Merge remote-tracking branch 'remotes/origin/feature/pdf-type' into release/v8.0.0

Feature/version on front

.github/workflows/artifact-csharp-mvc.yml

@@ -0,0 +1,31 @@
+name: Artifact Csharp MVC
+
+on:
+  workflow_dispatch:
+  push:
+    branches: [master]
+    paths: ['web/documentserver-example/csharp-mvc/**']
+  pull_request:
+    branches: [master]
+    paths: ['web/documentserver-example/csharp-mvc/**']
+
+jobs:
+  artifact:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v3
+      - name: Build Artifact
+        run: |
+          cd ${{ github.workspace }}
+          cwd=$(pwd)
+          git submodule update --init --recursive
+          cd ./web/documentserver-example/csharp-mvc
+          mkdir -p ./deploy/'DotNet (Csharp MVC) Example'
+          rsync -av --exclude='deploy' ./ ./deploy/'DotNet (Csharp MVC) Example'
+          rm -rf ./deploy/'DotNet (Csharp MVC) Example'/assets/.git
+      - name: Upload Artifact
+        uses: actions/upload-artifact@v3
+        with:
+          name: DotNet.Csharp.MVC.Example
+          path: ${{ github.workspace }}/web/documentserver-example/csharp-mvc/deploy

.github/workflows/artifact-csharp.yml

@@ -0,0 +1,30 @@
+name: Artifact Csharp
+
+on:
+  workflow_dispatch:
+  push:
+    branches: [master]
+    paths: ['web/documentserver-example/csharp/**']
+  pull_request:
+    branches: [master]
+    paths: ['web/documentserver-example/csharp/**']
+
+jobs:
+  artifact:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v3
+      - name: Build Artifact
+        run: |
+          cd ${{ github.workspace }}
+          git submodule update --init --recursive
+          cd ./web/documentserver-example/csharp
+          mkdir -p ./deploy/'DotNet (Csharp) Example'
+          rsync -av --exclude='deploy' ./ ./deploy/'DotNet (Csharp) Example'
+          rm -rf ./deploy/'DotNet (Csharp) Example'/assets/.git
+      - name: Upload Artifact
+        uses: actions/upload-artifact@v3
+        with:
+          name: DotNet.Csharp.Example
+          path: ${{ github.workspace }}/web/documentserver-example/csharp/deploy

.github/workflows/artifact-java.yml

@@ -0,0 +1,31 @@
+name: Artifact Java
+
+on:
+  workflow_dispatch:
+  push:
+    branches: [master]
+    paths: ['web/documentserver-example/java/**']
+  pull_request:
+    branches: [master]
+    paths: ['web/documentserver-example/java/**']
+
+jobs:
+  artifact:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v3
+      - name: Build Artifact
+        run: |
+          cd ${{ github.workspace }}
+          git submodule update --init --recursive
+          cd ./web/documentserver-example/java
+          mkdir -p ./deploy/'Java Example'
+          rsync -av --exclude='deploy' ./ ./deploy/'Java Example'
+          rm -rf ./deploy/'Java Example'/src/main/resources/assets/document-formats/.git
+          rm -rf ./deploy/'Java Example'/src/main/resources/assets/document-templates/.git
+      - name: Upload Artifact
+        uses: actions/upload-artifact@v3
+        with:
+          name: Java.Example
+          path: ${{ github.workspace }}/web/documentserver-example/java/deploy

.github/workflows/artifact-node.yml

@@ -0,0 +1,31 @@
+name: Artifact Nodejs
+
+on:
+  workflow_dispatch:
+  push:
+    branches: [master]
+    paths: ['web/documentserver-example/nodejs/**']
+  pull_request:
+    branches: [master]
+    paths: ['web/documentserver-example/nodejs/**']
+
+jobs:
+  artifact:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v3
+      - name: Build Artifact
+        run: |
+          cd ${{ github.workspace }}
+          git submodule update --init --recursive
+          cd ./web/documentserver-example/nodejs
+          mkdir -p ./deploy/'Node.js Example'
+          rsync -av --exclude='deploy' ./ ./deploy/'Node.js Example'
+          rm -rf ./deploy/'Node.js Example'/public/assets/document-formats/.git
+          rm -rf ./deploy/'Node.js Example'/public/assets/document-templates/.git
+      - name: Upload Artifact
+        uses: actions/upload-artifact@v3
+        with:
+          name: Node.js.Example
+          path: ${{ github.workspace }}/web/documentserver-example/nodejs/deploy

.github/workflows/artifact-php.yml

@@ -0,0 +1,31 @@
+name: Artifact PHP
+
+on:
+  workflow_dispatch:
+  push:
+    branches: [master]
+    paths: ['web/documentserver-example/php/**']
+  pull_request:
+    branches: [master]
+    paths: ['web/documentserver-example/php/**']
+
+jobs:
+  artifact:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v3
+      - name: Build Artifact
+        run: |
+          cd ${{ github.workspace }}
+          git submodule update --init --recursive
+          cd ./web/documentserver-example/php
+          mkdir -p ./deploy/'PHP Example'
+          rsync -av --exclude='deploy' ./ ./deploy/'PHP Example'
+          rm -rf ./deploy/'PHP Example'/assets/document-formats/.git
+          rm -rf ./deploy/'PHP Example'/assets/document-templates/.git
+      - name: Upload Artifact
+        uses: actions/upload-artifact@v3
+        with:
+          name: PHP.Example
+          path: ${{ github.workspace }}/web/documentserver-example/php/deploy

.github/workflows/artifact-python.yml

@@ -0,0 +1,31 @@
+name: Artifact Python
+
+on:
+  workflow_dispatch:
+  push:
+    branches: [master]
+    paths: ['web/documentserver-example/python/**']
+  pull_request:
+    branches: [master]
+    paths: ['web/documentserver-example/python/**']
+
+jobs:
+  artifact:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v3
+      - name: Build Artifact
+        run: |
+          cd ${{ github.workspace }}
+          git submodule update --init --recursive
+          cd ./web/documentserver-example/python
+          mkdir -p ./deploy/'Python Example'
+          rsync -av --exclude='deploy' ./ ./deploy/'Python Example'
+          rm -rf ./deploy/'Python Example'/assets/document-formats/.git
+          rm -rf ./deploy/'Python Example'/assets/document-templates/.git
+      - name: Upload Artifact
+        uses: actions/upload-artifact@v3
+        with:
+          name: Python.Example
+          path: ${{ github.workspace }}/web/documentserver-example/python/deploy

.github/workflows/artifact-ruby.yml

@@ -0,0 +1,31 @@
+name: Artifact Ruby
+
+on:
+  workflow_dispatch:
+  push:
+    branches: [master]
+    paths: ['web/documentserver-example/ruby/**']
+  pull_request:
+    branches: [master]
+    paths: ['web/documentserver-example/ruby/**']
+
+jobs:
+  artifact:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v3
+      - name: Build Artifact
+        run: |
+          cd ${{ github.workspace }}
+          git submodule update --init --recursive
+          cd ./web/documentserver-example/ruby
+          mkdir -p ./deploy/'Ruby Example'
+          rsync -av --exclude='deploy' ./ ./deploy/'Ruby Example'
+          rm -rf ./deploy/'Ruby Example'/public/assets/document-formats/.git
+          rm -rf ./deploy/'Ruby Example'/public/assets/document-templates/.git
+      - name: Upload Artifact
+        uses: actions/upload-artifact@v3
+        with:
+          name: Ruby.Example
+          path: ${{ github.workspace }}/web/documentserver-example/ruby/deploy

.github/workflows/artifact-spring.yml

@@ -0,0 +1,32 @@
+name: Artifact Java Spring
+
+on:
+  workflow_dispatch:
+  push:
+    branches: [master]
+    paths: ['web/documentserver-example/java-spring/**']
+  pull_request:
+    branches: [master]
+    paths: ['web/documentserver-example/java-spring/**']
+
+jobs:
+  artifact:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v3
+      - name: Build Artifact
+        run: |
+          cd ${{ github.workspace }}
+          cwd=$(pwd)
+          git submodule update --init --recursive
+          cd ./web/documentserver-example/java-spring
+          mkdir -p ./deploy/'Java Spring Example'
+          rsync -av --exclude='deploy' ./ ./deploy/'Java Spring Example'
+          rm -rf ./deploy/'Java Spring Example'/src/main/resources/assets/document-formats/.git
+          rm -rf ./deploy/'Java Spring Example'/src/main/resources/assets/document-templates/.git
+      - name: Upload Artifact
+        uses: actions/upload-artifact@v3
+        with:
+          name: Java.Spring.Example
+          path: ${{ github.workspace }}/web/documentserver-example/java-spring/deploy

.github/workflows/lint-java.yml

@@ -0,0 +1,31 @@
+name: Lint Java
+
+on:
+  workflow_dispatch:
+  push:
+    branches: [master, main]
+    paths: ['web/documentserver-example/java/**']
+  pull_request:
+    branches: [master, main, develop]
+    paths: ['web/documentserver-example/java/**']
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: ./web/documentserver-example/java
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v3
+
+      - name: Install Java 11
+        uses: actions/setup-java@v3
+        with:
+          distribution: 'temurin'
+          java-version: '11'
+          
+      - name: Run linter
+        run: |
+          mvn -version
+          mvn package

.github/workflows/lint-nodejs.yml

@@ -0,0 +1,35 @@
+name: ESLint
+
+on:
+  workflow_dispatch:
+  push:
+    branches: [master, main]
+    paths: ['web/documentserver-example/nodejs/**']
+  pull_request:
+    branches: [master, main, develop]
+    paths: ['web/documentserver-example/nodejs/**']
+
+env:
+  NODE_VERSION: 16
+
+jobs:
+  lint:
+    name: Lint 
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: ./web/documentserver-example/nodejs
+    steps:
+      - name: Install NodeJS
+        uses: actions/setup-node@v3
+        with:
+          node-version: ${{ env.NODE_VERSION }}
+      
+      - name: Code Checkout
+        uses: actions/checkout@v3
+
+      - name: Install Dependencies
+        run: npm ci
+        
+      - name: Code Linting
+        run: npm run lint

.github/workflows/lint-php.yml

@@ -0,0 +1,29 @@
+name: PHPCs
+
+on:
+  workflow_dispatch:
+  push:
+    branches: [master, main]
+    paths: ['web/documentserver-example/php/**']
+  pull_request:
+    branches: [master, main, develop]
+    paths: ['web/documentserver-example/php/**']
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: ./web/documentserver-example/php
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: '8.2'
+          tools: cs2pr, phpcs
+          
+      - name: Lint
+        run: phpcs src index.php

.github/workflows/lint-python.yml

@@ -0,0 +1,37 @@
+name: PyLint
+
+on:
+  workflow_dispatch:
+  push:
+    branches: [master, main]
+    paths: ['web/documentserver-example/python/**']
+  pull_request:
+    branches: [master, main, develop]
+    paths: ['web/documentserver-example/python/**']
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: ./web/documentserver-example/python
+    steps:
+      - uses: actions/checkout@v3
+      
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: '3.11' 
+
+      - name: Install Dependencies
+        run: |
+          make dev
+
+      - name: Lint Flake8
+        run: |
+          make lint
+
+      # TODO: Configure mypy
+      # - name: Types mypy
+      #   run: |
+      #     make types

.github/workflows/lint-ruby.yml

@@ -0,0 +1,37 @@
+name: Rubocop
+
+on:
+  workflow_dispatch:
+  push:
+    branches: [master, main]
+    paths: ['web/documentserver-example/ruby/**']
+  pull_request:
+    branches: [master, main, develop]
+    paths: ['web/documentserver-example/ruby/**']
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: ./web/documentserver-example/ruby
+    steps:
+    - name: Checkout Repository
+      uses: actions/checkout@v3
+
+    - name: Setup Ruby
+      uses: ruby/setup-ruby@v1
+      with:
+        ruby-version: '3.2.2'
+
+    - name: Update Submodules
+      run: |
+        git submodule update --init --recursive
+
+    - name: Install Dependencies
+      run: |
+        bundle update
+
+    - name: Rubocop
+      run: |
+        bundle exec rubocop

.github/workflows/lint-spring.yml

@@ -0,0 +1,31 @@
+name: Lint Spring
+
+on:
+  workflow_dispatch:
+  push:
+    branches: [master, main]
+    paths: ['web/documentserver-example/java-spring/**']
+  pull_request:
+    branches: [master, main, develop]
+    paths: ['web/documentserver-example/java-spring/**']
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: ./web/documentserver-example/java-spring
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v3
+
+      - name: Install Java 11
+        uses: actions/setup-java@v3
+        with:
+          distribution: 'temurin'
+          java-version: '11'
+          
+      - name: Run linter
+        run: |
+          mvn -version
+          mvn package

.github/workflows/release.yml

@@ -0,0 +1,123 @@
+name: Release
+
+on:
+  push:
+    branches: [master,main]
+
+permissions:
+  contents: write
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v3
+      - name: Clone Submodules
+        run: |
+          cd ${{ github.workspace }}
+          git submodule update --init --recursive
+      - name: Get Info
+        run: |
+          echo "version=$(grep -Eo '[0-9]+(\.[0-9]+)+' CHANGELOG.md | head -n 1)" >> $GITHUB_OUTPUT
+        id: info
+      - name: Generate Changelog
+        run: |
+          awk '/## [0-9]/{p++} p; /## [0-9]/{if (p > 1) exit}' CHANGELOG.md | awk 'NR>2 {print last} {last=$0}' > RELEASE.md
+      - name: Build Csharp MVC Artifact
+        run: |
+          cd ${{ github.workspace }}
+          cd ./web/documentserver-example/csharp-mvc
+          mkdir -p ./'DotNet (Csharp MVC) Example'
+          rsync -av --exclude='DotNet (Csharp MVC) Example' ./ ./'DotNet (Csharp MVC) Example'
+          cd ./'DotNet (Csharp MVC) Example'/assets
+          rm -rf .git
+      - name: Build Csharp Artifact
+        run: |
+          cd ${{ github.workspace }}
+          cd ./web/documentserver-example/csharp
+          mkdir -p ./'DotNet (Csharp) Example'
+          rsync -av --exclude='DotNet (Csharp) Example' ./ ./'DotNet (Csharp) Example'
+          rm -rf ./'DotNet (Csharp) Example'/assets/.git
+      - name: Build Java Artifact
+        run: |
+          cd ${{ github.workspace }}
+          cd ./web/documentserver-example/java
+          mkdir -p ./'Java Example'
+          rsync -av --exclude='Java Example' ./ ./'Java Example'
+          rm -rf ./'Java Example'/src/main/resources/assets/document-formats/.git
+          rm -rf ./'Java Example'/src/main/resources/assets/document-templates/.git
+      - name: Build Nodejs Artifact
+        run: |
+          cd ${{ github.workspace }}
+          cd ./web/documentserver-example/nodejs
+          mkdir -p ./'Node.js Example'
+          rsync -av --exclude='Node.js Example' ./ ./'Node.js Example'
+          rm -rf ./'Node.js Example'/public/assets/document-formats/.git
+          rm -rf ./'Node.js Example'/public/assets/document-templates/.git
+      - name: Build PHP Artifact
+        run: |
+          cd ${{ github.workspace }}
+          cd ./web/documentserver-example/php
+          mkdir -p ./'PHP Example'
+          rsync -av --exclude='PHP Example' ./ ./'PHP Example'
+          rm -rf ./'PHP Example'/assets/document-formats/.git
+          rm -rf ./'PHP Example'/assets/document-templates/.git
+      - name: Build Python Artifact
+        run: |
+          cd ${{ github.workspace }}
+          cd ./web/documentserver-example/python
+          mkdir -p ./'Python Example'
+          rsync -av --exclude='Python Example' ./ ./'Python Example'
+          rm -rf ./'Python Example'/assets/document-formats/.git
+          rm -rf ./'Python Example'/assets/document-templates/.git
+      - name: Build Ruby Artifact
+        run: |
+          cd ${{ github.workspace }}
+          cd ./web/documentserver-example/ruby
+          mkdir -p ./'Ruby Example'
+          rsync -av --exclude='Ruby Example' ./ ./'Ruby Example'
+          rm -rf ./'Ruby Example'/public/assets/document-formats/.git
+          rm -rf ./'Ruby Example'/public/assets/document-templates/.git
+      - name: Build Spring Artifact
+        run: |
+          cd ${{ github.workspace }}
+          cd ./web/documentserver-example/java-spring
+          mkdir -p ./'Java Spring Example'
+          rsync -av --exclude='Java Spring Example' ./ ./'Java Spring Example'
+          rm -rf ./'Java Spring Example'/src/main/resources/assets/document-formats/.git
+          rm -rf ./'Java Spring Example'/src/main/resources/assets/document-templates/.git
+      - name: Pack Artifacts
+        run: |
+          cd ${{ github.workspace }}/web/documentserver-example/csharp-mvc
+          zip -r DotNet.Csharp.MVC.Example.zip ./'DotNet (Csharp MVC) Example'
+          cd ${{ github.workspace }}/web/documentserver-example/csharp
+          zip -r DotNet.Csharp.Example.zip ./'DotNet (Csharp) Example'
+          cd ${{ github.workspace }}/web/documentserver-example/java
+          zip -r Java.Example.zip ./'Java Example'
+          cd ${{ github.workspace }}/web/documentserver-example/nodejs
+          zip -r Node.js.Example.zip ./'Node.js Example'
+          cd ${{ github.workspace }}/web/documentserver-example/php
+          zip -r PHP.Example.zip ./'PHP Example'
+          cd ${{ github.workspace }}/web/documentserver-example/python
+          zip -r Python.Example.zip ./'Python Example'
+          cd ${{ github.workspace }}/web/documentserver-example/ruby
+          zip -r Ruby.Example.zip ./'Ruby Example'
+          cd ${{ github.workspace }}/web/documentserver-example/java-spring
+          zip -r Java.Spring.Example.zip ./'Java Spring Example'
+      - name: Create Release
+        uses: ncipollo/release-action@v1
+        id: create_release
+        with:
+          bodyFile: RELEASE.md
+          artifacts: "
+            ${{ github.workspace }}/web/documentserver-example/csharp-mvc/DotNet.Csharp.MVC.Example.zip,
+            ${{ github.workspace }}/web/documentserver-example/csharp/DotNet.Csharp.Example.zip,
+            ${{ github.workspace }}/web/documentserver-example/java/Java.Example.zip,
+            ${{ github.workspace }}/web/documentserver-example/nodejs/Node.js.Example.zip,
+            ${{ github.workspace }}/web/documentserver-example/php/PHP.Example.zip,
+            ${{ github.workspace }}/web/documentserver-example/python/Python.Example.zip,
+            ${{ github.workspace }}/web/documentserver-example/ruby/Ruby.Example.zip,
+            ${{ github.workspace }}/web/documentserver-example/java-spring/Java.Spring.Example.zip
+          "
+          tag: v${{ steps.info.outputs.version }}

.gitignore

@@ -11,6 +11,14 @@
 **/.vscode/
 **/.vs/
 **/.idea
+.classpath
+.project
+.settings/
+*.iml
+*.iws
+.DS_Store
 /web/documentserver-example/java/target/
+/web/documentserver-example/java-spring/target/
 /web/documentserver-example/csharp/packages
 /web/documentserver-example/csharp-mvc/packages
+/web/documentserver-example/java-spring/documents/

.gitmodules

@@ -1,32 +1,62 @@
-[submodule "web/documentserver-example/nodejs/public/assets"]
-	path = web/documentserver-example/nodejs/public/assets
+[submodule "web/documentserver-example/nodejs/public/assets/document-templates"]
+	path = web/documentserver-example/nodejs/public/assets/document-templates
 	url = https://github.com/ONLYOFFICE/document-templates
 	branch = main/en
-[submodule "web/documentserver-example/java/src/main/resources/assets"]
-	path = web/documentserver-example/java/src/main/resources/assets
+[submodule "web/documentserver-example/nodejs/public/assets/document-formats"]
+	path = web/documentserver-example/nodejs/public/assets/document-formats
+	url = https://github.com/ONLYOFFICE/document-formats
+	branch = feature/v8.0
+[submodule "web/documentserver-example/csharp-mvc/assets/document-templates"]
+	path = web/documentserver-example/csharp-mvc/assets/document-templates
 	url = https://github.com/ONLYOFFICE/document-templates
 	branch = main/en
-[submodule "web/documentserver-example/php/assets"]
-	path = web/documentserver-example/php/assets
+[submodule "web/documentserver-example/csharp-mvc/assets/document-formats"]
+	path = web/documentserver-example/csharp-mvc/assets/document-formats
+	url = https://github.com/ONLYOFFICE/document-formats
+[submodule "web/documentserver-example/php/assets/document-templates"]
+	path = web/documentserver-example/php/assets/document-templates
 	url = https://github.com/ONLYOFFICE/document-templates
 	branch = main/en
-[submodule "web/documentserver-example/python/assets"]
-	path = web/documentserver-example/python/assets
+[submodule "web/documentserver-example/php/assets/document-formats"]
+	path = web/documentserver-example/php/assets/document-formats
+	url = https://github.com/ONLYOFFICE/document-formats
+	branch = master
+[submodule "web/documentserver-example/python/assets/document-templates"]
+	path = web/documentserver-example/python/assets/document-templates
 	url = https://github.com/ONLYOFFICE/document-templates
 	branch = main/en
-[submodule "web/documentserver-example/csharp-mvc/assets"]
-	path = web/documentserver-example/csharp-mvc/assets
+[submodule "web/documentserver-example/java/src/main/resources/assets/document-templates"]
+	path = web/documentserver-example/java/src/main/resources/assets/document-templates
 	url = https://github.com/ONLYOFFICE/document-templates
 	branch = main/en
-[submodule "web/documentserver-example/csharp/assets"]
-	path = web/documentserver-example/csharp/assets
+[submodule "web/documentserver-example/ruby/assets/document-templates"]
+	path = web/documentserver-example/ruby/assets/document-templates
 	url = https://github.com/ONLYOFFICE/document-templates
 	branch = main/en
-[submodule "web/documentserver-example/ruby/public/assets"]
-	path = web/documentserver-example/ruby/public/assets
+[submodule "web/documentserver-example/java-spring/src/main/resources/assets/document-templates"]
+	path = web/documentserver-example/java-spring/src/main/resources/assets/document-templates
 	url = https://github.com/ONLYOFFICE/document-templates
 	branch = main/en
-[submodule "web/documentserver-example/java-spring/src/main/resources/assets"]
-	path = web/documentserver-example/java-spring/src/main/resources/assets
+[submodule "web/documentserver-example/python/assets/document-formats"]
+	path = web/documentserver-example/python/assets/document-formats
+	url = https://github.com/ONLYOFFICE/document-formats
+	branch = master
+[submodule "web/documentserver-example/ruby/assets/document-formats"]
+	path = web/documentserver-example/ruby/assets/document-formats
+	url = https://github.com/ONLYOFFICE/document-formats
+	branch = master
+[submodule "web/documentserver-example/java/src/main/resources/assets/document-formats"]
+	path = web/documentserver-example/java/src/main/resources/assets/document-formats
+	url = https://github.com/ONLYOFFICE/document-formats
+	branch = master
+[submodule "web/documentserver-example/java-spring/src/main/resources/assets/document-formats"]
+	path = web/documentserver-example/java-spring/src/main/resources/assets/document-formats
+	url = https://github.com/ONLYOFFICE/document-formats
+	branch = master
+[submodule "web/documentserver-example/csharp/assets/document-templates"]
+	path = web/documentserver-example/csharp/assets/document-templates
 	url = https://github.com/ONLYOFFICE/document-templates
 	branch = main/en
+[submodule "web/documentserver-example/csharp/assets/document-formats"]
+	path = web/documentserver-example/csharp/assets/document-formats
+	url = https://github.com/ONLYOFFICE/document-formats

3rd-Party.license

@@ -3,10 +3,6 @@ Document Server integration example uses code from the following 3rd party proje
 
 web/documentserver-example/csharp
 
-jQuery        - jQuery is a new kind of JavaScript Library.        jQuery is a fast and concise JavaScript Library that simplifies HTML document traversing, event handling, animating, and Ajax interactions for rapid web development. jQuery is designed to change the way that you write JavaScript.        NOTE: This package is maintained on behalf of the library owners by the NuGet Community Packages project at https://nugetpackages.codeplex.com/ (https://jquery.org/license/)
-License:        MIT
-License File:   jQuery.license
-
 jQuery.BlockUI - The jQuery BlockUI Plugin lets you simulate synchronous behavior when using AJAX, without locking the browser. (https://github.com/malsup/blockui/)
 License:        MIT, GPL
 License File:   jQuery.BlockUI.license
@@ -19,10 +15,26 @@ jQuery.iframe-transport - jQuery Iframe Transport Plugin for File Upload (https:
 License:        MIT
 License File:   jQuery.iframe-transport.license
 
+jQuery        - jQuery is a new kind of JavaScript Library.        jQuery is a fast and concise JavaScript Library that simplifies HTML document traversing, event handling, animating, and Ajax interactions for rapid web development. jQuery is designed to change the way that you write JavaScript.        NOTE: This package is maintained on behalf of the library owners by the NuGet Community Packages project at https://nugetpackages.codeplex.com/ (https://jquery.org/license/)
+License:        MIT
+License File:   jQuery.license
+
+jQuery.Migrate - Upgrading libraries such as jQuery can be a lot of work, when breaking changes have been introduced. jQuery Migrate makes this easier, by restoring the APIs that were removed, and additionally shows warnings in the browser console (development version of jQuery Migrate only) when removed and/or deprecated APIs are used. (https://github.com/jquery/jquery-migrate/blob/main/LICENSE.txt)
+License:        OpenJS
+License File:   jQuery.Migrate.license
+
 jQuery.UI     - jQuery UI is an open source library of interface components — interactions, full-featured widgets, and animation effects — based on the stellar jQuery javascript library . Each component is built according to jQuery's event-driven architecture (find something, manipulate it) and is themeable, making it easy for developers of any skill level to integrate and extend into their own code. (https://jquery.org/license/)
 License:        MIT
 License File:   jQuery.UI.license
 
+JWT           - JWT (JSON Web Token) Implementation for .NET (Public Domain) (https://github.com/jwt-dotnet/jwt/)
+License:        MIT
+License File:   JWT.license
+
+Newtonsoft.Json - Json.NET is a popular high-performance JSON framework for .NET (https://github.com/JamesNK/Newtonsoft.Json)
+License:        MIT
+License File:   Newtonsoft.Json.license
+
 
 web/documentserver-example/csharp-mvc
 
@@ -30,10 +42,6 @@ Entity Framework - Entity Framework is an object-relational mapper that enables
 License:        MICROSOFT SOFTWARE SUPPLEMENTAL TERMS, MICROSOFT SOFTWARE LICENSE TERMS
 License File:   EntityFramework.license
 
-jQuery        - jQuery is a new kind of JavaScript Library.        jQuery is a fast and concise JavaScript Library that simplifies HTML document traversing, event handling, animating, and Ajax interactions for rapid web development. jQuery is designed to change the way that you write JavaScript.        NOTE: This package is maintained on behalf of the library owners by the NuGet Community Packages project at https://nugetpackages.codeplex.com/ (https://jquery.org/license/)
-License:        MIT
-License File:   jQuery.license
-
 jQuery.BlockUI - The jQuery BlockUI Plugin lets you simulate synchronous behavior when using AJAX, without locking the browser. (https://github.com/malsup/blockui/)
 License:        MIT, GPL
 License File:   jQuery.BlockUI.license
@@ -46,15 +54,27 @@ jQuery.iframe-transport - jQuery Iframe Transport Plugin for File Upload (https:
 License:        MIT
 License File:   jQuery.iframe-transport.license
 
+jQuery        - jQuery is a new kind of JavaScript Library.        jQuery is a fast and concise JavaScript Library that simplifies HTML document traversing, event handling, animating, and Ajax interactions for rapid web development. jQuery is designed to change the way that you write JavaScript.        NOTE: This package is maintained on behalf of the library owners by the NuGet Community Packages project at https://nugetpackages.codeplex.com/ (https://jquery.org/license/)
+License:        MIT
+License File:   jQuery.license
+
+jQuery.Migrate - Upgrading libraries such as jQuery can be a lot of work, when breaking changes have been introduced. jQuery Migrate makes this easier, by restoring the APIs that were removed, and additionally shows warnings in the browser console (development version of jQuery Migrate only) when removed and/or deprecated APIs are used. (https://github.com/jquery/jquery-migrate/blob/main/LICENSE.txt)
+License:        OpenJS
+License File:   jQuery.Migrate.license
+
 jQuery.UI     - jQuery UI is an open source library of interface components — interactions, full-featured widgets, and animation effects — based on the stellar jQuery javascript library . Each component is built according to jQuery's event-driven architecture (find something, manipulate it) and is themeable, making it easy for developers of any skill level to integrate and extend into their own code. (https://jquery.org/license/)
 License:        MIT
 License File:   jQuery.UI.license
 
+JWT           - JWT (JSON Web Token) Implementation for .NET (Public Domain) (https://github.com/jwt-dotnet/jwt/)
+License:        MIT
+License File:   JWT.license
+
 Microsoft.Web.Infrastructure - This package contains the Microsoft.Web.Infrastructure assembly that lets you dynamically register HTTP modules at run time. (https://www.microsoft.com/web/webpi/eula/aspnetmvc3update-eula.htm)
 License:        MS-EULA License
 License File:   Microsoft.Web.Infrastructure.license
 
-Newtonsoft.Json - Json.NET is a popular high-performance JSON framework for .NET (https://licenses.nuget.org/MIT)
+Newtonsoft.Json - Json.NET is a popular high-performance JSON framework for .NET (https://github.com/JamesNK/Newtonsoft.Json)
 License:        MIT
 License File:   Newtonsoft.Json.license
 
@@ -65,10 +85,6 @@ License File:   WebGrease.license
 
 web/documentserver-example/java
 
-jQuery        - jQuery is a new kind of JavaScript Library.        jQuery is a fast and concise JavaScript Library that simplifies HTML document traversing, event handling, animating, and Ajax interactions for rapid web development. jQuery is designed to change the way that you write JavaScript.        NOTE: This package is maintained on behalf of the library owners by the NuGet Community Packages project at https://nugetpackages.codeplex.com/ (https://jquery.org/license/)
-License:        MIT
-License File:   jQuery.license
-
 jQuery.BlockUI - The jQuery BlockUI Plugin lets you simulate synchronous behavior when using AJAX, without locking the browser. (https://github.com/malsup/blockui/)
 License:        MIT, GPL
 License File:   jQuery.BlockUI.license
@@ -81,6 +97,14 @@ jQuery.iframe-transport - jQuery Iframe Transport Plugin for File Upload (https:
 License:        MIT
 License File:   jQuery.iframe-transport.license
 
+jQuery        - jQuery is a new kind of JavaScript Library.        jQuery is a fast and concise JavaScript Library that simplifies HTML document traversing, event handling, animating, and Ajax interactions for rapid web development. jQuery is designed to change the way that you write JavaScript.        NOTE: This package is maintained on behalf of the library owners by the NuGet Community Packages project at https://nugetpackages.codeplex.com/ (https://jquery.org/license/)
+License:        MIT
+License File:   jQuery.license
+
+jQuery.Migrate - Upgrading libraries such as jQuery can be a lot of work, when breaking changes have been introduced. jQuery Migrate makes this easier, by restoring the APIs that were removed, and additionally shows warnings in the browser console (development version of jQuery Migrate only) when removed and/or deprecated APIs are used. (https://github.com/jquery/jquery-migrate/blob/main/LICENSE.txt)
+License:        OpenJS
+License File:   jQuery.Migrate.license
+
 jQuery.UI     - jQuery UI is an open source library of interface components — interactions, full-featured widgets, and animation effects — based on the stellar jQuery javascript library . Each component is built according to jQuery's event-driven architecture (find something, manipulate it) and is themeable, making it easy for developers of any skill level to integrate and extend into their own code. (https://jquery.org/license/)
 License:        MIT
 License File:   jQuery.UI.license
@@ -89,12 +113,24 @@ Prime JWT     - is intended to be fast and easy to use. Prime JWT has a single e
 License:        Apache 2.0
 License File:   prime-jwt.license
 
+Project Lombok - Spice up your java: Automatic Resource Management, automatic generation of getters, setters, equals, hashCode and toString, and more! (https://projectlombok.org/LICENSE)
+License:        MIT
+License File:   lombok.license
+
 
 web/documentserver-example/java-spring
 
-jQuery        - jQuery is a new kind of JavaScript Library.        jQuery is a fast and concise JavaScript Library that simplifies HTML document traversing, event handling, animating, and Ajax interactions for rapid web development. jQuery is designed to change the way that you write JavaScript.        NOTE: This package is maintained on behalf of the library owners by the NuGet Community Packages project at https://nugetpackages.codeplex.com/ (https://jquery.org/license/)
-License:        MIT
-License File:   jQuery.license
+Gson          - Gson is a Java library that can be used to convert Java Objects into their JSON representation. (https://github.com/google/gson/blob/master/LICENSE)
+License:        Apache 2.0
+License File:   gson.license
+
+H2 Database Engine - This software contains unmodified binary redistributions for H2 database engine. H2 is a relational DBMS that can be embedded in java applications. (https://h2database.com/html/license.html)
+License:        MPL 2.0 or EPL 1.0
+License File:   h2database.license
+
+Jackson Databind - General-purpose data-binding functionality and tree-model for Jackson Data Processor. (https://github.com/FasterXML/jackson-databind/blob/master/LICENSE)
+License:        Apache 2.0
+License File:   jackson-databind.license
 
 jQuery.BlockUI - The jQuery BlockUI Plugin lets you simulate synchronous behavior when using AJAX, without locking the browser. (https://github.com/malsup/blockui/)
 License:        MIT, GPL
@@ -108,10 +144,30 @@ jQuery.iframe-transport - jQuery Iframe Transport Plugin for File Upload (https:
 License:        MIT
 License File:   jQuery.iframe-transport.license
 
+jQuery        - jQuery is a new kind of JavaScript Library.        jQuery is a fast and concise JavaScript Library that simplifies HTML document traversing, event handling, animating, and Ajax interactions for rapid web development. jQuery is designed to change the way that you write JavaScript.        NOTE: This package is maintained on behalf of the library owners by the NuGet Community Packages project at https://nugetpackages.codeplex.com/ (https://jquery.org/license/)
+License:        MIT
+License File:   jQuery.license
+
+jQuery.Migrate - Upgrading libraries such as jQuery can be a lot of work, when breaking changes have been introduced. jQuery Migrate makes this easier, by restoring the APIs that were removed, and additionally shows warnings in the browser console (development version of jQuery Migrate only) when removed and/or deprecated APIs are used. (https://github.com/jquery/jquery-migrate/blob/main/LICENSE.txt)
+License:        OpenJS
+License File:   jQuery.Migrate.license
+
 jQuery.UI     - jQuery UI is an open source library of interface components — interactions, full-featured widgets, and animation effects — based on the stellar jQuery javascript library . Each component is built according to jQuery's event-driven architecture (find something, manipulate it) and is themeable, making it easy for developers of any skill level to integrate and extend into their own code. (https://jquery.org/license/)
 License:        MIT
 License File:   jQuery.UI.license
 
+JSON.simple   - JSON.simple is a simple Java toolkit for JSON. You can use JSON.simple to encode or decode JSON text. (https://github.com/fangyidong/json-simple/blob/master/LICENSE.txt)
+License:        Apache 2.0
+License File:   JSON.simple.license
+
+Project Lombok - Project Lombok is a java library that automatically plugs into your editor and build tools. (https://mvnrepository.com/artifact/org.projectlombok/lombok).
+License:        MIT
+License File    lombok.license
+
+ModelMapper   - ModelMapper is an intelligent object mapping library that automatically maps objects to each other. (https://github.com/modelmapper/modelmapper)
+License:        Apache 2.0
+License File    modelmapper.license
+
 Prime JWT     - is intended to be fast and easy to use. Prime JWT has a single external dependency on Jackson. (https://github.com/ws-apps/prime-jwt/blob/master/LICENSE)
 License:        Apache 2.0
 License File:   prime-jwt.license
@@ -132,22 +188,6 @@ Spring Data JPA - Persist data in SQL stores with Java Persistence API using Spr
 License:        Apache 2.0
 License File:   spring-data-jpa.license
 
-H2 Database Engine - This software contains unmodified binary redistributions for H2 database engine. H2 is a relational DBMS that can be embedded in java applications. (https://h2database.com/html/license.html)
-License:        MPL 2.0 or EPL 1.0
-License File:   h2database.license
-
-JSON.simple   - JSON.simple is a simple Java toolkit for JSON. You can use JSON.simple to encode or decode JSON text. (https://github.com/fangyidong/json-simple/blob/master/LICENSE.txt)
-License:        Apache 2.0
-License File:   JSON.simple.license
-
-Gson          - Gson is a Java library that can be used to convert Java Objects into their JSON representation. (https://github.com/google/gson/blob/master/LICENSE)
-License:        Apache 2.0
-License File:   gson.license
-
-Jackson Databind - General-purpose data-binding functionality and tree-model for Jackson Data Processor. (https://github.com/FasterXML/jackson-databind/blob/master/LICENSE)
-License:        Apache 2.0
-License File:   jackson-databind.license
-
 
 web/documentserver-example/nodejs
 
@@ -183,10 +223,6 @@ he            - a robust HTML entity encoder/decoder written in JavaScript. (htt
 License:        MIT
 License File:   he.license
 
-jQuery        - jQuery is a new kind of JavaScript Library.        jQuery is a fast and concise JavaScript Library that simplifies HTML document traversing, event handling, animating, and Ajax interactions for rapid web development. jQuery is designed to change the way that you write JavaScript.        NOTE: This package is maintained on behalf of the library owners by the NuGet Community Packages project at https://nugetpackages.codeplex.com/ (https://jquery.org/license/)
-License:        MIT
-License File:   jQuery.license
-
 jQuery.BlockUI - The jQuery BlockUI Plugin lets you simulate synchronous behavior when using AJAX, without locking the browser. (https://github.com/malsup/blockui/)
 License:        MIT, GPL
 License File:   jQuery.BlockUI.license
@@ -199,6 +235,14 @@ jQuery.iframe-transport - jQuery Iframe Transport Plugin for File Upload (https:
 License:        MIT
 License File:   jQuery.iframe-transport.license
 
+jQuery        - jQuery is a new kind of JavaScript Library.        jQuery is a fast and concise JavaScript Library that simplifies HTML document traversing, event handling, animating, and Ajax interactions for rapid web development. jQuery is designed to change the way that you write JavaScript.        NOTE: This package is maintained on behalf of the library owners by the NuGet Community Packages project at https://nugetpackages.codeplex.com/ (https://jquery.org/license/)
+License:        MIT
+License File:   jQuery.license
+
+jQuery.Migrate - Upgrading libraries such as jQuery can be a lot of work, when breaking changes have been introduced. jQuery Migrate makes this easier, by restoring the APIs that were removed, and additionally shows warnings in the browser console (development version of jQuery Migrate only) when removed and/or deprecated APIs are used. (https://github.com/jquery/jquery-migrate/blob/main/LICENSE.txt)
+License:        OpenJS
+License File:   jQuery.Migrate.license
+
 jQuery.UI     - jQuery UI is an open source library of interface components — interactions, full-featured widgets, and animation effects — based on the stellar jQuery javascript library . Each component is built according to jQuery's event-driven architecture (find something, manipulate it) and is themeable, making it easy for developers of any skill level to integrate and extend into their own code. (https://jquery.org/license/)
 License:        MIT
 License File:   jQuery.UI.license
@@ -228,11 +272,8 @@ License:        MIT
 License File:   urllib.license
 
 
-web/documentserver-example/php
 
-jQuery        - jQuery is a new kind of JavaScript Library.        jQuery is a fast and concise JavaScript Library that simplifies HTML document traversing, event handling, animating, and Ajax interactions for rapid web development. jQuery is designed to change the way that you write JavaScript.        NOTE: This package is maintained on behalf of the library owners by the NuGet Community Packages project at https://nugetpackages.codeplex.com/ (https://jquery.org/license/)
-License:        MIT
-License File:   jQuery.license
+web/documentserver-example/php
 
 jQuery.BlockUI - The jQuery BlockUI Plugin lets you simulate synchronous behavior when using AJAX, without locking the browser. (https://github.com/malsup/blockui/)
 License:        MIT, GPL
@@ -246,10 +287,101 @@ jQuery.iframe-transport - jQuery Iframe Transport Plugin for File Upload (https:
 License:        MIT
 License File:   jQuery.iframe-transport.license
 
+jQuery        - jQuery is a new kind of JavaScript Library.        jQuery is a fast and concise JavaScript Library that simplifies HTML document traversing, event handling, animating, and Ajax interactions for rapid web development. jQuery is designed to change the way that you write JavaScript.        NOTE: This package is maintained on behalf of the library owners by the NuGet Community Packages project at https://nugetpackages.codeplex.com/ (https://jquery.org/license/)
+License:        MIT
+License File:   jQuery.license
+
+jQuery.Migrate - Upgrading libraries such as jQuery can be a lot of work, when breaking changes have been introduced. jQuery Migrate makes this easier, by restoring the APIs that were removed, and additionally shows warnings in the browser console (development version of jQuery Migrate only) when removed and/or deprecated APIs are used. (https://github.com/jquery/jquery-migrate/blob/main/LICENSE.txt)
+License:        OpenJS
+License File:   jQuery.Migrate.license
+
 jQuery.UI     - jQuery UI is an open source library of interface components — interactions, full-featured widgets, and animation effects — based on the stellar jQuery javascript library . Each component is built according to jQuery's event-driven architecture (find something, manipulate it) and is themeable, making it easy for developers of any skill level to integrate and extend into their own code. (https://jquery.org/license/)
 License:        MIT
 License File:   jQuery.UI.license
 
+JWT           - JSON Web Token implementation (https://github.com/firebase/php-jwt/blob/master/LICENSE)
+License:        BSD-3-Clause
+License File:   jwt.license
+
+PHP_CodeSniffer - PHP_CodeSniffer is a set of two PHP scripts; the main phpcs script that tokenizes PHP, JavaScript and CSS files to detect violations of a defined coding standard, and a second phpcbf script to automatically correct coding standard violations. PHP_CodeSniffer is an essential development tool that ensures your code remains clean and consistent. (https://github.com/squizlabs/PHP_CodeSniffer/blob/master/licence.txt)
+License:        BSD-3-Clause
+License File:   PHP_CodeSniffer.license
+
+PHPUnit         - The PHP Unit Testing framework. (https://github.com/sebastianbergmann/phpunit/blob/main/LICENSE)
+License:        BSD 3-Clause
+License File:   phpunit.license
+
+property-access - Provides functions to read and write from/to an object or array using a simple string notation. (https://github.com/symfony/property-access/blob/6.3/LICENSE)
+License:        MIT
+License File:   property-access.license
+
+serializer      - Handles serializing and deserializing data structures, including object graphs, into array structures or other formats like XML and JSON. (https://github.com/symfony/serializer/blob/6.3/LICENSE)
+License:        MIT
+License File:   serializer.license
+
+
+web/documentserver-example/python
+
+django-stubs  - PEP-484 stubs for Django. (https://github.com/typeddjango/django-stubs/blob/master/LICENSE.md)
+License:        MIT
+License File:   django-stubs.license
+
+Django        - Django is a high-level Python web framework that encourages rapid development and clean, pragmatic design. Thanks for checking it out. (https://github.com/django/django/blob/main/LICENSE)
+License:        BSD-3-Clause
+License File:   Django.license
+
+flake8        - flake8 is a python tool that glues together pycodestyle, pyflakes, mccabe, and third-party plugins to check the style and quality of some python code. (https://github.com/PyCQA/flake8/blob/main/LICENSE)
+License:        MIT
+License File:   flake8.license
+
+jQuery.BlockUI - The jQuery BlockUI Plugin lets you simulate synchronous behavior when using AJAX, without locking the browser. (https://github.com/malsup/blockui/)
+License:        MIT, GPL
+License File:   jQuery.BlockUI.license
+
+jQuery.FileUpload - File Upload widget with multiple file selection, drag&drop support, progress bar, validation and preview images, audio and video for jQuery. Supports cross-domain, chunked and resumable file uploads. Works with any server-side platform (Google App Engine, PHP, Python, Ruby on Rails, Java, etc.) that supports standard HTML form file uploads. (https://github.com/blueimp/jQuery-File-Upload/blob/master/LICENSE.txt)
+License:        MIT
+License File:   jQuery.FileUpload.license
+
+jQuery.iframe-transport - jQuery Iframe Transport Plugin for File Upload (https://github.com/blueimp/jQuery-File-Upload/blob/master/LICENSE.txt)
+License:        MIT
+License File:   jQuery.iframe-transport.license
+
+jQuery        - jQuery is a new kind of JavaScript Library.        jQuery is a fast and concise JavaScript Library that simplifies HTML document traversing, event handling, animating, and Ajax interactions for rapid web development. jQuery is designed to change the way that you write JavaScript.        NOTE: This package is maintained on behalf of the library owners by the NuGet Community Packages project at https://nugetpackages.codeplex.com/ (https://jquery.org/license/)
+License:        MIT
+License File:   jQuery.license
+
+jQuery.Migrate - Upgrading libraries such as jQuery can be a lot of work, when breaking changes have been introduced. jQuery Migrate makes this easier, by restoring the APIs that were removed, and additionally shows warnings in the browser console (development version of jQuery Migrate only) when removed and/or deprecated APIs are used. (https://github.com/jquery/jquery-migrate/blob/main/LICENSE.txt)
+License:        OpenJS
+License File:   jQuery.Migrate.license
+
+jQuery.UI     - jQuery UI is an open source library of interface components — interactions, full-featured widgets, and animation effects — based on the stellar jQuery javascript library . Each component is built according to jQuery's event-driven architecture (find something, manipulate it) and is themeable, making it easy for developers of any skill level to integrate and extend into their own code. (https://jquery.org/license/)
+License:        MIT
+License File:   jQuery.UI.license
+
+msgspec       - A fast serialization and validation library, with builtin support for JSON, MessagePack, YAML, and TOML. (https://github.com/jcrist/msgspec/blob/0.18.1/LICENSE)
+License:        BSD 3-Clause
+License File:   msgspec.license
+
+mypy          - Optional static typing for Python. (https://github.com/python/mypy/blob/master/LICENSE)
+License:        MIT
+License File:   mypy.license
+
+PyJWT         - A Python implementation of RFC 7519. (https://github.com/jpadilla/pyjwt/blob/master/LICENSE)
+License:        MIT
+License File:   PyJWT.license
+
+python-magic  - python-magic is a Python interface to the libmagic file type identification library. (https://github.com/ahupp/python-magic/blob/master/LICENSE)
+License:        MIT
+License File:   python-magic.license
+
+requests      - Requests allows you to send HTTP/1.1 requests extremely easily. There’s no need to manually add query strings to your URLs, or to form-encode your PUT & POST data — but nowadays, just use the json method! (https://github.com/psf/requests/blob/main/LICENSE)
+License:        Apache 2.0
+License File:   requests.license
+
+typeshed      - Collection of library stubs for Python, with static types. (https://github.com/python/typeshed/blob/main/LICENSE)
+License:        Apache 2.0
+License File:   typeshed.license
+
 
 web/documentserver-example/ruby
 
@@ -261,14 +393,14 @@ coffee-rails  - CoffeeScript adapter for the Rails asset pipeline. (https://gith
 License:        MIT
 License File:   coffee-rails.license
 
+dalli         - High performance memcached client for Ruby. (https://github.com/petergoldstein/dalli/blob/v3.2.0/LICENSE)
+License:        MIT
+License File:   dalli.license
+
 jbuilder      - Create JSON structures via a Builder-style DSL (https://github.com/rails/jbuilder/blob/master/MIT-LICENSE)
 License:        MIT
 License File:   jbuilder.license
 
-jQuery        - jQuery is a new kind of JavaScript Library.        jQuery is a fast and concise JavaScript Library that simplifies HTML document traversing, event handling, animating, and Ajax interactions for rapid web development. jQuery is designed to change the way that you write JavaScript.        NOTE: This package is maintained on behalf of the library owners by the NuGet Community Packages project at https://nugetpackages.codeplex.com/ (https://jquery.org/license/)
-License:        MIT
-License File:   jQuery.license
-
 jQuery.BlockUI - The jQuery BlockUI Plugin lets you simulate synchronous behavior when using AJAX, without locking the browser. (https://github.com/malsup/blockui/)
 License:        MIT, GPL
 License File:   jQuery.BlockUI.license
@@ -281,6 +413,14 @@ jQuery.iframe-transport - jQuery Iframe Transport Plugin for File Upload (https:
 License:        MIT
 License File:   jQuery.iframe-transport.license
 
+jQuery        - jQuery is a new kind of JavaScript Library.        jQuery is a fast and concise JavaScript Library that simplifies HTML document traversing, event handling, animating, and Ajax interactions for rapid web development. jQuery is designed to change the way that you write JavaScript.        NOTE: This package is maintained on behalf of the library owners by the NuGet Community Packages project at https://nugetpackages.codeplex.com/ (https://jquery.org/license/)
+License:        MIT
+License File:   jQuery.license
+
+jQuery.Migrate - Upgrading libraries such as jQuery can be a lot of work, when breaking changes have been introduced. jQuery Migrate makes this easier, by restoring the APIs that were removed, and additionally shows warnings in the browser console (development version of jQuery Migrate only) when removed and/or deprecated APIs are used. (https://github.com/jquery/jquery-migrate/blob/main/LICENSE.txt)
+License:        OpenJS
+License File:   jQuery.Migrate.license
+
 jQuery.UI     - jQuery UI is an open source library of interface components — interactions, full-featured widgets, and animation effects — based on the stellar jQuery javascript library . Each component is built according to jQuery's event-driven architecture (find something, manipulate it) and is themeable, making it easy for developers of any skill level to integrate and extend into their own code. (https://jquery.org/license/)
 License:        MIT
 License File:   jQuery.UI.license
@@ -289,10 +429,18 @@ jquery-rails  - This gem provides jQuery and the jQuery-ujs driver for your Rail
 License:        MIT
 License File:   jquery-rails.license
 
+mimemagic     - А library to detect the mime type of a file by extension or by content. (https://github.com/mimemagicrb/mimemagic/blob/master/LICENSE)
+License:        MIT
+License File:   mimemagic.license
+
 rails         - Rails is a web-application framework that includes everything needed to create database-backed web applications according to the Model-View-Controller (MVC) pattern. (https://github.com/rails/rails/blob/v6.0.3.2/MIT-LICENSE)
 License:        MIT
 License File:   rails.license
 
+rubocop       - A Ruby static code analyzer and formatter, based on the community Ruby style guide. (https://github.com/rubocop/rubocop/blob/v1.52.0/LICENSE.txt)
+License:        MIT
+License File:   rubocop.license
+
 sass-rails    - This gem provides official integration for Ruby on Rails projects with the Sass stylesheet language. (https://github.com/rails/sass-rails/blob/master/MIT-LICENSE)
 License:        MIT
 License File:   sass-rails.license
@@ -301,9 +449,13 @@ sdoc          - rdoc generator html with javascript search index. (https://githu
 License:        MIT
 License File:   sdoc.license
 
-sqlite3       - This module allows Ruby programs to interface with the SQLite3 database engine (www.sqlite.org). (https://github.com/sparklemotion/sqlite3-ruby/blob/master/LICENSE)
-License:        BSD-3-Clause
-License File:   sqlite3.license
+sorbet        - A fast, powerful type checker designed for Ruby. (https://github.com/sorbet/sorbet/blob/0.5.10871.20230607144259-d9000e2ba/LICENSE)
+License:        Apache License 2.0
+License File:   sorbet.license
+
+tapioca       - The swiss army knife of RBI generation. (https://github.com/Shopify/tapioca/blob/v0.11.6/LICENSE.txt)
+License:        MIT
+License File:   tapioca.license
 
 turbolinks    - Rails engine for Turbolinks 5 support (https://github.com/turbolinks/turbolinks-rails/blob/master/LICENSE)
 License:        MIT

CHANGELOG.md

@@ -0,0 +1,98 @@
+# Change Log
+
+- version number to page meta
+- sr-Latn-CS skin languages
+- getting history via api
+- using a repo with a list of formats
+- convert after uploading only tagged formats
+- link in referenceData
+- setUsers for region protection
+- onRequestOpen method
+- user avatar
+- trimming long name of uploading file
+- onRequestSelectDocument method
+- onRequestSelectSpreadsheet method
+- key in referenceData
+- restore from history
+
+## 1.7.0
+- nodejs: onRequestSelectDocument method
+- nodejs: onRequestSelectSpreadsheet method
+- nodejs: onRequestOpen
+- nodejs: submitForm
+- nodejs: key in referenceData
+- nodejs: change reference source
+- nodejs: using a repo with a list of formats
+- nodejs: delete file without reloading the page
+- nodejs: getting history by a separate request
+- nodejs: restore from history
+- php: using a repo with a list of formats
+- php: restore from history
+- python: restore from history
+- ruby: restore from history
+- csharp-mvc: getting history by a separate request
+- csharp-mvc: restore from history
+- csharp: getting history by a separate request
+- csharp: restore from history
+
+## 1.6.0
+- nodejs: setUsers for region protection
+- si skin languages
+- fix "no" skin languages
+- anonymous can't change viewer to edit
+- referenceData
+- anonymous can't protect file
+- separate setting for checking the token in requests
+- php: linter refactoring
+- horizontal scroll fix for Internet Explorer
+- save file with extension from response after conversation
+- conversation to ooxml
+
+## 1.5.1
+- update jquery
+
+## 1.5.0
+- nodejs: added wopi putRelativeFile action
+- nodejs: wopi editnew action for exisiting file
+- nodejs: fix wopi actions after restart
+- setting an unavailable language
+- description in the tooltip on the main page
+- nodejs: referenceData
+- option to send directUrl
+
+## 1.4.0
+- nodejs: option to send directUrl
+- opening file on client by directUrl
+- offline viewer for anonymous
+- added hy, eu, zh-TW, ms, pt-PT
+
+## 1.3.1
+- charp: fix references
+- ruby: update rails 
+
+## 1.3.0
+- update empty files
+- anonymous without chat
+- changed jwt implementation in csharp, csharp-mvc, php, ruby
+
+## 1.2.0
+- ruby v3.0
+- set filetype in setHistoryData
+- read filetype from input request
+- creating file on WOPI
+- upload on WOPI page
+- fix xss
+- set userInfoGroups
+- check JWT on downloading history
+- upload dialog on mobile
+- anonymous without id
+- renaming from editor
+- new skin languages
+- ignore certificate
+
+## 1.1.0
+- creating docxf
+- opening docxf, oform
+
+## 1.0.0
+- added java spring

Readme.md

@@ -11,8 +11,10 @@ You should change `http://documentserver` to your server address in these files:
 * [.Net (C# MVC)](https://github.com/ONLYOFFICE/document-server-integration/tree/master/web/documentserver-example/csharp-mvc) - `web/documentserver-example/csharp-mvc/web.appsettings.config`
 * [.Net (C#)](https://github.com/ONLYOFFICE/document-server-integration/tree/master/web/documentserver-example/csharp) - `web/documentserver-example/csharp/settings.config`
 * [Java](https://github.com/ONLYOFFICE/document-server-integration/tree/master/web/documentserver-example/java) - `web/documentserver-example/java/src/main/resources/settings.properties`
+* [Java Spring](https://github.com/ONLYOFFICE/document-server-integration/tree/master/web/documentserver-example/java-spring) - `web/documentserver-example/java-spring/src/main/resources/application.properties`
 * [Node.js](https://github.com/ONLYOFFICE/document-server-integration/tree/master/web/documentserver-example/nodejs) - `web/documentserver-example/nodejs/config/default.json`
-* [PHP](https://github.com/ONLYOFFICE/document-server-integration/tree/master/web/documentserver-example/php) - `web/documentserver-example/php/config.php`
+* [PHP](https://github.com/ONLYOFFICE/document-server-integration/tree/master/web/documentserver-example/php) - `web/documentserver-example/php/config.json`
+* [Python](https://github.com/ONLYOFFICE/document-server-integration/tree/master/web/documentserver-example/python) - `web/documentserver-example/python/config.py`
 * [Ruby](https://github.com/ONLYOFFICE/document-server-integration/tree/master/web/documentserver-example/ruby) - `web/documentserver-example/ruby/config/application.rb`
 
 More information on how to use these examples can be found here: [http://api.onlyoffice.com/editors/demopreview](http://api.onlyoffice.com/editors/demopreview "http://api.onlyoffice.com/editors/demopreview")

build/msbuild/zip.proj

@@ -26,13 +26,13 @@
     <RemoveDir Directories="$(To)" ContinueOnError="true" />
 
     <ItemGroup>
-      <ZipFilesCSharp Include="$(DirCSharp)**" Exclude="$(DirCSharp)obj\**;$(DirCSharp)**\.git" />
+      <ZipFilesCSharp Include="$(DirCSharp)**" Exclude="$(DirCSharp).vs\**;$(DirCSharp)bin\*.pdb;$(DirCSharp)bin\*.xml;$(DirCSharp)obj\**;$(DirCSharp)packages\**;$(DirCSharp)**\.git" />
     </ItemGroup>
     <Copy SourceFiles="@(ZipFilesCSharp)" DestinationFiles="@(ZipFilesCSharp->'$(NameCSharp)\%(RecursiveDir)%(Filename)%(Extension)')" />
     <Zip Files="$(NameCSharp)" WorkingDirectory="$(To)" ZipFileName="$(NameCSharp).zip" />
 
     <ItemGroup>
-      <ZipFilesMVC Include="$(DirMvc)**" Exclude="$(DirMvc)obj\**;$(DirMvc)**\.git" />
+      <ZipFilesMVC Include="$(DirMvc)**" Exclude="$(DirMvc).vs\**;$(DirMvc)bin\*.pdb;$(DirMvc)bin\*.xml;$(DirMvc)obj\**;$(DirMvc)packages\**;$(DirMvc)**\.git" />
     </ItemGroup>
     <Copy SourceFiles="@(ZipFilesMVC)" DestinationFiles="@(ZipFilesMVC->'$(NameMvc)\%(RecursiveDir)%(Filename)%(Extension)')" />
     <Zip Files="$(NameMvc)" WorkingDirectory="$(To)" ZipFileName="$(NameMvc).zip" />

web/documentserver-example/csharp-mvc/3rd-Party.license

@@ -4,10 +4,6 @@ Entity Framework - Entity Framework is an object-relational mapper that enables
 License:        MICROSOFT SOFTWARE SUPPLEMENTAL TERMS, MICROSOFT SOFTWARE LICENSE TERMS
 License File:   EntityFramework.license
 
-jQuery        - jQuery is a new kind of JavaScript Library.        jQuery is a fast and concise JavaScript Library that simplifies HTML document traversing, event handling, animating, and Ajax interactions for rapid web development. jQuery is designed to change the way that you write JavaScript.        NOTE: This package is maintained on behalf of the library owners by the NuGet Community Packages project at https://nugetpackages.codeplex.com/ (https://jquery.org/license/)
-License:        MIT
-License File:   jQuery.license
-
 jQuery.BlockUI - The jQuery BlockUI Plugin lets you simulate synchronous behavior when using AJAX, without locking the browser. (https://github.com/malsup/blockui/)
 License:        MIT, GPL
 License File:   jQuery.BlockUI.license
@@ -20,15 +16,27 @@ jQuery.iframe-transport - jQuery Iframe Transport Plugin for File Upload (https:
 License:        MIT
 License File:   jQuery.iframe-transport.license
 
+jQuery        - jQuery is a new kind of JavaScript Library.        jQuery is a fast and concise JavaScript Library that simplifies HTML document traversing, event handling, animating, and Ajax interactions for rapid web development. jQuery is designed to change the way that you write JavaScript.        NOTE: This package is maintained on behalf of the library owners by the NuGet Community Packages project at https://nugetpackages.codeplex.com/ (https://jquery.org/license/)
+License:        MIT
+License File:   jQuery.license
+
+jQuery.Migrate - Upgrading libraries such as jQuery can be a lot of work, when breaking changes have been introduced. jQuery Migrate makes this easier, by restoring the APIs that were removed, and additionally shows warnings in the browser console (development version of jQuery Migrate only) when removed and/or deprecated APIs are used. (https://github.com/jquery/jquery-migrate/blob/main/LICENSE.txt)
+License:        OpenJS
+License File:   jQuery.Migrate.license
+
 jQuery.UI     - jQuery UI is an open source library of interface components — interactions, full-featured widgets, and animation effects — based on the stellar jQuery javascript library . Each component is built according to jQuery's event-driven architecture (find something, manipulate it) and is themeable, making it easy for developers of any skill level to integrate and extend into their own code. (https://jquery.org/license/)
 License:        MIT
 License File:   jQuery.UI.license
 
+JWT           - JWT (JSON Web Token) Implementation for .NET (Public Domain) (https://github.com/jwt-dotnet/jwt/)
+License:        MIT
+License File:   JWT.license
+
 Microsoft.Web.Infrastructure - This package contains the Microsoft.Web.Infrastructure assembly that lets you dynamically register HTTP modules at run time. (https://www.microsoft.com/web/webpi/eula/aspnetmvc3update-eula.htm)
 License:        MS-EULA License
 License File:   Microsoft.Web.Infrastructure.license
 
-Newtonsoft.Json - Json.NET is a popular high-performance JSON framework for .NET (https://licenses.nuget.org/MIT)
+Newtonsoft.Json - Json.NET is a popular high-performance JSON framework for .NET (https://github.com/JamesNK/Newtonsoft.Json)
 License:        MIT
 License File:   Newtonsoft.Json.license
 

web/documentserver-example/csharp-mvc/App_Start/BundleConfig.cs

@@ -1,6 +1,6 @@
 /**
  *
- * (c) Copyright Ascensio System SIA 2021
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -28,6 +28,7 @@ namespace OnlineEditorsExampleMVC
             // create a jquery script bundle
             bundles.Add(new ScriptBundle("~/bundles/jquery").Include(
                 "~/Scripts/jquery-{version}.js",
+                "~/Scripts/jquery-migrate-{version}.js",
                 "~/Scripts/jquery-ui.js",
                 "~/Scripts/jquery.blockUI.js",
                 "~/Scripts/jquery.iframe-transport.js",

web/documentserver-example/csharp-mvc/App_Start/FilterConfig.cs

@@ -1,6 +1,6 @@
 /**
  *
- * (c) Copyright Ascensio System SIA 2021
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

web/documentserver-example/csharp-mvc/App_Start/RouteConfig.cs

@@ -1,6 +1,6 @@
 /**
  *
- * (c) Copyright Ascensio System SIA 2021
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

web/documentserver-example/csharp-mvc/App_Start/WebApiConfig.cs

@@ -1,6 +1,6 @@
 /**
  *
- * (c) Copyright Ascensio System SIA 2021
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

web/documentserver-example/csharp-mvc/Content/editor.css

@@ -1,6 +1,6 @@
 /**
  *
- * (c) Copyright Ascensio System SIA 2021
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

web/documentserver-example/csharp-mvc/Content/images/file_docx.svg

@@ -1,8 +1 @@
-<svg width="30" height="40" viewBox="0 0 30 40" fill="none" xmlns="http://www.w3.org/2000/svg">
-<path d="M0 3C0 1.34315 1.34315 0 3 0H21.674C22.4697 0 23.2327 0.316071 23.7953 0.87868L29.1213 6.20465C29.6839 6.76726 30 7.53032 30 8.32597V37C30 38.6569 28.6569 40 27 40H3C1.34315 40 0 38.6569 0 37V3Z" fill="#3779A6"/>
-<path d="M22.9167 0L30.0001 7.08333H25.9167C24.2599 7.08333 22.9167 5.74019 22.9167 4.08333V0Z" fill="#1D5880"/>
-<path d="M6.17627 14.7059H23.8233V15.8823H6.17627V14.7059Z" fill="white"/>
-<path d="M6.17627 18.5294H23.8233V19.7059H6.17627V18.5294Z" fill="white"/>
-<path d="M6.17627 22.3529H23.8233V23.5294H6.17627V22.3529Z" fill="white"/>
-<path d="M6.17627 26.1765H23.8233V27.3529H6.17627V26.1765Z" fill="white"/>
-</svg>
+<svg width="30" height="40" viewBox="0 0 30 40" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M0 3c0-1.65685 1.34315-3 3-3h20l7 7v30c0 1.6569-1.3431 3-3 3H3c-1.65685 0-3-1.3431-3-3V3z" fill="#1E7AAA"/><path d="M23 0l7 7h-4c-1.6569 0-3-1.34315-3-3V0z" fill="#000" fill-opacity=".25"/><path d="M6 15h18v1H6v-1zM6 19h18v1H6v-1zM6 23h18v1H6v-1zM6 27h18v1H6v-1z" fill="#fff"/></svg>

web/documentserver-example/csharp-mvc/Content/images/file_docxf.svg

@@ -1,6 +1 @@
-<svg width="30" height="40" viewBox="0 0 30 40" fill="none" xmlns="http://www.w3.org/2000/svg">
-<path d="M0 3C0 1.34315 1.34315 0 3 0H22.9167L30 7.08333V37C30 38.6569 28.6569 40 27 40H3C1.34315 40 0 38.6569 0 37V3Z" fill="#27ABA3"/>
-<path d="M22.9165 0L29.9998 7.08333H25.9165C24.2597 7.08333 22.9165 5.74019 22.9165 4.08333V0Z" fill="#008078"/>
-<rect x="6.5" y="15.5" width="17" height="5" stroke="white"/>
-<rect x="6.5" y="23.5" width="17" height="5" stroke="white"/>
-</svg>
+<svg width="30" height="40" viewBox="0 0 30 40" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M0 3c0-1.65685 1.34315-3 3-3h20l7 7v30c0 1.6569-1.3431 3-3 3H3c-1.65685 0-3-1.3431-3-3V3z" fill="#27ABA3"/><path d="M23 0l7 7h-4c-1.6569 0-3-1.34315-3-3V0z" fill="#008078"/><path fill-rule="evenodd" clip-rule="evenodd" d="M24 14H6v7h18v-7zm-.8182 5.9978H6.81818V15H23.1818v4.9978zM24 23H6v7h18v-7zm-.8182 5.9978H6.81818V24H23.1818v4.9978z" fill="#fff"/></svg>

web/documentserver-example/csharp-mvc/Content/images/file_pptx.svg

@@ -1,8 +1 @@
-<svg width="30" height="40" viewBox="0 0 30 40" fill="none" xmlns="http://www.w3.org/2000/svg">
-<path d="M0 3C0 1.34315 1.34315 0 3 0H22.9167L30 7.08333V37C30 38.6569 28.6569 40 27 40H3C1.34315 40 0 38.6569 0 37V3Z" fill="#F36700"/>
-<path d="M22.9167 0L30.0001 7.08333H25.9168C24.2599 7.08333 22.9167 5.74019 22.9167 4.08333V0Z" fill="#AB531F"/>
-<path d="M6.17627 16.1275H23.8233V17.3039H6.17627V16.1275Z" fill="white"/>
-<path d="M6.17627 28.7745L6.17627 16.1275L7.35274 16.1275L7.35274 28.7745H6.17627Z" fill="white"/>
-<path d="M23.8233 16.1275V28.7745H22.6469V16.1275L23.8233 16.1275Z" fill="white"/>
-<path d="M6.17627 27.598H23.8233V28.7745H6.17627L6.17627 27.598Z" fill="white"/>
-</svg>
+<svg width="30" height="40" viewBox="0 0 30 40" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M0 3c0-1.65685 1.34315-3 3-3h20l7 7v30c0 1.6569-1.3431 3-3 3H3c-1.65685 0-3-1.3431-3-3V3z" fill="#F36700"/><path d="M23 0l7 7h-4c-1.6569 0-3-1.34315-3-3V0z" fill="#000" fill-opacity=".25"/><path stroke="#fff" stroke-opacity=".95" d="M6.5 15.5h17v12h-17z"/></svg>

web/documentserver-example/csharp-mvc/Content/images/file_upload.svg

@@ -1,6 +1 @@
-<svg width="30" height="40" viewBox="0 0 30 40" fill="none" xmlns="http://www.w3.org/2000/svg">
-<path d="M30 7.44186L22 0H3C1.22739 0 0 0.822551 0 2.32558V37.2093C0 38.7123 1.22739 40 3 40H27C28.7726 40 30 38.7123 30 37.2093V7.44186Z" fill="#D0D5DA"/>
-<path d="M24.1042 7.27273H29.9631L22 0V5.32334C22 6.4105 22.949 7.27273 24.1042 7.27273Z" fill="#646464"/>
-<path d="M16.9562 22.3485H12.9746V17.803H10.9839L14.9654 14.1667L18.947 17.803H16.9562V22.3485Z" fill="#646464"/>
-<path d="M20.9378 23.7121C20.9378 24.1666 20.4401 24.6212 19.9424 24.6212H9.98848C9.49078 24.6212 8.99309 24.1666 8.99309 23.7121V22.3485C8.99309 21.8939 9.49078 21.4394 9.98848 21.4394H10.9839V20.0757H9.49078C8.49539 20.0757 7.5 20.9848 7.5 21.8939V24.1666C7.5 25.0757 8.61982 25.9848 9.49078 25.9848H20.4401C21.3111 25.9848 22.4309 25.0757 22.4309 24.1666V21.8939C22.4309 20.9848 21.4355 20.0757 20.4401 20.0757H18.947V21.4394H19.9424C20.4401 21.4394 20.9378 21.8939 20.9378 22.3485V23.7121Z" fill="#646464"/>
-</svg>
+<svg width="30" height="40" viewBox="0 0 30 40" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M0 3c0-1.65685 1.34315-3 3-3h20l7 7v30c0 1.6569-1.3431 3-3 3H3c-1.65685 0-3-1.3431-3-3V3z" fill="#D0D5DA"/><path d="M23 0l7 7h-4c-1.6569 0-3-1.34315-3-3V0z" fill="#646464"/><path fill-rule="evenodd" clip-rule="evenodd" d="M7.5 23c-.27614 0-.5.2239-.5.5v4c0 .2761.22386.5.5.5h15c.2761 0 .5-.2239.5-.5v-4c0-.2761-.2239-.5-.5-.5h-2c-.2761 0-.5-.2239-.5-.5s.2239-.5.5-.5h2c.8284 0 1.5.6716 1.5 1.5v4c0 .8284-.6716 1.5-1.5 1.5h-15c-.82843 0-1.5-.6716-1.5-1.5v-4c0-.8284.67157-1.5 1.5-1.5h2c.27614 0 .5.2239.5.5s-.22386.5-.5.5h-2z" fill="#646464"/><path fill-rule="evenodd" clip-rule="evenodd" d="M20 20.0001L15 14l-5 6.0001h3v4c0 .5523.4477 1 1 1h2c.5523 0 1-.4477 1-1v-4h3z" fill="#646464"/></svg>

web/documentserver-example/csharp-mvc/Content/images/file_xlsx.svg

@@ -1,12 +1 @@
-<svg width="30" height="40" viewBox="0 0 30 40" fill="none" xmlns="http://www.w3.org/2000/svg">
-<path d="M0 3C0 1.34315 1.34315 0 3 0H22.9167L30 7.08333V37C30 38.6569 28.6569 40 27 40H3C1.34315 40 0 38.6569 0 37V3Z" fill="#78A73B"/>
-<path d="M22.9167 0L30.0001 7.08333H25.9168C24.2599 7.08333 22.9167 5.74019 22.9167 4.08333V0Z" fill="#5A7D2B"/>
-<path d="M6.17644 15.2941H23.8235V16.4706H6.17644V15.2941Z" fill="white"/>
-<path d="M6.17644 19.1177H23.8235V20.2941H6.17644V19.1177Z" fill="white"/>
-<path d="M6.17644 22.9412H23.8235V24.1177H6.17644V22.9412Z" fill="white"/>
-<path d="M6.17644 26.7647H23.8235V27.9412H6.17644V26.7647Z" fill="white"/>
-<path d="M5.88232 27.9412L5.88232 15.2941L7.0588 15.2941L7.0588 27.9412H5.88232Z" fill="white"/>
-<path d="M11.4706 27.9412L11.4706 15.2941L12.647 15.2941V27.9412H11.4706Z" fill="white"/>
-<path d="M17.0588 27.9412L17.0588 15.2941L18.2353 15.2941V27.9412H17.0588Z" fill="white"/>
-<path d="M22.647 27.9412V15.2941H23.8235V27.9412H22.647Z" fill="white"/>
-</svg>
+<svg width="30" height="40" viewBox="0 0 30 40" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M0 3c0-1.65685 1.34315-3 3-3h20l7 7v30c0 1.6569-1.3431 3-3 3H3c-1.65685 0-3-1.3431-3-3V3z" fill="#6AAA1E"/><path d="M23 0l7 7h-4c-1.6569 0-3-1.34315-3-3V0z" fill="#000" fill-opacity=".25"/><path fill-rule="evenodd" clip-rule="evenodd" d="M6 15h18v13H7.00001v-1H12v-3H7v4H6V15zm7 12h4v-3h-4v3zm5 0h5v-3h-5v3zm5-7v3h-5v-3h5zm-6 0v3h-4v-3h4zm-5 0v3H7v-3h5zm11-1v-3h-5v3h5zm-10-3h4v3h-4v-3zm-1 3v-3H7v3h5z" fill="#fff" fill-opacity=".95"/></svg>

web/documentserver-example/csharp-mvc/Content/media.css

@@ -1,4 +1,22 @@
-@media (min-width: 1280px)  and (max-width: 1380px) {
+/**
+ *
+ * (c) Copyright Ascensio System SIA 2023
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+ @media (min-width: 1280px)  and (max-width: 1380px) {
     .copy {
         margin-right: 6.5%;
     }
@@ -664,3 +682,8 @@
         max-width:15%;
     }
 }
+@media all and (-ms-high-contrast: none), (-ms-high-contrast: active) {
+    .tableRow td:first-child{
+        max-width: none;
+    }
+}

web/documentserver-example/csharp-mvc/Content/stylesheet.css

@@ -1,6 +1,6 @@
 /**
  *
- * (c) Copyright Ascensio System SIA 2021
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -167,7 +167,7 @@ label .checkbox {
     background-image: url("images/file_docxf.svg");
 }
 
-.create-sample {
+.side-option {
     color: #666666;
     line-height: 24px;
 }
@@ -740,3 +740,28 @@ html {
 .user-descr > b {
     margin-left: 25px;
 }
+
+.tooltip {
+    background: #FFFFFF;
+    border-radius: 5px;
+    box-shadow: 0px 7px 25px rgba(85, 85, 85, 0.15);
+    color: #666666;
+    line-height: 160%;
+    max-width: 455px;
+    padding: 14px;
+    position: absolute;
+}
+
+.tooltip ul {
+    margin: 0;
+}
+
+.arrow {
+    border-top: 8px solid transparent;
+    border-bottom: 8px solid transparent;
+    border-right: 8px solid #FFFFFF;
+    left: -4px;
+    position: absolute;
+    top: 50%;
+    transform: translate(-50%, -50%);
+}

web/documentserver-example/csharp-mvc/Controllers/HomeController.cs

@@ -1,6 +1,6 @@
 /**
  *
- * (c) Copyright Ascensio System SIA 2021
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,6 +16,7 @@
  *
  */
 
+using System;
 using System.IO;
 using System.Web.Mvc;
 using OnlineEditorsExampleMVC.Helpers;
@@ -31,13 +32,14 @@ namespace OnlineEditorsExampleMVC.Controllers
         }
 
         // viewing file in the editor
-        public ActionResult Editor(string fileName, string editorsMode, string editorsType)
+        public ActionResult Editor(string fileName, string editorsMode, string editorsType, string directUrl)
         {
             var file = new FileModel
             {
                 Mode = editorsMode,  // editor mode: edit or view
                 Type = editorsType,  // editor type: desktop, mobile, embedded
-                FileName = Path.GetFileName(fileName)  // file name
+                FileName = Path.GetFileName(fileName),  // file name
+                IsEnabledDirectUrl = directUrl != null ? Convert.ToBoolean(directUrl) : false
             };
 
             return View("Editor", file);

web/documentserver-example/csharp-mvc/Global.asax.cs

@@ -1,6 +1,6 @@
 /**
  *
- * (c) Copyright Ascensio System SIA 2021
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

web/documentserver-example/csharp-mvc/Helpers/DocManagerHelper.cs

@@ -1,6 +1,6 @@
 /**
  *
- * (c) Copyright Ascensio System SIA 2021
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -31,6 +31,12 @@ namespace OnlineEditorsExampleMVC.Helpers
 {
     public class DocManagerHelper
     {
+        //get server version
+        public static string GetVersion()
+        {
+            return WebConfigurationManager.AppSettings["version"];
+        }
+
         // get max file size
         public static long MaxFileSize
         {
@@ -51,24 +57,24 @@ namespace OnlineEditorsExampleMVC.Helpers
         // get file extensions that can be viewed
         public static List<string> ViewedExts
         {
-            get { return (WebConfigurationManager.AppSettings["files.docservice.viewed-docs"] ?? "").Split(new char[] { '|', ',' }, StringSplitOptions.RemoveEmptyEntries).ToList(); }
+            get { return FormatManager.ViewableExtensions(); }
         }
 
         public static List<string> FillFormExts
         {
-            get { return (WebConfigurationManager.AppSettings["files.docservice.fillform-docs"] ?? "").Split(new char[] { '|', ',' }, StringSplitOptions.RemoveEmptyEntries).ToList(); }
+            get { return FormatManager.FillableExtensions(); }
         }
 
         // get file extensions that can be edited
         public static List<string> EditedExts
         {
-            get { return (WebConfigurationManager.AppSettings["files.docservice.edited-docs"] ?? "").Split(new char[] { '|', ',' }, StringSplitOptions.RemoveEmptyEntries).ToList(); }
+            get { return FormatManager.EditableExtensions(); }
         }
 
         // get file extensions that can be converted
         public static List<string> ConvertExts
         {
-            get { return (WebConfigurationManager.AppSettings["files.docservice.convert-docs"] ?? "").Split(new char[] { '|', ',' }, StringSplitOptions.RemoveEmptyEntries).ToList(); }
+            get { return FormatManager.ConvertibleExtensions(); }
         }
 
         // get current user host address
@@ -177,7 +183,12 @@ namespace OnlineEditorsExampleMVC.Helpers
         // get a file name with an index if the file with such a name already exists
         public static string GetCorrectName(string fileName, string userAddress = null)
         {
+            int maxName;
+            int.TryParse(WebConfigurationManager.AppSettings["filename-max"], out maxName);
             var baseName = Path.GetFileNameWithoutExtension(fileName);
+            if (baseName.Length > maxName){
+                baseName = baseName.Substring(0, maxName) + "[...]";
+            }
             var ext = Path.GetExtension(fileName).ToLower();
             var name = baseName + ext;
 
@@ -215,11 +226,12 @@ namespace OnlineEditorsExampleMVC.Helpers
         public static string CreateDemo(string fileExt, bool withContent)
         {
             var demoName = (withContent ? "sample." : "new.") + fileExt;  // create sample or new template file with the necessary extension
-            var demoPath = "assets\\" + (withContent ? "sample\\" : "new\\");  // get the path to the sample document
+            var demoPath = "assets\\document-templates\\" + (withContent ? "sample\\" : "new\\");  // get the path to the sample document
 
             var fileName = GetCorrectName(demoName);  // get a file name with an index if the file with such a name already exists
 
             File.Copy(HttpRuntime.AppDomainAppPath + demoPath + demoName, StoragePath(fileName));  // copy file to the storage directory
+            File.SetLastWriteTime(StoragePath(fileName), DateTime.Now);
 
             return fileName;
         }
@@ -242,7 +254,8 @@ namespace OnlineEditorsExampleMVC.Helpers
         {
             var uri = new UriBuilder(GetServerUrl(forDocumentServer))
                 {
-                    Path = HttpRuntime.AppDomainAppVirtualPath + "/"
+                    Path = HttpRuntime.AppDomainAppVirtualPath
+                           + (HttpRuntime.AppDomainAppVirtualPath.EndsWith("/") ? "" : "/")
                            + CurUserHostAddress() + "/"
                            + fileName,
                     Query = ""
@@ -292,7 +305,7 @@ namespace OnlineEditorsExampleMVC.Helpers
                     + "webeditor.ashx",
                 Query = "type=track"
                         + "&fileName=" + HttpUtility.UrlEncode(fileName)
-                        + "&userAddress=" + HttpUtility.UrlEncode(HttpContext.Current.Request.UserHostAddress)
+                        + "&userAddress=" + HttpUtility.UrlEncode(CurUserHostAddress(HttpContext.Current.Request.UserHostAddress))
             };
             return callbackUrl.ToString();
         }
@@ -312,9 +325,10 @@ namespace OnlineEditorsExampleMVC.Helpers
         }
 
         // create the public history url
-        public static string GetHistoryDownloadUrl(string filename, string version, string file)
+        public static string GetHistoryDownloadUrl(string filename, string version, string file, Boolean isServer = true)
         {
-            var downloadUrl = new UriBuilder(GetServerUrl(true))
+            var userAddress = "&userAddress=" + HttpUtility.UrlEncode(CurUserHostAddress(HttpContext.Current.Request.UserHostAddress));
+            var downloadUrl = new UriBuilder(GetServerUrl(isServer))
             {
                 Path =
                     HttpRuntime.AppDomainAppVirtualPath
@@ -322,7 +336,7 @@ namespace OnlineEditorsExampleMVC.Helpers
                     + "webeditor.ashx",
                 Query = "type=downloadhistory"
                         + "&fileName=" + HttpUtility.UrlEncode(filename)
-                        + "&userAddress=" + HttpUtility.UrlEncode(HttpContext.Current.Request.UserHostAddress)
+                        + userAddress
                         + "&ver=" + version
                         + "&file="+ file
             };
@@ -330,9 +344,10 @@ namespace OnlineEditorsExampleMVC.Helpers
         }
 
         // get url to download a file
-        public static string GetDownloadUrl(string fileName)
+        public static string GetDownloadUrl(string fileName, Boolean isServer = true)
         {
-            var downloadUrl = new UriBuilder(GetServerUrl(true))
+            var userAddress = isServer ? "&userAddress=" + HttpUtility.UrlEncode(CurUserHostAddress(HttpContext.Current.Request.UserHostAddress)) : "";
+            var downloadUrl = new UriBuilder(GetServerUrl(isServer))
             {
                 Path =
                     HttpRuntime.AppDomainAppVirtualPath
@@ -340,7 +355,7 @@ namespace OnlineEditorsExampleMVC.Helpers
                     + "webeditor.ashx",
                 Query = "type=download"
                         + "&fileName=" + HttpUtility.UrlEncode(fileName)
-                        + "&userAddress=" + HttpUtility.UrlEncode(HttpContext.Current.Request.UserHostAddress)
+                        + userAddress
             };
             return downloadUrl.ToString();
         }
@@ -439,5 +454,11 @@ namespace OnlineEditorsExampleMVC.Helpers
             }
             return languages;
         }
+
+        public static string GetDirectUrl()
+        {
+            string isEnabledDirectUrl = HttpUtility.ParseQueryString(HttpContext.Current.Request.Url.Query).Get("directUrl");
+            return isEnabledDirectUrl != null ? isEnabledDirectUrl : "false";
+        }
     }
 }

web/documentserver-example/csharp-mvc/Helpers/DocumentConverter.cs

@@ -1,6 +1,6 @@
 /**
  *
- * (c) Copyright Ascensio System SIA 2021
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -68,24 +68,24 @@ namespace OnlineEditorsExampleMVC.Helpers
         /// <param name="toExtension">Extension to which to convert</param>
         /// <param name="documentRevisionId">Key for caching on service</param>
         /// <param name="isAsync">Perform conversions asynchronously</param>
-        /// <param name="convertedDocumentUri">Uri to the converted document</param>
+        /// <param name="convertedDocumentData">Uri and file type of the converted document</param>
         /// <returns>The percentage of conversion completion</returns>
         /// <example>
-        /// string convertedDocumentUri;
-        /// GetConvertedUri("http://helpcenter.onlyoffice.com/content/GettingStarted.pdf", ".pdf", ".docx", "http://helpcenter.onlyoffice.com/content/GettingStarted.pdf", false, out convertedDocumentUri);
+        /// Dictionary<string, string> convertedDocumentData;
+        /// GetConvertedData("http://helpcenter.onlyoffice.com/content/GettingStarted.pdf", ".pdf", ".docx", "http://helpcenter.onlyoffice.com/content/GettingStarted.pdf", false, out convertedDocumentData);
         /// </example>
         /// <exception>
         /// </exception>
-        public static int GetConvertedUri(string documentUri,
+        public static int GetConvertedData(string documentUri,
                                           string fromExtension,
                                           string toExtension,
                                           string documentRevisionId,
                                           bool isAsync,
-                                          out string convertedDocumentUri,
+                                          out Dictionary<string, string> convertedDocumentData,
                                           string filePass = null,
                                           string lang = null)
         {
-            convertedDocumentUri = string.Empty;
+            convertedDocumentData = new Dictionary<string, string>();
 
             // check if the fromExtension parameter is defined; if not, get it from the document url
             fromExtension = string.IsNullOrEmpty(fromExtension) ? Path.GetExtension(documentUri).ToLower() : fromExtension;
@@ -119,7 +119,7 @@ namespace OnlineEditorsExampleMVC.Helpers
                 { "region", lang }
             };
 
-            if (JwtManager.Enabled)
+            if (JwtManager.Enabled && JwtManager.SignatureUseForRequest)
             {
                 // create payload object
                 var payload = new Dictionary<string, object>
@@ -130,7 +130,7 @@ namespace OnlineEditorsExampleMVC.Helpers
                 var payloadToken = JwtManager.Encode(payload);  // encode the payload object to the payload token
                 var bodyToken = JwtManager.Encode(body);  // encode the body object to the body token
                 // create header token
-                string JWTheader = WebConfigurationManager.AppSettings["files.docservice.header"].Equals("") ? "Authorization" : WebConfigurationManager.AppSettings["files.docservice.header"];
+                string JWTheader = string.IsNullOrEmpty(WebConfigurationManager.AppSettings["files.docservice.header"]) ? "Authorization" : WebConfigurationManager.AppSettings["files.docservice.header"];
                 request.Headers.Add(JWTheader, "Bearer " + payloadToken);
 
                 body.Add("token", bodyToken);
@@ -157,7 +157,7 @@ namespace OnlineEditorsExampleMVC.Helpers
                 }
             }
 
-            return GetResponseUri(dataResponse, out convertedDocumentUri);
+            return GetResponseData(dataResponse, out convertedDocumentData);
         }
 
         /// <summary>
@@ -181,9 +181,9 @@ namespace OnlineEditorsExampleMVC.Helpers
         /// Processing document received from the editing service
         /// </summary>
         /// <param name="jsonDocumentResponse">The resulting json from editing service</param>
-        /// <param name="responseUri">Uri to the converted document</param>
+        /// <param name="responseData">Uri and file type of the converted document</param>
         /// <returns>The percentage of conversion completion</returns>
-        private static int GetResponseUri(string jsonDocumentResponse, out string responseUri)
+        private static int GetResponseData(string jsonDocumentResponse, out Dictionary<string, string> responseData)
         {
             if (string.IsNullOrEmpty(jsonDocumentResponse)) throw new ArgumentException("Invalid param", "jsonDocumentResponse");
 
@@ -197,14 +197,20 @@ namespace OnlineEditorsExampleMVC.Helpers
             var isEndConvert = responseFromService.endConvert;
 
             int resultPercent;
-            responseUri = string.Empty;
+            responseData = new Dictionary<string, string>(); 
+            var responseUri = string.Empty;
+            var responseFileType = string.Empty;
             if (isEndConvert)  // if the conversion is completed
             {
                 responseUri = responseFromService.fileUrl;  // get the file url
+                responseFileType = responseFromService.fileType;  // get the file type
+                responseData.Add("fileUrl", responseUri);
+                responseData.Add("fileType", responseFileType);
                 resultPercent = 100;
             }
             else  // if the conversion isn't completed
             {
+                responseData.Add("fileUrl", "");
                 resultPercent = responseFromService.percent;  // get the percentage value
                 if (resultPercent >= 100) resultPercent = 99;
             }

web/documentserver-example/csharp-mvc/Helpers/JwtManager.cs

@@ -1,6 +1,6 @@
 /**
  *
- * (c) Copyright Ascensio System SIA 2021
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,12 +16,12 @@
  *
  */
 
-using System;
+using JWT;
+using JWT.Algorithms;
+using JWT.Builder;
+using JWT.Serializers;
 using System.Collections.Generic;
-using System.Security.Cryptography;
-using System.Text;
 using System.Web.Configuration;
-using System.Web.Script.Serialization;
 
 namespace OnlineEditorsExampleMVC.Helpers
 {
@@ -29,32 +29,22 @@ namespace OnlineEditorsExampleMVC.Helpers
     {
         private static readonly string Secret;
         public static readonly bool Enabled;
-
-        private static readonly JavaScriptSerializer Serializer;
+        public static readonly bool SignatureUseForRequest;
 
         static JwtManager()
         {
             Secret = WebConfigurationManager.AppSettings["files.docservice.secret"] ?? "";  // get token secret from the config parameters
             Enabled = !string.IsNullOrEmpty(Secret);  // check if the token is enabled
-            Serializer = new JavaScriptSerializer();  // define java script serializer
+            SignatureUseForRequest = bool.Parse(WebConfigurationManager.AppSettings["files.docservice.token.useforrequest"]);
         }
 
         // encode a payload object into a token using a secret key
         public static string Encode(IDictionary<string, object> payload)
         {
-            // define the hashing algorithm and the token type
-            var header = new Dictionary<string, object>
-                {
-                    { "alg", "HS256" },
-                    { "typ", "JWT" }
-                };
-
-            // three parts of token
-            var encHeader = Base64UrlEncode(Serializer.Serialize(header));  // header
-            var encPayload = Base64UrlEncode(Serializer.Serialize(payload));  // payload
-            var hashSum = Base64UrlEncode(CalculateHash(encHeader, encPayload));  // signature
-
-            return string.Format("{0}.{1}.{2}", encHeader, encPayload, hashSum);
+            var encoder = new JwtEncoder(new HMACSHA256Algorithm(),
+                                         new JsonNetSerializer(),
+                                         new JwtBase64UrlEncoder());
+            return encoder.Encode(payload, Secret);
         }
 
         // decode a token into a payload object using a secret key
@@ -62,52 +52,11 @@ namespace OnlineEditorsExampleMVC.Helpers
         {
             if (!Enabled || string.IsNullOrEmpty(token)) return "";
 
-            var split = token.Split('.');
-            if (split.Length != 3) return "";
-
-            var hashSum = Base64UrlEncode(CalculateHash(split[0], split[1]));  // get signature
-            if (hashSum != split[2]) return "";  // and check if it is equal to the signature from the token
-            return Base64UrlDecode(split[1]);  // decode payload
-        }
-
-        // generate a hash code based on a key using the HMAC method
-        private static byte[] CalculateHash(string encHeader, string encPayload)
-        {
-            using (var hasher = new HMACSHA256(Encoding.UTF8.GetBytes(Secret)))
-            {
-                var bytes = Encoding.UTF8.GetBytes(string.Format("{0}.{1}", encHeader, encPayload));
-                return hasher.ComputeHash(bytes);
-            }
-        }
-
-        // encode a string into the base64 value
-        private static string Base64UrlEncode(string str)
-        {
-            return Base64UrlEncode(Encoding.UTF8.GetBytes(str));
-        }
-
-        // encode bytes into the base64 value
-        private static string Base64UrlEncode(byte[] bytes)
-        {
-            return Convert.ToBase64String(bytes)
-                          .TrimEnd('=').Replace('+', '-').Replace('/', '_');
-        }
-
-        // decode a base64 value into the string
-        private static string Base64UrlDecode(string payload)
-        {
-            var b64 = payload.Replace('_', '/').Replace('-', '+');
-            switch (b64.Length%4)
-            {
-                case 2:
-                    b64 += "==";
-                    break;
-                case 3:
-                    b64 += "=";
-                    break;
-            }
-            var bytes = Convert.FromBase64String(b64);
-            return Encoding.UTF8.GetString(bytes);
+            return JwtBuilder.Create()
+                    .WithAlgorithm(new HMACSHA256Algorithm())
+                    .WithSecret(Secret)
+                    .MustVerifySignature()
+                    .Decode(token);
         }
     }
 }

web/documentserver-example/csharp-mvc/Helpers/TrackManager.cs

@@ -1,6 +1,6 @@
 /**
  *
- * (c) Copyright Ascensio System SIA 2021
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -53,9 +53,9 @@ namespace OnlineEditorsExampleMVC.Helpers
             var fileData = jss.Deserialize<Dictionary<string, object>>(body);
 
             // check if the document token is enabled
-            if (JwtManager.Enabled)
+            if (JwtManager.Enabled && JwtManager.SignatureUseForRequest)
             {
-                string JWTheader = WebConfigurationManager.AppSettings["files.docservice.header"].Equals("") ? "Authorization" : WebConfigurationManager.AppSettings["files.docservice.header"];
+                string JWTheader = string.IsNullOrEmpty(WebConfigurationManager.AppSettings["files.docservice.header"]) ? "Authorization" : WebConfigurationManager.AppSettings["files.docservice.header"];
 
                 string token = null;
 
@@ -92,15 +92,13 @@ namespace OnlineEditorsExampleMVC.Helpers
         // file saving process
         public static int processSave(Dictionary<string, object> fileData, string fileName, string userAddress)
         {
-            if (fileData["url"].Equals(null)) {
+            if (string.IsNullOrEmpty((string)fileData["url"])) {
                 throw new Exception("DownloadUrl is null");
             }
             var downloadUri = (string)fileData["url"];
             string curExt = Path.GetExtension(fileName).ToLower();  // get current file extension
 
-            var downloadExt = fileData.ContainsKey("filetype")
-                ? "." + (string)fileData["filetype"]
-                : Path.GetExtension(downloadUri).ToLower() ?? ""; // TODO: Delete in version 7.0 or higher. Support for versions below 7.0
+            var downloadExt = "." + (string)fileData["filetype"]; // get the extension of the downloaded file
 
             var newFileName = fileName;
 
@@ -110,8 +108,9 @@ namespace OnlineEditorsExampleMVC.Helpers
                 try
                 {
                     // convert file and give url to a new file
-                    string newFileUri;
-                    var result = ServiceConverter.GetConvertedUri(downloadUri, downloadExt, curExt, ServiceConverter.GenerateRevisionId(downloadUri), false, out newFileUri);
+                    Dictionary<string, string> newFileData;
+                    var result = ServiceConverter.GetConvertedData(downloadUri, downloadExt, curExt, ServiceConverter.GenerateRevisionId(downloadUri), false, out newFileData);
+                    var newFileUri = newFileData["fileUrl"];
                     if (string.IsNullOrEmpty(newFileUri))
                     {
                         // get the correct file name if it already exists
@@ -130,37 +129,48 @@ namespace OnlineEditorsExampleMVC.Helpers
 
             DocManagerHelper.VerifySSL();
 
-            var storagePath = DocManagerHelper.StoragePath(newFileName, userAddress);  // get the file path
-            var histDir = DocManagerHelper.HistoryDir(storagePath);  // get the path to the history directory
-            if (!Directory.Exists(histDir)) Directory.CreateDirectory(histDir);
-
-            var versionDir = DocManagerHelper.VersionDir(histDir, DocManagerHelper.GetFileVersion(histDir));  // get the path to the file version
-            if (!Directory.Exists(versionDir)) Directory.CreateDirectory(versionDir);  // if the path doesn't exist, create it
-
-            // get the path to the previous file version and move it to the storage directory
-            File.Move(DocManagerHelper.StoragePath(fileName, userAddress), Path.Combine(versionDir, "prev" + curExt));
-
-            DownloadToFile(downloadUri, storagePath);  // save file to the storage directory
-            DownloadToFile((string)fileData["changesurl"], Path.Combine(versionDir, "diff.zip"));  // save file changes to the diff.zip archive
-
-            var hist = fileData.ContainsKey("changeshistory") ? (string)fileData["changeshistory"] : null;
-            if (string.IsNullOrEmpty(hist) && fileData.ContainsKey("history"))
+            try
             {
-                var jss = new JavaScriptSerializer();
-                hist = jss.Serialize(fileData["history"]);
-            }
+                var bytesFile = DownloadFile(downloadUri); // download document file
+                var storagePath = DocManagerHelper.StoragePath(newFileName, userAddress);  // get the file path
 
-            if (!string.IsNullOrEmpty(hist))
+                var histDir = DocManagerHelper.HistoryDir(storagePath);  // get the path to the history directory
+                if (!Directory.Exists(histDir)) Directory.CreateDirectory(histDir);
+
+                var versionDir = DocManagerHelper.VersionDir(histDir, DocManagerHelper.GetFileVersion(histDir));  // get the path to the file version
+                if (!Directory.Exists(versionDir)) Directory.CreateDirectory(versionDir);  // if the path doesn't exist, create it
+
+                // get the path to the previous file version and move it to the storage directory
+                File.Move(DocManagerHelper.StoragePath(fileName, userAddress), Path.Combine(versionDir, "prev" + curExt));
+
+                SaveFile(bytesFile, storagePath);// save document file
+
+                byte[] bytesChanges = DownloadFile((string)fileData["changesurl"]); // download changes file
+                SaveFile(bytesChanges, Path.Combine(versionDir, "diff.zip")); // save file changes to the diff.zip archive
+
+                var hist = fileData.ContainsKey("changeshistory") ? (string)fileData["changeshistory"] : null;
+                if (string.IsNullOrEmpty(hist) && fileData.ContainsKey("history"))
+                {
+                    var jss = new JavaScriptSerializer();
+                    hist = jss.Serialize(fileData["history"]);
+                }
+
+                if (!string.IsNullOrEmpty(hist))
+                {
+                    File.WriteAllText(Path.Combine(versionDir, "changes.json"), hist);  // write the history changes to the changes.json file
+                }
+
+                File.WriteAllText(Path.Combine(versionDir, "key.txt"), (string)fileData["key"]);  // write the key value to the key.txt file
+
+                string forcesavePath = DocManagerHelper.ForcesavePath(newFileName, userAddress, false);  // get the path to the forcesaved file version
+                if (!forcesavePath.Equals(""))  // if the forcesaved file version exists
+                {
+                    File.Delete(forcesavePath);  // remove it
+                }
+
+            } catch (Exception)
             {
-                File.WriteAllText(Path.Combine(versionDir, "changes.json"), hist);  // write the history changes to the changes.json file
-            }
-
-            File.WriteAllText(Path.Combine(versionDir, "key.txt"), (string)fileData["key"]);  // write the key value to the key.txt file
-
-            string forcesavePath = DocManagerHelper.ForcesavePath(newFileName, userAddress, false);  // get the path to the forcesaved file version
-            if (!forcesavePath.Equals(""))  // if the forcesaved file version exists
-            {
-                File.Delete(forcesavePath);  // remove it
+                return 1;
             }
 
             return 0;
@@ -169,16 +179,14 @@ namespace OnlineEditorsExampleMVC.Helpers
         // file force saving process
         public static int processForceSave(Dictionary<string, object> fileData, string fileName, string userAddress)
         {
-            if (fileData["url"].Equals(null)) {
+            if ( string.IsNullOrEmpty((string)fileData["url"])) {
                 throw new Exception("DownloadUrl is null");
             }
             var downloadUri = (string)fileData["url"];
 
             string curExt = Path.GetExtension(fileName).ToLower();  // get current file extension
 
-            var downloadExt = fileData.ContainsKey("filetype")
-                ? "." + (string)fileData["filetype"]
-                : Path.GetExtension(downloadUri).ToLower(); // TODO: Delete in version 7.0 or higher. Support for versions below 7.0
+            var downloadExt = "." + (string)fileData["filetype"];  // get the extension of the downloaded file
 
             Boolean newFileName = false;
 
@@ -188,8 +196,9 @@ namespace OnlineEditorsExampleMVC.Helpers
                 try
                 {
                     // convert file and give url to a new file
-                    string newFileUri;
-                    var result = ServiceConverter.GetConvertedUri(downloadUri, downloadExt, curExt, ServiceConverter.GenerateRevisionId(downloadUri), false, out newFileUri);
+                    Dictionary<string, string> newFileData;
+                    var result = ServiceConverter.GetConvertedData(downloadUri, downloadExt, curExt, ServiceConverter.GenerateRevisionId(downloadUri), false, out newFileData);
+                    var newFileUri = newFileData["fileUrl"];
                     if (string.IsNullOrEmpty(newFileUri))
                     {
                         newFileName = true;
@@ -206,43 +215,67 @@ namespace OnlineEditorsExampleMVC.Helpers
             }
 
             DocManagerHelper.VerifySSL();
-            
-            string forcesavePath = "";
-            Boolean isSubmitForm = fileData["forcesavetype"].ToString().Equals("3");  // SubmitForm
 
-            if (isSubmitForm)  // if the form is submitted
+            try
             {
-                if (newFileName)
+                var bytesFile = DownloadFile(downloadUri); // download document file
+
+                string forcesavePath = "";
+                Boolean isSubmitForm = fileData["forcesavetype"].ToString().Equals("3");  // SubmitForm
+
+                if (isSubmitForm)  // if the form is submitted
                 {
-                    fileName = DocManagerHelper.GetCorrectName(Path.GetFileNameWithoutExtension(fileName) + "-form" + downloadExt, userAddress);  // get the correct file name if it already exists
+                    if (newFileName)
+                    {
+                        fileName = DocManagerHelper.GetCorrectName(Path.GetFileNameWithoutExtension(fileName) + "-form" + downloadExt, userAddress);  // get the correct file name if it already exists
                 } else
-                {
-                    fileName = DocManagerHelper.GetCorrectName(Path.GetFileNameWithoutExtension(fileName) + "-form" + curExt, userAddress);
+                    {
+                        fileName = DocManagerHelper.GetCorrectName(Path.GetFileNameWithoutExtension(fileName) + "-form" + curExt, userAddress);
+                    }
+                    forcesavePath = DocManagerHelper.StoragePath(fileName, userAddress);
                 }
-                forcesavePath = DocManagerHelper.StoragePath(fileName, userAddress);
-            }
-            else
-            {
-                if (newFileName)
+                else
                 {
-                    fileName = DocManagerHelper.GetCorrectName(Path.GetFileNameWithoutExtension(fileName) + downloadExt, userAddress);
+                    if (newFileName)
+                    {
+                        fileName = DocManagerHelper.GetCorrectName(Path.GetFileNameWithoutExtension(fileName) + downloadExt, userAddress);
+                    }
+                    forcesavePath = DocManagerHelper.ForcesavePath(fileName, userAddress, false);
+                if (string.IsNullOrEmpty(forcesavePath))  // create forcesave path if it doesn't exist
+                    {
+                        forcesavePath = DocManagerHelper.ForcesavePath(fileName, userAddress, true);
+                    }
                 }
-                forcesavePath = DocManagerHelper.ForcesavePath(fileName, userAddress, false);
-                if (forcesavePath.Equals(""))  // create forcesave path if it doesn't exist
-                {
-                    forcesavePath = DocManagerHelper.ForcesavePath(fileName, userAddress, true);
-                }
-            }
 
-            DownloadToFile(downloadUri, forcesavePath);
+                SaveFile(bytesFile, forcesavePath);// save document file
 
-            if (isSubmitForm)
+                if (isSubmitForm)
+                {
+                    var jss = new JavaScriptSerializer();
+                    var actions = jss.Deserialize<List<object>>(jss.Serialize(fileData["actions"]));
+                    var action = jss.Deserialize<Dictionary<string, object>>(jss.Serialize(actions[0]));
+                    var user = action["userid"].ToString();  // get the user id
+                    DocManagerHelper.CreateMeta(fileName, user, "Filling Form", userAddress);  // create meta data for the forcesaved file
+
+                    string formsDataUrl = fileData["formsdataurl"].ToString();
+
+                    if (!string.IsNullOrEmpty(formsDataUrl))
+                    {
+                        string formsName = DocManagerHelper.GetCorrectName(Path.GetFileNameWithoutExtension(fileName) + ".txt", userAddress);
+                        string formsPath = DocManagerHelper.StoragePath(formsName, userAddress);
+
+                        var bytesForms = DownloadFile(formsDataUrl);
+
+                        SaveFile(bytesForms, formsPath);
+                    }
+                    else
+                    {
+                        throw new Exception("Document editing service did not return formsDataUrl");
+                    }
+                }
+            } catch (Exception)
             {
-                var jss = new JavaScriptSerializer();
-                var actions = jss.Deserialize<List<object>>(jss.Serialize(fileData["actions"]));
-                var action = jss.Deserialize<Dictionary<string, object>>(jss.Serialize(actions[0]));
-                var user = action["userid"].ToString();  // get the user id
-                DocManagerHelper.CreateMeta(fileName, user, "Filling Form", userAddress);  // create meta data for the forcesaved file
+                return 1;
             }
 
             return 0;
@@ -270,7 +303,7 @@ namespace OnlineEditorsExampleMVC.Helpers
             }
 
             // check if a secret key to generate token exists or not
-            if (JwtManager.Enabled)
+            if (JwtManager.Enabled && JwtManager.SignatureUseForRequest)
             {
                 var payload = new Dictionary<string, object>
                     {
@@ -279,7 +312,7 @@ namespace OnlineEditorsExampleMVC.Helpers
 
                 var payloadToken = JwtManager.Encode(payload);  // encode a payload object into a header token
                 var bodyToken = JwtManager.Encode(body);  // encode body into a body token
-                string JWTheader = WebConfigurationManager.AppSettings["files.docservice.header"].Equals("") ? "Authorization" : WebConfigurationManager.AppSettings["files.docservice.header"];
+                string JWTheader = string.IsNullOrEmpty(WebConfigurationManager.AppSettings["files.docservice.header"]) ? "Authorization" : WebConfigurationManager.AppSettings["files.docservice.header"];
                 request.Headers.Add(JWTheader, "Bearer " + payloadToken);  // add a header Authorization with a header token and Authorization prefix in it
 
                 body.Add("token", bodyToken);
@@ -314,26 +347,30 @@ namespace OnlineEditorsExampleMVC.Helpers
             }
         }
 
+        // save file
+        private static void SaveFile(byte[] data, string path)
+        {
+            using (var fs = File.Open(path, FileMode.Create))
+            {
+                fs.Write(data, 0, data.Length);
+            }
+        }
+
         // save file information from the url to the file specified
-        private static void DownloadToFile(string url, string path)
+        private static byte[] DownloadFile(string url)
         {
             if (string.IsNullOrEmpty(url)) throw new ArgumentException("url");  // url isn't specified
-            if (string.IsNullOrEmpty(path)) throw new ArgumentException("path");  // file isn't specified
 
             var req = (HttpWebRequest)WebRequest.Create(url);
+            req.Timeout = 5000;
             using (var stream = req.GetResponse().GetResponseStream())  // get input stream of the file information from the url
             {
                 if (stream == null) throw new Exception("stream is null");
-                const int bufferSize = 4096;
 
-                using (var fs = File.Open(path, FileMode.Create))
+                using (MemoryStream memoryStream = new MemoryStream())
                 {
-                    var buffer = new byte[bufferSize];
-                    int readed;
-                    while ((readed = stream.Read(buffer, 0, bufferSize)) != 0)
-                    {
-                        fs.Write(buffer, 0, readed);  // write bytes to the output stream
-                    }
+                    stream.CopyTo(memoryStream);
+                    return memoryStream.ToArray();
                 }
             }
         }

web/documentserver-example/csharp-mvc/Helpers/Users.cs

@@ -1,6 +1,6 @@
 /**
  *
- * (c) Copyright Ascensio System SIA 2021
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -31,7 +31,9 @@ namespace OnlineEditorsExampleMVC.Helpers
             "Can perform all actions with comments",
             "The file favorite state is undefined",
             "Can create files from templates using data from the editor",
-            "Can see the information about all users"
+            "Can see the information about all users",
+            "Has an avatar",
+            "Can submit forms"
         };
 
         static List<string> descr_user_2 = new List<string>()
@@ -41,7 +43,9 @@ namespace OnlineEditorsExampleMVC.Helpers
             "Can view comments, edit his own comments and comments left by users with no group. Can remove his own comments only",
             "This file is marked as favorite",
             "Can create new files from the editor",
-            "Can see the information about users from Group2 and users who don’t belong to any group"
+            "Can see the information about users from Group2 and users who don’t belong to any group",
+            "Has an avatar",
+            "Can’t submit forms"
         };
 
         static List<string> descr_user_3 = new List<string>()
@@ -54,7 +58,8 @@ namespace OnlineEditorsExampleMVC.Helpers
             "Can’t download the file",
             "Can’t print the file",
             "Can create new files from the editor",
-            "Can see the information about Group2 users"
+            "Can see the information about Group2 users",
+            "Can’t submit forms"
         };
 
         static List<string> descr_user_0 = new List<string>()
@@ -67,7 +72,11 @@ namespace OnlineEditorsExampleMVC.Helpers
             "Can't mention others in comments",
             "Can't create new files from the editor",
             "Can’t see anyone’s information",
-            "Can't rename files from the editor"
+            "Can't rename files from the editor",
+            "Can't view chat",
+            "Can't protect file",
+            "View file without collaboration",
+            "Can’t submit forms"
         };
 
         private static List<User> users = new List<User>() {
@@ -82,6 +91,7 @@ namespace OnlineEditorsExampleMVC.Helpers
                     null,
                     new List<string>(),
                     descr_user_1,
+                    true,
                     true
                 ),
             new User(
@@ -100,12 +110,13 @@ namespace OnlineEditorsExampleMVC.Helpers
                     true,
                     new List<string>(),
                     descr_user_2,
-                    false
+                    false,
+                    true
                 ),
             new User(
                     "uid-3",
                     "Hamish Mitchell",
-                    "mitchell@example.com",
+                    null,
                     "group-3",
                     new List<string>() { "group-2" },
                     new Dictionary<string,object>()
@@ -118,6 +129,7 @@ namespace OnlineEditorsExampleMVC.Helpers
                     false,
                     new List<string>() { "copy", "download", "print" },
                     descr_user_3,
+                    false,
                     false
                 ),
             new User(
@@ -129,8 +141,9 @@ namespace OnlineEditorsExampleMVC.Helpers
                     new Dictionary<string,object>(),
                     new List<string>(),
                     null,
-                    new List<string>(),
+                    new List<string>() { "protect" },
                     descr_user_0,
+                    false,
                     false
                 )
         };
@@ -168,6 +181,43 @@ namespace OnlineEditorsExampleMVC.Helpers
             }
             return usersData;
         }
+
+        public static List<Dictionary<string, object>> getUsersInfo(string id)
+        {
+            List<Dictionary<string, object>> usersData = new List<Dictionary<string, object>>();
+            if (id != "uid-0") {
+                foreach (User user in users)
+                {
+                    usersData.Add(new Dictionary<string, object>()
+                        {
+                            {"id", user.id},
+                            {"name", user.name },
+                            {"email", user.email },
+                            {"image", user.avatar ? DocManagerHelper.GetServerUrl(false) + "/Content/images/" + user.id + ".png" : null}
+                        });
+                }
+            }
+            return usersData;
+        }
+
+        // get a list of users with their names and emails for protect
+        public static List<Dictionary<string, object>> getUsersForProtect(string id)
+        {
+            List<Dictionary<string, object>> usersData = new List<Dictionary<string, object>>();
+            foreach (User user in users)
+            {
+                if (!user.id.Equals(id) && user.name != null)
+                {
+                    usersData.Add(new Dictionary<string, object>()
+                    {
+                        {"name", user.name },
+                        {"email", user.email },
+                        {"id", user.id}
+                    });
+                }
+            }
+            return usersData;
+        }
     }
 
     public class User
@@ -183,8 +233,9 @@ namespace OnlineEditorsExampleMVC.Helpers
         public List<string> descriptions;
         public bool templates;
         public List<string> userInfoGroups;
+        public bool avatar;
 
-        public User(string id, string name, string email, string group, List<string> reviewGroups, Dictionary<string, object> commentGroups, List<string> userInfoGroups, bool? favorite, List<string> deniedPermissions, List<string> descriptions, bool templates)
+        public User(string id, string name, string email, string group, List<string> reviewGroups, Dictionary<string, object> commentGroups, List<string> userInfoGroups, bool? favorite, List<string> deniedPermissions, List<string> descriptions, bool templates, bool avatar)
         {
             this.id = id;
             this.name = name;
@@ -197,6 +248,7 @@ namespace OnlineEditorsExampleMVC.Helpers
             this.descriptions = descriptions;
             this.templates = templates;
             this.userInfoGroups = userInfoGroups;
+            this.avatar = avatar;
         }
     }
 }

web/documentserver-example/csharp-mvc/Helpers/Utils.cs

@@ -1,4 +1,22 @@
-using System.Web;
+/**
+ *
+ * (c) Copyright Ascensio System SIA 2023
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+using System.Web;
 
 namespace OnlineEditorsExampleMVC.Helpers
 {

web/documentserver-example/csharp-mvc/Models/FileModel.cs

@@ -1,6 +1,6 @@
 /**
  *
- * (c) Copyright Ascensio System SIA 2021
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -17,7 +17,6 @@
  */
 
 using System;
-using System.Collections;
 using System.Collections.Generic;
 using System.IO;
 using System.Web;
@@ -33,6 +32,7 @@ namespace OnlineEditorsExampleMVC.Models
     {
         public string Mode { get; set; }  // editor mode
         public string Type { get; set; }  // editor type
+        public bool IsEnabledDirectUrl { get; set; }  // is enabled direct url
 
         // get file url for Document Server
         public string FileUri
@@ -88,7 +88,7 @@ namespace OnlineEditorsExampleMVC.Models
                 editorsMode = "fillForms";
                 canEdit = true;
             }
-            var submitForm = editorsMode.Equals("fillForms") && id.Equals("uid-1") && false;  // check if the Submit form button is displayed or not
+            var submitForm = editorsMode.Equals("fillForms") && id.Equals("uid-1");  // check if the Submit form button is displayed or not
             var mode = canEdit && editorsMode != "view" ? "edit" : "view";  // set the mode parameter: change it to view if the document can't be edited
 
             // favorite icon state
@@ -97,6 +97,7 @@ namespace OnlineEditorsExampleMVC.Models
             var actionLink = request.GetOrDefault("actionLink", null);  // get the action link (comment or bookmark) if it exists
             var actionData = string.IsNullOrEmpty(actionLink) ? null : jss.DeserializeObject(actionLink);  // get action data for the action link
 
+            var directUrl = DocManagerHelper.GetDownloadUrl(FileName, false);
             var createUrl = DocManagerHelper.GetCreateUrl(FileUtility.GetFileType(FileName));
             var templatesImageUrl = DocManagerHelper.GetTemplateImageUrl(FileUtility.GetFileType(FileName)); // image url for templates
             var templates = new List<Dictionary<string, string>>
@@ -125,6 +126,7 @@ namespace OnlineEditorsExampleMVC.Models
                             {
                                 { "title", FileName },
                                 { "url", DownloadUrl },
+                                { "directUrl", IsEnabledDirectUrl ? directUrl : "" },
                                 { "fileType", ext.Trim('.') },
                                 { "key", Key },
                                 {
@@ -135,6 +137,17 @@ namespace OnlineEditorsExampleMVC.Models
                                             { "favorite", favorite}
                                         }
                                 },
+                                {
+                                    "referenceData", new Dictionary<string, string>()
+                                    {
+                                        { "fileKey", !user.id.Equals("uid-0") ?
+                                            jss.Serialize(new Dictionary<string, object>{
+                                                {"fileName", FileName},
+                                                {"userAddress", HttpUtility.UrlEncode(DocManagerHelper.CurUserHostAddress(HttpContext.Current.Request.UserHostAddress))}
+                                        }) : null },
+                                        {"instanceId", DocManagerHelper.GetServerUrl(false) }
+                                    }
+                                },
                                 {
                                     // the permission for the document to be edited and downloaded or not
                                     "permissions", new Dictionary<string, object>
@@ -148,9 +161,11 @@ namespace OnlineEditorsExampleMVC.Models
                                             { "modifyFilter", editorsMode != "filter" },
                                             { "modifyContentControl", editorsMode != "blockcontent" },
                                             { "review", canEdit && (editorsMode == "edit" || editorsMode == "review") },
+                                            { "chat", !user.id.Equals("uid-0") },
                                             { "reviewGroups", user.reviewGroups },
                                             { "commentGroups", user.commentGroups },
-                                            { "userInfoGroups", user.userInfoGroups }
+                                            { "userInfoGroups", user.userInfoGroups },
+                                            { "protect", !user.deniedPermissions.Contains("protect") }
                                         }
                                 }
                             }
@@ -162,6 +177,11 @@ namespace OnlineEditorsExampleMVC.Models
                                 { "mode", mode },
                                 { "lang", request.Cookies.GetOrDefault("ulang", "en") },
                                 { "callbackUrl", CallbackUrl },  // absolute URL to the document storage service
+                                { "coEditing", editorsMode == "view" && user.id.Equals("uid-0") ? 
+                                    new Dictionary<string, object>{
+                                        {"mode", "strict"},
+                                        {"change", false}
+                                    } : null },
                                 { "createUrl", !user.id.Equals("uid-0") ? createUrl : null },
                                 { "templates", user.templates ? templates : null },
                                 {
@@ -170,16 +190,17 @@ namespace OnlineEditorsExampleMVC.Models
                                         {
                                             { "id", !user.id.Equals("uid-0") ? user.id : null  },
                                             { "name", user.name },
-                                            { "group", user.group }
+                                            { "group", user.group },
+                                            { "image", user.avatar ? DocManagerHelper.GetServerUrl(false) + "/Content/images/" + user.id + ".png" : null}
                                         }
                                 },
                                 {
                                     // the parameters for the embedded document type
                                     "embedded", new Dictionary<string, object>
                                         {
-                                            { "saveUrl", FileUriUser },  // the absolute URL that will allow the document to be saved onto the user personal computer
-                                            { "embedUrl", FileUriUser },  // the absolute URL to the document serving as a source file for the document embedded into the web page
-                                            { "shareUrl", FileUriUser },  // the absolute URL that will allow other users to share this document
+                                            { "saveUrl", directUrl },  // the absolute URL that will allow the document to be saved onto the user personal computer
+                                            { "embedUrl", directUrl },  // the absolute URL to the document serving as a source file for the document embedded into the web page
+                                            { "shareUrl", directUrl },  // the absolute URL that will allow other users to share this document
                                             { "toolbarDocked", "top" }  // the place for the embedded viewer toolbar (top or bottom)
                                         }
                                 },
@@ -195,7 +216,7 @@ namespace OnlineEditorsExampleMVC.Models
                                             {
                                                 "goback", new Dictionary<string, object>  // settings for the Open file location menu button and upper right corner button
                                                     {
-                                                        { "url", url.Action("Index", "Home") }  // the absolute URL to the website address which will be opened when clicking the Open file location menu button
+                                                        { "url", DocManagerHelper.GetServerUrl(false) }  // the absolute URL to the website address which will be opened when clicking the Open file location menu button
                                                     }
                                             }
                                         }
@@ -215,111 +236,8 @@ namespace OnlineEditorsExampleMVC.Models
             return jss.Serialize(config);
         }
 
-        // get the document history
-        public void GetHistory(out string history, out string historyData)
-        {            
-            var storagePath = WebConfigurationManager.AppSettings["storage-path"];
-            var jss = new JavaScriptSerializer();
-            var histDir = DocManagerHelper.HistoryDir(DocManagerHelper.StoragePath(FileName, null));
-
-            history = null;
-            historyData = null;
-
-            if (DocManagerHelper.GetFileVersion(histDir) > 0)  // if the file was modified (the file version is greater than 0)
-            {
-                var currentVersion = DocManagerHelper.GetFileVersion(histDir);
-                var hist = new List<Dictionary<string, object>>();
-                var histData = new Dictionary<string, object>();
-
-                for (var i = 1; i <= currentVersion; i++)  // run through all the file versions
-                {
-                    var obj = new Dictionary<string, object>();
-                    var dataObj = new Dictionary<string, object>();
-                    var verDir = DocManagerHelper.VersionDir(histDir, i);  // get the path to the given file version
-
-                    var key = i == currentVersion ? Key : File.ReadAllText(Path.Combine(verDir, "key.txt"));  // get document key
-
-                    obj.Add("key", key);
-                    obj.Add("version", i);
-
-                    if (i == 1)  // check if the version number is equal to 1
-                    {
-                        var infoPath = Path.Combine(histDir, "createdInfo.json");  // get meta data of this file
-
-                        if (File.Exists(infoPath))
-                        {
-                            var info = jss.Deserialize<Dictionary<string, object>>(File.ReadAllText(infoPath));
-                            obj.Add("created", info["created"]);  // write meta information to the object (user information and creation date)
-                            obj.Add("user", new Dictionary<string, object>() {
-                                { "id", info["id"] },
-                                { "name", info["name"] },
-                            });
-                        }
-                    }
-
-                    var ext = Path.GetExtension(FileName).ToLower();
-                    dataObj.Add("fileType", ext.Replace(".", ""));
-                    dataObj.Add("key", key);
-                    // write file url to the data object
-                    string prevFileUrl;
-                    if (Path.IsPathRooted(storagePath) && !string.IsNullOrEmpty(storagePath))
-                    {
-                        prevFileUrl = i == currentVersion ? DocManagerHelper.GetHistoryDownloadUrl(FileName, i.ToString(), "prev" + ext)
-                            : DocManagerHelper.GetDownloadUrl(Directory.GetFiles(verDir, "prev.*")[0].Replace(storagePath + "\\", ""));
-                    }
-                    else {
-                       prevFileUrl = i == currentVersion ? FileUri
-                        : DocManagerHelper.GetHistoryDownloadUrl(FileName, i.ToString(), "prev" + ext);
-                    }
-
-                    dataObj.Add("url", prevFileUrl);
-                    dataObj.Add("version", i);
-                    if (i > 1)  // check if the version number is greater than 1 (the file was modified)
-                    {
-                        // get the path to the changes.json file
-                        var changes = jss.Deserialize<Dictionary<string, object>>(File.ReadAllText(Path.Combine(DocManagerHelper.VersionDir(histDir, i - 1), "changes.json")));
-                        var changesArray = (ArrayList)changes["changes"];
-                        var change = changesArray.Count > 0
-                            ? (Dictionary<string, object>)changesArray[0]
-                            : new Dictionary<string, object>();
-
-                        // write information about changes to the object
-                        obj.Add("changes", change.Count > 0 ? changes["changes"] : null);
-                        obj.Add("serverVersion", changes["serverVersion"]);
-                        obj.Add("created", change.Count > 0  ? change["created"] : null);
-                        obj.Add("user", change.Count > 0 ? change["user"] : null);
-
-                        var prev = (Dictionary<string, object>)histData[(i - 2).ToString()];  // get the history data from the previous file version
-                        dataObj.Add("previous", new Dictionary<string, object>() {  // write information about previous file version to the data object
-                            { "fileType", prev["fileType"] },
-                            { "key", prev["key"] },  // write key and url information about previous file version
-                            { "url", prev["url"] },
-                        });
-                        // write the path to the diff.zip archive with differences in this file version
-                        var changesUrl = DocManagerHelper.GetHistoryDownloadUrl(FileName, (i - 1).ToString(), "diff.zip");
-                        dataObj.Add("changesUrl", changesUrl);
-                    }
-                    if(JwtManager.Enabled)
-                    {
-                        var token = JwtManager.Encode(dataObj);
-                        dataObj.Add("token", token);
-                    }
-                    hist.Add(obj);  // add object dictionary to the hist list
-                    histData.Add((i - 1).ToString(), dataObj);  // write data object information to the history data
-                }
-
-                // write history information about the current file version to the history object
-                history = jss.Serialize(new Dictionary<string, object>()
-                {
-                    { "currentVersion", currentVersion },
-                    { "history", hist }
-                });
-                historyData = jss.Serialize(histData);
-            }
-        }
-
         // get a document which will be compared with the current document
-        public void GetCompareFileData(out string compareConfig)
+        public void GetDocumentData(out string compareConfig)
         {
             var jss = new JavaScriptSerializer();
 
@@ -332,6 +250,14 @@ namespace OnlineEditorsExampleMVC.Models
                 Query = "type=assets&fileName=" + HttpUtility.UrlEncode("sample.docx")
             };
 
+            var directCompareFileUrl = new UriBuilder(DocManagerHelper.GetServerUrl(false))
+            {
+                Path = HttpRuntime.AppDomainAppVirtualPath
+                    + (HttpRuntime.AppDomainAppVirtualPath.EndsWith("/") ? "" : "/")
+                    + "webeditor.ashx",
+                Query = "type=assets&fileName=" + HttpUtility.UrlEncode("sample.docx")
+            };
+
             // create an object with the information about the compared file
             var dataCompareFile = new Dictionary<string, object>
             {
@@ -339,6 +265,11 @@ namespace OnlineEditorsExampleMVC.Models
                 { "url", compareFileUrl.ToString() }
             };
 
+            if (IsEnabledDirectUrl)
+            {
+                dataCompareFile.Add("directUrl", directCompareFileUrl.ToString());
+            }
+
             if (JwtManager.Enabled)  // if the secret key to generate token exists
             {
                 var compareFileToken = JwtManager.Encode(dataCompareFile);  // encode the dataCompareFile object into the token
@@ -361,6 +292,13 @@ namespace OnlineEditorsExampleMVC.Models
                     + "Content\\images\\logo.png"
             };
 
+            var directMailMergeUrl = new UriBuilder(DocManagerHelper.GetServerUrl(false))
+            {
+                Path = HttpRuntime.AppDomainAppVirtualPath
+                    + (HttpRuntime.AppDomainAppVirtualPath.EndsWith("/") ? "" : "/")
+                    + "Content\\images\\logo.png"
+            };
+
             // create a logo config
             var logoConfig = new Dictionary<string, object>
             {
@@ -368,6 +306,11 @@ namespace OnlineEditorsExampleMVC.Models
                 { "url", mailMergeUrl.ToString()}
             };
 
+            if (IsEnabledDirectUrl)
+            {
+                logoConfig.Add("directUrl", directMailMergeUrl.ToString());
+            }
+
             if (JwtManager.Enabled)  // if the secret key to generate token exists
             {
                 var token = JwtManager.Encode(logoConfig);  // encode logoConfig into the token
@@ -378,7 +321,7 @@ namespace OnlineEditorsExampleMVC.Models
         }
 
         // get a mail merge config
-        public void GetMailMergeConfig(out string dataMailMergeRecipients)
+        public void GetSpreadsheetConfig(out string dataSpreadsheet)
         {
             var jss = new JavaScriptSerializer();
 
@@ -392,6 +335,15 @@ namespace OnlineEditorsExampleMVC.Models
                 Query = "type=csv"
             };
 
+            var directMailMergeUrl = new UriBuilder(DocManagerHelper.GetServerUrl(false))
+            {
+                Path =
+                    HttpRuntime.AppDomainAppVirtualPath
+                    + (HttpRuntime.AppDomainAppVirtualPath.EndsWith("/") ? "" : "/")
+                    + "webeditor.ashx",
+                Query = "type=csv"
+            };
+
             // create a mail merge config
             var mailMergeConfig = new Dictionary<string, object>
             {
@@ -399,13 +351,18 @@ namespace OnlineEditorsExampleMVC.Models
                 { "url", mailMergeUrl.ToString()}
             };
 
+            if (IsEnabledDirectUrl)
+            {
+                mailMergeConfig.Add("directUrl", directMailMergeUrl.ToString());
+            }
+
             if (JwtManager.Enabled)  // if the secret key to generate token exists
             {
                 var mailmergeToken = JwtManager.Encode(mailMergeConfig);  // encode mailMergeConfig into the token
                 mailMergeConfig.Add("token", mailmergeToken);  // and add it to the mail merge config
             }
 
-            dataMailMergeRecipients = jss.Serialize(mailMergeConfig);
+            dataSpreadsheet = jss.Serialize(mailMergeConfig);
         }
 
         //get a users for mentions
@@ -416,5 +373,22 @@ namespace OnlineEditorsExampleMVC.Models
             var user = Users.getUser(id);
             usersForMentions = !user.id.Equals("uid-0") ? jss.Serialize(Users.getUsersForMentions(user.id)) : null;
         }
+
+        public void GetUsersInfo(HttpRequest request, out string usersInfo)
+        {
+            var jss = new JavaScriptSerializer();
+            var id = request.Cookies.GetOrDefault("uid", null);
+            var user = Users.getUser(id);
+            usersInfo = jss.Serialize(Users.getUsersInfo(user.id));
+        }
+
+        //get a users for protect
+        public void GetUsersProtect(HttpRequest request, out string usersForProtect)
+        {
+            var jss = new JavaScriptSerializer();
+            var id = request.Cookies.GetOrDefault("uid", null);
+            var user = Users.getUser(id);
+            usersForProtect = !user.id.Equals("uid-0") ? jss.Serialize(Users.getUsersForProtect(user.id)) : null;
+        }
     }
 }

web/documentserver-example/csharp-mvc/Models/FileUtility.cs

@@ -1,6 +1,6 @@
 /**
  *
- * (c) Copyright Ascensio System SIA 2021
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,8 +16,13 @@
  *
  */
 
+using Newtonsoft.Json;
+using System;
 using System.Collections.Generic;
 using System.IO;
+using static OnlineEditorsExampleMVC.Models.FileUtility;
+using System.Linq;
+using System.Text;
 
 namespace OnlineEditorsExampleMVC.Models
 {
@@ -35,38 +40,176 @@ namespace OnlineEditorsExampleMVC.Models
         {
             var ext = Path.GetExtension(fileName).ToLower();
 
-            if (ExtsDocument.Contains(ext)) return FileType.Word;  // word type for document extensions
-            if (ExtsSpreadsheet.Contains(ext)) return FileType.Cell;  // cell type for spreadsheet extensions
-            if (ExtsPresentation.Contains(ext)) return FileType.Slide;  // slide type for presentation extensions
+            if (FormatManager.DocumentExtensions().Contains(ext)) return FileType.Word;  // word type for document extensions
+            if (FormatManager.SpreadsheetExtensions().Contains(ext)) return FileType.Cell;  // cell type for spreadsheet extensions
+            if (FormatManager.PresentationExtensions().Contains(ext)) return FileType.Slide;  // slide type for presentation extensions
 
             return FileType.Word;  // the default type is word
         }
+    }
 
-        // document extensions
-        public static readonly List<string> ExtsDocument = new List<string>
-            {
-                ".doc", ".docx", ".docm",
-                ".dot", ".dotx", ".dotm",
-                ".odt", ".fodt", ".ott", ".rtf", ".txt",
-                ".html", ".htm", ".mht", ".xml",
-                ".pdf", ".djvu", ".fb2", ".epub", ".xps", ".oxps", ".oform"
-            };
+    public class Format
+    {
+        public string Name { get; }
+        public FileType Type { get; }
+        public List<string> Actions { get; }
+        public List<string> Convert { get; }
+        public List<string> Mime { get; }
 
-        // spreadsheet extensions
-        public static readonly List<string> ExtsSpreadsheet = new List<string>
-            {
-                ".xls", ".xlsx", ".xlsm", ".xlsb",
-                ".xlt", ".xltx", ".xltm",
-                ".ods", ".fods", ".ots", ".csv"
-            };
+        public Format(string name, FileType type, List<string> actions, List<string> convert, List<string> mime)
+        {
+            Name = name;
+            Type = type;
+            Actions = actions;
+            Convert = convert;
+            Mime = mime;
+        }
 
-        // presentation extensions
-        public static readonly List<string> ExtsPresentation = new List<string>
+        public string Extension()
+        {
+            return "." + Name;
+        }
+    }
+
+    public static class FormatManager
+    {
+        private static List<Format> cachedFormats;
+        public static List<string> FillableExtensions()
+        {
+            return Fillable()
+                .Select(format => format.Extension())
+                .ToList();
+        }
+
+        public static List<Format> Fillable()
+        {
+            return All()
+                .Where(format => format.Actions.Contains("fill"))
+                .ToList();
+        }
+
+        public static List<string> ViewableExtensions()
+        {
+            return Viewable()
+                .Select(format => format.Extension())
+                .ToList();
+        }
+
+        public static List<Format> Viewable()
+        {
+            return All()
+                .Where(format => format.Actions.Contains("view"))
+                .ToList();
+        }
+
+        public static List<string> EditableExtensions()
+        {
+            return Editable()
+                .Select(format => format.Extension())
+                .ToList();
+        }
+
+        public static List<Format> Editable()
+        {
+            return All()
+                .Where(format => format.Actions.Contains("edit") || format.Actions.Contains("lossy-edit"))
+                .ToList();
+        }
+
+        public static List<string> ConvertibleExtensions()
+        {
+            return Convertible()
+                .Select(format => format.Extension())
+                .ToList();
+        }
+
+        public static List<Format> Convertible()
+        {
+            return All()
+                .Where(format => format.Actions.Contains("auto-convert"))
+                .ToList();
+        }
+
+        public static List<string> SpreadsheetExtensions()
+        {
+            return Spreadsheets()
+                .Select(format => format.Extension())
+                .ToList();
+        }
+
+        public static List<Format> Spreadsheets()
+        {
+            return All()
+                .Where(format => format.Type == FileType.Cell)
+                .ToList();
+        }
+
+        public static List<string> PresentationExtensions()
+        {
+            return Presentations()
+                .Select(format => format.Extension())
+                .ToList();
+        }
+
+        public static List<Format> Presentations()
+        {
+            return All()
+                .Where(format => format.Type == FileType.Slide)
+                .ToList();
+        }
+
+        public static List<string> DocumentExtensions()
+        {
+            return Documents()
+                .Select(format => format.Extension())
+                .ToList();
+        }
+
+        public static List<Format> Documents()
+        {
+            return All()
+                .Where(format => format.Type == FileType.Word)
+                .ToList();
+        }
+
+        public static List<string> AllExtensions()
+        {
+            return All()
+                .Select(format => format.Extension())
+                .ToList();
+        }
+
+        public static List<Format> All()
+        {
+            if (cachedFormats == null)
             {
-                ".pps", ".ppsx", ".ppsm",
-                ".ppt", ".pptx", ".pptm",
-                ".pot", ".potx", ".potm",
-                ".odp", ".fodp", ".otp"
-            };
+                var path = GetPath();
+                var lines = File.ReadLines(path, Encoding.UTF8);
+                var contents = string.Join(Environment.NewLine, lines);
+                var formats = JsonConvert.DeserializeObject<Format[]>(contents);
+                cachedFormats = formats.ToList();
+            }
+
+            return cachedFormats;
+        }
+
+        private static string GetPath()
+        {
+            string path = Path.Combine(GetDirectory(), "onlyoffice-docs-formats.json");
+            if (File.Exists(path))
+            {
+                return path;
+            }
+            else
+            {
+                throw new FileNotFoundException("The JSON file does not exist.");
+            }
+        }
+
+        private static string GetDirectory()
+        {
+            string directory = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "assets", "document-formats");
+            return Path.GetFullPath(directory);
+        }
     }
 }

web/documentserver-example/csharp-mvc/OnlineEditorsExampleMVC.csproj

@@ -43,6 +43,9 @@
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <ItemGroup>
+    <Reference Include="JWT, Version=9.0.0.0, Culture=neutral, PublicKeyToken=6f98bca0f40f2ecf, processorArchitecture=MSIL">
+      <HintPath>packages\JWT.9.0.3\lib\net46\JWT.dll</HintPath>
+    </Reference>
     <Reference Include="Microsoft.CSharp" />
     <Reference Include="System" />
     <Reference Include="System.ComponentModel.DataAnnotations" />
@@ -50,49 +53,49 @@
     <Reference Include="System.Web" />
     <Reference Include="System.Web.Extensions" />
     <Reference Include="System.Web.Services" />
-    <Reference Include="Antlr3.Runtime">
+    <Reference Include="Antlr3.Runtime, Version=3.5.0.2, Culture=neutral, PublicKeyToken=eb42632606e9261f, processorArchitecture=MSIL">
       <HintPath>packages\Antlr.3.5.0.2\lib\Antlr3.Runtime.dll</HintPath>
     </Reference>
-    <Reference Include="EntityFramework">
+    <Reference Include="EntityFramework, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089, processorArchitecture=MSIL">
       <HintPath>packages\EntityFramework.6.4.4\lib\net45\EntityFramework.dll</HintPath>
     </Reference>
-    <Reference Include="Microsoft.Web.Infrastructure">
+    <Reference Include="Microsoft.Web.Infrastructure, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <HintPath>packages\Microsoft.Web.Infrastructure.1.0.0.0\lib\net40\Microsoft.Web.Infrastructure.dll</HintPath>
     </Reference>
-    <Reference Include="Newtonsoft.Json">
-      <HintPath>packages\Newtonsoft.Json.12.0.3\lib\net45\Newtonsoft.Json.dll</HintPath>
+    <Reference Include="Newtonsoft.Json, Version=13.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
+      <HintPath>packages\Newtonsoft.Json.13.0.1\lib\net45\Newtonsoft.Json.dll</HintPath>
     </Reference>
-    <Reference Include="System.Net.Http.Formatting">
+    <Reference Include="System.Net.Http.Formatting, Version=5.2.7.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <HintPath>packages\Microsoft.AspNet.WebApi.Client.5.2.7\lib\net45\System.Net.Http.Formatting.dll</HintPath>
     </Reference>
-    <Reference Include="System.Web.Helpers">
+    <Reference Include="System.Web.Helpers, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <HintPath>packages\Microsoft.AspNet.WebPages.3.2.7\lib\net45\System.Web.Helpers.dll</HintPath>
     </Reference>
-    <Reference Include="System.Web.Http">
+    <Reference Include="System.Web.Http, Version=5.2.7.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <HintPath>packages\Microsoft.AspNet.WebApi.Core.5.2.7\lib\net45\System.Web.Http.dll</HintPath>
     </Reference>
-    <Reference Include="System.Web.Http.WebHost">
+    <Reference Include="System.Web.Http.WebHost, Version=5.2.7.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <HintPath>packages\Microsoft.AspNet.WebApi.WebHost.5.2.7\lib\net45\System.Web.Http.WebHost.dll</HintPath>
     </Reference>
-    <Reference Include="System.Web.Mvc">
+    <Reference Include="System.Web.Mvc, Version=5.2.7.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <HintPath>packages\Microsoft.AspNet.Mvc.5.2.7\lib\net45\System.Web.Mvc.dll</HintPath>
     </Reference>
-    <Reference Include="System.Web.Optimization">
+    <Reference Include="System.Web.Optimization, Version=1.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <HintPath>packages\Microsoft.AspNet.Web.Optimization.1.1.3\lib\net40\System.Web.Optimization.dll</HintPath>
     </Reference>
-    <Reference Include="System.Web.Razor">
+    <Reference Include="System.Web.Razor, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <HintPath>packages\Microsoft.AspNet.Razor.3.2.7\lib\net45\System.Web.Razor.dll</HintPath>
     </Reference>
-    <Reference Include="System.Web.WebPages">
+    <Reference Include="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <HintPath>packages\Microsoft.AspNet.WebPages.3.2.7\lib\net45\System.Web.WebPages.dll</HintPath>
     </Reference>
-    <Reference Include="System.Web.WebPages.Deployment">
+    <Reference Include="System.Web.WebPages.Deployment, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <HintPath>packages\Microsoft.AspNet.WebPages.3.2.7\lib\net45\System.Web.WebPages.Deployment.dll</HintPath>
     </Reference>
-    <Reference Include="System.Web.WebPages.Razor">
+    <Reference Include="System.Web.WebPages.Razor, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <HintPath>packages\Microsoft.AspNet.WebPages.3.2.7\lib\net45\System.Web.WebPages.Razor.dll</HintPath>
     </Reference>
-    <Reference Include="WebGrease">
+    <Reference Include="WebGrease, Version=1.6.5135.21930, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <HintPath>packages\WebGrease.1.6.0\lib\WebGrease.dll</HintPath>
     </Reference>
   </ItemGroup>
@@ -156,7 +159,6 @@
     <Content Include="favicon.ico" />
     <Content Include="Global.asax" />
     <Content Include="LICENSE" />
-    <Content Include="Scripts\jquery-1.8.2.js" />
     <Content Include="Scripts\jquery-ui.js" />
     <Content Include="Scripts\jquery.blockUI.js" />
     <Content Include="Scripts\jquery.dropdownToggle.js" />
@@ -179,15 +181,23 @@
     <Content Include="WebEditor.ashx" />
   </ItemGroup>
   <ItemGroup>
-    <Content Include="assets\AUTHORS.md" />
-    <Content Include="assets\LICENSE" />
-    <Content Include="assets\new\new.docx" />
-    <Content Include="assets\new\new.pptx" />
-    <Content Include="assets\new\new.xlsx" />
-    <Content Include="assets\sample\csv.csv" />
-    <Content Include="assets\sample\sample.docx" />
-    <Content Include="assets\sample\sample.pptx" />
-    <Content Include="assets\sample\sample.xlsx" />
+    <Content Include="assets\document-templates\AUTHORS.md" />
+    <Content Include="assets\document-templates\LICENSE" />
+    <Content Include="assets\document-templates\new\new.docx" />
+    <Content Include="assets\document-templates\new\new.docxf" />
+    <Content Include="assets\document-templates\new\new.pptx" />
+    <Content Include="assets\document-templates\new\new.xlsx" />
+    <Content Include="assets\document-templates\README.md" />
+    <Content Include="assets\document-templates\sample\csv.csv" />
+    <Content Include="assets\document-templates\sample\sample.docx" />
+    <Content Include="assets\document-templates\sample\sample.docxf" />
+    <Content Include="assets\document-templates\sample\sample.pptx" />
+    <Content Include="assets\document-templates\sample\sample.xlsx" />
+    <Content Include="assets\document-formats\AUTHORS.md" />
+    <Content Include="assets\document-formats\CHANGELOG.md" />
+    <Content Include="assets\document-formats\LICENSE" />
+    <Content Include="assets\document-formats\onlyoffice-docs-formats.json" />
+    <Content Include="assets\document-formats\README.md" />
     <None Include="packages.config" />
   </ItemGroup>
   <PropertyGroup>

web/documentserver-example/csharp-mvc/Properties/AssemblyInfo.cs

@@ -7,7 +7,7 @@ using System.Runtime.InteropServices;
 [assembly: AssemblyConfiguration("")]
 [assembly: AssemblyCompany("Ascensio System SIA")]
 [assembly: AssemblyProduct("OnlineEditorsExampleMVC")]
-[assembly: AssemblyCopyright("Ascensio System SIA 2021")]
+[assembly: AssemblyCopyright("Ascensio System SIA 2023")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyCulture("")]
 

web/documentserver-example/csharp-mvc/README.md

@@ -14,7 +14,7 @@ See the detailed guide to learn how to install Document Server [for Windows](htt
 
 Download the [.Net (C# MVC) example](https://api.onlyoffice.com/editors/demopreview) from our site.
 
-To connect the editors to your website, specify the path to the editors installation and the path to the storage folder in the *settings.config* file:
+To connect the editors to your website, specify the path to the editors installation and the path to the storage folder in the *web.appsettings.config* file:
 ```
 <add key="storage-path" value=""/>
 <add key="files.docservice.url.site" value="https://documentserver/" />

web/documentserver-example/csharp-mvc/Scripts/jquery.dropdownToggle.js

@@ -1,6 +1,6 @@
 /**
  *
- * (c) Copyright Ascensio System SIA 2021
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

web/documentserver-example/csharp-mvc/Scripts/jscript.js

@@ -1,6 +1,6 @@
 /**
  *
- * (c) Copyright Ascensio System SIA 2021
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,11 +16,24 @@
  *
  */
 
+var directUrl;
+
 if (typeof jQuery != "undefined") {
     jq = jQuery.noConflict();
 
+    directUrl = getUrlVars()["directUrl"] == "true";
+
     mustReload = false;
 
+    if (directUrl)
+        jq("#directUrl").prop("checked", directUrl);
+    else
+        directUrl = jq("#directUrl").prop("checked");
+
+    jq("#directUrl").change(function () {
+        window.location = "?directUrl=" + jq(this).prop("checked");
+    });
+
     jq(function () {
         jq('#fileupload').fileupload({
             dataType: 'json',
@@ -219,23 +232,25 @@ if (typeof jQuery != "undefined") {
 
     jq(document).on("click", "#beginEdit:not(.disable)", function () {
         var fileId = encodeURIComponent(jq('#hiddenFileName').val());
-        var url = UrlEditor + "?fileName=" + fileId;
+        var url = UrlEditor + "?fileName=" + fileId + "&directUrl=" + directUrl;
         window.open(url, "_blank");
         jq('#hiddenFileName').val("");
         jq.unblockUI();
+        document.location.reload();
     });
 
     jq(document).on("click", "#beginView:not(.disable)", function () {
         var fileId = encodeURIComponent(jq('#hiddenFileName').val());
-        var url = UrlEditor + "?editorsMode=view&fileName=" + fileId;
+        var url = UrlEditor + "?editorsMode=view&fileName=" + fileId + "&directUrl=" + directUrl;
         window.open(url, "_blank");
         jq('#hiddenFileName').val("");
         jq.unblockUI();
+        document.location.reload();
     });
 
     jq(document).on("click", "#beginEmbedded:not(.disable)", function () {
         var fileId = encodeURIComponent(jq('#hiddenFileName').val());
-        var url = UrlEditor + "?editorsType=embedded&editorsMode=embedded&fileName=" + fileId;
+        var url = UrlEditor + "?editorsType=embedded&editorsMode=embedded&fileName=" + fileId + "&directUrl=" + directUrl;
 
         jq("#mainProgress").addClass("embedded");
         jq("#beginEmbedded").addClass("disable");
@@ -289,6 +304,17 @@ if (typeof jQuery != "undefined") {
         }
     };
 
+    function getUrlVars() {
+        var vars = [], hash;
+        var hashes = window.location.href.slice(window.location.href.indexOf('?') + 1).split('&');
+        for (var i = 0; i < hashes.length; i++) {
+            hash = hashes[i].split('=');
+            vars.push(hash[0]);
+            vars[hash[0]] = hash[1];
+        }
+        return vars;
+    };
+
     var fileList = jq("tr.tableRow");
 
     var mouseIsOverTooltip = false;
@@ -299,12 +325,12 @@ if (typeof jQuery != "undefined") {
                 if (hideTooltipTimeout != null) {
                     clearTimeout(hideTooltipTimeout);
                 }
-                jq(".info").on("touchend", function () {
+                jq("#info").on("touchend", function () {
                     showUserTooltip(true);
                 });
             }
     } else {
-        jq(".info").mouseover(function (event) {
+        jq("#info").mouseover(function (event) {
             if (fileList.length > 0) {
                 if (hideTooltipTimeout != null) {
                     clearTimeout(hideTooltipTimeout);
@@ -328,4 +354,18 @@ if (typeof jQuery != "undefined") {
             }, 500);
         });
     }
+
+    jq(".info-tooltip").mouseover(function (event) {
+        var target = event.target;
+        var id = target.dataset.id ? target.dataset.id : target.id;
+        var tooltip = target.dataset.tooltip;
+
+        jq("<div class='tooltip'>" + tooltip + "<div class='arrow'></div></div>").appendTo("body");
+
+        var top = jq("#" + id).offset().top + jq("#" + id).outerHeight() / 2 - jq("div.tooltip").outerHeight() / 2;
+        var left = jq("#" + id).offset().left + jq("#" + id).outerWidth() + 20;
+        jq("div.tooltip").css({ "top": top, "left": left });
+    }).mouseout(function () {
+        jq("div.tooltip").remove();
+    });
 }

web/documentserver-example/csharp-mvc/Views/Home/Editor.aspx

@@ -14,7 +14,7 @@
     <meta name="mobile-web-app-capable" content="yes" />
     <!--
     *
-    * (c) Copyright Ascensio System SIA 2021
+    * (c) Copyright Ascensio System SIA 2023
     *
     * Licensed under the Apache License, Version 2.0 (the "License");
     * you may not use this file except in compliance with the License.
@@ -31,7 +31,7 @@
     -->
     <link rel="icon" href="<%= "content/images/" + Model.DocumentType + ".ico" %>" type="image/x-icon" />
     <title><%= Model.FileName + " - ONLYOFFICE" %></title>
-    
+
     <%: Styles.Render("~/Content/editor") %>
 
 </head>
@@ -40,7 +40,7 @@
         <div id="iframeEditor">
         </div>
     </div>
-    
+
     <%: Scripts.Render(new []{ WebConfigurationManager.AppSettings["files.docservice.url.site"] + WebConfigurationManager.AppSettings["files.docservice.url.api"] }) %>
 
     <script type="text/javascript" language="javascript">
@@ -129,19 +129,23 @@
         };
 
         // the user is trying to select document for comparing by clicking the Document from Storage button
-        var onRequestCompareFile = function () {
-            <% string compareFileData; %>
-            <% Model.GetCompareFileData(out compareFileData); %>
-            docEditor.setRevisedFile(<%=compareFileData%>);  // select a document for comparing
+        var onRequestSelectDocument = function (event) {
+            <% string documentData; %>
+            <% Model.GetDocumentData(out documentData); %>
+            var data = <%=documentData%>;
+            data.c = event.data.c;
+            docEditor.setRequestedDocument(data);  // select a document for comparing
         };
 
         // the user is trying to select recipients data by clicking the Mail merge button
-        var onRequestMailMergeRecipients = function (event) {
-            <% string dataMailMergeRecipients; %>
-            <% Model.GetMailMergeConfig(out dataMailMergeRecipients); %>
-            docEditor.setMailMergeRecipients(<%= dataMailMergeRecipients%>);  // insert recipient data for mail merge into the file
+        var onRequestSelectSpreadsheet = function (event) {
+            <% string dataSpreadsheet; %>
+            <% Model.GetSpreadsheetConfig(out dataSpreadsheet); %>
+            var data = <%= dataSpreadsheet%>;
+            data.c = event.data.c;
+            docEditor.setRequestedSpreadsheet(data);  // insert recipient data for mail merge into the file
         };
-        
+
          var onRequestSaveAs = function (event) {  //  the user is trying to save file by clicking Save Copy as... button
              var title = event.data.title;
              var url = event.data.url;
@@ -166,6 +170,7 @@
             var data = {
                 newfilename: newfilename,
                 dockey: config.document.key,
+                ext: config.document.fileType
             };
 
             let xhr = new XMLHttpRequest();
@@ -177,6 +182,83 @@
             }
         };
 
+        var onRequestOpen = function (event) {  // user open external data source
+            innerAlert("onRequestOpen");
+            var windowName = event.data.windowName;
+            requestReference(event.data, function (data) {
+                if (data.error) {
+                    var winEditor = window.open("", windowName);
+                    winEditor.close();
+                    innerAlert(data.error, true);
+                    return;
+                }
+                var link = data.link;
+                window.open(link, windowName);
+            });
+        };
+
+        var onRequestReferenceData = function (event) {  // user refresh external data source
+            innerAlert("onRequestReferenceData");
+
+            requestReference(event.data, function (data) {
+                docEditor.setReferenceData(data);
+            });
+        };
+
+        var requestReference = function (data, callback) {
+            innerAlert(data);
+            data.directUrl = !!config.document.directUrl;
+            let xhr = new XMLHttpRequest();
+            xhr.open("POST", "webeditor.ashx?type=reference");
+            xhr.setRequestHeader("Content-Type", "application/json");
+            xhr.send(JSON.stringify(data));
+            xhr.onload = function () {
+                console.log(xhr.responseText);
+                callback(JSON.parse(xhr.responseText));
+            }
+        };
+
+        var onRequestHistory = function () {
+            let xhr = new XMLHttpRequest();
+            xhr.open("GET", "webeditor.ashx?type=gethistory&filename=<%= Model.FileName %>");
+            xhr.setRequestHeader("Content-Type", "application/json");
+            xhr.send();
+            xhr.onload = function () {
+                console.log(xhr.responseText);
+                docEditor.refreshHistory(JSON.parse(xhr.responseText));
+            }
+        };
+
+        var onRequestHistoryData = function (event) {
+            var ver = event.data;
+
+            let xhr = new XMLHttpRequest();
+            xhr.open("GET", "webeditor.ashx?type=getversiondata&filename=<%= Model.FileName %>&version=" + ver + "&directUrl=" + !!config.document.directUrl);
+            xhr.setRequestHeader("Content-Type", "application/json");
+            xhr.send();
+            xhr.onload = function () {
+                console.log(xhr.responseText);
+                docEditor.setHistoryData(JSON.parse(xhr.responseText));  // send the link to the document for viewing the version history
+            }
+        };
+
+        var onRequestRestore = function (event) {
+            var fileName = "<%= Model.FileName %>";
+            var version = event.data.version;
+            var data = {
+                fileName: fileName,
+                version: version
+            };
+
+            let xhr = new XMLHttpRequest();
+            xhr.open("POST", "webeditor.ashx?type=restore&directUrl=" + !!config.document.directUrl);
+            xhr.setRequestHeader('Content-Type', 'application/json');
+            xhr.send(JSON.stringify(data));
+            xhr.onload = function () {
+                docEditor.refreshHistory(JSON.parse(xhr.responseText));
+            }
+        }
+
         config = <%= Model.GetDocConfig(Request, Url) %>;
 
         config.width = "100%";
@@ -185,47 +267,62 @@
         config.events = {
             'onAppReady': onAppReady,
             'onDocumentStateChange': onDocumentStateChange,
-            'onRequestEditRights': onRequestEditRights,
             'onError': onError,
             'onOutdatedVersion': onOutdatedVersion,
             "onMakeActionLink": onMakeActionLink,
             "onMetaChange": onMetaChange,
             "onRequestInsertImage": onRequestInsertImage,
-            "onRequestCompareFile": onRequestCompareFile,
-            "onRequestMailMergeRecipients": onRequestMailMergeRecipients,
+            "onRequestSelectDocument": onRequestSelectDocument,
+            "onRequestSelectSpreadsheet": onRequestSelectSpreadsheet,
         };
 
-        <% string hist, histData; %>
-        <% Model.GetHistory(out hist, out histData); %>
-
         <% string usersForMentions; %>
         <% Model.GetUsersMentions(Request, out usersForMentions); %>
+        <% string usersInfo; %>
+        <% Model.GetUsersInfo(Request, out usersInfo); %>
+        <% string usersForProtect; %>
+        <% Model.GetUsersProtect(Request, out usersForProtect); %>
 
         if (config.editorConfig.user.id) {
-            <% if (!string.IsNullOrEmpty(hist) && !string.IsNullOrEmpty(histData))
-            { %>
-                // the user is trying to show the document version history
-                config.events['onRequestHistory'] = function () {
-                    docEditor.refreshHistory(<%= hist %>);  // show the document version history
-                };
-                // the user is trying to click the specific document version in the document version history
-                config.events['onRequestHistoryData'] = function (event) {
-                    var ver = event.data;
-                    var histData = <%= histData %>;
-                    docEditor.setHistoryData(histData[ver - 1]);  // send the link to the document for viewing the version history
-                };
-                // the user is trying to go back to the document from viewing the document version history
-                config.events['onRequestHistoryClose '] = function () {
-                    document.location.reload();
-                };
-            <% } %>
+            // the user is trying to show the document version history
+            config.events['onRequestHistory'] = onRequestHistory;
+            // the user is trying to click the specific document version in the document version history
+            config.events['onRequestHistoryData'] = onRequestHistoryData;
+            // the user is trying to go back to the document from viewing the document version history
+            config.events['onRequestHistoryClose'] = function () {
+                document.location.reload();
+            };
+            config.events['onRequestRestore'] = onRequestRestore;
 
             // add mentions for not anonymous users
             <% if (!string.IsNullOrEmpty(usersForMentions))
             { %>
-                config.events['onRequestUsers'] = function () {
-                    docEditor.setUsers({  // set a list of users to mention in the comments
-                        "users": <%= usersForMentions %>
+                config.events['onRequestUsers'] = function (event) {
+                    if (event && event.data){
+                        var c = event.data.c;
+                    }
+                    switch (c) {
+                        case "info":
+                            users = [];
+                            var allUsers = <%= usersInfo %>;
+                            for (var i = 0; i < event.data.id.length; i++) {
+                                for (var j = 0; j < allUsers.length; j++) {
+                                    if (allUsers[j].id == event.data.id[i]) {
+                                        users.push(allUsers[j]);
+                                        break;
+                                    }
+                                }
+                            }
+                            break;
+                        case "protect":
+                            var users = <%= usersForProtect %>;
+                            break;
+                        default:
+                            users = <%= usersForMentions %>;
+                    }
+                    docEditor.setUsers({
+                        "c": c,
+                        "users": users,
                     });
                 };
             <% } %>
@@ -238,6 +335,10 @@
             };
             // prevent file renaming for anonymous users
             config.events['onRequestRename'] = onRequestRename;
+            config.events['onRequestReferenceData'] = onRequestReferenceData;
+            // prevent switch the document from the viewing into the editing mode for anonymous users
+            config.events['onRequestEditRights'] = onRequestEditRights;
+            config.events['onRequestOpen'] = onRequestOpen;
         }
 
         if (config.editorConfig.createUrl) {

web/documentserver-example/csharp-mvc/Views/Home/Index.aspx

@@ -13,9 +13,10 @@
     <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
     <meta http-equiv="X-UA-Compatible" content="IE=edge" />
     <meta name="viewport" content="width=device-width" />
+    <meta name="server-version" content=<%= DocManagerHelper.GetVersion() %> />
     <!--
     *
-    * (c) Copyright Ascensio System SIA 2021
+    * (c) Copyright Ascensio System SIA 2023
     *
     * Licensed under the Apache License, Version 2.0 (the "License");
     * you may not use this file except in compliance with the License.
@@ -70,7 +71,7 @@
                                             <a class="try-editor form" data-type="docxf">Form template</a>
                                         </li>
                                     </ul>
-                                    <label class="create-sample">
+                                    <label class="side-option">
                                         <input id="createSample" class="checkbox" type="checkbox" />With sample content
                                     </label>
                                 </div>
@@ -86,7 +87,7 @@
                                     <tr>
                                         <td valign="middle">
                                             <span class="select-user">Username</span>
-                                             <img class="info" src="content/images/info.svg" />
+                                             <img id="info" class="info" src="content/images/info.svg" />
                                              <select class="select-user" id="user">
                                             <% foreach (User user in Users.getAllUsers())
                                                { %>
@@ -97,7 +98,10 @@
                                     </tr>
                                     <tr>
                                         <td valign="middle">
-                                            <span class="select-user">Language editors interface</span>
+                                            <span class="select-user">Language</span>
+                                            <img class="info info-tooltip" data-id="language"
+                                                 data-tooltip="Choose the language for ONLYOFFICE editors interface"
+                                                 src="content/images/info.svg" />
                                             <select class="select-user" id="language">
                                                 <% Dictionary<string, string> languages = DocManagerHelper.GetLanguages(); 
                                                 foreach (var lang in languages)
@@ -107,6 +111,14 @@
                                             </select>
                                         </td>
                                     </tr>
+                                    <tr>
+                                        <td valign="middle">
+                                            <label class="side-option">
+                                                <input id="directUrl" type="checkbox" class="checkbox" />Try opening on client
+                                                <img id="directUrlInfo" class="info info-tooltip" data-id="directUrlInfo" data-tooltip="Some files can be opened in the user's browser without connecting to the document server." src="content/images/info.svg" />
+                                            </label>
+                                        </td>
+                                    </tr>
                                 </tbody>
                             </table>
                         </div>
@@ -156,51 +168,52 @@
                                             <tbody>
                                             <% foreach (var storedFile in storedFiles)
                                                {
-                                                    var editUrl = "doceditor.aspx?fileID=" + HttpUtility.UrlEncode(storedFile.Name);
+                                                            var isEnabledDirectUrl = DocManagerHelper.GetDirectUrl();
+                                                            var editUrl = "doceditor.aspx?fileID=" + HttpUtility.UrlEncode(storedFile.Name);
                                                             var docType = FileUtility.GetFileType(storedFile.Name).ToString().ToLower();
                                                             var ext = Path.GetExtension(storedFile.Name).ToLower();
                                                             var canEdit = DocManagerHelper.EditedExts.Contains(ext);
                                                             var isFillFormDoc = DocManagerHelper.FillFormExts.Contains(ext);
                                                         %>
 
-                                                            <tr class="tableRow" title="<%= storedFile.Name %> [<%= DocManagerHelper.GetFileVersion(storedFile.Name, HttpContext.Current.Request.UserHostAddress) %>]">
+                                                            <tr class="tableRow" title="<%= storedFile.Name %> [<%= DocManagerHelper.GetFileVersion(storedFile.Name, HttpContext.Current.Request.UserHostAddress.Replace(':', '_')) %>]">
                                                                 <td class="contentCells">
-                                                                    <a class="stored-edit <%= docType %>" href="<%= Url.Action("Editor", "Home", new { fileName = storedFile.Name }) %>" target="_blank">
+                                                                    <a class="stored-edit <%= docType %>" href="<%= Url.Action("Editor", "Home", new { fileName = storedFile.Name, directUrl = isEnabledDirectUrl }) %>" target="_blank">
                                                                         <span><%= storedFile.Name %></span>
                                                                     </a>
                                                                 </td>
                                                                 <% if (canEdit) { %>
                                                                     <td class="contentCells contentCells-icon">
-                                                                        <a href="<%= Url.Action("Editor", "Home", new { fileName = storedFile.Name, editorsType = "desktop", editorsMode = "edit" }) %>" target="_blank">
+                                                                        <a href="<%= Url.Action("Editor", "Home", new { fileName = storedFile.Name, editorsType = "desktop", editorsMode = "edit", directUrl = isEnabledDirectUrl }) %>" target="_blank">
                                                                             <img src="content/images/desktop.svg" alt="Open in editor for full size screens" title="Open in editor for full size screens"/>
                                                                         </a>
                                                                     </td>
                                                                     <td class="contentCells contentCells-icon">
-                                                                        <a href="<%= Url.Action("Editor", "Home", new { fileName = storedFile.Name, editorsType = "mobile", editorsMode = "edit" }) %>" target="_blank">
+                                                                        <a href="<%= Url.Action("Editor", "Home", new { fileName = storedFile.Name, editorsType = "mobile", editorsMode = "edit", directUrl = isEnabledDirectUrl }) %>" target="_blank">
                                                                             <img src="content/images/mobile.svg" alt="Open in editor for mobile devices" title="Open in editor for mobile devices"/>
                                                                         </a>
                                                                     </td>
                                                                     <td class="contentCells contentCells-icon">
-                                                                        <a href="<%= Url.Action("Editor", "Home", new { fileName = storedFile.Name, editorsType = "desktop", editorsMode = "comment" }) %>" target="_blank">
+                                                                        <a href="<%= Url.Action("Editor", "Home", new { fileName = storedFile.Name, editorsType = "desktop", editorsMode = "comment", directUrl = isEnabledDirectUrl }) %>" target="_blank">
                                                                             <img src="content/images/comment.svg" alt="Open in editor for comment" title="Open in editor for comment"/>
                                                                         </a>
                                                                     </td>
                                                                     <% if (docType == "word") { %>
                                                                         <td class="contentCells contentCells-icon">
-                                                                            <a href="<%= Url.Action("Editor", "Home", new { fileName = storedFile.Name, editorsType = "desktop", editorsMode = "review" }) %>" target="_blank">
+                                                                            <a href="<%= Url.Action("Editor", "Home", new { fileName = storedFile.Name, editorsType = "desktop", editorsMode = "review", directUrl = isEnabledDirectUrl }) %>" target="_blank">
                                                                                 <img src="content/images/review.svg" alt="Open in editor for review" title="Open in editor for review"/>
                                                                             </a>
                                                                         </td>
                                                                     <% } else if (docType == "cell") { %>
                                                                         <td class="contentCells contentCells-icon">
-                                                                            <a href="<%= Url.Action("Editor", "Home", new { fileName = storedFile.Name, editorsType = "desktop", editorsMode = "filter" }) %>" target="_blank">
+                                                                            <a href="<%= Url.Action("Editor", "Home", new { fileName = storedFile.Name, editorsType = "desktop", editorsMode = "filter", directUrl = isEnabledDirectUrl }) %>" target="_blank">
                                                                                 <img src="content/images/filter.svg" alt="Open in editor without access to change the filter" title="Open in editor without access to change the filter" />
                                                                             </a>
                                                                          </td>
                                                                     <% } %>
                                                                     <% if (docType == "word") { %>
                                                                         <td class="contentCells contentCells-icon">
-                                                                            <a href="<%= Url.Action("Editor", "Home", new { fileName = storedFile.Name, editorsType = "desktop", editorsMode = "blockcontent" }) %>" target="_blank">
+                                                                            <a href="<%= Url.Action("Editor", "Home", new { fileName = storedFile.Name, editorsType = "desktop", editorsMode = "blockcontent", directUrl = isEnabledDirectUrl }) %>" target="_blank">
                                                                                 <img src="content/images/block-content.svg" alt="Open in editor without content control modification" title="Open in editor without content control modification"/>
                                                                             </a>
                                                                         </td>
@@ -212,7 +225,7 @@
                                                                     <% } %>
                                                                     <% if (isFillFormDoc) { %>
                                                                         <td class="contentCells contentCells-shift contentCells-icon firstContentCellShift">
-                                                                            <a href="<%= Url.Action("Editor", "Home", new { fileName = storedFile.Name, editorsType = "desktop", editorsMode = "fillForms" }) %>" target="_blank">
+                                                                            <a href="<%= Url.Action("Editor", "Home", new { fileName = storedFile.Name, editorsType = "desktop", editorsMode = "fillForms", directUrl = isEnabledDirectUrl }) %>" target="_blank">
                                                                                 <img src="content/images/fill-forms.svg" alt="Open in editor for filling in forms" title="Open in editor for filling in forms"/>
                                                                             </a>
                                                                         </td>
@@ -222,7 +235,7 @@
                                                                 <% } else if (isFillFormDoc) { %>
                                                                     <td class="contentCells contentCells-icon "></td>
                                                                     <td class="contentCells contentCells-icon">
-                                                                       <a href="<%= Url.Action("Editor", "Home", new { fileName = storedFile.Name, editorsType = "mobile", editorsMode = "fillForms" }) %>" target="_blank">
+                                                                       <a href="<%= Url.Action("Editor", "Home", new { fileName = storedFile.Name, editorsType = "mobile", editorsMode = "fillForms", directUrl = isEnabledDirectUrl }) %>" target="_blank">
                                                                            <img src="content/images/mobile-fill-forms.svg" alt="Open in editor for filling in forms for mobile devices" title="Open in editor for filling in forms for mobile devices"/>
                                                                        </a>
                                                                     </td>
@@ -230,7 +243,7 @@
                                                                     <td class="contentCells contentCells-icon "></td>
                                                                     <td class="contentCells contentCells-icon "></td>
                                                                     <td class="contentCells contentCells-shift contentCells-icon firstContentCellShift">
-                                                                       <a href="<%= Url.Action("Editor", "Home", new { fileName = storedFile.Name, editorsType = "desktop", editorsMode = "fillForms" }) %>" target="_blank">
+                                                                       <a href="<%= Url.Action("Editor", "Home", new { fileName = storedFile.Name, editorsType = "desktop", editorsMode = "fillForms", directUrl = isEnabledDirectUrl }) %>" target="_blank">
                                                                            <img src="content/images/fill-forms.svg" alt="Open in editor for filling in forms" title="Open in editor for filling in forms"/>
                                                                        </a>
                                                                     </td>
@@ -238,17 +251,17 @@
                                                                     <td class="contentCells contentCells-shift contentCells-icon contentCellsEmpty" colspan="6"></td>
                                                                 <% } %>
                                                                 <td class="contentCells contentCells-icon firstContentCellViewers">
-                                                                    <a href="<%= Url.Action("Editor", "Home", new { fileName = storedFile.Name, editorsType = "desktop", editorsMode = "view" }) %>" target="_blank">
+                                                                    <a href="<%= Url.Action("Editor", "Home", new { fileName = storedFile.Name, editorsType = "desktop", editorsMode = "view", directUrl = isEnabledDirectUrl }) %>" target="_blank">
                                                                         <img src="content/images/desktop.svg" alt="Open in viewer for full size screens" title="Open in viewer for full size screens"/>
                                                                     </a>
                                                                 </td>
                                                                 <td class="contentCells contentCells-icon">
-                                                                    <a href="<%= Url.Action("Editor", "Home", new { fileName = storedFile.Name, editorsType = "mobile", editorsMode = "view" }) %>" target="_blank">
+                                                                    <a href="<%= Url.Action("Editor", "Home", new { fileName = storedFile.Name, editorsType = "mobile", editorsMode = "view", directUrl = isEnabledDirectUrl }) %>" target="_blank">
                                                                         <img src="content/images/mobile.svg" alt="Open in viewer for mobile devices" title="Open in viewer for mobile devices"/>
                                                                     </a>
                                                                 </td>
                                                                 <td class="contentCells contentCells-icon contentCells-shift">
-                                                                    <a href="<%= Url.Action("Editor", "Home", new { fileName = storedFile.Name, editorsType = "embedded", editorsMode = "embedded" }) %>" target="_blank">
+                                                                    <a href="<%= Url.Action("Editor", "Home", new { fileName = storedFile.Name, editorsType = "embedded", editorsMode = "embedded", directUrl = isEnabledDirectUrl }) %>" target="_blank">
                                                                         <img src="content/images/embeded.svg" alt="Open in embedded mode" title="Open in embedded mode"/>
                                                                     </a>
                                                                 </td>

web/documentserver-example/csharp-mvc/Views/Shared/Error.aspx

@@ -5,7 +5,7 @@
     <meta name="viewport" content="width=device-width" />
     <!--
     *
-    * (c) Copyright Ascensio System SIA 2021
+    * (c) Copyright Ascensio System SIA 2023
     *
     * Licensed under the Apache License, Version 2.0 (the "License");
     * you may not use this file except in compliance with the License.

web/documentserver-example/csharp-mvc/Web.config

@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <!--
   For more information on how to configure your ASP.NET application, please visit
   http://go.microsoft.com/fwlink/?LinkId=152368
@@ -26,11 +26,11 @@
   </system.web>
   <system.webServer>
     <validation validateIntegratedModeConfiguration="false" />
-	<httpProtocol>
-		<customHeaders>
-			<add name="Access-Control-Allow-Origin" value="*" />
-		</customHeaders>
-	</httpProtocol>
+    <httpProtocol>
+      <customHeaders>
+        <add name="Access-Control-Allow-Origin" value="*" />
+      </customHeaders>
+    </httpProtocol>
     <handlers>
       <remove name="ExtensionlessUrlHandler-Integrated-4.0" />
       <remove name="OPTIONSVerbHandler" />
@@ -46,13 +46,21 @@
   <runtime>
     <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
       <dependentAssembly>
-        <assemblyIdentity name="Newtonsoft.Json" publicKeyToken="30ad4fe6b2a6aeed" />
-        <bindingRedirect oldVersion="0.0.0.0-12.0.0.0" newVersion="12.0.0.0" />
+        <assemblyIdentity name="Newtonsoft.Json" publicKeyToken="30ad4fe6b2a6aeed" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-13.0.0.0" newVersion="13.0.0.0" />
       </dependentAssembly>
       <dependentAssembly>
-        <assemblyIdentity name="WebGrease" publicKeyToken="31bf3856ad364e35" />
+        <assemblyIdentity name="WebGrease" publicKeyToken="31bf3856ad364e35" culture="neutral" />
         <bindingRedirect oldVersion="0.0.0.0-1.6.5135.21930" newVersion="1.6.5135.21930" />
       </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.Web.Helpers" publicKeyToken="31bf3856ad364e35" />
+        <bindingRedirect oldVersion="1.0.0.0-3.0.0.0" newVersion="3.0.0.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.Web.WebPages" publicKeyToken="31bf3856ad364e35" />
+        <bindingRedirect oldVersion="1.0.0.0-3.0.0.0" newVersion="3.0.0.0" />
+      </dependentAssembly>
       <dependentAssembly>
         <assemblyIdentity name="System.Web.Mvc" publicKeyToken="31bf3856ad364e35" />
         <bindingRedirect oldVersion="1.0.0.0-5.2.7.0" newVersion="5.2.7.0" />
@@ -63,7 +71,4 @@
       </dependentAssembly>
     </assemblyBinding>
   </runtime>
-  <entityFramework>
-    <defaultConnectionFactory type="System.Data.Entity.Infrastructure.SqlConnectionFactory, EntityFramework" />
-  </entityFramework>
 </configuration>

web/documentserver-example/csharp-mvc/WebEditor.ashx.cs

@@ -1,6 +1,6 @@
 /**
  *
- * (c) Copyright Ascensio System SIA 2021
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -17,6 +17,7 @@
  */
 
 using System;
+using System.Collections;
 using System.Collections.Generic;
 using System.IO;
 using System.Text;
@@ -50,6 +51,15 @@ namespace OnlineEditorsExampleMVC
                 case "downloadhistory":
                     DownloadHistory(context);
                     break;
+                case "gethistory":
+                    GetHistory(context);
+                    break;
+                case "getversiondata":
+                    GetVersionData(context);
+                    break;
+                case "restore":
+                    Restore(context);
+                    break;
                 case "convert":
                     Convert(context);
                     break;
@@ -74,6 +84,9 @@ namespace OnlineEditorsExampleMVC
                 case "rename":
                     Rename(context);
                     break;
+                case "reference":
+                    Reference(context);
+                    break;
             }
         }
 
@@ -227,11 +240,10 @@ namespace OnlineEditorsExampleMVC
                 var fileUri = DocManagerHelper.GetDownloadUrl(fileName);
 
                 var extension = (Path.GetExtension(fileName).ToLower() ?? "").Trim('.');
-                var internalExtension = DocManagerHelper.GetInternalExtension(FileUtility.GetFileType(fileName)).Trim('.');
+                var internalExtension = "ooxml";
 
                 // check if the file with such an extension can be converted
-                if (DocManagerHelper.ConvertExts.Contains("." + extension)
-                    && !string.IsNullOrEmpty(internalExtension))
+                if (DocManagerHelper.ConvertExts.Contains("." + extension))
                 {
                     // generate document key
                     var key = ServiceConverter.GenerateRevisionId(fileUri);
@@ -244,17 +256,19 @@ namespace OnlineEditorsExampleMVC
                         Query = "type=download&fileName=" + HttpUtility.UrlEncode(fileName)
                     };
 
-                    // get the url to the converted file
-                    string newFileUri;
-                    var result = ServiceConverter.GetConvertedUri(downloadUri.ToString(), extension, internalExtension, key, true, out newFileUri, filePass, lang);
+                    // get the url and file type of the converted file
+                    Dictionary<string, string> newFileData;
+                    var result = ServiceConverter.GetConvertedData(downloadUri.ToString(), extension, internalExtension, key, true, out newFileData, filePass, lang);
                     if (result != 100)
                     {
                         context.Response.Write("{ \"step\" : \"" + result + "\", \"filename\" : \"" + fileName + "\"}");
                         return;
                     }
 
+                    var newFileUri = newFileData["fileUrl"];
+                    var newFileType = "." + newFileData["fileType"];
                     // get a file name of an internal file extension with an index if the file with such a name already exists
-                    var correctName = DocManagerHelper.GetCorrectName(Path.GetFileNameWithoutExtension(fileName) + "." + internalExtension);
+                    var correctName = DocManagerHelper.GetCorrectName(Path.GetFileNameWithoutExtension(fileName) + newFileType);
 
                     var req = (HttpWebRequest)WebRequest.Create(newFileUri);
 
@@ -439,7 +453,7 @@ namespace OnlineEditorsExampleMVC
         private static void Assets(HttpContext context)
         {
             var fileName = Path.GetFileName(context.Request["filename"]);
-            var filePath = HttpRuntime.AppDomainAppPath + "assets/sample/" + fileName;
+            var filePath = HttpRuntime.AppDomainAppPath + "assets/document-templates/sample/" + fileName;
             download(filePath, context);
         }
 
@@ -447,7 +461,7 @@ namespace OnlineEditorsExampleMVC
         private static void GetCsv(HttpContext context)
         {
             var fileName = "csv.csv";
-            var filePath = HttpRuntime.AppDomainAppPath + "assets/sample/" + fileName;
+            var filePath = HttpRuntime.AppDomainAppPath + "assets/document-templates/sample/" + fileName;
             download(filePath, context);
         }
 
@@ -461,25 +475,26 @@ namespace OnlineEditorsExampleMVC
                 var userAddress = context.Request["userAddress"];
                 var isEmbedded = context.Request["dmode"];
 
-                if (JwtManager.Enabled && isEmbedded == null)
+                if (JwtManager.Enabled && isEmbedded == null && userAddress != null && JwtManager.SignatureUseForRequest)
                 {
-                    string JWTheader = WebConfigurationManager.AppSettings["files.docservice.header"].Equals("") ? "Authorization" : WebConfigurationManager.AppSettings["files.docservice.header"];
+                    string JWTheader = string.IsNullOrEmpty(WebConfigurationManager.AppSettings["files.docservice.header"]) ? "Authorization" : WebConfigurationManager.AppSettings["files.docservice.header"];
 
+                    string token = "";
                     if (context.Request.Headers.AllKeys.Contains(JWTheader, StringComparer.InvariantCultureIgnoreCase))
                     {
                         var headerToken = context.Request.Headers.Get(JWTheader).Substring("Bearer ".Length);
-                        string token = JwtManager.Decode(headerToken);
-                        if (token == null || token.Equals(""))
-                        {
-                            context.Response.StatusCode = (int)HttpStatusCode.Forbidden;
-                            context.Response.Write("JWT validation failed");
-                            return;
-                        }
+                        token = JwtManager.Decode(headerToken);
+                    }
+                    if (string.IsNullOrEmpty(token))
+                    {
+                        context.Response.StatusCode = (int)HttpStatusCode.Forbidden;
+                        context.Response.Write("JWT validation failed");
+                        return;
                     }
                 }
 
                 var filePath = DocManagerHelper.ForcesavePath(fileName, userAddress, false);  // get the path to the force saved document version
-                if (filePath.Equals(""))
+                if (string.IsNullOrEmpty(filePath))
                 {
                     filePath = DocManagerHelper.StoragePath(fileName, userAddress);  // or to the original document
                 }
@@ -508,6 +523,173 @@ namespace OnlineEditorsExampleMVC
             get { return false; }
         }
 
+        private static void GetHistory(HttpContext context)
+        {
+            var jss = new JavaScriptSerializer();
+            var fileName = context.Request["filename"];
+
+            var history = GetHistory(fileName);
+
+            context.Response.Write(jss.Serialize(history));
+        }
+
+        private static void GetVersionData(HttpContext context)
+        {
+            var storagePath = WebConfigurationManager.AppSettings["storage-path"];
+            var jss = new JavaScriptSerializer();
+
+            var fileName = context.Request["filename"];
+            int version;
+
+            if (!int.TryParse(context.Request["version"], out version))
+            {
+                context.Response.Write("{ \"error\": \"Version number invalid!\"}");
+                return;
+            }
+
+            var versionData = new Dictionary<string, object>();
+
+            var histDir = DocManagerHelper.HistoryDir(DocManagerHelper.StoragePath(fileName, null));
+            var lastVersion = DocManagerHelper.GetFileVersion(histDir);
+
+            var verDir = DocManagerHelper.VersionDir(histDir, version);
+
+            var key = version == lastVersion
+                ? ServiceConverter.GenerateRevisionId(DocManagerHelper.CurUserHostAddress()
+                    + "/" + fileName + "/"
+                    + File.GetLastWriteTime(DocManagerHelper.StoragePath(fileName, null)).GetHashCode())
+                : File.ReadAllText(Path.Combine(verDir, "key.txt"));
+
+
+            var ext = Path.GetExtension(fileName).ToLower();
+            versionData.Add("fileType", ext.Replace(".", ""));
+            versionData.Add("key", key);
+
+            // write file url to the data object
+            string prevFileUrl;
+            string directPrevFileUrl;
+            if (Path.IsPathRooted(storagePath) && !string.IsNullOrEmpty(storagePath))
+            {
+                prevFileUrl = version == lastVersion ? DocManagerHelper.GetDownloadUrl(fileName)
+                    : DocManagerHelper.GetDownloadUrl(Directory.GetFiles(verDir, "prev.*")[0].Replace(storagePath + "\\", ""));
+                directPrevFileUrl = version == lastVersion ? DocManagerHelper.GetDownloadUrl(fileName, false)
+                    : DocManagerHelper.GetDownloadUrl(Directory.GetFiles(verDir, "prev.*")[0].Replace(storagePath + "\\", ""), false);
+            }
+            else
+            {
+                prevFileUrl = version == lastVersion ? DocManagerHelper.GetFileUri(fileName, true)
+                    : DocManagerHelper.GetHistoryDownloadUrl(fileName, version.ToString(), "prev" + ext);
+                directPrevFileUrl = version == lastVersion ? DocManagerHelper.GetFileUri(fileName, false)
+                    : DocManagerHelper.GetHistoryDownloadUrl(fileName, version.ToString(), "prev" + ext, false);
+            }
+
+            versionData.Add("url", prevFileUrl);
+
+            var isEnableDirectUrl = string.Equals(DocManagerHelper.GetDirectUrl(), "true");
+            if (isEnableDirectUrl)
+            {
+                versionData.Add("directUrl", directPrevFileUrl); // write direct url to the data object
+            }
+
+            versionData.Add("version", version);
+            if (version > 1)
+            {
+                var prevVerDir = DocManagerHelper.VersionDir(histDir, version - 1);
+
+                var prevUrl = Path.IsPathRooted(storagePath) && !string.IsNullOrEmpty(storagePath)
+                    ? DocManagerHelper.GetDownloadUrl(Directory.GetFiles(prevVerDir, "prev.*")[0].Replace(storagePath + "\\", ""))
+                    : DocManagerHelper.GetHistoryDownloadUrl(fileName, (version - 1).ToString(), "prev" + ext);
+
+                var prevKey = File.ReadAllText(Path.Combine(prevVerDir, "key.txt"));
+
+                Dictionary<string, object> dataPrev = new Dictionary<string, object>() {  // write information about previous file version to the data object
+                    { "fileType", ext.Replace(".", "") },
+                    { "key", prevKey },  // write key and url information about previous file version
+                    { "url", prevUrl }
+                };
+
+                string directPrevUrl;
+                if (isEnableDirectUrl)
+                {
+                    directPrevUrl = Path.IsPathRooted(storagePath) && !string.IsNullOrEmpty(storagePath)
+                        ? DocManagerHelper.GetDownloadUrl(Directory.GetFiles(prevVerDir, "prev.*")[0].Replace(storagePath + "\\", ""), false)
+                        : DocManagerHelper.GetHistoryDownloadUrl(fileName, version.ToString(), "prev" + ext, false);
+
+                    dataPrev.Add("directUrl", directPrevUrl);
+                }
+
+                versionData.Add("previous", dataPrev);
+
+                if (File.Exists(Path.Combine(prevVerDir, "diff.zip")))
+                {
+                    var changesUrl = DocManagerHelper.GetHistoryDownloadUrl(fileName, (version - 1).ToString(), "diff.zip");
+                    versionData.Add("changesUrl", changesUrl);
+                }
+            }
+
+            if (JwtManager.Enabled)
+            {
+                var token = JwtManager.Encode(versionData);
+                versionData.Add("token", token);
+            }
+
+            context.Response.Write(jss.Serialize(versionData));
+        }
+
+        private static void Restore(HttpContext context)
+        {
+            string fileData;
+            try
+            {
+                using (var receiveStream = context.Request.InputStream)
+                using (var readStream = new StreamReader(receiveStream))
+                {
+                    fileData = readStream.ReadToEnd();
+                    if (string.IsNullOrEmpty(fileData)) return;
+                }
+            }
+            catch (Exception e)
+            {
+                throw new HttpException((int)HttpStatusCode.BadRequest, e.Message);
+            }
+
+            var jss = new JavaScriptSerializer();
+            var body = jss.Deserialize<Dictionary<string, object>>(fileData);
+
+            var fileName = (string)body["fileName"];
+            var version = (int)body["version"];
+
+            var key = ServiceConverter.GenerateRevisionId(DocManagerHelper.CurUserHostAddress()
+                + "/" + fileName + "/"
+                + File.GetLastWriteTime(DocManagerHelper.StoragePath(fileName, null)).GetHashCode());
+
+            var histDir = DocManagerHelper.HistoryDir(DocManagerHelper.StoragePath(fileName, null));
+            var currentVersionDir = DocManagerHelper.VersionDir(histDir, DocManagerHelper.GetFileVersion(histDir));
+            var verDir = DocManagerHelper.VersionDir(histDir, version);
+
+            if (!Directory.Exists(currentVersionDir)) Directory.CreateDirectory(currentVersionDir);
+
+            var ext = Path.GetExtension(fileName).ToLower();
+            File.Copy(DocManagerHelper.StoragePath(fileName, null), Path.Combine(currentVersionDir, "prev" + ext));
+
+            File.WriteAllText(Path.Combine(currentVersionDir, "key.txt"), key);
+
+            var changesPath = Path.Combine(DocManagerHelper.VersionDir(histDir, version - 1), "changes.json");
+            if (File.Exists(changesPath))
+            {
+                File.Copy(changesPath, Path.Combine(currentVersionDir, "changes.json"));
+            }
+
+            File.Copy(Path.Combine(verDir, "prev" + ext), DocManagerHelper.StoragePath(fileName, null), true);
+
+            var fileInfo = new FileInfo(DocManagerHelper.StoragePath(fileName, null));
+            fileInfo.LastWriteTimeUtc = DateTime.UtcNow;
+
+            var history = GetHistory(fileName);
+
+            context.Response.Write(jss.Serialize(history));
+        }
+
         // download a history file
         private static void DownloadHistory(HttpContext context)
         {
@@ -518,16 +700,16 @@ namespace OnlineEditorsExampleMVC
                 var version = System.Convert.ToInt32(context.Request["ver"]);
                 var file = Path.GetFileName(context.Request["file"]);
 
-                if (JwtManager.Enabled)
+                if (JwtManager.Enabled && JwtManager.SignatureUseForRequest)
                 {
-                    string JWTheader = WebConfigurationManager.AppSettings["files.docservice.header"].Equals("") ? "Authorization" : WebConfigurationManager.AppSettings["files.docservice.header"];
+                    string JWTheader = string.IsNullOrEmpty(WebConfigurationManager.AppSettings["files.docservice.header"]) ? "Authorization" : WebConfigurationManager.AppSettings["files.docservice.header"];
 
                     if (context.Request.Headers.AllKeys.Contains(JWTheader, StringComparer.InvariantCultureIgnoreCase))
                     {
                         var headerToken = context.Request.Headers.Get(JWTheader).Substring("Bearer ".Length);
                         string token = JwtManager.Decode(headerToken);
 
-                        if (token == null || token.Equals(""))
+                        if (string.IsNullOrEmpty(token))
                         {
                             context.Response.StatusCode = (int)HttpStatusCode.Forbidden;
                             context.Response.Write("JWT validation failed");
@@ -575,12 +757,200 @@ namespace OnlineEditorsExampleMVC
             var jss = new JavaScriptSerializer();
             var body = jss.Deserialize<Dictionary<string, object>>(fileData);
             var newFileName = (string) body["newfilename"];
-            var docKey = (string) body["dockey"]; 
+            var docKey = (string) body["dockey"];
+
+            var origExt = '.' + (string) body["ext"];
+            var curExt = Path.GetExtension(newFileName).ToLower();
+
+            if (string.Compare(origExt, curExt, true) != 0)
+            {
+                newFileName += origExt;
+            }
             var meta =  new Dictionary<string, object>() {
                 { "title", newFileName }
             };
             TrackManager.commandRequest("meta", docKey, meta);
             context.Response.Write("{ \"result\": \"OK\"}");
         }
+
+        private static void Reference(HttpContext context)
+        {
+            string fileData;
+            try
+            {
+                using (var receiveStream = context.Request.InputStream)
+                using (var readStream = new StreamReader(receiveStream))
+                {
+                    fileData = readStream.ReadToEnd();
+                    if (string.IsNullOrEmpty(fileData)) return;
+                }
+            }
+            catch (Exception e)
+            {
+                throw new HttpException((int)HttpStatusCode.BadRequest, e.Message);
+            }
+
+            var jss = new JavaScriptSerializer();
+            var body = jss.Deserialize<Dictionary<string, object>>(fileData);
+            Dictionary<string, object> referenceData = null;
+            var fileName = "";
+            var userAddress = "";
+
+            if (body.ContainsKey("referenceData"))
+            {
+                referenceData = jss.Deserialize<Dictionary<string, object>>(jss.Serialize(body["referenceData"]));
+                var instanceId = (string)referenceData["instanceId"];
+                var fileKey = (string)referenceData["fileKey"];
+                if (instanceId == DocManagerHelper.GetServerUrl(false))
+                {
+                    var fileKeyObj = jss.Deserialize<Dictionary<string, object>>(fileKey);
+                    userAddress = (string)fileKeyObj["userAddress"];
+                    if (userAddress == HttpUtility.UrlEncode(DocManagerHelper.CurUserHostAddress(HttpContext.Current.Request.UserHostAddress)))
+                    {
+                        fileName = (string)fileKeyObj["fileName"];
+                    }
+                }
+            }
+
+            if (fileName == "" && body.ContainsKey("link"))
+            {
+                string link = body["link"].ToString();
+                if (!link.Contains(DocManagerHelper.GetServerUrl(false)))
+                {
+                    context.Response.Write(jss.Serialize(new Dictionary<string, string>() {
+                        { "url", link },
+                        { "directUrl", link }
+                    }));
+                    return;
+                }
+
+                Uri linkUri = new Uri(link);
+                fileName = HttpUtility.ParseQueryString(linkUri.Query).Get("fileName");
+                if (string.IsNullOrEmpty(fileName) || !File.Exists(DocManagerHelper.StoragePath(fileName, null)))
+                {
+                    context.Response.Write("{ \"error\": \"File is not exist\"}");
+                    return;
+                }
+            }
+
+            if (fileName == "")
+            {
+                try
+                {
+                    var path = (string)body["path"];
+                    path = Path.GetFileName(path);
+                    if (File.Exists(DocManagerHelper.StoragePath(path, null)))
+                    {
+                        fileName = path;
+                    }
+                }
+                catch
+                {
+                    context.Response.Write("{ \"error\": \"Path not found!\"}");
+                    return;
+                }
+            }
+
+            if (fileName == "")
+            {
+                context.Response.Write("{ \"error\": \"File not found!\"}");
+                return;
+            }
+
+            var directUrl = (bool)body["directUrl"];
+
+            var data = new Dictionary<string, object>() {
+            { "fileType", (Path.GetExtension(fileName) ?? "").ToLower().Trim('.') },
+            { "key",  ServiceConverter.GenerateRevisionId(DocManagerHelper.CurUserHostAddress() + "/" + fileName + "/" + File.GetLastWriteTime(DocManagerHelper.StoragePath(fileName, null)).GetHashCode())},
+            { "url",  DocManagerHelper.GetDownloadUrl(fileName)},
+            { "directUrl", directUrl ? DocManagerHelper.GetDownloadUrl(fileName, false) : null },
+            { "referenceData", new Dictionary<string, string>()
+                {
+                    { "fileKey", jss.Serialize(new Dictionary<string, object>{
+                            {"fileName", fileName},
+                            {"userAddress", HttpUtility.UrlEncode(DocManagerHelper.CurUserHostAddress(HttpContext.Current.Request.UserHostAddress))}
+                    })
+                    },
+                    { "instanceId", DocManagerHelper.GetServerUrl(false) }
+                }
+            },
+            { "path", fileName },
+            { "link", DocManagerHelper.GetServerUrl(false) + "Editor?fileName=" + fileName }
+            };
+
+            if (JwtManager.Enabled)
+            {
+                var token = JwtManager.Encode(data);
+                data.Add("token", token);
+            }
+
+            context.Response.Write(jss.Serialize(data));
+        }
+
+        // get the document history
+        private static Dictionary<string, object> GetHistory(string fileName)
+        {
+            var jss = new JavaScriptSerializer();
+            var histDir = DocManagerHelper.HistoryDir(DocManagerHelper.StoragePath(fileName, null));
+
+            var history = new Dictionary<string, object>();
+
+            var currentVersion = DocManagerHelper.GetFileVersion(histDir);
+            var currentKey = ServiceConverter.GenerateRevisionId(DocManagerHelper.CurUserHostAddress()
+                + "/" + fileName + "/"
+                + File.GetLastWriteTime(DocManagerHelper.StoragePath(fileName, null)).GetHashCode());
+
+            var versionList = new List<Dictionary<string, object>>();
+            for (var versionNum = 1; versionNum <= currentVersion; versionNum++)
+            {
+                var versionObj = new Dictionary<string, object>();
+                var verDir = DocManagerHelper.VersionDir(histDir, versionNum);  // get the path to the given file version
+
+                var key = versionNum == currentVersion ? currentKey : File.ReadAllText(Path.Combine(verDir, "key.txt"));  // get document key
+
+                versionObj.Add("key", key);
+                versionObj.Add("version", versionNum);
+
+                var changesPath = Path.Combine(DocManagerHelper.VersionDir(histDir, versionNum - 1), "changes.json");
+                if (versionNum == 1 || !File.Exists(changesPath))  // check if the version number is equal to 1
+                {
+                    var infoPath = Path.Combine(histDir, "createdInfo.json");  // get meta data of this file
+                    if (File.Exists(infoPath))
+                    {
+                        var info = jss.Deserialize<Dictionary<string, object>>(File.ReadAllText(infoPath));
+                        versionObj.Add("created", info["created"]);  // write meta information to the object (user information and creation date)
+                        versionObj.Add("user", new Dictionary<string, object>()
+                        {
+                            { "id", info["id"] },
+                            { "name", info["name"] },
+                        });
+                    }
+                }
+                else if (versionNum > 1)  // check if the version number is greater than 1 (the file was modified)
+                {
+                    // get the path to the changes.json file 
+                    var changes = jss.Deserialize<Dictionary<string, object>>(File.ReadAllText(changesPath));
+                    var changesArray = (ArrayList)changes["changes"];
+                    var change = changesArray.Count > 0
+                        ? (Dictionary<string, object>)changesArray[0]
+                        : new Dictionary<string, object>();
+
+                    // write information about changes to the object
+                    versionObj.Add("changes", change.Count > 0 ? changes["changes"] : null);
+                    versionObj.Add("serverVersion", changes["serverVersion"]);
+                    versionObj.Add("created", change.Count > 0 ? change["created"] : null);
+                    versionObj.Add("user", change.Count > 0 ? change["user"] : null);
+                }
+
+                versionList.Add(versionObj);
+            }
+
+            history.Add("currentVersion", currentVersion);
+            history.Add("history", versionList);
+
+            return history;
+        }
+
     }
+ 
 }

web/documentserver-example/csharp-mvc/licenses/3rd-Party.license

@@ -4,10 +4,6 @@ Entity Framework - Entity Framework is an object-relational mapper that enables
 License:        MICROSOFT SOFTWARE SUPPLEMENTAL TERMS, MICROSOFT SOFTWARE LICENSE TERMS
 License File:   EntityFramework.license
 
-jQuery        - jQuery is a new kind of JavaScript Library.        jQuery is a fast and concise JavaScript Library that simplifies HTML document traversing, event handling, animating, and Ajax interactions for rapid web development. jQuery is designed to change the way that you write JavaScript.        NOTE: This package is maintained on behalf of the library owners by the NuGet Community Packages project at https://nugetpackages.codeplex.com/ (https://jquery.org/license/)
-License:        MIT
-License File:   jQuery.license
-
 jQuery.BlockUI - The jQuery BlockUI Plugin lets you simulate synchronous behavior when using AJAX, without locking the browser. (https://github.com/malsup/blockui/)
 License:        MIT, GPL
 License File:   jQuery.BlockUI.license
@@ -20,15 +16,27 @@ jQuery.iframe-transport - jQuery Iframe Transport Plugin for File Upload (https:
 License:        MIT
 License File:   jQuery.iframe-transport.license
 
+jQuery        - jQuery is a new kind of JavaScript Library.        jQuery is a fast and concise JavaScript Library that simplifies HTML document traversing, event handling, animating, and Ajax interactions for rapid web development. jQuery is designed to change the way that you write JavaScript.        NOTE: This package is maintained on behalf of the library owners by the NuGet Community Packages project at https://nugetpackages.codeplex.com/ (https://jquery.org/license/)
+License:        MIT
+License File:   jQuery.license
+
+jQuery.Migrate - Upgrading libraries such as jQuery can be a lot of work, when breaking changes have been introduced. jQuery Migrate makes this easier, by restoring the APIs that were removed, and additionally shows warnings in the browser console (development version of jQuery Migrate only) when removed and/or deprecated APIs are used. (https://github.com/jquery/jquery-migrate/blob/main/LICENSE.txt)
+License:        OpenJS
+License File:   jQuery.Migrate.license
+
 jQuery.UI     - jQuery UI is an open source library of interface components — interactions, full-featured widgets, and animation effects — based on the stellar jQuery javascript library . Each component is built according to jQuery's event-driven architecture (find something, manipulate it) and is themeable, making it easy for developers of any skill level to integrate and extend into their own code. (https://jquery.org/license/)
 License:        MIT
 License File:   jQuery.UI.license
 
+JWT           - JWT (JSON Web Token) Implementation for .NET (Public Domain) (https://github.com/jwt-dotnet/jwt/)
+License:        MIT
+License File:   JWT.license
+
 Microsoft.Web.Infrastructure - This package contains the Microsoft.Web.Infrastructure assembly that lets you dynamically register HTTP modules at run time. (https://www.microsoft.com/web/webpi/eula/aspnetmvc3update-eula.htm)
 License:        MS-EULA License
 License File:   Microsoft.Web.Infrastructure.license
 
-Newtonsoft.Json - Json.NET is a popular high-performance JSON framework for .NET (https://licenses.nuget.org/MIT)
+Newtonsoft.Json - Json.NET is a popular high-performance JSON framework for .NET (https://github.com/JamesNK/Newtonsoft.Json)
 License:        MIT
 License File:   Newtonsoft.Json.license
 

web/documentserver-example/csharp-mvc/licenses/JWT.license

@@ -0,0 +1,21 @@
+# Public Domain
+
+Written by John Sheehan (http://john-sheehan.com)
+
+This work is public domain.
+
+The person who associated a work with this deed has dedicated the work to the public domain by waiving all of his or her rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law.
+
+For more information, please visit: http://creativecommons.org/publicdomain/zero/1.0/
+
+# MIT
+
+Copyright (c) 2019 Jwt.Net Maintainers and Contributors.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+For more information, please visit: https://opensource.org/licenses/MIT

web/documentserver-example/csharp-mvc/licenses/jQuery.Migrate.license

@@ -0,0 +1,36 @@
+Copyright OpenJS Foundation and other contributors, https://openjsf.org/
+
+This software consists of voluntary contributions made by many
+individuals. For exact contribution history, see the revision history
+available at https://github.com/jquery/jquery-migrate
+
+The following license applies to all parts of this software except as
+documented below:
+
+====
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+====
+
+All files located in the node_modules and external directories are
+externally maintained libraries used by this software which have their
+own licenses; we recommend you read them, as their terms may differ from
+the terms above.

web/documentserver-example/csharp-mvc/licenses/jquery.license

@@ -1,4 +1,4 @@
-Copyright (c) 2009 John Resig, http://jquery.com/
+Copyright OpenJS Foundation and other contributors, https://openjsf.org/
 
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the

web/documentserver-example/csharp-mvc/packages.config

@@ -1,16 +1,17 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Antlr" version="3.5.0.2" targetFramework="net45" />
-  <package id="EntityFramework" version="6.4.4" targetFramework="net45" />
-  <package id="Microsoft.AspNet.Mvc" version="5.2.7" targetFramework="net45" />
-  <package id="Microsoft.AspNet.Razor" version="3.2.7" targetFramework="net45" />
-  <package id="Microsoft.AspNet.Web.Optimization" version="1.1.3" targetFramework="net45" />
-  <package id="Microsoft.AspNet.WebApi.Client" version="5.2.7" targetFramework="net45" />
-  <package id="Microsoft.AspNet.WebApi.Core" version="5.2.7" targetFramework="net45" />
-  <package id="Microsoft.AspNet.WebApi.WebHost" version="5.2.7" targetFramework="net45" />
-  <package id="Microsoft.AspNet.WebPages" version="3.2.7" targetFramework="net45" />
-  <package id="Microsoft.CSharp" version="4.7.0" targetFramework="net45" />
-  <package id="Microsoft.Web.Infrastructure" version="1.0.0.0" targetFramework="net45" />
-  <package id="Newtonsoft.Json" version="12.0.3" targetFramework="net45" />
-  <package id="WebGrease" version="1.6.0" targetFramework="net45" />
+  <package id="Antlr" version="3.5.0.2" targetFramework="net48" />
+  <package id="EntityFramework" version="6.4.4" targetFramework="net48" />
+  <package id="JWT" version="9.0.3" targetFramework="net48" />
+  <package id="Microsoft.AspNet.Mvc" version="5.2.7" targetFramework="net48" />
+  <package id="Microsoft.AspNet.Razor" version="3.2.7" targetFramework="net48" />
+  <package id="Microsoft.AspNet.Web.Optimization" version="1.1.3" targetFramework="net48" />
+  <package id="Microsoft.AspNet.WebApi.Client" version="5.2.7" targetFramework="net48" />
+  <package id="Microsoft.AspNet.WebApi.Core" version="5.2.7" targetFramework="net48" />
+  <package id="Microsoft.AspNet.WebApi.WebHost" version="5.2.7" targetFramework="net48" />
+  <package id="Microsoft.AspNet.WebPages" version="3.2.7" targetFramework="net48" />
+  <package id="Microsoft.CSharp" version="4.7.0" targetFramework="net48" />
+  <package id="Microsoft.Web.Infrastructure" version="1.0.0.0" targetFramework="net48" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net48" />
+  <package id="WebGrease" version="1.6.0" targetFramework="net48" />
 </packages>

web/documentserver-example/csharp-mvc/web.appsettings.config

@@ -1,22 +1,21 @@
 <?xml version="1.0"?>
 <appSettings>
   <clear />
-  <add key="version" value="1.2.0"/>
+  <add key="version" value="1.7.0"/>
 
   <add key="filesize-max" value="52428800"/>
   <add key="storage-path" value=""/>
+  <add key="filename-max" value="50"/>
   
-  <add key="files.docservice.fillform-docs" value=".oform|.docx"/>
-  <add key="files.docservice.viewed-docs" value=".pdf|.djvu|.xps|.oxps"/>
-  <add key="files.docservice.edited-docs" value=".docx|.xlsx|.csv|.pptx|.txt|.docxf"/>
-  <add key="files.docservice.convert-docs" value=".docm|.dotx|.dotm|.dot|.doc|.odt|.fodt|.ott|.xlsm|.xlsb|.xltx|.xltm|.xlt|.xls|.ods|.fods|.ots|.pptm|.ppt|.ppsx|.ppsm|.pps|.potx|.potm|.pot|.odp|.fodp|.otp|.rtf|.mht|.html|.htm|.xml|.epub|.fb2"/>
   <add key="files.docservice.timeout" value="120000" />
   <add key="files.docservice.secret" value="" />
   <add key="files.docservice.header" value="Authorization" />
 
+  <add key="files.docservice.token.useforrequest" value="true" />
+
   <add key="files.docservice.verify-peer-off" value="true"/>
 
-  <add key="files.docservice.languages" value="en:English|az:Azerbaijani|be:Belarusian|bg:Bulgarian|ca:Catalan|zh:Chinese|cs:Czech|da:Danish|nl:Dutch|fi:Finnish|fr:French|gl:Galego|de:German|el:Greek|hu:Hungarian|id:Indonesian|it:Italian|ja:Japanese|ko:Korean|lv:Latvian|lo:Lao|nb:Norwegian|pl:Polish|pt:Portuguese|ro:Romanian|ru:Russian|sk:Slovak|sl:Slovenian|es:Spanish|sv:Swedish|tr:Turkish|uk:Ukrainian|vi:Vietnamese"/>
+  <add key="files.docservice.languages" value="en:English|hy:Armenian|az:Azerbaijani|eu:Basque|be:Belarusian|bg:Bulgarian|ca:Catalan|zh:Chinese (Simplified)|zh-TW:Chinese (Traditional)|cs:Czech|da:Danish|nl:Dutch|fi:Finnish|fr:French|gl:Galego|de:German|el:Greek|hu:Hungarian|id:Indonesian|it:Italian|ja:Japanese|ko:Korean|lo:Lao|lv:Latvian|ms:Malay (Malaysia)|no:Norwegian|pl:Polish|pt:Portuguese (Brazil)|pt-PT:Portuguese (Portugal)|ro:Romanian|ru:Russian|sr-Latn-CS:Serbian|si:Sinhala (Sri Lanka)|sk:Slovak|sl:Slovenian|es:Spanish|sv:Swedish|tr:Turkish|uk:Ukrainian|vi:Vietnamese|aa-AA: Test Language"/>
 
   <add key="files.docservice.url.site" value="http://documentserver/"/>
 

web/documentserver-example/csharp/3rd-Party.license

@@ -1,9 +1,5 @@
 ONLYOFFICE Applications example uses code from the following 3rd party projects:
 
-jQuery        - jQuery is a new kind of JavaScript Library.        jQuery is a fast and concise JavaScript Library that simplifies HTML document traversing, event handling, animating, and Ajax interactions for rapid web development. jQuery is designed to change the way that you write JavaScript.        NOTE: This package is maintained on behalf of the library owners by the NuGet Community Packages project at https://nugetpackages.codeplex.com/ (https://jquery.org/license/)
-License:        MIT
-License File:   jQuery.license
-
 jQuery.BlockUI - The jQuery BlockUI Plugin lets you simulate synchronous behavior when using AJAX, without locking the browser. (https://github.com/malsup/blockui/)
 License:        MIT, GPL
 License File:   jQuery.BlockUI.license
@@ -16,6 +12,22 @@ jQuery.iframe-transport - jQuery Iframe Transport Plugin for File Upload (https:
 License:        MIT
 License File:   jQuery.iframe-transport.license
 
+jQuery        - jQuery is a new kind of JavaScript Library.        jQuery is a fast and concise JavaScript Library that simplifies HTML document traversing, event handling, animating, and Ajax interactions for rapid web development. jQuery is designed to change the way that you write JavaScript.        NOTE: This package is maintained on behalf of the library owners by the NuGet Community Packages project at https://nugetpackages.codeplex.com/ (https://jquery.org/license/)
+License:        MIT
+License File:   jQuery.license
+
+jQuery.Migrate - Upgrading libraries such as jQuery can be a lot of work, when breaking changes have been introduced. jQuery Migrate makes this easier, by restoring the APIs that were removed, and additionally shows warnings in the browser console (development version of jQuery Migrate only) when removed and/or deprecated APIs are used. (https://github.com/jquery/jquery-migrate/blob/main/LICENSE.txt)
+License:        OpenJS
+License File:   jQuery.Migrate.license
+
 jQuery.UI     - jQuery UI is an open source library of interface components — interactions, full-featured widgets, and animation effects — based on the stellar jQuery javascript library . Each component is built according to jQuery's event-driven architecture (find something, manipulate it) and is themeable, making it easy for developers of any skill level to integrate and extend into their own code. (https://jquery.org/license/)
 License:        MIT
 License File:   jQuery.UI.license
+
+JWT           - JWT (JSON Web Token) Implementation for .NET (Public Domain) (https://github.com/jwt-dotnet/jwt/)
+License:        MIT
+License File:   JWT.license
+
+Newtonsoft.Json - Json.NET is a popular high-performance JSON framework for .NET (https://github.com/JamesNK/Newtonsoft.Json)
+License:        MIT
+License File:   Newtonsoft.Json.license

web/documentserver-example/csharp/App_Themes/images/file_docx.svg

@@ -1,8 +1 @@
-<svg width="30" height="40" viewBox="0 0 30 40" fill="none" xmlns="http://www.w3.org/2000/svg">
-<path d="M0 3C0 1.34315 1.34315 0 3 0H21.674C22.4697 0 23.2327 0.316071 23.7953 0.87868L29.1213 6.20465C29.6839 6.76726 30 7.53032 30 8.32597V37C30 38.6569 28.6569 40 27 40H3C1.34315 40 0 38.6569 0 37V3Z" fill="#3779A6"/>
-<path d="M22.9167 0L30.0001 7.08333H25.9167C24.2599 7.08333 22.9167 5.74019 22.9167 4.08333V0Z" fill="#1D5880"/>
-<path d="M6.17627 14.7059H23.8233V15.8823H6.17627V14.7059Z" fill="white"/>
-<path d="M6.17627 18.5294H23.8233V19.7059H6.17627V18.5294Z" fill="white"/>
-<path d="M6.17627 22.3529H23.8233V23.5294H6.17627V22.3529Z" fill="white"/>
-<path d="M6.17627 26.1765H23.8233V27.3529H6.17627V26.1765Z" fill="white"/>
-</svg>
+<svg width="30" height="40" viewBox="0 0 30 40" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M0 3c0-1.65685 1.34315-3 3-3h20l7 7v30c0 1.6569-1.3431 3-3 3H3c-1.65685 0-3-1.3431-3-3V3z" fill="#1E7AAA"/><path d="M23 0l7 7h-4c-1.6569 0-3-1.34315-3-3V0z" fill="#000" fill-opacity=".25"/><path d="M6 15h18v1H6v-1zM6 19h18v1H6v-1zM6 23h18v1H6v-1zM6 27h18v1H6v-1z" fill="#fff"/></svg>

web/documentserver-example/csharp/App_Themes/images/file_docxf.svg

@@ -1,6 +1 @@
-<svg width="30" height="40" viewBox="0 0 30 40" fill="none" xmlns="http://www.w3.org/2000/svg">
-<path d="M0 3C0 1.34315 1.34315 0 3 0H22.9167L30 7.08333V37C30 38.6569 28.6569 40 27 40H3C1.34315 40 0 38.6569 0 37V3Z" fill="#27ABA3"/>
-<path d="M22.9165 0L29.9998 7.08333H25.9165C24.2597 7.08333 22.9165 5.74019 22.9165 4.08333V0Z" fill="#008078"/>
-<rect x="6.5" y="15.5" width="17" height="5" stroke="white"/>
-<rect x="6.5" y="23.5" width="17" height="5" stroke="white"/>
-</svg>
+<svg width="30" height="40" viewBox="0 0 30 40" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M0 3c0-1.65685 1.34315-3 3-3h20l7 7v30c0 1.6569-1.3431 3-3 3H3c-1.65685 0-3-1.3431-3-3V3z" fill="#27ABA3"/><path d="M23 0l7 7h-4c-1.6569 0-3-1.34315-3-3V0z" fill="#008078"/><path fill-rule="evenodd" clip-rule="evenodd" d="M24 14H6v7h18v-7zm-.8182 5.9978H6.81818V15H23.1818v4.9978zM24 23H6v7h18v-7zm-.8182 5.9978H6.81818V24H23.1818v4.9978z" fill="#fff"/></svg>

web/documentserver-example/csharp/App_Themes/images/file_pptx.svg

@@ -1,8 +1 @@
-<svg width="30" height="40" viewBox="0 0 30 40" fill="none" xmlns="http://www.w3.org/2000/svg">
-<path d="M0 3C0 1.34315 1.34315 0 3 0H22.9167L30 7.08333V37C30 38.6569 28.6569 40 27 40H3C1.34315 40 0 38.6569 0 37V3Z" fill="#F36700"/>
-<path d="M22.9167 0L30.0001 7.08333H25.9168C24.2599 7.08333 22.9167 5.74019 22.9167 4.08333V0Z" fill="#AB531F"/>
-<path d="M6.17627 16.1275H23.8233V17.3039H6.17627V16.1275Z" fill="white"/>
-<path d="M6.17627 28.7745L6.17627 16.1275L7.35274 16.1275L7.35274 28.7745H6.17627Z" fill="white"/>
-<path d="M23.8233 16.1275V28.7745H22.6469V16.1275L23.8233 16.1275Z" fill="white"/>
-<path d="M6.17627 27.598H23.8233V28.7745H6.17627L6.17627 27.598Z" fill="white"/>
-</svg>
+<svg width="30" height="40" viewBox="0 0 30 40" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M0 3c0-1.65685 1.34315-3 3-3h20l7 7v30c0 1.6569-1.3431 3-3 3H3c-1.65685 0-3-1.3431-3-3V3z" fill="#F36700"/><path d="M23 0l7 7h-4c-1.6569 0-3-1.34315-3-3V0z" fill="#000" fill-opacity=".25"/><path stroke="#fff" stroke-opacity=".95" d="M6.5 15.5h17v12h-17z"/></svg>

web/documentserver-example/csharp/App_Themes/images/file_upload.svg

@@ -1,6 +1 @@
-<svg width="30" height="40" viewBox="0 0 30 40" fill="none" xmlns="http://www.w3.org/2000/svg">
-<path d="M30 7.44186L22 0H3C1.22739 0 0 0.822551 0 2.32558V37.2093C0 38.7123 1.22739 40 3 40H27C28.7726 40 30 38.7123 30 37.2093V7.44186Z" fill="#D0D5DA"/>
-<path d="M24.1042 7.27273H29.9631L22 0V5.32334C22 6.4105 22.949 7.27273 24.1042 7.27273Z" fill="#646464"/>
-<path d="M16.9562 22.3485H12.9746V17.803H10.9839L14.9654 14.1667L18.947 17.803H16.9562V22.3485Z" fill="#646464"/>
-<path d="M20.9378 23.7121C20.9378 24.1666 20.4401 24.6212 19.9424 24.6212H9.98848C9.49078 24.6212 8.99309 24.1666 8.99309 23.7121V22.3485C8.99309 21.8939 9.49078 21.4394 9.98848 21.4394H10.9839V20.0757H9.49078C8.49539 20.0757 7.5 20.9848 7.5 21.8939V24.1666C7.5 25.0757 8.61982 25.9848 9.49078 25.9848H20.4401C21.3111 25.9848 22.4309 25.0757 22.4309 24.1666V21.8939C22.4309 20.9848 21.4355 20.0757 20.4401 20.0757H18.947V21.4394H19.9424C20.4401 21.4394 20.9378 21.8939 20.9378 22.3485V23.7121Z" fill="#646464"/>
-</svg>
+<svg width="30" height="40" viewBox="0 0 30 40" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M0 3c0-1.65685 1.34315-3 3-3h20l7 7v30c0 1.6569-1.3431 3-3 3H3c-1.65685 0-3-1.3431-3-3V3z" fill="#D0D5DA"/><path d="M23 0l7 7h-4c-1.6569 0-3-1.34315-3-3V0z" fill="#646464"/><path fill-rule="evenodd" clip-rule="evenodd" d="M7.5 23c-.27614 0-.5.2239-.5.5v4c0 .2761.22386.5.5.5h15c.2761 0 .5-.2239.5-.5v-4c0-.2761-.2239-.5-.5-.5h-2c-.2761 0-.5-.2239-.5-.5s.2239-.5.5-.5h2c.8284 0 1.5.6716 1.5 1.5v4c0 .8284-.6716 1.5-1.5 1.5h-15c-.82843 0-1.5-.6716-1.5-1.5v-4c0-.8284.67157-1.5 1.5-1.5h2c.27614 0 .5.2239.5.5s-.22386.5-.5.5h-2z" fill="#646464"/><path fill-rule="evenodd" clip-rule="evenodd" d="M20 20.0001L15 14l-5 6.0001h3v4c0 .5523.4477 1 1 1h2c.5523 0 1-.4477 1-1v-4h3z" fill="#646464"/></svg>

web/documentserver-example/csharp/App_Themes/images/file_xlsx.svg

@@ -1,12 +1 @@
-<svg width="30" height="40" viewBox="0 0 30 40" fill="none" xmlns="http://www.w3.org/2000/svg">
-<path d="M0 3C0 1.34315 1.34315 0 3 0H22.9167L30 7.08333V37C30 38.6569 28.6569 40 27 40H3C1.34315 40 0 38.6569 0 37V3Z" fill="#78A73B"/>
-<path d="M22.9167 0L30.0001 7.08333H25.9168C24.2599 7.08333 22.9167 5.74019 22.9167 4.08333V0Z" fill="#5A7D2B"/>
-<path d="M6.17644 15.2941H23.8235V16.4706H6.17644V15.2941Z" fill="white"/>
-<path d="M6.17644 19.1177H23.8235V20.2941H6.17644V19.1177Z" fill="white"/>
-<path d="M6.17644 22.9412H23.8235V24.1177H6.17644V22.9412Z" fill="white"/>
-<path d="M6.17644 26.7647H23.8235V27.9412H6.17644V26.7647Z" fill="white"/>
-<path d="M5.88232 27.9412L5.88232 15.2941L7.0588 15.2941L7.0588 27.9412H5.88232Z" fill="white"/>
-<path d="M11.4706 27.9412L11.4706 15.2941L12.647 15.2941V27.9412H11.4706Z" fill="white"/>
-<path d="M17.0588 27.9412L17.0588 15.2941L18.2353 15.2941V27.9412H17.0588Z" fill="white"/>
-<path d="M22.647 27.9412V15.2941H23.8235V27.9412H22.647Z" fill="white"/>
-</svg>
+<svg width="30" height="40" viewBox="0 0 30 40" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M0 3c0-1.65685 1.34315-3 3-3h20l7 7v30c0 1.6569-1.3431 3-3 3H3c-1.65685 0-3-1.3431-3-3V3z" fill="#6AAA1E"/><path d="M23 0l7 7h-4c-1.6569 0-3-1.34315-3-3V0z" fill="#000" fill-opacity=".25"/><path fill-rule="evenodd" clip-rule="evenodd" d="M6 15h18v13H7.00001v-1H12v-3H7v4H6V15zm7 12h4v-3h-4v3zm5 0h5v-3h-5v3zm5-7v3h-5v-3h5zm-6 0v3h-4v-3h4zm-5 0v3H7v-3h5zm11-1v-3h-5v3h5zm-10-3h4v3h-4v-3zm-1 3v-3H7v3h5z" fill="#fff" fill-opacity=".95"/></svg>

web/documentserver-example/csharp/App_Themes/media.css

@@ -1,4 +1,22 @@
-@media (min-width: 1280px)  and (max-width: 1380px) {
+/**
+ *
+ * (c) Copyright Ascensio System SIA 2023
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+ @media (min-width: 1280px)  and (max-width: 1380px) {
     .copy {
         margin-right: 6.5%;
     }
@@ -664,3 +682,8 @@
         max-width:15%;
     }
 }
+@media all and (-ms-high-contrast: none), (-ms-high-contrast: active) {
+    .tableRow td:first-child{
+        max-width: none;
+    }
+}

web/documentserver-example/csharp/App_Themes/stylesheet.css

@@ -1,6 +1,6 @@
 /**
  *
- * (c) Copyright Ascensio System SIA 2021
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -167,7 +167,7 @@ label .checkbox {
     background-image: url("images/file_docxf.svg");
 }
 
-.create-sample {
+.side-option {
     color: #666666;
     line-height: 24px;
 }
@@ -744,3 +744,28 @@ html {
 .user-descr > b {
     margin-left: 25px;
 }
+
+.tooltip {
+    background: #FFFFFF;
+    border-radius: 5px;
+    box-shadow: 0px 7px 25px rgba(85, 85, 85, 0.15);
+    color: #666666;
+    line-height: 160%;
+    max-width: 455px;
+    padding: 14px;
+    position: absolute;
+}
+
+    .tooltip ul {
+        margin: 0;
+    }
+
+.arrow {
+    border-top: 8px solid transparent;
+    border-bottom: 8px solid transparent;
+    border-right: 8px solid #FFFFFF;
+    left: -4px;
+    position: absolute;
+    top: 50%;
+    transform: translate(-50%, -50%);
+}

web/documentserver-example/csharp/Default.aspx

@@ -13,10 +13,11 @@
 <head runat="server">
     <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
     <meta name="viewport" content="width=device-width" />
+    <meta name="server-version" content=<%= GetVersion() %> />
     <title>ONLYOFFICE</title>
     <!--
     *
-    * (c) Copyright Ascensio System SIA 2021
+    * (c) Copyright Ascensio System SIA 2023
     *
     * Licensed under the Apache License, Version 2.0 (the "License");
     * you may not use this file except in compliance with the License.
@@ -73,7 +74,7 @@
                                                 <a class="try-editor form" data-type="docxf">Form template</a>
                                             </li>
                                         </ul>
-                                        <label class="create-sample">
+                                        <label class="side-option">
                                             <input id="createSample" class="checkbox" type="checkbox" />With sample content
                                         </label>
                                     </div>
@@ -88,7 +89,7 @@
                                         <tr>
                                             <td valign="middle">
                                                 <span class="select-user">Username</span>
-                                                <img class="info" src="app_themes/images/info.svg" />
+                                                <img id="info" class="info" src="app_themes/images/info.svg" />
                                                 <select class="select-user" id="user">
                                                     <% foreach (User user in Users.getAllUsers())
                                                        { %>
@@ -99,7 +100,10 @@
                                         </tr>
                                         <tr>
                                             <td valign="middle">
-                                                <span class="select-user">Language editors interface</span>
+                                                <span class="select-user">Language</span>
+                                            <img class="info info-tooltip" data-id="language"
+                                                 data-tooltip="Choose the language for ONLYOFFICE editors interface"
+                                                 src="app_themes/images/info.svg" />
                                                 <select class="select-user" id="language">
                                                     <% Dictionary<string, string> languages = GetLanguages(); 
                                                     foreach (var lang in languages)
@@ -109,6 +113,14 @@
                                                 </select>
                                             </td>
                                         </tr>
+                                        <tr>
+                                        <td valign="middle">
+                                            <label class="side-option">
+                                                <input id="directUrl" type="checkbox" class="checkbox" />Try opening on client
+                                                <img id="directUrlInfo" class="info info-tooltip" data-id="directUrlInfo" data-tooltip="Some files can be opened in the user's browser without connecting to the document server." src="app_themes/images/info.svg" />
+                                            </label>
+                                        </td>
+                                    </tr>
                                     </tbody>
                                 </table>
                             </div>
@@ -158,14 +170,15 @@
                                                 <tbody>
                                                 <%  foreach (var storedFile in storedFiles)
                                                     {
-                                                        var editUrl = "doceditor.aspx?fileID=" + HttpUtility.UrlEncode(storedFile.Name);
+                                                        var directUrlParam = GetDirectUrlParam();
+                                                        var editUrl = "doceditor.aspx?fileID=" + HttpUtility.UrlEncode(storedFile.Name) + directUrlParam;
                                                         var ext = Path.GetExtension(storedFile.Name).ToLower();
                                                         var docType = DocumentType(storedFile.Name);
                                                         var canEdit = EditedExts.Contains(ext);
                                                         var isFillFormDoc = FillFormsExts.Contains(ext);
                                                         %>
 
-                                                        <tr class="tableRow" title="<%= storedFile.Name %> [<%= GetFileVersion(storedFile.Name, HttpContext.Current.Request.UserHostAddress) %>]">
+                                                        <tr class="tableRow" title="<%= storedFile.Name %> [<%= GetFileVersion(storedFile.Name, HttpContext.Current.Request.UserHostAddress.Replace(':','_')) %>]">
                                                             <td class="contentCells">
                                                                 <a class="stored-edit <%= docType %>" href="<%= editUrl %>" target="_blank">
                                                                     <span><%= storedFile.Name %></span>
@@ -344,7 +357,8 @@
         </footer>
     </form>
 
-    <script language="javascript" type="text/javascript" src="script/jquery-1.9.0.min.js"></script>
+    <script language="javascript" type="text/javascript" src="script/jquery-3.6.4.min.js"></script>
+    <script language="javascript" type="text/javascript" src="script/jquery-migrate-3.4.1.min.js"></script>
     <script language="javascript" type="text/javascript" src="script/jquery-ui.min.js"></script>
     <script language="javascript" type="text/javascript" src="script/jquery.blockUI.js"></script>
     <script language="javascript" type="text/javascript" src="script/jquery.iframe-transport.js"></script>

web/documentserver-example/csharp/Default.aspx.cs

@@ -1,6 +1,6 @@
 /**
  *
- * (c) Copyright Ascensio System SIA 2021
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -30,49 +30,15 @@ using ASC.Api.DocumentConverter;
 
 namespace OnlineEditorsExample
 {
-    internal static class FileType
-    {
-        // the spreadsheet extension list
-        public static readonly List<string> ExtsSpreadsheet = new List<string>
-            {
-                ".xls", ".xlsx", ".xlsm", ".xlsb",
-                ".xlt", ".xltx", ".xltm",
-                ".ods", ".fods", ".ots", ".csv"
-            };
-
-        // the presentation extension list
-        public static readonly List<string> ExtsPresentation = new List<string>
-            {
-                ".pps", ".ppsx", ".ppsm",
-                ".ppt", ".pptx", ".pptm",
-                ".pot", ".potx", ".potm",
-                ".odp", ".fodp", ".otp"
-            };
-
-        // the document extension list
-        public static readonly List<string> ExtsDocument = new List<string>
-            {
-                ".doc", ".docx", ".docm",
-                ".dot", ".dotx", ".dotm",
-                ".odt", ".fodt", ".ott", ".rtf", ".txt",
-                ".html", ".htm", ".mht", ".xml",
-                ".pdf", ".djvu", ".fb2", ".epub", ".xps", ".oxps", ".oform"
-            };
-
-        // get an internal file extension
-        public static string GetInternalExtension(string extension)
-        {
-            extension = Path.GetExtension(extension).ToLower();  // get file extension
-            if (ExtsDocument.Contains(extension)) return ".docx";  // .docx for text document extensions
-            if (ExtsSpreadsheet.Contains(extension)) return ".xlsx";  // .xlsx for spreadsheet extensions
-            if (ExtsPresentation.Contains(extension)) return ".pptx";  // .pptx for presentation extensions
-            return string.Empty;
-        }
-    }
-
     public partial class _Default : Page
     {
 
+        //get server version
+        public static string GetVersion()
+        {
+            return WebConfigurationManager.AppSettings["version"];
+        }
+        
         // get the virtual path
         public static string VirtualPath
         {
@@ -115,24 +81,24 @@ namespace OnlineEditorsExample
         // file extensions that can be viewed
         private static List<string> ViewedExts
         {
-            get { return (WebConfigurationManager.AppSettings["files.docservice.viewed-docs"] ?? "").Split(new char[] { '|', ',' }, StringSplitOptions.RemoveEmptyEntries).ToList(); }
+            get { return FormatManager.ViewableExtensions(); }
         }
-        
+
         public static List<string> FillFormsExts
         {
-            get { return (WebConfigurationManager.AppSettings["files.docservice.fillform-docs"] ?? "").Split(new char[] { '|', ',' }, StringSplitOptions.RemoveEmptyEntries).ToList(); }
+            get { return FormatManager.FillableExtensions(); }
         }
 
         // file extensions that can be edited
         public static List<string> EditedExts
         {
-            get { return (WebConfigurationManager.AppSettings["files.docservice.edited-docs"] ?? "").Split(new char[] { '|', ',' }, StringSplitOptions.RemoveEmptyEntries).ToList(); }
+            get { return FormatManager.EditableExtensions(); }
         }
 
         // file extensions that can be converted
         public static List<string> ConvertExts
         {
-            get { return (WebConfigurationManager.AppSettings["files.docservice.convert-docs"] ?? "").Split(new char[] { '|', ',' }, StringSplitOptions.RemoveEmptyEntries).ToList(); }
+            get { return FormatManager.ConvertibleExtensions(); }
         }
 
         private static string _fileName;
@@ -284,9 +250,9 @@ namespace OnlineEditorsExample
         {
             var ext = Path.GetExtension(fileName).ToLower();
 
-            if (FileType.ExtsDocument.Contains(ext)) return "word";  // word for text document extensions
-            if (FileType.ExtsSpreadsheet.Contains(ext)) return "cell";  // cell for spreadsheet extensions
-            if (FileType.ExtsPresentation.Contains(ext)) return "slide";  // slide for presentation extensions
+            if (FormatManager.DocumentExtensions().Contains(ext)) return "word";  // word for text document extensions
+            if (FormatManager.SpreadsheetExtensions().Contains(ext)) return "cell";  // cell for spreadsheet extensions
+            if (FormatManager.PresentationExtensions().Contains(ext)) return "slide";  // slide for presentation extensions
 
             return "word";  // the default document type is word
         }
@@ -471,11 +437,10 @@ namespace OnlineEditorsExample
             var lang = context.Request.Cookies.GetOrDefault("ulang", null);
 
             var extension = (Path.GetExtension(_fileName).ToLower() ?? "").Trim('.');
-            var internalExtension = FileType.GetInternalExtension(_fileName).Trim('.');
+            var internalExtension = "ooxml";
 
             // check if the file with such an extension can be converted
-            if (ConvertExts.Contains("." + extension)
-                && !string.IsNullOrEmpty(internalExtension))
+            if (ConvertExts.Contains("." + extension))
             {
                 // generate document key
                 var key = ServiceConverter.GenerateRevisionId(FileUri(_fileName, true));
@@ -485,18 +450,20 @@ namespace OnlineEditorsExample
                     + (HttpRuntime.AppDomainAppVirtualPath.EndsWith("/") ? "" : "/")
                     + "webeditor.ashx";
                 fileUrl.Query = "type=download&fileName=" + HttpUtility.UrlEncode(_fileName)
-                + "&userAddress=" + HttpUtility.UrlEncode(HttpContext.Current.Request.UserHostAddress);
+                + "&userAddress=" + HttpUtility.UrlEncode(CurUserHostAddress(HttpContext.Current.Request.UserHostAddress));
 
-                // get the url to the converted file
-                string newFileUri;
-                var result = ServiceConverter.GetConvertedUri(fileUrl.ToString() , extension, internalExtension, key, true, out newFileUri, filePass, lang);
+                // get the url and file type of the converted file
+                Dictionary<string, string> newFileData;
+                var result = ServiceConverter.GetConvertedData(fileUrl.ToString() , extension, internalExtension, key, true, out newFileData, filePass, lang);
                 if (result != 100)
                 {
                     return "{ \"step\" : \"" + result + "\", \"filename\" : \"" + _fileName + "\"}";
                 }
 
+                var newFileUri = newFileData["fileUrl"];
+                var newFileType = "." + newFileData["fileType"];
                 // get a file name of an internal file extension with an index if the file with such a name already exists
-                var fileName = GetCorrectName(Path.GetFileNameWithoutExtension(_fileName) + "." + internalExtension);
+                var fileName = GetCorrectName(Path.GetFileNameWithoutExtension(_fileName) + newFileType);
 
                 var req = (HttpWebRequest)WebRequest.Create(newFileUri);
 
@@ -537,7 +504,12 @@ namespace OnlineEditorsExample
         // get the correct file name if such a name already exists
         public static string GetCorrectName(string fileName, string userAddress = null)
         {
+            int maxName;
+            int.TryParse(WebConfigurationManager.AppSettings["filename-max"], out maxName);
             var baseName = Path.GetFileNameWithoutExtension(fileName);  // get file name without extension
+            if (baseName.Length > maxName){
+                baseName = baseName.Substring(0, maxName) + "[...]";
+            }
             var ext = Path.GetExtension(fileName).ToLower();  // get file extension
             var name = baseName + ext;  // get full file name
 
@@ -626,5 +598,18 @@ namespace OnlineEditorsExample
             }
             return languages;
         }
+
+        public static string GetDirectUrlParam()
+        {
+            string isEnabledDirectUrl = HttpUtility.ParseQueryString(HttpContext.Current.Request.Url.Query).Get("directUrl");
+            return "&directUrl=" + (isEnabledDirectUrl != null ? isEnabledDirectUrl : "false");
+        }
+
+        // get direct url flag
+        public static bool IsEnabledDirectUrl()
+        {
+            string isEnabledDirectUrl = HttpUtility.ParseQueryString(HttpContext.Current.Request.Url.Query).Get("directUrl");
+            return isEnabledDirectUrl != null ? Convert.ToBoolean(isEnabledDirectUrl) : false;
+        }
     }
 }

web/documentserver-example/csharp/DocEditor.aspx

@@ -15,7 +15,7 @@
     <title>ONLYOFFICE</title>
     <!--
     *
-    * (c) Copyright Ascensio System SIA 2021
+    * (c) Copyright Ascensio System SIA 2023
     *
     * Licensed under the Apache License, Version 2.0 (the "License");
     * you may not use this file except in compliance with the License.
@@ -145,15 +145,19 @@
         };
 
         // the user is trying to select document for comparing by clicking the Document from Storage button
-        var onRequestCompareFile = function () {
-            docEditor.setRevisedFile(<%= CompareFileData %>);  // select a document for comparing
+        var onRequestSelectDocument = function (event) {
+            var data = <%= DocumentData %>;
+            data.c = event.data.c;
+            docEditor.setRequestedDocument(data);  // select a document for comparing
         };
 
         // the user is trying to select recipients data by clicking the Mail merge button
-        var onRequestMailMergeRecipients = function (event) {
-            docEditor.setMailMergeRecipients(<%= DataMailMergeRecipients %>);  // insert recipient data for mail merge into the file
+        var onRequestSelectSpreadsheet = function (event) {
+            var data = <%= DataSpreadsheet %>;
+            data.c = event.data.c;
+            docEditor.setRequestedSpreadsheet(data);  // insert recipient data for spreadsheet into the file
         };
-        
+
         var onRequestSaveAs = function (event) {  //  the user is trying to save file by clicking Save Copy as... button
             var title = event.data.title;
             var url = event.data.url;
@@ -178,6 +182,7 @@
             var data = {
                 newfilename: newfilename,
                 dockey: config.document.key,
+                ext: config.document.fileType
             };
 
             let xhr = new XMLHttpRequest();
@@ -189,6 +194,45 @@
             }
         };
 
+        var onRequestOpen = function (event) {  // user open external data source
+            innerAlert("onRequestOpen");
+            var windowName = event.data.windowName;
+
+            requestReference(event.data, function (data) {
+                if (data.error) {
+                    var winEditor = window.open("", windowName);
+                    winEditor.close();
+                    innerAlert(data.error, true);
+                    return;
+                }
+
+                var link = data.link;
+                window.open(link, windowName);
+            });
+        };
+
+        var onRequestReferenceData = function (event) {  // user refresh external data source
+            innerAlert("onRequestReferenceData");
+
+            requestReference(event.data, function (data) {
+                docEditor.setReferenceData(data);
+            });
+        };
+
+        var requestReference = function (data, callback) {
+            innerAlert(data);
+
+            data.directUrl = !!config.document.directUrl;
+            let xhr = new XMLHttpRequest();
+            xhr.open("POST", "webeditor.ashx?type=reference");
+            xhr.setRequestHeader("Content-Type", "application/json");
+            xhr.send(JSON.stringify(data));
+            xhr.onload = function () {
+                console.log(xhr.responseText);
+                callback(JSON.parse(xhr.responseText));
+            }
+        };
+
         config = <%= DocConfig %>;
 
         config.width = "100%";
@@ -197,38 +241,89 @@
         config.events = {
             'onAppReady': onAppReady,
             'onDocumentStateChange': onDocumentStateChange,
-            'onRequestEditRights': onRequestEditRights,
             'onError': onError,
             'onOutdatedVersion': onOutdatedVersion,
             'onMakeActionLink': onMakeActionLink,
             'onMetaChange': onMetaChange,
             'onRequestInsertImage': onRequestInsertImage,
-            'onRequestCompareFile': onRequestCompareFile,
-            "onRequestMailMergeRecipients": onRequestMailMergeRecipients,
+            'onRequestSelectDocument': onRequestSelectDocument,
+            "onRequestSelectSpreadsheet": onRequestSelectSpreadsheet,
         };
 
         if (config.editorConfig.user.id) {
-            <% if (!string.IsNullOrEmpty(History) && !string.IsNullOrEmpty(HistoryData))
-            { %>
-                config.events['onRequestHistory'] = function () {  // the user is trying to show the document version history
-                    docEditor.refreshHistory(<%= History %>);  // show the document version history
+
+            config.events['onRequestHistory'] = function (event) {  // the user is trying to show the document version history
+
+                let xhr = new XMLHttpRequest();
+                xhr.open("GET", "webeditor.ashx?type=gethistory&filename=<%= FileName %>");
+                xhr.setRequestHeader("Content-Type", "application/json");
+                xhr.send();
+                xhr.onload = function () {
+                    console.log(xhr.responseText);
+                    docEditor.refreshHistory(JSON.parse(xhr.responseText));
+                }
+            };
+            config.events['onRequestHistoryData'] = function (event) {  // the user is trying to click the specific document version in the document version history
+                var ver = event.data;
+
+                let xhr = new XMLHttpRequest();
+                xhr.open("GET", "webeditor.ashx?type=getversiondata&filename=<%= FileName %>&version=" + ver + "&directUrl=" + !!config.document.directUrl);
+                xhr.setRequestHeader("Content-Type", "application/json");
+                xhr.send();
+                xhr.onload = function () {
+                    console.log(xhr.responseText);
+                    docEditor.setHistoryData(JSON.parse(xhr.responseText));  // send the link to the document for viewing the version history
+                }
+            };
+            config.events['onRequestHistoryClose'] = function () {  // the user is trying to go back to the document from viewing the document version history
+                document.location.reload();
+            };
+            config.events['onRequestRestore'] = function (event) {
+                var fileName = "<%= FileName %>";
+                var version = event.data.version;
+                var data = {
+                    fileName: fileName,
+                    version: version
                 };
-                config.events['onRequestHistoryData'] = function (event) {  // the user is trying to click the specific document version in the document version history
-                    var ver = event.data;
-                    var histData = <%= HistoryData %>;
-                    docEditor.setHistoryData(histData[ver - 1]);  // send the link to the document for viewing the version history
-                };
-                config.events['onRequestHistoryClose '] = function () {  // the user is trying to go back to the document from viewing the document version history
-                    document.location.reload();
-                };
-            <% } %>
+
+                let xhr = new XMLHttpRequest();
+                xhr.open("POST", "webeditor.ashx?type=restore&directUrl=" + !!config.document.directUrl);
+                xhr.setRequestHeader('Content-Type', 'application/json');
+                xhr.send(JSON.stringify(data));
+                xhr.onload = function () {
+                    docEditor.refreshHistory(JSON.parse(xhr.responseText));
+                }
+            };
 
             // add mentions for not anonymous users
             <% if (!string.IsNullOrEmpty(UsersForMentions))
             { %>
-                config.events['onRequestUsers'] = function () {
-                    docEditor.setUsers({  // set a list of users to mention in the comments
-                        "users": <%= UsersForMentions %>
+                config.events['onRequestUsers'] = function (event) {
+                    if (event && event.data){
+                        var c = event.data.c;
+                    }
+                    switch (c) {
+                        case "info":
+                            users = [];
+                            var allUsers = <%= UsersInfo %>;
+                            for (var i = 0; i < event.data.id.length; i++) {
+                                for (var j = 0; j < allUsers.length; j++) {
+                                    if (allUsers[j].id == event.data.id[i]) {
+                                        users.push(allUsers[j]);
+                                        break;
+                                    }
+                                }
+                            }
+                            break;
+                        case "protect":
+                            var users = <%= UsersForProtect %>;
+                            break;
+                        default:
+                            users = <%= UsersForMentions %>;
+                    }
+                    docEditor.setUsers({
+                        "c": c,
+                        "users": users,
                     });
                 };
             <% } %>
@@ -241,6 +336,10 @@
             };
             // prevent file renaming for anonymous users
             config.events['onRequestRename'] = onRequestRename;
+            config.events['onRequestReferenceData'] = onRequestReferenceData;
+            // prevent switch the document from the viewing into the editing mode for anonymous users
+            config.events['onRequestEditRights'] = onRequestEditRights;
+            config.events['onRequestOpen'] = onRequestOpen;
         }
 
         if (config.editorConfig.createUrl) {

web/documentserver-example/csharp/DocEditor.aspx.cs

@@ -1,6 +1,6 @@
 /**
  *
- * (c) Copyright Ascensio System SIA 2021
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -17,7 +17,6 @@
  */
 
 using System;
-using System.Collections;
 using System.Collections.Generic;
 using System.IO;
 using System.Web;
@@ -61,12 +60,12 @@ namespace OnlineEditorsExample
         }
 
         protected string DocConfig { get; private set; }
-        protected string History { get; private set; }
-        protected string HistoryData { get; private set; }
         protected string InsertImageConfig { get; private set; }
-        protected string CompareFileData { get; private set; }
-        protected string DataMailMergeRecipients { get; private set; }
+        protected string DocumentData { get; private set; }
+        protected string DataSpreadsheet { get; private set; }
         protected string UsersForMentions { get; private set; }
+        protected string UsersInfo { get; private set; }
+        protected string UsersForProtect { get; private set; }
         protected string DocumentType { get { return _Default.DocumentType(FileName); } }
 
         // get callback url
@@ -81,7 +80,7 @@ namespace OnlineEditorsExample
                     + "webeditor.ashx";
                 callbackUrl.Query = "type=track"
                                     + "&fileName=" + HttpUtility.UrlEncode(FileName)
-                                    + "&userAddress=" + HttpUtility.UrlEncode(HttpContext.Current.Request.UserHostAddress);
+                                    + "&userAddress=" + HttpUtility.UrlEncode(_Default.CurUserHostAddress(HttpContext.Current.Request.UserHostAddress));
                 return callbackUrl.ToString();
             }
         }
@@ -100,16 +99,17 @@ namespace OnlineEditorsExample
         }
 
         // get url to download a file
-        public static string getDownloadUrl(string fileName)
+        public static string getDownloadUrl(string fileName, Boolean isServer = true)
         {
-            var downloadUrl = new UriBuilder(_Default.GetServerUrl(true));
+            var userAddress = isServer ? "&userAddress=" + HttpUtility.UrlEncode(_Default.CurUserHostAddress(HttpContext.Current.Request.UserHostAddress)) : "";
+            var downloadUrl = new UriBuilder(_Default.GetServerUrl(isServer));
                 downloadUrl.Path =
                     HttpRuntime.AppDomainAppVirtualPath
                     + (HttpRuntime.AppDomainAppVirtualPath.EndsWith("/") ? "" : "/")
                     + "webeditor.ashx";
                 downloadUrl.Query = "type=download"
                                     + "&fileName=" + HttpUtility.UrlEncode(fileName)
-                                    + "&userAddress=" + HttpUtility.UrlEncode(HttpContext.Current.Request.UserHostAddress);
+                                    + userAddress;
                 return downloadUrl.ToString();
         }
 
@@ -154,7 +154,7 @@ namespace OnlineEditorsExample
                 editorsMode = "fillForms";
                 canEdit = true;
             }            
-            var submitForm = editorsMode.Equals("fillForms") && id.Equals("uid-1") && false;  // check if the Submit form button is displayed or hidden
+            var submitForm = editorsMode.Equals("fillForms") && id.Equals("uid-1");  // check if the Submit form button is displayed or hidden
             var mode = canEdit && editorsMode != "view" ? "edit" : "view";  // get the editor opening mode (edit or view)
 
             var jss = new JavaScriptSerializer();
@@ -165,6 +165,7 @@ namespace OnlineEditorsExample
             var actionLink = Request.GetOrDefault("actionLink", null);  // get the action link (comment or bookmark) if it exists
             var actionData = string.IsNullOrEmpty(actionLink) ? null : jss.DeserializeObject(actionLink);  // get action data for the action link
 
+            var directUrl = getDownloadUrl(FileName, false);
             var createUrl = getCreateUrl(DocumentType, editorsType);
             var templatesImageUrl = GetTemplateImageUrl(ext); // image url for templates
             var templates = new List<Dictionary<string, string>>
@@ -193,6 +194,7 @@ namespace OnlineEditorsExample
                             {
                                 { "title", FileName },
                                 { "url", getDownloadUrl(FileName) },
+                                { "directUrl", _Default.IsEnabledDirectUrl() ? directUrl : "" },
                                 { "fileType", ext.Trim('.') },
                                 { "key", Key },
                                 {
@@ -203,6 +205,17 @@ namespace OnlineEditorsExample
                                             { "favorite", favorite }
                                         }
                                 },
+                                {
+                                    "referenceData", new Dictionary<string, string>()
+                                    {
+                                        { "fileKey", !user.id.Equals("uid-0") ?
+                                            jss.Serialize(new Dictionary<string, object>{
+                                                {"fileName", FileName},
+                                                {"userAddress", HttpUtility.UrlEncode(_Default.CurUserHostAddress(HttpContext.Current.Request.UserHostAddress))}
+                                        }) : null },
+                                        {"instanceId", _Default.GetServerUrl(false) }
+                                    }
+                                },
                                 {
                                     // the permission for the document to be edited and downloaded or not
                                     "permissions", new Dictionary<string, object>
@@ -216,9 +229,11 @@ namespace OnlineEditorsExample
                                             { "modifyFilter", editorsMode != "filter" },
                                             { "modifyContentControl", editorsMode != "blockcontent" },
                                             { "review", canEdit && (editorsMode == "edit" || editorsMode == "review") },
+                                            { "chat", !user.id.Equals("uid-0") },
                                             { "reviewGroups", user.reviewGroups },
                                             { "commentGroups", user.commentGroups },
-                                            { "userInfoGroups", user.userInfoGroups }
+                                            { "userInfoGroups", user.userInfoGroups },
+                                            { "protect", !user.deniedPermissions.Contains("protect") }
                                         }
                                 }
                             }
@@ -230,6 +245,11 @@ namespace OnlineEditorsExample
                                 { "mode", mode },
                                 { "lang", Request.Cookies.GetOrDefault("ulang", "en") },
                                 { "callbackUrl", CallbackUrl },  // absolute URL to the document storage service
+                                { "coEditing", editorsMode == "view" && user.id.Equals("uid-0") ? 
+                                    new Dictionary<string, object>{
+                                        {"mode", "strict"},
+                                        {"change", false}
+                                    } : null },
                                 { "createUrl", !user.id.Equals("uid-0") ? createUrl : null },
                                 { "templates", user.templates ? templates : null },
                                 {
@@ -238,16 +258,17 @@ namespace OnlineEditorsExample
                                         {
                                             { "id", !user.id.Equals("uid-0") ? user.id : null },
                                             { "name",  user.name },
-                                            { "group", user.group }
+                                            { "group", user.group },
+                                            { "image", user.avatar ? _Default.GetServerUrl(false) + "/App_Themes/images/"+ user.id + ".png" : null }
                                         }
                                 },
                                 {
                                     // the parameters for the embedded document type
                                     "embedded", new Dictionary<string, object>
                                         {
-                                            { "saveUrl", FileUriUser },  // the absolute URL that will allow the document to be saved onto the user personal computer
-                                            { "embedUrl", FileUriUser },  // the absolute URL to the document serving as a source file for the document embedded into the web page
-                                            { "shareUrl", FileUriUser },  // the absolute URL that will allow other users to share this document
+                                            { "saveUrl", directUrl },  // the absolute URL that will allow the document to be saved onto the user personal computer
+                                            { "embedUrl", directUrl },  // the absolute URL to the document serving as a source file for the document embedded into the web page
+                                            { "shareUrl", directUrl },  // the absolute URL that will allow other users to share this document
                                             { "toolbarDocked", "top" }  // the place for the embedded viewer toolbar (top or bottom)
                                         }
                                 },
@@ -290,127 +311,26 @@ namespace OnlineEditorsExample
 
                 // a document which will be compared with the current document
                 Dictionary<string, object> compareFile = GetCompareFile();
-                CompareFileData = jss.Serialize(compareFile);
+                DocumentData = jss.Serialize(compareFile);
 
-                // recipient data for mail merging
-                Dictionary<string, object> mailMergeConfig = GetMailMergeConfig();
-                DataMailMergeRecipients = jss.Serialize(mailMergeConfig);
+                // recipient data for spreadsheet
+                Dictionary<string, object> spreadsheetConfig = GetSpreadsheetConfig();
+                DataSpreadsheet = jss.Serialize(spreadsheetConfig);
 
                 // get users for mentions
                 List<Dictionary<string, object>> usersData = Users.getUsersForMentions(user.id);
                 UsersForMentions = !user.id.Equals("uid-0") ? jss.Serialize(usersData) : null;
 
-                Dictionary<string, object> hist;
-                Dictionary<string, object> histData;
-  
-                // get the document history
-                GetHistory(out hist, out histData);
-                if (hist != null && histData != null)
-                {
-                    History = jss.Serialize(hist);
-                    HistoryData = jss.Serialize(histData);
-                }
+                List<Dictionary<string, object>> usersInfo = Users.getUsersInfo(user.id);
+                UsersInfo = jss.Serialize(usersData);
+
+                // get users for protect
+                List<Dictionary<string, object>> usersProtectData = Users.getUsersForProtect(user.id);
+                UsersForProtect = !user.id.Equals("uid-0") ? jss.Serialize(usersProtectData) : null;
             }
             catch { }
         }
 
-        // get the document history
-        private void GetHistory(out Dictionary<string, object> history, out Dictionary<string, object> historyData)
-        {
-            var storagePath = WebConfigurationManager.AppSettings["storage-path"];
-            var jss = new JavaScriptSerializer();
-            var histDir = _Default.HistoryDir(_Default.StoragePath(FileName, null));
-
-            history = null;
-            historyData = null;
-
-            if (_Default.GetFileVersion(histDir) > 0)  // if the file was modified (the file version is greater than 0)
-            {
-                var currentVersion = _Default.GetFileVersion(histDir);
-                var hist = new List<Dictionary<string, object>>();
-                var histData = new Dictionary<string, object>();
-
-                for (var i = 1; i <= currentVersion; i++)  // run through all the file versions
-                {
-                    var obj = new Dictionary<string, object>();
-                    var dataObj = new Dictionary<string, object>();
-                    var verDir = _Default.VersionDir(histDir, i);  // get the path to the given file version
-
-                    var key = i == currentVersion ? Key : File.ReadAllText(Path.Combine(verDir, "key.txt"));  // get document key
-
-                    obj.Add("key", key);
-                    obj.Add("version", i);
-
-                    if (i == 1)  // check if the version number is equal to 1
-                    {
-                        var infoPath = Path.Combine(histDir, "createdInfo.json");  // get meta data of this file
-
-                        if (File.Exists(infoPath)) {
-                            var info = jss.Deserialize<Dictionary<string, object>>(File.ReadAllText(infoPath));
-                            obj.Add("created", info["created"]);  // write meta information to the object (user information and creation date)
-                            obj.Add("user", new Dictionary<string, object>() {
-                                { "id", info["id"] },
-                                { "name", info["name"] },
-                            });
-                        }
-                    }
-
-                    var ext = Path.GetExtension(FileName).ToLower();
-                    dataObj.Add("fileType", ext.Replace(".", ""));
-                    dataObj.Add("key", key);
-                    // write file url to the data object
-                    var prevFileUrl = i == currentVersion ? FileUri : MakePublicHistoryUrl(FileName, i.ToString(), "prev" + ext);
-                    if (Path.IsPathRooted(storagePath))
-                    {
-                        prevFileUrl = i == currentVersion ? getDownloadUrl(FileName) : getDownloadUrl(Directory.GetFiles(verDir, "prev.*")[0].Replace(storagePath + "\\", ""));
-                    }
-
-                    dataObj.Add("url", prevFileUrl);  // write file url to the data object
-                    dataObj.Add("version", i);
-                    if (i > 1)  // check if the version number is greater than 1 (the file was modified)
-                    {
-                        // get the path to the changes.json file 
-                        var changes = jss.Deserialize<Dictionary<string, object>>(File.ReadAllText(Path.Combine(_Default.VersionDir(histDir, i - 1), "changes.json")));
-                        var changesArray = (ArrayList)changes["changes"];
-                        var change = changesArray.Count > 0
-                            ? (Dictionary<string, object>)changesArray[0]
-                            : new Dictionary<string, object>();
-
-                        // write information about changes to the object
-                        obj.Add("changes", change.Count > 0 ? changes["changes"] : null);
-                        obj.Add("serverVersion", changes["serverVersion"]);
-                        obj.Add("created", change.Count > 0 ? change["created"] : null);
-                        obj.Add("user", change.Count > 0 ? change["user"] : null);
-
-                        var prev = (Dictionary<string, object>)histData[(i - 2).ToString()];  // get the history data from the previous file version
-                        dataObj.Add("previous", new Dictionary<string, object>() {  // write information about previous file version to the data object
-                            { "fileType", prev["fileType"] },
-                            { "key", prev["key"] },  // write key and url information about previous file version
-                            { "url", prev["url"] },
-                        });
-                        // write the path to the diff.zip archive with differences in this file version
-                        var changesUrl = MakePublicHistoryUrl(FileName, (i - 1).ToString(), "diff.zip");
-                        dataObj.Add("changesUrl", changesUrl);
-                    }
-                    if (JwtManager.Enabled)
-                    {
-                        var token = JwtManager.Encode(dataObj);
-                        dataObj.Add("token", token);
-                    }
-                    hist.Add(obj);  // add object dictionary to the hist list
-                    histData.Add((i - 1).ToString(), dataObj);  // write data object information to the history data
-                }
-
-                // write history information about the current file version to the history object
-                history = new Dictionary<string, object>()
-                {
-                    { "currentVersion", currentVersion },
-                    { "history", hist }
-                };
-                historyData = histData;
-            }
-        }
-
         // get a logo config
         private Dictionary<string, object> GetLogoConfig()
         {
@@ -420,6 +340,11 @@ namespace OnlineEditorsExample
                 + (HttpRuntime.AppDomainAppVirtualPath.EndsWith("/") ? "" : "/")
                 + "App_Themes\\images\\logo.png";
 
+            var DirectImageUrl = new UriBuilder(_Default.GetServerUrl(false));
+            DirectImageUrl.Path = HttpRuntime.AppDomainAppVirtualPath
+                + (HttpRuntime.AppDomainAppVirtualPath.EndsWith("/") ? "" : "/")
+                + "App_Themes\\images\\logo.png";
+
             // create a logo config
             Dictionary<string, object> logoConfig = new Dictionary<string, object>
                 {
@@ -427,6 +352,11 @@ namespace OnlineEditorsExample
                     { "url", InsertImageUrl.ToString()}
                 };
 
+            if (_Default.IsEnabledDirectUrl())
+            {
+                logoConfig.Add("directUrl", DirectImageUrl.ToString());
+            }
+
             if (JwtManager.Enabled)  // if the secret key to generate token exists
             {
                 var insImageToken = JwtManager.Encode(logoConfig);  // encode logoConfig into the token
@@ -446,6 +376,12 @@ namespace OnlineEditorsExample
                 + "webeditor.ashx";
             compareFileUrl.Query = "type=assets&fileName=" + HttpUtility.UrlEncode("sample.docx");
 
+            var DirectFileUrl = new UriBuilder(_Default.GetServerUrl(false));
+            DirectFileUrl.Path = HttpRuntime.AppDomainAppVirtualPath
+                + (HttpRuntime.AppDomainAppVirtualPath.EndsWith("/") ? "" : "/")
+                + "webeditor.ashx";
+            DirectFileUrl.Query = "type=assets&fileName=" + HttpUtility.UrlEncode("sample.docx");
+
             // create an object with the information about the compared file
             Dictionary<string, object> dataCompareFile = new Dictionary<string, object>
                 {
@@ -453,6 +389,11 @@ namespace OnlineEditorsExample
                     { "url", compareFileUrl.ToString() }
                 };
 
+            if (_Default.IsEnabledDirectUrl())
+            {
+                dataCompareFile.Add("directUrl", DirectFileUrl.ToString());
+            }
+
             if (JwtManager.Enabled)  // if the secret key to generate token exists
             {
                 var compareFileToken = JwtManager.Encode(dataCompareFile);  // encode the dataCompareFile object into the token
@@ -462,31 +403,43 @@ namespace OnlineEditorsExample
             return dataCompareFile;
         }
 
-        // get a mail merge config
-        private Dictionary<string, object> GetMailMergeConfig()
+        // get a spreadsheet config
+        private Dictionary<string, object> GetSpreadsheetConfig()
         {
-            // get the path to the recipients data for mail merging
-            var mailmergeUrl = new UriBuilder(_Default.GetServerUrl(true));
-            mailmergeUrl.Path =
+            // get the path to the recipients data for spreadsheet
+            var spreadsheetUrl = new UriBuilder(_Default.GetServerUrl(true));
+            spreadsheetUrl.Path =
                     HttpRuntime.AppDomainAppVirtualPath
                     + (HttpRuntime.AppDomainAppVirtualPath.EndsWith("/") ? "" : "/")
                     + "webeditor.ashx";
-            mailmergeUrl.Query = "type=csv";
+            spreadsheetUrl.Query = "type=csv";
 
-            // create a mail merge config
-            Dictionary<string, object> mailMergeConfig = new Dictionary<string, object>
+            var DirectSpreadsheetUrl = new UriBuilder(_Default.GetServerUrl(false));
+            DirectSpreadsheetUrl.Path =
+                    HttpRuntime.AppDomainAppVirtualPath
+                    + (HttpRuntime.AppDomainAppVirtualPath.EndsWith("/") ? "" : "/")
+                    + "webeditor.ashx";
+            DirectSpreadsheetUrl.Query = "type=csv";
+
+            // create a spreadsheet config
+            Dictionary<string, object> spreadsheetConfig = new Dictionary<string, object>
                 {
                     { "fileType", "csv" },
-                    { "url", mailmergeUrl.ToString() }
+                    { "url", spreadsheetUrl.ToString() }
                 };
 
+            if (_Default.IsEnabledDirectUrl())
+            {
+                spreadsheetConfig.Add("directUrl", DirectSpreadsheetUrl.ToString());
+            }
+
             if (JwtManager.Enabled)  // if the secret key to generate token exists
             {
-                var mailmergeToken = JwtManager.Encode(mailMergeConfig);  // encode mailMergeConfig into the token
-                mailMergeConfig.Add("token", mailmergeToken);  // and add it to the mail merge config
+                var spreadsheetToken = JwtManager.Encode(spreadsheetConfig);  // encode spreadsheetConfig into the token
+                spreadsheetConfig.Add("token", spreadsheetToken);  // and add it to the spreadsheet config
             }
 
-            return mailMergeConfig;
+            return spreadsheetConfig;
         }
 
         // get image url for templates
@@ -519,20 +472,6 @@ namespace OnlineEditorsExample
             return _Default.GetServerUrl(true) + fullPath.Substring(root.Length).Replace(Path.DirectorySeparatorChar, '/');
         }
 
-
-        // create the public history url
-        private string MakePublicHistoryUrl(string filename, string version, string file)
-        {
-            var fileUrl = new UriBuilder(_Default.GetServerUrl(true));
-            fileUrl.Path = HttpRuntime.AppDomainAppVirtualPath
-                + (HttpRuntime.AppDomainAppVirtualPath.EndsWith("/") ? "" : "/")
-                + "webeditor.ashx";
-            fileUrl.Query = "type=downloadhistory&fileName=" + HttpUtility.UrlEncode(filename)
-                + "&ver=" + version + "&file=" + file
-                + "&userAddress=" + HttpUtility.UrlEncode(HttpContext.Current.Request.UserHostAddress);
-            return fileUrl.ToString();
-        }
-
         // create demo document
         private static void Try(string type, string sample, HttpRequest request)
         {
@@ -555,12 +494,13 @@ namespace OnlineEditorsExample
                     return;
             }
             var demoName = (string.IsNullOrEmpty(sample) ? "new" : "sample") + ext;  // create demo document name with the necessary extension
-            var demoPath = "assets\\" + (string.IsNullOrEmpty(sample) ? "new\\" : "sample\\");  // and put this file into the assets directory
+            var demoPath = "assets\\document-templates\\" + (string.IsNullOrEmpty(sample) ? "new\\" : "sample\\");  // and put this file into the assets directory
 
             FileName = _Default.GetCorrectName(demoName);  // get file name with an index if such a file name already exists
 
             var filePath = _Default.StoragePath(FileName, null);
             File.Copy(HttpRuntime.AppDomainAppPath + demoPath + demoName, filePath);  // copy this file to the storage directory
+            File.SetLastWriteTime(filePath, DateTime.Now);
 
             // create a json file with file meta data
             var id = request.Cookies.GetOrDefault("uid", null);

web/documentserver-example/csharp/DocumentConverter.cs

@@ -1,6 +1,6 @@
 /**
  *
- * (c) Copyright Ascensio System SIA 2021
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -70,24 +70,24 @@ namespace ASC.Api.DocumentConverter
         /// <param name="toExtension">Extension to which to convert</param>
         /// <param name="documentRevisionId">Key for caching on service</param>
         /// <param name="isAsync">Perform conversions asynchronously</param>
-        /// <param name="convertedDocumentUri">Uri to the converted document</param>
+        /// <param name="convertedDocumentData">Uri and file type of the converted document</param>
         /// <returns>The percentage of conversion completion</returns>
         /// <example>
-        /// string convertedDocumentUri;
-        /// GetConvertedUri("http://helpcenter.onlyoffice.com/content/GettingStarted.pdf", ".pdf", ".docx", "http://helpcenter.onlyoffice.com/content/GettingStarted.pdf", false, out convertedDocumentUri);
+        /// Dictionary<string, string> convertedDocumentData;
+        /// GetConvertedData("http://helpcenter.onlyoffice.com/content/GettingStarted.pdf", ".pdf", ".docx", "http://helpcenter.onlyoffice.com/content/GettingStarted.pdf", false, out convertedDocumentData);
         /// </example>
         /// <exception>
         /// </exception>
-        public static int GetConvertedUri(string documentUri,
+        public static int GetConvertedData(string documentUri,
                                           string fromExtension,
                                           string toExtension,
                                           string documentRevisionId,
                                           bool isAsync,
-                                          out string convertedDocumentUri,
+                                          out Dictionary<string, string> convertedDocumentData,
                                           string filePass = null,
                                           string lang = null)
         {
-            convertedDocumentUri = string.Empty;
+            convertedDocumentData = new Dictionary<string, string>();
 
             // check if the fromExtension parameter is defined; if not, get it from the document url
             fromExtension = string.IsNullOrEmpty(fromExtension) ? Path.GetExtension(documentUri).ToLower() : fromExtension;
@@ -121,7 +121,7 @@ namespace ASC.Api.DocumentConverter
                 { "region", lang }
             };
 
-            if (JwtManager.Enabled)
+            if (JwtManager.Enabled && JwtManager.SignatureUseForRequest)
             {
                 // create payload object
                 var payload = new Dictionary<string, object>
@@ -132,7 +132,7 @@ namespace ASC.Api.DocumentConverter
                 var payloadToken =  JwtManager.Encode(payload);  // encode the payload object to the payload token
                 var bodyToken = JwtManager.Encode(body);  // encode the body object to the body token
                 // create header token
-                string JWTheader = WebConfigurationManager.AppSettings["files.docservice.header"].Equals("") ? "Authorization" : WebConfigurationManager.AppSettings["files.docservice.header"];
+                string JWTheader = string.IsNullOrEmpty(WebConfigurationManager.AppSettings["files.docservice.header"]) ? "Authorization" : WebConfigurationManager.AppSettings["files.docservice.header"];
                 request.Headers.Add(JWTheader, "Bearer " + payloadToken);  // and add it to the request headers with the Bearer prefix
 
                 body.Add("token", bodyToken);
@@ -159,7 +159,7 @@ namespace ASC.Api.DocumentConverter
                 }
             }
 
-            return GetResponseUri(dataResponse, out convertedDocumentUri);
+            return GetResponseData(dataResponse, out convertedDocumentData);
         }
 
         /// <summary>
@@ -183,9 +183,9 @@ namespace ASC.Api.DocumentConverter
         /// Processing document received from the editing service
         /// </summary>
         /// <param name="jsonDocumentResponse">The resulting json from editing service</param>
-        /// <param name="responseUri">Uri to the converted document</param>
+        /// <param name="responseData">Uri and file type of the converted document</param>
         /// <returns>The percentage of conversion completion</returns>
-        private static int GetResponseUri(string jsonDocumentResponse, out string responseUri)
+        private static int GetResponseData(string jsonDocumentResponse, out Dictionary<string, string> responseData)
         {
             if (string.IsNullOrEmpty(jsonDocumentResponse)) throw new ArgumentException("Invalid param", "jsonDocumentResponse");
 
@@ -199,14 +199,20 @@ namespace ASC.Api.DocumentConverter
             var isEndConvert = responseFromService.endConvert;
 
             int resultPercent;
-            responseUri = string.Empty;
+            responseData = new Dictionary<string, string>(); 
+            var responseUri = string.Empty;
+            var responseFileType = string.Empty;
             if (isEndConvert)  // if the conversion is completed
             {
                 responseUri = responseFromService.fileUrl;  // get the file url
+                responseFileType = responseFromService.fileType;  // get the file type
+                responseData.Add("fileUrl", responseUri);
+                responseData.Add("fileType", responseFileType);
                 resultPercent = 100;
             }
             else  // if the conversion isn't completed
             {
+                responseData.Add("fileUrl", "");
                 resultPercent = responseFromService.percent;  // get the percentage value
                 if (resultPercent >= 100) resultPercent = 99;
             }

web/documentserver-example/csharp/FormatManager.cs

@@ -0,0 +1,192 @@
+/**
+ *
+ * (c) Copyright Ascensio System SIA 2023
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Text;
+using Newtonsoft.Json;
+
+namespace OnlineEditorsExample
+{
+    public class Format
+    {
+        public string Name { get; }
+        public string Type { get; }
+        public List<string> Actions { get; }
+        public List<string> Convert { get; }
+        public List<string> Mime { get; }
+
+        public Format(string name, string type, List<string> actions, List<string> convert, List<string> mime)
+        {
+            Name = name;
+            Type = type;
+            Actions = actions;
+            Convert = convert;
+            Mime = mime;
+        }
+
+        public string Extension()
+        {
+            return "." + Name;
+        }
+    }
+
+    public class FormatManager
+    {
+        private static List<Format> cachedFormats;
+
+        public static List<string> FillableExtensions()
+        {
+            return Fillable()
+                .Select(format => format.Extension())
+                .ToList();
+        }
+
+        public static List<Format> Fillable()
+        {
+            return All()
+                .Where(format => format.Actions.Contains("fill"))
+                .ToList();
+        }
+
+        public static List<string> ViewableExtensions()
+        {
+            return Viewable()
+                .Select(format => format.Extension())
+                .ToList();
+        }
+
+        public static List<Format> Viewable()
+        {
+            return All()
+                .Where(format => format.Actions.Contains("view"))
+                .ToList();
+        }
+
+        public static List<string> EditableExtensions()
+        {
+            return Editable()
+                .Select(format => format.Extension())
+                .ToList();
+        }
+
+        public static List<Format> Editable()
+        {
+            return All()
+                .Where(format => format.Actions.Contains("edit") || format.Actions.Contains("lossy-edit"))
+                .ToList();
+        }
+
+        public static List<string> ConvertibleExtensions()
+        {
+            return Convertible()
+                .Select(format => format.Extension())
+                .ToList();
+        }
+
+        public static List<Format> Convertible()
+        {
+            return All()
+                .Where(format => format.Actions.Contains("auto-convert"))
+                .ToList();
+        }
+
+        public static List<string> SpreadsheetExtensions()
+        {
+            return Spreadsheets()
+                .Select(format => format.Extension())
+                .ToList();
+        }
+
+        public static List<Format> Spreadsheets()
+        {
+            return All()
+                .Where(format => format.Type == "cell")
+                .ToList();
+        }
+
+        public static List<string> PresentationExtensions()
+        {
+            return Presentations()
+                .Select(format => format.Extension())
+                .ToList();
+        }
+
+        public static List<Format> Presentations()
+        {
+            return All()
+                .Where(format => format.Type == "slide")
+                .ToList();
+        }
+
+        public static List<string> DocumentExtensions()
+        {
+            return Documents()
+                .Select(format => format.Extension())
+                .ToList();
+        }
+
+        public static List<Format> Documents()
+        {
+            return All()
+                .Where(format => format.Type == "word")
+                .ToList();
+        }
+
+        public static List<string> AllExtensions()
+        {
+            return All()
+                .Select(format => format.Extension())
+                .ToList();
+        }
+
+        public static List<Format> All()
+        {
+            if (cachedFormats == null) { 
+                var path = GetPath();
+                var lines = File.ReadLines(path, Encoding.UTF8);
+                var contents = string.Join(Environment.NewLine, lines);
+                var formats = JsonConvert.DeserializeObject<Format[]>(contents);
+                cachedFormats = formats.ToList();
+            }
+
+            return cachedFormats;
+        }
+
+        private static string GetPath()
+        {
+            string path = Path.Combine(GetDirectory(), "onlyoffice-docs-formats.json");
+            if (File.Exists(path))
+            {
+                return path;
+            }
+            else
+            {
+                throw new FileNotFoundException("The JSON file does not exist.");
+            }
+        }
+
+        private static string GetDirectory()
+        {
+            string directory = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "assets", "document-formats");
+            return Path.GetFullPath(directory);
+        }
+    }
+}

web/documentserver-example/csharp/JwtManager.cs

@@ -1,6 +1,6 @@
 /**
  *
- * (c) Copyright Ascensio System SIA 2021
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -16,12 +16,12 @@
  *
  */
 
-using System;
+using JWT;
+using JWT.Algorithms;
+using JWT.Builder;
+using JWT.Serializers;
 using System.Collections.Generic;
-using System.Security.Cryptography;
-using System.Text;
 using System.Web.Configuration;
-using System.Web.Script.Serialization;
 
 namespace OnlineEditorsExample
 {
@@ -29,32 +29,22 @@ namespace OnlineEditorsExample
     {
         private static readonly string Secret;
         public static readonly bool Enabled;
-
-        private static readonly JavaScriptSerializer Serializer;
+        public static readonly bool SignatureUseForRequest;
 
         static JwtManager()
         {
             Secret = WebConfigurationManager.AppSettings["files.docservice.secret"] ?? "";  // get token secret from the config parameters
             Enabled = !string.IsNullOrEmpty(Secret);  // check if the token is enabled
-            Serializer = new JavaScriptSerializer();  // define java script serializer
+            SignatureUseForRequest = bool.Parse(WebConfigurationManager.AppSettings["files.docservice.token.useforrequest"]);
         }
 
         // encode a payload object into a token using a secret key
         public static string Encode(IDictionary<string, object> payload)
         {
-            // define the hashing algorithm and the token type
-            var header = new Dictionary<string, object>
-                {
-                    { "alg", "HS256" },
-                    { "typ", "JWT" }
-                };
-
-            // three parts of token
-            var encHeader = Base64UrlEncode(Serializer.Serialize(header));  // header
-            var encPayload = Base64UrlEncode(Serializer.Serialize(payload));  // payload
-            var hashSum = Base64UrlEncode(CalculateHash(encHeader, encPayload));  // signature
-
-            return string.Format("{0}.{1}.{2}", encHeader, encPayload, hashSum);
+            var encoder = new JwtEncoder(new HMACSHA256Algorithm(),
+                                         new JsonNetSerializer(),
+                                         new JwtBase64UrlEncoder());
+            return encoder.Encode(payload, Secret);
         }
 
         // decode a token into a payload object using a secret key
@@ -62,52 +52,11 @@ namespace OnlineEditorsExample
         {
             if (!Enabled || string.IsNullOrEmpty(token)) return "";
 
-            var split = token.Split('.');
-            if (split.Length != 3) return "";
-
-            var hashSum = Base64UrlEncode(CalculateHash(split[0], split[1]));  // get signature
-            if (hashSum != split[2]) return "";  // and check if it is equal to the signature from the token
-            return Base64UrlDecode(split[1]);  // decode payload
-        }
-
-        // generate a hash code based on a key using the HMAC method
-        private static byte[] CalculateHash(string encHeader, string encPayload)
-        {
-            using (var hasher = new HMACSHA256(Encoding.UTF8.GetBytes(Secret)))
-            {
-                var bytes = Encoding.UTF8.GetBytes(string.Format("{0}.{1}", encHeader, encPayload));
-                return hasher.ComputeHash(bytes);
-            }
-        }
-
-        // encode a string into the base64 value
-        private static string Base64UrlEncode(string str)
-        {
-            return Base64UrlEncode(Encoding.UTF8.GetBytes(str));
-        }
-
-        // encode bytes into the base64 value
-        private static string Base64UrlEncode(byte[] bytes)
-        {
-            return Convert.ToBase64String(bytes)
-                          .TrimEnd('=').Replace('+', '-').Replace('/', '_');
-        }
-
-        // decode a base64 value into the string
-        private static string Base64UrlDecode(string payload)
-        {
-            var b64 = payload.Replace('_', '/').Replace('-', '+');
-            switch (b64.Length%4)
-            {
-                case 2:
-                    b64 += "==";
-                    break;
-                case 3:
-                    b64 += "=";
-                    break;
-            }
-            var bytes = Convert.FromBase64String(b64);
-            return Encoding.UTF8.GetString(bytes);
+            return JwtBuilder.Create()
+                    .WithAlgorithm(new HMACSHA256Algorithm())
+                    .WithSecret(Secret)
+                    .MustVerifySignature()
+                    .Decode(token);
         }
     }
 }

web/documentserver-example/csharp/OnlineEditorsExample.csproj

@@ -23,6 +23,8 @@
     <IISExpressWindowsAuthentication />
     <IISExpressUseClassicPipelineMode />
     <TargetFrameworkProfile />
+    <Use64BitIISExpress />
+    <UseGlobalApplicationHostFile />
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>
@@ -44,27 +46,33 @@
     <Prefer32Bit>false</Prefer32Bit>
   </PropertyGroup>
   <ItemGroup>
+    <Reference Include="JWT, Version=9.0.0.0, Culture=neutral, PublicKeyToken=6f98bca0f40f2ecf, processorArchitecture=MSIL">
+      <HintPath>packages\JWT.9.0.3\lib\net46\JWT.dll</HintPath>
+    </Reference>
     <Reference Include="Microsoft.CSharp" />
-    <Reference Include="Microsoft.Web.Infrastructure">
+    <Reference Include="Microsoft.Web.Infrastructure, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <HintPath>packages\Microsoft.Web.Infrastructure.1.0.0.0\lib\net40\Microsoft.Web.Infrastructure.dll</HintPath>
     </Reference>
+    <Reference Include="Newtonsoft.Json, Version=13.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
+      <HintPath>packages\Newtonsoft.Json.13.0.1\lib\net45\Newtonsoft.Json.dll</HintPath>
+    </Reference>
     <Reference Include="System" />
     <Reference Include="System.Web.Extensions" />
     <Reference Include="System.Web" />
-    <Reference Include="System.Web.Helpers">
+    <Reference Include="System.Web.Helpers, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <HintPath>packages\Microsoft.AspNet.WebPages.3.2.7\lib\net45\System.Web.Helpers.dll</HintPath>
     </Reference>
-    <Reference Include="System.Web.Razor">
+    <Reference Include="System.Web.Razor, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <HintPath>packages\Microsoft.AspNet.Razor.3.2.7\lib\net45\System.Web.Razor.dll</HintPath>
     </Reference>
     <Reference Include="System.Web.Services" />
-    <Reference Include="System.Web.WebPages">
+    <Reference Include="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <HintPath>packages\Microsoft.AspNet.WebPages.3.2.7\lib\net45\System.Web.WebPages.dll</HintPath>
     </Reference>
-    <Reference Include="System.Web.WebPages.Deployment">
+    <Reference Include="System.Web.WebPages.Deployment, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <HintPath>packages\Microsoft.AspNet.WebPages.3.2.7\lib\net45\System.Web.WebPages.Deployment.dll</HintPath>
     </Reference>
-    <Reference Include="System.Web.WebPages.Razor">
+    <Reference Include="System.Web.WebPages.Razor, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <HintPath>packages\Microsoft.AspNet.WebPages.3.2.7\lib\net45\System.Web.WebPages.Razor.dll</HintPath>
     </Reference>
   </ItemGroup>
@@ -111,6 +119,7 @@
       <DependentUpon>DocEditor.aspx</DependentUpon>
     </Compile>
     <Compile Include="DocumentConverter.cs" />
+    <Compile Include="FormatManager.cs" />
     <Compile Include="JwtManager.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="Default.aspx.cs">
@@ -140,7 +149,6 @@
     <Content Include="App_Themes\jquery-ui.css" />
     <Content Include="App_Themes\stylesheet.css" />
     <Content Include="DocEditor.aspx" />
-    <Content Include="script\jquery-1.9.0.min.js" />
     <Content Include="script\jquery-ui.min.js" />
     <Content Include="script\jquery.blockUI.js" />
     <Content Include="script\jquery.dropdownToggle.js" />
@@ -150,15 +158,23 @@
     <Content Include="WebEditor.ashx" />
   </ItemGroup>
   <ItemGroup>
-    <Content Include="assets\AUTHORS.md" />
-    <Content Include="assets\LICENSE" />
-    <Content Include="assets\new\new.docx" />
-    <Content Include="assets\new\new.pptx" />
-    <Content Include="assets\new\new.xlsx" />
-    <Content Include="assets\sample\csv.csv" />
-    <Content Include="assets\sample\sample.docx" />
-    <Content Include="assets\sample\sample.pptx" />
-    <Content Include="assets\sample\sample.xlsx" />
+    <Content Include="assets\document-formats\AUTHORS.md" />
+    <Content Include="assets\document-formats\CHANGELOG.md" />
+    <Content Include="assets\document-formats\LICENSE" />
+    <Content Include="assets\document-formats\onlyoffice-docs-formats.json" />
+    <Content Include="assets\document-formats\README.md" />
+    <Content Include="assets\document-templates\AUTHORS.md" />
+    <Content Include="assets\document-templates\LICENSE" />
+    <Content Include="assets\document-templates\new\new.docx" />
+    <Content Include="assets\document-templates\new\new.docxf" />
+    <Content Include="assets\document-templates\new\new.pptx" />
+    <Content Include="assets\document-templates\new\new.xlsx" />
+    <Content Include="assets\document-templates\README.md" />
+    <Content Include="assets\document-templates\sample\csv.csv" />
+    <Content Include="assets\document-templates\sample\sample.docx" />
+    <Content Include="assets\document-templates\sample\sample.docxf" />
+    <Content Include="assets\document-templates\sample\sample.pptx" />
+    <Content Include="assets\document-templates\sample\sample.xlsx" />
     <None Include="packages.config" />
   </ItemGroup>
   <PropertyGroup>

web/documentserver-example/csharp/Properties/AssemblyInfo.cs

@@ -7,7 +7,7 @@ using System.Runtime.InteropServices;
 [assembly: AssemblyConfiguration("")]
 [assembly: AssemblyCompany("Ascensio System SIA")]
 [assembly: AssemblyProduct("OnlineEditorsExample")]
-[assembly: AssemblyCopyright("Ascensio System SIA 2021")]
+[assembly: AssemblyCopyright("Ascensio System SIA 2023")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyCulture("")]
 

web/documentserver-example/csharp/TrackManager.cs

@@ -1,6 +1,6 @@
 /**
  *
- * (c) Copyright Ascensio System SIA 2021
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -55,9 +55,9 @@ namespace OnlineEditorsExample
             var fileData = jss.Deserialize<Dictionary<string, object>>(body);
 
             // check if the document token is enabled
-            if (JwtManager.Enabled)
+            if (JwtManager.Enabled && JwtManager.SignatureUseForRequest)
             {
-                string JWTheader = WebConfigurationManager.AppSettings["files.docservice.header"].Equals("") ? "Authorization" : WebConfigurationManager.AppSettings["files.docservice.header"];
+                string JWTheader = string.IsNullOrEmpty(WebConfigurationManager.AppSettings["files.docservice.header"]) ? "Authorization" : WebConfigurationManager.AppSettings["files.docservice.header"];
 
                 string token = null;
 
@@ -76,7 +76,7 @@ namespace OnlineEditorsExample
                     context.Response.Write("{\"error\":1,\"message\":\"JWT expected\"}");
                 }
 
-                if (token != null && !token.Equals(""))  // invalid signature error
+                if (!string.IsNullOrEmpty(token))  // invalid signature error
                 {
                     fileData = jss.Deserialize<Dictionary<string, object>>(token);
                     if (fileData.ContainsKey("payload"))
@@ -100,9 +100,7 @@ namespace OnlineEditorsExample
             var downloadUri = (string)fileData["url"];
             var curExt = Path.GetExtension(fileName).ToLower();  // get current file extension
 
-            var downloadExt = fileData.ContainsKey("filetype")
-                ? "." + (string)fileData["filetype"]
-                : Path.GetExtension(downloadUri).ToLower() ?? ""; // TODO: Delete in version 7.0 or higher. Support for versions below 7.0
+            var downloadExt = "." + (string)fileData["filetype"];  // get the extension of the downloaded file
 
             var newFileName = fileName;
 
@@ -112,8 +110,9 @@ namespace OnlineEditorsExample
                 try
                 {
                     // convert file and give url to a new file
-                    string newFileUri;
-                    ServiceConverter.GetConvertedUri(downloadUri, downloadExt, curExt, ServiceConverter.GenerateRevisionId(downloadUri), false, out newFileUri);
+                    Dictionary<string, string> newFileData;
+                    ServiceConverter.GetConvertedData(downloadUri, downloadExt, curExt, ServiceConverter.GenerateRevisionId(downloadUri), false, out newFileData);
+                    var newFileUri = newFileData["fileUrl"];
                     if (string.IsNullOrEmpty(newFileUri))
                     {
                         // get the correct file name if it already exists
@@ -132,37 +131,48 @@ namespace OnlineEditorsExample
 
             _Default.VerifySSL();
 
-            var storagePath = _Default.StoragePath(newFileName, userAddress);  // get the file path
-            var histDir = _Default.HistoryDir(storagePath);  // get the path to the history directory
-            if (!Directory.Exists(histDir)) Directory.CreateDirectory(histDir);
-
-            var versionDir = _Default.VersionDir(histDir, _Default.GetFileVersion(histDir));  // get the path to the file version
-            if (!Directory.Exists(versionDir)) Directory.CreateDirectory(versionDir);  // if the path doesn't exist, create it
-
-            // get the path to the previous file version and rename the storage path with it
-            File.Copy(_Default.StoragePath(fileName, userAddress), Path.Combine(versionDir, "prev" + curExt));
-
-            DownloadToFile(downloadUri, storagePath);  // save file to the storage directory
-            DownloadToFile((string)fileData["changesurl"], Path.Combine(versionDir, "diff.zip"));  // save file changes to the diff.zip archive
-
-            var hist = fileData.ContainsKey("changeshistory") ? (string)fileData["changeshistory"] : null;
-            if (string.IsNullOrEmpty(hist) && fileData.ContainsKey("history"))
+            try
             {
-                var jss = new JavaScriptSerializer();
-                hist = jss.Serialize(fileData["history"]);
+                var bytesFile = DownloadFile(downloadUri); // download document file
+                var storagePath = _Default.StoragePath(newFileName, userAddress);  // get the file path
+
+                var histDir = _Default.HistoryDir(storagePath);  // get the path to the history directory
+                if (!Directory.Exists(histDir)) Directory.CreateDirectory(histDir);
+
+                var versionDir = _Default.VersionDir(histDir, _Default.GetFileVersion(histDir));  // get the path to the file version
+                if (!Directory.Exists(versionDir)) Directory.CreateDirectory(versionDir);  // if the path doesn't exist, create it
+
+                // get the path to the previous file version and rename the storage path with it
+                File.Copy(_Default.StoragePath(fileName, userAddress), Path.Combine(versionDir, "prev" + curExt));
+
+                SaveFile(bytesFile, storagePath);// save document file
+
+                var bytesChanges = DownloadFile((string)fileData["changesurl"]); // download changes file
+                SaveFile(bytesChanges, Path.Combine(versionDir, "diff.zip")); // save file changes to the diff.zip archive
+
+                var hist = fileData.ContainsKey("changeshistory") ? (string)fileData["changeshistory"] : null;
+                if (string.IsNullOrEmpty(hist) && fileData.ContainsKey("history"))
+                {
+                    var jss = new JavaScriptSerializer();
+                    hist = jss.Serialize(fileData["history"]);
+                }
+
+                if (!string.IsNullOrEmpty(hist))
+                {
+                    File.WriteAllText(Path.Combine(versionDir, "changes.json"), hist);  // write the history changes to the changes.json file
+                }
+
+                File.WriteAllText(Path.Combine(versionDir, "key.txt"), (string)fileData["key"]);  // write the key value to the key.txt file
+
+                string forcesavePath = _Default.ForcesavePath(newFileName, userAddress, false);  // get the path to the forcesaved file version
+            if (!string.IsNullOrEmpty(forcesavePath))  // if the forcesaved file version exists
+                {
+                    File.Delete(forcesavePath);  // remove it
+                }
             }
-
-            if (!string.IsNullOrEmpty(hist))
+            catch (Exception)
             {
-                File.WriteAllText(Path.Combine(versionDir, "changes.json"), hist);  // write the history changes to the changes.json file
-            }
-
-            File.WriteAllText(Path.Combine(versionDir, "key.txt"), (string)fileData["key"]);  // write the key value to the key.txt file
-
-            string forcesavePath = _Default.ForcesavePath(newFileName, userAddress, false);  // get the path to the forcesaved file version
-            if (!forcesavePath.Equals(""))  // if the forcesaved file version exists
-            {
-                File.Delete(forcesavePath);  // remove it
+                return 1;
             }
 
             return 0;
@@ -178,9 +188,7 @@ namespace OnlineEditorsExample
 
             string curExt = Path.GetExtension(fileName).ToLower();  // get current file extension
 
-            var downloadExt = fileData.ContainsKey("filetype")
-                ? "." + (string)fileData["filetype"]
-                : Path.GetExtension(downloadUri).ToLower(); // TODO: Delete in version 7.0 or higher. Support for versions below 7.0
+            var downloadExt = "." + (string)fileData["filetype"];  // get the extension of the downloaded file
 
             Boolean newFileName = false;
 
@@ -190,8 +198,9 @@ namespace OnlineEditorsExample
                 try
                 {
                     // convert file and give url to a new file
-                    string newFileUri;
-                    var result = ServiceConverter.GetConvertedUri(downloadUri, downloadExt, curExt, ServiceConverter.GenerateRevisionId(downloadUri), false, out newFileUri);
+                    Dictionary<string, string> newFileData;
+                    var result = ServiceConverter.GetConvertedData(downloadUri, downloadExt, curExt, ServiceConverter.GenerateRevisionId(downloadUri), false, out newFileData);
+                    var newFileUri = newFileData["fileUrl"];
                     if (string.IsNullOrEmpty(newFileUri))
                     {
                         newFileName = true;
@@ -209,43 +218,67 @@ namespace OnlineEditorsExample
 
             _Default.VerifySSL();
 
-            string forcesavePath = "";
-            Boolean isSubmitForm = fileData["forcesavetype"].ToString().Equals("3");  // SubmitForm
-
-            if (isSubmitForm)  // if the form is submitted
+            try
             {
-                if (newFileName)
+                var bytesFile = DownloadFile(downloadUri); // download document file
+                string forcesavePath = "";
+                Boolean isSubmitForm = fileData["forcesavetype"].ToString().Equals("3");  // SubmitForm
+
+                if (isSubmitForm)  // if the form is submitted
                 {
-                    fileName = _Default.GetCorrectName(Path.GetFileNameWithoutExtension(fileName) + "-form" + downloadExt, userAddress);  // get the correct file name if it already exists
+                    if (newFileName)
+                    {
+                        fileName = _Default.GetCorrectName(Path.GetFileNameWithoutExtension(fileName) + "-form" + downloadExt, userAddress);  // get the correct file name if it already exists
                 } else
-                {
-                    fileName = _Default.GetCorrectName(Path.GetFileNameWithoutExtension(fileName) + "-form" + curExt, userAddress);
+                    {
+                        fileName = _Default.GetCorrectName(Path.GetFileNameWithoutExtension(fileName) + "-form" + curExt, userAddress);
+                    }
+                    forcesavePath = _Default.StoragePath(fileName, userAddress);
                 }
-                forcesavePath = _Default.StoragePath(fileName, userAddress);
-            }
-            else
-            {
-                if (newFileName)
+                else
                 {
-                    fileName = _Default.GetCorrectName(Path.GetFileNameWithoutExtension(fileName) + downloadExt, userAddress);
+                    if (newFileName)
+                    {
+                        fileName = _Default.GetCorrectName(Path.GetFileNameWithoutExtension(fileName) + downloadExt, userAddress);
+                    }
+
+                    forcesavePath = _Default.ForcesavePath(fileName, userAddress, false);
+                if (string.IsNullOrEmpty(forcesavePath))  // create forcesave path if it doesn't exist
+                    {
+                        forcesavePath = _Default.ForcesavePath(fileName, userAddress, true);
+                    }
                 }
 
-                forcesavePath = _Default.ForcesavePath(fileName, userAddress, false);
-                if (forcesavePath.Equals(""))  // create forcesave path if it doesn't exist
+                SaveFile(bytesFile, forcesavePath);// save document file
+
+                if (isSubmitForm)
                 {
-                    forcesavePath = _Default.ForcesavePath(fileName, userAddress, true);
+                    var jss = new JavaScriptSerializer();
+                    var actions = jss.Deserialize<List<object>>(jss.Serialize(fileData["actions"]));
+                    var action = jss.Deserialize<Dictionary<string, object>>(jss.Serialize(actions[0]));
+                    var user = action["userid"].ToString();  // get the user id
+                    DocEditor.CreateMeta(fileName, user, "Filling Form", userAddress);  // create meta data for the forcesaved file
+
+                    string formsDataUrl = fileData["formsdataurl"].ToString();
+
+                    if (!string.IsNullOrEmpty(formsDataUrl))
+                    {
+                        string formsName = _Default.GetCorrectName(Path.GetFileNameWithoutExtension(fileName) + ".txt", userAddress);
+                        string formsPath = _Default.StoragePath(formsName, userAddress);
+
+                        var bytesForms = DownloadFile(formsDataUrl);
+
+                        SaveFile(bytesForms, formsPath);
+                    }
+                    else
+                    {
+                        throw new Exception("Document editing service did not return formsDataUrl");
+                    }
                 }
             }
-
-            DownloadToFile(downloadUri, forcesavePath);
-
-            if (isSubmitForm)
+            catch (Exception)
             {
-                var jss = new JavaScriptSerializer();
-                var actions = jss.Deserialize<List<object>>(jss.Serialize(fileData["actions"]));
-                var action = jss.Deserialize<Dictionary<string, object>>(jss.Serialize(actions[0]));
-                var user = action["userid"].ToString();  // get the user id
-                DocEditor.CreateMeta(fileName, user, "Filling Form", userAddress);  // create meta data for the forcesaved file
+                return 1;
             }
 
             return 0;
@@ -273,7 +306,7 @@ namespace OnlineEditorsExample
             }
 
             // check if a secret key to generate token exists or not
-            if (JwtManager.Enabled)
+            if (JwtManager.Enabled && JwtManager.SignatureUseForRequest)
             {
                 var payload = new Dictionary<string, object>
                 {
@@ -282,7 +315,7 @@ namespace OnlineEditorsExample
 
                 var payloadToken = JwtManager.Encode(payload);  // encode a payload object into a header token
                 var bodyToken = JwtManager.Encode(body);  // encode body into a body token
-                string JWTheader = WebConfigurationManager.AppSettings["files.docservice.header"].Equals("") ? "Authorization" : WebConfigurationManager.AppSettings["files.docservice.header"];
+                string JWTheader = string.IsNullOrEmpty(WebConfigurationManager.AppSettings["files.docservice.header"]) ? "Authorization" : WebConfigurationManager.AppSettings["files.docservice.header"];
                 request.Headers.Add(JWTheader, "Bearer " + payloadToken);  // add a header Authorization with a header token and Authorization prefix in it
 
                 body.Add("token", bodyToken);
@@ -317,26 +350,29 @@ namespace OnlineEditorsExample
             }
         }
 
+        private static void SaveFile(byte[] data, string path)
+        {
+            using (var fs = File.Open(path, FileMode.Create))
+            {
+                fs.Write(data, 0, data.Length);
+            }
+        }
+
         // save file information from the url to the file specified
-        private static void DownloadToFile(string url, string path)
+        private static byte[] DownloadFile(string url)
         {
             if (string.IsNullOrEmpty(url)) throw new ArgumentException("url");  // url isn't specified
-            if (string.IsNullOrEmpty(path)) throw new ArgumentException("path");  // file isn't specified
 
             var req = (HttpWebRequest)WebRequest.Create(url);
+            req.Timeout = 5000;
             using (var stream = req.GetResponse().GetResponseStream())  // get input stream of the file information from the url
             {
                 if (stream == null) throw new Exception("stream is null");
-                const int bufferSize = 4096;
 
-                using (var fs = File.Open(path, FileMode.Create))
+                using (MemoryStream memoryStream = new MemoryStream())
                 {
-                    var buffer = new byte[bufferSize];
-                    int readed;
-                    while ((readed = stream.Read(buffer, 0, bufferSize)) != 0)
-                    {
-                        fs.Write(buffer, 0, readed);  // write bytes to the output stream
-                    }
+                    stream.CopyTo(memoryStream);
+                    return memoryStream.ToArray();
                 }
             }
         }

web/documentserver-example/csharp/Users.cs

@@ -1,6 +1,6 @@
 /**
  *
- * (c) Copyright Ascensio System SIA 2021
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -30,7 +30,9 @@ namespace OnlineEditorsExample
             "Can perform all actions with comments",
             "The file favorite state is undefined",
             "Can create files from templates using data from the editor",
-            "Can see the information about all users"
+            "Can see the information about all users",
+            "Has an avatar",
+            "Can submit forms"
         };
 
         static List<string> descr_user_2 = new List<string>()
@@ -40,7 +42,9 @@ namespace OnlineEditorsExample
             "Can view comments, edit his own comments and comments left by users with no group. Can remove his own comments only",
             "This file is marked as favorite",
             "Can create new files from the editor",
-            "Can see the information about users from Group2 and users who don’t belong to any group"
+            "Can see the information about users from Group2 and users who don’t belong to any group",
+            "Has an avatar",
+            "Can’t submit forms"
         };
 
         static List<string> descr_user_3 = new List<string>()
@@ -53,7 +57,8 @@ namespace OnlineEditorsExample
             "Can’t download the file",
             "Can’t print the file",
             "Can create new files from the editor",
-            "Can see the information about Group2 users"
+            "Can see the information about Group2 users",
+            "Can’t submit forms"
         };
 
         static List<string> descr_user_0 = new List<string>()
@@ -66,7 +71,11 @@ namespace OnlineEditorsExample
             "Can't mention others in comments",
             "Can't create new files from the editor",
             "Can’t see anyone’s information",
-            "Can't rename files from the editor"
+            "Can't rename files from the editor",
+            "Can't view chat",
+            "Can't protect file",
+            "View file without collaboration",
+            "Can’t submit forms"
         };
 
         private static List<User> users = new List<User>() {
@@ -81,6 +90,7 @@ namespace OnlineEditorsExample
                     null,
                     new List<string>(),
                     descr_user_1,
+                    true,
                     true
                 ),
             new User(
@@ -99,12 +109,13 @@ namespace OnlineEditorsExample
                     true,
                     new List<string>(),
                     descr_user_2,
-                    false
+                    false,
+                    true
                 ),
             new User(
                     "uid-3",
                     "Hamish Mitchell",
-                    "mitchell@example.com",
+                    null,
                     "group-3",
                     new List<string>() { "group-2" },
                     new Dictionary<string,object>()
@@ -117,6 +128,7 @@ namespace OnlineEditorsExample
                     false,
                     new List<string>() { "copy", "download", "print" },
                     descr_user_3,
+                    false,
                     false
                 ),
             new User(
@@ -128,8 +140,9 @@ namespace OnlineEditorsExample
                     new Dictionary<string, object>(),
                     new List<string>(),
                     null,
-                    new List<string>(),
+                    new List<string>() { "protect" },
                     descr_user_0,
+                    false,
                     false
                 )
         };
@@ -168,6 +181,44 @@ namespace OnlineEditorsExample
             }
             return usersData;
         }
+
+        public static List<Dictionary<string, object>> getUsersInfo(string id)
+        {
+            List<Dictionary<string, object>> usersData = new List<Dictionary<string, object>>();
+            if(id != "uid-0"){
+                foreach (User user in users)
+                {
+                    usersData.Add(new Dictionary<string, object>()
+                    {
+                        {"id", user.id},
+                        {"name", user.name },
+                        {"email", user.email },
+                        {"image", user.avatar ? _Default.GetServerUrl(false) + "/App_Themes/images/"+ user.id + ".png" : null }
+                    });
+                }
+            }
+            return usersData;
+        }
+
+        // get a list of users with their names and emails for protect
+        public static List<Dictionary<string, object>> getUsersForProtect(string id)
+        {
+            List<Dictionary<string, object>> usersData = new List<Dictionary<string, object>>();
+
+            foreach (User user in users)
+            {
+                if (!user.id.Equals(id) && user.name != null)
+                {
+                    usersData.Add(new Dictionary<string, object>()
+                    {
+                        {"name", user.name },
+                        {"email", user.email },
+                        {"id", user.id}
+                    });
+                }
+            }
+            return usersData;
+        }
     }
 
     public class User
@@ -183,8 +234,9 @@ namespace OnlineEditorsExample
         public List<string> descriptions;
         public bool templates;
         public List<string> userInfoGroups;
+        public bool avatar;
 
-        public User(string id, string name, string email, string group, List<string> reviewGroups, Dictionary<string, object> commentGroups, List<string> userInfoGroups, bool? favorite, List<string> deniedPermissions, List<string> descriptions, bool templates)
+        public User(string id, string name, string email, string group, List<string> reviewGroups, Dictionary<string, object> commentGroups, List<string> userInfoGroups, bool? favorite, List<string> deniedPermissions, List<string> descriptions, bool templates, bool avatar)
         {
             this.id = id;
             this.name = name;
@@ -197,6 +249,7 @@ namespace OnlineEditorsExample
             this.descriptions = descriptions;
             this.templates = templates;
             this.userInfoGroups = userInfoGroups;
+            this.avatar = avatar;
         }
     }
 }

web/documentserver-example/csharp/Utils.cs

@@ -1,4 +1,22 @@
-using System.Web;
+/**
+ *
+ * (c) Copyright Ascensio System SIA 2023
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+using System.Web;
 
 namespace OnlineEditorsExample
 {

web/documentserver-example/csharp/Web.config

@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="UTF-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <configuration>
   <appSettings configSource="settings.config" />
   <system.web>
@@ -9,9 +9,9 @@
   </system.web>
   <system.webServer>
     <httpProtocol>
-        <customHeaders>
-            <add name="Access-Control-Allow-Origin" value="*" />
-        </customHeaders>
+      <customHeaders>
+        <add name="Access-Control-Allow-Origin" value="*" />
+      </customHeaders>
     </httpProtocol>
     <security>
       <requestFiltering>
@@ -25,4 +25,20 @@
       </requestFiltering>
     </security>
   </system.webServer>
+  <runtime>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.Web.Helpers" publicKeyToken="31bf3856ad364e35" />
+        <bindingRedirect oldVersion="1.0.0.0-3.0.0.0" newVersion="3.0.0.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.Web.WebPages" publicKeyToken="31bf3856ad364e35" />
+        <bindingRedirect oldVersion="1.0.0.0-3.0.0.0" newVersion="3.0.0.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="Newtonsoft.Json" publicKeyToken="30ad4fe6b2a6aeed" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-13.0.0.0" newVersion="13.0.0.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+  </runtime>
 </configuration>

web/documentserver-example/csharp/WebEditor.ashx.cs

@@ -1,6 +1,6 @@
 /**
  *
- * (c) Copyright Ascensio System SIA 2021
+ * (c) Copyright Ascensio System SIA 2023
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -26,6 +26,10 @@ using System.Diagnostics;
 using System.Web.Configuration;
 using System.Linq;
 using System.Net;
+using System.Collections;
+using System.Net.Sockets;
+using ASC.Api.DocumentConverter;
+using Newtonsoft.Json;
 
 namespace OnlineEditorsExample
 {
@@ -47,6 +51,15 @@ namespace OnlineEditorsExample
                 case "downloadhistory":
                     DownloadHistory(context);
                     break;
+                case "gethistory":
+                    GetHistory(context);
+                    break;
+                case "getversiondata":
+                    GetVersionData(context);
+                    break;
+                case "restore":
+                    Restore(context);
+                    break;
                 case "convert":
                     Convert(context);
                     break;
@@ -71,6 +84,9 @@ namespace OnlineEditorsExample
                 case "rename":
                     Rename(context);
                     break;
+                case "reference":
+                    Reference(context);
+                    break;
             }
         }
 
@@ -207,7 +223,7 @@ namespace OnlineEditorsExample
             try
             {
                 var fileName = Path.GetFileName(context.Request["fileName"]);
-                var path = _Default.StoragePath(fileName, HttpUtility.UrlEncode(HttpContext.Current.Request.UserHostAddress));
+                var path = _Default.StoragePath(fileName, HttpUtility.UrlEncode(_Default.CurUserHostAddress(HttpContext.Current.Request.UserHostAddress)));
                 var histDir = _Default.HistoryDir(path);
 
                 if (File.Exists(path)) File.Delete(path);  // delete file
@@ -260,7 +276,7 @@ namespace OnlineEditorsExample
         private static void Assets(HttpContext context)
         {
             var fileName = Path.GetFileName(context.Request["filename"]);
-            var filePath = HttpRuntime.AppDomainAppPath + "assets/sample/" + fileName;
+            var filePath = HttpRuntime.AppDomainAppPath + "assets/document-templates/sample/" + fileName;
             download(filePath, context);
         }
 
@@ -268,7 +284,7 @@ namespace OnlineEditorsExample
         private static void GetCsv(HttpContext context)
         {
             var fileName = "csv.csv";
-            var filePath = HttpRuntime.AppDomainAppPath + "assets/sample/" + fileName;
+            var filePath = HttpRuntime.AppDomainAppPath + "assets/document-templates/sample/" + fileName;
             download(filePath, context);
         }
 
@@ -281,26 +297,26 @@ namespace OnlineEditorsExample
                 var userAddress = Path.GetFileName(context.Request["userAddress"]);
                 var isEmbedded = context.Request["dmode"];
 
-                if (JwtManager.Enabled && isEmbedded == null)
+                if (JwtManager.Enabled && isEmbedded == null && userAddress != null && JwtManager.SignatureUseForRequest)
                 {
-                    string JWTheader = WebConfigurationManager.AppSettings["files.docservice.header"].Equals("") ? "Authorization" : WebConfigurationManager.AppSettings["files.docservice.header"];
+                    string JWTheader = string.IsNullOrEmpty(WebConfigurationManager.AppSettings["files.docservice.header"]) ? "Authorization" : WebConfigurationManager.AppSettings["files.docservice.header"];
 
+                    string token = "";
                     if (context.Request.Headers.AllKeys.Contains(JWTheader, StringComparer.InvariantCultureIgnoreCase))
                     {
                         var headerToken = context.Request.Headers.Get(JWTheader).Substring("Bearer ".Length);
-                        string token = JwtManager.Decode(headerToken);
-
-                        if (token == null || token.Equals(""))
-                        {
-                            context.Response.StatusCode = (int)HttpStatusCode.Forbidden;
-                            context.Response.Write("JWT validation failed");
-                            return;
-                        }
+                        token = JwtManager.Decode(headerToken);
+                    }
+                    if (string.IsNullOrEmpty(token))
+                    {
+                        context.Response.StatusCode = (int)HttpStatusCode.Forbidden;
+                        context.Response.Write("JWT validation failed");
+                        return;
                     }
                 }
 
                 var filePath = _Default.ForcesavePath(fileName, userAddress, false);  // get the path to the force saved document version
-                if (filePath.Equals(""))
+                if (string.IsNullOrEmpty(filePath))
                 {
                     filePath = _Default.StoragePath(fileName, userAddress);  // or to the original document
                 }
@@ -329,6 +345,164 @@ namespace OnlineEditorsExample
             get { return false; }
         }
 
+        private static void GetHistory(HttpContext context)
+        {
+            var jss = new JavaScriptSerializer();
+            var fileName = context.Request["filename"];
+
+            var history = GetHistory(fileName);
+
+            context.Response.Write(jss.Serialize(history));
+        }
+
+        private static void GetVersionData(HttpContext context)
+        {
+            var storagePath = WebConfigurationManager.AppSettings["storage-path"];
+            var jss = new JavaScriptSerializer();
+
+            var fileName = context.Request["filename"];
+            int version;
+
+            if (!int.TryParse(context.Request["version"], out version))
+            {
+                context.Response.Write("{ \"error\": \"Version number invalid!\"}");
+                return;
+            }
+
+            var versionData = new Dictionary<string, object>();
+
+            var histDir = _Default.HistoryDir(_Default.StoragePath(fileName, null));
+            var lastVersion = _Default.GetFileVersion(histDir);
+
+            var verDir = _Default.VersionDir(histDir, version);
+
+            var lastVersionUri = _Default.FileUri(fileName, true);
+            var key = version == lastVersion
+                ? ServiceConverter.GenerateRevisionId(_Default.CurUserHostAddress(null)
+                                                           + "/" + Path.GetFileName(lastVersionUri)
+                                                           + "/" + File.GetLastWriteTime(_Default.StoragePath(fileName, null)).GetHashCode())
+                : File.ReadAllText(Path.Combine(verDir, "key.txt"));
+
+
+            var ext = Path.GetExtension(fileName).ToLower();
+            versionData.Add("fileType", ext.Replace(".", ""));
+            versionData.Add("key", key);
+
+            var directPrevFileUrl = version == lastVersion ? _Default.FileUri(fileName, false) : MakePublicHistoryUrl(fileName, version.ToString(), "prev" + ext, false);
+            var prevFileUrl = version == lastVersion ? lastVersionUri : MakePublicHistoryUrl(fileName, version.ToString(), "prev" + ext);
+            if (Path.IsPathRooted(storagePath))
+            {
+                prevFileUrl = version == lastVersion ? DocEditor.getDownloadUrl(fileName) : DocEditor.getDownloadUrl(Directory.GetFiles(verDir, "prev.*")[0].Replace(storagePath + "\\", ""));
+                directPrevFileUrl = version == lastVersion ? DocEditor.getDownloadUrl(fileName, false) : DocEditor.getDownloadUrl(Directory.GetFiles(verDir, "prev.*")[0].Replace(storagePath + "\\", ""), false);
+            }
+
+            versionData.Add("url", prevFileUrl);
+
+            if (_Default.IsEnabledDirectUrl())
+            {
+                versionData.Add("directUrl", directPrevFileUrl); // write direct url to the data object
+            }
+
+            versionData.Add("version", version);
+            if (version > 1)
+            {
+                var prevVerDir = _Default.VersionDir(histDir, version - 1);
+
+                var prevUrl = MakePublicHistoryUrl(fileName, (version - 1).ToString(), "prev" + ext);
+                if (Path.IsPathRooted(storagePath))
+                    prevUrl = DocEditor.getDownloadUrl(Directory.GetFiles(prevVerDir, "prev.*")[0].Replace(storagePath + "\\", ""));
+
+                var prevKey = File.ReadAllText(Path.Combine(prevVerDir, "key.txt"));
+
+                Dictionary<string, object> dataPrev = new Dictionary<string, object>() {  // write information about previous file version to the data object
+                    { "fileType", ext.Replace(".", "") },
+                    { "key", prevKey },  // write key and url information about previous file version
+                    { "url", prevUrl }
+                };
+
+                string directPrevUrl;
+                if (_Default.IsEnabledDirectUrl())
+                {
+                    directPrevUrl = Path.IsPathRooted(storagePath)
+                        ? DocEditor.getDownloadUrl(Directory.GetFiles(prevVerDir, "prev.*")[0].Replace(storagePath + "\\", ""), false)
+                        : MakePublicHistoryUrl(fileName, (version - 1).ToString(), "prev" + ext, false);
+
+                    dataPrev.Add("directUrl", directPrevUrl); // write direct url to the data object
+                }
+
+                versionData.Add("previous", dataPrev);
+
+                if (File.Exists(Path.Combine(prevVerDir, "diff.zip")))
+                {
+                    var changesUrl = MakePublicHistoryUrl(fileName, (version - 1).ToString(), "diff.zip");
+                    versionData.Add("changesUrl", changesUrl);
+                }
+            }
+
+            if (JwtManager.Enabled)
+            {
+                var token = JwtManager.Encode(versionData);
+                versionData.Add("token", token);
+            }
+
+            context.Response.Write(jss.Serialize(versionData));
+        }
+
+        private void Restore(HttpContext context)
+        {
+            string fileData;
+            try
+            {
+                using (var receiveStream = context.Request.InputStream)
+                using (var readStream = new StreamReader(receiveStream))
+                {
+                    fileData = readStream.ReadToEnd();
+                    if (string.IsNullOrEmpty(fileData)) return;
+                }
+            }
+            catch (Exception e)
+            {
+                throw new HttpException((int)HttpStatusCode.BadRequest, e.Message);
+            }
+
+            var jss = new JavaScriptSerializer();
+            var body = jss.Deserialize<Dictionary<string, object>>(fileData);
+
+            var fileName = (string)body["fileName"];
+            var version = (int)body["version"];
+
+            var lastVersionUri = _Default.FileUri(fileName, true);
+            var key = ServiceConverter.GenerateRevisionId(_Default.CurUserHostAddress(null)
+                + "/" + Path.GetFileName(lastVersionUri)
+                + "/" + File.GetLastWriteTime(_Default.StoragePath(fileName, null)).GetHashCode());
+
+            var histDir = _Default.HistoryDir(_Default.StoragePath(fileName, null));
+            var currentVersionDir = _Default.VersionDir(histDir, _Default.GetFileVersion(histDir));
+            var verDir = _Default.VersionDir(histDir, version);
+
+            if (!Directory.Exists(currentVersionDir)) Directory.CreateDirectory(currentVersionDir);
+
+            var ext = Path.GetExtension(fileName).ToLower();
+            File.Copy(_Default.StoragePath(fileName, null), Path.Combine(currentVersionDir, "prev" + ext));
+
+            File.WriteAllText(Path.Combine(currentVersionDir, "key.txt"), key);
+
+            var changesPath = Path.Combine(_Default.VersionDir(histDir, version - 1), "changes.json");
+            if (File.Exists(changesPath))
+            {
+                File.Copy(changesPath, Path.Combine(currentVersionDir, "changes.json"));
+            }
+
+            File.Copy(Path.Combine(verDir, "prev" + ext), _Default.StoragePath(fileName, null), true);
+
+            var fileInfo = new FileInfo(_Default.StoragePath(fileName, null));
+            fileInfo.LastWriteTimeUtc = DateTime.UtcNow;
+
+            var history = GetHistory(fileName);
+
+            context.Response.Write(jss.Serialize(history));
+        }
+
         private static void DownloadHistory(HttpContext context)
         {
             try
@@ -338,16 +512,16 @@ namespace OnlineEditorsExample
                 var version = Path.GetFileName(context.Request["ver"]);
                 var file = Path.GetFileName(context.Request["file"]);
 
-                if (JwtManager.Enabled)
+                if (JwtManager.Enabled && JwtManager.SignatureUseForRequest)
                 {
-                    string JWTheader = WebConfigurationManager.AppSettings["files.docservice.header"].Equals("") ? "Authorization" : WebConfigurationManager.AppSettings["files.docservice.header"];
+                    string JWTheader = string.IsNullOrEmpty(WebConfigurationManager.AppSettings["files.docservice.header"]) ? "Authorization" : WebConfigurationManager.AppSettings["files.docservice.header"];
 
                     if (context.Request.Headers.AllKeys.Contains(JWTheader, StringComparer.InvariantCultureIgnoreCase))
                     {
                         var headerToken = context.Request.Headers.Get(JWTheader).Substring("Bearer ".Length);
                         string token = JwtManager.Decode(headerToken);
 
-                        if (token == null || token.Equals(""))
+                        if (string.IsNullOrEmpty(token))
                         {
                             context.Response.StatusCode = (int)HttpStatusCode.Forbidden;
                             context.Response.Write("JWT validation failed");
@@ -394,11 +568,215 @@ namespace OnlineEditorsExample
             var body = jss.Deserialize<Dictionary<string, object>>(fileData);
             var newFileName = (string) body["newfilename"];
             var docKey = (string) body["dockey"];
+
+            var origExt = '.' + (string) body["ext"];
+            var curExt = Path.GetExtension(newFileName).ToLower();
+
+            if (string.Compare(origExt, curExt, true) != 0)
+            {
+                newFileName += origExt;
+            }
+
             var meta =  new Dictionary<string, object>() {
                 { "title", newFileName }
             };
             TrackManager.commandRequest("meta", docKey, meta);
             context.Response.Write("{ \"result\": \"OK\"}");
         }
+
+        private static void Reference(HttpContext context)
+        {
+            string fileData;
+            try
+            {
+                using (var receiveStream = context.Request.InputStream)
+                using (var readStream = new StreamReader(receiveStream))
+                {
+                    fileData = readStream.ReadToEnd();
+                    if (string.IsNullOrEmpty(fileData)) return;
+                }
+            }
+            catch (Exception e)
+            {
+                throw new HttpException((int)HttpStatusCode.BadRequest, e.Message);
+            }
+
+            var jss = new JavaScriptSerializer();
+            var body = jss.Deserialize<Dictionary<string, object>>(fileData);
+            Dictionary<string, object> referenceData = null;
+            var fileName = "";
+            var userAddress = "";
+
+            if (body.ContainsKey("referenceData"))
+            {
+                referenceData = jss.Deserialize<Dictionary<string, object>>(jss.Serialize(body["referenceData"]));
+                var instanceId = (string)referenceData["instanceId"];
+                var fileKey = (string)referenceData["fileKey"];
+                if (instanceId == _Default.GetServerUrl(false))
+                {
+                    var fileKeyObj = jss.Deserialize<Dictionary<string, object>>(fileKey);
+                    userAddress = (string)fileKeyObj["userAddress"];
+                    if (userAddress == HttpUtility.UrlEncode(_Default.CurUserHostAddress(HttpContext.Current.Request.UserHostAddress)))
+                    {
+                        fileName = (string)fileKeyObj["fileName"];
+                    }
+                }
+            }
+
+            if (fileName == "" && body.ContainsKey("link"))
+            {
+                string link = body["link"].ToString();
+                if (!link.Contains(_Default.GetServerUrl(false)))
+                {
+                    context.Response.Write(jss.Serialize(new Dictionary<string, string>() {
+                        { "url", link },
+                        { "directUrl", link }
+                    }));
+                    return;
+                }
+
+                Uri linkUri = new Uri(link);
+                fileName = HttpUtility.ParseQueryString(linkUri.Query).Get("fileID");
+                if (string.IsNullOrEmpty(fileName) || !File.Exists(_Default.StoragePath(fileName, null)))
+                {
+                    context.Response.Write("{ \"error\": \"File is not exist\"}");
+                    return;
+                }
+            }
+
+            if (fileName == "")
+            {
+                try
+                {
+                    var path = (string)body["path"];
+                    path = Path.GetFileName(path);
+                    if (File.Exists(_Default.StoragePath(path, null)))
+                    {
+                        fileName = path;
+                    }
+                }
+                catch
+                {
+                    context.Response.Write("{ \"error\": \"Path not found!\"}");
+                    return;
+                }
+            }
+
+            if (fileName == "")
+            {
+                context.Response.Write("{ \"error\": \"File not found!\"}");
+                return;
+            }
+
+            var directUrl = (bool) body["directUrl"];
+
+            var data = new Dictionary<string, object>() {
+            { "fileType", (Path.GetExtension(fileName) ?? "").ToLower().Trim('.') },
+            { "key", ServiceConverter.GenerateRevisionId(_Default.CurUserHostAddress(null)
+                        + "/" + Path.GetFileName(_Default.FileUri(fileName, true))
+                        + "/" + File.GetLastWriteTime(_Default.StoragePath(fileName, null)).GetHashCode()) },
+            { "url",  DocEditor.getDownloadUrl(fileName)},
+            { "directUrl", directUrl ? DocEditor.getDownloadUrl(fileName, false) : null},
+            { "referenceData", new Dictionary<string, string>()
+                {
+                    { "fileKey", jss.Serialize(new Dictionary<string, object>{
+                            {"fileName", fileName},
+                            {"userAddress", HttpUtility.UrlEncode(_Default.CurUserHostAddress(HttpContext.Current.Request.UserHostAddress))}
+                    })
+                    },
+                    {"instanceId", _Default.GetServerUrl(false) }
+                }
+            },
+            { "path", fileName },
+            { "link", _Default.GetServerUrl(false) + "doceditor.aspx?fileID=" + fileName }
+            };
+
+            if (JwtManager.Enabled)
+            {
+                var token = JwtManager.Encode(data);
+                data.Add("token", token);
+            }
+
+            context.Response.Write(jss.Serialize(data));
+        }
+
+        // get the document history
+        private static Dictionary<string, object> GetHistory(string fileName)
+        {
+            var jss = new JavaScriptSerializer();
+            var histDir = _Default.HistoryDir(_Default.StoragePath(fileName, null));
+
+            var history = new Dictionary<string, object>();
+
+            var currentVersion = _Default.GetFileVersion(histDir);
+            var currentFileUri = _Default.FileUri(fileName, true);
+            var currentKey = ServiceConverter.GenerateRevisionId(_Default.CurUserHostAddress(null)
+                                                           + "/" + Path.GetFileName(currentFileUri)
+                                                           + "/" + File.GetLastWriteTime(_Default.StoragePath(fileName, null)).GetHashCode());
+
+            var versionList = new List<Dictionary<string, object>>();
+            for (var versionNum = 1; versionNum <= currentVersion; versionNum++)
+            {
+                var versionObj = new Dictionary<string, object>();
+                var verDir = _Default.VersionDir(histDir, versionNum);  // get the path to the given file version
+
+                var key = versionNum == currentVersion ? currentKey : File.ReadAllText(Path.Combine(verDir, "key.txt"));  // get document key
+
+                versionObj.Add("key", key);
+                versionObj.Add("version", versionNum);
+
+                var changesPath = Path.Combine(_Default.VersionDir(histDir, versionNum - 1), "changes.json");
+                if (versionNum == 1 || !File.Exists(changesPath))  // check if the version number is equal to 1
+                {
+                    var infoPath = Path.Combine(histDir, "createdInfo.json");  // get meta data of this file
+                    if (File.Exists(infoPath))
+                    {
+                        var info = jss.Deserialize<Dictionary<string, object>>(File.ReadAllText(infoPath));
+                        versionObj.Add("created", info["created"]);  // write meta information to the object (user information and creation date)
+                        versionObj.Add("user", new Dictionary<string, object>()
+                        {
+                            { "id", info["id"] },
+                            { "name", info["name"] },
+                        });
+                    }
+                }
+                else if (versionNum > 1)  // check if the version number is greater than 1 (the file was modified)
+                {
+                    // get the path to the changes.json file
+                    var changes = jss.Deserialize<Dictionary<string, object>>(File.ReadAllText(changesPath));
+                    var changesArray = (ArrayList)changes["changes"];
+                    var change = changesArray.Count > 0
+                        ? (Dictionary<string, object>)changesArray[0]
+                        : new Dictionary<string, object>();
+
+                    // write information about changes to the object
+                    versionObj.Add("changes", change.Count > 0 ? changes["changes"] : null);
+                    versionObj.Add("serverVersion", changes["serverVersion"]);
+                    versionObj.Add("created", change.Count > 0 ? change["created"] : null);
+                    versionObj.Add("user", change.Count > 0 ? change["user"] : null);
+                }
+
+                versionList.Add(versionObj);
+            }
+
+            history.Add("currentVersion", currentVersion);
+            history.Add("history", versionList);
+
+            return history;
+        }
+
+        // create the public history url
+        private static string MakePublicHistoryUrl(string filename, string version, string file, Boolean isServer = true)
+        {
+            var userAddress = isServer ? "&userAddress=" + HttpUtility.UrlEncode(_Default.CurUserHostAddress(HttpContext.Current.Request.UserHostAddress)) : "";
+            var fileUrl = new UriBuilder(_Default.GetServerUrl(isServer));
+            fileUrl.Path = HttpRuntime.AppDomainAppVirtualPath
+                + (HttpRuntime.AppDomainAppVirtualPath.EndsWith("/") ? "" : "/")
+                + "webeditor.ashx";
+            fileUrl.Query = "type=downloadhistory&fileName=" + HttpUtility.UrlEncode(filename)
+                + "&ver=" + version + "&file=" + file
+                + userAddress;
+            return fileUrl.ToString();
+        }
     }
 }

web/documentserver-example/csharp/licenses/3rd-Party.license

@@ -1,9 +1,5 @@
 ONLYOFFICE Applications example uses code from the following 3rd party projects:
 
-jQuery        - jQuery is a new kind of JavaScript Library.        jQuery is a fast and concise JavaScript Library that simplifies HTML document traversing, event handling, animating, and Ajax interactions for rapid web development. jQuery is designed to change the way that you write JavaScript.        NOTE: This package is maintained on behalf of the library owners by the NuGet Community Packages project at https://nugetpackages.codeplex.com/ (https://jquery.org/license/)
-License:        MIT
-License File:   jQuery.license
-
 jQuery.BlockUI - The jQuery BlockUI Plugin lets you simulate synchronous behavior when using AJAX, without locking the browser. (https://github.com/malsup/blockui/)
 License:        MIT, GPL
 License File:   jQuery.BlockUI.license
@@ -16,6 +12,22 @@ jQuery.iframe-transport - jQuery Iframe Transport Plugin for File Upload (https:
 License:        MIT
 License File:   jQuery.iframe-transport.license
 
+jQuery        - jQuery is a new kind of JavaScript Library.        jQuery is a fast and concise JavaScript Library that simplifies HTML document traversing, event handling, animating, and Ajax interactions for rapid web development. jQuery is designed to change the way that you write JavaScript.        NOTE: This package is maintained on behalf of the library owners by the NuGet Community Packages project at https://nugetpackages.codeplex.com/ (https://jquery.org/license/)
+License:        MIT
+License File:   jQuery.license
+
+jQuery.Migrate - Upgrading libraries such as jQuery can be a lot of work, when breaking changes have been introduced. jQuery Migrate makes this easier, by restoring the APIs that were removed, and additionally shows warnings in the browser console (development version of jQuery Migrate only) when removed and/or deprecated APIs are used. (https://github.com/jquery/jquery-migrate/blob/main/LICENSE.txt)
+License:        OpenJS
+License File:   jQuery.Migrate.license
+
 jQuery.UI     - jQuery UI is an open source library of interface components — interactions, full-featured widgets, and animation effects — based on the stellar jQuery javascript library . Each component is built according to jQuery's event-driven architecture (find something, manipulate it) and is themeable, making it easy for developers of any skill level to integrate and extend into their own code. (https://jquery.org/license/)
 License:        MIT
 License File:   jQuery.UI.license
+
+JWT           - JWT (JSON Web Token) Implementation for .NET (Public Domain) (https://github.com/jwt-dotnet/jwt/)
+License:        MIT
+License File:   JWT.license
+
+Newtonsoft.Json - Json.NET is a popular high-performance JSON framework for .NET (https://github.com/JamesNK/Newtonsoft.Json)
+License:        MIT
+License File:   Newtonsoft.Json.license

web/documentserver-example/csharp/licenses/JWT.license

@@ -0,0 +1,21 @@
+# Public Domain
+
+Written by John Sheehan (http://john-sheehan.com)
+
+This work is public domain.
+
+The person who associated a work with this deed has dedicated the work to the public domain by waiving all of his or her rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law.
+
+For more information, please visit: http://creativecommons.org/publicdomain/zero/1.0/
+
+# MIT
+
+Copyright (c) 2019 Jwt.Net Maintainers and Contributors.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+For more information, please visit: https://opensource.org/licenses/MIT

web/documentserver-example/csharp/licenses/Newtonsoft.Json.license

@@ -0,0 +1,20 @@
+The MIT License (MIT)
+
+Copyright (c) 2007 James Newton-King
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

web/documentserver-example/csharp/licenses/jQuery.Migrate.license

@@ -0,0 +1,36 @@
+Copyright OpenJS Foundation and other contributors, https://openjsf.org/
+
+This software consists of voluntary contributions made by many
+individuals. For exact contribution history, see the revision history
+available at https://github.com/jquery/jquery-migrate
+
+The following license applies to all parts of this software except as
+documented below:
+
+====
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+====
+
+All files located in the node_modules and external directories are
+externally maintained libraries used by this software which have their
+own licenses; we recommend you read them, as their terms may differ from
+the terms above.

web/documentserver-example/csharp/licenses/jquery.license

@@ -1,4 +1,4 @@
-Copyright (c) 2009 John Resig, http://jquery.com/
+Copyright OpenJS Foundation and other contributors, https://openjsf.org/
 
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the