Merge branch 'feature/referenceData' into release/v7.3.0

# Conflicts:
#	web/documentserver-example/nodejs/app.js
#	web/documentserver-example/nodejs/views/config.ejs

.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: '8.1'
+          tools: cs2pr, phpcs
+          
+      - name: Run phpcs
+        run: phpcs -q --extensions=php,module,inc,install,test,profile,theme,css,info,txt,md,yml --ignore=node_modules,bower_components,vendor ./

.github/workflows/lint-python.yml

@@ -0,0 +1,40 @@
+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: '3.10' 
+
+      - name: Install Dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install flake8
+          pip install pylint
+          if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
+
+      - name: Lint Flake8
+        run: |
+          flake8 ./**/*.py --count --select=E9,F63,F7,F82 --show-source --statistics
+          flake8 ./**/*.py --count --max-complexity=10 --max-line-length=79 --statistics
+          
+      - name: Lint Pylint
+        run: |
+          pylint ./**/*.py

.github/workflows/lint-ruby.yml

@@ -0,0 +1,31 @@
+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
+      - uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: '3.0'
+          bundler-cache: true
+      - name: Install dependencies
+        run: | 
+          bundle install
+      - name: Rubocop
+        run: |
+          gem install rubocop
+          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

.gitignore

@@ -9,5 +9,8 @@
 /web/documentserver-example/nodejs/config/local.json
 /web/documentserver-example/nodejs/example
 **/.vscode/
+**/.vs/
 **/.idea
-/web/documentserver-example/java/target/
+/web/documentserver-example/java/target/
+/web/documentserver-example/csharp/packages
+/web/documentserver-example/csharp-mvc/packages

.gitmodules

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

3rd-Party.license

@@ -0,0 +1,326 @@
+Document Server integration example uses code from the following 3rd party projects.
+
+
+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
+
+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.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
+
+
+web/documentserver-example/csharp-mvc
+
+Entity Framework - Entity Framework is an object-relational mapper that enables .NET developers to work with relational data using domain-specific objects. (https://docs.microsoft.com/en-us/ef/ef6/resources/licenses/ef5/enu)
+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
+
+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.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
+
+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)
+License:        MIT
+License File:   Newtonsoft.Json.license
+
+WebGrease     - Web Grease is a suite of tools for optimizing javascript, css files and images. (https://www.microsoft.com/web/webpi/eula/aspnetcomponent_rtw_ENU.htm)
+License:        MICROSOFT .NET LIBRARY LICENSE
+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
+
+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.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
+
+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
+
+
+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
+
+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.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
+
+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
+
+Spring Boot   - Helps create Spring-powered, production-grade applications and services. Has external dependencies on Spring Framework. (https://github.com/spring-projects/spring-boot/blob/main/LICENSE.txt)
+License:        Apache 2.0
+License File:   spring-boot.license
+
+Spring Boot Devtools - Provides fast application restarts, LiveReload, and configurations for enhanced development experience. (https://github.com/spring-projects/spring-boot/blob/main/LICENSE.txt)
+License:        Apache 2.0
+License File:   spring-boot.license
+
+Spring Boot Starter Thymeleaf - A modern server-side Java template engine for both web and standalone environments. (https://github.com/spring-projects/spring-boot/blob/main/LICENSE.txt)
+License:        Apache 2.0
+License File:   spring-boot.license
+
+Spring Data JPA - Persist data in SQL stores with Java Persistence API using Spring Data and Hibernate. (https://github.com/spring-projects/spring-data-jpa/blob/main/LICENSE.txt)
+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
+
+body-parser   - Node.js body parsing middleware. (https://github.com/expressjs/body-parser/blob/master/LICENSE)
+License:        MIT
+License File:   body-parser.license
+
+config        - Node-config organizes hierarchical configurations for your app deployments. (https://github.com/lorenwest/node-config/blob/master/LICENSE)
+License:        MIT
+License File:   config.license
+
+debug         - A tiny JavaScript debugging utility modelled after Node.js core's debugging technique. (https://github.com/visionmedia/debug/blob/master/LICENSE)
+License:        MIT
+License File:   debug.license
+
+ejs           - Embedded JavaScript templates (https://github.com/mde/ejs/blob/main/LICENSE)
+License:        Apache 2.0
+License File:   ejs.license
+
+express       - Fast, unopinionated, minimalist web framework for node. (https://github.com/mde/ejs/blob/main/LICENSE)
+License:        MIT
+License File:   express.license
+
+fast-xml-parser - Validate XML, Parse XML to JS/JSON and vice versa, or parse XML to Nimn rapidly without C/C++ based libraries and no callback. (https://github.com/NaturalIntelligence/fast-xml-parser/blob/master/LICENSE)
+License:        MIT
+License File:   fast-xml-parser.license
+
+formidable    - A Node.js module for parsing form data, especially file uploads. (https://github.com/node-formidable/formidable/blob/master/LICENSE)
+License:        MIT
+License File:   formidable.license
+
+he            - a robust HTML entity encoder/decoder written in JavaScript. (https://github.com/mathiasbynens/he/blob/master/LICENSE-MIT.txt)
+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
+
+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.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
+
+jsonwebtoken  - An implementation of JSON Web Tokens. (https://github.com/auth0/node-jsonwebtoken/blob/master/LICENSE)
+License:        MIT
+License File:   jsonwebtoken.license
+
+jwa           - A JSON Web Algorithms implementation focusing (exclusively, at this point) on the algorithms necessary for JSON Web Signatures. (https://github.com/auth0/node-jwa/blob/master/LICENSE)
+License:        MIT
+License File:   jwa.license
+
+log4js        - This is a conversion of the log4js framework to work with node. (https://github.com/log4js-node/log4js-node/blob/master/LICENSE)
+License:        MIT
+License File:   log4js.license
+
+mime          - A comprehensive, compact MIME type module. (https://github.com/broofa/mime/blob/master/LICENSE)
+License:        MIT
+License File:   mime.license
+
+serve-favicon - Node.js middleware for serving a favicon. (https://github.com/expressjs/serve-favicon/blob/master/LICENSE)
+License:        MIT
+License File:   serve-favicon.license
+
+urllib        - Request HTTP URLs in a complex world — basic and digest authentication, redirections, cookies, timeout and more. (https://github.com/node-modules/urllib/blob/master/LICENSE)
+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
+
+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.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
+
+
+web/documentserver-example/ruby
+
+byebug        - Byebug is a Ruby debugger. (https://github.com/deivid-rodriguez/byebug/blob/master/LICENSE)
+License:        BSD-2-Clause
+License File:   byebug.license
+
+coffee-rails  - CoffeeScript adapter for the Rails asset pipeline. (https://github.com/rails/coffee-rails/blob/master/MIT-LICENSE)
+License:        MIT
+License File:   coffee-rails.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
+
+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.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
+
+jquery-rails  - This gem provides jQuery and the jQuery-ujs driver for your Rails 4+ application. (https://github.com/rails/jquery-rails/blob/master/MIT-LICENSE)
+License:        MIT
+License File:   jquery-rails.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
+
+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
+
+sdoc          - rdoc generator html with javascript search index. (https://github.com/zzak/sdoc/blob/master/LICENSE)
+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
+
+turbolinks    - Rails engine for Turbolinks 5 support (https://github.com/turbolinks/turbolinks-rails/blob/master/LICENSE)
+License:        MIT
+License File:   turbolinks.license
+
+tzinfo-data   - TZInfo::Data contains data from the IANA Time Zone database packaged as Ruby modules for use with TZInfo. (https://github.com/tzinfo/tzinfo-data/blob/master/LICENSE)
+License:        MIT
+License File:   tzinfo-data.license
+
+uglifier      - Uglifier minifies JavaScript files by wrapping UglifyJS to be accessible in Ruby (https://github.com/lautis/uglifier/blob/master/LICENSE.txt)
+License:        MIT
+License File:   uglifier.license
+
+uuid          - UUID generator for producing universally unique identifiers based on RFC 4122 (https://github.com/assaf/uuid/blob/master/MIT-LICENSE)
+License:        MIT
+License File:   uuid.license
+
+web-console   - A debugging tool for your Ruby on Rails applications. (https://github.com/rails/web-console/blob/master/MIT-LICENSE)
+License:        MIT
+License File:   web-console.license

3rd-Party.txt

@@ -1,44 +0,0 @@
-Document Server integration example uses code from the following 3rd party projects.
-
-
-1. jQuery - Query is a fast and concise JavaScript Library that simplifies HTML document traversing, event handling, animating, and Ajax interactions for rapid web development. (http://jquery.com/)
-
-License:        The MIT License (MIT)
-License File:   web\documentserver-example\csharp\licenses\MIT-LICENSE.txt
-License File:   web\documentserver-example\csharp-mvc\licenses\MIT-LICENSE.txt
-
-
-2. jQuery BlockUI Plugin - The jQuery BlockUI Plugin lets you simulate synchronous behavior when using AJAX, without locking the browser. (http://malsup.com/jquery/block/)
-
-License:        MIT, GPL
-
-
-3. jQuery UI - jQuery  UI is a curated set of user interface interactions, effects, widgets, and themes built on top of the jQuery JavaScript Library. Whether you're  building highly interactive web applications or you just need to add a date picker to a form control, jQuery UI is the perfect choice.  (http://jqueryui.com/)
-
-License:        MIT
-
-
-4. jQuery-File-Upload  - 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)
-
-License:        MIT
-
-
-5. Open Sans - Open Sans is a humanist sans serif typeface designed by Steve Matteson, Type Director of Ascender Corp. This version contains the complete 897 character set, which includes the standard ISO Latin 1, Latin CE, Greek and Cyrillic character sets. Open Sans was designed with an upright stress, open forms and a neutral, yet friendly appearance. It was optimized for print, web, and mobile interfaces, and has excellent legibility characteristics in its letterforms.
-Steve Matteson
-
-License:        Apache License, version 2.0
-
-
-6. requests - Requests is an elegant and simple HTTP library for Python
-
-License:        Apache License, version 2.0
-
-
-7. pyjwt - JSON Web Token implementation in Python
-
-License:        MIT
-
-
-8. django - Django is a high-level Python Web framework that encourages rapid development and clean, pragmatic design
-
-License:        BSD

CHANGELOG.md

@@ -0,0 +1,45 @@
+# Change Log
+
+- 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

@@ -1,17 +1,19 @@
+## Integration examples
 
-[![License](https://img.shields.io/badge/License-MIT-green.svg?style=flat)](https://opensource.org/licenses/MIT) ![Release](https://img.shields.io/badge/Release-v6.0.0-blue.svg?style=flat)
+Test examples are simple document management systems that can be built into your application for testing.
+Do NOT use these integration examples on your own server without proper code modifications!
+In case you enabled any of the test examples, disable it before going for production.
 
-## Document Server integration example
-
-These examples show the way to integrate [ONLYOFFICE Document Server][2] into your own website or application using one of the programming languages. The package contains examples written in .Net (C# MVC), .Net (C#), Java, Node.js, PHP and Ruby.
+These examples show the way to integrate [ONLYOFFICE Docs][2] into your own website or application using one of the programming languages.
+The package contains examples written in .Net (C# MVC), .Net (C#), Java, Node.js, PHP and Ruby.
 
 You should change `http://documentserver` to your server address in these files:
-* .Net (C# MVC) - `web/documentserver-example/csharp-mvc/web.appsettings.config`
-* .Net (C#) - `web/documentserver-example/csharp/settings.config`
-* Java - `web/documentserver-example/java/src/main/resources/settings.properties`
-* Node.js - `web/documentserver-example/nodejs/config/default.json`
-* PHP - `web/documentserver-example/php/config.php`
-* Ruby - `web/documentserver-example/ruby/config/application.rb`
+* [.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`
+* [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`
+* [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")
 
@@ -28,7 +30,7 @@ The methods described below are available for all of the test examples.
 | **Method**             | POST                                                         |
 | **Request<br>Headers** | `Content-Type: multipart/form-data`                          |
 | **Request<br>Body**    | `uploadedFile=@<filepath>`<br> `filepath` - file for uploading<br />Multipart body with the file binary contents |
-| **Response**           | **Code:** 200 OK <br />**Content on success:**<br /> `{ "filename": <filename>}`<br />**Content on error:**<br /> `{ "error": "Uploaded file not found"}` <br /> Or <br /> `{ "error": "File size is incorrect"}` |
+| **Response**           | **Code:** 200 OK <br />**Content on success:**<br /> `{ "filename": <filename>}`<br />**Content on error:**<br /> `{ "error": "Uploaded file not found" }` <br /> Or <br /> `{ "error": "File size is incorrect" }` |
 | **Sample**             | `curl -X POST -F uploadedFile=@filename.docx http://localhost/upload` |
 
 
@@ -36,13 +38,44 @@ The methods described below are available for all of the test examples.
 
 |                    |                                                              |
 | ------------------ | ------------------------------------------------------------ |
-| **Summary**        | Delete one file or all files                     
+| **Summary**        | Delete one file or all files                                 |
 | **URL**            | /file                                                        |
 | **Method**         | DELETE                                                       |
 | ****URL Params**** | **Optional:**<br /> `filename=[string]` - file for deleting. <br /> *WARNING! Without this parameter, all files will be deleted* |
-| **Response**       | **Code:** 200 OK <br /> **Success:**<br /> `{"success":true}` |
+| **Response**       | **Code:** 200 OK <br /> **Success:**<br /> `{ "success": true }` |
 | **Sample**         | **Delete one file:**<br />`curl -X DELETE http://localhost/file?filename=filename.docx`<br />**Delete all files:**<br />`curl -X DELETE http://localhost/file`<br /> |
 
+
+### GET `/files`
+
+|                    |                                                              |
+| ------------------ | ------------------------------------------------------------ |
+| **Summary**        | Get information about all files                              |
+| **URL**            | /files                                                       |
+| **Method**         | GET                                                          |
+| **Response**       | **Code:** 200 OK <br /> **Success:**<br /> `[{ "version": <file_version>, "id": <file_id>, "contentLength": <file_size_in_kilobytes>, "pureContentLength": <file_size_in_bytes>, "title": <file_name>, "updated": <last_change_date>}, ..., {...}]` |
+| **Sample**         | `curl -X GET http://localhost/files/`                        |
+
+
+### GET `/files/file/{fileId}`
+
+|                    |                                                              |
+| ------------------ | ------------------------------------------------------------ |
+| **Summary**        | Get information about a file by file id                      |
+| **URL**            | /files/file/{fileId}                                         |
+| **Method**         | GET                                                          |
+| **Response**       | **Code:** 200 OK <br />**Content on success:**<br /> `[{ "version": <file_version>, "id": <file_id>, "contentLength": <file_size_in_kilobytes>, "pureContentLength": <file_size_in_bytes>, "title": <file_name>, "updated": <last_change_date>}]`<br />**Content on error:**<br /> `"File not found"` |
+| **Sample**         | `curl -X GET http://localhost/files/{fileId}`                |
+
+## Important security info
+
+Please keep in mind the following security aspects when you are using test examples:
+
+* There is no protection of the storage from unauthorized access since there is no need for authorization.
+* There are no checks against parameter substitution in links, since the parameters are generated by the code according to the pre-arranged scripts.
+* There are no data checks in requests of saving the file after editing, since each test example is intended for requests only from ONLYOFFICE Document Server.
+* There are no prohibitions on using test examples from other sites, since they are intended to interact with ONLYOFFICE Document Server from another domain.
+
 ## Project Information
 
 Official website: [https://www.onlyoffice.com](https://www.onlyoffice.com/?utm_source=github&utm_medium=cpc&utm_campaign=GitHubIntegrationEx)
@@ -53,12 +86,12 @@ ONLYOFFICE for developers: [https://www.onlyoffice.com/developer-edition.aspx](h
 
 ## User Feedback and Support
 
-If you have any problems with or questions about [ONLYOFFICE Document Server][2], please visit our official forum to find answers to your questions: [dev.onlyoffice.org][1] or you can ask and answer ONLYOFFICE development questions on [Stack Overflow][3].
+If you have any problems with or questions about [ONLYOFFICE Document Server][2], please visit our official forum to find answers to your questions: [forum.onlyoffice.com][1] or you can ask and answer ONLYOFFICE development questions on [Stack Overflow][3].
 
-  [1]: http://dev.onlyoffice.org
+  [1]: https://forum.onlyoffice.com
   [2]: https://github.com/ONLYOFFICE/DocumentServer
   [3]: http://stackoverflow.com/questions/tagged/onlyoffice
   
 ## License
 
-document-server-integration is released under the MIT License. See the LICENSE.txt file for more information.
+document-server-integration is released under the Apache-2.0 License. See the LICENSE file for more information.

build/msbuild/build.proj

@@ -1,7 +1,5 @@
 <Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
 
-  <UsingTask AssemblyFile="App_Data\MSBuild.Community.Tasks.dll" TaskName="MSBuild.Community.Tasks.Zip" />
-
   <PropertyGroup>
     <To Condition=" '$(To)' == '' ">..\deploy\</To>
 
@@ -11,8 +9,8 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <ProjectToBuild Include="$(DirCSharp)OnlineEditorsExample.csproj"/>
-    <ProjectToBuild Include="$(DirMvc)OnlineEditorsExampleMVC.csproj"/>
+    <ProjectToBuild Include="$(DirCSharp)OnlineEditorsExample.sln"/>
+    <ProjectToBuild Include="$(DirMvc)OnlineEditorsExampleMVC.sln"/>
   </ItemGroup>
 
   <Target Name="Build">

build/msbuild/zip.proj

@@ -4,12 +4,14 @@
   <PropertyGroup>
     <To Condition=" '$(To)' == '' ">..\deploy\</To>
     <RootDir Condition="$(RootDir)==''">..\..\</RootDir>
-    <NameCSharp>$(To).Net (C#) Example</NameCSharp>
+    <NameCSharp>$(To)DotNet (Csharp) Example</NameCSharp>
     <DirCSharp>$(RootDir)web\documentserver-example\csharp\</DirCSharp>
-    <NameMvc>$(To).Net (C# MVC) Example</NameMvc>
+    <NameMvc>$(To)DotNet (Csharp MVC) Example</NameMvc>
     <DirMvc>$(RootDir)web\documentserver-example\csharp-mvc\</DirMvc>
     <NameJava>$(To)Java Example</NameJava>
     <DirJava>$(RootDir)web\documentserver-example\java\</DirJava>
+    <NameSpring>$(To)Java Spring Example</NameSpring>
+    <DirSpring>$(RootDir)web\documentserver-example\java-spring\</DirSpring>
     <NameNodeJS>$(To)Node.js Example</NameNodeJS>
     <DirNodeJS>$(RootDir)web\documentserver-example\nodejs\</DirNodeJS>
     <NamePHP>$(To)PHP Example</NamePHP>
@@ -24,43 +26,49 @@
     <RemoveDir Directories="$(To)" ContinueOnError="true" />
 
     <ItemGroup>
-      <ZipFilesCSharp Include="$(DirCSharp)**" Exclude="$(DirCSharp)obj\**" />
+      <ZipFilesCSharp Include="$(DirCSharp)**" Exclude="$(DirCSharp)obj\**;$(DirCSharp)**\.git" />
     </ItemGroup>
     <Copy SourceFiles="@(ZipFilesCSharp)" DestinationFiles="@(ZipFilesCSharp->'$(NameCSharp)\%(RecursiveDir)%(Filename)%(Extension)')" />
     <Zip Files="$(NameCSharp)" WorkingDirectory="$(To)" ZipFileName="$(NameCSharp).zip" />
 
     <ItemGroup>
-      <ZipFilesMVC Include="$(DirMvc)**" Exclude="$(DirMvc)obj\**" />
+      <ZipFilesMVC Include="$(DirMvc)**" Exclude="$(DirMvc)obj\**;$(DirMvc)**\.git" />
     </ItemGroup>
     <Copy SourceFiles="@(ZipFilesMVC)" DestinationFiles="@(ZipFilesMVC->'$(NameMvc)\%(RecursiveDir)%(Filename)%(Extension)')" />
     <Zip Files="$(NameMvc)" WorkingDirectory="$(To)" ZipFileName="$(NameMvc).zip" />
 
     <ItemGroup>
-      <ZipFilesJava Include="$(DirJava)**" />
+      <ZipFilesJava Include="$(DirJava)**" Exclude="$(DirJava)**\.git" />
     </ItemGroup>
     <Copy SourceFiles="@(ZipFilesJava)" DestinationFiles="@(ZipFilesJava->'$(NameJava)\%(RecursiveDir)%(Filename)%(Extension)')" />
     <Zip Files="$(NameJava)" WorkingDirectory="$(To)" ZipFileName="$(NameJava).zip" />
 
     <ItemGroup>
-      <ZipFilesNodeJS Include="$(DirNodeJS)**" Exclude="$(DirNodeJS)node_modules\**" />
+      <ZipFilesSpring Include="$(DirSpring)**" Exclude="$(DirSpring)**\.git" />
+    </ItemGroup>
+    <Copy SourceFiles="@(ZipFilesSpring)" DestinationFiles="@(ZipFilesSpring->'$(NameSpring)\%(RecursiveDir)%(Filename)%(Extension)')" />
+    <Zip Files="$(NameSpring)" WorkingDirectory="$(To)" ZipFileName="$(NameSpring).zip" />
+
+    <ItemGroup>
+      <ZipFilesNodeJS Include="$(DirNodeJS)**" Exclude="$(DirNodeJS)node_modules\**;$(DirNodeJS)**\.git" />
     </ItemGroup>
     <Copy SourceFiles="@(ZipFilesNodeJS)" DestinationFiles="@(ZipFilesNodeJS->'$(NameNodeJS)\%(RecursiveDir)%(Filename)%(Extension)')" />
     <Zip Files="$(NameNodeJS)" WorkingDirectory="$(To)" ZipFileName="$(NameNodeJS).zip" />
 
     <ItemGroup>
-      <ZipFilesPHP Include="$(DirPHP)**" />
+      <ZipFilesPHP Include="$(DirPHP)**" Exclude="$(DirPHP)**\.git" />
     </ItemGroup>
     <Copy SourceFiles="@(ZipFilesPHP)" DestinationFiles="@(ZipFilesPHP->'$(NamePHP)\%(RecursiveDir)%(Filename)%(Extension)')" />
     <Zip Files="$(NamePHP)" WorkingDirectory="$(To)" ZipFileName="$(NamePHP).zip" />
 
     <ItemGroup>
-      <ZipFilesRuby Include="$(DirRuby)**" />
+      <ZipFilesRuby Include="$(DirRuby)**" Exclude="$(DirRuby)**\.git" />
     </ItemGroup>
     <Copy SourceFiles="@(ZipFilesRuby)" DestinationFiles="@(ZipFilesRuby->'$(NameRuby)\%(RecursiveDir)%(Filename)%(Extension)')" />
     <Zip Files="$(NameRuby)" WorkingDirectory="$(To)" ZipFileName="$(NameRuby).zip" />
 
     <ItemGroup>
-      <ZipFilesPython Include="$(DirPython)**" />
+      <ZipFilesPython Include="$(DirPython)**" Exclude="$(DirPython)**\.git" />
     </ItemGroup>
     <Copy SourceFiles="@(ZipFilesPython)" DestinationFiles="@(ZipFilesPython->'$(NamePython)\%(RecursiveDir)%(Filename)%(Extension)')" />
     <Zip Files="$(NamePython)" WorkingDirectory="$(To)" ZipFileName="$(NamePython).zip" />

licences/3rd-Party.txt

@@ -1,42 +0,0 @@
-DocumentServerIntegration uses code from the following 3rd party projects.
-
-
-1. Ionic.Zip.dll - The Zip, implementation for .NET. (http://dotnetzip.codeplex.com/)
-
-License:        MS-PL
-License File:   DotNetZip.license
-
-
-2. jQuery - Query is a fast and concise JavaScript Library that simplifies HTML document traversing, event handling, animating, and Ajax interactions for rapid web development. (http://jquery.com/)
-
-License:        MIT License
-License File:   jQuery.license
-
-3. jQuery BlockUI Plugin - The jQuery BlockUI Plugin lets you simulate synchronous behavior when using AJAX, without locking the browser. (http://malsup.com/jquery/block/)
-
-License:        MIT, GPL
-
-
-4. jQuery UI - jQuery  UI is a curated set of user interface interactions, effects, widgets, and themes built on top of the jQuery JavaScript Library. Whether you're  building highly interactive web applications or you just need to add a date picker to a form control, jQuery UI is the perfect choice.  (http://jqueryui.com/)
-
-License:        MIT
-
-
-5. Prime JWT - Prime JWT is intended to be fast and easy to use. Prime JWT has a single external dependency on Jackson.
-
-License:        Apache-2.0
-
-
-6. requests - Requests is an elegant and simple HTTP library for Python
-
-License:        Apache License, version 2.0
-
-
-7. pyjwt - JSON Web Token implementation in Python
-
-License:        MIT
-
-
-8. django - Django is a high-level Python Web framework that encourages rapid development and clean, pragmatic design
-
-License:        BSD

licences/DotNetZip.license

@@ -1,33 +0,0 @@
-Microsoft Public License (Ms-PL)
-
-This license governs use of the accompanying software, the DotNetZip library ("the software"). If you use the software, you accept this license. If you do not accept the license, do not use the software.
-
-1. Definitions
-
-The terms "reproduce," "reproduction," "derivative works," and "distribution" have the same meaning here as under U.S. copyright law.
-
-A "contribution" is the original software, or any additions or changes to the software.
-
-A "contributor" is any person that distributes its contribution under this license.
-
-"Licensed patents" are a contributor's patent claims that read directly on its contribution.
-
-2. Grant of Rights
-
-(A) Copyright Grant- Subject to the terms of this license, including the license conditions and limitations in section 3, each contributor grants you a non-exclusive, worldwide, royalty-free copyright license to reproduce its contribution, prepare derivative works of its contribution, and distribute its contribution or any derivative works that you create.
-
-(B) Patent Grant- Subject to the terms of this license, including the license conditions and limitations in section 3, each contributor grants you a non-exclusive, worldwide, royalty-free license under its licensed patents to make, have made, use, sell, offer for sale, import, and/or otherwise dispose of its contribution in the software or derivative works of the contribution in the software.
-
-3. Conditions and Limitations
-
-(A) No Trademark License- This license does not grant you rights to use any contributors' name, logo, or trademarks.
-
-(B) If you bring a patent claim against any contributor over patents that you claim are infringed by the software, your patent license from such contributor to the software ends automatically.
-
-(C) If you distribute any portion of the software, you must retain all copyright, patent, trademark, and attribution notices that are present in the software.
-
-(D) If you distribute any portion of the software in source code form, you may do so only under this license by including a complete copy of this license with your distribution. If you distribute any portion of the software in compiled or object code form, you may only do so under a license that complies with this license.
-
-(E) The software is licensed "as-is." You bear the risk of using it. The contributors give no express warranties, guarantees or conditions. You may have additional consumer rights under your local laws which this license cannot change. To the extent permitted under your local laws, the contributors exclude the implied warranties of merchantability, fitness for a particular purpose and non-infringement.
-
-

licences/django.license

@@ -1,27 +0,0 @@
-Copyright (c) Django Software Foundation and individual contributors.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-    1. Redistributions of source code must retain the above copyright notice,
-       this list of conditions and the following disclaimer.
-
-    2. Redistributions in binary form must reproduce the above copyright
-       notice, this list of conditions and the following disclaimer in the
-       documentation and/or other materials provided with the distribution.
-
-    3. Neither the name of Django nor the names of its contributors may be used
-       to endorse or promote products derived from this software without
-       specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

licences/requests.license

@@ -1,13 +0,0 @@
-Copyright 2019 Kenneth Reitz
-
-   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
-
-       https://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.

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

@@ -0,0 +1,41 @@
+ONLYOFFICE Applications example uses code from the following 3rd party projects:
+
+Entity Framework - Entity Framework is an object-relational mapper that enables .NET developers to work with relational data using domain-specific objects. (https://docs.microsoft.com/en-us/ef/ef6/resources/licenses/ef5/enu)
+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
+
+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.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://github.com/JamesNK/Newtonsoft.Json)
+License:        MIT
+License File:   Newtonsoft.Json.license
+
+WebGrease     - Web Grease is a suite of tools for optimizing javascript, css files and images. (https://www.microsoft.com/web/webpi/eula/aspnetcomponent_rtw_ENU.htm)
+License:        MICROSOFT .NET LIBRARY LICENSE
+License File:   WebGrease.license

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

@@ -1,28 +1,20 @@
-/*
+/**
  *
- * (c) Copyright Ascensio System SIA 2020
+ * (c) Copyright Ascensio System SIA 2021
  *
- * The MIT License (MIT)
+ * 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
  *
- * 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:
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
+ * 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.
  *
- * 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.
- *
-*/
+ */
 
 using System.Web.Optimization;
 
@@ -30,8 +22,10 @@ namespace OnlineEditorsExampleMVC
 {
     public class BundleConfig
     {
+        // register bundles
         public static void RegisterBundles(BundleCollection bundles)
         {
+            // create a jquery script bundle
             bundles.Add(new ScriptBundle("~/bundles/jquery").Include(
                 "~/Scripts/jquery-{version}.js",
                 "~/Scripts/jquery-ui.js",
@@ -41,15 +35,19 @@ namespace OnlineEditorsExampleMVC
                 "~/Scripts/jquery.dropdownToggle.js"
                             ));
 
+            // create the main script bundle
             bundles.Add(new ScriptBundle("~/bundles/scripts").Include(
                 "~/Scripts/jscript.js"
                             ));
 
+            // create a style bundle
             bundles.Add(new StyleBundle("~/Content/css").Include(
                 "~/Content/stylesheet.css",
-                "~/Content/jquery-ui.css"
+                "~/Content/jquery-ui.css",
+                "~/Content/media.css"
                             ));
 
+            // create an editor style bundle
             bundles.Add(new StyleBundle("~/Content/editor").Include(
                 "~/Content/editor.css"
                             ));

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

@@ -1,28 +1,20 @@
-/*
+/**
  *
- * (c) Copyright Ascensio System SIA 2020
+ * (c) Copyright Ascensio System SIA 2021
  *
- * The MIT License (MIT)
+ * 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
  *
- * 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:
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
+ * 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.
  *
- * 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.
- *
-*/
+ */
 
 using System.Web.Mvc;
 
@@ -30,6 +22,7 @@ namespace OnlineEditorsExampleMVC
 {
     public class FilterConfig
     {
+        // register global filters
         public static void RegisterGlobalFilters(GlobalFilterCollection filters)
         {
             filters.Add(new HandleErrorAttribute());

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

@@ -1,28 +1,20 @@
-/*
+/**
  *
- * (c) Copyright Ascensio System SIA 2020
+ * (c) Copyright Ascensio System SIA 2021
  *
- * The MIT License (MIT)
+ * 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
  *
- * 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:
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
+ * 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.
  *
- * 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.
- *
-*/
+ */
 
 using System.Web.Mvc;
 using System.Web.Routing;
@@ -31,10 +23,12 @@ namespace OnlineEditorsExampleMVC
 {
     public class RouteConfig
     {
+        // register routes
         public static void RegisterRoutes(RouteCollection routes)
         {
             routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
 
+            // create a route map
             routes.MapRoute(
                 name: "Default",
                 url: "{action}",

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

@@ -1,28 +1,20 @@
-/*
+/**
  *
- * (c) Copyright Ascensio System SIA 2020
+ * (c) Copyright Ascensio System SIA 2021
  *
- * The MIT License (MIT)
+ * 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
  *
- * 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:
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
+ * 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.
  *
- * 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.
- *
-*/
+ */
 
 using System.Web.Http;
 

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

@@ -1,30 +1,22 @@
-/*
+/**
  *
- * (c) Copyright Ascensio System SIA 2020
+ * (c) Copyright Ascensio System SIA 2021
  *
- * The MIT License (MIT)
+ * 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
  *
- * 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:
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
+ * 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.
  *
- * 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.
- *
-*/
+ */
 
-html {
+ html {
     height: 100%;
     width: 100%;
 }

web/documentserver-example/csharp-mvc/Content/images/block-content.svg

@@ -0,0 +1,5 @@
+<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
+<rect x="3" y="11" width="4" height="1" fill="#444444"/>
+<path fill-rule="evenodd" clip-rule="evenodd" d="M2 13V10H10V8H1C0.447715 8 0 8.44772 0 9V14C0 14.5523 0.447715 15 1 15H10V13H2Z" fill="#444444"/>
+<path fill-rule="evenodd" clip-rule="evenodd" d="M23.5243 10.5534L22.2366 10.3386C22.143 9.95592 22.0065 9.59014 21.8288 9.24897L22.6532 8.22679C22.8285 8.01077 22.8205 7.69994 22.6357 7.49145L22.1235 6.91502C21.9379 6.70675 21.63 6.6627 21.3952 6.81106L20.2939 7.50337C19.8095 7.16494 19.2608 6.91502 18.6689 6.77L18.4535 5.4753C18.4083 5.20115 18.171 5 17.8926 5H17.1207C16.8428 5 16.6048 5.20115 16.5606 5.4753L16.344 6.77041C15.8546 6.89023 15.3958 7.08363 14.9771 7.33835L13.9297 6.59088C13.704 6.42961 13.394 6.45483 13.197 6.65139L12.6517 7.19707C12.4552 7.39406 12.4299 7.7041 12.5916 7.92983L13.3408 8.97921C13.0885 9.39477 12.8971 9.85099 12.7773 10.336L11.4753 10.5534C11.2015 10.5986 11 10.8359 11 11.1144V11.8856C11 12.1641 11.2015 12.4014 11.4753 12.4466L12.7773 12.664C12.8757 13.0631 13.0185 13.4444 13.2083 13.7978L12.3877 14.8142C12.213 15.0301 12.2203 15.3411 12.4051 15.5494L12.9169 16.1258C13.1026 16.3345 13.4106 16.3778 13.6455 16.2298L14.7626 15.528C15.2353 15.8513 15.7701 16.0889 16.344 16.2298L16.5606 17.5247C16.6048 17.7988 16.8428 18 17.1207 18H17.8926C18.171 18 18.4083 17.7989 18.4535 17.5247L18.6693 16.2298C19.1525 16.1116 19.6055 15.9215 20.0205 15.6712L21.1115 16.4504C21.3368 16.6122 21.6471 16.5868 21.8439 16.3897L22.3894 15.8442C22.5857 15.6478 22.6123 15.3379 22.4492 15.1118L21.6725 14.0227C21.9255 13.6058 22.118 13.1487 22.237 12.6616L23.5248 12.4465C23.7993 12.4013 24 12.1641 24 11.8856V11.1143C23.9996 10.8359 23.7989 10.5986 23.5243 10.5534ZM17.5204 13.9375C16.1745 13.9375 15.0829 12.8457 15.0829 11.5C15.0829 10.1541 16.1745 9.0625 17.5204 9.0625C18.866 9.0625 19.9578 10.1541 19.9578 11.5C19.9578 12.8457 18.866 13.9375 17.5204 13.9375Z" fill="#444444"/>
+</svg>

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

@@ -0,0 +1,3 @@
+<svg width="14" height="14" viewBox="0 0 14 14" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path fill-rule="evenodd" clip-rule="evenodd" d="M0.294404 0.294466C-0.0961199 0.68499 -0.0998005 1.32183 0.290724 1.71236L5.57837 7L5.57841 7.00005L0.29081 12.2877C-0.0997145 12.6782 -0.0960336 13.315 0.294491 13.7055C0.685015 14.0961 1.32186 14.0997 1.71238 13.7092L6.99999 8.42162L12.2876 13.7092C12.6781 14.0997 13.315 14.0961 13.7055 13.7055C14.096 13.315 14.0997 12.6782 13.7092 12.2877L8.42156 7.00005L8.42161 7L13.7093 1.71236C14.0998 1.32183 14.0961 0.68499 13.7056 0.294466C13.315 -0.0960591 12.6782 -0.0997395 12.2877 0.290785L7.00003 5.57843L6.99999 5.57847L6.99994 5.57843L1.7123 0.290785C1.32177 -0.0997395 0.684928 -0.0960591 0.294404 0.294466Z" fill="#AAAAAA"/>
+</svg>

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

@@ -0,0 +1,3 @@
+<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path fill-rule="evenodd" clip-rule="evenodd" d="M5 6C4.44772 6 4 6.44772 4 7V16.4074C4 16.9597 4.44772 17.4074 5 17.4074H6.72783C7.02679 17.4074 7.31006 17.5412 7.50002 17.772L8.56115 19.0616C8.96117 19.5477 9.7055 19.5477 10.1055 19.0616L11.1667 17.772C11.3566 17.5412 11.6399 17.4074 11.9388 17.4074H19C19.5523 17.4074 20 16.9597 20 16.4074V7C20 6.44772 19.5523 6 19 6H5ZM17 9H7V10H17V9ZM17 11H7V12H17V11ZM7 13H15V14H7V13Z" fill="#444444"/>
+</svg>

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

@@ -0,0 +1,3 @@
+<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path fill-rule="evenodd" clip-rule="evenodd" d="M18 18.0001L17.9952 16.401L13.5964 12.0025L17.9998 7.59937L17.9998 6L16.4004 6.00008L11.997 10.4032L7.59925 6.00568L5.99999 6.00013L5.99988 7.60497L10.3977 12.0025L6.00447 16.3954L6.00001 18.0001L7.60384 17.9947L11.997 13.6018L16.3958 18.0003L18 18.0001Z" fill="#444444"/>
+</svg>

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

@@ -0,0 +1,3 @@
+<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path fill-rule="evenodd" clip-rule="evenodd" d="M19 6H5L5 15H19V6ZM5 4C3.89543 4 3 4.89543 3 6V15C3 16.1046 3.89543 17 5 17H10V18H6V20H18V18H14V17H19C20.1046 17 21 16.1046 21 15V6C21 4.89543 20.1046 4 19 4H5Z" fill="#444444"/>
+</svg>

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

@@ -0,0 +1,3 @@
+<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M10.3765 15.128C9.98789 15.5187 9.35642 15.5214 8.96449 15.134L6.14517 12.3473C5.75561 11.9622 5.12876 11.9622 4.7392 12.3473L4.72038 12.3659C4.32403 12.7576 4.32441 13.3978 4.72124 13.7891L8.96526 17.974C9.35702 18.3603 9.98726 18.3576 10.3757 17.9679L20.2877 8.02323C20.6801 7.6296 20.67 6.9855 20.2729 6.59668C19.8804 6.21243 19.2454 6.21063 18.8581 6.60005L10.3765 15.128Z" fill="#8BB825"/>
+</svg>

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

@@ -0,0 +1,4 @@
+<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path fill-rule="evenodd" clip-rule="evenodd" d="M6 16V13H7.2V11H5C4.44772 11 4 11.4477 4 12V17C4 17.5523 4.44772 18 5 18H19C19.5523 18 20 17.5523 20 17V12C20 11.4477 19.5523 11 19 11H16.8V13H18V16H6Z" fill="#444444"/>
+<path fill-rule="evenodd" clip-rule="evenodd" d="M13.9996 8.5L15.2025 8.5C15.7911 8.5 16 8.49063 16 8.75503C16 8.94763 15.8986 9.29489 15.6987 9.4874L12.6667 12.6478C12.179 13.1174 11.821 13.1174 11.3333 12.6478L8.30133 9.4874C8.10142 9.29489 8 8.94763 8 8.75503C8 8.49056 8.20889 8.5 8.79749 8.5C8.79749 8.5 9.4909 8.5 9.99708 8.5C9.99708 8.28638 9.99708 5 9.99708 5L13.9996 5C13.9996 5 13.9996 8.29916 13.9996 8.5Z" fill="#444444"/>
+</svg>

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

@@ -0,0 +1,5 @@
+<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
+<rect x="4" y="6" width="16" height="13" rx="1" stroke="#444444" stroke-width="2"/>
+<path fill-rule="evenodd" clip-rule="evenodd" d="M14.148 8.69651C13.8858 8.43384 13.4601 8.43384 13.1979 8.69651V8.69651C12.9362 8.95858 12.9362 9.38302 13.1979 9.64509L15.3401 11.7908C15.7296 12.1809 15.7299 12.8126 15.3409 13.2031L13.1967 15.3554C12.9357 15.6173 12.9357 16.041 13.1967 16.3029V16.3029C13.4591 16.5663 13.8855 16.5663 14.1478 16.3029L17.3302 13.1086V13.1086C17.668 12.7702 17.668 12.2222 17.3302 11.8838L14.148 8.69651Z" fill="#444444"/>
+<path fill-rule="evenodd" clip-rule="evenodd" d="M9.85199 16.3035C10.1142 16.5662 10.5399 16.5662 10.8021 16.3035V16.3035C11.0638 16.0414 11.0638 15.617 10.8021 15.3549L8.65987 13.2092C8.2704 12.8191 8.27006 12.1874 8.65911 11.7969L10.8033 9.64461C11.0643 9.38266 11.0643 8.959 10.8033 8.69706V8.69706C10.5409 8.43371 10.1145 8.43371 9.85218 8.69706L6.66983 11.8914V11.8914C6.33201 12.2298 6.33201 12.7778 6.66983 13.1162L9.85199 16.3035Z" fill="#444444"/>
+</svg>

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

@@ -0,0 +1,3 @@
+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path fill-rule="evenodd" clip-rule="evenodd" d="M7.99857 1.6C4.46508 1.6 1.6 4.46548 1.6 8.00029C1.6 9.70508 2.26458 11.2515 3.35202 12.3999C4.52033 13.6337 6.16874 14.4 7.99857 14.4C11.5348 14.4 14.4 11.5335 14.4 8.00029C14.4 4.46592 11.5348 1.6 7.99857 1.6ZM0 8.00029C0 3.58219 3.58105 0 7.99857 0C12.4184 0 16 3.58219 16 8.00029C16 12.4172 12.4184 16 7.99857 16C5.71117 16 3.64805 15.0395 2.19023 13.5C0.83265 12.0663 0 10.1304 0 8.00029ZM7 4H9V9H7V4ZM9 10H7V12H9V10Z" fill="#CB0000"/>
+</svg>

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

@@ -0,0 +1,8 @@
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+<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
+<g opacity="0.3">
+<path d="M10.3826 15.3872C9.9926 15.7862 9.35162 15.7889 8.95828 15.3933L6.15133 12.5701C5.76034 12.1768 5.12403 12.1768 4.73304 12.5701L4.70185 12.6015C4.31371 12.9918 4.31409 13.6225 4.7027 14.0124L8.95904 18.2831C9.35223 18.6776 9.99196 18.6749 10.3817 18.277L20.3062 8.14519C20.6903 7.75301 20.6865 7.12447 20.2976 6.73701L20.273 6.71257C19.8791 6.32014 19.2408 6.32437 18.8521 6.722L10.3826 15.3872Z" fill="#444444"/>
+</g>
+</svg>

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

@@ -0,0 +1,3 @@
+<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path fill-rule="evenodd" clip-rule="evenodd" d="M6 5C5.44772 5 5 5.44772 5 6V18C5 18.5523 5.44772 19 6 19H17C17.5523 19 18 18.5523 18 18V13.4142L14.4142 17H11V15H8V14H11V13.5858L11.5858 13H8V12H12.5858L13.5858 11H8V10H14.5858L18 6.58579V6C18 5.44772 17.5523 5 17 5H6ZM8 8H15V9H8V8ZM12 16H14L21 9V8H20V7H19L12 14V16Z" fill="#444444"/>
+</svg>

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

@@ -0,0 +1,666 @@
+@media (min-width: 1280px)  and (max-width: 1380px) {
+    .copy {
+        margin-right: 6.5%;
+    }
+
+    footer table tr td:first-child {
+        margin-left: 6.5%;
+    }
+}
+
+@media (max-width: 1280px)  and (min-width: 1080px) {
+
+    .tableRow td:first-child {
+        flex-grow: 1;
+        width: 25%;
+    }
+
+    .tableHeaderCellFileName {
+        width: 25%;
+    }
+
+    .tableHeaderCellEditors {
+        width: 13%;
+    }
+
+    .tableHeaderCellViewers {
+        width: 29%;
+        text-align: right;
+    }
+
+    .tableHeaderCellDownload {
+        width: 21%;
+        padding-right: 18px;
+    }
+
+    .tableHeaderCellRemove {
+        padding-left: 13px;
+    }
+
+    footer table tr td:first-child {
+        margin-left: 5%;
+    }
+
+    .copy {
+        margin-right: 5%;
+        padding-right: 32px;
+    }
+
+    .left-panel {
+        margin-left: 48px;
+        width: 20%;
+    }
+}
+
+@media (max-width: 1080px) {
+    .copy {
+        margin-right: 32px;
+    }
+
+    footer table tr td:first-child {
+        margin-left: 0;
+    }
+
+    .tableRow {
+        width: 90%;
+    }
+
+    .tableHeaderCellFileName {
+        width: 16%;
+    }
+
+    .tableHeaderCellEditors {
+        width: 13%;
+    }
+
+    .tableHeaderCellViewers {
+        width: 38%;
+    }
+
+    .tableHeaderCellDownload {
+        width: 23%;
+    }
+
+    .tableHeaderCellRemove {
+        padding-left: 0px;
+    }
+}
+
+@media (max-width: 1008px) {
+    .left-panel {
+        margin-left: 0;
+    }
+
+    .main-panel {
+        left: -1%;
+        padding: 48px 26px 24px;
+    }
+}
+
+@media (max-width: 769px) and (min-width: 593px) {
+    .contentCells-icon{
+        width: 5%;
+    }
+    .tableRow {
+        width: 55%;
+    }
+
+    .tableRow td:first-child {
+        border: none;
+        flex-grow: 1;
+        width: 100%;
+        max-width: 100%;
+    }
+
+    .tableHeader {
+        display: none;
+    }
+
+    .scroll-table-body {
+        top: 31px;
+    }
+
+    footer {
+        height: 80px;
+    }
+
+    .main {
+        height: calc(100% - 128px); 
+    }
+
+    .main-panel {
+        left: 0;
+        padding: 48px 18px 24px;
+    }
+
+    footer table td {
+        margin-left: 0;
+        margin-right: 0;
+        padding-right: 4px;
+        padding-left: 4px;
+    }
+
+    .copy {
+        margin:auto;
+        padding-right: 3%;
+    }
+
+    footer table tr td:first-child {
+        margin-left: auto;
+        padding-left: 1%;
+        margin-right: 1.5%;
+    }
+
+    .contentCells-shift {
+        padding-right: 22px;
+    }
+}
+
+@media (max-width: 715px) {
+    .tableRow {
+        width: 45%;
+    }
+}
+@media (max-width: 670px) and (min-width: 620px){
+    .main-panel{
+        width: 90%;
+    }
+}
+@media (max-width: 681px) and (min-width: 593px) {
+
+    .left-panel {
+        width: 10%;
+    }
+
+    .main-panel {
+        left: 2%;
+        padding: 48px 0 24px;
+    }
+
+    .help-block {
+        margin: 48px 20px 24px;
+    }
+    .file-upload{
+        width: 100%;
+    }
+    #fileupload{
+        width: 100%;
+    }
+}
+
+@media (max-width: 1080px) and (min-width: 970px) {
+    .tableHeader {
+        width: 90%;
+    }
+
+    .tableRow td:first-child {
+        flex-grow: 0;
+        width: 15%;
+    }
+
+    .tableHeaderCellFileName {
+        width: 16%;
+    }
+
+    .tableHeaderCellEditors {
+        width: 13%;
+    }
+
+    .tableHeaderCellViewers {
+        text-align: right;
+        width: 37%;
+    }
+
+    .tableHeaderCellDownload {
+        padding-right: 22px;
+        width: 22%;
+    }
+}
+
+@media (max-width: 986px) and (min-width: 890px) {
+    .tableHeader {
+        width: 75%;
+    }
+
+    .tableHeaderCellEditors {
+        width: 26%;
+        text-align: left;
+    }
+
+    .tableHeaderCellFileName {
+        width: 17%;
+    }
+
+    .tableHeaderCellViewers {
+        width: 27%;
+        text-align: right;
+    }
+
+    .tableHeaderCellDownload {
+        padding-right: 18px;
+        width: 20%;
+    }
+
+    .tableHeaderCellRemove {
+        padding-left: 0;
+    }
+
+    .tableRow {
+        width: 75%;
+    }
+
+    .tableRow td:last-child {
+        padding-right: 38px;
+    }
+
+    .tableRow td:first-child {
+        flex-grow: 0;
+        width: 15%;
+    }
+
+    .contentCells-icon {
+        width: 3%;
+    }
+}
+
+@media (max-width: 890px) and (min-width: 769px ) {
+    .left-panel{
+        width: 20%;
+    }
+    .contentCells-shift {
+        padding-right: 28px;
+    }
+
+    .main-panel {
+        width: 580px;
+    }
+
+    .tableRow {
+        width: 95%;
+    }
+
+    .tableHeader {
+        width: 95%;
+    }
+
+    .tableHeaderCellViewers {
+        width: 22%;
+        text-align: right;
+    }
+
+    .tableHeaderCellDownload {
+        padding-right: 4px;
+        width: 20%;
+        text-align: right;
+    }
+
+    .tableHeaderCellFileName {
+        width: 20%;
+    }
+
+    .tableHeaderCellEditors {
+        text-align: left;
+        width: 31%;
+    }
+
+    .tableHeaderCellViewers {
+        width: 18%;
+    }
+}
+
+@media (max-width: 890px) {
+    .tableRow td:first-child {
+        max-width: 17%;
+    }
+    #portal-info {
+        max-width: 60vw;
+    }
+}
+
+.downloadContentCellShift:after {
+    bottom: 0;
+    left: 0;
+    content: "";
+    background: #e5e5e5;
+    height: 1px;
+    position: absolute;
+    width: 100%;
+}
+
+@media (max-width: 769px) {
+    .tableRow td:first-child {
+        max-width: 100%;
+    }
+}
+
+
+@media (max-width: 593px ) {
+    #portal-info {
+        width: 50vw;
+    }
+    .file-upload{
+        width: 100%;
+    }
+    #fileupload{
+        width: 100%;
+    }
+    .tableHeader {
+        display: none;
+    }
+
+    .scroll-table-body {
+        top: 31px;
+    }
+
+    footer table tr {
+        justify-content: center;
+    }
+
+    footer table td {
+        padding-top: 16px;
+        padding-right: 32px;
+        padding-left: 32px;
+    }
+
+    footer {
+        height: 80px;
+    }
+
+    .main {
+        height: calc(100% - 128px); 
+    }
+    
+    .copy {
+        width: 100%;
+        text-align: center;
+        margin: 0;
+    }
+
+    .left-panel {
+        width: 10%;
+    }
+
+    .help-block {
+        margin: 16px 10px 6px;
+    }
+
+    .main-panel {
+        left: 2%;
+        padding: 16px 0 6px;
+    }
+
+    .tableRow {
+        width: 40%;
+    }
+
+    .tableRow td {
+        border: none;
+    }
+
+    .firstContentCellShift {
+        border: none;
+        flex-basis: 10%;
+        flex-grow: 1;
+    }
+
+    .downloadContentCellShift {
+        max-width: 7%;
+        margin-right: -11px;
+        margin-left: auto;
+    }
+
+    .contentCells-icon {
+        width: 13%;
+    }
+
+    .tableRow td:last-child {
+        width: 12%;
+        padding-right: 40px;
+        border: none;
+    }
+
+    .contentCells-shift {
+        padding-right: 35px;
+    }
+
+    .downloadContentCellShift:after {
+        width: 85%;
+    }
+
+    .firstContentCellViewers {
+        margin-left: 0;
+        border-bottom: 1px solid #e5e5e5 !important;
+    }
+
+    .firstContentCellViewers ~ td {
+        border-bottom: 1px solid #e5e5e5;
+    }
+    .tableRow td:first-child{
+        border: none;
+        width: 85%;
+    }
+    .contentCellsEmpty{
+        display: none;
+        width: 1%;
+    }
+    /* Mobile Upload*/
+    .blockUI.blockMsg.blockPage.ui-dialog.ui-widget.ui-corner-all.ui-widget-content.ui-draggable {
+        width: 344px !important;
+        box-shadow: 0px 7px 15px rgba(85, 85, 85, 0.1);
+        border-radius: 2px;
+        top: 10% !important;
+        margin-left: -172px !important;
+    }
+
+    .ui-dialog .ui-dialog-titlebar {
+        padding: 0;
+    }
+    .ui-dialog .ui-dialog-content {
+        padding: 0 !important;
+    }
+    #mainProgress {
+        margin: 24px 16px 0 !important;
+    }
+    .blockTitle {
+        padding: 10px 10px 6px 16px !important;
+        font-size: 14px !important;
+    }
+    #mainProgress .describeUpload {
+        padding: 8px 0 !important;
+    }
+    .dialog-close {
+        margin: 0 !important;
+    }
+    .step-descr{
+        line-height: 150%;
+    }
+    .step {
+        line-height: 160%;
+    }
+    .buttonsMobile{
+        display: flex;
+        flex-direction: row;
+        flex-wrap: wrap;
+        justify-content: space-between;
+        align-items: center;
+    }
+    .button.gray{
+        margin: 0;
+    }
+    .button, .button:hover{
+        display: flex;
+        justify-content: center;
+        padding: 0 !important;
+        width: 144px;
+        height: 56px;
+        margin-bottom: 24px !important;
+    }
+}
+
+@media (max-width: 560px) and (min-width: 510px) {
+    .contentCells-icon {
+        width: 13%;
+    }
+
+    .downloadContentCellShift {
+        padding-right: 45px;
+        max-width: 4%;
+    }
+}
+
+@media (max-width: 510px)  and (min-width: 470px) {
+    .tableRow {
+        width: 35%;
+    }
+
+    .tableRow td:first-child{
+        width: 83%;
+    }
+    .contentCells-icon {
+        width: 13%;
+    }
+
+    .downloadContentCellShift {
+        max-width: 6%;
+        padding-right: 37px;
+    }
+
+    .firstContentCellShift {
+        flex-basis: 9%;
+    }
+
+    .tableRow td:last-child {
+        padding-right: 28px;
+    }
+}
+
+@media (max-width: 470px)  and (min-width: 420px) {
+    .tableRow {
+        width: 30%;
+    }
+    .tableRow td:first-child{
+        width: 85%;
+    }
+    .contentCells-icon {
+        width: 11%;
+    }
+
+    .downloadContentCellShift {
+        max-width: 3%;
+        padding-right: 37px;
+        padding-left: 0;
+    }
+
+    .firstContentCellShift {
+        margin-left: 1px;
+        flex-basis: 14%;
+    }
+
+    .tableRow td:last-child {
+        width: 5%;
+        padding-right: 63px;
+    }
+    .firstContentCellViewers{
+        padding-right: 2px;
+        width: 12%;
+    }
+    .contentCellsEmpty{
+        display: none;
+    }
+}
+
+@media (max-width: 420px) and (min-width: 320px) {
+    .tableRow {
+        width: 25%;
+    }
+
+    .tableRow td:last-child {
+        width: 6%;
+        padding-right: 16px;
+    }
+
+    .downloadContentCellShift {
+        max-width: 4%;
+        margin-right: -18px;
+        margin-left: -1px;
+    }
+
+    .firstContentCellShift {
+        flex-basis: 2%;
+    }
+
+    .contentCells-icon{
+        width: 10%;
+    }
+    footer table td {
+        margin: 0;
+        padding-right: 5px;
+        padding-left: 5px;
+    }
+
+    .copy {
+        padding-right: 5px;
+        margin: 0;
+    }
+    .firstContentCellViewers{
+        padding-right: 2px;
+        width: 11%;
+    }
+}
+
+@media (max-width: 1160px) {
+    .left-panel {
+        margin-left: 0;
+    }
+}
+
+@media (min-width: 593px) {
+    .contentCellsEmpty {
+        display: none;
+    }
+}
+@media (max-width: 769px) and (min-width: 715px){
+    .tableRow{
+        width: 50%;
+    }
+}
+@media (max-width: 510px) {
+    .tableRow td:first-child{
+        flex-grow: 0;
+    }
+}
+@media (max-width: 1100px) and (min-width: 890px){
+    .main-panel > span{
+        max-width: 70%;
+    }
+}
+@media (max-width: 780px) and (min-width: 600px) {
+    .main-panel{
+        display: flex;
+        flex-direction: column;
+    }
+    .main-panel > span{
+        max-width: 45%;
+    }
+}
+@media (max-width: 600px) and (min-width: 320px) {
+    .main-panel{
+        display: flex;
+        flex-direction: column;
+    }
+}
+@media (max-width:600px) and (min-width:500px){
+    .main-panel > span{
+        max-width:35%;
+    }
+}
+@media (max-width:500px) and (min-width:400px){
+    .main-panel > span{
+        max-width:20%;
+    }
+}
+@media (max-width:400px) and (min-width:320px){
+    .main-panel > span{
+        max-width:15%;
+    }
+}

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

@@ -1,29 +1,23 @@
-/*
+/**
  *
- * (c) Copyright Ascensio System SIA 2020
+ * (c) Copyright Ascensio System SIA 2021
  *
- * The MIT License (MIT)
+ * 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
  *
- * 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:
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
+ * 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.
  *
- * 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.
- *
-*/
+ */
 
+using System;
+using System.IO;
 using System.Web.Mvc;
 using OnlineEditorsExampleMVC.Helpers;
 using OnlineEditorsExampleMVC.Models;
@@ -37,22 +31,27 @@ namespace OnlineEditorsExampleMVC.Controllers
             return View();
         }
 
-        public ActionResult Editor(string fileName, string editorsMode, string editorsType)
+        // viewing file in the editor
+        public ActionResult Editor(string fileName, string editorsMode, string editorsType, string directUrl)
         {
             var file = new FileModel
             {
-                Mode = editorsMode,
-                Type = editorsType,
-                FileName = fileName
+                Mode = editorsMode,  // editor mode: edit or view
+                Type = editorsType,  // editor type: desktop, mobile, embedded
+                FileName = Path.GetFileName(fileName),  // file name
+                IsEnabledDirectUrl = directUrl != null ? Convert.ToBoolean(directUrl) : false
             };
 
             return View("Editor", file);
         }
 
+        // creating a sample document
         public ActionResult Sample(string fileExt, bool? sample)
         {
-            var fileName = DocManagerHelper.CreateDemo(fileExt, sample ?? false);
-            DocManagerHelper.CreateMeta(fileName, Request.Cookies.GetOrDefault("uid", ""), Request.Cookies.GetOrDefault("uname", ""));
+            var fileName = DocManagerHelper.CreateDemo(fileExt, sample ?? false);  // create a sample document
+            var id = Request.Cookies.GetOrDefault("uid", null);
+            var user = Users.getUser(id);
+            DocManagerHelper.CreateMeta(fileName, user.id, user.name);  // create meta information for the sample document
             Response.Redirect(Url.Action("Editor", "Home", new { fileName = fileName }));
             return null;
         }

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

@@ -1,28 +1,20 @@
-/*
+/**
  *
- * (c) Copyright Ascensio System SIA 2020
+ * (c) Copyright Ascensio System SIA 2021
  *
- * The MIT License (MIT)
+ * 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
  *
- * 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:
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
+ * 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.
  *
- * 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.
- *
-*/
+ */
 
 using System.Web;
 using System.Web.Http;

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

@@ -1,28 +1,20 @@
-/*
+/**
  *
- * (c) Copyright Ascensio System SIA 2020
+ * (c) Copyright Ascensio System SIA 2021
  *
- * The MIT License (MIT)
+ * 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
  *
- * 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:
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
+ * 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.
  *
- * 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.
- *
-*/
+ */
 
 using System;
 using System.Collections.Generic;
@@ -33,11 +25,13 @@ using System.Web;
 using System.Web.Configuration;
 using System.Web.Script.Serialization;
 using OnlineEditorsExampleMVC.Models;
+using System.Net;
 
 namespace OnlineEditorsExampleMVC.Helpers
 {
     public class DocManagerHelper
     {
+        // get max file size
         public static long MaxFileSize
         {
             get
@@ -48,118 +42,208 @@ namespace OnlineEditorsExampleMVC.Helpers
             }
         }
 
+        // get all the supported file extensions
         public static List<string> FileExts
         {
-            get { return ViewedExts.Concat(EditedExts).Concat(ConvertExts).ToList(); }
+            get { return ViewedExts.Concat(EditedExts).Concat(ConvertExts).Concat(FillFormExts).ToList(); }
         }
 
+        // 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(); }
         }
 
+        public static List<string> FillFormExts
+        {
+            get { return (WebConfigurationManager.AppSettings["files.docservice.fillform-docs"] ?? "").Split(new char[] { '|', ',' }, StringSplitOptions.RemoveEmptyEntries).ToList(); }
+        }
+
+        // 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 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 current user host address
         public static string CurUserHostAddress(string userAddress = null)
         {
             return Regex.Replace(userAddress ?? HttpContext.Current.Request.UserHostAddress, "[^0-9a-zA-Z.=]", "_");
         }
 
+        // get the storage path of the file
         public static string StoragePath(string fileName, string userAddress = null)
         {
-            var directory = HttpRuntime.AppDomainAppPath + CurUserHostAddress(userAddress) + "\\";
+            var directory = "";
+            if (!string.IsNullOrEmpty(WebConfigurationManager.AppSettings["storage-path"]) && Path.IsPathRooted(WebConfigurationManager.AppSettings["storage-path"]))
+            {
+                directory = WebConfigurationManager.AppSettings["storage-path"] + "\\";
+            }
+            else
+            {
+                directory = HttpRuntime.AppDomainAppPath + WebConfigurationManager.AppSettings["storage-path"] + CurUserHostAddress(userAddress) + "\\";
+            }
+            
             if (!Directory.Exists(directory))
             {
                 Directory.CreateDirectory(directory);
             }
-            return directory + fileName;
+            return directory + (fileName.Contains("\\") ? fileName : Path.GetFileName(fileName));
         }
 
+        // get the path to the forcesaved file version
+        public static string ForcesavePath(string fileName, string userAddress, Boolean create)
+        {
+            // create the directory to this file version
+            var directory = "";
+            if (!string.IsNullOrEmpty(WebConfigurationManager.AppSettings["storage-path"]) && Path.IsPathRooted(WebConfigurationManager.AppSettings["storage-path"]))
+            {
+                directory = WebConfigurationManager.AppSettings["storage-path"] + "\\";
+            }
+            else
+            {
+                directory = HttpRuntime.AppDomainAppPath + WebConfigurationManager.AppSettings["storage-path"] + CurUserHostAddress(userAddress) + "\\";
+            }
+            
+            if (!Directory.Exists(directory))
+            {
+                return "";
+            }
+
+            // create the directory to the history of this file version
+            directory = directory + Path.GetFileName(fileName) + "-hist" + "\\";
+            if (!Directory.Exists(directory))
+            {
+                if (create)
+                {
+                    Directory.CreateDirectory(directory);
+                }
+                else
+                {
+                    return "";
+                }
+            }
+
+            // get the path to the given file
+            directory = directory + Path.GetFileName(fileName);
+            if (!File.Exists(directory))
+            {
+                if (!create)
+                {
+                    return "";
+                }
+            }
+
+            return directory;
+        }
+
+        // get the history directory
         public static string HistoryDir(string storagePath)
         {
             return storagePath += "-hist";
         }
 
+        // get the path to the file version by the history path and file version
         public static string VersionDir(string histPath, int version)
         {
             return Path.Combine(histPath, version.ToString());
         }
 
+        // get the path to the file version by the file name, user address and file version
         public static string VersionDir(string fileName, string userAddress, int version)
         {
             return VersionDir(HistoryDir(StoragePath(fileName, userAddress)), version);
         }
 
+        // get the file version by the history path
         public static int GetFileVersion(string historyPath)
         {
-            if (!Directory.Exists(historyPath)) return 0;
-            return Directory.EnumerateDirectories(historyPath).Count();
+            if (!Directory.Exists(historyPath)) return 1;  // if the history path doesn't exist, then the file version is 1
+            return Directory.EnumerateDirectories(historyPath).Count() + 1;  // take only directories from the history folder and count them
         }
 
+        // get the file version by the file name and user address
         public static int GetFileVersion(string fileName, string userAddress)
         {
             return GetFileVersion(HistoryDir(StoragePath(fileName, userAddress)));
         }
 
-        public static string GetCorrectName(string fileName)
+        // 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)
         {
             var baseName = Path.GetFileNameWithoutExtension(fileName);
-            var ext = Path.GetExtension(fileName);
+            var ext = Path.GetExtension(fileName).ToLower();
             var name = baseName + ext;
 
-            for (var i = 1; File.Exists(StoragePath(name)); i++)
+            for (var i = 1; File.Exists(StoragePath(name, userAddress)); i++)  // run through all the files with such a name in the storage directory
             {
-                name = baseName + " (" + i + ")" + ext;
+                name = baseName + " (" + i + ")" + ext;  // and add an index to the base name
             }
             return name;
         }
 
-        public static List<string> GetStoredFiles()
+        // get all the stored files from the user host address
+        public static List<FileInfo> GetStoredFiles()
         {
-            var directory = HttpRuntime.AppDomainAppPath + WebConfigurationManager.AppSettings["storage-path"] + CurUserHostAddress(null) + "\\";
-            if (!Directory.Exists(directory)) return new List<string>();
+            var directory = "";
+            if (!string.IsNullOrEmpty(WebConfigurationManager.AppSettings["storage-path"]) && Path.IsPathRooted(WebConfigurationManager.AppSettings["storage-path"]))
+            {
+                directory = WebConfigurationManager.AppSettings["storage-path"] + "\\";
+            }
+            else
+            {
+                directory = HttpRuntime.AppDomainAppPath + WebConfigurationManager.AppSettings["storage-path"] + CurUserHostAddress(null) + "\\";
+            }
+            
+            if (!Directory.Exists(directory)) return new List<FileInfo>();
 
             var directoryInfo = new DirectoryInfo(directory);
 
-            var storedFiles = directoryInfo.GetFiles("*.*", SearchOption.TopDirectoryOnly).Select(fileInfo => fileInfo.Name).ToList();
+            // take files from the root directory
+            List<FileInfo> storedFiles = directoryInfo.GetFiles("*.*", SearchOption.TopDirectoryOnly).ToList();
+
             return storedFiles;
         }
 
+        // create demo document
         public static string CreateDemo(string fileExt, bool withContent)
         {
-            var demoName = (withContent ? "sample." : "new.") + fileExt;
+            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 fileName = GetCorrectName(demoName);
+            var fileName = GetCorrectName(demoName);  // get a file name with an index if the file with such a name already exists
 
-            File.Copy(HttpRuntime.AppDomainAppPath + "app_data\\" + demoName, StoragePath(fileName));
+            File.Copy(HttpRuntime.AppDomainAppPath + demoPath + demoName, StoragePath(fileName));  // copy file to the storage directory
 
             return fileName;
         }
 
-        public static void CreateMeta(string fileName, string uid, string uname)
+        // create meta information
+        public static void CreateMeta(string fileName, string uid, string uname, string userAddress = null)
         {
-            var histDir = HistoryDir(StoragePath(fileName, null));
+            var histDir = HistoryDir(StoragePath(fileName, userAddress));  // create history directory
             Directory.CreateDirectory(histDir);
+            // create createdInfo.json file with meta information in the history directory (creation time, user id and name)
             File.WriteAllText(Path.Combine(histDir, "createdInfo.json"), new JavaScriptSerializer().Serialize(new Dictionary<string, object> {
-                { "created", DateTime.Now.ToString() },
-                { "id", string.IsNullOrEmpty(uid) ? "uid-1" : uid },
-                { "name", string.IsNullOrEmpty(uname) ? "John Smith" : uname }
+                { "created", DateTime.Now.ToString("yyyy'-'MM'-'dd HH':'mm':'ss") },
+                { "id", uid },
+                { "name", uname }
             }));
         }
 
-        public static string GetFileUri(string fileName)
+        // get file url
+        public static string GetFileUri(string fileName, Boolean forDocumentServer)
         {
-            var uri = new UriBuilder(HttpContext.Current.Request.Url)
+            var uri = new UriBuilder(GetServerUrl(forDocumentServer))
                 {
-                    Path = HttpRuntime.AppDomainAppVirtualPath + "/"
+                    Path = HttpRuntime.AppDomainAppVirtualPath
+                           + (HttpRuntime.AppDomainAppVirtualPath.EndsWith("/") ? "" : "/")
                            + CurUserHostAddress() + "/"
                            + fileName,
                     Query = ""
@@ -168,21 +252,40 @@ namespace OnlineEditorsExampleMVC.Helpers
             return uri.ToString();
         }
 
+        // get the path url
         public static string GetPathUri(string path)
         {
-            var uri = new UriBuilder(HttpContext.Current.Request.Url)
+            var uri = new UriBuilder(GetServerUrl(true))
             {
-                Path = HttpRuntime.AppDomainAppVirtualPath + "/"
-                           + path,
+                Path = HttpRuntime.AppDomainAppVirtualPath + "/" + path,
                 Query = ""
             };
 
             return uri.ToString();
         }
 
+        // get the server url
+        public static string GetServerUrl(Boolean forDocumentServer)
+        {
+            if (forDocumentServer && !WebConfigurationManager.AppSettings["files.docservice.url.example"].Equals(""))
+            {
+                return WebConfigurationManager.AppSettings["files.docservice.url.example"];
+            }
+            else
+            {
+                var uri = new UriBuilder(HttpContext.Current.Request.Url) { Query = "" };
+                var requestHost = HttpContext.Current.Request.Headers["Host"];
+                if (!string.IsNullOrEmpty(requestHost))
+                    uri = new UriBuilder(uri.Scheme + "://" + requestHost);
+
+                return uri.ToString();
+            }
+        }
+
+        // get the callback url
         public static string GetCallback(string fileName)
         {
-            var callbackUrl = new UriBuilder(HttpContext.Current.Request.Url)
+            var callbackUrl = new UriBuilder(GetServerUrl(true))
             {
                 Path =
                     HttpRuntime.AppDomainAppVirtualPath
@@ -190,24 +293,160 @@ 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();
         }
 
+        // get url to the created file
+        public static string GetCreateUrl(FileUtility.FileType fileType)
+        {
+            var createUrl = new UriBuilder(GetServerUrl(false))
+            {
+                Path =
+                    HttpRuntime.AppDomainAppVirtualPath
+                    + (HttpRuntime.AppDomainAppVirtualPath.EndsWith("/") ? "" : "/")
+                    + "Sample",
+                Query = "fileExt=" + DocManagerHelper.GetInternalExtension(fileType).Trim('.')
+            };
+            return createUrl.ToString();
+        }
+
+        // create the public history url
+        public static string GetHistoryDownloadUrl(string filename, string version, string file, Boolean isServer = true)
+        {
+            var userAddress = "&userAddress=" + HttpUtility.UrlEncode(CurUserHostAddress(HttpContext.Current.Request.UserHostAddress));
+            var downloadUrl = new UriBuilder(GetServerUrl(isServer))
+            {
+                Path =
+                    HttpRuntime.AppDomainAppVirtualPath
+                    + (HttpRuntime.AppDomainAppVirtualPath.EndsWith("/") ? "" : "/")
+                    + "webeditor.ashx",
+                Query = "type=downloadhistory"
+                        + "&fileName=" + HttpUtility.UrlEncode(filename)
+                        + userAddress
+                        + "&ver=" + version
+                        + "&file="+ file
+            };
+            return downloadUrl.ToString();
+        }
+
+        // get url to download a file
+        public static string GetDownloadUrl(string fileName, Boolean isServer = true)
+        {
+            var userAddress = isServer ? "&userAddress=" + HttpUtility.UrlEncode(CurUserHostAddress(HttpContext.Current.Request.UserHostAddress)) : "";
+            var downloadUrl = new UriBuilder(GetServerUrl(isServer))
+            {
+                Path =
+                    HttpRuntime.AppDomainAppVirtualPath
+                    + (HttpRuntime.AppDomainAppVirtualPath.EndsWith("/") ? "" : "/")
+                    + "webeditor.ashx",
+                Query = "type=download"
+                        + "&fileName=" + HttpUtility.UrlEncode(fileName)
+                        + userAddress
+            };
+            return downloadUrl.ToString();
+        }
+
+        // get an editor internal extension
         public static string GetInternalExtension(FileUtility.FileType fileType)
         {
             switch (fileType)
             {
-                case FileUtility.FileType.Text:
+                case FileUtility.FileType.Word:  // .docx for word file type
                     return ".docx";
-                case FileUtility.FileType.Spreadsheet:
+                case FileUtility.FileType.Cell:  // .xlsx for cell file type
                     return ".xlsx";
-                case FileUtility.FileType.Presentation:
+                case FileUtility.FileType.Slide:  // .pptx for slide file type
                     return ".pptx";
                 default:
-                    return ".docx";
+                    return ".docx";  // the default file type is .docx
             }
         }
+
+        // get image url for templates
+        public static string GetTemplateImageUrl(FileUtility.FileType fileType)
+        {
+            var path = new UriBuilder(GetServerUrl(true)) // templates image url in the "From Template" section
+            {
+                Path = HttpRuntime.AppDomainAppVirtualPath
+                    + (HttpRuntime.AppDomainAppVirtualPath.EndsWith("/") ? "" : "/")
+                    + "Content\\images\\"
+            };
+            switch (fileType)
+            {
+                case FileUtility.FileType.Word:  // for word file type
+                    return path + "file_docx.svg";
+                case FileUtility.FileType.Cell:  // for cell file type
+                    return path + "file_xlsx.svg";
+                case FileUtility.FileType.Slide:  // for slide file type
+                    return path + "file_pptx.svg";
+                default:
+                    return path + "file_docx.svg";  // the default value
+            }
+        }
+
+        // get file information
+        public static List<Dictionary<string, object>> GetFilesInfo(string fileId = null)
+        {
+            var files = new List<Dictionary<string, object>>();
+
+            // run through all the stored files
+            foreach (var file in GetStoredFiles())
+            {
+                // write all the parameters to the map
+                var dictionary = new Dictionary<string, object>();
+                dictionary.Add("version", GetFileVersion(file.Name, null));
+                dictionary.Add("id", ServiceConverter.GenerateRevisionId(DocManagerHelper.CurUserHostAddress() + "/" + file.Name + "/" + File.GetLastWriteTime(DocManagerHelper.StoragePath(file.Name, null)).GetHashCode()));
+                dictionary.Add("contentLength", Math.Round(file.Length / 1024.0, 2) + " KB");
+                dictionary.Add("pureContentLength", file.Length);
+                dictionary.Add("title", file.Name);
+                dictionary.Add("updated", file.LastWriteTime.ToString());
+
+                // get file information by its id
+                if (fileId != null) 
+                {
+                    if (fileId.Equals(dictionary["id"]))
+                    {
+                        files.Add(dictionary);
+                        break;
+                    }
+                }
+                else
+                {
+                    files.Add(dictionary);
+                }
+            }
+
+            return files;
+        }
+
+        // enable certificate ignore
+        public static void VerifySSL()
+        {
+            // hack. http://ubuntuforums.org/showthread.php?t=1841740
+            if(WebConfigurationManager.AppSettings["files.docservice.verify-peer-off"].Equals("true")) {
+                ServicePointManager.ServerCertificateValidationCallback += (s, ce, ca, p) => true;
+                ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12 | SecurityProtocolType.Tls11 | SecurityProtocolType.Tls;
+            }
+        }
+
+        public static Dictionary<string, string> GetLanguages()
+        {
+            var languages = new Dictionary<string, string>();
+            String[] couples = (WebConfigurationManager.AppSettings["files.docservice.languages"] ?? "").Split('|');
+            foreach (string couple in couples)
+            {   
+                String[] tmp = couple.Split(':');
+                languages.Add(tmp[0],tmp[1]);
+            }
+            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

@@ -1,28 +1,20 @@
-/*
+/**
  *
- * (c) Copyright Ascensio System SIA 2020
+ * (c) Copyright Ascensio System SIA 2021
  *
- * The MIT License (MIT)
+ * 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
  *
- * 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:
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
+ * 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.
  *
- * 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.
- *
-*/
+ */
 
 using System;
 using System.Collections.Generic;
@@ -46,7 +38,7 @@ namespace OnlineEditorsExampleMVC.Helpers
         /// </summary>
         static ServiceConverter()
         {
-            DocumentConverterUrl = WebConfigurationManager.AppSettings["files.docservice.url.converter"] ?? "";
+            DocumentConverterUrl = (WebConfigurationManager.AppSettings["files.docservice.url.site"] ?? "") + (WebConfigurationManager.AppSettings["files.docservice.url.converter"] ?? "");
 
             Int32.TryParse(WebConfigurationManager.AppSettings["files.docservice.timeout"], out ConvertTimeout);
             ConvertTimeout = ConvertTimeout > 0 ? ConvertTimeout : 120000;
@@ -77,7 +69,7 @@ namespace OnlineEditorsExampleMVC.Helpers
         /// <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>
-        /// <returns>The percentage of completion of conversion</returns>
+        /// <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);
@@ -89,65 +81,79 @@ namespace OnlineEditorsExampleMVC.Helpers
                                           string toExtension,
                                           string documentRevisionId,
                                           bool isAsync,
-                                          out string convertedDocumentUri)
+                                          out string convertedDocumentUri,
+                                          string filePass = null,
+                                          string lang = null)
         {
             convertedDocumentUri = string.Empty;
 
-            fromExtension = string.IsNullOrEmpty(fromExtension) ? Path.GetExtension(documentUri) : fromExtension;
+            // check if the fromExtension parameter is defined; if not, get it from the document url
+            fromExtension = string.IsNullOrEmpty(fromExtension) ? Path.GetExtension(documentUri).ToLower() : fromExtension;
 
+            // check if the file name parameter is defined; if not, get random uuid for this file
             var title = Path.GetFileName(documentUri);
             title = string.IsNullOrEmpty(title) ? Guid.NewGuid().ToString() : title;
 
+            // get document key
             documentRevisionId = string.IsNullOrEmpty(documentRevisionId)
                                      ? documentUri
                                      : documentRevisionId;
             documentRevisionId = GenerateRevisionId(documentRevisionId);
 
+            // specify request parameters
             var request = (HttpWebRequest)WebRequest.Create(DocumentConverterUrl);
             request.Method = "POST";
             request.ContentType = "application/json";
             request.Accept = "application/json";
             request.Timeout = ConvertTimeout;
 
+            // write all the necessary parameters to the body object
             var body = new Dictionary<string, object>() {
                 { "async", isAsync },
                 { "filetype", fromExtension.Trim('.') },
                 { "key", documentRevisionId },
                 { "outputtype", toExtension.Trim('.') },
                 { "title", title },
-                { "url", documentUri }
+                { "url", documentUri },
+                { "password", filePass },
+                { "region", lang }
             };
 
             if (JwtManager.Enabled)
             {
+                // create payload object
                 var payload = new Dictionary<string, object>
                     {
                         { "payload", body }
                     };
 
-                var payloadToken = JwtManager.Encode(payload);
-                var bodyToken = JwtManager.Encode(body);
-                request.Headers.Add("Authorization", "Bearer " + payloadToken);
+                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 = string.IsNullOrEmpty(WebConfigurationManager.AppSettings["files.docservice.header"]) ? "Authorization" : WebConfigurationManager.AppSettings["files.docservice.header"];
+                request.Headers.Add(JWTheader, "Bearer " + payloadToken);
 
                 body.Add("token", bodyToken);
             }
 
             var bytes = Encoding.UTF8.GetBytes(new JavaScriptSerializer().Serialize(body));
             request.ContentLength = bytes.Length;
-            using (var requestStream = request.GetRequestStream())
+            using (var requestStream = request.GetRequestStream())  // get the request stream
             {
-                requestStream.Write(bytes, 0, bytes.Length);
+                requestStream.Write(bytes, 0, bytes.Length);  // and write the serialized body object to it
             }
 
+            DocManagerHelper.VerifySSL();
+
             string dataResponse;
             using (var response = request.GetResponse())
-            using (var stream = response.GetResponseStream())
+            using (var stream = response.GetResponseStream())  // get the response stream
             {
                 if (stream == null) throw new Exception("Response is null");
 
                 using (var reader = new StreamReader(stream))
                 {
-                    dataResponse = reader.ReadToEnd();
+                    dataResponse = reader.ReadToEnd();  // and read it
                 }
             }
 
@@ -161,9 +167,10 @@ namespace OnlineEditorsExampleMVC.Helpers
         /// <returns>Supported key</returns>
         public static string GenerateRevisionId(string expectedKey)
         {
+            // if the expected key length is greater than 20, it is hashed and a fixed length value is stored in the string format 
             if (expectedKey.Length > 20) expectedKey = expectedKey.GetHashCode().ToString();
             var key = Regex.Replace(expectedKey, "[^0-9-.a-zA-Z_=]", "_");
-            return key.Substring(key.Length - Math.Min(key.Length, 20));
+            return key.Substring(key.Length - Math.Min(key.Length, 20));  // the resulting key length is 20 or less
         }
 
         #endregion
@@ -175,7 +182,7 @@ namespace OnlineEditorsExampleMVC.Helpers
         /// </summary>
         /// <param name="jsonDocumentResponse">The resulting json from editing service</param>
         /// <param name="responseUri">Uri to the converted document</param>
-        /// <returns>The percentage of completion of conversion</returns>
+        /// <returns>The percentage of conversion completion</returns>
         private static int GetResponseUri(string jsonDocumentResponse, out string responseUri)
         {
             if (string.IsNullOrEmpty(jsonDocumentResponse)) throw new ArgumentException("Invalid param", "jsonDocumentResponse");
@@ -183,21 +190,22 @@ namespace OnlineEditorsExampleMVC.Helpers
             var responseFromService = Json.Decode(jsonDocumentResponse);
             if (jsonDocumentResponse == null) throw new WebException("Invalid answer format");
 
-            var errorElement = responseFromService.error;
-            if (errorElement != null) ProcessResponseError(Convert.ToInt32(errorElement));
+            var errorElement = responseFromService.error;  // if an error occurs
+            if (errorElement != null) ProcessResponseError(Convert.ToInt32(errorElement));  // then get an error message
 
+            // check if the conversion is completed and save the result to a variable
             var isEndConvert = responseFromService.endConvert;
 
             int resultPercent;
             responseUri = string.Empty;
-            if (isEndConvert)
+            if (isEndConvert)  // if the conversion is completed
             {
-                responseUri = responseFromService.fileUrl;
+                responseUri = responseFromService.fileUrl;  // get the file url
                 resultPercent = 100;
             }
-            else
+            else  // if the conversion isn't completed
             {
-                resultPercent = responseFromService.percent;
+                resultPercent = responseFromService.percent;  // get the percentage value
                 if (resultPercent >= 100) resultPercent = 99;
             }
 
@@ -229,7 +237,7 @@ namespace OnlineEditorsExampleMVC.Helpers
                     break;
                 case -5:
                     // public const int c_nErrorUnexpectedGuid = -5;
-                    errorMessage = String.Format(errorMessageTemplate, "Error unexpected guid");
+                    errorMessage = String.Format(errorMessageTemplate, "Incorrect password");
                     break;
                 case -4:
                     // public const int c_nErrorDownloadError = -4;

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

@@ -1,35 +1,27 @@
-/*
+/**
  *
- * (c) Copyright Ascensio System SIA 2020
+ * (c) Copyright Ascensio System SIA 2021
  *
- * The MIT License (MIT)
+ * 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
  *
- * 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:
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
+ * 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.
  *
- * 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.
- *
-*/
+ */
 
-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
 {
@@ -38,76 +30,31 @@ namespace OnlineEditorsExampleMVC.Helpers
         private static readonly string Secret;
         public static readonly bool Enabled;
 
-        private static readonly JavaScriptSerializer Serializer;
-
         static JwtManager()
         {
-            Secret = WebConfigurationManager.AppSettings["files.docservice.secret"] ?? "";
-            Enabled = !string.IsNullOrEmpty(Secret);
-            Serializer = new JavaScriptSerializer();
+            Secret = WebConfigurationManager.AppSettings["files.docservice.secret"] ?? "";  // get token secret from the config parameters
+            Enabled = !string.IsNullOrEmpty(Secret);  // check if the token is enabled
         }
 
+        // encode a payload object into a token using a secret key
         public static string Encode(IDictionary<string, object> payload)
         {
-            var header = new Dictionary<string, object>
-                {
-                    { "alg", "HS256" },
-                    { "typ", "JWT" }
-                };
-
-            var encHeader = Base64UrlEncode(Serializer.Serialize(header));
-            var encPayload = Base64UrlEncode(Serializer.Serialize(payload));
-            var hashSum = Base64UrlEncode(CalculateHash(encHeader, encPayload));
-
-            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
         public static string Decode(string token)
         {
             if (!Enabled || string.IsNullOrEmpty(token)) return "";
 
-            var split = token.Split('.');
-            if (split.Length != 3) return "";
-
-            var hashSum = Base64UrlEncode(CalculateHash(split[0], split[1]));
-            if (hashSum != split[2]) return "";
-            return Base64UrlDecode(split[1]);
-        }
-
-        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);
-            }
-        }
-
-        private static string Base64UrlEncode(string str)
-        {
-            return Base64UrlEncode(Encoding.UTF8.GetBytes(str));
-        }
-
-        private static string Base64UrlEncode(byte[] bytes)
-        {
-            return Convert.ToBase64String(bytes)
-                          .TrimEnd('=').Replace('+', '-').Replace('/', '_');
-        }
-
-        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

@@ -0,0 +1,342 @@
+/**
+ *
+ * (c) Copyright Ascensio System SIA 2021
+ *
+ * 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.IO;
+using System.Net;
+using System.Collections.Generic;
+using System.Web.Script.Serialization;
+using System.Web.Configuration;
+using System.Linq;
+using System.Web;
+using System.Text;
+
+namespace OnlineEditorsExampleMVC.Helpers
+{
+    public class TrackManager
+    {
+        // read request body
+        public static Dictionary<string, object> readBody(HttpContext context)
+        {
+            string body;
+            try
+            {
+                // read request body by streams and check if it is correct
+                using (var receiveStream = context.Request.InputStream)
+                using (var readStream = new StreamReader(receiveStream))
+                {
+                    body = readStream.ReadToEnd();
+                    if (string.IsNullOrEmpty(body)) context.Response.Write("{\"error\":1,\"message\":\"Request stream is empty\"}");
+                }
+            }
+            catch (Exception e)
+            {
+                throw new HttpException((int)HttpStatusCode.BadRequest, e.Message);
+            }
+
+            var jss = new JavaScriptSerializer();
+            var fileData = jss.Deserialize<Dictionary<string, object>>(body);
+
+            // check if the document token is enabled
+            if (JwtManager.Enabled)
+            {
+                string JWTheader = string.IsNullOrEmpty(WebConfigurationManager.AppSettings["files.docservice.header"]) ? "Authorization" : WebConfigurationManager.AppSettings["files.docservice.header"];
+
+                string token = null;
+
+                // if the document token is in the data
+                if (fileData.ContainsKey("token"))
+                {
+                    token = JwtManager.Decode(fileData["token"].ToString());  // decode it
+                }
+                else if (context.Request.Headers.AllKeys.Contains(JWTheader, StringComparer.InvariantCultureIgnoreCase))  // if the Authorization header exists
+                {
+                    var headerToken = context.Request.Headers.Get(JWTheader).Substring("Bearer ".Length);
+                    token = JwtManager.Decode(headerToken);  // decode its part after Authorization prefix
+                }
+                else  // otherwise, an error occurs
+                {
+                    context.Response.Write("{\"error\":1,\"message\":\"JWT expected\"}");
+                }
+
+                if (token != null && !token.Equals(""))  // invalid signature error
+                {
+                    fileData = jss.Deserialize<Dictionary<string, object>>(token);
+                    if (fileData.ContainsKey("payload"))
+                        fileData = (Dictionary<string, object>)fileData["payload"];
+                }
+                else
+                {
+                    context.Response.Write("{\"error\":1,\"message\":\"JWT validation failed\"}");
+                }
+            }
+
+            return fileData;
+        }
+
+        // file saving process
+        public static int processSave(Dictionary<string, object> fileData, string fileName, string userAddress)
+        {
+            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 newFileName = fileName;
+
+            // convert downloaded file to the file with the current extension if these extensions aren't equal
+            if (!curExt.Equals(downloadExt, StringComparison.InvariantCultureIgnoreCase))
+            {
+                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);
+                    if (string.IsNullOrEmpty(newFileUri))
+                    {
+                        // get the correct file name if it already exists
+                        newFileName = DocManagerHelper.GetCorrectName(Path.GetFileNameWithoutExtension(fileName) + downloadExt, userAddress);
+                    }
+                    else 
+                    {
+                        downloadUri = newFileUri;
+                    }
+                } 
+                catch (Exception)
+                {
+                    newFileName = DocManagerHelper.GetCorrectName(Path.GetFileNameWithoutExtension(fileName) + downloadExt, userAddress);
+                }
+            }
+
+            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"))
+            {
+                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
+            }
+
+            return 0;
+        }
+
+        // file force saving process
+        public static int processForceSave(Dictionary<string, object> fileData, string fileName, string userAddress)
+        {
+            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
+
+            Boolean newFileName = false;
+
+            // convert downloaded file to the file with the current extension if these extensions aren't equal
+            if (!curExt.Equals(downloadExt))
+            {
+                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);
+                    if (string.IsNullOrEmpty(newFileUri))
+                    {
+                        newFileName = true;
+                    }
+                    else 
+                    {
+                        downloadUri = newFileUri;
+                    }
+                } 
+                catch (Exception)
+                {
+                    newFileName = true;
+                }
+            }
+
+            DocManagerHelper.VerifySSL();
+            
+            string forcesavePath = "";
+            Boolean isSubmitForm = fileData["forcesavetype"].ToString().Equals("3");  // SubmitForm
+
+            if (isSubmitForm)  // if the form is submitted
+            {
+                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);
+                }
+                forcesavePath = DocManagerHelper.StoragePath(fileName, userAddress);
+            }
+            else
+            {
+                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);
+                }
+            }
+
+            DownloadToFile(downloadUri, forcesavePath);
+
+            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
+            }
+
+            return 0;
+        }
+
+        // create a command request
+        public static void commandRequest(string method, string key, object meta = null)
+        {
+            DocManagerHelper.VerifySSL();
+
+            string documentCommandUrl = WebConfigurationManager.AppSettings["files.docservice.url.site"] + WebConfigurationManager.AppSettings["files.docservice.url.command"];
+
+            var request = (HttpWebRequest)WebRequest.Create(documentCommandUrl);
+            request.Method = "POST";
+            request.ContentType = "application/json";
+
+            var body = new Dictionary<string, object>() {
+                { "c", method },
+                { "key", key }
+            };
+
+            if (meta != null) 
+            {
+                body.Add("meta", meta);
+            }
+
+            // check if a secret key to generate token exists or not
+            if (JwtManager.Enabled)
+            {
+                var payload = new Dictionary<string, object>
+                    {
+                        { "payload", body }
+                    };
+
+                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 = 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);
+            }
+
+            var bytes = Encoding.UTF8.GetBytes(new JavaScriptSerializer().Serialize(body));
+            request.ContentLength = bytes.Length;
+            using (var requestStream = request.GetRequestStream())
+            {
+                // write bytes to the output stream
+                requestStream.Write(bytes, 0, bytes.Length);
+            }
+
+            string dataResponse;
+            using (var response = request.GetResponse())  // get the response
+            using (var stream = response.GetResponseStream())
+            {
+                if (stream == null) throw new Exception("Response is null");
+
+                using (var reader = new StreamReader(stream))
+                {
+                    dataResponse = reader.ReadToEnd();  // and read it
+                }
+            }
+
+            // convert stream to json string
+            var jss = new JavaScriptSerializer();
+            var responseObj = jss.Deserialize<Dictionary<string, object>>(dataResponse);
+            if (!responseObj["error"].ToString().Equals("0"))
+            {
+                throw new Exception(dataResponse);
+            }
+        }
+
+        // save file information from the url to the file specified
+        private static void DownloadToFile(string url, string path)
+        {
+            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))
+                {
+                    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
+                    }
+                }
+            }
+        }
+    }
+}

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

@@ -0,0 +1,204 @@
+/**
+ *
+ * (c) Copyright Ascensio System SIA 2021
+ *
+ * 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.Collections.Generic;
+using System.Linq;
+
+namespace OnlineEditorsExampleMVC.Helpers
+{
+    public class Users
+    {
+        static List<string> descr_user_1 = new List<string>()
+        {
+            "File author by default",
+            "Doesn’t belong to any group",
+            "Can review all the changes",
+            "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"
+        };
+
+        static List<string> descr_user_2 = new List<string>()
+        {
+            "Belongs to Group2",
+            "Can review only his own changes or changes made by users with no group",
+            "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"
+        };
+
+        static List<string> descr_user_3 = new List<string>()
+        {
+            "Belongs to Group3",
+            "Can review changes made by Group2 users",
+            "Can view comments left by Group2 and Group3 users. Can edit comments left by the Group2 users",
+            "This file isn’t marked as favorite",
+            "Can’t copy data from the file to clipboard",
+            "Can’t download the file",
+            "Can’t print the file",
+            "Can create new files from the editor",
+            "Can see the information about Group2 users"
+        };
+
+        static List<string> descr_user_0 = new List<string>()
+        {
+            "The name is requested when the editor is opened",
+            "Doesn’t belong to any group",
+            "Can review all the changes",
+            "Can perform all actions with comments",
+            "The file favorite state is undefined",
+            "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 view chat",
+            "View file without collaboration",
+        };
+
+        private static List<User> users = new List<User>() {
+            new User(
+                    "uid-1",
+                    "John Smith",
+                    "smith@example.com",
+                    "",
+                    null,
+                    new Dictionary<string, object>(),
+                    null,
+                    null,
+                    new List<string>(),
+                    descr_user_1,
+                    true
+                ),
+            new User(
+                    "uid-2",
+                    "Mark Pottato",
+                    "pottato@example.com",
+                    "group-2",
+                    new List<string>() { "group-2", "" },
+                    new Dictionary<string, object>()
+                    {
+                        { "view",  ""  },
+                        { "edit", new List<string>() { "group-2", "" } },
+                        { "remove", new List<string>() { "group-2" } }
+                    },
+                    new List<string>() { "group-2", "" },
+                    true,
+                    new List<string>(),
+                    descr_user_2,
+                    false
+                ),
+            new User(
+                    "uid-3",
+                    "Hamish Mitchell",
+                    "mitchell@example.com",
+                    "group-3",
+                    new List<string>() { "group-2" },
+                    new Dictionary<string,object>()
+                    {
+                        { "view", new List<string>() { "group-2", "group-3" } },
+                        { "edit", new List<string>() { "group-2" } },
+                        { "remove", new List<string>() { } }
+                    },
+                    new List<string>() { "group-2" },
+                    false,
+                    new List<string>() { "copy", "download", "print" },
+                    descr_user_3,
+                    false
+                ),
+            new User(
+                    "uid-0",
+                    null,
+                    null,
+                    "",
+                    null,
+                    new Dictionary<string,object>(),
+                    new List<string>(),
+                    null,
+                    new List<string>(),
+                    descr_user_0,
+                    false
+                )
+        };
+
+        // get a user by id specified
+        public static User getUser(string id)
+        {
+            foreach(User user in users)
+            {
+                if (user.id.Equals(id)) return user;
+            }
+            return users[0];
+        }
+
+        // get a list of all the users
+        public static List<User> getAllUsers()
+        {
+            return users;
+        }
+
+        // get a list of users with their names and emails for mentions
+        public static List<Dictionary<string, object>> getUsersForMentions(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 && user.email != null)
+                {
+                    usersData.Add(new Dictionary<string, object>()
+                    {
+                        {"name", user.name },
+                        {"email", user.email }
+                    });
+                }
+            }
+            return usersData;
+        }
+    }
+
+    public class User
+    {
+        public string id;
+        public string name;
+        public string email;
+        public string group;
+        public List<string> reviewGroups;
+        public Dictionary<string, object> commentGroups;
+        public bool? favorite;
+        public List<string> deniedPermissions;
+        public List<string> descriptions;
+        public bool templates;
+        public List<string> userInfoGroups;
+
+        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)
+        {
+            this.id = id;
+            this.name = name;
+            this.email = email;
+            this.group = group;
+            this.reviewGroups = reviewGroups;
+            this.commentGroups = commentGroups;
+            this.favorite = favorite;
+            this.deniedPermissions = deniedPermissions;
+            this.descriptions = descriptions;
+            this.templates = templates;
+            this.userInfoGroups = userInfoGroups;
+        }
+    }
+}

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

@@ -4,6 +4,7 @@ namespace OnlineEditorsExampleMVC.Helpers
 {
     public static class Utils
     {
+        // get the request header or return the default one
         public static string GetOrDefault(this HttpRequest request, string header, string def)
         {
             var value = request[header];
@@ -11,6 +12,7 @@ namespace OnlineEditorsExampleMVC.Helpers
             return def;
         }
 
+        // get a cookie from the cookie collection or return the default one
         public static string GetOrDefault(this HttpCookieCollection cookies, string cookie, string def)
         {
             var cook = cookies[cookie];

web/documentserver-example/csharp-mvc/LICENSE

@@ -0,0 +1,201 @@
+                                 Apache License
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web/documentserver-example/csharp-mvc/Models/FileModel.cs

@@ -1,80 +1,123 @@
-/*
+/**
  *
- * (c) Copyright Ascensio System SIA 2020
+ * (c) Copyright Ascensio System SIA 2021
  *
- * The MIT License (MIT)
+ * 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
  *
- * 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:
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
+ * 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.
  *
- * 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.
- *
-*/
+ */
 
 using System;
 using System.Collections;
 using System.Collections.Generic;
 using System.IO;
 using System.Web;
+using System.Web.Configuration;
 using System.Web.Mvc;
 using System.Web.Script.Serialization;
 using OnlineEditorsExampleMVC.Helpers;
 
 namespace OnlineEditorsExampleMVC.Models
 {
+    // create file model
     public class FileModel
     {
-        public string Mode { get; set; }
-        public string Type { get; set; }
+        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
         {
-            get { return DocManagerHelper.GetFileUri(FileName); }
+            get { return DocManagerHelper.GetFileUri(FileName, true); }
         }
 
-        public string FileName { get; set; }
+        // get file url for user
+        public string FileUriUser
+        {
+            get { return Path.IsPathRooted(WebConfigurationManager.AppSettings["storage-path"]) ? DownloadUrl + "&dmode=emb" : DocManagerHelper.GetFileUri(FileName, false); }
+        }
 
+        public string FileName { get; set; }  // file name
+
+        // get document type
         public string DocumentType
         {
             get { return FileUtility.GetFileType(FileName).ToString().ToLower(); }
         }
 
+        // get document key
         public string Key
         {
             get { return ServiceConverter.GenerateRevisionId(DocManagerHelper.CurUserHostAddress() + "/" + FileName + "/" + File.GetLastWriteTime(DocManagerHelper.StoragePath(FileName, null)).GetHashCode()); }
         }
 
+        // get the callback url
         public string CallbackUrl
         {
             get { return DocManagerHelper.GetCallback(FileName); }
         }
 
+        public string DownloadUrl
+        {
+            get { return DocManagerHelper.GetDownloadUrl(FileName); }
+        }
+
+        // get the document config
         public string GetDocConfig(HttpRequest request, UrlHelper url)
         {
             var jss = new JavaScriptSerializer();
 
-            var ext = Path.GetExtension(FileName);
-            var editorsMode = Mode ?? "edit";
+            var ext = Path.GetExtension(FileName).ToLower();  // get file extension
+            var editorsMode = Mode ?? "edit";  // get editor mode
 
-            var canEdit = DocManagerHelper.EditedExts.Contains(ext);
-            var mode = canEdit && editorsMode != "view" ? "edit" : "view";
+            var canEdit = DocManagerHelper.EditedExts.Contains(ext);  // check if the file with such an extension can be edited
 
-            var actionLink = request.GetOrDefault("actionLink", null);
-            var actionData = string.IsNullOrEmpty(actionLink) ? null : jss.DeserializeObject(actionLink);
+            var id = request.Cookies.GetOrDefault("uid", null);
+            var user = Users.getUser(id);  // get the user
+            
+            if ((!canEdit && editorsMode.Equals("edit") || editorsMode.Equals("fillForms")) && DocManagerHelper.FillFormExts.Contains(ext)) {
+                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 mode = canEdit && editorsMode != "view" ? "edit" : "view";  // set the mode parameter: change it to view if the document can't be edited
 
+            // favorite icon state
+            bool? favorite = user.favorite;
+
+            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>>
+            {
+                new Dictionary<string, string>()
+                {
+                    { "image", "" },
+                    { "title", "Blank" },
+                    { "url", createUrl },
+                },
+                new Dictionary<string, string>()
+                {
+                    { "image", templatesImageUrl },
+                    { "title", "With sample content" },
+                    { "url", createUrl + "&sample=true" },
+                }
+            };
+
+            // specify the document config
             var config = new Dictionary<string, object>
                 {
                     { "type", Type ?? "desktop" },
@@ -83,26 +126,35 @@ namespace OnlineEditorsExampleMVC.Models
                         "document", new Dictionary<string, object>
                             {
                                 { "title", FileName },
-                                { "url", FileUri },
+                                { "url", DownloadUrl },
+                                { "directUrl", IsEnabledDirectUrl ? directUrl : "" },
                                 { "fileType", ext.Trim('.') },
                                 { "key", Key },
                                 {
                                     "info", new Dictionary<string, object>
                                         {
-                                            { "author", "Me" },
-                                            { "created", DateTime.Now.ToShortDateString() }
+                                            { "owner", "Me" },
+                                            { "uploaded", DateTime.Now.ToShortDateString() },
+                                            { "favorite", favorite}
                                         }
                                 },
                                 {
+                                    // the permission for the document to be edited and downloaded or not
                                     "permissions", new Dictionary<string, object>
                                         {
                                             { "comment", editorsMode != "view" && editorsMode != "fillForms" && editorsMode != "embedded" && editorsMode != "blockcontent" },
-                                            { "download", true },
-                                            { "edit", canEdit && (editorsMode == "edit" || editorsMode == "filter") || editorsMode == "blockcontent" },
+                                            { "copy", !user.deniedPermissions.Contains("copy") },
+                                            { "download", !user.deniedPermissions.Contains("download") },
+                                            { "edit", canEdit && (editorsMode == "edit" || editorsMode == "view" || editorsMode == "filter" || editorsMode == "blockcontent") },
+                                            { "print", !user.deniedPermissions.Contains("print") },
                                             { "fillForms", editorsMode != "view" && editorsMode != "comment" && editorsMode != "embedded" && editorsMode != "blockcontent" },
                                             { "modifyFilter", editorsMode != "filter" },
                                             { "modifyContentControl", editorsMode != "blockcontent" },
-                                            { "review", editorsMode == "edit" || editorsMode == "review" }
+                                            { "review", canEdit && (editorsMode == "edit" || editorsMode == "review") },
+                                            { "chat", !user.id.Equals("uid-0") },
+                                            { "reviewGroups", user.reviewGroups },
+                                            { "commentGroups", user.commentGroups },
+                                            { "userInfoGroups", user.userInfoGroups }
                                         }
                                 }
                             }
@@ -113,32 +165,46 @@ namespace OnlineEditorsExampleMVC.Models
                                 { "actionLink", actionData },
                                 { "mode", mode },
                                 { "lang", request.Cookies.GetOrDefault("ulang", "en") },
-                                { "callbackUrl", CallbackUrl },
+                                { "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 },
                                 {
+                                    // the user currently viewing or editing the document
                                     "user", new Dictionary<string, object>
                                         {
-                                            { "id", request.Cookies.GetOrDefault("uid", "uid-1") },
-                                            { "name", request.Cookies.GetOrDefault("uname", "John Smith") }
+                                            { "id", !user.id.Equals("uid-0") ? user.id : null  },
+                                            { "name", user.name },
+                                            { "group", user.group }
                                         }
                                 },
                                 {
+                                    // the parameters for the embedded document type
                                     "embedded", new Dictionary<string, object>
                                         {
-                                            { "saveUrl", FileUri },
-                                            { "embedUrl", FileUri },
-                                            { "shareUrl", FileUri },
-                                            { "toolbarDocked", "top" }
+                                            { "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)
                                         }
                                 },
                                 {
+                                    // the parameters for the editor interface
                                     "customization", new Dictionary<string, object>
                                         {
-                                            { "about", true },
-                                            { "feedback", true },
+                                            { "about", true },  // the About section display
+                                            { "comments", true },
+                                            { "feedback", true },  // the Feedback & Support menu button display
+                                            { "forcesave", false },  // adds the request for the forced file saving to the callback handler
+                                            { "submitForm", submitForm },  // if the Submit form button is displayed or not
                                             {
-                                                "goback", new Dictionary<string, object>
+                                                "goback", new Dictionary<string, object>  // settings for the Open file location menu button and upper right corner button
                                                     {
-                                                        { "url", url.Action("Index", "Home") }
+                                                        { "url", DocManagerHelper.GetServerUrl(false) }  // the absolute URL to the website address which will be opened when clicking the Open file location menu button
                                                     }
                                             }
                                         }
@@ -147,8 +213,10 @@ namespace OnlineEditorsExampleMVC.Models
                     }
                 };
 
+            // if the secret key to generate token exists
             if (JwtManager.Enabled)
             {
+                // encode the document config into a token
                 var token = JwtManager.Encode(config);
                 config.Add("token", token);
             }
@@ -156,39 +224,41 @@ 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 (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 = 0; i <= currentVersion; i++)
+                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 + 1);
+                    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"));
+                    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 == 0)
+                    if (i == 1)  // check if the version number is equal to 1
                     {
-                        var infoPath = Path.Combine(histDir, "createdInfo.json");
+                        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"]);
+                            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"] },
@@ -196,31 +266,72 @@ namespace OnlineEditorsExampleMVC.Models
                         }
                     }
 
+                    var ext = Path.GetExtension(FileName).ToLower();
+                    dataObj.Add("fileType", ext.Replace(".", ""));
                     dataObj.Add("key", key);
-                    dataObj.Add("url", i == currentVersion ? FileUri : DocManagerHelper.GetPathUri(Directory.GetFiles(verDir, "prev.*")[0].Substring(HttpRuntime.AppDomainAppPath.Length)));
-                    dataObj.Add("version", i);
-                    if (i > 0)
+                    // write file url to the data object
+                    string prevFileUrl;
+                    string directPrevFileUrl;
+                    if (Path.IsPathRooted(storagePath) && !string.IsNullOrEmpty(storagePath))
                     {
-                        var changes = jss.Deserialize<Dictionary<string, object>>(File.ReadAllText(Path.Combine(DocManagerHelper.VersionDir(histDir, i), "changes.json")));
-                        var change = ((Dictionary<string, object>)((ArrayList)changes["changes"])[0]);
-
-                        obj.Add("changes", changes["changes"]);
-                        obj.Add("serverVersion", changes["serverVersion"]);
-                        obj.Add("created", change["created"]);
-                        obj.Add("user", change["user"]);
-
-                        var prev = (Dictionary<string, object>)histData[(i - 1).ToString()];
-                        dataObj.Add("previous", new Dictionary<string, object>() {
-                            { "key", prev["key"] },
-                            { "url", prev["url"] },
-                        });
-                        dataObj.Add("changesUrl", DocManagerHelper.GetPathUri(Path.Combine(DocManagerHelper.VersionDir(histDir, i), "diff.zip").Substring(HttpRuntime.AppDomainAppPath.Length)));
+                        prevFileUrl = i == currentVersion ? DocManagerHelper.GetHistoryDownloadUrl(FileName, i.ToString(), "prev" + ext)
+                            : DocManagerHelper.GetDownloadUrl(Directory.GetFiles(verDir, "prev.*")[0].Replace(storagePath + "\\", ""));
+                        directPrevFileUrl = i == currentVersion ? DocManagerHelper.GetHistoryDownloadUrl(FileName, i.ToString(), "prev" + ext, false)
+                            : DocManagerHelper.GetDownloadUrl(Directory.GetFiles(verDir, "prev.*")[0].Replace(storagePath + "\\", ""), false);
+                    }
+                    else {
+                        prevFileUrl = i == currentVersion ? FileUri
+                            : DocManagerHelper.GetHistoryDownloadUrl(FileName, i.ToString(), "prev" + ext);
+                        directPrevFileUrl = i == currentVersion ? DocManagerHelper.GetHistoryDownloadUrl(FileName, i.ToString(), "prev" + ext, false)
+                            : DocManagerHelper.GetDownloadUrl(Directory.GetFiles(verDir, "prev.*")[0].Replace(storagePath + "\\", ""), false);
                     }
 
-                    hist.Add(obj);
-                    histData.Add(i.ToString(), dataObj);
+                    dataObj.Add("url", prevFileUrl);
+                    if (IsEnabledDirectUrl)
+                    {
+                        dataObj.Add("directUrl", directPrevFileUrl);
+                    }
+                    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", IsEnabledDirectUrl ? new Dictionary<string, object>() {  // write information about previous file version to the data object with direct url
+                            { "fileType", prev["fileType"] },
+                            { "key", prev["key"] },  // write key and url information about previous file version
+                            { "url", prev["url"] },
+                            { "directUrl", prev["directUrl"] },
+                        } : new Dictionary<string, object>() {  // write information about previous file version to the data object without direct url
+                            { "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 },
@@ -229,5 +340,143 @@ namespace OnlineEditorsExampleMVC.Models
                 historyData = jss.Serialize(histData);
             }
         }
+
+        // get a document which will be compared with the current document
+        public void GetCompareFileData(out string compareConfig)
+        {
+            var jss = new JavaScriptSerializer();
+
+            // get the path to the compared file
+            var compareFileUrl = new UriBuilder(DocManagerHelper.GetServerUrl(true))
+            {
+                Path = HttpRuntime.AppDomainAppVirtualPath
+                    + (HttpRuntime.AppDomainAppVirtualPath.EndsWith("/") ? "" : "/")
+                    + "webeditor.ashx",
+                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>
+            {
+                { "fileType", "docx" },
+                { "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
+                dataCompareFile.Add("token", compareFileToken);  // and add it to the dataCompareFile object
+            }
+
+            compareConfig = jss.Serialize(dataCompareFile);
+        }
+
+        // get a logo config
+        public void GetLogoConfig(out string logoUrl)
+        {
+            var jss = new JavaScriptSerializer();
+
+            // get the path to the logo image
+            var mailMergeUrl = new UriBuilder(DocManagerHelper.GetServerUrl(true))
+            {
+                Path = HttpRuntime.AppDomainAppVirtualPath
+                    + (HttpRuntime.AppDomainAppVirtualPath.EndsWith("/") ? "" : "/")
+                    + "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>
+            {
+                { "fileType", "png"},
+                { "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
+                logoConfig.Add("token", token);  // and add it to the logo config
+            }
+
+            logoUrl = jss.Serialize(logoConfig).Replace("{", "").Replace("}", "");
+        }
+
+        // get a mail merge config
+        public void GetMailMergeConfig(out string dataMailMergeRecipients)
+        {
+            var jss = new JavaScriptSerializer();
+
+            // get the path to the recipients data for mail merging
+            var mailMergeUrl = new UriBuilder(DocManagerHelper.GetServerUrl(true))
+            {
+                Path =
+                    HttpRuntime.AppDomainAppVirtualPath
+                    + (HttpRuntime.AppDomainAppVirtualPath.EndsWith("/") ? "" : "/")
+                    + "webeditor.ashx",
+                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>
+            {
+                { "fileType", "csv" },
+                { "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);
+        }
+
+        //get a users for mentions
+        public void GetUsersMentions(HttpRequest request, out string usersForMentions)
+        {
+            var jss = new JavaScriptSerializer();
+            var id = request.Cookies.GetOrDefault("uid", null);
+            var user = Users.getUser(id);
+            usersForMentions = !user.id.Equals("uid-0") ? jss.Serialize(Users.getUsersForMentions(user.id)) : null;
+        }
     }
 }

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

@@ -1,28 +1,20 @@
-/*
+/**
  *
- * (c) Copyright Ascensio System SIA 2020
+ * (c) Copyright Ascensio System SIA 2021
  *
- * The MIT License (MIT)
+ * 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
  *
- * 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:
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
+ * 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.
  *
- * 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.
- *
-*/
+ */
 
 using System.Collections.Generic;
 using System.IO;
@@ -33,38 +25,42 @@ namespace OnlineEditorsExampleMVC.Models
     {
         public enum FileType
         {
-            Text,
-            Spreadsheet,
-            Presentation
+            Word,
+            Cell,
+            Slide
         }
 
+        // get file type
         public static FileType GetFileType(string fileName)
         {
             var ext = Path.GetExtension(fileName).ToLower();
 
-            if (ExtsDocument.Contains(ext)) return FileType.Text;
-            if (ExtsSpreadsheet.Contains(ext)) return FileType.Spreadsheet;
-            if (ExtsPresentation.Contains(ext)) return FileType.Presentation;
+            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
 
-            return FileType.Text;
+            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",
-                ".pdf", ".djvu", ".fb2", ".epub", ".xps"
+                ".html", ".htm", ".mht", ".xml",
+                ".pdf", ".djvu", ".fb2", ".epub", ".xps", ".oxps", ".oform"
             };
 
+        // spreadsheet extensions
         public static readonly List<string> ExtsSpreadsheet = new List<string>
             {
-                ".xls", ".xlsx", ".xlsm",
+                ".xls", ".xlsx", ".xlsm", ".xlsb",
                 ".xlt", ".xltx", ".xltm",
                 ".ods", ".fods", ".ots", ".csv"
             };
 
+        // presentation extensions
         public static readonly List<string> ExtsPresentation = new List<string>
             {
                 ".pps", ".ppsx", ".ppsm",

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

@@ -13,13 +13,17 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>OnlineEditorsExampleMVC</RootNamespace>
     <AssemblyName>OnlineEditorsExampleMVC</AssemblyName>
-    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.8</TargetFrameworkVersion>
     <MvcBuildViews>false</MvcBuildViews>
     <UseIISExpress>true</UseIISExpress>
     <IISExpressSSLPort />
     <IISExpressAnonymousAuthentication />
     <IISExpressWindowsAuthentication />
     <IISExpressUseClassicPipelineMode />
+    <Use64BitIISExpress />
+    <UseGlobalApplicationHostFile />
+    <NuGetPackageImportStamp>
+    </NuGetPackageImportStamp>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>
@@ -39,90 +43,60 @@
     <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.Data" />
-    <Reference Include="System.Data.Entity" />
-    <Reference Include="System.Drawing" />
-    <Reference Include="System.Web.DynamicData" />
-    <Reference Include="System.Web.ApplicationServices" />
     <Reference Include="System.ComponentModel.DataAnnotations" />
-    <Reference Include="System.Core" />
-    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="System.Net.Http" />
     <Reference Include="System.Web" />
     <Reference Include="System.Web.Extensions" />
-    <Reference Include="System.Web.Abstractions" />
-    <Reference Include="System.Web.Routing" />
-    <Reference Include="System.Configuration" />
     <Reference Include="System.Web.Services" />
-    <Reference Include="System.EnterpriseServices" />
-    <Reference Include="EntityFramework">
-      <Private>True</Private>
-      <HintPath>bin\EntityFramework.dll</HintPath>
+    <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="Microsoft.Web.Infrastructure">
-      <Private>True</Private>
-      <HintPath>bin\Microsoft.Web.Infrastructure.dll</HintPath>
+    <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.Mvc.FixedDisplayModes">
-      <Private>True</Private>
-      <HintPath>bin\Microsoft.Web.Mvc.FixedDisplayModes.dll</HintPath>
+    <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">
-      <Private>True</Private>
-      <HintPath>bin\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">
+    <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.Net.Http.Formatting">
-      <Private>True</Private>
-      <HintPath>bin\System.Net.Http.Formatting.dll</HintPath>
+    <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.Net.Http.WebRequest">
+    <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">
-      <Private>True</Private>
-      <HintPath>bin\System.Web.Http.dll</HintPath>
+    <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.Http.WebHost">
-      <Private>True</Private>
-      <HintPath>bin\System.Web.Http.WebHost.dll</HintPath>
+    <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.Mvc">
-      <Private>True</Private>
-      <HintPath>bin\System.Web.Mvc.dll</HintPath>
+    <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.Optimization">
-      <Private>True</Private>
-      <HintPath>bin\System.Web.Optimization.dll</HintPath>
+    <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.Providers">
-      <Private>True</Private>
-      <HintPath>bin\System.Web.Providers.dll</HintPath>
+    <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.Razor">
-      <Private>True</Private>
-      <HintPath>bin\System.Web.Razor.dll</HintPath>
+    <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.Helpers">
-      <Private>True</Private>
-      <HintPath>bin\System.Web.Helpers.dll</HintPath>
+    <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="System.Web.WebPages">
-      <Private>True</Private>
-      <HintPath>bin\System.Web.WebPages.dll</HintPath>
-    </Reference>
-    <Reference Include="System.Web.WebPages.Deployment">
-      <Private>True</Private>
-      <HintPath>bin\System.Web.WebPages.Deployment.dll</HintPath>
-    </Reference>
-    <Reference Include="System.Web.WebPages.Razor">
-      <Private>True</Private>
-      <HintPath>bin\System.Web.WebPages.Razor.dll</HintPath>
-    </Reference>
-    <Reference Include="WebGrease">
-      <Private>True</Private>
-      <HintPath>bin\WebGrease.dll</HintPath>
+    <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>
   <ItemGroup>
@@ -134,9 +108,11 @@
     <Compile Include="Global.asax.cs">
       <DependentUpon>Global.asax</DependentUpon>
     </Compile>
+    <Compile Include="Helpers\TrackManager.cs" />
     <Compile Include="Helpers\DocManagerHelper.cs" />
     <Compile Include="Helpers\DocumentConverter.cs" />
     <Compile Include="Helpers\JwtManager.cs" />
+    <Compile Include="Helpers\Users.cs" />
     <Compile Include="Helpers\Utils.cs" />
     <Compile Include="Models\FileModel.cs" />
     <Compile Include="Models\FileUtility.cs" />
@@ -147,33 +123,42 @@
   </ItemGroup>
   <ItemGroup>
     <Content Include="Content\editor.css" />
-    <Content Include="Content\images\alert.png" />
-    <Content Include="Content\images\block-content-24.png" />
-    <Content Include="Content\images\close.png" />
-    <Content Include="Content\images\comment-24.png" />
-    <Content Include="Content\images\corner.png" />
-    <Content Include="Content\images\delete-24.png" />
-    <Content Include="Content\images\desktop-24.png" />
-    <Content Include="Content\images\done.png" />
-    <Content Include="Content\images\download-24.png" />
-    <Content Include="Content\images\embeded-24.png" />
-    <Content Include="Content\images\file_docx.png" />
-    <Content Include="Content\images\file_pptx.png" />
-    <Content Include="Content\images\file_upload.png" />
-    <Content Include="Content\images\file_xlsx.png" />
-    <Content Include="Content\images\fill-forms-24.png" />
-    <Content Include="Content\images\filter-24.png" />
+    <Content Include="Content\images\block-content.svg" />
+    <Content Include="Content\images\cell.ico" />
+    <Content Include="Content\images\close.svg" />
+    <Content Include="Content\images\comment.svg" />
+    <Content Include="Content\images\delete.svg" />
+    <Content Include="Content\images\desktop.svg" />
+    <Content Include="Content\images\done.svg" />
+    <Content Include="Content\images\download.svg" />
+    <Content Include="Content\images\embeded.svg" />
+    <Content Include="Content\images\error.svg" />
+    <Content Include="Content\images\file_docx.svg" />
+    <Content Include="Content\images\file_docxf.svg" />
+    <Content Include="Content\images\file_pptx.svg" />
+    <Content Include="Content\images\file_upload.svg" />
+    <Content Include="Content\images\file_xlsx.svg" />
+    <Content Include="Content\images\fill-forms.svg" />
+    <Content Include="Content\images\filter.svg" />
+    <Content Include="Content\images\icon_docx.svg" />
+    <Content Include="Content\images\icon_pptx.svg" />
+    <Content Include="Content\images\icon_xlsx.svg" />
+    <Content Include="Content\images\info.svg" />
     <Content Include="Content\images\loader16.gif" />
     <Content Include="Content\images\logo.png" />
-    <Content Include="Content\images\mobile-24.png" />
-    <Content Include="Content\images\question_small.png" />
-    <Content Include="Content\images\review-24.png" />
+    <Content Include="Content\images\logo.svg" />
+    <Content Include="Content\images\mobile-fill-forms.svg" />
+    <Content Include="Content\images\mobile.svg" />
+    <Content Include="Content\images\notdone.svg" />
+    <Content Include="Content\images\review.svg" />
+    <Content Include="Content\images\slide.ico" />
+    <Content Include="Content\images\word.ico" />
     <Content Include="Content\jquery-ui.css" />
+    <Content Include="Content\media.css" />
     <Content Include="Content\stylesheet.css" />
     <Content Include="favicon.ico" />
     <Content Include="Global.asax" />
-    <Content Include="LICENSE.txt" />
-    <Content Include="ReadMe.txt" />
+    <Content Include="LICENSE" />
     <Content Include="Scripts\jquery-1.8.2.js" />
     <Content Include="Scripts\jquery-ui.js" />
     <Content Include="Scripts\jquery.blockUI.js" />
@@ -191,20 +176,31 @@
     <Content Include="licenses\EntityFramework.license" />
     <Content Include="licenses\Microsoft.Web.Infrastructure.license" />
     <Content Include="licenses\Newtonsoft.Json.license" />
+    <Content Include="licenses\jquery.license" />
     <Content Include="licenses\WebGrease.license" />
     <Content Include="web.appsettings.config" />
     <Content Include="WebEditor.ashx" />
   </ItemGroup>
   <ItemGroup>
-    <Folder Include="App_Data\" />
+    <Content Include="assets\AUTHORS.md" />
+    <Content Include="assets\LICENSE" />
+    <Content Include="assets\new\new.docx" />
+    <Content Include="assets\new\new.docxf" />
+    <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.docxf" />
+    <Content Include="assets\sample\sample.pptx" />
+    <Content Include="assets\sample\sample.xlsx" />
+    <None Include="packages.config" />
   </ItemGroup>
   <PropertyGroup>
-    <VisualStudioVersion Condition="'$(VisualStudioVersion)' == ''">10.0</VisualStudioVersion>
+    <VisualStudioVersion Condition="'$(VisualStudioVersion)' == ''">16.0</VisualStudioVersion>
     <VSToolsPath Condition="'$(VSToolsPath)' == ''">$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)</VSToolsPath>
   </PropertyGroup>
   <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
-  <Import Project="$(VSToolsPath)\WebApplications\Microsoft.WebApplication.targets" Condition="'$(VSToolsPath)' != ''" />
-  <Import Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v10.0\WebApplications\Microsoft.WebApplication.targets" Condition="false" />
+  <Import Project="$(VSToolsPath)\WebApplications\Microsoft.WebApplication.targets" Condition="Exists('$(VSToolsPath)\WebApplications\Microsoft.WebApplication.targets')" />
   <Target Name="MvcBuildViews" AfterTargets="AfterBuild" Condition="'$(MvcBuildViews)'=='true'">
     <AspNetCompiler VirtualPath="temp" PhysicalPath="$(WebProjectOutputDir)" />
   </Target>
@@ -226,10 +222,4 @@
       </FlavorProperties>
     </VisualStudio>
   </ProjectExtensions>
-  <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
-       Other similar extension points exist, see Microsoft.Common.targets.
-  <Target Name="BeforeBuild">
-  </Target>
-  <Target Name="AfterBuild">
-  </Target> -->
 </Project>

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

@@ -0,0 +1,25 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.30523.141
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "OnlineEditorsExampleMVC", "OnlineEditorsExampleMVC.csproj", "{D2C16047-E658-444A-A45D-23CEE79CB8F3}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{D2C16047-E658-444A-A45D-23CEE79CB8F3}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{D2C16047-E658-444A-A45D-23CEE79CB8F3}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{D2C16047-E658-444A-A45D-23CEE79CB8F3}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{D2C16047-E658-444A-A45D-23CEE79CB8F3}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {808AEE5A-E969-411D-8326-9C1F7734DC70}
+	EndGlobalSection
+EndGlobal

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 2020")]
+[assembly: AssemblyCopyright("Ascensio System SIA 2021")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyCulture("")]
 

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

@@ -0,0 +1,81 @@
+## Overview
+
+This example will help you integrate ONLYOFFICE Docs into your web application written in .Net (C# MVC).
+
+**Please note**: It is intended for testing purposes and demonstrating functionality of the editors. Do NOT use this integration example on your own server without proper code modifications! In case you enabled the test example, disable it before going for production.
+
+## Step 1. Install ONLYOFFICE Docs
+
+Download and install ONLYOFFICE Docs (packaged as Document Server).
+
+See the detailed guide to learn how to install Document Server [for Windows](https://helpcenter.onlyoffice.com/installation/docs-developer-install-windows.aspx), [for Linux](https://helpcenter.onlyoffice.com/installation/docs-developer-install-ubuntu.aspx), or [for Docker](https://helpcenter.onlyoffice.com/server/developer-edition/docker/docker-installation.aspx).
+
+## Step 2. Download the .Net (C# MVC) code for the editors integration
+
+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:
+```
+<add key="storage-path" value=""/>
+<add key="files.docservice.url.site" value="https://documentserver/" />
+```
+where the **documentserver** is the name of the server with the ONLYOFFICE Document Server installed and the **storage-path** is the path where files will be created and stored. You can set an absolute path.
+
+If you want to experiment with the editor configuration, modify the [parameters](https://api.onlyoffice.com/editors/advanced) in the *DocEditor.aspx* file.
+
+## Step 3. Install the prerequisites
+Сheck if your system meets the system requirements:
+* **Microsoft .NET Framework**: version 4.5 (download it from the [official Microsoft website](https://www.microsoft.com/en-US/download/details.aspx?id=30653));
+* **Internet Information Services**: version 7 or later.
+
+Configure the IIS components for the server to work correctly:
+1.	Open Windows features:
+
+	**Start** -> **Control Panel** -> **Programs** -> **Programs and Features** -> **Turn Windows features on or off**
+
+2. In the opened window, find **Internet Information Services** and choose all the necessary features. To do this, open the **World Wide Web Services** list and check the following components:
+* **Application Development Features**: .NET Extensibility 4.8, ASP.NET 4.8, ISAPI Extensions, ISAPI Filters,
+* **Common HTTP Features**: Default Document,
+* **Security**: Request Filtering.
+
+## Step 4. Run your website with the editors
+1. Run the Internet Information Service (IIS) Manager:
+
+	**Start** -> **Control Panel** -> **System and Security** -> **Administrative Tools** -> **Internet Information Services (IIS) Manager**
+2. Add your website in the IIS Manager.
+
+	On the **Connections** panel right-click the **Sites** node in the tree, then click **Add Website**.
+
+	![add](screenshots/add.png)
+3. In the **Add Website** dialog box specify the name of the folder with the .Net (C# MVC) project in the **Site name** box.
+
+	Specify the path to the folder with your project in the **Physical Path** box.
+
+	Specify the unique value used only for this website in the **Port** box.
+
+	![sitename](screenshots/sitename.png)
+4. Check for the .NET platform version specified in IIS Manager for you website. Choose **v4.0.** version.
+	
+	**Application Pools** -> right-click the platform name -> **Set application Pool defaults** -> **.NET CLR version**
+
+	![platform](screenshots/platform.png)
+5. Browse your website with the IIS Manager:
+
+	Right-click the site -> **Manage Website** -> **Browse**
+
+	![browse](screenshots/browse.png)
+
+## Step 5. Check accessibility
+
+In case the example and Document Server are installed on different computers, make sure that your server with the example installed has access to the Document Server with the address which you specify instead of **documentserver** in the configuration files. 
+
+Make sure that the Document Server has access to the server with the example installed with the address which you specify instead of **example.com** in the configuration files.
+
+## Important security info
+
+Please keep in mind the following security aspects when you are using test examples:
+
+* There is no protection of the storage from unauthorized access since there is no need for authorization.
+* There are no checks against parameter substitution in links, since the parameters are generated by the code according to the pre-arranged scripts.
+* There are no data checks in requests of saving the file after editing, since each test example is intended for requests only from ONLYOFFICE Document Server.
+* There are no prohibitions on using test examples from other sites, since they are intended to interact with ONLYOFFICE Document Server from another domain.

web/documentserver-example/csharp-mvc/ReadMe.txt

@@ -1,16 +0,0 @@
-For the ONLYOFFICE Applications example to work properly you need to do the following:
-
-1. Download and extract the Example.zip into a directory selected for it, for instance, C:\OnlyofficeExample
-
-2. Run the IIS Manager (C:\Windows\system32\inetsrv\InetMgr.exe or Start -> All Programs -> Administrative Tools -> Internet Information Services (IIS) Manager for Windows Server 2003)
-
-3. Add the unpacked Example to the list of sites with the physical path to the C:\OnlyofficeExample (or the one you selected) folder.
-
-4. Make sure that the user account under which the IIS NetworkService process is executed has the write access rights for the C:\OnlyofficeExample\App_Data folder (this is significant for the IIS later than 6.0).
-
-5. Make the created ONLYOFFIC<49> Applications example available through IP or domain name so that it could be connected from the web by the document service for proper document rendering.
-
-
-
-
-

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

@@ -1,3 +1,21 @@
+/**
+ *
+ * (c) Copyright Ascensio System SIA 2021
+ *
+ * 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.
+ *
+ */
+
 ;(function() {
     var 
       dropdownToggleHash = {};