Merge tag 'v4.3.5' into develop

v4.3.5 v4.3.5

.gitignore

@@ -8,4 +8,5 @@
 /web/documentserver-example/nodejs/node_modules
 /web/documentserver-example/nodejs/public/files
 /web/documentserver-example/nodejs/config/local.json
+**/.vscode/
 **/.idea

web/documentserver-example/nodejs/app.js

@@ -30,14 +30,20 @@ const bodyParser = require("body-parser");
 const fileSystem = require("fs");
 const formidable = require("formidable");
 const syncRequest = require("sync-request");
+const jwt = require('jsonwebtoken');
 const config = require('config');
 const configServer = config.get('server');
+const mime = require("mime");
 const docManager = require("./helpers/docManager");
 const documentService = require("./helpers/documentService");
 const fileUtility = require("./helpers/fileUtility");
 const siteUrl = configServer.get('siteUrl');
 const fileChoiceUrl = configServer.has('fileChoiceUrl') ? configServer.get('fileChoiceUrl') : "";
 const plugins = config.get('plugins');
+const cfgSignatureEnable = configServer.get('token.enable');
+const cfgSignatureUseForRequest = configServer.get('token.useforrequest');
+const cfgSignatureSecretExpiresIn = configServer.get('token.expiresIn');
+const cfgSignatureSecret = configServer.get('token.secret');
 
 process.env.NODE_TLS_REJECT_UNAUTHORIZED = "0";
 
@@ -110,6 +116,26 @@ app.get("/", function (req, res) {
     }
 });
 
+app.get("/download", function(req, res) {
+    docManager.init(__dirname, req, res);
+
+    var fileName = fileUtility.getFileName(req.query.fileName);
+    var userAddress = docManager.curUserHostAddress();
+
+    var path = docManager.forcesavePath(fileName, userAddress, false);
+    if (path == "") {
+        path = docManager.storagePath(fileName, userAddress);
+    }
+
+    res.setHeader("Content-Length", fileSystem.statSync(path).size);
+    res.setHeader("Content-Type", mime.lookup(path));
+
+    res.setHeader("Content-Disposition", "attachment; filename=\"" + fileName + "\"");
+
+    var filestream = fileSystem.createReadStream(path);
+    filestream.pipe(res);
+});
+
 app.post("/upload", function (req, res) {
 
     docManager.init(__dirname, req, res);
@@ -135,6 +161,13 @@ app.post("/upload", function (req, res) {
 
         const file = files.uploadedFile;
 
+        if (file == undefined) {
+            res.writeHead(200, { "Content-Type": "text/plain" });
+            res.write("{ \"error\": \"Uploaded file not found\"}");
+            res.end();
+            return;
+        }
+
         file.name = docManager.getCorrectName(file.name);
 
         if (configServer.get('maxFileSize') < file.size || file.size <= 0) {
@@ -289,7 +322,7 @@ app.post("/track", function (req, res) {
 
     var processTrack = function (response, body, fileName, userAddress) {
 
-        var processSave = function (downloadUri, body, fileName, userAddress, resp, newVersion) {
+        var processSave = function (downloadUri, body, fileName, userAddress, resp) {
             var curExt = fileUtility.getFileExtension(fileName);
             var downloadExt = fileUtility.getFileExtension(downloadUri);
 
@@ -297,8 +330,8 @@ app.post("/track", function (req, res) {
                 var key = documentService.generateRevisionId(downloadUri);
 
                 try {
-                    documentService.getConvertedUriSync(downloadUri, downloadExt, curExt, key, function(dUri){
-                        processSave(dUri, body, fileName, userAddress, resp, newVersion)
+                    documentService.getConvertedUriSync(downloadUri, downloadExt, curExt, key, function (dUri) {
+                        processSave(dUri, body, fileName, userAddress, resp)
                     });
                     return;
                 } catch (ex) {
@@ -311,7 +344,7 @@ app.post("/track", function (req, res) {
 
                 var path = docManager.storagePath(fileName, userAddress);
 
-                if (newVersion) {
+                if (docManager.existsSync(path)) {
                     var historyPath = docManager.historyPath(fileName, userAddress);
                     if (historyPath == "") {
                         historyPath = docManager.historyPath(fileName, userAddress, true);
@@ -341,10 +374,52 @@ app.post("/track", function (req, res) {
 
                     var path_prev = docManager.prevFilePath(fileName, userAddress, version);
                     fileSystem.writeFileSync(path_prev, fileSystem.readFileSync(path));
+
+                    var file = syncRequest("GET", downloadUri);
+                    fileSystem.writeFileSync(path, file.getBody());
+
+                    var forcesavePath = docManager.forcesavePath(fileName, userAddress, false);
+                    if (forcesavePath != "") {
+                        fileSystem.unlinkSync(forcesavePath);
+                    }
+                }
+            } catch (ex) {
+                console.log(ex);
+            }
+
+            response.write("{\"error\":0}");
+            response.end();
+        };
+
+        var processForceSave = function (downloadUri, body, fileName, userAddress, resp) {
+            var curExt = fileUtility.getFileExtension(fileName);
+            var downloadExt = fileUtility.getFileExtension(downloadUri);
+
+            if (downloadExt != curExt) {
+                var key = documentService.generateRevisionId(downloadUri);
+
+                try {
+                    documentService.getConvertedUriSync(downloadUri, downloadExt, curExt, key, function (dUri) {
+                        processForceSave(dUri, body, fileName, userAddress, resp)
+                    });
+                    return;
+                } catch (ex) {
+                    console.log(ex);
+                    fileName = docManager.getCorrectName(fileUtility.getFileName(fileName, true) + downloadExt, userAddress)
+                }
+            }
+
+            try {
+
+                var path = docManager.storagePath(fileName, userAddress);
+
+                var forcesavePath = docManager.forcesavePath(fileName, userAddress, false);
+                if (forcesavePath == "") {
+                    forcesavePath = docManager.forcesavePath(fileName, userAddress, true);
                 }
 
                 var file = syncRequest("GET", downloadUri);
-                fileSystem.writeFileSync(path, file.getBody());
+                fileSystem.writeFileSync(forcesavePath, file.getBody());
             } catch (ex) {
                 console.log(ex);
             }
@@ -366,10 +441,11 @@ app.post("/track", function (req, res) {
                 }
             }
 
-        } else if (body.status == 2 || body.status == 3 //MustSave, Corrupted
-                   || body.status == 6 || body.status == 7) { //MustForceSave, CorruptedForceSave
-            var newVersion = (body.status == 2 || body.status == 3);
-            processSave(body.url, body, fileName, userAddress, response, newVersion);
+        } else if (body.status == 2 || body.status == 3) { //MustSave, Corrupted
+            processSave(body.url, body, fileName, userAddress, response);
+            return;
+        } else if (body.status == 6 || body.status == 7) { //MustForceSave, CorruptedForceSave
+            processForceSave(body.url, body, fileName, userAddress, response);
             return;
         }
 
@@ -388,6 +464,29 @@ app.post("/track", function (req, res) {
         });
     };
 
+    //checkjwt
+    if (cfgSignatureEnable && cfgSignatureUseForRequest) {
+        var checkJwtHeaderRes = documentService.checkJwtHeader(req);
+        if (checkJwtHeaderRes) {
+            if (checkJwtHeaderRes.payload) {
+                body = checkJwtHeaderRes.payload;
+            }
+            if (checkJwtHeaderRes.query) {
+                if (checkJwtHeaderRes.query.useraddress) {
+                    userAddress = checkJwtHeaderRes.query.useraddress;
+                }
+                if (checkJwtHeaderRes.query.filename) {
+                    fileName = fileUtility.getFileName(checkJwtHeaderRes.query.filename);
+                }
+            }
+            processTrack(res, body, fileName, userAddress);
+        } else {
+            res.write("{\"error\":1}");
+            res.end();
+        }
+        return;
+    }
+
     if (req.body.hasOwnProperty("status")) {
         processTrack(res, req.body, fileName, userAddress);
     } else {
@@ -402,8 +501,7 @@ app.get("/editor", function (req, res) {
 
         var fileExt = req.query.fileExt;
         var history = [];
-        var prevUrl = [];
-        var diff = [];
+        var historyData = [];
         var lang = docManager.getLang();
         var userid = req.query.userid ? req.query.userid : "uid-1";
         var name = req.query.name ? req.query.name : "Jonn Smith";
@@ -417,7 +515,7 @@ app.get("/editor", function (req, res) {
         }
 
         var userAddress = docManager.curUserHostAddress();
-        fileName = fileUtility.getFileName(req.query.fileName);
+        var fileName = fileUtility.getFileName(req.query.fileName);
         var key = docManager.getKey(fileName);
         var url = docManager.getFileUri(fileName);
         var mode = req.query.mode || "edit"; //mode: view/edit 
@@ -431,33 +529,55 @@ app.get("/editor", function (req, res) {
         var countVersion = 1;
 
         var historyPath = docManager.historyPath(fileName, userAddress);
-        changes = null;
+        var changes = null;
+        var keyVersion = key;
 
         if (historyPath != '') {
 
             countVersion = docManager.countVersion(historyPath) + 1;
-            var prevPath = docManager.getlocalFileUri(fileName, 1) + "/prev" + fileUtility.getFileExtension(fileName);
-            var diffPath = null;
-            for (var i = 1; i < countVersion; i++) {
-                var keyPath = docManager.keyPath(fileName, userAddress, i);
-                var keyVersion = "" + fileSystem.readFileSync(keyPath);
+            for (var i = 1; i <= countVersion; i++) {
+                if (i < countVersion) {
+                    var keyPath = docManager.keyPath(fileName, userAddress, i);
+                    keyVersion = "" + fileSystem.readFileSync(keyPath);
+                } else {
+                    keyVersion = key;
+                }
                 history.push(docManager.getHistory(fileName, changes, keyVersion, i));
 
-                prevUrl.push(prevPath);
-                prevPath = docManager.getlocalFileUri(fileName, i) + "/prev" + fileUtility.getFileExtension(fileName);
-
-                diff.push(diffPath);
-                diffPath = docManager.getlocalFileUri(fileName, i) + "/diff.zip";
-
-                var changesFile = docManager.changesPath(fileName, userAddress, i);
-                var changes = docManager.getChanges(changesFile);
+                var historyD = {
+                    version: i,
+                    key: keyVersion,
+                    url: i == countVersion ? url : (docManager.getlocalFileUri(fileName, i, true) + "/prev" + fileUtility.getFileExtension(fileName)),
+                };
+                if (i > 1) {
+                    historyD.previous = {
+                        key: historyData[i-2].key,
+                        url: historyData[i-2].url,
+                        
+                    };
+                    historyD.changesUrl = docManager.getlocalFileUri(fileName, i-1) + "/diff.zip";
+                }
+                historyData.push(historyD);
+                
+                if (i < countVersion) {
+                    var changesFile = docManager.changesPath(fileName, userAddress, i);
+                    changes = docManager.getChanges(changesFile);
+                }
             }
-            prevUrl.push(prevPath);
-            diff.push(diffPath);
         } else {
-            prevUrl.push(url);
+            history.push(docManager.getHistory(fileName, changes, keyVersion, countVersion));
+            historyData.push({
+                version: countVersion,
+                key: key,
+                url: url
+            });
+        }
+
+        if (cfgSignatureEnable) {
+            for (var i = 0; i < historyData.length; i++) {
+                historyData[i].token = jwt.sign(historyData[i], cfgSignatureSecret, {expiresIn: cfgSignatureSecretExpiresIn});
+            }
         }
-        history.push(docManager.getHistory(fileName, changes, key, countVersion));
 
         var argss = {
             apiUrl: siteUrl + configServer.get('apiUrl'),
@@ -465,32 +585,42 @@ app.get("/editor", function (req, res) {
                 name: fileName,
                 ext: fileUtility.getFileExtension(fileName, true),
                 uri: url,
-                version: countVersion
+                version: countVersion,
+                created: new Date().toDateString()
             },
             editor: {
                 type: type,
                 documentType: fileUtility.getFileType(fileName),
                 key: key,
+                token: "",
                 callbackUrl: docManager.getCallback(fileName),
                 isEdit: canEdit && mode != "review",
                 mode: canEdit && mode != "view" ? "edit" : "view",
                 canBackToFolder: type != "embedded",
-                getServerUrl: docManager.getServerUrl(),
+                backUrl: docManager.getServerUrl(),
                 curUserHostAddress: docManager.curUserHostAddress(),
                 lang: lang,
                 userid: userid,
                 name: name,
                 fileChoiceUrl: fileChoiceUrl,
-                plugins: plugins
+                plugins: JSON.stringify(plugins)
             },
             history: history,
-            setHistoryData: {
-                url: prevUrl,
-                changesUrl: diff
-            }
+            historyData: historyData
         };
 
-        res.render("editor", argss);
+        if (cfgSignatureEnable) {
+            app.render('config', argss, function(err, html){
+                if (err) {
+                    console.log(err);
+                } else {
+                    argss.editor.token = jwt.sign(JSON.parse("{"+html+"}"), cfgSignatureSecret, {expiresIn: cfgSignatureSecretExpiresIn});
+                }
+                res.render("editor", argss);
+              });
+        } else {
+              res.render("editor", argss);
+        }
     }
     catch (ex) {
         console.log(ex);

web/documentserver-example/nodejs/config/default.json

@@ -19,6 +19,7 @@
     "tempStorageUrl": "ResourceService.ashx",
     "apiUrl": "web-apps/apps/api/documents/api.js",
     "preloaderUrl": "web-apps/apps/api/documents/cache-scripts.html",
+    "exampleUrl": null,
     "viewedDocs": [".ppt", ".pps", ".odp", ".pdf", ".djvu", ".epub", ".xps"],
     "editedDocs": [".docx", ".doc", ".odt", ".xlsx", ".xls", ".ods", ".csv", ".pptx", ".ppsx", ".rtf", ".txt", ".mht", ".html", ".htm"],
     "convertedDocs": [".doc", ".odt", ".xls", ".ods", ".ppt", ".pps", ".odp", ".rtf", ".mht", ".html", ".htm", ".epub"],
@@ -30,18 +31,18 @@
         "name": "/public",
         "path": "public"
       }
-    ]
+    ],
+    "token": {
+        "enable": false,
+        "useforrequest": true,
+        "algorithmRequest": "HS256",
+        "authorizationHeader": "Authorization",
+        "authorizationHeaderPrefix": "Bearer ",
+        "secret": "secret",
+        "expiresIn": "5m"
+    }
   },
   "plugins": {
-    "url": "",
-    "pluginsData": [
-		"../../../../sdkjs-plugins/helloworld/config.json",
-		"../../../../sdkjs-plugins/chess/config.json",
-		"../../../../sdkjs-plugins/speech/config.json",
-		"../../../../sdkjs-plugins/youtube/config.json",
-		"../../../../sdkjs-plugins/cbr/config.json",
-		"../../../../sdkjs-plugins/ocr/config.json",
-		"../../../../sdkjs-plugins/clipart/config.json"
-    ]
+    "pluginsData": []
   }
-}
+}

web/documentserver-example/nodejs/config/development-windows.json

@@ -2,24 +2,5 @@
   "server": {
     "port": 80,
     "siteUrl": "http://127.0.0.1:8001/"
-  },
-  "plugins": {
-    "pluginsData": [
-		"../../../../sdkjs-plugins/helloworld/config.json",
-		"../../../../sdkjs-plugins/chess/config.json",
-		"../../../../sdkjs-plugins/glavred/config.json",
-		"../../../../sdkjs-plugins/speech/config.json",
-		"../../../../sdkjs-plugins/youtube/config.json",
-		"../../../../sdkjs-plugins/cbr/config.json",
-		"../../../../sdkjs-plugins/num2word/config.json",
-		"../../../../sdkjs-plugins/ocr/config.json",
-		"../../../../sdkjs-plugins/yandextranslaterus/config.json",
-		"../../../../sdkjs-plugins/clipart/config.json",
-		"../../../../sdkjs-plugins/translate/config.json",
-		"../../../../sdkjs-plugins/templates/config.json",
-		"../../../../sdkjs-plugins/telegram/config.json",
-		"../../../../sdkjs-plugins/invoices/config.json"
-    ],
-    "UIpluginsData": []
   }
 }

web/documentserver-example/nodejs/config/production-linux.json

@@ -2,8 +2,5 @@
   "server": {
     "siteUrl": "/",
     "maxFileSize": 104857600
-  },
-  "plugins": {
-    "url": "/sdkjs-plugins/"
   }
 }

web/documentserver-example/nodejs/config/production-windows.json

@@ -7,15 +7,7 @@
         "name": "/public",
         "path": "public",
         "options": {"maxAge": "7d"}
-      },
-      {
-        "name": "/sdkjs-plugins",
-        "path": "sdkjs-plugins",
-        "options": {"maxAge": "7d"}
       }
     ]
-  },
-  "plugins": {
-    "url": "/sdkjs-plugins/"
   }
 }

web/documentserver-example/nodejs/helpers/docManager.js

@@ -32,12 +32,6 @@ const guidManager = require("./guidManager");
 const configServer = require('config').get('server');
 const storageFolder = configServer.get('storageFolder');
 const os = require("os");
-const readline = require('readline');
-
-const rl = readline.createInterface({
-  input: process.stdin,
-  output: process.stdout
-});
 
 let docManager = {};
 
@@ -79,30 +73,30 @@ docManager.getLang = function () {
 docManager.getCustomParams = function () {
     let params = "";
 
-	const userid = docManager.req.query.userid;
+    const userid = docManager.req.query.userid;
     params += (userid ? "&userid=" + userid : "");
 
-	const name = docManager.req.query.name;
+    const name = docManager.req.query.name;
     params += (name ? "&name=" + name : "");
 
-	const lang = docManager.req.query.lang;
+    const lang = docManager.req.query.lang;
     params += (lang ? "&lang=" + docManager.getLang() : "");
 
-	const fileName = docManager.req.query.fileName;
+    const fileName = docManager.req.query.fileName;
     params += (fileName ? "&fileName=" + fileName : "");
 
-	const mode = docManager.req.query.mode;
+    const mode = docManager.req.query.mode;
     params += (mode ? "&mode=" + mode : "");
 
-	const type = docManager.req.query.type;
+    const type = docManager.req.query.type;
     params += (type ? "&type=" + type : "");
 
     return params;
 };
 
 docManager.getCorrectName = function (fileName, userAddress) {
-	const baseName = fileUtility.getFileName(fileName, true);
-	const ext = fileUtility.getFileExtension(fileName);
+    const baseName = fileUtility.getFileName(fileName, true);
+    const ext = fileUtility.getFileExtension(fileName);
     let name = baseName + ext;
     let index = 1;
 
@@ -125,14 +119,14 @@ docManager.createDemo = function (demoName, userid, username) {
 };
 
 docManager.saveFileData = function (fileName, userid, username) {
-	const userAddress = docManager.curUserHostAddress();
-	const date_create = fileSystem.statSync(docManager.storagePath(fileName)).mtime;
-	const minutes = (date_create.getMinutes() < 10 ? '0' : '') + date_create.getMinutes().toString();
-	const month = (date_create.getMonth() < 10 ? '0' : '') + (parseInt(date_create.getMonth().toString()) + 1);
-	const sec = (date_create.getSeconds() < 10 ? '0' : '') + date_create.getSeconds().toString();
-	const date_format = date_create.getFullYear() + "-" + month + "-" + date_create.getDate() + " " + date_create.getHours() + ":" + minutes + ":" + sec;
+    const userAddress = docManager.curUserHostAddress();
+    const date_create = fileSystem.statSync(docManager.storagePath(fileName)).mtime;
+    const minutes = (date_create.getMinutes() < 10 ? '0' : '') + date_create.getMinutes().toString();
+    const month = (date_create.getMonth() < 10 ? '0' : '') + (parseInt(date_create.getMonth().toString()) + 1);
+    const sec = (date_create.getSeconds() < 10 ? '0' : '') + date_create.getSeconds().toString();
+    const date_format = date_create.getFullYear() + "-" + month + "-" + date_create.getDate() + " " + date_create.getHours() + ":" + minutes + ":" + sec;
 
-	const file_info = docManager.historyPath(fileName, userAddress, true);
+    const file_info = docManager.historyPath(fileName, userAddress, true);
     this.createDirectory(file_info);
 
     fileSystem.writeFileSync(path.join(file_info, fileName + ".txt"), date_format + "," + userid + "," + username);
@@ -148,28 +142,28 @@ docManager.getFileData = function (fileName, userAddress) {
 };
 
 docManager.getFileUri = function (fileName) {
-	return docManager.getlocalFileUri(fileName);
+    return docManager.getlocalFileUri(fileName, 0, true);
 };
 
-docManager.getlocalFileUri = function (fileName, version) {
-	const serverPath = docManager.getServerUrl();
-	const storagePath = storageFolder.length ? storageFolder + "/" : "";
-	const hostAddress = docManager.curUserHostAddress();
-	const url = serverPath + "/" + storagePath + hostAddress + "/" + encodeURIComponent(fileName);
+docManager.getlocalFileUri = function (fileName, version, forDocumentServer) {
+    const serverPath = docManager.getServerUrl(forDocumentServer);
+    const storagePath = storageFolder.length ? storageFolder + "/" : "";
+    const hostAddress = docManager.curUserHostAddress();
+    const url = serverPath + "/" + storagePath + hostAddress + "/" + encodeURIComponent(fileName);
     if (!version) {
         return url;
     }
     return url + "-history/" + version;
 };
 
-docManager.getServerUrl = function () {
-    return docManager.getProtocol() + "://" + docManager.req.get("host");
+docManager.getServerUrl = function (forDocumentServer) {
+    return (forDocumentServer && !!configServer.get("exampleUrl")) ? configServer.get("exampleUrl") : (docManager.getProtocol() + "://" + docManager.req.get("host"));
 };
 
 docManager.getCallback = function (fileName) {
-	const server = docManager.getServerUrl();
-	const hostAddress = docManager.curUserHostAddress();
-	const handler = "/track?filename=" + encodeURIComponent(fileName) + "&useraddress=" + encodeURIComponent(hostAddress);
+    const server = docManager.getServerUrl(true);
+    const hostAddress = docManager.curUserHostAddress();
+    const handler = "/track?filename=" + encodeURIComponent(fileName) + "&useraddress=" + encodeURIComponent(hostAddress);
 
     return server + handler;
 };
@@ -181,6 +175,23 @@ docManager.storagePath = function (fileName, userAddress) {
     return path.join(directory, fileName);
 };
 
+docManager.forcesavePath = function (fileName, userAddress, create) {
+    let directory = path.join(docManager.dir, "public", storageFolder, docManager.curUserHostAddress(userAddress));
+    if (!this.existsSync(directory)) {
+        return "";
+    }
+    directory = path.join(directory, fileName + "-history");
+    if (!create && !this.existsSync(directory)) {
+        return "";
+    }
+    this.createDirectory(directory);
+    directory = path.join(directory, fileName);
+    if (!create && !this.existsSync(directory)) {
+        return "";
+    }
+    return directory;
+};
+
 docManager.historyPath = function (fileName, userAddress, create) {
     let directory = path.join(docManager.dir, "public", storageFolder, docManager.curUserHostAddress(userAddress));
     if (!this.existsSync(directory)) {
@@ -194,7 +205,7 @@ docManager.historyPath = function (fileName, userAddress, create) {
 };
 
 docManager.versionPath = function (fileName, userAddress, version) {
-	const historyPath = docManager.historyPath(fileName, userAddress, true);
+    const historyPath = docManager.historyPath(fileName, userAddress, true);
     return path.join(historyPath, "" + version);
 };
 
@@ -219,20 +230,19 @@ docManager.changesUser = function (fileName, userAddress, version) {
 };
 
 docManager.getStoredFiles = function () {
-	const directory = path.join(docManager.dir, "public", storageFolder, docManager.curUserHostAddress());
+    const directory = path.join(docManager.dir, "public", storageFolder, docManager.curUserHostAddress());
     this.createDirectory(directory);
-	const result = [];
-	const storedFiles = fileSystem.readdirSync(directory);
+    const result = [];
+    const storedFiles = fileSystem.readdirSync(directory);
     for (let i = 0; i < storedFiles.length; i++) {
-		const stats = fileSystem.lstatSync(path.join(directory, storedFiles[i]));
+        const stats = fileSystem.lstatSync(path.join(directory, storedFiles[i]));
 
         if (!stats.isDirectory()) {
 
-			const time = stats.mtime.getTime();
-			const item = {
+            const time = stats.mtime.getTime();
+            const item = {
                 time: time,
                 name: storedFiles[i],
-                url: docManager.getlocalFileUri(storedFiles[i]),
                 documentType: fileUtility.getFileType(storedFiles[i])
             };
 
@@ -281,16 +291,16 @@ docManager.getInternalExtension = function (fileType) {
 };
 
 docManager.getKey = function (fileName) {
-	const userAddress = docManager.curUserHostAddress();
+    const userAddress = docManager.curUserHostAddress();
     let key = userAddress + docManager.getlocalFileUri(fileName);
 
-	let historyPath = docManager.historyPath(fileName, userAddress);
+    let historyPath = docManager.historyPath(fileName, userAddress);
     if (historyPath != ""){
         key += docManager.countVersion(historyPath);
     }
 
-    historyPath = docManager.historyPath(fileName, userAddress, true);
-    const stat = fileSystem.statSync(historyPath);
+    let storagePath = docManager.storagePath(fileName, userAddress);
+    const stat = fileSystem.statSync(storagePath);
     key += stat.mtime.toString();
 
     return documentService.generateRevisionId(key);
@@ -327,8 +337,8 @@ docManager.getHistory = function (fileName, content, keyVersion, version) {
 
     const userAddress = docManager.curUserHostAddress();
     const username = content ? (oldVersion ? contentJson.username : contentJson.user.name) : (docManager.getFileData(fileName, userAddress))[2];
-	const userid = content ? (oldVersion ? contentJson.userid : contentJson.user.id) : (docManager.getFileData(fileName, userAddress))[1];
-	const created = content ? (oldVersion ? contentJson.date : contentJson.created) : (docManager.getFileData(fileName, userAddress))[0];
+    const userid = content ? (oldVersion ? contentJson.userid : contentJson.user.id) : (docManager.getFileData(fileName, userAddress))[1];
+    const created = content ? (oldVersion ? contentJson.date : contentJson.created) : (docManager.getFileData(fileName, userAddress))[0];
     const res = (content && !oldVersion) ? content : {changes: content};
     res.key = keyVersion;
     res.version = version;
@@ -342,20 +352,20 @@ docManager.getHistory = function (fileName, content, keyVersion, version) {
 };
 
 docManager.cleanFolderRecursive = function (folder, me) {
-	if (fileSystem.existsSync(folder)) {
-		const files = fileSystem.readdirSync(folder);
-		files.forEach((file) => {
-			const curPath = path.join(folder, file);
-			if (fileSystem.lstatSync(curPath).isDirectory()) {
-				this.cleanFolderRecursive(curPath, true);
-			} else {
-				fileSystem.unlinkSync(curPath);
-			}
-		});
-		if (me) {
-			fileSystem.rmdirSync(folder);
-		}
-	}
+    if (fileSystem.existsSync(folder)) {
+        const files = fileSystem.readdirSync(folder);
+        files.forEach((file) => {
+            const curPath = path.join(folder, file);
+            if (fileSystem.lstatSync(curPath).isDirectory()) {
+                this.cleanFolderRecursive(curPath, true);
+            } else {
+                fileSystem.unlinkSync(curPath);
+            }
+        });
+        if (me) {
+            fileSystem.rmdirSync(folder);
+        }
+    }
 };
 
 module.exports = docManager;

web/documentserver-example/nodejs/helpers/documentService.js

@@ -24,12 +24,22 @@
 */
 
 var path = require("path");
+var urlModule = require("url");
 var urllib = require("urllib");
 var xml2js = require("xml2js");
+var jwt = require("jsonwebtoken");
+var jwa = require("jwa");
 var fileUtility = require("./fileUtility");
 var guidManager = require("./guidManager");
 var configServer = require('config').get('server');
 var siteUrl = configServer.get('siteUrl');
+var cfgSignatureEnable = configServer.get('token.enable');
+var cfgSignatureUseForRequest = configServer.get('token.useforrequest');
+var cfgSignatureAuthorizationHeader = configServer.get('token.authorizationHeader');
+var cfgSignatureAuthorizationHeaderPrefix = configServer.get('token.authorizationHeaderPrefix');
+var cfgSignatureSecretExpiresIn = configServer.get('token.expiresIn');
+var cfgSignatureSecret = configServer.get('token.secret');
+var cfgSignatureSecretAlgorithmRequest = configServer.get('token.algorithmRequest');
 
 var documentService = {};
 
@@ -64,12 +74,19 @@ documentService.getConvertedUri = function (documentUri, fromExtension, toExtens
         key: documentRevisionId
     };
 
-    urllib.request(siteUrl + configServer.get('converterUrl'),
+    var uri = siteUrl + configServer.get('converterUrl');
+    var headers = {
+        'Content-Type': 'application/json'
+    };
+
+    if (cfgSignatureEnable && cfgSignatureUseForRequest) {
+        headers[cfgSignatureAuthorizationHeader] = cfgSignatureAuthorizationHeaderPrefix + this.fillJwtByUrl(uri, params);
+    }
+
+    urllib.request(uri,
         {
             method: "POST",
-            headers: {
-                'Content-Type': 'application/json'
-            },
+            headers: headers,
             data: params
         },
         callback);
@@ -79,15 +96,22 @@ documentService.getExternalUri = function (fileStream, contentLength, contentTyp
     documentRevisionId = documentService.generateRevisionId(documentRevisionId);
 
     var urlTostorage = siteUrl + configServer.get('storageUrl') + "?key=" + documentRevisionId;
+    var headers = {
+        "Content-Type": contentType == null ? "application/octet-stream" : contentType,
+        "Content-Length": contentLength.toString(),
+        "charset": "utf-8"
+    };
+
+    if (cfgSignatureEnable && cfgSignatureUseForRequest) {
+        const hmac = jwa(cfgSignatureSecretAlgorithmRequest);
+        var payloadhash = hmac.sign(fileStream, cfgSignatureSecret);
+        headers[cfgSignatureAuthorizationHeader] = cfgSignatureAuthorizationHeaderPrefix + this.fillJwtByUrl(urlTostorage, undefined, undefined, payloadhash);
+    }
 
     urllib.request(urlTostorage,
         {
             method: "POST",
-            headers: {
-                "Content-Type": contentType == null ? "application/octet-stream" : contentType,
-                "Content-Length": contentLength.toString(),
-                "charset": "utf-8"
-            },
+            headers: headers,
             data: fileStream
         },
         function (err, data) {
@@ -116,10 +140,10 @@ documentService.processConvertServiceResponceError = function (errorCode) {
 
     switch (errorCode) {
         case -20:
-            errorMessage = errorMessageTemplate + "vkey deciphering error";
+            errorMessage = errorMessageTemplate + "Error encrypt signature";
             break;
         case -8:
-            errorMessage = errorMessageTemplate + "Error document VKey";
+            errorMessage = errorMessageTemplate + "Error document signature";
             break;
         case -7:
             errorMessage = errorMessageTemplate + "Error document request";
@@ -207,15 +231,43 @@ documentService.commandRequest = function (method, documentRevisionId, callback)
         key: documentRevisionId
     };
 
-    urllib.request(siteUrl + configServer.get('commandUrl'),
+    var uri = siteUrl + configServer.get('commandUrl');
+    var headers = {
+        'Content-Type': 'application/json'
+    };
+    if (cfgSignatureEnable && cfgSignatureUseForRequest) {
+        headers[cfgSignatureAuthorizationHeader] = cfgSignatureAuthorizationHeaderPrefix + this.fillJwtByUrl(uri, params);
+    }
+
+    urllib.request(uri,
         {
             method: "POST",
-            headers: {
-                'Content-Type': 'application/json'
-            },
+            headers: headers,
             data: params
         },
         callback);
 };
 
+documentService.checkJwtHeader = function (req) {
+  var decoded = null;
+  var authorization = req.get(cfgSignatureAuthorizationHeader);
+  if (authorization && authorization.startsWith(cfgSignatureAuthorizationHeaderPrefix)) {
+    var token = authorization.substring(cfgSignatureAuthorizationHeaderPrefix.length);
+    try {
+      decoded = jwt.verify(token, cfgSignatureSecret);
+    } catch (err) {
+        console.log('checkJwtHeader error: name = ' + err.name + ' message = ' + err.message + ' token = ' + token)
+    }
+  }
+  return decoded;
+}
+
+documentService.fillJwtByUrl = function (uri, opt_dataObject, opt_iss, opt_payloadhash) {
+  var parseObject = urlModule.parse(uri, true);
+  var payload = {query: parseObject.query, payload: opt_dataObject, payloadhash: opt_payloadhash};
+
+  var options = {algorithm: cfgSignatureSecretAlgorithmRequest, expiresIn: cfgSignatureSecretExpiresIn, issuer: opt_iss};
+  return jwt.sign(payload, cfgSignatureSecret, options);
+}
+
 module.exports = documentService;

web/documentserver-example/nodejs/package.json

@@ -20,7 +20,10 @@
     "ejs": "~2.5.1",
     "express": "^4.14.1",
     "formidable": "^1.1.1",
+    "jsonwebtoken": "^7.1.9",
+    "jwa": "^1.1.4",
     "log4js": "^0.6.38",
+    "mime": "^1.3.4",
     "serve-favicon": "~2.3.0",
     "sync-request": "^4.0.1",
     "urllib": "^2.20.0",

web/documentserver-example/nodejs/public/stylesheets/stylesheet.css

@@ -116,6 +116,7 @@ label .checkbox {
     background-image: url("../images/file_pptx.png");
 }
 .create-sample {
+    display: inline-block;
     margin-left: 75px;
 }
 .button, .button:visited, .button:hover, .button:active {

web/documentserver-example/nodejs/views/config.ejs

@@ -0,0 +1,47 @@
+"width": "100%",
+"height": "100%",
+"type": "<%- editor.type %>",
+"documentType": "<%- editor.documentType %>",
+"token": "<%- editor.token %>",
+"document": {
+    "title": "<%- file.name %>",
+    "url": "<%- file.uri %>",
+    "fileType": "<%- file.ext %>",
+    "key": "<%- editor.key %>",
+    "info": {
+        "author": "Me",
+        "created": "<%- file.created %>"
+    },
+    "permissions": {
+        "download": true,
+        "edit": "<%- editor.isEdit %>",
+        "review": true
+    }
+},
+"editorConfig": {
+    "mode": "<%- editor.mode %>",
+    "lang": "<%- editor.lang %>",
+    "callbackUrl": "<%- editor.callbackUrl %>",
+    "user": {
+        "id": "<%- editor.userid %>",
+        "name": "<%- editor.name %>"
+    },
+    "embedded": {
+        "saveUrl": "<%- file.uri %>",
+        "embedUrl": "<%- file.uri %>",
+        "shareUrl": "<%- file.uri %>",
+        "toolbarDocked": "top"
+    },
+    "customization": {
+        "about": true,
+        "chat": true,
+        "comments": true,
+        "feedback": true,
+        "forcesave": false,
+        "goback": {
+            "url": "<%- editor.backUrl %>"
+        }
+    },
+    "fileChoiceUrl": "<%- editor.fileChoiceUrl %>",
+    "plugins": <%- editor.plugins %>
+}

web/documentserver-example/nodejs/views/editor.ejs

@@ -44,8 +44,6 @@
     <script type="text/javascript" language="javascript">
 
         var docEditor;
-        var fileName = "<%= file.name %>";
-        var fileType = "<%= file.ext %>";
 
         var innerAlert = function (message) {
             if (console && console.log)
@@ -70,21 +68,16 @@
 
             docEditor.refreshHistory(
                 {
-                    currentVersion: "<%= file.version %>",
+                    currentVersion: "<%- file.version %>",
                     history: historyObj
                 });
         };
 
         var onRequestHistoryData = function (data) {
             var version = data.data;
-            var url_arr = "<%= setHistoryData.url %>".split(",");
-            var changesUrl_arr = "<%= setHistoryData.changesUrl %>".split(",");
+            var historyData = <%- JSON.stringify(historyData) %> || null;
 
-            docEditor.setHistoryData({
-                version: version,
-                url: url_arr[version - 1] != "" ? url_arr[version - 1] : null,
-                changesUrl: changesUrl_arr[version - 1] != "" ? changesUrl_arr[version - 1] : null
-            });
+            docEditor.setHistoryData(historyData[version-1]);
         };
 
         var onRequestHistoryClose = function (event){
@@ -102,53 +95,7 @@
 
         var connectEditor = function () {
 
-            docEditor = new DocsAPI.DocEditor("iframeEditor",
-                {
-                    width: "100%",
-                    height: "100%",
-                    type: "<%= editor.type %>",
-                    documentType: "<%= editor.documentType %>",
-                    document: {
-                        title: fileName,
-                        url: "<%= file.uri %>",
-                        fileType: fileType,
-                        key: "<%= editor.key %>",
-                        info: {
-                            author: "Me",
-                            created: new Date().toDateString()
-                        },
-                        permissions: {
-                            download: true,
-                            edit: "<%= editor.isEdit %>" == "true",
-                            review: true,
-                        }   
-                    },
-                    editorConfig: {
-                        mode: "<%= editor.mode %>",
-                        lang: "<%= editor.lang %>",
-                        callbackUrl: "<%- editor.callbackUrl %>",
-                        user: {
-                            id: "<%= editor.userid %>",
-                            name: "<%= editor.name %>",
-                        },
-                        embedded: {
-                            saveUrl: "<%= file.uri %>",
-                            embedUrl: "<%= file.uri %>",
-                            shareUrl: "<%= file.uri %>",
-                            toolbarDocked: "top"
-                        },
-                        customization: {
-                            about: true,
-                            chat: true,
-                            comments: true,
-                            feedback: true,
-                            goback: {
-                                url: "<%= editor.getServerUrl %>"
-                            }
-                        },
-                        fileChoiceUrl: "<%= editor.fileChoiceUrl %>",
-                        plugins: <%- JSON.stringify(editor.plugins) %>
-                    },
+            docEditor = new DocsAPI.DocEditor("iframeEditor", {<% include config %>,
                     events: {
                         "onReady": onReady,
                         "onDocumentStateChange": onDocumentStateChange,
@@ -160,12 +107,25 @@
                         "onOutdatedVersion": onOutdatedVersion,
                     }
             });
+
+            fixSize();
+        };
+
+        var fixSize = function () {
+            var wrapEl = document.getElementsByClassName("form");
+            if (wrapEl.length) {
+                wrapEl[0].style.height = screen.availHeight + "px";
+                window.scrollTo(0, -1);
+                wrapEl[0].style.height = window.innerHeight + "px";
+            }
         };
 
         if (window.addEventListener) {
             window.addEventListener("load", connectEditor);
+            window.addEventListener("resize", fixSize);
         } else if (window.attachEvent) {
             window.attachEvent("onload", connectEditor);
+            window.attachEvent("onresize", fixSize);
         }
 
     </script>

web/documentserver-example/nodejs/views/index.ejs

@@ -138,8 +138,8 @@
                             <tr class="tableRow" title="<%=storedFiles[i].name%>">
                                 <td class="contentCells">
                                     <a class="stored-edit <%= storedFiles[i].documentType %>" href="editor?fileName=<%= encodeURIComponent(storedFiles[i].name) + params %>" target="_blank">
-                                        <span title="<%= storedFiles[i].url %>"><%= storedFiles[i].name %></span></a>
-                                    <a href="<%= storedFiles[i].url %>">
+                                        <span title="<%= storedFiles[i].name %>"><%= storedFiles[i].name %></span></a>
+                                    <a href="download?fileName=<%= encodeURIComponent(storedFiles[i].name) %>">
                                         <img class="icon-download" src="images/download-24.png" alt="Download" title="Download" /></a>
                                     <a class="delete-file" data="<%= encodeURIComponent(storedFiles[i].name) %>">
                                         <img class="icon-delete" src="images/delete-24.png" alt="Delete" title="Delete" /></a>

web/documentserver-example/php/common.php

@@ -232,7 +232,6 @@ function getStoredFiles() {
                 $dat = filemtime($directory . DIRECTORY_SEPARATOR . $fileName);
                 $result[$dat] = (object) array(
                         "name" => $fileName,
-                        "url" => FileUri($fileName),
                         "documentType" => getDocumentType($fileName)
                     );
             }

web/documentserver-example/php/index.php

@@ -176,7 +176,7 @@
                                     echo '  <a class="stored-edit '.$storeFile->documentType.'" href="doceditor.php?fileID='.urlencode($storeFile->name).'&user='.$user.'" target="_blank">';
                                     echo '   <span title="'.$storeFile->name.'">'.$storeFile->name.'</span>';
                                     echo '  </a>';
-                                    echo '  <a href="'.$storeFile->url.'">';
+                                    echo '  <a href="webeditor-ajax.php?type=download&filename='.$storeFile->name.'">';
                                     echo '   <img class="icon-download" src="css/images/download-24.png" alt="Download" title="Download" /></a>';
                                     echo '  </a>';
                                     echo '  <a class="delete-file" data="'.$storeFile->name.'">';

web/documentserver-example/php/webeditor-ajax.php

@@ -60,6 +60,9 @@ if (isset($_GET["type"]) && !empty($_GET["type"])) { //Checks if type value exis
             $response_array = upload();
             $response_array['status'] = isset($response_array['error']) ? 'error' : 'success';
             die (json_encode($response_array));
+        case "download":
+            download();
+            exit;
         case "convert":
             $response_array = convert();
             $response_array['status'] = 'success';
@@ -124,6 +127,21 @@ function upload() {
     return $result;
 }
 
+function download() {
+    $fileName = $_GET["filename"];
+
+    $filePath = getStoragePath($fileName);
+    if (!file_exists($filePath)) {
+        http_response_code(404);
+        return;
+    }
+    header("Content-Length: " . filesize($filePath));
+    header("Content-Type: " . mime_content_type($fileName));
+
+    header("Content-Disposition: attachment; filename=\"".basename($filePath)."\"");
+    readfile($filePath);
+}
+
 function track() {
     sendlog("Track START", "logs/webedior-ajax.log");
     sendlog("_GET params: " . serialize( $_GET ), "logs/webedior-ajax.log");