From 6983b74acd9e80bfba18be2a1194d0b20384e64a Mon Sep 17 00:00:00 2001 From: Benoit Schweblin Date: Sun, 7 Apr 2013 16:22:13 +0100 Subject: [PATCH] Added Dropbox synchronization --- cache.manifest | 2 +- css/main.css | 12 +- dropbox-oauth-receiver.html | 11 + index.html | 201 ++++++++++++------- js/async-runner.js | 3 +- js/config.js | 5 +- js/core.js | 2 +- js/dropbox.js | 389 ++++++++++++++++++++++++++++++++++++ js/dropbox.min.js | 5 + js/file-manager.js | 108 ++++++++-- js/gdrive.js | 37 ++-- js/main.js | 1 + js/synchronizer.js | 93 ++++++++- 13 files changed, 754 insertions(+), 115 deletions(-) create mode 100644 dropbox-oauth-receiver.html create mode 100644 js/dropbox.js create mode 100644 js/dropbox.min.js diff --git a/cache.manifest b/cache.manifest index 76c7d888..410f7995 100644 --- a/cache.manifest +++ b/cache.manifest @@ -1 +1 @@ -CACHE MANIFEST # v32 CACHE: index.html css/bootstrap.css css/jgrowl.css css/main.css js/async-runner.js js/bootstrap.js js/config.js js/custo.github.js js/gdrive.js js/jgrowl.js js/jquery.js js/jquery-ui.js js/layout.js js/main.js js/Markdown.Converter.js js/Markdown.Editor.js js/Markdown.Sanitizer.js js/require.js js/synchronizer.js img/ajax-loader.gif img/dropbox.png img/gdrive.png img/glyphicons-halflings.png img/glyphicons-halflings-white.png img/stackedit-16.png img/stackedit-32.ico NETWORK: * +CACHE MANIFEST # v32 CACHE: index.html css/bootstrap.css css/jgrowl.css css/main.css js/async-runner.js js/bootstrap.js js/config.js js/custo.github.js js/dropbox.js js/gdrive.js js/jgrowl.js js/jquery.js js/jquery-ui.js js/layout.js js/main.js js/Markdown.Converter.js js/Markdown.Editor.js js/Markdown.Sanitizer.js js/require.js js/synchronizer.js img/ajax-loader.gif img/dropbox.png img/gdrive.png img/glyphicons-halflings.png img/glyphicons-halflings-white.png img/stackedit-16.png img/stackedit-32.ico NETWORK: * diff --git a/css/main.css b/css/main.css index 619574d0..c35b3684 100644 --- a/css/main.css +++ b/css/main.css @@ -9,7 +9,7 @@ body { cursor: progress; } -.btn { +.btn, .dropdown-menu { -webkit-user-select: none; -moz-user-select: none; -ms-user-select: none; @@ -35,6 +35,7 @@ div, span, a, ul, li, textarea, input, button { .dropdown-menu { border: 1px solid #e2e2e2 !important; + text-align: left; } .input-prepend input, @@ -80,11 +81,10 @@ input.error { } .btn-primary { - background-color: #777; + background-color: #777; } input[disabled], select[disabled], textarea[disabled], input[readonly], select[readonly], textarea[readonly], .input-append .add-on { - cursor: not-allowed; background-color: #f5f5f5; } @@ -93,8 +93,10 @@ input[disabled], select[disabled], textarea[disabled], input[readonly], select[r .btn-primary:active, .btn-primary.active, .btn-primary.disabled, -.btn-primary[disabled] { - background-color: #888; +.btn-primary[disabled], +.btn-group.open .btn.btn-primary.dropdown-toggle { + color: #fff; + background-color: #888; } .btn-group { diff --git a/dropbox-oauth-receiver.html b/dropbox-oauth-receiver.html new file mode 100644 index 00000000..a0dac02a --- /dev/null +++ b/dropbox-oauth-receiver.html @@ -0,0 +1,11 @@ + + + + + + + + + \ No newline at end of file diff --git a/index.html b/index.html index d5eed9f0..f4bba471 100644 --- a/index.html +++ b/index.html @@ -5,6 +5,9 @@ + + + @@ -47,18 +50,18 @@
  • Google Drive
  • Dropbox
  • @@ -85,43 +88,47 @@
    -     + - + + + + + +
    diff --git a/js/async-runner.js b/js/async-runner.js index dca28026..1ce24a38 100644 --- a/js/async-runner.js +++ b/js/async-runner.js @@ -84,7 +84,7 @@ define(["core"], function(core) { }; function runSafe(func) { - if(currentTask.finished === true) { + if(currentTask === undefined || currentTask.finished === true) { return; } try { @@ -107,6 +107,7 @@ define(["core"], function(core) { // Add a task in the queue asyncTaskRunner.addTask = function(asyncTask) { asyncTaskQueue.push(asyncTask); + asyncTaskRunner.runTask(); }; return asyncTaskRunner; diff --git a/js/config.js b/js/config.js index c215e23f..663c8229 100644 --- a/js/config.js +++ b/js/config.js @@ -1,14 +1,17 @@ var GOOGLE_SCOPES = [ 'https://www.googleapis.com/auth/drive.install', 'https://www.googleapis.com/auth/drive' ]; var GOOGLE_DRIVE_APP_ID = "241271498917"; +var DROPBOX_APP_KEY = "lq6mwopab8wskas"; +var DROPBOX_APP_SECRET = "851fgnucpezy84t"; var DEFAULT_FILE_TITLE = "Title"; var GDRIVE_DEFAULT_FILE_TITLE = "New Markdown document"; var CHECK_ONLINE_PERIOD = 60000; var AJAX_TIMEOUT = 10000; var ASYNC_TASK_DEFAULT_TIMEOUT = 30000; var AUTH_POPUP_TIMEOUT = 90000; -var SYNC_PERIOD = 60000; +var SYNC_PERIOD = 180000; var SYNC_PROVIDER_GDRIVE = "sync.gdrive."; +var SYNC_PROVIDER_DROPBOX = "sync.dropbox."; // Use by Google's client.js var delayedFunction = undefined; diff --git a/js/core.js b/js/core.js index 1f79c21a..523b4366 100644 --- a/js/core.js +++ b/js/core.js @@ -45,7 +45,7 @@ define(["jquery", "bootstrap", "jgrowl", "layout", "Markdown.Editor"], function( core.showMessage = function(msg, iconClass, options) { options = options || {}; iconClass = iconClass || "icon-info-sign"; - $.jGrowl(" " + msg, options); + $.jGrowl(" " + $("
    ").text(msg).html(), options); }; // Used to show an error message diff --git a/js/dropbox.js b/js/dropbox.js new file mode 100644 index 00000000..bb074bce --- /dev/null +++ b/js/dropbox.js @@ -0,0 +1,389 @@ +define(["jquery", "core", "async-runner"], function($, core, asyncTaskRunner) { + + // Dependencies + var fileManager = undefined; + + var client = undefined; + var authenticated = false; + + var dropbox = {}; + + // Try to connect dropbox by downloading client.js + function connect(callback) { + callback = callback || core.doNothing; + var asyncTask = {}; + asyncTask.run = function() { + if(core.isOffline === true) { + client = undefined; + core.showMessage("Operation not available in offline mode."); + asyncTask.error(); + return; + } + if (client !== undefined) { + asyncTask.success(); + return; + } + $.ajax({ + url : "js/dropbox.min.js", + dataType : "script", timeout : AJAX_TIMEOUT + }).done(function() { + asyncTask.success(); + }).fail(function() { + asyncTask.error(); + }); + }; + asyncTask.onSuccess = function() { + client = new Dropbox.Client({ + key: DROPBOX_APP_KEY, + secret: DROPBOX_APP_SECRET + }); + client.authDriver(new Dropbox.Drivers.Popup({ + receiverUrl: "http://localhost/dropbox-oauth-receiver.html", + rememberUser: true + })); + callback(); + }; + asyncTask.onError = function() { + core.setOffline(); + callback(); + }; + asyncTaskRunner.addTask(asyncTask); + } + + // Try to authenticate with Oauth + function authenticate(callback, immediate) { + callback = callback || core.doNothing; + if (immediate === undefined) { + immediate = true; + } + connect(function() { + if (client === undefined) { + callback(); + return; + } + + var asyncTask = {}; + asyncTask.run = function() { + if (authenticated === true) { + asyncTask.success(); + return; + } + if (immediate === false) { + core.showMessage("Please make sure the Dropbox authorization popup is not blocked by your browser."); + } + client.authenticate({interactive: !immediate}, function(error, client) { + if (client.authState !== Dropbox.Client.DONE) { + // Handle error + asyncTask.error(); + return; + } + + asyncTask.success(); + }); + }; + asyncTask.onSuccess = function() { + callback(); + }; + asyncTask.onError = function() { + // If immediate did not work retry without immediate flag + if (client !== undefined && immediate === true) { + authenticate(callback, false); + return; + } + callback(); + }; + asyncTaskRunner.addTask(asyncTask); + }); + } + + dropbox.upload = function(path, content, callback) { + callback = callback || core.doNothing; + authenticate(function() { + if (client === undefined) { + callback(); + return; + } + + var fileSyncIndex = undefined; + var asyncTask = {}; + asyncTask.run = function() { + client.writeFile(path, content, function(error, stat) { + if (!error) { + fileSyncIndex = SYNC_PROVIDER_DROPBOX + encodeURIComponent(stat.path.toLowerCase()); + localStorage[fileSyncIndex + ".version"] = stat.versionTag; + asyncTask.success(); + return; + } + // Handle error + if(error.status === Dropbox.ApiError.INVALID_PARAM) { + error = 'Could not upload document into path "' + path + '".'; + } + handleError(error, asyncTask, callback); + }); + }; + asyncTask.onSuccess = function() { + callback(fileSyncIndex); + }; + asyncTaskRunner.addTask(asyncTask); + }); + }; + + dropbox.checkUpdates = function(lastChangeId, callback) { + callback = callback || core.doNothing; + authenticate(function() { + if (client === undefined) { + callback(); + return; + } + + var changes = []; + var newChangeId = lastChangeId || 0; + function retrievePageOfChanges(changeId) { + var shouldPullAgain = false; + var asyncTask = {}; + asyncTask.run = function() { + client.pullChanges(changeId, function(error, pullChanges) { + if (pullChanges && pullChanges.cursorTag) { + // Retrieve success + newChangeId = pullChanges.cursor(); + shouldPullAgain = pullChanges.shouldPullAgain; + if(pullChanges.changes !== undefined) { + for(var i=0; i:"\|?\*]+$/)) { + core.showError('"' + path + '" contains invalid characters.'); + return undefined; + } + if(path.indexOf("/") !== 0) { + return "/" + path; + } + return path; + }; + + return dropbox; +}); diff --git a/js/dropbox.min.js b/js/dropbox.min.js new file mode 100644 index 00000000..40fcec61 --- /dev/null +++ b/js/dropbox.min.js @@ -0,0 +1,5 @@ +(function(){var t,e,r,n,o,i,s,a,h,u,l,p,c,d,f,y,v,m,g,w,b,S,_,E,R,C,x,T,A,k,O,U=[].indexOf||function(t){for(var e=0,r=this.length;r>e;e++)if(e in this&&this[e]===t)return e;return-1},D={}.hasOwnProperty,P=function(t,e){function r(){this.constructor=t}for(var n in e)D.call(e,n)&&(t[n]=e[n]);return r.prototype=e.prototype,t.prototype=new r,t.__super__=e.prototype,t};if(t=function(){return null},t.Util={},t.EventSource=function(){function t(t){this._cancelable=t&&t.cancelable,this._listeners=[]}return t.prototype.addListener=function(t){if("function"!=typeof t)throw new TypeError("Invalid listener type; expected function");return 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t,e,r;for(r=[],t=0,e=n.length;e>t;t++)i=n[t],r.push(i.name);return r}():null,r(t,o,e,n)})},e.prototype.metadata=function(t,e,r){return this.stat(t,e,r)},e.prototype.makeUrl=function(e,r,n){var o,i,s,a,h,u=this;return n||"function"!=typeof r||(n=r,r=null),i=r&&(r["long"]||r.longUrl||r.downloadHack)?{short_url:"false"}:{},e=this.urlEncodePath(e),s=""+this.urls.shares+"/"+e,o=!1,a=!1,r&&(r.downloadHack?(o=!0,a=!0):r.download&&(o=!0,s=""+this.urls.media+"/"+e)),h=new t.Xhr("POST",s).setParams(i).signWithOauth(this.oauth),this.dispatchXhr(h,function(e,r){return a&&(null!=r?r.url:void 0)&&(r.url=r.url.replace(u.authServer,u.downloadServer)),n(e,t.PublicUrl.parse(r,o))})},e.prototype.history=function(e,r,n){var o,i,s;return n||"function"!=typeof r||(n=r,r=null),i={},o=!1,r&&(null!=r.limit&&(i.rev_limit=r.limit),r.httpCache&&(o=!0)),s=new t.Xhr("GET",""+this.urls.revisions+"/"+this.urlEncodePath(e)),s.setParams(i).signWithOauth(this.oauth,o),this.dispatchXhr(s,function(e,r){var o,i;return i=r?function(){var e,n,i;for(i=[],e=0,n=r.length;n>e;e++)o=r[e],i.push(t.Stat.parse(o));return i}():void 0,n(e,i)})},e.prototype.revisions=function(t,e,r){return this.history(t,e,r)},e.prototype.thumbnailUrl=function(t,e){var r;return r=this.thumbnailXhr(t,e),r.paramsToUrl().url},e.prototype.readThumbnail=function(e,r,n){var o,i;return n||"function"!=typeof r||(n=r,r=null),o="b",r&&(r.blob&&(o="blob"),r.arrayBuffer&&(o="arraybuffer"),r.buffer&&(o="buffer")),i=this.thumbnailXhr(e,r),i.setResponseType(o),this.dispatchXhr(i,function(e,r,o){return n(e,r,t.Stat.parse(o))})},e.prototype.thumbnailXhr=function(e,r){var n,o;return n={},r&&(r.format?n.format=r.format:r.png&&(n.format="png"),r.size&&(n.size=r.size)),o=new t.Xhr("GET",""+this.urls.thumbnails+"/"+this.urlEncodePath(e)),o.setParams(n).signWithOauth(this.oauth)},e.prototype.revertFile=function(e,r,n){var o;return o=new t.Xhr("POST",""+this.urls.restore+"/"+this.urlEncodePath(e)),o.setParams({rev:r}).signWithOauth(this.oauth),this.dispatchXhr(o,function(e,r){return n?n(e,t.Stat.parse(r)):void 0})},e.prototype.restore=function(t,e,r){return this.revertFile(t,e,r)},e.prototype.findByName=function(e,r,n,o){var i,s,a;return o||"function"!=typeof n||(o=n,n=null),s={query:r},i=!1,n&&(null!=n.limit&&(s.file_limit=n.limit),(n.removed||n.deleted)&&(s.include_deleted=!0),n.httpCache&&(i=!0)),a=new t.Xhr("GET",""+this.urls.search+"/"+this.urlEncodePath(e)),a.setParams(s).signWithOauth(this.oauth,i),this.dispatchXhr(a,function(e,r){var n,i;return i=r?function(){var e,o,i;for(i=[],e=0,o=r.length;o>e;e++)n=r[e],i.push(t.Stat.parse(n));return i}():void 0,o(e,i)})},e.prototype.search=function(t,e,r,n){return this.findByName(t,e,r,n)},e.prototype.makeCopyReference=function(e,r){var n;return n=new t.Xhr("GET",""+this.urls.copyRef+"/"+this.urlEncodePath(e)),n.signWithOauth(this.oauth),this.dispatchXhr(n,function(e,n){return r(e,t.CopyReference.parse(n))})},e.prototype.copyRef=function(t,e){return this.makeCopyReference(t,e)},e.prototype.pullChanges=function(e,r){var n,o;return r||"function"!=typeof e||(r=e,e=null),n=e?e.cursorTag?{cursor:e.cursorTag}:{cursor:e}:{},o=new t.Xhr("POST",this.urls.delta),o.setParams(n).signWithOauth(this.oauth),this.dispatchXhr(o,function(e,n){return r(e,t.PulledChanges.parse(n))})},e.prototype.delta=function(t,e){return this.pullChanges(t,e)},e.prototype.mkdir=function(e,r){var n;return n=new t.Xhr("POST",this.urls.fileopsCreateFolder),n.setParams({root:this.fileRoot,path:this.normalizePath(e)}).signWithOauth(this.oauth),this.dispatchXhr(n,function(e,n){return r?r(e,t.Stat.parse(n)):void 0})},e.prototype.remove=function(e,r){var n;return n=new t.Xhr("POST",this.urls.fileopsDelete),n.setParams({root:this.fileRoot,path:this.normalizePath(e)}).signWithOauth(this.oauth),this.dispatchXhr(n,function(e,n){return r?r(e,t.Stat.parse(n)):void 0})},e.prototype.unlink=function(t,e){return this.remove(t,e)},e.prototype["delete"]=function(t,e){return this.remove(t,e)},e.prototype.copy=function(e,r,n){var o,i,s;return n||"function"!=typeof o||(n=o,o=null),i={root:this.fileRoot,to_path:this.normalizePath(r)},e instanceof t.CopyReference?i.from_copy_ref=e.tag:i.from_path=this.normalizePath(e),s=new t.Xhr("POST",this.urls.fileopsCopy),s.setParams(i).signWithOauth(this.oauth),this.dispatchXhr(s,function(e,r){return n?n(e,t.Stat.parse(r)):void 0})},e.prototype.move=function(e,r,n){var o,i;return n||"function"!=typeof o||(n=o,o=null),i=new t.Xhr("POST",this.urls.fileopsMove),i.setParams({root:this.fileRoot,from_path:this.normalizePath(e),to_path:this.normalizePath(r)}).signWithOauth(this.oauth),this.dispatchXhr(i,function(e,r){return n?n(e,t.Stat.parse(r)):void 0})},e.prototype.reset=function(){var t;return this.uid=null,this.oauth.setToken(null,""),t=this.authState,this.authState=n.RESET,t!==this.authState&&this.onAuthStateChange.dispatch(this),this.authError=null,this._credentials=null,this},e.prototype.setCredentials=function(t){var e;return e=this.authState,this.oauth.reset(t),this.uid=t.uid||null,this.authState=t.authState?t.authState:t.token?n.DONE:n.RESET,this.authError=null,this._credentials=null,e!==this.authState&&this.onAuthStateChange.dispatch(this),this},e.prototype.appHash=function(){return this.oauth.appHash()},e.prototype.setupUrls=function(){return this.fileRoot=this.sandbox?"sandbox":"dropbox",this.urls={requestToken:""+this.apiServer+"/1/oauth/request_token",authorize:""+this.authServer+"/1/oauth/authorize",accessToken:""+this.apiServer+"/1/oauth/access_token",signOut:""+this.apiServer+"/1/unlink_access_token",accountInfo:""+this.apiServer+"/1/account/info",getFile:""+this.fileServer+"/1/files/"+this.fileRoot,postFile:""+this.fileServer+"/1/files/"+this.fileRoot,putFile:""+this.fileServer+"/1/files_put/"+this.fileRoot,metadata:""+this.apiServer+"/1/metadata/"+this.fileRoot,delta:""+this.apiServer+"/1/delta",revisions:""+this.apiServer+"/1/revisions/"+this.fileRoot,restore:""+this.apiServer+"/1/restore/"+this.fileRoot,search:""+this.apiServer+"/1/search/"+this.fileRoot,shares:""+this.apiServer+"/1/shares/"+this.fileRoot,media:""+this.apiServer+"/1/media/"+this.fileRoot,copyRef:""+this.apiServer+"/1/copy_ref/"+this.fileRoot,thumbnails:""+this.fileServer+"/1/thumbnails/"+this.fileRoot,chunkedUpload:""+this.fileServer+"/1/chunked_upload",commitChunkedUpload:""+this.fileServer+"/1/commit_chunked_upload/"+this.fileRoot,fileopsCopy:""+this.apiServer+"/1/fileops/copy",fileopsCreateFolder:""+this.apiServer+"/1/fileops/create_folder",fileopsDelete:""+this.apiServer+"/1/fileops/delete",fileopsMove:""+this.apiServer+"/1/fileops/move"}},e.prototype.authState=null,e.ERROR=0,e.RESET=1,e.REQUEST=2,e.AUTHORIZED=3,e.DONE=4,e.SIGNED_OFF=5,e.prototype.urlEncodePath=function(e){return t.Xhr.urlEncodeValue(this.normalizePath(e)).replace(/%2F/gi,"/")},e.prototype.normalizePath=function(t){var e;if("/"===t.substring(0,1)){for(e=1;"/"===t.substring(e,e+1);)e+=1;return t.substring(e)}return t},e.prototype.requestToken=function(e){var r;return r=new t.Xhr("POST",this.urls.requestToken).signWithOauth(this.oauth),this.dispatchXhr(r,e)},e.prototype.authorizeUrl=function(e){var r,n;return r=this.driver.url(e),n=null===r?{oauth_token:e}:{oauth_token:e,oauth_callback:r},""+this.urls.authorize+"?"+t.Xhr.urlEncode(n)},e.prototype.getAccessToken=function(e){var r;return r=new t.Xhr("POST",this.urls.accessToken).signWithOauth(this.oauth),this.dispatchXhr(r,e)},e.prototype.dispatchXhr=function(t,e){var r;return t.setCallback(e),t.onError=this.xhrOnErrorHandler,t.prepare(),r=t.xhr,this.onXhr.dispatch(t)&&t.send(),r},e.prototype.handleXhrError=function(e,r){var o=this;return e.status===t.ApiError.INVALID_TOKEN&&this.authState===n.DONE&&(this.authError=e,this.authState=n.ERROR,this.onAuthStateChange.dispatch(this),this.driver&&this.driver.onAuthStateChange)?(this.driver.onAuthStateChange(this,function(){return o.onError.dispatch(e),r(e)}),null):(this.onError.dispatch(e),r(e),null)},e.prototype.defaultApiServer=function(){return"https://api.dropbox.com"},e.prototype.defaultAuthServer=function(){return this.apiServer.replace("api.","www.")},e.prototype.defaultFileServer=function(){return this.apiServer.replace("api.","api-content.")},e.prototype.defaultDownloadServer=function(){return this.apiServer.replace("api.","dl.")},e.prototype.computeCredentials=function(){var t;return t={key:this.oauth.key,sandbox:this.sandbox},this.oauth.secret&&(t.secret=this.oauth.secret),this.oauth.token&&(t.token=this.oauth.token,t.tokenSecret=this.oauth.tokenSecret),this.uid&&(t.uid=this.uid),this.authState!==n.ERROR&&this.authState!==n.RESET&&this.authState!==n.DONE&&this.authState!==n.SIGNED_OFF&&(t.authState=this.authState),this.apiServer!==this.defaultApiServer()&&(t.server=this.apiServer),this.authServer!==this.defaultAuthServer()&&(t.authServer=this.authServer),this.fileServer!==this.defaultFileServer()&&(t.fileServer=this.fileServer),this.downloadServer!==this.defaultDownloadServer()&&(t.downloadServer=this.downloadServer),this._credentials=t},e}(),n=t.Client,t.Drivers.BrowserBase=function(){function e(t){this.rememberUser=(null!=t?t.rememberUser:void 0)||!1,this.useQuery=(null!=t?t.useQuery:void 0)||!1,this.scope=(null!=t?t.scope:void 0)||"default",this.storageKey=null,this.dbTokenRe=RegExp("(#|\\?|&)dboauth_token=([^&#]+)(&|#|$)"),this.rejectedRe=RegExp("(#|\\?|&)not_approved=true(&|#|$)"),this.tokenRe=RegExp("(#|\\?|&)oauth_token=([^&#]+)(&|#|$)")}return e.prototype.onAuthStateChange=function(t,e){var r=this;switch(this.setStorageKey(t),t.authState){case n.RESET:return this.loadCredentials(function(n){return n?n.authState?(t.setCredentials(n),e()):r.rememberUser?(t.setCredentials(n),t.getUserInfo(function(n){return n?(t.reset(),r.forgetCredentials(e)):e()})):r.forgetCredentials(e):e()});case n.REQUEST:return this.storeCredentials(t.credentials(),e);case n.DONE:return this.rememberUser?this.storeCredentials(t.credentials(),e):this.forgetCredentials(e);case n.SIGNED_OFF:return this.forgetCredentials(e);case n.ERROR:return this.forgetCredentials(e);default:return e(),this}},e.prototype.setStorageKey=function(t){return this.storageKey="dropbox-auth:"+this.scope+":"+t.appHash(),this},e.prototype.storeCredentials=function(t,e){return localStorage.setItem(this.storageKey,JSON.stringify(t)),e(),this},e.prototype.loadCredentials=function(t){var e,r;if(r=localStorage.getItem(this.storageKey),!r)return t(null),this;try{t(JSON.parse(r))}catch(n){e=n,t(null)}return this},e.prototype.forgetCredentials=function(t){return localStorage.removeItem(this.storageKey),t(),this},e.prototype.computeUrl=function(t){var e,r,n,o;return o="_dropboxjs_scope="+encodeURIComponent(this.scope)+"&dboauth_token=",r=t,-1===r.indexOf("#")?e=null:(n=r.split("#",2),r=n[0],e=n[1]),this.useQuery?(r+=-1===r.indexOf("?")?"?"+o:"&"+o,e?[r,"#"+e]:[r,""]):[r+"#?"+o,""]},e.prototype.locationToken=function(e){var r,n,o;return r=e||t.Drivers.BrowserBase.currentLocation(),o="_dropboxjs_scope="+encodeURIComponent(this.scope)+"&",-1===("function"==typeof r.indexOf?r.indexOf(o):void 0)?null:this.rejectedRe.test(r)?(n=this.dbTokenRe.exec(r),n?decodeURIComponent(n[2]):null):(n=this.tokenRe.exec(r),n?decodeURIComponent(n[2]):null)},e.currentLocation=function(){return window.location.href},e}(),t.Drivers.Redirect=function(e){function r(e){var n;r.__super__.constructor.call(this,e),n=this.computeUrl(t.Drivers.BrowserBase.currentLocation()),this.receiverUrl1=n[0],this.receiverUrl2=n[1]}return P(r,e),r.prototype.onAuthStateChange=function(t,e){var o,i=this;return o=function(){return function(){return r.__super__.onAuthStateChange.call(i,t,e)}}(),this.setStorageKey(t),t.authState===n.RESET?this.loadCredentials(function(t){return t&&t.authState?t.token===i.locationToken()&&t.authState===n.REQUEST?(t.authState=n.AUTHORIZED,i.storeCredentials(t,o)):i.forgetCredentials(o):o()}):o()},r.prototype.url=function(t){return this.receiverUrl1+encodeURIComponent(t)+this.receiverUrl2},r.prototype.doAuthorize=function(t){return window.location.assign(t)},r}(t.Drivers.BrowserBase),t.Drivers.Popup=function(e){function r(t){var e;r.__super__.constructor.call(this,t),e=this.computeUrl(this.baseUrl(t)),this.receiverUrl1=e[0],this.receiverUrl2=e[1]}return P(r,e),r.prototype.onAuthStateChange=function(t,e){var o,i=this;return o=function(){return function(){return r.__super__.onAuthStateChange.call(i,t,e)}}(),this.setStorageKey(t),t.authState===n.RESET?this.loadCredentials(function(t){return t&&t.authState?i.forgetCredentials(o):o()}):o()},r.prototype.doAuthorize=function(t,e,r,n){return this.listenForMessage(e,n),this.openWindow(t)},r.prototype.url=function(t){return this.receiverUrl1+encodeURIComponent(t)+this.receiverUrl2},r.prototype.baseUrl=function(e){var r;if(e){if(e.receiverUrl)return e.receiverUrl;if(e.receiverFile)return r=t.Drivers.BrowserBase.currentLocation().split("/"),r[r.length-1]=e.receiverFile,r.join("/")}return t.Drivers.BrowserBase.currentLocation()},r.prototype.openWindow=function(t){return window.open(t,"_dropboxOauthSigninWindow",this.popupWindowSpec(980,700))},r.prototype.popupWindowSpec=function(t,e){var r,n,o,i,s,a,h,u,l,p;return s=null!=(h=window.screenX)?h:window.screenLeft,a=null!=(u=window.screenY)?u:window.screenTop,i=null!=(l=window.outerWidth)?l:document.documentElement.clientWidth,r=null!=(p=window.outerHeight)?p:document.documentElement.clientHeight,n=Math.round(s+(i-t)/2),o=Math.round(a+(r-e)/2.5),s>n&&(n=s),a>o&&(o=a),"width="+t+",height="+e+","+("left="+n+",top="+o)+"dialog=yes,dependent=yes,scrollbars=yes,location=yes"},r.prototype.listenForMessage=function(e,r){var n,o=this;return n=function(i){var s;return s=i.data?i.data:i,o.locationToken(s)===e?(e=null,window.removeEventListener("message",n),t.Drivers.Popup.onMessage.removeListener(n),r()):void 0},window.addEventListener("message",n,!1),t.Drivers.Popup.onMessage.addListener(n)},r.oauthReceiver=function(){return window.addEventListener("load",function(){var t,e,r;if(r=window.opener,window.parent!==window.top&&(r||(r=window.parent)),r){try{r.postMessage(window.location.href,"*")}catch(n){e=n}try{r.Dropbox.Drivers.Popup.onMessage.dispatch(window.location.href)}catch(n){t=n}}return window.close()})},r.onMessage=new t.EventSource,r}(t.Drivers.BrowserBase),e=null,r=null,"undefined"!=typeof chrome&&null!==chrome&&(chrome.runtime&&(chrome.runtime.onMessage&&(e=chrome.runtime.onMessage),chrome.runtime.sendMessage&&(r=function(t){return chrome.runtime.sendMessage(t)})),chrome.extension&&(chrome.extension.onMessage&&(e||(e=chrome.extension.onMessage)),chrome.extension.sendMessage&&(r||(r=function(t){return chrome.extension.sendMessage(t)}))),e||function(){var e,r;return r=function(e){return e.Dropbox?(t.Drivers.Chrome.prototype.onMessage=e.Dropbox.Drivers.Chrome.onMessage,t.Drivers.Chrome.prototype.sendMessage=e.Dropbox.Drivers.Chrome.sendMessage):(e.Dropbox=t,t.Drivers.Chrome.prototype.onMessage=new t.EventSource,t.Drivers.Chrome.prototype.sendMessage=function(e){return t.Drivers.Chrome.prototype.onMessage.dispatch(e)})},chrome.extension&&chrome.extension.getBackgroundPage&&(e=chrome.extension.getBackgroundPage())?r(e):chrome.runtime&&chrome.runtime.getBackgroundPage?chrome.runtime.getBackgroundPage(function(t){return r(t)}):void 0}()),t.Drivers.Chrome=function(n){function o(t){var e,r;o.__super__.constructor.call(this,t),e=t&&t.receiverPath||"chrome_oauth_receiver.html",this.rememberUser=!0,this.useQuery=!0,r=this.computeUrl(this.expandUrl(e)),this.receiverUrl=r[0],this.receiverUrl2=r[1],this.storageKey="dropbox_js_"+this.scope+"_credentials"}return P(o,n),o.prototype.onMessage=e,o.prototype.sendMessage=r,o.prototype.expandUrl=function(t){return chrome.runtime&&chrome.runtime.getURL?chrome.runtime.getURL(t):chrome.extension&&chrome.extension.getURL?chrome.extension.getURL(t):t},o.prototype.onAuthStateChange=function(e,r){var n=this;switch(e.authState){case t.Client.RESET:return this.loadCredentials(function(t){if(t){if(t.authState)return n.forgetCredentials(r);e.setCredentials(t)}return r()});case t.Client.DONE:return this.storeCredentials(e.credentials(),r);case t.Client.SIGNED_OFF:return this.forgetCredentials(r);case t.Client.ERROR:return this.forgetCredentials(r);default:return r()}},o.prototype.doAuthorize=function(t,e,r,n){var o,i,s,a,h=this;return(null!=(i=chrome.identity)?i.launchWebAuthFlow:void 0)?chrome.identity.launchWebAuthFlow({url:t,interactive:!0},function(t){return h.locationToken(t)===e?n():void 0}):(null!=(s=chrome.experimental)?null!=(a=s.identity)?a.launchWebAuthFlow:void 0:void 0)?chrome.experimental.identity.launchWebAuthFlow({url:t,interactive:!0},function(t){return h.locationToken(t)===e?n():void 0}):(o={handle:null},this.listenForMessage(e,o,n),this.openWindow(t,function(t){return o.handle=t}))},o.prototype.openWindow=function(t,e){return chrome.tabs&&chrome.tabs.create?(chrome.tabs.create({url:t,active:!0,pinned:!1},function(t){return e(t)}),this):this},o.prototype.closeWindow=function(t){return chrome.tabs&&chrome.tabs.remove&&t.id?(chrome.tabs.remove(t.id),this):chrome.app&&chrome.app.window&&t.close?(t.close(),this):this},o.prototype.url=function(t){return this.receiverUrl+encodeURIComponent(t)},o.prototype.listenForMessage=function(t,e,r){var n,o=this;return n=function(i,s){return s&&s.tab&&s.tab.url.substring(0,o.receiverUrl.length)!==o.receiverUrl||!i.dropbox_oauth_receiver_href?void 0:o.locationToken(i.dropbox_oauth_receiver_href)===t?(e.handle&&o.closeWindow(e.handle),o.onMessage.removeListener(n),r()):void 0},this.onMessage.addListener(n)},o.prototype.storeCredentials=function(t,e){var r;return r={},r[this.storageKey]=t,chrome.storage.local.set(r,e),this},o.prototype.loadCredentials=function(t){var e=this;return chrome.storage.local.get(this.storageKey,function(r){return t(r[e.storageKey]||null)}),this},o.prototype.forgetCredentials=function(t){return chrome.storage.local.remove(this.storageKey,t),this},o.oauthReceiver=function(){return window.addEventListener("load",function(){var e;return e=new t.Drivers.Chrome,e.sendMessage({dropbox_oauth_receiver_href:window.location.href}),window.close?window.close():void 0})},o}(t.Drivers.BrowserBase),t.Drivers.Cordova=function(t){function e(t){this.rememberUser=(null!=t?t.rememberUser:void 0)||!1,this.scope=(null!=t?t.scope:void 0)||"default"}return P(e,t),e.prototype.doAuthorize=function(t,e,r,n){var o,i,s,a;return i=window.open(t,"_blank","location=yes"),a=!1,o=/^[^/]*\/\/[^/]*\//.exec(t)[0],s=function(e){return e.url===t&&a===!1?(a=!0,void 0):e.url&&e.url.substring(0,o.length)!==o?(a=!1,void 0):"exit"===e.type||a?(i.removeEventListener("loadstop",s),i.removeEventListener("exit",s),"exit"!==e.type&&i.close(),n()):void 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e,r,n;if(this.completed)return!0;if(this.completed=!0,n=this.xhr.responseText,e=this.wantHeaders?{"content-type":this.xhr.contentType}:void 0,r=void 0,this.responseType)return this.callback(null,n,r,e),!0;switch(this.xhr.contentType){case"application/x-www-form-urlencoded":this.callback(null,t.Xhr.urlDecode(n),r,e);break;case"application/json":case"text/javascript":this.callback(null,JSON.parse(n),r,e);break;default:this.callback(null,n,r,e)}return!0},e.prototype.onXdrError=function(){var e;return this.completed?!0:(this.completed=!0,e=new t.ApiError(this.xhr,this.method,this.url),this.onError?this.onError(e,this.callback):this.callback(e),!0)},e}(),"undefined"!=typeof module&&"exports"in module)module.exports=t;else if("undefined"!=typeof window&&null!==window)if(window.Dropbox)for(R in t)D.call(t,R)&&(k=t[R],window.Dropbox[R]=k);else window.Dropbox=t;else{if("undefined"==typeof self||null===self)throw Error("This library only supports node.js and modern browsers.");self.Dropbox=t}}).call(this); +/* +//@ sourceMappingURL=dropbox.min.map +*/ \ No newline at end of file diff --git a/js/file-manager.js b/js/file-manager.js index 3e4b99c0..05c7faad 100644 --- a/js/file-manager.js +++ b/js/file-manager.js @@ -1,9 +1,11 @@ -define(["jquery", "core", "gdrive", "synchronizer", "async-runner"], function($, core, gdrive, synchronizer, asyncTaskRunner) { +define(["jquery", "core", "gdrive", "dropbox", "synchronizer", "async-runner"], + function($, core, gdrive, dropbox, synchronizer, asyncTaskRunner) { var fileManager = {}; fileManager.init = function() { gdrive.init(fileManager); + dropbox.init(fileManager); var changeSyncButtonState = function() { if(synchronizer.isRunning() || synchronizer.isQueueEmpty() || core.isOffline) { @@ -75,7 +77,18 @@ define(["jquery", "core", "gdrive", "synchronizer", "async-runner"], function($, + core.encodeBase64(content); window.open(uriContent, 'file'); }); - $(".action-upload-gdrive").click(uploadGdrive); + $(".action-upload-gdrive-root").click(function() { + uploadGdrive(); + }); + $(".action-upload-gdrive-select").click(function() { + // This action is not available because picker does not support + // folder selection yet + gdrive.picker(function(ids) { + if(ids !== undefined && ids.length !== 0) { + uploadGdrive(ids[0]); + } + }, true); + }); $(".action-download-gdrive").click(function() { gdrive.picker(importGdrive); }); @@ -84,10 +97,15 @@ define(["jquery", "core", "gdrive", "synchronizer", "async-runner"], function($, manualGdrive(fileId); }); $(".action-download-dropbox").click(function() { - core.showMessage("Sorry, Dropbox synchronization is not yet available."); + dropbox.picker(importDropbox); }); - $(".action-upload-dropbox").click(function() { - core.showMessage("Sorry, Dropbox synchronization is not yet available."); + $(".action-upload-dropbox").click(function(event) { + var path = core.getInputValue($("#upload-dropbox-path"), event); + manualDropbox(path); + }); + $(".action-manual-dropbox").click(function(event) { + var path = core.getInputValue($("#manual-dropbox-path"), event); + manualDropbox(path); }); }; @@ -209,12 +227,17 @@ define(["jquery", "core", "gdrive", "synchronizer", "async-runner"], function($, } var useGoogleDrive = false; + var useDropbox = false; function composeTitle(fileIndex) { - var result = localStorage[fileIndex + ".title"]; + var result = " " + localStorage[fileIndex + ".title"]; var sync = localStorage[fileIndex + ".sync"]; + if (sync.indexOf(";" + SYNC_PROVIDER_DROPBOX) !== -1) { + useDropbox = true; + result = '' + result; + } if (sync.indexOf(";" + SYNC_PROVIDER_GDRIVE) !== -1) { useGoogleDrive = true; - result = ' ' + result; + result = '' + result; } return result; } @@ -245,6 +268,7 @@ define(["jquery", "core", "gdrive", "synchronizer", "async-runner"], function($, $("#file-selector").append(li); } synchronizer.useGoogleDrive = useGoogleDrive; + synchronizer.useDropbox = useDropbox; }; // Remove a synchronized location @@ -258,8 +282,10 @@ define(["jquery", "core", "gdrive", "synchronizer", "async-runner"], function($, refreshManageSync(); } } - // Remove etag + // Remove Google Drive etag localStorage.removeItem(fileSyncIndex + ".etag"); + // Remove Dropbox version + localStorage.removeItem(fileSyncIndex + ".version"); }; // Look for local file associated to a synchronized location @@ -277,11 +303,11 @@ define(["jquery", "core", "gdrive", "synchronizer", "async-runner"], function($, return fileIndex; }; - function uploadGdrive() { + function uploadGdrive(folderId) { var fileIndex = localStorage["file.current"]; var content = localStorage[fileIndex + ".content"]; var title = localStorage[fileIndex + ".title"]; - gdrive.createFile(title, content, function(fileSyncIndex) { + gdrive.upload(undefined, folderId, title, content, function(fileSyncIndex) { if (fileSyncIndex === undefined) { return; } @@ -342,6 +368,56 @@ define(["jquery", "core", "gdrive", "synchronizer", "async-runner"], function($, }); } + function manualDropbox(path) { + if(!path) { + return; + } + path = dropbox.checkPath(path); + if(path === undefined) { + return; + } + // Check that file is not synchronized with an other one + var fileSyncIndex = SYNC_PROVIDER_DROPBOX + encodeURIComponent(path.toLowerCase()); + var fileIndex = fileManager.getFileIndexFromSync(fileSyncIndex); + if(fileIndex !== undefined) { + var title = localStorage[fileIndex + ".title"]; + core.showError('Path "' + path + '" is already synchronized with "' + title + '"'); + return; + } + var fileIndex = localStorage["file.current"]; + var content = localStorage[fileIndex + ".content"]; + var title = localStorage[fileIndex + ".title"]; + dropbox.upload(path, content, function(fileSyncIndex) { + if (fileSyncIndex === undefined) { + return; + } + localStorage[fileIndex + ".sync"] += fileSyncIndex + ";"; + refreshManageSync(); + fileManager.updateFileTitles(); + core.showMessage('"' + title + + '" will now be synchronized on Dropbox.'); + }); + } + + function importDropbox(paths) { + if(paths === undefined) { + return; + } + var importPaths = []; + for(var i=0; i')); line.append($("").prop("type", "text").prop( "disabled", true).addClass("span5").val( - "ID=" - + fileSyncIndex.substring(SYNC_PROVIDER_GDRIVE.length))); + fileSyncIndex.substring(SYNC_PROVIDER_GDRIVE.length))); + } + if (fileSyncIndex.indexOf(SYNC_PROVIDER_DROPBOX) === 0) { + line.append($("").addClass("add-on").html( + '')); + line.append($("").prop("type", "text").prop( + "disabled", true).addClass("span5").val( + decodeURIComponent(fileSyncIndex.substring(SYNC_PROVIDER_DROPBOX.length)))); } line.append($("").addClass("btn").html( '').prop("title", - "Remove this synchronized location").click(function() { + "Remove this location").click(function() { fileManager.removeSync(fileSyncIndex); fileManager.updateFileTitles(); })); diff --git a/js/gdrive.js b/js/gdrive.js index f044dcd4..5c43d602 100644 --- a/js/gdrive.js +++ b/js/gdrive.js @@ -34,12 +34,10 @@ define(["jquery", "core", "async-runner"], function($, core, asyncTaskRunner) { }); }; asyncTask.onSuccess = function() { - delayedFunction = undefined; connected = true; callback(); }; asyncTask.onError = function() { - delayedFunction = undefined; core.setOffline(); callback(); }; @@ -99,7 +97,7 @@ define(["jquery", "core", "async-runner"], function($, core, asyncTaskRunner) { }); } - function upload(fileId, parentId, title, content, callback) { + gdrive.upload = function(fileId, parentId, title, content, callback) { callback = callback || core.doNothing; authenticate(function() { if (connected === false) { @@ -172,7 +170,7 @@ define(["jquery", "core", "async-runner"], function($, core, asyncTaskRunner) { }; asyncTaskRunner.addTask(asyncTask); }); - } + }; gdrive.checkUpdates = function(lastChangeId, callback) { callback = callback || core.doNothing; @@ -245,10 +243,13 @@ define(["jquery", "core", "async-runner"], function($, core, asyncTaskRunner) { var id = ids.pop(); var asyncTask = {}; asyncTask.run = function() { - var accessToken = gapi.auth.getToken().access_token; + var token = gapi.auth.getToken(); + var headers = { + Authorization : token ? "Bearer " + token.access_token: null + }; $.ajax({ url : "https://www.googleapis.com/drive/v2/files/" + id, - headers : { "Authorization" : "Bearer " + accessToken }, + headers : headers, dataType : "json", timeout : AJAX_TIMEOUT }).done(function(data, textStatus, jqXHR) { @@ -261,7 +262,7 @@ define(["jquery", "core", "async-runner"], function($, core, asyncTaskRunner) { }; // Handle error if(error.code === 404) { - error = "File is not available."; + error = 'File ID "' + id + '" does not exist on Google Drive.'; } handleError(error, asyncTask, callback); }); @@ -292,7 +293,7 @@ define(["jquery", "core", "async-runner"], function($, core, asyncTaskRunner) { else if(object.kind == "drive#change") { file = object.file; } - if(file === undefined) { + if(!file) { this.downloadContent(objects, callback, result); return; } @@ -305,10 +306,13 @@ define(["jquery", "core", "async-runner"], function($, core, asyncTaskRunner) { var asyncTask = {}; asyncTask.run = function() { - var accessToken = gapi.auth.getToken().access_token; + var token = gapi.auth.getToken(); + var headers = { + Authorization : token ? "Bearer " + token.access_token: null + }; $.ajax({ url : file.downloadUrl, - headers : { "Authorization" : "Bearer " + accessToken }, + headers : headers, dataType : "text", timeout : AJAX_TIMEOUT }).done(function(data, textStatus, jqXHR) { @@ -365,7 +369,7 @@ define(["jquery", "core", "async-runner"], function($, core, asyncTaskRunner) { var pickerLoaded = false; function loadPicker(callback) { - authenticate(function() { + connect(function() { if (connected === false) { pickerLoaded = false; callback(); @@ -407,7 +411,6 @@ define(["jquery", "core", "async-runner"], function($, core, asyncTaskRunner) { callback(); return; } - var view = new google.picker.View(google.picker.ViewId.DOCS); view.setMimeTypes("text/x-markdown,text/plain"); var pickerBuilder = new google.picker.PickerBuilder(); @@ -443,14 +446,6 @@ define(["jquery", "core", "async-runner"], function($, core, asyncTaskRunner) { }); }; - gdrive.createFile = function(title, content, callback) { - upload(undefined, undefined, title, content, callback); - }; - - gdrive.updateFile = function(id, title, content, callback) { - upload(id, undefined, title, content, callback); - }; - gdrive.importFiles = function(ids) { gdrive.downloadMetadata(ids, function(result) { if(result === undefined) { @@ -481,7 +476,7 @@ define(["jquery", "core", "async-runner"], function($, core, asyncTaskRunner) { localStorage.removeItem("sync.gdrive.state"); state = JSON.parse(state); if (state.action == "create") { - upload(undefined, state.folderId, GDRIVE_DEFAULT_FILE_TITLE, + gdrive.upload(undefined, state.folderId, GDRIVE_DEFAULT_FILE_TITLE, "", function(fileSyncIndex) { if(fileSyncIndex === undefined) { return; diff --git a/js/main.js b/js/main.js index 557bd786..fa789f0a 100644 --- a/js/main.js +++ b/js/main.js @@ -6,6 +6,7 @@ if(location.hostname.indexOf("benweet.github.") === 0) { // RequireJS configuration requirejs.config({ + waitSeconds: 0, paths: configPaths, shim: { 'jquery-ui': ['jquery'], diff --git a/js/synchronizer.js b/js/synchronizer.js index 9be07b48..2e2b49e5 100644 --- a/js/synchronizer.js +++ b/js/synchronizer.js @@ -1,4 +1,4 @@ -define(["jquery", "core", "gdrive"], function($, core, gdrive) { +define(["jquery", "core", "gdrive", "dropbox"], function($, core, gdrive, dropbox) { var synchronizer = {}; // Dependencies @@ -6,6 +6,7 @@ define(["jquery", "core", "gdrive"], function($, core, gdrive) { // Used to know the providers we are connected to synchronizer.useGoogleDrive = false; + synchronizer.useDropbox = false; var onSyncBegin = undefined; var onSyncEnd = undefined; @@ -60,7 +61,21 @@ define(["jquery", "core", "gdrive"], function($, core, gdrive) { // Try to find the provider if (fileSyncIndex.indexOf(SYNC_PROVIDER_GDRIVE) === 0) { var id = fileSyncIndex.substring(SYNC_PROVIDER_GDRIVE.length); - gdrive.updateFile(id, title, content, function(result) { + gdrive.upload(id, undefined, title, content, function(result) { + if (result !== undefined) { + fileUp(fileSyncIndexList, content, title, callback); + return; + } + // If error we put the fileIndex back in the queue + synchronizer.addFileForUpload(localStorage["sync.current"]); + localStorage.removeItem("sync.current"); + callback(); + return; + }); + } else if (fileSyncIndex.indexOf(SYNC_PROVIDER_DROPBOX) === 0) { + var path = fileSyncIndex.substring(SYNC_PROVIDER_DROPBOX.length); + path = decodeURIComponent(path); + dropbox.upload(path, content, function(result) { if (result !== undefined) { fileUp(fileSyncIndexList, content, title, callback); return; @@ -157,7 +172,7 @@ define(["jquery", "core", "gdrive"], function($, core, gdrive) { core.showMessage('"' + file.title + '" has been updated from Google Drive.'); if(fileIndex == localStorage["file.current"]) { updateFileTitles = false; // Done by next function - fileManager.selectFile(); + fileManager.selectFile(); // Refresh editor } } // Update file etag @@ -175,8 +190,78 @@ define(["jquery", "core", "gdrive"], function($, core, gdrive) { }); } + function syncDownDropbox(callback) { + if (synchronizer.useDropbox === false) { + callback(); + return; + } + var lastChangeId = localStorage[SYNC_PROVIDER_DROPBOX + "lastChangeId"]; + dropbox.checkUpdates(lastChangeId, function(changes, newChangeId) { + if (changes === undefined) { + callback(); + return; + } + dropbox.downloadContent(changes, function(changes) { + if (changes === undefined) { + callback(); + return; + } + var updateFileTitles = false; + for ( var i = 0; i < changes.length; i++) { + var change = changes[i]; + var fileSyncIndex = SYNC_PROVIDER_DROPBOX + encodeURIComponent(change.path.toLowerCase()); + var fileIndex = fileManager.getFileIndexFromSync(fileSyncIndex); + // No file corresponding (this should never happen...) + if(fileIndex === undefined) { + // We can remove the stored version + localStorage.removeItem(fileSyncIndex + ".version"); + continue; + } + var title = localStorage[fileIndex + ".title"]; + // File deleted + if (change.wasRemoved === true) { + fileManager.removeSync(fileSyncIndex); + updateFileTitles = true; + core.showMessage('"' + title + '" has been removed from Dropbox.'); + continue; + } + var content = localStorage[fileIndex + ".content"]; + var file = change.stat; + var contentChanged = content != file.content; + // If file is in the upload queue we have a conflict + if (contentChanged && syncUpQueue.indexOf(";" + fileIndex + ";") !== -1) { + fileManager.createFile(title + " (backup)", content); + updateFileTitles = true; + core.showMessage('Conflict detected on "' + title + '". A backup has been created locally.'); + } + // If file content changed + if(contentChanged) { + localStorage[fileIndex + ".content"] = file.content; + core.showMessage('"' + title + '" has been updated from Dropbox.'); + if(fileIndex == localStorage["file.current"]) { + updateFileTitles = false; // Done by next function + fileManager.selectFile(); // Refresh editor + } + } + // Update file version + localStorage[fileSyncIndex + ".version"] = file.versionTag; + // Synchronize file to others locations + synchronizer.addFileForUpload(fileIndex); + } + if(updateFileTitles) { + fileManager.updateFileTitles(); + } + localStorage[SYNC_PROVIDER_DROPBOX + + "lastChangeId"] = newChangeId; + callback(); + }); + }); + } + function syncDown(callback) { - syncDownGdrive(callback); + syncDownGdrive(function() { + syncDownDropbox(callback); + }); }; var syncRunning = false;