dropbox.js

(function(){var e,t,n,r,i,s,o,u,a,f,l,c,h,p,d,v,m,g,y,b,w,E,S,x,T,N,C,k,L={}.hasOwnProperty;t=function(){function e(e,t,n){var r;this.method=t,this.url=n,this.status=e.status,e.responseType?r=e.response||e.responseText:r=e.responseText;if(r)try{this.responseText=r.toString(),this.response=JSON.parse(r)}catch(i){this.response=null}else this.responseText="(no response)",this.response=null}return e.prototype.toString=function(){return"Dropbox API error "+this.status+" from "+this.method+" "+this.url+" :: "+this.responseText},e.prototype.inspect=function(){return this.toString()},e}(),r=function(){function t(e){this.sandbox=e.sandbox||!1,this.apiServer=e.server||this.defaultApiServer(),this.authServer=e.authServer||this.defaultAuthServer(),this.fileServer=e.fileServer||this.defaultFileServer(),this.oauth=new o(e),this.uid=null,this.authState=null,this.authError=null,this._credentials=null,this.setCredentials(e),this.setupUrls()}return t.prototype.authDriver=function(e){return this.authDriver=e,this},t.prototype.dropboxUid=function(){return this.uid},t.prototype.credentials=function(e){return this._credentials||this.computeCredentials(),this._credentials},t.prototype.authenticate=function(n){var r,i,s=this;return r=null,i=function(){var o;if(r!==s.authState){r=s.authState;if(s.authDriver.onAuthStateChange)return s.authDriver.onAuthStateChange(s,i)}switch(s.authState){case t.RESET:return s.requestToken(function(e,n){var r,o;return e?(s.authError=e,s.authState=t.ERROR):(r=n.oauth_token,o=n.oauth_token_secret,s.oauth.setToken(r,o),s.authState=t.REQUEST),s._credentials=null,i()});case t.REQUEST:return o=s.authorizeUrl(s.oauth.token),s.authDriver.doAuthorize(o,s.oauth.token,s.oauth.tokenSecret,function(){return s.authState=t.AUTHORIZED,s._credentials=null,i()});case t.AUTHORIZED:return s.getAccessToken(function(e,n){return e?(s.authError=e,s.authState=t.ERROR):(s.oauth.setToken(n.oauth_token,n.oauth_token_secret),s.uid=n.uid,s.authState=t.DONE),s._credentials=null,i()});case t.DONE:return n(null,s);case e.SIGNED_OFF:return s.reset(),i();case t.ERROR:return n(s.authError)}},i(),this},t.prototype.signOut=function(e){var n,r,i=this;return r=this.urls.signOff,n=this.oauth.addAuthParams("POST",r,{}),d.request("POST",r,n,null,function(n){return n?e(n):(i.reset(),i.authState=t.SIGNED_OFF,i.authDriver.onAuthStateChange?i.authDriver.onAuthStateChange(i,function(){return e(n)}):e(n))})},t.prototype.signOff=function(e){return this.signOut(e)},t.prototype.getUserInfo=function(e){var t,n;return n=this.urls.accountInfo,t=this.oauth.addAuthParams("GET",n,{}),d.request("GET",n,t,null,function(t,n){return e(t,p.parse(n),n)})},t.prototype.readFile=function(e,t,n){var r,i,s;return!n&&typeof t=="function"&&(n=t,t=null),s=""+this.urls.getFile+"/"+this.urlEncodePath(e),r={},i=null,t&&(t.versionTag?r.rev=t.versionTag:t.rev&&(r.rev=t.rev),t.blob&&(i="blob"),t.binary&&(i="b")),this.oauth.addAuthParams("GET",s,r),d.request2("GET",s,r,null,null,i,function(e,t,r){return n(e,t,h.parse(r))})},t.prototype.writeFile=function(e,t,n,r){var i;return!r&&typeof n=="function"&&(r=n,n=null),i=d.canSendForms&&typeof t=="object",i?this.writeFileUsingForm(e,t,n,r):this.writeFileUsingPut(e,t,n,r)},t.prototype.writeFileUsingForm=function(e,t,n,r){var i,s,o,u,a;u=e.lastIndexOf("/"),u===-1?(s=e,e=""):(s=e.substring(u),e=e.substring(0,u)),a=""+this.urls.postFile+"/"+this.urlEncodePath(e),o={file:s};if(n){n.noOverwrite&&(o.overwrite="false");if(n.lastVersionTag)o.parent_rev=n.lastVersionTag;else if(n.parentRev||n.parent_rev)o.parent_rev=n.parentRev||n.parent_rev}return this.oauth.addAuthParams("POST",a,o),delete o.file,i={name:"file",value:t,fileName:s,contentType:"application/octet-stream"},d.multipartRequest(a,i,o,null,function(e,t){return r(e,h.parse(t))})},t.prototype.writeFileUsingPut=function(e,t,n,r){var i,s;s=""+this.urls.putFile+"/"+this.urlEncodePath(e),i={};if(n){n.noOverwrite&&(i.overwrite="false");if(n.lastVersionTag)i.parent_rev=n.lastVersionTag;else if(n.parentRev||n.parent_rev)i.parent_rev=n.parentRev||n.parent_rev}return this.oauth.addAuthParams("POST",s,i),d.request2("POST",s,i,null,t,null,function(e,t){return r(e,h.parse(t))})},t.prototype.stat=function(e,t,n){var r,i;!n&&typeof t=="function"&&(n=t,t=null),i=""+this.urls.metadata+"/"+this.urlEncodePath(e),r={};if(t){t.version!=null&&(r.rev=t.version);if(t.removed||t.deleted)r.include_deleted="true";t.readDir&&(r.list="true",t.readDir!==!0&&(r.file_limit=t.readDir.toString())),t.cacheHash&&(r.hash=t.cacheHash)}return r.include_deleted||(r.include_deleted="false"),r.list||(r.list="false"),this.oauth.addAuthParams("GET",i,r),d.request("GET",i,r,null,function(e,t){var r,i,s;return s=h.parse(t),(t!=null?t.contents:void 0)?r=function(){var e,n,r,s;r=t.contents,s=[];for(e=0,n=r.length;e<n;e++)i=r[e],s.push(h.parse(i));return s}():r=void 0,n(e,s,r)})},t.prototype.readdir=function(e,t,n){var r;return!n&&typeof t=="function"&&(n=t,t=null),r={readDir:!0},t&&(t.limit&&(r.readDir=t.limit),t.versionTag&&(r.versionTag=t.versionTag)),this.stat(e,r,function(e,t,r){var i,s;return r?i=function(){var e,t,n;n=[];for(e=0,t=r.length;e<t;e++)s=r[e],n.push(s.name);return n}():i=null,n(e,i,t,r)})},t.prototype.metadata=function(e,t,n){return this.stat(e,t,n)},t.prototype.makeUrl=function(e,t,n){var r,i,s;return!n&&typeof t=="function"&&(n=t,t=null),e=this.urlEncodePath(e),t&&t.download?(r=!0,s=""+this.urls.media+"/"+e):(r=!1,s=""+this.urls.shares+"/"+e),t&&t.long?i={short_url:"false"}:i={},this.oauth.addAuthParams("POST",s,i),d.request("POST",s,i,null,function(e,t){return n(e,a.parse(t,r))})},t.prototype.history=function(e,t,n){var r,i;return!n&&typeof t=="function"&&(n=t,t=null),i=""+this.urls.revisions+"/"+this.urlEncodePath(e),r={},t&&t.limit!=null&&(r.rev_limit=revLimit),this.oauth.addAuthParams("GET",i,r),d.request("GET",i,r,null,function(e,t){var r,i;return t?i=function(){var e,n,i;i=[];for(e=0,n=t.length;e<n;e++)r=t[e],i.push(h.parse(r));return i}():i=void 0,n(e,i)})},t.prototype.revisions=function(e,t,n){return this.history(e,t,n)},t.prototype.thumbnailUrl=function(t,n){var r,i;return i=""+this.urls.thumbnails+"/"+this.urlEncodePath(t),r={},n&&(n.format?r.format=n.format:n.png&&(r.format="png"),n.size&&(r.size=n.size)),this.oauth.addAuthParams("GET",i,r),""+i+"?"+e.Xhr.urlEncode(r)},t.prototype.readThumbnail=function(e,t,n){var r,i;return!n&&typeof t=="function"&&(n=t,t=null),i=this.thumbnailUrl(e,t),r="b",t&&t.blob&&(r="blob"),d.request2("GET",i,{},null,null,r,function(e,t,r){return n(e,t,h.parse(r))})},t.prototype.revertFile=function(e,t,n){var r,i;return i=""+this.urls.restore+"/"+this.urlEncodePath(e),r={rev:t},this.oauth.addAuthParams("POST",i,r),d.request("POST",i,r,null,function(e,t){return n(e,h.parse(t))})},t.prototype.restore=function(e,t,n){return this.revertFile(e,t,n)},t.prototype.findByName=function(e,t,n,r){var i,s;!r&&typeof n=="function"&&(r=n,n=null),s=""+this.urls.search+"/"+this.urlEncodePath(e),i={query:t};if(n){n.limit!=null&&(i.file_limit=limit);if(n.removed||n.deleted)i.include_deleted=!0}return this.oauth.addAuthParams("GET",s,i),d.request("GET",s,i,null,function(e,t){var n,i;return t?i=function(){var e,r,i;i=[];for(e=0,r=t.length;e<r;e++)n=t[e],i.push(h.parse(n));return i}():i=void 0,r(e,i)})},t.prototype.search=function(e,t,n,r){return this.findByName(e,t,n,r)},t.prototype.makeCopyReference=function(e,t){var n,r;return r=""+this.urls.copyRef+"/"+this.urlEncodePath(e),n=this.oauth.addAuthParams("GET",r,{}),d.request("GET",r,n,null,function(e,n){return t(e,i.parse(n))})},t.prototype.copyRef=function(e,t){return this.makeCopyReference(e,t)},t.prototype.pullChanges=function(t,n){var r,i;return!n&&typeof t=="function"&&(n=t,t=null),i=this.urls.delta,r={},t?t.cursorTag?r={cursor:t.cursorTag}:r={cursor:t}:r={},this.oauth.addAuthParams("POST",i,r),d.request("POST",i,r,null,function(t,r){return n(t,e.PulledChanges.parse(r))})},t.prototype.delta=function(e,t){return this.pullChanges(e,t)},t.prototype.mkdir=function(e,t){var n,r;return r=this.urls.fileopsCreateFolder,n={root:this.fileRoot,path:this.normalizePath(e)},this.oauth.addAuthParams("POST",r,n),d.request("POST",r,n,null,function(e,n){return t(e,h.parse(n))})},t.prototype.remove=function(e,t){var n,r;return r=this.urls.fileopsDelete,n={root:this.fileRoot,path:this.normalizePath(e)},this.oauth.addAuthParams("POST",r,n),d.request("POST",r,n,null,function(e,n){return t(e,h.parse(n))})},t.prototype.unlink=function(e,t){return this.remove(e,t)},t.prototype["delete"]=function(e,t){return this.remove(e,t)},t.prototype.copy=function(e,t,n){var r,s,o;return!n&&typeof r=="function"&&(n=r,r=null),s={root:this.fileRoot,to_path:this.normalizePath(t)},e instanceof i?s.from_copy_ref=e.tag:s.from_path=this.normalizePath(e),o=this.urls.fileopsCopy,this.oauth.addAuthParams("POST",o,s),d.request("POST",o,s,null,function(e,t){return n(e,h.parse(t))})},t.prototype.move=function(e,t,n){var r,i,s;return!n&&typeof r=="function"&&(n=r,r=null),e=this.normalizePath(e),t=this.normalizePath(t),s=this.urls.fileopsMove,i={root:this.fileRoot,from_path:e,to_path:t},this.oauth.addAuthParams("POST",s,i),d.request("POST",s,i,null,function(e,t){return n(e,h.parse(t))})},t.prototype.reset=function(){return this.uid=null,this.oauth.setToken(null,""),this.authState=t.RESET,this.authError=null,this._credentials=null,this},t.prototype.setCredentials=function(e){return this.oauth.reset(e),this.uid=e.uid||null,e.authState?this.authState=e.authState:e.token?this.authState=t.DONE:this.authState=t.RESET,this.authError=null,this._credentials=null,this},t.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",signOff:""+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,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"}},t.ERROR=0,t.RESET=1,t.REQUEST=2,t.AUTHORIZED=3,t.DONE=4,t.SIGNED_OFF=5,t.prototype.urlEncodePath=function(e){return d.urlEncodeValue(this.normalizePath(e)).replace(/%2F/gi,"/")},t.prototype.normalizePath=function(e){var t;if(e.substring(0,1)==="/"){t=1;while(e.substring(t,t+1)==="/")t+=1;return e.substring(t)}return e},t.prototype.requestToken=function(e){var t;return t=this.oauth.addAuthParams("POST",this.urls.requestToken,{}),d.request("POST",this.urls.requestToken,t,null,e)},t.prototype.authorizeUrl=function(e){var t;return t={oauth_token:e,oauth_callback:this.authDriver.url()},""+this.urls.authorize+"?"+d.urlEncode(t)},t.prototype.getAccessToken=function(e){var t;return t=this.oauth.addAuthParams("POST",this.urls.accessToken,{}),d.request("POST",this.urls.accessToken,t,null,e)},t.prototype.defaultApiServer=function(){return"https://api.dropbox.com"},t.prototype.defaultAuthServer=function(){return this.apiServer.replace("api.","www.")},t.prototype.defaultFileServer=function(){return this.apiServer.replace("api.","api-content.")},t.prototype.computeCredentials=function(){var e;return e={key:this.oauth.key,secret:this.oauth.secret,sandbox:this.sandbox},this.oauth.token&&(e.token=this.oauth.token,e.tokenSecret=this.oauth.tokenSecret),this.uid&&(e.uid=this.uid),this.authState!==t.ERROR&&this.authState!==t.RESET&&this.authState!==t.DONE&&this.authState!==t.SIGNED_OFF&&(e.authState=this.authState),this.apiServer!==this.defaultApiServer()&&(e.server=this.apiServer),this.authServer!==this.defaultAuthServer()&&(e.authServer=this.authServer),this.fileServer!==this.defaultFileServer()&&(e.fileServer=this.fileServer),this._credentials=e},t}(),n=function(){function e(){}return e.prototype.url=function(){return"https://some.url"},e.prototype.doAuthorize=function(e,t,n,r){return r("oauth-token")},e.prototype.onAuthStateChange=function(e,t){return t()},e}(),c=function(){function t(e){this.rememberUser=(e!=null?e.rememberUser:void 0)||!1,this.scope=(e!=null?e.scope:void 0)||"default",this.useQuery=(e!=null?e.useQuery:void 0)||!1,this.storageKey="dropbox-auth:"+this.scope,this.receiverUrl=this.computeUrl(e),this.tokenRe=new RegExp("(#|\\?|&)oauth_token=([^&#]+)(&|#|$)")}return t.prototype.url=function(){return this.receiverUrl},t.prototype.doAuthorize=function(e,t,n,r){return window.location.assign(e)},t.prototype.onAuthStateChange=function(t,n){var i,s=this;switch(t.authState){case e.Client.RESET:if(!(i=this.loadCredentials()))return n();if(i.authState)return i.token===this.locationToken()&&(i.authState===r.REQUEST&&(this.forgetCredentials(),i.authState=r.AUTHORIZED),t.setCredentials(i)),n();if(!this.rememberUser)return this.forgetCredentials(),n();return t.setCredentials(i),t.getUserInfo(function(e,r){return e&&(t.reset(),s.forgetCredentials()),n()});case r.REQUEST:return this.storeCredentials(t.credentials()),n();case r.DONE:return this.rememberUser&&this.storeCredentials(t.credentials()),n();case r.SIGNED_OFF:return this.forgetCredentials(),n();case r.ERROR:return this.forgetCredentials(),n();default:return n()}},t.prototype.computeUrl=function(){var e,n,r,i;return i="_dropboxjs_scope="+encodeURIComponent(this.scope),n=t.currentLocation(),n.indexOf("#")===-1?e=null:(r=n.split("#",2),n=r[0],e=r[1]),this.useQuery?n.indexOf("?")===-1?n+="?"+i:n+="&"+i:e="?"+i,e?n+"#"+e:n},t.prototype.locationToken=function(){var e,n,r;return e=t.currentLocation(),r="_dropboxjs_scope="+encodeURIComponent(this.scope)+"&",(typeof e.indexOf=="function"?e.indexOf(r):void 0)===-1?null:(n=this.tokenRe.exec(e),n?decodeURIComponent(n[2]):null)},t.currentLocation=function(){return window.location.href},t.prototype.storeCredentials=function(e){return localStorage.setItem(this.storageKey,JSON.stringify(e))},t.prototype.loadCredentials=function(){var e;e=localStorage.getItem(this.storageKey);if(!e)return null;try{return JSON.parse(e)}catch(t){return null}},t.prototype.forgetCredentials=function(){return localStorage.removeItem(this.storageKey)},t}(),u=function(){function e(e){this.receiverUrl=this.computeUrl(e),this.tokenRe=new RegExp("(#|\\?|&)oauth_token=([^&#]+)(&|#|$)")}return e.prototype.doAuthorize=function(e,t,n,r){return this.listenForMessage(t,r),this.openWindow(e)},e.prototype.url=function(){return this.receiverUrl},e.prototype.computeUrl=function(t){var n;if(t){if(t.receiverUrl)return t.receiverUrl;if(t.receiverFile)return n=e.currentLocation().split("/"),n[n.length-1]=t.receiverFile,n.join("/")+"#"}return e.currentLocation()},e.currentLocation=function(){return window.location.href},e.prototype.openWindow=function(e){return window.open(e,"_dropboxOauthSigninWindow",this.popupWindowSpec(980,980))},e.prototype.popupWindowSpec=function(e,t){var n,r,i,s,o,u,a,f,l,c;return o=(a=window.screenX)!=null?a:window.screenLeft,u=(f=window.screenY)!=null?f:window.screenTop,s=(l=window.outerWidth)!=null?l:document.documentElement.clientWidth,n=(c=window.outerHeight)!=null?c:document.documentElement.clientHeight,r=Math.round(o+(s-e)/2),i=Math.round(u+(n-t)/2.5),"width="+e+",height="+t+","+("left="+r+",top="+i)+"dialog=yes,dependent=yes,scrollbars=yes,location=yes"},e.prototype.listenForMessage=function(e,t){var n,r;return r=this.tokenRe,n=function(i){var s;s=r.exec(i.data.toString());if(s&&decodeURIComponent(s[2])===e)return t(),window.removeEventListener("message",n)},window.addEventListener("message",n,!1)},e}(),s=function(){function e(e){this.port=(e!=null?e.port:void 0)||8912,this.faviconFile=(e!=null?e.favicon:void 0)||null,this.fs=require("fs"),this.http=require("http"),this.open=require("open"),this.callbacks={},this.urlRe=new RegExp("^/oauth_callback\\?"),this.tokenRe=new RegExp("(\\?|&)oauth_token=([^&]+)(&|$)"),this.createApp()}return e.prototype.url=function(){return"http://localhost:"+this.port+"/oauth_callback"},e.prototype.doAuthorize=function(e,t,n,r){return this.callbacks[t]=r,this.openBrowser(e)},e.prototype.openBrowser=function(e){if(!e.match(/^https?:\/\//))throw new Error("Not a http/https URL: "+e);return this.open(e)},e.prototype.createApp=function(){var e=this;return this.app=this.http.createServer(function(t,n){return e.doRequest(t,n)}),this.app.listen(this.port)},e.prototype.closeServer=function(){return this.app.close()},e.prototype.doRequest=function(e,t){var n,r,i,s=this;return this.urlRe.exec(e.url)&&(r=this.tokenRe.exec(e.url),r&&(i=decodeURIComponent(r[2]),this.callbacks[i]&&(this.callbacks[i](),delete this.callbacks[i]))),n="",e.on("data",function(e){return n+=e}),e.on("end",function(){return s.faviconFile&&e.url==="/favicon.ico"?s.sendFavicon(t):s.closeBrowser(t)})},e.prototype.closeBrowser=function(e){var t;return t='<!doctype html>\n<script 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