293 lines
8.2 KiB
JavaScript
293 lines
8.2 KiB
JavaScript
/*
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* Copyright © Dave Perrett, Malcolm Jarvis and Bruno Bierbaumer
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* This code is licensed under the GPL version 2.
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* For details, see http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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*
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* Class TransmissionRemote
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*/
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function RPC() { }
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//Prefs.prototype = { }
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// Constants
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RPC._Root = '../rpc';
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RPC._DaemonVersion = 'version';
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RPC._Encryption = 'encryption';
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RPC._EncryptionPreferred = 'preferred';
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RPC._EncryptionRequired = 'required';
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RPC._UpSpeedLimit = 'speed-limit-up';
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RPC._DownSpeedLimit = 'speed-limit-down';
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RPC._DownloadDir = 'download-dir';
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RPC._PeerPort = 'peer-port';
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RPC._UpSpeedLimited = 'speed-limit-up-enabled';
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RPC._DownSpeedLimited = 'speed-limit-down-enabled';
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RPC._TurtleState = 'alt-speed-enabled';
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RPC._TurtleUpSpeedLimit = 'alt-speed-up';
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RPC._TurtleDownSpeedLimit = 'alt-speed-down';
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RPC._TurtleTimeEnabled = 'alt-speed-time-enabled';
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RPC._TurtleTimeBegin = 'alt-speed-time-begin';
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RPC._TurtleTimeEnd = 'alt-speed-time-end';
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RPC._TurtleTimeDay = 'alt-speed-time-day';
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RPC._PeerLimitGlobal = 'peer-limit-global';
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RPC._PeerLimitPerTorrent = 'peer-limit-per-torrent';
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RPC._PexEnabled = 'pex-enabled';
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RPC._DhtEnabled = 'dht-enabled';
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RPC._LpdEnabled = 'lpd-enabled';
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RPC._BlocklistEnabled = 'blocklist-enabled';
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RPC._BlocklistURL = 'blocklist-url';
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RPC._BlocklistSize = 'blocklist-size';
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RPC._UtpEnabled = 'utp-enabled';
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RPC._PeerPortRandom = 'peer-port-random-on-start';
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RPC._PortForwardingEnabled = 'port-forwarding-enabled';
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RPC._StartAddedTorrent = 'start-added-torrents';
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function TransmissionRemote( controller )
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{
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this.initialize( controller );
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return this;
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}
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TransmissionRemote.prototype =
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{
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/*
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* Constructor
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*/
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initialize: function(controller) {
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this._controller = controller;
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this._error = '';
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this._token = '';
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},
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/*
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* Display an error if an ajax request fails, and stop sending requests
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* or on a 409, globally set the X-Transmission-Session-Id and resend
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*/
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ajaxError: function(request, error_string, exception, ajaxObject) {
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var token;
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remote = this;
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// set the Transmission-Session-Id on a 409
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if(request.status == 409 && (token = request.getResponseHeader('X-Transmission-Session-Id'))){
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remote._token = token;
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$.ajax(ajaxObject);
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return;
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}
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remote._error = request.responseText
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? request.responseText.trim().replace(/(<([^>]+)>)/ig,"")
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: "";
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if( !remote._error.length )
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remote._error = 'Server not responding';
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dialog.confirm('Connection Failed',
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'Could not connect to the server. You may need to reload the page to reconnect.',
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'Details',
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'alert(remote._error);',
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null,
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'Dismiss');
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remote._controller.togglePeriodicRefresh(false);
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remote._controller.togglePeriodicSessionRefresh(false);
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},
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appendSessionId: function(XHR) {
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XHR.setRequestHeader('X-Transmission-Session-Id', this._token);
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},
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sendRequest: function( data, success, async ) {
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remote = this;
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if( typeof async != 'boolean' )
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async = true;
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var ajaxSettings = {
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url: RPC._Root,
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type: 'POST',
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contentType: 'json',
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dataType: 'json',
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cache: false,
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data: $.toJSON(data),
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beforeSend: function(XHR){ remote.appendSessionId(XHR) },
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error: function(request, error_string, exception){ remote.ajaxError(request, error_string, exception, ajaxSettings) },
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success: success,
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async: async
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};
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$.ajax( ajaxSettings );
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},
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loadDaemonPrefs: function( callback, async ) {
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var tr = this._controller;
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var o = { method: 'session-get' };
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this.sendRequest( o, callback, async );
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},
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checkPort: function( callback, async ) {
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var tr = this._controller;
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var o = { method: 'port-test' };
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this.sendRequest( o, callback, async );
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},
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loadDaemonStats: function( callback, async ) {
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var tr = this._controller;
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var o = { method: 'session-stats' };
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this.sendRequest( o, callback, async );
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},
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getInitialDataFor: function(torrent_ids, callback) {
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var o = {
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method: 'torrent-get',
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arguments: {
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fields: Torrent._StaticFields.concat( Torrent._MetaDataFields,
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Torrent._DynamicFields,
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[ 'files', 'fileStats' ] )
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}
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};
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if(torrent_ids)
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o.arguments.ids = torrent_ids;
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this.sendRequest( o, function(data){ callback(data.arguments.torrents)} );
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},
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getMetaDataFor: function(torrent_ids, callback) {
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var o = {
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method: 'torrent-get',
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arguments: {
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fields: Torrent._StaticFields.concat( Torrent._MetaDataFields,
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[ 'files', 'fileStats' ] )
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}
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};
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if(torrent_ids)
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o.arguments.ids = torrent_ids;
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this.sendRequest( o, function(data){ callback(data.arguments.torrents)} );
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},
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getUpdatedDataFor: function(torrent_ids, callback) {
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var o = {
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method: 'torrent-get',
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arguments: {
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'ids': torrent_ids,
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fields: [ 'id' ].concat(Torrent._DynamicFields)
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}
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};
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this.sendRequest( o, function(data){ callback(data.arguments.torrents, data.arguments.removed)} );
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},
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loadTorrentFiles: function( torrent_ids ) {
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var tr = this._controller;
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this.sendRequest( {
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method: 'torrent-get',
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arguments: { fields: [ 'id', 'fileStats'], ids: torrent_ids }
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}, function(data) {
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tr.updateTorrentsFileData( data.arguments.torrents );
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} );
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},
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changeFileCommand: function( command, torrent, file ) {
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var remote = this;
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var torrent_ids = [ torrent.id() ];
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var o = {
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method: 'torrent-set',
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arguments: { ids: torrent_ids }
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};
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o.arguments[command] = [ file._index ];
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this.sendRequest( o, function( ) {
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remote._controller.refreshTorrents( torrent_ids );
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} );
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},
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sendTorrentSetRequests: function( method, torrent_ids, args, callback ) {
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if (!args) args = { };
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args['ids'] = torrent_ids;
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var o = {
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method: method,
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arguments: args
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};
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this.sendRequest( o, function( data ) {
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callback();
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});
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},
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sendTorrentActionRequests: function( method, torrent_ids, callback ) {
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this.sendTorrentSetRequests( method, torrent_ids, null, callback );
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},
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startTorrents: function( torrent_ids, noqueue, callback ) {
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var name = noqueue ? 'torrent-start-now' : 'torrent-start';
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this.sendTorrentActionRequests( name, torrent_ids, callback );
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},
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stopTorrents: function( torrent_ids, callback ) {
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this.sendTorrentActionRequests( 'torrent-stop', torrent_ids, callback );
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},
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removeTorrents: function( torrent_ids, callback ) {
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this.sendTorrentActionRequests( 'torrent-remove', torrent_ids, callback );
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},
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removeTorrentsAndData: function( torrents ) {
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var remote = this;
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var o = {
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method: 'torrent-remove',
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arguments: {
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'delete-local-data': true,
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ids: [ ]
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}
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};
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if( torrents != null )
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for( var i=0, len=torrents.length; i<len; ++i )
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o.arguments.ids.push( torrents[i].id() );
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this.sendRequest( o, function( ) {
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remote._controller.refreshTorrents();
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} );
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},
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verifyTorrents: function( torrent_ids, callback ) {
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this.sendTorrentActionRequests( 'torrent-verify', torrent_ids, callback );
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},
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reannounceTorrents: function( torrent_ids, callback ) {
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this.sendTorrentActionRequests( 'torrent-reannounce', torrent_ids, callback );
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},
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addTorrentByUrl: function( url, options ) {
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var remote = this;
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if(url.match(/^[0-9a-f]{40}$/i)) {
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url = 'magnet:?xt=urn:btih:'+url;
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}
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var o = {
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method: 'torrent-add',
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arguments: {
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paused: (options.paused),
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filename: url
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}
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};
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this.sendRequest(o, function() {
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remote._controller.refreshTorrents();
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} );
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},
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savePrefs: function( args ) {
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var remote = this;
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var o = {
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method: 'session-set',
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arguments: args
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};
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this.sendRequest( o, function() {
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remote._controller.loadDaemonPrefs();
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} );
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},
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updateBlocklist: function() {
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var remote = this;
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var o = {
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method: 'blocklist-update',
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};
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this.sendRequest( o, function() {
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remote._controller.loadDaemonPrefs();
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} );
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},
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filesSelectAll: function( torrent_ids, files, callback ) {
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this.sendTorrentSetRequests( 'torrent-set', torrent_ids, { 'files-wanted': files }, callback );
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},
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filesDeselectAll: function( torrent_ids, files, callback ) {
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this.sendTorrentSetRequests( 'torrent-set', torrent_ids, { 'files-unwanted': files }, callback );
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}
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};
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