976 lines
28 KiB
JavaScript
976 lines
28 KiB
JavaScript
/*
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* Copyright © Dave Perrett and Malcolm Jarvis
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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 Torrent
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*/
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function Torrent( transferListParent, fileListParent, controller, data) {
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this.initialize( transferListParent, fileListParent, controller, data);
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}
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// Constants
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Torrent._StatusWaitingToCheck = 1;
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Torrent._StatusChecking = 2;
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Torrent._StatusDownloading = 4;
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Torrent._StatusSeeding = 8;
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Torrent._StatusPaused = 16;
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Torrent._InfiniteTimeRemaining = 215784000; // 999 Hours - may as well be infinite
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Torrent._RatioUseGlobal = 0;
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Torrent._RatioUseLocal = 1;
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Torrent._RatioUnlimited = 2;
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Torrent._ErrNone = 0;
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Torrent._ErrTrackerWarning = 1;
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Torrent._ErrTrackerError = 2;
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Torrent._ErrLocalError = 3;
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Torrent._TrackerInactive = 0;
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Torrent._TrackerWaiting = 1;
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Torrent._TrackerQueued = 2;
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Torrent._TrackerActive = 3;
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Torrent._StaticFields = [ 'hashString', 'id' ]
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Torrent._MetaDataFields = [ 'addedDate', 'comment', 'creator', 'dateCreated',
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'isPrivate', 'name', 'totalSize', 'pieceCount', 'pieceSize' ]
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Torrent._DynamicFields = [ 'downloadedEver', 'error', 'errorString', 'eta',
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'haveUnchecked', 'haveValid', 'leftUntilDone', 'metadataPercentComplete', 'peersConnected',
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'peersGettingFromUs', 'peersSendingToUs', 'rateDownload', 'rateUpload',
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'recheckProgress', 'sizeWhenDone', 'status', 'trackerStats', 'desiredAvailable',
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'uploadedEver', 'uploadRatio', 'seedRatioLimit', 'seedRatioMode', 'downloadDir', 'isFinished' ]
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Torrent.prototype =
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{
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initMetaData: function( data ) {
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this._date = data.addedDate;
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this._comment = data.comment;
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this._creator = data.creator;
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this._creator_date = data.dateCreated;
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this._is_private = data.isPrivate;
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this._name = data.name;
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this._name_lc = this._name.toLowerCase( );
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this._size = data.totalSize;
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this._pieceCount = data.pieceCount;
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this._pieceSize = data.pieceSize;
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if( data.files ) {
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for( var i=0, row; row=data.files[i]; ++i ) {
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this._file_model[i] = {
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'index': i,
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'torrent': this,
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'length': row.length,
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'name': row.name
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};
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}
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}
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},
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/*
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* Constructor
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*/
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initialize: function( transferListParent, fileListParent, controller, data) {
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this._id = data.id;
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this._hashString = data.hashString;
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this._sizeWhenDone = data.sizeWhenDone;
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this._trackerStats = this.buildTrackerStats(data.trackerStats);
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this._file_model = [ ];
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this._file_view = [ ];
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this.initMetaData( data );
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// Create a new <li> element
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var top_e = document.createElement( 'li' );
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top_e.className = 'torrent';
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top_e.id = 'torrent_' + data.id;
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top_e._torrent = this;
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var element = $(top_e);
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$(element).bind('dblclick', function(e) { transmission.toggleInspector(); });
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element._torrent = this;
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this._element = element;
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this._controller = controller;
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controller._rows.push( element );
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// Create the 'name' <div>
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var e = document.createElement( 'div' );
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e.className = 'torrent_name';
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top_e.appendChild( e );
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element._name_container = e;
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// Create the 'progress details' <div>
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e = document.createElement( 'div' );
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e.className = 'torrent_progress_details';
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top_e.appendChild( e );
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element._progress_details_container = e;
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// Create the 'in progress' bar
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e = document.createElement( 'div' );
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e.className = 'torrent_progress_bar incomplete';
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e.style.width = '0%';
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top_e.appendChild( e );
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element._progress_complete_container = e;
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// Create the 'incomplete' bar (initially hidden)
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e = document.createElement( 'div' );
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e.className = 'torrent_progress_bar incomplete';
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e.style.display = 'none';
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top_e.appendChild( e );
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element._progress_incomplete_container = e;
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// Add the pause/resume button - don't specify the
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// image or alt text until the 'refresh()' function
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// (depends on torrent state)
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var image = document.createElement( 'div' );
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image.className = 'torrent_pause';
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e = document.createElement( 'a' );
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e.appendChild( image );
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top_e.appendChild( e );
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element._pause_resume_button_image = image;
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if (!iPhone) $(e).bind('click', function(e) { element._torrent.clickPauseResumeButton(e); });
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// Create the 'peer details' <div>
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e = document.createElement( 'div' );
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e.className = 'torrent_peer_details';
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top_e.appendChild( e );
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element._peer_details_container = e;
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// Set the torrent click observer
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element.bind('click', function(e){ element._torrent.clickTorrent(e) });
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// Safari hack - first torrent needs to be moved down for some reason. Seems to be ok when
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// using <li>'s in straight html, but adding through the DOM gets a bit odd.
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if ($.browser.safari)
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this._element.css('margin-top', '7px');
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this.initializeTorrentFilesInspectorGroup( fileListParent );
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// Update all the labels etc
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this.refresh(data);
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// insert the element
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transferListParent.appendChild(top_e);
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},
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initializeTorrentFilesInspectorGroup: function( fileListParent ) {
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var e = document.createElement( 'ul' );
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e.className = 'inspector_torrent_file_list inspector_group';
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e.style.display = 'none';
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fileListParent.appendChild( e );
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this._fileList = e;
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},
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fileList: function() {
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return $(this._fileList);
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},
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buildTrackerStats: function(trackerStats) {
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result = [];
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for( var i=0, tracker; tracker=trackerStats[i]; ++i ) {
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tier = result[tracker.tier] || [];
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tier[tier.length] = {
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'host': tracker.host,
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'announce': tracker.announce,
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'hasAnnounced': tracker.hasAnnounced,
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'lastAnnounceTime': tracker.lastAnnounceTime,
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'lastAnnounceSucceeded': tracker.lastAnnounceSucceeded,
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'lastAnnounceResult': tracker.lastAnnounceResult,
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'lastAnnouncePeerCount': tracker.lastAnnouncePeerCount,
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'announceState': tracker.announceState,
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'nextAnnounceTime': tracker.nextAnnounceTime,
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'isBackup': tracker.isBackup,
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'hasScraped': tracker.hasScraped,
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'lastScrapeTime': tracker.lastScrapeTime,
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'lastScrapeSucceeded': tracker.lastScrapeSucceeded,
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'lastScrapeResult': tracker.lastScrapeResult,
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'seederCount': tracker.seederCount,
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'leecherCount': tracker.leecherCount,
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'downloadCount': tracker.downloadCount
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};
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result[tracker.tier] = tier;
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}
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return result;
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},
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/*--------------------------------------------
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*
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* S E T T E R S / G E T T E R S
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*
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*--------------------------------------------*/
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/* Return the DOM element for this torrent (a <LI> element) */
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element: function() {
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return this._element;
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},
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setElement: function( element ) {
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this._element = element;
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element._torrent = this;
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element[0]._torrent = this;
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this.refreshHTML( );
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},
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activity: function() { return this._download_speed + this._upload_speed; },
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comment: function() { return this._comment; },
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completed: function() { return this._completed; },
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creator: function() { return this._creator; },
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dateAdded: function() { return this._date; },
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downloadSpeed: function() { return this._download_speed; },
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downloadTotal: function() { return this._download_total; },
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hash: function() { return this._hashString; },
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id: function() { return this._id; },
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isActiveFilter: function() { return this.peersGettingFromUs() > 0
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|| this.peersSendingToUs() > 0
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|| this.state() == Torrent._StatusChecking; },
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isActive: function() { return this.state() != Torrent._StatusPaused; },
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isDownloading: function() { return this.state() == Torrent._StatusDownloading; },
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isSeeding: function() { return this.state() == Torrent._StatusSeeding; },
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name: function() { return this._name; },
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peersSendingToUs: function() { return this._peers_sending_to_us; },
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peersGettingFromUs: function() { return this._peers_getting_from_us; },
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needsMetaData: function(){ return this._metadataPercentComplete < 1 },
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getPercentDone: function() {
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if( !this._sizeWhenDone ) return 1.0;
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if( !this._leftUntilDone ) return 1.0;
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return ( this._sizeWhenDone - this._leftUntilDone ) / this._sizeWhenDone;
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},
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getPercentDoneStr: function() {
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return Math.floor(100 * Math.ratio( 100 * ( this._sizeWhenDone - this._leftUntilDone ),
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this._sizeWhenDone )) / 100;
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},
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size: function() { return this._size; },
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state: function() { return this._state; },
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stateStr: function() {
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switch( this.state() ) {
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case Torrent._StatusSeeding: return 'Seeding';
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case Torrent._StatusDownloading: return 'Downloading';
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case Torrent._StatusPaused: return this._isFinishedSeeding ? 'Seeding complete'
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: 'Paused';
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case Torrent._StatusChecking: return 'Verifying local data';
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case Torrent._StatusWaitingToCheck: return 'Waiting to verify';
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default: return 'error';
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}
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},
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trackerStats: function() { return this._trackerStats; },
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uploadSpeed: function() { return this._upload_speed; },
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uploadTotal: function() { return this._upload_total; },
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showFileList: function() {
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if(this.fileList().is(':visible'))
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return;
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this.ensureFileListExists();
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this.refreshFileView();
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this.fileList().show();
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},
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hideFileList: function() { this.fileList().hide(); },
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seedRatioLimit: function(){
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switch( this._seed_ratio_mode ) {
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case Torrent._RatioUseGlobal: return this._controller.seedRatioLimit();
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case Torrent._RatioUseLocal: return this._seed_ratio_limit;
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default: return -1;
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}
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},
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/*--------------------------------------------
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*
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* E V E N T F U N C T I O N S
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*
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*--------------------------------------------*/
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/*
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* Process a click event on this torrent
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*/
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clickTorrent: function( event )
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{
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// Prevents click carrying to parent element
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// which deselects all on click
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event.stopPropagation();
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// but still hide the context menu if it is showing
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$('#jqContextMenu').hide();
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var torrent = this;
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// 'Apple' button emulation on PC :
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// Need settable meta-key and ctrl-key variables for mac emulation
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var meta_key = event.metaKey;
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var ctrl_key = event.ctrlKey;
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if (event.ctrlKey && navigator.appVersion.toLowerCase().indexOf("mac") == -1) {
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meta_key = true;
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ctrl_key = false;
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}
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// Shift-Click - Highlight a range between this torrent and the last-clicked torrent
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if (iPhone) {
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if ( torrent.isSelected() )
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torrent._controller.showInspector();
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torrent._controller.setSelectedTorrent( torrent, true );
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} else if (event.shiftKey) {
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torrent._controller.selectRange( torrent, true );
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// Need to deselect any selected text
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window.focus();
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// Apple-Click, not selected
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} else if (!torrent.isSelected() && meta_key) {
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torrent._controller.selectTorrent( torrent, true );
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// Regular Click, not selected
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} else if (!torrent.isSelected()) {
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torrent._controller.setSelectedTorrent( torrent, true );
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// Apple-Click, selected
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} else if (torrent.isSelected() && meta_key) {
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torrent._controller.deselectTorrent( torrent, true );
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// Regular Click, selected
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} else if (torrent.isSelected()) {
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torrent._controller.setSelectedTorrent( torrent, true );
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}
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torrent._controller.setLastTorrentClicked(torrent);
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},
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/*
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* Process a click event on the pause/resume button
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*/
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clickPauseResumeButton: function( event )
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{
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// prevent click event resulting in selection of torrent
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event.stopPropagation();
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// either stop or start the torrent
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var torrent = this;
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if( torrent.isActive( ) )
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torrent._controller.stopTorrent( torrent );
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else
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torrent._controller.startTorrent( torrent );
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},
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/*--------------------------------------------
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*
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* I N T E R F A C E F U N C T I O N S
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*
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*--------------------------------------------*/
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refreshMetaData: function(data) {
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this.initMetaData( data );
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this.ensureFileListExists();
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this.refreshFileView();
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this.refreshHTML( );
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},
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refresh: function(data) {
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this.refreshData( data );
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this.refreshHTML( );
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},
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/*
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* Refresh display
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*/
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refreshData: function(data)
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{
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if( this.needsMetaData() && ( data.metadataPercentComplete >= 1 ) )
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transmission.refreshMetaData( [ this._id ] );
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this._completed = data.haveUnchecked + data.haveValid;
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this._verified = data.haveValid;
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this._leftUntilDone = data.leftUntilDone;
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this._download_total = data.downloadedEver;
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this._upload_total = data.uploadedEver;
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this._upload_ratio = data.uploadRatio;
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this._seed_ratio_limit = data.seedRatioLimit;
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this._seed_ratio_mode = data.seedRatioMode;
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this._download_speed = data.rateDownload;
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this._upload_speed = data.rateUpload;
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this._peers_connected = data.peersConnected;
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this._peers_getting_from_us = data.peersGettingFromUs;
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this._peers_sending_to_us = data.peersSendingToUs;
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this._sizeWhenDone = data.sizeWhenDone;
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this._recheckProgress = data.recheckProgress;
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this._error = data.error;
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this._error_string = data.errorString;
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this._eta = data.eta;
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this._trackerStats = this.buildTrackerStats(data.trackerStats);
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this._state = data.status;
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this._download_dir = data.downloadDir;
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this._metadataPercentComplete = data.metadataPercentComplete;
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this._isFinishedSeeding = data.isFinished;
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this._desiredAvailable = data.desiredAvailable;
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if (data.fileStats)
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this.refreshFileModel( data );
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},
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refreshFileModel: function(data) {
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for( var i=0; i<data.fileStats.length; ++i ) {
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var src = data.fileStats[i];
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var tgt = this._file_model[i];
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if( !tgt )
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tgt = this._file_model[i] = { };
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tgt.wanted = src.wanted;
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tgt.priority = src.priority;
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tgt.bytesCompleted = src.bytesCompleted;
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}
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},
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getErrorMessage: function()
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{
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if( this._error == Torrent._ErrTrackerWarning )
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return 'Tracker returned a warning: ' + this._error_string;
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if( this._error == Torrent._ErrTrackerError )
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return 'Tracker returned an error: ' + this._error_string;
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if( this._error == Torrent._ErrLocalError )
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return 'Error: ' + this._error_string;
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return null;
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},
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getPeerDetails: function()
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{
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var c;
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if(( c = this.getErrorMessage( )))
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return c;
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var st = this.state( );
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switch( st )
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{
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case Torrent._StatusPaused:
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case Torrent._StatusWaitingToCheck:
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c = this.stateStr( );
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break;
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case Torrent._StatusDownloading:
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// 'Downloading from 36 of 40 peers - DL: 60.2 KiB/s UL: 4.3 KiB/s'
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c = 'Downloading from ';
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c += this.peersSendingToUs();
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c += ' of ';
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c += this._peers_connected;
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c += ' peers - DL: ';
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c += Math.formatBytes(this._download_speed);
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c += '/s UL: ';
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c += Math.formatBytes(this._upload_speed);
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c += '/s';
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break;
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case Torrent._StatusSeeding:
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// 'Seeding to 13 of 22 peers - UL: 36.2 KiB/s'
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c = 'Seeding to ';
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c += this.peersGettingFromUs();
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c += ' of ';
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c += this._peers_connected;
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c += ' peers - UL: ';
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c += Math.formatBytes(this._upload_speed);
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c += '/s';
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break;
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case Torrent._StatusChecking:
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// 'Verifying local data (40% tested)'
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c = 'Verifying local data (';
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c += Math.roundWithPrecision( 100.0 * this._recheckProgress, 0 );
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c += '% tested)';
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break;
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}
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return c;
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},
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refreshHTML: function() {
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var c;
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var e;
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var progress_details;
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var root = this._element;
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var MaxBarWidth = 100; // reduce this to make the progress bar shorter (%)
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setInnerHTML( root._name_container, this._name );
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// Add the progress bar
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var notDone = this._leftUntilDone > 0;
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// Fix for situation
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// when a verifying/downloading torrent gets state seeding
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if( this._state === Torrent._StatusSeeding )
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notDone = false ;
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if( this.needsMetaData() ){
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var metaPercentComplete = this._metadataPercentComplete * 1000 / 100
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progress_details = "Magnetized transfer - retrieving metadata (";
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progress_details += metaPercentComplete;
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progress_details += "%)";
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var empty = "";
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if(metaPercentComplete == 0)
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empty = "empty";
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root._progress_complete_container.style.width = metaPercentComplete + "%";
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root._progress_complete_container.className = 'torrent_progress_bar in_progress meta ' + empty;
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root._progress_incomplete_container.style.width = 100 - metaPercentComplete + "%"
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root._progress_incomplete_container.className = 'torrent_progress_bar incomplete meta';
|
|
root._progress_incomplete_container.style.display = 'block';
|
|
|
|
}
|
|
else if( notDone )
|
|
{
|
|
var eta = '';
|
|
|
|
if( this.isActive( ) )
|
|
{
|
|
eta = ' - ';
|
|
if (this._eta < 0 || this._eta >= Torrent._InfiniteTimeRemaining )
|
|
eta += 'remaining time unknown';
|
|
else
|
|
eta += Math.formatSeconds(this._eta) + ' remaining';
|
|
}
|
|
|
|
// Create the 'progress details' label
|
|
// Eg: '101 MiB of 631 MiB (16.02%) - 2 hr remaining'
|
|
c = Math.formatBytes( this._sizeWhenDone - this._leftUntilDone );
|
|
c += ' of ';
|
|
c += Math.formatBytes( this._sizeWhenDone );
|
|
c += ' (';
|
|
c += this.getPercentDoneStr();
|
|
c += '%)';
|
|
c += eta;
|
|
progress_details = c;
|
|
|
|
// Figure out the percent completed
|
|
var css_completed_width = Math.floor( this.getPercentDone() * 100 * MaxBarWidth ) / 100;
|
|
|
|
// Update the 'in progress' bar
|
|
e = root._progress_complete_container;
|
|
c = 'torrent_progress_bar';
|
|
c += this.isActive() ? ' in_progress' : ' incomplete_stopped';
|
|
if(css_completed_width === 0) { c += ' empty'; }
|
|
e.className = c;
|
|
e.style.width = css_completed_width + '%';
|
|
|
|
// Update the 'incomplete' bar
|
|
e = root._progress_incomplete_container;
|
|
e.className = 'torrent_progress_bar incomplete'
|
|
e.style.width = (MaxBarWidth - css_completed_width) + '%';
|
|
e.style.display = 'block';
|
|
}
|
|
else
|
|
{
|
|
var eta = '';
|
|
|
|
if( this.isActive( ) && this.seedRatioLimit( ) > 0 )
|
|
{
|
|
eta = ' - ';
|
|
if (this._eta < 0 || this._eta >= Torrent._InfiniteTimeRemaining )
|
|
eta += 'remaining time unknown';
|
|
else
|
|
eta += Math.formatSeconds(this._eta) + ' remaining';
|
|
}
|
|
|
|
// Create the 'progress details' label
|
|
// Eg: '698.05 MiB, uploaded 8.59 GiB (Ratio: 12.3)'
|
|
c = Math.formatBytes( this._size );
|
|
c += ', uploaded ';
|
|
c += Math.formatBytes( this._upload_total );
|
|
c += ' (Ratio ';
|
|
if(this._upload_ratio > -1)
|
|
c += Math.round(this._upload_ratio*100)/100;
|
|
else if(this._upload_ratio == -2)
|
|
c += 'Inf';
|
|
else
|
|
c += '0';
|
|
c += ')';
|
|
c += eta;
|
|
progress_details = c;
|
|
|
|
var status = this.isActive() ? 'complete' : 'complete_stopped';
|
|
|
|
if(this.isActive() && this.seedRatioLimit() > 0){
|
|
status = 'complete seeding'
|
|
var seedRatioRatio = this._upload_ratio / this.seedRatioLimit();
|
|
var seedRatioPercent = Math.round( seedRatioRatio * 100 * MaxBarWidth ) / 100;
|
|
|
|
// Set progress to percent seeded
|
|
root._progress_complete_container.style.width = seedRatioPercent + '%';
|
|
|
|
// Update the 'incomplete' bar
|
|
root._progress_incomplete_container.className = 'torrent_progress_bar incomplete seeding'
|
|
root._progress_incomplete_container.style.display = 'block';
|
|
root._progress_incomplete_container.style.width = MaxBarWidth - seedRatioPercent + '%';
|
|
}
|
|
else
|
|
{
|
|
// Hide the 'incomplete' bar
|
|
root._progress_incomplete_container.className = 'torrent_progress_bar incomplete'
|
|
root._progress_incomplete_container.style.display = 'none';
|
|
|
|
// Set progress to maximum
|
|
root._progress_complete_container.style.width = MaxBarWidth + '%';
|
|
}
|
|
|
|
// Update the 'in progress' bar
|
|
e = root._progress_complete_container;
|
|
e.className = 'torrent_progress_bar ' + status;
|
|
}
|
|
|
|
// Update the progress details
|
|
setInnerHTML( root._progress_details_container, progress_details );
|
|
|
|
// Update the peer details and pause/resume button
|
|
e = root._pause_resume_button_image;
|
|
if ( this.state() === Torrent._StatusPaused ) {
|
|
e.alt = 'Resume';
|
|
e.className = "torrent_resume";
|
|
} else {
|
|
e.alt = 'Pause';
|
|
e.className = "torrent_pause";
|
|
}
|
|
|
|
setInnerHTML( root._peer_details_container, this.getPeerDetails( ) );
|
|
|
|
this.refreshFileView( );
|
|
},
|
|
|
|
refreshFileView: function() {
|
|
if( this._file_view.length )
|
|
for( var i=0; i<this._file_model.length; ++i )
|
|
this._file_view[i].update( this._file_model[i] );
|
|
},
|
|
|
|
ensureFileListExists: function() {
|
|
if( this._file_view.length == 0 ) {
|
|
if(this._file_model.length == 1)
|
|
this._fileList.className += ' single_file';
|
|
var v, e;
|
|
for( var i=0; i<this._file_model.length; ++i ) {
|
|
v = new TorrentFile( this._file_model[i] );
|
|
this._file_view[i] = v;
|
|
e = v.domElement( );
|
|
e.className = (i % 2 ? 'even' : 'odd') + ' inspector_torrent_file_list_entry';
|
|
this._fileList.appendChild( e );
|
|
}
|
|
}
|
|
},
|
|
|
|
deleteFiles: function(){
|
|
if (this._fileList)
|
|
$(this._fileList).remove();
|
|
},
|
|
|
|
/*
|
|
* Return true if this torrent is selected
|
|
*/
|
|
isSelected: function() {
|
|
return this.element()[0].className.indexOf('selected') != -1;
|
|
},
|
|
|
|
/**
|
|
* @param filter one of Prefs._Filter*
|
|
* @param search substring to look for, or null
|
|
* @return true if it passes the test, false if it fails
|
|
*/
|
|
test: function( filter, search )
|
|
{
|
|
var pass = false;
|
|
|
|
switch( filter )
|
|
{
|
|
case Prefs._FilterActive:
|
|
pass = this.isActiveFilter();
|
|
break;
|
|
case Prefs._FilterSeeding:
|
|
pass = this.isSeeding();
|
|
break;
|
|
case Prefs._FilterDownloading:
|
|
pass = this.isDownloading();
|
|
break;
|
|
case Prefs._FilterPaused:
|
|
pass = !this.isActive();
|
|
break;
|
|
default:
|
|
pass = true;
|
|
break;
|
|
}
|
|
|
|
if( !pass )
|
|
return false;
|
|
|
|
if( !search || !search.length )
|
|
return pass;
|
|
|
|
return this._name_lc.indexOf( search.toLowerCase() ) !== -1;
|
|
}
|
|
};
|
|
|
|
/** Helper function for Torrent.sortTorrents(). */
|
|
Torrent.compareById = function( a, b ) {
|
|
return a.id() - b.id();
|
|
};
|
|
|
|
/** Helper function for sortTorrents(). */
|
|
Torrent.compareByAge = function( a, b ) {
|
|
return a.dateAdded() - b.dateAdded();
|
|
};
|
|
|
|
/** Helper function for sortTorrents(). */
|
|
Torrent.compareByName = function( a, b ) {
|
|
return a._name_lc.compareTo( b._name_lc );
|
|
};
|
|
|
|
/** Helper function for sortTorrents(). */
|
|
Torrent.compareByState = function( a, b ) {
|
|
return a.state() - b.state();
|
|
};
|
|
|
|
/** Helper function for sortTorrents(). */
|
|
Torrent.compareByActivity = function( a, b ) {
|
|
return a.activity() - b.activity();
|
|
};
|
|
|
|
/** Helper function for sortTorrents(). */
|
|
Torrent.compareByProgress = function( a, b ) {
|
|
if( a.getPercentDone() !== b.getPercentDone() )
|
|
return a.getPercentDone() - b.getPercentDone();
|
|
var a_ratio = Math.ratio( a._upload_total, a._download_total );
|
|
var b_ratio = Math.ratio( b._upload_total, b._download_total );
|
|
return a_ratio - b_ratio;
|
|
};
|
|
|
|
/**
|
|
* @param torrents an array of Torrent objects
|
|
* @param sortMethod one of Prefs._SortBy*
|
|
* @param sortDirection Prefs._SortAscending or Prefs._SortDescending
|
|
*/
|
|
Torrent.sortTorrents = function( torrents, sortMethod, sortDirection )
|
|
{
|
|
switch( sortMethod )
|
|
{
|
|
case Prefs._SortByActivity:
|
|
torrents.sort( this.compareByActivity );
|
|
break;
|
|
case Prefs._SortByAge:
|
|
torrents.sort( this.compareByAge );
|
|
break;
|
|
case Prefs._SortByQueue:
|
|
torrents.sort( this.compareById );
|
|
break;
|
|
case Prefs._SortByProgress:
|
|
torrents.sort( this.compareByProgress );
|
|
break;
|
|
case Prefs._SortByState:
|
|
torrents.sort( this.compareByState );
|
|
break;
|
|
case Prefs._SortByName:
|
|
torrents.sort( this.compareByName );
|
|
break;
|
|
default:
|
|
console.warn( "unknown sort method: " + sortMethod );
|
|
break;
|
|
}
|
|
|
|
if( sortDirection === Prefs._SortDescending )
|
|
torrents.reverse( );
|
|
|
|
return torrents;
|
|
};
|
|
|
|
/**
|
|
* @brief fast binary search to find a torrent
|
|
* @param torrents an array of torrents sorted by Id
|
|
* @param id the id to search for
|
|
* @return the index, or -1
|
|
*/
|
|
Torrent.indexOf = function( torrents, id )
|
|
{
|
|
var low = 0;
|
|
var high = torrents.length;
|
|
while( low < high ) {
|
|
var mid = Math.floor( ( low + high ) / 2 );
|
|
if( torrents[mid].id() < id )
|
|
low = mid + 1;
|
|
else
|
|
high = mid;
|
|
}
|
|
if( ( low < torrents.length ) && ( torrents[low].id() == id ) ) {
|
|
return low;
|
|
} else {
|
|
return -1; // not found
|
|
}
|
|
};
|
|
|
|
function TorrentFile(file_data) {
|
|
this.initialize(file_data);
|
|
}
|
|
|
|
TorrentFile.prototype = {
|
|
initialize: function(file_data) {
|
|
this._dirty = true;
|
|
this._torrent = file_data.torrent;
|
|
this._index = file_data.index;
|
|
var name = file_data.name.substring (file_data.name.lastIndexOf('/')+1);
|
|
this.readAttributes(file_data);
|
|
|
|
var li = document.createElement('li');
|
|
li.id = 't' + this._torrent.id() + 'f' + this._index;
|
|
li.classNameConst = 'inspector_torrent_file_list_entry ' + ((this._index%2)?'odd':'even');
|
|
li.className = li.classNameConst;
|
|
|
|
var wanted_div = document.createElement('div');
|
|
wanted_div.className = "file_wanted_control";
|
|
|
|
var pri_div = document.createElement('div');
|
|
pri_div.classNameConst = "file_priority_control";
|
|
pri_div.className = pri_div.classNameConst;
|
|
|
|
var file_div = document.createElement('div');
|
|
file_div.className = "inspector_torrent_file_list_entry_name";
|
|
file_div.innerHTML = name.replace(/([\/_\.])/g, "$1​");
|
|
|
|
var prog_div = document.createElement('div');
|
|
prog_div.className = "inspector_torrent_file_list_entry_progress";
|
|
|
|
li.appendChild(wanted_div);
|
|
li.appendChild(pri_div);
|
|
li.appendChild(file_div);
|
|
li.appendChild(prog_div);
|
|
|
|
this._element = li;
|
|
this._priority_control = pri_div;
|
|
this._progress = $(prog_div);
|
|
},
|
|
|
|
update: function(file_data) {
|
|
this.readAttributes(file_data);
|
|
this.refreshHTML();
|
|
},
|
|
|
|
isDone: function () {
|
|
return this._done >= this._size;
|
|
},
|
|
|
|
isEditable: function () {
|
|
return (this._torrent._file_model.length>1) && !this.isDone();
|
|
},
|
|
|
|
readAttributes: function(file_data) {
|
|
if( file_data.index !== undefined && file_data.index !== this._index ) {
|
|
this._index = file_data.index;
|
|
this._dirty = true;
|
|
}
|
|
if( file_data.bytesCompleted !== undefined && file_data.bytesCompleted !== this._done ) {
|
|
this._done = file_data.bytesCompleted;
|
|
this._dirty = true;
|
|
}
|
|
if( file_data.length !== undefined && file_data.length !== this._size ) {
|
|
this._size = file_data.length;
|
|
this._dirty = true;
|
|
}
|
|
if( file_data.priority !== undefined && file_data.priority !== this._prio ) {
|
|
this._prio = file_data.priority;
|
|
this._dirty = true;
|
|
}
|
|
if( file_data.wanted !== undefined && file_data.wanted !== this._wanted ) {
|
|
this._wanted = file_data.wanted;
|
|
this._dirty = true;
|
|
}
|
|
},
|
|
|
|
element: function() {
|
|
return $(this._element);
|
|
},
|
|
|
|
domElement: function() {
|
|
return this._element;
|
|
},
|
|
|
|
setPriority: function(prio) {
|
|
if (this.isEditable()) {
|
|
var cmd;
|
|
switch( prio ) {
|
|
case 1: cmd = 'priority-high'; break;
|
|
case -1: cmd = 'priority-low'; break;
|
|
default: cmd = 'priority-normal'; break;
|
|
}
|
|
this._prio = prio;
|
|
this._dirty = true;
|
|
this._torrent._controller.changeFileCommand( cmd, this._torrent, this );
|
|
}
|
|
},
|
|
|
|
setWanted: function(wanted, process) {
|
|
this._dirty = true;
|
|
this._wanted = wanted;
|
|
if(!iPhone)
|
|
this.element().toggleClass( 'skip', !wanted );
|
|
if (process) {
|
|
var command = wanted ? 'files-wanted' : 'files-unwanted';
|
|
this._torrent._controller.changeFileCommand(command, this._torrent, this);
|
|
}
|
|
},
|
|
|
|
toggleWanted: function() {
|
|
if (this.isEditable())
|
|
this.setWanted( !this._wanted, true );
|
|
},
|
|
|
|
refreshHTML: function() {
|
|
if( this._dirty ) {
|
|
this._dirty = false;
|
|
this.refreshProgressHTML();
|
|
this.refreshWantedHTML();
|
|
this.refreshPriorityHTML();
|
|
}
|
|
},
|
|
|
|
refreshProgressHTML: function() {
|
|
var c = Math.formatBytes(this._done);
|
|
c += ' of ';
|
|
c += Math.formatBytes(this._size);
|
|
c += ' (';
|
|
c += Math.ratio(100 * this._done, this._size);
|
|
c += '%)';
|
|
setInnerHTML(this._progress[0], c);
|
|
},
|
|
|
|
refreshWantedHTML: function() {
|
|
var e = this.domElement();
|
|
var c = e.classNameConst;
|
|
if(!this._wanted) { c += ' skip'; }
|
|
if(this.isDone()) { c += ' complete'; }
|
|
e.className = c;
|
|
},
|
|
|
|
refreshPriorityHTML: function() {
|
|
var e = this._priority_control;
|
|
var c = e.classNameConst;
|
|
switch( this._prio ) {
|
|
case 1: c += ' high'; break;
|
|
case -1: c += ' low'; break;
|
|
default: c += ' normal'; break;
|
|
}
|
|
e.className = c;
|
|
},
|
|
|
|
fileWantedControlClicked: function(event) {
|
|
this.toggleWanted();
|
|
},
|
|
|
|
filePriorityControlClicked: function(event, element) {
|
|
var x = event.pageX;
|
|
while (element !== null) {
|
|
x = x - element.offsetLeft;
|
|
element = element.offsetParent;
|
|
}
|
|
|
|
var prio;
|
|
if(iPhone)
|
|
{
|
|
if( x < 8 ) prio = -1;
|
|
else if( x < 27 ) prio = 0;
|
|
else prio = 1;
|
|
}
|
|
else
|
|
{
|
|
if( x < 12 ) prio = -1;
|
|
else if( x < 23 ) prio = 0;
|
|
else prio = 1;
|
|
}
|
|
this.setPriority( prio );
|
|
}
|
|
};
|