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transmission/web/javascript/transmission.js

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/*
* Copyright © Dave Perrett and Malcolm Jarvis
* This code is licensed under the GPL version 2.
* For details, see http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
*
* Class Transmission
*/
function Transmission(){
this.initialize();
}
Transmission.prototype =
{
/*--------------------------------------------
*
* C O N S T R U C T O R
*
*--------------------------------------------*/
initialize: function()
{
// Before we do anything, browser compatability test
if ($.browser.msie) {
$('div.torrent_footer').hide();
$('div#unsupported_browser').show();
return;
}
// Initialize the helper classes
this.remote = new TransmissionRemote(this);
// Initialize the implementation fields
this._current_search = '';
this._torrents = [ ];
this._rows = [ ];
// Initialize the clutch preferences
Prefs.getClutchPrefs( this );
this.preloadImages();
// Set up user events
$('#pause_all_link').bind('click', this.stopAllClicked );
$('#resume_all_link').bind('click', this.startAllClicked);
$('#pause_selected_link').bind('click', this.stopSelectedClicked );
$('#resume_selected_link').bind('click', this.startSelectedClicked);
$('#remove_link').bind('click', this.removeClicked);
$('#filter_all_link').parent().bind('click', this.showAllClicked);
$('#filter_downloading_link').parent().bind('click', this.showDownloadingClicked);
$('#filter_seeding_link').parent().bind('click', this.showSeedingClicked);
$('#filter_paused_link').parent().bind('click', this.showPausedClicked);
$('#prefs_save_button').bind('click', this.savePrefsClicked);
$('#prefs_cancel_button').bind('click', this.cancelPrefsClicked);
$('#inspector_tab_info').bind('click', this.inspectorTabClicked);
$('#inspector_tab_activity').bind('click', this.inspectorTabClicked);
if (iPhone) {
$('#torrent_inspector').bind('click', this.hideInspector);
$('#preferences_link').bind('click', this.releaseClutchPreferencesButton);
} else {
$(document).bind('keydown', this.keyDown);
$('#torrent_container').bind('click', this.deselectAll);
$('#open_link').bind('click', this.openTorrentClicked);
$('#filter_toggle_link').bind('click', this.toggleFilterClicked);
$('#inspector_link').bind('click', this.toggleInspectorClicked);
$('#upload_confirm_button').bind('click', this.confirmUploadClicked);
$('#upload_cancel_button').bind('click', this.cancelUploadClicked);
this.setupSearchBox();
this.createContextMenu();
this.createSettingsMenu();
}
// Setup the preference box
this.setupPrefConstraints();
// Setup the prefs gui
this.initializeSettings( );
// Get preferences & torrents from the daemon
this.remote.loadDaemonPrefs( );
this.remote.loadTorrents( );
this.togglePeriodicRefresh( true );
},
preloadImages: function() {
if (iPhone) {
this.loadImages(
'images/buttons/info_activity.png',
'images/buttons/info_general.png',
'images/buttons/toolbar_buttons.png',
'images/graphics/filter_bar.png',
'images/graphics/iphone_chrome.png',
'images/graphics/logo.png',
'images/progress/progress.png'
);
} else {
this.loadImages(
'images/buttons/info_activity.png',
'images/buttons/info_general.png',
'images/buttons/tab_backgrounds.png',
'images/buttons/toolbar_buttons.png',
'images/buttons/torrent_buttons.png',
'images/graphics/chrome.png',
'images/graphics/filter_bar.png',
'images/graphics/logo.png',
'images/graphics/transfer_arrows.png',
'images/progress/progress.png'
);
}
},
loadImages: function() {
for(var i = 0; i<arguments.length; i++) {
jQuery("<img>").attr("src", arguments[i]);
}
},
/*
* Set up the preference validation
*/
setupPrefConstraints: function() {
// only allow integers for speed limit & port options
$('div.preference input[@type=text]:not(#download_location)').blur( function() {
this.value = this.value.replace(/[^0-9]/gi, '');
if (this.value == '') {
if ($(this).is('#refresh_rate')) {
this.value = 5;
} else {
this.value = 0;
}
}
});
},
/*
* Load the clutch prefs and init the GUI according to those prefs
*/
initializeSettings: function( )
{
Prefs.getClutchPrefs( this );
// iPhone conditions in the section allow us to not
// include transmenu js to save some bandwidth; if we
// start using prefs on iPhone we need to weed
// transmenu refs out of that too.
$('#filter_' + this[Prefs._FilterMode] + '_link').parent().addClass('selected');
if (!iPhone) $('#sort_by_' + this[Prefs._SortMethod] ).selectMenuItem();
if (!iPhone && ( this[Prefs._SortDirection] == Prefs._SortDescending ) )
$('#reverse_sort_order').selectMenuItem();
if( this[Prefs._ShowFilter] )
this.showFilter( );
if( this[Prefs._ShowInspector] )
this.showInspector( );
},
/*
* Set up the search box
*/
setupSearchBox: function()
{
var tr = this;
var search_box = $('#torrent_search');
search_box[0].value = 'filter';
search_box.bind('keyup', {transmission: this}, function(event) {
tr.setSearch(this.value);
}).bind('blur', {transmission: this}, function(event) {
if (this.value == '') {
$(this).addClass('blur');
this.value = 'filter';
tr.setSearch(null);
}
}).bind('focus', {}, function(event) {
if ($(this).is('.blur')) {
this.value = '';
$(this).removeClass('blur');
}
});
},
contextStopSelected: function( ) {
transmission.stopSelectedTorrents( );
},
contextStartSelected: function( ) {
transmission.startSelectedTorrents( );
},
contextRemoveSelected: function( ) {
transmission.removeSelectedTorrents( );
},
contextToggleInspector: function( ) {
transmission.toggleInspector( );
},
contextSelectAll: function( ) {
transmission.selectAll( true );
},
contextDeselectAll: function( ) {
transmission.deselectAll( true );
},
/*
* Create the torrent right-click menu
*/
createContextMenu: function() {
var bindings = {
context_pause_selected: this.contextStopSelected,
context_resume_selected: this.contextStartSelected,
context_remove: this.contextRemoveSelected,
context_toggle_inspector: this.contextToggleInspector,
context_select_all: this.contextSelectAll,
context_deselect_all: this.contextDeselectAll
};
// Setup the context menu
$('ul#torrent_list').contextMenu('torrent_context_menu', {
bindings: bindings,
menuStyle: Menu.context.menu_style,
itemStyle: Menu.context.item_style,
itemHoverStyle: Menu.context.item_hover_style,
itemDisabledStyle: Menu.context.item_disabled_style,
shadow: false,
boundingElement: $('div#torrent_container'),
boundingRightPad: 20,
boundingBottomPad: 5
});
},
/*
* Create the footer settings menu
*/
createSettingsMenu: function() {
$('#settings_menu').transMenu({
selected_char: '&#x2714;',
direction: 'up',
onClick: this.processSettingsMenuEvent
});
$('#unlimited_download_rate').selectMenuItem();
$('#unlimited_upload_rate').selectMenuItem();
},
/*--------------------------------------------
*
* U T I L I T I E S
*
*--------------------------------------------*/
getAllTorrents: function()
{
return this._torrents;
},
getVisibleTorrents: function()
{
var torrents = [ ];
for( var i=0, len=this._rows.length; i<len; ++i )
if( this._rows[i]._torrent )
if( this._rows[i][0].style.display != 'none' )
torrents.push( this._rows[i]._torrent );
return torrents;
},
getSelectedTorrents: function()
{
var v = this.getVisibleTorrents( );
var s = [ ];
for( var i=0, len=v.length; i<len; ++i )
if( v[i].isSelected( ) )
s.push( v[i] );
return s;
},
getVisibleRows: function()
{
var rows = [ ];
for( var i=0, len=this._rows.length; i<len; ++i )
if( this._rows[i][0].style.display != 'none' )
rows.push( this._rows[i] );
return rows;
},
getTorrentIndex: function( rows, torrent )
{
for( var i=0, len=rows.length; i<len; ++i )
if( rows[i]._torrent == torrent )
return i;
return null;
},
setPref: function( key, val )
{
this[key] = val;
Prefs.setValue( key, val );
},
scrollToElement: function( e )
{
if( iPhone )
return;
var container = $('#torrent_container');
var scrollTop = container.scrollTop( );
var innerHeight = container.innerHeight( );
var offsetTop = e[0].offsetTop;
var offsetHeight = e.outerHeight( );
if( offsetTop < scrollTop )
container.scrollTop( offsetTop );
else if( innerHeight + scrollTop < offsetTop + offsetHeight )
container.scrollTop( offsetTop + offsetHeight - innerHeight );
},
/*--------------------------------------------
*
* S E L E C T I O N
*
*--------------------------------------------*/
setSelectedTorrent: function( torrent, doUpdate ) {
this.deselectAll( );
this.selectTorrent( torrent, doUpdate );
},
selectElement: function( e, doUpdate ) {
$.className.add( e[0], 'selected' );
this.scrollToElement( e );
if( doUpdate )
this.selectionChanged( );
$.className.add( e[0], 'selected' );
},
selectRow: function( rowIndex, doUpdate ) {
this.selectElement( this._rows[rowIndex], doUpdate );
},
selectTorrent: function( torrent, doUpdate ) {
if( torrent._element )
this.selectElement( torrent._element, doUpdate );
},
deselectElement: function( e, doUpdate ) {
$.className.remove( e[0], 'selected' );
if( doUpdate )
this.selectionChanged( );
},
deselectTorrent: function( torrent, doUpdate ) {
if( torrent._element )
this.deselectElement( torrent._element, doUpdate );
},
selectAll: function( doUpdate ) {
var tr = transmission;
for( var i=0, len=tr._rows.length; i<len; ++i )
tr.selectElement( tr._rows[i] );
if( doUpdate )
tr.selectionChanged();
},
deselectAll: function( doUpdate ) {
var tr = transmission;
for( var i=0, len=tr._rows.length; i<len; ++i )
tr.deselectElement( tr._rows[i] );
tr._last_torrent_clicked = null;
if( doUpdate )
tr.selectionChanged( );
},
/*
* Select a range from this torrent to the last clicked torrent
*/
selectRange: function( torrent, doUpdate )
{
if( !this._last_torrent_clicked )
{
this.selectTorrent( torrent );
}
else // select the range between the prevous & current
{
var rows = this.getVisibleRows( );
var i = this.getTorrentIndex( rows, this._last_torrent_clicked );
var end = this.getTorrentIndex( rows, torrent );
var step = i < end ? 1 : -1;
for( ; i!=end; i+=step )
this.selectRow( i );
this.selectRow( i );
}
if( doUpdate )
this.selectionChanged( );
},
selectionChanged: function()
{
this.updateButtonStates();
this.updateInspector();
},
/*--------------------------------------------
*
* E V E N T F U N C T I O N S
*
*--------------------------------------------*/
/*
* Process key event
*/
keyDown: function(event)
{
var tr = transmission;
var sel = tr.getSelectedTorrents( );
var rows = tr.getVisibleRows( );
var i = -1;
if( event.keyCode == 40 ) // down arrow
{
var t = sel.length ? sel[sel.length-1] : null;
i = t==null ? null : tr.getTorrentIndex(rows,t)+1;
if( i == rows.length || i == null )
i = 0;
}
else if( event.keyCode == 38 ) // up arrow
{
var t = sel.length ? sel[0] : null
i = t==null ? null : tr.getTorrentIndex(rows,t)-1;
if( i == -1 || i == null )
i = rows.length - 1;
}
if( 0<=i && i<rows.length ) {
tr.deselectAll( );
tr.selectRow( i, true );
}
},
isButtonEnabled: function(e) {
var p = e.target ? e.target.parentNode : e.srcElement.parentNode;
return p.className!='disabled' && p.parentNode.className!='disabled';
},
stopAllClicked: function( event ) {
var tr = transmission;
if( tr.isButtonEnabled( event ) ) {
tr.stopAllTorrents( );
tr.hideiPhoneAddressbar( );
}
},
stopSelectedClicked: function( event ) {
var tr = transmission;
if( tr.isButtonEnabled( event ) ) {
tr.stopSelectedTorrents( );
tr.hideiPhoneAddressbar( );
}
},
startAllClicked: function( event ) {
var tr = transmission;
if( tr.isButtonEnabled( event ) ) {
tr.startAllTorrents( );
tr.hideiPhoneAddressbar( );
}
},
startSelectedClicked: function( event ) {
var tr = transmission;
if( tr.isButtonEnabled( event ) ) {
tr.startSelectedTorrents( );
tr.hideiPhoneAddressbar( );
}
},
openTorrentClicked: function( event ) {
var tr = transmission;
if( tr.isButtonEnabled( event ) ) {
$('body').addClass('open_showing');
tr.uploadTorrentFile( );
}
tr.updateButtonStates();
},
hideUploadDialog: function( ) {
$('body.open_showing').removeClass('open_showing');
if (!iPhone && Safari3) {
$('div#upload_container div.dialog_window').css('top', '-205px');
setTimeout("$('#upload_container').hide();",500);
} else {
$('#upload_container').hide();
}
transmission.updateButtonStates();
},
cancelUploadClicked: function(event) {
transmission.hideUploadDialog( );
},
confirmUploadClicked: function(event) {
var url_data = jQuery.fieldValue($("#torrent_upload_url")[0]);
if( url_data.length )
transmission.remote.addTorrentByURL();
else
transmission.uploadTorrentFile(true);
transmission.hideUploadDialog( );
},
cancelPrefsClicked: function(event) {
transmission.hidePrefsDialog( );
},
savePrefsClicked: function(event)
{
// handle the clutch prefs locally
var tr = transmission;
tr.setPref( Prefs._AutoStart, $('#prefs_form #auto_start')[0].checked );
var rate = parseInt( $('#prefs_form #refresh_rate')[0].value );
if( rate != tr[Prefs._RefreshRate] ) {
tr.setPref( Prefs._RefreshRate, rate );
tr.togglePeriodicRefresh( false );
tr.togglePeriodicRefresh( true );
}
// pass the new prefs upstream to the RPC server
var o = { };
o[RPC._PeerPort] = parseInt( $('#prefs_form #port')[0].value );
o[RPC._UpSpeedLimit] = parseInt( $('#prefs_form #upload_rate')[0].value );
o[RPC._DownSpeedLimit] = parseInt( $('#prefs_form #download_rate')[0].value );
o[RPC._DownloadDir] = $('#prefs_form #download_location')[0].value;
o[RPC._UpSpeedLimited] = $('#prefs_form #limit_upload')[0].checked;
o[RPC._DownSpeedLimited] = $('#prefs_form #limit_download')[0].checked;
o[RPC._Encryption] = $('#prefs_form #encryption')[0].checked
? RPC._EncryptionRequired
: RPC._EncryptionPreferred;
tr.remote.savePrefs( o );
tr.hidePrefsDialog( );
},
removeClicked: function( event ) {
var tr = transmission;
if( tr.isButtonEnabled( event ) ) {
tr.removeSelectedTorrents( );
tr.hideiPhoneAddressbar( );
}
},
toggleInspectorClicked: function( event ) {
var tr = transmission;
if( tr.isButtonEnabled( event ) )
tr.toggleInspector( );
},
inspectorTabClicked: function(event) {
if (iPhone) event.stopPropagation();
// Select the clicked tab, unselect the others,
// and display the appropriate info
var tab_ids = ['inspector_tab_info', 'inspector_tab_activity'];
for( var i=0; i<tab_ids.length; ++i ) {
if (this.id == tab_ids[i]) {
$('#' + tab_ids[i]).addClass('selected');
$('#' + tab_ids[i] + '_container').show();
} else {
$('#' + tab_ids[i]).removeClass('selected');
$('#' + tab_ids[i] + '_container').hide();
}
}
transmission.hideiPhoneAddressbar();
},
toggleFilterClicked: function(event) {
if (transmission.isButtonEnabled(event))
transmission.toggleFilter();
},
setFilter: function( mode ) {
this.setPref( Prefs._FilterMode, mode );
this.refilter( );
},
setFilterFromButton: function( element, mode ) {
$(element).siblings().removeClass('selected');
$(element).addClass('selected');
this.setFilter( mode );
},
showAllClicked: function( event ) {
transmission.setFilterFromButton( this, Prefs._FilterAll );
},
showDownloadingClicked: function( event ) {
transmission.setFilterFromButton( this, Prefs._FilterDownloading );
},
showSeedingClicked: function(event) {
transmission.setFilterFromButton( this, Prefs._FilterSeeding );
},
showPausedClicked: function(event) {
transmission.setFilterFromButton( this, Prefs._FilterPaused );
},
/*
* 'Clutch Preferences' was clicked (iPhone only)
*/
releaseClutchPreferencesButton: function(event) {
$('div#prefs_container div#pref_error').hide();
$('div#prefs_container h2.dialog_heading').show();
this.showPrefsDialog( );
},
/*
* Turn the periodic ajax-refresh on & off
*/
togglePeriodicRefresh: function(state) {
if (state && this._periodic_refresh == null) {
// sanity check
if( !this[Prefs._RefreshRate] )
this[Prefs._RefreshRate] = 5;
this._periodic_refresh = setInterval('transmission.remote.loadTorrents()', this[Prefs._RefreshRate] * 1000 );
} else {
clearInterval(this._periodic_refresh);
this._periodic_refresh = null;
}
},
/*--------------------------------------------
*
* I N T E R F A C E F U N C T I O N S
*
*--------------------------------------------*/
showPrefsDialog: function( )
{
$('body').addClass('prefs_showing');
$('#prefs_container').show();
transmission.hideiPhoneAddressbar();
if( Safari3 )
setTimeout("$('div#prefs_container div.dialog_window').css('top', '0px');",10);
this.updateButtonStates( );
},
hidePrefsDialog: function( )
{
$('body.prefs_showing').removeClass('prefs_showing');
if (iPhone) {
transmission.hideiPhoneAddressbar();
$('#prefs_container').hide();
} else if (Safari3) {
$('div#prefs_container div.dialog_window').css('top', '-425px');
setTimeout("$('#prefs_container').hide();",500);
} else {
$('#prefs_container').hide();
}
this.updateButtonStates( );
},
/*
* Process got some new session data from the server
*/
updatePrefs: function( prefs )
{
// remember them for later
this._prefs = prefs;
var down_limit = prefs[RPC._DownSpeedLimit] / 1024;
var down_limited = prefs[RPC._DownSpeedLimited];
var up_limit = prefs[RPC._UpSpeedLimit] / 1024;
var up_limited = prefs[RPC._UpSpeedLimited];
$('div.download_location input')[0].value = prefs['download-dir'];
$('div.port input')[0].value = prefs['port'];
$('div.auto_start input')[0].checked = prefs[Prefs._AutoStart];
$('input#limit_download')[0].checked = down_limited;
$('input#download_rate')[0].value = down_limit;
$('input#limit_upload')[0].checked = up_limited;
$('input#upload_rate')[0].value = up_limit;
$('input#refresh_rate')[0].value = prefs[Prefs._RefreshRate];
$('div.encryption input')[0].checked = prefs[RPC._Encryption] == RPC._EncryptionRequired;
if (!iPhone)
{
setInnerHTML( $('#limited_download_rate')[0], 'Limit (' + down_limit + ' KB/s)' );
var key = down_limited ? '#limited_download_rate'
: '#unlimited_download_rate';
$(key).deselectMenuSiblings().selectMenuItem();
setInnerHTML( $('#limited_upload_rate')[0], 'Limit (' + up_limit + ' KB/s)' );
key = up_limited ? '#limited_upload_rate'
: '#unlimited_upload_rate';
$(key).deselectMenuSiblings().selectMenuItem();
}
},
setSearch: function( search ) {
this._current_search = search ? search.trim() : null;
this.refilter( );
},
setSortMethod: function( sort_method ) {
this.setPref( Prefs._SortMethod, sort_method );
this.refilter( );
},
setSortDirection: function( direction ) {
this.setPref( Prefs._SortDirection, direction );
this.refilter( );
},
/*
* Process an event in the footer-menu
*/
processSettingsMenuEvent: function(event) {
// Don't use 'this' in the function to avoid confusion (this != transmission instance)
var element = this;
// Figure out which menu has been clicked
switch ($(element).parent()[0].id) {
// Display the preferences dialog
case 'footer_super_menu':
if ($(element)[0].id == 'preferences') {
$('div#prefs_container div#pref_error').hide();
$('div#prefs_container h2.dialog_heading').show();
transmission.showPrefsDialog( );
}
break;
// Limit the download rate
case 'footer_download_rate_menu':
var args = { };
var rate = (this.innerHTML).replace(/[^0-9]/ig, '');
if ($(this).is('#unlimited_download_rate')) {
$(this).deselectMenuSiblings().selectMenuItem();
args[RPC._DownSpeedLimited] = false;
} else {
setInnerHTML( $('#limited_download_rate')[0], 'Limit (' + rate + ' KB/s)' );
$('#limited_download_rate').deselectMenuSiblings().selectMenuItem();
$('div.preference input#download_rate')[0].value = rate;
args[RPC._DownSpeedLimit] = parseInt( rate );
args[RPC._DownSpeedLimited] = true;
}
$('div.preference input#limit_download')[0].checked = args[RPC._DownSpeedLimited];
transmission.remote.savePrefs( args );
break;
// Limit the upload rate
case 'footer_upload_rate_menu':
var args = { };
var rate = (this.innerHTML).replace(/[^0-9]/ig, '');
if ($(this).is('#unlimited_upload_rate')) {
$(this).deselectMenuSiblings().selectMenuItem();
args[RPC._UpSpeedLimited] = false;
} else {
setInnerHTML( $('#limited_upload_rate')[0], 'Limit (' + rate + ' KB/s)' );
$('#limited_upload_rate').deselectMenuSiblings().selectMenuItem();
$('div.preference input#upload_rate')[0].value = rate;
args[RPC._UpSpeedLimit] = parseInt( rate );
args[RPC._UpSpeedLimited] = true;
}
$('div.preference input#limit_upload')[0].checked = args[RPC._UpSpeedLimited];
transmission.remote.savePrefs( args );
break;
// Sort the torrent list
case 'footer_sort_menu':
// The 'reverse sort' option state can be toggled independently of the other options
if ($(this).is('#reverse_sort_order')) {
var dir;
if ($(this).menuItemIsSelected()) {
$(this).deselectMenuItem();
dir = Prefs._SortAscending;
} else {
$(this).selectMenuItem();
dir = Prefs._SortDescending;
}
transmission.setSortDirection( dir );
// Otherwise, deselect all other options (except reverse-sort) and select this one
} else {
$(this).parent().find('span.selected').each( function() {
if (! $(this).parent().is('#reverse_sort_order')) {
$(this).parent().deselectMenuItem();
}
});
$(this).selectMenuItem();
var method = $(this)[0].id.replace(/sort_by_/, '');
transmission.setSortMethod( method );
}
break;
}
},
setLastTorrentClicked: function( torrent )
{
this._last_torrent_clicked = torrent;
},
/*
* Update the inspector with the latest data for the selected torrents
*/
updateInspector: function()
{
if( !this[Prefs._ShowInspector] )
return;
var torrents = this.getSelectedTorrents( );
if( !torrents.length && iPhone ) {
transmission.hideInspector();
return;
}
var creator = 'N/A';
var comment = 'N/A';
var date_created = 'N/A';
var error = '';
var hash = 'N/A';
var have_public = false;
var have_private = false;
var name;
var sizeWhenDone = 0;
var sizeDone = 0;
var total_completed = 0;
var total_download = 0;
var total_download_peers = 0;
var total_download_speed = 0;
var total_have = 0;
var total_leechers = 0;
var total_size = 0;
var total_seeders = 0;
var total_state = null;
var total_swarm_speed = 0;
var total_tracker = '';
var total_upload = 0;
var total_upload_peers = 0;
var total_upload_speed = 0;
var total_verified = 0;
switch( torrents.length ) {
case 0: name = 'No Torrent Selected'; break;
case 1: name = torrents[0].name(); break;
default: name = torrents.length+' Torrents Selected'; break;
}
if( torrents.length == 1 )
{
var t = torrents[0];
error = t._error_message ? t._error_message : '';
comment = t._comment ? t._comment : '';
creator = t._creator ? t._creator : '';
hash = t.hash();
date_created = Math.formatTimestamp( t._creator_date );
}
for( i=0; i<torrents.length; ++i ) {
var t = torrents[i];
sizeWhenDone += t._sizeWhenDone;
sizeDone += t._sizeWhenDone - t._leftUntilDone;
total_completed += t.completed();
total_verified += t._verified;
total_size += t.size();
total_upload += t.uploadTotal();
total_download += t.downloadTotal();
total_upload_speed += t.uploadSpeed();
total_download_speed += t.downloadSpeed();
total_seeders += t.totalSeeders();
total_leechers += t.totalLeechers();
total_upload_peers += t.peersUploading();
total_download_peers += t.peersDownloading();
total_swarm_speed += t.swarmSpeed();
if( total_state == null )
total_state = t.stateStr();
else if ( total_state.search ( t.stateStr() ) == -1 )
total_state += '/' + t.stateStr();
var tracker = t._tracker;
if ( total_tracker.search ( tracker ) == -1 )
total_tracker += '/' + tracker;
if( t._is_private )
have_private = true;
else
have_public = true;
}
var private_string = '';
if( have_private && have_public ) private_string = 'Mixed';
else if( have_private ) private_string = 'Private Torrent';
else if( have_public ) private_string = 'Public Torrent';
var ti = '#torrent_inspector_';
$(ti+'name')[0].innerHTML = name;
$(ti+'size')[0].innerHTML = Math.formatBytes( total_size );
$(ti+'tracker')[0].innerHTML = total_tracker;
$(ti+'hash')[0].innerHTML = hash;
$(ti+'state')[0].innerHTML = total_state;
$(ti+'download_speed')[0].innerHTML = Math.formatBytes( total_download_speed ) + '/s';
$(ti+'upload_speed')[0].innerHTML = Math.formatBytes( total_upload_speed ) + '/s';
$(ti+'uploaded')[0].innerHTML = Math.formatBytes( total_upload );
$(ti+'downloaded')[0].innerHTML = Math.formatBytes( total_download );
$(ti+'ratio')[0].innerHTML = Math.ratio( total_upload, total_download );
$(ti+'total_seeders')[0].innerHTML = total_seeders;
$(ti+'total_leechers')[0].innerHTML = total_leechers;
$(ti+'swarm_speed')[0].innerHTML = Math.formatBytes(total_swarm_speed) + '/s';
$(ti+'have')[0].innerHTML = Math.formatBytes(total_completed) + ' (' + Math.formatBytes(total_verified) + ' verified)';
$(ti+'upload_to')[0].innerHTML = total_upload_peers;
$(ti+'download_from')[0].innerHTML = total_download_peers;
$(ti+'secure')[0].innerHTML = private_string;
$(ti+'creator_date')[0].innerHTML = date_created;
$(ti+'progress')[0].innerHTML = Math.ratio( sizeDone*100, sizeWhenDone ) + '%';
},
/*
* Toggle the visibility of the inspector (used by the context menu)
*/
toggleInspector: function() {
if( this[Prefs._ShowInspector] )
this.hideInspector( );
else
this.showInspector( );
},
showInspector: function() {
$('#torrent_inspector').show();
if (iPhone) {
$('body').addClass('inspector_showing');
this.hideiPhoneAddressbar();
} else {
var w = $('#torrent_inspector').width() + 1 + 'px';
$('#torrent_filter_bar')[0].style.right = w;
$('#torrent_container')[0].style.right = w;
}
setInnerHTML( $('ul li#context_toggle_inspector')[0], 'Hide Inspector' );
this.setPref( Prefs._ShowInspector, true );
this.updateInspector( );
},
/*
* Hide the inspector
*/
hideInspector: function() {
$('#torrent_inspector').hide();
if (iPhone) {
transmsision.deselectAll( );
$('body.inspector_showing').removeClass('inspector_showing');
transmission.hideiPhoneAddressbar();
} else {
$('#torrent_filter_bar')[0].style.right = '0px';
$('#torrent_container')[0].style.right = '0px';
setInnerHTML( $('ul li#context_toggle_inspector')[0], 'Show Inspector' );
}
this.setPref( Prefs._ShowInspector, false );
},
/*
* Toggle the visibility of the filter bar
*/
toggleFilter: function() {
if( this[Prefs._ShowFilter] )
this.hideFilter();
else
this.showFilter();
},
showFilter: function( ) {
var container_top = parseInt($('#torrent_container').css('top')) + $('#torrent_filter_bar').height() + 1;
$('#torrent_container').css('top', container_top + 'px');
$('#torrent_filter_bar').show();
this.setPref( Prefs._ShowFilter, true );
},
hideFilter: function() {
var container_top = parseInt($('#torrent_container').css('top')) - $('#torrent_filter_bar').height() - 1;
$('#torrent_container').css('top', container_top + 'px');
$('#torrent_filter_bar').hide();
this.setPref( Prefs._ShowFilter, false );
},
/*
* Process got some new torrent data from the server
*/
updateTorrents: function( torrent_list )
{
var torrent_data;
var new_torrents = [];
var torrent_ids = [];
var handled = [];
// refresh existing torrents
for( var i=0, len=torrent_list.length; i<len; ++i ) {
var data = torrent_list[i];
var t = Torrent.lookup( this._torrents, data.id );
if( !t )
new_torrents.push( data );
else {
t.refresh( data );
handled.push( t );
}
}
// Add any torrents that aren't already being displayed
if( new_torrents.length ) {
for( var i=0, len=new_torrents.length; i<len; ++i ) {
var t = new Torrent( this, new_torrents[i] );
this._torrents.push( t );
handled.push( t );
}
this._torrents.sort( Torrent.compareById );
}
// Remove any torrents that weren't in the refresh list
var removedAny = false;
handled.sort( Torrent.compareById ); // for Torrent.indexOf
var allTorrents = this._torrents.clone();
for( var i=0, len=allTorrents.length; i<len; ++i ) {
var t = allTorrents[i];
if( Torrent.indexOf( handled, t.id() ) == -1 ) {
var pos = Torrent.indexOf( this._torrents, t.id( ) );
var e = this._torrents[pos].element();
if( e ) {
delete e._torrent;
e.hide( );
}
this._torrents.splice( pos, 1 );
removedAny = true;
}
}
if( ( new_torrents.length != 0 ) || removedAny ) {
this.hideiPhoneAddressbar();
this.deselectAll( true );
}
// FIXME: not sure if this is possible in RPC
// Update the disk space remaining
//var disk_space_msg = 'Free Space: '
//+ Math.formatBytes(data.free_space_bytes)
//+ ' (' + data.free_space_percent + '% )';
//setInnerHTML( $('div#disk_space_container')[0], disk_space_msg );
this.refilter( );
},
/*
* Set the alternating background colors for torrents
*/
setTorrentBgColors: function( )
{
var rows = this.getVisibleRows( );
for( var i=0, len=rows.length; i<len; ++i )
if ((i+1) % 2 == 0)
$.className.add( rows[i][0], 'even' );
else
$.className.remove( rows[i][0], 'even' );
},
updateStatusbar: function()
{
var torrents = this.getAllTorrents();
var torrentCount = torrents.length;
var visibleCount = this.getVisibleTorrents().length;
// calculate the overall speed
var upSpeed = 0;
var downSpeed = 0;
for( var i=0; i<torrentCount; ++i ) {
upSpeed += torrents[i].uploadSpeed( );
downSpeed += torrents[i].downloadSpeed( );
}
// update torrent count label
var s;
if( torrentCount == visibleCount )
s = torrentCount + ' Transfers';
else
s = visibleCount + ' of ' + torrentCount + ' Transfers';
setInnerHTML( $('#torrent_global_transfer')[0], s );
// update the speeds
s = Math.formatBytes( upSpeed ) + '/s';
if( iPhone ) s = 'UL: ' + s;
setInnerHTML( $('#torrent_global_upload')[0], s );
// download speeds
s = Math.formatBytes( downSpeed ) + '/s';
if( iPhone ) s = 'DL: ' + s;
setInnerHTML( $('#torrent_global_download')[0], s );
},
/*
* Select a torrent file to upload
* FIXME
*/
uploadTorrentFile: function(confirmed)
{
// Display the upload dialog
if (! confirmed) {
$('input#torrent_upload_file').attr('value', '');
$('input#torrent_upload_url').attr('value', '');
$('#upload_container').show();
if (!iPhone && Safari3) {
setTimeout("$('div#upload_container div.dialog_window').css('top', '0px');",10);
}
// Submit the upload form
} else {
var tr = this;
var args = { };
args.url = '/transmission/upload?paused=' + (this[Prefs._AutoStart] ? 'false' : 'true');
args.type = 'POST';
args.dataType = 'xml';
args.iframe = true;
args.success = function( data ) {
tr.remote.loadTorrents( );
tr.togglePeriodicRefresh( true );
};
this.togglePeriodicRefresh( false );
$('#torrent_upload_form').ajaxSubmit( args );
}
},
removeSelectedTorrents: function() {
var torrents = this.getSelectedTorrents( );
if( torrents.length )
this.promptToRemoveTorrents( torrents );
},
promptToRemoveTorrents:function( torrents )
{
if( torrents.length == 1 )
{
var torrent = torrents[0];
var header = 'Remove ' + torrent.name() + '?';
var message = 'The torrent \"' + torrent.name() + '\" is ' + torrent.stateStr();
if( torrent._error_message && torrent._error_message != '' ) message += ', but reporting an error';
message += '. Remove this torrent? ';
dialog.confirm( header, message, 'Remove', 'transmission.removeTorrents', torrents );
}
else
{
var header = 'Remove ' + torrents.length + ' Torrents?';
var message = 'Really remove these '+torrents.length+' torrents?';
dialog.confirm( header, message, 'Remove', 'transmission.removeTorrents', torrents );
}
},
removeTorrents: function( torrents ) {
this.remote.removeTorrents( torrents );
},
startSelectedTorrents: function( ) {
this.startTorrents( this.getSelectedTorrents( ) );
},
startAllTorrents: function( ) {
this.startTorrents( this.getAllTorrents( ) );
},
startTorrent: function( torrent ) {
this.startTorrents( [ torrent ] );
},
startTorrents: function( torrents ) {
this.remote.startTorrents( torrents );
},
stopSelectedTorrents: function( ) {
this.stopTorrents( this.getSelectedTorrents( ) );
},
stopAllTorrents: function( ) {
this.stopTorrents( this.getAllTorrents( ) );
},
stopTorrent: function( torrent ) {
this.stopTorrents( [ torrent ] );
},
stopTorrents: function( torrents ) {
this.remote.stopTorrents( torrents );
},
hideiPhoneAddressbar: function(timeInSeconds) {
if( iPhone ) {
var delayLength = timeInSeconds ? timeInSeconds*1000 : 150;
// not currently supported on iPhone
if(/*document.body.scrollTop!=1 && */scroll_timeout==null) {
scroll_timeout = setTimeout("transmission.doToolbarHide()", delayLength);
}
}
},
doToolbarHide: function() {
window.scrollTo(0,1);
scroll_timeout=null;
},
/***
****
***/
refilter: function()
{
// decide which torrents to keep showing
var allTorrents = this.getAllTorrents( );
var keep = [ ];
for( var i=0, len=allTorrents.length; i<len; ++i ) {
var t = allTorrents[i];
if( t.test( this[Prefs._FilterMode], this._current_search ) )
keep.push( t );
}
// sort the keepers
Torrent.sortTorrents( keep, this[Prefs._SortMethod],
this[Prefs._SortDirection] );
// make a backup of the selection
var sel = this.getSelectedTorrents( );
this.deselectAll( );
// hide the ones we're not keeping
for( var i=keep.length; i<this._rows.length; ++i ) {
var e = this._rows[i];
delete e._torrent;
e[0].style.display = 'none';
}
// show the ones we're keeping
sel.sort( Torrent.compareById );
for( var i=0, len=keep.length; i<len; ++i ) {
var e = this._rows[i];
e[0].style.display = 'block';
var t = keep[i];
t.setElement( e );
if( Torrent.indexOf( sel, t.id() ) != -1 )
this.selectElement( e );
}
// sync gui
this.setTorrentBgColors( );
this.updateStatusbar( );
this.selectionChanged( );
},
setEnabled: function( key, flag )
{
if( flag )
$(key + '.disabled').removeClass('disabled');
else
$(key).addClass('disabled');
},
updateButtonStates: function()
{
var showing_dialog = new RegExp("(prefs_showing|dialog_showing|open_showing)").test(document.body.className);
if (showing_dialog)
{
$('.torrent_global_menu ul li').addClass('disabled');
}
else
{
var torrents = this.getVisibleTorrents( );
var haveSelection = false;
var haveActive = false;
var haveActiveSelection = false;
var havePaused = false;
var havePausedSelection = false;
for( var i=0, len=torrents.length; !haveSelection && i<len; ++i ) {
var isActive = torrents[i].isActive( );
var isSelected = torrents[i].isSelected( );
if( isActive ) haveActive = true;
if( !isActive ) havePaused = true;
if( isSelected ) haveSelection = true;
if( isSelected && isActive ) haveActiveSelection = true;
if( isSelected && !isActive ) havePausedSelection = true;
}
$('.torrent_global_menu ul li.disabled').removeClass('disabled');
this.setEnabled( 'li#pause_selected', haveActiveSelection );
this.setEnabled( 'li.context_pause_selected', haveActiveSelection );
this.setEnabled( 'li#resume_selected', havePausedSelection );
this.setEnabled( 'li.context_resume_selected', havePausedSelection );
this.setEnabled( 'li#remove', haveSelection );
this.setEnabled( 'li#pause_all', haveActive );
this.setEnabled( 'li#resume_all', havePaused );
}
}
};
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