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transmission/web/javascript/transmission.js

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/*
* Copyright © Dave Perrett, Malcolm Jarvis and Bruno Bierbaumer
* 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 =
{
/****
*****
***** STARTUP
*****
****/
initialize: function()
{
// Initialize the helper classes
this.remote = new TransmissionRemote(this);
// Initialize the implementation fields
this.filterText = '';
this._torrents = { };
this._rows = [ ];
this.dirtyTorrents = { };
// Initialize the clutch preferences
Prefs.getClutchPrefs(this);
this.preloadImages();
// Set up user events
var tr = this;
$(".numberinput").forceNumeric();
$('#pause_all_link').click(function(e) { tr.stopAllClicked(e); });
$('#resume_all_link').click(function(e) { tr.startAllClicked(e); });
$('#pause_selected_link').click(function(e) { tr.stopSelectedClicked(e); });
$('#resume_selected_link').click(function(e) { tr.startSelectedClicked(e); });
$('#remove_link').click(function(e) { tr.removeClicked(e); });
$('#prefs_save_button').click(function(e) { tr.savePrefsClicked(e); return false;});
$('#prefs_cancel_button').click(function(e) { tr.hidePrefsDialog(); return false; });
$('#block_update_button').click(function(e) { tr.remote.updateBlocklist(); return false; });
$('#stats_close_button').click(function(e) { tr.hideStatsDialog(); return false; });
$('.inspector_tab').click(function(e) { tr.inspectorTabClicked(e, this); });
$('#files_select_all').live('click', function(e) { tr.filesSelectAllClicked(e, this); });
$('#files_deselect_all').live('click', function(e) { tr.filesDeselectAllClicked(e, this); });
$('#open_link').click(function(e) { tr.openTorrentClicked(e); });
$('#upload_confirm_button').click(function(e) { tr.confirmUploadClicked(e); return false;});
$('#upload_cancel_button').click(function(e) { tr.hideUploadDialog(); return false; });
$('#turtle-button').click(function() { tr.toggleTurtleClicked(); });
$('#compact-button').click(function() { tr.toggleCompactClicked(); });
$('#prefs-tab-general').click(function() { tr.selectPrefsTab('general'); });
$('#prefs-tab-speed').click(function() { tr.selectPrefsTab('speed'); });
$('#prefs-tab-peers').click(function() { tr.selectPrefsTab('peers'); });
$('#prefs-tab-network').click(function() { tr.selectPrefsTab('network'); });
$('#torrent_upload_form').submit(function() { $('#upload_confirm_button').click(); return false; });
$('#torrent_container').bind('dragover', function(e) { return tr.dragenter(e); });
$('#torrent_container').bind('dragenter', function(e) { return tr.dragenter(e); });
$('#torrent_container').bind('drop', function(e) { return tr.drop(e); });
// tell jQuery to copy the dataTransfer property from events over if it exists
jQuery.event.props.push("dataTransfer");
$(document).delegate('#torrent_list > li', 'click', function(ev) {tr.onRowClicked(ev,ev.currentTarget.row);});
$(document).delegate('#torrent_list > li', 'dblclick', function(e) {tr.toggleInspector();});
$('#torrent_upload_form').submit(function() { $('#upload_confirm_button').click(); return false; });
if (isMobileDevice) {
$('#inspector_close').bind('click', function() { tr.setInspectorVisible(false); });
$('#preferences_link').bind('click', function(e) { tr.releaseClutchPreferencesButton(e); });
} else {
$(document).bind('keydown', function(e) { return tr.keyDown(e); });
$(document).bind('keyup', function(e) { tr.keyUp(e); });
$(document).delegate('#torrent_container', 'click', function() { tr.deselectAll(); });
$('#inspector_link').click(function(e) { tr.toggleInspector(); });
this.setupSearchBox();
this.createContextMenu();
this.createSettingsMenu();
}
this.initTurtleDropDowns();
this._torrent_list = $('#torrent_list')[0];
this._inspector_file_list = $('#inspector_file_list')[0];
this._inspector_peers_list = $('#inspector_peers_list')[0];
this._inspector_trackers_list = $('#inspector_trackers_list')[0];
this._toolbar_buttons = $('#toolbar ul li');
this._toolbar_pause_button = $('#toolbar #pause_selected')[0];
this._toolbar_pause_all_button = $('#toolbar #pause_all')[0];
this._toolbar_start_button = $('#toolbar #resume_selected')[0];
this._toolbar_start_all_button = $('#toolbar #resume_all')[0];
this._toolbar_remove_button = $('#toolbar #remove')[0];
this._context_pause_button = $('li#context_pause_selected')[0];
this._context_start_button = $('li#context_resume_selected')[0];
this._context_start_now_button = $('li#context_resume_now_selected')[0];
this._context_move_top = $('li#context_move_top')[0];
this._context_move_up = $('li#context_move_up')[0];
this._context_move_down = $('li#context_move_down')[0];
this._context_move_bottom = $('li#context_move_bottom')[0];
var ti = '#torrent_inspector_';
this._inspector = { };
this._inspector._info_tab = { };
this._inspector._info_tab.availability = $(ti+'availability')[0];
this._inspector._info_tab.comment = $(ti+'comment')[0];
this._inspector._info_tab.creator_date = $(ti+'creator_date')[0];
this._inspector._info_tab.creator = $(ti+'creator')[0];
this._inspector._info_tab.download_dir = $(ti+'download_dir')[0];
this._inspector._info_tab.downloaded = $(ti+'downloaded')[0];
this._inspector._info_tab.download_from = $(ti+'download_from')[0];
this._inspector._info_tab.download_speed = $(ti+'download_speed')[0];
this._inspector._info_tab.error = $(ti+'error')[0];
this._inspector._info_tab.hash = $(ti+'hash')[0];
this._inspector._info_tab.have = $(ti+'have')[0];
this._inspector._info_tab.name = $(ti+'name')[0];
this._inspector._info_tab.progress = $(ti+'progress')[0];
this._inspector._info_tab.ratio = $(ti+'ratio')[0];
this._inspector._info_tab.secure = $(ti+'secure')[0];
this._inspector._info_tab.size = $(ti+'size')[0];
this._inspector._info_tab.state = $(ti+'state')[0];
this._inspector._info_tab.pieces = $(ti+'pieces')[0];
this._inspector._info_tab.uploaded = $(ti+'uploaded')[0];
this._inspector._info_tab.upload_speed = $(ti+'upload_speed')[0];
this._inspector._info_tab.upload_to = $(ti+'upload_to')[0];
// Setup the prefs gui
this.initializeSettings();
// Get preferences & torrents from the daemon
var async = false;
this.loadDaemonPrefs(async);
this.loadDaemonStats(async);
this.initializeTorrents();
this.refreshTorrents();
this.togglePeriodicSessionRefresh(true);
this.filterSetup();
},
selectPrefsTab: function(name) {
$('#prefs-tab-'+name).addClass('selected').siblings('.prefs-tab').removeClass('selected');
$('#prefs-page-'+name).show().siblings('.prefs-page').hide();
},
loadDaemonPrefs: function(async) {
this.remote.loadDaemonPrefs(function(data) {
var o = data['arguments'];
Prefs.getClutchPrefs(o);
this.updatePrefs(o);
}, this, async);
},
loadDaemonStats: function(async) {
this.remote.loadDaemonStats(function(data) {
this.updateStats(data['arguments']);
}, this, async);
},
checkPort: function(async) {
$('#port_test').text('checking ...');
this.remote.checkPort(function(data) {
this.updatePortStatus(data['arguments']);
}, this, async);
},
preloadImages: function() {
if (isMobileDevice) {
this.loadImages(
'images/buttons/info_general.png',
'images/buttons/info_activity.png',
'images/buttons/info_files.png',
'images/buttons/toolbar_buttons.png',
'images/graphics/filter_bar.png',
'images/graphics/iphone_chrome.png',
'images/graphics/logo.png'
);
} else {
this.loadImages(
'images/buttons/info_general.png',
'images/buttons/info_activity.png',
'images/buttons/info_files.png',
'images/buttons/tab_backgrounds.png',
'images/buttons/toolbar_buttons.png',
'images/buttons/torrent_buttons.png',
'images/buttons/file_wanted_buttons.png',
'images/buttons/file_priority_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, row; row=arguments[i]; ++i)
jQuery("<img>").attr("src", row);
},
/*
* 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 mobile devices we need to weed
// transmenu refs out of that too.
if (!isMobileDevice)
{
$('#sort_by_' + this[Prefs._SortMethod]).selectMenuItem();
if (this[Prefs._SortDirection] === Prefs._SortDescending)
$('#reverse_sort_order').selectMenuItem();
}
this.initCompactMode();
},
/*
* Set up the search box
*/
setupSearchBox: function()
{
var tr = this;
var search_box = $('#torrent_search');
search_box.bind('keyup click', function() {
tr.setFilterText(this.value);
});
if (!$.browser.safari)
{
search_box.addClass('blur');
search_box[0].value = 'Filter';
search_box.bind('blur', function() {
if (this.value == '') {
$(this).addClass('blur');
this.value = 'Filter';
tr.setFilterText(null);
}
}).bind('focus', function() {
if ($(this).is('.blur')) {
this.value = '';
$(this).removeClass('blur');
}
});
}
},
/*
* Create the torrent right-click menu
*/
createContextMenu: function() {
var tr = this;
var bindings = {
context_pause_selected: function() { tr.stopSelectedTorrents(); },
context_resume_selected: function() { tr.startSelectedTorrents(false); },
context_resume_now_selected: function() { tr.startSelectedTorrents(true); },
context_remove: function() { tr.removeSelectedTorrents(); },
context_removedata: function() { tr.removeSelectedTorrentsAndData(); },
context_verify: function() { tr.verifySelectedTorrents(); },
context_reannounce: function() { tr.reannounceSelectedTorrents(); },
context_toggle_inspector: function() { tr.toggleInspector(); },
context_select_all: function() { tr.selectAll(); },
context_deselect_all: function() { tr.deselectAll(); },
context_move_top: function() { tr.moveTop(); },
context_move_up: function() { tr.moveUp(); },
context_move_down: function() { tr.moveDown(); },
context_move_bottom: function() { tr.moveBottom(); }
};
// 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,
onContextMenu: function(ev) {
var element = $(ev.target).closest('.torrent')[0];
var i = $('#torrent_list > li').index(element);
if ((i!==-1) && !tr._rows[i].isSelected())
tr.setSelectedRow(tr._rows[i]);
return true;
}
});
},
/*
* Create the footer settings menu
*/
createSettingsMenu: function() {
var tr = this;
$('#settings_menu').transMenu({
selected_char: '&#x2714;',
direction: 'up',
onClick: function(e) { return tr.processSettingsMenuEvent(e); }
});
$('#unlimited_download_rate').selectMenuItem();
$('#unlimited_upload_rate').selectMenuItem();
},
initTurtleDropDowns: function() {
var i, hour, mins, start, end, value, content;
// Build the list of times
start = $('#turtle_start_time')[0];
end = $('#turtle_end_time')[0];
for (i = 0; i < 24 * 4; i++) {
hour = parseInt(i / 4, 10);
mins = ((i % 4) * 15);
value = (i * 15);
content = hour + ":" + (mins == 0 ? "00" : mins);
start.options[i] = new Option(content, value);
end.options[i] = new Option(content, value);
}
},
/****
*****
***** UTILITIES
*****
****/
getAllTorrents: function()
{
var torrents = [];
for (var key in this._torrents)
torrents.push(this._torrents[key]);
return torrents;
},
scrollToRow: function(row)
{
if (isMobileDevice) // FIXME: why?
return;
var list = $('#torrent_container'),
scrollTop = list.scrollTop(),
innerHeight = list.innerHeight(),
offsetTop = row.getElement().offsetTop,
offsetHeight = $(row.getElement()).outerHeight();
if (offsetTop < scrollTop)
list.scrollTop(offsetTop);
else if (innerHeight + scrollTop < offsetTop + offsetHeight)
list.scrollTop(offsetTop + offsetHeight - innerHeight);
},
seedRatioLimit: function() {
if (this._prefs && this._prefs['seedRatioLimited'])
return this._prefs['seedRatioLimit'];
return -1;
},
setPref: function(key, val)
{
this[key] = val;
Prefs.setValue(key, val);
},
/****
*****
***** SELECTION
*****
****/
getSelectedRows: function() {
return $.grep(this._rows, function(r) {return r.isSelected();});
},
getSelectedTorrents: function() {
return $.map(this.getSelectedRows(),function(r) {return r.getTorrent();});
},
getSelectedTorrentIds: function() {
return $.map(this.getSelectedRows(),function(r) {return r.getTorrentId();});
},
setSelectedRow: function(row) {
$(this._torrent_list).children('.selected').removeClass('selected');
this.selectRow(row);
},
selectRow: function(row) {
$(row.getElement()).addClass('selected');
this.callSelectionChangedSoon();
},
deselectRow: function(row) {
$(row.getElement()).removeClass('selected');
this.callSelectionChangedSoon();
},
selectAll: function() {
$(this._torrent_list).children().addClass('selected');
this.callSelectionChangedSoon();
},
deselectAll: function() {
$(this._torrent_list).children('.selected').removeClass('selected');
this.callSelectionChangedSoon();
delete this._last_torrent_clicked;
},
indexOfLastTorrent: function() {
for (var i=0, r; r=this._rows[i]; ++i)
if (r.getTorrentId() === this._last_torrent_clicked)
return i;
return -1;
},
/* Select a range from this torrent to the last clicked torrent */
selectRange: function(row)
{
var last = this.indexOfLastTorrent();
if (last === -1)
{
this.selectRow(row);
}
else // select the range between the prevous & current
{
var next = this._rows.indexOf(row);
var min = Math.min(last, next);
var max = Math.max(last, next);
for (var i=min; i<=max; ++i)
this.selectRow(this._rows[i]);
}
this.callSelectionChangedSoon();
},
selectionChanged: function()
{
this.updateButtonStates();
this.inspectorSelectionChanged();
clearTimeout(this.selectionChangedTimer);
delete this.selectionChangedTimer;
},
callSelectionChangedSoon: function()
{
if (!this.selectionChangedTimer)
{
var tr = this;
this.selectionChangedTimer = setTimeout(function() {tr.selectionChanged();},200);
}
},
/*--------------------------------------------
*
* E V E N T F U N C T I O N S
*
*--------------------------------------------*/
/*
* Process key event
*/
keyDown: function(ev)
{
var handled = false,
rows = this._rows,
up = ev.keyCode === 38; // up key pressed
dn = ev.keyCode === 40, // down key pressed
shift = ev.keyCode === 16; // shift key pressed
if ((up || dn) && rows.length)
{
var last = this.indexOfLastTorrent(),
i = last,
anchor = this._shift_index,
r,
min = 0,
max = rows.length - 1;
if (dn && (i+1 <= max))
++i;
else if (up && (i-1 >= min))
--i;
var r = rows[i];
if (anchor >= 0)
{
// user is extending the selection with the shift + arrow keys...
if ( ((anchor <= last) && (last < i))
|| ((anchor >= last) && (last > i)))
{
this.selectRow(r);
}
else if (((anchor >= last) && (i > last))
|| ((anchor <= last) && (last > i)))
{
this.deselectRow(rows[last]);
}
}
else
{
if (ev.shiftKey)
this.selectRange(r);
else
this.setSelectedRow(r);
}
this._last_torrent_clicked = r.getTorrentId();
this.scrollToRow(r);
handled = true;
}
else if (shift)
{
this._shift_index = this.indexOfLastTorrent();
}
return !handled;
},
keyUp: function(ev)
{
if (ev.keyCode === 16) // shift key pressed
delete this._shift_index;
},
isButtonEnabled: function(e) {
var p = e.target ? e.target.parentNode : e.srcElement.parentNode;
return p.className!='disabled' && p.parentNode.className!='disabled';
},
stopAllClicked: function(ev) {
if (this.isButtonEnabled(ev)) {
this.stopAllTorrents();
this.hideMobileAddressbar();
}
},
stopSelectedClicked: function(ev) {
if (this.isButtonEnabled(ev)) {
this.stopSelectedTorrents();
this.hideMobileAddressbar();
}
},
startAllClicked: function(ev) {
if (this.isButtonEnabled(ev)) {
this.startAllTorrents();
this.hideMobileAddressbar();
}
},
startSelectedClicked: function(ev) {
if (this.isButtonEnabled(ev)) {
this.startSelectedTorrents(false);
this.hideMobileAddressbar();
}
},
openTorrentClicked: function(ev) {
if (this.isButtonEnabled(ev)) {
$('body').addClass('open_showing');
this.uploadTorrentFile();
this.updateButtonStates();
}
},
dragenter: function(ev) {
if (ev.dataTransfer && ev.dataTransfer.types) {
var types = ["text/uri-list", "text/plain"];
for (var i = 0; i < types.length; ++i) {
// it would be better to look at the links here;
// sadly, with Firefox, trying would throw.
if (ev.dataTransfer.types.contains(types[i])) {
ev.stopPropagation();
ev.preventDefault();
ev.dropEffect = "copy";
return false;
}
}
}
else if (ev.dataTransfer) {
ev.dataTransfer.dropEffect = "none";
}
return true;
},
drop: function(ev) {
if (!ev.dataTransfer || !ev.dataTransfer.types) {
return true;
}
ev.preventDefault();
var uris = null;
var types = ["text/uri-list", "text/plain"];
for (var i = 0; i < types.length; ++i) {
if (ev.dataTransfer.types.contains(types[i])) {
uris = ev.dataTransfer.getData(types[i]).split("\n");
break;
}
}
var paused = $('#prefs_form #auto_start')[0].checked;
for (i = 0; i < uris.length; ++i) {
var uri = uris[i];
if (/^#/.test(uri)) {
// lines which start with "#" are comments
continue;
}
if (/^[a-z-]+:/i.test(uri)) {
// close enough to a url
this.remote.addTorrentByUrl(uri, paused);
}
}
return false;
},
hideUploadDialog: function() {
$('body.open_showing').removeClass('open_showing');
$('#upload_container').hide();
this.updateButtonStates();
},
confirmUploadClicked: function() {
this.uploadTorrentFile(true);
this.hideUploadDialog();
},
savePrefsClicked: function()
{
// handle the clutch prefs locally
var tr = this;
var rate = parseInt ($('#prefs_form #refresh_rate')[0].value, 10);
if (rate != tr[Prefs._RefreshRate])
tr.setPref (Prefs._RefreshRate, rate);
var up_bytes = parseInt($('#prefs_form #upload_rate').val(), 10),
dn_bytes = parseInt($('#prefs_form #download_rate').val(), 10),
turtle_up_bytes = parseInt($('#prefs_form #turtle_upload_rate').val(), 10),
turtle_dn_bytes = parseInt($('#prefs_form #turtle_download_rate').val(), 10);
// pass the new prefs upstream to the RPC server
var o = { };
o[RPC._StartAddedTorrent] = $('#prefs_form #auto_start')[0].checked;
o[RPC._PeerPort] = parseInt($('#prefs_form #port').val(), 10);
o[RPC._UpSpeedLimit] = up_bytes;
o[RPC._DownSpeedLimit] = dn_bytes;
o[RPC._DownloadDir] = $('#prefs_form #download_location').val();
o[RPC._UpSpeedLimited] = $('#prefs_form #limit_upload').prop('checked');
o[RPC._DownSpeedLimited] = $('#prefs_form #limit_download').prop('checked');
o[RPC._Encryption] = $('#prefs_form #encryption').prop('checked')
? RPC._EncryptionRequired
: RPC._EncryptionPreferred;
o[RPC._TurtleDownSpeedLimit] = turtle_dn_bytes;
o[RPC._TurtleUpSpeedLimit] = turtle_up_bytes;
o[RPC._TurtleTimeEnabled] = $('#prefs_form #turtle_schedule').prop('checked');
o[RPC._TurtleTimeBegin] = parseInt($('#prefs_form #turtle_start_time').val(), 10);
o[RPC._TurtleTimeEnd] = parseInt($('#prefs_form #turtle_end_time').val(), 10);
o[RPC._TurtleTimeDay] = parseInt($('#prefs_form #turtle_days').val(), 10);
o[RPC._PeerLimitGlobal] = parseInt($('#prefs_form #conn_global').val(), 10);
o[RPC._PeerLimitPerTorrent] = parseInt($('#prefs_form #conn_torrent').val(), 10);
o[RPC._PexEnabled] = $('#prefs_form #conn_pex').prop('checked');
o[RPC._DhtEnabled] = $('#prefs_form #conn_dht').prop('checked');
o[RPC._LpdEnabled] = $('#prefs_form #conn_lpd').prop('checked');
o[RPC._BlocklistEnabled] = $('#prefs_form #block_enable').prop('checked');
o[RPC._BlocklistURL] = $('#prefs_form #block_url').val();
o[RPC._UtpEnabled] = $('#prefs_form #network_utp').prop('checked');
o[RPC._PeerPortRandom] = $('#prefs_form #port_rand').prop('checked');
o[RPC._PortForwardingEnabled]= $('#prefs_form #port_forward').prop('checked');
tr.remote.savePrefs(o);
tr.hidePrefsDialog();
},
removeClicked: function(ev) {
if (this.isButtonEnabled(ev)) {
this.removeSelectedTorrents();
this.hideMobileAddressbar();
}
},
/*
* 'Clutch Preferences' was clicked (isMobileDevice only)
*/
releaseClutchPreferencesButton: function() {
$('div#prefs_container div#pref_error').hide();
$('div#prefs_container h2.dialog_heading').show();
this.showPrefsDialog();
},
getIntervalMsec: function(key, min)
{
var interval = this[key];
if (!interval || (interval < min))
interval = min;
return interval * 1000;
},
/* Turn the periodic ajax session refresh on & off */
togglePeriodicSessionRefresh: function(enabled) {
clearInterval(this._periodic_session_refresh);
delete this._periodic_session_refresh;
if (enabled) {
var tr = this;
var msec = this.getIntervalMsec(Prefs._SessionRefreshRate, 5);
this._periodic_session_refresh = setInterval(function() {tr.loadDaemonPrefs();}, msec);
}
},
/* Turn the periodic ajax stats refresh on & off */
togglePeriodicStatsRefresh: function(enabled) {
clearInterval(this._periodic_stats_refresh);
delete this._periodic_stats_refresh;
if (enabled) {
var tr = this;
var msec = this.getIntervalMsec(Prefs._SessionRefreshRate, 5);
this._periodic_stats_refresh = setInterval(function() {tr.loadDaemonStats();}, msec);
}
},
toggleTurtleClicked: function()
{
// toggle it
var p = Prefs._TurtleState;
this[p] = !this[p];
// send it to the session
var args = { };
args[RPC._TurtleState] = this[p];
this.remote.savePrefs(args);
},
updateTurtleButton: function() {
var enabled = this[Prefs._TurtleState],
w = $('#turtle-button'),
t = [ 'Click to ', (enabled?'disable':'enable'), ' Temporary Speed Limits',
'(', Transmission.fmt.speed(this._prefs[RPC._TurtleUpSpeedLimit]), 'up,',
Transmission.fmt.speed(this._prefs[RPC._TurtleDownSpeedLimit]), 'down)' ];
w.toggleClass('enabled',enabled);
w.attr('title', t.join(' '));
},
/*--------------------------------------------
*
* I N T E R F A C E F U N C T I O N S
*
*--------------------------------------------*/
showPrefsDialog: function() {
this.checkPort(true);
$('body').addClass('prefs_showing');
$('#prefs_container').show();
this.hideMobileAddressbar();
this.updateButtonStates();
this.togglePeriodicSessionRefresh(false);
},
hidePrefsDialog: function()
{
$('body.prefs_showing').removeClass('prefs_showing');
if (isMobileDevice)
this.hideMobileAddressbar();
$('#prefs_container').hide();
this.updateButtonStates();
this.togglePeriodicSessionRefresh(true);
},
/*
* Process got some new session data from the server
*/
updatePrefs: function(p)
{
// remember them for later
this._prefs = p;
var up_limited = p[RPC._UpSpeedLimited];
var dn_limited = p[RPC._DownSpeedLimited];
var up_limit_k = p[RPC._UpSpeedLimit];
var dn_limit_k = p[RPC._DownSpeedLimit];
var turtle_up_limit_k = p[RPC._TurtleUpSpeedLimit];
var turtle_dn_limit_k = p[RPC._TurtleDownSpeedLimit];
if (p.units)
Transmission.fmt.updateUnits(p.units);
$('div.download_location input').val( p[RPC._DownloadDir]);
$('div.port input').val( p[RPC._PeerPort]);
$('div.auto_start input').prop('checked', p[RPC._StartAddedTorrent]);
$('input#limit_download').prop('checked', dn_limited);
$('input#download_rate').val( dn_limit_k);
$('input#limit_upload').prop('checked', up_limited);
$('input#upload_rate').val( up_limit_k);
$('input#refresh_rate').val( p[Prefs._RefreshRate]);
$('div.encryption input').val( p[RPC._Encryption] == RPC._EncryptionRequired);
$('input#turtle_download_rate').val( turtle_dn_limit_k);
$('input#turtle_upload_rate').val( turtle_up_limit_k);
$('input#turtle_schedule').prop('checked', p[RPC._TurtleTimeEnabled]);
$('select#turtle_start_time').val( p[RPC._TurtleTimeBegin]);
$('select#turtle_end_time').val( p[RPC._TurtleTimeEnd]);
$('select#turtle_days').val( p[RPC._TurtleTimeDay]);
$('#transmission_version').text( p[RPC._DaemonVersion]);
$('#conn_global').val( p[RPC._PeerLimitGlobal]);
$('#conn_torrent').val( p[RPC._PeerLimitPerTorrent]);
$('#conn_pex').prop('checked', p[RPC._PexEnabled]);
$('#conn_dht').prop('checked', p[RPC._DhtEnabled]);
$('#conn_lpd').prop('checked', p[RPC._LpdEnabled]);
$('#block_enable').prop('checked', p[RPC._BlocklistEnabled]);
$('#block_url').val( p[RPC._BlocklistURL]);
$('#block_size').text( p[RPC._BlocklistSize]+' IP rules in the list');
$('#network_utp').prop('checked', p[RPC._UtpEnabled]);
$('#port_rand').prop('checked', p[RPC._PeerPortRandom]);
$('#port_forward').prop('checked', p[RPC._PortForwardingEnabled]);
if (!isMobileDevice)
{
setInnerHTML($('#limited_download_rate')[0], [ 'Limit (', Transmission.fmt.speed(dn_limit_k), ')' ].join(''));
var key = dn_limited ? '#limited_download_rate'
: '#unlimited_download_rate';
$(key).deselectMenuSiblings().selectMenuItem();
setInnerHTML($('#limited_upload_rate')[0], [ 'Limit (', Transmission.fmt.speed(up_limit_k), ')' ].join(''));
key = up_limited ? '#limited_upload_rate'
: '#unlimited_upload_rate';
$(key).deselectMenuSiblings().selectMenuItem();
}
this[Prefs._TurtleState] = p[RPC._TurtleState];
this.updateTurtleButton();
this.setCompactMode(p[Prefs._CompactDisplayState]);
},
updatePortStatus: function(status) {
if (status['port-is-open'])
$('#port_test').text('Port is open');
else
$('#port_test').text('Port is closed');
},
showStatsDialog: function() {
this.loadDaemonStats();
$('body').addClass('stats_showing');
$('#stats_container').show();
this.hideMobileAddressbar();
this.updateButtonStates();
this.togglePeriodicStatsRefresh(true);
},
hideStatsDialog: function() {
$('body.stats_showing').removeClass('stats_showing');
if (isMobileDevice)
this.hideMobileAddressbar();
$('#stats_container').hide();
this.updateButtonStates();
this.togglePeriodicStatsRefresh(false);
},
/*
* Process got some new session stats from the server
*/
updateStats: function(stats)
{
var fmt = Transmission.fmt;
var s = stats["current-stats"];
$('#stats_session_uploaded').html(fmt.size(s.uploadedBytes));
$('#stats_session_downloaded').html(fmt.size(s.downloadedBytes));
$('#stats_session_ratio').html(fmt.ratioString(Math.ratio(s.uploadedBytes,s.downloadedBytes)));
$('#stats_session_duration').html(fmt.timeInterval(s.secondsActive));
var t = stats["cumulative-stats"];
$('#stats_total_count').html(t.sessionCount + " times");
$('#stats_total_uploaded').html(fmt.size(t.uploadedBytes));
$('#stats_total_downloaded').html(fmt.size(t.downloadedBytes));
$('#stats_total_ratio').html(fmt.ratioString(Math.ratio(t.uploadedBytes,t.downloadedBytes)));
$('#stats_total_duration').html(fmt.timeInterval(t.secondsActive));
},
setFilterText: function(search) {
this.filterText = search ? search.trim() : null;
this.refilter(true);
},
setSortMethod: function(sort_method) {
this.setPref(Prefs._SortMethod, sort_method);
this.refilter(true);
},
setSortDirection: function(direction) {
this.setPref(Prefs._SortDirection, direction);
this.refilter(true);
},
/*
* Process an event in the footer-menu
*/
processSettingsMenuEvent: function(ev) {
var tr = this;
var $element = $(ev.target);
// Figure out which menu has been clicked
switch ($element.parent()[0].id) {
// Display the preferences dialog
case 'footer_super_menu':
if ($element[0].id == 'preferences') {
$('div#prefs_container div#pref_error').hide();
$('div#prefs_container h2.dialog_heading').show();
tr.showPrefsDialog();
}
else if ($element[0].id == 'statistics') {
$('div#stats_container div#stats_error').hide();
$('div#stats_container h2.dialog_heading').show();
tr.showStatsDialog();
}
else if ($element[0].id == 'homepage') {
window.open('http://www.transmissionbt.com/');
}
else if ($element[0].id == 'tipjar') {
window.open('http://www.transmissionbt.com/donate.php');
}
break;
// Limit the download rate
case 'footer_download_rate_menu':
var args = { };
if ($element.is('#unlimited_download_rate')) {
$element.deselectMenuSiblings().selectMenuItem();
args[RPC._DownSpeedLimited] = false;
} else {
var rate_str = $element[0].innerHTML;
var rate_val = parseInt(rate_str, 10);
setInnerHTML($('#limited_download_rate')[0], [ 'Limit (', Transmission.fmt.speed(rate_val), ')' ].join(''));
$('#limited_download_rate').deselectMenuSiblings().selectMenuItem();
$('div.preference input#download_rate')[0].value = rate_str;
args[RPC._DownSpeedLimit] = rate_val;
args[RPC._DownSpeedLimited] = true;
}
$('div.preference input#limit_download')[0].checked = args[RPC._DownSpeedLimited];
tr.remote.savePrefs(args);
break;
// Limit the upload rate
case 'footer_upload_rate_menu':
var args = { };
if ($element.is('#unlimited_upload_rate')) {
$element.deselectMenuSiblings().selectMenuItem();
args[RPC._UpSpeedLimited] = false;
} else {
var rate_str = $element[0].innerHTML;
var rate_val = parseInt(rate_str, 10);
setInnerHTML($('#limited_upload_rate')[0], [ 'Limit (', Transmission.fmt.speed(rate_val), ')' ].join(''));
$('#limited_upload_rate').deselectMenuSiblings().selectMenuItem();
$('div.preference input#upload_rate')[0].value = rate_str;
args[RPC._UpSpeedLimit] = rate_val;
args[RPC._UpSpeedLimited] = true;
}
$('div.preference input#limit_upload')[0].checked = args[RPC._UpSpeedLimited];
tr.remote.savePrefs(args);
break;
// Sort the torrent list
case 'footer_sort_menu':
// The 'reverse sort' option state can be toggled independently of the other options
if ($element.is('#reverse_sort_order')) {
if (!$element.is('#reverse_sort_order.active')) break;
var dir;
if ($element.menuItemIsSelected()) {
$element.deselectMenuItem();
dir = Prefs._SortAscending;
} else {
$element.selectMenuItem();
dir = Prefs._SortDescending;
}
tr.setSortDirection(dir);
// Otherwise, deselect all other options (except reverse-sort) and select this one
} else {
$element.parent().find('span.selected').each(function() {
if (! $element.parent().is('#reverse_sort_order')) {
$element.parent().deselectMenuItem();
}
});
$element.selectMenuItem();
var method = $element[0].id.replace(/sort_by_/, '');
tr.setSortMethod(method);
}
break;
}
$('#settings_menu').trigger('closemenu');
return false; // to prevent the event from bubbling up
},
onTorrentChanged: function(tor)
{
var id = tor.getId();
// update our dirty fields
this.dirtyTorrents[id] = true;
// enqueue ui refreshes
this.refilterSoon();
this.updateButtonsSoon();
},
updateFromTorrentGet: function(updates, removed_ids)
{
var needinfo = [];
for (var i=0, o; o=updates[i]; ++i) {
var t;
var id = o.id;
if ((t = this._torrents[id]))
t.refresh(o);
else {
var tr = this;
t = tr._torrents[id] = new Torrent(o);
this.dirtyTorrents[id] = true;
$(t).bind('dataChanged',function(ev,tor) {tr.onTorrentChanged(tor);});
if(!('name' in t.fields) || !('status' in t.fields)) // missing some fields...
needinfo.push(id);
}
}
if (needinfo.length) {
// whee, new torrents! get their initial information.
var fields = ['id'].concat(Torrent.Fields.Metadata, Torrent.Fields.Stats);
this.remote.updateTorrents(needinfo, fields, this.updateFromTorrentGet, this);
this.refilterSoon();
}
if (removed_ids) {
this.deleteTorrents(removed_ids);
this.refilterSoon();
}
},
refreshTorrents: function()
{
// send a request right now
var fields = ['id'].concat(Torrent.Fields.Stats);
this.remote.updateTorrents('recently-active', fields, this.updateFromTorrentGet, this);
// schedule the next request
clearTimeout(this.refreshTorrentsTimeout);
var tr = this;
this.refreshTorrentsTimeout = setTimeout(function(){tr.refreshTorrents();}, tr[Prefs._RefreshRate]*1000);
},
initializeTorrents: function()
{
// to bootstrap, we only need to ask for the servers's torrents' ids.
// updateFromTorrentGet() automatically asks for the rest of the info when it gets a new id.
var fields = ['id'].concat(Torrent.Fields.Metadata, Torrent.Fields.Stats);
this.remote.updateTorrents(null, fields, this.updateFromTorrentGet, this);
},
needsExtraInfo: function(ids)
{
var i, id, tor;
for (i=0; id=ids[i]; ++i)
if ((tor = this._torrents[id]))
if (!tor.hasExtraInfo())
return true;
return false;
},
refreshInspectorTorrents: function(full)
{
// some torrent fields are only used by the inspector, so we defer loading them
// until the user is viewing the torrent in the inspector.
if (this.inspectorIsVisible()) {
var ids = this.getSelectedTorrentIds();
if (ids && ids.length) {
var fields = ['id'].concat(Torrent.Fields.StatsExtra);
if (this.needsExtraInfo(ids))
fields = fields.concat(Torrent.Fields.InfoExtra);
this.remote.updateTorrents(ids, fields, this.updateFromTorrentGet, this);
}
}
},
onRowClicked: function(ev, row)
{
// Prevents click carrying to parent element
// which deselects all on click
ev.stopPropagation();
// but still hide the context menu if it is showing
$('#jqContextMenu').hide();
// 'Apple' button emulation on PC :
// Need settable meta-key and ctrl-key variables for mac emulation
var meta_key = ev.metaKey;
if (ev.ctrlKey && navigator.appVersion.toLowerCase().indexOf("mac") == -1)
meta_key = true;
// Shift-Click - selects a range from the last-clicked row to this one
if (isMobileDevice) {
if (row.isSelected())
this.setInspectorVisible(true);
this.setSelectedRow(row);
} else if (ev.shiftKey) {
this.selectRange(row);
// Need to deselect any selected text
window.focus();
// Apple-Click, not selected
} else if (!row.isSelected() && meta_key) {
this.selectRow(row);
// Regular Click, not selected
} else if (!row.isSelected()) {
this.setSelectedRow(row);
// Apple-Click, selected
} else if (row.isSelected() && meta_key) {
this.deselectRow(row);
// Regular Click, selected
} else if (row.isSelected()) {
this.setSelectedRow(row);
}
this._last_torrent_clicked = row.getTorrentId();
},
deleteTorrents: function(ids)
{
if (ids && ids.length)
{
for (var i=0, id; id=ids[i]; ++i) {
this.dirtyTorrents[id] = true;
delete this._torrents[id];
}
this.refilter();
}
},
updateStatusbar: function()
{
this.refreshFilterButton();
// up/down speed
var u=0, d=0;
var torrents = this.getAllTorrents();
for (var i=0, row; row=torrents[i]; ++i) {
u += row.getUploadSpeed();
d += row.getDownloadSpeed();
}
var fmt = Transmission.fmt;
setInnerHTML($('#statusbar #speed-up-label')[0], u ? '&uarr; ' + fmt.speedBps(u) : '');
setInnerHTML($('#statusbar #speed-dn-label')[0], d ? '&darr; ' + fmt.speedBps(d) : '');
},
/*
* 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', '');
$('input#torrent_auto_start').attr('checked', $('#prefs_form #auto_start')[0].checked);
$('#upload_container').show();
$('#torrent_upload_url').focus();
// Submit the upload form
} else {
var tr = this;
var args = { };
var paused = !$('#torrent_auto_start').is(':checked');
if ('' != $('#torrent_upload_url').val()) {
tr.remote.addTorrentByUrl($('#torrent_upload_url').val(), { paused: paused });
} else {
args.url = '../upload?paused=' + paused;
args.type = 'POST';
args.data = { 'X-Transmission-Session-Id' : tr.remote._token };
args.dataType = 'xml';
args.iframe = true;
$('#torrent_upload_form').ajaxSubmit(args);
}
}
},
removeSelectedTorrents: function() {
var torrents = this.getSelectedTorrents();
if (torrents.length)
this.promptToRemoveTorrents(torrents);
},
removeSelectedTorrentsAndData: function() {
var torrents = this.getSelectedTorrents();
if (torrents.length)
this.promptToRemoveTorrentsAndData(torrents);
},
promptToRemoveTorrents:function(torrents)
{
if (torrents.length == 1)
{
var torrent = torrents[0];
var header = 'Remove ' + torrent.getName() + '?';
var message = 'Once removed, continuing the transfer will require the torrent file. Are you sure you want to remove it?';
dialog.confirm(header, message, 'Remove', 'transmission.removeTorrents', torrents);
}
else
{
var header = 'Remove ' + torrents.length + ' transfers?';
var message = 'Once removed, continuing the transfers will require the torrent files. Are you sure you want to remove them?';
dialog.confirm(header, message, 'Remove', 'transmission.removeTorrents', torrents);
}
},
promptToRemoveTorrentsAndData:function(torrents)
{
if (torrents.length == 1)
{
var torrent = torrents[0],
header = 'Remove ' + torrent.getName() + ' and delete data?',
message = 'All data downloaded for this torrent will be deleted. Are you sure you want to remove it?';
dialog.confirm(header, message, 'Remove', 'transmission.removeTorrentsAndData', torrents);
}
else
{
var header = 'Remove ' + torrents.length + ' transfers and delete data?',
message = 'All data downloaded for these torrents will be deleted. Are you sure you want to remove them?';
dialog.confirm(header, message, 'Remove', 'transmission.removeTorrentsAndData', torrents);
}
},
removeTorrents: function(torrents) {
var ids = $.map(torrents, function(t) { return t.getId(); });
this.remote.removeTorrents(ids, this.refreshTorrents, this);
},
removeTorrentsAndData: function(torrents) {
this.remote.removeTorrentsAndData(torrents);
},
verifySelectedTorrents: function() {
this.verifyTorrents(this.getSelectedTorrents());
},
reannounceSelectedTorrents: function() {
this.reannounceTorrents(this.getSelectedTorrents());
},
startSelectedTorrents: function(force) {
this.startTorrents(this.getSelectedTorrents(), force);
},
startAllTorrents: function() {
this.startTorrents(this.getAllTorrents(), false);
},
startTorrent: function(torrent) {
this.startTorrents([ torrent ], false);
},
startTorrents: function(torrents, force) {
this.remote.startTorrents($.map(torrents, function(t) {return t.getId();}),
force, this.refreshTorrents, this);
},
verifyTorrent: function(torrent) {
this.verifyTorrents([ torrent ]);
},
verifyTorrents: function(torrents) {
this.remote.verifyTorrents($.map(torrents, function(t) {return t.getId();}),
this.refreshTorrents, this);
},
reannounceTorrent: function(torrent) {
this.reannounceTorrents([ torrent ]);
},
reannounceTorrents: function(torrents) {
this.remote.reannounceTorrents($.map(torrents, function(t) {return t.getId();}),
this.refreshTorrents, this);
},
stopSelectedTorrents: function() {
this.stopTorrents(this.getSelectedTorrents());
},
stopAllTorrents: function() {
this.stopTorrents(this.getAllTorrents());
},
stopTorrent: function(torrent) {
this.stopTorrents([ torrent ]);
},
stopTorrents: function(torrents) {
this.remote.stopTorrents($.map(torrents.slice(0), function(t) {return t.getId();}),
this.refreshTorrents, this);
},
changeFileCommand: function(command, rows) {
this.remote.changeFileCommand(command, rows);
},
hideMobileAddressbar: function(timeInSeconds) {
if (isMobileDevice) {
var delayLength = timeInSeconds ? timeInSeconds*1000 : 150;
// not currently supported on isMobileDevice
if (/*document.body.scrollTop!=1 && */scroll_timeout==null) {
var tr = this;
scroll_timeout = setTimeout(function() {tr.doToolbarHide();}, delayLength);
}
}
},
doToolbarHide: function() {
window.scrollTo(0,1);
scroll_timeout=null;
},
// Queue
moveTop: function() {
this.remote.moveTorrentsToTop(this.getSelectedTorrentIds(),
this.refreshTorrents, this);
},
moveUp: function() {
this.remote.moveTorrentsUp(this.getSelectedTorrentIds(),
this.refreshTorrents, this);
},
moveDown: function() {
this.remote.moveTorrentsDown(this.getSelectedTorrentIds(),
this.refreshTorrents, this);
},
moveBottom: function() {
this.remote.moveTorrentsToBottom(this.getSelectedTorrentIds(),
this.refreshTorrents, this);
},
/***
****
***/
onToggleRunningClicked: function(ev)
{
var torrent = ev.data.r.getTorrent();
if (torrent.isStopped())
this.startTorrent(torrent);
else
this.stopTorrent(torrent);
},
setEnabled: function(key, flag)
{
$(key).toggleClass('disabled', !flag);
},
updateButtonsSoon: function()
{
if (!this.buttonRefreshTimer)
{
var tr = this;
this.buttonRefreshTimer = setTimeout(function() {tr.updateButtonStates();}, 100);
}
},
updateButtonStates: function()
{
clearTimeout(this.buttonRefreshTimer);
delete this.buttonRefreshTimer;
var showing_dialog = new RegExp("(prefs_showing|dialog_showing|open_showing)").test(document.body.className);
this._toolbar_buttons.toggleClass('disabled', showing_dialog);
if (!showing_dialog)
{
var haveSelection = false,
haveActive = false,
haveActiveSelection = false,
havePaused = false,
havePausedSelection = false;
for (var i=0, row; row=this._rows[i]; ++i) {
var isStopped = row.getTorrent().isStopped();
var isSelected = row.isSelected();
if (!isStopped) haveActive = true;
if (isStopped) havePaused = true;
if (isSelected) haveSelection = true;
if (isSelected && !isStopped) haveActiveSelection = true;
if (isSelected && isStopped) havePausedSelection = true;
}
this.setEnabled(this._toolbar_pause_button, haveActiveSelection);
this.setEnabled(this._context_pause_button, haveActiveSelection);
this.setEnabled(this._toolbar_start_button, havePausedSelection);
this.setEnabled(this._context_start_button, havePausedSelection);
this.setEnabled(this._context_move_top_button, haveSelection);
this.setEnabled(this._context_move_up_button, haveSelection);
this.setEnabled(this._context_move_down_button, haveSelection);
this.setEnabled(this._context_move_bottom_button, haveSelection);
this.setEnabled(this._context_start_now_button, havePausedSelection);
this.setEnabled(this._toolbar_remove_button, haveSelection);
this.setEnabled(this._toolbar_pause_all_button, haveActive);
this.setEnabled(this._toolbar_start_all_button, havePaused);
}
},
/****
*****
***** INSPECTOR
*****
****/
inspectorIsVisible: function() {
return $('#torrent_inspector').is(':visible');
},
filesSelectAllClicked: function() {
var t = this._file_torrent;
if (t)
this.toggleFilesWantedDisplay(t, true);
},
filesDeselectAllClicked: function() {
var t = this._file_torrent;
if (t)
this.toggleFilesWantedDisplay(t, false);
},
toggleFilesWantedDisplay: function(torrent, wanted) {
var rows = [ ];
for (var i=0, row; row=this._file_rows[i]; ++i)
if (row.isEditable() && (torrent.getFile(i).wanted !== wanted))
rows.push(row);
if (rows.length > 0) {
var command = wanted ? 'files-wanted' : 'files-unwanted';
this.changeFileCommand(command, rows);
}
},
inspectorTabClicked: function(ev, tab)
{
if (isMobileDevice) ev.stopPropagation();
// select this tab and deselect the others
$(tab).addClass('selected').siblings().removeClass('selected');
// show this tab and hide the others
$('#'+tab.id+'_container').show().siblings('.inspector_container').hide();
this.hideMobileAddressbar();
this.updatePeersLists();
this.updateTrackersLists();
this.updateFileList();
},
/*
* Update the inspector with the latest data for the selected torrents
*/
updateInspector: function()
{
if (!this.inspectorIsVisible())
return;
var torrents = this.getSelectedTorrents();
if (!torrents.length && isMobileDevice) {
this.setInspectorVisible(false);
return;
}
var creator = 'N/A',
comment = 'N/A',
download_dir = 'N/A',
date_created = 'N/A',
error = 'None',
hash = 'N/A',
have_public = false,
have_private = false,
name,
sizeWhenDone = 0,
sizeDone = 0,
total_completed = 0,
total_download = 0,
total_download_peers = 0,
total_download_speed = 0,
total_availability = 0,
total_size = 0,
total_state = [ ],
pieces = 'N/A',
total_upload = 0,
total_upload_peers = 0,
total_upload_speed = 0,
total_verified = 0,
na = 'N/A',
tab = this._inspector._info_tab,
fmt = Transmission.fmt;
$("#torrent_inspector_size, .inspector_row div").css('color', '#222');
if (torrents.length == 0)
{
setInnerHTML(tab.name, 'No Selection');
setInnerHTML(tab.size, na);
setInnerHTML(tab.pieces, na);
setInnerHTML(tab.hash, na);
setInnerHTML(tab.state, na);
setInnerHTML(tab.download_speed, na);
setInnerHTML(tab.upload_speed, na);
setInnerHTML(tab.uploaded, na);
setInnerHTML(tab.downloaded, na);
setInnerHTML(tab.availability, na);
setInnerHTML(tab.ratio, na);
setInnerHTML(tab.have, na);
setInnerHTML(tab.upload_to, na);
setInnerHTML(tab.download_from, na);
setInnerHTML(tab.secure, na);
setInnerHTML(tab.creator_date, na);
setInnerHTML(tab.progress, na);
setInnerHTML(tab.comment, na);
setInnerHTML(tab.creator, na);
setInnerHTML(tab.download_dir, na);
setInnerHTML(tab.error, na);
this.updateFileList();
this.updatePeersLists();
this.updateTrackersLists();
$("#torrent_inspector_size, .inspector_row > div:contains('N/A')").css('color', '#666');
return;
}
name = torrents.length == 1
? torrents[0].getName()
: torrents.length+' Transfers Selected';
if (torrents.length == 1)
{
var text;
var t = torrents[0];
var err = t.getErrorMessage();
if (err)
error = err;
if ((text = t.getComment()))
comment = text;
if ((text = t.getCreator()))
creator = text;
if ((text = t.getDownloadDir()))
download_dir = text;
hash = t.getHashString();
pieces = [ t.getPieceCount(), 'pieces @', fmt.mem(t.getPieceSize()) ].join(' ');
date_created = fmt.timestamp(t.getDateCreated());
}
for (var i=0, t; t=torrents[i]; ++i) {
var l = t.getLeftUntilDone();
var d = t.getSizeWhenDone();
sizeWhenDone += d;
sizeDone += d - l;
total_completed += t.getHave();
total_verified += t.getHaveValid();
total_size += t.getTotalSize();
total_upload += t.getUploadedEver();
total_download += t.getDownloadedEver();
total_upload_speed += t.getUploadSpeed();
total_download_speed += t.getDownloadSpeed();
total_upload_peers += t.getPeersGettingFromUs();
total_download_peers += t.getPeersSendingToUs();
total_availability += sizeWhenDone - l + t.getDesiredAvailable();
var s = t.getStateString();
if (total_state.indexOf(s) == -1)
total_state.push(s);
if (t.getPrivateFlag())
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';
setInnerHTML(tab.name, name);
setInnerHTML(tab.size, torrents.length ? fmt.size(total_size) : na);
setInnerHTML(tab.pieces, pieces);
setInnerHTML(tab.hash, hash);
setInnerHTML(tab.state, total_state.join('/'));
setInnerHTML(tab.download_speed, torrents.length ? fmt.speedBps(total_download_speed) : na);
setInnerHTML(tab.upload_speed, torrents.length ? fmt.speedBps(total_upload_speed) : na);
setInnerHTML(tab.uploaded, torrents.length ? fmt.size(total_upload) : na);
setInnerHTML(tab.downloaded, torrents.length ? fmt.size(total_download) : na);
setInnerHTML(tab.availability, torrents.length ? fmt.percentString(Math.ratio(total_availability*100, sizeWhenDone)) + '%' : na);
setInnerHTML(tab.ratio, torrents.length ? fmt.ratioString(Math.ratio(total_upload, total_download)) : na);
setInnerHTML(tab.have, torrents.length ? fmt.size(total_completed) + ' (' + fmt.size(total_verified) + ' verified)' : na);
setInnerHTML(tab.upload_to, torrents.length ? total_upload_peers : na);
setInnerHTML(tab.download_from, torrents.length ? total_download_peers : na);
setInnerHTML(tab.secure, private_string);
setInnerHTML(tab.creator_date, date_created);
setInnerHTML(tab.progress, torrents.length ? fmt.percentString(Math.ratio(sizeDone*100, sizeWhenDone)) + '%' : na);
setInnerHTML(tab.comment, comment);
setInnerHTML(tab.creator, creator);
setInnerHTML(tab.download_dir, download_dir);
setInnerHTML(tab.error, error);
this.updatePeersLists();
this.updateTrackersLists();
$(".inspector_row > div:contains('N/A')").css('color', '#666');
this.updateFileList();
},
onFileWantedToggled: function(row, want) {
var command = want ? 'files-wanted' : 'files-unwanted';
this.changeFileCommand(command, [ row ]);
},
onFilePriorityToggled: function(row, priority) {
var command;
switch(priority) {
case -1: command = 'priority-low'; break;
case 1: command = 'priority-high'; break;
default: command = 'priority-normal'; break;
}
this.changeFileCommand(command, [ row ]);
},
clearFileList: function()
{
$(this._inspector_file_list).empty();
delete this._file_torrent;
delete this._file_rows;
},
updateFileList: function()
{
var i, n, tr, sel, row, torrent, fragment;
if (!$(this._inspector_file_list).is(':visible'))
return;
sel = this.getSelectedTorrents();
if (sel.length !== 1) {
this.clearFileList();
return;
}
// build the file list
torrent = sel[0];
this.clearFileList();
this._file_torrent = torrent;
n = torrent.getFileCount();
this._file_rows = [];
fragment = document.createDocumentFragment();
tr = this;
for (i=0; i<n; ++i) {
row = this._file_rows[i] = new FileRow(torrent, i);
fragment.appendChild(row.getElement());
$(row).bind('wantedToggled',function(e,row,want) {tr.onFileWantedToggled(row,want);});
$(row).bind('priorityToggled',function(e,row,priority) {tr.onFilePriorityToggled(row,priority);});
}
this._inspector_file_list.appendChild(fragment);
},
updatePeersLists: function()
{
if (!$(this._inspector_peers_list).is(':visible'))
return;
var html = [ ];
var fmt = Transmission.fmt;
var torrents = this.getSelectedTorrents();
for (var k=0, torrent; torrent=torrents[k]; ++k) {
var peers = torrent.getPeers();
html.push('<div class="inspector_group">');
if (torrents.length > 1) {
html.push('<div class="inspector_torrent_label">', torrent.getName(), '</div>');
}
if (!peers || !peers.length) {
html.push('<br></div>'); // firefox won't paint the top border if the div is empty
continue;
}
html.push('<table class="peer_list">',
'<tr class="inspector_peer_entry even">',
'<th class="encryptedCol"></th>',
'<th class="upCol">Up</th>',
'<th class="downCol">Down</th>',
'<th class="percentCol">%</th>',
'<th class="statusCol">Status</th>',
'<th class="addressCol">Address</th>',
'<th class="clientCol">Client</th>',
'</tr>');
for (var i=0, peer; peer=peers[i]; ++i) {
var parity = ((i+1) % 2 == 0 ? 'even' : 'odd');
html.push('<tr class="inspector_peer_entry ', parity, '">',
'<td>', (peer.isEncrypted ? '<img src="images/graphics/lock_icon.png" alt="Encrypted"/>' : ''), '</td>',
'<td>', (peer.rateToPeer ? fmt.speedBps(peer.rateToPeer) : ''), '</td>',
'<td>', (peer.rateToClient ? fmt.speedBps(peer.rateToClient) : ''), '</td>',
'<td class="percentCol">', Math.floor(peer.progress*100), '%', '</td>',
'<td>', fmt.peerStatus(peer.flagStr), '</td>',
'<td>', peer.address, '</td>',
'<td class="clientCol">', peer.clientName, '</td>',
'</tr>');
}
html.push('</table></div>');
}
setInnerHTML(this._inspector_peers_list, html.join(''));
},
updateTrackersLists: function() {
if (!$(this._inspector_trackers_list).is(':visible'))
return;
var html = [ ];
var na = 'N/A';
var torrents = this.getSelectedTorrents();
// By building up the HTML as as string, then have the browser
// turn this into a DOM tree, this is a fast operation.
for (var i=0, torrent; torrent=torrents[i]; ++i)
{
html.push ('<div class="inspector_group">');
if (torrents.length > 1)
html.push('<div class="inspector_torrent_label">', torrent.getName(), '</div>');
var tier = -1;
var trackers = torrent.getTrackers();
for (var j=0, tracker; tracker=trackers[j]; ++j)
{
if (tier != tracker.tier)
{
if (tier !== -1) // close previous tier
html.push('</ul></div>');
tier = tracker.tier;
html.push('<div class="inspector_group_label">',
'Tier ', tier, '</div>',
'<ul class="tier_list">');
}
var lastAnnounceStatusHash = this.lastAnnounceStatus(tracker);
var announceState = this.announceState(tracker);
var lastScrapeStatusHash = this.lastScrapeStatus(tracker);
// Display construction
var parity = ((j+1) % 2 == 0 ? 'even' : 'odd');
html.push('<li class="inspector_tracker_entry ', parity, '"><div class="tracker_host" title="', tracker.announce, '">',
tracker.host, '</div>',
'<div class="tracker_activity">',
'<div>', lastAnnounceStatusHash['label'], ': ', lastAnnounceStatusHash['value'], '</div>',
'<div>', announceState, '</div>',
'<div>', lastScrapeStatusHash['label'], ': ', lastScrapeStatusHash['value'], '</div>',
'</div><table class="tracker_stats">',
'<tr><th>Seeders:</th><td>', (tracker.seederCount > -1 ? tracker.seederCount : na), '</td></tr>',
'<tr><th>Leechers:</th><td>', (tracker.leecherCount > -1 ? tracker.leecherCount : na), '</td></tr>',
'<tr><th>Downloads:</th><td>', (tracker.downloadCount > -1 ? tracker.downloadCount : na), '</td></tr>',
'</table></li>');
}
if (tier !== -1) // close last tier
html.push('</ul></div>');
html.push('</div>'); // inspector_group
}
setInnerHTML(this._inspector_trackers_list, html.join(''));
},
lastAnnounceStatus: function(tracker) {
var lastAnnounceLabel = 'Last Announce';
var lastAnnounce = [ 'N/A' ];
if (tracker.hasAnnounced) {
var lastAnnounceTime = Transmission.fmt.timestamp(tracker.lastAnnounceTime);
if (tracker.lastAnnounceSucceeded) {
lastAnnounce = [ lastAnnounceTime, ' (got ', Transmission.fmt.plural(tracker.lastAnnouncePeerCount, 'peer'), ')' ];
} else {
lastAnnounceLabel = 'Announce error';
lastAnnounce = [ (tracker.lastAnnounceResult ? (tracker.lastAnnounceResult + ' - ') : ''), lastAnnounceTime ];
}
}
return { 'label':lastAnnounceLabel, 'value':lastAnnounce.join('') };
},
announceState: function(tracker) {
var announceState = '';
switch (tracker.announceState) {
case Torrent._TrackerActive:
announceState = 'Announce in progress';
break;
case Torrent._TrackerWaiting:
var timeUntilAnnounce = tracker.nextAnnounceTime - ((new Date()).getTime() / 1000);
if (timeUntilAnnounce < 0) {
timeUntilAnnounce = 0;
}
announceState = 'Next announce in ' + Transmission.fmt.timeInterval(timeUntilAnnounce);
break;
case Torrent._TrackerQueued:
announceState = 'Announce is queued';
break;
case Torrent._TrackerInactive:
announceState = tracker.isBackup ?
'Tracker will be used as a backup' :
'Announce not scheduled';
break;
default:
announceState = 'unknown announce state: ' + tracker.announceState;
}
return announceState;
},
lastScrapeStatus: function(tracker) {
var lastScrapeLabel = 'Last Scrape';
var lastScrape = 'N/A';
if (tracker.hasScraped) {
var lastScrapeTime = Transmission.fmt.timestamp(tracker.lastScrapeTime);
if (tracker.lastScrapeSucceeded) {
lastScrape = lastScrapeTime;
} else {
lastScrapeLabel = 'Scrape error';
lastScrape = (tracker.lastScrapeResult ? tracker.lastScrapeResult + ' - ' : '') + lastScrapeTime;
}
}
return {'label':lastScrapeLabel, 'value':lastScrape};
},
inspectorSelectionChanged: function()
{
var i;
// if the inspector's hidden, don't create new ones
if (this.inspectorIsVisible())
{
// update the inspector when a selected torrent's data changes.
$(this.getAllTorrents()).unbind('dataChanged.inspector');
$(this.getSelectedTorrents()).bind('dataChanged.inspector', $.proxy(this.updateInspector,this));
// periodically ask for updates to the inspector's torrents
i = this._inspector;
clearInterval(i.refreshInterval);
i.refreshInterval = setInterval($.proxy(this.refreshInspectorTorrents,this), 2000);
this.refreshInspectorTorrents();
// refresh the inspector's UI
this.updateInspector();
}
},
toggleInspector: function()
{
this.setInspectorVisible(!this.inspectorIsVisible());
},
setInspectorVisible: function(visible)
{
// update the ui widgetry
$('#torrent_inspector').toggle(visible);
if (isMobileDevice) {
$('body').toggleClass('inspector_showing',visible);
$('#inspector_close').toggle(visible);
this.hideMobileAddressbar();
} else {
var w = visible ? $('#torrent_inspector').width() + 1 + 'px' : '0px';
$('#torrent_container')[0].style.right = w;
}
setInnerHTML($('ul li#context_toggle_inspector')[0], (visible?'Hide':'Show')+' Inspector');
this.inspectorSelectionChanged();
},
/****
*****
***** FILTER
*****
****/
filterSetup: function()
{
var popup = $('#filter-popup');
popup.dialog({
autoOpen: false,
position: isMobileDevice ? [0,0] : [40,80],
show: 'blind',
hide: 'blind',
title: 'Show',
width: 315
});
var tr = this;
$('#filter-button').click(function() {
if (popup.is(":visible"))
popup.dialog('close');
else {
tr.refreshFilterPopup();
popup.dialog('open');
}
});
this.refreshFilterButton();
},
refreshFilterButton: function()
{
var text,
state = this[Prefs._FilterMode],
state_all = state == Prefs._FilterAll,
state_string = this.getStateString(state),
tracker = this.filterTracker,
tracker_all = !tracker,
tracker_string = tracker ? this.getReadableDomain(tracker) : '',
torrent_count = Object.keys(this._torrents).length,
visible_count = this._rows.length;
text = 'Show <span class="filter-selection">';
if (state_all && tracker_all)
text += 'All';
else if (state_all)
text += tracker_string;
else if (tracker_all)
text += state_string;
else
text += state_string + '</span> at <span class="filter-selection">' + tracker_string;
text += '</span> &mdash; ';
if (torrent_count === visible_count)
text += torrent_count + ' Transfers';
else
text += visible_count + ' of ' + torrent_count;
$('#filter-button').html(text);
},
refilterSoon: function()
{
if (!this.refilterTimer)
{
var tr = this;
this.refilterTimer = setTimeout(function() {tr.refilter();}, 100);
}
},
sortRows: function(rows)
{
var i, tor, row,
id2row = {},
torrents = [];
for (i=0; row=rows[i]; ++i) {
tor = row.getTorrent();
torrents.push(tor);
id2row[ tor.getId() ] = row;
}
Torrent.sortTorrents(torrents, this[Prefs._SortMethod],
this[Prefs._SortDirection]);
for (i=0; tor=torrents[i]; ++i)
rows[i] = id2row[ tor.getId() ];
},
refilter: function(rebuildEverything)
{
var i, e, id, t, row, tmp, rows, clean_rows, dirty_rows,
sort_mode = this[Prefs._SortMethod],
sort_direction = this[Prefs._SortDirection],
filter_mode = this[Prefs._FilterMode],
filter_text = this.filterText,
filter_tracker = this.filterTracker,
renderer = this.torrentRenderer,
list = this._torrent_list,
old_sel_count = $(list).children('.selected').length;
clearTimeout(this.refilterTimer);
delete this.refilterTimer;
if (rebuildEverything) {
$(list).empty();
this._rows = [];
for (id in this._torrents)
this.dirtyTorrents[id] = true;
}
// rows that overlap with dirtyTorrents need to be refiltered.
// those that don't are 'clean' and don't need refiltering.
clean_rows = [];
dirty_rows = [];
for (i=0; row=this._rows[i]; ++i) {
if(row.getTorrentId() in this.dirtyTorrents)
dirty_rows.push(row);
else
clean_rows.push(row);
}
// remove the dirty rows from the dom
e = $.map(dirty_rows.slice(0), function(r) {
return r.getElement();
});
$(e).remove();
// drop any dirty rows that don't pass the filter test
tmp = [];
for (i=0; row=dirty_rows[i]; ++i) {
id = row.getTorrentId();
t = this._torrents[ id ];
if (t && t.test(filter_mode, filter_text, filter_tracker))
tmp.push(row);
delete this.dirtyTorrents[id];
}
dirty_rows = tmp;
// make new rows for dirty torrents that pass the filter test
// but don't already have a row
for (id in this.dirtyTorrents) {
t = this._torrents[id];
if (t && t.test(filter_mode, filter_text, filter_tracker)) {
row = new TorrentRow(renderer, this, t);
row.getElement().row = row;
dirty_rows.push(row);
}
}
// sort the dirty rows
this.sortRows (dirty_rows);
// now we have two sorted arrays of rows
// and can do a simple two-way sorted merge.
rows = [];
var ci=0, cmax=clean_rows.length;
var di=0, dmax=dirty_rows.length;
while (ci!=cmax || di!=dmax)
{
var push_clean;
if (ci==cmax)
push_clean = false;
else if (di==dmax)
push_clean = true;
else {
var c = Torrent.compareTorrents(
clean_rows[ci].getTorrent(),
dirty_rows[di].getTorrent(),
sort_mode, sort_direction);
push_clean = (c < 0);
}
if (push_clean)
rows.push(clean_rows[ci++]);
else {
row = dirty_rows[di++];
e = row.getElement();
if (ci !== cmax)
list.insertBefore(e, clean_rows[ci].getElement());
else
list.appendChild(e);
rows.push(row);
}
}
// update our implementation fields
this._rows = rows;
this.dirtyTorrents = { };
// jquery's even/odd starts with 1 not 0, so invert its logic
e = $.map(rows.slice(0), function(r){return r.getElement();});
$(e).filter(":odd").addClass('even');
$(e).filter(":even").removeClass('even');
// sync gui
this.updateStatusbar();
this.refreshFilterButton();
if (old_sel_count !== $(list).children('.selected').length)
this.selectionChanged();
},
setFilterMode: function(mode)
{
// set the state
this.setPref(Prefs._FilterMode, mode);
// refilter
this.refilter(true);
},
refreshFilterPopup: function()
{
var tr = this;
/***
**** States
***/
var counts = { };
var states = [ Prefs._FilterAll,
Prefs._FilterActive,
Prefs._FilterDownloading,
Prefs._FilterSeeding,
Prefs._FilterPaused,
Prefs._FilterFinished ];
for (var i=0, state; state=states[i]; ++i)
counts[state] = 0;
var torrents = this.getAllTorrents();
for (var i=0, tor; tor=torrents[i]; ++i)
for (var j=0, s; s=states[j]; ++j)
if (tor.testState(s))
counts[s]++;
var sel_state = tr[Prefs._FilterMode];
var fragment = document.createDocumentFragment();
for (var i=0, s; s=states[i]; ++i)
{
var div = document.createElement('div');
div.id = 'show-state-' + s;
div.className = 'row' + (s === sel_state ? ' selected':'');
div.innerHTML = '<span class="filter-img"></span>'
+ '<span class="filter-name">' + tr.getStateString(s) + '</span>'
+ '<span class="count">' + counts[s] + '</span>';
$(div).click({'state':s}, function(ev) {
tr.setFilterMode(ev.data.state);
$('#filter-popup').dialog('close');
});
fragment.appendChild(div);
}
$('#filter-by-state .row').remove();
$('#filter-by-state')[0].appendChild(fragment);
/***
**** Trackers
***/
var trackers = this.getTrackers();
var names = Object.keys(trackers).sort();
var fragment = document.createDocumentFragment();
var div = document.createElement('div');
div.id = 'show-tracker-all';
div.className = 'row' + (tr.filterTracker ? '' : ' selected');
div.innerHTML = '<span class="filter-img"></span>'
+ '<span class="filter-name">All</span>'
+ '<span class="count">' + torrents.length + '</span>';
$(div).click(function() {
tr.setFilterTracker(null);
$('#filter-popup').dialog('close');
});
fragment.appendChild(div);
for (var i=0, name; name=names[i]; ++i) {
var div = document.createElement('div');
var o = trackers[name];
div.id = 'show-tracker-' + name;
div.className = 'row' + (o.domain === tr.filterTracker ? ' selected':'');
div.innerHTML = '<img class="filter-img" src="http://'+o.domain+'/favicon.ico"/>'
+ '<span class="filter-name">'+ name + '</span>'
+ '<span class="count">'+ o.count + '</span>';
$(div).click({domain:o.domain}, function(ev) {
tr.setFilterTracker(ev.data.domain);
$('#filter-popup').dialog('close');
});
fragment.appendChild(div);
}
$('#filter-by-tracker .row').remove();
$('#filter-by-tracker')[0].appendChild(fragment);
},
getStateString: function(mode)
{
switch (mode)
{
case Prefs._FilterActive: return 'Active';
case Prefs._FilterSeeding: return 'Seeding';
case Prefs._FilterDownloading: return 'Downloading';
case Prefs._FilterPaused: return 'Paused';
case Prefs._FilterFinished: return 'Finished';
default: return 'All';
}
},
setFilterTracker: function(domain)
{
this.filterTracker = domain;
// update which tracker is selected in the popup
var key = domain ? this.getReadableDomain(domain) : 'all';
var id = '#show-tracker-' + key;
$(id).addClass('selected').siblings().removeClass('selected');
this.refilter(true);
},
/* example: "tracker.ubuntu.com" returns "ubuntu.com" */
getDomainName: function(host)
{
var dot = host.indexOf('.');
if (dot !== host.lastIndexOf('.'))
host = host.slice(dot+1);
return host;
},
/* example: "ubuntu.com" returns "Ubuntu" */
getReadableDomain: function(name)
{
if (name.length)
name = name.charAt(0).toUpperCase() + name.slice(1);
var dot = name.indexOf('.');
if (dot !== -1)
name = name.slice(0, dot);
return name;
},
getTrackers: function()
{
var ret = {};
var torrents = this.getAllTorrents();
for (var i=0, torrent; torrent=torrents[i]; ++i) {
var names = [];
var trackers = torrent.getTrackers();
for (var j=0, tracker; tracker=trackers[j]; ++j) {
var uri = parseUri(tracker.announce);
var domain = this.getDomainName(uri.host);
var name = this.getReadableDomain(domain);
if (!(name in ret))
ret[name] = { 'uri': uri, 'domain': domain, 'count': 0 };
if (names.indexOf(name) === -1)
names.push(name);
}
for (var j=0, name; name=names[j]; ++j)
ret[name].count++;
}
return ret;
},
/***
****
**** Compact Mode
****
***/
toggleCompactClicked: function()
{
this.setCompactMode(!this[Prefs._CompactDisplayState]);
},
setCompactMode: function(is_compact)
{
var key = Prefs._CompactDisplayState,
was_compact = this[key];
if (was_compact !== is_compact) {
this.setPref(key, is_compact);
this.onCompactModeChanged();
}
},
initCompactMode: function()
{
this.onCompactModeChanged();
},
onCompactModeChanged: function()
{
var compact = this[Prefs._CompactDisplayState];
// update the ui: footer button
$("#compact-button").toggleClass('enabled',compact);
// update the ui: torrent list
this.torrentRenderer = compact ? new TorrentRendererCompact()
: new TorrentRendererFull();
this.refilter(true);
}
};
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