(trunk web) refactor the inspector into its own class; make most of the methods private.

This commit is contained in:
Jordan Lee 2011-09-02 19:29:41 +00:00
parent f65c557048
commit 3b4fccadf1
4 changed files with 531 additions and 500 deletions

View File

@ -27,6 +27,7 @@
<script type="text/javascript" src="./javascript/jquery/jquery.form.min.js"></script>
<script type="text/javascript" src="./javascript/jquery/json2.min.js"></script>
<script type="text/javascript" src="./javascript/common.js"></script>
<script type="text/javascript" src="./javascript/inspector.js"></script>
<script type="text/javascript" src="./javascript/remote.js"></script>
<script type="text/javascript" src="./javascript/transmission.js"></script>
<script type="text/javascript" src="./javascript/torrent.js"></script>

View File

@ -5,6 +5,7 @@ dist_data_DATA = \
dialog.js \
file-row.js \
formatter.js \
inspector.js \
menu.js \
remote.js \
torrent.js \

514
web/javascript/inspector.js Normal file
View File

@ -0,0 +1,514 @@
/*
* Copyright © Jordan Lee, 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
*/
function Inspector(controller) {
var data = {
controller: null,
elements: { },
torrents: [ ]
},
needsExtraInfo = function (torrents) {
var i, id, tor;
for (i = 0; tor = torrents[i]; i++)
if (!tor.hasExtraInfo())
return true;
return false;
},
refreshTorrents = function () {
var fields,
ids = $.map(data.torrents.slice(0), function (t) {return t.getId();});
if (ids && ids.length)
{
fields = ['id'].concat(Torrent.Fields.StatsExtra);
if (needsExtraInfo(data.torrents))
$.merge(fields, Torrent.Fields.InfoExtra);
data.controller.updateTorrents(ids, fields);
}
},
onTabClicked = 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
$('#'+tab.id+'_container').show().siblings('.inspector_container').hide();
updateInspector();
},
updateInspector = function () {
var e = data.elements,
torrents = data.torrents,
name;
// update the name, which is shown on all the pages
if (!torrents || !torrents.length)
name = 'No Selection';
else if(torrents.length === 1)
name = torrents[0].getName();
else
name = '' + torrents.length+' Transfers Selected';
setInnerHTML(e.name, name || na);
// update the visible page
if ($(e.info_page).is(':visible'))
updateInfoPage();
else if ($(e.activity_page).is(':visible'))
updateActivityPage();
else if ($(e.peers_page).is(':visible'))
updatePeersPage();
else if ($(e.trackers_page).is(':visible'))
updateTrackersPage();
else if ($(e.files_page).is(':visible'))
updateFilesPage();
},
/****
***** GENERAL INFO PAGE
****/
accumulateString = function (oldVal, newVal) {
if (!oldVal || !oldVal.length)
return newVal;
if (oldVal == newVal)
return newVal;
return 'Mixed';
},
updateInfoPage = function () {
var torrents = data.torrents,
e = data.elements,
fmt = Transmission.fmt,
na = 'N/A',
name = '',
pieceCount = 0,
pieceSize = '',
hash = '',
secure = '',
comment = '',
creator = '',
date = '',
directory = '',
s, i, t;
for (i=0; t=torrents[i]; ++i) {
name = accumulateString(name, t.getName());
pieceCount += t.getPieceCount();
pieceSize = accumulateString(pieceSize, fmt.mem(t.getPieceSize()));
hash = accumulateString(hash, t.getHashString());
secure = accumulateString(secure, (t.getPrivateFlag() ? 'Private' : 'Public')+' Torrent');
comment = accumulateString(comment, t.getComment() || 'N/A');
creator = accumulateString(creator, t.getCreator());
date = accumulateString(date, fmt.timestamp(t.getDateCreated()));
directory = accumulateString(directory, t.getDownloadDir());
}
setInnerHTML(e.pieces, (pieceSize==='Mixed') ? 'Mixed' : ''+pieceCount+' pieces @ '+pieceSize);
setInnerHTML(e.hash, hash || na);
setInnerHTML(e.secure, secure || na);
setInnerHTML(e.comment, comment || na);
setInnerHTML(e.creator, creator || na);
setInnerHTML(e.date, date || na);
setInnerHTML(e.directory, directory || na);
$("#inspector_tab_info_container .inspector_row > div").css('color', '#222');
$("#inspector_tab_info_container .inspector_row > div:contains('N/A')").css('color', '#666');
},
/****
***** ACTIVITY PAGE
****/
updateActivityPage = function() {
var i, t, l, d, na='N/A',
fmt = Transmission.fmt,
e = data.elements,
torrents = data.torrents,
state = '',
have = 0,
sizeWhenDone = 0,
progress = '',
have = 0,
verified = 0,
availability = 0,
downloaded = 0,
uploaded = 0,
error = '',
uploadSpeed = 0,
uploadPeers = 0,
downloadSpeed = 0,
downloadPeers = 0,
availability = 0;
for (i=0; t=torrents[i]; ++i)
{
l = t.getLeftUntilDone();
d = t.getSizeWhenDone();
state = accumulateString(state, t.getStateString());
error = accumulateString(error, t.getErrorString());
have += t.getHave();
verified += t.getHaveValid();
sizeWhenDone += d;
availability += (d - l + t.getDesiredAvailable());
uploaded += t.getUploadedEver();
uploadSpeed += t.getUploadSpeed();
uploadPeers += t.getPeersGettingFromUs();
downloaded += t.getDownloadedEver();
downloadSpeed += t.getDownloadSpeed();
downloadPeers += t.getPeersSendingToUs();
}
setInnerHTML(e.state, state);
setInnerHTML(e.progress, torrents.length ? fmt.percentString(Math.ratio(have*100, sizeWhenDone)) + '%' : na);
setInnerHTML(e.have, torrents.length ? fmt.size(have) + ' (' + fmt.size(verified) + ' verified)' : na);
setInnerHTML(e.availability, torrents.length ? fmt.percentString(Math.ratio(availability*100, sizeWhenDone)) + '%' : na);
setInnerHTML(e.uploaded, torrents.length ? fmt.size(uploaded) : na);
setInnerHTML(e.downloaded, torrents.length ? fmt.size(downloaded) : na);
setInnerHTML(e.ratio, torrents.length ? fmt.ratioString(Math.ratio(uploaded, downloaded)) : na);
setInnerHTML(e.error, error);
setInnerHTML(e.upload_speed, torrents.length ? fmt.speedBps(uploadSpeed) : na);
setInnerHTML(e.download_speed, torrents.length ? fmt.speedBps(downloadSpeed) : na);
setInnerHTML(e.upload_to, torrents.length ? uploadPeers : na);
setInnerHTML(e.download_from, torrents.length ? downloadPeers : na);
$("#inspector_tab_activity_container .inspector_row > div").css('color', '#222');
$("#inspector_tab_activity_container .inspector_row > div:contains('N/A')").css('color', '#666');
},
/****
***** FILES PAGE
****/
filesSelectAllClicked = function() { filesAllClicked(true); },
filesDeselectAllClicked = function() { filesAllClicked(false); },
filesAllClicked = function(s) {
var t = data.file_torrent;
if (t)
toggleFilesWantedDisplay(t, s);
},
changeFileCommand = function(command, rows) {
data.controller.changeFileCommand(command, rows);
},
toggleFilesWantedDisplay = function(torrent, wanted) {
var i, row, rows=[];
for (i=0; row=data.file_rows[i]; ++i)
if (row.isEditable() && (torrent.getFile(i).wanted !== wanted))
rows.push(row);
if (rows.length > 0)
changeFileCommand(wanted?'files-wanted':'files-unwanted', rows);
},
onFileWantedToggled = function(row, want) {
changeFileCommand(want ? 'files-wanted' : 'files-unwanted', [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;
}
changeFileCommand(command, [ row ]);
},
clearFileList = function() {
$(data.elements.file_list).empty();
delete data.file_torrent;
delete data.file_rows;
},
updateFilesPage = function() {
var i, n, tr, sel, row, tor, fragment,
file_list = data.elements.file_list,
torrents = data.torrents;
if (torrents.length !== 1) {
clearFileList();
return;
}
// build the file list
tor = torrents[0];
clearFileList();
data.file_torrent = tor;
n = tor.getFileCount();
data.file_rows = [];
fragment = document.createDocumentFragment();
tr = this;
for (i=0; i<n; ++i) {
row = data.file_rows[i] = new FileRow(tor, i);
fragment.appendChild(row.getElement());
$(row).bind('wantedToggled',function(e,row,want) {onFileWantedToggled(row,want);});
$(row).bind('priorityToggled',function(e,row,priority) {onFilePriorityToggled(row,priority);});
}
file_list.appendChild(fragment);
},
/****
***** PEERS PAGE
****/
updatePeersPage = function() {
var i, k, tor, peers, peer, parity,
html = [],
fmt = Transmission.fmt,
peers_list = data.elements.peers_list,
torrents = data.torrents;
for (k=0; tor=torrents[k]; ++k)
{
peers = tor.getPeers();
html.push('<div class="inspector_group">');
if (torrents.length > 1) {
html.push('<div class="inspector_torrent_label">', tor.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 (i=0; peer=peers[i]; ++i) {
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(peers_list, html.join(''));
},
/****
***** TRACKERS PAGE
****/
getAnnounceState = function(tracker) {
var timeUntilAnnounce, s = '';
switch (tracker.announceState) {
case Torrent._TrackerActive:
s = 'Announce in progress';
break;
case Torrent._TrackerWaiting:
timeUntilAnnounce = tracker.nextAnnounceTime - ((new Date()).getTime() / 1000);
if (timeUntilAnnounce < 0) {
timeUntilAnnounce = 0;
}
s = 'Next announce in ' + Transmission.fmt.timeInterval(timeUntilAnnounce);
break;
case Torrent._TrackerQueued:
s = 'Announce is queued';
break;
case Torrent._TrackerInactive:
s = tracker.isBackup ?
'Tracker will be used as a backup' :
'Announce not scheduled';
break;
default:
s = 'unknown announce state: ' + tracker.announceState;
}
return s;
},
lastAnnounceStatus = function(tracker) {
var lastAnnounceLabel = 'Last Announce',
lastAnnounce = [ 'N/A' ],
lastAnnounceTime;
if (tracker.hasAnnounced) {
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('') };
},
lastScrapeStatus = function(tracker) {
var lastScrapeLabel = 'Last Scrape',
lastScrape = 'N/A',
lastScrapeTime;
if (tracker.hasScraped) {
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};
},
updateTrackersPage = function() {
var i, j, tier, trackers, tor,
html, parity, lastAnnounceStatusHash,
announceState, lastScrapeStatusHash,
na = 'N/A';
trackers_list = data.elements.trackers_list,
torrents = data.torrents;
// By building up the HTML as as string, then have the browser
// turn this into a DOM tree, this is a fast operation.
html = [];
for (i=0; tor=torrents[i]; ++i)
{
html.push ('<div class="inspector_group">');
if (torrents.length > 1)
html.push('<div class="inspector_torrent_label">', tor.getName(), '</div>');
tier = -1;
trackers = tor.getTrackers();
for (j=0; 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">');
}
// Display construction
lastAnnounceStatusHash = lastAnnounceStatus(tracker);
announceState = getAnnounceState(tracker);
lastScrapeStatusHash = lastScrapeStatus(tracker);
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(trackers_list, html.join(''));
},
initialize = function (controller) {
var ti = '#torrent_inspector_';
data.controller = controller;
$('.inspector_tab').click(function (e) {onTabClicked(e, this);});
$('#files_select_all').live('click', function(e) { filesSelectAllClicked(); });
$('#files_deselect_all').live('click', function(e) { filesDeselectAllClicked(); });
data.elements.info_page = $('#inspector_tab_info_container')[0];
data.elements.files_page = $('#inspector_tab_files_container')[0];
data.elements.peers_page = $('#inspector_tab_peers_container')[0];
data.elements.trackers_page = $('#inspector_tab_trackers_container')[0];
data.elements.activity_page = $('#inspector_tab_activity_container')[0];
data.elements.file_list = $('#inspector_file_list')[0];
data.elements.peers_list = $('#inspector_peers_list')[0];
data.elements.trackers_list = $('#inspector_trackers_list')[0];
data.elements.availability = $(ti+'availability')[0];
data.elements.comment = $(ti+'comment')[0];
data.elements.date = $(ti+'creator_date')[0];
data.elements.creator = $(ti+'creator')[0];
data.elements.directory = $(ti+'download_dir')[0];
data.elements.downloaded = $(ti+'downloaded')[0];
data.elements.download_from = $(ti+'download_from')[0];
data.elements.download_speed = $(ti+'download_speed')[0];
data.elements.error = $(ti+'error')[0];
data.elements.hash = $(ti+'hash')[0];
data.elements.have = $(ti+'have')[0];
data.elements.name = $(ti+'name')[0];
data.elements.progress = $(ti+'progress')[0];
data.elements.ratio = $(ti+'ratio')[0];
data.elements.secure = $(ti+'secure')[0];
data.elements.size = $(ti+'size')[0];
data.elements.state = $(ti+'state')[0];
data.elements.pieces = $(ti+'pieces')[0];
data.elements.uploaded = $(ti+'uploaded')[0];
data.elements.upload_speed = $(ti+'upload_speed')[0];
data.elements.upload_to = $(ti+'upload_to')[0];
};
/****
***** PUBLIC FUNCTIONS
****/
this.setTorrents = function (torrents) {
var d = data;
// update the inspector when a selected torrent's data changes.
$(d.torrents).unbind('dataChanged.inspector');
$(torrents).bind('dataChanged.inspector', $.proxy(updateInspector,this));
d.torrents = torrents;
// periodically ask for updates to the inspector's torrents
clearInterval(d.refreshInterval);
d.refreshInterval = setInterval($.proxy(refreshTorrents,this), 2000);
refreshTorrents();
// refresh the inspector's UI
updateInspector();
};
initialize (controller);
};

View File

@ -23,6 +23,7 @@ Transmission.prototype =
{
// Initialize the helper classes
this.remote = new TransmissionRemote(this);
this.inspector = new Inspector(this, this.remote);
// Initialize the implementation fields
this.filterText = '';
@ -47,9 +48,6 @@ Transmission.prototype =
$('#prefs_cancel_button').click(function() { tr.hidePrefsDialog(); return false; });
$('#block_update_button').click(function() { tr.remote.updateBlocklist(); return false; });
$('#stats_close_button').click(function() { 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() { tr.hideUploadDialog(); return false; });
@ -84,9 +82,6 @@ Transmission.prototype =
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];
@ -101,31 +96,6 @@ Transmission.prototype =
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();
@ -446,7 +416,8 @@ Transmission.prototype =
selectionChanged: function()
{
this.updateButtonStates();
this.inspectorSelectionChanged();
this.inspector.setTorrents(this.inspectorIsVisible() ? this.getSelectedTorrents() : []);
clearTimeout(this.selectionChangedTimer);
delete this.selectionChangedTimer;
@ -1036,8 +1007,7 @@ Transmission.prototype =
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.updateTorrents(needinfo, ['id'].concat(Torrent.Fields.Metadata, Torrent.Fields.Stats));
this.refilterSoon();
}
@ -1047,13 +1017,15 @@ Transmission.prototype =
}
},
updateTorrents: function(ids, fields)
{
this.remote.updateTorrents(ids, fields, this.updateFromTorrentGet, this);
},
refreshTorrents: function()
{
// send a request right now
this.remote.updateTorrents('recently-active',
['id'].concat(Torrent.Fields.Stats),
this.updateFromTorrentGet,
this);
this.updateTorrents('recently-active', ['id'].concat(Torrent.Fields.Stats));
// schedule the next request
clearTimeout(this.refreshTorrentsTimeout);
@ -1062,39 +1034,7 @@ Transmission.prototype =
initializeTorrents: function()
{
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;
},
// Load the torrent fields which are only used by the inspector
refreshInspectorTorrents: function(full)
{
var fields, ids=null;
if (this.inspectorIsVisible())
ids = this.getSelectedTorrentIds();
if (ids && ids.length) {
fields = ['id'].concat(Torrent.Fields.StatsExtra);
if (this.needsExtraInfo(ids))
$.merge(fields, Torrent.Fields.InfoExtra);
this.remote.updateTorrents(
ids, fields, this.updateFromTorrentGet, this);
}
this.updateTorrents(null, ['id'].concat(Torrent.Fields.Metadata, Torrent.Fields.Stats));
},
onRowClicked: function(ev, row)
@ -1417,436 +1357,10 @@ Transmission.prototype =
*****
****/
inspectorIsVisible: function() {
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());
@ -1865,7 +1379,8 @@ Transmission.prototype =
}
setInnerHTML($('ul li#context_toggle_inspector')[0], (visible?'Hide':'Show')+' Inspector');
this.inspectorSelectionChanged();
if (visible)
this.inspector.setTorrents(this.getSelectedTorrents());
},
/****