Redesign Web API

Normalize Web API method names.
Allow to use alternative Web UI.
Switch Web API version to standard form (i.e. "2.0").
Improve Web UI translation code.
Retranslate changed files.
Add Web API for RSS subsystem.

src/webui/www/private/scripts/prop-trackers.js

@@ -0,0 +1,131 @@
+var trackersDynTable = new Class({
+
+    initialize: function() {},
+
+    setup: function(table) {
+        this.table = $(table);
+        this.rows = new Hash();
+    },
+
+    removeRow: function(url) {
+        if (this.rows.has(url)) {
+            var tr = this.rows.get(url);
+            tr.dispose();
+            this.rows.erase(url);
+            return true;
+        }
+        return false;
+    },
+
+    removeAllRows: function() {
+        this.rows.each(function(tr, url) {
+            this.removeRow(url);
+        }.bind(this));
+    },
+
+    updateRow: function(tr, row) {
+        var tds = tr.getElements('td');
+        for (var i = 0; i < row.length; i++) {
+            tds[i].set('html', row[i]);
+        }
+        return true;
+    },
+
+    insertRow: function(row) {
+        var url = row[0];
+        if (this.rows.has(url)) {
+            var tableRow = this.rows.get(url);
+            this.updateRow(tableRow, row);
+            return;
+        }
+        //this.removeRow(id);
+        var tr = new Element('tr');
+        this.rows.set(url, tr);
+        for (var i = 0; i < row.length; i++) {
+            var td = new Element('td');
+            td.set('html', row[i]);
+            td.injectInside(tr);
+        }
+        tr.injectInside(this.table);
+    },
+});
+
+var current_hash = "";
+
+var loadTrackersDataTimer;
+var loadTrackersData = function() {
+    if ($('prop_trackers').hasClass('invisible') ||
+        $('propertiesPanel_collapseToggle').hasClass('panel-expand')) {
+        // Tab changed, don't do anything
+        return;
+    }
+    var new_hash = torrentsTable.getCurrentTorrentHash();
+    if (new_hash === "") {
+        tTable.removeAllRows();
+        clearTimeout(loadTrackersDataTimer);
+        loadTrackersDataTimer = loadTrackersData.delay(10000);
+        return;
+    }
+    if (new_hash != current_hash) {
+        tTable.removeAllRows();
+        current_hash = new_hash;
+    }
+    var url = new URI('api/v2/torrents/trackers?hash=' + current_hash);
+    var request = new Request.JSON({
+        url: url,
+        noCache: true,
+        method: 'get',
+        onFailure: function() {
+            $('error_div').set('html', 'QBT_TR(qBittorrent client is not reachable)QBT_TR[CONTEXT=HttpServer]');
+            clearTimeout(loadTrackersDataTimer);
+            loadTrackersDataTimer = loadTrackersData.delay(20000);
+        },
+        onSuccess: function(trackers) {
+            $('error_div').set('html', '');
+            if (trackers) {
+                // Update Trackers data
+                trackers.each(function(tracker) {
+                    var row = [];
+                    row.length = 4;
+                    row[0] = escapeHtml(tracker.url);
+                    row[1] = tracker.status;
+                    row[2] = tracker.num_peers;
+                    row[3] = escapeHtml(tracker.msg);
+                    tTable.insertRow(row);
+                });
+            }
+            else {
+                tTable.removeAllRows();
+            }
+            clearTimeout(loadTrackersDataTimer);
+            loadTrackersDataTimer = loadTrackersData.delay(10000);
+        }
+    }).send();
+};
+
+var updateTrackersData = function() {
+    clearTimeout(loadTrackersDataTimer);
+    loadTrackersData();
+};
+
+tTable = new trackersDynTable();
+tTable.setup($('trackersTable'));
+
+// Add trackers code
+$('addTrackersPlus').addEvent('click', function addTrackerDlg() {
+    if (current_hash.length === 0) return;
+    new MochaUI.Window({
+        id: 'trackersPage',
+        title: "QBT_TR(Trackers addition dialog)QBT_TR[CONTEXT=TrackersAdditionDlg]",
+        loadMethod: 'iframe',
+        contentURL: 'addtrackers.html?hash=' + current_hash,
+        scrollbars: true,
+        resizable: false,
+        maximizable: false,
+        closable: true,
+        paddingVertical: 0,
+        paddingHorizontal: 0,
+        width: 500,
+        height: 250
+    });
+});