make the stop daemon button actually stop the daemon

deluge/ui/web/js/deluge-connections.js

@@ -26,6 +26,10 @@ Deluge.Connections = {
 		Deluge.Events.fire('disconnect');
 	},
 	
+	onAdd: function(button, e) {
+		//Deluge.Connections.Add.show();
+	},
+	
     onClose: function(e) {
 		$clear(Deluge.Connections.running);
 		Deluge.Connections.Window.hide();
@@ -69,6 +73,24 @@ Deluge.Connections = {
 		Deluge.Connections.runCheck();
 	},
 	
+	onStop: function(button, e) {
+		var connection = Deluge.Connections.Grid.getSelectionModel().getSelected();
+		Deluge.Client.web.stop_daemon(connection.id, {
+			onSuccess: function(result) {
+				if (!result[0]) {
+					Ext.MessageBox.show({
+                        title: _('Error'),
+                        msg: result[1],
+                        buttons: Ext.MessageBox.OK,
+                        modal: false,
+                        icon: Ext.MessageBox.ERROR,
+                        iconCls: 'x-deluge-error'
+                    });
+				}
+			}
+		});
+	},
+	
 	runCheck: function() {
 		Deluge.Client.web.get_hosts({
 			onSuccess: Deluge.Connections.onGetHosts
@@ -112,7 +134,8 @@ Deluge.Connections.Grid = new Ext.grid.GridPanel({
 				id: 'add',
 				cls: 'x-btn-text-icon',
 				text: _('Add'),
-				icon: '/icons/16/add.png'
+				icon: '/icons/16/add.png',
+				handler: Deluge.Connections.onAdd
 			}, {
 				id: 'remove',
 				cls: 'x-btn-text-icon',
@@ -122,7 +145,8 @@ Deluge.Connections.Grid = new Ext.grid.GridPanel({
 				id: 'stop',
 				cls: 'x-btn-text-icon',
 				text: _('Stop Daemon'),
-				icon: '/icons/16/error.png'
+				icon: '/icons/16/error.png',
+				handler: Deluge.Connections.onStop
 			}
 		]
 	})

deluge/ui/web/json_api.py

@@ -258,6 +258,11 @@ class WebApi(JSONComponent):
         super(WebApi, self).__init__("Web")
         self.host_list = ConfigManager("hostlist.conf.1.2", DEFAULT_HOSTS)
     
+    def get_host(self, connection_id):
+        for host in self.host_list["hosts"]:
+            if host[0] == connection_id:
+                return host
+    
     @export
     def connect(self, host_id):
         d = Deferred()
@@ -424,3 +429,31 @@ class WebApi(JSONComponent):
             d.addCallback(on_connect, c, host_id)
             d.addErrback(on_connect_failed, host_id)
         return main_deferred
+    
+    @export
+    def stop_daemon(self, connection_id):
+        main_deferred = Deferred()
+        host = self.get_host(connection_id)
+        if not host:
+            main_deferred.callback((False, _("Daemon doesn't exist")))
+            return main_deferred
+        
+        try:
+            def on_connect(connected, c):
+                if not connected:
+                    main_deferred.callback((False, _("Daemon not running")))
+                    return
+                c.daemon.shutdown()
+                main_deferred.callback((True, ))
+            
+            def on_connect_failed(reason):
+                main_deferred.callback((False, reason))
+
+            host, port, user, password = host[1:5]
+            c = Client()
+            d = c.connect(host, port, user, password)
+            d.addCallback(on_connect, c)
+            d.addErrback(on_connect_failed)
+        except:
+            main_deferred.callback((False, "An error occured"))
+        return main_deferred