diff --git a/syweb/webclient/components/matrix/commands-service.js b/syweb/webclient/components/matrix/commands-service.js
new file mode 100644
index 0000000000..3c516ad1e4
--- /dev/null
+++ b/syweb/webclient/components/matrix/commands-service.js
@@ -0,0 +1,164 @@
+/*
+Copyright 2014 OpenMarket Ltd
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+'use strict';
+
+/*
+This service contains logic for parsing and performing IRC style commands.
+*/
+angular.module('commandsService', [])
+.factory('commandsService', ['$q', '$location', 'matrixService', 'modelService', function($q, $location, matrixService, modelService) {
+
+ // create a rejected promise with the given message
+ var reject = function(msg) {
+ var deferred = $q.defer();
+ deferred.reject({
+ data: {
+ error: msg
+ }
+ });
+ return deferred.promise;
+ };
+
+ // Change your nickname
+ var doNick = function(room_id, args) {
+ if (args) {
+ return matrixService.setDisplayName(args);
+ }
+ return reject("Usage: /nick <display_name>");
+ };
+
+ // Join a room
+ var doJoin = function(room_id, args) {
+ if (args) {
+ var matches = args.match(/^(\S+)$/);
+ if (matches) {
+ var room_alias = matches[1];
+ $location.url("room/" + room_alias);
+ // NB: We don't need to actually do the join, since that happens
+ // automatically if we are not joined onto a room already when
+ // the page loads.
+ return reject("Joining "+room_alias);
+ }
+ }
+ return reject("Usage: /join <room_alias>");
+ };
+
+ // Kick a user from the room with an optional reason
+ var doKick = function(room_id, args) {
+ if (args) {
+ var matches = args.match(/^(\S+?)( +(.*))?$/);
+ if (matches) {
+ return matrixService.kick(room_id, matches[1], matches[3]);
+ }
+ }
+ return reject("Usage: /kick <userId> [<reason>]");
+ };
+
+ // Ban a user from the room with an optional reason
+ var doBan = function(room_id, args) {
+ if (args) {
+ var matches = args.match(/^(\S+?)( +(.*))?$/);
+ if (matches) {
+ return matrixService.ban(room_id, matches[1], matches[3]);
+ }
+ }
+ return reject("Usage: /ban <userId> [<reason>]");
+ };
+
+ // Unban a user from the room
+ var doUnban = function(room_id, args) {
+ if (args) {
+ var matches = args.match(/^(\S+)$/);
+ if (matches) {
+ // Reset the user membership to "leave" to unban him
+ return matrixService.unban(room_id, matches[1]);
+ }
+ }
+ return reject("Usage: /unban <userId>");
+ };
+
+ // Define the power level of a user
+ var doOp = function(room_id, args) {
+ if (args) {
+ var matches = args.match(/^(\S+?)( +(\d+))?$/);
+ var powerLevel = 50; // default power level for op
+ if (matches) {
+ var user_id = matches[1];
+ if (matches.length === 4 && undefined !== matches[3]) {
+ powerLevel = parseInt(matches[3]);
+ }
+ if (powerLevel !== NaN) {
+ var powerLevelEvent = modelService.getRoom(room_id).current_room_state.state("m.room.power_levels");
+ return matrixService.setUserPowerLevel(room_id, user_id, powerLevel, powerLevelEvent);
+ }
+ }
+ }
+ return reject("Usage: /op <userId> [<power level>]");
+ };
+
+ // Reset the power level of a user
+ var doDeop = function(room_id, args) {
+ if (args) {
+ var matches = args.match(/^(\S+)$/);
+ if (matches) {
+ var powerLevelEvent = modelService.getRoom(room_id).current_room_state.state("m.room.power_levels");
+ return matrixService.setUserPowerLevel(room_id, args, undefined, powerLevelEvent);
+ }
+ }
+ return reject("Usage: /deop <userId>");
+ };
+
+
+ var commands = {
+ "nick": doNick,
+ "join": doJoin,
+ "kick": doKick,
+ "ban": doBan,
+ "unban": doUnban,
+ "op": doOp,
+ "deop": doDeop
+ };
+
+ return {
+
+ /**
+ * Process the given text for commands and perform them.
+ * @param {String} roomId The room in which the input was performed.
+ * @param {String} input The raw text input by the user.
+ * @return {Promise} A promise of the pending command, or null if the
+ * input is not a command.
+ */
+ processInput: function(roomId, input) {
+ // trim any trailing whitespace, as it can confuse the parser for
+ // IRC-style commands
+ input = input.replace(/\s+$/, "");
+ if (input[0] === "/" && input[1] !== "/") {
+ var bits = input.match(/^(\S+?)( +(.*))?$/);
+ var cmd = bits[1].substring(1);
+ var args = bits[3];
+ if (commands[cmd]) {
+ return commands[cmd](roomId, args);
+ }
+ return reject("Unrecognised IRC-style command: " + cmd);
+ }
+ return null; // not a command
+ }
+
+ };
+
+}]);
+
|
