diff --git a/syweb/webclient/room/room-controller.js b/syweb/webclient/room/room-controller.js
new file mode 100644
index 0000000000..d3fb85b9dc
--- /dev/null
+++ b/syweb/webclient/room/room-controller.js
@@ -0,0 +1,1094 @@
+/*
+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.
+*/
+
+angular.module('RoomController', ['ngSanitize', 'matrixFilter', 'mFileInput'])
+.controller('RoomController', ['$modal', '$filter', '$scope', '$timeout', '$routeParams', '$location', '$rootScope', 'matrixService', 'mPresence', 'eventHandlerService', 'mFileUpload', 'matrixPhoneService', 'MatrixCall', 'notificationService', 'modelService',
+ function($modal, $filter, $scope, $timeout, $routeParams, $location, $rootScope, matrixService, mPresence, eventHandlerService, mFileUpload, matrixPhoneService, MatrixCall, notificationService, modelService) {
+ 'use strict';
+ var MESSAGES_PER_PAGINATION = 30;
+ var THUMBNAIL_SIZE = 320;
+
+ // .html needs this
+ $scope.containsBingWord = function(content) {
+ return notificationService.containsBingWord(
+ matrixService.config().user_id,
+ matrixService.config().display_name,
+ matrixService.config().bingWords,
+ content
+ );
+ };
+
+ // Room ids. Computed and resolved in onInit
+ $scope.room_id = undefined;
+ $scope.room_alias = undefined;
+
+ $scope.state = {
+ user_id: matrixService.config().user_id,
+ permission_denied: undefined, // If defined, this string contains the reason why the user cannot join the room
+ first_pagination: true, // this is toggled off when the first pagination is done
+ can_paginate: false, // this is toggled off when we are not ready yet to paginate or when we run out of items
+ paginating: false, // used to avoid concurrent pagination requests pulling in dup contents
+ stream_failure: undefined, // the response when the stream fails
+ waiting_for_joined_event: false, // true when the join request is pending. Back to false once the corresponding m.room.member event is received
+ messages_visibility: "hidden", // In order to avoid flickering when scrolling down the message table at the page opening, delay the message table display
+ };
+ $scope.members = {};
+ $scope.autoCompleting = false;
+ $scope.autoCompleteIndex = 0;
+ $scope.autoCompleteOriginal = "";
+
+ $scope.imageURLToSend = "";
+ $scope.userIDToInvite = "";
+
+
+ // vars and functions for updating the name
+ $scope.name = {
+ isEditing: false,
+ newNameText: "",
+ editName: function() {
+ if ($scope.name.isEditing) {
+ console.log("Warning: Already editing name.");
+ return;
+ };
+
+ var nameEvent = $scope.room.current_room_state.state_events['m.room.name'];
+ if (nameEvent) {
+ $scope.name.newNameText = nameEvent.content.name;
+ }
+ else {
+ $scope.name.newNameText = "";
+ }
+
+ // Force focus to the input
+ $timeout(function() {
+ angular.element('.roomNameInput').focus();
+ }, 0);
+
+ $scope.name.isEditing = true;
+ },
+ updateName: function() {
+ console.log("Updating name to "+$scope.name.newNameText);
+ matrixService.setName($scope.room_id, $scope.name.newNameText).then(
+ function() {
+ },
+ function(error) {
+ $scope.feedback = "Request failed: " + error.data.error;
+ }
+ );
+
+ $scope.name.isEditing = false;
+ },
+ cancelEdit: function() {
+ $scope.name.isEditing = false;
+ }
+ };
+
+ // vars and functions for updating the topic
+ $scope.topic = {
+ isEditing: false,
+ newTopicText: "",
+ editTopic: function() {
+ if ($scope.topic.isEditing) {
+ console.log("Warning: Already editing topic.");
+ return;
+ }
+ var topicEvent = $scope.room.current_room_state.state_events['m.room.topic'];
+ if (topicEvent) {
+ $scope.topic.newTopicText = topicEvent.content.topic;
+ }
+ else {
+ $scope.topic.newTopicText = "";
+ }
+
+ // Force focus to the input
+ $timeout(function() {
+ angular.element('.roomTopicInput').focus();
+ }, 0);
+
+ $scope.topic.isEditing = true;
+ },
+ updateTopic: function() {
+ console.log("Updating topic to "+$scope.topic.newTopicText);
+ matrixService.setTopic($scope.room_id, $scope.topic.newTopicText).then(
+ function() {
+ },
+ function(error) {
+ $scope.feedback = "Request failed: " + error.data.error;
+ }
+ );
+
+ $scope.topic.isEditing = false;
+ },
+ cancelEdit: function() {
+ $scope.topic.isEditing = false;
+ }
+ };
+
+ var scrollToBottom = function(force) {
+ console.log("Scrolling to bottom");
+
+ // Do not autoscroll to the bottom to display the new event if the user is not at the bottom.
+ // Exception: in case where the event is from the user, we want to force scroll to the bottom
+ var objDiv = document.getElementById("messageTableWrapper");
+ // add a 10px buffer to this check so if the message list is not *quite*
+ // at the bottom it still scrolls since it basically is at the bottom.
+ if ((10 + objDiv.offsetHeight + objDiv.scrollTop >= objDiv.scrollHeight) || force) {
+
+ $timeout(function() {
+ objDiv.scrollTop = objDiv.scrollHeight;
+
+ // Show the message table once the first scrolldown is done
+ if ("visible" !== $scope.state.messages_visibility) {
+ $timeout(function() {
+ $scope.state.messages_visibility = "visible";
+ }, 0);
+ }
+ }, 0);
+ }
+ };
+
+ $scope.$on(eventHandlerService.MSG_EVENT, function(ngEvent, event, isLive) {
+ if (isLive && event.room_id === $scope.room_id) {
+
+ scrollToBottom();
+ }
+ });
+
+ $scope.$on(eventHandlerService.MEMBER_EVENT, function(ngEvent, event, isLive) {
+ if (isLive && event.room_id === $scope.room_id) {
+ if ($scope.state.waiting_for_joined_event) {
+ // The user has successfully joined the room, we can getting data for this room
+ $scope.state.waiting_for_joined_event = false;
+ onInit3();
+ }
+ else if (event.state_key === $scope.state.user_id && "invite" !== event.membership && "join" !== event.membership) {
+ var user;
+
+ if ($scope.members[event.user_id]) {
+ user = $scope.members[event.user_id].displayname;
+ }
+ if (user) {
+ user = user + " (" + event.user_id + ")";
+ }
+ else {
+ user = event.user_id;
+ }
+
+ if ("ban" === event.membership) {
+ $scope.state.permission_denied = "You have been banned by " + user;
+ }
+ else {
+ $scope.state.permission_denied = "You have been kicked by " + user;
+ }
+ }
+ else {
+ scrollToBottom();
+ updateMemberList(event);
+
+ // Notify when a user joins
+ if ((document.hidden || matrixService.presence.unavailable === mPresence.getState())
+ && event.state_key !== $scope.state.user_id && "join" === event.membership) {
+ var userName = event.content.displayname;
+ if (!userName) {
+ userName = event.state_key;
+ }
+ notificationService.showNotification(
+ userName +
+ " (" + $filter("mRoomName")(event.room_id) + ")",
+ userName + " joined",
+ event.content.avatar_url ? event.content.avatar_url : undefined,
+ function() {
+ console.log("notification.onclick() room=" + event.room_id);
+ $rootScope.goToPage('room/' + event.room_id);
+ }
+ );
+ }
+ }
+ }
+ });
+
+ $scope.$on(eventHandlerService.PRESENCE_EVENT, function(ngEvent, event, isLive) {
+ if (isLive) {
+ updatePresence(event);
+ }
+ });
+
+ $scope.$on(eventHandlerService.POWERLEVEL_EVENT, function(ngEvent, event, isLive) {
+ if (isLive && event.room_id === $scope.room_id) {
+ for (var user_id in event.content) {
+ updateUserPowerLevel(user_id);
+ }
+ }
+ });
+
+ $scope.memberCount = function() {
+ return Object.keys($scope.members).length;
+ };
+
+ $scope.paginateMore = function() {
+ if ($scope.state.can_paginate) {
+ // console.log("Paginating more.");
+ paginate(MESSAGES_PER_PAGINATION);
+ }
+ };
+
+ var paginate = function(numItems) {
+ //console.log("paginate " + numItems + " and first_pagination is " + $scope.state.first_pagination);
+ if ($scope.state.paginating || !$scope.room_id) {
+ return;
+ }
+ else {
+ $scope.state.paginating = true;
+ }
+
+ console.log("paginateBackMessages from " + $scope.room.old_room_state.pagination_token + " for " + numItems);
+ var originalTopRow = $("#messageTable>tbody>tr:first")[0];
+
+ // Paginate events from the point in cache
+ matrixService.paginateBackMessages($scope.room_id, $scope.room.old_room_state.pagination_token, numItems).then(
+ function(response) {
+
+ eventHandlerService.handleRoomMessages($scope.room_id, response.data, false, 'b');
+ if (response.data.chunk.length < MESSAGES_PER_PAGINATION) {
+ // no more messages to paginate. this currently never gets turned true again, as we never
+ // expire paginated contents in the current implementation.
+ $scope.state.can_paginate = false;
+ }
+
+ $scope.state.paginating = false;
+
+ var wrapper = $("#messageTableWrapper")[0];
+ var table = $("#messageTable")[0];
+ // console.log("wrapper height=" + wrapper.clientHeight + ", table scrollHeight=" + table.scrollHeight);
+
+ if ($scope.state.can_paginate) {
+ // check we don't have to pull in more messages
+ // n.b. we dispatch through a timeout() to allow the digest to run otherwise the .height methods are stale
+ $timeout(function() {
+ if (table.scrollHeight < wrapper.clientHeight) {
+ paginate(MESSAGES_PER_PAGINATION);
+ scrollToBottom();
+ }
+ }, 0);
+ }
+
+ if ($scope.state.first_pagination) {
+ scrollToBottom(true);
+ $scope.state.first_pagination = false;
+ }
+ else {
+ // lock the scroll position
+ $timeout(function() {
+ // FIXME: this risks a flicker before the scrollTop is actually updated, but we have to
+ // dispatch it into a function in order to first update the layout. The right solution
+ // might be to implement it as a directive, more like
+ // http://stackoverflow.com/questions/23736647/how-to-retain-scroll-position-of-ng-repeat-in-angularjs
+ // however, this specific solution breaks because it measures the rows height before
+ // the contents are interpolated.
+ wrapper.scrollTop = originalTopRow ? (originalTopRow.offsetTop + wrapper.scrollTop) : 0;
+ }, 0);
+ }
+ },
+ function(error) {
+ console.log("Failed to paginateBackMessages: " + JSON.stringify(error));
+ $scope.state.paginating = false;
+ }
+ );
+ };
+
+ var updateMemberList = function(chunk) {
+ if (chunk.room_id != $scope.room_id) return;
+
+
+ // set target_user_id to keep things clear
+ var target_user_id = chunk.state_key;
+
+ var isNewMember = !(target_user_id in $scope.members);
+ if (isNewMember) {
+
+ // Ignore banned and kicked (leave) people
+ if ("ban" === chunk.membership || "leave" === chunk.membership) {
+ return;
+ }
+
+ // FIXME: why are we copying these fields around inside chunk?
+ if ("presence" in chunk.content) {
+ chunk.presence = chunk.content.presence;
+ }
+ if ("last_active_ago" in chunk.content) {
+ chunk.last_active_ago = chunk.content.last_active_ago;
+ $scope.now = new Date().getTime();
+ chunk.last_updated = $scope.now;
+ }
+ if ("displayname" in chunk.content) {
+ chunk.displayname = chunk.content.displayname;
+ }
+ if ("avatar_url" in chunk.content) {
+ chunk.avatar_url = chunk.content.avatar_url;
+ }
+ $scope.members[target_user_id] = chunk;
+
+ if (target_user_id in $rootScope.presence) {
+ updatePresence($rootScope.presence[target_user_id]);
+ }
+ }
+ else {
+ // selectively update membership and presence else it will nuke the picture and displayname too :/
+
+ // Remove banned and kicked (leave) people
+ if ("ban" === chunk.membership || "leave" === chunk.membership) {
+ delete $scope.members[target_user_id];
+ return;
+ }
+
+ var member = $scope.members[target_user_id];
+ member.membership = chunk.content.membership;
+ if ("presence" in chunk.content) {
+ member.presence = chunk.content.presence;
+ }
+ if ("last_active_ago" in chunk.content) {
+ member.last_active_ago = chunk.content.last_active_ago;
+ $scope.now = new Date().getTime();
+ member.last_updated = $scope.now;
+ }
+ }
+ };
+
+ var updateMemberListPresenceAge = function() {
+ $scope.now = new Date().getTime();
+ // TODO: don't bother polling every 5s if we know none of our counters are younger than 1 minute
+ $timeout(updateMemberListPresenceAge, 5 * 1000);
+ };
+
+ var updatePresence = function(chunk) {
+ if (!(chunk.content.user_id in $scope.members)) {
+ console.log("updatePresence: Unknown member for chunk " + JSON.stringify(chunk));
+ return;
+ }
+ var member = $scope.members[chunk.content.user_id];
+
+ // XXX: why not just pass the chunk straight through?
+ if ("presence" in chunk.content) {
+ member.presence = chunk.content.presence;
+ }
+
+ if ("last_active_ago" in chunk.content) {
+ member.last_active_ago = chunk.content.last_active_ago;
+ $scope.now = new Date().getTime();
+ member.last_updated = $scope.now;
+ }
+
+ // this may also contain a new display name or avatar url, so check.
+ if ("displayname" in chunk.content) {
+ member.displayname = chunk.content.displayname;
+ }
+
+ if ("avatar_url" in chunk.content) {
+ member.avatar_url = chunk.content.avatar_url;
+ }
+ };
+
+ var updateUserPowerLevel = function(user_id) {
+ var member = $scope.members[user_id];
+ if (member) {
+ member.powerLevel = eventHandlerService.getUserPowerLevel($scope.room_id, user_id);
+
+ normaliseMembersPowerLevels();
+ }
+ };
+
+ // Normalise users power levels so that the user with the higher power level
+ // will have a bar covering 100% of the width of his avatar
+ var normaliseMembersPowerLevels = function() {
+ // Find the max power level
+ var maxPowerLevel = 0;
+ for (var i in $scope.members) {
+ if (!$scope.members.hasOwnProperty(i)) continue;
+
+ var member = $scope.members[i];
+ if (member.powerLevel) {
+ maxPowerLevel = Math.max(maxPowerLevel, member.powerLevel);
+ }
+ }
+
+ // Normalized them on a 0..100% scale to be use in css width
+ if (maxPowerLevel) {
+ for (var i in $scope.members) {
+ if (!$scope.members.hasOwnProperty(i)) continue;
+
+ var member = $scope.members[i];
+ member.powerLevelNorm = (member.powerLevel * 100) / maxPowerLevel;
+ }
+ }
+ };
+
+ $scope.send = function() {
+ var input = $('#mainInput').val();
+
+ if (undefined === input || input === "") {
+ return;
+ }
+
+ scrollToBottom(true);
+
+ // Store the command in the history
+ history.push(input);
+
+ var promise;
+ var cmd;
+ var args;
+ var echo = false;
+
+ // Check for IRC style commands first
+ // trim any trailing whitespace, as it can confuse the parser for IRC-style commands
+ input = input.replace(/\s+$/, "");
+
+ if (input[0] === "/" && input[1] !== "/") {
+ var bits = input.match(/^(\S+?)( +(.*))?$/);
+ cmd = bits[1];
+ args = bits[3];
+
+ console.log("cmd: " + cmd + ", args: " + args);
+
+ switch (cmd) {
+ case "/me":
+ promise = matrixService.sendEmoteMessage($scope.room_id, args);
+ echo = true;
+ break;
+
+ case "/nick":
+ // Change user display name
+ if (args) {
+ promise = matrixService.setDisplayName(args);
+ }
+ else {
+ $scope.feedback = "Usage: /nick <display_name>";
+ }
+ break;
+
+ case "/join":
+ // Join a room
+ if (args) {
+ var matches = args.match(/^(\S+)$/);
+ if (matches) {
+ var room_alias = matches[1];
+ if (room_alias.indexOf(':') == -1) {
+ // FIXME: actually track the :domain style name of our homeserver
+ // with or without port as is appropriate and append it at this point
+ }
+
+ var room_id = matrixService.getAliasToRoomIdMapping(room_alias);
+ console.log("joining " + room_alias + " id=" + room_id);
+ if ($scope.room) { // TODO actually check that you = join
+ // don't send a join event for a room you're already in.
+ $location.url("room/" + room_alias);
+ }
+ else {
+ promise = matrixService.joinAlias(room_alias).then(
+ function(response) {
+ // TODO: factor out the common housekeeping whenever we try to join a room or alias
+ matrixService.roomState(response.room_id).then(
+ function(response) {
+ eventHandlerService.handleEvents(response.data, false, true);
+ },
+ function(error) {
+ $scope.feedback = "Failed to get room state for: " + response.room_id;
+ }
+ );
+ $location.url("room/" + room_alias);
+ },
+ function(error) {
+ $scope.feedback = "Can't join room: " + JSON.stringify(error.data);
+ }
+ );
+ }
+ }
+ }
+ else {
+ $scope.feedback = "Usage: /join <room_alias>";
+ }
+ break;
+
+ case "/kick":
+ // Kick a user from the room with an optional reason
+ if (args) {
+ var matches = args.match(/^(\S+?)( +(.*))?$/);
+ if (matches) {
+ promise = matrixService.kick($scope.room_id, matches[1], matches[3]);
+ }
+ }
+
+ if (!promise) {
+ $scope.feedback = "Usage: /kick <userId> [<reason>]";
+ }
+ break;
+
+ case "/ban":
+ // Ban a user from the room with an optional reason
+ if (args) {
+ var matches = args.match(/^(\S+?)( +(.*))?$/);
+ if (matches) {
+ promise = matrixService.ban($scope.room_id, matches[1], matches[3]);
+ }
+ }
+
+ if (!promise) {
+ $scope.feedback = "Usage: /ban <userId> [<reason>]";
+ }
+ break;
+
+ case "/unban":
+ // Unban a user from the room
+ if (args) {
+ var matches = args.match(/^(\S+)$/);
+ if (matches) {
+ // Reset the user membership to "leave" to unban him
+ promise = matrixService.unban($scope.room_id, matches[1]);
+ }
+ }
+
+ if (!promise) {
+ $scope.feedback = "Usage: /unban <userId>";
+ }
+ break;
+
+ case "/op":
+ // Define the power level of a user
+ if (args) {
+ var matches = args.match(/^(\S+?)( +(\d+))?$/);
+ 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 = $scope.room.current_room_state.state("m.room.power_levels");
+ promise = matrixService.setUserPowerLevel($scope.room_id, user_id, powerLevel, powerLevelEvent);
+ }
+ }
+ }
+
+ if (!promise) {
+ $scope.feedback = "Usage: /op <userId> [<power level>]";
+ }
+ break;
+
+ case "/deop":
+ // Reset the power level of a user
+ if (args) {
+ var matches = args.match(/^(\S+)$/);
+ if (matches) {
+ var powerLevelEvent = $scope.room.current_room_state.state("m.room.power_levels");
+ promise = matrixService.setUserPowerLevel($scope.room_id, args, undefined, powerLevelEvent);
+ }
+ }
+
+ if (!promise) {
+ $scope.feedback = "Usage: /deop <userId>";
+ }
+ break;
+
+ default:
+ $scope.feedback = ("Unrecognised IRC-style command: " + cmd);
+ break;
+ }
+ }
+
+ // By default send this as a message unless it's an IRC-style command
+ if (!promise && !cmd) {
+ // Make the request
+ promise = matrixService.sendTextMessage($scope.room_id, input);
+ echo = true;
+ }
+
+ if (echo) {
+ // Echo the message to the room
+ // To do so, create a minimalist fake text message event and add it to the in-memory list of room messages
+ var echoMessage = {
+ content: {
+ body: (cmd === "/me" ? args : input),
+ msgtype: (cmd === "/me" ? "m.emote" : "m.text"),
+ },
+ origin_server_ts: new Date().getTime(), // fake a timestamp
+ room_id: $scope.room_id,
+ type: "m.room.message",
+ user_id: $scope.state.user_id,
+ echo_msg_state: "messagePending" // Add custom field to indicate the state of this fake message to HTML
+ };
+
+ $('#mainInput').val('');
+ $scope.room.addMessageEvent(echoMessage);
+ scrollToBottom();
+ }
+
+ if (promise) {
+ // Reset previous feedback
+ $scope.feedback = "";
+
+ promise.then(
+ function(response) {
+ console.log("Request successfully sent");
+
+ if (echo) {
+ // Mark this fake message event with its allocated event_id
+ // When the true message event will come from the events stream (in handleMessage),
+ // we will be able to replace the fake one by the true one
+ echoMessage.event_id = response.data.event_id;
+ }
+ else {
+ $('#mainInput').val('');
+ }
+ },
+ function(error) {
+ $scope.feedback = "Request failed: " + error.data.error;
+
+ if (echoMessage) {
+ // Mark the message as unsent for the rest of the page life
+ echoMessage.origin_server_ts = "Unsent";
+ echoMessage.echo_msg_state = "messageUnSent";
+ }
+ });
+ }
+ };
+
+ $scope.onInit = function() {
+ console.log("onInit");
+
+ // Does the room ID provided in the URL?
+ var room_id_or_alias;
+ if ($routeParams.room_id_or_alias) {
+ room_id_or_alias = decodeURIComponent($routeParams.room_id_or_alias);
+ }
+
+ if (room_id_or_alias && '!' === room_id_or_alias[0]) {
+ // Yes. We can go on right now
+ $scope.room_id = room_id_or_alias;
+ $scope.room_alias = matrixService.getRoomIdToAliasMapping($scope.room_id);
+ onInit2();
+ }
+ else {
+ // No. The URL contains the room alias. Get this alias.
+ if (room_id_or_alias) {
+ // The room alias was passed urlencoded, use it as is
+ $scope.room_alias = room_id_or_alias;
+ }
+ else {
+ // Else get the room alias by hand from the URL
+ // ie: extract #public:localhost:8080 from http://127.0.0.1:8000/#/room/#public:localhost:8080
+ if (3 === location.hash.split("#").length) {
+ $scope.room_alias = "#" + location.hash.split("#")[2];
+ }
+ else {
+ // In case of issue, go to the default page
+ console.log("Error: cannot extract room alias");
+ $location.url("/");
+ return;
+ }
+ }
+
+ // Need a room ID required in Matrix API requests
+ console.log("Resolving alias: " + $scope.room_alias);
+ matrixService.resolveRoomAlias($scope.room_alias).then(function(response) {
+ $scope.room_id = response.data.room_id;
+ console.log(" -> Room ID: " + $scope.room_id);
+
+ // Now, we can go on
+ onInit2();
+ },
+ function () {
+ // In case of issue, go to the default page
+ console.log("Error: cannot resolve room alias");
+ $location.url("/");
+ });
+ }
+ };
+
+ var onInit2 = function() {
+ console.log("onInit2");
+ // =============================
+ $scope.room = modelService.getRoom($scope.room_id);
+ // =============================
+
+ // Scroll down as soon as possible so that we point to the last message
+ // if it already exists in memory
+ scrollToBottom(true);
+
+ // Make sure the initialSync has been before going further
+ eventHandlerService.waitForInitialSyncCompletion().then(
+ function() {
+
+ var needsToJoin = true;
+
+ // The room members is available in the data fetched by initialSync
+ if ($scope.room) {
+
+ var messages = $scope.room.events;
+
+ if (0 === messages.length
+ || (1 === messages.length && "m.room.member" === messages[0].type && "invite" === messages[0].content.membership && $scope.state.user_id === messages[0].state_key)) {
+ // If we just joined a room, we won't have this history from initial sync, so we should try to paginate it anyway
+ $scope.state.first_pagination = true;
+ }
+ else {
+ // There is no need to do a 1st pagination (initialSync provided enough to fill a page)
+ $scope.state.first_pagination = false;
+ }
+
+ var members = $scope.room.current_room_state.members;
+
+ // Update the member list
+ for (var i in members) {
+ if (!members.hasOwnProperty(i)) continue;
+
+ var member = members[i].event;
+ updateMemberList(member);
+ }
+
+ // Check if the user has already join the room
+ if ($scope.state.user_id in members) {
+ if ("join" === members[$scope.state.user_id].event.content.membership) {
+ needsToJoin = false;
+ }
+ }
+ }
+
+ // Do we to join the room before starting?
+ if (needsToJoin) {
+ $scope.state.waiting_for_joined_event = true;
+ matrixService.join($scope.room_id).then(
+ function() {
+ // TODO: factor out the common housekeeping whenever we try to join a room or alias
+ matrixService.roomState($scope.room_id).then(
+ function(response) {
+ eventHandlerService.handleEvents(response.data, false, true);
+ },
+ function(error) {
+ console.error("Failed to get room state for: " + $scope.room_id);
+ }
+ );
+
+ // onInit3 will be called once the joined m.room.member event is received from the events stream
+ // This avoids to get the joined information twice in parallel:
+ // - one from the events stream
+ // - one from the pagination because the pagination window covers this event ts
+ console.log("Joined room "+$scope.room_id);
+ },
+ function(reason) {
+ console.log("Can't join room: " + JSON.stringify(reason));
+ // FIXME: what if it wasn't a perms problem?
+ $scope.state.permission_denied = "You do not have permission to join this room";
+ });
+ }
+ else {
+ onInit3();
+ }
+ }
+ );
+ };
+
+ var onInit3 = function() {
+ console.log("onInit3");
+
+ // Make recents highlight the current room
+ $scope.recentsSelectedRoomID = $scope.room_id;
+
+ // Init the history for this room
+ history.init();
+
+ // Get the up-to-date the current member list
+ matrixService.getMemberList($scope.room_id).then(
+ function(response) {
+ for (var i = 0; i < response.data.chunk.length; i++) {
+ var chunk = response.data.chunk[i];
+ updateMemberList(chunk);
+
+ // Add his power level
+ updateUserPowerLevel(chunk.user_id);
+ }
+
+ // Arm list timing update timer
+ updateMemberListPresenceAge();
+
+ // Allow pagination
+ $scope.state.can_paginate = true;
+
+ // Do a first pagination only if it is required
+ // FIXME: Should be no more require when initialSync/{room_id} will be available
+ if ($scope.state.first_pagination) {
+ paginate(MESSAGES_PER_PAGINATION);
+ }
+ else {
+ // There are already messages, go to the last message
+ scrollToBottom(true);
+ }
+ },
+ function(error) {
+ $scope.feedback = "Failed get member list: " + error.data.error;
+ }
+ );
+ };
+
+ $scope.inviteUser = function() {
+
+ matrixService.invite($scope.room_id, $scope.userIDToInvite).then(
+ function() {
+ console.log("Invited.");
+ $scope.feedback = "Invite successfully sent to " + $scope.userIDToInvite;
+ $scope.userIDToInvite = "";
+ },
+ function(reason) {
+ $scope.feedback = "Failure: " + reason.data.error;
+ });
+ };
+
+ $scope.leaveRoom = function() {
+
+ matrixService.leave($scope.room_id).then(
+ function(response) {
+ console.log("Left room " + $scope.room_id);
+ $location.url("home");
+ },
+ function(error) {
+ $scope.feedback = "Failed to leave room: " + error.data.error;
+ });
+ };
+
+ $scope.sendImage = function(url, body) {
+ scrollToBottom(true);
+
+ matrixService.sendImageMessage($scope.room_id, url, body).then(
+ function() {
+ console.log("Image sent");
+ },
+ function(error) {
+ $scope.feedback = "Failed to send image: " + error.data.error;
+ });
+ };
+
+ $scope.imageFileToSend;
+ $scope.$watch("imageFileToSend", function(newValue, oldValue) {
+ if ($scope.imageFileToSend) {
+ // Upload this image with its thumbnail to Internet
+ mFileUpload.uploadImageAndThumbnail($scope.imageFileToSend, THUMBNAIL_SIZE).then(
+ function(imageMessage) {
+ // imageMessage is complete message structure, send it as is
+ matrixService.sendMessage($scope.room_id, undefined, imageMessage).then(
+ function() {
+ console.log("Image message sent");
+ },
+ function(error) {
+ $scope.feedback = "Failed to send image message: " + error.data.error;
+ });
+ },
+ function(error) {
+ $scope.feedback = "Can't upload image";
+ }
+ );
+ }
+ });
+
+ $scope.loadMoreHistory = function() {
+ paginate(MESSAGES_PER_PAGINATION);
+ };
+
+ $scope.startVoiceCall = function() {
+ var call = new MatrixCall($scope.room_id);
+ call.onError = $rootScope.onCallError;
+ call.onHangup = $rootScope.onCallHangup;
+ // remote video element is used for playing audio in voice calls
+ call.remoteVideoElement = angular.element('#remoteVideo')[0];
+ call.placeVoiceCall();
+ $rootScope.currentCall = call;
+ };
+
+ $scope.startVideoCall = function() {
+ var call = new MatrixCall($scope.room_id);
+ call.onError = $rootScope.onCallError;
+ call.onHangup = $rootScope.onCallHangup;
+ call.localVideoElement = angular.element('#localVideo')[0];
+ call.remoteVideoElement = angular.element('#remoteVideo')[0];
+ call.placeVideoCall();
+ $rootScope.currentCall = call;
+ };
+
+ // Manage history of typed messages
+ // History is saved in sessionStoratge so that it survives when the user
+ // navigates through the rooms and when it refreshes the page
+ var history = {
+ // The list of typed messages. Index 0 is the more recents
+ data: [],
+
+ // The position in the history currently displayed
+ position: -1,
+
+ // The message the user has started to type before going into the history
+ typingMessage: undefined,
+
+ // Init/load data for the current room
+ init: function() {
+ var data = sessionStorage.getItem("history_" + $scope.room_id);
+ if (data) {
+ this.data = JSON.parse(data);
+ }
+ },
+
+ // Store a message in the history
+ push: function(message) {
+ this.data.unshift(message);
+
+ // Update the session storage
+ sessionStorage.setItem("history_" + $scope.room_id, JSON.stringify(this.data));
+
+ // Reset history position
+ this.position = -1;
+ this.typingMessage = undefined;
+ },
+
+ // Move in the history
+ go: function(offset) {
+
+ if (-1 === this.position) {
+ // User starts to go to into the history, save the current line
+ this.typingMessage = $('#mainInput').val();
+ }
+ else {
+ // If the user modified this line in history, keep the change
+ this.data[this.position] = $('#mainInput').val();
+ }
+
+ // Bounds the new position to valid data
+ var newPosition = this.position + offset;
+ newPosition = Math.max(-1, newPosition);
+ newPosition = Math.min(newPosition, this.data.length - 1);
+ this.position = newPosition;
+
+ if (-1 !== this.position) {
+ // Show the message from the history
+ $('#mainInput').val(this.data[this.position]);
+ }
+ else if (undefined !== this.typingMessage) {
+ // Go back to the message the user started to type
+ $('#mainInput').val(this.typingMessage);
+ }
+ }
+ };
+
+ // Make history singleton methods available from HTML
+ $scope.history = {
+ goUp: function($event) {
+ if ($scope.room_id) {
+ history.go(1);
+ }
+ $event.preventDefault();
+ },
+ goDown: function($event) {
+ if ($scope.room_id) {
+ history.go(-1);
+ }
+ $event.preventDefault();
+ }
+ };
+
+ $scope.openJson = function(content) {
+ $scope.event_selected = angular.copy(content);
+
+ // FIXME: Pre-calculated event data should be stripped in a nicer way.
+ $scope.event_selected.__room_member = undefined;
+ $scope.event_selected.__target_room_member = undefined;
+
+ // scope this so the template can check power levels and enable/disable
+ // buttons
+ $scope.pow = eventHandlerService.getUserPowerLevel;
+
+ var modalInstance = $modal.open({
+ templateUrl: 'eventInfoTemplate.html',
+ controller: 'EventInfoController',
+ scope: $scope
+ });
+
+ modalInstance.result.then(function(action) {
+ if (action === "redact") {
+ var eventId = $scope.event_selected.event_id;
+ console.log("Redacting event ID " + eventId);
+ matrixService.redactEvent(
+ $scope.event_selected.room_id,
+ eventId
+ ).then(function(response) {
+ console.log("Redaction = " + JSON.stringify(response));
+ }, function(error) {
+ console.error("Failed to redact event: "+JSON.stringify(error));
+ if (error.data.error) {
+ $scope.feedback = error.data.error;
+ }
+ });
+ }
+ }, function() {
+ // any dismiss code
+ });
+ };
+
+ $scope.openRoomInfo = function() {
+ $scope.roomInfo = {};
+ $scope.roomInfo.newEvent = {
+ content: {},
+ type: "",
+ state_key: ""
+ };
+
+ var stateEvents = $scope.room.current_room_state.state_events;
+ // The modal dialog will 2-way bind this field, so we MUST make a deep
+ // copy of the state events else we will be *actually adjusing our view
+ // of the world* when fiddling with the JSON!! Apparently parse/stringify
+ // is faster than jQuery's extend when doing deep copies.
+ $scope.roomInfo.stateEvents = JSON.parse(JSON.stringify(stateEvents));
+ var modalInstance = $modal.open({
+ templateUrl: 'roomInfoTemplate.html',
+ controller: 'RoomInfoController',
+ size: 'lg',
+ scope: $scope
+ });
+ };
+
+}])
+.controller('EventInfoController', function($scope, $modalInstance) {
+ console.log("Displaying modal dialog for >>>> " + JSON.stringify($scope.event_selected));
+ $scope.redact = function() {
+ console.log("User level = "+$scope.pow($scope.room_id, $scope.state.user_id)+
+ " Redact level = "+$scope.room.current_room_state.state_events["m.room.ops_levels"].content.redact_level);
+ console.log("Redact event >> " + JSON.stringify($scope.event_selected));
+ $modalInstance.close("redact");
+ };
+})
+.controller('RoomInfoController', function($scope, $modalInstance, $filter, matrixService) {
+ console.log("Displaying room info.");
+
+ $scope.submit = function(event) {
+ if (event.content) {
+ console.log("submit >>> " + JSON.stringify(event.content));
+ matrixService.sendStateEvent($scope.room_id, event.type,
+ event.content, event.state_key).then(function(response) {
+ $modalInstance.dismiss();
+ }, function(err) {
+ $scope.feedback = err.data.error;
+ }
+ );
+ }
+ };
+
+ $scope.dismiss = $modalInstance.dismiss;
+
+});
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