565 lines
22 KiB
JavaScript
565 lines
22 KiB
JavaScript
/*
|
|
Copyright 2014 matrix.org
|
|
|
|
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', 'mFileInput'])
|
|
.controller('RoomController', ['$scope', '$timeout', '$routeParams', '$location', '$rootScope', 'matrixService', 'eventHandlerService', 'mFileUpload', 'mPresence', 'matrixPhoneService', 'MatrixCall',
|
|
function($scope, $timeout, $routeParams, $location, $rootScope, matrixService, eventHandlerService, mFileUpload, mPresence, matrixPhoneService, MatrixCall) {
|
|
'use strict';
|
|
var MESSAGES_PER_PAGINATION = 30;
|
|
var THUMBNAIL_SIZE = 320;
|
|
|
|
// Room ids. Computed and resolved in onInit
|
|
$scope.room_id = undefined;
|
|
$scope.room_alias = undefined;
|
|
|
|
$scope.state = {
|
|
user_id: matrixService.config().user_id,
|
|
events_from: "END", // when to start the event stream from.
|
|
earliest_token: "END", // stores how far back we've paginated.
|
|
first_pagination: true, // this is toggled off when the first pagination is done
|
|
can_paginate: true, // this is toggled off 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
|
|
// FIXME: sending has been disabled, as surely messages should be sent in the background rather than locking the UI synchronously --Matthew
|
|
sending: false // true when a message is being sent. It helps to disable the UI when a process is running
|
|
};
|
|
$scope.members = {};
|
|
$scope.autoCompleting = false;
|
|
$scope.autoCompleteIndex = 0;
|
|
$scope.autoCompleteOriginal = "";
|
|
|
|
$scope.imageURLToSend = "";
|
|
$scope.userIDToInvite = "";
|
|
|
|
var scrollToBottom = function() {
|
|
console.log("Scrolling to bottom");
|
|
$timeout(function() {
|
|
var objDiv = document.getElementById("messageTableWrapper");
|
|
objDiv.scrollTop = objDiv.scrollHeight;
|
|
}, 0);
|
|
};
|
|
|
|
$scope.$on(eventHandlerService.MSG_EVENT, function(ngEvent, event, isLive) {
|
|
if (isLive && event.room_id === $scope.room_id) {
|
|
scrollToBottom();
|
|
|
|
if (window.Notification) {
|
|
// Show notification when the user is idle
|
|
if (matrixService.presence.offline === mPresence.getState()) {
|
|
var notification = new window.Notification(
|
|
($scope.members[event.user_id].displayname || event.user_id) +
|
|
" (" + ($scope.room_alias || $scope.room_id) + ")", // FIXME: don't leak room_ids here
|
|
{
|
|
"body": event.content.body,
|
|
"icon": $scope.members[event.user_id].avatar_url
|
|
});
|
|
$timeout(function() {
|
|
notification.close();
|
|
}, 5 * 1000);
|
|
}
|
|
}
|
|
}
|
|
});
|
|
|
|
$scope.$on(eventHandlerService.MEMBER_EVENT, function(ngEvent, event, isLive) {
|
|
if (isLive) {
|
|
updateMemberList(event);
|
|
}
|
|
});
|
|
|
|
$scope.$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);
|
|
if ($scope.state.paginating || !$scope.room_id) {
|
|
return;
|
|
}
|
|
else {
|
|
$scope.state.paginating = true;
|
|
}
|
|
// console.log("paginateBackMessages from " + $scope.state.earliest_token + " for " + numItems);
|
|
var originalTopRow = $("#messageTable>tbody>tr:first")[0];
|
|
matrixService.paginateBackMessages($scope.room_id, $scope.state.earliest_token, numItems).then(
|
|
function(response) {
|
|
eventHandlerService.handleEvents(response.data.chunk, false);
|
|
$scope.state.earliest_token = response.data.end;
|
|
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();
|
|
$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;
|
|
|
|
// Ignore banned people
|
|
if ("ban" === chunk.membership) {
|
|
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) {
|
|
// 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 :/
|
|
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 = $scope.members[user_id];
|
|
if (member) {
|
|
member.powerLevel = matrixService.getUserPowerLevel($scope.room_id, user_id);
|
|
}
|
|
}
|
|
|
|
$scope.send = function() {
|
|
if ($scope.textInput === "") {
|
|
return;
|
|
}
|
|
|
|
$scope.state.sending = true;
|
|
|
|
var promise;
|
|
|
|
// Check for IRC style commands first
|
|
if ($scope.textInput.indexOf("/") === 0) {
|
|
var args = $scope.textInput.split(' ');
|
|
var cmd = args[0];
|
|
|
|
switch (cmd) {
|
|
case "/me":
|
|
var emoteMsg = args.slice(1).join(' ');
|
|
promise = matrixService.sendEmoteMessage($scope.room_id, emoteMsg);
|
|
break;
|
|
|
|
case "/nick":
|
|
// Change user display name
|
|
if (2 === args.length) {
|
|
promise = matrixService.setDisplayName(args[1]);
|
|
}
|
|
break;
|
|
|
|
case "/kick":
|
|
// Kick a user from the room
|
|
if (2 === args.length) {
|
|
var user_id = args[1];
|
|
|
|
// Set his state in the room as leave
|
|
promise = matrixService.membershipChange($scope.room_id, user_id, "leave");
|
|
}
|
|
break;
|
|
|
|
case "/ban":
|
|
// Ban a user from the room
|
|
if (2 <= args.length) {
|
|
// TODO: The user may have entered the display name
|
|
// Need display name -> user_id resolution. Pb: how to manage user with same display names?
|
|
var user_id = args[1];
|
|
|
|
// Does the user provide a reason?
|
|
if (3 <= args.length) {
|
|
var reason = args.slice(2).join(' ');
|
|
}
|
|
promise = matrixService.ban($scope.room_id, user_id, reason);
|
|
}
|
|
break;
|
|
|
|
case "/unban":
|
|
// Unban a user from the room
|
|
if (2 === args.length) {
|
|
var user_id = args[1];
|
|
|
|
// Reset the user membership to leave to unban him
|
|
promise = matrixService.membershipChange($scope.room_id, user_id, "leave");
|
|
}
|
|
break;
|
|
|
|
case "/op":
|
|
// Define the power level of a user
|
|
if (3 === args.length) {
|
|
var user_id = args[1];
|
|
var powerLevel = parseInt(args[2]);
|
|
promise = matrixService.setUserPowerLevel($scope.room_id, user_id, powerLevel);
|
|
}
|
|
break;
|
|
|
|
case "/deop":
|
|
// Reset the power level of a user
|
|
if (2 === args.length) {
|
|
var user_id = args[1];
|
|
promise = matrixService.setUserPowerLevel($scope.room_id, user_id, undefined);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (!promise) {
|
|
// Send the text message
|
|
promise = matrixService.sendTextMessage($scope.room_id, $scope.textInput);
|
|
}
|
|
|
|
promise.then(
|
|
function() {
|
|
console.log("Request successfully sent");
|
|
$scope.textInput = "";
|
|
$scope.state.sending = false;
|
|
},
|
|
function(error) {
|
|
$scope.feedback = "Request failed: " + error.data.error;
|
|
$scope.state.sending = false;
|
|
});
|
|
};
|
|
|
|
$scope.onInit = function() {
|
|
console.log("onInit");
|
|
|
|
// Does the room ID provided in the URL?
|
|
var room_id_or_alias;
|
|
if ($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");
|
|
$location.url("/");
|
|
});
|
|
}
|
|
};
|
|
|
|
var onInit2 = function() {
|
|
console.log("onInit2");
|
|
|
|
// Make sure the initialSync has been before going further
|
|
eventHandlerService.waitForInitialSyncCompletion().then(
|
|
function() {
|
|
|
|
var needsToJoin = true;
|
|
|
|
// The room members is available in the data fetched by initialSync
|
|
if ($rootScope.events.rooms[$scope.room_id]) {
|
|
var members = $rootScope.events.rooms[$scope.room_id].members;
|
|
|
|
// Update the member list
|
|
for (var i in members) {
|
|
var member = members[i];
|
|
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].membership) {
|
|
needsToJoin = false;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Do we to join the room before starting?
|
|
if (needsToJoin) {
|
|
matrixService.join($scope.room_id).then(
|
|
function() {
|
|
console.log("Joined room "+$scope.room_id);
|
|
onInit3();
|
|
},
|
|
function(reason) {
|
|
console.log("Can't join room: " + JSON.stringify(reason));
|
|
$scope.feedback = "You do not have permission to join this room";
|
|
});
|
|
}
|
|
else {
|
|
onInit3();
|
|
}
|
|
}
|
|
);
|
|
};
|
|
|
|
var onInit3 = function() {
|
|
console.log("onInit3");
|
|
|
|
// TODO: We should be able to keep them
|
|
eventHandlerService.resetRoomMessages($scope.room_id);
|
|
|
|
// Make recents highlight the current room
|
|
$scope.recentsSelectedRoomID = $scope.room_id;
|
|
|
|
// Get the up-to-date the current member list
|
|
matrixService.getMemberList($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();
|
|
},
|
|
function(error) {
|
|
$scope.feedback = "Failed get member list: " + error.data.error;
|
|
}
|
|
);
|
|
|
|
paginate(MESSAGES_PER_PAGINATION);
|
|
};
|
|
|
|
$scope.inviteUser = function(user_id) {
|
|
|
|
matrixService.invite($scope.room_id, user_id).then(
|
|
function() {
|
|
console.log("Invited.");
|
|
$scope.feedback = "Invite sent successfully";
|
|
},
|
|
function(reason) {
|
|
$scope.feedback = "Failure: " + reason;
|
|
});
|
|
};
|
|
|
|
$scope.leaveRoom = function() {
|
|
|
|
matrixService.leave($scope.room_id).then(
|
|
function(response) {
|
|
console.log("Left room ");
|
|
$location.url("home");
|
|
},
|
|
function(error) {
|
|
$scope.feedback = "Failed to leave room: " + error.data.error;
|
|
});
|
|
};
|
|
|
|
$scope.sendImage = function(url, body) {
|
|
$scope.state.sending = true;
|
|
|
|
matrixService.sendImageMessage($scope.room_id, url, body).then(
|
|
function() {
|
|
console.log("Image sent");
|
|
$scope.state.sending = false;
|
|
},
|
|
function(error) {
|
|
$scope.feedback = "Failed to send image: " + error.data.error;
|
|
$scope.state.sending = false;
|
|
});
|
|
};
|
|
|
|
$scope.imageFileToSend;
|
|
$scope.$watch("imageFileToSend", function(newValue, oldValue) {
|
|
if ($scope.imageFileToSend) {
|
|
|
|
$scope.state.sending = true;
|
|
|
|
// Upload this image with its thumbnail to Internet
|
|
mFileUpload.uploadImageAndThumbnail($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");
|
|
$scope.state.sending = false;
|
|
},
|
|
function(error) {
|
|
$scope.feedback = "Failed to send image message: " + error.data.error;
|
|
$scope.state.sending = false;
|
|
});
|
|
},
|
|
function(error) {
|
|
$scope.feedback = "Can't upload image";
|
|
$scope.state.sending = false;
|
|
}
|
|
);
|
|
}
|
|
});
|
|
|
|
$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;
|
|
call.placeCall();
|
|
$rootScope.currentCall = call;
|
|
}
|
|
|
|
}]);
|