glowingbear-mainbox/js/glowingbear.js

1379 lines
49 KiB
JavaScript
Raw Normal View History

var weechat = angular.module('weechat', ['ngRoute', 'localStorage', 'weechatModels', 'plugins', 'ngSanitize', 'ngWebsockets', 'pasvaz.bindonce', 'ngTouch', 'ngAnimate']);
2013-02-18 00:49:42 +01:00
weechat.filter('toArray', function () {
'use strict';
return function (obj) {
if (!(obj instanceof Object)) {
return obj;
}
return Object.keys(obj).map(function (key) {
return Object.defineProperty(obj[key], '$key', { value: key });
});
2013-12-16 14:09:01 +01:00
};
});
2013-02-18 00:49:42 +01:00
weechat.filter('irclinky', ['$filter', function($filter) {
'use strict';
return function(text, target) {
if (!text) {
return text;
}
var linkiedText = $filter('linky')(text, target);
// This regex in no way matches all IRC channel names (they could begin with a +, an &, or an exclamation
// mark followed by 5 alphanumeric characters, and are bounded in length by 50).
// However, it matches all *common* IRC channels while trying to minimise false positives. "#1" is much
// more likely to be "number 1" than "IRC channel #1".
// Thus, we only match channels beginning with a # and having at least one letter in them.
var channelRegex = /(^|[\s,.:;?!"'()])(#+[a-z0-9-_]*[a-z][a-z0-9-_]*)/gmi;
// This is SUPER nasty, but ng-click does not work inside a filter, as the markup has to be $compiled first, which is not possible in filter afaik.
// Therefore, get the scope, fire the method, and $apply. Yuck. I sincerely hope someone finds a better way of doing this.
linkiedText = linkiedText.replace(channelRegex, '$1<a href="#" onclick="var $scope = angular.element(event.target).scope(); $scope.openBuffer(\'$2\'); $scope.$apply();">$2</a>');
return linkiedText;
};
}]);
weechat.factory('handlers', ['$rootScope', 'models', 'plugins', function($rootScope, models, plugins) {
2013-08-05 03:39:23 +02:00
2013-10-02 02:32:18 +02:00
var handleBufferClosing = function(message) {
2013-12-16 14:00:59 +01:00
var bufferMessage = message.objects[0].content[0];
2013-10-08 03:15:25 +02:00
var buffer = new models.Buffer(bufferMessage);
2013-10-08 16:13:48 +02:00
models.closeBuffer(buffer);
2013-12-16 14:09:01 +01:00
};
2013-10-02 02:32:18 +02:00
var handleLine = function(line, manually) {
2013-10-09 17:53:25 +02:00
var message = new models.BufferLine(line);
2014-02-10 19:43:52 +01:00
var buffer = models.getBuffer(message.buffer);
buffer.requestedLines++;
2013-10-06 12:34:41 +02:00
// Only react to line if its displayed
if (message.displayed) {
message = plugins.PluginManager.contentForMessage(message, $rootScope.visible);
2013-10-09 17:53:25 +02:00
buffer.addLine(message);
2013-10-06 02:06:28 +02:00
if (manually) {
buffer.lastSeen++;
}
if (buffer.active && !manually) {
$rootScope.scrollWithBuffer();
2013-10-06 12:34:41 +02:00
}
2013-10-08 15:55:07 +02:00
if (!manually && (!buffer.active || !$rootScope.isWindowFocused())) {
if (buffer.notify > 1 && _.contains(message.tags, 'notify_message') && !_.contains(message.tags, 'notify_none')) {
buffer.unread++;
2013-10-15 15:21:13 +02:00
$rootScope.$emit('notificationChanged');
2013-10-09 17:53:25 +02:00
}
if ((buffer.notify !== 0 && message.highlight) || _.contains(message.tags, 'notify_private')) {
buffer.notification++;
2013-10-09 17:53:25 +02:00
$rootScope.createHighlight(buffer, message);
2013-10-15 15:21:13 +02:00
$rootScope.$emit('notificationChanged');
2013-10-09 17:53:25 +02:00
}
2013-10-06 12:34:41 +02:00
}
2013-10-08 16:03:44 +02:00
}
2013-12-16 14:09:01 +01:00
};
2013-08-05 03:39:23 +02:00
2013-10-06 20:20:34 +02:00
var handleBufferLineAdded = function(message) {
2013-12-16 14:00:59 +01:00
message.objects[0].content.forEach(function(l) {
handleLine(l, false);
});
2013-12-16 14:09:01 +01:00
};
2013-10-06 20:20:34 +02:00
2013-08-05 03:39:23 +02:00
var handleBufferOpened = function(message) {
2013-12-16 14:00:59 +01:00
var bufferMessage = message.objects[0].content[0];
2013-10-08 03:15:25 +02:00
var buffer = new models.Buffer(bufferMessage);
2013-10-08 16:05:46 +02:00
models.addBuffer(buffer);
2013-12-14 18:53:35 +01:00
models.setActiveBuffer(buffer.id);
2013-12-16 14:09:01 +01:00
};
2013-10-06 02:06:28 +02:00
2013-10-07 00:24:18 +02:00
var handleBufferTitleChanged = function(message) {
2013-12-16 14:00:59 +01:00
var obj = message.objects[0].content[0];
var buffer = obj.pointers[0];
var old = models.getBuffer(buffer);
2013-12-16 14:00:59 +01:00
old.fullName = obj.full_name;
old.title = obj.title;
old.number = obj.number;
2013-12-16 14:09:01 +01:00
};
var handleBufferRenamed = function(message) {
2013-12-16 14:00:59 +01:00
var obj = message.objects[0].content[0];
var buffer = obj.pointers[0];
var old = models.getBuffer(buffer);
2013-12-16 14:00:59 +01:00
old.fullName = obj.full_name;
old.shortName = obj.short_name;
2013-12-16 14:09:01 +01:00
};
2013-08-05 03:39:23 +02:00
2013-10-06 20:20:34 +02:00
/*
* Handle answers to (lineinfo) messages
*
* (lineinfo) messages are specified by this client. It is request after bufinfo completes
*/
var handleLineInfo = function(message, manually) {
2013-12-16 14:00:59 +01:00
var lines = message.objects[0].content.reverse();
if (manually === undefined) {
manually = true;
2014-02-18 19:13:23 +01:00
}
lines.forEach(function(l) {
handleLine(l, manually);
});
2013-12-16 14:09:01 +01:00
};
2013-10-06 02:06:28 +02:00
/*
* Handle answers to hotlist request
*/
var handleHotlistInfo = function(message) {
2013-12-16 14:18:17 +01:00
if (message.objects.length === 0) {
return;
}
2013-12-16 14:00:59 +01:00
var hotlist = message.objects[0].content;
hotlist.forEach(function(l) {
var buffer = models.getBuffer(l.buffer);
// 1 is message
buffer.unread += l.count[1];
// 2 is ?
buffer.unread += l.count[2];
// 3 is highlight
buffer.notification += l.count[3];
/* Since there is unread messages, we can guess
* what the last read line is and update it accordingly
*/
var unreadSum = _.reduce(l.count, function(memo, num) { return memo + num; }, 0);
buffer.lastSeen = buffer.lines.length - 1 - unreadSum;
});
2013-12-16 14:09:01 +01:00
};
2013-10-26 22:19:13 +02:00
/*
* Handle nicklist event
*/
var handleNicklist = function(message) {
2013-12-16 14:00:59 +01:00
var nicklist = message.objects[0].content;
2013-10-26 22:19:13 +02:00
var group = 'root';
nicklist.forEach(function(n) {
var buffer = models.getBuffer(n.pointers[0]);
2014-02-08 14:20:33 +01:00
if (n.group === 1) {
2013-10-26 22:19:13 +02:00
var g = new models.NickGroup(n);
group = g.name;
buffer.nicklist[group] = g;
} else {
2013-10-26 22:19:13 +02:00
var nick = new models.Nick(n);
buffer.addNick(group, nick);
2013-10-26 22:19:13 +02:00
}
});
2013-12-16 14:09:01 +01:00
};
2013-10-26 22:19:13 +02:00
/*
* Handle nicklist diff event
*/
var handleNicklistDiff = function(message) {
2013-12-16 14:00:59 +01:00
var nicklist = message.objects[0].content;
2013-10-26 22:19:13 +02:00
var group;
nicklist.forEach(function(n) {
var buffer = models.getBuffer(n.pointers[0]);
2013-12-16 14:00:59 +01:00
var d = n._diff;
2014-02-08 14:20:33 +01:00
if (n.group === 1) {
group = n.name;
if (group === undefined) {
var g = new models.NickGroup(n);
buffer.nicklist[group] = g;
group = g.name;
}
} else {
2013-10-26 22:19:13 +02:00
var nick = new models.Nick(n);
2014-02-08 14:20:33 +01:00
if (d === 43) { // +
buffer.addNick(group, nick);
2014-02-08 14:20:33 +01:00
} else if (d === 45) { // -
buffer.delNick(group, nick);
2014-02-08 14:20:33 +01:00
} else if (d === 42) { // *
buffer.updateNick(group, nick);
}
2013-10-26 22:19:13 +02:00
}
});
2013-12-16 14:09:01 +01:00
};
2013-10-26 22:19:13 +02:00
var eventHandlers = {
2013-10-06 02:06:28 +02:00
_buffer_closing: handleBufferClosing,
2013-08-05 03:39:23 +02:00
_buffer_line_added: handleBufferLineAdded,
2013-10-07 00:24:18 +02:00
_buffer_opened: handleBufferOpened,
_buffer_title_changed: handleBufferTitleChanged,
2013-10-26 22:19:13 +02:00
_buffer_renamed: handleBufferRenamed,
_nicklist: handleNicklist,
_nicklist_diff: handleNicklistDiff
2013-12-16 14:09:01 +01:00
};
2013-08-05 03:39:23 +02:00
2014-02-08 16:46:58 +01:00
$rootScope.$on('onMessage', function(event, message) {
if (_.has(eventHandlers, message.id)) {
eventHandlers[message.id](message);
}
});
2014-02-08 14:20:33 +01:00
var handleEvent = function(event) {
if (_.has(eventHandlers, event.id)) {
eventHandlers[event.id](event);
}
};
2013-08-05 03:39:23 +02:00
return {
2013-10-12 18:29:10 +02:00
handleEvent: handleEvent,
handleLineInfo: handleLineInfo,
2013-10-26 22:19:13 +02:00
handleHotlistInfo: handleHotlistInfo,
handleNicklist: handleNicklist
2013-12-16 14:09:01 +01:00
};
2013-08-05 03:39:23 +02:00
}]);
weechat.factory('connection',
['$rootScope',
'$log',
'handlers',
'models',
2014-02-09 18:06:04 +01:00
'ngWebsockets',
function($rootScope,
$log,
handlers,
models,
ngWebsockets) {
2014-02-18 19:13:23 +01:00
protocol = new weeChat.Protocol();
// Takes care of the connection and websocket hooks
var connect = function (host, port, passwd, ssl, noCompression) {
var proto = ssl ? 'wss' : 'ws';
2014-02-08 16:46:58 +01:00
var url = proto + "://" + host + ":" + port + "/weechat";
2013-02-18 00:49:42 +01:00
2014-02-08 16:46:58 +01:00
var onopen = function () {
// Helper methods for initialization commands
var _initializeConnection = function(passwd) {
// This is not the proper way to do this.
// WeeChat does not send a confirmation for the init.
// Until it does, We need to "assume" that formatInit
// will be received before formatInfo
ngWebsockets.send(
weeChat.Protocol.formatInit({
password: passwd,
compression: noCompression ? 'off' : 'zlib'
})
);
return ngWebsockets.send(
weeChat.Protocol.formatInfo({
name: 'version'
})
);
};
var _requestHotlist = function() {
return ngWebsockets.send(
weeChat.Protocol.formatHdata({
path: "hotlist:gui_hotlist(*)",
keys: []
})
);
};
var _requestBufferInfos = function() {
return ngWebsockets.send(
weeChat.Protocol.formatHdata({
path: 'buffer:gui_buffers(*)',
keys: ['local_variables,notify,number,full_name,short_name,title']
})
);
};
var _requestSync = function() {
return ngWebsockets.send(
weeChat.Protocol.formatSync({})
);
};
// First command asks for the password and issues
// a version command. If it fails, it means the we
// did not provide the proper password.
_initializeConnection(passwd).then(
function() {
// Connection is successful
// Send all the other commands required for initialization
_requestBufferInfos().then(function(bufinfo) {
var bufferInfos = bufinfo.objects[0].content;
// buffers objects
for (var i = 0; i < bufferInfos.length ; i++) {
var buffer = new models.Buffer(bufferInfos[i]);
models.addBuffer(buffer);
// Switch to first buffer on startup
if (i === 0) {
models.setActiveBuffer(buffer.id);
}
}
});
_requestHotlist().then(function(hotlist) {
handlers.handleHotlistInfo(hotlist);
});
_requestSync();
$log.info("Connected to relay");
$rootScope.connected = true;
},
function() {
// Connection got closed, lets check if we ever was connected successfully
2014-02-18 19:13:23 +01:00
if (!$rootScope.waseverconnected) {
$rootScope.passwordError = true;
2014-02-18 19:13:23 +01:00
}
}
);
2013-10-27 16:47:25 +01:00
2013-12-16 14:09:01 +01:00
};
2014-02-24 23:16:49 +01:00
var onmessage = function() {
// If we recieve a message from WeeChat it means that
// password was OK. Store that result and check for it
// in the failure handler.
$rootScope.waseverconnected = true;
2014-02-14 15:32:30 +01:00
};
2014-04-22 19:03:12 +02:00
var onclose = function (evt) {
2014-02-09 18:11:26 +01:00
/*
* Handles websocket disconnection
*/
$log.info("Disconnected from relay");
failCallbacks('disconnection');
2014-02-09 18:11:26 +01:00
$rootScope.connected = false;
2014-04-22 19:03:12 +02:00
if ($rootScope.waseverconnected) {
$rootScope.$emit('relayDisconnect');
} else if (ssl && evt.code === 1006) {
// A password error doesn't trigger onerror, but certificate issues do. Check time of last error.
if (typeof $rootScope.lastError !== "undefined" && (Date.now() - $rootScope.lastError) < 1000) {
// abnormal disconnect by client, most likely ssl error
$rootScope.sslError = true;
}
}
$rootScope.$apply();
2013-12-16 14:09:01 +01:00
};
2014-02-08 16:46:58 +01:00
var onerror = function (evt) {
2014-02-09 18:11:26 +01:00
/*
* Handles cases when connection issues come from
* the relay.
*/
2014-04-22 19:03:12 +02:00
$log.error("Relay error", evt);
$rootScope.lastError = Date.now();
2014-02-08 16:46:58 +01:00
if (evt.type === "error" && this.readyState !== 1) {
failCallbacks('error');
2013-10-03 01:55:30 +02:00
$rootScope.errorMessage = true;
}
2013-12-16 14:09:01 +01:00
};
2013-02-18 00:49:42 +01:00
2014-02-08 16:46:58 +01:00
protocol.setId = function(id, message) {
return '(' + id + ') ' + message;
2014-02-10 01:33:35 +01:00
};
2014-02-08 16:46:58 +01:00
2014-02-18 19:13:23 +01:00
ngWebsockets.connect(url,
2014-02-08 16:46:58 +01:00
protocol,
{
'binaryType': "arraybuffer",
'onopen': onopen,
'onclose': onclose,
'onmessage': onmessage,
2014-03-19 19:02:20 +01:00
'onerror': onerror
2014-02-10 01:33:35 +01:00
});
2014-02-08 16:46:58 +01:00
2013-12-16 14:09:01 +01:00
};
2013-10-16 14:25:07 +02:00
var disconnect = function() {
2014-02-14 17:40:44 +01:00
ngWebsockets.send(weeChat.Protocol.formatQuit());
2013-12-16 14:09:01 +01:00
};
2013-10-16 14:25:07 +02:00
/*
* Format and send a weechat message
*
* @returns the angular promise
*/
2013-08-02 03:54:12 +02:00
var sendMessage = function(message) {
2014-02-09 18:06:04 +01:00
ngWebsockets.send(weeChat.Protocol.formatInput({
2013-12-16 14:00:59 +01:00
buffer: models.getActiveBuffer().fullName,
data: message
}));
2013-12-16 14:09:01 +01:00
};
var sendCoreCommand = function(command) {
2014-02-09 18:06:04 +01:00
ngWebsockets.send(weeChat.Protocol.formatInput({
buffer: 'core.weechat',
data: command
}));
2013-12-16 14:09:01 +01:00
};
var requestNicklist = function(bufferId, callback) {
bufferId = bufferId || null;
ngWebsockets.send(
weeChat.Protocol.formatNicklist({
buffer: bufferId
})
).then(function(nicklist) {
handlers.handleNicklist(nicklist);
if (callback !== undefined) {
callback();
}
});
};
var fetchMoreLines = function(numLines) {
2014-02-10 19:43:52 +01:00
var buffer = models.getActiveBuffer();
2014-04-20 20:44:01 +02:00
if (numLines === undefined) {
// Math.max(undefined, *) = NaN -> need a number here
numLines = 0;
}
2014-02-10 20:32:00 +01:00
// Calculate number of lines to fetch, at least as many as the parameter
numLines = Math.max(numLines, buffer.requestedLines * 2);
2014-02-10 19:43:52 +01:00
2014-02-10 20:32:00 +01:00
// Indicator that we are loading lines, hides "load more lines" link
2014-02-10 19:43:52 +01:00
$rootScope.loadingLines = true;
2014-02-10 20:32:00 +01:00
// Send hdata request to fetch lines for this particular buffer
2014-02-10 19:43:52 +01:00
ngWebsockets.send(
weeChat.Protocol.formatHdata({
2014-02-10 20:32:00 +01:00
// "0x" is important, otherwise it won't work
2014-02-10 19:43:52 +01:00
path: "buffer:0x" + buffer.id + "/own_lines/last_line(-" + numLines + ")/data",
keys: []
})
).then(function(lineinfo) {
// delete old lines and add new ones
var oldLength = buffer.lines.length;
// Whether to set the readmarker to the middle position
// Don't do that if we didn't get any more lines than we already had
var setReadmarker = (buffer.lastSeen >= 0) && (oldLength !== buffer.lines.length);
2014-02-10 19:43:52 +01:00
buffer.lines.length = 0;
buffer.requestedLines = 0;
// Count number of lines recieved
2014-02-28 01:08:11 +01:00
var linesReceivedCount = lineinfo.objects[0].content.length;
// Parse the lines
handlers.handleLineInfo(lineinfo, true);
2014-02-10 20:32:00 +01:00
if (setReadmarker) {
// Read marker was somewhere in the old lines - we don't need it any more,
// set it to the boundary between old and new. This way, we stay at the exact
// same position in the text through the scrollWithBuffer below
buffer.lastSeen = buffer.lines.length - oldLength - 1;
} else {
// We are currently fetching at least some unread lines, so we need to keep
// the read marker position correct
buffer.lastSeen -= oldLength;
}
// We requested more lines than we got, no more lines.
2014-02-28 01:08:11 +01:00
if (linesReceivedCount < numLines) {
buffer.allLinesFetched = true;
}
2014-02-10 19:43:52 +01:00
$rootScope.loadingLines = false;
2014-02-10 20:32:00 +01:00
// Scroll read marker to the center of the screen
$rootScope.scrollWithBuffer(true);
2014-02-10 19:43:52 +01:00
});
2014-02-10 20:32:00 +01:00
};
2014-02-10 19:43:52 +01:00
2013-10-06 20:20:34 +02:00
2013-08-02 03:54:12 +02:00
return {
connect: connect,
2013-10-16 14:25:07 +02:00
disconnect: disconnect,
sendMessage: sendMessage,
2014-02-10 19:43:52 +01:00
sendCoreCommand: sendCoreCommand,
fetchMoreLines: fetchMoreLines,
requestNicklist: requestNicklist
2013-12-16 14:09:01 +01:00
};
2013-02-18 00:49:42 +01:00
}]);
weechat.controller('WeechatCtrl', ['$rootScope', '$scope', '$store', '$timeout', '$log', 'models', 'connection', function ($rootScope, $scope, $store, $timeout, $log, models, connection) {
// From: http://stackoverflow.com/a/18539624 by StackOverflow user "plantian"
2013-12-17 21:30:22 +01:00
$rootScope.countWatchers = function () {
var q = [$rootScope], watchers = 0, scope;
while (q.length > 0) {
scope = q.pop();
if (scope.$$watchers) {
watchers += scope.$$watchers.length;
}
if (scope.$$childHead) {
q.push(scope.$$childHead);
}
if (scope.$$nextSibling) {
q.push(scope.$$nextSibling);
}
}
console.log(watchers);
};
2014-02-25 21:41:41 +01:00
$rootScope.isMobileUi = function() {
// TODO don't base detection solely on screen width
// You are right. In the meantime I am renaming isMobileDevice to isMobileUi
var mobile_cutoff = 968;
return (document.body.clientWidth < mobile_cutoff);
};
2014-02-25 21:41:41 +01:00
// Ask for permission to display desktop notifications
$scope.requestNotificationPermission = function() {
// Firefox
if (window.Notification) {
Notification.requestPermission(function(status) {
$log.info('Notification permission status: ', status);
if (Notification.permission !== status) {
Notification.permission = status;
}
});
}
// Webkit
if (window.webkitNotifications !== undefined) {
var havePermission = window.webkitNotifications.checkPermission();
if (havePermission !== 0) { // 0 is PERMISSION_ALLOWED
2014-02-25 21:41:41 +01:00
$log.info('Notification permission status: ', havePermission === 0);
window.webkitNotifications.requestPermission();
}
2013-10-06 12:34:41 +02:00
}
};
2014-02-25 21:41:41 +01:00
$scope.isinstalled = (function() {
// Check for firefox & app installed
if (navigator.mozApps !== undefined) {
navigator.mozApps.getSelf().onsuccess = function _onAppReady(evt) {
var app = evt.target.result;
if (app) {
return true;
} else {
return false;
}
};
} else {
return false;
}
}());
2013-10-06 12:34:41 +02:00
// Detect page visibility attributes
(function() {
// Sadly, the page visibility API still has a lot of vendor prefixes
if (typeof document.hidden !== "undefined") { // Chrome >= 33, Firefox >= 18, Opera >= 12.10, Safari >= 7
$scope.documentHidden = "hidden";
$scope.documentVisibilityChange = "visibilitychange";
} else if (typeof document.webkitHidden !== "undefined") { // 13 <= Chrome < 33
$scope.documentHidden = "webkitHidden";
$scope.documentVisibilityChange = "webkitvisibilitychange";
} else if (typeof document.mozHidden !== "undefined") { // 10 <= Firefox < 18
$scope.documentHidden = "mozHidden";
$scope.documentVisibilityChange = "mozvisibilitychange";
} else if (typeof document.msHidden !== "undefined") { // IE >= 10
$scope.documentHidden = "msHidden";
$scope.documentVisibilityChange = "msvisibilitychange";
}
})();
$rootScope.isWindowFocused = function() {
if (typeof $scope.documentHidden === "undefined") {
// Page Visibility API not supported, assume yes
return true;
} else {
var isHidden = document[$scope.documentHidden];
return !isHidden;
}
};
if (typeof $scope.documentVisibilityChange !== "undefined") {
document.addEventListener($scope.documentVisibilityChange, function() {
if (!document[$scope.documentHidden]) {
// We just switched back to the glowing-bear window and unread messages may have
// accumulated in the active buffer while the window was in the background
var buffer = models.getActiveBuffer();
// This can also be triggered before connecting to the relay, check for null (not undefined!)
if (buffer !== null) {
buffer.unread = 0;
buffer.notification = 0;
// Trigger title and favico update
$rootScope.$emit('notificationChanged');
}
// the unread badge in the bufferlist doesn't update if we don't do this
$rootScope.$apply();
}
}, false);
}
// Reduce buffers with "+" operation over a key. Mostly useful for unread/notification counts.
$rootScope.unreadCount = function(type) {
if (!type) {
type = "unread";
}
// Do this the old-fashioned way with iterating over the keys, as underscore proved to be error-prone
var keys = Object.keys(models.model.buffers);
var count = 0;
for (var key in keys) {
count += models.model.buffers[keys[key]][type];
}
return count;
};
$rootScope.updateTitle = function() {
var notifications = $rootScope.unreadCount('notification');
if (notifications > 0) {
// New notifications deserve an exclamation mark
$rootScope.notificationStatus = '(' + notifications + ') ';
} else {
$rootScope.notificationStatus = '';
}
var activeBuffer = models.getActiveBuffer();
$rootScope.pageTitle = activeBuffer.shortName + ' | ' + activeBuffer.title;
};
$scope.updateFavico = function() {
var notifications = $rootScope.unreadCount('notification');
if (notifications > 0) {
$scope.favico.badge(notifications, {
bgColor: '#d00',
textColor: '#fff'
});
} else {
var unread = $rootScope.unreadCount('unread');
if (unread === 0) {
$scope.favico.reset();
} else {
$scope.favico.badge(unread, {
bgColor: '#5CB85C',
textColor: '#ff0'
});
}
}
};
$rootScope.$on('activeBufferChanged', function(event, unreadSum) {
var ab = models.getActiveBuffer();
$scope.bufferlines = ab.lines;
$scope.nicklist = ab.nicklist;
// Send a request for the nicklist if it hasn't been loaded yet
if (!ab.nicklistRequested()) {
connection.requestNicklist(ab.fullName, function() {
$scope.showNicklist = $scope.updateShowNicklist();
// Scroll after nicklist has been loaded, as it may break long lines
$rootScope.scrollWithBuffer(true);
});
} else {
// Check if we should show nicklist or not
$scope.showNicklist = $scope.updateShowNicklist();
}
if (ab.requestedLines < $scope.lines) {
2014-02-10 20:32:00 +01:00
// buffer has not been loaded, but some lines may already be present if they arrived after we connected
// try to determine how many lines to fetch
var numLines = $scope.lines; // that's a screenful plus 10 lines
unreadSum += 10; // let's just add a 10 line safety margin here again
if (unreadSum > numLines) {
// request up to 4*(screenful + 10 lines)
numLines = Math.min(4*numLines, unreadSum);
}
$scope.fetchMoreLines(numLines);
}
$rootScope.updateTitle(ab);
$rootScope.scrollWithBuffer(true);
// If user wants to sync hotlist with weechat
// we will send a /buffer bufferName command every time
// the user switches a buffer. This will ensure that notifications
// are cleared in the buffer the user switches to
if ($scope.hotlistsync && ab.fullName) {
connection.sendCoreCommand('/buffer ' + ab.fullName);
}
// Clear search term on buffer change
$scope.search = '';
2013-12-17 21:30:22 +01:00
if (!$rootScope.isMobileUi()) {
document.getElementById('sendMessage').focus();
}
});
2014-02-18 19:13:23 +01:00
$scope.favico = new Favico({animation: 'none'});
2014-02-18 19:13:23 +01:00
2013-10-15 15:21:13 +02:00
$rootScope.$on('notificationChanged', function() {
$rootScope.updateTitle();
if ($scope.useFavico && $scope.favico) {
$scope.updateFavico();
2013-10-15 15:21:13 +02:00
}
});
$rootScope.$on('relayDisconnect', function() {
// this reinitialze just breaks the bufferlist upon reconnection.
// Disabled it until it's fully investigated and fixed
//models.reinitialize();
2014-03-05 14:20:48 +01:00
$rootScope.$emit('notificationChanged');
});
2014-02-25 21:42:59 +01:00
$scope.showSidebar = true;
$scope.buffers = models.model.buffers;
$scope.bufferlines = {};
$scope.nicklist = {};
2013-12-16 14:09:01 +01:00
$scope.activeBuffer = models.getActiveBuffer;
2013-10-08 15:55:07 +02:00
$rootScope.waseverconnected = false;
2013-02-16 19:18:14 +01:00
2013-10-08 15:55:07 +02:00
$rootScope.models = models;
$rootScope.iterCandidate = null;
$store.bind($scope, "host", "localhost");
$store.bind($scope, "port", "9001");
$store.bind($scope, "proto", "weechat");
2013-10-09 17:53:25 +02:00
$store.bind($scope, "ssl", false);
$store.bind($scope, "savepassword", false);
if ($scope.savepassword) {
$store.bind($scope, "password", "");
}
// If we are on mobile change some defaults
// We use 968 px as the cutoff, which should match the value in glowingbear.css
var nonicklist = false;
var noembed = false;
var notimestamp = false;
$rootScope.wasMobileUi = false;
if ($rootScope.isMobileUi()) {
nonicklist = true;
noembed = true;
notimestamp = true;
$rootScope.wasMobileUi = true;
}
2013-10-17 10:50:29 +02:00
// Save setting for displaying only buffers with unread messages
$store.bind($scope, "onlyUnread", false);
// Save setting for syncing hotlist
$store.bind($scope, "hotlistsync", true);
// Save setting for displaying nicklist
$store.bind($scope, "nonicklist", nonicklist);
// Save setting for displaying embeds
$store.bind($scope, "noembed", noembed);
// Save setting for channel ordering
$store.bind($scope, "orderbyserver", false);
// Save setting for updating favicon
$store.bind($scope, "useFavico", true);
// Save setting for notimestamp
$store.bind($scope, "notimestamp", notimestamp);
// Save setting for playing sound on notification
$store.bind($scope, "soundnotification", false);
// Save setting for displaying embeds in rootScope so it can be used from service
2013-12-16 14:18:17 +01:00
$rootScope.visible = $scope.noembed === false;
2014-02-19 16:15:23 +01:00
// Open and close panels while on mobile devices through swiping
2014-02-23 15:17:59 +01:00
$scope.swipeSidebar = function() {
if ($rootScope.isMobileUi()) {
2014-02-23 15:17:59 +01:00
$scope.showSidebar = !$scope.showSidebar;
}
2014-02-19 16:15:23 +01:00
};
2014-02-24 11:28:43 +01:00
2014-02-19 16:15:23 +01:00
$scope.openNick = function() {
if ($rootScope.isMobileUi()) {
if ($scope.nonicklist) {
2014-02-19 16:15:23 +01:00
$scope.nonicklist = false;
2014-02-24 11:28:43 +01:00
}
2014-02-19 16:15:23 +01:00
}
};
$scope.closeNick = function() {
if ($rootScope.isMobileUi()) {
if (!$scope.nonicklist) {
2014-02-19 16:15:23 +01:00
$scope.nonicklist = true;
2014-02-24 11:28:43 +01:00
}
2014-02-19 16:15:23 +01:00
}
};
// Watch model and update show setting when it changes
$scope.$watch('noembed', function() {
2013-12-16 14:18:17 +01:00
$rootScope.visible = $scope.noembed === false;
});
// Watch model and update channel sorting when it changes
$scope.$watch('orderbyserver', function() {
$rootScope.predicate = $scope.orderbyserver ? 'serverSortKey' : 'number';
});
$scope.$watch('useFavico', function() {
// this check is necessary as this is called on page load, too
if (!$rootScope.connected) {
return;
}
if ($scope.useFavico) {
$scope.updateFavico();
} else {
$scope.favico.reset();
}
});
2013-10-02 02:32:18 +02:00
$scope.setActiveBuffer = function(bufferId, key) {
// If we are on mobile we need to collapse the menu on sidebar clicks
// We use 968 px as the cutoff, which should match the value in glowingbear.css
if ($rootScope.isMobileUi()) {
$scope.showSidebar = false;
}
return models.setActiveBuffer(bufferId, key);
2013-07-30 15:22:37 +02:00
};
$scope.openBuffer = function(bufferName) {
var fullName = models.getActiveBuffer().fullName;
fullName = fullName.substring(0, fullName.lastIndexOf('.') + 1) + bufferName; // substitute the last part
if (!$scope.setActiveBuffer(fullName, 'fullName')) {
var command = 'join';
if (['#', '&', '+', '!'].indexOf(bufferName.charAt(0)) < 0) { // these are the characters a channel name can start with (RFC 2813-2813)
command = 'query';
}
connection.sendMessage('/' + command + ' ' + bufferName);
}
2013-12-16 14:09:01 +01:00
};
$scope.highlightNick = function(prefix) {
// Extract nick from bufferline prefix
var nick = prefix[prefix.length - 1].text;
var input = document.getElementById('sendMessage');
var newValue = input.value;
var addColon = newValue.length === 0;
if (newValue.length > 0) {
// Try to determine if it's a sequence of nicks
var trimmedValue = newValue.trim();
if (trimmedValue.charAt(trimmedValue.length - 1) === ':') {
// get last word
var lastSpace = trimmedValue.lastIndexOf(' ') + 1;
var lastWord = trimmedValue.slice(lastSpace, trimmedValue.length - 1);
var nicklist = models.getActiveBuffer().getNicklistByTime();
// check against nicklist to see if it's a list of highlights
if (nicklist.indexOf(lastWord) !== -1) {
// It's another highlight!
newValue = newValue.slice(0, newValue.lastIndexOf(':')) + ' ';
addColon = true;
}
}
// Add a space before the nick if there isn't one already
// Last char might have changed above, so re-check
if (newValue.charAt(newValue.length - 1) !== ' ') {
newValue += ' ';
}
}
// Add highlight to nicklist
newValue += nick;
if (addColon) {
newValue += ': ';
}
input.value = newValue;
input.focus();
};
// Calculate number of lines to fetch
$scope.calculateNumLines = function() {
var lineHeight = document.querySelector(".bufferline").clientHeight;
var areaHeight = document.querySelector("#bufferlines").clientHeight;
// Fetch 10 lines more than theoretically needed so that scrolling up will correctly trigger the loading of more lines
// Also, some lines might be hidden, so it's probably better to have a bit of buffer there
var numLines = Math.ceil(areaHeight/lineHeight + 10);
$scope.lines = numLines;
};
$scope.calculateNumLines();
// Recalculate number of lines on resize
window.addEventListener("resize", _.debounce(function() {
// Recalculation fails when not connected
if ($rootScope.connected) {
// Show the sidebar if switching away from mobile view, hide it when switching to mobile
// Wrap in a condition so we save ourselves the $apply if nothing changes (50ms or more)
if ($scope.wasMobileUi !== $scope.isMobileUi() &&
$scope.showSidebar === $scope.isMobileUi()) {
$scope.showSidebar = !$scope.showSidebar;
$scope.$apply();
}
$scope.wasMobileUi = $scope.isMobileUi();
$scope.calculateNumLines();
}
}, 100));
2014-02-10 19:43:52 +01:00
$rootScope.loadingLines = false;
$scope.fetchMoreLines = function(numLines) {
if (!numLines) {
numLines = $scope.lines;
}
connection.fetchMoreLines(numLines);
2014-02-10 20:32:00 +01:00
};
2014-02-10 19:43:52 +01:00
2013-12-28 16:50:31 +01:00
$rootScope.scrollWithBuffer = function(nonIncremental) {
// First, get scrolling status *before* modification
// This is required to determine where we were in the buffer pre-change
var bl = document.getElementById('bufferlines');
var sVal = bl.scrollHeight - bl.clientHeight;
var scroll = function() {
2013-12-09 11:10:11 +01:00
var sTop = bl.scrollTop;
2013-12-28 16:50:31 +01:00
// Determine if we want to scroll at all
2014-02-05 11:19:54 +01:00
// Give the check 3 pixels of slack so you don't have to hit
// the exact spot. This fixes a bug in some browsers
if ((nonIncremental && sTop < sVal) || (Math.abs(sTop - sVal) < 3)) {
var readmarker = document.querySelector(".readmarker");
if (nonIncremental && readmarker) {
2013-12-28 16:50:31 +01:00
// Switching channels, scroll to read marker
bl.scrollTop = readmarker.offsetTop - readmarker.parentElement.scrollHeight + readmarker.scrollHeight;
2013-12-28 16:50:31 +01:00
} else {
// New message, scroll with buffer (i.e. to bottom)
bl.scrollTop = bl.scrollHeight - bl.clientHeight;
}
2013-10-11 18:45:01 +02:00
}
2013-12-16 14:09:01 +01:00
};
// Here be scrolling dragons
$timeout(scroll);
$timeout(scroll, 100);
$timeout(scroll, 300);
$timeout(scroll, 500);
2013-12-16 14:09:01 +01:00
};
2013-10-07 16:58:41 +02:00
2013-02-16 19:18:14 +01:00
2013-02-18 00:49:42 +01:00
$scope.connect = function() {
2014-02-25 21:41:41 +01:00
$scope.requestNotificationPermission();
2014-04-22 19:03:12 +02:00
$rootScope.sslError = false;
$rootScope.errorMessage = false;
connection.connect($scope.host, $scope.port, $scope.password, $scope.ssl);
2013-12-16 14:09:01 +01:00
};
2013-10-16 14:44:44 +02:00
$scope.disconnect = function() {
2013-10-16 14:25:07 +02:00
connection.disconnect();
2013-12-16 14:09:01 +01:00
};
2013-10-21 15:51:05 +02:00
$scope.install = function() {
if (navigator.mozApps !== undefined) {
// Find absolute url with trailing '/' or '/index.html' removed
var base_url = location.protocol + '//' + location.host +
location.pathname.replace(/\/(index\.html)?$/, '');
var request = navigator.mozApps.install(base_url + '/manifest.webapp');
2013-10-21 15:51:05 +02:00
request.onsuccess = function () {
$scope.isinstalled = true;
// Save the App object that is returned
var appRecord = this.result;
// Start the app.
appRecord.launch();
alert('Installation successful!');
};
request.onerror = function () {
// Display the error information from the DOMError object
alert('Install failed, error: ' + this.error.name);
};
} else {
2013-10-21 15:51:05 +02:00
alert('Sorry. Only supported in Firefox v26+');
}
2013-12-16 14:09:01 +01:00
};
2013-10-21 15:51:05 +02:00
2013-10-06 12:34:41 +02:00
/* Function gets called from bufferLineAdded code if user should be notified */
2013-10-09 17:53:25 +02:00
$rootScope.createHighlight = function(buffer, message) {
var title = '';
var body = '';
var numNotifications = buffer.notification;
if (['#', '&', '+', '!'].indexOf(buffer.shortName.charAt(0)) < 0) {
if (numNotifications > 1) {
title = numNotifications.toString() + ' private messages from ';
} else {
title = 'Private message from ';
}
body = message.text;
} else {
if (numNotifications > 1) {
title = numNotifications.toString() + ' highlights in ';
} else {
title = 'Highlight in ';
}
var prefix = '';
for (var i = 0; i < message.prefix.length; i++) {
prefix += message.prefix[i].text;
}
body = '<' + prefix + '> ' + message.text;
}
title += buffer.shortName;
title += buffer.fullName.replace(/irc.([^\.]+)\..+/, " ($1)");
2013-10-06 12:34:41 +02:00
var notification = new Notification(title, {
body: body,
2014-03-18 10:53:23 +01:00
icon: 'assets/img/favicon.png'
});
2013-10-06 12:34:41 +02:00
// Cancel notification automatically
var timeout = 15*1000;
2013-10-06 12:34:41 +02:00
notification.onshow = function() {
2013-12-17 21:30:22 +01:00
setTimeout(function() {
2013-12-16 14:09:01 +01:00
notification.close();
}, timeout);
};
// Click takes the user to the buffer
notification.onclick = function() {
models.setActiveBuffer(buffer.id);
window.focus();
notification.close();
};
if ($scope.soundnotification) {
// TODO fill in a sound file
2014-03-04 14:26:32 +01:00
var audioFile = "assets/audio/sonar";
var soundHTML = '<audio autoplay="autoplay"><source src="' + audioFile + '.ogg" type="audio/ogg" /><source src="' + audioFile + '.mp3" type="audio/mpeg" /></audio>';
document.getElementById("soundNotification").innerHTML = soundHTML;
}
2013-10-06 12:34:41 +02:00
};
$scope.hasUnread = function(buffer) {
2013-12-17 21:30:22 +01:00
// if search is set, return every buffer
if ($scope.search && $scope.search !== "") {
2013-10-11 23:47:47 +02:00
return true;
}
if ($scope.onlyUnread) {
// Always show current buffer in list
2014-02-08 14:20:33 +01:00
if (models.getActiveBuffer() === buffer) {
return true;
}
return buffer.unread > 0 || buffer.notification > 0;
}
return true;
};
2013-10-11 15:59:55 +02:00
// Watch model and update show setting when it changes
$scope.$watch('nonicklist', function() {
$scope.showNicklist = $scope.updateShowNicklist();
});
$scope.showNicklist = false;
2013-12-17 21:30:22 +01:00
// Utility function that template can use to check if nicklist should
// be displayed for current buffer or not
// is called on buffer switch
$scope.updateShowNicklist = function() {
var ab = models.getActiveBuffer();
if (!ab) {
return false;
}
// Check if option no nicklist is set
if ($scope.nonicklist) {
return false;
}
// Check if nicklist is empty
if (ab.isNicklistEmpty()) {
return false;
}
return true;
2013-12-16 14:09:01 +01:00
};
2013-10-11 15:59:55 +02:00
$rootScope.switchToActivityBuffer = function() {
// Find next buffer with activity and switch to it
var sortedBuffers = _.sortBy($scope.buffers, 'number');
var i, buffer;
2014-02-18 19:13:23 +01:00
// Try to find buffer with notification
for (i in sortedBuffers) {
buffer = sortedBuffers[i];
if (buffer.notification > 0) {
2013-10-11 15:59:55 +02:00
$scope.setActiveBuffer(buffer.id);
return; // return instead of break so that the second for loop isn't executed
}
}
2014-02-18 19:13:23 +01:00
// No notifications, find first buffer with unread lines instead
for (i in sortedBuffers) {
buffer = sortedBuffers[i];
2014-02-18 19:13:23 +01:00
if (buffer.unread > 0) {
2013-10-11 15:59:55 +02:00
$scope.setActiveBuffer(buffer.id);
return;
2013-10-11 15:59:55 +02:00
}
2013-10-11 22:43:01 +02:00
}
2013-12-16 14:09:01 +01:00
};
2014-02-28 00:31:32 +01:00
// Helper function since the keypress handler is in a different scope
$rootScope.toggleNicklist = function() {
$scope.nonicklist = !$scope.nonicklist;
2014-02-28 03:25:59 +01:00
};
2013-10-11 15:59:55 +02:00
2013-10-17 13:13:01 +02:00
$scope.handleSearchBoxKey = function($event) {
// Support different browser quirks
var code = $event.keyCode ? $event.keyCode : $event.charCode;
// Handle escape
2014-02-08 14:20:33 +01:00
if (code === 27) {
$event.preventDefault();
$scope.search = '';
2013-10-17 13:13:01 +02:00
} // Handle enter
2014-02-08 14:20:33 +01:00
else if (code === 13) {
$event.preventDefault();
if ($scope.filteredBuffers.length > 0) {
models.setActiveBuffer($scope.filteredBuffers[0].id);
}
$scope.search = '';
2013-10-17 13:13:01 +02:00
}
2013-12-16 14:09:01 +01:00
};
2013-10-15 15:21:13 +02:00
// Prevent user from accidentally leaving the page
window.onbeforeunload = function(event) {
if ($rootScope.connected) {
event.preventDefault();
// Chrome requires us to set this or it will not show the dialog
2014-04-19 14:13:32 +02:00
event.returnValue = "You have an active connection to your WeeChat relay. Please disconnect using the button in the top-right corner or by double-tapping the Escape key.";
}
$scope.favico.reset();
};
2013-08-02 03:54:12 +02:00
}]
);
2013-10-27 20:49:51 +01:00
2013-12-17 21:30:22 +01:00
weechat.config(['$routeProvider',
2013-10-27 20:49:51 +01:00
function($routeProvider) {
$routeProvider.when('/', {
templateUrl: 'index.html',
controller: 'WeechatCtrl'
2013-10-27 20:49:51 +01:00
});
}
]);
2013-10-27 21:41:27 +01:00
2014-02-07 02:59:50 +01:00
weechat.directive('plugin', function() {
/*
* Plugin directive
* Shows additional plugin content
*/
2014-02-07 02:59:50 +01:00
return {
templateUrl: 'directives/plugin.html',
scope: {
2014-03-19 19:02:20 +01:00
plugin: '=data'
2014-02-07 02:59:50 +01:00
},
controller: function($scope) {
$scope.displayedContent = "";
$scope.hideContent = function() {
$scope.plugin.visible = false;
};
$scope.showContent = function() {
/*
* Shows the plugin content.
* displayedContent is bound to the DOM.
* Actual plugin content is only fetched when
* content is shown.
*/
$scope.displayedContent = $scope.plugin.content;
$scope.plugin.visible = true;
2014-02-10 21:42:19 +01:00
// Scroll embed content into view
2014-02-13 21:46:18 +01:00
var scroll = function() {
var embed = document.querySelector(".embed_" + $scope.plugin.$$hashKey);
if (embed) {
embed.scrollIntoViewIfNeeded();
}
2014-02-13 21:46:18 +01:00
};
setTimeout(scroll, 100);
};
}
};
2014-02-07 02:59:50 +01:00
});
2013-10-27 21:41:27 +01:00
weechat.directive('inputBar', function() {
2013-10-27 21:41:27 +01:00
return {
templateUrl: 'directives/input.html',
scope: {
2014-03-19 19:02:20 +01:00
inputId: '@inputId'
},
2013-10-27 21:41:27 +01:00
controller: function($rootScope,
$scope,
$element,
2013-10-27 21:41:27 +01:00
connection,
models) {
/*
* Returns the input element
*/
$scope.getInputNode = function() {
return document.querySelector('textarea#' + $scope.inputId);
};
$scope.completeNick = function() {
2013-10-27 21:41:27 +01:00
// input DOM node
var inputNode = $scope.getInputNode();
2013-10-27 21:41:27 +01:00
// get current input
var inputText = inputNode.value;
// get current caret position
var caretPos = inputNode.selectionStart;
// get current active buffer
2013-10-27 21:41:27 +01:00
var activeBuffer = models.getActiveBuffer();
// complete nick
var nickComp = IrcUtils.completeNick(inputText, caretPos,
$scope.iterCandidate, activeBuffer.getNicklistByTime(), ':');
2013-10-27 21:41:27 +01:00
// remember iteration candidate
$scope.iterCandidate = nickComp.iterCandidate;
2013-10-27 21:41:27 +01:00
// update current input
inputNode.value = nickComp.text;
2013-10-27 21:41:27 +01:00
// update current caret position
inputNode.focus();
inputNode.setSelectionRange(nickComp.caretPos, nickComp.caretPos);
2013-12-16 14:09:01 +01:00
};
2013-10-27 21:41:27 +01:00
// Send the message to the websocket
$scope.sendMessage = function() {
var input = $scope.getInputNode();
models.getActiveBuffer().addToHistory(input.value); // log to buffer history
// Split the command into multiple commands based on line breaks
_.each($scope.command.split(/\r?\n/), function(line) {
connection.sendMessage(line);
});
input.value = '';
2013-12-16 14:09:01 +01:00
};
2013-10-27 21:41:27 +01:00
// Handle key presses in the input bar
$rootScope.handleKeyPress = function($event) {
2013-10-27 21:41:27 +01:00
// don't do anything if not connected
if (!$rootScope.connected) {
return true;
}
2013-12-17 21:30:22 +01:00
var inputNode = $scope.getInputNode();
2013-10-27 21:41:27 +01:00
// Support different browser quirks
var code = $event.keyCode ? $event.keyCode : $event.charCode;
// any other key than Tab resets nick completion iteration
var tmpIterCandidate = $scope.iterCandidate;
$scope.iterCandidate = null;
2013-10-27 21:41:27 +01:00
// Left Alt+[0-9] -> jump to buffer
if ($event.altKey && !$event.ctrlKey && (code > 47 && code < 58)) {
2014-02-08 14:20:33 +01:00
if (code === 48) {
2013-10-27 21:41:27 +01:00
code = 58;
}
var bufferNumber = code - 48 - 1 ;
var activeBufferId = Object.keys(models.getBuffers())[bufferNumber];
if (activeBufferId) {
models.setActiveBuffer(activeBufferId);
2013-10-27 21:41:27 +01:00
$event.preventDefault();
}
}
// Tab -> nick completion
2014-02-08 14:20:33 +01:00
if (code === 9 && !$event.altKey && !$event.ctrlKey) {
2013-10-27 21:41:27 +01:00
$event.preventDefault();
$scope.iterCandidate = tmpIterCandidate;
$scope.completeNick();
2013-10-27 21:41:27 +01:00
return true;
}
// Left Alt+n -> toggle nicklist
2014-02-08 14:20:33 +01:00
if ($event.altKey && !$event.ctrlKey && code === 78) {
$event.preventDefault();
2014-02-28 00:31:32 +01:00
$rootScope.toggleNicklist();
return true;
}
2013-10-27 21:41:27 +01:00
// Alt+A -> switch to buffer with activity
2014-02-08 14:20:33 +01:00
if ($event.altKey && (code === 97 || code === 65)) {
2013-10-27 21:41:27 +01:00
$event.preventDefault();
2014-02-25 17:33:05 +01:00
$rootScope.switchToActivityBuffer();
2013-10-27 21:41:27 +01:00
return true;
}
// Alt+L -> focus on input bar
2014-02-08 14:20:33 +01:00
if ($event.altKey && (code === 76 || code === 108)) {
2013-10-27 21:41:27 +01:00
$event.preventDefault();
inputNode.focus();
inputNode.setSelectionRange(inputNode.value.length, inputNode.value.length);
return true;
}
// Alt+< -> switch to previous buffer
2014-02-28 00:13:21 +01:00
if ($event.altKey && (code === 60 || code === 226)) {
var previousBuffer = models.getPreviousBuffer();
if (previousBuffer) {
models.setActiveBuffer(previousBuffer.id);
$event.preventDefault();
return true;
}
}
2013-10-27 21:41:27 +01:00
2014-04-19 14:13:32 +02:00
// Double-tap Escape -> disconnect
2014-02-08 14:20:33 +01:00
if (code === 27) {
2013-10-27 21:41:27 +01:00
$event.preventDefault();
2014-04-19 14:13:32 +02:00
if (typeof $scope.lastEscape !== "undefined" && (Date.now() - $scope.lastEscape) <= 500) {
// Double-tap
connection.disconnect();
}
$scope.lastEscape = Date.now();
2013-10-27 21:41:27 +01:00
return true;
}
// Alt+G -> focus on buffer filter input
if ($event.altKey && (code === 103 || code === 71)) {
2013-10-27 21:41:27 +01:00
$event.preventDefault();
document.getElementById('bufferFilter').focus();
return true;
}
// Arrow up -> go up in history
2014-02-08 14:20:33 +01:00
if (code === 38) {
inputNode.value = models.getActiveBuffer().getHistoryUp(inputNode.value);
// Set cursor to last position. Need 0ms timeout because browser sets cursor
// position to the beginning after this key handler returns.
setTimeout(function() {
inputNode.setSelectionRange(inputNode.value.length, inputNode.value.length);
}, 0);
return true;
}
// Arrow down -> go down in history
2014-02-08 14:20:33 +01:00
if (code === 40) {
inputNode.value = models.getActiveBuffer().getHistoryDown(inputNode.value);
// We don't need to set the cursor to the rightmost position here, the browser does that for us
return true;
}
// Enter to submit, shift-enter for newline
//
if (code == 13 && !$event.shiftKey) {
$event.preventDefault();
$scope.sendMessage();
return true;
}
2013-12-16 14:09:01 +01:00
};
2013-10-27 21:41:27 +01:00
}
2013-12-16 14:09:01 +01:00
};
2013-10-27 21:41:27 +01:00
});