866 lines
28 KiB
JavaScript
866 lines
28 KiB
JavaScript
var weechat = angular.module('weechat', ['ngRoute', 'localStorage', 'weechatModels', 'plugins', 'ngSanitize', 'pasvaz.bindonce']);
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weechat.filter('toArray', function () {
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'use strict';
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return function (obj) {
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if (!(obj instanceof Object)) {
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return obj;
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}
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return Object.keys(obj).map(function (key) {
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return Object.defineProperty(obj[key], '$key', { value: key });
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});
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};
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});
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weechat.factory('handlers', ['$rootScope', 'models', 'plugins', function($rootScope, models, plugins) {
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var handleBufferClosing = function(message) {
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var bufferMessage = message.objects[0].content[0];
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var buffer = new models.Buffer(bufferMessage);
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models.closeBuffer(buffer);
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};
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var handleLine = function(line, initial) {
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var message = new models.BufferLine(line);
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// Only react to line if its displayed
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if(message.displayed) {
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var buffer = models.getBuffer(message.buffer);
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message = plugins.PluginManager.contentForMessage(message, $rootScope.visible);
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buffer.addLine(message);
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if (initial) {
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buffer.lastSeen++;
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}
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if (buffer.active) {
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$rootScope.scrollToBottom();
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}
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if (!initial && !buffer.active) {
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if (buffer.notify>1 && _.contains(message.tags, 'notify_message') && !_.contains(message.tags, 'notify_none')) {
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buffer.unread++;
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$rootScope.$emit('notificationChanged');
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}
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if(buffer.notify !== 0 && message.highlight || _.contains(message.tags, 'notify_private') ) {
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buffer.notification++;
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$rootScope.createHighlight(buffer, message);
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$rootScope.$emit('notificationChanged');
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}
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}
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}
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};
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var handleBufferLineAdded = function(message) {
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message.objects[0].content.forEach(function(l) {
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handleLine(l, false);
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});
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};
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var handleBufferOpened = function(message) {
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var bufferMessage = message.objects[0].content[0];
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var buffer = new models.Buffer(bufferMessage);
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models.addBuffer(buffer);
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models.setActiveBuffer(buffer.id);
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};
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var handleBufferTitleChanged = function(message) {
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var obj = message.objects[0].content[0];
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var buffer = obj.pointers[0];
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var old = models.getBuffer(buffer);
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old.fullName = obj.full_name;
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old.title = obj.title;
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old.number = obj.number;
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};
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var handleBufferRenamed = function(message) {
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var obj = message.objects[0].content[0];
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var buffer = obj.pointers[0];
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var old = models.getBuffer(buffer);
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old.fullName = obj.full_name;
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old.shortName = obj.short_name;
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};
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/*
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* Handle answers to (lineinfo) messages
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*
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* (lineinfo) messages are specified by this client. It is request after bufinfo completes
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*/
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var handleLineInfo = function(message) {
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var lines = message.objects[0].content.reverse();
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lines.forEach(function(l) {
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handleLine(l, true);
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});
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};
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/*
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* Handle answers to hotlist request
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*/
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var handleHotlistInfo = function(message) {
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if (message.objects.length === 0) {
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return;
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}
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var hotlist = message.objects[0].content;
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hotlist.forEach(function(l) {
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var buffer = models.getBuffer(l.buffer);
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// 1 is message
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buffer.unread += l.count[1];
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// 2 is ?
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buffer.unread += l.count[2];
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// 3 is highlight
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buffer.notification += l.count[3];
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/* Since there is unread messages, we can guess
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* what the last read line is and update it accordingly
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*/
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var unreadSum = _.reduce(l.count, function(memo, num){ return memo + num; }, 0);
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buffer.lastSeen = buffer.lines.length - 1 - unreadSum;
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});
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};
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/*
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* Handle nicklist event
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*/
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var handleNicklist = function(message) {
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var nicklist = message.objects[0].content;
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var group = 'root';
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nicklist.forEach(function(n) {
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var buffer = models.getBuffer(n.pointers[0]);
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if(n.group == 1) {
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var g = new models.NickGroup(n);
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group = g.name;
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buffer.nicklist[group] = g;
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}else{
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var nick = new models.Nick(n);
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buffer.addNick(group, nick);
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}
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});
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};
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/*
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* Handle nicklist diff event
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*/
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var handleNicklistDiff = function(message) {
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var nicklist = message.objects[0].content;
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var group;
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nicklist.forEach(function(n) {
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var buffer = models.getBuffer(n.pointers[0]);
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var d = n._diff;
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if(n.group == 1) {
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group = n.name;
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if(group === undefined) {
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var g = new models.NickGroup(n);
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buffer.nicklist[group] = g;
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group = g.name;
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}
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}
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else {
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var nick = new models.Nick(n);
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if(d == 43) { // +
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buffer.addNick(group, nick);
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}else if (d == 45) { // -
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buffer.delNick(group, nick);
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}else if (d == 42) { // *
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buffer.updateNick(group, nick);
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}
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}
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});
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};
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var handleEvent = function(event) {
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if (_.has(eventHandlers, event.id)) {
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eventHandlers[event.id](event);
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}
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};
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var eventHandlers = {
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_buffer_closing: handleBufferClosing,
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_buffer_line_added: handleBufferLineAdded,
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_buffer_opened: handleBufferOpened,
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_buffer_title_changed: handleBufferTitleChanged,
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_buffer_renamed: handleBufferRenamed,
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_nicklist: handleNicklist,
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_nicklist_diff: handleNicklistDiff
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};
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return {
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handleEvent: handleEvent,
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handleLineInfo: handleLineInfo,
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handleHotlistInfo: handleHotlistInfo,
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handleNicklist: handleNicklist
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};
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}]);
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weechat.factory('connection', ['$q', '$rootScope', '$log', '$store', 'handlers', 'models', function($q, $rootScope, $log, storage, handlers, models) {
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protocol = new weeChat.Protocol();
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var websocket = null;
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var callbacks = {};
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var currentCallBackId = 0;
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/*
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* Returns the current callback id
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*/
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var getCurrentCallBackId = function() {
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currentCallBackId += 1;
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if (currentCallBackId > 1000) {
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currentCallBackId = 0;
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}
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return currentCallBackId;
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};
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/*
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* Create a callback, adds it to the callback list
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* and return it.
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*/
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var createCallback = function() {
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var defer = $q.defer();
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var cbId = getCurrentCallBackId();
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callbacks[cbId] = {
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time: new Date(),
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cb: defer,
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};
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defer.id = cbId;
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return defer;
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};
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/*
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* Fails every currently subscribed callback for the
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* given reason
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*
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* @param reason reason for failure
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*/
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failCallbacks = function(reason) {
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for(var i in callbacks) {
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callbacks[i].cb.reject(reason);
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}
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};
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/* Send a message to the websocket and returns a promise.
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* See: http://docs.angularjs.org/api/ng.$q
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*
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* @param message message to send
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* @returns a promise
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*/
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var send = function(message) {
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message.replace(/[\r\n]+$/g, "").split("\n");
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var cb = createCallback(message);
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websocket.send("(" + cb.id + ") " + message);
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return cb.promise;
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};
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/*
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* Send all messages to the websocket and returns a promise that is resolved
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* when all message are resolved.
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*
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* @param messages list of messages
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* @returns a promise
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*/
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var sendAll = function(messages) {
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var promises = [];
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for(var i in messages) {
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var promise = send(messages[i]);
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promises.push(promise);
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}
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return $q.all(promises);
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};
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// Takes care of the connection and websocket hooks
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var connect = function (host, port, passwd, ssl) {
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var proto = ssl ? 'wss':'ws';
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websocket = new WebSocket(proto+"://" + host + ':' + port + "/weechat");
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websocket.binaryType = "arraybuffer";
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websocket.onopen = function () {
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$log.info("Connected to relay");
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// First command asks for the password and issues
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// a version command. If it fails, it means the we
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// did not provide the proper password.
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sendAll([
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weeChat.Protocol.formatInit({
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password: passwd,
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compression: 'off'
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}),
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weeChat.Protocol.formatInfo({
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name: 'version',
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})
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]).then(
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null,
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function() {
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$rootScope.passwordError = true;
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}
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);
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send(
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weeChat.Protocol.formatHdata({
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path: 'buffer:gui_buffers(*)',
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keys: ['local_variables,notify,number,full_name,short_name,title']
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})
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).then(function(bufinfo) {
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var bufferInfos = bufinfo.objects[0].content;
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// buffers objects
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for (var i = 0; i < bufferInfos.length ; i++) {
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var buffer = new models.Buffer(bufferInfos[i]);
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models.addBuffer(buffer);
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// Switch to first buffer on startup
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if (i === 0) {
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models.setActiveBuffer(buffer.id);
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}
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}
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});
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// Send all the other commands required for initialization
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send(
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weeChat.Protocol.formatHdata({
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path: "buffer:gui_buffers(*)/own_lines/last_line(-"+storage.get('lines')+")/data",
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keys: []
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})
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).then(function(lineinfo) {
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handlers.handleLineInfo(lineinfo);
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});
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send(
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weeChat.Protocol.formatHdata({
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path: "hotlist:gui_hotlist(*)",
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keys: []
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})
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).then(function(hotlist) {
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handlers.handleHotlistInfo(hotlist);
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});
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send(
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weeChat.Protocol.formatNicklist({
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})
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).then(function(nicklist) {
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handlers.handleNicklist(nicklist);
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});
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send(
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weeChat.Protocol.formatSync({})
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);
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$rootScope.connected = true;
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};
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websocket.onclose = function () {
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$log.info("Disconnected from relay");
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$rootScope.connected = false;
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failCallbacks('disconnection');
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$rootScope.$apply();
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};
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websocket.onmessage = function (evt) {
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message = protocol.parse(evt.data);
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if (_.has(callbacks, message.id)) {
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var promise = callbacks[message.id];
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promise.cb.resolve(message);
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delete(callbacks[message.id]);
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} else {
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handlers.handleEvent(message);
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}
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$rootScope.commands.push("RECV: " + evt.data + " TYPE:" + evt.type) ;
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$rootScope.$apply();
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};
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websocket.onerror = function (evt) {
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// on error it means the connection problem
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// come from the relay not from the password.
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if (evt.type == "error" && websocket.readyState != 1) {
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failCallbacks('error');
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$rootScope.errorMessage = true;
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}
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$log.error("Relay error " + evt.data);
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};
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this.websocket = websocket;
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};
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var disconnect = function() {
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/* TODO: Send protocol disconnect */
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this.websocket.close();
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};
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/*
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* Format and send a weechat message
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*
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* @returns the angular promise
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*/
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var sendMessage = function(message) {
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return send(weeChat.Protocol.formatInput({
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buffer: models.getActiveBuffer().fullName,
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data: message
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}));
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};
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var sendCoreCommand = function(command) {
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send(weeChat.Protocol.formatInput({
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buffer: 'core.weechat',
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data: command
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}));
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};
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return {
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send: send,
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connect: connect,
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disconnect: disconnect,
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sendMessage: sendMessage,
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sendCoreCommand: sendCoreCommand
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};
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}]);
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weechat.controller('WeechatCtrl', ['$rootScope', '$scope', '$store', '$timeout', '$log', 'models', 'connection', function ($rootScope, $scope, $store, $timeout, $log, models, connection) {
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if(window.Notification) {
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// Request notification permission
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Notification.requestPermission(function (status) {
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$log.info('Notification permission status:',status);
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if (Notification.permission !== status) {
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Notification.permission = status;
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}
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});
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}
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$rootScope.countWatchers = function () {
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var root = $(document.getElementsByTagName('body'));
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var watchers = [];
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var f = function (element) {
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if (element.data().hasOwnProperty('$scope')) {
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angular.forEach(element.data().$scope.$$watchers, function (watcher) {
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watchers.push(watcher);
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});
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}
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angular.forEach(element.children(), function (childElement) {
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f($(childElement));
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});
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};
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f(root);
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console.log(watchers.length);
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};
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if(window.webkitNotifications !== undefined) {
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if (window.webkitNotifications.checkPermission() === 0) { // 0 is PERMISSION_ALLOWED
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$log.info('Notification permission status:', window.webkitNotifications.checkPermission() === 0);
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window.webkitNotifications.requestPermission();
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}
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}
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// Check for firefox & app installed
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if(navigator.mozApps !== undefined) {
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navigator.mozApps.getSelf().onsuccess = function _onAppReady(evt) {
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var app = evt.target.result;
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if(app) {
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$scope.isinstalled = true;
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}else {
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$scope.isinstalled = false;
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}
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};
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}else {
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$scope.isinstalled = false;
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}
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$rootScope.$on('activeBufferChanged', function() {
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$rootScope.scrollToBottom();
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var ab = models.getActiveBuffer();
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$rootScope.pageTitle = ab.shortName + ' | ' + ab.title;
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// If user wants to sync hotlist with weechat
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// we will send a /buffer bufferName command every time
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// the user switches a buffer. This will ensure that notifications
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// are cleared in the buffer the user switches to
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if($scope.hotlistsync && ab.fullName) {
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connection.sendCoreCommand('/buffer ' + ab.fullName);
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}
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// Clear search term on buffer change
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$scope.search = '';
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// Check if we should show nicklist or not
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$scope.showNicklist = $scope.updateShowNicklist();
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});
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$rootScope.$on('notificationChanged', function() {
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var notifications = _.reduce(models.model.buffers, function(memo, num) { return (memo||0) + num.notification;});
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if (notifications > 0 ) {
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$scope.favico = new Favico({
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animation:'none'
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});
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$scope.favico.badge(notifications);
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}else {
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var unread = _.reduce(models.model.buffers, function(memo, num) { return (memo||0) + num.unread;});
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$scope.favico = new Favico({
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animation:'none',
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bgColor : '#5CB85C',
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textColor : '#ff0',
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});
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$scope.favico.badge(unread);
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}
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});
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$scope.buffers = models.model.buffers;
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$scope.activeBuffer = models.getActiveBuffer;
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$rootScope.commands = [];
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$rootScope.models = models;
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$rootScope.buffer = [];
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$rootScope.iterCandidate = null;
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$store.bind($scope, "host", "localhost");
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$store.bind($scope, "port", "9001");
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$store.bind($scope, "proto", "weechat");
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$store.bind($scope, "ssl", false);
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$store.bind($scope, "lines", "40");
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$store.bind($scope, "savepassword", false);
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if($scope.savepassword) {
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$store.bind($scope, "password", "");
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}
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// Save setting for displaying only buffers with unread messages
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$store.bind($scope, "onlyUnread", false);
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// Save setting for not showing timestamp
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$store.bind($scope, "notimestamp", false);
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// Save setting for syncing hotlist
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$store.bind($scope, "hotlistsync", true);
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// Save setting for displaying nicklist
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$store.bind($scope, "nonicklist", false);
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// Save setting for displaying embeds
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$store.bind($scope, "noembed", false);
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// Save setting for channel ordering
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$store.bind($scope, "orderbyserver", false);
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// Save setting for displaying embeds in rootscope so it can be used from service
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$rootScope.visible = $scope.noembed === false;
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// Watch model and update show setting when it changes
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$scope.$watch('noembed', function() {
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$rootScope.visible = $scope.noembed === false;
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});
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// Watch model and update channel sorting when it changes
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$scope.$watch('orderbyserver', function() {
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$rootScope.predicate = $scope.orderbyserver ? 'serverSortKey' : 'number';
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});
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$rootScope.predicate = $scope.orderbyserver ? 'serverSortKey' : 'number';
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$scope.setActiveBuffer = function(bufferId, key) {
|
|
return models.setActiveBuffer(bufferId, key);
|
|
};
|
|
|
|
$scope.openQuery = function(nick) {
|
|
var buffName = models.getActiveBuffer().fullName;
|
|
buffName = buffName.substring(0, buffName.lastIndexOf('.')) + '.' + nick;
|
|
|
|
if (!$scope.setActiveBuffer(buffName, 'fullName')) {
|
|
connection.sendMessage('/query ' + nick);
|
|
}
|
|
};
|
|
|
|
$rootScope.scrollToBottom = function() {
|
|
// FIXME doesn't work if the settimeout runs without a short delay
|
|
var scroll = function() {
|
|
var readmarker = document.getElementById('readmarker');
|
|
if(readmarker) {
|
|
readmarker.scrollIntoView();
|
|
}else{
|
|
var bl = document.getElementById('bufferlines');
|
|
var sTop = bl.scrollTop;
|
|
var sVal = bl.scrollHeight - bl.clientHeight;
|
|
if(sTop < sVal) {
|
|
bl.scrollTop = sVal;
|
|
}
|
|
}
|
|
};
|
|
// Here be scrolling dragons
|
|
$timeout(scroll);
|
|
$timeout(scroll, 100);
|
|
$timeout(scroll, 300);
|
|
$timeout(scroll, 500);
|
|
};
|
|
|
|
|
|
$scope.connect = function() {
|
|
connection.connect($scope.host, $scope.port, $scope.password, $scope.ssl);
|
|
};
|
|
$scope.disconnect = function() {
|
|
connection.disconnect();
|
|
};
|
|
$scope.install = function() {
|
|
if(navigator.mozApps !== undefined) {
|
|
var request = navigator.mozApps.install('http://torhve.github.io/glowing-bear/manifest.webapp');
|
|
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{
|
|
alert('Sorry. Only supported in Firefox v26+');
|
|
}
|
|
};
|
|
|
|
|
|
/* Function gets called from bufferLineAdded code if user should be notified */
|
|
$rootScope.createHighlight = function(buffer, message) {
|
|
var messages = "";
|
|
message.content.forEach(function(part) {
|
|
if (part.text !== undefined)
|
|
messages += part.text + " ";
|
|
});
|
|
|
|
var title = buffer.fullName;
|
|
var content = messages;
|
|
|
|
var timeout = 15*1000;
|
|
$log.info('Displaying notification:buffer:',buffer,',message:',message,',with timeout:',timeout);
|
|
var notification = new Notification(title, {body:content, icon:'img/favicon.png'});
|
|
// Cancel notification automatically
|
|
notification.onshow = function() {
|
|
setTimeout(function() {
|
|
notification.close();
|
|
}, timeout);
|
|
};
|
|
};
|
|
|
|
$scope.hasUnread = function(buffer) {
|
|
// if search is set, return every buffer
|
|
if($scope.search && $scope.search !== "") {
|
|
return true;
|
|
}
|
|
if($scope.onlyUnread) {
|
|
// Always show current buffer in list
|
|
if (models.getActiveBuffer() == buffer) {
|
|
return true;
|
|
}
|
|
return buffer.unread > 0 || buffer.notification > 0;
|
|
}
|
|
return true;
|
|
};
|
|
|
|
// Watch model and update show setting when it changes
|
|
$scope.$watch('nonicklist', function() {
|
|
$scope.showNicklist = $scope.updateShowNicklist();
|
|
});
|
|
$scope.showNicklist = false;
|
|
// 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;
|
|
}
|
|
// Use flat nicklist to check if empty
|
|
if(ab.flatNicklist().length === 0) {
|
|
return false;
|
|
}
|
|
return true;
|
|
};
|
|
|
|
$rootScope.switchToActivityBuffer = function() {
|
|
// Find next buffer with activity and switch to it
|
|
for(var i in $scope.buffers) {
|
|
var buffer = $scope.buffers[i];
|
|
if(buffer.notification > 0) {
|
|
$scope.setActiveBuffer(buffer.id);
|
|
break;
|
|
}else if(buffer.unread > 0) {
|
|
$scope.setActiveBuffer(buffer.id);
|
|
break;
|
|
}
|
|
}
|
|
};
|
|
|
|
|
|
$scope.handleSearchBoxKey = function($event) {
|
|
// Support different browser quirks
|
|
var code = $event.keyCode ? $event.keyCode : $event.charCode;
|
|
// Handle escape
|
|
if(code == 27) {
|
|
$event.preventDefault();
|
|
$scope.search = '';
|
|
} // Handle enter
|
|
else if (code == 13) {
|
|
$event.preventDefault();
|
|
// TODO Switch to first matching buffer and reset query
|
|
$scope.search = '';
|
|
}
|
|
};
|
|
|
|
// Prevent user from accidentally leaving the page
|
|
window.onbeforeunload = function(event) {
|
|
event.preventDefault();
|
|
};
|
|
|
|
}]
|
|
);
|
|
|
|
weechat.config(['$routeProvider',
|
|
|
|
function($routeProvider) {
|
|
$routeProvider.when('/', {
|
|
templateUrl: 'index.html',
|
|
controller: 'WeechatCtrl',
|
|
});
|
|
}
|
|
]);
|
|
|
|
weechat.directive('inputBar', function() {
|
|
|
|
return {
|
|
|
|
templateUrl: 'directives/input.html',
|
|
controller: function($rootScope,
|
|
$scope,
|
|
connection,
|
|
models) {
|
|
|
|
// Focuses itself when active buffer is changed
|
|
$rootScope.$on('activeBufferChanged', function() {
|
|
angular.element('#sendMessage').focus();
|
|
});
|
|
|
|
$scope.completeNick = function() {
|
|
// input DOM node
|
|
var inputNode = document.getElementById('sendMessage');
|
|
|
|
// get current input
|
|
var inputText = inputNode.value;
|
|
|
|
// get current caret position
|
|
var caretPos = inputNode.selectionStart;
|
|
|
|
// create flat array of nicks
|
|
var activeBuffer = models.getActiveBuffer();
|
|
|
|
// complete nick
|
|
var nickComp = IrcUtils.completeNick(inputText, caretPos,
|
|
$scope.iterCandidate, activeBuffer.flatNicklist(), ':');
|
|
|
|
// remember iteration candidate
|
|
$scope.iterCandidate = nickComp.iterCandidate;
|
|
|
|
// update current input
|
|
$scope.command = nickComp.text;
|
|
|
|
// update current caret position
|
|
inputNode.focus();
|
|
inputNode.setSelectionRange(nickComp.caretPos, nickComp.caretPos);
|
|
};
|
|
|
|
|
|
// Send the message to the websocket
|
|
$scope.sendMessage = function() {
|
|
connection.sendMessage($scope.command);
|
|
$scope.command = "";
|
|
};
|
|
|
|
// Handle key presses in the input bar
|
|
$scope.handleKeyPress = function($event) {
|
|
// don't do anything if not connected
|
|
if (!$rootScope.connected) {
|
|
return true;
|
|
}
|
|
|
|
// 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;
|
|
$scope.iterCandidate = null;
|
|
|
|
// Left Alt+[0-9] -> jump to buffer
|
|
if ($event.altKey && !$event.ctrlKey && (code > 47 && code < 58)) {
|
|
if (code == 48) {
|
|
code = 58;
|
|
}
|
|
|
|
var bufferNumber = code - 48;
|
|
var activeBuffer = models.getBufferByIndex(bufferNumber);
|
|
if (activeBuffer) {
|
|
models.setActiveBuffer(activeBuffer.id);
|
|
$event.preventDefault();
|
|
}
|
|
}
|
|
|
|
// Tab -> nick completion
|
|
if (code == 9 && !$event.altKey && !$event.ctrlKey) {
|
|
$event.preventDefault();
|
|
$scope.iterCandidate = tmpIterCandidate;
|
|
$scope.completeNick();
|
|
return true;
|
|
}
|
|
|
|
// Left Alt+n -> toggle nicklist
|
|
if ($event.altKey && !$event.ctrlKey && code == 78) {
|
|
$event.preventDefault();
|
|
$scope.nonicklist = !$scope.nonicklist;
|
|
return true;
|
|
}
|
|
|
|
// Alt+A -> switch to buffer with activity
|
|
if ($event.altKey && (code == 97 || code == 65)) {
|
|
$event.preventDefault();
|
|
$scope.switchToActivityBuffer();
|
|
return true;
|
|
}
|
|
|
|
// Alt+L -> focus on input bar
|
|
if ($event.altKey && (code == 76 || code == 108)) {
|
|
$event.preventDefault();
|
|
var inputNode = document.getElementById('sendMessage');
|
|
inputNode.focus();
|
|
inputNode.setSelectionRange(inputNode.value.length, inputNode.value.length);
|
|
return true;
|
|
}
|
|
|
|
// Escape -> disconnect
|
|
if (code == 27) {
|
|
$event.preventDefault();
|
|
connection.disconnect();
|
|
return true;
|
|
}
|
|
|
|
// Ctrl+G -> focus on buffer filter input
|
|
if ($event.ctrlKey && (code == 103 || code == 71)) {
|
|
$event.preventDefault();
|
|
document.getElementById('bufferFilter').focus();
|
|
return true;
|
|
}
|
|
|
|
};
|
|
|
|
}
|
|
|
|
};
|
|
});
|