1672 lines
62 KiB
JavaScript
1672 lines
62 KiB
JavaScript
var weechat = angular.module('weechat', ['ngRoute', 'localStorage', 'weechatModels', 'plugins', 'ngSanitize', 'ngWebsockets', 'ngTouch']);
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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], '$key', { value: key });
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});
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};
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});
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// Helper to change style of a class
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var changeClassStyle = function(classSelector, attr, value) {
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_.each(document.getElementsByClassName(classSelector), function(e) {
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e.style[attr] = value;
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});
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};
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// Helper to get style from a class
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var getClassStyle = function(classSelector, attr) {
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_.each(document.getElementsByClassName(classSelector), function(e) {
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return e.style[attr];
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});
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};
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weechat.filter('irclinky', ['$filter', function($filter) {
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'use strict';
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return function(text, target) {
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if (!text) {
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return text;
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}
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var linkiedText = $filter('linky')(text, target);
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// This regex in no way matches all IRC channel names (they could begin with a +, an &, or an exclamation
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// mark followed by 5 alphanumeric characters, and are bounded in length by 50).
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// However, it matches all *common* IRC channels while trying to minimise false positives. "#1" is much
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// more likely to be "number 1" than "IRC channel #1".
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// Thus, we only match channels beginning with a # and having at least one letter in them.
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var channelRegex = /(^|[\s,.:;?!"'()+@-])(#+[a-z0-9-_]*[a-z][a-z0-9-_]*)/gmi;
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// 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.
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// Therefore, get the scope, fire the method, and $apply. Yuck. I sincerely hope someone finds a better way of doing this.
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linkiedText = linkiedText.replace(channelRegex, '$1<a href="#" onclick="var $scope = angular.element(event.target).scope(); $scope.openBuffer(\'$2\'); $scope.$apply();">$2</a>');
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return linkiedText;
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};
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}]);
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weechat.filter('inlinecolour', ['$sce', function($sce) {
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'use strict';
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return function(text) {
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if (!text) {
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return text;
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}
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// only match 6-digit colour codes, 3-digit ones have too many false positives (issue numbers, etc)
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var hexColourRegex = /(^|[^&])\#([0-9a-f]{6})($|[^\w'"])/gmi;
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var substitute = '$1#$2 <div class="colourbox" style="background-color:#$2"></div> $3';
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return $sce.trustAsHtml(text.replace(hexColourRegex, substitute));
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};
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}]);
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weechat.factory('handlers', ['$rootScope', '$log', 'models', 'plugins', function($rootScope, $log, models, plugins) {
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var handleBufferClosing = function(message) {
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var bufferMessage = message.objects[0].content[0];
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var bufferId = bufferMessage.pointers[0];
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models.closeBuffer(bufferId);
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};
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var handleLine = function(line, manually) {
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var message = new models.BufferLine(line);
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var buffer = models.getBuffer(message.buffer);
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buffer.requestedLines++;
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// Only react to line if its displayed
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if (message.displayed) {
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message = plugins.PluginManager.contentForMessage(message);
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buffer.addLine(message);
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if (manually) {
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buffer.lastSeen++;
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}
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if (buffer.active && !manually) {
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$rootScope.scrollWithBuffer();
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}
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if (!manually && (!buffer.active || !$rootScope.isWindowFocused())) {
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if (buffer.notify > 1 && _.contains(message.tags, 'notify_message') && !_.contains(message.tags, 'notify_none')) {
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buffer.unread++;
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$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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/* Until we can decide if user asked for this buffer to be opened
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* or not we will let user click opened buffers.
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models.setActiveBuffer(buffer.id);
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*/
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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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var handleBufferLocalvarChanged = 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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var localvars = obj.local_variables;
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if (old !== undefined && localvars !== undefined) {
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// Update indendation status
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old.indent = (['channel', 'private'].indexOf(localvars.type) >= 0);
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}
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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, manually) {
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var lines = message.objects[0].content.reverse();
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if (manually === undefined) {
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manually = true;
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}
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lines.forEach(function(l) {
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handleLine(l, manually);
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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 private
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buffer.notification += 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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} 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 eventHandlers = {
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_buffer_closing: handleBufferClosing,
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_buffer_line_added: handleBufferLineAdded,
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_buffer_localvar_added: handleBufferLocalvarChanged,
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_buffer_localvar_removed: handleBufferLocalvarChanged,
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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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$rootScope.$on('onMessage', function(event, message) {
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if (_.has(eventHandlers, message.id)) {
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eventHandlers[message.id](message);
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} else {
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$log.debug('Unhandled event received: ' + message.id);
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}
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});
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var handleEvent = function(event) {
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if (_.has(eventHandlers, event.id)) {
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eventHandlers[event.id](event);
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}
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};
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return {
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handleEvent: handleEvent,
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handleLineInfo: handleLineInfo,
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handleHotlistInfo: handleHotlistInfo,
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handleNicklist: handleNicklist
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};
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}]);
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weechat.factory('connection',
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['$rootScope',
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'$log',
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'handlers',
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'models',
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'ngWebsockets',
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function($rootScope,
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$log,
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handlers,
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models,
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ngWebsockets) {
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protocol = new weeChat.Protocol();
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// Takes care of the connection and websocket hooks
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var connect = function (host, port, passwd, ssl, noCompression) {
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var proto = ssl ? 'wss' : 'ws';
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// If host is an IPv6 literal wrap it in brackets
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if (host.indexOf(":") !== -1) {
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host = "[" + host + "]";
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}
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var url = proto + "://" + host + ":" + port + "/weechat";
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$log.debug('Connecting to URL: ', url);
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var onopen = function () {
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// Helper methods for initialization commands
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var _initializeConnection = function(passwd) {
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// This is not the proper way to do this.
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// WeeChat does not send a confirmation for the init.
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// Until it does, We need to "assume" that formatInit
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// will be received before formatInfo
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ngWebsockets.send(
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weeChat.Protocol.formatInit({
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password: passwd,
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compression: noCompression ? 'off' : 'zlib'
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})
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);
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return ngWebsockets.send(
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weeChat.Protocol.formatInfo({
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name: 'version'
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})
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);
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};
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var _requestHotlist = function() {
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return ngWebsockets.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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);
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};
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var _requestBufferInfos = function() {
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return ngWebsockets.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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);
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};
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var _requestSync = function() {
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return ngWebsockets.send(
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weeChat.Protocol.formatSync({})
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);
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};
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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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_initializeConnection(passwd).then(
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function() {
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// Connection is successful
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// Send all the other commands required for initialization
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_requestBufferInfos().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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_requestHotlist().then(function(hotlist) {
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handlers.handleHotlistInfo(hotlist);
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});
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_requestSync();
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$log.info("Connected to relay");
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$rootScope.connected = true;
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},
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function() {
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// Connection got closed, lets check if we ever was connected successfully
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if (!$rootScope.waseverconnected) {
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$rootScope.passwordError = true;
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}
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}
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);
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};
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var onmessage = function() {
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// If we recieve a message from WeeChat it means that
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// password was OK. Store that result and check for it
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// in the failure handler.
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$rootScope.waseverconnected = true;
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};
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var onclose = function (evt) {
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/*
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* Handles websocket disconnection
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*/
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$log.info("Disconnected from relay");
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failCallbacks('disconnection');
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$rootScope.connected = false;
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$rootScope.$emit('relayDisconnect');
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if (ssl && evt.code === 1006) {
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// A password error doesn't trigger onerror, but certificate issues do. Check time of last error.
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if (typeof $rootScope.lastError !== "undefined" && (Date.now() - $rootScope.lastError) < 1000) {
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// abnormal disconnect by client, most likely ssl error
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$rootScope.sslError = true;
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}
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}
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$rootScope.$apply();
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};
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var onerror = function (evt) {
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/*
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* Handles cases when connection issues come from
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* the relay.
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*/
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$log.error("Relay error", evt);
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$rootScope.lastError = Date.now();
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if (evt.type === "error" && this.readyState !== 1) {
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failCallbacks('error');
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$rootScope.errorMessage = true;
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}
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};
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protocol.setId = function(id, message) {
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return '(' + id + ') ' + message;
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};
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try {
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ngWebsockets.connect(url,
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protocol,
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{
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'binaryType': "arraybuffer",
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'onopen': onopen,
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'onclose': onclose,
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'onmessage': onmessage,
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'onerror': onerror
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});
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} catch(e) {
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$log.debug("Websocket caught DOMException:", e);
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$rootScope.lastError = Date.now();
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$rootScope.errorMessage = true;
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$rootScope.securityError = true;
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$rootScope.$emit('relayDisconnect');
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}
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};
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var disconnect = function() {
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ngWebsockets.send(weeChat.Protocol.formatQuit());
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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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ngWebsockets.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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ngWebsockets.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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var requestNicklist = function(bufferId, callback) {
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bufferId = bufferId || null;
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ngWebsockets.send(
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weeChat.Protocol.formatNicklist({
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buffer: bufferId
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})
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).then(function(nicklist) {
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handlers.handleNicklist(nicklist);
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if (callback !== undefined) {
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callback();
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}
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});
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};
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var fetchMoreLines = function(numLines) {
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$log.debug('Fetching ', numLines, ' lines');
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var buffer = models.getActiveBuffer();
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if (numLines === undefined) {
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// Math.max(undefined, *) = NaN -> need a number here
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numLines = 0;
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}
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// Calculate number of lines to fetch, at least as many as the parameter
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numLines = Math.max(numLines, buffer.requestedLines * 2);
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// Indicator that we are loading lines, hides "load more lines" link
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$rootScope.loadingLines = true;
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// Send hdata request to fetch lines for this particular buffer
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return ngWebsockets.send(
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weeChat.Protocol.formatHdata({
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// "0x" is important, otherwise it won't work
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path: "buffer:0x" + buffer.id + "/own_lines/last_line(-" + numLines + ")/data",
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keys: []
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})
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).then(function(lineinfo) {
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// delete old lines and add new ones
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var oldLength = buffer.lines.length;
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// Whether to set the readmarker to the middle position
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// Don't do that if we didn't get any more lines than we already had
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var setReadmarker = (buffer.lastSeen >= 0) && (oldLength !== buffer.lines.length);
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buffer.lines.length = 0;
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// We need to set the number of requested lines to 0 here, because parsing a line
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// increments it. This is needed to also count newly arriving lines while we're
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// already connected.
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buffer.requestedLines = 0;
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// Count number of lines recieved
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var linesReceivedCount = lineinfo.objects[0].content.length;
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// Parse the lines
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handlers.handleLineInfo(lineinfo, true);
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if (setReadmarker) {
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// Read marker was somewhere in the old lines - we don't need it any more,
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// set it to the boundary between old and new. This way, we stay at the exact
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// same position in the text through the scrollWithBuffer below
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buffer.lastSeen = buffer.lines.length - oldLength - 1;
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} else {
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// We are currently fetching at least some unread lines, so we need to keep
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// the read marker position correct
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buffer.lastSeen -= oldLength;
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}
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// We requested more lines than we got, no more lines.
|
|
if (linesReceivedCount < numLines) {
|
|
buffer.allLinesFetched = true;
|
|
}
|
|
$rootScope.loadingLines = false;
|
|
// Scroll read marker to the center of the screen
|
|
$rootScope.scrollWithBuffer(true);
|
|
});
|
|
};
|
|
|
|
|
|
return {
|
|
connect: connect,
|
|
disconnect: disconnect,
|
|
sendMessage: sendMessage,
|
|
sendCoreCommand: sendCoreCommand,
|
|
fetchMoreLines: fetchMoreLines,
|
|
requestNicklist: requestNicklist
|
|
};
|
|
}]);
|
|
|
|
weechat.controller('WeechatCtrl', ['$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"
|
|
$rootScope.countWatchers = function () {
|
|
var q = [$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);
|
|
}
|
|
}
|
|
$log.debug(watchers);
|
|
};
|
|
|
|
|
|
$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);
|
|
};
|
|
|
|
|
|
// 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
|
|
$log.info('Notification permission status: ', havePermission === 0);
|
|
window.webkitNotifications.requestPermission();
|
|
}
|
|
}
|
|
};
|
|
|
|
|
|
$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;
|
|
}
|
|
}());
|
|
|
|
|
|
// 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";
|
|
}
|
|
})();
|
|
|
|
// Enable debug mode if "?debug=1" or "?debug=true" is set
|
|
(function() {
|
|
window.location.search.substring(1).split('&').forEach(function(f) {
|
|
var segs = f.split('=');
|
|
if (segs[0] === "debug" && ["true", "1"].indexOf(segs[1]) != -1) {
|
|
$rootScope.debugMode = true;
|
|
return;
|
|
}
|
|
});
|
|
})();
|
|
|
|
|
|
$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();
|
|
if (activeBuffer) {
|
|
$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();
|
|
|
|
// Discard surplus lines. This is done *before* lines are fetched because that saves us the effort of special handling for the
|
|
// case where a buffer is opened for the first time ;)
|
|
var minRetainUnread = ab.lines.length - unreadSum + 5; // do not discard unread lines and keep 5 additional lines for context
|
|
var surplusLines = ab.lines.length - (2 * $scope.lines_per_screen + 10); // retain up to 2*(screenful + 10) + 10 lines because magic numbers
|
|
var linesToRemove = Math.max(0, Math.min(minRetainUnread, surplusLines));
|
|
ab.lines.splice(0, linesToRemove); // remove the lines from the buffer
|
|
ab.requestedLines -= linesToRemove; // to ensure that the correct amount of lines is fetched should more be requested
|
|
ab.lastSeen -= linesToRemove; // adjust readmarker
|
|
|
|
$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_per_screen) {
|
|
// 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_per_screen + 10; // that's (a screenful plus 10 lines) plus 10 lines, just to be safe
|
|
if (unreadSum > numLines) {
|
|
// request up to 4*(screenful + 10 lines)
|
|
numLines = Math.min(4*numLines, unreadSum);
|
|
}
|
|
$scope.fetchMoreLines(numLines).then(
|
|
// Update initial scroll position
|
|
// Most relevant when first connecting to properly initalise
|
|
function() {
|
|
$timeout(function() {
|
|
var bufferlines = document.getElementById("bufferlines");
|
|
$rootScope.originalBufferlinesPosition = bufferlines.scrollTop + bufferlines.scrollHeight;
|
|
});
|
|
}
|
|
);
|
|
}
|
|
$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
|
|
$scope.search = '';
|
|
|
|
if (!$rootScope.isMobileUi()) {
|
|
// This needs to happen asynchronously to prevent the enter key handler
|
|
// of the input bar to be triggered on buffer switch via the search.
|
|
// Otherwise its current contents would be sent to the new buffer
|
|
setTimeout(function() {
|
|
document.getElementById('sendMessage').focus();
|
|
}, 0);
|
|
}
|
|
});
|
|
|
|
$scope.favico = new Favico({animation: 'none'});
|
|
|
|
$rootScope.$on('notificationChanged', function() {
|
|
$rootScope.updateTitle();
|
|
|
|
if ($scope.useFavico && $scope.favico) {
|
|
$scope.updateFavico();
|
|
}
|
|
});
|
|
|
|
$rootScope.$on('relayDisconnect', function() {
|
|
models.reinitialize();
|
|
$rootScope.$emit('notificationChanged');
|
|
$scope.connectbutton = 'Connect';
|
|
});
|
|
$scope.connectbutton = 'Connect';
|
|
|
|
$scope.getBuffers = models.getBuffers.bind(models);
|
|
|
|
$scope.bufferlines = {};
|
|
$scope.nicklist = {};
|
|
|
|
$scope.activeBuffer = models.getActiveBuffer;
|
|
|
|
$rootScope.connected = false;
|
|
$rootScope.waseverconnected = false;
|
|
|
|
$rootScope.models = models;
|
|
|
|
$rootScope.iterCandidate = null;
|
|
|
|
$store.bind($scope, "host", "localhost");
|
|
$store.bind($scope, "port", "9001");
|
|
$store.bind($scope, "proto", "weechat");
|
|
$store.bind($scope, "ssl", (window.location.protocol === "https:"));
|
|
$store.bind($scope, "savepassword", false);
|
|
if ($scope.savepassword) {
|
|
$store.bind($scope, "password", "");
|
|
}
|
|
$store.bind($scope, "autoconnect", false);
|
|
|
|
// 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 showtimestamp = true;
|
|
|
|
$rootScope.wasMobileUi = false;
|
|
|
|
if ($rootScope.isMobileUi()) {
|
|
nonicklist = true;
|
|
noembed = true;
|
|
$rootScope.wasMobileUi = true;
|
|
}
|
|
|
|
|
|
// 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", true);
|
|
// Save setting for updating favicon
|
|
$store.bind($scope, "useFavico", true);
|
|
// Save setting for showtimestamp
|
|
$store.bind($scope, "showtimestamp", showtimestamp);
|
|
// Save setting for showing seconds on timestamps
|
|
$store.bind($scope, "showtimestampSeconds", false);
|
|
// Save setting for playing sound on notification
|
|
$store.bind($scope, "soundnotification", false);
|
|
// Save setting for font family
|
|
$store.bind($scope, "fontfamily", getClassStyle('favorite-font', 'fontFamily'));
|
|
// Save setting for font size
|
|
$store.bind($scope, "fontsize", getClassStyle('favorite-font', 'fontSize'));
|
|
// Save setting for readline keybindings
|
|
$store.bind($scope, "readlineBindings", false);
|
|
|
|
if (!$scope.fontfamily) {
|
|
if ($rootScope.isMobileUi()) {
|
|
$scope.fontfamily = 'sans-serif';
|
|
} else {
|
|
$scope.fontfamily = "Inconsolata, Consolas, Monaco, Ubuntu Mono, monospace";
|
|
}
|
|
}
|
|
|
|
// Save setting for displaying embeds in rootScope so it can be used from service
|
|
$rootScope.auto_display_embedded_content = $scope.noembed === false;
|
|
|
|
$scope.isSidebarVisible = function() {
|
|
return document.getElementById('sidebar').getAttribute('sidebar-state') === 'visible';
|
|
};
|
|
|
|
$scope.showSidebar = function() {
|
|
document.getElementById('sidebar').setAttribute('data-state', 'visible');
|
|
document.getElementById('content').setAttribute('sidebar-state', 'visible');
|
|
if ($rootScope.isMobileUi()) {
|
|
// de-focus the input bar when opening the sidebar on mobile, so that the keyboard goes down
|
|
_.each(document.getElementsByTagName('textarea'), function(elem) {
|
|
elem.blur();
|
|
});
|
|
}
|
|
};
|
|
|
|
$rootScope.hideSidebar = function() {
|
|
if ($rootScope.isMobileUi()) {
|
|
document.getElementById('sidebar').setAttribute('data-state', 'hidden');
|
|
document.getElementById('content').setAttribute('sidebar-state', 'hidden');
|
|
}
|
|
};
|
|
// This also fires on page load
|
|
$scope.$watch('autoconnect', function() {
|
|
if ($scope.autoconnect && !$rootScope.connected && !$rootScope.sslError && !$rootScope.securityError && !$rootScope.errorMessage) {
|
|
$scope.connect();
|
|
}
|
|
});
|
|
|
|
// toggle sidebar (if on mobile)
|
|
$scope.toggleSidebar = function() {
|
|
if ($rootScope.isMobileUi()) {
|
|
if ($scope.isSidebarVisible()) {
|
|
$scope.hideSidebar();
|
|
} else {
|
|
$scope.showSidebar();
|
|
}
|
|
}
|
|
};
|
|
|
|
// Open and close panels while on mobile devices through swiping
|
|
$scope.openNick = function() {
|
|
if ($rootScope.isMobileUi()) {
|
|
if ($scope.nonicklist) {
|
|
$scope.nonicklist = false;
|
|
}
|
|
}
|
|
};
|
|
|
|
$scope.closeNick = function() {
|
|
if ($rootScope.isMobileUi()) {
|
|
if (!$scope.nonicklist) {
|
|
$scope.nonicklist = true;
|
|
}
|
|
}
|
|
};
|
|
|
|
// Watch model and update show setting when it changes
|
|
$scope.$watch('noembed', function() {
|
|
$rootScope.auto_display_embedded_content = $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();
|
|
}
|
|
});
|
|
|
|
// Update font family when changed
|
|
$scope.$watch('fontfamily', function() {
|
|
changeClassStyle('favorite-font', 'fontFamily', $scope.fontfamily);
|
|
});
|
|
// Update font size when changed
|
|
$scope.$watch('fontsize', function() {
|
|
changeClassStyle('favorite-font', 'fontSize', $scope.fontsize);
|
|
});
|
|
// Crude scoping hack. The keypress listener does not live in the same scope as
|
|
// the checkbox, so we need to transfer this between scopes here.
|
|
$scope.$watch('readlineBindings', function() {
|
|
$rootScope.readlineBindings = $scope.readlineBindings;
|
|
});
|
|
|
|
$scope.setActiveBuffer = function(bufferId, key) {
|
|
// If we are on mobile we need to collapse the menu on sidebar clicks
|
|
// We use 968 px as the cutoff, which should match the value in glowingbear.css
|
|
if ($rootScope.isMobileUi()) {
|
|
$scope.hideSidebar();
|
|
}
|
|
return models.setActiveBuffer(bufferId, key);
|
|
};
|
|
|
|
$scope.openBuffer = function(bufferName) {
|
|
var fullName = models.getActiveBuffer().fullName;
|
|
fullName = fullName.substring(0, fullName.lastIndexOf('.') + 1) + bufferName; // substitute the last part
|
|
|
|
if (!$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);
|
|
}
|
|
};
|
|
|
|
|
|
// Calculate number of lines to fetch
|
|
$scope.calculateNumLines = function() {
|
|
var bufferlineElements = document.querySelectorAll(".bufferline");
|
|
var lineHeight = 0, idx = 0;
|
|
while (lineHeight === 0 && idx < bufferlineElements.length) {
|
|
lineHeight = bufferlineElements[idx++].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_per_screen = 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.wasMobileUi = $scope.isMobileUi();
|
|
$scope.calculateNumLines();
|
|
|
|
// if we're scrolled to the bottom, scroll down to the same position after the resize
|
|
// most common use case: opening the keyboard on a mobile device
|
|
var bufferlines = document.getElementById("bufferlines");
|
|
if ($rootScope.originalBufferlinesPosition === bufferlines.scrollHeight + bufferlines.scrollTop) {
|
|
$timeout(function() {
|
|
bufferlines.scrollTop = bufferlines.scrollHeight;
|
|
}, 100);
|
|
}
|
|
$rootScope.originalBufferlinesPosition = bufferlines.scrollTop + bufferlines.scrollHeight;
|
|
}
|
|
}, 100));
|
|
|
|
|
|
$rootScope.loadingLines = false;
|
|
$scope.fetchMoreLines = function(numLines) {
|
|
if (!numLines) {
|
|
numLines = $scope.lines_per_screen;
|
|
}
|
|
return connection.fetchMoreLines(numLines);
|
|
};
|
|
|
|
$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() {
|
|
var sTop = bl.scrollTop;
|
|
// Determine if we want to scroll at all
|
|
// 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) {
|
|
// Switching channels, scroll to read marker
|
|
bl.scrollTop = readmarker.offsetTop - readmarker.parentElement.scrollHeight + readmarker.scrollHeight;
|
|
} else {
|
|
// New message, scroll with buffer (i.e. to bottom)
|
|
bl.scrollTop = bl.scrollHeight - bl.clientHeight;
|
|
}
|
|
}
|
|
};
|
|
// Here be scrolling dragons
|
|
$timeout(scroll);
|
|
$timeout(scroll, 100);
|
|
$timeout(scroll, 300);
|
|
$timeout(scroll, 500);
|
|
};
|
|
|
|
|
|
$scope.connect = function() {
|
|
$scope.requestNotificationPermission();
|
|
$rootScope.sslError = false;
|
|
$rootScope.securityError = false;
|
|
$rootScope.errorMessage = false;
|
|
$scope.connectbutton = 'Connecting ...';
|
|
connection.connect($scope.host, $scope.port, $scope.password, $scope.ssl);
|
|
};
|
|
$scope.disconnect = function() {
|
|
$scope.connectbutton = 'Connect';
|
|
connection.disconnect();
|
|
};
|
|
$scope.install = function() {
|
|
if (navigator.mozApps !== undefined) {
|
|
// Find absolute url with trailing '/' or '/index.html' removed
|
|
var base_url = location.protocol + '//' + location.host +
|
|
location.pathname.replace(/\/(index\.html)?$/, '');
|
|
var request = navigator.mozApps.install(base_url + '/manifest.webapp');
|
|
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+');
|
|
}
|
|
};
|
|
|
|
$scope.showModal = function(elementId) {
|
|
document.getElementById(elementId).setAttribute('data-state', 'visible');
|
|
};
|
|
$scope.closeModal = function($event) {
|
|
function closest(elem, selector) {
|
|
var matchesSelector = elem.matches || elem.webkitMatchesSelector || elem.mozMatchesSelector || elem.msMatchesSelector;
|
|
while (elem) {
|
|
if (matchesSelector.call(elem, selector)) return elem;
|
|
else elem = elem.parentElement;
|
|
}
|
|
}
|
|
closest($event.target, '.gb-modal').setAttribute('data-state', 'hidden');
|
|
};
|
|
|
|
$scope.toggleAccordion = function(event) {
|
|
event.stopPropagation();
|
|
event.preventDefault();
|
|
|
|
var target = event.target.parentNode.parentNode.parentNode;
|
|
target.setAttribute('data-state', target.getAttribute('data-state') === 'active' ? 'collapsed' : 'active');
|
|
|
|
// Hide all other siblings
|
|
var siblings = target.parentNode.children;
|
|
for (var childId in siblings) {
|
|
var child = siblings[childId];
|
|
if (child.nodeType === 1 && child !== target) {
|
|
child.setAttribute('data-state', 'collapsed');
|
|
}
|
|
}
|
|
};
|
|
|
|
/* Function gets called from bufferLineAdded code if user should be notified */
|
|
$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.([^\.]+)\..+/, " ($1)");
|
|
|
|
var notification = new Notification(title, {
|
|
body: body,
|
|
icon: 'assets/img/favicon.png'
|
|
});
|
|
|
|
// Cancel notification automatically
|
|
var timeout = 15*1000;
|
|
notification.onshow = function() {
|
|
setTimeout(function() {
|
|
notification.close();
|
|
}, timeout);
|
|
};
|
|
|
|
// Click takes the user to the buffer
|
|
notification.onclick = function() {
|
|
models.setActiveBuffer(buffer.id);
|
|
window.focus();
|
|
notification.close();
|
|
};
|
|
|
|
if ($scope.soundnotification) {
|
|
// TODO fill in a sound file
|
|
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;
|
|
}
|
|
};
|
|
|
|
$scope.hasUnread = function(buffer) {
|
|
// if search is set, return every buffer
|
|
if ($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;
|
|
}
|
|
// Check if nicklist is empty
|
|
if (ab.isNicklistEmpty()) {
|
|
return false;
|
|
}
|
|
return true;
|
|
};
|
|
|
|
$rootScope.switchToActivityBuffer = function() {
|
|
// Find next buffer with activity and switch to it
|
|
var sortedBuffers = _.sortBy($scope.getBuffers(), 'number');
|
|
var i, buffer;
|
|
// Try to find buffer with notification
|
|
for (i in sortedBuffers) {
|
|
buffer = sortedBuffers[i];
|
|
if (buffer.notification > 0) {
|
|
$scope.setActiveBuffer(buffer.id);
|
|
return; // return instead of break so that the second for loop isn't executed
|
|
}
|
|
}
|
|
// No notifications, find first buffer with unread lines instead
|
|
for (i in sortedBuffers) {
|
|
buffer = sortedBuffers[i];
|
|
if (buffer.unread > 0) {
|
|
$scope.setActiveBuffer(buffer.id);
|
|
return;
|
|
}
|
|
}
|
|
};
|
|
// Helper function since the keypress handler is in a different scope
|
|
$rootScope.toggleNicklist = function() {
|
|
$scope.nonicklist = !$scope.nonicklist;
|
|
};
|
|
|
|
|
|
$scope.handleSearchBoxKey = function($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) {
|
|
$event.preventDefault();
|
|
if ($scope.filteredBuffers.length > 0) {
|
|
models.setActiveBuffer($scope.filteredBuffers[0].id);
|
|
}
|
|
$scope.search = '';
|
|
}
|
|
};
|
|
|
|
// Prevent user from accidentally leaving the page
|
|
window.onbeforeunload = function(event) {
|
|
if ($rootScope.connected) {
|
|
event.preventDefault();
|
|
// Chrome requires us to set this or it will not show the dialog
|
|
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.";
|
|
}
|
|
$scope.favico.reset();
|
|
};
|
|
|
|
}]
|
|
);
|
|
|
|
weechat.config(['$routeProvider',
|
|
function($routeProvider) {
|
|
$routeProvider.when('/', {
|
|
templateUrl: 'index.html',
|
|
controller: 'WeechatCtrl'
|
|
});
|
|
}
|
|
]);
|
|
|
|
|
|
weechat.directive('plugin', ['$rootScope', function($rootScope) {
|
|
/*
|
|
* Plugin directive
|
|
* Shows additional plugin content
|
|
*/
|
|
return {
|
|
templateUrl: 'directives/plugin.html',
|
|
|
|
scope: {
|
|
plugin: '=data'
|
|
},
|
|
|
|
controller: ["$scope", function($scope) {
|
|
|
|
$scope.displayedContent = "";
|
|
|
|
$scope.plugin.visible = $rootScope.auto_display_embedded_content;
|
|
|
|
$scope.hideContent = function() {
|
|
$scope.plugin.visible = false;
|
|
};
|
|
|
|
$scope.showContent = function() {
|
|
/*
|
|
* Shows the plugin content.
|
|
* displayedContent is bound to the DOM.
|
|
* Actual plugin content is only fetched when
|
|
* content is shown.
|
|
*/
|
|
|
|
// If the plugin is asynchronous / lazy, execute it now and store
|
|
// the result. This ensures that the callback is executed only once
|
|
if ($scope.plugin.content instanceof Function) {
|
|
$scope.plugin.content = $scope.plugin.content();
|
|
}
|
|
$scope.displayedContent = $scope.plugin.content;
|
|
$scope.plugin.visible = true;
|
|
|
|
// Scroll embed content into view
|
|
var scroll = function() {
|
|
var embed = document.querySelector(".embed_" + $scope.plugin.$$hashKey);
|
|
if (embed) {
|
|
embed.scrollIntoViewIfNeeded();
|
|
}
|
|
};
|
|
setTimeout(scroll, 100);
|
|
};
|
|
|
|
if ($scope.plugin.visible) {
|
|
$scope.showContent();
|
|
}
|
|
}]
|
|
};
|
|
}]);
|
|
|
|
|
|
weechat.directive('inputBar', function() {
|
|
|
|
return {
|
|
|
|
templateUrl: 'directives/input.html',
|
|
|
|
scope: {
|
|
inputId: '@inputId'
|
|
},
|
|
|
|
controller: ['$rootScope', '$scope', '$element', '$log', 'connection', 'models',
|
|
function($rootScope,
|
|
$scope,
|
|
$element,
|
|
$log,
|
|
connection,
|
|
models) {
|
|
|
|
/*
|
|
* Returns the input element
|
|
*/
|
|
$scope.getInputNode = function() {
|
|
return document.querySelector('textarea#' + $scope.inputId);
|
|
};
|
|
|
|
$scope.hideSidebar = function() {
|
|
$rootScope.hideSidebar();
|
|
};
|
|
|
|
$scope.completeNick = function() {
|
|
// input DOM node
|
|
var inputNode = $scope.getInputNode();
|
|
|
|
// get current caret position
|
|
var caretPos = inputNode.selectionStart;
|
|
|
|
// get current active buffer
|
|
var activeBuffer = models.getActiveBuffer();
|
|
|
|
// Empty input makes $scope.command undefined -- use empty string instead
|
|
var input = $scope.command || '';
|
|
|
|
// complete nick
|
|
var nickComp = IrcUtils.completeNick(input, caretPos, $scope.iterCandidate,
|
|
activeBuffer.getNicklistByTime(), ':');
|
|
|
|
// remember iteration candidate
|
|
$scope.iterCandidate = nickComp.iterCandidate;
|
|
|
|
// update current input
|
|
$scope.command = nickComp.text;
|
|
|
|
// update current caret position
|
|
setTimeout(function() {
|
|
inputNode.focus();
|
|
inputNode.setSelectionRange(nickComp.caretPos, nickComp.caretPos);
|
|
}, 0);
|
|
};
|
|
|
|
|
|
// Send the message to the websocket
|
|
$scope.sendMessage = function() {
|
|
var ab = models.getActiveBuffer();
|
|
|
|
// It's undefined early in the lifecycle of the program.
|
|
// Don't send empty commands
|
|
if($scope.command !== undefined && $scope.command !== '') {
|
|
|
|
// log to buffer history
|
|
ab.addToHistory($scope.command);
|
|
|
|
// Split the command into multiple commands based on line breaks
|
|
_.each($scope.command.split(/\r?\n/), function(line) {
|
|
connection.sendMessage(line);
|
|
});
|
|
|
|
// Check for /clear command
|
|
if ($scope.command === '/buffer clear' || $scope.command === '/c') {
|
|
$log.debug('Clearing lines');
|
|
ab.clear();
|
|
}
|
|
|
|
// Empty the input after it's sent
|
|
$scope.command = '';
|
|
}
|
|
|
|
$scope.getInputNode().focus();
|
|
};
|
|
|
|
$rootScope.addMention = function(prefix) {
|
|
// Extract nick from bufferline prefix
|
|
var nick = prefix[prefix.length - 1].text;
|
|
|
|
var newValue = $scope.command || ''; // can be undefined, in that case, use the empty string
|
|
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
|
|
for (var index in nicklist) {
|
|
if (nicklist[index].name === lastWord) {
|
|
// It's another highlight!
|
|
newValue = newValue.slice(0, newValue.lastIndexOf(':')) + ' ';
|
|
addColon = true;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
// 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 += ': ';
|
|
}
|
|
$scope.command = newValue;
|
|
$scope.getInputNode().focus();
|
|
};
|
|
|
|
|
|
// Handle key presses in the input bar
|
|
$rootScope.handleKeyPress = function($event) {
|
|
// don't do anything if not connected
|
|
if (!$rootScope.connected) {
|
|
return true;
|
|
}
|
|
|
|
var inputNode = $scope.getInputNode();
|
|
|
|
// 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 - 1 ;
|
|
var activeBufferId = Object.keys(models.getBuffers())[bufferNumber];
|
|
if (activeBufferId) {
|
|
models.setActiveBuffer(activeBufferId);
|
|
$event.preventDefault();
|
|
}
|
|
}
|
|
|
|
// Tab -> nick completion
|
|
if (code === 9 && !$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();
|
|
$rootScope.toggleNicklist();
|
|
return true;
|
|
}
|
|
|
|
// Alt+A -> switch to buffer with activity
|
|
if ($event.altKey && (code === 97 || code === 65)) {
|
|
$event.preventDefault();
|
|
$rootScope.switchToActivityBuffer();
|
|
return true;
|
|
}
|
|
|
|
// Alt+L -> focus on input bar
|
|
if ($event.altKey && (code === 76 || code === 108)) {
|
|
$event.preventDefault();
|
|
inputNode.focus();
|
|
inputNode.setSelectionRange($scope.command.length, $scope.command.length);
|
|
return true;
|
|
}
|
|
|
|
// Alt+< -> switch to previous buffer
|
|
if ($event.altKey && (code === 60 || code === 226)) {
|
|
var previousBuffer = models.getPreviousBuffer();
|
|
if (previousBuffer) {
|
|
models.setActiveBuffer(previousBuffer.id);
|
|
$event.preventDefault();
|
|
return true;
|
|
}
|
|
}
|
|
|
|
// Double-tap Escape -> disconnect
|
|
if (code === 27) {
|
|
$event.preventDefault();
|
|
|
|
// Check if a modal is visible. If so, close it instead of disconnecting
|
|
var modals = document.querySelectorAll('.gb-modal');
|
|
for (var modalId = 0; modalId < modals.length; modalId++) {
|
|
if (modals[modalId].getAttribute('data-state') === 'visible') {
|
|
modals[modalId].setAttribute('data-state', 'hidden');
|
|
return true;
|
|
}
|
|
}
|
|
|
|
if (typeof $scope.lastEscape !== "undefined" && (Date.now() - $scope.lastEscape) <= 500) {
|
|
// Double-tap
|
|
connection.disconnect();
|
|
}
|
|
$scope.lastEscape = Date.now();
|
|
return true;
|
|
}
|
|
|
|
// Alt+G -> focus on buffer filter input
|
|
if ($event.altKey && (code === 103 || code === 71)) {
|
|
$event.preventDefault();
|
|
document.getElementById('bufferFilter').focus();
|
|
return true;
|
|
}
|
|
|
|
// Arrow up -> go up in history
|
|
if ($event.type === "keydown" && code === 38) {
|
|
$scope.command = models.getActiveBuffer().getHistoryUp($scope.command);
|
|
// Set cursor to last position. Need 0ms timeout because browser sets cursor
|
|
// position to the beginning after this key handler returns.
|
|
setTimeout(function() {
|
|
if ($scope.command) {
|
|
inputNode.setSelectionRange($scope.command.length, $scope.command.length);
|
|
}
|
|
}, 0);
|
|
return true;
|
|
}
|
|
|
|
// Arrow down -> go down in history
|
|
if ($event.type === "keydown" && code === 40) {
|
|
$scope.command = models.getActiveBuffer().getHistoryDown($scope.command);
|
|
// 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 && document.activeElement === inputNode) {
|
|
$event.preventDefault();
|
|
$scope.sendMessage();
|
|
return true;
|
|
}
|
|
// Some readline keybindings
|
|
if ($rootScope.readlineBindings && $event.ctrlKey && !$event.altKey && !$event.shiftKey && document.activeElement === inputNode) {
|
|
// get current caret position
|
|
var caretPos = inputNode.selectionStart;
|
|
// Ctrl-a
|
|
if (code == 65) {
|
|
inputNode.setSelectionRange(0, 0);
|
|
// Ctrl-e
|
|
} else if (code == 69) {
|
|
inputNode.setSelectionRange($scope.command.length, $scope.command.length);
|
|
// Ctrl-u
|
|
} else if (code == 85) {
|
|
$scope.command = $scope.command.slice(caretPos);
|
|
setTimeout(function() {
|
|
inputNode.setSelectionRange(0, 0);
|
|
});
|
|
// Ctrl-k
|
|
} else if (code == 75) {
|
|
$scope.command = $scope.command.slice(0, caretPos);
|
|
setTimeout(function() {
|
|
inputNode.setSelectionRange($scope.command.length, $scope.command.length);
|
|
});
|
|
// Ctrl-w
|
|
} else if (code == 87) {
|
|
var trimmedValue = $scope.command.slice(0, caretPos);
|
|
var lastSpace = trimmedValue.lastIndexOf(' ') + 1;
|
|
$scope.command = $scope.command.slice(0, lastSpace) + $scope.command.slice(caretPos, $scope.command.length);
|
|
setTimeout(function() {
|
|
inputNode.setSelectionRange(lastSpace, lastSpace);
|
|
});
|
|
} else {
|
|
return false;
|
|
}
|
|
$event.preventDefault();
|
|
return true;
|
|
}
|
|
};
|
|
}]
|
|
};
|
|
});
|