(function() { 'use strict'; // cordova splash screen document.addEventListener("deviceready", function () { if (navigator.splashscreen !== undefined) { navigator.splashscreen.hide(); } }, false); var weechat = angular.module('weechat', ['ngRoute', 'localStorage', 'weechatModels', 'bufferResume', 'plugins', 'IrcUtils', 'ngSanitize', 'ngWebsockets', 'ngTouch'], ['$compileProvider', function($compileProvider) { // hacky way to be able to find out if we're in debug mode weechat.compileProvider = $compileProvider; }]); weechat.config(['$compileProvider', function ($compileProvider) { // hack to determine whether we're executing the tests if (typeof(it) === "undefined" && typeof(describe) === "undefined") { $compileProvider.debugInfoEnabled(false); } }]); weechat.controller('WeechatCtrl', ['$rootScope', '$scope', '$store', '$timeout', '$log', 'models', 'bufferResume', 'connection', 'notifications', 'utils', 'settings', function ($rootScope, $scope, $store, $timeout, $log, models, bufferResume, connection, notifications, utils, settings) { window.openBuffer = function(channel) { $scope.openBuffer(channel); $scope.$apply(); }; $scope.command = ''; $scope.themes = ['dark', 'light', 'black', 'dark-spacious', 'blue', 'base16-default', 'base16-light', 'base16-mocha', 'base16-ocean-dark', 'base16-solarized-dark', 'base16-solarized-light']; // Current swipe status. Values: // +1: bufferlist open, nicklist closed // 0: bufferlist closed, nicklist closed // -1: bufferlist closed, nicklist open $scope.swipeStatus = 1; // Initialise all our settings, this needs to include all settings // or else they won't be saved to the localStorage. settings.setDefaults({ 'theme': 'dark', 'host': 'localhost', 'port': 9001, 'ssl': (window.location.protocol === "https:"), 'savepassword': false, 'autoconnect': false, 'nonicklist': utils.isMobileUi(), 'alwaysnicklist': false, // only significant on mobile 'noembed': true, 'onlyUnread': false, 'hotlistsync': true, 'orderbyserver': true, 'useFavico': !utils.isCordova(), 'soundnotification': true, 'fontsize': '14px', 'fontfamily': (utils.isMobileUi() ? 'sans-serif' : 'Inconsolata, Consolas, Monaco, Ubuntu Mono, monospace'), 'readlineBindings': false, 'enableJSEmoji': !utils.isMobileUi(), 'enableMathjax': false, 'enableQuickKeys': true, 'customCSS': '', "currentlyViewedBuffers":{}, }); $scope.settings = settings; $rootScope.countWatchers = function () { $log.debug($rootScope.$$watchersCount); }; // 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) { $rootScope.debugMode = true; } }); // If we haven't reloaded yet, do an angular reload with debug infos // store whether this has happened yet in a GET parameter if ($rootScope.debugMode && !weechat.compileProvider.debugInfoEnabled()) { angular.reloadWithDebugInfo(); } })(); // Show a TLS warning if GB was loaded over an unencrypted connection, // except for local instances (testing, cordova, or electron) $scope.show_tls_warning = (window.location.protocol !== "https:") && (["localhost", "127.0.0.1", "::1"].indexOf(window.location.hostname) === -1) && !window.is_electron && !utils.isCordova(); if (window.is_electron) { // Use packaged emojione sprite in the electron app emojione.imageType = 'svg'; emojione.sprites = true; emojione.imagePathSVGSprites = './3rdparty/emojione.sprites.svg'; } $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); } $rootScope.$on('activeBufferChanged', function(event, unreadSum) { var ab = models.getActiveBuffer(); // Discard unread lines above 2 screenfuls. We can click through to get more if needs be // This is to keep GB responsive when loading buffers which have seen a lot of traffic. See issue #859 var linesToRemove = ab.lines.length - (2 * $scope.lines_per_screen + 10); if (linesToRemove > 0) { 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 ab.allLinesFetched = false; // we just removed lines, so we don't have all of them. re-enable "fetch more lines" } $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.id, function() { $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.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 bl = document.getElementById("bufferlines"); var lastScrollHeight = bl.scrollHeight; var scrollHeightObserver = function() { if (bl) { var newScrollHeight = bl.scrollHeight; if (newScrollHeight !== lastScrollHeight) { $rootScope.updateBufferBottom($rootScope.bufferBottom); lastScrollHeight = newScrollHeight; } setTimeout(scrollHeightObserver, 500); } }; $rootScope.updateBufferBottom(true); $rootScope.scrollWithBuffer(true); bl.onscroll = _.debounce(function() { $rootScope.updateBufferBottom(); }, 80); setTimeout(scrollHeightObserver, 500); }); } ); } notifications.updateTitle(ab); setTimeout(function(){ $scope.notifications = notifications.unreadCount('notification'); $scope.unread = notifications.unreadCount('unread'); }); $timeout(function() { $rootScope.scrollWithBuffer(true); }); // Clear search term on buffer change $scope.search = ''; $scope.search_placeholder = 'Search'; if (!utils.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); } // Do this part last since it's not important for the UI if (settings.hotlistsync && ab.fullName) { connection.sendHotlistClear(); } }); if (!utils.isCordova()) { $rootScope.favico = new Favico({animation: 'none'}); } $scope.notifications = notifications.unreadCount('notification'); $scope.unread = notifications.unreadCount('unread'); $rootScope.$on('notificationChanged', function() { notifications.updateTitle(); $scope.notifications = notifications.unreadCount('notification'); $scope.unread = notifications.unreadCount('unread'); if (!utils.isCordova() && settings.useFavico && $rootScope.favico) { notifications.updateFavico(); } }); $rootScope.$on('relayDisconnect', function() { // Reset title $rootScope.pageTitle = ''; $rootScope.notificationStatus = ''; // cancel outstanding notifications (incl cordova) notifications.cancelAll(); if (window.plugin !== undefined && window.plugin.notification !== undefined && window.plugin.notification.local !== undefined) { window.plugin.notification.local.cancelAll(); } models.reinitialize(); $rootScope.$emit('notificationChanged'); $scope.connectbutton = 'Connect'; $scope.connectbuttonicon = 'glyphicon-chevron-right'; bufferResume.reset(); }); $scope.connectbutton = 'Connect'; $scope.connectbuttonicon = 'glyphicon-chevron-right'; $scope.getBuffers = models.getBuffers.bind(models); $scope.bufferlines = {}; $scope.nicklist = {}; $scope.activeBuffer = models.getActiveBuffer; $rootScope.connected = false; $rootScope.waseverconnected = false; $rootScope.userdisconnect = false; $rootScope.reconnecting = false; $rootScope.models = models; $rootScope.iterCandidate = null; if (settings.savepassword) { $scope.$watch('password', function() { settings.password = $scope.password; }); settings.addCallback('password', function(password) { $scope.password = password; }); $scope.password = settings.password; } else { settings.password = ''; } // Check if user decides to save password, and copy it over settings.addCallback('savepassword', function(newvalue) { if (settings.savepassword) { // Init value in settings module settings.setDefaults({'password': $scope.password}); settings.password = $scope.password; } }); $rootScope.wasMobileUi = false; if (utils.isMobileUi()) { $rootScope.wasMobileUi = true; } if (!settings.fontfamily) { if (utils.isMobileUi()) { settings.fontfamily = 'sans-serif'; } else { settings.fontfamily = "Inconsolata, Consolas, Monaco, Ubuntu Mono, monospace"; } } $scope.isSidebarVisible = function() { return document.getElementById('content').getAttribute('sidebar-state') === 'visible'; }; $scope.swipeRight = function() { // Depending on swipe state if ($scope.swipeStatus === 1) { /* do nothing */ } else if ($scope.swipeStatus === 0) { $scope.showSidebar(); // updates swipe status to 1 } else if ($scope.swipeStatus === -1) { // hide nicklist $scope.swipeStatus = 0; $scope.updateShowNicklist(); } else { console.log("Weird swipe status:", $scope.swipeStatus); $scope.swipeStatus = 0; // restore sanity $scope.updateShowNicklist(); $scope.hideSidebar(); } }; $rootScope.swipeLeft = function() { // Depending on swipe state, ... if ($scope.swipeStatus === 1) { $scope.hideSidebar(); // updates swipe status to 0 } else if ($scope.swipeStatus === 0) { // show nicklist $scope.swipeStatus = -1; if (!$scope.updateShowNicklist()) { $scope.swipeStatus = 0; } } else if ($scope.swipeStatus === -1) { /* do nothing */ } else { console.log("Weird swipe status:", $scope.swipeStatus); $scope.swipeStatus = 0; // restore sanity $scope.updateShowNicklist(); $scope.hideSidebar(); } }; $scope.showSidebar = function() { document.getElementById('sidebar').setAttribute('data-state', 'visible'); document.getElementById('content').setAttribute('sidebar-state', 'visible'); if (utils.isMobileUi()) { // de-focus the input bar when opening the sidebar on mobile, so that the keyboard goes down _.each(document.getElementsByTagName('textarea'), function(elem) { $timeout(function(){elem.blur();}); }); } $scope.swipeStatus = 1; }; $rootScope.hideSidebar = function() { if (utils.isMobileUi()) { // make sure nicklist is hidden document.getElementById('sidebar').setAttribute('data-state', 'hidden'); document.getElementById('content').setAttribute('sidebar-state', 'hidden'); } $scope.swipeStatus = 0; }; settings.addCallback('autoconnect', function(autoconnect) { if (autoconnect && !$rootScope.connected && !$rootScope.sslError && !$rootScope.securityError && !$rootScope.errorMessage) { $scope.connect(); } }); // toggle sidebar (if on mobile) $scope.toggleSidebar = function() { if (utils.isMobileUi()) { if ($scope.isSidebarVisible()) { $scope.hideSidebar(); } else { $scope.showSidebar(); } } }; // Watch model and update channel sorting when it changes var set_filter_predicate = function(orderbyserver) { if ($rootScope.showJumpKeys) { $rootScope.predicate = '$jumpKey'; } else if (orderbyserver) { $rootScope.predicate = 'serverSortKey'; } else { $rootScope.predicate = 'number'; } }; settings.addCallback('orderbyserver', set_filter_predicate); // convenience wrapper for jump keys $rootScope.refresh_filter_predicate = function() { set_filter_predicate(settings.orderbyserver); }; settings.addCallback('useFavico', function(useFavico) { // this check is necessary as this is called on page load, too if (!$rootScope.connected) { return; } if (utils.isCordova()) { return; // cordova doesn't have a favicon } if (useFavico) { notifications.updateFavico(); } else { $rootScope.favico.reset(); notifications.updateBadge(''); } }); // To prevent unnecessary loading times for users who don't // want LaTeX math, load it only if the setting is enabled. // This also fires when the page is loaded if enabled. // Note that this says MathJax but we switched to KaTeX settings.addCallback('enableMathjax', function(enabled) { // no latex math support for cordova right now if (!utils.isCordova() && enabled && !$rootScope.mathjax_init) { // Load MathJax only once $rootScope.mathjax_init = true; utils.inject_css("https://cdnjs.cloudflare.com/ajax/libs/KaTeX/0.5.1/katex.min.css"); utils.inject_script("https://cdnjs.cloudflare.com/ajax/libs/KaTeX/0.5.1/katex.min.js"); utils.inject_script("https://cdnjs.cloudflare.com/ajax/libs/KaTeX/0.5.1/contrib/auto-render.min.js"); } }); // Inject theme CSS settings.addCallback('theme', function(theme) { // Unload old theme var oldThemeCSS = document.getElementById("themeCSS"); if (oldThemeCSS) { oldThemeCSS.parentNode.removeChild(oldThemeCSS); } // Load new theme utils.inject_css("css/themes/" + theme + ".css", "themeCSS"); }); settings.addCallback('customCSS', function(css) { // We need to delete the old tag and add a new one so that the browser // notices the change. Thus, first remove old custom CSS. var old_css = document.getElementById('custom-css-tag'); if (old_css) { old_css.parentNode.removeChild(old_css); } // Create new CSS tag var new_css = document.createElement("style"); new_css.type = "text/css"; new_css.id = "custom-css-tag"; new_css.appendChild(document.createTextNode(css)); // Append it to the tag var heads = document.getElementsByTagName("head"); heads[0].appendChild(new_css); }); // Update font family when changed settings.addCallback('fontfamily', function(fontfamily) { utils.changeClassStyle('favorite-font', 'fontFamily', fontfamily); }); // Update font size when changed settings.addCallback('fontsize', function(fontsize) { if (typeof(fontsize) === "number") { // settings module recognizes a fontsize without unit it as a number // and converts, we need to convert back fontsize = fontsize.toString(); } // If no unit is specified, it should be pixels if (fontsize.match(/^[0-9]+$/)) { fontsize += 'px'; } utils.changeClassStyle('favorite-font', 'fontSize', fontsize); }); $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 (utils.isMobileUi()) { $scope.hideSidebar(); } // Clear the hotlist for this buffer, because presumable you have read // the messages in this buffer before you switched to the new one // this is only needed with new type of clearing since in the old // way WeeChat itself takes care of that part if (models.version[0] >= 1) { connection.sendHotlistClear(); } 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')) { // WeeChat 0.4.0+ supports /join -noswitch // As Glowing Bear requires 0.4.2+, we don't need to check the version var command = 'join -noswitch'; // Check if it's a query and we need to use /query instead if (['#', '&', '+', '!'].indexOf(bufferName.charAt(0)) < 0) { // these are the characters a channel name can start with (RFC 2813-2813) command = 'query'; // WeeChat 1.2+ supports /query -noswitch. See also #577 (different context) if ((models.version[0] == 1 && models.version[1] >= 2) || models.version[1] > 1) { command += " -noswitch"; } } connection.sendMessage('/' + command + ' ' + bufferName); } }; //XXX this does not belong here (or does it?) // 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; }; $scope.calculateNumLines(); // get animationframe method window.requestAnimationFrame = window.requestAnimationFrame || window.mozRequestAnimationFrame || window.webkitRequestAnimationFrame; // Recalculate number of lines on resize window.addEventListener("resize", _.debounce(function() { // Recalculation fails when not connected if ($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 && !utils.isMobileUi()) { $scope.showSidebar(); $scope.updateShowNicklist(); } $scope.wasMobileUi = utils.isMobileUi(); $scope.calculateNumLines(); // if we're scrolled to the bottom, scroll down to the same position after the resize // most common use case: opening the keyboard on a mobile device if ($rootScope.bufferBottom) { var rescroll = function(){ $rootScope.updateBufferBottom(true); }; $timeout(rescroll, 500); window.requestAnimationFrame(rescroll); } } }, 100)); $rootScope.loadingLines = false; $scope.fetchMoreLines = function(numLines) { if (!numLines) { numLines = $scope.lines_per_screen; } return connection.fetchMoreLines(numLines); }; $scope.infiniteScroll = function() { // Check if we are already fetching if ($rootScope.loadingLines) { return; } var buffer = models.getActiveBuffer(); if (!buffer.allLinesFetched) { $scope.fetchMoreLines(); } }; $rootScope.updateBufferBottom = function(bottom) { var eob = document.getElementById("end-of-buffer"); var bl = document.getElementById('bufferlines'); if (bottom) { eob.scrollIntoView(); } $rootScope.bufferBottom = eob.offsetTop <= bl.scrollTop + bl.clientHeight; }; $rootScope.scrollWithBuffer = function(scrollToReadmarker, moreLines) { // 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 (((scrollToReadmarker || moreLines) && sTop < sVal) || (Math.abs(sTop - sVal) < 3)) { var readmarker = document.querySelector(".readmarker"); if (scrollToReadmarker && readmarker) { // Switching channels, scroll to read marker bl.scrollTop = readmarker.offsetTop - readmarker.parentElement.scrollHeight + readmarker.scrollHeight; } else if (moreLines) { // We fetched more lines but the read marker is still out of view // Keep the scroll position constant bl.scrollTop = bl.scrollHeight - bl.clientHeight - sVal; } else { // New message, scroll with buffer (i.e. to bottom) var eob = document.getElementById("end-of-buffer"); eob.scrollIntoView(); } $rootScope.updateBufferBottom(); } }; // Here be scrolling dragons $timeout(scroll); window.requestAnimationFrame(scroll); }; $scope.connect = function() { notifications.requestNotificationPermission(); $rootScope.sslError = false; $rootScope.securityError = false; $rootScope.errorMessage = false; $rootScope.bufferBottom = true; $scope.connectbutton = 'Connecting'; $scope.connectbuttonicon = 'glyphicon-refresh glyphicon-spin'; connection.connect(settings.host, settings.port, $scope.password, settings.ssl); }; $scope.disconnect = function() { $scope.connectbutton = 'Connect'; $scope.connectbuttonicon = 'glyphicon-chevron-right'; bufferResume.reset(); connection.disconnect(); }; $scope.reconnect = function() { var bufferId = models.getActiveBuffer().id; connection.attemptReconnect(bufferId, 3000); }; $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'); } } }; //XXX what do we do with this? $scope.hasUnread = function(buffer) { // if search is set, return every buffer if ($scope.search && $scope.search !== "") { return true; } if (settings.onlyUnread) { // Always show current buffer in list if (models.getActiveBuffer() === buffer) { return true; } // Always show core buffer in the list (issue #438) // Also show server buffers in hierarchical view if (buffer.fullName === "core.weechat" || (settings.orderbyserver && buffer.type === 'server')) { return true; } // Always show pinned buffers if (buffer.pinned) { return true; } return (buffer.unread > 0 && !buffer.hidden) || buffer.notification > 0; } return !buffer.hidden; }; // filter bufferlist for search or jump key $rootScope.bufferlistfilter = function(buffer) { if ($rootScope.showJumpKeys) { // filter by jump key if ($rootScope.jumpDecimal === undefined) { // no digit input yet, show all buffers return true; } else { var min_jumpKey = 10 * $rootScope.jumpDecimal, max_jumpKey = 10 * ($rootScope.jumpDecimal + 1); return (min_jumpKey <= buffer.$jumpKey) && (buffer.$jumpKey < max_jumpKey); } } else { // filter by buffer name return buffer.fullName.toLowerCase().indexOf($scope.search.toLowerCase()) !== -1; } }; // Watch model and update show setting when it changes settings.addCallback('nonicklist', function() { $scope.updateShowNicklist(); // restore bottom view if ($rootScope.connected && $rootScope.bufferBottom) { $timeout(function(){ $rootScope.updateBufferBottom(true); }, 500); } }); settings.addCallback('alwaysnicklist', function() { $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 and // certain swipe actions. Sets $scope.showNicklist accordingly and returns // whether the buffer even has a nicklist to show. $scope.updateShowNicklist = function() { var ab = models.getActiveBuffer(); // Check whether buffer exists and nicklist is non-empty if (!ab || ab.isNicklistEmpty()) { $scope.showNicklist = false; return false; } // Check if nicklist is disabled in settings (ignored on mobile) if (!utils.isMobileUi() && settings.nonicklist) { $scope.showNicklist = false; return true; } // mobile: hide nicklist unless overriden by setting or swipe action if (utils.isMobileUi() && !settings.alwaysnicklist && $scope.swipeStatus !== -1) { $scope.showNicklist = false; return true; } $scope.showNicklist = true; return true; }; //XXX not sure whether this belongs here $rootScope.switchToActivityBuffer = function() { // Find next buffer with activity and switch to it var sortedBuffers = _.sortBy($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 && !buffer.hidden) { $scope.setActiveBuffer(buffer.id); return; } } }; // Helper function since the keypress handler is in a different scope $rootScope.toggleNicklist = function() { settings.nonicklist = !settings.nonicklist; }; $rootScope.switchToAdjacentBuffer = function(direction) { // direction is +1 for next buffer, -1 for previous buffer var sortedBuffers = _.sortBy($scope.getBuffers(), $rootScope.predicate); var activeBuffer = models.getActiveBuffer(); var index = sortedBuffers.indexOf(activeBuffer) + direction; var newBuffer; // look for next non-hidden buffer while (index >= 0 && index < sortedBuffers.length && (!newBuffer || newBuffer.hidden)) { newBuffer = sortedBuffers[index]; index += direction; } if (!!newBuffer) { $scope.setActiveBuffer(newBuffer.id); } }; $scope.handleSearchBoxKey = function($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) { var index; $event.preventDefault(); if ($scope.filteredBuffers.length > 0) { // Go to highlighted buffer if available // or first one if ($scope.search_highlight_key) { index = $scope.search_highlight_key; } else { index = 0; } $scope.setActiveBuffer($scope.filteredBuffers[index].id); } $scope.search = ''; } // Handle arrow up else if (code === 38) { $event.preventDefault(); if ($scope.search_highlight_key && $scope.search_highlight_key > 0) { $scope.search_highlight_key = $scope.search_highlight_key - 1; } } // Handle arrow down and tab else if (code === 40 || code === 9) { $event.preventDefault(); $scope.search_highlight_key = $scope.search_highlight_key + 1; } // Set highlight key to zero on all other keypress else { $scope.search_highlight_key = 0; } }; $rootScope.supports_formatting_date = (function() { // function toLocaleDateStringSupportsLocales taken from MDN: // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toLocaleDateString#Checking_for_support_for_locales_and_options_arguments try { new Date().toLocaleDateString('i'); } catch (e) { if (e.name !== 'RangeError') { $log.info("Browser does not support toLocaleDateString()," + " falling back to en-US"); } return e.name === 'RangeError'; } $log.info("Browser does not support toLocaleDateString()," + " falling back to en-US"); return false; })(); // Prevent user from accidentally leaving the page window.onbeforeunload = function(event) { if ($scope.command !== null && $scope.command !== '') { event.preventDefault(); // Chrome requires this // Firefox does not show the site provides message event.returnValue = "Any unsent input will be lost. Are you sure that you want to quit?"; } else { if ($rootScope.connected) { $scope.disconnect(); } if (!utils.isCordova()) { $scope.favico.reset(); } } }; $scope.init = function() { if (window.location.hash) { var rawStr = atob(window.location.hash.substring(1)); window.location.hash = ""; var spl = rawStr.split(":"); var host = spl[0]; var port = parseInt(spl[1]); var password = spl[2]; var ssl = spl.length > 3; notifications.requestNotificationPermission(); $rootScope.sslError = false; $rootScope.securityError = false; $rootScope.errorMessage = false; $rootScope.bufferBottom = true; $scope.connectbutton = 'Connecting'; $scope.connectbuttonicon = 'glyphicon-chevron-right'; connection.connect(host, port, password, ssl); } }; }]); weechat.config(['$routeProvider', function($routeProvider) { $routeProvider.when('/', { templateUrl: 'index.html', controller: 'WeechatCtrl' }); } ]); })();