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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
ChromeUtils.defineModuleGetter(
this,
"AppConstants",
);
ChromeUtils.defineModuleGetter(
this,
"PlacesUtils",
);
var warn;
var ASSERT;
var TEST;
if (DEBUG) {
_dd_pfx = "cz: ";
warn = function (msg) {
dumpln("** WARNING " + msg + " **");
};
TEST = ASSERT = function (expr, msg) {
if (!expr) {
dd("** ASSERTION FAILED: " + msg + " **\n" + getStackTrace() + "\n");
return false;
}
return true;
};
} else {
dd = warn = TEST = ASSERT = function () {};
}
var client = {};
#expand client.version = "__CHATZILLA_VERSION__";
client.TYPE = "IRCClient";
client.COMMAND_CHAR = "/";
client.STEP_TIMEOUT = 500;
client.MAX_MESSAGES = 200;
client.MAX_HISTORY = 50;
/* longest nick to show in display before forcing the message to a block level
* element */
client.MAX_NICK_DISPLAY = 14;
/* longest word to show in display before abbreviating */
client.MAX_WORD_DISPLAY = 20;
client.NOTIFY_TIMEOUT = 5 * 60 * 1000; /* update notify list every 5 minutes */
// Check every minute which networks have away statuses that need an update.
client.AWAY_TIMEOUT = 60 * 1000;
client.SLOPPY_NETWORKS = true;
/* true if msgs from a network can be displayed
* on the current object if it is related to
* the network (ie, /whois results will appear
* on the channel you're viewing, if that channel
* is on the network that the results came from)
*/
client.DOUBLETAB_TIME = 500;
client.HIDE_CODES = true;
/* true if you'd prefer to show numeric response
* codes as some default value (ie, "===") */
client.DEFAULT_RESPONSE_CODE = "===";
/* Maximum number of channels we'll try to list without complaining */
client.SAFE_LIST_COUNT = 500;
/* Minimum number of users above or below the conference limit the user count
* must go, before it is changed. This allows the user count to fluctuate
* around the limit without continously going on and off.
*/
client.CONFERENCE_LOW_PASS = 10;
client.viewsArray = [];
client.activityList = {};
client.hostCompat = {};
client.inputHistory = [];
client.lastHistoryReferenced = -1;
client.incompleteLine = "";
client.lastTabUp = new Date();
client.awayMsgs = [];
client.awayMsgCount = 5;
client.statusMessages = [];
CIRCNetwork.prototype.INITIAL_CHANNEL = "";
CIRCNetwork.prototype.STS_MODULE = new CIRCSTS();
CIRCNetwork.prototype.MAX_MESSAGES = 100;
CIRCNetwork.prototype.IGNORE_MOTD = false;
CIRCNetwork.prototype.RECLAIM_WAIT = 15000;
CIRCNetwork.prototype.RECLAIM_TIMEOUT = 400000;
CIRCNetwork.prototype.MIN_RECONNECT_MS = 15 * 1000; // 15s
CIRCNetwork.prototype.MAX_RECONNECT_MS = 2 * 60 * 60 * 1000; // 2h
CIRCServer.prototype.READ_TIMEOUT = 0;
CIRCServer.prototype.PRUNE_OLD_USERS = 0; // prune on user quit.
CIRCUser.prototype.MAX_MESSAGES = 200;
CIRCChannel.prototype.MAX_MESSAGES = 300;
function init() {
if ("initialized" in client && client.initialized) {
return;
}
client.initialized = false;
client.networks = {};
client.entities = {};
client.eventPump = new CEventPump(200);
if (DEBUG) {
/* hook all events EXCEPT server.poll and *.event-end types
* (the 4th param inverts the match) */
client.debugHook = client.eventPump.addHook(
[{ type: "poll", set: /^(server|dcc-chat)$/ }, { type: "event-end" }],
event_tracer,
"event-tracer",
true /* negate */,
false /* disable */
);
}
initApplicationCompatibility();
initMessages();
client.bundle = document.getElementById("chatzillaBundle");
client.list = document.getElementById("user-list");
initCommands();
initPrefs();
initMunger();
initNetworks();
initMenus();
initStatic();
initHandlers();
// Create DCC handler.
client.dcc = new CIRCDCC(client);
client.ident = new IdentServer(client);
// Initialize the STS module.
var stsFile = new nsLocalFile(client.prefs.profilePath);
stsFile.append("sts.json");
client.sts = CIRCNetwork.prototype.STS_MODULE;
client.sts.init(stsFile);
client.sts.ENABLED = client.prefs["sts.enabled"];
// Start log rotation checking first. This will schedule the next check.
checkLogFiles();
// Start logging. Nothing should call display() before this point.
if (client.prefs.log) {
client.openLogFile(client);
}
// Make sure the userlist is on the correct side.
updateUserlistSide(client.prefs.userlistLeft);
client.display(MSG_WELCOME, "HELLO");
client.dispatch("set-current-view", { view: client });
/*
* Due to Firefox 44 changes regarding ES6 lexical scope, these 'const'
* items are no longer accessible from the global object ('window') but
* are required by the output window. The compromise is to copy them on
* to the global object so they can be used.
*/
window.NET_CONNECTING = NET_CONNECTING;
importFromFrame("updateHeader");
importFromFrame("setHeaderState");
importFromFrame("changeCSS");
importFromFrame("scrollToElement");
importFromFrame("updateMotifSettings");
importFromFrame("removeUsers");
processStartupScripts();
createMenus();
client.busy = false;
updateProgress();
initOfflineIcon();
updateAlertIcon(false);
client.isIdleAway = false;
initIdleAutoAway(client.prefs.awayIdleTime);
client.initialized = true;
dispatch("help", { hello: true });
dispatch("networks");
setTimeout(function () {
dispatch("focus-input");
}, 0);
setTimeout(processStartupAutoperform, 0);
setTimeout(processStartupURLs, 0);
}
function initStatic() {
client.mainWindow = window;
try {
client.sound = Cc["@mozilla.org/sound;1"].createInstance(Ci.nsISound);
client.soundList = {};
} catch (ex) {
dd("Sound failed to initialize: " + ex);
}
try {
client.alert = {};
client.alert.service = Cc["@mozilla.org/alerts-service;1"].getService(
Ci.nsIAlertsService
);
client.alert.alertList = {};
client.alert.floodProtector = new FloodProtector(
client.prefs["alert.floodDensity"],
client.prefs["alert.floodDispersion"]
);
} catch (ex) {
dd("Alert service failed to initialize: " + ex);
client.alert = null;
}
try {
// Mmmm, fun. This ONLY affects the ChatZilla window, don't worry!
Date.prototype.toStringInt = Date.prototype.toString;
Date.prototype.toString = function () {
let dtf = new Services.intl.DateTimeFormat(undefined, {
dateStyle: "full",
timeStyle: "long",
});
return dtf.format(this);
};
} catch (ex) {
dd("Locale-correct date formatting failed to initialize: " + ex);
}
client.hiddenDocument = document.implementation.createDocument(
null,
null,
null
);
multilineInputMode(client.prefs.multiline);
updateSpellcheck(client.prefs.inputSpellcheck);
// Initialize userlist stuff
if (client.prefs.showModeSymbols) {
setListMode("symbol");
} else {
setListMode("graphic");
}
setDebugMode(client.prefs.debugMode);
client.versionString = getMsg("versionString", [client.version]);
let nameVersion = Services.appinfo.name + " " + Services.appinfo.version;
let ua = nameVersion + "/" + Services.appinfo.platformBuildID;
client.userAgent = getMsg(MSG_VERSION_REPLY, [client.version, ua]);
CIRCServer.prototype.VERSION_RPLY = client.userAgent;
CIRCServer.prototype.HOST_RPLY =
Services.appinfo.vendor + " " + nameVersion + ", " + client.platform;
CIRCServer.prototype.SOURCE_RPLY = MSG_SOURCE_REPLY;
client.localeAuthors = [];
let localeAuthors = getMsg("locale.authors", null, "");
if (localeAuthors && !localeAuthors.startsWith("XXX REPLACE")) {
client.localeAuthors = localeAuthors.split(/\s*;\s*/);
}
client.statusBar = {};
client.statusBar["server-nick"] = document.getElementById("server-nick");
client.tabs = document.getElementById("views-tbar-inner");
client.tabDragBar = document.getElementById("tabs-drop-indicator-bar");
client.tabDragMarker = document.getElementById("tabs-drop-indicator");
client.statusElement = document.getElementById("status-text");
client.currentStatus = "";
client.defaultStatus = MSG_DEFAULT_STATUS;
client.progressPanel = document.getElementById("status-progress-panel");
client.progressBar = document.getElementById("status-progress-bar");
client.logFile = null;
setInterval(onNotifyTimeout, client.NOTIFY_TIMEOUT);
// Call every minute, will check only the networks necessary.
setInterval(onWhoTimeout, client.AWAY_TIMEOUT);
client.awayMsgs = [{ message: MSG_AWAY_DEFAULT }];
let migrated = Services.prefs.getBoolPref(
"extensions.irc.away_migrated",
false
);
let awayFile = new nsLocalFile(client.prefs.profilePath);
awayFile.append("awayMsgs." + (migrated ? "json" : "txt"));
if (awayFile.exists()) {
let awayLoader = migrated
? new JSONSerializer(awayFile)
: new TextSerializer(awayFile);
if (awayLoader.open("<")) {
// Load the first item from the file.
var item = awayLoader.deserialize();
if (isinstance(item, Array)) {
// If the first item is an array, it is the entire thing.
client.awayMsgs = item;
} else if (!migrated && item != null) {
/* Not an array, so we have the old format of a single object
* per entry.
*/
client.awayMsgs = [item];
while ((item = awayLoader.deserialize())) {
client.awayMsgs.push(item);
}
}
awayLoader.close();
/* we have to close the file before we can move it,
* hence the second if statement */
if (item == null) {
var invalidFile = new nsLocalFile(client.prefs.profilePath);
invalidFile.append("awayMsgs.invalid");
invalidFile.createUnique(Ci.nsIFile.NORMAL_FILE_TYPE, 0o600);
var msg = getMsg(MSG_ERR_INVALID_FILE, [
awayFile.leafName,
invalidFile.leafName,
]);
setTimeout(function () {
client.display(msg, MT_WARN);
}, 0);
awayFile.moveTo(null, invalidFile.leafName);
} else if (!migrated) {
awayMsgsSave();
Services.prefs.setBoolPref("extensions.irc.away_migrated", true);
}
}
}
// Get back input history from previous session:
var inputHistoryFile = new nsLocalFile(client.prefs.profilePath);
inputHistoryFile.append("inputHistory.txt");
try {
client.inputHistoryLogger = new TextLogger(
inputHistoryFile.path,
client.MAX_HISTORY
);
} catch (ex) {
msg = getMsg(MSG_ERR_INPUTHISTORY_NOT_WRITABLE, inputHistoryFile.path);
setTimeout(function () {
client.display(msg, MT_ERROR);
}, 0);
dd(formatException(ex));
client.inputHistoryLogger = null;
}
if (client.inputHistoryLogger) {
client.inputHistory = client.inputHistoryLogger.read().reverse();
}
// Set up URL collector.
var urlsFile = new nsLocalFile(client.prefs.profilePath);
urlsFile.append("urls.txt");
try {
client.urlLogger = new TextLogger(
urlsFile.path,
client.prefs["urls.store.max"]
);
} catch (ex) {
msg = getMsg(MSG_ERR_URLS_NOT_WRITABLE, urlsFile.path);
setTimeout(function () {
client.display(msg, MT_ERROR);
}, 0);
dd(formatException(ex));
client.urlLogger = null;
}
// Migrate old list preference to file.
if (client.urlLogger) {
let urls = Services.prefs.getCharPref("extensions.irc.urls.list", "");
// Add the old URLs to the new file.
client.urlLogger.append(client.prefManager.stringToArray(urls));
// Completely purge the old preference.
Services.prefs.clearUserPref("extensions.irc.urls.list");
}
client.defaultCompletion = client.COMMAND_CHAR + "help ";
client.deck = document.getElementById("output-deck");
}
function awayMsgsSave() {
try {
let awayFile = new nsLocalFile(client.prefs.profilePath);
awayFile.append("awayMsgs.json");
let awayLoader = new JSONSerializer(awayFile);
if (awayLoader.open(">")) {
awayLoader.serialize(client.awayMsgs);
awayLoader.close();
}
} catch (ex) {
display(getMsg(MSG_ERR_AWAY_SAVE, formatException(ex)), MT_ERROR);
}
}
function initApplicationCompatibility() {
// This function does nothing more than tweak the UI based on the platform.
client.lineEnd = "\n";
// Set up simple platform information.
switch (AppConstants.platform) {
case "linux":
client.platform = "Linux";
break;
case "macosx":
client.platform = "Mac";
break;
case "win":
client.platform = "Windows";
// Windows likes \r\n line endings, as notepad can't cope with just
// \n logs.
client.lineEnd = "\r\n";
break;
default:
client.platform = "Unknown";
}
CIRCServer.prototype.OS_RPLY =
navigator.oscpu + " (" + navigator.platform + ")";
}
function getFindData(e) {
// findNext() wrapper to add our findStart/findEnd events.
function _cz_findNext() {
// Send start notification.
var ev = new CEvent("find", "findStart", e.sourceObject, "onFindStart");
client.eventPump.routeEvent(ev);
// Call the original findNext() and keep the result for later.
var rv = this.__proto__.findNext();
// Send end notification with result code.
var ev = new CEvent("find", "findEnd", e.sourceObject, "onFindEnd");
ev.findResult = rv;
client.eventPump.routeEvent(ev);
// Return the original findNext()'s result to keep up appearances.
return rv;
}
// Getter for webBrowserFind property.
function _cz_webBrowserFind() {
return this._cz_wbf;
}
var findData = new nsFindInstData();
findData.browser = e.sourceObject.frame;
findData.rootSearchWindow = getContentWindow(e.sourceObject.frame);
findData.currentSearchWindow = getContentWindow(e.sourceObject.frame);
/* Wrap up the webBrowserFind object so we get called for findNext(). Use
* __proto__ so that everything else is exactly like the original object.
*/
findData._cz_wbf = { findNext: _cz_findNext };
findData._cz_wbf.__proto__ = findData.webBrowserFind;
/* Replace the nsFindInstData getter for webBrowserFind to call our
* function which in turn returns our object (_cz_wbf).
*/
findData.__defineGetter__("webBrowserFind", _cz_webBrowserFind);
/* Yay, evil hacks! findData.init doesn't care about the findService, it
* gets option settings from webBrowserFind. As we want the wrap option *on*
* when we use /find foo, we set it on the findService there. However,
* restoring the original value afterwards doesn't help, because init() here
* overrides that value. Unless we make .init do something else, of course:
*/
findData._init = findData.init;
findData.init = function () {
this._init();
let findService = Cc["@mozilla.org/find/find_service;1"].getService(
Ci.nsIFindService
);
this.webBrowserFind.wrapFind = findService.wrapFind;
};
return findData;
}
function importFromFrame(method) {
client.__defineGetter__(method, import_wrapper);
CIRCNetwork.prototype.__defineGetter__(method, import_wrapper);
CIRCChannel.prototype.__defineGetter__(method, import_wrapper);
CIRCUser.prototype.__defineGetter__(method, import_wrapper);
CIRCDCCChat.prototype.__defineGetter__(method, import_wrapper);
CIRCDCCFileTransfer.prototype.__defineGetter__(method, import_wrapper);
function import_wrapper() {
var dummy = function () {};
if (!("frame" in this)) {
return dummy;
}
try {
var window = getContentWindow(this.frame);
if (
window &&
"initialized" in window &&
window.initialized &&
method in window
) {
return function () {
window[method].apply(this, arguments);
};
}
} catch (ex) {
ASSERT(0, "Caught exception calling: " + method + "\n" + ex);
}
return dummy;
}
}
function processStartupScripts() {
client.plugins = {};
var scripts = client.prefs.initialScripts;
var basePath = getURLSpecFromFile(client.prefs.profilePath);
var baseURL = Services.io.newURI(basePath);
for (var i = 0; i < scripts.length; ++i) {
try {
var url = Services.io.newURI(scripts[i], null, baseURL);
var path = getFileFromURLSpec(url.spec);
} catch (ex) {
var params = ["initialScripts", scripts[i]];
display(getMsg(MSG_ERR_INVALID_PREF, params), MT_ERROR);
dd(formatException(ex));
continue;
}
if (url.scheme != "file" && url.scheme != "chrome") {
display(getMsg(MSG_ERR_INVALID_SCHEME, scripts[i]), MT_ERROR);
continue;
}
if (!path.exists()) {
display(getMsg(MSG_ERR_ITEM_NOT_FOUND, url.spec), MT_WARN);
continue;
}
if (path.isDirectory()) {
loadPluginDirectory(path);
} else {
loadLocalFile(path);
}
}
}
function loadPluginDirectory(localPath, recurse) {
if (typeof recurse == "undefined") {
recurse = 1;
}
var initPath = localPath.clone();
initPath.append("init.js");
if (initPath.exists()) {
loadLocalFile(initPath);
}
if (recurse < 1) {
return;
}
var enumer = localPath.directoryEntries;
while (enumer.hasMoreElements()) {
var entry = enumer.getNext();
entry = entry.QueryInterface(Ci.nsIFile);
if (entry.isDirectory()) {
loadPluginDirectory(entry, recurse - 1);
}
}
}
function loadLocalFile(localFile) {
var url = getURLSpecFromFile(localFile);
var glob = {};
dispatch("load", { url, scope: glob });
}
function getPluginById(id) {
return client.plugins[id] || null;
}
function getPluginByURL(url) {
for (var k in client.plugins) {
if (client.plugins[k].url == url) {
return client.plugins[k];
}
}
return null;
}
function disablePlugin(plugin, destroy) {
if (!plugin.enabled) {
display(getMsg(MSG_IS_DISABLED, plugin.id));
return true;
}
if (plugin.API > 0) {
if (!plugin.disable()) {
display(getMsg(MSG_CANT_DISABLE, plugin.id));
return false;
}
if (destroy) {
client.prefManager.removeObserver(plugin.prefManager);
plugin.prefManager.destroy();
} else {
plugin.prefs.enabled = false;
}
} else if ("disablePlugin" in plugin.scope) {
plugin.scope.disablePlugin();
} else {
display(getMsg(MSG_CANT_DISABLE, plugin.id));
return false;
}
display(getMsg(MSG_PLUGIN_DISABLED, plugin.id));
if (!destroy) {
plugin.enabled = false;
}
return true;
}
function processStartupAutoperform() {
var cmdary = client.prefs["autoperform.client"];
for (var i = 0; i < cmdary.length; ++i) {
if (cmdary[i][0] == "/") {
client.dispatch(cmdary[i].substr(1));
} else {
client.dispatch(cmdary[i]);
}
}
}
function processStartupURLs() {
var wentSomewhere = false;
if (
"arguments" in window &&
0 in window.arguments &&
typeof window.arguments[0] == "object" &&
"url" in window.arguments[0]
) {
var url = window.arguments[0].url;
if (url.search(/^ircs?:\/?\/?\/?$/i) == -1) {
/* if the url is not irc: irc:/, irc://, or ircs equiv then go to it. */
gotoIRCURL(url);
wentSomewhere = true;
}
} else if (
/* check to see whether the URL has been passed via the command line
instead. */
"arguments" in window &&
0 in window.arguments &&
typeof window.arguments[0] == "string"
) {
var url = window.arguments[0];
var urlMatches = url.match(/^ircs?:\/\/\/?(.*)$/);
if (urlMatches) {
if (urlMatches[1]) {
go to it. */
gotoIRCURL(url);
wentSomewhere = true;
}
} else if (url) {
/* URL parameter is not blank, but does not not conform to the
irc[s] scheme. */
display(getMsg(MSG_ERR_INVALID_SCHEME, url), MT_ERROR);
}
}
/* if we had nowhere else to go, connect to any default urls */
if (!wentSomewhere) {
openStartupURLs();
}
if (client.viewsArray.length > 1 && !isStartupURL("irc://")) {
dispatch("delete-view", { view: client });
}
/* XXX: If we have the "stop XBL breaking" hidden tab, remove it, to
* stop XBL breaking later. Oh, the irony.
*/
if (client.tabs.firstChild.hidden) {
client.tabs.firstChild.remove();
updateTabAttributes();
}
}
function openStartupURLs() {
var ary = client.prefs.initialURLs;
for (var i = 0; i < ary.length; ++i) {
// Clean out "default network" entries, which we don't
// support any more; replace with the harmless irc:// URL.
ary[i] = "irc://";
client.prefs.initialURLs.update();
}
if (ary[i] && ary[i] != "irc://") {
gotoIRCURL(ary[i]);
}
}
}
function destroy() {
destroyPrefs();
}
function addURLToHistory(url) {
url = Services.io.newURI(url, "UTF-8");
PlacesUtils.history.insert({
url,
visits: [
{
date: new Date(),
transition: PlacesUtils.history.TRANSITIONS.TYPED,
},
],
});
}
function addStatusMessage(message) {
const DELAY_SCALE = 100;
const DELAY_MINIMUM = 5000;
var delay = message.length * DELAY_SCALE;
if (delay < DELAY_MINIMUM) {
delay = DELAY_MINIMUM;
}
client.statusMessages.push({ message, delay });
updateStatusMessages();
}
function updateStatusMessages() {
if (client.statusMessages.length == 0) {
var status = client.currentStatus || client.defaultStatus;
client.statusElement.setAttribute("label", status);
client.statusElement.removeAttribute("notice");
return;
}
var now = Number(new Date());
var currentMsg = client.statusMessages[0];
if ("expires" in currentMsg) {
if (now >= currentMsg.expires) {
client.statusMessages.shift();
setTimeout(updateStatusMessages, 0);
} else {
setTimeout(updateStatusMessages, 1000);
}
} else {
currentMsg.expires = now + currentMsg.delay;
client.statusElement.setAttribute("label", currentMsg.message);
client.statusElement.setAttribute("notice", "true");
setTimeout(updateStatusMessages, currentMsg.delay);
}
}
function setStatus(str) {
client.currentStatus = str;
updateStatusMessages();
return str;
}
client.__defineSetter__("status", setStatus);
function getStatus() {
return client.currentStatus;
}
client.__defineGetter__("status", getStatus);
client.getConnectedNetworks = function () {
var rv = [];
for (var n in client.networks) {
if (client.networks[n].isConnected()) {
rv.push(client.networks[n]);
}
}
return rv;
};
function combineNicks(nickList, max) {
if (!max) {
max = 4;
}
var combinedList = [];
for (var i = 0; i < nickList.length; i += max) {
count = Math.min(max, nickList.length - i);
var nicks = nickList.slice(i, i + count);
var str = new String(nicks.join(" "));
str.count = count;
combinedList.push(str);
}
return combinedList;
}
function updateAllStalkExpressions() {
var list = client.prefs.stalkWords;
for (var name in client.networks) {
if ("stalkExpression" in client.networks[name]) {
updateStalkExpression(client.networks[name], list);
}
}
}
function updateStalkExpression(network) {
function escapeChar(ch) {
return "\\" + ch;
}
var list = client.prefs.stalkWords;
var ary = [];
ary.push(network.primServ.me.unicodeName.replace(/[^\w\d]/g, escapeChar));
for (var i = 0; i < list.length; ++i) {
ary.push(list[i].replace(/[^\w\d]/g, escapeChar));
}
var re;
if (client.prefs.stalkWholeWords) {
re = "(^|[\\W\\s])((" + ary.join(")|(") + "))([\\W\\s]|$)";
} else {
re = "(" + ary.join(")|(") + ")";
}
network.stalkExpression = new RegExp(re, "i");
}
function getDefaultFontSize() {
// PX size pref: font.size.variable.x-western
var pxSize = Services.prefs.getIntPref("font.size.variable.x-western", 16);
var dpi = 96;
try {
// Get the DPI the fun way (make Mozilla do the work).
var b = document.createElement("box");
b.style.width = "1in";
dpi = window.getComputedStyle(b).width.match(/^\d+/);
} catch (ex) {
try {
// Get the DPI the fun way (make Mozilla do the work).
b = document.createElementNS("box", XHTML_NS);
b.style.width = "1in";
dpi = window.getComputedStyle(b).width.match(/^\d+/);
} catch (ex) {}
}
return Math.round((pxSize / dpi) * 72);
}
function getDefaultContext(cx) {
if (!cx) {
cx = {};
}
/* Use __proto__ here and in all other get*Context so that the command can
* tell the difference between getObjectDetails and actual parameters. See
* cmdJoin for more details.
*/
cx.__proto__ = getObjectDetails(client.currentObject);
return cx;
}
function getMessagesContext(cx, element) {
if (!cx) {
cx = {};
}
cx.__proto__ = getObjectDetails(client.currentObject);
if (!element) {
element = document.popupNode;
}
while (element) {
switch (element.localName) {
case "a":
var href = element.getAttribute("href");
cx.url = href;
break;
case "tr":
// NOTE: msg-user is the canonicalName.
cx.canonNick = element.getAttribute("msg-user");
if (!cx.canonNick) {
break;
}
// Strip out a potential ME! suffix.
var ary = cx.canonNick.match(/([^ ]+)/);
cx.canonNick = ary[1];
if (!cx.network) {
break;
}
if (cx.channel) {
cx.user = cx.channel.getUser(cx.canonNick);
} else {
cx.user = cx.network.getUser(cx.canonNick);
}
if (cx.user) {
cx.nickname = cx.user.unicodeName;
} else {
cx.nickname = toUnicode(cx.canonNick, cx.network);
}
break;
}
element = element.parentNode;
}
return cx;
}
function getTabContext(cx, element) {
if (!cx) {
cx = {};
}
if (!element) {
element = document.popupNode;
}
while (element) {
if (element.localName == "tab") {
cx.__proto__ = getObjectDetails(element.view);
return cx;
}
element = element.parentNode;
}
return cx;
}
function getUserlistContext(cx) {
if (!cx) {
cx = {};
}
cx.__proto__ = getObjectDetails(client.currentObject);
if (!cx.channel) {
return cx;
}
cx.nicknameList = [];
// Loop through the selection.
for (let item of client.list.selectedItems) {
cx.nicknameList.push(getNicknameForUserlistRow(item));
}
cx.userList = [];
cx.canonNickList = [];
for (var i = 0; i < cx.nicknameList.length; ++i) {
let user = cx.channel.getUser(cx.nicknameList[i]);
cx.userList.push(user);
cx.canonNickList.push(user.canonicalName);
if (i == 0) {
cx.user = user;
cx.nickname = user.unicodeName;
cx.canonNick = user.canonicalName;
}
}
cx.userCount = cx.userList.length;
return cx;
}
function getViewsContext(cx) {
function addView(view) {
// We only need the view to have messages, so we accept hidden views.
if (!("messages" in view)) {
return;
}
var url = view.getURL();
if (url in urls) {
return;
}
var label = view.viewName;
if (!getTabForObject(view)) {
label = getMsg(MSG_VIEW_HIDDEN, [label]);
}
var types = ["IRCClient", "IRCNetwork", "IRCDCCChat", "IRCDCCFileTransfer"];
var typesNetwork = ["IRCNetwork", "IRCChannel", "IRCUser"];
var group = String(types.indexOf(view.TYPE));
if (typesNetwork.includes(view.TYPE)) {
group = "1-" + getObjectDetails(view).network.viewName;
}
var sort = group + "-" + view.viewName;
if (view.TYPE == "IRCNetwork") {
sort = group;
}
cx.views.push({ url, label, group, sort });
urls[url] = true;
}
function sortViews(a, b) {
if (a.sort < b.sort) {
return -1;
}
if (a.sort > b.sort) {
return 1;
}
return 0;
}
if (!cx) {
cx = {};
}
cx.__proto__ = getObjectDetails(client.currentObject);
cx.views = [];
var urls = {};
/* XXX The code here works its way through all the open views *and* any
* possibly visible objects in the object model. This is necessary because
* occasionally objects get removed from the object model while still
* won't be able to correctly switch to the "lost" view but showing it is
* less confusing than not.
*/
for (var i in client.viewsArray) {
addView(client.viewsArray[i].source);
}
addView(client);
for (var n in client.networks) {
addView(client.networks[n]);
for (var s in client.networks[n].servers) {
var server = client.networks[n].servers[s];
for (var c in server.channels) {
addView(server.channels[c]);
}
for (var u in server.users) {
addView(server.users[u]);
}
}
}
for (var u in client.dcc.users) {
addView(client.dcc.users[u]);
}
for (var i = 0; i < client.dcc.chats.length; i++) {
addView(client.dcc.chats[i]);
}
for (var i = 0; i < client.dcc.files.length; i++) {
addView(client.dcc.files[i]);
}
cx.views.sort(sortViews);
return cx;
}
function getFontContext(cx) {
if (!cx) {
cx = {};
}
cx.__proto__ = getObjectDetails(client.currentObject);
cx.fontSizeDefault = getDefaultFontSize();
var view = client;
if ("prefs" in cx.sourceObject) {
cx.fontFamily = view.prefs["font.family"];
if (cx.fontFamily.match(/^(default|(sans-)?serif|monospace)$/)) {
delete cx.fontFamily;
}
cx.fontSize = view.prefs["font.size"];
if (cx.fontSize == 0) {
delete cx.fontSize;
}
}
return cx;
}
function msgIsImportant(msg, sourceNick, network) {
var plainMsg = removeColorCodes(msg);
var re = network.stalkExpression;
if (plainMsg.search(re) != -1 || (sourceNick && sourceNick.search(re) == 0)) {
return true;
}
return false;
}
function ensureCachedCanonicalURLs(array) {
if ("canonicalURLs" in array) {
return;
}
/* Caching this on the array is safe because the PrefManager constructs
* a new array if the preference changes, but otherwise keeps the same
* one around.
*/
array.canonicalURLs = [];
for (var i = 0; i < array.length; i++) {
array.canonicalURLs.push(makeCanonicalIRCURL(array[i]));
}
}
function isStartupURL(url) {
// We canonicalize all URLs before we do the (string) comparison.
url = makeCanonicalIRCURL(url);
var list = client.prefs.initialURLs;
ensureCachedCanonicalURLs(list);
return list.canonicalURLs.includes(url);
}
function cycleView(amount) {
var len = client.viewsArray.length;
if (len <= 1) {
return;
}
var tb = getTabForObject(client.currentObject);
if (!tb) {
return;
}
var vk = Number(tb.getAttribute("viewKey"));
var destKey = (vk + amount) % len; /* wrap around */
if (destKey < 0) {
destKey += len;
}
dispatch("set-current-view", { view: client.viewsArray[destKey].source });
}
// Plays the sound for a particular event on a type of object.
function playEventSounds(type, event, source) {
if (!client.sound || !client.prefs["sound.enabled"]) {
return;
}
// Converts .TYPE values into the event object names.
// IRCChannel => channel, IRCUser => user, etc.
if (type.match(/^IRC/)) {
type = type.substr(3, type.length).toLowerCase();
}
// DCC Chat sessions should act just like user views.
if (type == "dccchat") {
type = "user";
}
var ev = type + "." + event;
if (ev in client.soundList) {
return;
}
var src = source ? source : client;
if (!("sound." + ev in src.prefs)) {
return;
}
var s = src.prefs["sound." + ev];
if (!s) {
return;
}
if (client.prefs["sound.overlapDelay"] > 0) {
client.soundList[ev] = true;
setTimeout(function () {
delete client.soundList[ev];
}, client.prefs["sound.overlapDelay"]);
}
if (event == "start") {
blockEventSounds(type, "event");
blockEventSounds(type, "chat");
blockEventSounds(type, "stalk");
}
playSounds(s);
}
// Blocks a particular type of event sound occuring.
function blockEventSounds(type, event) {
if (!client.sound || !client.prefs["sound.enabled"]) {
return;
}
// Converts .TYPE values into the event object names.
// IRCChannel => channel, IRCUser => user, etc.
if (type.match(/^IRC/)) {
type = type.substr(3, type.length).toLowerCase();
}
var ev = type + "." + event;
if (client.prefs["sound.overlapDelay"] > 0) {
client.soundList[ev] = true;
setTimeout(function () {
delete client.soundList[ev];
}, client.prefs["sound.overlapDelay"]);
}
}
function playSounds(list) {
var ary = list.split(" ");
if (ary.length == 0) {
return;
}
playSound(ary[0]);
for (var i = 1; i < ary.length; ++i) {
setTimeout(playSound, 250 * i, ary[i]);
}
}
function playSound(file) {
if (!client.sound || !client.prefs["sound.enabled"] || !file) {
return;
}
if (file == "beep") {
client.sound.beep();
} else {
try {
client.sound.play(Services.io.newURI(file));
} catch (ex) {
// ignore exceptions from this pile of code.
}
}
}
/* timer-based mainloop */
function mainStep() {
try {
var count = client.eventPump.stepEvents();
if (count > 0) {
setTimeout(mainStep, client.STEP_TIMEOUT);
} else {
setTimeout(mainStep, client.STEP_TIMEOUT / 5);
}
} catch (ex) {
dd("Exception in mainStep!");
dd(formatException(ex));
setTimeout(mainStep, client.STEP_TIMEOUT);
}
}
function openQueryTab(server, nick) {
var user = server.addUser(nick);
addURLToHistory(user.getURL());
if (!("messages" in user)) {
var value = "";
var same = true;
for (var c in server.channels) {
var chan = server.channels[c];
if (!(user.collectionKey in chan.users)) {
continue;
}
/* This takes a boolean value for each channel (true - channel has
* same value as first), and &&-s them all together. Thus, |same|
* will tell us, at the end, if all the channels found have the
* same value for charset.
*/
if (value) {
same = same && value == chan.prefs.charset;
} else {
value = chan.prefs.charset;
}
}
/* If we've got a value, and it's the same accross all channels,
* we use it as the *default* for the charset pref. If not, it'll
* just keep the "defer" default which pulls it off the network.
*/
if (value && same) {
user.prefManager.prefRecords.charset.defaultValue = value;
}
dispatch("create-tab-for-view", { view: user });
user.doAutoPerform();
}
return user;
}
function arraySpeak(ary, single, plural) {
var rv = "";
var and = MSG_AND;
switch (ary.length) {
case 0:
break;
case 1:
rv = ary[0];
if (single) {
rv += " " + single;
}
break;
case 2:
rv = ary[0] + " " + and + " " + ary[1];
if (plural) {
rv += " " + plural;
}
break;
default:
for (var i = 0; i < ary.length - 1; ++i) {
rv += ary[i] + ", ";
}
rv += and + " " + ary[ary.length - 1];
if (plural) {
rv += " " + plural;
}
break;
}
return rv;
}
function getObjectDetails(obj, rv) {
if (!rv) {
rv = {};
}
if (
!ASSERT(
obj && typeof obj == "object",
"INVALID OBJECT passed to getObjectDetails (" + obj + "). **"
)
) {
return rv;
}
rv.sourceObject = obj;
rv.TYPE = obj.TYPE;
rv.parent = "parent" in obj ? obj.parent : null;
rv.user = null;
rv.channel = null;
rv.server = null;
rv.network = null;
if (window && window.content && window.content.getSelection() != "") {
rv.selectedText = window.content.getSelection();
}
switch (obj.TYPE) {
case "IRCChannel":
rv.viewType = MSG_CHANNEL;
rv.channel = obj;
rv.channelName = obj.unicodeName;
rv.server = rv.channel.parent;
rv.network = rv.server.parent;
break;
case "IRCUser":
rv.viewType = MSG_USER;
rv.user = obj;
rv.userName = rv.nickname = obj.unicodeName;
rv.server = rv.user.parent;
rv.network = rv.server.parent;
break;
case "IRCChanUser":
rv.viewType = MSG_USER;
rv.user = obj;
rv.userName = rv.nickname = obj.unicodeName;
rv.channel = rv.user.parent;
rv.server = rv.channel.parent;
rv.network = rv.server.parent;
break;
case "IRCNetwork":
rv.network = obj;
rv.viewType = MSG_NETWORK;
if ("primServ" in rv.network) {
rv.server = rv.network.primServ;
} else {
rv.server = null;
}
break;
case "IRCClient":
rv.viewType = MSG_TAB;
break;
case "IRCDCCUser":
//rv.viewType = MSG_USER;
rv.user = obj;
rv.userName = obj.unicodeName;
break;
case "IRCDCCChat":
//rv.viewType = MSG_USER;
rv.chat = obj;
rv.user = obj.user;
rv.userName = obj.unicodeName;
break;
case "IRCDCCFileTransfer":
//rv.viewType = MSG_USER;
rv.file = obj;
rv.user = obj.user;
rv.userName = obj.unicodeName;
rv.fileName = obj.filename;
break;
default:
/* no setup for unknown object */
break;
}
if (rv.network) {
rv.networkName = rv.network.unicodeName;
}
return rv;
}
function findDynamicRule(selector) {
var rules = frames[0].document.styleSheets[1].cssRules;
if (isinstance(selector, RegExp)) {
fun = "search";
} else {
fun = "indexOf";
}
for (var i = 0; i < rules.length; ++i) {
var rule = rules.item(i);
if (rule.selectorText && rule.selectorText[fun](selector) == 0) {
return { sheet: frames[0].document.styleSheets[1], rule, index: i };
}
}
return null;
}
function addDynamicRule(rule) {
var rules = frames[0].document.styleSheets[1];
var pos = rules.cssRules.length;
rules.insertRule(rule, pos);
}
function getCommandEnabled(command) {
try {
var dispatcher = document.commandDispatcher;
var controller = dispatcher.getControllerForCommand(command);
return controller.isCommandEnabled(command);
} catch (e) {
return false;
}
}
function gotoIRCURL(url, e) {
var urlspec = url;
if (typeof url == "string") {
url = parseIRCURL(url);
}
if (!url) {
Services.prompt.alert(
window,
MSG_ALERT,
getMsg(MSG_ERR_BAD_IRCURL, urlspec)
);
return;
}
if (!url.host) {
/* focus the *client* view for irc:, irc:/, and irc:// (the only irc
* default network.)
*/
client.pendingViewContext = e;
dispatch("client");
delete client.pendingViewContext;
return;
}
let isSecure = url.scheme == "ircs";
let network;
// Make sure host is in lower case.
url.host = url.host.toLowerCase();
// Convert a request for a server to a network if we know it.
if (url.isserver) {
for (var n in client.networks) {
network = client.networks[n];
for (var s in network.servers) {
let server = network.servers[s];
if (
server.hostname == url.host &&
server.isSecure == isSecure &&
(!url.port || server.port == url.port)
) {
url.isserver = false;
url.host = network.canonicalName;
if (!url.port) {
url.port = server.port;
}
break;
}
}
if (!url.isserver) {
break;
}
}
}
let name = url.host;
network = client.getNetwork(name);
if (url.isserver) {
let found = false;
if (network) {
for (let s in network.servers) {
let server = network.servers[s];
if (
server.isSecure == isSecure &&
(!url.port || server.port == url.port)
) {
found = true;
if (!url.port) {
url.port = server.port;
}
break;
}
}
}
// If still no port set, use the default.
if (!url.port) {
url.port = isSecure ? 6697 : 6667;
}
if (!found) {
name += ":" + url.port;
// If there is no temporary network for this server:port, create one.
if (!client.getNetwork(name)) {
let server = { name: url.host, port: url.port, isSecure };
client.addNetwork(name, [server], true);
}
network = client.getNetwork(name);
}
} else {
// There is no network called this, sorry.
if (!network) {
display(getMsg(MSG_ERR_UNKNOWN_NETWORK, name));
return;
}
}
// We should only prompt for a password if we're not connected.
if (network.state == NET_OFFLINE) {
// Check for a network password.
url.pass = client.tryToGetLogin(
network.getURL(),
"serv",
"*",
url.pass,
url.needpass,
getMsg(MSG_HOST_PASSWORD, network.getURL())
);
}
// Adjust secure setting for temporary networks (so user can override).
if (network.temporary) {
network.serverList[0].isSecure = url.scheme == "ircs";
}
// Adjust password for all servers (so user can override).
if (url.pass) {
for (var s in network.servers) {
network.servers[s].password = url.pass;
}
}
// Start the connection and pend anything else if we're not ready.
if (network.state != NET_ONLINE) {
client.pendingViewContext = e;
if (!network.isConnected()) {
client.connectToNetwork(network, url.scheme == "ircs");
} else {
dispatch("create-tab-for-view", { view: network });
dispatch("set-current-view", { view: network });
}
delete client.pendingViewContext;
if (!url.target) {
return;
}
// We're not completely online, so everything else is pending.
if (!("pendingURLs" in network)) {
network.pendingURLs = [];
}
network.pendingURLs.unshift({ url, e });
return;
}
// We're connected now, process the target.
if (url.target) {
var targetObject;
var ev;
if (url.isnick) {
/* url points to a person. */
var nick = url.target;
var ary = url.target.split("!");
if (ary) {
nick = ary[0];
}
client.pendingViewContext = e;
targetObject = network.dispatch("query", { nickname: nick });
delete client.pendingViewContext;
} else {
/* url points to a channel */
var key;
var serv = network.primServ;
var target = url.target;
if (url.charset) {
var chan = new CIRCChannel(
serv,
target,
fromUnicode(target, url.charset)
);
chan.prefs.charset = url.charset;
} else {
// Must do this the hard way... we have the server's format
// for the channel name here, and all our commands only work
// with the Unicode forms.
/* If we don't have a valid prefix, stick a "#" on it.
* NOTE: This is always a "#" so that URLs may be compared
* properly without involving the server (e.g. off-line).
*/
if (
!["#", "&", "+", "!"].includes(target[0]) &&
!serv.channelTypes.includes(target[0])
) {
target = "#" + target;
}
var chan = new CIRCChannel(serv, null, target);
}
if (url.needkey && !chan.joined) {
if (url.key) {
key = url.key;
} else {
key = window.promptPassword(getMsg(MSG_URL_KEY, url.spec));
}
}
client.pendingViewContext = e;
let d = { channelToJoin: chan, key };
targetObject = network.dispatch("join", d);
delete client.pendingViewContext;
if (!targetObject) {
return;
}
}
if (url.msg) {
client.pendingViewContext = e;
var msg;
if (url.msg.startsWith("\01ACTION")) {
msg = filterOutput(url.msg, "ACTION", targetObject);
targetObject.display(msg, "ACTION", "ME!", client.currentObject);
} else {
msg = filterOutput(url.msg, "PRIVMSG", targetObject);
targetObject.display(msg, "PRIVMSG", "ME!", client.currentObject);
}
targetObject.say(msg);
dispatch("set-current-view", { view: targetObject });
delete client.pendingViewContext;
}
} else {
client.pendingViewContext = e;
dispatch("create-tab-for-view", { view: network });
dispatch("set-current-view", { view: network });
delete client.pendingViewContext;
}
}
function updateProgress() {
var busy;
var progress = -1;
if ("busy" in client.currentObject) {
busy = client.currentObject.busy;
}
if ("progress" in client.currentObject) {
progress = client.currentObject.progress;
}
if (!busy) {
progress = 0;
}
client.progressPanel.collapsed = !busy;
client.progressBar.mode = progress < 0 ? "undetermined" : "determined";
if (progress >= 0) {
client.progressBar.value = progress;
}
}
function updateSecurityIcon() {
var o = getObjectDetails(client.currentObject);
var securityButton = window.document.getElementById("security-button");
securityButton.label = "";
securityButton.removeAttribute("level");
securityButton.removeAttribute("tooltiptext");
if (!o.server || !o.server.isConnected) {
// No server or connection?
securityButton.setAttribute("tooltiptext", MSG_SECURITY_INFO);
return;
}
let tooltiptext = MSG_SECURITY_INFO;
switch (o.server.connection.getSecurityState()) {
case STATE_IS_SECURE:
securityButton.setAttribute("level", "high");
// Update the tooltip.
var issuer = o.server.connection.getCertificate().issuerOrganization;
tooltiptext = getMsg(MSG_SECURE_CONNECTION, issuer);
break;
case STATE_IS_BROKEN:
securityButton.setAttribute("level", "broken");
break;
case STATE_IS_INSECURE:
default:
securityButton.setAttribute("level", "none");
}
securityButton.label = o.server.hostname;
securityButton.setAttribute("tooltiptext", tooltiptext);
}
function updateLoggingIcon() {
var state = client.currentObject.prefs.log ? "on" : "off";
var icon = window.document.getElementById("logging-status");
icon.setAttribute("loggingstate", state);
icon.setAttribute("tooltiptext", getMsg("msg.logging.icon." + state));
}
function updateAlertIcon(aToggle) {
let alertState = client.prefs["alert.globalEnabled"];
if (aToggle) {
alertState = !alertState;
client.prefs["alert.globalEnabled"] = alertState;
}
let state = alertState ? "on" : "off";
let icon = window.document.getElementById("alert-status");
icon.setAttribute("alertstate", state);
icon.setAttribute("tooltiptext", getMsg("msg.alert.icon." + state));
}
function initOfflineIcon() {
client.offlineObserver = {
_element: document.getElementById("offline-status"),
state() {
return Services.io.offline ? "offline" : "online";
},
observe(subject, topic, state) {
if (topic == "offline-requested" && client.getConnectionCount() > 0) {
var buttonAry = [MSG_REALLY_GO_OFFLINE, MSG_DONT_GO_OFFLINE];
var rv = confirmEx(MSG_GOING_OFFLINE, buttonAry);
if (rv == 1) {
// Don't go offline, please!
subject.QueryInterface(Ci.nsISupportsPRBool);
subject.data = true;
}
} else if (topic == "network:offline-status-changed") {
this.updateOfflineUI();
}
},
updateOfflineUI() {
this._element.setAttribute("offline", Services.io.offline);
var tooltipMsgId = "MSG_OFFLINESTATE_" + this.state().toUpperCase();
this._element.setAttribute("tooltiptext", window[tooltipMsgId]);
},
toggleOffline() {
// Check whether people are OK with us going offline:
if (!Services.io.offline && !this.canGoOffline()) {
return;
}
// Stop automatic management of the offline status, if existing.
Services.io.manageOfflineStatus = false;
// Actually change the offline state.
Services.io.offline = !Services.io.offline;
},
canGoOffline() {
try {
var canGoOffline = Cc["@mozilla.org/supports-PRBool;1"].createInstance(
Ci.nsISupportsPRBool
);
Services.obs.notifyObservers(canGoOffline, "offline-requested");
// Someone called for a halt
if (canGoOffline.data) {
return false;
}
} catch (ex) {
dd("Exception when trying to ask if we could go offline:" + ex);
}
return true;
},
};
Services.obs.addObserver(client.offlineObserver, "offline-requested");
Services.obs.addObserver(
client.offlineObserver,
"network:offline-status-changed"
);
client.offlineObserver.updateOfflineUI();
}
function uninitOfflineIcon() {
Services.obs.removeObserver(client.offlineObserver, "offline-requested");
Services.obs.removeObserver(
client.offlineObserver,
"network:offline-status-changed"
);
}
client.idleObserver = {
QueryInterface: ChromeUtils.generateQI([Ci.nsIObserver]),
observe(subject, topic, data) {
if (topic == "idle" && !client.prefs.away) {
if (!client.prefs.awayIdleMsg) {
client.prefs.awayIdleMsg = MSG_AWAY_IDLE_DEFAULT;
}
client.dispatch("idle-away", { reason: client.prefs.awayIdleMsg });
client.isIdleAway = true;
} else if ((topic == "back" || topic == "active") && client.isIdleAway) {
client.dispatch("idle-back");
client.isIdleAway = false;
}
},
};
function initIdleAutoAway(timeout) {
// Don't try to do anything if we are disabled
if (!timeout) {
return;
}
let idleService = Cc["@mozilla.org/widget/idleservice;1"].getService(
Ci.nsIIdleService
);
idleService.addIdleObserver(client.idleObserver, timeout * 60);
}
function uninitIdleAutoAway(timeout) {
// Don't try to do anything if we were disabled before
if (!timeout) {
return;
}
let idleService = Cc["@mozilla.org/widget/idleservice;1"].getService(
Ci.nsIIdleService
);
idleService.removeIdleObserver(client.idleObserver, timeout * 60);
}
function updateAppMotif(motifURL) {
var node = document.firstChild;
while (
node &&
(node.nodeType != node.PROCESSING_INSTRUCTION_NODE ||
!/name="dyn-motif"/.test(node.data))
) {
node = node.nextSibling;
}
motifURL = motifURL.replace(/"/g, "%22");
var dataStr = 'href="' + motifURL + '" name="dyn-motif"';
// No dynamic style node yet.
if (!node) {
node = document.createProcessingInstruction("xml-stylesheet", dataStr);
document.insertBefore(node, document.firstChild);
} else if (node.data != dataStr) {
node.data = dataStr;
document.insertBefore(node, node.nextSibling);
}
}
function updateSpellcheck(value) {
value = value.toString();
document.getElementById("input").setAttribute("spellcheck", value);
document.getElementById("multiline-input").setAttribute("spellcheck", value);
}
function updateNetwork() {
var o = getObjectDetails(client.currentObject);
var lag = MSG_UNKNOWN;
var nick = "";
if (o.server) {
if (o.server.me) {
nick = o.server.me.unicodeName;
}
lag = o.server.lag != -1 ? o.server.lag.toFixed(2) : MSG_UNKNOWN;
}
client.statusBar["header-url"].setAttribute(
"value",
client.currentObject.getURL()
);
client.statusBar["header-url"].setAttribute(
"href",
client.currentObject.getURL()
);
client.statusBar["header-url"].setAttribute(
"name",
client.currentObject.unicodeName
);
}
function updateTitle(obj) {
if (
!("currentObject" in client && client.currentObject) ||
(obj && obj != client.currentObject)
) {
return;
}
var tstring = MSG_TITLE_UNKNOWN;
var o = getObjectDetails(client.currentObject);
var net = o.network ? o.network.unicodeName : "";
var nick = "";
client.statusBar["server-nick"].disabled = false;
switch (client.currentObject.TYPE) {
case "IRCNetwork":
var serv = "",
port = "";
if (client.currentObject.isConnected()) {
serv = o.server.hostname;
port = o.server.port;
if (o.server.me) {
nick = o.server.me.unicodeName;
}
tstring = getMsg(MSG_TITLE_NET_ON, [nick, net, serv, port]);
} else {
nick = client.currentObject.INITIAL_NICK;
tstring = getMsg(MSG_TITLE_NET_OFF, [nick, net]);
}
break;
case "IRCChannel":
var chan = "",
mode = "",
topic = "";
if ("me" in o.parent) {
nick = o.parent.me.unicodeName;
if (o.parent.me.collectionKey in client.currentObject.users) {
let cuser = client.currentObject.users[o.parent.me.collectionKey];
if (cuser.isFounder) {
nick = "~" + nick;
} else if (cuser.isAdmin) {
nick = "&" + nick;
} else if (cuser.isOp) {
nick = "@" + nick;
} else if (cuser.isHalfOp) {
nick = "%" + nick;
} else if (cuser.isVoice) {
nick = "+" + nick;
}
}
} else {
nick = MSG_TITLE_NONICK;
}
chan = o.channel.unicodeName;
mode = o.channel.mode.getModeStr();
if (!mode) {
mode = MSG_TITLE_NO_MODE;
}
topic = o.channel.topic ? o.channel.topic : MSG_TITLE_NO_TOPIC;
var re = /\x1f|\x02|\x0f|\x16|\x03([0-9]{1,2}(,[0-9]{1,2})?)?/g;
topic = topic.replace(re, "");
tstring = getMsg(MSG_TITLE_CHANNEL, [nick, chan, mode, topic]);
break;
case "IRCUser":
nick = client.currentObject.unicodeName;
var source = "";
if (client.currentObject.name) {
source =
"<" +
client.currentObject.name +
"@" +
client.currentObject.host +
">";
}
tstring = getMsg(MSG_TITLE_USER, [nick, source]);
nick = "me" in o.parent ? o.parent.me.unicodeName : MSG_TITLE_NONICK;
break;
case "IRCClient":
nick = client.prefs.nickname;
break;
case "IRCDCCChat":
client.statusBar["server-nick"].disabled = true;
nick = o.chat.me.unicodeName;
tstring = getMsg(MSG_TITLE_DCCCHAT, o.userName);
break;
case "IRCDCCFileTransfer":
client.statusBar["server-nick"].disabled = true;
nick = o.file.me.unicodeName;
var data = [o.file.progress, o.file.filename, o.userName];
if (o.file.state.dir == 1) {
tstring = getMsg(MSG_TITLE_DCCFILE_SEND, data);
} else {
tstring = getMsg(MSG_TITLE_DCCFILE_GET, data);
}
break;
}
if (0 && !client.uiState.tabstrip) {
var actl = [];
for (var i in client.activityList) {
actl.push(
client.activityList[i] == "!" ? Number(i) + 1 + "!" : Number(i) + 1
);
}
if (actl.length > 0) {
tstring = getMsg(MSG_TITLE_ACTIVITY, [tstring, actl.join(", ")]);
}
}
document.title = tstring;
client.statusBar["server-nick"].setAttribute("label", nick);
}
// Where 'right' is orientation, not wrong/right:
function updateUserlistSide(shouldBeLeft) {
var listParent = document.getElementById("tabpanels-contents-box");
var isLeft = listParent.childNodes[0].id == "user-list-box";
if (isLeft == shouldBeLeft) {
return;
}
if (shouldBeLeft) {
// Move from right to left.
listParent.insertBefore(listParent.childNodes[1], listParent.childNodes[0]);
listParent.insertBefore(listParent.childNodes[2], listParent.childNodes[0]);
listParent.childNodes[1].setAttribute("collapse", "before");
} // Move from left to right.
else {
listParent.appendChild(listParent.childNodes[1]);
listParent.appendChild(listParent.childNodes[0]);
listParent.childNodes[1].setAttribute("collapse", "after");
}
if (client.currentObject && client.currentObject.TYPE == "IRCChannel") {
client.currentObject.updateUserList(true);
}
}
function multilineInputMode(state) {
var multiInput = document.getElementById("multiline-input");
var multiInputBox = document.getElementById("multiline-box");
var singleInput = document.getElementById("input");
var singleInputBox = document.getElementById("singleline-box");
var splitter = document.getElementById("input-splitter");
var iw = document.getElementById("input-widgets");
var h;
client._mlMode = state;
if (state) {
/* turn on multiline input mode */
h = iw.getAttribute("lastHeight");
if (h) {
iw.setAttribute("height", h);
} /* restore the slider position */
singleInputBox.setAttribute("collapsed", "true");
splitter.setAttribute("collapsed", "false");
multiInputBox.setAttribute("collapsed", "false");
// multiInput should have the same direction as singleInput
multiInput.setAttribute("dir", singleInput.getAttribute("dir"));
multiInput.value = client.input ? client.input.value : "";
client.input = multiInput;
} /* turn off multiline input mode */ else {
h = iw.getAttribute("height");
iw.setAttribute("lastHeight", h); /* save the slider position */
iw.removeAttribute("height"); /* let the slider drop */
splitter.setAttribute("collapsed", "true");
multiInputBox.setAttribute("collapsed", "true");
singleInputBox.setAttribute("collapsed", "false");
// singleInput should have the same direction as multiInput
singleInput.setAttribute("dir", multiInput.getAttribute("dir"));
singleInput.value = client.input ? client.input.value : "";
client.input = singleInput;
}
client.input.focus();
}
function displayCertificateInfo() {
var o = getObjectDetails(client.currentObject);
if (!o.server) {
return;
}
if (!o.server.isSecure) {
Services.prompt.alert(
window,
MSG_ALERT,
getMsg(MSG_INSECURE_SERVER, o.server.hostname)
);
return;
}
let cd = Cc["@mozilla.org/nsCertificateDialogs;1"].getService(
Ci.nsICertificateDialogs
);
cd.viewCert(window, o.server.connection.getCertificate());
}
function onLoggingIcon() {
client.currentObject.dispatch("log", { state: "toggle" });
}
function newInlineText(data, className, tagName) {
if (typeof tagName == "undefined") {
tagName = "html:span";
}
var a = document.createElementNS(XHTML_NS, tagName);
if (className) {
a.setAttribute("class", className);
}
switch (typeof data) {
case "string":
a.appendChild(document.createTextNode(data));
break;
case "object":
for (var p in data) {
if (p != "data") {
a.setAttribute(p, data[p]);
} else {
a.appendChild(document.createTextNode(data[p]));
}
}
break;
case "undefined":
break;
default:
ASSERT(
0,
"INVALID TYPE ('" + typeof data + "') passed to " + "newInlineText."
);
break;
}
return a;
}
function stringToMsg(message, obj) {
var ary = message.split("\n");
var span = document.createElementNS(XHTML_NS, "html:span");
var data = getObjectDetails(obj);
if (ary.length == 1) {
client.munger.munge(ary[0], span, data);
} else {
for (var l = 0; l < ary.length - 1; ++l) {
client.munger.munge(ary[l], span, data);
span.appendChild(document.createElementNS(XHTML_NS, "html:br"));
}
client.munger.munge(ary[l], span, data);
}
return span;
}
function getFrame() {
if (client.deck.childNodes.length == 0) {
return undefined;
}
var panel = client.deck.selectedPanel;
return getContentWindow(panel);
}
client.__defineGetter__("currentFrame", getFrame);
function setCurrentObject(obj) {
if (!ASSERT(obj.messages, "INVALID OBJECT passed to setCurrentObject **")) {
return;
}
if ("currentObject" in client && client.currentObject == obj) {
if (typeof client.pendingViewContext == "object") {
dispatch("create-tab-for-view", { view: obj });
}
return;
}
// Set window.content to make screenreader apps find the chat content.
if (obj.frame && getContentWindow(obj.frame)) {
window.content = getContentWindow(obj.frame);
}
var tb;
if ("currentObject" in client && client.currentObject) {
tb = getTabForObject(client.currentObject);
}
if (tb) {
tb.setAttribute("state", "normal");
}
// If we're tracking last read lines, set a mark on the current view
// before switching to the new one.
if (tb && client.currentObject.prefs.autoMarker) {
client.currentObject.dispatch("marker-set");
}
client.currentObject = obj;
// Update userlist:
while (
client.list.firstChild &&
client.list.firstChild.localName == "listitem"
) {
client.list.firstChild.remove();
}
if (obj.TYPE == "IRCChannel") {
obj.updateUserList(true);
}
tb = dispatch("create-tab-for-view", { view: obj });
if (tb) {
tb.parentNode.selectedItem = tb;
tb.setAttribute("state", "current");
}
var vk = Number(tb.getAttribute("viewKey"));
delete client.activityList[vk];
client.deck.selectedPanel = obj.frame;
// Style userlist and the like:
updateAppMotif(obj.prefs["motif.current"]);
updateTitle();
updateProgress();
updateSecurityIcon();
updateLoggingIcon();
scrollDown(obj.frame, false);
// Input area should have the same direction as the output area
if (
"frame" in client.currentObject &&
client.currentObject.frame &&
getContentDocument(client.currentObject.frame) &&
"body" in getContentDocument(client.currentObject.frame) &&
getContentDocument(client.currentObject.frame).body
) {
var contentArea = getContentDocument(client.currentObject.frame).body;
client.input.setAttribute("dir", contentArea.getAttribute("dir"));
}
client.input.focus();
}
function checkScroll(frame) {
var window = getContentWindow(frame);
if (!window || !window.document || !window.document.body) {
return false;
}
return (
window.document.body.clientHeight -
window.innerHeight -
window.pageYOffset <
160
);
}
function scrollDown(frame, force) {
var window = getContentWindow(frame);
if (!window || !window.document || !window.document.body) {
return;
}
if (force || checkScroll(frame)) {
window.scrollTo(0, window.document.body.clientHeight);
}
}
function advanceKeyboardFocus(amount) {
var contentWin = getContentWindow(client.currentObject.frame);
var contentDoc = getContentDocument(client.currentObject.frame);
// Focus userlist, inputbox and outputwindow in turn:
var focusableElems = [client.list, client.input.inputField, contentWin];
var elem = document.commandDispatcher.focusedElement;
// Finding focus in the content window is "hard". It's going to be null
// if the window itself is focused, and "some element" inside of it if the
// user starts tabbing through.
if (!elem || elem.ownerDocument == contentDoc) {
elem = contentWin;
}
var newIndex = (focusableElems.indexOf(elem) + 3 + amount) % 3;
focusableElems[newIndex].focus();
// Make it obvious this element now has focus.
var outlinedElem;
if (focusableElems[newIndex] == client.input.inputField) {
outlinedElem = client.input.parentNode.id;
} else if (focusableElems[newIndex] == userList) {
outlinedElem = "user-list-box";
} else {
outlinedElem = "browser-box";
}
// Do magic, and make sure it gets undone at the right time:
if ("focusedElemTimeout" in client && client.focusedElemTimeout) {
clearTimeout(client.focusedElemTimeout);
}
outlineFocusedElem(outlinedElem);
client.focusedElemTimeout = setTimeout(outlineFocusedElem, 1000, "");
}
function outlineFocusedElem(id) {
var outlinedElements = [
"user-list-box",
"browser-box",
"multiline-hug-box",
"singleline-hug-box",
];
for (var i = 0; i < outlinedElements.length; i++) {
var elem = document.getElementById(outlinedElements[i]);
if (outlinedElements[i] == id) {
elem.setAttribute("focusobvious", "true");
} else {
elem.removeAttribute("focusobvious");
}
}
client.focusedElemTimeout = 0;
}
/* valid values for |what| are "superfluous", "activity", and "attention".
* final value for state is dependant on priority of the current state, and the
* new state. the priority is: normal < superfluous < activity < attention.
*/
function setTabState(source, what, callback) {
if (typeof source != "object") {
if (
!ASSERT(
source in client.viewsArray,
"INVALID SOURCE passed to setTabState"
)
) {
return;
}
source = client.viewsArray[source].source;
}
callback = callback || false;
var tb = source.dispatch("create-tab-for-view", { view: source });
var vk = Number(tb.getAttribute("viewKey"));
var current = "currentObject" in client && client.currentObject == source;
/* We want to play sounds if they're from a non-current view, or we don't
* have focus at all. Also make sure stalk matches always play sounds.
* Also make sure we don't play on the 2nd half of the flash (Callback).
*/
if (!callback && (!window.isFocused || !current || what == "attention")) {
if (what == "attention") {
playEventSounds(source.TYPE, "stalk", source);
} else if (what == "activity") {
playEventSounds(source.TYPE, "chat", source);
} else if (what == "superfluous") {
playEventSounds(source.TYPE, "event", source);
}
}
// Only change the tab's colour if it's not the active view.
if (!current) {
var state = tb.getAttribute("state");
if (state == what) {
/* if the tab state has an equal priority to what we are setting
* then blink it */
if (client.prefs.activityFlashDelay > 0) {
tb.setAttribute("state", "normal");
setTimeout(
setTabState,
client.prefs.activityFlashDelay,
vk,
what,
true
);
}
} else if (
state == "normal" ||
state == "superfluous" ||
(state == "activity" && what == "attention")
) {
/* if the tab state has a lower priority than what we are
* setting, change it to the new state */
tb.setAttribute("state", what);
/* we only change the activity list if priority has increased */
if (what == "attention") {
client.activityList[vk] = "!";
} else if (what == "activity") {
client.activityList[vk] = "+";
} else {
/* this is functionally equivalent to "+" for now */
client.activityList[vk] = "-";
}
updateTitle();
} else {
/* the current state of the tab has a higher priority than the
* new state.
* blink the new lower state quickly, then back to the old */
if (client.prefs.activityFlashDelay > 0) {
tb.setAttribute("state", what);
setTimeout(
setTabState,
client.prefs.activityFlashDelay,
vk,
state,
true
);
}
}
}
}
function notifyAttention(source) {
if (typeof source != "object") {
source = client.viewsArray[source].source;
}
if (client.currentObject != source) {
var tb = dispatch("create-tab-for-view", { view: source });
var vk = Number(tb.getAttribute("viewKey"));
tb.setAttribute("state", "attention");
client.activityList[vk] = "!";
updateTitle();
}
if (client.prefs["notify.aggressive"]) {
window.getAttention();
}
}
function setDebugMode(mode) {
if (mode.includes("t")) {
client.debugHook.enabled = true;
} else {
client.debugHook.enabled = false;
}
if (mode.includes("c")) {
client.dbgContexts = true;
} else {
delete client.dbgContexts;
}
if (mode.includes("d")) {
client.dbgDispatch = true;
} else {
delete client.dbgDispatch;
}
}
function setListMode(mode) {
if (mode) {
client.list.setAttribute("mode", mode);
} else {
client.list.removeAttribute("mode");
}
}
function getNicknameForUserlistRow(item) {
return item.getAttribute("label");
}
function getFrameForDOMWindow(window) {
var frame;
for (var i = 0; i < client.deck.childNodes.length; i++) {
frame = client.deck.childNodes[i];
if (frame.contentWindow == window) {
return frame;
}
}
return undefined;
}
function replaceColorCodes(msg) {
// Find things that look like URLs and escape the color code inside of those
// to prevent munging the URLs resulting in broken links. Leave codes at
// the start of the URL alone.
msg = msg.replace(
new RegExp(client.linkRE.source, "g"),
function (url, _foo, scheme) {
if (scheme && !client.checkURLScheme(scheme)) {
return url;
}
return url.replace(/%[BC][0-9A-Fa-f]/g, function (hex, index) {
// as JS does not support lookbehind and we don't want to consume the
// preceding character, we test for an existing %% manually
var needPercent = "%" == url.substr(index - 1, 1) || index == 0;
return (needPercent ? "" : "%") + hex;
});
}
);
// mIRC codes: underline, bold, Original (reset), colors, reverse colors.
msg = msg.replace(/(^|[^%])%U/g, "$1\x1f");
msg = msg.replace(/(^|[^%])%B/g, "$1\x02");
msg = msg.replace(/(^|[^%])%O/g, "$1\x0f");
msg = msg.replace(/(^|[^%])%C/g, "$1\x03");
msg = msg.replace(/(^|[^%])%R/g, "$1\x16");
// %%[UBOCR] --> %[UBOCR].
msg = msg.replace(/%(%[UBOCR])/g, "$1");
return msg;
}
function decodeColorCodes(msg) {
// %[UBOCR] --> %%[UBOCR].
msg = msg.replace(/(%[UBOCR])/g, "%$1");
// Put %-codes back in place of special character codes.
msg = msg.replace(/\x1f/g, "%U");
msg = msg.replace(/\x02/g, "%B");
msg = msg.replace(/\x0f/g, "%O");
msg = msg.replace(/\x03/g, "%C");
msg = msg.replace(/\x16/g, "%R");
return msg;
}
function removeColorCodes(msg) {
msg = msg.replace(/[\x1f\x02\x0f\x16]/g, "");
// We need this to be global:
msg = msg.replace(new RegExp(client.colorRE.source, "g"), "");
return msg;
}
client.progressListener = {};
client.progressListener.QueryInterface = ChromeUtils.generateQI([
Ci.nsIWebProgressListener,
Ci.nsISupportsWeakReference,
]);
client.progressListener.onStateChange = function (
webProgress,
request,
stateFlags,
status
) {
const START = Ci.nsIWebProgressListener.STATE_START;
const STOP = Ci.nsIWebProgressListener.STATE_STOP;
const IS_NETWORK = Ci.nsIWebProgressListener.STATE_IS_NETWORK;
const IS_DOCUMENT = Ci.nsIWebProgressListener.STATE_IS_DOCUMENT;
const IS_REQUEST = Ci.nsIWebProgressListener.STATE_IS_REQUEST;
var frame;
//dd("progressListener.onStateChange(" + stateFlags.toString(16) + ")");
// We only care about the initial start of loading, not the loading of
// and page sub-components (IS_DOCUMENT, etc.).
if (
stateFlags & START &&
stateFlags & IS_NETWORK &&
stateFlags & IS_DOCUMENT
) {
frame = getFrameForDOMWindow(webProgress.DOMWindow);
if (!frame) {
dd("can't find frame for window (start)");
try {
webProgress.removeProgressListener(this);
} catch (ex) {
dd("Exception removing progress listener (start): " + ex);
}
}
}
// We only want to know when the *network* stops, not the page's
// individual components (STATE_IS_REQUEST/STATE_IS_DOCUMENT/somesuch).
else if (stateFlags & STOP && stateFlags & IS_NETWORK) {
frame = getFrameForDOMWindow(webProgress.DOMWindow);
if (!frame) {
dd("can't find frame for window (stop)");
try {
webProgress.removeProgressListener(this);
} catch (ex) {
dd("Exception removing progress listener (stop): " + ex);
}
} else {
var cwin = getContentWindow(frame);
if (cwin && "initOutputWindow" in cwin) {
if (!("_called_initOutputWindow" in cwin)) {
cwin._called_initOutputWindow = true;
cwin.initOutputWindow(client, frame.source, onMessageViewClick);
cwin.changeCSS(frame.source.getFontCSS("data"), "cz-fonts");
scrollDown(frame, true);
//dd("initOutputWindow(" + frame.source.getURL() + ")");
}
}
// XXX: For about:blank it won't find initOutputWindow. Cope.
else if (!cwin || !cwin.location || cwin.location.href != "about:blank") {
// This should totally never ever happen. It will if we get in a
// fight with xpcnativewrappers, though. Oops:
dd(
"Couldn't find a content window or its initOutputWindow " +
"function. This is BAD!"
);
}
}
}
// Requests stopping are either the page, or its components loading. We're
// interested in its components.
else if (stateFlags & STOP && stateFlags & IS_REQUEST) {
frame = getFrameForDOMWindow(webProgress.DOMWindow);
if (frame) {
var cwin = getContentWindow(frame);
if (cwin && "_called_initOutputWindow" in cwin) {
scrollDown(frame, false);
//dd("scrollDown(" + frame.source.getURL() + ")");
}
}
}
};
client.progressListener.onProgressChange = function (
webProgress,
request,
currentSelf,
totalSelf,
currentMax,
selfMax
) {};
client.progressListener.onLocationChange = function (
webProgress,
request,
uri
) {};
client.progressListener.onStatusChange = function (
webProgress,
request,
status,
message
) {};
client.progressListener.onSecurityChange = function (
webProgress,
request,
state
) {};
client.installPlugin = function (name, source) {
function checkPluginInstalled(name, path) {
var installed = path.exists();
installed |= name in client.plugins;
if (installed) {
display(MSG_INSTALL_PLUGIN_ERR_ALREADY_INST, MT_ERROR);
throw Components.Exception(CZ_PI_ABORT, Cr.NS_ERROR_FAILURE);
}
}
const CZ_PI_ABORT = "CZ_PI_ABORT";
var dest;
// Find a suitable location if there was none specified.
var destList = client.prefs.initialScripts;
if (
destList.length == 0 ||
(destList.length == 1 && /^\s*$/.test(destList[0]))
) {
// Reset to default because it is empty.
try {
client.prefManager.clearPref("initialScripts");
} catch (ex) {
/* If this really fails, we're mostly screwed anyway */
}
destList = client.prefs.initialScripts;
}
// URLs for initialScripts can be relative (the default is):
var profilePath = getURLSpecFromFile(client.prefs.profilePath);
profilePath = Services.io.newURI(profilePath);
for (var i = 0; i < destList.length; i++) {
var destURL = Services.io.newURI(destList[i], null, profilePath);
var file = new nsLocalFile(getFileFromURLSpec(destURL.spec).path);
if (file.exists() && file.isDirectory()) {
// A directory that exists! We'll take it!
dest = file.clone();
break;
}
}
if (!dest) {
display(MSG_INSTALL_PLUGIN_ERR_INSTALL_TO, MT_ERROR);
return;
}
try {
if (typeof source == "string") {
source = getFileFromURLSpec(source);
}
} catch (ex) {
display(getMsg(MSG_INSTALL_PLUGIN_ERR_CHECK_SD, ex), MT_ERROR);
return;
}
display(
getMsg(MSG_INSTALL_PLUGIN_INSTALLING, [source.path, dest.path]),
MT_INFO
);
var ary;
if (source.path.match(/\.(jar|zip)$/i)) {
try {
var zipReader = Cc["@mozilla.org/libjar/zip-reader;1"].createInstance(
Ci.nsIZipReader
);
zipReader.open(source);
// This is set to the base path found on ALL items in the zip file.
// when we extract, this WILL BE REMOVED from all paths.
var zipPathBase = "";
// This always points to init.js, even if we're messing with paths.
var initPath = "init.js";
// Look for init.js within a directory...
var items = zipReader.findEntries("*/init.js");
while (items.hasMore()) {
var itemName = items.getNext();
// Do we already have one?
if (zipPathBase) {
display(MSG_INSTALL_PLUGIN_ERR_MANY_INITJS, MT_WARN);
throw Components.Exception(CZ_PI_ABORT, Cr.NS_ERROR_FAILURE);
}
zipPathBase = itemName.match(/^(.*\/)init.js$/)[1];
initPath = itemName;
}
if (zipPathBase) {
// We have a base for init.js, assert that all files are inside
// it. If not, we drop the path and install exactly as-is
// instead (which will probably cause it to not work because the
// init.js isn't in the right place).
items = zipReader.findEntries("*");
while (items.hasMore()) {
itemName = items.getNext();
if (!itemName.startsWith(zipPathBase)) {
display(MSG_INSTALL_PLUGIN_ERR_MIXED_BASE, MT_WARN);
zipPathBase = "";
break;
}
}
}
// Test init.js for a plugin ID.
var initJSFile = getTempFile(
client.prefs.profilePath,
"install-plugin.temp"
);
zipReader.extract(initPath, initJSFile);
initJSFile.permissions = 438; // 0666
var initJSFileH = new LocalFile(initJSFile, "<");
var initJSData = initJSFileH.read();
initJSFileH.close();
initJSFile.remove(false);
//XXXgijs: this is fragile. Anyone got a better idea?
ary = initJSData.match(/plugin\.id\s*=\s*(['"])(.*?)(\1)/);
if (ary && name != ary[2]) {
display(getMsg(MSG_INSTALL_PLUGIN_WARN_NAME, [name, ary[2]]), MT_WARN);
name = ary[2];
}
dest.append(name);
checkPluginInstalled(name, dest);
dest.create(Ci.nsIFile.DIRECTORY_TYPE, 0o700);
// Actually extract files...
var destInit;
items = zipReader.findEntries("*");
while (items.hasMore()) {
itemName = items.getNext();
if (!itemName.match(/\/$/)) {
var dirs = itemName;
// Remove common path if there is one.
if (zipPathBase) {
dirs = dirs.substring(zipPathBase.length);
}
dirs = dirs.split("/");
// Construct the full path for the extracted file...
var zipFile = dest.clone();
for (var i = 0; i < dirs.length - 1; i++) {
zipFile.append(dirs[i]);
if (!zipFile.exists()) {
zipFile.create(Ci.nsIFile.DIRECTORY_TYPE, 0o700);
}
}
zipFile.append(dirs[dirs.length - 1]);
if (zipFile.leafName == "init.js") {
destInit = zipFile;
}
zipReader.extract(itemName, zipFile);
zipFile.permissions = 438; // 0666
}
}
var rv = dispatch("load ", { url: getURLSpecFromFile(destInit) });
if (rv) {
display(getMsg(MSG_INSTALL_PLUGIN_DONE, name));
} else {
display(MSG_INSTALL_PLUGIN_ERR_REMOVING, MT_ERROR);
dest.remove(true);
}
} catch (ex) {
if (ex != CZ_PI_ABORT) {
display(getMsg(MSG_INSTALL_PLUGIN_ERR_EXTRACT, ex), MT_ERROR);
}
zipReader.close();
return;
}
try {
zipReader.close();
} catch (ex) {
display(getMsg(MSG_INSTALL_PLUGIN_ERR_EXTRACT, ex), MT_ERROR);
}
} else if (source.path.match(/\.(js)$/i)) {
try {
// Test init.js for a plugin ID.
var initJSFileH = new LocalFile(source, "<");
var initJSData = initJSFileH.read();
initJSFileH.close();
ary = initJSData.match(/plugin\.id\s*=\s*(['"])(.*?)(\1)/);
if (ary && name != ary[2]) {
display(getMsg(MSG_INSTALL_PLUGIN_WARN_NAME, [name, ary[2]]), MT_WARN);
name = ary[2];
}
dest.append(name);
checkPluginInstalled(name, dest);
dest.create(Ci.nsIFile.DIRECTORY_TYPE, 0o700);
dest.append("init.js");
var destFile = new LocalFile(dest, ">");
destFile.write(initJSData);
destFile.close();
var rv = dispatch("load", { url: getURLSpecFromFile(dest) });
if (rv) {
display(getMsg(MSG_INSTALL_PLUGIN_DONE, name));
} else {
display(MSG_INSTALL_PLUGIN_ERR_REMOVING, MT_ERROR);
// We've appended "init.js" before, so go back up one level:
dest.parent.remove(true);
}
} catch (ex) {
if (ex != CZ_PI_ABORT) {
display(getMsg(MSG_INSTALL_PLUGIN_ERR_INSTALLING, ex), MT_ERROR);
}
}
} else {
display(MSG_INSTALL_PLUGIN_ERR_FORMAT, MT_ERROR);
}
};
client.uninstallPlugin = function (plugin) {
if (!disablePlugin(plugin, true)) {
return;
}
delete client.plugins[plugin.id];
let file = getFileFromURLSpec(plugin.cwd);
if (file.exists() && file.isDirectory()) {
// Delete the directory and contents.
file.remove(true);
}
display(getMsg(MSG_PLUGIN_UNINSTALLED, plugin.id));
};
function syncOutputFrame(obj, nesting) {
const ALL = Ci.nsIWebProgress.NOTIFY_ALL;
var iframe = obj.frame;
function tryAgain(nLevel) {
syncOutputFrame(obj, nLevel);
}
if (typeof nesting != "number") {
nesting = 0;
}
if (nesting > 10) {
dd("Aborting syncOutputFrame, taken too many tries.");
return;
}
/* We leave the progress listener attached so try to remove it first,
* should we be called on an already-set-up view.
*/
try {
iframe.removeProgressListener(client.progressListener, ALL);
} catch (ex) {}
try {
if (getContentDocument(iframe) && "webProgress" in iframe) {
iframe.addProgressListener(client.progressListener, ALL);
} else {
setTimeout(tryAgain, 500, nesting + 1);
}
} catch (ex) {
dd("caught exception showing session view, will try again later.");
dd(dumpObjectTree(ex) + "\n");
setTimeout(tryAgain, 500, nesting + 1);
}
}
function createMessages(source) {
playEventSounds(source.TYPE, "start", source);
source.messages = document.createElementNS(XHTML_NS, "html:table");
source.messages.setAttribute("class", "msg-table");
source.messages.setAttribute("view-type", source.TYPE);
source.messages.setAttribute("role", "log");
source.messages.setAttribute("aria-live", "polite");
var tbody = document.createElementNS(XHTML_NS, "html:tbody");
source.messages.appendChild(tbody);
source.messageCount = 0;
}
/* Gets the <tab> element associated with a view object.
* If |create| is present, and true, tab is created if not found.
*/
function getTabForObject(source, create) {
var name;
if (!ASSERT(source, "UNDEFINED passed to getTabForObject")) {
return null;
}
if (!ASSERT("viewName" in source, "INVALID OBJECT in getTabForObject")) {
return null;
}
name = source.viewName;
var tb,
id = "tb[" + name + "]";
var matches = 1;
for (var i in client.viewsArray) {
if (client.viewsArray[i].source == source) {
tb = client.viewsArray[i].tb;
break;
} else if (client.viewsArray[i].tb.getAttribute("id") == id) {
id = "tb[" + name + "<" + ++matches + ">]";
}
}
/* If we found a <tab>, are allowed to create it, and have a pending view
* context, then we're expected to move the existing tab according to said
* context. We do that by removing the tab here, and below the creation
* code (which is not run) we readd it in the correct location.
*/
if (tb && create && typeof client.pendingViewContext == "object") {
/* If we're supposed to insert before ourselves, or the next <tab>,
* then bail out (since it's a no-op).
*/
var tabBefore = client.pendingViewContext.tabInsertBefore;
if (tabBefore) {
var tbAfter = tb.nextSibling;
while (tbAfter && tbAfter.collapsed && tbAfter.hidden) {
tbAfter = tbAfter.nextSibling;
}
if (tabBefore == tb || tabBefore == tbAfter) {
return tb;
}
}
var viewKey = Number(tb.getAttribute("viewKey"));
client.viewsArray.splice(viewKey, 1);
for (i = viewKey; i < client.viewsArray.length; i++) {
client.viewsArray[i].tb.setAttribute("viewKey", i);
}
tb.remove();
} else if (tb || (!tb && !create)) {
/* Either: we have a tab and don't want it moved, or didn't find one
* and don't wish to create one.
*/
return tb;
}
// Didn't found a <tab>, but we're allowed to create one.
if (!tb && create) {
if (!("messages" in source) || source.messages == null) {
createMessages(source);
}
tb = document.createElement("tab");
tb.setAttribute("ondragstart", "tabsDNDObserver.onDragStart(event);");
tb.setAttribute("href", source.getURL());
tb.setAttribute("name", source.unicodeName);
tb.setAttribute("onclick", "onTabClick(event, this.id);");
// This wouldn't be here if there was a supported CSS property for it.
tb.setAttribute("crop", "center");
tb.setAttribute("context", "context:tab");
tb.setAttribute("class", "tab-bottom view-button");
tb.setAttribute("id", id);
tb.setAttribute("state", "normal");
name = source.prefs.tabLabel || name;
tb.setAttribute("label", name + (matches > 1 ? "<" + matches + ">" : ""));
tb.setAttribute("tooltiptext", source.viewName);
tb.view = source;
var browser = document.createElement("browser");
browser.setAttribute("class", "output-container");
browser.setAttribute("type", "content");
browser.setAttribute("flex", "1");
browser.setAttribute("tooltip", "aHTMLTooltip");
browser.setAttribute("onclick", "return onMessageViewClick(event)");
browser.setAttribute("onmousedown", "return onMessageViewMouseDown(event)");
browser.setAttribute(
"oncontextmenu",
"return onMessageViewContextMenu(event)"
);
browser.setAttribute("ondragover", "contentDNDObserver.onDragOver(event);");
browser.setAttribute("ondrop", "contentDNDObserver.onDrop(event);");
browser.source = source;
source.frame = browser;
ASSERT(client.deck, "no deck?");
client.deck.appendChild(browser);
syncOutputFrame(source);
if (!("userList" in source) && source.TYPE == "IRCChannel") {
source.userList = [];
}
}
var beforeTab = null;
if (typeof client.pendingViewContext == "object") {
var c = client.pendingViewContext;
/* If we have a <tab> to insert before, and it is still in the tabs,
* move the newly-created <tab> into the right place.
*/
if (c.tabInsertBefore && c.tabInsertBefore.parentNode == client.tabs) {
beforeTab = c.tabInsertBefore;
}
}
if (beforeTab) {
var viewKey = beforeTab.getAttribute("viewKey");
client.viewsArray.splice(viewKey, 0, { source, tb });
for (i = viewKey; i < client.viewsArray.length; i++) {
client.viewsArray[i].tb.setAttribute("viewKey", i);
}
client.tabs.insertBefore(tb, beforeTab);
} else {
client.viewsArray.push({ source, tb });
tb.setAttribute("viewKey", client.viewsArray.length - 1);
client.tabs.appendChild(tb);
}
updateTabAttributes();
return tb;
}
function updateTabAttributes() {
/* XXX: Workaround for Gecko bugs 272646 and 261826. Note that this breaks
* the location of the spacers before and after the tabs but, due to our
* own <spacer>, their flex was not being utilised anyway.
*/
var tabOrdinal = 0;
for (var tab = client.tabs.firstChild; tab; tab = tab.nextSibling) {
tab.ordinal = tabOrdinal++;
}
/* XXX: Workaround for tabbox.xml not coping with updating attributes when
* tabs are moved. We correct the "first-tab", "last-tab", "beforeselected"
* and "afterselected" attributes.
*
* "last-tab" and "beforeselected" are updated on each valid (non-collapsed
* and non-hidden) tab found, to avoid having to work backwards as well as
* forwards. "first-tab" and "afterselected" are just set the once each.
* |foundSelected| tracks where we are in relation to the selected tab.
*/
var tabAttrs = {
"first-tab": null,
"last-tab": null,
beforeselected: null,
afterselected: null,
};
var foundSelected = "before";
for (tab = client.tabs.firstChild; tab; tab = tab.nextSibling) {
if (tab.collapsed || tab.hidden) {
continue;
}
if (!tabAttrs["first-tab"]) {
tabAttrs["first-tab"] = tab;
}
tabAttrs["last-tab"] = tab;
if (foundSelected == "before" && tab.selected) {
foundSelected = "on";
} else if (foundSelected == "on") {
foundSelected = "after";
}
if (foundSelected == "before") {
tabAttrs.beforeselected = tab;
}
if (foundSelected == "after" && !tabAttrs.afterselected) {
tabAttrs.afterselected = tab;
}
}
// After picking a tab for each attribute, apply them to the tabs.
for (tab = client.tabs.firstChild; tab; tab = tab.nextSibling) {
for (var attr in tabAttrs) {
if (tabAttrs[attr] == tab) {
tab.setAttribute(attr, "true");
} else {
tab.removeAttribute(attr);
}
}
}
}
var contentDNDObserver = {
onDragOver(aEvent) {
if (aEvent.target == aEvent.dataTransfer.mozSourceNode) {
return;
}
if (Services.droppedLinkHandler.canDropLink(aEvent, true)) {
aEvent.preventDefault();
}
},
onDrop(aEvent) {
aEvent.stopPropagation();
var url = Services.droppedLinkHandler.dropLink(aEvent, {});
if (!url || url.search(client.linkRE) == -1) {
return;
}
if (
url.search(/\.css$/i) != -1 &&
Services.prompt.confirm(window, MSG_CONFIRM, getMsg(MSG_TABDND_DROP, url))
) {
dispatch("motif", { motif: url });
} else if (url.search(/^ircs?:\/\//i) != -1) {
dispatch("goto-url", { url });
}
},
};
var tabsDNDObserver = {
onDragOver(aEvent) {
if (aEvent.target == aEvent.dataTransfer.mozSourceNode) {
return;
}
// If we're not accepting the drag, don't show the marker either.
if (!Services.droppedLinkHandler.canDropLink(aEvent, true)) {
client.tabDragBar.collapsed = true;
return;
}
aEvent.preventDefault();
/* Locate the tab we're about to drop onto. We split tabs in half, dropping
* on the side closest to the mouse, or after the last tab if the mouse is
* somewhere beyond all the tabs.
*/
var ltr = window.getComputedStyle(client.tabs).direction == "ltr";
var newPosition = client.tabs.firstChild.boxObject.x;
for (
var dropTab = client.tabs.firstChild;
dropTab;
dropTab = dropTab.nextSibling
) {
if (dropTab.collapsed || dropTab.hidden) {
continue;
}
var bo = dropTab.boxObject;
if (
(ltr && aEvent.screenX < bo.screenX + bo.width / 2) ||
(!ltr && aEvent.screenX > bo.screenX + bo.width / 2)
) {
break;
}
newPosition = bo.x + bo.width;
}
// Reposition the drop marker and show it. In that order.
client.tabDragMarker.style.MozMarginStart = newPosition + "px";
client.tabDragBar.collapsed = false;
},
onDragExit(aEvent) {
aEvent.stopPropagation();
/* We've either stopped being part of a drag operation, or the dragging is
* somewhere away from us.
*/
client.tabDragBar.collapsed = true;
},
onDrop(aEvent) {
aEvent.stopPropagation();
// Dragging has finished.
client.tabDragBar.collapsed = true;
// See comment above |var tabsDropObserver|.
var url = Services.droppedLinkHandler.dropLink(aEvent, {});
if (
!url ||
!(url.match(/^ircs?:/) || url.match(/^x-irc-dcc-(chat|file):/))
) {
return;
}
// Find the tab to insertBefore() the new one.
var ltr = window.getComputedStyle(client.tabs).direction == "ltr";
for (
var dropTab = client.tabs.firstChild;
dropTab;
dropTab = dropTab.nextSibling
) {
if (dropTab.collapsed || dropTab.hidden) {
continue;
}
var bo = dropTab.boxObject;
if (
(ltr && aEvent.screenX < bo.screenX + bo.width / 2) ||
(!ltr && aEvent.screenX > bo.screenX + bo.width / 2)
) {
break;
}
}
// Check if the URL is already in the views.
for (var i = 0; i < client.viewsArray.length; i++) {
var view = client.viewsArray[i].source;
if (view.getURL() == url) {
client.pendingViewContext = { tabInsertBefore: dropTab };
dispatch("create-tab-for-view", { view });
delete client.pendingViewContext;
return;
}
}
// URL not found in tabs, so force it into life - this may connect/rejoin.
if (url.substring(0, 3) == "irc") {
gotoIRCURL(url, { tabInsertBefore: dropTab });
}
},
onDragStart(aEvent) {
var tb = aEvent.currentTarget;
var href = tb.getAttribute("href");
var name = tb.getAttribute("name");
/* x-moz-url has the format "<url>\n<name>", goodie */
aEvent.dataTransfer.setData("text/x-moz-url", href + "\n" + name);
aEvent.dataTransfer.setData("text/unicode", href);
aEvent.dataTransfer.setData("text/plain", href);
aEvent.dataTransfer.setData(
"text/html",
"<a href='" + href + "'>" + name + "</a>"
);
},
};
function deleteTab(tb) {
if (
!ASSERT(
tb.hasAttribute("viewKey"),
"INVALID OBJECT passed to deleteTab (" + tb + ")"
)
) {
return null;
}
var key = Number(tb.getAttribute("viewKey"));
// Re-index higher tabs.
for (var i = key + 1; i < client.viewsArray.length; i++) {
client.viewsArray[i].tb.setAttribute("viewKey", i - 1);
}
client.viewsArray.splice(key, 1);
tb.remove();
setTimeout(updateTabAttributes, 0);
return key;
}
function deleteFrame(view) {
const ALL = Ci.nsIWebProgress.NOTIFY_ALL;
// We leave the progress listener attached so try to remove it.
try {
view.frame.removeProgressListener(client.progressListener, ALL);
} catch (ex) {
dd(formatException(ex));
}
view.frame.remove();
delete view.frame;
}
function filterOutput(msg, msgtype, dest) {
if ("outputFilters" in client) {
for (var f in client.outputFilters) {
if (client.outputFilters[f].enabled) {
msg = client.outputFilters[f].func(msg, msgtype, dest);
}
}
}
return msg;
}
function updateTimestamps(view) {
if (!("messages" in view)) {
return;
}
view._timestampLast = "";
var node = view.messages.firstChild.firstChild;
var nested;
while (node) {
if (node.className == "msg-nested-tr") {
nested = node.firstChild.firstChild.firstChild.firstChild;
while (nested) {
updateTimestampFor(view, nested);
nested = nested.nextSibling;
}
} else {
updateTimestampFor(view, node);
}
node = node.nextSibling;
}
}
function updateTimestampFor(view, displayRow, forceOldStamp) {
var time = new Date(1 * displayRow.getAttribute("timestamp"));
var tsCell = displayRow.firstChild;
if (!tsCell) {
return;
}
var fmt;
if (view.prefs.timestamps) {
fmt = strftime(view.prefs["timestamps.display"], time);
}
while (tsCell.hasChildNodes()) {
tsCell.lastChild.remove();
}
var needStamp =
fmt &&
(forceOldStamp || !view.prefs.collapseMsgs || fmt != view._timestampLast);
if (needStamp) {
tsCell.appendChild(document.createTextNode(fmt));
}
if (!forceOldStamp) {
view._timestampLast = fmt;
}
}
client.checkURLScheme = function (url) {
if (!("schemes" in client)) {
var pfx = "@mozilla.org/network/protocol;1?name=";
var len = pfx.length;
client.schemes = {};
for (var c in Cc) {
if (c.startsWith(pfx)) {
client.schemes[c.substr(len)] = true;
}
}
}
return url.toLowerCase() in client.schemes;
};
client.adoptNode = function (node, doc) {
try {
doc.adoptNode(node);
} catch (ex) {
dd(formatException(ex));
var err = ex.name;
// TypeError from before adoptNode was added; NOT_IMPL after.
if (err == "TypeError" || err == "NS_ERROR_NOT_IMPLEMENTED") {
client.adoptNode = cli_adoptnode_noop;
}
}
return node;
};
function cli_adoptnode_noop(node, doc) {
return node;
}
client.addNetwork = function (name, serverList, temporary) {
let net = new CIRCNetwork(name, serverList, client.eventPump, temporary);
client.networks[net.collectionKey] = net;
};
client.getNetwork = function (name) {
return client.networks[":" + name] || null;
};
client.removeNetwork = function (name) {
let net = client.getNetwork(name);
// Allow network a chance to clean up any mess.
if (typeof net.destroy == "function") {
net.destroy();
}
delete client.networks[net.collectionKey];
};
client.connectToNetwork = function (networkOrName, requireSecurity) {
var network;
var name;
if (isinstance(networkOrName, CIRCNetwork)) {
network = networkOrName;
} else {
name = networkOrName;
network = client.getNetwork(name);
if (!network) {
display(getMsg(MSG_ERR_UNKNOWN_NETWORK, name), MT_ERROR);
return null;
}
}
name = network.unicodeName;
dispatch("create-tab-for-view", { view: network });
dispatch("set-current-view", { view: network });
if (network.isConnected()) {
network.display(getMsg(MSG_ALREADY_CONNECTED, name));
return network;
}
if (network.state != NET_OFFLINE) {
return network;
}
if (network.prefs.nickname == DEFAULT_NICK) {
network.prefs.nickname = prompt(MSG_ENTER_NICK, DEFAULT_NICK);
}
if (!("connecting" in network)) {
network.display(getMsg(MSG_NETWORK_CONNECTING, name));
}
network.connect(requireSecurity);
network.updateHeader();
client.updateHeader();
updateTitle();
return network;
};
client.getURL = function () {
return "irc://";
};
client.sayToCurrentTarget = function (msg, isInteractive) {
if ("say" in client.currentObject) {
client.currentObject.dispatch("say", { message: msg }, isInteractive);
return;
}
switch (client.currentObject.TYPE) {
case "IRCClient":
dispatch("eval", { expression: msg }, isInteractive);
break;
default:
if (msg != "") {
display(MSG_ERR_NO_DEFAULT, MT_ERROR);
}
break;
}
};
CIRCNetwork.prototype.__defineGetter__("prefs", net_getprefs);
function net_getprefs() {
if (!("_prefs" in this)) {
this._prefManager = getNetworkPrefManager(this);
this._prefs = this._prefManager.prefs;
}
return this._prefs;
}
CIRCNetwork.prototype.__defineGetter__("prefManager", net_getprefmgr);
function net_getprefmgr() {
if (!("_prefManager" in this)) {
this._prefManager = getNetworkPrefManager(this);
this._prefs = this._prefManager.prefs;
}
return this._prefManager;
}
CIRCServer.prototype.__defineGetter__("prefs", srv_getprefs);
function srv_getprefs() {
return this.parent.prefs;
}
CIRCServer.prototype.__defineGetter__("prefManager", srv_getprefmgr);
function srv_getprefmgr() {
return this.parent.prefManager;
}
CIRCChannel.prototype.__defineGetter__("prefs", chan_getprefs);
function chan_getprefs() {
if (!("_prefs" in this)) {
this._prefManager = getChannelPrefManager(this);
this._prefs = this._prefManager.prefs;
}
return this._prefs;
}
CIRCChannel.prototype.__defineGetter__("prefManager", chan_getprefmgr);
function chan_getprefmgr() {
if (!("_prefManager" in this)) {
this._prefManager = getChannelPrefManager(this);
this._prefs = this._prefManager.prefs;
}
return this._prefManager;
}
CIRCUser.prototype.__defineGetter__("prefs", usr_getprefs);
function usr_getprefs() {
if (!("_prefs" in this)) {
this._prefManager = getUserPrefManager(this);
this._prefs = this._prefManager.prefs;
}
return this._prefs;
}
CIRCUser.prototype.__defineGetter__("prefManager", usr_getprefmgr);
function usr_getprefmgr() {
if (!("_prefManager" in this)) {
this._prefManager = getUserPrefManager(this);
this._prefs = this._prefManager.prefs;
}
return this._prefManager;
}
CIRCDCCUser.prototype.__defineGetter__("prefs", dccusr_getprefs);
function dccusr_getprefs() {
if (!("_prefs" in this)) {
this._prefManager = getDCCUserPrefManager(this);
this._prefs = this._prefManager.prefs;
}
return this._prefs;
}
CIRCDCCUser.prototype.__defineGetter__("prefManager", dccusr_getprefmgr);
function dccusr_getprefmgr() {
if (!("_prefManager" in this)) {
this._prefManager = getDCCUserPrefManager(this);
this._prefs = this._prefManager.prefs;
}
return this._prefManager;
}
CIRCDCCChat.prototype.__defineGetter__("prefs", dccchat_getprefs);
function dccchat_getprefs() {
return this.user.prefs;
}
CIRCDCCChat.prototype.__defineGetter__("prefManager", dccchat_getprefmgr);
function dccchat_getprefmgr() {
return this.user.prefManager;
}
CIRCDCCFileTransfer.prototype.__defineGetter__("prefs", dccfile_getprefs);
function dccfile_getprefs() {
return this.user.prefs;
}
CIRCDCCFileTransfer.prototype.__defineGetter__(
"prefManager",
dccfile_getprefmgr
);
function dccfile_getprefmgr() {
return this.user.prefManager;
}
/* Displays a network-centric message on the most appropriate view.
*
* When |client.SLOPPY_NETWORKS| is |true|, messages will be displayed on the
* *current* view instead of the network view, if the current view is part of
* the same network.
*/
CIRCNetwork.prototype.display = function (
message,
msgtype,
sourceObj,
destObj,
tags
) {
var o = getObjectDetails(client.currentObject);
if (
client.SLOPPY_NETWORKS &&
client.currentObject != this &&
o.network == this &&
o.server &&
o.server.isConnected
) {
client.currentObject.display(message, msgtype, sourceObj, destObj, tags);
} else {
this.displayHere(message, msgtype, sourceObj, destObj, tags);
}
};
/* Displays a channel-centric message on the most appropriate view.
*
* If the channel view already exists (visible or hidden), messages are added
* to it; otherwise, messages go to the *network* view.
*/
CIRCChannel.prototype.display = function (
message,
msgtype,
sourceObj,
destObj,
tags
) {
if ("messages" in this) {
this.displayHere(message, msgtype, sourceObj, destObj, tags);
} else {
this.parent.parent.displayHere(message, msgtype, sourceObj, destObj, tags);
}
};
/* Displays a user-centric message on the most appropriate view.
*
* If the user view already exists (visible or hidden), messages are added to
* it; otherwise, it goes to the *current* view if the current view is part of
* the same network, or the *network* view if not.
*/
CIRCUser.prototype.display = function (
message,
msgtype,
sourceObj,
destObj,
tags
) {
if ("messages" in this) {
this.displayHere(message, msgtype, sourceObj, destObj, tags);
} else {
var o = getObjectDetails(client.currentObject);
if (
o.server &&
o.server.isConnected &&
o.network == this.parent.parent &&
client.currentObject.TYPE != "IRCUser"
) {
client.currentObject.display(message, msgtype, sourceObj, destObj, tags);
} else {
this.parent.parent.displayHere(
message,
msgtype,
sourceObj,
destObj,
tags
);
}
}
};
/* Displays a DCC user/file transfer-centric message on the most appropriate view.
*
* If the DCC user/file transfer view already exists (visible or hidden),
* messages are added to it; otherwise, messages go to the *current* view.
*/
CIRCDCCChat.prototype.display = CIRCDCCFileTransfer.prototype.display =
function (message, msgtype, sourceObj, destObj) {
if ("messages" in this) {
this.displayHere(message, msgtype, sourceObj, destObj);
} else {
client.currentObject.display(message, msgtype, sourceObj, destObj);
}
};
function feedback(e, message, msgtype, sourceObj, destObj) {
if ("isInteractive" in e && e.isInteractive) {
display(message, msgtype, sourceObj, destObj);
}
}
CIRCChannel.prototype.feedback =
CIRCNetwork.prototype.feedback =
CIRCUser.prototype.feedback =
CIRCDCCChat.prototype.feedback =
CIRCDCCFileTransfer.prototype.feedback =
client.feedback =
function (e, message, msgtype, sourceObj, destObj) {
if ("isInteractive" in e && e.isInteractive) {
this.displayHere(message, msgtype, sourceObj, destObj);
}
};
function display(message, msgtype, sourceObj, destObj, tags) {
client.currentObject.display(message, msgtype, sourceObj, destObj, tags);
}
client.getFontCSS =
CIRCNetwork.prototype.getFontCSS =
CIRCChannel.prototype.getFontCSS =
CIRCUser.prototype.getFontCSS =
CIRCDCCChat.prototype.getFontCSS =
CIRCDCCFileTransfer.prototype.getFontCSS =
function (format) {
/* Wow, this is cool. We just put together a CSS-rule string based on the
* font preferences. *This* is what CSS is all about. :)
* We also provide a "data: URL" format, to simplify other code.
*/
var css;
var fs;
var fn;
if (this.prefs["font.family"] != "default") {
fn = "font-family: " + this.prefs["font.family"] + ";";
} else {
fn = "font-family: inherit;";
}
if (this.prefs["font.size"] != 0) {
fs = "font-size: " + this.prefs["font.size"] + "pt;";
} else {
fs = "font-size: medium;";
}
css = ".chatzilla-body { " + fs + fn + " }";
if (format == "data") {
return "data:text/css," + encodeURIComponent(css);
}
return css;
};
client.startMsgGroup =
CIRCNetwork.prototype.startMsgGroup =
CIRCChannel.prototype.startMsgGroup =
CIRCUser.prototype.startMsgGroup =
CIRCDCCChat.prototype.startMsgGroup =
CIRCDCCFileTransfer.prototype.startMsgGroup =
function (id, groupMsg, msgtype) {
// The given ID may not be unique, so append a timestamp to ensure it is.
var groupId = id + "-" + Date.now();
// Add the button to the end of the message.
var headerMsg =
groupMsg +
" " +
getMsg(MSG_COLLAPSE_BUTTON, [
MSG_COLLAPSE_HIDE,
MSG_COLLAPSE_HIDETITLE,
groupId,
]);
// Show the group header message.
client.munger.getRule(".inline-buttons").enabled = true;
this.displayHere(headerMsg, msgtype);
client.munger.getRule(".inline-buttons").enabled = false;
// Add the group to a list of active message groups.
if (!this.msgGroups) {
this.msgGroups = [];
}
this.msgGroups.push(groupId);
// Return the actual ID in case the caller wants to use it later.
return groupId;
};
function startMsgGroup(groupId, headerMsg, msgtype) {
client.currentObject.startMsgGroup(groupId, headerMsg, msgtype);
}
client.endMsgGroup =
CIRCNetwork.prototype.endMsgGroup =
CIRCChannel.prototype.endMsgGroup =
CIRCUser.prototype.endMsgGroup =
CIRCDCCChat.prototype.endMsgGroup =
CIRCDCCFileTransfer.prototype.endMsgGroup =
function (groupId, message) {
if (!this.msgGroups) {
return;
}
// Remove the group from the list of active message groups.
this.msgGroups.pop();
if (this.msgGroups.length == 0) {
delete this.msgGroups;
}
};
function endMsgGroup() {
client.currentObject.endMsgGroup();
}
client.display =
client.displayHere =
CIRCNetwork.prototype.displayHere =
CIRCChannel.prototype.displayHere =
CIRCUser.prototype.displayHere =
CIRCDCCChat.prototype.displayHere =
CIRCDCCFileTransfer.prototype.displayHere =
function (message, msgtype, sourceObj, destObj, tags) {
// We need a message type, assume "INFO".
if (!msgtype) {
msgtype = MT_INFO;
}
var msgprefix = "";
if (msgtype.includes("/")) {
var ary = msgtype.match(/^(.*)\/(.*)$/);
msgtype = ary[1];
msgprefix = ary[2];
}
var blockLevel = false;
/* true if this row should be rendered at block
* level, (like, if it has a really long nickname
* that might disturb the rest of the layout) */
var o = getObjectDetails(this); /* get the skinny on |this| */
// Get the 'me' object, so we can be sure to get the attributes right.
var me;
if ("me" in this) {
me = this.me;
} else if (o.server && "me" in o.server) {
me = o.server.me;
}
/* Allow for matching (but not identical) user objects here. This tends to
* happen with bouncers and proxies, when they send channel messages
* pretending to be from the user; the sourceObj is a CIRCChanUser
* instead of a CIRCUser so doesn't == 'me'.
*/
if (me) {
if (sourceObj && sourceObj.canonicalName == me.canonicalName) {
sourceObj = me;
}
if (destObj && destObj.canonicalName == me.canonicalName) {
destObj = me;
}
}
// Let callers get away with "ME!" and we have to substitute here.
if (sourceObj == "ME!") {
sourceObj = me;
}
if (destObj == "ME!") {
destObj = me;
}
// Get the TYPE of the source object.
var fromType = sourceObj && sourceObj.TYPE ? sourceObj.TYPE : "unk";
// Is the source a user?
var fromUser = fromType.search(/IRC.*User/) != -1;
// Get some sort of "name" for the source.
var fromAttr = "";
if (sourceObj) {
if ("canonicalName" in sourceObj) {
fromAttr = sourceObj.canonicalName;
} else if ("name" in sourceObj) {
fromAttr = sourceObj.name;
} else {
fromAttr = sourceObj.viewName;
}
}
// Get the dest TYPE too...
var toType = destObj ? destObj.TYPE : "unk";
// Is the dest a user?
var toUser = toType.search(/IRC.*User/) != -1;
// Get a dest name too...
var toAttr = "";
if (destObj) {
if ("canonicalName" in destObj) {
toAttr = destObj.canonicalName;
} else if ("name" in destObj) {
toAttr = destObj.name;
} else {
toAttr = destObj.viewName;
}
}
// Is the message 'to' or 'from' somewhere other than this view
var toOther = sourceObj == me && destObj && destObj != this;
var fromOther =
toUser &&
destObj == me &&
sourceObj != this &&
// Need extra check for DCC users:
!(this.TYPE == "IRCDCCChat" && this.user == sourceObj);
// Attach "ME!" if appropriate, so motifs can style differently.
if (sourceObj == me && !toOther) {
fromAttr = fromAttr + " ME!";
}
if (destObj && destObj == me) {
toAttr = me.canonicalName + " ME!";
}
/* isImportant means to style the messages as important, and flash the
* window, getAttention means just flash the window. */
var isImportant = false,
getAttention = false,
isSuperfluous = false;
var viewType = this.TYPE;
var code;
var time;
if (tags && "time" in tags) {
time = new Date(tags.time);
} else {
time = new Date();
}
var timeStamp = strftime(this.prefs["timestamps.log"], time);
// Statusbar text, and the line that gets saved to the log.
var statusString;
var logStringPfx = timeStamp + " ";
var logStrings = [];
if (fromUser) {
statusString = getMsg(MSG_FMT_STATUS, [
timeStamp,
sourceObj.unicodeName + "!" + sourceObj.name + "@" + sourceObj.host,
]);
} else {
var name;
if (sourceObj) {
name = sourceObj.viewName;
} else {
name = this.viewName;
}
statusString = getMsg(MSG_FMT_STATUS, [timeStamp, name]);
}
// The table row, and it's attributes.
var msgRow = document.createElementNS(XHTML_NS, "html:tr");
msgRow.setAttribute("class", "msg");
if (this.msgGroups) {
msgRow.setAttribute("msg-groups", this.msgGroups.join(", "));
}
msgRow.setAttribute("msg-type", msgtype);
msgRow.setAttribute("msg-prefix", msgprefix);
msgRow.setAttribute("msg-dest", toAttr);
msgRow.setAttribute("dest-type", toType);
msgRow.setAttribute("view-type", viewType);
msgRow.setAttribute("status-text", statusString);
msgRow.setAttribute("timestamp", Number(time));
if (fromAttr) {
if (fromUser) {
msgRow.setAttribute("msg-user", fromAttr);
// Set some mode information for channel users
if (fromType == "IRCChanUser") {
msgRow.setAttribute("msg-user-mode", sourceObj.modes.join(" "));
}
} else {
msgRow.setAttribute("msg-source", fromAttr);
}
}
if (toOther) {
msgRow.setAttribute("to-other", toOther);
}
if (fromOther) {
msgRow.setAttribute("from-other", fromOther);
}
// Timestamp cell.
var msgRowTimestamp = document.createElementNS(XHTML_NS, "html:td");
msgRowTimestamp.setAttribute("class", "msg-timestamp");
var canMergeData;
var msgRowSource, msgRowType, msgRowData;
if (fromUser && msgtype.match(/^(PRIVMSG|ACTION|NOTICE|WALLOPS)$/)) {
var nick = sourceObj.unicodeName;
var decorSt = "";
var decorEn = "";
// Set default decorations.
if (msgtype == "ACTION") {
decorSt = "* ";
} else {
decorSt = "<";
decorEn = ">";
}
var nickURL;
if (sourceObj != me && "getURL" in sourceObj) {
nickURL = sourceObj.getURL();
}
if (toOther && "getURL" in destObj) {
nickURL = destObj.getURL();
}
if (sourceObj != me) {
// Not from us...
if (destObj == me) {
// ...but to us. Messages from someone else to us.
getAttention = true;
this.defaultCompletion = "/msg " + nick + " ";
// If this is a private message, and it's not in a query view,
// use *nick* instead of <nick>.
if (msgtype != "ACTION" && this.TYPE != "IRCUser") {
decorSt = "*";
decorEn = "*";
}
} else {
// ...or to us. Messages from someone else to channel or similar.
if (typeof message == "string" && me) {
isImportant = msgIsImportant(message, nick, o.network);
} else if (message.hasAttribute("isImportant") && me) {
isImportant = true;
}
if (isImportant) {
this.defaultCompletion =
nick + client.prefs.nickCompleteStr + " ";
}
}
} else {
// Messages from us, to somewhere other than this view
if (toOther) {
nick = destObj.unicodeName;
decorSt = ">";
decorEn = "<";
}
}
// Log the nickname in the same format as we'll let the user copy.
// If the message has a prefix, show it after a "/".
if (msgprefix) {
logStringPfx += decorSt + nick + "/" + msgprefix + decorEn + " ";
} else {
logStringPfx += decorSt + nick + decorEn + " ";
}
if (!("lastNickDisplayed" in this) || this.lastNickDisplayed != nick) {
this.lastNickDisplayed = nick;
this.mark = "mark" in this && this.mark == "even" ? "odd" : "even";
}
msgRowSource = document.createElementNS(XHTML_NS, "html:td");
msgRowSource.setAttribute("class", "msg-user");
// Make excessive nicks get shunted.
if (nick && nick.length > client.MAX_NICK_DISPLAY) {
blockLevel = true;
}
if (decorSt) {
msgRowSource.appendChild(newInlineText(decorSt, "chatzilla-decor"));
}
if (nickURL) {
var nick_anchor = document.createElementNS(XHTML_NS, "html:a");
nick_anchor.setAttribute("class", "chatzilla-link");
nick_anchor.setAttribute("href", nickURL);
nick_anchor.appendChild(newInlineText(nick));
msgRowSource.appendChild(nick_anchor);
} else {
msgRowSource.appendChild(newInlineText(nick));
}
if (msgprefix) {
/* We don't style the "/" with chatzilla-decor because the one
* thing we don't want is it disappearing!
*/
msgRowSource.appendChild(newInlineText("/", ""));
msgRowSource.appendChild(
newInlineText(msgprefix, "chatzilla-prefix")
);
}
if (decorEn) {
msgRowSource.appendChild(newInlineText(decorEn, "chatzilla-decor"));
}
canMergeData = this.prefs.collapseMsgs;
} else if (msgprefix) {
decorSt = "<";
decorEn = ">";
logStringPfx += decorSt + "/" + msgprefix + decorEn + " ";
msgRowSource = document.createElementNS(XHTML_NS, "html:td");
msgRowSource.setAttribute("class", "msg-user");
msgRowSource.appendChild(newInlineText(decorSt, "chatzilla-decor"));
msgRowSource.appendChild(newInlineText("/", ""));
msgRowSource.appendChild(newInlineText(msgprefix, "chatzilla-prefix"));
msgRowSource.appendChild(newInlineText(decorEn, "chatzilla-decor"));
canMergeData = this.prefs.collapseMsgs;
} else {
isSuperfluous = true;
if (!client.debugHook.enabled && msgtype in client.responseCodeMap) {
code = client.responseCodeMap[msgtype];
} else if (!client.debugHook.enabled && client.HIDE_CODES) {
code = client.DEFAULT_RESPONSE_CODE;
} else {
code = "[" + msgtype + "]";
}
/* Display the message code */
msgRowType = document.createElementNS(XHTML_NS, "html:td");
msgRowType.setAttribute("class", "msg-type");
msgRowType.appendChild(newInlineText(code));
logStringPfx += code + " ";
}
if (message) {
msgRowData = document.createElementNS(XHTML_NS, "html:td");
msgRowData.setAttribute("class", "msg-data");
var tmpMsgs = message;
if (typeof message == "string") {
msgRowData.appendChild(stringToMsg(message, this));
} else {
msgRowData.appendChild(message);
tmpMsgs = tmpMsgs.innerHTML.replace(/<[^<]*>/g, "");
}
tmpMsgs = tmpMsgs.split(/\r?\n/);
for (var l = 0; l < tmpMsgs.length; l++) {
logStrings[l] = logStringPfx + tmpMsgs[l];
}
}
if ("mark" in this) {
msgRow.setAttribute("mark", this.mark);
}
if (isImportant) {
if ("importantMessages" in this) {
var importantId = "important" + this.importantMessages++;
msgRow.setAttribute("id", importantId);
}
msgRow.setAttribute("important", "true");
msgRow.setAttribute("aria-live", "assertive");
}
// Timestamps first...
msgRow.appendChild(msgRowTimestamp);
// Now do the rest of the row, after block-level stuff.
if (msgRowSource) {
msgRow.appendChild(msgRowSource);
} else {
msgRow.appendChild(msgRowType);
}
if (msgRowData) {
msgRow.appendChild(msgRowData);
}
updateTimestampFor(this, msgRow);
if (blockLevel) {
/* putting a div here crashes mozilla, so fake it with nested tables
* for now */
var tr = document.createElementNS(XHTML_NS, "html:tr");
tr.setAttribute("class", "msg-nested-tr");
var td = document.createElementNS(XHTML_NS, "html:td");
td.setAttribute("class", "msg-nested-td");
td.setAttribute("colspan", "3");
tr.appendChild(td);
var table = document.createElementNS(XHTML_NS, "html:table");
table.setAttribute("class", "msg-nested-table");
table.setAttribute("role", "presentation");
td.appendChild(table);
var tbody = document.createElementNS(XHTML_NS, "html:tbody");
tbody.appendChild(msgRow);
table.appendChild(tbody);
msgRow = tr;
}
// Actually add the item.
addHistory(this, msgRow, canMergeData);
// Update attention states...
if (isImportant || getAttention) {
setTabState(this, "attention");
if (client.prefs["notify.aggressive"]) {
window.getAttention();
}
} else if (isSuperfluous) {
setTabState(this, "superfluous");
} else {
setTabState(this, "activity");
}
// Copy Important Messages [to network view].
if (isImportant && client.prefs.copyMessages && o.network != this) {
if (importantId) {
// Create the linked inline button
var msgspan = document.createElementNS(XHTML_NS, "html:span");
msgspan.setAttribute("isImportant", "true");
var cmd = "jump-to-anchor " + importantId + " " + this.unicodeName;
var prefix = getMsg(MSG_JUMPTO_BUTTON, [this.unicodeName, cmd]);
// Munge prefix as a button
client.munger.getRule(".inline-buttons").enabled = true;
client.munger.munge(prefix + " ", msgspan, o);
// Munge rest of message normally
client.munger.getRule(".inline-buttons").enabled = false;
client.munger.munge(message, msgspan, o);
o.network.displayHere(msgspan, msgtype, sourceObj, destObj);
} else {
o.network.displayHere(message, msgtype, sourceObj, destObj);
}
}
// Log file time!
if (this.prefs.log) {
if (!this.logFile) {
client.openLogFile(this);
}
try {
var LE = client.lineEnd;
for (var l = 0; l < logStrings.length; l++) {
this.logFile.write(fromUnicode(logStrings[l] + LE, "utf-8"));
}
} catch (ex) {
// Stop logging before showing any messages!
this.prefs.log = false;
dd("Log file write error: " + formatException(ex));
this.displayHere(
getMsg(MSG_LOGFILE_WRITE_ERROR, getLogPath(this)),
"ERROR"
);
}
}
/* We want to show alerts if they're from a non-current view (optional),
* or we don't have focus at all.
*/
if (
client.prefs["alert.globalEnabled"] &&
this.prefs["alert.enabled"] &&
client.alert &&
(!window.isFocused ||
(!client.prefs["alert.nonFocusedOnly"] &&
!("currentObject" in client && client.currentObject == this)))
) {
if (isImportant) {
showEventAlerts(this.TYPE, "stalk", message, nick, o, this, msgtype);
} else if (isSuperfluous) {
showEventAlerts(this.TYPE, "event", message, nick, o, this, msgtype);
} else {
showEventAlerts(this.TYPE, "chat", message, nick, o, this, msgtype);
}
}
};
function addHistory(source, obj, mergeData) {
if (!("messages" in source) || source.messages == null) {
createMessages(source);
}
var tbody = source.messages.firstChild;
var appendTo = tbody;
var needScroll = false;
if (mergeData) {
var inobj = obj;
// This gives us the non-nested row when there is nesting.
if (inobj.className == "msg-nested-tr") {
inobj = inobj.firstChild.firstChild.firstChild.firstChild;
}
var thisUserCol = inobj.firstChild;
while (
thisUserCol &&
!thisUserCol.className.match(/^(msg-user|msg-type)$/)
) {
thisUserCol = thisUserCol.nextSibling;
}
var thisMessageCol = inobj.firstChild;
while (thisMessageCol && !(thisMessageCol.className == "msg-data")) {
thisMessageCol = thisMessageCol.nextSibling;
}
let columnInfo = findPreviousColumnInfo(source.messages);
let nickColumns = columnInfo.nickColumns;
let rowExtents = columnInfo.extents;
let nickColumnCount = nickColumns.length;
let lastRowSpan = 0;
let sameNick = false;
let samePrefix = false;
let sameDest = false;
let haveSameType = false;
let isAction = false;
let collapseActions;
let needSameType = false;
// 1 or messages, check for doubles.
if (nickColumnCount > 0) {
var lastRow = nickColumns[nickColumnCount - 1].parentNode;
// What was the span last time?
lastRowSpan = Number(nickColumns[0].getAttribute("rowspan"));
// Are we the same user as last time?
sameNick =
lastRow.getAttribute("msg-user") == inobj.getAttribute("msg-user");
// Do we have the same prefix as last time?
samePrefix =
lastRow.getAttribute("msg-prefix") == inobj.getAttribute("msg-prefix");
// Do we have the same destination as last time?
sameDest =
lastRow.getAttribute("msg-dest") == inobj.getAttribute("msg-dest");
// Is this message the same type as the last one?
haveSameType =
lastRow.getAttribute("msg-type") == inobj.getAttribute("msg-type");
// Is either of the messages an action? We may not want to collapse
// depending on the collapseActions pref
isAction =
inobj.getAttribute("msg-type") == "ACTION" ||
lastRow.getAttribute("msg-type") == "ACTION";
// Do we collapse actions?
collapseActions = source.prefs.collapseActions;
// Does the motif collapse everything, regardless of type?
// NOTE: the collapseActions pref can override this for actions
needSameType = !(
"motifSettings" in source &&
source.motifSettings &&
"collapsemore" in source.motifSettings
);
}
if (
sameNick &&
samePrefix &&
sameDest &&
(haveSameType || !needSameType) &&
(!isAction || collapseActions)
) {
obj = inobj;
if (columnInfo.nested) {
appendTo =
source.messages.firstChild.lastChild.firstChild.firstChild.firstChild;
}
if (obj.getAttribute("important")) {
nickColumns[nickColumnCount - 1].setAttribute("important", true);
}
// Remove nickname column from new row.
thisUserCol.remove();
// Expand previous grouping's nickname cell(s) to fill-in the gap.
for (var i = 0; i < nickColumns.length; ++i) {
nickColumns[i].setAttribute("rowspan", rowExtents.length + 1);
}
}
}
if ("frame" in source) {
needScroll = checkScroll(source.frame);
}
if (obj) {
appendTo.appendChild(client.adoptNode(obj, appendTo.ownerDocument));
}
if (source.MAX_MESSAGES) {
if (typeof source.messageCount != "number") {
source.messageCount = 1;
} else {
source.messageCount++;
}
if (source.messageCount > source.MAX_MESSAGES) {
removeExcessMessages(source);
}
}
if (needScroll) {
scrollDown(source.frame, true);
}
}
function removeExcessMessages(source) {
var window = getContentWindow(source.frame);
var rows = source.messages.rows;
var lastItemOffset = rows[rows.length - 1].offsetTop;
var tbody = source.messages.firstChild;
while (source.messageCount > source.MAX_MESSAGES) {
if (tbody.firstChild.className == "msg-nested-tr") {
var table = tbody.firstChild.firstChild.firstChild;
var toBeRemoved = source.messageCount - source.MAX_MESSAGES;
// If we can remove the entire table, do that...
if (table.rows.length <= toBeRemoved) {
tbody.firstChild.remove();
source.messageCount -= table.rows.length;
table = null; // Don't hang onto this.
continue;
}
// Otherwise, remove rows from this table instead:
tbody = table.firstChild;
}
var nextLastNode = tbody.firstChild.nextSibling;
// If the next node has only 2 childNodes,
// assume we're dealing with collapsed msgs,
// and move the nickname element:
if (nextLastNode.childNodes.length == 2) {
var nickElem = tbody.firstChild.childNodes[1];
var rowspan = nickElem.getAttribute("rowspan") - 1;
tbody.firstChild.removeChild(nickElem);
nickElem.setAttribute("rowspan", rowspan);
nextLastNode.insertBefore(nickElem, nextLastNode.lastChild);
}
tbody.firstChild.remove();
--source.messageCount;
}
var oldestItem = rows[0];
if (oldestItem.className == "msg-nested-tr") {
oldestItem = rows[0].firstChild.firstChild.firstChild.firstChild;
}
updateTimestampFor(source, oldestItem, true);
// Scroll by as much as the lowest item has moved up:
lastItemOffset -= rows[rows.length - 1].offsetTop;
var y = window.pageYOffset;
if (!checkScroll(source.frame) && y > lastItemOffset) {
window.scrollBy(0, -lastItemOffset);
}
}
function findPreviousColumnInfo(table) {
// All the rows in the grouping (for merged rows).
var extents = [];
// Get the last row in the table.
var tr = table.firstChild.lastChild;
// Bail if there's no rows.
if (!tr) {
return { extents: [], nickColumns: [], nested: false };
}
// Get message type.
if (tr.className == "msg-nested-tr") {
var rv = findPreviousColumnInfo(tr.firstChild.firstChild);
rv.nested = true;
return rv;
}
// Now get the read one...
var className =
tr && tr.childNodes[1] ? tr.childNodes[1].getAttribute("class") : "";
// Keep going up rows until you find the first in a group.
// This will go up until it hits the top of a multiline/merged block.
while (
tr &&
tr.childNodes[1] &&
className.search(/msg-user|msg-type/) == -1
) {
extents.push(tr);
tr = tr.previousSibling;
if (tr && tr.childNodes[1]) {
className = tr.childNodes[1].getAttribute("class");
}
}
// If we ran out of rows, or it's not a talking line, we're outta here.
if (!tr || className != "msg-user") {
return { extents: [], nickColumns: [], nested: false };
}
extents.push(tr);
// Time to collect the nick data...
var nickCol = tr.firstChild;
// All the cells that contain nickname info.
var nickCols = [];
while (nickCol) {
// Just collect nickname column cells.
if (nickCol.getAttribute("class") == "msg-user") {
nickCols.push(nickCol);
}
nickCol = nickCol.nextSibling;
}
// And we're done.
return { extents, nickColumns: nickCols, nested: false };
}
function getLogPath(obj) {
// If we're logging, return the currently-used URL.
if (obj.logFile) {
return getURLSpecFromFile(obj.logFile.path);
}
// If not, return the ideal URL.
return getURLSpecFromFile(obj.prefs.logFileName);
}
client.getConnectionCount = function () {
var count = 0;
for (var n in client.networks) {
if (client.networks[n].isConnected()) {
++count;
}
}
return count;
};
client.quit = function (reason) {
var net, netReason;
for (var n in client.networks) {
net = client.networks[n];
if (net.isConnected()) {
netReason = reason ? reason : net.prefs.defaultQuitMsg;
netReason = netReason ? netReason : client.userAgent;
net.quit(netReason);
}
}
};
client.wantToQuit = function (reason, deliberate) {
var close = true;
if (client.prefs.warnOnClose && !deliberate) {
const buttons = [MSG_QUIT_ANYWAY, MSG_DONT_QUIT];
var checkState = { value: true };
var rv = confirmEx(
MSG_CONFIRM_QUIT,
buttons,
0,
MSG_WARN_ON_EXIT,
checkState
);
close = rv == 0;
client.prefs.warnOnClose = checkState.value;
}
if (close) {
client.userClose = true;
display(MSG_CLOSING);
client.quit(reason);
}
};
client.promptToSaveLogin = function (url, type, username, password) {
var name = "";
switch (type) {
case "nick":
case "oper":
case "sasl":
name = username;
break;
case "serv":
case "chan":
name = url;
username = "*";
break;
default:
display(getMsg(MSG_LOGIN_ERR_UNKNOWN_TYPE, type), MT_ERROR);
return;
}
const buttons = [MSG_LOGIN_SAVE, MSG_LOGIN_DONT];
var checkState = { value: true };
var rv = confirmEx(
getMsg(MSG_LOGIN_CONFIRM, name),
buttons,
0,
MSG_LOGIN_PROMPT,
checkState
);
if (rv != 0) {
return;
}
client.prefs["login.promptToSave"] = checkState.value;
username = username.toLowerCase();
var newinfo = Cc["@mozilla.org/login-manager/loginInfo;1"].createInstance(
Ci.nsILoginInfo
);
newinfo.init(url, null, type, username, password, "", "");
var oldinfo = getLogin(url, type, username);
if (oldinfo) {
// Update login.
Services.logins.modifyLogin(oldinfo, newinfo);
display(getMsg(MSG_LOGIN_UPDATED, name), MT_INFO);
return;
}
// Add login.
Services.logins.addLogin(newinfo);
display(getMsg(MSG_LOGIN_ADDED, name), MT_INFO);
};
client.tryToGetLogin = function (
url,
type,
username,
existing,
needpass,
promptstring
) {
// Password is optional. If it is not given, we look for a saved password
// first. If there isn't one, we potentially use a safe prompt.
var info = getLogin(url, type, username.toLowerCase());
var stored = info && info.password ? info.password : "";
var promptToSave = false;
if (!existing && stored) {
existing = stored;
} else if (!existing && needpass) {
existing = promptPassword(promptstring, "");
if (existing) {
promptToSave = true;
}
} else if (existing && stored != existing) {
promptToSave = true;
}
if (promptToSave && client.prefs["login.promptToSave"]) {
client.promptToSaveLogin(url, type, username, existing);
}
return existing;
};
/* gets a tab-complete match for the line of text specified by |line|.
* wordStart is the position within |line| that starts the word being matched,
* wordEnd marks the end position. |cursorPos| marks the position of the caret
* in the textbox.
*/
client.performTabMatch = function (line, wordStart, wordEnd, word, cursorPos) {
if (wordStart != 0 || line[0] != client.COMMAND_CHAR) {
return null;
}
var matches = client.commandManager.listNames(word.substr(1), CMD_CONSOLE);
if (matches.length == 1 && wordEnd == line.length) {
matches[0] = client.COMMAND_CHAR + matches[0] + " ";
} else {
for (var i in matches) {
matches[i] = client.COMMAND_CHAR + matches[i];
}
}
return matches;
};
client.openLogFile = function (view, showMessage) {
function getNextLogFileDate() {
var d = new Date();
d.setMilliseconds(0);
d.setSeconds(0);
d.setMinutes(0);
switch (view.smallestLogInterval) {
case "h":
return d.setHours(d.getHours() + 1);
case "d":
d.setHours(0);
return d.setDate(d.getDate() + 1);
case "m":
d.setHours(0);
d.setDate(1);
return d.setMonth(d.getMonth() + 1);
case "y":
d.setHours(0);
d.setDate(1);
d.setMonth(0);
return d.setFullYear(d.getFullYear() + 1);
}
//XXXhack: This should work...
return Infinity;
}
try {
var file = new LocalFile(view.prefs.logFileName);
if (!file.localFile.exists()) {
// futils.umask may be 0022. Result is 0644.
file.localFile.create(Ci.nsIFile.NORMAL_FILE_TYPE, 0o666 & ~futils.umask);
}
view.logFile = new LocalFile(file.localFile, ">>");
// If we're here, it's safe to say when we should re-open:
view.nextLogFileDate = getNextLogFileDate();
} catch (ex) {
view.prefs.log = false;
dd("Log file open error: " + formatException(ex));
view.displayHere(getMsg(MSG_LOGFILE_ERROR, getLogPath(view)), MT_ERROR);
return;
}
if (showMessage) {
view.displayHere(getMsg(MSG_LOGFILE_OPENED, getLogPath(view)));
}
};
client.closeLogFile = function (view, showMessage) {
if (showMessage) {
view.displayHere(getMsg(MSG_LOGFILE_CLOSING, getLogPath(view)));
}
if (view.logFile) {
view.logFile.close();
view.logFile = null;
}
};
function getLogin(url, realm, username) {
let logins = Services.logins.findLogins({}, url, null, realm);
return logins.find(login => login.username === username);
}
function checkLogFiles() {
// For every view that has a logfile, check if we need a different file
// based on the current date and the logfile preference. We close the
// current logfile, and display will open the new one based on the pref
// when it's needed.
var d = new Date();
for (var n in client.networks) {
var net = client.networks[n];
if (net.logFile && d > net.nextLogFileDate) {
client.closeLogFile(net);
}
if ("primServ" in net && net.primServ && "channels" in net.primServ) {
for (var c in net.primServ.channels) {
var chan = net.primServ.channels[c];
if (chan.logFile && d > chan.nextLogFileDate) {
client.closeLogFile(chan);
}
}
}
if ("users" in net) {
for (var u in net.users) {
var user = net.users[u];
if (user.logFile && d > user.nextLogFileDate) {
client.closeLogFile(user);
}
}
}
}
for (var dc in client.dcc.chats) {
var dccChat = client.dcc.chats[dc];
if (dccChat.logFile && d > dccChat.nextLogFileDate) {
client.closeLogFile(dccChat);
}
}
for (var df in client.dcc.files) {
var dccFile = client.dcc.files[df];
if (dccFile.logFile && d > dccFile.nextLogFileDate) {
client.closeLogFile(dccFile);
}
}
// Don't forget about the client tab:
if (client.logFile && d > client.nextLogFileDate) {
client.closeLogFile(client);
}
/* We need to calculate the correct time for the next check. This is
* attempting to hit 2 seconds past the hour. We need the timezone offset
* here for when it is not a whole number of hours from UTC.
*/
var shiftedDate = d.getTime() + d.getTimezoneOffset() * 60000;
setTimeout(checkLogFiles, 3602000 - (shiftedDate % 3600000));
}
CIRCChannel.prototype.getLCFunction =
CIRCNetwork.prototype.getLCFunction =
CIRCUser.prototype.getLCFunction =
CIRCDCCChat.prototype.getLCFunction =
CIRCDCCFileTransfer.prototype.getLCFunction =
function () {
var details = getObjectDetails(this);
var lcFn;
if (details.server) {
lcFn = function (text) {
return details.server.toLowerCase(text);
};
} else {
lcFn = function (text) {
return text.toLowerCase();
};
}
return lcFn;
};
CIRCChannel.prototype.performTabMatch =
CIRCNetwork.prototype.performTabMatch =
CIRCUser.prototype.performTabMatch =
CIRCDCCChat.prototype.performTabMatch =
CIRCDCCFileTransfer.prototype.performTabMatch =
function (line, wordStart, wordEnd, word, cursorpos, lcFn) {
if (wordStart == 0 && line[0] == client.COMMAND_CHAR) {
return client.performTabMatch(
line,
wordStart,
wordEnd,
word,
cursorpos
);
}
var matchList = [];
var users;
var channels;
var userIndex = -1;
var details = getObjectDetails(this);
if (details.channel && word == details.channel.unicodeName[0]) {
/* When we have #<tab>, we just want the current channel,
if possible. */
matchList.push(details.channel.unicodeName);
} else {
/* Ok, not #<tab> or no current channel, so get the full list. */
if (details.channel) {
users = details.channel.users;
}
if (details.server) {
channels = details.server.channels;
for (var c in channels) {
matchList.push(channels[c].unicodeName);
}
if (!users) {
users = details.server.users;
}
}
if (users) {
userIndex = matchList.length;
for (var n in users) {
matchList.push(users[n].unicodeName);
}
}
}
var matches = matchEntry(word, matchList, lcFn);
var list = [];
for (var i = 0; i < matches.length; i++) {
list.push(matchList[matches[i]]);
}
if (list.length == 1) {
if (users && userIndex >= 0 && matches[0] >= userIndex) {
if (wordStart == 0) {
list[0] += client.prefs.nickCompleteStr;
}
}
if (wordEnd == line.length) {
/* add a space if the word is at the end of the line. */
list[0] += " ";
}
}
return list;
};
/*
* 290miliseconds for 1st derive is allowing about 3-4 events per
* second. 200ms for 2nd derivative allows max 200ms difference of
* frequency. This means when the flood is massive, this value is
* very closed to zero. But runtime issues should cause some delay
* in the core js, so zero value is not too good. We need increase
* this with a small, to make more strict. And when flood is done,
* we need detect it - based on arithmetic medium. When doesn't happen
* anything for a long time, perhaps for 2seconds the
* value - based on last 10 events - the 2nd value goes
* over 200ms average, so event should start again.
*/
function FloodProtector(density, dispersion) {
this.lastHit = Number(new Date());
if (density) {
this.floodDensity = density;
}
if (dispersion) {
this.floodDispersion = dispersion;
}
}
FloodProtector.prototype.requestedTotal = 0;
FloodProtector.prototype.acceptedTotal = 0;
FloodProtector.prototype.firedTotal = 0;
FloodProtector.prototype.lastHit = 0;
FloodProtector.prototype.derivative1 = 100;
FloodProtector.prototype.derivative1Count = 100;
FloodProtector.prototype.derivative2 = 0;
FloodProtector.prototype.derivative2Count = 0;
FloodProtector.prototype.floodDensity = 290;
FloodProtector.prototype.floodDispersion = 200;
FloodProtector.prototype.request = function () {
this.requestedTotal++;
var current = Number(new Date());
var oldDerivative1 = this.derivative1;
this.derivative1 = current - this.lastHit;
this.derivative1Count = (this.derivative1Count * 9 + this.derivative1) / 10;
this.derivative2 = Math.abs(this.derivative1 - oldDerivative1);
this.derivative2Count = (this.derivative2Count * 9 + this.derivative2) / 10;
this.lastHit = current;
};
FloodProtector.prototype.accept = function () {
this.acceptedTotal++;
};
FloodProtector.prototype.fire = function () {
// There is no activity for 10 seconds - flood is possibly done.
// No need more recall. In other way the first normal activity
// overwrites it automatically earlier, if nessesary.
if (Number(new Date()) - this.lastHit > 10000) {
return false;
}
// The activity is not too frequent or not massive so should not be fire.
if (
this.derivative1Count > this.floodDensity ||
this.derivative2Count > this.floodDispersion
) {
return false;
}
this.firedTotal++;
return true;
};
function toasterPopupOverlapDelayReset(eventType) {
// it smells like a flood attack so rather wait more...
if (client.alert.floodProtector.fire()) {
setTimeout(
toasterPopupOverlapDelayReset,
client.prefs["alert.overlapDelay"],
eventType
);
} else {
delete client.alert.alertList[eventType];
}
}
var alertClickerObserver = {
observe(subject, topic, data) {
if (topic == "alertclickcallback") {
var tb = document.getElementById(data);
if (tb && tb.view) {
tb.view.dispatch("set-current-view", { view: tb.view });
window.focus();
}
}
},
// Gecko 1.7.* rulez
onAlertClickCallback(data) {
var tb = document.getElementById(data);
if (tb && tb.view) {
tb.view.dispatch("set-current-view", { view: tb.view });
window.focus();
}
},
onAlertFinished(data) {},
};
// Show the alert for a particular event on a type of object.
function showEventAlerts(type, event, message, nick, o, thisp, msgtype) {
// Converts .TYPE values into the event object names.
// IRCChannel => channel, IRCUser => user, etc.
type = type.replace(/^IRC/i, "").toLowerCase();
var source = type;
// DCC Chat sessions should act just like user views.
if (type == "dccchat") {
type = "user";
}
var ev = type + "." + event;
if (!("alert." + ev in thisp.prefs)) {
return;
}
if (!thisp.prefs["alert." + ev]) {
return;
}
client.alert.floodProtector.request();
if (ev in client.alert.alertList) {
return;
}
client.alert.floodProtector.accept();
if (client.prefs["alert.overlapDelay"] > 0) {
client.alert.alertList[ev] = true;
setTimeout(
toasterPopupOverlapDelayReset,
client.prefs["alert.overlapDelay"],
ev
);
}
var clickable = client.prefs["alert.clickable"];
var tabId = clickable ? getTabForObject(thisp, false).id : "";
var listener = clickable ? alertClickerObserver : null;
message = removeColorCodes(message);
if (nick) {
if (msgtype == "ACTION") {
message = "* " + nick + " " + message;
} else {
message = "<" + nick + "> " + message;
}
}
if (source == "channel" && o.channel) {
source = o.channel.viewName;
} else if (source == "user" && o.network) {
source = o.network.viewName;
}
// We can't be sure if it is a macOS and Growl is now turned off or not
try {
client.alert.service.showAlertNotification(
"ChatZilla - " + source + " - " + event,
message,
clickable,
tabId,
listener
);
} catch (ex) {
// yup. it is probably a MAC or NsIAlertsService is not initialized
}
}
function matchEntry(partialName, list, lcFn) {
function utils_lcfn(text) {
return text.toLowerCase();
}
let ary = [];
if (typeof partialName == "undefined" || String(partialName) == "") {
for (let i in list) {
ary.push(i);
}
return ary;
}
if (typeof lcFn != "function") {
lcFn = utils_lcfn;
}
for (let i in list) {
if (lcFn(list[i]).startsWith(lcFn(partialName))) {
ary.push(i);
}
}
return ary;
}