mirror of
https://github.com/rn10950/RetroZilla.git
synced 2024-09-19 19:50:18 +02:00
290 lines
11 KiB
JavaScript
290 lines
11 KiB
JavaScript
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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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*
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* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is ChatZilla.
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*
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* The Initial Developer of the Original Code is
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* New Dimensions Consulting, Inc.
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* Portions created by the Initial Developer are Copyright (C) 1999
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Robert Ginda, rginda@ndcico.com, original author
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* Samuel Sieb, samuel@sieb.net, MIRC color codes
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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function initMunger()
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{
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/* linkRE: the general URL linkifier regular expression:
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*
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* - start with whitespace, non-word, or begining-of-line
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* - then match:
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* - EITHER scheme (word + hyphen), colon, then lots of non-whitespace
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* - OR "www" followed by at least 2 sets of:
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* - "." plus some non-whitespace, non-"." characters
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* - must end match with a word-break
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* - include a "/" or "=" beyond break if present
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* - end with whitespace, non-word, or end-of-line
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*/
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client.linkRE =
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/(?:\s|\W|^)((?:(\w[\w-]+):[^\s]+|www(\.[^.\s]+){2,})\b[\/=]?)(?:\s|\W|$)/;
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var munger = client.munger = new CMunger();
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// Special internal munger!
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munger.addRule (".inline-buttons", /(\[\[.*?\]\])/, insertInlineButton, false);
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munger.addRule ("quote", /(``|'')/, insertQuote);
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munger.addRule ("bold", /(?:\s|^)(\*[^*()]*\*)(?:[\s.,]|$)/,
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"chatzilla-bold");
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munger.addRule ("underline", /(?:\s|^)(\_[^_()]*\_)(?:[\s.,]|$)/,
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"chatzilla-underline");
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munger.addRule ("italic", /(?:\s|^)(\/[^\/()]*\/)(?:[\s.,]|$)/,
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"chatzilla-italic");
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/* allow () chars inside |code()| blocks */
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munger.addRule ("teletype", /(?:\s|^)(\|[^|]*\|)(?:[\s.,]|$)/,
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"chatzilla-teletype");
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munger.addRule (".mirc-colors", /(\x03((\d{1,2})(,\d{1,2}|)|))/,
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mircChangeColor);
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munger.addRule (".mirc-bold", /(\x02)/, mircToggleBold);
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munger.addRule (".mirc-underline", /(\x1f)/, mircToggleUnder);
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munger.addRule (".mirc-color-reset", /(\x0f)/, mircResetColor);
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munger.addRule (".mirc-reverse", /(\x16)/, mircReverseColor);
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munger.addRule ("ctrl-char", /([\x01-\x1f])/, showCtrlChar);
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munger.addRule ("link", client.linkRE, insertLink);
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munger.addRule ("mailto",
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/(?:\s|\W|^)((mailto:)?[^<>\[\]()\'\"\s\u201d]+@[^.<>\[\]()\'\"\s\u201d]+\.[^<>\[\]()\'\"\s\u201d]+)/i,
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insertMailToLink);
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munger.addRule ("bugzilla-link",
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/(?:\s|\W|^)(bug\s+(?:#?\d{3,6}|#[^\s,]{1,20}))/i,
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insertBugzillaLink);
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munger.addRule ("channel-link",
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/(?:\s|\W|^)[@+]?(#[^<>\[\](){}\"\s\u201d]*[^:,.<>\[\](){}\'\"\s\u201d])/i,
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insertChannelLink);
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munger.addRule("talkback-link", /(?:\W|^)(TB\d+[A-Z]?)(?:\W|$)/,
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insertTalkbackLink);
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munger.addRule ("face",
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/((^|\s)(?:[>]?[B8=:;(xX][~']?[-^v"]?(?:[)|(PpSs0oO\?\[\]\/\\]|D+)|>[-^v]?\)|[oO9][._][oO9])(\s|$))/,
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insertSmiley);
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munger.addRule ("rheet", /(?:\s|\W|^)(rhee+t\!*)(?:\s|$)/i, insertRheet);
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munger.addRule ("word-hyphenator",
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new RegExp ("(\\S{" + client.MAX_WORD_DISPLAY + ",})"),
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insertHyphenatedWord);
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client.enableColors = client.prefs["munger.colorCodes"];
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for (var entry in client.munger.entries)
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{
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var branch = client.prefManager.prefBranch;
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if (entry[0] != ".")
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{
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try
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{
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munger.entries[entry].enabled =
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branch.getBoolPref("munger." + entry);
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}
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catch (ex)
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{
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// nada
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}
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}
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}
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}
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function CMungerEntry (name, regex, className, enable, tagName)
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{
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this.name = name;
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if (name[0] != ".")
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this.description = getMsg("munger." + name, null, null);
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this.enabled = (typeof enable == "undefined" ? true : enable);
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this.enabledDefault = this.enabled;
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this.tagName = (tagName) ? tagName : "html:span";
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if (regex instanceof RegExp)
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this.regex = regex;
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else
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this.lambdaMatch = regex;
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if (typeof className == "function")
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this.lambdaReplace = className;
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else
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this.className = className;
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}
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function CMunger ()
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{
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this.entries = new Object();
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this.tagName = "html:span";
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this.enabled = true;
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}
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CMunger.prototype.enabled = true;
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CMunger.prototype.addRule =
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function mng_addrule (name, regex, className, enable)
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{
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this.entries[name] = new CMungerEntry (name, regex, className, enable);
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}
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CMunger.prototype.delRule =
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function mng_delrule (name)
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{
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delete this.entries[name];
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}
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CMunger.prototype.munge =
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function mng_munge (text, containerTag, data)
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{
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var entry;
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var ary;
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var wbr, newClass;
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if (!containerTag)
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{
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containerTag =
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document.createElementNS ("http://www.w3.org/1999/xhtml",
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this.tagName);
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}
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if (this.enabled)
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{
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for (entry in this.entries)
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{
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if (this.entries[entry].enabled)
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{
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if (typeof this.entries[entry].lambdaMatch == "function")
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{
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var rval;
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rval = this.entries[entry].lambdaMatch(text, containerTag,
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data,
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this.entries[entry]);
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if (rval)
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ary = [(void 0), rval];
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else
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ary = null;
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}
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else
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ary = text.match(this.entries[entry].regex);
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if ((ary != null) && (ary[1]))
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{
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var startPos = text.indexOf(ary[1]);
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if (typeof this.entries[entry].lambdaReplace == "function")
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{
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this.munge (text.substr(0,startPos), containerTag,
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data);
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this.entries[entry].lambdaReplace (ary[1], containerTag,
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data,
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this.entries[entry]);
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this.munge (text.substr (startPos + ary[1].length,
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text.length), containerTag,
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data);
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return containerTag;
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}
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else
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{
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this.munge (text.substr(0,startPos), containerTag,
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data);
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var subTag = document.createElementNS
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("http://www.w3.org/1999/xhtml",
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this.entries[entry].tagName);
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newClass = this.entries[entry].className;
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if ("hasColorInfo" in data)
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{
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if ("currFgColor" in data)
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newClass += " chatzilla-fg" + data.currFgColor;
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if ("currBgColor" in data)
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newClass += " chatzilla-bg" + data.currBgColor;
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if ("isBold" in data)
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newClass += " chatzilla-bold";
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if ("isUnderline" in data)
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newClass += " chatzilla-underline";
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}
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subTag.setAttribute ("class", newClass);
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/* don't let this rule match again */
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this.entries[entry].enabled = false;
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this.munge(ary[1], subTag, data);
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this.entries[entry].enabled = true;
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containerTag.appendChild (subTag);
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this.munge (text.substr (startPos + ary[1].length,
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text.length), containerTag,
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data);
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return containerTag;
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}
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}
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}
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}
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}
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var textNode = document.createTextNode (text);
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if ("hasColorInfo" in data)
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{
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newClass = "";
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if ("currFgColor" in data)
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newClass = "chatzilla-fg" + data.currFgColor;
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if ("currBgColor" in data)
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newClass += " chatzilla-bg" + data.currBgColor;
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if ("isBold" in data)
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newClass += " chatzilla-bold";
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if ("isUnderline" in data)
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newClass += " chatzilla-underline";
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if (newClass != "")
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{
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var newTag = document.createElementNS
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("http://www.w3.org/1999/xhtml",
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"html:span");
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newTag.setAttribute ("class", newClass);
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newTag.appendChild (textNode);
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containerTag.appendChild (newTag);
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}
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else
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{
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delete data.hasColorInfo;
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containerTag.appendChild (textNode);
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}
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wbr = document.createElementNS ("http://www.w3.org/1999/xhtml",
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"html:wbr");
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containerTag.appendChild (wbr);
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}
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else
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containerTag.appendChild (textNode);
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return containerTag;
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}
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