Benutzer:RevoTest/libTBWL.js

/*
	libTBWL.js
	
* Project:  Toolbar Watchlist, Version: 0.1.1beta, Date: 2007-08-27
* Copyright (C) 2007 [[de:User:Revolus]] (revolus@web.de)
* http://www.gnu.org/copyleft/gpl.html
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR * PURPOSE.
* See the GNU General Public License for more details.
	
Licence:
	You may redistribute this script either under the terms of the GNU GPL
	or GNU FDL with no invariant sections. But either way, you have to
	accept the non-warranty clause as stated in the GNU GPL.
	
Vars:
	vTBWL_Addons
	
Funcs:
	TBWL_LinkTitle
	TBWL_UserTitle
	TBWL_CommentTitle
	TBWL_Cookie
	TBWL_CreateElement
	TBWL_StructureToHMTL
	TBWL_CallArrayFunctions
	TBWL_Initialize
	TBWL_RegisterAddon
*/

var vTBWL_Addons = [];

var TBWL_LinkTitle = function(ns, title) {
	return title;
	};
	
var TBWL_UserTitle = function(name) {
	return name;
	};
	
var TBWL_WikiEncodeURI = function(str) {
	var elm = /([\x23|\x24|\x26|\x2B|\x2C|\x2F|\x3A|\x3B|\x3D|\x3F|\x40])/g;
	var callback = function(a, b) {
		var res = b.charCodeAt(0).toString(16).toUpperCase();
		if(res.length<2) res = "0"+res;
		return "%"+res;
		};
	return encodeURI(str).replace(elm, callback).replace(/\x22/g, "%22").replace(/\\/g, "%5C");
	};
	
var TBWL_WikiEncodeAnchor = function(str) {
	var elm = /([\x23|\x24|\x26|\x2B|\x2C|\x2F|\x3B|\x3D|\x3F|\x40])/g;
	var callback = function(a, b) {
		var res = b.charCodeAt(0).toString(16).toUpperCase();
		if(res.length<2) res = "0"+res;
		return "%"+res;
		};
	return encodeURI(str).replace(elm, callback).replace(/\x22/g, "%22").replace(/\\/g, "%5C");
	};
	
var TBWL_CommentTitle = function(depth, res, str, ns, title) {
	var doLink = function(text) {
		if(!text) return;
		var pattern = /^([^\x23\x7c]*)\x23?([^\x7c]*)\x7c?(.*)$/;
		var callback = function(a, Link, Abs, Text) {
			if(Abs === "") {
				if(Text === "") Text = Link; // Text
				res.push(depth, ["WPLink", "", "", Link, Text, "", "", ""],
					depth+1, ["SetAttribute", "title", Link]); // Link|Text
				}
			else {
				if(Text === "") Text = Link+"#"+Abs; // Link#Abs
				res.push(depth, ["WPLink", "", "", Link, Text, "", "", Abs],
					depth+1, ["SetAttribute", "title", Link+"#"+Abs]); // Link#Abs|Text
				};
			};
		text.replace(pattern, callback);
		};
	var doText = function(text) {
		if(!text) return;
		var pattern = /(.*?)\[\[(.*?)\]\]/g;
		var callback = function(a, Text, Link) {
			res.push(depth, ["Text", Text, ""]);
			doLink(Link);
			};
		(text+"[[]]").replace(pattern, callback);
		};
	var doSection = function(text) {
		if(!text) return;
		var pattern = /\[\[\.*?|(.*?)\]\]|\[\[(.*?)\]\]/g;
		text = text.replace(pattern, "\1");
		res.push(
			depth, ["Node", "span", "TBWL_SectionLink"],
				depth+1, ["Text", " /* ", ""],
				depth+1, ["WPLink", "", "", title, text, "", "", text],
					depth+2, ["SetAttribute", "title", title+"#"+text],
				depth+1, ["Text", " */ ", ""]);
		};
	var pattern = /(.*?)\/\* ?(.*?) ?\*\//g;
	var callback = function(a, Text, Section) {
		doText(Text);
		doSection(Section);
		};
	(str+"/**/").replace(pattern, callback);
	};
	
var TBWL_GetAjaxObject = function() {
	var res;
	if((typeof(XMLHttpRequest) == "function") && (res = new XMLHttpRequest())) return res;
	if(typeof(ActiveXObject) == "function") {
		var MsAjax = ["MSXML2.XMLHTTP.6.0", "MSXML2.XMLHTTP.5.0", "MSXML2.XMLHTTP.4.0", "MSXML2.XMLHTTP.3.0", "MSXML2.XMLHTTP", "Microsoft.XMLHTTP"];
		for(var i=0; i<MsAjax.length; i++) {
			try { if(res = new ActiveXObject(MsAjax[i])) return res; }
			catch(e) {};
			};
		};
	return false;
	};
	
var TBWL_Cookie = {
	"Read": (function(name) {
		var arr = document.cookie.split(';');
		for(var i=0; i<arr.length; i++) {
			var b = true;
			var c;
			var aName = [];
			var aText = arr[i].split('');
			var cName = name.split('');
			while((c = aText.shift()) === ' ') {};
			do {
				aName.push(c)
				if(c !== cName.shift()) { b = false; break; };
				} while('=' !== (c = aText.shift()));
			if(b && (cName.length==0))
				return aText.join("");
			};
		return false;
		}),
	"Write": (function(name, value, expires) {
		var expires = new Date((new Date()).getTime() + expires).toGMTString();
		document.cookie = name +"="+ value +"; expires="+ expires +";";
		}),
	"Delete": (function(name) {
		document.cookie = name+ "=; expires=Thu, 01-Jan-70 00:00:01 GMT;";
		})
	};
	
var TBWL_CreateElement = {
	"generic": (function(/* func, [...] */) {
		var a = [];
		for(var i=1; i<arguments.length; i++) a.push(arguments[i]);
		var res = TBWL_CreateElement[arguments[0]].apply(this, a);
		if(typeof(res) == "object") this.appendChild(res);
		return res;
		}),
		
	"Node": (function(tag, className) {
		var res = document.createElement(tag);
		res.className = className;
		res.app = TBWL_CreateElement.generic;
		return res;
		}),
		
	"Text": (function(text, className) {
		var res = TBWL_CreateElement.Node("span", className);
		res.appendChild((typeof(text) == "string") ?document.createTextNode(text) :text);
		return res;
		}),
		
	"Space": (function() {
		this.appendChild(document.createTextNode(" "));
		}),
		
	"Link": (function(text, href, className) {
		var res = TBWL_CreateElement.Node("a", "");
		res.appendChild((typeof(text) == "string") ?document.createTextNode(text) :text);
		res.setAttribute("href", href);
		return TBWL_CreateElement.Text(res, className);
		}),
		
	"WPLink": (function(server, ns, title, text, data, className, anchor) {
		if(server == "") var server = "/w/";
		if(ns != "") var title = ns +':'+ title;
		var href = "/w/index.php?title=" +TBWL_WikiEncodeURI(title.replace(/ /g, "_"));
		if(data != "") href += "&"+data;
		if(anchor != "") href += "#" + TBWL_WikiEncodeAnchor(anchor.replace(/ /g, "_")).replace(/%/g, ".");
		return TBWL_CreateElement.Link(text, href, className);
		}),
		
	"AddClass": (function(className) {
		if(className != "") {
			var s = this.getAttribute("class");
			return(this.className = (s == "" ?"" :s+" ") + className);
			};
		return className;
		}),
		
	"SetAttribute": (function(name, value) {
		return this.setAttribute(name, value);
		}),
 
	"AddNode": (function(obj) {
		if(!obj) { return obj; }
		return this.appendChild((typeof(obj)=="string") ?document.createTextNode(obj) :obj);
		})
	};
	
var TBWL_StructureToHMTL = function(container, arr) {
	if(!arr) return false;
	var index = 0;
	var e;
	var iter = function(container) {
		var depth = arr[index];
		while(true) {
			if(typeof(e = arr[index+1]) == "undefined") return;
			var i = arr[index+2];
			var elem = e && container && TBWL_CreateElement.generic.apply(container, e);
			index += 2;
			switch(i - depth) {
				case 1: iter(elem);
				case 0: continue;
				default: return;
				};
			};
		};
	iter(container);
	return container;
	};

var TBWL_CallArrayFunctions = function(/* funcs, [...] */) {
	var funcs = arguments[0];
	var a = [];
	for(var i=1; i<arguments.length; i++) a.push(arguments[i]);
	for(var i=0; i<funcs.length; i++) {
		var func = (typeof(funcs[i]) == "string") ?eval(funcs[i]) :funcs[i];
		func.apply(this, a);
		}
	};
	
var TBWL_RegisterAddon = function(friendlyName, scriptName) {
	// TODO: Stub
	};
	
var TBWL_Initialize = function() {
	TBWL_CallArrayFunctions(vTBWL_Addons);
	};
 
$(function() {
	TBWL_Initialize();
	});
	
TBWL_RegisterAddon("library", "libTBWL");