alpaca/dist/lib/jquery-hashchange/shared/SyntaxHighlighter/src/shLegacy.js

Alpaca provides the easiest and fastest way to generate interactive forms for the web and mobile devices. It runs simply as HTML5 or more elaborately using Bootstrap, jQuery Mobile or jQuery UI. Alpaca uses Handlebars to process JSON schema and provide

/**
 * SyntaxHighlighter
 * http://alexgorbatchev.com/
 *
 * SyntaxHighlighter is donationware. If you are using it, please donate.
 * http://alexgorbatchev.com/wiki/SyntaxHighlighter:Donate
 *
 * @version
 * 2.0.320 (May 03 2009)
 * 
 * @copyright
 * Copyright (C) 2004-2009 Alex Gorbatchev.
 *
 * @license
 * This file is part of SyntaxHighlighter.
 * 
 * SyntaxHighlighter is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * SyntaxHighlighter 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.
 * 
 * You should have received a copy of the GNU General Public License
 * along with SyntaxHighlighter.  If not, see <http://www.gnu.org/copyleft/lesser.html>.
 */
var dp = {
	SyntaxHighlighter : {}
};

dp.SyntaxHighlighter = {
	parseParams: function(
						input,
						showGutter, 
						showControls, 
						collapseAll, 
						firstLine, 
						showColumns
						)
	{
		function getValue(list, name)
		{
			var regex = new XRegExp('^' + name + '\\[(?<value>\\w+)\\]$', 'gi'),
				match = null
				;
			
			for (var i = 0; i < list.length; i++) 
				if ((match = regex.exec(list[i])) != null)
					return match.value;
			
			return null;
		};
		
		function defaultValue(value, def)
		{
			return value != null ? value : def;
		};
		
		function asString(value)
		{
			return value != null ? value.toString() : null;
		};

		var parts = input.split(':'),
			brushName = parts[0],
			options = {},
			straight = { 'true' : 'true' }
			reverse = { 'true' : 'false' },
			result = null,
			defaults = SyntaxHighlighter.defaults
			;
		
		for (var i in parts)
			options[parts[i]] = 'true';

		showGutter = asString(defaultValue(showGutter, defaults.gutter));
		showControls = asString(defaultValue(showControls, defaults.toolbar));
		collapseAll = asString(defaultValue(collapseAll, defaults.collapse)); 
		showColumns = asString(defaultValue(showColumns, defaults.ruler));
		firstLine = asString(defaultValue(firstLine, defaults['first-line'])); 
		
		result = {
			brush			: brushName,
			gutter			: defaultValue(reverse[options.nogutter], showGutter),
			toolbar			: defaultValue(reverse[options.nocontrols], showControls),
			collapse		: defaultValue(straight[options.collapse], collapseAll),
			ruler			: defaultValue(straight[options.showcolumns], showColumns),
			'first-line'	: defaultValue(getValue(parts, 'firstline'), firstLine)
		};
		
		return result;
	},
	
	HighlightAll: function(
						name, 
						showGutter /* optional */, 
						showControls /* optional */, 
						collapseAll /* optional */, 
						firstLine /* optional */, 
						showColumns /* optional */
						)
	{
		function findValue()
		{
			var a = arguments;
			
			for (var i = 0; i < a.length; i++) 
			{
				if (a[i] === null) 
					continue;
				
				if (typeof(a[i]) == 'string' && a[i] != '') 
					return a[i] + '';
				
				if (typeof(a[i]) == 'object' && a[i].value != '') 
					return a[i].value + '';
			}
			
			return null;
		};

		function findTagsByName(list, name, tagName)
		{
			var tags = document.getElementsByTagName(tagName);
			
			for (var i = 0; i < tags.length; i++) 
				if (tags[i].getAttribute('name') == name) 
					list.push(tags[i]);
		}
		
		var elements = [],
			highlighter = null,
			registered = {},
			propertyName = 'innerHTML'
			;
		
		// for some reason IE doesn't find <pre/> by name, however it does see them just fine by tag name... 
		findTagsByName(elements, name, 'pre');
		findTagsByName(elements, name, 'textarea');

		if (elements.length === 0)
			return;
		
		for (var i = 0; i < elements.length; i++)
		{
			var element = elements[i],
				params = findValue(
					element.attributes['class'], element.className, 
					element.attributes['language'], element.language
					),
				language = ''
				;
			
			if (params === null) 
				continue;

			params = dp.SyntaxHighlighter.parseParams(
				params,
				showGutter, 
				showControls, 
				collapseAll, 
				firstLine, 
				showColumns
				);

			SyntaxHighlighter.highlight(params, element);
		}
	}
};