/*
 * markerStats v1.1 mootools
 * 
 * USAGE :
 * utiliser "isensStats.watchLinks();" pour metter à jour l'écoute des liens. 
 * 
 * 
 */

var markerStats = new Class
({
	Implements: [ Options ],
	
	options: {
		version: 1,
		page: 'Erreur',
		debug: false
	},
	
	initialize: function(options)
	{
		this.setOptions(options);
		
		// variable stats
		this.stats = {
			version: this.options.version,
			page: this.options.page,
			lang: (navigator.systemLanguage) ? navigator.systemLanguage : navigator.language,
			ref: encodeURIComponent(document.referrer)
		};
		
		var params = this.returnParams(this.stats);
		new Request.HTML({url: '/isens_marker.php'}).get(params);
		
		this.watchLinks();
	},
	
	watchLinks: function()
	{
		$$('a').each
		(
			function(link)
			{
				if( link.retrieve('watched') ) return;
				
				var href = link.href;
				var domain = document.location.host;
				var file = href.split('/')[href.split('/').length-1];
				var ext = ( file.split('.').length > 1 ) ? file.split('.')[file.split('.').length-1] : null;
				
				// files
				if( (ext && ext.length<5) || (!href.match('javascript') && !href.match(domain)) )
				{
					link.addEvents
					({
						'mousedown': function(e)
						{
							var params = this.returnParams(this.stats);
							var t = new Date().getTime();
							var _href = ( href.split('mailto:').length > 1 ) ? href.split('mailto:')[1] : href;
							params += '&externe=1&page='+encodeURIComponent(_href)+'&time='+t;
							new Request.HTML({url: '/isens_marker.php'}).get(params);
						}
						.bind(this),
						
						'keydown': function(e)
						{
							if(e && e.key == 'enter ') link.fireEvent('mousedown');
						}
						.bind(this)
					});
				}
				
				if( this.options.debug )
				{
					link.addEvents
					({
						'mouseenter': function()
						{
							// if lien contient javascript
							if( href.match('javascript') ) { console.log('script'); }
							// if lien externe
							else if(! href.match(domain) ) { console.log('external'); }
							// if fichier téléchargeable
							else if( ext && ext.length < 5 ) { console.log('file'); }
							// sinon
							else { console.log('internal'); }
						}
					});
				}
				
				link.store('watched', true);
			}
			.bind(this)
		);
	},
	
	returnParams: function(stats)
	{
		var params = '';
		
		Object.keys(stats).each
		(
			function(key, index)
			{
				if( index > 0 ) params += '&';
				params += key + '=' + stats[key];
			}
			.bind(this)
		);
		
		params += '&screen=' + screen.width + 'x' + screen.height + 'x' + screen.colorDepth;
		
		return params;
	}
});

// variable globale isensStats
var isensStats;

// lanceur des stats
window.addEvent('domready', function()
{
	isensStats = new markerStats({
		version: '1',
		page: 'T%C3%A9moignages'
	});
});