/*
	TUMBLR FEATURED POSTS SCRIPT
	Automatically gets all posts tagged with "featured" and lists them
	REQUIRES JQUERY!
	--------------------------------------
	Created by james <at> bandit.co.nz
	http://blog.bandit.co.nz
	
	Some code borrowed from Jacob DeHart's AJAX Search:
	http://blog.bandit.co.nz/post/80415548/tumblr-ajax-inline-search
*/
Featured = {
	'apiNum' : 50, // how many posts to read
	'listId' : 'featured', // the id of the ul to write to
	'tagName' : 'featured', // the name of the tag we're searching for
	'linkAppend' : ' &raquo;', // html to append to the end of each linked post
	
	'postDB' : [],
	'listPos' : 0,
	'doList' : function (where) {
		var li; var ul = $('#'+where);
		var titles = {"link":"link-text", "photo":"photo-caption", "quote":"quote-text", "regular":"regular-title", "video":"video-caption"}
		
		// cycle through post database
		pcount = Featured.postDB.length;
		for(i=Featured.listPos;i<pcount;i++) {
			p = Featured.postDB[i];
			if(p[titles[p.type]] != '') titlestr = p[titles[p.type]].replace(/<\/?[^>]+>/gi, '');
			else titlestr = p['url'];
			
			li = document.createElement('li');
			$(li).html('<a class="'+p.type+'" href="'+p["url-with-slug"]+'">'+titlestr+Featured.linkAppend+'</a>');
			ul.append(li);
			
			Featured.listPos = pcount;
		}
	},
	
	'getData' : function() {
		$.get('/api/read/json?num='+Featured.apiNum+'&tagged='+Featured.tagName,
			function(data) {
				eval(data);
				for(i=0;i<tumblr_api_read.posts.length;i++) {
					Featured.postDB.push(tumblr_api_read.posts[i]);
					Featured.doList(Featured.listId);
				}
			}
		);
	}
};

$(document).ready(function(){
	Featured.getData();
});