(function($) {
 
  $.fn.tweet = function(o){
    var s = {
      username: ["ArnoLubbinge"],              // [string]   required, unless you want to display our tweets. :) it can be an array, just do ["username1","username2","etc"]
      avatar_size: 48,                      // [integer]  height and width of avatar if displayed (48px max)
      count: 3,                               // [integer]  how many tweets to display?
      intro_text: null,                       // [string]   do you want text BEFORE your your tweets?
      outro_text: null,                       // [string]   do you want text AFTER your tweets?
      join_text:  null,                       // [string]   optional text in between date and tweet, try setting to "auto"
      auto_join_text_default: "i said,",      // [string]   auto text for non verb: "i said" bullocks
      auto_join_text_ed: "i",                 // [string]   auto text for past tense: "i" surfed
      auto_join_text_ing: "i am",             // [string]   auto tense for present tense: "i was" surfing
      auto_join_text_reply: "i replied to",   // [string]   auto tense for replies: "i replied to" @someone "with"
      auto_join_text_url: "i was looking at", // [string]   auto tense for urls: "i was looking at" http:...
      loading_text: null,                     // [string]   optional loading text, displayed while tweets load
      query: null                             // [string]   optional search query
    };

    $.fn.extend({
      linkUrl: function() {
        var returning = [];
        var regexp = /((ftp|http|https):\/\/(\w+:{0,1}\w*@)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?)/gi;
        this.each(function() {
          returning.push(this.replace(regexp,"<a title=\"\" target=\"_blank\" href=\"$1\">$1</a>"))
        });
        return $(returning);
      },
      linkUser: function() {
        var returning = [];
        var regexp = /[\@]+([A-Za-z0-9-_]+)/gi;
        this.each(function() {
          returning.push(this.replace(regexp,"<a title=\"\" target=\"_blank\" href=\"http://twitter.com/$1\">@$1</a>"))
        });
        return $(returning);
      },
      linkHash: function() {
        var returning = [];
        var regexp = / [\#]+([A-Za-z0-9-_]+)/gi;
        this.each(function() {
          returning.push(this.replace(regexp, ' <a href="http://search.twitter.com/search?q=&tag=$1&lang=all&from='+s.username.join("%2BOR%2B")+'">#$1</a>'))
        });
        return $(returning);
      },
      capAwesome: function() {
        var returning = [];
        this.each(function() {
          returning.push(this.replace(/(a|A)wesome/gi, 'AWESOME'))
        });
        return $(returning);
      },
      capEpic: function() {
        var returning = [];
        this.each(function() {
          returning.push(this.replace(/(e|E)pic/gi, 'EPIC'))
        });
        return $(returning);
      },
      makeHeart: function() {
        var returning = [];
        this.each(function() {
          returning.push(this.replace(/[&lt;]+[3]/gi, "<tt class='heart'>&#x2665;</tt>"))
        });
        return $(returning);
      }
    });

    function relative_time(time_value) {
		var values = time_value.split(" ");
		time_value = values[1] + " " + values[2] + ", " + values[5] + " " + values[3];
		var parsed_date = Date.parse(time_value);
		var relative_to = (arguments.length > 1) ? arguments[1] : new Date();
		var delta = parseInt((relative_to.getTime() - parsed_date) / 1000);
		delta = delta + (relative_to.getTimezoneOffset() * 60);

		if(delta < 60) {
		return 'minder dan een minuut geleden';
		} else if(delta < 120) {
		return 'ongeveer een minuut geleden';
		} else if(delta < (45*60)) {
		return (parseInt(delta / 60)).toString() + ' minuten geleden';
		} else if(delta < (90*60)) {
		return 'ongeveer een uur geleden';
		} else if(delta < (24*60*60)) {
		return 'ongeveer ' + (parseInt(delta / 3600)).toString() + ' uur geleden';
		} else if(delta < (48*60*60)) {
		return 'gisteren';
		} else {
		return (parseInt(delta / 86400)).toString() + ' dagen geleden';
		}
    }

    if(o) $.extend(s, o);
    return this.each(function(){
      var list = $('<div class="tweet_list">').appendTo(this);
      var intro = '<p class="tweet_intro">'+s.intro_text+'</p>'
      var outro = '<p class="tweet_outro">'+s.outro_text+'</p>'
      var loading = $('<p class="loading">'+s.loading_text+'</p>');
      if(typeof(s.username) == "string"){
        s.username = [s.username];
      }
      var query = '';
      if(s.query) {
        query += 'q='+s.query;
      }
      query += '&q=from:'+s.username.join('%20OR%20from:');
     // var url = 'http://search.twitter.com/search.json?&'+query+'&rpp='+s.count+'&callback=?';
	  var url = 'http://api.twitter.com/1/statuses/user_timeline.json?screen_name='+s.username+'&include_rts=false&count='+s.count+'&callback=?';
      if (s.loading_text) $(this).append(loading);
     
		 $.getJSON(url, function(data){
		// $.getScript(url, function(data) {

			if (s.loading_text) loading.remove();
			if (s.intro_text) list.before(intro);
			
			var k = 0;
			var tweeted = false;
			
			$.each(data, function(i,item){
			
				if(item.in_reply_to_user_id == null && k == 0)
				{
					
					k = 1;
					
					tweeted = true;
					
					// auto join text based on verb tense and content
				  if (s.join_text == "auto") {
					if (item.text.match(/^(@([A-Za-z0-9-_]+)) .*/i)) {
					  var join_text = s.auto_join_text_reply;
					} else if (item.text.match(/(^\w+:\/\/[A-Za-z0-9-_]+\.[A-Za-z0-9-_:%&\?\/.=]+) .*/i)) {
					  var join_text = s.auto_join_text_url;
					} else if (item.text.match(/^((\w+ed)|just) .*/im)) {
					  var join_text = s.auto_join_text_ed;
					} else if (item.text.match(/^(\w*ing) .*/i)) {
					  var join_text = s.auto_join_text_ing;
					} else {
					  var join_text = s.auto_join_text_default;
					}
				  } else {
					var join_text = s.join_text;
				  };
				  
					  var join_template = '<span class="tweet_join"> '+join_text+' </span>';
					  var join = ((s.join_text) ? join_template : ' ')
					  var avatar_template = '<a title="'+item.user.name+'\'s avatar" class="tweet_avatar" href="http://twitter.com/'+item.user.screen_name+'"><img src="'+item.user.profile_image_url+'" height="'+s.avatar_size+'" width="'+s.avatar_size+'" alt="'+item.user.name+'\'s avatar" border="0"/></a>';
					  var avatar = (s.avatar_size ? avatar_template : '')
					  var text = '<p>'+$([item.text]).linkUrl().linkUser().linkHash().makeHeart().capAwesome().capEpic()[0]+ '';
					  var date = '&nbsp;<em>'+relative_time(item.created_at)+'</em></p>';
					  
					  // until we create a template option, arrange the items below to alter a tweet's display.
					  list.append('<div class="tweet">' + text + '</div>');
						$('.tweetTime').append(''+date+'');
				}
			  
	  
			});
			
			if(tweeted = false)
			{
				 list.append('<div class="tweet"><p>Er is op dit moment geen tweet beschikbaar! Sorry...</p></div>');		
			}
			
			if (s.outro_text) list.after(outro);
			
		  });

    });
  };
})(jQuery);