//-start------------------tweets
(function($) {

$.fn.tweet = function(o){
var s = {
username: ["philipdahl"],              
avatar_size: 48,                      
count: 1,                               
intro_text: null,                       
outro_text: null,                       
join_text:  null,                       
auto_join_text_default: "i said,",      
auto_join_text_ed: "i",                 
auto_join_text_ing: "i am",             
auto_join_text_reply: "i replied to",   
auto_join_text_url: "i was looking at", 
loading_text: null,                     
query: null                             
};
$.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 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 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 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);
if(delta < 60) {
return 'less than a minute ago';
} else if(delta < 120) {
return 'about a minute ago';
} else if(delta < (45*60)) {
return (parseInt(delta / 60)).toString() + ' minutes ago';
} else if(delta < (90*60)) {
return 'about an hour ago';
} else if(delta < (24*60*60)) {
return 'about ' + (parseInt(delta / 3600)).toString() + ' hours ago';
} else if(delta < (48*60*60)) {
return '1 day ago';
} else {
return (parseInt(delta / 86400)).toString() + ' days ago';
}
}

if(o) $.extend(s, o);
return this.each(function(){
var list = $('<ul 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=?';
if (s.loading_text) $(this).append(loading);
$.getJSON(url, function(data){
if (s.loading_text) loading.remove();
if (s.intro_text) list.before(intro);
$.each(data.results, function(i,item){
// 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 class="tweet_avatar" href="http://twitter.com/'+ item.from_user+'"><img src="http://a3.twimg.com/profile_images/413239239/logo_normal.png" height="'+s.avatar_size+'" width="'+s.avatar_size+'" alt="'+item.from_user+'\'s avatar" border="0"/></a>';
var avatar = (s.avatar_size ? avatar_template : '')
var date = '<a href="http://twitter.com/'+item.from_user+'/statuses/'+item.id+'" title="view tweet on twitter">'+relative_time(item.created_at)+'</a>';
var text = '<span class="tweet_text">' +$([item.text]).linkUrl().linkUser().linkHash().makeHeart().capAwesome().capEpic()[0]+ '</span>';

// until we create a template option, arrange the items below to alter a tweet's display.
list.append('<li>' + avatar + date + join + text + '</li>');

list.children('li:first').addClass('tweet_first');
list.children('li:odd').addClass('tweet_even');
list.children('li:even').addClass('tweet_odd');
});
if (s.outro_text) list.after(outro);
});

});
};
})(jQuery);

//-end--------------------tweets