gistfile1.js

(function($) {

    $.fn.tweet = function(o){
      var s = {
        username: ["seaofclouds"],              // [string]   required, unless you want to display our tweets. :) it can be an array, just do ["username1","username2","etc"]
        avatar_size: null,                      // [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 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 avatar_template = '<a class="tweet_avatar" href="http://twitter.com/'+ item.from_user+'"><img src="'+item.profile_image_url+'" height="'+s.avatar_size+'" width="'+s.avatar_size+'" alt="'+item.from_user+'\'s avatar" border="0"/></a>';
            var date_template = '<a href="http://twitter.com/'+item.from_user+'/statuses/'+item.id+'" title="view tweet on twitter">'+relative_time(item.created_at)+'</a>';
            var tweet_template = '<span class="tweet_text">' + item.text.replace(/(\w+:\/\/[A-Za-z0-9-_]+\.[A-Za-z0-9-_:%&#\?\/.=]+)/gi, '<a href="$1">$1</a>').replace(/[\@]+([A-Za-z0-9-_]+)/gi, '<a href="http://twitter.com/$1">@$1</a>').replace(/ [\#]+([A-Za-z0-9-_]+) /gi, ' <a href="http://search.twitter.com/search?q=&tag=$1&lang=all&from='+s.username.join("%2BOR%2B")+'">#$1</a> ').replace(/[&lt;]+[3]/gi, "<tt class='heart'>&#x2665;</tt>").replace(/(a|A)wesome/gi, 'AWESOME' ).replace(/(e|E)pic/gi, 'EPIC' ) + '</span>';

            list.append('<li>'+(s.avatar_size ? avatar_template : '')+date_template+ ((s.join_text) ? join_template : ' ') +$([item.text]).linkUrl().linkUser().linkHash().makeHeart().capAwesome().capEpic()[0]+'</li>');

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

      });
    };
  })(jQuery);