Modified Twitter feed authentication (API 1.1) for search

// JQuery Twitter Feed. Coded by Tom Elliott (Web Dev Door) www.webdevdoor.com (2013)
//UPDATED TO AUTHENTICATE TO API 1.1
(function($) {
    $(document).ready(function () {
        var displaylimit = 20;
        var twittersearchtitle = "Tweets";
        var showretweets = true;
        var showtweetlinks = true;
        var showtweetactions = true;
        var showretweetindicator = true;
        var autorefresh = true;
        var refreshinterval = 120000; //Time to autorefresh tweets in milliseconds. 60000 milliseconds = 1 minute
        var refreshtimer;

        var headerHTML = '';
        var loadingHTML = '';
        headerHTML += '<a href="https://twitter.com/" ><img src="http://yoursite.com/forums/images/twitter-bird-light.png" width="34" style="float:left;padding:3px 12px 0px 6px" alt="twitter bird" /></a>';
        headerHTML += '<h1>'+twittersearchtitle+'</h1>';
        loadingHTML += '<div id="loading-container"><img src="http://yoursite.com/forums/images/ajax-loader.gif" width="32" height="32" alt="tweet loader" /></div>';

        $('#twitter-feed').html(headerHTML + loadingHTML);

         if (autorefresh == true) {
            refreshtimer = setInterval(gettwitterjson, refreshinterval);
         }

         gettwitterjson();

        function gettwitterjson() {
            $.getJSON('tweets.txt?'+Math.random(),
                function(feeds) {
                   feeds = feeds.statuses; //search returns an array of statuses
                    //alert(feeds);
                    var feedHTML = '';
                    var displayCounter = 1;
                    for (var i=0; i<feeds.length; i++) {
                        var tweetscreenname = feeds[i].user.name;
                        var tweetusername = feeds[i].user.screen_name;
                        var profileimage = feeds[i].user.profile_image_url_https;
                        var status = feeds[i].text;
                        var showtweetactions = true;
                 	var showretweetindicator = true;
                        var isaretweet = false;
                        var isdirect = false;
                        var tweetid = feeds[i].id_str;
                        //If the tweet has been retweeted, mark as Retweet
                        if(typeof feeds[i].retweeted_status != 'undefined'){
                           isaretweet = true;
                         };

                         if (((showretweets == true) || ((isaretweet == false) && (showretweets == false)))) {
                            if ((feeds[i].text.length > 1) && (displayCounter <= displaylimit)) {
                                if (showtweetlinks == true) {
                                    status = addlinks(status);
                                }

                                if (displayCounter == 1) {
                                    feedHTML += headerHTML;
                                }

                                feedHTML += '<div class="twitter-article">';
                                feedHTML += '<div class="twitter-pic"><a href="https://twitter.com/'+tweetusername+'" ><img src="'+profileimage+'"images/twitter-feed-icon.png" width="42" height="42" alt="twitter icon" /></a></div>';
                                feedHTML += '<div class="twitter-text"><p><span class="tweetprofilelink"><strong><a href="https://twitter.com/'+tweetusername+'" >'+tweetscreenname+'</a></strong> <a href="https://twitter.com/'+tweetusername+'" >@'+tweetusername+'</a></span><span class="tweet-time"><a href="https://twitter.com/'+tweetusername+'/status/'+tweetid+'">'+relative_time(feeds[i].created_at)+'</a></span><br/>'+status+'</p></div>';
                                if ((isaretweet == true) && (showretweetindicator == true)) {
				feedHTML += '<div id="retweet-indicator"></div>';
				}
                                if (showtweetactions == true) {
		feedHTML += '<div id="twitter-actions"><div class="intent" id="intent-reply"><a href="https://twitter.com/intent/tweet?in_reply_to='+tweetid+'" title="Reply"></a></div><div class="intent" id="intent-retweet"><a href="https://twitter.com/intent/retweet?tweet_id='+tweetid+'" title="Retweet"></a></div><div class="intent" id="intent-fave"><a href="https://twitter.com/intent/favorite?tweet_id='+tweetid+'" title="Favorite"></a></div></div>';
                    }

                                feedHTML += '</div>';
                                displayCounter++;
                            }
                         }
                    }

                    $('#twitter-feed').html(feedHTML);
                     //Add twitter action animation and rollovers
			if (showtweetactions == true) {
				$('.twitter-article').hover(function(){
					$(this).find('#twitter-actions').css({'display':'block', 'opacity':0, 'margin-top':-20});
					$(this).find('#twitter-actions').animate({'opacity':1, 'margin-top':0},200);
				}, function() {
					$(this).find('#twitter-actions').animate({'opacity':0, 'margin-top':-20},120, function(){
						$(this).css('display', 'none');
					});
				});

				//Add new window for action clicks

				$('#twitter-actions a').click(function(){
					var url = $(this).attr('href');
				  window.open(url, 'tweet action window', 'width=580,height=500');
				  return false;
				});
			}

                  });
        }

        //Function modified from Stack Overflow
        function addlinks(data) {
            //Add link to all http:// links within tweets
            data = data.replace(/((https?|s?ftp|ssh)\:\/\/[^"\s\<\>]*[^.,;'">\:\s\<\>\)\]\!])/g, function(url) {
                return '<a href="'+url+'" >'+url+'</a>';
            });

            //Add link to @usernames used within tweets
            data = data.replace(/\B@([_a-z0-9]+)/ig, function(reply) {
                return '<a href="http://twitter.com/'+reply.substring(1)+'" style="font-weight:lighter;" >'+reply.charAt(0)+reply.substring(1)+'</a>';
            });
            return data;
        }


        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);
          var shortdate = time_value.substr(4,2) + " " + time_value.substr(0,3);
          delta = delta + (relative_to.getTimezoneOffset() * 60);

          if (delta < 60) {
            return '1m';
          } else if(delta < 120) {
            return '1m';
          } else if(delta < (60*60)) {
            return (parseInt(delta / 60)).toString() + 'm';
          } else if(delta < (120*60)) {
            return '1h';
          } else if(delta < (24*60*60)) {
            return (parseInt(delta / 3600)).toString() + 'h';
          } else if(delta < (48*60*60)) {
            //return '1 day';
            return shortdate;
          } else {
            return shortdate;
          }
        }
    });
})(jQuery);