/*!
* LiveTweets v1.1 - for jQuery 1.4.4
*
*
* Copyright 2011, Johan Dorper
* You need to buy a license if you want use this script.
* http://codecanyon.net/wiki/buying/howto-buying/licensing/
*
* Date: Jan 08 2011
* Edit the tag variable below.
* Any questions? hello@johandorper.com OR twitter.com/johandorper
* LiveTweets is a JQuery plugin that lets you easily
* load in Tweets from Twitter based on a valid Twitter
* search operator.
* Thx to Fox Junior for the timer Plugin: http://www.foxjunior.eu/
*/
(function($){
$.fn.liveTweets = function(options) {
var defaults = {
operator: "from:Casa_Madonna",
startMessages:5, // Number of tweets to show at startup, max 10.
timeBetweenTweets:10, // Number of seconds between tweets that popup
showThumbnails: false, // Show the thumbnail of the tweet?
convertTextlink: true, // Automaticly convert text links to HTML? (Handee for bit.ly links)
linkHashtags: false, // Automaticly convert hashtags to URL?
linkUsernames: false, // Automaticly convert uvernames to URL?
};
var options = $.extend(defaults, options);
return this.each(function() {
tweetHolder = $(this);
/* Base code */
var tweets = [];
var nr = 0;
var total = 0;
var tweetKeys = 0;
var firstTime = false;
var thumbSize = "small";
var noThumbnailPath = "http://a2.twimg.com/a/1292975674/images/default_profile_2_normal.png";
var twitterURL = "http://www.twitter.com/";
var tweetTimer = false;
var maxItems = 5;
if(options.startMessages > 5) maxItems = options.startMessages;
if(options.startMessages > 12) maxItems = 10;
var tag = options.operator;
var tweetsFromSearch = "http://search.twitter.com/search.json?callback=?&q=" + escape(tag) + "&rpp=" + maxItems;
var getTweets = function () {
$.getJSON(tweetsFromSearch, function (data) {
$.each(data.results, function (key, value) {
if (tweetExists(value.id) == false) {
tweets[tweetKeys] = value;
tweetKeys++;
}
});
if (firstTime == false) {
tweets.reverse();
loopTweets();
}
total = tweets.length;
});
};
var customize = function(operator) {
// Set new operator(s)
tag = operator;
tweetsFromSearch = "http://search.twitter.com/search.json?callback=?&q=" + escape(tag) + "&rpp=" + maxItems;
// Clear tweets
$(".tweet").remove();
// Init new tweets
globalReset();
getTweets();
};
$("#custSearch").click(function() { customize($("#keyword").val()); });
var loopTweets = function () {
if (firstTime == false) {
if(options.startMessages > 1) {
for(var i=0; i$1");
};
var formatHashUrl = function(text) {
var exp = /\#([a-zA-Z]+)([\s|\.\,:]+)*/g;
return text.replace(exp,"#$1 ");
};
var formatUserUrl = function(text) {
var exp = /\@([a-zA-Z]+)([\s|\.\,:]+)*/g;
return text.replace(exp,"@$1 ");
};
// Format URLs in tweet - optional -
var formatTweetMsg = function(text) {
if(options.convertTextlink == true) {
text = formatUrl(text);
}
if(options.linkHashtags == true) {
text = formatHashUrl(text);
}
if(options.linkUsernames == true) {
text = formatUserUrl(text);
}
return text;
};
// Give the tweet a nice timestamp
var formatTime = function(pastTime) {
/* Credits to: Zemanta */
var origStamp = Date.parse(pastTime);
var curDate = new Date();
var currentStamp = curDate.getTime();
var difference = parseInt((currentStamp - origStamp)/1000);
if(difference < 0) return false;
if(difference <= 60) return "Seconds ago";
if(difference < 3600) return parseInt(difference/60)+" minutes ago";
if(difference <= 1.5*3600) return "One hour ago";
if(difference < 23.5*3600) return Math.round(difference/3600)+" hours ago";
if(difference < 1.5*24*3600) return "One day ago";
var dateArr = pastTime.split(' ');
return dateArr[4].replace(/\:\d+$/,'')+' '+dateArr[2]+' '+dateArr[1]+(dateArr[3]!=curDate.getFullYear()?' '+dateArr[3]:'');
};
// Show the tweet to the audience
var showTweet = function (nr, displayTime) {
var tweetMsg = tweets[nr].text;
var tweetAuthor = tweets[nr].from_user;
var tweetThumb = tweets[nr].profile_image_url;
var tweetDate = tweets[nr].created_at;
var tweetClass = "";
if(nr == 0) {
tweetClass = "first";
}
if(thumbSize == "large") {
tweetThumb = tweetThumb.replace("_normal", "");
}
// Set data
if (tweetThumb.indexOf('default_profile') > 0) {
var tweetDiv = $("