/**
* Plugin: jquery.zTwitterFeed
*
* Version: 1.0.1
* (c) Copyright 2010, Zazar Ltd
*
* Description: jQuery plugin for display of Twitter tweets
* (Based on original plugin twit by Yusuke Horie)
*
* History:
* 1.0.1 - Corrected issue with multiple instances
*
**/
(function($){
$.fn.twitterfeed = function(username, options, callbackFnk) {
// Set pluign defaults
var defaults = {
widgetId: 0,
siteAppName: '',
pageAlias: '',
page: 1,
limit: 5,
showFeedHeader: true,
showUsername: true,
showTimestamp: true,
showAvatar: true,
showNavigation: true,
showFollowMe: true,
followMeText: '',
showSpinner: true,
spinnerImage: ''
};
var options = $.extend(defaults, options);
// show loading image
if (options.showSpinner && options.spinnerImage.length > 0 && options.page == 1)
{
//$(this).html("![](\"")
");
}
// Functions
data = this.each(function(i, e) {
var $e = $(e);
$(e).delegate("#twitter-older-" + options.widgetId, "click", function(){
options.page = options.page + 1;
$(e).twitterfeed(username, options);
return false;
});
$(e).delegate("#twitter-newer-" + options.widgetId, "click", function(){
options.page = options.page - 1;
$(e).twitterfeed(username, options);
return false;
});
// Add feed class to user div
if (!$e.hasClass('twitterFeed')) $e.addClass('twitterFeed');
// Check for valid user name
if(username == null) return false;
// Define Twitter feed request
var url = 'http://twitter.com/statuses/user_timeline/' + username + '.json';
var params = {};
params.page = options.page;
params.count = options.limit;
// Send request
jQuery.ajax({
url: url,
data: params,
dataType: 'jsonp',
success: function (o) {
_callback(e, o, options);
}
});
});
if(typeof callbackFnk == 'function'){
callbackFnk.call(this, data);
}
else {
return data;
}
};
// Callback function to create HTML result
var _callback = function(e, feeds, options) {
if (!feeds) {
return false;
}
var html = '';
var row = 'odd';
var statusesCount = feeds[0].user.statuses_count;
// Add header if required
if (options.showFeedHeader)
{
var name = feeds[0].user.name;
var screenname = feeds[0].user.screen_name;
var icon = feeds[0].user.profile_image_url;
var description = feeds[0].user.description;
var userurl = '' + feeds[0].user.url + '';
var link = '';
html += '';
}
// Add feed body
html += '' +
'' +
'
'
html += '';
//alert(html);
$(e).html(html);
};
function getFeedText(strText)
{
// Get tweet text and add links (by Yusuke Horie)
var text = strText
.replace(/(https?:\/\/[-_.!~*\'()a-zA-Z0-9;\/?:\@&=+\$,%#]+)/, function (u) {
var shortUrl = (u.length > 30) ? u.substr(0, 30) + '...': u;
return '' + shortUrl + '';
})
.replace(/@([a-zA-Z0-9_]+)/g, '@$1')
.replace(/(?:^|\s)#([^\s\.\+:!]+)/g, function (a, u) {
return ' #' + u + '';
});
return text;
}
function getLapsedTime(strDate) {
// Reformat Twitter date so that IE can convert
strDate = Date.parse(strDate.replace(/^([a-z]{3})( [a-z]{3} \d\d?)(.*)( \d{4})$/i, '$1,$2$4$3'));
// Define current time and format tweet date
var todayDate = new Date();
var tweetDate = new Date(strDate)
// Get lasped time in seconds
var lapsedTime = Math.round((todayDate.getTime() - tweetDate.getTime())/1000)
// Return lasped time in seconds, minutes, hours, days and weeks
if (lapsedTime < 60) {
return '< 1 minute ago';
} else if (lapsedTime < (60*60)) {
var t = Math.round(lapsedTime / 60);
if (t == 1)
{
return t + ' minute ago';
}
else
{
return t + ' minutes ago';
}
} else if (lapsedTime < (24*60*60)) {
var t = Math.round(lapsedTime / 3600);
if (t == 1)
{
return t + ' hour ago';
}
else
{
return t + ' hours ago';
}
} else if (lapsedTime < (7*24*60*60)) {
var t = Math.round(lapsedTime / 86400);
if (t == 1)
{
return t + ' day ago';
}
else
{
return t + ' days ago';
}
} else {
var t = Math.round(lapsedTime / 604800);
if (t == 1)
{
return t + ' week ago';
}
else
{
return t + ' weeks ago';
}
}
};
})(jQuery);
';
html += '