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jquery.twitterfeed.js
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jquery.twitterfeed.js
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/** TwitterFeed - Get your latest tweets with jQuery
@requires jQuery 1.5+
@author Gabriele Romanato
Usage $(element).twitterFeed(options);
Options:
url: Path to the main twitterfeed.php file
cache: true|false If true, your tweets will be cached for 1 hour
*/
(function(factory) {
if (typeof define === 'function' && define.amd && define.amd.jQuery) {
define(['jquery'], factory);
} else {
factory(jQuery);
}
} (function($) {
var pluses = /\+/g;
function raw(s) {
return s;
}
function decoded(s) {
return decodeURIComponent(s.replace(pluses, ' '));
}
function converted(s) {
if (s.indexOf('"') === 0) {
s = s.slice(1, -1).replace(/\\"/g, '"').replace(/\\\\/g, '\\');
}
try {
return config.json ? JSON.parse(s) : s;
} catch(er) {}
}
var config = $.cookie = function(key, value, options) {
if (value !== undefined) {
options = $.extend({},
config.defaults, options);
if (typeof options.expires === 'number') {
var days = options.expires,
t = options.expires = new Date();
t.setHours(t.getHours() + days);
}
value = config.json ? JSON.stringify(value) : String(value);
return (document.cookie = [encodeURIComponent(key), '=', config.raw ? value: encodeURIComponent(value), options.expires ? '; expires=' + options.expires.toUTCString() : '', options.path ? '; path=' + options.path: '', options.domain ? '; domain=' + options.domain: '', options.secure ? '; secure': ''].join(''));
}
var decode = config.raw ? raw: decoded;
var cookies = document.cookie.split('; ');
var result = key ? undefined: {};
for (var i = 0, l = cookies.length; i < l; i++) {
var parts = cookies[i].split('=');
var name = decode(parts.shift());
var cookie = decode(parts.join('='));
if (key && key === name) {
result = converted(cookie);
break;
}
if (!key) {
result[name] = converted(cookie);
}
}
return result;
};
config.defaults = {};
$.removeCookie = function(key, options) {
if ($.cookie(key) !== undefined) {
$.cookie(key, '', $.extend(options, {
expires: -1
}));
return true;
}
return false;
};
}));
(function($) {
$.fn.twitterFeed = function(options) {
var that = this;
var settings = {
url: 'twitterfeed.php',
cache: false
};
options = $.extend(settings, options);
var TwitterFeed = new
function() {
var url = options.url;
var relativeTime = function(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);
delta = delta + (relative_to.getTimezoneOffset() * 60);
if (delta < 60) {
return 'less than a minute ago';
} else if (delta < 120) {
return 'about a minute ago';
} else if (delta < (60 * 60)) {
return (parseInt(delta / 60)).toString() + ' minutes ago';
} else if (delta < (120 * 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';
}
};
var createCookie = function(value) {
$.cookie('tweet', value, {
expires: 1
});
};
var getCookie = function() {
var cookie = $.cookie('tweet');
return cookie;
};
var replaceURLs = function(text) {
var replaced = text.replace(/((ftp|http|https):\/\/(\w+:{0,1}\w*@)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?)/gi, '<a href="$1">$1</a>').
replace(/(^|\s)#(\w+)/g, '$1<a href="https://twitter.com/search?q=%23$2&src=hash">#$2</a>').
replace(/(^|\s)@(\w+)/g, '$1<a href="https://twitter.com/$2">@$2</a>');
return replaced;
};
this.fetch = function() {
if (!options.cache) {
$.getJSON(url,
function(data) {
var html = '<div id="tweets-wrapper">';
$.each(data,
function(i, item) {
var tweet = replaceURLs(item.text);
var time = relativeTime(item.created_at);
var id = item.id_str;
html += '<div class="tweet">';
html += tweet;
html += '<small>' + time + '</small>';
html += '<div class="tweet-actions">';
html += '<a class="tweet-reply" href="https://twitter.com/intent/tweet?in_reply_to=' + id + '" target="_blank">Reply</a>';
html += '<a class="tweet-retweet" href="https://twitter.com/intent/retweet?tweet_id=' + id + '" target="_blank">Retweet</a>';
html += '<a class="tweet-favorite" href="https://twitter.com/intent/favorite?tweet_id=' + id + '" target="_blank">Favorite</a>';
html += '</div>';
html += '</div>';
});
html += '</div>';
that.html(html);
});
} else {
var tweet = getCookie();
if (tweet !== undefined) {
that.html(tweet);
} else {
$.getJSON(url,
function(data) {
var html = '<div id="tweets-wrapper">';
$.each(data,
function(i, item) {
var tweet = replaceURLs(item.text);
var time = relativeTime(item.created_at);
var id = item.id_str;
html += '<div class="tweet">';
html += tweet;
html += '<small>' + time + '</small>';
html += '<div class="tweet-actions">';
html += '<a class="tweet-reply" href="https://twitter.com/intent/tweet?in_reply_to=' + id + '" target="_blank">Reply</a>';
html += '<a class="tweet-retweet" href="https://twitter.com/intent/retweet?tweet_id=' + id + '" target="_blank">Retweet</a>';
html += '<a class="tweet-favorite" href="https://twitter.com/intent/favorite?tweet_id=' + id + '" target="_blank">Favorite</a>';
html += '</div>';
html += '</div>';
});
html += '</div>';
createCookie(html);
that.html(getCookie());
});
}
}
};
} ();
return that.each(function() {
TwitterFeed.fetch();
});
};
})(jQuery);