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wona
2012-09-30 15:14:20 +05:30
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commit 00b0d2fde3
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source/javascripts/twitter.js
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@ -1,78 +1,92 @@
// JSON-P Twitter fetcher for Octopress
// (c) Brandon Mathis // MIT License
(function($){
$.fn.getTwitterFeed = function(userid, count, reply){
var banner = $(this),
feed = banner.find('.feed'),
interval = 10000,
speed = 500;
/* Sky Slavin, Ludopoli. MIT license. * based on JavaScript Pretty Date * Copyright (c) 2008 John Resig (jquery.com) * Licensed under the MIT license. */
function prettyDate(time) {
if (navigator.appName === 'Microsoft Internet Explorer') {
return "<span>&infin;</span>"; // because IE date parsing isn't fun.
}
var say = {
just_now: " now",
minute_ago: "1m",
minutes_ago: "m",
hour_ago: "1h",
hours_ago: "h",
yesterday: "1d",
days_ago: "d",
last_week: "1w",
weeks_ago: "w"
};
var linkify = function(text){
text = text.replace(/(https?:\/\/)([\w\-:;?&=+.%#\/]+)/gi, '<a href="$1$2">$2</a>').replace(/(^|\W)@(\w+)/g, '$1<a href="http://twitter.com/$2">@$2</a>').replace(/(^|\W)#(\w+)/g, '$1<a href="http://search.twitter.com/search?q=%23$2">#$2</a>');
var current_date = new Date(),
current_date_time = current_date.getTime(),
current_date_full = current_date_time + (1 * 60000),
date = new Date(time),
diff = ((current_date_full - date.getTime()) / 1000),
day_diff = Math.floor(diff / 86400);
return text;
}
if (isNaN(day_diff) || day_diff < 0) { return "<span>&infin;</span>"; }
var relativeDate = function(date){
if (navigator.appName === 'Microsoft Internet Explorer') return '';
return day_diff === 0 && (
diff < 60 && say.just_now ||
diff < 120 && say.minute_ago ||
diff < 3600 && Math.floor(diff / 60) + say.minutes_ago ||
diff < 7200 && say.hour_ago ||
diff < 86400 && Math.floor(diff / 3600) + say.hours_ago) ||
day_diff === 1 && say.yesterday ||
day_diff < 7 && day_diff + say.days_ago ||
day_diff === 7 && say.last_week ||
day_diff > 7 && Math.ceil(day_diff / 7) + say.weeks_ago;
}
var unit = {
now: 'Now',
minute: '1 min',
minutes: ' mins',
hour: '1 hr',
hours: ' hrs',
day: 'Yesterday',
days: ' days',
week: '1 week',
weeks: ' weeks'
};
function linkifyTweet(text, url) {
// Linkify urls, usernames, hashtags
text = text.replace(/(https?:\/\/)([\w\-:;?&=+.%#\/]+)/gi, '<a href="$1$2">$2</a>')
.replace(/(^|\W)@(\w+)/g, '$1<a href="http://twitter.com/$2">@$2</a>')
.replace(/(^|\W)#(\w+)/g, '$1<a href="http://search.twitter.com/search?q=%23$2">#$2</a>');
var current = new Date(),
tweet = new Date(date),
diff = (((current.getTime() + (1 * 60000)) - tweet.getTime()) / 1000),
day_diff = Math.floor(diff / 86400);
if (day_diff == 0){
if (diff < 60) return unit.now;
else if (diff < 120) return unit.minute;
else if (diff < 3600) return Math.floor(diff / 60) + unit.minutes;
else if (diff < 7200) return unit.hour;
else if (diff < 86400) return Math.floor(diff / 3600) + unit.hours;
else return '';
} else if (day_diff == 1) {
return unit.day;
} else if (day_diff < 7) {
return day_diff + unit.days;
} else if (day_diff == 7) {
return unit.week;
} else if (day_diff > 7) {
return Math.ceil(day_diff / 7) + unit.weeks;
} else {
return '';
}
}
// Use twitter's api to replace t.co shortened urls with expanded ones.
for (var u in url) {
if(url[u].expanded_url != null){
var shortUrl = new RegExp(url[u].url, 'g');
text = text.replace(shortUrl, url[u].expanded_url);
var shortUrl = new RegExp(">"+(url[u].url.replace(/https?:\/\//, '')), 'g');
text = text.replace(shortUrl, ">"+url[u].display_url);
}
}
return text
}
if ($(window).width() > 600){
var url = 'https://api.twitter.com/1/statuses/user_timeline/'+userid+'.json?count='+count+'&exclude_replies='+(reply ? '0' : '1')+'&trim_user=true&callback=?';
banner.show();
$.getJSON(url, function(json){
var length = json.length,
fragment = document.createDocumentFragment(),
counts = 0,
timeout;
function showTwitterFeed(tweets, twitter_user) {
var timeline = document.getElementById('tweets'),
content = '';
for (var i=0; i<length; i++){
var item = document.createElement('li');
item.innerHTML = linkify(json[i].text) + '<small>'+relativeDate(json[i].created_at)+'</small>';
fragment.appendChild(item);
}
for (var t in tweets) {
content += '<li>'+'<p>'+'<a href="http://twitter.com/'+twitter_user+'/status/'+tweets[t].id_str+'">'+prettyDate(tweets[t].created_at)+'</a>'+linkifyTweet(tweets[t].text.replace(/\n/g, '<br>'), tweets[t].entities.urls)+'</p>'+'</li>';
}
timeline.innerHTML = content;
}
var play = function(){
timeout = setTimeout(function(){
feed.animate({top: '-='+30}, speed, function(){
$(this).append($(this).children().eq(counts).clone());
counts++;
play();
});
}, interval);
}
function getTwitterFeed(user, count, replies) {
count = parseInt(count, 10);
$.ajax({
url: "http://api.twitter.com/1/statuses/user_timeline/" + user + ".json?trim_user=true&count=" + (count + 20) + "&include_entities=1&exclude_replies=" + (replies ? "0" : "1") + "&callback=?"
, type: 'jsonp'
, error: function (err) { $('#tweets li.loading').addClass('error').text("Twitter's busted"); }
, success: function(data) { showTwitterFeed(data.slice(0, count), user); }
})
}
var pause = function(){
clearTimeout(timeout);
}
banner.on('mouseenter', pause).on('mouseleave', play)
.children('.loading').hide().end()
.children('.container').show()
.children('.feed').append(fragment);
play();
});
}
};
})(jQuery);