aboutsummaryrefslogtreecommitdiff
path: root/source/javascripts/twitter.js
diff options
context:
space:
mode:
Diffstat (limited to 'source/javascripts/twitter.js')
-rw-r--r--source/javascripts/twitter.js78
1 files changed, 78 insertions, 0 deletions
diff --git a/source/javascripts/twitter.js b/source/javascripts/twitter.js
new file mode 100644
index 00000000..3e2dd0d7
--- /dev/null
+++ b/source/javascripts/twitter.js
@@ -0,0 +1,78 @@
+// JSON-P Twitter fetcher for Octopress
+// (c) Brandon Mathis // MIT License
+
+/* 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 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);
+
+ if (isNaN(day_diff) || day_diff < 0) { return "<span>&infin;</span>"; }
+
+ 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;
+}
+
+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="https://twitter.com/$2">@$2</a>')
+ .replace(/(^|\W)#(\w+)/g, '$1<a href="https://search.twitter.com/search?q=%23$2">#$2</a>');
+
+ // 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
+}
+
+function showTwitterFeed(tweets, twitter_user) {
+ var timeline = document.getElementById('tweets'),
+ content = '';
+
+ for (var t in tweets) {
+ content += '<li>'+'<p>'+'<a href="https://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;
+}
+
+function getTwitterFeed(user, count, replies) {
+ count = parseInt(count, 10);
+ $.ajax({
+ url: "https://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); }
+ })
+}