65 lines
2.3 KiB
JavaScript
65 lines
2.3 KiB
JavaScript
function getTwitterFeed(success, user, count, replies) {
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feed = new jXHR();
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feed.onerror = function (msg,url) { alert(msg); }
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feed.onreadystatechange = function(data){
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if (feed.readyState === 4) {
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var tweets = new Array();
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for (i in data){
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if(tweets.length < count){
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if(replies || data[i].in_reply_to_user_id == null){
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tweets.push(data[i]);
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}
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}
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}
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success(tweets);
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}
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};
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feed.open("GET","http://twitter.com/statuses/user_timeline/"+user+".json?trim_user=true&count="+parseInt(count)+25+"&callback=?");
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feed.send();
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}
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getTwitterFeed(showTwitterFeed, twitter_user, tweet_count, show_replies);
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function showTwitterFeed(tweets){
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var timeline = document.getElementById('tweets');
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timeline.innerHTML='';
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for (t in tweets){
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timeline.innerHTML+='<li>'+'<p>'+'<a href="http://twitter.com/'+twitter_user+'/status/'+tweets[t].id_str+'"><span>∞</span><span>'+prettyDate(tweets[t].created_at)+'</span></a>'+linkifyTweet(tweets[t].text)+'</p>'+'</li>';
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}
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}
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function linkifyTweet(text){
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return text.replace(/(https?:\/\/)([\w\-:;?&=+.%#\/]+)/gi, '<a href="$1$2">$2</a>')
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.replace(/(^|\W)@(\w+)/g, '$1<a href="http://twitter.com/$2">@$2</a>')
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.replace(/(^|\W)#(\w+)/g, '$1<a href="http://search.twitter.com/search?q=%23$2">#$2</a>');
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}
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function prettyDate(date_str){
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var time_formats = [
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[60, 'now', 1], // 60
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[120, '1 min', '1 minute from now'], // 60*2
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[3600, 'mins', 60], // 60*60, 60
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[7200, '1 hour', '1 hour from now'], // 60*60*2
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[86400, 'hours', 3600], // 60*60*24, 60*60
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[172800, '1 day', 'tomorrow'], // 60*60*24*2
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[2903040000, 'days', 86400], // 60*60*24*7, 60*60*24
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];
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var time = ('' + date_str).replace(/-/g,"/").replace(/[TZ]/g," ").replace(/^\s\s*/, '').replace(/\s\s*$/, '');
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if(time.substr(time.length-4,1)==".") time =time.substr(0,time.length-4);
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var seconds = (new Date - new Date(time)) / 1000;
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var token = 'ago', list_choice = 1;
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if (seconds < 0) {
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seconds = Math.abs(seconds);
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token = 'from now';
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list_choice = 2;
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}
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var i = 0, format;
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while (format = time_formats[i++])
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if (seconds < format[0]) {
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if (typeof format[2] == 'string')
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return format[list_choice];
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else
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return Math.floor(seconds / format[2]) + ' ' + format[1];
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}
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return time;
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};
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