Created
March 23, 2013 12:08
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last.fm widget
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| <!doctype html> | |
| <html> | |
| <head> | |
| <meta charset=utf-8> | |
| <title>last.fm | solos的网络日志</title> | |
| </head> | |
| <body> | |
| <div> | |
| <ul id="last_fm_tracks"> | |
| <li>Loading from Last.fm</li> | |
| </ul> | |
| <script type="text/javascript" src="/static/last_widget.js"></script> | |
| <script type="text/javascript"> | |
| loadLastFMTracks('jht360'); | |
| </script> | |
| </div> | |
| </body> | |
| </html> |
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| var holder; | |
| function loadLastFMTracks(username,holder_id){ | |
| holder=holder_id; | |
| if (typeof holder=='undefined') holder='last_fm_tracks'; | |
| loadJS('http://pipes.yahoo.com/pipes/pipe.run?_id=dee4ce450c3cbdcfce7ea7d0c4564120&_render=json&user='+username+'&_callback=processLast',false); | |
| } | |
| function loadJS(url,cache){ | |
| //cache is true by default | |
| var s = document.createElement('script'); | |
| s.type = 'text/javascript'; | |
| s.src=url; | |
| if (cache==false) { | |
| s.src+='&jpt='+ (+new Date()); | |
| } | |
| document.getElementsByTagName('head')[0].appendChild(s); | |
| } | |
| function relative_time(time_value) { | |
| var time_lt1min = '不到1分钟之前'; | |
| var time_1min = '1 分钟之前'; | |
| var time_mins = '%1 分钟之前'; | |
| var time_1hour = '1 小时之前'; | |
| var time_hours = '%1 小时之前'; | |
| var time_1day = '1 天之前'; | |
| var time_days = '%1 天之前'; | |
| 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 time_lt1min; | |
| } else if(delta < 120) { | |
| return time_1min; | |
| } else if(delta < (60*60)) { | |
| return time_mins.replace('%1', (parseInt(delta / 60)).toString()); | |
| } else if(delta < (120*60)) { | |
| return time_1hour; | |
| } else if(delta < (24*60*60)) { | |
| return time_hours.replace('%1', (parseInt(delta / 3600)).toString()); | |
| } else if(delta < (48*60*60)) { | |
| return time_1day; | |
| } else { | |
| return time_days.replace('%1', (parseInt(delta / 86400)).toString()); | |
| } | |
| } | |
| function processLast(feed){ | |
| var tracks= feed.value.items[0].recenttracks.track; | |
| console.log(tracks); | |
| var str=''; | |
| for (var i=0;i<10;i++){ | |
| str += '<li><a href="http://geci.me/artist/' + tracks[i].artist.content + '">' + tracks[i].artist.content + '</a> - <a href="http://geci.me/search/song/' + tracks[i].name + '">' + tracks[i].name + '</a>'; | |
| if(tracks[i].nowplaying) str+=' 现在在听 <img src="/static/np.gif" alt="">'; | |
| else{ | |
| str += ' ' + relative_time(new Date(tracks[i].date.content)); | |
| } | |
| str += '</li>' | |
| } | |
| document.getElementById(holder).innerHTML=str; | |
| } |
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