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Merge pull request #17 from edlinklater/feature/cache
Load video information on page load, add caching
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,51 +1,70 @@ | ||
| (function($) { | ||
| $(document).ready(function () { | ||
| $.entwine(function($) { | ||
|
|
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| $('input.youtube').keyup(function(){ | ||
| getYouTubeSnippet($(this)); | ||
| }); | ||
| $('input.youtube').entwine({ | ||
| onmatch: function() { | ||
| if (this.val().length > 0) { | ||
| getYouTubeSnippet(this); | ||
| } | ||
| }, | ||
| onkeyup: function() { | ||
| getYouTubeSnippet(this); | ||
| } | ||
| }); | ||
|
|
||
| }); | ||
| }); | ||
| }(jQuery)); | ||
|
|
||
| function getYouTubeSnippet(element) { | ||
| var infobox = element.parent().find('.youtube-info'); | ||
| var api_key = element.data('apikey'); | ||
| var youtube_id = element.val().match(/[a-zA-Z0-9_-]{11}/); | ||
|
|
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| var regex = /[a-zA-Z0-9_-]{11}/; | ||
| var youtube_id = element.val().match(regex); | ||
|
|
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| if(youtube_id) { | ||
| var request = gapi.client.youtube.videos.list({ | ||
| id: youtube_id[0], | ||
| part: 'snippet,statistics,contentDetails', | ||
| key: api_key | ||
| }); | ||
|
|
||
| request.execute(function(response) { | ||
| var yt = response.items[0]; | ||
|
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||
| if(typeof yt !== 'undefined') { | ||
| element.parent().addClass('youtube-active'); | ||
| infobox.find('.youtube-info-title a').text(yt.snippet.title); | ||
| infobox.find('.youtube-info-title a').attr('href', 'https://www.youtube.com/watch?v=' + yt.id); | ||
| infobox.find('.youtube-info-more').html([ | ||
| '<strong>' + yt.snippet.channelTitle + '</strong>', | ||
| 'Duration: ' + parseYouTubeDuration(yt.contentDetails.duration), | ||
| 'Views: ' + parseInt(yt.statistics.viewCount).toLocaleString() | ||
| ].join(' · ')); | ||
| infobox.find('.youtube-info-thumb').attr('src', yt.snippet.thumbnails.default.url); | ||
| } | ||
| }); | ||
| } else { | ||
| element.parent().removeClass('youtube-active'); | ||
| } | ||
| if (!youtube_id) { | ||
| element.parent().removeClass('youtube-active'); | ||
| return false; | ||
| } | ||
|
|
||
| var yt = JSON.parse(localStorage.getItem('youtube-' + youtube_id[0])); | ||
| if (yt) { | ||
| return showYouTubeSnippet(element, yt); | ||
| } | ||
|
|
||
| var request = gapi.client.youtube.videos.list({ | ||
| id: youtube_id[0], | ||
| part: 'snippet,statistics,contentDetails', | ||
| key: api_key | ||
| }); | ||
|
|
||
| request.execute(function(response) { | ||
| var yt = response.items[0]; | ||
|
|
||
| if(typeof yt !== 'undefined') { | ||
| localStorage.setItem('youtube-' + youtube_id[0], JSON.stringify(yt)); | ||
| return showYouTubeSnippet(element, yt); | ||
| } | ||
| }); | ||
| } | ||
|
|
||
| function showYouTubeSnippet(element, yt) { | ||
| var infobox = element.parent().find('.youtube-info'); | ||
|
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| element.parent().addClass('youtube-active'); | ||
| infobox.find('.youtube-info-title a').text(yt.snippet.title); | ||
| infobox.find('.youtube-info-title a').attr('href', 'https://www.youtube.com/watch?v=' + yt.id); | ||
| infobox.find('.youtube-info-more').html([ | ||
| '<strong>' + yt.snippet.channelTitle + '</strong>', | ||
| 'Duration: ' + parseYouTubeDuration(yt.contentDetails.duration), | ||
| 'Views: ' + parseInt(yt.statistics.viewCount).toLocaleString() | ||
| ].join(' · ')); | ||
| infobox.find('.youtube-info-thumb').attr('src', yt.snippet.thumbnails.default.url); | ||
|
|
||
| return true; | ||
| } | ||
|
|
||
| function googleApiClientReady() { | ||
| gapi.client.load('youtube', 'v3', function() { | ||
| getYouTubeSnippet(jQuery('input.youtube')); | ||
| }); | ||
| gapi.client.load('youtube', 'v3', function() { | ||
| getYouTubeSnippet(jQuery('input.youtube')); | ||
| }); | ||
| } | ||
|
|
||
| function parseYouTubeDuration(e){var n=e.replace(/D|H|M/g,":").replace(/P|T|S/g,"").split(":");if(1==n.length)2!=n[0].length&&(n[0]="0"+n[0]),n[0]="0:"+n[0];else for(var r=1,l=n.length-1;l>=r;r++)2!=n[r].length&&(n[r]="0"+n[r]);return n.join(":")} | ||
| function parseYouTubeDuration(e){var n=e.replace(/D|H|M/g,":").replace(/P|T|S/g,"").split(":");if(1==n.length)2!=n[0].length&&(n[0]="0"+n[0]),n[0]="0:"+n[0];else for(var r=1,l=n.length-1;l>=r;r++)2!=n[r].length&&(n[r]="0"+n[r]);return n.join(":")} |