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| 1 | +<!DOCTYPE html> |
| 2 | +<html> |
| 3 | +<head> |
| 4 | + <meta charset="UTF-8"> |
| 5 | + <title>Photo Slideshow</title> |
| 6 | + <link rel="stylesheet" href="../themes/base/jquery.ui.all.css"> |
| 7 | + <link rel="stylesheet" href="grid.css"> |
| 8 | + <script src="../jquery-1.5.1.js"></script> |
| 9 | + <script src="../external/kite.js"></script> |
| 10 | + <script src="../ui/jquery.ui.core.js"></script> |
| 11 | + <script src="../ui/jquery.ui.widget.js"></script> |
| 12 | + <script src="../ui/jquery.ui.position.js"></script> |
| 13 | + <script src="../ui/jquery.ui.button.js"></script> |
| 14 | + <script src="datasource.js"></script> |
| 15 | + <script src="slideshow.js"></script> |
| 16 | + <script src="pager.js"></script> |
| 17 | + <script type="text/x-kite" id="pager-tmpl"> |
| 18 | + <div class="controls"> |
| 19 | + <button data-page="first">First</button> |
| 20 | + <button data-page="prev">Prev</button> |
| 21 | + <button data-page="prevStep">-1</button> |
| 22 | + <span> |
| 23 | + Page <input class="current" size="4"/>/<span class="total">0</span>, |
| 24 | + Total records <span class="totalRecords">0</span> |
| 25 | + </span> |
| 26 | + <button data-page="nextStep">+1</button> |
| 27 | + <button data-page="next">Next</button> |
| 28 | + <button data-page="last">Last</button> |
| 29 | + </div> |
| 30 | + </script> |
| 31 | + <script type="text/x-kite" id="photo-tmpl"> |
| 32 | + <a href="{{href}}" title="{{title}}"> |
| 33 | + <img src="{{src}}" width="{{width}}" height="{{height}}" alt="{{alt}}" /> |
| 34 | + </a> |
| 35 | + </script> |
| 36 | + <script> |
| 37 | + $(function() { |
| 38 | + // TODO must be possible to set these through the datasource |
| 39 | + $.ajaxSetup({ |
| 40 | + dataType: "jsonp", |
| 41 | + jsonpCallback: "jsonFlickrApi", |
| 42 | + }); |
| 43 | + var flickr = $.dataSource({ |
| 44 | + path: "http://api.flickr.com/services/rest/", |
| 45 | + urlMapper: function(path, queryParams, sort, filter, skip, take) { |
| 46 | + return path + "?" + $.param({ |
| 47 | + format: "json", |
| 48 | + api_key: "d86848d57cb3f7ad94f2ee9a3c90eff1", |
| 49 | + method: "flickr.photos.search", |
| 50 | + tags: filter[0].filterValue, |
| 51 | + sort: "relevance", |
| 52 | + per_page: take, |
| 53 | + page: Math.ceil((skip || 0) / take + 1) |
| 54 | + }); |
| 55 | + }, |
| 56 | + resultsFilter: function (data) { |
| 57 | + this.totalCount = data.photos.total; |
| 58 | + return $.map( data.photos.photo, function( photo ) { |
| 59 | + return { |
| 60 | + src: kite( "http://farm{{farm}}.static.flickr.com/{{server}}/{{id}}_{{secret}}_m.jpg", photo ), |
| 61 | + href: kite( "http://www.flickr.com/photos/{{owner}}/{{id}}/", photo ) |
| 62 | + } |
| 63 | + }); |
| 64 | + } |
| 65 | + }); |
| 66 | + |
| 67 | + // wrap the original source to preload |
| 68 | + datasource = $.dataSource({ |
| 69 | + path: "doesn't-matter-just-need-a-remote-source", |
| 70 | + paging: { take: 2 } |
| 71 | + }); |
| 72 | + flickr._take = datasource._take * 3; |
| 73 | + datasource._refresh = function(options, completed) { |
| 74 | + flickr._filter = this._filter; |
| 75 | + |
| 76 | + if (this._nextTake && this._nextTake.length) { |
| 77 | + this._items = this._nextTake.slice(0, datasource._take); |
| 78 | + this._nextTake = this._nextTake.slice(datasource._take); |
| 79 | + completed(); |
| 80 | + return; |
| 81 | + } |
| 82 | + |
| 83 | + flickr._skip = this._skip; |
| 84 | + // would be nice to be able to just pass this as a callback to refresh |
| 85 | + flickr.option("refresh", function() { |
| 86 | + datasource._items = flickr._items.slice(0, datasource._take); |
| 87 | + datasource._nextTake = flickr._items.slice(datasource._take); |
| 88 | + datasource.totalCount = flickr.totalCount; |
| 89 | + completed(); |
| 90 | + }).refresh(); |
| 91 | + }; |
| 92 | + |
| 93 | + $( "#slideshow" ).slideshow({ |
| 94 | + source: datasource |
| 95 | + }); |
| 96 | + |
| 97 | + $( kite( "#pager-tmpl" )() ).insertBefore( "#slideshow" ).pager({ |
| 98 | + source: datasource |
| 99 | + }); |
| 100 | + |
| 101 | + $( "#page-size" ).change(function() { |
| 102 | + datasource.option("paging", { |
| 103 | + take: +$(this).val(), |
| 104 | + // can't yet only set take |
| 105 | + skip: datasource._skip |
| 106 | + }).refresh(); |
| 107 | + }); |
| 108 | + |
| 109 | + $( "#filter" ).change(function() { |
| 110 | + datasource.option("filter", { |
| 111 | + property: "tags", |
| 112 | + value: $(this).val() |
| 113 | + }).refresh(); |
| 114 | + }).trigger("change"); |
| 115 | + }); |
| 116 | + |
| 117 | + </script> |
| 118 | +</head> |
| 119 | +<body> |
| 120 | + |
| 121 | +<h1>Photo Slideshow</h1> |
| 122 | +<p>features: paging</p> |
| 123 | + |
| 124 | +<hr> |
| 125 | + |
| 126 | +<p> |
| 127 | + Per page: <input id="page-size" value="2"> |
| 128 | +</p> |
| 129 | +<p> |
| 130 | + Tags to look for (comma seperated): <input id="filter" value="jquery"> |
| 131 | +</p> |
| 132 | + |
| 133 | + |
| 134 | +<div id="slideshow"></div> |
| 135 | + |
| 136 | +</body> |
| 137 | +</html> |
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