diff options
Diffstat (limited to 'data/js')
| -rw-r--r-- | data/js/jquery.metadata.js | 120 | ||||
| -rw-r--r-- | data/js/script.js | 35 |
2 files changed, 132 insertions, 23 deletions
diff --git a/data/js/jquery.metadata.js b/data/js/jquery.metadata.js new file mode 100644 index 000000000..eb98e80ad --- /dev/null +++ b/data/js/jquery.metadata.js @@ -0,0 +1,120 @@ +/* + * Metadata - jQuery plugin for parsing metadata from elements + * + * Copyright (c) 2006 John Resig, Yehuda Katz, Jörn Zaefferer, Paul McLanahan + * + * Dual licensed under the MIT and GPL licenses: + * http://www.opensource.org/licenses/mit-license.php + * http://www.gnu.org/licenses/gpl.html + * + */ + +/** + * Sets the type of metadata to use. Metadata is encoded in JSON, and each property + * in the JSON will become a property of the element itself. + * + * There are three supported types of metadata storage: + * + * attr: Inside an attribute. The name parameter indicates *which* attribute. + * + * class: Inside the class attribute, wrapped in curly braces: { } + * + * elem: Inside a child element (e.g. a script tag). The + * name parameter indicates *which* element. + * + * The metadata for an element is loaded the first time the element is accessed via jQuery. + * + * As a result, you can define the metadata type, use $(expr) to load the metadata into the elements + * matched by expr, then redefine the metadata type and run another $(expr) for other elements. + * + * @name $.metadata.setType + * + * @example <p id="one" class="some_class {item_id: 1, item_label: 'Label'}">This is a p</p> + * @before $.metadata.setType("class") + * @after $("#one").metadata().item_id == 1; $("#one").metadata().item_label == "Label" + * @desc Reads metadata from the class attribute + * + * @example <p id="one" class="some_class" data="{item_id: 1, item_label: 'Label'}">This is a p</p> + * @before $.metadata.setType("attr", "data") + * @after $("#one").metadata().item_id == 1; $("#one").metadata().item_label == "Label" + * @desc Reads metadata from a "data" attribute + * + * @example <p id="one" class="some_class"><script>{item_id: 1, item_label: 'Label'}</script>This is a p</p> + * @before $.metadata.setType("elem", "script") + * @after $("#one").metadata().item_id == 1; $("#one").metadata().item_label == "Label" + * @desc Reads metadata from a nested script element + * + * @param String type The encoding type + * @param String name The name of the attribute to be used to get metadata (optional) + * @cat Plugins/Metadata + * @descr Sets the type of encoding to be used when loading metadata for the first time + * @type undefined + * @see metadata() + */ + +(function($) { + +$.extend({ + metadata : { + defaults : { + type: 'class', + name: 'metadata', + cre: /({.*})/, + single: 'metadata' + }, + setType: function( type, name ){ + this.defaults.type = type; + this.defaults.name = name; + }, + get: function( elem, opts ){ + var settings = $.extend({},this.defaults,opts); + // check for empty string in single property + if ( !settings.single.length ) settings.single = 'metadata'; + + var data = $.data(elem, settings.single); + // returned cached data if it already exists + if ( data ) return data; + + data = "{}"; + + if ( settings.type == "class" ) { + var m = settings.cre.exec( elem.className ); + if ( m ) + data = m[1]; + } else if ( settings.type == "elem" ) { + if( !elem.getElementsByTagName ) + return undefined; + var e = elem.getElementsByTagName(settings.name); + if ( e.length ) + data = $.trim(e[0].innerHTML); + } else if ( elem.getAttribute != undefined ) { + var attr = elem.getAttribute( settings.name ); + if ( attr ) + data = attr; + } + + if ( data.indexOf( '{' ) <0 ) + data = "{" + data + "}"; + + data = eval("(" + data + ")"); + + $.data( elem, settings.single, data ); + return data; + } + } +}); + +/** + * Returns the metadata object for the first member of the jQuery object. + * + * @name metadata + * @descr Returns element's metadata object + * @param Object opts An object contianing settings to override the defaults + * @type jQuery + * @cat Plugins/Metadata + */ +$.fn.metadata = function( opts ){ + return $.metadata.get( this[0], opts ); +}; + +})(jQuery);
\ No newline at end of file diff --git a/data/js/script.js b/data/js/script.js index ea9bac814..9e535643c 100644 --- a/data/js/script.js +++ b/data/js/script.js @@ -185,30 +185,19 @@ function fixedEncodeURIComponent (str) { }, type: 'numeric' }); - $.tablesorter.addParser({ - // set a unique id - id: 'mydate', - re: /t=([0-9]+)$/, - is: function(s) { - // return false so this parser is not auto detected - return false; - }, - format: function(s) { - var matches = this.re.exec(s); - if (!matches) { - return 0; + + $(".tablesorter").tablesorter({ + textExtraction: function(node) { + var attr = $(node).attr('data-sort-value'); + if (typeof attr !== 'undefined' && attr !== false) { + var intAttr = parseInt(attr); + if (!isNaN(intAttr)) { + return intAttr; + } + return attr; } - //console.log(s, matches); - return matches[1]; - }, - type: 'numeric' - }); - $("#upload_history:has(tbody tr)").tablesorter({ - headers: { - 0: {sorter: false}, - 4: {sorter: "mydate"}, - }, - sortList: [[4,1]], + return $(node).text(); + } }); } |