Author: ornicar2
Date: 2010-02-03 21:35:31 +0100 (Wed, 03 Feb 2010)
New Revision: 27513
Added:
plugins/diemPlugin/trunk/dmCorePlugin/web/lib/metadata/jquery.metadata.js
Modified:
plugins/diemPlugin/trunk/dmCorePlugin/web/lib/metadata/jquery.metadata.min.js
Log:
[Diem]
- updated jQuery metadata to 2.1
Added: plugins/diemPlugin/trunk/dmCorePlugin/web/lib/metadata/jquery.metadata.js
===================================================================
--- plugins/diemPlugin/trunk/dmCorePlugin/web/lib/metadata/jquery.metadata.js
(rev 0)
+++ plugins/diemPlugin/trunk/dmCorePlugin/web/lib/metadata/jquery.metadata.js
2010-02-03 20:35:31 UTC (rev 27513)
@@ -0,0 +1,148 @@
+/*
+ * Metadata - jQuery plugin for parsing metadata from elements
+ *
+ * Copyright (c) 2006 John Resig, Yehuda Katz, J�örn 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
+ *
+ * Revision: $Id: jquery.metadata.js 3640 2007-10-11 18:34:38Z pmclanahan $
+ *
+ */
+
+/**
+ * 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 four 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.
+ * html5: Values are stored in data-* attributes.
+ *
+ * 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
+ *
+ * @example <p id="one" class="some_class" data-item_id="1"
data-item_label="Label">This is a p</p>
+ * @before $.metadata.setType("html5")
+ * @after $("#one").metadata().item_id == 1; $("#one").metadata().item_label
== "Label"
+ * @desc Reads metadata from a series of data-* attributes
+ *
+ * @param String type The encoding type
+ * @param String name The name of the attribute to be used to get metadata
(optional)
+ * @cat Plugins/Metadata
+ * @descr Sets the type of encoding to be used when loading metadata for the
first time
+ * @type undefined
+ * @see metadata()
+ */
+
+(function($) {
+
+$.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 = "{}";
+
+ var getData = function(data) {
+ if(typeof data != "string") return data;
+
+ if( data.indexOf('{') < 0 ) {
+ data = eval("(" + data + ")");
+ }
+ }
+
+ var getObject = function(data) {
+ if(typeof data != "string") return data;
+
+ data = eval("(" + data + ")");
+ return data;
+ }
+
+ if ( settings.type == "html5" ) {
+ var object = {};
+ $( elem.attributes ).each(function() {
+ var name = this.nodeName;
+ if(name.match(/^data-/)) name = name.replace(/^data-/, '');
+ else return true;
+ object[name] = getObject(this.nodeValue);
+ });
+ } else {
+ 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;
+ 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;
+ }
+ object = getObject(data.indexOf("{") < 0 ? "{" + data + "}" : data);
+ }
+
+ $.data( elem, settings.single, object );
+ return object;
+ }
+ }
+});
+
+/**
+ * Returns the metadata object for the first member of the jQuery object.
+ *
+ * @name metadata
+ * @descr Returns element's metadata object
+ * @param Object opts An object contianing settings to override the defaults
+ * @type jQuery
+ * @cat Plugins/Metadata
+ */
+$.fn.metadata = function( opts ){
+ return $.metadata.get( this[0], opts );
+};
+
+})(jQuery);
\ No newline at end of file
Property changes on:
plugins/diemPlugin/trunk/dmCorePlugin/web/lib/metadata/jquery.metadata.js
___________________________________________________________________
Added: svn:executable
+ *
Modified:
plugins/diemPlugin/trunk/dmCorePlugin/web/lib/metadata/jquery.metadata.min.js
===================================================================
---
plugins/diemPlugin/trunk/dmCorePlugin/web/lib/metadata/jquery.metadata.min.js
2010-02-03 20:08:47 UTC (rev 27512)
+++
plugins/diemPlugin/trunk/dmCorePlugin/web/lib/metadata/jquery.metadata.min.js
2010-02-03 20:35:31 UTC (rev 27513)
@@ -1 +1 @@
-(function($){$.extend({metadata:{defaults:{type:'class',name:'metadata',cre:/({.*})/,single:'metadata'},setType:function(type,name){this.defaults.type=type;this.defaults.name=name},get:function(elem,opts){var
settings=$.extend({},this.defaults,opts);if(!settings.single.length)settings.single='metadata';var
data=$.data(elem,settings.single);if(data)return
data;data="{}";if(settings.type=="class"){var
m=settings.cre.exec(elem.className);if(m)data=m[1]}else
if(settings.type=="elem"){if(!elem.getElementsByTagName)return undefined;var
e=elem.getElementsByTagName(settings.name);if(e.length)data=$.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+")");$.data(elem,settings.single,data);return
data}}});$.fn.metadata=function(opts){return
$.metadata.get(this[0],opts)}})(jQuery);
\ No newline at end of file
+(function(e){e.extend({metadata:{defaults:{type:"class",name:"metadata",cre:/({.*})/,single:"metadata"},setType:function(b,a){this.defaults.type=b;this.defaults.name=a},get:function(b,a){a=e.extend({},this.defaults,a);if(!a.single.length)a.single="metadata";var
c=e.data(b,a.single);if(c)return c;c="{}";var h=function(d){if(typeof
d!="string")return d;return d=eval("("+d+")")};if(a.type=="html5"){var
g={};e(b.attributes).each(function(){var
d=this.nodeName;if(d.match(/^data-/))d=d.replace(/^data-/, "");else return
true;g[d]=h(this.nodeValue)})}else{if(a.type=="class"){var
f=a.cre.exec(b.className);if(f)c=f[1]}else
if(a.type=="elem"){if(!b.getElementsByTagName)return;f=b.getElementsByTagName(a.name);if(f.length)c=e.trim(f[0].innerHTML)}else
if(b.getAttribute!=undefined)if(f=b.getAttribute(a.name))c=f;g=h(c.indexOf("{")<0?"{"+c+"}":c)}e.data(b,a.single,g);return
g}}});e.fn.metadata=function(b){return e.metadata.get(this[0],b)}})(jQuery);
\ No newline at end of file
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