linkToWikipedia (koha)

gistfile1.js

//Dans les XSLT au niveau des 7xx ajouter :

 <a>
  	<xsl:attribute name="href"><xsl:text></xsl:text></xsl:attribute>
		<xsl:attribute name="class"><xsl:text>wikipedia</xsl:text></xsl:attribute>
		<xsl:attribute name="target"><xsl:text>_blank</xsl:text></xsl:attribute>
		<xsl:value-of select="marc:subfield[@code='b']"/>
		<xsl:text>+</xsl:text>
		<xsl:value-of select="marc:subfield[@code='a']"/>
	</a>


//Dans un script jquery

function linkToWikipedia() {
  	jQuery(".wikipedia").each(function() {
			var link = jQuery(this);
			var request = link.text();
			jQuery.ajax({
				type : 'GET',
				async : false,
				jsonpCallBack : 'testing',
				contentType: 'application/json',
				dataType: 'jsonp',
				cache : false,
				url : 'http://fr.wikipedia.org/w/api.php?action=opensearch&search='+request,
				success : function(data, textStatus, jqXHR) {
					if (data[1].length > 0) {
						var result = "http://fr.wikipedia.org/wiki/"+data[1][0];
						link.attr("href",result);
						var parent = link.parent();
						link.remove();
						link.addClass("enabled");
						link.html("");
						parent.makeAppear(link);
					}
				},
				error : makeAjaxError
			});
		});
}


// ***************************
//  jQuery Object Expendation 
// ***************************

(function($){  
	jQuery.fn.makeAppear = function(elt,_fx,_duration,_callback) {
		elt = (jQuery.type(elt) == "string") ? jQuery(elt) : elt;
		var fx = (_fx == "fade" || _fx == "slide") ? _fx : "fade";
		var duration = _duration || 500;
		var callback = _callback || function(){};
		elt.css("display","none");
		this.append(elt);
		switch(fx) {
			case "fade" :
				elt.fadeIn(duration,callback);
				break;
			case "slide" :
				elt.slideDown(duration,callback);
				break;
			default :
				break;
		}
	};
	jQuery.fn.fadeEmptying = function(_fx,_duration,_callback) {
		var fx = (_fx == "fade" || _fx == "slide") ? _fx : "fade";
		var duration = _duration || 500;
		var callback = _callback || function(){};
		var counter = 0;
		var total = this.children().size();
		var afterFX = function() {
			jQuery(this).remove();
			counter ++;
			if (counter == total) {
				callback();
			}
		};
		this.children().each(function() {
			switch(fx) {
				case "fade" :
					jQuery(this).fadeOut(duration,afterFX);
					break;
				case "slide" :
					jQuery(this).slideUp(duration,afterFX);
					break;
				default :
					break;
			}
		});
	};
})(jQuery);