Author: andre
Date: 2010-06-11 12:21:58 +0200 (Fri, 11 Jun 2010)
New Revision: 42520
Added:
openimages/trunk/src/main/webapp/action/favorite.jspx
Log:
to add/remove favorites using an ajax call
Added: openimages/trunk/src/main/webapp/action/favorite.jspx
===================================================================
--- openimages/trunk/src/main/webapp/action/favorite.jspx
(rev 0)
+++ openimages/trunk/src/main/webapp/action/favorite.jspx 2010-06-11
10:21:58 UTC (rev 42520)
@@ -0,0 +1,68 @@
+<jsp:root
+ version="2.0"
+ xmlns:c="http://java.sun.com/jsp/jstl/core";
+ xmlns:jsp="http://java.sun.com/JSP/Page";
+ xmlns:mm="http://www.mmbase.org/mmbase-taglib-2.0";>
+
+ <mm:content
+ type="application/xml"
+ postprocessor="none"
+ expires="0">
+ <jsp:output omit-xml-declaration="true" />
+
+ <mm:cloud method="asis">
+ <mm:maycreate type="ratingrel">
+
+ <mm:import externid="favorite" />
+ <mm:import externid="remove" />
+ <mm:import externid="user"><mm:cloudinfo type="usernode" /></mm:import>
+
+ <mm:node number="$favorite" notfound="skip">
+ <mm:nodeinfo type="type" id="type" write="false" />
+ <c:if test="${type eq 'mediafragments' or type eq 'videofragments'
or type eq 'audiofragments' or type eq 'imagefragments'}">
+ <!-- from mmbaseusers to media -->
+ <mm:listrelationscontainer type="mmbaseusers" role="ratingrel"
searchdir="source">
+ <mm:constraint field="ratingrel.snumber" value="$user"
operator="EQUAL" />
+ <mm:listrelations>
+ <mm:node id="favrel" /> <c:set var="favselected"
value="selected" />
+ </mm:listrelations>
+ </mm:listrelationscontainer>
+ </c:if>
+ </mm:node>
+
+ <c:if test="${!empty favorite}">
+
+ <c:if test="${empty favrel}">
+ <mm:node number="$favorite" id="newfav">
+ <mm:listrelationscontainer type="mmbaseusers" role="ratingrel"
searchdir="source">
+ <mm:constraint field="ratingrel.snumber" value="$user"
operator="EQUAL" />
+ <mm:listrelations>
+ <mm:node id="favrel" />
+ </mm:listrelations>
+ </mm:listrelationscontainer>
+ </mm:node>
+ </c:if>
+
+ <c:if test="${empty remove and empty favrel}">
+ <mm:createrelation source="user" destination="newfav"
role="ratingrel" />
+ <c:set var="favselected" value="selected" />
+ <p class="msg">This media item has been selected as a
favorite.</p>
+ </c:if>
+ <c:if test="${!empty remove and !empty favrel}">
+ <mm:deletenode referid="favrel" />
+ <c:set var="favselected" value="" />
+ <p class="msg">Your favorite selection is removed.</p>
+ </c:if>
+ </c:if>
+
+ <p class="msg">Sorry, nix gebeurd.</p>
+ </mm:maycreate>
+
+ <mm:maycreate type="ratingrel" inverse="true">
+ <p class="err">Not allowed.</p>
+ </mm:maycreate>
+
+ </mm:cloud>
+
+ </mm:content>
+</jsp:root>
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