ATOM-Feed: Reperatur & Aufräumung

git-svn-id: svn://svn.c3d2.de/c3d2-web/trunk@504 31f61c52-7bfb-0310-b897-fc00f8a278f0

xsl/atom.xsl

@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <xsl:stylesheet version="1.0"
+  xmlns="http://www.w3.org/2005/Atom"
   xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
   xmlns:date="http://exslt.org/dates-and-times"
   xmlns:crypto="http://exslt.org/crypto"
@@ -15,21 +16,24 @@
   <xsl:variable name="baseurl">https://www.c3d2.de/</xsl:variable>
 
   <xsl:template match="news">
-    <xsl:element name="feed">
-      <xsl:attribute name="xmlns">http://www.w3.org/2005/Atom</xsl:attribute>
-      <xsl:attribute name="xml:lang">de</xsl:attribute>
+    <feed xml:lang="de">
+      <!-- Datum des neuesten item für /feed/updated holen -->
+      <xsl:for-each select="newsfile">
+        <xsl:sort select="date:seconds(document(.)/item/@date)" data-type="number" order="descending" />
+        <xsl:if test="position() = 1">
+          <updated><xsl:value-of select="document(.)/item/@date"/>Z</updated>
+        </xsl:if>
+      </xsl:for-each>
 
+      <!-- Allgemeines -->
       <title>www.c3d2.de Newsfeed</title>
       <link rel="self" href="https://www.c3d2.de/news-atom.xml" />
       <id>http://www.c3d2.de/</id>
-      <description>Neues aus dem Chaos Computer Club Dresden</description>
-      <language>de-de</language>
-      <!-- XXX
-      <pubDate><xsl:value-of select="news/item/@date"/></pubDate>
-      -->
+      <subtitle>Neues aus dem Chaos Computer Club Dresden</subtitle>
 
+      <!-- Alle item zu atom-entry umformen -->
       <xsl:for-each select="newsfile">
-        <xsl:sort select="date:seconds(document(.)/@date)" data-type="number" order="descending" />
+        <xsl:sort select="date:seconds(document(.)/item/@date)" data-type="number" order="descending" />
           <xsl:if test="position() &lt;= 10">
             <xsl:variable name="newsfile" select="."/>
             
@@ -41,23 +45,28 @@
 
           </xsl:if>
       </xsl:for-each>
-    </xsl:element>
+    </feed>
   </xsl:template>
 
   <xsl:template name="atom-entry">
     <xsl:param name="newsfile"/>
     <entry>
-      <id><xsl:value-of select="crypto:sha1(concat(@title,@date))"/></id>
+      <xsl:variable name="href">
+        <xsl:value-of select="$baseurl"/>
+        <xsl:value-of select="substring-before(substring-after($newsfile, 'content/'), '.xml')"/>
+        <xsl:text>.html</xsl:text>
+      </xsl:variable>
+      <id><xsl:value-of select="$href"/></id>
       <title><xsl:value-of select="@title"/></title>
-      <link href="{$baseurl}{substring-before(substring-after($newsfile, 'content/'), '.xml')}.html"/>
-      <updated><xsl:value-of select="@date"/></updated>
+      <link href="{$href}"/>
+      <updated><xsl:value-of select="@date"/>Z</updated>
       <author>
         <name><xsl:value-of select="@author"/></name>
       </author>
-      <content type="xhtml">
-        <div xmlns="http://www.w3.org/1999/xhtml">
+      <content type="html">
+        <!--div xmlns="http://www.w3.org/1999/xhtml"-->
           <xsl:apply-templates/>
-        </div>
+        <!--/div-->
       </content>
       <xsl:for-each select="resource">
         <link
@@ -70,7 +79,7 @@
     </entry>
   </xsl:template>
 
-  <xsl:template match="item/image">
+  <xsl:template match="item/image" xmlns="http://www.w3.org/1999/xhtml">
     <img>
       <xsl:choose>
         <xsl:when test="contains(., '://')">

xsl/common.xsl

@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <xsl:stylesheet version="1.0" 
+  xmlns="http://www.w3.org/1999/xhtml"
   xmlns:xsl="http://www.w3.org/1999/XSL/Transform" 
   xmlns:rss="http://purl.org/rss/1.0/" 
   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"