From b907457c758481b30188d1e74f449c9ed807ac85 Mon Sep 17 00:00:00 2001
From: astro <astro@31f61c52-7bfb-0310-b897-fc00f8a278f0>
Date: Wed, 24 May 2006 02:49:51 +0000
Subject: [PATCH] =?UTF-8?q?Modularisierung=20des=20ATOM-XSL=20mode=3D"esca?=
 =?UTF-8?q?ped"=20f=C3=BCr=20RSS-XSL=20Links=20zu=20Newsseiten=20in=20den?=
 =?UTF-8?q?=20Feeds?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

git-svn-id: svn://svn.c3d2.de/c3d2-web/trunk@325 31f61c52-7bfb-0310-b897-fc00f8a278f0
---
 xsl/atom.xsl | 45 +++++++++++++++++++++++++++------------------
 xsl/rss.xsl  | 23 +++++++++++++++--------
 2 files changed, 42 insertions(+), 26 deletions(-)

diff --git a/xsl/atom.xsl b/xsl/atom.xsl
index 351caaba5..478cc3797 100644
--- a/xsl/atom.xsl
+++ b/xsl/atom.xsl
@@ -3,7 +3,7 @@
   xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
   xmlns:date="http://exslt.org/dates-and-times"
   xmlns:crypto="http://exslt.org/crypto"
-  exclude-result-prefixes="xsl">
+  exclude-result-prefixes="xsl crypto date">
 
 <xsl:include href="common.xsl" />
 
@@ -28,25 +28,34 @@
       <pubDate><xsl:value-of select="news/item/@date"/></pubDate>
       -->
 
-      <xsl:for-each select="document(newsfile)/item">
-        <xsl:sort select="date:seconds(@date)" data-type="number" order="descending" />
-
-        <entry>
-          <id><xsl:value-of select="crypto:sha1(concat(@title,@date))"/></id>
-          <title><xsl:value-of select="@title"/></title>
-          <updated><xsl:value-of select="@date"/></updated>
-          <author>
-            <name><xsl:value-of select="@author"/></name>
-          </author>
-          <content type="xhtml">
-            <div xmlns="http://www.w3.org/1999/xhtml">
-              <xsl:apply-templates/>
-            </div>
-          </content>
-        </entry>
+      <xsl:for-each select="newsfile">
+        <xsl:sort select="date:seconds(document(.)/@date)" data-type="number" order="descending" />
+        <xsl:variable name="newsfile" select="."/>
+        
+        <xsl:for-each select="document(.)/item">
+          <xsl:call-template name="atom-entry">
+            <xsl:with-param name="newsfile" select="$newsfile"/>
+          </xsl:call-template>
+        </xsl:for-each>
       </xsl:for-each>
-
     </xsl:element>
   </xsl:template>
 
+  <xsl:template name="atom-entry">
+    <xsl:param name="newsfile"/>
+    <entry>
+      <id><xsl:value-of select="crypto:sha1(concat(@title,@date))"/></id>
+      <title><xsl:value-of select="@title"/></title>
+      <link href="https://www.c3d2.de/{substring-before($newsfile, '.xml')}.html"/>
+      <updated><xsl:value-of select="@date"/></updated>
+      <author>
+        <name><xsl:value-of select="@author"/></name>
+      </author>
+      <content type="xhtml">
+        <div xmlns="http://www.w3.org/1999/xhtml">
+          <xsl:apply-templates/>
+        </div>
+      </content>
+    </entry>
+  </xsl:template>
 </xsl:stylesheet>
diff --git a/xsl/rss.xsl b/xsl/rss.xsl
index 9b48bcbe7..4154c9eb8 100644
--- a/xsl/rss.xsl
+++ b/xsl/rss.xsl
@@ -1,7 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <xsl:stylesheet version="1.0"
   xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
-  exclude-result-prefixes="xsl">
+  xmlns:date="http://exslt.org/dates-and-times"
+  exclude-result-prefixes="xsl date">
 
 <xsl:output method="xml"
             version="1.0"
@@ -18,9 +19,13 @@
         <link>https://www.c3d2.de/</link>
         <description>Neues aus dem Chaos Computer Club Dresden</description>
         <language>de-de</language>
-        <pubDate><xsl:value-of select="news/item/@date"/></pubDate>
+        <!-- TODO: Insert "now": <pubDate><xsl:value-of select="news/item/@date"/></pubDate> -->
         <xsl:for-each select="newsfile">
-          <xsl:apply-templates select="document(current())/item" />
+          <xsl:sort select="date:seconds(document(.)/item/@date)" data-type="number" order="descending" />
+
+          <xsl:apply-templates select="document(.)/item">
+            <xsl:with-param name="newsfile" select="."/>
+          </xsl:apply-templates>
         </xsl:for-each>
       </channel>
 
@@ -28,28 +33,30 @@
   </xsl:template>
 
   <xsl:template match="item">
+    <xsl:param name="newsfile"/>
     <item>
       <title><xsl:value-of select="@title"/></title>
-      <description><xsl:apply-templates/></description>
+      <link>https://www.c3d2.de/<xsl:value-of select="substring-before($newsfile, '.xml')"/>.html</link>
+      <description><xsl:apply-templates mode="escaped"/></description>
       <author><xsl:value-of select="@author"/></author>
       <category><xsl:value-of select="@category"/></category>
       <pubDate><xsl:value-of select="@date"/></pubDate>
     </item>
   </xsl:template>
 
-  <xsl:template match="pre">
+  <xsl:template match="pre" mode="escaped">
     &lt;pre&gt;<xsl:apply-templates/>&lt;/pre&gt;
   </xsl:template>
 
-  <xsl:template match="p">
+  <xsl:template match="p" mode="escaped">
     &lt;p&gt;<xsl:apply-templates/>&lt;/p&gt;
   </xsl:template>
 
-  <xsl:template match="image">
+  <xsl:template match="image" mode="escaped">
     &lt;img src="<xsl:value-of select="."/>"<xsl:if test="@title"> title="<xsl:value-of select="@title"/>" alt="<xsl:value-of select="@title"/>"</xsl:if><xsl:if test="@class"> class="<xsl:value-of select="@class"/>"</xsl:if>/&gt;
   </xsl:template>
 
-  <xsl:template match="link">
+  <xsl:template match="link" mode="escaped">
     &lt;a<xsl:choose>
         <xsl:when test="@href">
           href="<xsl:value-of select="@href"/>"