Author: andreas
Date: Sun Mar 30 13:22:09 2008
New Revision: 642811
URL: http://svn.apache.org/viewvc?rev=642811&view=rev
Log:
Adding fallback for unavailable feeds.
Added:
lenya/sandbox/modules/feed/xslt/includeFeed.xsl
Modified:
lenya/sandbox/modules/feed/sitemap.xmap
lenya/sandbox/modules/feed/xslt/atom2xhtml.xsl
Modified: lenya/sandbox/modules/feed/sitemap.xmap
URL: http://svn.apache.org/viewvc/lenya/sandbox/modules/feed/sitemap.xmap?rev=642811&r1=642810&r2=642811&view=diff
==============================================================================
--- lenya/sandbox/modules/feed/sitemap.xmap (original)
+++ lenya/sandbox/modules/feed/sitemap.xmap Sun Mar 30 13:22:09 2008
@@ -30,9 +30,13 @@
<map:pipeline>
- <!-- {1:sourceFormat}/{3:feedUrl} -->
+ <!-- {1:sourceFormat}/{2:feedUrl} -->
<map:match pattern="*/**">
- <map:generate src="{2}"/>
+ <map:generate src="fallback://lenya/modules/collection/samples/collection.xml"/>
+ <map:transform src="xslt/includeFeed.xsl">
+ <map:parameter name="uri" value="{2}"/>
+ </map:transform>
+ <map:transform type="include"/>
<map:transform src="xslt/{1}2{request-param:format}.xsl"/>
<map:transform type="unescape"/>
<map:transform src="xslt/addXhtmlNamespace.xsl"/>
Modified: lenya/sandbox/modules/feed/xslt/atom2xhtml.xsl
URL: http://svn.apache.org/viewvc/lenya/sandbox/modules/feed/xslt/atom2xhtml.xsl?rev=642811&r1=642810&r2=642811&view=diff
==============================================================================
--- lenya/sandbox/modules/feed/xslt/atom2xhtml.xsl (original)
+++ lenya/sandbox/modules/feed/xslt/atom2xhtml.xsl Sun Mar 30 13:22:09 2008
@@ -31,10 +31,21 @@
<xsl:param name="defaultLanguage" select="'en'"/>
+ <xsl:template match="col:collection">
+ <xsl:copy>
+ <xsl:copy-of select="@*"/>
+ <xsl:apply-templates/>
+ </xsl:copy>
+ </xsl:template>
+
+
+ <xsl:template match="col:document">
+ <xsl:copy-of select="."/>
+ </xsl:template>
+
+
<xsl:template match="atom:feed">
- <col:collection>
- <xsl:apply-templates select="atom:entry"/>
- </col:collection>
+ <xsl:apply-templates select="atom:entry"/>
</xsl:template>
@@ -67,5 +78,5 @@
</col:document>
</xsl:template>
-
+
</xsl:stylesheet>
Added: lenya/sandbox/modules/feed/xslt/includeFeed.xsl
URL: http://svn.apache.org/viewvc/lenya/sandbox/modules/feed/xslt/includeFeed.xsl?rev=642811&view=auto
==============================================================================
--- lenya/sandbox/modules/feed/xslt/includeFeed.xsl (added)
+++ lenya/sandbox/modules/feed/xslt/includeFeed.xsl Sun Mar 30 13:22:09 2008
@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0"
+ xmlns:i="http://apache.org/cocoon/include/1.0"
+ xmlns:col="http://apache.org/cocoon/lenya/collection/1.0"
+ xmlns:i18n="http://apache.org/cocoon/i18n/2.1"
+ xmlns:dc="http://purl.org/dc/elements/1.1/"
+ >
+
+ <xsl:param name="uri"/>
+
+ <xsl:template match="col:collection">
+ <xsl:copy>
+ <i:include src="{$uri}">
+ <i:fallback>
+ <col:document>
+ <dc:title>The feed at "<xsl:value-of select="$uri"/>" is unavailable.</dc:title>
+ <dc:date><i18n:date-time pattern="yyyy-MM-dd HH:mm:ss"/></dc:date>
+ </col:document>
+ </i:fallback>
+ </i:include>
+ </xsl:copy>
+ </xsl:template>
+
+
+</xsl:stylesheet>
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