datenspuren.de/{2010,2011}/mitschnitte-rss.xml

Für Bitlove.org :-)

Makefile

@@ -51,7 +51,7 @@ DS_SCHEDULE=$(wildcard content/static/datenspuren/$(DS_YEAR)/fahrplan/day_*.html
 DATESTAMP=build/.stamp-$(shell date +%Y-%m-%d)
 
 # Dateinamen der zu erzeugenden html-Dateien:
-CONTENT=$(PAGES) $(NEWS_PAGES) $(DS_PAGES) $(NEWSFILES) build/calendar.html
+CONTENT=$(PAGES) $(NEWS_PAGES) $(DS_PAGES) $(DS_FEEDS) $(NEWSFILES) build/calendar.html
 
 # 'normale' Seiten:
 PAGES:=$(patsubst content/pages/%.xml, build/%.html, $(wildcard content/pages/*.xml))
@@ -71,10 +71,11 @@ PLAYLISTS:=$(patsubst content/news/pentaradio%.xml, build/news/pentaradio%.xspf,
 	$(patsubst content/news/pentaradio%.xml, build/news/pentaradio%.m3u, $(wildcard content/news/pentaradio*.xml))
 # Datenspuren-Seiten:
 DS_PAGES:=$(patsubst content/datenspuren/%.xml, build/datenspuren/$(DS_YEAR)/%.html, $(wildcard content/datenspuren/*.xml))
+DS_FEEDS:=build/datenspuren/2010/mitschnitte-rss.xml build/datenspuren/2011/mitschnitte-rss.xml
 
 # Quellen
 NEWSITEMS:=$(wildcard content/news/*.xml)
-CLEAN=$(CONTENT) $(NEWSFILES) $(WWW_CCC_DE_UPDATES) $(CALENDAR_SUMMARY) $(DS_PAGES)
+CLEAN=$(CONTENT) $(NEWSFILES) $(WWW_CCC_DE_UPDATES) $(CALENDAR_SUMMARY) $(DS_PAGES) $(DS_FEEDS)
 
 NOVALID:=false
 
@@ -218,6 +219,14 @@ build/datenspuren/$(DS_YEAR)/news-atom.xml : NOVALID:=true
 build/datenspuren/$(DS_YEAR)/news-atom.xml : PFLAGS+=--stringparam prefix ds12-
 build/datenspuren/$(DS_YEAR)/news-atom.xml : VFLAGS_OUT=$(VFLAGS) --relaxng xsd/atom.rng
 
+build/datenspuren/%/mitschnitte-rss.xml : STYLE=xsl/newsfile-to-podcast.xsl
+build/datenspuren/%/mitschnitte-rss.xml : VFLAGS_OUT=$(VFLAGS) --schema xsd/rss20.xsd
+build/datenspuren/2010/mitschnitte-rss.xml: content/news/ds10-videomitschnitte-komplett.xml $(STYLE)
+	$(call xml_process)
+build/datenspuren/2011/mitschnitte-rss.xml: content/news/ds11-mitschnitte-online.xml $(STYLE)
+	$(call xml_process)
+
+
 xhtml5-validate: $(patsubst build/%.html, build/%.html.xhtml5-validate, $(CONTENT))
 build/%.html.xhtml5-validate: build/%.html
 	./scripts/validate_xhtml5.sh $<

xsl/newsfile-to-podcast.xsl

@@ -0,0 +1,88 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<xsl:stylesheet version="1.0"
+  xmlns:itunes="http://www.itunes.com/dtds/podcast-1.0.dtd"
+  xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+  exclude-result-prefixes="xsl">
+
+  <xsl:output method="xml"
+              version="1.0"
+              encoding="utf-8"
+              indent="yes"/>
+
+  <xsl:include href="common.xsl" />
+
+  <xsl:variable name="baseurl">http://www.c3d2.de/</xsl:variable>
+
+  <xsl:template match="item">
+    <rss version="2.0">
+
+      <channel>
+	<title><xsl:value-of select="@title"/></title>
+	<link><xsl:value-of select="$baseurl"/></link>
+	<description><xsl:value-of select="@title"/></description>
+	<language>de</language>
+	<copyright>http://creativecommons.org/licenses/by-sa/2.0/de/</copyright>
+	<xsl:apply-templates select="image"/>
+
+        <itunes:author>Chaos Computer Club Dresden</itunes:author>
+        <itunes:owner>
+          <itunes:name>C3D2</itunes:name>
+          <itunes:email>mail@c3d2.de</itunes:email>
+        </itunes:owner>
+
+        <xsl:apply-templates select="*[name() = 'resource' or name() = 'addendum']"/>
+      </channel>
+
+    </rss>
+  </xsl:template>
+
+  <xsl:template match="image">
+    <image>
+      <title><xsl:value-of select="@title"/></title>
+      <url><xsl:value-of select="concat($baseurl, 'news/', string(.))"/></url>
+      <link><xsl:value-of select="$baseurl"/></link>
+    </image>
+  </xsl:template>
+
+  <xsl:template match="addendum">
+    <xsl:apply-templates select="resource"/>
+  </xsl:template>
+
+  <xsl:template match="resource">
+    <item>
+      <title><xsl:value-of select="@title"/></title>
+      <xsl:if test="@feedback-link">
+	<link><xsl:value-of select="@feedback-link"/></link>
+      </xsl:if>
+
+      <xsl:apply-templates select="." mode="generate-enclosures"/>
+
+      <guid isPermaLink="false"><xsl:value-of select="concat(@feedback-link, '+++', @url, alternative/@url)"/></guid>
+
+      <pubDate>
+        <xsl:call-template name="date-to-rfc822">
+          <xsl:with-param name="date" select="/item/@date"/>
+        </xsl:call-template>
+      </pubDate>
+
+      <xsl:if test="@poster">
+	<itunes:image href="{@poster}"/>
+      </xsl:if>
+    </item>
+  </xsl:template>
+
+  <xsl:template match="*[name() = 'resource' or name() = 'alternative']"
+		mode="generate-enclosures">
+    <enclosure
+        url="{@url}"
+        length="{@size}"
+        type="{@type}"
+        />
+    <xsl:apply-templates mode="generate-enclosures"/>
+  </xsl:template>
+  <xsl:template match="*"
+		mode="generate-enclosures">
+  </xsl:template>
+
+</xsl:stylesheet>