From a888e49311cb1a14799b9534cc183c5af2d25bc2 Mon Sep 17 00:00:00 2001
From: Nick White <git@njw.me.uk>
Date: Fri, 9 Apr 2010 16:27:54 +0100
Subject: Switch to n3 for rss format

---
 .gitignore                |  2 +-
 Makefile                  | 11 +++++----
 includes/header-index.xml |  2 +-
 makerss.sh                | 58 +++++++++++++++++++++--------------------------
 4 files changed, 34 insertions(+), 39 deletions(-)

diff --git a/.gitignore b/.gitignore
index 6b225e8..cae0f7d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,5 @@
 *.xml
 *.gz
-rss.rdf
+rss.n3
 
 !includes/*.xml
diff --git a/Makefile b/Makefile
index 5c45561..bacd289 100644
--- a/Makefile
+++ b/Makefile
@@ -1,9 +1,10 @@
 # See COPYING file for copyright, license and warranty details.
 
-SITENAME=njw.me.uk
+SITENAME=http://njw.me.uk
+FOAF=http://njw.me.uk/foaf\#i
 MARKDOWN=smu
 
-RSS=rss.rdf
+RSS=rss.n3
 PAGES=$(shell find . -name '*.txt' ! -name 'robots.txt' ! -name $(RSS))
 EXTRAS=$(shell find . -name '*.css') foaf.n3
 TARGETS=$(PAGES:.txt=.xml) $(RSS)
@@ -13,9 +14,9 @@ all: $(TARGETS) $(GZIP)
 
 $(TARGETS): includes/header.xml includes/footer.xml
 
-$(RSS): $(PAGES)
+$(RSS): $(PAGES) makerss.sh
 	@echo making $@
-	@sh makerss.sh $(SITENAME) $* > $@
+	@sh makerss.sh $(SITENAME) $(FOAF) $* > $@
 
 index.xml: index.txt includes/header-index.xml includes/footer.xml
 	@echo making $@
@@ -30,7 +31,7 @@ index.xml: index.txt includes/header-index.xml includes/footer.xml
 	@sed "s/MODDATE/`ls -lc $<|awk '{print $$6}'`/" < includes/footer.xml >> $@
 
 # bug: if any target changes, all are recompressed
-$(GZIP): $(TARGETS)
+$(GZIP): $(TARGETS) $(EXTRAS)
 	@echo compressing $*
 	@gzip < $* >> $@
 
diff --git a/includes/header-index.xml b/includes/header-index.xml
index d692a16..bdb218b 100644
--- a/includes/header-index.xml
+++ b/includes/header-index.xml
@@ -7,7 +7,7 @@
 	<title>TITLE</title>
 	<link rel="stylesheet" type="text/css" href="/includes/style" />
 	<link rel="icon" href="/graphics/candles.ico" />
-	<link rel="alternate" type="application/rdf+xml" href="/rss" />
+	<link rel="alternate" title="rss" type="application/rdf+n3" href="/rss" />
 	<link rel="meta" title="foaf" type="application/rdf+n3" href="/foaf#i" />
 	<link rel="openid.server" href="http://certifi.ca/_serve" />
 	<link rel="openid.delegate" href="http://certifi.ca/njw" />
diff --git a/makerss.sh b/makerss.sh
index 0709f42..0f0f234 100755
--- a/makerss.sh
+++ b/makerss.sh
@@ -1,48 +1,42 @@
 #!/bin/sh
 
-[[ "$1" ]] && siteurl="http://${1}" || siteurl=""
-[[ "$2" ]] && rssuri="${siteurl}/$2" || rssuri=""
+[[ "$1" ]] && siteurl="$1" || siteurl=""
+[[ "$2" ]] && creator="$2" || creator=""
 
 items=`find . -name '*.txt' ! -name 'robots.txt' | sed 's/^\.//g' | sed 's/\.txt$//g'`
 
 title=`head -n 1 index.txt`
 cat << EOF
-<?xml version="1.0" encoding="UTF-8"?>
-<rdf:RDF
-	xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
-	xmlns:dc="http://purl.org/dc/elements/1.1/"
-	xmlns:content="http://purl.org/rss/1.0/modules/content/"
-	xmlns="http://purl.org/rss/1.0/">
-	<channel rdf:about="${rssuri}">
-		<title>${title}</title>
-		<link>${siteurl}</link>
-		<items>
-			<rdf:Seq>
+@prefix rdf:  <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
+@prefix rss:  <http://purl.org/rss/1.0/">.
+@prefix dc:   <http://purl.org/dc/elements/1.1/>.
+@prefix cc:   <http://creativecommons.org/ns#>.
+
+<>  a rss:channel;
+    rss:title "${title}";
+    rss:link <${siteurl}>;
+	dc:creator <${creator}>;
+	cc:license <http://creativecommons.org/licenses/by-sa/3.0/>;
+
+    :items [
 EOF
 
 for item in $items; do
-	echo "				<rdf:li rdf:resource=\"${siteurl}${item}\" />"
+    echo "        rdf:resource <${siteurl}${item}>;"
 done
 
-cat << EOF
-			</rdf:Seq>
-		</items>
-	</channel>
-EOF
+echo "    ]."
 
 for item in $items; do
-	itemtxt=`echo ${item}.txt`
-	title=`head -n 1 ./${itemtxt}`
-	moddate=`ls -lc ./${item}.txt|awk '{print $6}'`
-	content=`smu < ./${item}.txt`
-	cat << EOF
-	<item rdf:about="${siteurl}${item}">
-		<title>${title}</title>
-		<link>${siteurl}${item}</link>
-		<dc:date>${moddate}</dc:date>
-		<content:encoded><![CDATA[${content}]]></content:encoded>
-	</item>
+    title=`head -n 1 ./${item}.txt`
+    moddate=`ls -lc ./${item}.txt|awk '{print $6}'`
+	link="${siteurl}${item}"
+    cat << EOF
+<${link}> a rss:item;
+    rss:title "${title}";
+    rss:link <${link}>;
+    dc:date "${moddate}";
+    dc:creator <${creator}>;
+    cc:license <http://creativecommons.org/licenses/by-sa/3.0/>.
 EOF
 done;
-
-echo "</rdf:RDF>"
-- 
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