Initial commit.

1 files changed, 64 insertions, 0 deletions

diff --git a/examples/mkevents b/examples/mkevents
new file mode 100755
index 0000000..0c25233
--- /dev/null
+++ b/examples/mkevents
@@ -0,0 +1,64 @@
+#!/bin/sh
+#
+# Copyright © 2013 Jonas Smedegaard <dr@jones.dk>
+# Description: render and publish event webpage from RDF data
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+set -e
+
+# defaults sensible for the author when invoked from project root
+outfile=events.html
+infiles="data/*/*.ttl data/*/*/*.ttl"
+rsync_credentials=coreander
+rsync_path=/home/jonas/public_websites/data.biks.dk/events/index.html
+script=bin/rdf2events
+
+# make backup of eventual existing output
+if [ -f $outfile~ ]; then
+	echo >&2 "ERROR: old tempfile $outfile~ exist!"
+	echo >&2 "Check that script isn't already running, remove the file, and try again."
+	exit 1
+fi
+
+echo "Rendering $outfile..."
+$script $infiles > $outfile~
+
+if [ -f $outfile ]; then
+	echo "Comparing $outfile against older version..."
+	errorcode=0
+	diff -ruN $outfile $outfile~ || errorcode=$?
+	case $errorcode in
+		0) echo "No changes from previous version"; exit;;
+		1) printf "Above are changes from previous version. ";;
+		*) echo >&2 "ERROR: internal diff error!"; exit $errorcode;;
+	esac
+fi
+
+# ask, publish, and update on-disk file for later comparison
+printf "OK to publish (y/N)? "
+read do_update
+case $do_update in
+    y|Y)
+	echo "Publishing $outfile..."
+	rsync -a $outfile~ $rsync_credentials:$rsync_path
+	mv -f $outfile~ $outfile
+	echo "Done: $outfile published succesfully!"
+	;;
+    *)
+	rm $outfile~
+	echo "Cancelled, as requested."
+	exit
+	;;
+esac