added bash script to mount RWTH L2P Sharepoint WebDav shares

bash/mountl2p.sh

@@ -0,0 +1,100 @@
+#!/bin/bash
+##
+ # Mount MS Sharepoint folders of the RWTH L²P System in gvfs
+ #
+ # @copyright	2012 Steffen Vogel
+ # @license	http://www.gnu.org/licenses/gpl.txt GNU Public License
+ # @author	Steffen Vogel <info@steffenvogel.de>
+ # @link	http://www.steffenvogel.de/
+ ##
+##
+ # This script 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 of the License, or
+ # any later version.
+ #
+ # This script 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 script. If not, see <http://www.gnu.org/licenses/>.
+ ##
+
+function usage {
+	echo "usage: mountl2p.sh [-f FORMAT] [-s SEMESTER] [-u L2P_USER] [-p L2P_PASS]"
+	echo
+	echo "  FORMAT is one of 'gvfs' or 'fstab'"
+	echo "  SEMESTER is an optional regex to filter the semester"
+	echo "  L2P_USER is your L2P account name like 'sv123242'"
+	echo "  L2P_PASS is your L2P account password"
+	echo
+	echo "example: ./mountl2p.sh -f gvfs -s \"ws12|ss12\" >> ~/.gtk-bookmarks"
+	echo
+	echo "written by Steffen Vogel <post@steffenvogel.de>"
+}
+
+# parse commandline arguments
+while getopts ":u:p:f:s:" OPT; do
+	case ${OPT} in
+		u)
+			L2P_USER=${OPTARG}
+			;;
+		p)
+			L2P_PASS=${OPTARG}
+			;;
+		f)
+			FORMAT=${OPTARG}
+			;;
+		s)
+			SEMESTER=${OPTARG}
+			;;
+		*)
+			usage
+			exit 1
+	esac
+done
+
+# prompt for credentials
+if [ -z "${L2P_USER}" ]; then
+	read -p "L2P user: " L2P_USER
+fi
+
+if [ -z "${L2P_PASS}" ]; then
+	read -s -p "password: " L2P_PASS
+fi
+
+# filter by semester
+if [ -z "${SEMESTER}" ]; then
+	SEMESTER="(ss|ws)[0-9]{2}"
+else
+	SEMESTER="(${SEMESTER})"
+fi
+
+# output format
+if [ -z "${FORMAT}" ]; then
+	FORMAT="gvfs"
+fi
+case ${FORMAT} in
+	fstab)
+		FORMAT="https\://www2.elearning.rwth-aachen.de\1/materials/documents\t/home/${USER}/l2p/\1/\tdavfs\tuser,noauto\t0\t0"
+		;;
+	gvfs)
+		FORMAT="davs\://${L2P_USER}@www2.elearning.rwth-aachen.de\1/materials/documents \4"
+		;;
+	*)
+		echo "invalid format!" >&2
+		echo
+		usage
+		exit 1
+esac
+
+# start
+for SECTION in summary archive; do
+	URL="https://www2.elearning.rwth-aachen.de/foyer/${SECTION}/default.aspx"
+
+	# fetch learning rooms
+	curl -s -u "${L2P_USER}:${L2P_PASS}" "${URL}" | \
+	sed -n -r -e "s:.*<a href=\"(/${SEMESTER}/[0-9]{2}(ss|ws)-[0-9]+)/information/default\.aspx\">([^<]+)</a>.*:${FORMAT}:p"
+done