porting busy to confetti framework

[busy] / actions / logout.sh

diff --git a/actions/logout.sh b/actions/logout.sh
new file mode 100755 (executable)
index 0000000..86fc7b1
--- /dev/null
+++ b/actions/logout.sh
@@ -0,0 +1,25 @@
+#!/bin/zsh
+
+# Copyright 2014 Paul Hänsch
+#
+# This file is part of Busy.
+# 
+# Busy is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+# 
+# Busy 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 Affero General Public License for more details.
+# 
+# You should have received a copy of the GNU Affero General Public License
+# along with Busy. If not, see <http://www.gnu.org/licenses/>. 
+
+sessfile="$_DATA/auth/session$(sed -rn 's:^.*session=([a-zA-Z0-9]{32}).*$:\1:p' <<<"$HTTP_COOKIE")"
+[ -f "$sessfile" ] && rm "$sessfile"
+
+echo -E "Location: $HTTP_REFERER"
+echo ''
+