whoopsie, forgot that m-)

svn path=/trunk/; revision=57

diff --git a/index.cgi b/index.cgi
new file mode 100755 (executable)
index 0000000..932a763
--- /dev/null
+++ b/index.cgi
@@ -0,0 +1,70 @@
+#!/bin/zsh
+
+# Copyright 2014 Paul Hänsch
+#
+# This file is part of Busy.
+# (originally written for and copied from Confetti)
+# 
+# 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/>. 
+
+export LC_ALL=de_DE.UTF-8
+
+# basic functions
+die() {
+  echo "$*" >/dev/stderr
+  exit 1
+}
+debug() { #change to false to disable debugging
+  #true && echo "$*" >>debug
+  true && [ -n "$*" ] && echo -E "$*" >>/dev/stderr
+  true && [ -z "$*" ] && tee /dev/stderr
+}
+
+# this program is supposed to be symlinked into a http root directory
+# we will use the http root as object storage (data directory) and call sub
+# programs from the directory in which the real executable resides
+# therefore we need to identify the code and data directories _EXEC and _DATA
+call="$0"
+real="$(readlink -f $call)"
+_EXEC="$(dirname "$real")"  #execution directory
+_DATA="$(dirname "$call")"  #storage directory
+
+[ -w "$_DATA" ] && [ -d "$_DATA" ] || die "storage directory must be writable"
+
+# create directories for object storage
+for each in "$_DATA"/{Home,Tasks,Wiki,QRcodes}; do
+  [ ! -e "$each" ] && mkdir "$each"
+  [ -w "$each" ] && [ -d "$each" ] || die "storage $each must be a writable directory"
+done
+
+# create htaccess file
+[ -f .htaccess ] || cat >.htaccess <<EOF
+Options                +ExecCGI
+AddHandler     cgi-script .cgi
+DirectoryIndex index.cgi
+EOF
+[ -f .htaccess ] || die "no htaccess file present and unable to create one"
+
+. "$_EXEC/cgi.sh"
+. "$_EXEC/constants.sh"
+
+cgi_get
+
+if [ -n "$_GET[\"action\"]" ]; then
+  . "$_EXEC/action.sh"
+elif [ -n "$_GET[\"export\"]" ]; then
+  . "$_EXEC/export.sh"
+else
+  . "$_EXEC/page.sh"
+fi