X-Git-Url: https://git.plutz.net/?a=blobdiff_plain;ds=inline;f=index.cgi;h=b34c95976e65e98fcdd2a836f4f54c70cdfd29c2;hb=64ba969e05c05736d9c410c2829a525d8e9c76d6;hp=ec358c8cbd9aced5c135d1a597d0e597d4be88a1;hpb=df47e7e07c175d11b2fa6464024bb2b2b8829c5c;p=lobster
diff --git a/index.cgi b/index.cgi
index ec358c8..b34c959 100755
--- a/index.cgi
+++ b/index.cgi
@@ -1,5 +1,24 @@
#!/bin/zsh
+# Copyright 2014 Paul Hänsch
+#
+# This file is part of Confetti.
+#
+# Confetti 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.
+#
+# Confetti 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 Confetti. If not, see .
+
+export LC_ALL=de_DE.UTF-8
+
# basic functions
die() {
echo "$*" >/dev/stderr
@@ -7,32 +26,27 @@ die() {
}
debug() { #change to false to disable debugging
#true && echo "$*" >>debug
- true && echo "$*" >>/dev/stderr
+ true && [ -n "$*" ] && 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 _STOR
-call=$0
-real=$call
-while [ -L "$real" ]; do
- real="$(stat -c %N "$real" |sed -r "s:..*. -> .(.*).$:\1:")"
-done
-
+# therefore we need to identify the code and data directories _EXEC and _DATA
+call="$0"
+real="$(readlink -f $call)"
_EXEC="$(dirname "$real")" #execution directory
-_STOR="$(dirname "$call")" #storage directory
-
-debug "Execution dir: $_EXEC"
-debug "Storage dir: $_STOR"
+_DATA="$(dirname "$call")" #storage directory
-[ -w "$_EXEC" ] && [ -d "$_EXEC" ] || die "storage directory must be writable"
+[ -w "$_DATA" ] && [ -d "$_DATA" ] || die "storage directory must be writable"
# create directories for object storage
-for each in "$_STOR"/{vcard,mappings,courses}; do
+for each in "$_DATA"/{vcard,ical,cache,temp,mappings}; do
[ ! -e "$each" ] && mkdir "$each"
[ -w "$each" ] && [ -d "$each" ] || die "storage $each must be a writable directory"
done
+touch "$_DATA/mappings/attendance"
# create htaccess file
[ -f .htaccess ] || cat >.htaccess <