renamed wiki writer cgi

[busy] / write / wikiedit.cgi

diff --git a/write/wikiedit.cgi b/write/wikiedit.cgi
new file mode 100755 (executable)
index 0000000..29e312b
--- /dev/null
+++ b/write/wikiedit.cgi
@@ -0,0 +1,35 @@
+#!/bin/zsh
+# Copyright 2011 Paul Haensch
+# 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/>.
+
+info="$(egrep -o '(^|&)i=[0-9]{10}_[0-9]{3}(&|$)' <<<"${QUERY_STRING}" |tr -d '&=i')"
+[ -f "../Wiki/$info.lock" ] && rm "../Wiki/$info.lock"
+
+if [ -n "${CONTENT_LENGTH}" -a "${CONTENT_LENGTH}" -gt 0 ]; then
+(head -c "${CONTENT_LENGTH}"; echo)|sed 's/&/\n/g' |while read line; do
+  if (echo "${line}" | egrep -xq 'page=.+'); then
+    page="$(cut -d= -f2- <<<"${line}" |sed 's/+/ /g;s/%/\\x/g')"
+    page=$(echo -e "${page}" |sed 's/\t/ /g;s/\r//g;s/\\/\\\\/g')
+  elif (echo "${line}" | egrep -xq 'cancel=.+'); then
+    cancel=true
+  fi
+done
+fi
+
+[ -z "$cancel" -a -f "../Wiki/$info" ] && mv "../Wiki/$info" "../Wiki/$info.$(date +%s)"
+[ -z "$cancel" ] && echo -e "${page}" >"../Wiki/$info"
+
+echo -n "Location: http://${HTTP_HOST}/?p=Wiki&i=$info\n\n"