porting busy to confetti framework

[busy] / pages / Wiki.sh

diff --git a/pages/Wiki.sh b/pages/Wiki.sh
new file mode 100755 (executable)
index 0000000..b9215f9
--- /dev/null
+++ b/pages/Wiki.sh
@@ -0,0 +1,62 @@
+#!/bin/sh
+
+# 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/>. 
+
+info="$(egrep -o '[0-9]{10}_[0-9]{3}' <<<"$_GET[\"i\"]")"
+edit="$(egrep -o '[0-9]{10}_[0-9]{3}' <<<"$_GET[\"e\"]")"
+ rev="$(egrep -o '[0-9]{10}' <<<"$_GET[\"r\"]")"
+search="$(sed 's:\t: :g;s:\r::g;s:\\:\\\\:g' <<<"$_GET[\"s\"]")"
+
+[ -n "$rev" ] && rev=".$rev"
+if [ -n "$search" ]; then
+  info=''
+  edit=''
+  rev=''
+fi
+
+lock="$_DATA/Wiki/${info}.lock"
+if ([ -r "$lock" ] && [ "$(cut -d: -f2 "$lock")" -lt "$(date +%s)" ]); then
+  rm "$lock"
+  lock=''
+elif [ -r "$lock" ]; then
+  lock="$(cut -d: -f1 "$lock")"
+else
+  lock=''
+fi
+
+case "$1" in
+  title)
+    echo "Wiki"
+  ;;
+  css)
+    cat ${_EXEC}/templates/Wiki.css
+  ;;
+  body)
+    #. ${_EXEC}/templates/text_wiki.sh
+    if [ -n "$edit" -a -r "$_DATA/Wiki/${edit}${rev}" ]; then
+      title="$(egrep -x 'title=.+' "$_DATA/Wiki/$edit.meta" |cut -d= -f2- || echo '(Untitled)')"
+      . ${_EXEC}/templates/Wiki_edit.page
+    elif [ -n "$info" -a -r "$_DATA/Wiki/${info}${rev}" ]; then
+      title="$(egrep -x 'title=.+' "$_DATA/Wiki/$info.meta" |cut -d= -f2- || echo '(Untitled)')"
+      . ${_EXEC}/templates/Wiki_show.page
+    elif [ -z "$info" ]; then
+      . ${_EXEC}/templates/Wiki_list.page
+    fi
+  ;;
+esac
+