X-Git-Url: http://git.plutz.net/?p=cgilite;a=blobdiff_plain;f=page.sh;h=ef9df2e3def9271c49ec455cf3d251df17ed4e68;hp=a260233f5fe836f320f321d431839da45e2418e1;hb=9b62da2cc5552e018fe8c48360c770446a9a6b55;hpb=fa5c15e6e36107359d926ece94df2b614f37a37b

diff --git a/page.sh b/page.sh
index a260233..ef9df2e 100755
--- a/page.sh
+++ b/page.sh
@@ -1,33 +1,33 @@
 #!/bin/zsh
 
-# Copyright 2014 Paul Hänsch
+# Copyright 2014,2015 Paul Hänsch
 #
-# This file is part of Serve0.
+# This file is part of shcgi.
 # 
-# Serve0 is free software: you can redistribute it and/or modify
+# shcgi 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.
 # 
-# Serve0 is distributed in the hope that it will be useful,
+# shcgi 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 Serve0.  If not, see <http://www.gnu.org/licenses/>. 
+# along with shcgi.  If not, see <http://www.gnu.org/licenses/>. 
 
-echo -n "Content-Type: text/html;charset=utf-8\n\n"
+printf "Content-Type: text/html;charset=utf-8\n\n"
 
-PAGE="$(echo "$_GET[\"p\"]" |egrep '^[a-zA-Z0-9_-]+$')"
+PAGE="$(printf %s "${_GET[p]}" |egrep '^[a-zA-Z0-9_-]+$')"
 PAGE="${_EXEC}/pages/${PAGE}.sh"
 [ -x "$PAGE" ] || PAGE="${_EXEC}/pages/error.sh"
 
 NAVIGATION() {
   for each in "${_EXEC}"/pages/*.sh; do
-    link="$(echo "$each" |sed -r "s:^.*/([^/]*)\.sh$:\1:")"
+    link="$(printf %s "$each" |sed -r "s:^.*/([^/]*)\.sh$:\1:")"
     title="$($each title)"
-    [ -n "$title" ] && echo "/?p=$link $title"
+    [ -n "$title" ] && printf '%s\n' "?p=$link $title"
   done
 }