support static file serving; support null-string default in validate functions

[cgilite] / page.sh

diff --git a/page.sh b/page.sh
index cb1b87ffd85b5438c2e46a439c92f947e721e165..94d864da2c2f014604add8588bf6bd54e20a0124 100755 (executable)
--- a/page.sh
+++ b/page.sh
@@ -19,10 +19,8 @@
 
 printf "Content-Type: text/html;charset=utf-8\n\n"
 
-PAGE=$(validate "${PAGE:-${_GET[page]}}" '[a-zA-Z0-9_-]+' error)
-[ -x "${_EXEC}/pages/${PAGE}.sh" ] || PAGE="error"
-
-[ -z "$NAVIGATION" ] && NAVIGATION=($(printf %s\\n "${_EXEC}"/pages/*.sh |sed -r 's;^.*/([^/]*)\.sh$;\1;'))
+[ -z "$NAVIGATION" ] \
+&& NAVIGATION=($(printf %s\\n "${_EXEC}"/pages/*.sh |sed -r 's;^.*/([^/]*)\.sh$;\1;'))
 
 CSS="${CSS:-${_EXEC}/templates/${PAGE}.css.sh}"
 BODY="${BODY:-${_EXEC}/templates/${PAGE}.html.sh}"