global and improved pdi escaping functions

[lobster] / index.cgi

diff --git a/index.cgi b/index.cgi
index 57de2367ddc95a85850be7ab19b687f52115429a..9d9a3e7090f3441b760c321d16407be17cb0e4e0 100755 (executable)
--- a/index.cgi
+++ b/index.cgi
@@ -9,6 +9,16 @@ esac; done
 [ -z "${_EXEC%/}" ] && _EXEC="$(realpath "${0%/*}")" || _EXEC="${_EXEC%/}"
 [ -z "${_DATA%/}" ] && _DATA=. || _DATA="${_DATA%/}"
 
+# debug() {
+#   local dbg=/dev/stderr
+#   if [ "$#" -gt 0 ]; then
+#     printf '%s\n' "$@" >>"$dbg"
+#   else
+#     tee -a "$dbg"
+#   fi
+# }
+debug() { [ "$#" -gt 0 ] && : || cat; }
+
 . "$_EXEC/cgilite/cgilite.sh"
 . "$_EXEC/cgilite/session.sh"
 
@@ -54,7 +64,9 @@ yield_page() {
 topdir="${_PATH#/}"
 topdir="/${topdir%%/*}"
 
-if   [   -d "${_EXEC}/${_PATH}" -a -x "${_EXEC}/${_PATH}/index.cgi" ]; then
+if [ "${_PATH}" = / ]; then
+  REDIRECT /cards/
+elif   [   -d "${_EXEC}/${_PATH}" -a -x "${_EXEC}/${_PATH}/index.cgi" ]; then
   . "${_EXEC}/${_PATH}/index.cgi"
 elif [ ! -d "${_EXEC}/${_PATH}" -a -x "${_EXEC}/${_PATH}" ]; then
   . "${_EXEC}/${_PATH}"