git.plutz.net Git - shellwiki/blob - handlers/90_brackets.sh

   1 #!/bin/sh
   2
   3 # special case for odd pages that are not handled otherwise
   4 # usually those pages look like handlers (i.e. containing brackets)
   5 # but are not
   6 # attachment and edit (and really all) handlers should take precedence
   7
   8 case "${PATH_INFO}" in
   9   */\[view\])
  10     # explicit view handler for linking
  11     REDIRECT "${_BASE}${PATH_INFO%\[view\]}"
  12     ;;
  13   */)
  14     if [ ! "$(mdfile "${PATH_INFO}")" ]; then
  15       theme_error 404
  16     elif ! acl_read "${PATH_INFO}"; then
  17       theme_error 403
  18     else
  19       theme_page "${PATH_INFO}"
  20     fi
  21     return 0
  22     ;;
  23   *)
  24     if [ -d "$_DATA/pages${PATH_INFO}/" -o -d "$_EXEC/pages${PATH_INFO}/" ]; then
  25       REDIRECT "${_BASE}${PATH_INFO}/"
  26     fi
  27     ;;
  28 esac
  29
  30 return 1