-if [ -d "${_EXEC}/${ITEM%%/*}/main.cgi" ]
- . "${_EXEC}/${ITEM%%/*}/main.cgi"
-elif [ "$ITEM" = "/style.css" ]; then
- . "$_EXEC/cgilite/file.sh"
- [ -r "$_DATA/$ITEM" ] && FILE "$_DATA/$ITEM" \
- || FILE "$_EXEC/style.css"
-elif [ -d "${_EXEC}/${ITEM%%/*}" -a ! -x "${_EXEC}/$ITEM" ]
- . "$_EXEC/cgilite/file.sh"
- FILE "${_EXEC}/$ITEM"
-else
- printf 'Status: 404 Not Found\r\nContent-Length: 0\r\n\r\n'
-fi
+message="$(COOKIE message)"
+[ "$message" ] && SET_COOKIE 0 message=''
+
+checked(){
+ if [ "$1" = "$2" ] || [ "$1" -eq "$2" ]; then
+ printf 'checked="checked"'
+ fi 2>/dev/null
+}
+selected(){
+ if [ "$1" = "$2" ] || [ "$1" -eq "$2" ]; then
+ printf 'selected="selected"'
+ fi 2>/dev/null
+}
+
+yield_page() {
+ local class="$1" style="$2"
+ printf 'Content-Type: text/html; charset=utf-8\r\n\r\n'
+ { printf '
+ [html [head
+ [title Confetti]
+ [meta name="viewport" content="width=device-width"]
+ [link rel="stylesheet" type="text/css" href="/style.css"]
+ '
+ [ -n "$style" ] && printf '
+ [link rel="stylesheet" type="text/css" href="%s"]
+ ' "$style"
+ printf '
+ ] [body #top class="%s"
+ ' "$class"
+ printf '[ul .menu [li [a "/cards/" . %s]][li [a "/courses/" . %s]]]' "$(l10n cards)" "$(l10n courses)"
+ [ "$message" ] && printf '[p #message\n%s\n]' "$(l10n "$message")"
+ cat
+ printf '] ]'
+ } \
+ | "${_EXEC}/cgilite/html-sh.sed"
+}
+
+topdir="${_PATH#/}"
+topdir="/${topdir%%/*}"
+
+case ${_PATH} in
+ /) REDIRECT /cards/
+ ;;
+ /export/*.pdf) . "$_EXEC/cgilite/file.sh"
+ FILE "${_DATA}/${_PATH}" "application/pdf"
+ ;;
+ /export/*) . "$_EXEC/cgilite/file.sh"
+ FILE "${_DATA}/${_PATH}"
+ ;;
+ *)
+ if [ -d "${_EXEC}/${_PATH}" -a -x "${_EXEC}/${_PATH}/index.cgi" ]; then
+ . "${_EXEC}/${_PATH}/index.cgi"
+ elif [ -f "${_EXEC}/${_PATH}" -a -x "${_EXEC}/${_PATH}" ]; then
+ . "${_EXEC}/${_PATH}"
+ elif [ -f "${_EXEC}/${_PATH}" -a -r "${_EXEC}/${_PATH}" ]; then
+ . "$_EXEC/cgilite/file.sh"
+ FILE "${_EXEC}/${_PATH}"
+ elif [ -d "${_EXEC}/${topdir}" -a -x "${_EXEC}/${topdir}/index.cgi" ]; then
+ . "${_EXEC}/${topdir}/index.cgi"
+ else
+ printf '%s\r\n' 'Status: 404 Not Found' 'Content-Length: 0' ''
+ fi
+ ;;
+esac