#!/bin/sh

_EXEC="${_EXEC:-${0%/*}/}"
_DATA="${_DATA:-.}"

. "$_EXEC"/cgilite/cgilite.sh
#. "$_EXEC"/cgilite/session.sh
. "$_EXEC"/cgilite/file.sh
#. "$_EXEC"/session_lock.sh
. "$_EXEC"/widgets.sh

#git init "$_DATA" >/dev/null &

yield_page(){
  title="${1:-Webpoll}" page="$2"
  printf '%s\r\n' 'Content-Type: text/html; charset=utf-8' \
                  "Content-Security-Policy: script-src 'none'" \
                  ''
  { printf '[html
    [head
      [meta name="viewport" content="width=device-width"]
      [link rel="stylesheet" type="text/css" href="common.css"]
      [title %s]
    ] [body class="%s"
  ' "$title" "$page"
  cat
  printf '] ]'
  } |"$_EXEC/cgilite/html-sh.sed" -u
}

case ${PATH_INFO##*/} in
  favicon.ico) printf '%s\r\n' 'Content-Length: 0' '';;
  common.css) FILE "$_EXEC/cgilite/common.css";;
  widgets.css) FILE "$_EXEC/widgets.css";;
  '') yield_page <<-EOF
	$(w_month 2019-12 24)
	$(w_month 2020-01)
	$(w_month 2020-02)
	EOF
    return 0
    ;;
esac