git.plutz.net Git - shellwiki/blob - themes/default.sh

   1 #!/bin/sh
   2
   3 theme_head(){
   4   printf '
   5   <meta name="viewport" content="width=device-width"/>
   6   <link rel="stylesheet" type="text/css" href="%s/[.]/cgilite/common.css">
   7   ' "$_BASE"
   8 }
   9
  10 theme_header(){
  11   printf '<header>%s</header>' "$(wiki '[wiki]/header/')"
  12 }
  13
  14 theme_footer(){
  15   printf '<footer>%s</footer>' "$(wiki '[wiki]/footer/' ||echo No footer)"
  16 }
  17
  18 theme_page(){
  19   local page="$1" title
  20   title="${page%/}"; title="${title##*/}"
  21
  22   # Important! Web Server response including newline newline
  23   printf "%s\r\n" "Content-Type: text/html; charset=utf-8" ""
  24
  25   cat <<-EOF
  26         <!DOCTYPE HTML>
  27         <html><head>
  28           $(theme_head)
  29           <title>$(HTML "${title}")</title>
  30         </head><body id="$(HTML "$page")">
  31           $(theme_header)
  32           <main>$(wiki "$page" || printf 'Page not found')</main>
  33           $(theme_footer)
  34         </body></html>
  35         EOF
  36 }
  37
  38 theme_editor(){
  39   local page="$1" title
  40   title="${page%/}"; title="${title##*/}"
  41
  42   # Important! Web Server response including newline newline
  43   printf "%s\r\n" "Content-Type: text/html; charset=utf-8" ""
  44
  45   cat <<-EOF
  46         <!DOCTYPE HTML>
  47         <html><head>
  48           $(theme_head)
  49           <title>$(HTML "${title}")</title>
  50         </head><body id="$(HTML "$page")" class="editor">
  51           $(theme_header)
  52           <main><form method=POST>
  53             <textarea name=page>$(wiki_text "$page" |HTML)</textarea>
  54             <button type=submit name=update value="$(HTML "$page")">Update</button>
  55             <button type=submit name=cancel value="$(HTML "$page")">Cancel</button>
  56           </form></main>
  57           $(theme_footer)
  58         </body></html>
  59         EOF
  60 }
  61
  62 theme_login(){
  63   theme_page '[wiki]/login/'
  64 }
  65
  66 theme_register(){
  67   theme_page '[wiki]/register/'
  68 }
  69
  70 theme_404(){
  71   printf "%s\r\n" "Status: 404 Not Found"
  72
  73   theme_page '[wiki]/404/'
  74 }