git.plutz.net Git - busy/blob - templates/Wiki_show.page

   1 #!/bin/zsh
   2
   3 list_comments() {
   4   base="$1"
   5
   6   for each in $(ls -r Wiki/${base}.comment.<0000000001-9999999999>_<000-999>); do
   7     author=$(grep -m1 '^author=' "$each" |cut -d= -f2-)
   8     echo "<div class='comment'><h1>$author wrote:</h1><div class='wikitext'>"
   9     tail -n+2 $each |_wiki
  10     echo '</div></div>'
  11   done
  12 }
  13
  14 add_comment(){
  15   info="$1"
  16
  17   cat <<-WikiEND
  18         <a id='comment_button' class='function' href='#'
  19            onclick='javascript:show_screen("comment");hide_screen("comment_button");'>Comment / Ask</a>
  20         <div id="comment" style="display: none;">
  21           <form action="./?action=wikimeta&i=$info" method="post" accept-charset="UTF-8">
  22             <b>Comment:</b><br>
  23             <textarea name="comm" rows="6" style="width:99%;"></textarea><br>
  24             <input type="submit" value="Submit">
  25             <a class="function" href="#" onclick="javascript:hide_screen('comment');show_screen('comment_button');">Cancel</a>
  26           </form>
  27         </div>
  28         WikiEND
  29 }
  30
  31 wikitext="$(_wiki Wiki/"${info}${rev}")"
  32 wikitoc="$(echo -E "$wikitext" \
  33            | sed -rn '/<h[0-9]>.+<\/h[0-9]>/s;^.*<h([0-9])><a name="(.+)">(.+)</a></h[0-9]>.*$;<a class="i\1" href="#\2">\3</a><br>;p'
  34           )"
  35
  36 cat <<WikiEND
  37     <div id="LEFT">
  38       <form method="GET" action="./" accept-charset="utf-8">
  39         <input type="hidden" name="p" value="Wiki">
  40         <input type="text" name="s" placeholder="Search"><br>
  41         <input type="submit" value="Search Wiki">
  42       </form>
  43       <hr>
  44
  45       <b>Revisions:</b>
  46       $(rno=1; for each in Wiki/$info.<0000000000-9999999999>; do
  47         revi=$(cut -d. -f2 <<<"$each")
  48         echo "<a class='rev' href='?p=Wiki&amp;i=$info&amp;r=$revi'>$rno</a>"
  49         rno=$(($rno+1))
  50         done) <a class='rev' href='?p=Wiki&amp;i=$info'>Latest</a><br>
  51       <hr>
  52       $($LOGIN && if [ -z "$lock" ]; then
  53           [ -z "$rev" ] && echo "<a class='function' href='./?action=lock&amp;p=Wiki&amp;e=$info'>edit this page</a>"
  54           [ -n "$rev" ] && echo "Click <a class='function' href='./?action=lock&amp;p=Wiki&amp;e=${info}&amp;r=${rev:s/.//}'>edit</a> to derive a new page revision from this one."
  55         else
  56           echo "<b>This page is currently being edited by $lock</b><a class='function' href='./?action=lock&amp;p=Wiki&amp;e=$info'>edit anyway</a>"
  57         fi
  58         $LOGIN && echo '<hr>')
  59       <h1>Table of Content</h1>
  60       <div class="toc">
  61         ${wikitoc}
  62       </div>
  63       <hr>
  64     </div>
  65     <div id="MAIN">
  66       <div class="wiki"><div class="wikitext">
  67         <h1 class="wikihead">$title</h1>
  68         ${wikitext}
  69       </div></div>
  70     </div>
  71
  72     <div id="RIGHT">
  73       $($LOGIN && add_comment $info)
  74       $(list_comments $info)
  75     </div>
  76 WikiEND