dokuwiki_small_old_pages.php

global $conf;
$my_pages   = file($conf['indexdir'] . '/page.idx');

# don't care about titles -- but might in the future
#$my_titles  = file($conf['indexdir'] . '/title.idx');
#  $title = trim($my_titles[$id]);
#  $title = empty($title)?($key."**"):$title;

$my_dates_html = array();
foreach($my_pages as $id => $page) {
  $key = trim($page);
  if(preg_match("/^(wiki|notebook|playground|publications)/", $key)) {
   continue;
  }
  $date = p_get_metadata($key,"date", 0);
  if(!$date) { continue; }
  
  $fn_size = filesize(wikiFN($key));
  
  $mdate = $date['modified'];
  $cdate = $date['created'];
  $url  =  "<a href='?id=" . $key . "'>" . $key . "</a>";
  $html =  date("Y-m-d", $cdate) . " -- " . 
           date("Y-m-d", $mdate) . " <font style='color:gray;font-size:smaller;family:monospace'>" . 
           $fn_size . " b</font> ".
           $url ."<br>\n"; 
  array_push($my_dates_html,  
    array("date"=>$mdate,
          "cdate"=>$cdate,
          "size" =>$fn_size,
          "url" => $url,
          "html"=>$html));
  //echo $key . "<br>\n";
}




### sort by size
usort($my_dates_html, fn($a, $b) => $a['size'] <=> $b['size']);
echo "<br><br><h2 id=smallest>Smallest</h2>";
echo "<table style='width:400px !important'><tr><th>page</th><th>size</th><th>last mod</th></tr>";
$cnt = 0;
foreach($my_dates_html as $id => $a){
 echo "<tr><td>" .
       $a["url"] .
       "</td><td>" .
       $a["size"] . 
       "</td><td>" .
       date("Y-m-d", $a["date"]).
       "</td></tr>";
 if(++$cnt>15) { break; }
}
echo "</table>";



# sort by last mod. break ties by creation date
# tie breaker not actually working?!
usort($my_dates_html, fn($a, $b) =>
   ($a['date'] == $b['date'])?
   ($a['cdate'] <=> $b['cdate']):
   ($a['date'] <=> $b['date']));
   
echo "<h2 id=oldest>Oldest</h2>";
$cnt = 0;
foreach($my_dates_html as $id => $a){
 echo $a["html"];
  if(++$cnt>15) { break; }
}