plugin/touchgraph.inc.php

   1 <?php
   2 /////////////////////////////////////////////////
   3 // PukiWiki - Yet another WikiWikiWeb clone.
   4 //
   5 // $Id: touchgraph.inc.php,v 1.1 2003/04/13 07:48:04 arino Exp $
   6 //
   7 // TouchGraph http://www.touchgraph.com/index.html
   8
   9
  10 function plugin_touchgraph_action()
  11 {
  12         header('Content-type: text/plain');
  13         plugin_touchgraph_ref();
  14 //      plugin_touchgraph_rel();
  15
  16         die;
  17 }
  18 function plugin_touchgraph_rel()
  19 {
  20         foreach (get_existpages() as $page)
  21         {
  22                 if (file_exists(CACHE_DIR.encode($page).'.rel'))
  23                 {
  24                         $data = file(CACHE_DIR.encode($page).'.rel');
  25                         echo mb_convert_encoding($page.' '.str_replace("\t",' ',trim($data[0]))."\n",'Shift_JIS',SOURCE_ENCODING);
  26                 }
  27         }
  28 }
  29 function plugin_touchgraph_ref()
  30 {
  31         foreach (get_existpages() as $page)
  32         {
  33                 if (file_exists(CACHE_DIR.encode($page).'.ref'))
  34                 {
  35                         $data = file(CACHE_DIR.encode($page).'.ref');
  36                         $node = $page;
  37                         foreach ($data as $line)
  38                         {
  39                                 list($name) = explode("\t",$line);
  40                                 $node .= " $name";
  41                         }
  42                         echo mb_convert_encoding("$node\n",'Shift_JIS',SOURCE_ENCODING);
  43                 }
  44         }
  45 }
  46 ?>