Added plugin=touchgraph&reverse option.

Hide $non_list files.

diff --git a/plugin/touchgraph.inc.php b/plugin/touchgraph.inc.php
index 810c8ba..66314b7 100644 (file)
--- a/plugin/touchgraph.inc.php
+++ b/plugin/touchgraph.inc.php
@@ -1,6 +1,6 @@
 <?php
 // PukiWiki - Yet another WikiWikiWeb clone.
-// $Id: touchgraph.inc.php,v 1.6 2005/01/03 12:37:45 henoheno Exp $
+// $Id: touchgraph.inc.php,v 1.7 2005/01/03 12:59:01 henoheno Exp $
 //
 // Output an index for 'TouchGraph WikiBrowser'
 // http://www.touchgraph.com/
@@ -14,44 +14,59 @@
 // Note: -Dfile.encoding=EUC-JP (or UTF-8) may not work with Windows OS
 //   http://www.simeji.com/wiki/pukiwiki.php?Java%A4%CE%CD%AB%DD%B5 (in Japanese)
 
-define('PLUGIN_TOUCHGRAPH_REVERSE', 0);
 
 function plugin_touchgraph_action()
 {
+       global $vars;
+
        pkwk_headers_sent();
        header('Content-type: text/plain');
-       if (PLUGIN_TOUCHGRAPH_REVERSE) {
-               plugin_touchgraph_ref(); // reverse
+       if (isset($vars['reverse'])) {
+               plugin_touchgraph_ref();
        } else {
                plugin_touchgraph_rel();
        }
        exit;
 }
 
+// Normal
 function plugin_touchgraph_rel()
 {
+       global $non_list;
+
+       $non_list_pattern = '#' . $non_list . '#';
        foreach (get_existpages() as $page) {
+               if (preg_match($non_list_pattern, $page)) continue;
+
                $file = CACHE_DIR . encode($page) . '.rel';
                if (file_exists($file)) {
                        echo $page;
-                       echo ' ';
                        $data = file($file);
-                       echo str_replace("\t", ' ', trim($data[0]));
+                       foreach(explode("\t", trim($data[0])) as $name) {
+                               if (preg_match($non_list_pattern, $name)) continue;
+                               echo ' ', $link;
+                       }
                        echo "\n";
                }
        }
 }
 
+// Reverse
 function plugin_touchgraph_ref()
 {
+       global $non_list;
+ 
+       $non_list_pattern = '#' . $non_list . '#';
        foreach (get_existpages() as $page) {
+               if (preg_match($non_list_pattern, $page)) continue;
+
                $file = CACHE_DIR . encode($page) . '.ref';
                if (file_exists($file)) {
                        echo $page;
                        foreach (file($file) as $line) {
                                list($name) = explode("\t", $line);
-                               echo ' ';
-                               echo $name;
+                               if (preg_match($non_list_pattern, $name)) continue;
+                               echo ' ', $name;
                        }
                        echo "\n";
                }