init

plugin.info.txt

@@ -0,0 +1,7 @@
+base navigation
+author Tim Schumacher
+email tim@bandenkrieg.hacked.jp
+date 2013-11-12
+name Navigation
+desc A Navigation that uses the object representation class
+url https://bk-dev.hacked.jp/project/view/3/

syntax.php

@@ -0,0 +1,90 @@
+<?php
+/**
+ * Plugin Now: Inserts a timestamp.
+ *
+ * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
+ * @author     Christopher Smith <chris@jalakai.co.uk>
+ */
+
+// must be run within DokuWiki
+if (!defined ('DOKU_INC')) die();
+
+if (!defined ('DOKU_PLUGIN')) define('DOKU_PLUGIN', DOKU_INC . 'lib/plugins/');
+require_once DOKU_PLUGIN . 'syntax.php';
+
+require_once dirname (__FILE__) . DIRECTORY_SEPARATOR . 'DokuWikiObjectRepresentation.class.php';
+
+/**
+ * All DokuWiki plugins to extend the parser/rendering mechanism
+ * need to inherit from this class
+ */
+class syntax_plugin_navigation extends DokuWiki_Syntax_Plugin {
+
+  function getInfo () {
+    return array ('author' => 'Tim Schumacher',
+      'email' => 'me@someplace.com',
+      'date' => '2005-07-28',
+      'name' => 'Now Plugin',
+      'desc' => 'Include the current date and time',
+      'url' => 'http://www.dokuwiki.org/devel:syntax_plugins');
+  }
+
+  function getType () {
+    return 'substition';
+  }
+
+  function getSort () {
+    return 32;
+  }
+
+  function connectTo ($mode) {
+    $this->Lexer->addSpecialPattern('{{indexmenu_n>(\d+)}}',$mode,'plugin_navigation');
+    $this->Lexer->addSpecialPattern ('\[NOW\]', $mode, 'plugin_navigation');
+  }
+
+  function handle ($match, $state, $pos, &$handler) {
+    return array ($match, $state, $pos);
+  }
+
+  function render ($mode, &$renderer, $data) {
+    global $ID;
+
+    $iter = new DokuWikiIterator();
+
+    $iter->all(function(DokuWikiNode $node) {
+      if (preg_match('/{{indexmenu_n>(\d+)}}/',$node->getContent(),$matches)) {
+        $node->setMetaData('sortorder',$matches[1]);
+      } else {
+        $node->setMetaData('sortorder',9999999);
+      }
+    });
+
+    $iter->all(function(DokuWikiNode $node){
+      if ($node instanceof DokuWikiNameSpace) {
+        $node->nodes->uasort(function(DokuWikiNode $a,DokuWikiNode $b){
+          if ($a->getMetaData('sortorder') == $b->getMetaData('sortorder')) {
+            return 0;
+          }
+          return ($a->getMetaData('sortorder') < $b->getMetaData('sortorder')) ? -1 : 1;
+        });
+      }
+    });
+
+    $content = '<ul>';
+
+    $iter->all(function(DokuWikiNode $node) use (&$content){
+      if ($node->getName() != 'root') {
+        $content .= '<li>' . $node->getFullID() . ':' . $node->getMetaData('sortorder') . '</li>';
+      }
+    });
+
+    $content .= '</ul>';
+
+    // $data is what the function handle return'ed.
+    if ($mode == 'xhtml') {
+      $renderer->doc .= $content;
+      return true;
+    }
+    return false;
+  }
+}