Differences

This shows you the differences between two versions of the page.

--- plugin:relativelinks [2008-03-07 11:56] – 155.198.108.162
+++ plugin:relativelinks [2017-10-28 15:10] (current) – turnermm
@@ Line 1: / Line 1: @@
+====== relativelinks plugin ======
+---- plugin ----
+description: Replaces standard wiki-base-centric links with relative ones (anything which doesn't start with . or : is assumed to be relative to the current namespace
+author     : Andy Turner
+email      : public [at] ssbd [dot] net
+type       : Syntax
+lastupdate : 2008-03-07
+compatible :
+depends    :
+conflicts  :
+similar    :
+tags       : links namespace
+----
+====== Description ======
+Whether it is of general interest to the wider community or not, I would prefer it if DokuWiki's links were relative to the current document's namespace.  As such, I created this incredibly simple plugin (based upon the first syntax plugin example) which rewrites the links that don't start with ".", ".." or ":".
+====== Discussion ======
+"Works for me, does what I want" ;-)
+Hmm, doesn't work for me.  I noticed that it messes up external links... oops.
+<code>
+    $event->data = preg_replace( "/\[\[([^:.][^\/]*?(?:\|.*?))\]\]/", '[[.:${1}]]', $event->data );
+</code>
+Updated the regexp so that it doesn't match links with slashes in the address.  :-\
+====== Code ======
+<code php syntax.php>
+<?php
+/**
+ * Relative Linking Plugin
+ *
+ * @author Andy Turner <public@ssbd.net>
+ */
+if(!defined('DOKU_INC')) die();
+if(!defined('DOKU_PLUGIN')) define('DOKU_PLUGIN',DOKU_INC.'lib/plugins/');
+require_once(DOKU_PLUGIN.'action.php');
+class action_plugin_relativelinks extends DokuWiki_Action_Plugin {
+  /**
+   * return some info
+   */
+  function getInfo(){
+    return array(
+                 'author' => 'Andy Turner',
+                 'email'  => 'public [at] ssbd [dot] net',
+                 'date'   => '2008-03-07',
+                 'name'   => 'Relative Links',
+                 'desc'   => 'Replaces standard wiki-base-centric links with relative ones (anything which doesn\'t start with . or : is assumed to be relative to the current namespace)',
+                 );
+  }
+  /**
+   * Register its handlers with the DokuWiki's event controller
+   */
+  function register(Doku_Event_Handler $controller) {
+    $controller->register_hook('PARSER_WIKITEXT_PREPROCESS', 'BEFORE',  $this, '_hookrellink');
+  }
+  /**
+   * Stick a colon in front of links... that's all :D
+   *
+   * @author Andy Turner <public [at] ssbd [dot] net>
+   */
+  function _hookrellink(&$event, $param) {
+        $event->data = preg_replace( "/\[\[([^:.][^\/]*?(?:\|.*?))\]\]/", '[[.:${1}]]', $event->data );
+  }
+}
+</code>