From 797c0d11858d591047f014cb179cd254faaac238 Mon Sep 17 00:00:00 2001
From: Andreas Gohr <andi@splitbrain.org>
Date: Sat, 25 Nov 2006 00:27:44 +0100
Subject: experimental XMLRPC support

This adds experimental XMLRPC support to DokuWiki. A subset of the
Wiki XMLRPC API v2 [1] is implemented.

You need to remove the die() call in lib/exe/xmlrpc.php to use it.

[1] http://www.jspwiki.org/wiki/WikiRPCInterface2

darcs-hash:20061124232744-7ad00-fdaccc68787c3b0349b155a94a1a56003560c5d8.gz
---
 lib/exe/xmlrpc.php | 176 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 176 insertions(+)
 create mode 100644 lib/exe/xmlrpc.php

(limited to 'lib')

diff --git a/lib/exe/xmlrpc.php b/lib/exe/xmlrpc.php
new file mode 100644
index 000000000..46db3cb30
--- /dev/null
+++ b/lib/exe/xmlrpc.php
@@ -0,0 +1,176 @@
+<?php
+if(!defined('DOKU_INC')) define('DOKU_INC',realpath(dirname(__FILE__).'/../../').'/');
+
+// fix when '<?xml' isn't on the very first line
+if(isset($HTTP_RAW_POST_DATA)) $HTTP_RAW_POST_DATA = trim($HTTP_RAW_POST_DATA);
+
+
+//EXPERIMENTAL CODE
+die('remove me to get it work');
+
+require_once(DOKU_INC.'inc/init.php');
+require_once(DOKU_INC.'inc/common.php');
+require_once(DOKU_INC.'inc/auth.php');
+session_write_close();  //close session
+require_once(DOKU_INC.'inc/IXR_Library.php');
+
+
+
+/**
+ * Contains needed wrapper functions and registers all available
+ * XMLRPC functions.
+ */
+class dokuwiki_xmlrpc_server extends IXR_IntrospectionServer {
+    var $methods = array();
+
+    /**
+     * Constructor. Register methods and run Server
+     */
+    function dokuwiki_xmlrpc_server(){
+        $this->IXR_IntrospectionServer();
+
+        /* DokuWiki's own methods */
+        $this->addCallback(
+            'dokuwiki.getVersion',
+            'getVersion',
+            array('string'),
+            'Returns the running DokuWiki version'
+        );
+
+        /* Wiki API v2 http://www.jspwiki.org/wiki/WikiRPCInterface2 */
+        $this->addCallback(
+            'wiki.getRPCVersionSupported',
+            'this:wiki_RPCVersion',
+            array('int'),
+            'Returns 2 with the supported RPC API version'
+        );
+        $this->addCallback(
+            'wiki.getPage',
+            'this:rawPage',
+            array('string','string'),
+            'Get the raw Wiki text of page, latest version.'
+        );
+        $this->addCallback(
+            'wiki.getPageVersion',
+            'this:rawPage',
+            array('string','string','int'),
+            'Get the raw Wiki text of page.'
+        );
+        $this->addCallback(
+            'wiki.getPageHTML',
+            'this:htmlPage',
+            array('string','string'),
+            'Return page in rendered HTML, latest version.'
+        );
+        $this->addCallback(
+            'wiki.getPageHTMLVersion',
+            'this:htmlPage',
+            array('string','string','int'),
+            'Return page in rendered HTML.'
+        );
+        $this->addCallback(
+            'wiki.getAllPages',
+            'this:listPages',
+            array('struct'),
+            'Returns a list of all pages. The result is an array of utf8 pagenames.'
+        );
+        $this->addCallback(
+            'wiki.getBackLinks',
+            'this:listBackLinks',
+            array('struct','string'),
+            'Returns the pages that link to this page.'
+        );
+        $this->addCallback(
+            'wiki.getPageInfo',
+            'this:pageInfo',
+            array('struct','string'),
+            'Returns a struct with infos about the page.'
+        );
+        $this->addCallback(
+            'wiki.getPageInfoVersion',
+            'this:pageInfo',
+            array('struct','string','int'),
+            'Returns a struct with infos about the page.'
+        );
+/*
+  FIXME: missing, yet
+            'wiki.getRecentChanges'
+            'wiki.listLinks'
+            'wiki.putPage'
+*/
+
+        $this->serve();
+    }
+
+    /**
+     * Return a raw wiki page
+     */
+    function rawPage($id,$rev=''){
+        if(auth_quickaclcheck($id) < AUTH_READ){
+            return new IXR_Error(1, 'You are not allowed to read this page');
+        }
+        return rawWiki($id,$rev);
+    }
+
+    /**
+     * Return a wiki page rendered to html
+     */
+    function htmlPage($id,$rev=''){
+        if(auth_quickaclcheck($id) < AUTH_READ){
+            return new IXR_Error(1, 'You are not allowed to read this page');
+        }
+        return p_wiki_xhtml($id,$rev,false);
+    }
+
+    /**
+     * List all pages - we use the indexer list here
+     */
+    function listPages(){
+        require_once(DOKU_INC.'inc/fulltext.php');
+        return ft_pageLookup('');
+    }
+
+
+    /**
+     * Return a list of backlinks
+     */
+    function listBacklinks($id){
+        require_once(DOKU_INC.'inc/fulltext.php');
+        return ft_backlinks($id);
+    }
+
+    /**
+     * return some basic data about a page
+     */
+    function pageInfo($id,$rev=''){
+        if(auth_quickaclcheck($id) < AUTH_READ){
+            return new IXR_Error(1, 'You are not allowed to read this page');
+        }
+        $file = wikiFN($id,$rev);
+        $time = @filemtime($file);
+        if(!$time){
+            return new IXR_Error(10, 'The requested page does not exist');
+        }
+
+        $info = getRevisionInfo($id, $time, 1024);
+
+        $data = array(
+            'name'         => $id,
+            'lastModified' => new IXR_Date($time),
+            'author'       => (($info['user']) ? $info['user'] : $info['ip']),
+            'version'      => $time
+        );
+        return $data;
+    }
+
+    /**
+     * The version of Wiki RPC API supported
+     */
+    function wiki_RPCVersion(){
+        return 2;
+    }
+
+}
+
+$server = new dokuwiki_xmlrpc_server();
+
-- 
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