3 * Nucleus: PHP/MySQL Weblog CMS (http://nucleuscms.org/)
4 * Copyright (C) 2002-2012 The Nucleus Group
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License
8 * as published by the Free Software Foundation; either version 2
9 * of the License, or (at your option) any later version.
10 * (see nucleus/documentation/index.html#license for more info)
14 * This script is provides an XML-RPC [1] interface to Nucleus [2].
16 * At this time, the Blogger API [3], the metaWeblog API [4] and
17 * parts of the Movable Type API [5] are implemented
19 * This script uses the the 'XML-RPC for PHP v1.02' implementation [6]
20 * All other code was written by Wouter Demuynck [7]
22 * [1] http://www.xmlrpc.com/
23 * [2] http://nucleuscms.org/
24 * [3] http://plant.blogger.com/api/
25 * [4] http://www.xmlrpc.com/metaWeblogApi
26 * [5] http://www.movabletype.org/docs/mtmanual_programmatic.html
27 * [6] http://phpxmlrpc.sourceforge.net/
28 * [7] http://demuynck.org/
31 * The Blogger API: (more info in the documentation)
35 * blogger.getUsersBlogs
37 * blogger.getRecentPosts
43 * Note: The getUserInfo response contains an empty 'lastname' and the full name as
45 * Note: Blogger API methods only affect the body field of items
47 * The metaWeblog API (more info in documentation)
52 * metaWeblog.getCategories
53 * metaWeblog.newMediaObject
54 * metaWeblog.getRecentPosts
56 * Note: metaWeblog API methods only affect the body and title fields of items.
57 * the extended part is left untouched (and empty for new posts)
59 * The Movable Type API
63 * @license http://nucleuscms.org/license.txt GNU General Public License
64 * @copyright Copyright (C) 2002-2012 The Nucleus Group
65 * @version $Id: server.php 1622 2012-01-09 03:18:59Z sakamocchi $
69 require("../../config.php"); // include Nucleus libs and code
70 //include($DIR_LIBS . "xmlrpc.inc.php");
71 //include($DIR_LIBS . "xmlrpcs.inc.php");
72 include_libs('xmlrpc.inc.php',false,false);
73 include_libs('xmlrpcs.inc.php',false,false);
75 /* define xmlrpc settings */
76 $xmlrpc_internalencoding = i18n::get_current_charset();
77 $xmlrpc_defencoding = 'UTF-8';
79 /* definition of available methods */
81 $functionDefs = array();
83 // load server functions
84 include('api_blogger.inc.php');
85 include('api_metaweblog.inc.php');
86 // include('api_nucleus.inc.php'); // uncomment if you still want to use the nucleus.* methods
87 include('api_mt.inc.php');
91 $s = new xmlrpc_server( $functionDefs );
94 /* ------------------------------ private functions ---------------------------------- */
97 * Adds an item to the given blog. Username and password are required to login
99 function _addItem($blogid, $username, $password, $title, $body, $more, $publish, $closed, $catname = "") {
101 $blog =& $manager->getBlog($blogid);
102 $timestamp = $blog->getCorrectTime();
103 return _addDatedItem($blogid, $username, $password, $title, $body, $more, $publish, $closed, $timestamp, 0, $catname);
107 * Adds item to blog, with time of item given
109 function _addDatedItem($blogid, $username, $password, $title, $body, $more, $publish, $closed = '0', $timestamp, $future, $catname = "") {
115 if (!$mem->login($username, $password))
116 return _error(1,"Could not log in");
118 // 2. check if allowed to add to blog
119 if (!Blog::existsID($blogid))
120 return _error(2,"No such blog ($blogid)");
121 if (!$mem->teamRights($blogid))
122 return _error(3,"Not a team member");
124 return _error(4,"Cannot add empty items!");
126 // 3. calculate missing vars
127 $blog =& $manager->getBlog($blogid);
129 // get category id (or id for default category when false category)
130 $catid = $blog->getCategoryIdFromName($catname);
139 // not needed because BLOG:additem has the same code
144 $itemid = $blog->additem($catid, $title, $body, $more, $blogid, $mem->getID(), $timestamp, $closed, $draft);
146 // [TODO] ping weblogs.com ?
148 return new xmlrpcresp(new xmlrpcval($itemid,"string"));
152 * Updates an item. Username and password are required to login
154 function _edititem($itemid, $username, $password, $catid, $title, $body, $more, $wasdraft, $publish, $closed) {
159 if (!$mem->login($username, $password))
160 return _error(1,"Could not log in");
162 // 2. check if allowed to add to blog
163 if (!$manager->existsItem($itemid,1,1))
164 return _error(6,"No such item ($itemid)");
165 if (!$mem->canAlterItem($itemid))
166 return _error(7,"Not allowed to alter item");
169 Item::update($itemid, $catid, $title, $body, $more, $closed, $wasdraft, $publish, 0);
171 return new xmlrpcresp(new xmlrpcval(1,"boolean"));
175 * Gives the list of blogs to which the user with given name and password has access
177 function _getUsersBlogs($username, $password) {
180 if (!$mem->login($username, $password))
181 return _error(1,"Could not log in");
183 // 2. Get list of blogs
185 $structarray = array();
186 $query = "SELECT bnumber, bname, burl"
187 . ' FROM '.sql_table('blog').', '.sql_table('team')
188 . " WHERE tblog=bnumber and tmember=" . $mem->getID()
190 $r = DB::getResult($query);
192 foreach ( $r as $row )
196 $blogurl = $row['burl'];
200 $blogurl = $obj->burl;
204 $blogurl = 'http://';
207 $newstruct = new xmlrpcval(array(
208 "url" => new xmlrpcval($blogurl, "string"),
209 "blogid" => new xmlrpcval($row['bnumber'], "string"),
210 "blogName" => new xmlrpcval($row['bname'], "string")
212 array_push($structarray, $newstruct);
215 return new xmlrpcresp(new xmlrpcval( $structarray , "array"));
219 function _getUserInfo($username, $password) {
222 if (!$mem->login($username, $password))
223 return _error(1,"Could not log in");
225 // 3. return the info
226 // Structure returned has nickname, userid, url, email, lastname, firstname
228 $newstruct = new xmlrpcval(array(
229 "nickname" => new xmlrpcval($mem->getDisplayName(),"string"),
230 "userid" => new xmlrpcval($mem->getID(),"string"),
231 "url" => new xmlrpcval($mem->getURL(),"string"),
232 "email" => new xmlrpcval($mem->getEmail(),"string"),
233 "lastname" => new xmlrpcval("","string"),
234 "firstname" => new xmlrpcval($mem->getRealName(),"string")
237 return new xmlrpcresp($newstruct);
245 function _deleteItem($itemid, $username, $password) {
250 if (!$mem->login($username, $password))
251 return _error(1,"Could not log in");
253 // 2. check if allowed
254 if (!$manager->existsItem($itemid,1,1))
255 return _error(6,"No such item ($itemid)");
256 $blogid = getBlogIDFromItemID($itemid);
257 if (!$mem->teamRights($blogid))
258 return _error(3,"Not a team member");
261 Item::delete($itemid);
263 return new xmlrpcresp(new xmlrpcval(1,"boolean"));
269 function _getSkinPart($blogid, $username, $password, $type) {
274 if (!$mem->login($username, $password))
275 return _error(1,"Could not log in");
277 // 2. check if allowed
278 if (!Blog::existsID($blogid))
279 return _error(2,"No such blog ($blogid)");
280 if (!$mem->teamRights($blogid))
281 return _error(3,"Not a team member");
283 // 3. return skin part
284 $blog =& $manager->getBlog($blogid);
285 $skin = new SKIN($blog->getDefaultSkin());
286 return new xmlrpcresp(new xmlrpcval($skin->getContentFromDB($type),"string"));
290 function _setSkinPart($blogid, $username, $password, $content, $type) {
295 if (!$mem->login($username, $password))
296 return _error(1,"Could not log in");
298 // 2. check if allowed
299 if (!Blog::existsID($blogid))
300 return _error(2,"No such blog ($blogid)");
301 if (!$mem->teamRights($blogid))
302 return _error(3,"Not a team member");
304 // 3. update skin part
305 $blog =& $manager->getBlog($blogid);
306 $skin = new SKIN($blog->getDefaultSkin());
307 $skin->update($type, $content);
309 return new xmlrpcresp(new xmlrpcval(1,'boolean'));
313 * Some convenience methods
316 function _getScalar($m, $idx) {
317 $v = $m->getParam($idx);
318 return $v->scalarval();
321 function _getStructVal($struct, $key) {
322 $t = $struct->structmem($key);
324 return ''; // no such struct value
326 return $t->scalarval();
329 function _getArrayVal($a, $idx) {
330 $t = $a->arraymem($idx);
331 return $t->scalarval();
335 * Returns an XML-RPC error response
336 * $err is the error number (>0, will be added to $xmlrpcerruser)
338 function _error($err, $msg) {
339 global $xmlrpcerruser;
340 return new xmlrpcresp(0, $xmlrpcerruser + $err, $msg);