forked from WordPress/WordPress
/
xmlrpc.php
1931 lines (1487 loc) · 53.7 KB
/
xmlrpc.php
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<?php
define('XMLRPC_REQUEST', true);
// Some browser-embedded clients send cookies. We don't want them.
$_COOKIE = array();
// A bug in PHP < 5.2.2 makes $HTTP_RAW_POST_DATA not set by default,
// but we can do it ourself.
if ( !isset( $HTTP_RAW_POST_DATA ) ) {
$HTTP_RAW_POST_DATA = file_get_contents( 'php://input' );
}
# fix for mozBlog and other cases where '<?xml' isn't on the very first line
if ( isset($HTTP_RAW_POST_DATA) )
$HTTP_RAW_POST_DATA = trim($HTTP_RAW_POST_DATA);
include('./wp-config.php');
if ( isset( $_GET['rsd'] ) ) { // http://archipelago.phrasewise.com/rsd
header('Content-type: text/xml; charset=' . get_option('blog_charset'), true);
?>
<?php echo '<?xml version="1.0" encoding="'.get_option('blog_charset').'"?'.'>'; ?>
<rsd version="1.0" xmlns="http://archipelago.phrasewise.com/rsd">
<service>
<engineName>WordPress</engineName>
<engineLink>http://wordpress.org/</engineLink>
<homePageLink><?php bloginfo_rss('url') ?></homePageLink>
<apis>
<api name="WordPress" blogID="1" preferred="false" apiLink="<?php bloginfo_rss('url') ?>/xmlrpc.php" />
<api name="Movable Type" blogID="1" preferred="true" apiLink="<?php bloginfo_rss('url') ?>/xmlrpc.php" />
<api name="MetaWeblog" blogID="1" preferred="false" apiLink="<?php bloginfo_rss('url') ?>/xmlrpc.php" />
<api name="Blogger" blogID="1" preferred="false" apiLink="<?php bloginfo_rss('url') ?>/xmlrpc.php" />
</apis>
</service>
</rsd>
<?php
exit;
}
include_once(ABSPATH . 'wp-admin/admin-functions.php');
include_once(ABSPATH . WPINC . '/class-IXR.php');
// Turn off all warnings and errors.
// error_reporting(0);
$post_default_title = ""; // posts submitted via the xmlrpc interface get that title
$xmlrpc_logging = 0;
function logIO($io,$msg) {
global $xmlrpc_logging;
if ($xmlrpc_logging) {
$fp = fopen("../xmlrpc.log","a+");
$date = gmdate("Y-m-d H:i:s ");
$iot = ($io == "I") ? " Input: " : " Output: ";
fwrite($fp, "\n\n".$date.$iot.$msg);
fclose($fp);
}
return true;
}
function starify($string) {
$i = strlen($string);
return str_repeat('*', $i);
}
if ( isset($HTTP_RAW_POST_DATA) )
logIO("I", $HTTP_RAW_POST_DATA);
class wp_xmlrpc_server extends IXR_Server {
function wp_xmlrpc_server() {
$this->methods = array(
// WordPress API
'wp.getPage' => 'this:wp_getPage',
'wp.getPages' => 'this:wp_getPages',
'wp.newPage' => 'this:wp_newPage',
'wp.deletePage' => 'this:wp_deletePage',
'wp.editPage' => 'this:wp_editPage',
'wp.getPageList' => 'this:wp_getPageList',
'wp.getAuthors' => 'this:wp_getAuthors',
'wp.getCategories' => 'this:mw_getCategories', // Alias
'wp.newCategory' => 'this:wp_newCategory',
'wp.suggestCategories' => 'this:wp_suggestCategories',
'wp.uploadFile' => 'this:mw_newMediaObject', // Alias
// Blogger API
'blogger.getUsersBlogs' => 'this:blogger_getUsersBlogs',
'blogger.getUserInfo' => 'this:blogger_getUserInfo',
'blogger.getPost' => 'this:blogger_getPost',
'blogger.getRecentPosts' => 'this:blogger_getRecentPosts',
'blogger.getTemplate' => 'this:blogger_getTemplate',
'blogger.setTemplate' => 'this:blogger_setTemplate',
'blogger.newPost' => 'this:blogger_newPost',
'blogger.editPost' => 'this:blogger_editPost',
'blogger.deletePost' => 'this:blogger_deletePost',
// MetaWeblog API (with MT extensions to structs)
'metaWeblog.newPost' => 'this:mw_newPost',
'metaWeblog.editPost' => 'this:mw_editPost',
'metaWeblog.getPost' => 'this:mw_getPost',
'metaWeblog.getRecentPosts' => 'this:mw_getRecentPosts',
'metaWeblog.getCategories' => 'this:mw_getCategories',
'metaWeblog.newMediaObject' => 'this:mw_newMediaObject',
// MetaWeblog API aliases for Blogger API
// see http://www.xmlrpc.com/stories/storyReader$2460
'metaWeblog.deletePost' => 'this:blogger_deletePost',
'metaWeblog.getTemplate' => 'this:blogger_getTemplate',
'metaWeblog.setTemplate' => 'this:blogger_setTemplate',
'metaWeblog.getUsersBlogs' => 'this:blogger_getUsersBlogs',
// MovableType API
'mt.getCategoryList' => 'this:mt_getCategoryList',
'mt.getRecentPostTitles' => 'this:mt_getRecentPostTitles',
'mt.getPostCategories' => 'this:mt_getPostCategories',
'mt.setPostCategories' => 'this:mt_setPostCategories',
'mt.supportedMethods' => 'this:mt_supportedMethods',
'mt.supportedTextFilters' => 'this:mt_supportedTextFilters',
'mt.getTrackbackPings' => 'this:mt_getTrackbackPings',
'mt.publishPost' => 'this:mt_publishPost',
// PingBack
'pingback.ping' => 'this:pingback_ping',
'pingback.extensions.getPingbacks' => 'this:pingback_extensions_getPingbacks',
'demo.sayHello' => 'this:sayHello',
'demo.addTwoNumbers' => 'this:addTwoNumbers'
);
$this->methods = apply_filters('xmlrpc_methods', $this->methods);
$this->IXR_Server($this->methods);
}
function sayHello($args) {
return 'Hello!';
}
function addTwoNumbers($args) {
$number1 = $args[0];
$number2 = $args[1];
return $number1 + $number2;
}
function login_pass_ok($user_login, $user_pass) {
if (!user_pass_ok($user_login, $user_pass)) {
$this->error = new IXR_Error(403, __('Bad login/pass combination.'));
return false;
}
return true;
}
function escape(&$array) {
global $wpdb;
if(!is_array($array)) {
return($wpdb->escape($array));
}
else {
foreach ( (array) $array as $k => $v ) {
if (is_array($v)) {
$this->escape($array[$k]);
} else if (is_object($v)) {
//skip
} else {
$array[$k] = $wpdb->escape($v);
}
}
}
}
/**
* WordPress XML-RPC API
* wp_getPage
*/
function wp_getPage($args) {
$this->escape($args);
$blog_id = (int) $args[0];
$page_id = (int) $args[1];
$username = $args[2];
$password = $args[3];
if(!$this->login_pass_ok($username, $password)) {
return($this->error);
}
// Lookup page info.
$page = get_page($page_id);
// If we found the page then format the data.
if($page->ID && ($page->post_type == "page")) {
// Get all of the page content and link.
$full_page = get_extended($page->post_content);
$link = post_permalink($page->ID);
// Get info the page parent if there is one.
$parent_title = "";
if(!empty($page->post_parent)) {
$parent = get_page($page->post_parent);
$parent_title = $parent->post_title;
}
// Determine comment and ping settings.
$allow_comments = ("open" == $page->comment_status) ? 1 : 0;
$allow_pings = ("open" == $page->ping_status) ? 1 : 0;
// Format page date.
$page_date = mysql2date("Ymd\TH:i:s", $page->post_date_gmt);
// Pull the categories info together.
$categories = array();
foreach(wp_get_post_categories($page->ID) as $cat_id) {
$categories[] = get_cat_name($cat_id);
}
// Get the author info.
$author = get_userdata($page->post_author);
$page_struct = array(
"dateCreated" => new IXR_Date($page_date),
"userid" => $page->post_author,
"page_id" => $page->ID,
"page_status" => $page->post_status,
"description" => $full_page["main"],
"title" => $page->post_title,
"link" => $link,
"permaLink" => $link,
"categories" => $categories,
"excerpt" => $page->post_excerpt,
"text_more" => $full_page["extended"],
"mt_allow_comments" => $allow_comments,
"mt_allow_pings" => $allow_pings,
"wp_slug" => $page->post_name,
"wp_password" => $page->post_password,
"wp_author" => $author->display_name,
"wp_page_parent_id" => $page->post_parent,
"wp_page_parent_title" => $parent_title,
"wp_page_order" => $page->menu_order,
"wp_author_id" => $author->ID,
"wp_author_display_name" => $author->display_name
);
return($page_struct);
}
// If the page doesn't exist indicate that.
else {
return(new IXR_Error(404, __("Sorry, no such page.")));
}
}
/**
* WordPress XML-RPC API
* wp_getPages
*/
function wp_getPages($args) {
$this->escape($args);
$blog_id = (int) $args[0];
$username = $args[1];
$password = $args[2];
if(!$this->login_pass_ok($username, $password)) {
return($this->error);
}
// Lookup info on pages.
$pages = get_pages();
$num_pages = count($pages);
// If we have pages, put together their info.
if($num_pages >= 1) {
$pages_struct = array();
for($i = 0; $i < $num_pages; $i++) {
$page = wp_xmlrpc_server::wp_getPage(array(
$blog_id, $pages[$i]->ID, $username, $password
));
$pages_struct[] = $page;
}
return($pages_struct);
}
// If no pages were found return an error.
else {
return(array());
}
}
/**
* WordPress XML-RPC API
* wp_newPage
*/
function wp_newPage($args) {
// Items not escaped here will be escaped in newPost.
$username = $this->escape($args[1]);
$password = $this->escape($args[2]);
$page = $args[3];
$publish = $args[4];
if(!$this->login_pass_ok($username, $password)) {
return($this->error);
}
// Set the user context and check if they are allowed
// to add new pages.
$user = set_current_user(0, $username);
if(!current_user_can("publish_pages")) {
return(new IXR_Error(401, __("Sorry, you can not add new pages.")));
}
// Mark this as content for a page.
$args[3]["post_type"] = "page";
// Let mw_newPost do all of the heavy lifting.
return($this->mw_newPost($args));
}
/**
* WordPress XML-RPC API
* wp_deletePage
*/
function wp_deletePage($args) {
$this->escape($args);
$blog_id = (int) $args[0];
$username = $args[1];
$password = $args[2];
$page_id = (int) $args[3];
if(!$this->login_pass_ok($username, $password)) {
return($this->error);
}
// Get the current page based on the page_id and
// make sure it is a page and not a post.
$actual_page = wp_get_single_post($page_id, ARRAY_A);
if(
!$actual_page
|| ($actual_page["post_type"] != "page")
) {
return(new IXR_Error(404, __("Sorry, no such page.")));
}
// Set the user context and make sure they can delete pages.
set_current_user(0, $username);
if(!current_user_can("delete_page", $page_id)) {
return(new IXR_Error(401, __("Sorry, you do not have the right to delete this page.")));
}
// Attempt to delete the page.
$result = wp_delete_post($page_id);
if(!$result) {
return(new IXR_Error(500, __("Failed to delete the page.")));
}
return(true);
}
/**
* WordPress XML-RPC API
* wp_editPage
*/
function wp_editPage($args) {
// Items not escaped here will be escaped in editPost.
$blog_id = (int) $args[0];
$page_id = (int) $this->escape($args[1]);
$username = $this->escape($args[2]);
$password = $this->escape($args[3]);
$content = $args[4];
$publish = $args[5];
if(!$this->login_pass_ok($username, $password)) {
return($this->error);
}
// Get the page data and make sure it is a page.
$actual_page = wp_get_single_post($page_id, ARRAY_A);
if(
!$actual_page
|| ($actual_page["post_type"] != "page")
) {
return(new IXR_Error(404, __("Sorry, no such page.")));
}
// Set the user context and make sure they are allowed to edit pages.
set_current_user(0, $username);
if(!current_user_can("edit_page", $page_id)) {
return(new IXR_Error(401, __("Sorry, you do not have the right to edit this page.")));
}
// Mark this as content for a page.
$content["post_type"] = "page";
// Arrange args in the way mw_editPost understands.
$args = array(
$page_id,
$username,
$password,
$content,
$publish
);
// Let mw_editPost do all of the heavy lifting.
return($this->mw_editPost($args));
}
/**
* WordPress XML-RPC API
* wp_getPageList
*/
function wp_getPageList($args) {
global $wpdb;
$this->escape($args);
$blog_id = (int) $args[0];
$username = $args[1];
$password = $args[2];
if(!$this->login_pass_ok($username, $password)) {
return($this->error);
}
// Get list of pages ids and titles
$page_list = $wpdb->get_results("
SELECT ID page_id,
post_title page_title,
post_parent page_parent_id,
post_date_gmt
FROM {$wpdb->posts}
WHERE post_type = 'page'
ORDER BY ID
");
// The date needs to be formated properly.
$num_pages = count($page_list);
for($i = 0; $i < $num_pages; $i++) {
$post_date = mysql2date("Ymd\TH:i:s", $page_list[$i]->post_date_gmt);
$page_list[$i]->dateCreated = new IXR_Date($post_date);
unset($page_list[$i]->post_date_gmt);
}
return($page_list);
}
/**
* WordPress XML-RPC API
* wp_getAuthors
*/
function wp_getAuthors($args) {
global $wpdb;
$this->escape($args);
$blog_id = (int) $args[0];
$username = $args[1];
$password = $args[2];
if(!$this->login_pass_ok($username, $password)) {
return($this->error);
}
return(get_users_of_blog());
}
/**
* WordPress XML-RPC API
* wp_newCategory
*/
function wp_newCategory($args) {
$this->escape($args);
$blog_id = (int) $args[0];
$username = $args[1];
$password = $args[2];
$category = $args[3];
if(!$this->login_pass_ok($username, $password)) {
return($this->error);
}
// Set the user context and make sure they are
// allowed to add a category.
set_current_user(0, $username);
if(!current_user_can("manage_categories", $page_id)) {
return(new IXR_Error(401, __("Sorry, you do not have the right to add a category.")));
}
// We need this to make use of the wp_insert_category()
// funciton.
require_once(ABSPATH . "wp-admin/admin-db.php");
// If no slug was provided make it empty so that
// WordPress will generate one.
if(empty($category["slug"])) {
$category["slug"] = "";
}
// If no parent_id was provided make it empty
// so that it will be a top level page (no parent).
if ( !isset($category["parent_id"]) )
$category["parent_id"] = "";
// If no description was provided make it empty.
if(empty($category["description"])) {
$category["description"] = "";
}
$new_category = array(
"cat_name" => $category["name"],
"category_nicename" => $category["slug"],
"category_parent" => $category["parent_id"],
"category_description" => $category["description"]
);
$cat_id = wp_insert_category($new_category);
if(!$cat_id) {
return(new IXR_Error(500, __("Sorry, the new category failed.")));
}
return($cat_id);
}
/**
* WordPress XML-RPC API
* wp_suggestCategories
*/
function wp_suggestCategories($args) {
global $wpdb;
$this->escape($args);
$blog_id = (int) $args[0];
$username = $args[1];
$password = $args[2];
$category = $args[3];
$max_results = $args[4];
if(!$this->login_pass_ok($username, $password)) {
return($this->error);
}
// Only set a limit if one was provided.
$limit = "";
if(!empty($max_results)) {
$limit = "LIMIT {$max_results}";
}
$category_suggestions = $wpdb->get_results("
SELECT cat_ID category_id,
cat_name category_name
FROM {$wpdb->categories}
WHERE cat_name LIKE '{$category}%'
{$limit}
");
return($category_suggestions);
}
/* Blogger API functions
* specs on http://plant.blogger.com/api and http://groups.yahoo.com/group/bloggerDev/
*/
/* blogger.getUsersBlogs will make more sense once we support multiple blogs */
function blogger_getUsersBlogs($args) {
$this->escape($args);
$user_login = $args[1];
$user_pass = $args[2];
if (!$this->login_pass_ok($user_login, $user_pass)) {
return $this->error;
}
set_current_user(0, $user_login);
$is_admin = current_user_can('level_8');
$struct = array(
'isAdmin' => $is_admin,
'url' => get_option('home') . '/',
'blogid' => '1',
'blogName' => get_option('blogname')
);
return array($struct);
}
/* blogger.getUsersInfo gives your client some info about you, so you don't have to */
function blogger_getUserInfo($args) {
$this->escape($args);
$user_login = $args[1];
$user_pass = $args[2];
if (!$this->login_pass_ok($user_login, $user_pass)) {
return $this->error;
}
$user_data = get_userdatabylogin($user_login);
$struct = array(
'nickname' => $user_data->nickname,
'userid' => $user_data->ID,
'url' => $user_data->user_url,
'email' => $user_data->user_email,
'lastname' => $user_data->last_name,
'firstname' => $user_data->first_name
);
return $struct;
}
/* blogger.getPost ...gets a post */
function blogger_getPost($args) {
$this->escape($args);
$post_ID = (int) $args[1];
$user_login = $args[2];
$user_pass = $args[3];
if (!$this->login_pass_ok($user_login, $user_pass)) {
return $this->error;
}
$user_data = get_userdatabylogin($user_login);
$post_data = wp_get_single_post($post_ID, ARRAY_A);
$categories = implode(',', wp_get_post_categories($post_ID));
$content = '<title>'.stripslashes($post_data['post_title']).'</title>';
$content .= '<category>'.$categories.'</category>';
$content .= stripslashes($post_data['post_content']);
$struct = array(
'userid' => $post_data['post_author'],
'dateCreated' => new IXR_Date(mysql2date('Ymd\TH:i:s', $post_data['post_date'])),
'content' => $content,
'postid' => $post_data['ID']
);
return $struct;
}
/* blogger.getRecentPosts ...gets recent posts */
function blogger_getRecentPosts($args) {
global $wpdb;
$this->escape($args);
$blog_ID = (int) $args[1]; /* though we don't use it yet */
$user_login = $args[2];
$user_pass = $args[3];
$num_posts = $args[4];
if (!$this->login_pass_ok($user_login, $user_pass)) {
return $this->error;
}
$posts_list = wp_get_recent_posts($num_posts);
if (!$posts_list) {
$this->error = new IXR_Error(500, __('Either there are no posts, or something went wrong.'));
return $this->error;
}
foreach ($posts_list as $entry) {
$post_date = mysql2date('Ymd\TH:i:s', $entry['post_date']);
$categories = implode(',', wp_get_post_categories($entry['ID']));
$content = '<title>'.stripslashes($entry['post_title']).'</title>';
$content .= '<category>'.$categories.'</category>';
$content .= stripslashes($entry['post_content']);
$struct[] = array(
'userid' => $entry['post_author'],
'dateCreated' => new IXR_Date($post_date),
'content' => $content,
'postid' => $entry['ID'],
);
}
$recent_posts = array();
for ($j=0; $j<count($struct); $j++) {
array_push($recent_posts, $struct[$j]);
}
return $recent_posts;
}
/* blogger.getTemplate returns your blog_filename */
function blogger_getTemplate($args) {
$this->escape($args);
$blog_ID = (int) $args[1];
$user_login = $args[2];
$user_pass = $args[3];
$template = $args[4]; /* could be 'main' or 'archiveIndex', but we don't use it */
if (!$this->login_pass_ok($user_login, $user_pass)) {
return $this->error;
}
set_current_user(0, $user_login);
if ( !current_user_can('edit_themes') ) {
return new IXR_Error(401, __('Sorry, this user can not edit the template.'));
}
/* warning: here we make the assumption that the weblog's URL is on the same server */
$filename = get_option('home') . '/';
$filename = preg_replace('#https?://.+?/#', $_SERVER['DOCUMENT_ROOT'].'/', $filename);
$f = fopen($filename, 'r');
$content = fread($f, filesize($filename));
fclose($f);
/* so it is actually editable with a windows/mac client */
// FIXME: (or delete me) do we really want to cater to bad clients at the expense of good ones by BEEPing up their line breaks? commented. $content = str_replace("\n", "\r\n", $content);
return $content;
}
/* blogger.setTemplate updates the content of blog_filename */
function blogger_setTemplate($args) {
$this->escape($args);
$blog_ID = (int) $args[1];
$user_login = $args[2];
$user_pass = $args[3];
$content = $args[4];
$template = $args[5]; /* could be 'main' or 'archiveIndex', but we don't use it */
if (!$this->login_pass_ok($user_login, $user_pass)) {
return $this->error;
}
set_current_user(0, $user_login);
if ( !current_user_can('edit_themes') ) {
return new IXR_Error(401, __('Sorry, this user can not edit the template.'));
}
/* warning: here we make the assumption that the weblog's URL is on the same server */
$filename = get_option('home') . '/';
$filename = preg_replace('#https?://.+?/#', $_SERVER['DOCUMENT_ROOT'].'/', $filename);
if ($f = fopen($filename, 'w+')) {
fwrite($f, $content);
fclose($f);
} else {
return new IXR_Error(500, __('Either the file is not writable, or something wrong happened. The file has not been updated.'));
}
return true;
}
/* blogger.newPost ...creates a new post */
function blogger_newPost($args) {
global $wpdb;
$this->escape($args);
$blog_ID = (int) $args[1]; /* though we don't use it yet */
$user_login = $args[2];
$user_pass = $args[3];
$content = $args[4];
$publish = $args[5];
if (!$this->login_pass_ok($user_login, $user_pass)) {
return $this->error;
}
$cap = ($publish) ? 'publish_posts' : 'edit_posts';
$user = set_current_user(0, $user_login);
if ( !current_user_can($cap) )
return new IXR_Error(401, __('Sorry, you can not post on this weblog or category.'));
$post_status = ($publish) ? 'publish' : 'draft';
$post_author = $user->ID;
$post_title = xmlrpc_getposttitle($content);
$post_category = xmlrpc_getpostcategory($content);
$post_content = xmlrpc_removepostdata($content);
$post_date = current_time('mysql');
$post_date_gmt = current_time('mysql', 1);
$post_data = compact('blog_ID', 'post_author', 'post_date', 'post_date_gmt', 'post_content', 'post_title', 'post_category', 'post_status');
$post_ID = wp_insert_post($post_data);
if (!$post_ID) {
return new IXR_Error(500, __('Sorry, your entry could not be posted. Something wrong happened.'));
}
$this->attach_uploads( $post_ID, $post_content );
logIO('O', "Posted ! ID: $post_ID");
return $post_ID;
}
/* blogger.editPost ...edits a post */
function blogger_editPost($args) {
global $wpdb;
$this->escape($args);
$post_ID = (int) $args[1];
$user_login = $args[2];
$user_pass = $args[3];
$content = $args[4];
$publish = $args[5];
if (!$this->login_pass_ok($user_login, $user_pass)) {
return $this->error;
}
$actual_post = wp_get_single_post($post_ID,ARRAY_A);
if (!$actual_post) {
return new IXR_Error(404, __('Sorry, no such post.'));
}
$this->escape($actual_post);
set_current_user(0, $user_login);
if ( !current_user_can('edit_post', $post_ID) )
return new IXR_Error(401, __('Sorry, you do not have the right to edit this post.'));
extract($actual_post);
if ( ('publish' == $post_status) && !current_user_can('publish_posts') )
return new IXR_Error(401, __('Sorry, you do not have the right to publish this post.'));
$post_title = xmlrpc_getposttitle($content);
$post_category = xmlrpc_getpostcategory($content);
$post_content = xmlrpc_removepostdata($content);
$postdata = compact('ID', 'post_content', 'post_title', 'post_category', 'post_status', 'post_excerpt');
$result = wp_update_post($postdata);
if (!$result) {
return new IXR_Error(500, __('For some strange yet very annoying reason, this post could not be edited.'));
}
$this->attach_uploads( $ID, $post_content );
return true;
}
/* blogger.deletePost ...deletes a post */
function blogger_deletePost($args) {
global $wpdb;
$this->escape($args);
$post_ID = (int) $args[1];
$user_login = $args[2];
$user_pass = $args[3];
$publish = $args[4];
if (!$this->login_pass_ok($user_login, $user_pass)) {
return $this->error;
}
$actual_post = wp_get_single_post($post_ID,ARRAY_A);
if (!$actual_post) {
return new IXR_Error(404, __('Sorry, no such post.'));
}
set_current_user(0, $user_login);
if ( !current_user_can('edit_post', $post_ID) )
return new IXR_Error(401, __('Sorry, you do not have the right to delete this post.'));
$result = wp_delete_post($post_ID);
if (!$result) {
return new IXR_Error(500, __('For some strange yet very annoying reason, this post could not be deleted.'));
}
return true;
}
/* MetaWeblog API functions
* specs on wherever Dave Winer wants them to be
*/
/* metaweblog.newPost creates a post */
function mw_newPost($args) {
global $wpdb, $post_default_category;
$this->escape($args);
$blog_ID = (int) $args[0]; // we will support this in the near future
$user_login = $args[1];
$user_pass = $args[2];
$content_struct = $args[3];
$publish = $args[4];
if (!$this->login_pass_ok($user_login, $user_pass)) {
return $this->error;
}
$user = set_current_user(0, $user_login);
if ( !current_user_can('publish_posts') )
return new IXR_Error(401, __('Sorry, you can not post on this weblog or category.'));
// The post_type defaults to post, but could also be page.
$post_type = "post";
if(
!empty($content_struct["post_type"])
&& ($content_struct["post_type"] == "page")
) {
$post_type = "page";
}
// Let WordPress generate the post_name (slug) unless
// one has been provided.
$post_name = "";
if(isset($content_struct["wp_slug"])) {
$post_name = $content_struct["wp_slug"];
}
// Only use a password if one was given.
if(isset($content_struct["wp_password"])) {
$post_password = $content_struct["wp_password"];
}
// Only set a post parent if one was provided.
if(isset($content_struct["wp_page_parent_id"])) {
$post_parent = $content_struct["wp_page_parent_id"];
}
// Only set the menu_order if it was provided.
if(isset($content_struct["wp_page_order"])) {
$menu_order = $content_struct["wp_page_order"];
}
$post_author = $user->ID;
// If an author id was provided then use it instead.
if(
isset($content_struct["wp_author_id"])
&& ($user->ID != $content_struct["wp_author_id"])
) {
switch($post_type) {
case "post":
if(!current_user_can("edit_others_posts")) {
return(new IXR_Error(401, "You are not allowed to " .
"post as this user"));
}
break;
case "page":
if(!current_user_can("edit_others_pages")) {
return(new IXR_Error(401, "You are not allowed to " .
"create pages as this user"));
}
break;
default:
return(new IXR_Error(401, __("Invalid post type.")));
break;
}
$post_author = $content_struct["wp_author_id"];
}
$post_title = $content_struct['title'];
$post_content = apply_filters( 'content_save_pre', $content_struct['description'] );
$post_status = $publish ? 'publish' : 'draft';
$post_excerpt = $content_struct['mt_excerpt'];
$post_more = $content_struct['mt_text_more'];