added pingback (now with accurate fault codes and more easily readable code), added aliases for metaweblog stuff that mimics blogger api
git-svn-id: https://develop.svn.wordpress.org/trunk@1670 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
michelvaldrighi
parent
8f164348c6
commit
ea193a0f97
193
xmlrpc.php
193
xmlrpc.php
|
|
@ -75,6 +75,7 @@ class wp_xmlrpc_server extends IXR_Server {
|
||||||
|
|
||||||
function wp_xmlrpc_server() {
|
function wp_xmlrpc_server() {
|
||||||
$this->IXR_Server(array(
|
$this->IXR_Server(array(
|
||||||
|
// Blogger API
|
||||||
'blogger.getUsersBlogs' => 'this:blogger_getUsersBlogs',
|
'blogger.getUsersBlogs' => 'this:blogger_getUsersBlogs',
|
||||||
'blogger.getUserInfo' => 'this:blogger_getUserInfo',
|
'blogger.getUserInfo' => 'this:blogger_getUserInfo',
|
||||||
'blogger.getPost' => 'this:blogger_getPost',
|
'blogger.getPost' => 'this:blogger_getPost',
|
||||||
|
|
@ -85,6 +86,7 @@ class wp_xmlrpc_server extends IXR_Server {
|
||||||
'blogger.editPost' => 'this:blogger_editPost',
|
'blogger.editPost' => 'this:blogger_editPost',
|
||||||
'blogger.deletePost' => 'this:blogger_deletePost',
|
'blogger.deletePost' => 'this:blogger_deletePost',
|
||||||
|
|
||||||
|
// MetaWeblog API
|
||||||
'metaWeblog.newPost' => 'this:mw_newPost',
|
'metaWeblog.newPost' => 'this:mw_newPost',
|
||||||
'metaWeblog.editPost' => 'this:mw_editPost',
|
'metaWeblog.editPost' => 'this:mw_editPost',
|
||||||
'metaWeblog.getPost' => 'this:mw_getPost',
|
'metaWeblog.getPost' => 'this:mw_getPost',
|
||||||
|
|
@ -92,6 +94,16 @@ class wp_xmlrpc_server extends IXR_Server {
|
||||||
'metaWeblog.getCategories' => 'this:mw_getCategories',
|
'metaWeblog.getCategories' => 'this:mw_getCategories',
|
||||||
'metaWeblog.newMediaObject' => 'this:mw_newMediaObject',
|
'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',
|
||||||
|
|
||||||
|
// PingBack
|
||||||
|
'pingback.ping' => 'this:pingback_ping',
|
||||||
|
|
||||||
'demo.sayHello' => 'this:sayHello',
|
'demo.sayHello' => 'this:sayHello',
|
||||||
'demo.addTwoNumbers' => 'this:addTwoNumbers'
|
'demo.addTwoNumbers' => 'this:addTwoNumbers'
|
||||||
));
|
));
|
||||||
|
|
@ -913,6 +925,187 @@ class wp_xmlrpc_server extends IXR_Server {
|
||||||
return $categories_struct;
|
return $categories_struct;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
/* PingBack functions
|
||||||
|
* specs on www.hixie.ch/specs/pingback/pingback
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* pingback.ping gets a pingback and registers it */
|
||||||
|
function pingback_ping($args) {
|
||||||
|
// original code by Mort (http://mort.mine.nu:8080 -- site seems dead)
|
||||||
|
// refactored to return error codes and avoid deep ifififif headaches
|
||||||
|
global $wpdb, $wp_version;
|
||||||
|
|
||||||
|
$pagelinkedfrom = $args[0];
|
||||||
|
$pagelinkedto = $args[1];
|
||||||
|
|
||||||
|
$title = '';
|
||||||
|
|
||||||
|
$pagelinkedfrom = str_replace('&', '&', $pagelinkedfrom);
|
||||||
|
$pagelinkedto = preg_replace('#&([^amp\;])#is', '&$1', $pagelinkedto);
|
||||||
|
|
||||||
|
$error_code = -1;
|
||||||
|
|
||||||
|
// Check if the page linked to is in our site
|
||||||
|
$pos1 = strpos($pagelinkedto, str_replace('http://', '', str_replace('www.', '', get_settings('home'))));
|
||||||
|
if(!$pos1) {
|
||||||
|
return '0';
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
// let's find which post is linked to
|
||||||
|
$urltest = parse_url($pagelinkedto);
|
||||||
|
if ($post_ID = url_to_postid($pagelinkedto)) {
|
||||||
|
$way = 'url_to_postid()';
|
||||||
|
} elseif (preg_match('#p/[0-9]{1,}#', $urltest['path'], $match)) {
|
||||||
|
// the path defines the post_ID (archives/p/XXXX)
|
||||||
|
$blah = explode('/', $match[0]);
|
||||||
|
$post_ID = $blah[1];
|
||||||
|
$way = 'from the path';
|
||||||
|
} elseif (preg_match('#p=[0-9]{1,}#', $urltest['query'], $match)) {
|
||||||
|
// the querystring defines the post_ID (?p=XXXX)
|
||||||
|
$blah = explode('=', $match[0]);
|
||||||
|
$post_ID = $blah[1];
|
||||||
|
$way = 'from the querystring';
|
||||||
|
} elseif (isset($urltest['fragment'])) {
|
||||||
|
// an #anchor is there, it's either...
|
||||||
|
if (intval($urltest['fragment'])) {
|
||||||
|
// ...an integer #XXXX (simpliest case)
|
||||||
|
$post_ID = $urltest['fragment'];
|
||||||
|
$way = 'from the fragment (numeric)';
|
||||||
|
} elseif (preg_match('/post-[0-9]+/',$urltest['fragment'])) {
|
||||||
|
// ...a post id in the form 'post-###'
|
||||||
|
$post_ID = preg_replace('/[^0-9]+/', '', $urltest['fragment']);
|
||||||
|
$way = 'from the fragment (post-###)';
|
||||||
|
} elseif (is_string($urltest['fragment'])) {
|
||||||
|
// ...or a string #title, a little more complicated
|
||||||
|
$title = preg_replace('/[^a-zA-Z0-9]/', '.', $urltest['fragment']);
|
||||||
|
$sql = "SELECT ID FROM $wpdb->posts WHERE post_title RLIKE '$title'";
|
||||||
|
if (! ($post_ID = $wpdb->get_var($sql)) ) {
|
||||||
|
// returning unknown error '0' is better than die()ing
|
||||||
|
return '0';
|
||||||
|
}
|
||||||
|
$way = 'from the fragment (title)';
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
// TODO: Attempt to extract a post ID from the given URL
|
||||||
|
return '0x0021';
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
logIO("O","(PB) URI='$pagelinkedto' ID='$post_ID' Found='$way'");
|
||||||
|
|
||||||
|
$sql = 'SELECT post_author FROM '.$wpdb->posts.' WHERE ID = '.$post_ID;
|
||||||
|
$result = $wpdb->get_results($sql);
|
||||||
|
|
||||||
|
if (!$wpdb->num_rows) {
|
||||||
|
// Post_ID not found
|
||||||
|
return '0x0021';
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
// Let's check that the remote site didn't already pingback this entry
|
||||||
|
$sql = 'SELECT * FROM '.$wpdb->comments.'
|
||||||
|
WHERE comment_post_ID = '.$post_ID.'
|
||||||
|
AND comment_author_url = \''.$pagelinkedfrom.'\'
|
||||||
|
AND comment_type = \'pingback\'';
|
||||||
|
$result = $wpdb->get_results($sql);
|
||||||
|
//return($sql);
|
||||||
|
|
||||||
|
if ($wpdb->num_rows) {
|
||||||
|
// We already have a Pingback from this URL
|
||||||
|
return '0x0030';
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
// very stupid, but gives time to the 'from' server to publish !
|
||||||
|
sleep(1);
|
||||||
|
|
||||||
|
// Let's check the remote site
|
||||||
|
$fp = @fopen($pagelinkedfrom, 'r');
|
||||||
|
if (!$fp) {
|
||||||
|
// The source URI does not exist
|
||||||
|
return '0x0010';
|
||||||
|
}
|
||||||
|
|
||||||
|
$puntero = 4096;
|
||||||
|
while($remote_read = fread($fp, $puntero)) {
|
||||||
|
$linea .= $remote_read;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Work around bug in strip_tags():
|
||||||
|
$linea = str_replace('<!DOCTYPE','<DOCTYPE',$linea);
|
||||||
|
$linea = strip_tags($linea, '<title><a>');
|
||||||
|
$linea = strip_all_but_one_link($linea, $pagelinkedto);
|
||||||
|
// I don't think we need this? -- emc3
|
||||||
|
//$linea = preg_replace('#&([^amp\;])#is', '&$1', $linea);
|
||||||
|
if (empty($matchtitle)) {
|
||||||
|
preg_match('|<title>([^<]*?)</title>|is', $linea, $matchtitle);
|
||||||
|
}
|
||||||
|
$pos2 = strpos($linea, $pagelinkedto);
|
||||||
|
$pos3 = strpos($linea, str_replace('http://www.', 'http://', $pagelinkedto));
|
||||||
|
if (is_integer($pos2) || is_integer($pos3)) {
|
||||||
|
// The page really links to us :)
|
||||||
|
$pos4 = (is_integer($pos2)) ? $pos2 : $pos3;
|
||||||
|
$start = $pos4-100;
|
||||||
|
$context = substr($linea, $start, 250);
|
||||||
|
$context = str_replace("\n", ' ', $context);
|
||||||
|
$context = str_replace('&', '&', $context);
|
||||||
|
}
|
||||||
|
|
||||||
|
fclose($fp);
|
||||||
|
|
||||||
|
if (empty($context)) {
|
||||||
|
// URL pattern not found
|
||||||
|
return '0x0011';
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
// Check if pings are on, inelegant exit
|
||||||
|
$pingstatus = $wpdb->get_var("SELECT ping_status FROM $wpdb->posts WHERE ID = $post_ID");
|
||||||
|
if ('closed' == $pingstatus) {
|
||||||
|
return '0x0021';
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
$pagelinkedfrom = preg_replace('#&([^amp\;])#is', '&$1', $pagelinkedfrom);
|
||||||
|
$title = (!strlen($matchtitle[1])) ? $pagelinkedfrom : $matchtitle[1];
|
||||||
|
$original_context = strip_tags($context);
|
||||||
|
$context = '[...] ';
|
||||||
|
$context = htmlspecialchars($original_context);
|
||||||
|
$context .= ' [...]';
|
||||||
|
$original_pagelinkedfrom = $pagelinkedfrom;
|
||||||
|
$pagelinkedfrom = addslashes($pagelinkedfrom);
|
||||||
|
$original_title = $title;
|
||||||
|
$title = addslashes(strip_tags(trim($title)));
|
||||||
|
$user_ip = $_SERVER['REMOTE_ADDR'];
|
||||||
|
$user_agent = addslashes($_SERVER['HTTP_USER_AGENT']);
|
||||||
|
$now = current_time('mysql');
|
||||||
|
$now_gmt = current_time('mysql', 1);
|
||||||
|
|
||||||
|
// Check if the entry allows pings
|
||||||
|
if( !check_comment($title, '', $pagelinkedfrom, $context, $user_ip, $user_agent) ) {
|
||||||
|
return '0x0031';
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
$consulta = $wpdb->query("INSERT INTO $wpdb->comments
|
||||||
|
(comment_post_ID, comment_author, comment_author_url, comment_author_IP, comment_date, comment_date_gmt, comment_content, comment_approved, comment_agent, comment_type)
|
||||||
|
VALUES
|
||||||
|
($post_ID, '$title', '$pagelinkedfrom', '$user_ip', '$now', '$now_gmt', '$context', '1', '$user_agent', 'pingback')
|
||||||
|
");
|
||||||
|
|
||||||
|
$comment_ID = $wpdb->get_var('SELECT last_insert_id()');
|
||||||
|
|
||||||
|
if (get_settings('comments_notify')) {
|
||||||
|
wp_notify_postauthor($comment_ID, 'pingback');
|
||||||
|
}
|
||||||
|
|
||||||
|
do_action('pingback_post', $comment_ID);
|
||||||
|
|
||||||
|
return "Pingback from $pagelinkedfrom to $pagelinkedto registered. Keep the web talking! :-)";
|
||||||
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue