/**
* Get array of latest items
*
* @param array of params
* - limit (int) the number of items to return
* - post_ID (int) return specified item or NULL to return all available
* @return xmlrpcmsg
*/
function xmlrpc_get_items($params, &$Blog)
{
global $current_User;
$params = array_merge(array('limit' => 0, 'item_ID' => 0, 'types' => ''), $params);
// Protected and private get checked by statuses_where_clause().
$statuses = array('published', 'redirected', 'protected', 'private');
if ($current_User->check_perm('blog_ismember', 'view', false, $Blog->ID)) {
// These statuses require member status:
$statuses = array_merge($statuses, array('draft', 'deprecated'));
}
logIO('Statuses: ' . implode(', ', $statuses));
if (!empty($params['item_ID'])) {
logIO('Getting item #' . $params['item_ID']);
$filters = array('visibility_array' => $statuses, 'types' => NULL, 'post_ID' => $params['item_ID']);
} else {
logIO(sprintf('Trying to get latest items (%s)', $params['limit'] ? $params['limit'] : 'all'));
$filters = array('visibility_array' => $statuses, 'types' => $params['types'], 'order' => 'DESC', 'unit' => 'posts');
}
// Get the pages to display:
load_class('items/model/_itemlist.class.php', 'ItemList2');
$ItemList = new ItemList2($Blog, NULL, NULL, $params['limit']);
$ItemList->set_filters($filters, false);
// Run the query:
$ItemList->query();
logIO('Items found: ' . $ItemList->result_num_rows);
$data = array();
while ($Item =& $ItemList->get_item()) {
$data[] = _wp_mw_get_item_struct($Item);
}
return $data;
}
/**
* metaWeblog.getPost retieves a given post.
*
* @see http://www.xmlrpc.com/metaWeblogApi#basicEntrypoints
*
* @param xmlrpcmsg XML-RPC Message
* 0 postid (string): Unique identifier of the post
* 1 username (string): Login for a Blogger user who has permission to edit the given
* post (either the user who originally created it or an admin of the blog).
* 2 password (string): Password for said username.
* @return xmlrpcresp XML-RPC Response
*/
function mw_getpost($m)
{
// CHECK LOGIN:
/**
* @var User
*/
if (!($current_User =& xmlrpcs_login($m, 1, 2))) {
// Login failed, return (last) error:
return xmlrpcs_resperror();
}
// GET POST:
/**
* @var Item
*/
if (!($edited_Item =& xmlrpcs_get_Item($m, 0))) {
// Failed, return (last) error:
return xmlrpcs_resperror();
}
// CHECK PERMISSION:
if (!xmlrpcs_can_view_item($edited_Item, $current_User)) {
// Permission denied
return xmlrpcs_resperror(3);
// User error 3
}
$item = _wp_mw_get_item_struct($edited_Item);
logIO('OK.');
return new xmlrpcresp(new xmlrpcval($item, 'struct'));
}
