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   1  <?php
   2  /**
   3   * Accepts file uploads from swfupload or other asynchronous upload methods.
   4   *
   5   * @package WordPress
   6   * @subpackage Administration
   7   */
   8  
   9  define('WP_ADMIN', true);
  10  
  11  if ( defined('ABSPATH') )
  12      require_once (ABSPATH . 'wp-load.php');
  13  else
  14      require_once ('../wp-load.php');
  15  
  16  // Flash often fails to send cookies with the POST or upload, so we need to pass it in GET or POST instead
  17  if ( is_ssl() && empty($_COOKIE[SECURE_AUTH_COOKIE]) && !empty($_REQUEST['auth_cookie']) )
  18      $_COOKIE[SECURE_AUTH_COOKIE] = $_REQUEST['auth_cookie'];
  19  elseif ( empty($_COOKIE[AUTH_COOKIE]) && !empty($_REQUEST['auth_cookie']) )
  20      $_COOKIE[AUTH_COOKIE] = $_REQUEST['auth_cookie'];
  21  if ( empty($_COOKIE[LOGGED_IN_COOKIE]) && !empty($_REQUEST['logged_in_cookie']) )
  22      $_COOKIE[LOGGED_IN_COOKIE] = $_REQUEST['logged_in_cookie'];
  23  unset($current_user);
  24  require_once ('./admin.php');
  25  
  26  header('Content-Type: text/plain; charset=' . get_option('blog_charset'));
  27  
  28  if ( !current_user_can('upload_files') )
  29      wp_die(__('You do not have permission to upload files.'));
  30  
  31  // just fetch the detail form for that attachment
  32  if ( isset($_REQUEST['attachment_id']) && ($id = intval($_REQUEST['attachment_id'])) && $_REQUEST['fetch'] ) {
  33      $post = get_post( $id );
  34      if ( 'attachment' != $post->post_type )
  35          wp_die( __( 'Unknown post type.' ) );
  36      $post_type_object = get_post_type_object( 'attachment' );
  37      if ( ! current_user_can( $post_type_object->cap->edit_post, $id ) )
  38          wp_die( __( 'You are not allowed to edit this item.' ) );
  39  
  40      if ( 2 == $_REQUEST['fetch'] ) {
  41          add_filter('attachment_fields_to_edit', 'media_single_attachment_fields_to_edit', 10, 2);
  42          echo get_media_item($id, array( 'send' => false, 'delete' => true ));
  43      } else {
  44          add_filter('attachment_fields_to_edit', 'media_post_single_attachment_fields_to_edit', 10, 2);
  45          echo get_media_item($id);
  46      }
  47      exit;
  48  }
  49  
  50  check_admin_referer('media-form');
  51  
  52  $id = media_handle_upload('async-upload', $_REQUEST['post_id']);
  53  if ( is_wp_error($id) ) {
  54      echo '<div class="error-div">
  55      <a class="dismiss" href="#" onclick="jQuery(this).parents(\'div.media-item\').slideUp(200, function(){jQuery(this).remove();});">' . __('Dismiss') . '</a>
  56      <strong>' . sprintf(__('&#8220;%s&#8221; has failed to upload due to an error'), esc_html($_FILES['async-upload']['name']) ) . '</strong><br />' .
  57      esc_html($id->get_error_message()) . '</div>';
  58      exit;
  59  }
  60  
  61  if ( $_REQUEST['short'] ) {
  62      // short form response - attachment ID only
  63      echo $id;
  64  } else {
  65      // long form response - big chunk o html
  66      $type = $_REQUEST['type'];
  67      echo apply_filters("async_upload_{$type}", $id);
  68  }
  69  
  70  ?>