<?php

// $Id: media_media_mover.module,v 1.1.2.5 2009-04-19 16:48:54 arthuregg Exp $

/**
 * @file
 * This module provides integration for Media Mover module
 * with the Media module
 */


 /**
  * Implementation of hook_media_register
  * @return
  *   array
  */
function media_media_mover_media_register() {
  $registration = array();
  $registration['media_mover_all'] = array(
    'name' => 'All Media Mover files',
    'description' => t('Provides all Media Mover files'),
    'uri' => 'file',
    'kind' => 'resource',
    'callbacks' => array(
      'resource' => 'media_media_mover_all_files',
     ),    
    'fields' => array('attachments', 'filefield'),
  );
  $registration['media_mover_user'] = array(
    // human readable name
    'name' => 'My Media Mover files',
    'description' => 'Provides Media Mover generated files for this user',
    'uri' => 'file',
    'kind' => 'resource',
    'description' => t('Integrate Users Media Mover files'),
    'callbacks' => array(
      'resource' => 'media_media_mover_user_files',
     ),
    'fields' => array('attachments', 'filefield'),
  );
  return $registration;
}


function media_media_mover_formatter_form($node_type, $field, $file_extension, $uri) {
  if ($uri) {
    $form['display'] = array(
      '#type' => 'item',
      '#value' => l($uri, $uri),
    );
    $form['list'] = array(
      '#type' => 'checkbox',
      '#title' => 'List file',
      '#default_value' => TRUE,
    );
  }

  return $form;
}


/**
 * Retrives all media mover files for reuse
 *
 * @param unknown_type $node_type
 * @param unknown_type $field
 * @param unknown_type $uid
 * @return unknown
 */
function media_media_mover_all_files($node_type, $field, $uid) {
  $files = array();
  $results = db_query('SELECT complete_file FROM {media_mover_files} ');
  while ($file = db_fetch_array($results)) {
    $files[] = array(
      'uri' => $file['complete_file'],
      'filename' => basename($file['complete_file']),
      'meta' => '',
    );
  }
  return array(
    t('Media Mover') => array(
      t('All Media Mover files') => media_resource_display_user_files_form($files, t('All Media Mover files')),
    )
  );
}


/**
 * Retrives users media mover files
 *
 * @param unknown_type $node_type
 * @param unknown_type $field
 * @param unknown_type $uid
 * @return unknown
 */
function media_media_mover_user_files($node_type, $field, $uid) {
  global $user;
  $files = array();
  $results = db_query('SELECT complete_file FROM {media_mover_files} mmf LEFT JOIN {node} n ON mmf.nid = n.nid LEFT JOIN {users} u ON u.uid = n.uid WHERE u.uid = %d ORDER BY n.created DESC', $user->uid);
  while ($file = db_fetch_array($results)) {
    $files[] = array(
      'uri' => $file['complete_file'],
      'filename' => basename($file['complete_file']),
      'meta' => '',
    );
  }
  return array(
    t('My files') => array(
      t('Media Mover files') => media_resource_display_user_files_form($files, t('My Media Mover files')),
    )
  );
}