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<?php
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/**
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* @file
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* Primarily Drupal hooks.
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*/
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/**
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* Implements hook_menu().
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*/
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function media_bulk_upload_menu() {
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$items['admin/content/file/import'] = array(
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'title' => 'Import files',
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'description' => 'Import files into your media library.',
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'page callback' => 'drupal_get_form',
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'page arguments' => array('media_bulk_upload_import'),
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'access arguments' => array('import media'),
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'type' => MENU_LOCAL_ACTION,
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'file' => 'includes/media_bulk_upload.admin.inc',
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'weight' => 10,
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);
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$items['admin/content/file/thumbnails/import'] = $items['admin/content/file/import'];
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// @todo Investigate passing file IDs in query string rather than a menu
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// argument and then deprecate media_multi_load().
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$items['admin/content/file/edit-multiple/%media_bulk_upload_multi'] = array(
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'title' => 'Edit multiple files',
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'page callback' => 'media_bulk_upload_file_page_edit_multiple',
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'page arguments' => array(4),
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'access callback' => '_media_bulk_upload_file_entity_access_recursive',
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'access arguments' => array(4, 'update'),
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'file' => 'includes/media_bulk_upload.pages.inc',
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);
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return $items;
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}
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/**
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* Implements hook_permission().
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*/
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function media_bulk_upload_permission() {
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return array(
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'import media' => array(
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'title' => t('Import media files from the local filesystem'),
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'description' => t('Simple file importer'),
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'restrict access' => TRUE,
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),
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);
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}
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/**
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* Implements hook_media_browser_plugin_info_alter().
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*/
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function media_bulk_upload_media_browser_plugin_info_alter(&$info) {
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$info['upload']['class'] = 'MediaBrowserBulkUpload';
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}
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/**
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* Implements hook_file_operations().
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*/
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function media_bulk_upload_file_operations() {
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return array(
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'edit_multiple' => array(
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'label' => t('Edit selected files'),
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'callback' => 'media_bulk_upload_file_operation_edit_multiple',
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),
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);
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}
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/**
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* Implements hook_form_alter().
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*/
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function media_bulk_upload_form_alter(&$form, &$form_state, $form_id) {
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// If we're in the media browser, set the #media_browser key to true
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// so that if an ajax request gets sent to a different path, the form
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// still uses the media_browser_form_submit callback.
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if (current_path() == 'media/browser' && $form_id != 'views_exposed_form') {
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$form_state['#media_browser'] = TRUE;
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}
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// If the #media_browser key isset and is true we are using the browser
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// popup, so add the media_browser submit handler.
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if (!empty($form_state['#media_browser'])) {
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$form['#submit'][] = 'media_bulk_upload_browser_form_submit';
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}
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}
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/**
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* Submit handler; direction form submissions in the media browser.
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*/
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function media_bulk_upload_browser_form_submit($form, &$form_state) {
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$url = NULL;
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$parameters = array();
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// Multi upload.
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if (!empty($form_state['files'])) {
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$files = $form_state['files'];
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$url = 'media/browser';
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$parameters = array('query' => array('render' => 'media-popup', 'fid' => array_keys($files)));
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}
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// If $url is set, we had some sort of upload, so redirect the form.
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if (!empty($url)) {
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$form_state['redirect'] = array($url, $parameters);
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}
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}
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/**
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* Return a URL for editing an files.
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*
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* Works with an array of fids or a single fid.
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*
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* @param mixed $fids
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* An array of file IDs or a single file ID.
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*/
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function media_bulk_upload_file_edit_url($fids) {
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if (!is_array($fids)) {
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$fids = array($fids);
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}
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if (count($fids) > 1) {
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return 'admin/content/file/edit-multiple/' . implode(' ', $fids);
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}
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else {
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return 'file/' . reset($fids) . '/edit';
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}
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}
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/**
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* Callback for the edit operation.
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*
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* Redirects the user to the edit multiple files page.
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*
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* @param array $fids
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* An array of file IDs.
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*
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* @see media_file_page_edit_multiple()
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*/
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function media_bulk_upload_file_operation_edit_multiple($fids) {
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// The thumbnail browser returns TRUE/FALSE for each item, so use array keys.
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$fids = array_keys(array_filter($fids));
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drupal_goto(media_bulk_upload_file_edit_url($fids), array('query' => drupal_get_destination()));
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}
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/**
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* Implements hook_forms().
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*/
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function media_bulk_upload_forms($form_id, $args) {
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$forms = array();
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// To support the multiedit form, each form has to have a unique ID.
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// So we name all the forms media_edit_N where the first requested form is
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// media_edit_0, 2nd is media_edit_1, etc.
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module_load_include('inc', 'file_entity', 'file_entity.pages');
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if ($form_id != 'media_edit' && (strpos($form_id, 'media_edit') === 0)) {
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$forms[$form_id] = array(
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'callback' => 'file_entity_edit',
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'wrapper_callback' => 'media_bulk_upload_prepare_edit_form',
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);
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}
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return $forms;
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}
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function media_bulk_upload_prepare_edit_form($form, &$form_state) {
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form_load_include($form_state, 'inc', 'file_entity', 'file_entity.pages');
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}
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/**
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* Access callback for the media-multi form.
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*
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* @param $files
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* An array of files being editing on the multiform.
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* @param $op
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* A string containing the operation requested, such as 'update'.
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* @return
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* TRUE if the current user has access to edit all of the files, otherwise FALSE.
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*/
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function _media_bulk_upload_file_entity_access_recursive($files, $op) {
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// Check that the current user can access each file.
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if (!empty($files)) {
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foreach ($files as $file) {
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if (!file_entity_access($op, $file)) {
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return FALSE;
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}
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}
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return TRUE;
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}
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return FALSE;
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}
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/**
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* Load callback for %media_multi placeholder in menu paths.
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*
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* @param string $fids
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* Separated by space (e.g., "3 6 12 99"). This often appears as "+" within
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* URLs (e.g., "3+6+12+99"), but Drupal automatically decodes paths when
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* intializing $_GET['q'].
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*
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* @return array
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* An array of corresponding file entities.
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*/
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function media_bulk_upload_multi_load($fids) {
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return file_load_multiple(explode(' ', $fids));
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}
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