uri) === 'private')) {
return MENU_ACCESS_DENIED;
}
drupal_set_title($media->filename);
// @TODO maybe something more elegant... ?
field_attach_prepare_view('media', array($media->fid => $media), 'media_original');
$build['media'][$media->fid] = field_attach_view('media', $media, 'media_original');
return $build;
}
/**
* Menu callback; display a thumbnail for an AJAX preview.
*/
function media_preview_ajax() {
$url = $_GET['url'];
$uri = media_parse_to_uri($url);
if ($uri) {
$media = file_uri_to_object($uri);
drupal_json_output(array(
'preview' => theme('media_admin_thumbnail', array('file' => $media)),
));
}
else {
drupal_json_output(array(
'error' => t('Invalid URL.'),
));
}
die();
}
/**
* Menu callback; presents the Media editing form.
*/
function media_page_edit($media) {
drupal_set_title(t('Edit @type @title', array('@type' => $media->type, '@title' => $media->filename)), PASS_THROUGH);
return drupal_get_form('media_edit', $media);
}
/**
* Menu callback; presents the Media editing form for multiple items.
*/
function media_page_multiedit($media_items) {
if (!module_exists('multiform')) {
drupal_set_message('To edit multiple media items, you must install the multiform module.');
}
$i = 0;
foreach ($media_items as $item) {
// To maintain unique form_ids, increment this counter.
// @see media_forms().
$i++;
$forms[] = array("media_edit_$i", $item);
}
$form = call_user_func_array('multiform_get_form', $forms);
$form['#attributes']['class'][] = 'media-multiedit-form';
unset($form['buttons']['Delete']);
// Would be nice to add this to show a message, but not working.
// Can debug.
//$form['buttons']['Save']['#submit'][] = 'media_page_multiedit_submit';
drupal_set_title(t('Editing multiple media files'));
return $form;
}
/**
* Menu callback; shows delete confirmation form.
*/
function media_page_delete($media) {
drupal_set_title(t('Delete @type @title', array('@type' => $media->type, '@title' => $media->filename)), PASS_THROUGH);
// Don't bother showing the form if the item is in use, since we won't allow
// them to delete it anyway. Note that file_usage_list() requires a stdClass,
// so we can't pass the $media object in directly.
$file = file_load($media->fid);
$references = file_usage_list($file);
if (!empty($references)) {
return t('The file %title is in use and cannot be deleted.', array('%title' => $media->filename));
}
else {
$files = array($media->fid => $media);
return drupal_get_form('media_multiple_delete_confirm', $files, '', 'media/' . $media->fid);
}
}
/**
* Confirm the request to delete files.
*/
function media_multiple_delete_confirm($form, &$form_state, $files, $redirect_on_success = NULL, $redirect_on_cancel = NULL) {
$form['files'] = array('#tree' => TRUE);
$form['file_titles'] = array('#theme' => 'item_list');
foreach ($files as $fid => $value) {
$title = db_query('SELECT filename FROM {file_managed} WHERE fid = :fid', array(':fid' => $fid))->fetchField();
$form['files'][$fid] = array(
'#type' => 'value',
'#value' => $fid,
);
$form['file_titles']['#items'][] = check_plain($title);
}
$form['operation'] = array('#type' => 'hidden', '#value' => 'delete');
if (isset($redirect_on_success)) {
$form['redirect_on_success'] = array(
'#type' => 'value',
'#value' => $redirect_on_success,
);
}
$form['#submit'][] = 'media_multiple_delete_confirm_submit';
$confirm_question = format_plural(count($files),
'Are you sure you want to delete this item?',
'Are you sure you want to delete these items?');
return confirm_form($form,
$confirm_question,
isset($redirect_on_cancel) ? $redirect_on_cancel : current_path(),
t('This action cannot be undone.'),
t('Delete'),
t('Cancel'));
}
/**
* Attempt to delete files and notify the user of the result.
*/
function media_multiple_delete_confirm_submit($form, &$form_state) {
if ($form_state['values']['confirm']) {
$results = array();
$files = array_keys($form_state['values']['files']);
foreach ($files as $fid) {
$file = file_load($fid);
$files[$fid] = $file;
$results[$fid] = file_delete($file);
}
// The result of file_delete can be an array if the file is in use, or TRUE/FALSE.
foreach ($results as $fid => $result) {
if (is_array($result)) {
drupal_set_message(t('The file @title is in use and cannot be deleted.', array('@title' => $files[$fid]->filename)), 'warning');
}
elseif (!$result) {
drupal_set_message(t('The file @title was not deleted due to an error.', array('@title' => $files[$fid]->filename)), 'error');
}
else {
$message = t('File @title was deleted', array('@title' => $files[$fid]->filename));
watchdog('media', $message);
drupal_set_message($message);
}
}
if (isset($form_state['values']['redirect_on_success'])) {
$form_state['redirect'] = $form_state['values']['redirect_on_success'];
}
}
}
/**
* Form callback for adding media via an upload form.
* @todo: should use the AJAX uploader
*/
function media_add_upload($form, &$form_state, $types = NULL) {
$validators = array(
'file_validate_extensions' => array(media_variable_get('file_extensions')),
'file_validate_size' => array(parse_size(media_variable_get('max_filesize'))),
);
//@todo add additional validators for media types allowed.
if ($types) {
$validators['media_file_validate_types'] = array($types);
}
// A blank set of allowed file extensions means no need to validate.
if (!$validators['file_validate_extensions'][0]) {
unset($validators['file_validate_extensions']);
}
// Use the PHP limit for filesize if no variable was set.
if (!$validators['file_validate_size']) {
$validators['file_validate_size'] = file_upload_max_size();
}
if ($validators['file_validate_size'][0] == 0) {
unset($validators['file_validate_size']);
}
$form['#validators'] = $validators;
$form['upload'] = array(
'#type' => 'file',
'#title' => t('Upload a new file'),
'#description' => theme('file_upload_help', array('description' => '', 'upload_validators' => $validators)),
'#upload_validators' => $validators,
);
$form['submit'] = array(
'#type' => 'submit',
'#value' => t('Submit'),
);
return $form;
}
/**
* Validate the generic file upload with the global media settings.
*/
function media_add_upload_validate($form, &$form_state) {
// Save the file as a temporary file.
$file = file_save_upload('upload', $form['#validators']);
if ($file === NULL) {
form_set_error('upload', t("No file appears to have been selected."));
}
elseif ($file === FALSE) {
form_set_error('upload', t("Failed to upload the file."));
}
else {
$form_state['values']['upload'] = $file;
}
}
/**
* Upload a file.
*/
function media_add_upload_submit($form, &$form_state) {
$scheme = variable_get('file_default_scheme', 'public') . '://';
$file = $form_state['values']['upload'];
_media_save_file_permenently($file);
$destination = file_stream_wrapper_uri_normalize($scheme . $file->filename);
$defaults = array (
'display' => TRUE,
);
// Save the uploaded file.
$file = file_move($file, $destination, FILE_EXISTS_RENAME);
if ($file) {
drupal_set_message(t('The file @name was uploaded', array('@name' => $file->filename)));
}
else {
drupal_set_message(t('An error occurred and no file was uploaded.'), 'error');
return;
}
$form_state['redirect'] = array('media/browser', array('query' => array('render' => 'media-popup', 'fid' => $file->fid)));
}
function media_add_upload_multiple($form, &$form_state, $types) {
$form = media_add_upload($form, $form_state, $types);
unset($form['upload']['#title']);
// The validators will be set from plupload anyway. This isn't pretty, but don't
// it to show up twice.
unset($form['upload']['#description']);
$form['upload']['#type'] = 'plupload';
$form['submit']['#value'] = t('Start upload');
return $form;
}
function media_add_upload_multiple_submit($form, &$form_state) {
$scheme = variable_get('file_default_scheme', 'public') . '://';
$saved_files = array();
// We can't use file_save_upload() because of http://www.jacobsingh.name/content/tight-coupling-no-not
foreach ($form_state['values']['upload'] as $uploaded_file) {
if ($uploaded_file['status'] == 'done') {
$source = $uploaded_file['tmppath'];
$destination = file_stream_wrapper_uri_normalize($scheme . $uploaded_file['name']);
// Rename it to its original name, and put it in its final home.
// Note - not using file_move here because if we call file_get_mime
// (in file_uri_to_object) while it has a .tmp extension, it horks.
$destination = file_unmanaged_move($source, $destination, FILE_EXISTS_RENAME);
$file = file_uri_to_object($destination);
file_save($file);
_media_save_file_permenently($file);
$saved_files[] = $file;
}
else {
// @todo: move this to element validate or something and clean up t().
form_set_error('pud', "Upload of {$uploaded_file['name']} failed");
}
}
// Get a list of fids to pass back.
$fids = array();
foreach ($saved_files as $file) {
$fids[] = $file->fid;
}
$form_state['redirect'] = array('media/browser', array('query' => array('render' => 'media-popup', 'fid' => $fids)));
}
/**
* Form builder: Builds the edit file form.
*/
function media_edit($form, $form_state, $media) {
field_attach_form('media', $media, $form, $form_state);
unset($form['file']);
$form['#attached'] = array(
'css' => array(drupal_get_path('module', 'media') . '/css/media.css'),
);
// Not sure about this class name, seems to indicate the style.
$form['#attributes']['class'][] = 'media-image-left';
$form['#attributes']['class'][] = 'media-edit-form';
$form['preview'] = field_view_field('media', $media, 'file', 'media_preview');
$form['preview']['#weight'] = -10;
$form['preview']['#suffix'] = '';
// Add the buttons.
$form['actions'] = array('#type' => 'actions');
$form['actions']['#prefix'] = '
';
$form['actions']['delete'] = array(
'#type' => 'submit',
'#value' => t('Delete'),
'#weight' => 15,
'#submit' => array('media_edit_delete_submit'),
);
$form['actions']['submit'] = array(
'#type' => 'submit',
'#value' => t('Save'),
'#weight' => 5,
'#submit' => array('media_edit_submit'),
);
$form['fid'] = array(
'#type' => 'hidden',
'#value' => $media->fid,
);
return $form;
}
function media_edit_validate($form, &$form_state) {
$media = media_load($form_state['values']['fid']);
field_attach_form_validate('media', $media, $form, $form_state);
}
/**
* Process media_edit form submissions.
*/
function media_edit_submit($form, &$form_state) {
$media = media_load($form_state['values']['fid']);
field_attach_submit('media', $media, $form, $form_state);
media_save($media);
$form_state['redirect'] = 'media/' . $media->fid;
}
function media_edit_delete_submit($form, &$form_state) {
$fid = $form_state['values']['fid'];
$destination = array();
if (isset($_GET['destination'])) {
$destination = drupal_get_destination();
unset($_GET['destination']);
}
$form_state['redirect'] = array('media/' . $fid . '/delete', array('query' => $destination));
}
function media_add_remote($form, &$form_state) {
// Totally prototyping code to show designs.
$form['sources'] = array(
'#type' => 'vertical_tabs',
'#title' => 'Sources',
);
$form['sources']['paste'] = array(
'#type' => 'fieldset',
'#title' => 'Paste URL or embed code',
);
$providers = '';
$providers .= '
';
$providers .= '
';
$form['sources']['paste']['code'] = array(
'#type' => 'textarea',
'#title' => t('URL or embed code'),
'#description' => t('The following providers are supported:
' . $providers),
);
$form['sources']['youtube'] = array(
'#type' => 'fieldset',
'#title' => 'YouTube',
'#description' => t(''),
'#attributes' => array('style' => 'height: 300px; overflow:auto'),
);
$form['sources']['flikr'] = array(
'#type' => 'fieldset',
'#title' => 'Flikr',
);
$box = ' Video
';
$boxes = '';
for ($i = 0; $i < 10; $i++) {
$boxes .= $box;
}
$form['sources']['youtube']['stupid'] = array(
'#markup' => $boxes,
);
$form['submit'] = array(
'#type' => 'submit',
'#value' => t('Import'),
'#attributes' => array('style' => 'float:right'),
'#suffix' => '
',
);
return $form;
}