'click',
*
* @param array $registration_ids
* Array of registrations to call.
* @param string $node_type
* @param string $field
* @param uid $uid
* @return array
* Drupal FAPI form array.
*/
function media_build_browser_form($form_state, $registration_ids, $node_type, $field, $uid) {
static $id;
// We need a static counter for our form element wrapper.
$id += 1;
// Load our css.
$path = drupal_get_path('module', 'media');
drupal_add_css($path .'/media.css');
// Load our specific js for the file selector
drupal_add_js($path .'/javascript/media.js');
// Load the md5 library so we can hash the upload filename for use in the meta form.
drupal_add_js($path .'/javascript/jquery.md5.js');
$items = array();
$form = array();
$form['media_browser_activate'] = array(
'#type' => 'markup',
'#value' => ''. t('Add files') .'
',
);
// We are using a tab form type.
$form['media_browser'] = array(
'#type' => 'tabset',
'#attributes' => array('class' => 'media browser wrapper'),
);
// Get all the active resources
$resources = media_get_resources($registration_ids, $node_type, $field, $uid);
// Store the tab & drawer names for the js form selector.
$drawer_options = array();
// loop through the form and start pulling out the data to
// create tabs -> panes -> drawers
foreach ($resources as $tab_name => $data) {
// create a tab id
$tab_id = strtolower(str_replace(' ', '_', $tab_name));
// create tab
$form['media_browser'][$tab_id] = array(
'#type' => 'tabpage',
'#title' => $tab_name,
'#theme' => 'media_browser_pane',
);
$drawer_options[$tab_id] = $tab_name;
// build the drawers for this tab
$drawer_list = array();
$active_drawer = TRUE;
// check to see if we do have children- we should, but just in case
if (is_array($data)) {
$drawers = array();
foreach ($data as $drawer_name => $drawer_data) {
// @TODO check drawer access permissions here to make sure we should present this to the user
// The drawer id needs to have additional data on it to prevent
// name space conflicts with ids
$drawer_id = strtolower(str_replace(' ', '_', $drawer_name)) .'_display';
// create a link with a specific id to call
$drawers_link = ''. $drawer_name .'';
$drawer_list[] = array('data' => $drawers_link, 'class' => ($active_drawer ? 'active' : '') );
// add the drawer form element
$form['media_browser'][$tab_id][$drawer_name] = $drawer_data;
// add classes to the drawer display item
$form['media_browser'][$tab_id][$drawer_name]['#prefix'] = '';
$form['media_browser'][$tab_id][$drawer_name]['#suffix'] = '
';
// no longer on the first drawer
$active_drawer = FALSE;
$drawer_options[$tab_id .'|'. $drawer_id] = '- '. $drawer_name;
}
// change the drawers to a list for easer display
$form['media_browser'][$tab_id]['drawers'] = array(
'#type' => 'markup',
'#value' => theme('item_list', $drawer_list, NULL, 'ul', array('class' => 'drawers'))
);
}
}
$form['media_browser']['drawer_select'] = array(
'#type' => 'select',
'#title' => t('Drawer select'),
'#description' => t('Oh bother, you really should have JavaScript enabled, you know...'),
'#options' => $drawer_options,
'#prefix' => '',
'#suffix' => '
',
);
// Container for the progress indicator.
$form['media_browser']['media_browser_file_progress'] = array(
'#prefix' => '',
'#suffix' => '
',
);
$form['media_browser']['media_browser_file_progress']['file_progress_message'] = array(
'#type' => 'item',
'#title' => theme('image', media_variable_get('file_progress_image', $path .'/images/uploading-gradient.gif')) . t('Please wait while your file is attached...'),
);
// AHAH enabled submit button.
$form['media_browser']['media_browser_submit'] = array(
'#type' => 'submit',
'#value' => t('Add file'),
'#description' => t("Add the selected file."),
'#submit' => array('media_browser_submit'), // If no javascript action.
'#validate' => array('media_browser_validate'),
'#attributes' => array('class' => 'media-browser-submit'),
'#ahah' => array(
'path' => 'media/js',
'wrapper' => 'media-browser-file-progress-'. $id,
'method' => 'replace',
'effect' => 'fade',
'event' => 'click',
),
);
// Container for the metadata submission message.
$form['media_browser']['media_browser_metadata_message'] = array(
'#prefix' => '',
'#suffix' => '
',
);
$form['media_browser']['media_browser_metadata_message']['message'] = array(
'#type' => 'item',
'#value' => '',
);
$form['media_browser']['media_browser_metadata'] = array(
'#type' => 'tabset',
'#attributes' => array('class' => 'media-browser-metadata-wrapper'),
);
// @TODO: This all goes in the form creation, actually,
// to create our metadata form...
/*
$uri = $form_state['values']['media_files'];
$file_extension = pathinfo($uri, PATHINFO_EXTENSION);
// Get the file creator for this item.
$file_creator = media_get_registered_modules(array($registration_id));
// Get the formaters for this node type.
$formatters = media_active_fields_for_node_type($node_type, 'formatter');
// Get the registrations.
$registrations = media_get_registered_modules($formatters[$field]);
// Remove any non-applying registrations.
$registrations = media_get_applicable_formatters($registrations, $file_extension);
// Get all the formatting forms.
$formatter_options = array();
$forms = array();
foreach ($registrations as $id => $registration) {
$formatter_options[$id] = $registration['name'];
$function = $registration['callbacks']['form'];
if (function_exists($function)) {
$forms[$id] = $function($node_type, $field, $file_extension, $uri);
}
}
*/
// @TODO: This is placeholder only.
foreach (array('Video', 'Image', 'Audio', 'PDF') as $mime_type) {
$form['media_browser']['media_browser_metadata'][$mime_type] = array(
'#type' => 'tabpage',
'#title' => $mime_type,
);
$form['media_browser']['media_browser_metadata'][$mime_type][$mime_type .'_title'] = array(
'#type' => 'textfield',
'#title' => t('Title'),
);
}
// Our AHAH enabled submit button for the metadata.
$form['media_browser']['media_browser_metadata_submit'] = array(
'#type' => 'submit',
'#value' => t('Add metadata'),
'#description' => t("Add the selected file."),
'#submit' => array('media_browser_metadata_submit'), // If no javascript action.
'#validate' => array('media_browser_metadata_validate'),
'#attributes' => array('class' => 'media-browser-metadata-submit'),
'#ahah' => array(
'path' => 'media/metadata/js',
'wrapper' => 'media-browser-metadata-message-'. $id,
'method' => 'replace',
'effect' => 'fade',
'event' => 'click',
),
);
// build the tabs into a single form element
// @TODO make sure we have children for each tab and remove any that
// we don't have data for
$form['tabs'] = array(
'#type' => 'markup',
'#value' => theme('item_list', $tabs, NULL, 'ul', array('class' => 'tabs')),
);
return $form;
}