modules/media/media_ahah.inc

<?php
// $Id: media_ahah.inc,v 1.2 2009/07/20 22:58:02 jmstacey Exp $

/**
 * @file
 * Media AHAH
 *
 * AHAH functions for the Media module.
 */

/**
 * This function builds the form elements for the file formater based
 * on the node type and field for settings and the file extension to get the
 * formatters.
 *
 * @param string $registration_id
 *   The id of the registration creating this formatter.
 * @param string $node_type
 *   The kind of node.
 * @param string $field
 *   The machine name of the field being operated on.
 * @param string $uri
 *   (optional) The uri to the item, or file://path if it is being uploaded.
 * @param string $file_extension
 *   (optional) The kind of file that will be operated on.
 */
function media_ahah_formatter_load() { //$registration_id, $node_type, $field, $uri = NULL, $file_extension = NULL) {
  // The form is generated in an include file which we need to include manually.
  include_once 'modules/node/node.pages.inc';
  
  // We're starting in step #3, preparing for #4.
  $form_state    = array('storage' => NULL, 'submitted' => FALSE);
  $form_build_id = $_POST['form_build_id'];
  
  // Step #4.
  $form = form_get_cache($form_build_id, $form_state);

  // Preparing for #5.
  $args                = $form['#parameters'];
  $form_id             = array_shift($args);
  $form_state['post']  = $form['#post'] = $_POST;
  $form['#programmed'] = $form['#redirect'] = FALSE;

  // Step #5.
  drupal_process_form($form_id, $form, $form_state);
  
  // Step #6 and #7 and #8.
  $form = drupal_rebuild_form($form_id, $form_state, $args, $form_build_id);

  // Do whatever we need here for Step #9.
  drupal_set_message('media_ahah_formatter_load can add anything here (if necessary).');

  // Step #10: Output any drupal messages and the new form.
  $media_tabs = $form[$field]['media']['media_tabs'];
  $output     = theme('status_messages') . drupal_render($media_tabs);

  // Ensure any changes to Drupal.settings js are preserved.
  $javascript = drupal_add_js(NULL, NULL, 'header');

  // Final rendering callback.
  drupal_json(array(
    'status'   => TRUE,
    'data'     => $output,
    'settings' => call_user_func_array('array_merge_recursive', $javascript['setting']),
  ));
}

/**
 * TODO: Document
 */
function media_ahah_metadata_ahah() {
  // The form is generated in an include file which we need to include manually.
  include_once 'modules/node/node.pages.inc';
  
  // We're starting in step #3, preparing for #4.
  $form_state    = array('storage' => NULL, 'submitted' => FALSE);
  $form_build_id = $_POST['form_build_id'];
  
  // Step #4.
  $form = form_get_cache($form_build_id, $form_state);

  // Preparing for #5.
  $args                = $form['#parameters'];
  $form_id             = array_shift($args);
  $form_state['post']  = $form['#post'] = $_POST;
  $form['#programmed'] = $form['#redirect'] = FALSE;

  // Step #5.
  drupal_process_form($form_id, $form, $form_state);
  
  // Step #6 and #7 and #8.
  $form = drupal_rebuild_form($form_id, $form_state, $args, $form_build_id);

  // Do whatever we need here for Step #9.
  drupal_set_message('final submission: media_ahah_metadata_ahah can do something here, maybe display a new add file form?');

  // Step #10: Output any drupal messages and the new form.
  $media_tabs = $form[$field]['media']['media_tabs'];
  $output     = theme('status_messages') . drupal_render($media_tabs);

  // Ensure any changes to Drupal.settings js are preserved.
  $javascript = drupal_add_js(NULL, NULL, 'header');

  // Final rendering callback.
  drupal_json(array(
    'status'   => TRUE,
    'data'     => $output,
    'settings' => call_user_func_array('array_merge_recursive', $javascript['setting']),
  ));
}
1	<?php
2	// $Id: media_ahah.inc,v 1.2 2009/07/20 22:58:02 jmstacey Exp $
3
4	/**
5	* @file
6	* Media AHAH
7	*
8	* AHAH functions for the Media module.
9	*/
10
11	/**
12	* This function builds the form elements for the file formater based
13	* on the node type and field for settings and the file extension to get the
14	* formatters.
15	*
16	* @param string $registration_id
17	* The id of the registration creating this formatter.
18	* @param string $node_type
19	* The kind of node.
20	* @param string $field
21	* The machine name of the field being operated on.
22	* @param string $uri
23	* (optional) The uri to the item, or file://path if it is being uploaded.
24	* @param string $file_extension
25	* (optional) The kind of file that will be operated on.
26	*/
27	function media_ahah_formatter_load() { //$registration_id, $node_type, $field, $uri = NULL, $file_extension = NULL) {
28	// The form is generated in an include file which we need to include manually.
29	include_once 'modules/node/node.pages.inc';
30
31	// We're starting in step #3, preparing for #4.
32	$form_state = array('storage' => NULL, 'submitted' => FALSE);
33	$form_build_id = $_POST['form_build_id'];
34
35	// Step #4.
36	$form = form_get_cache($form_build_id, $form_state);
37
38	// Preparing for #5.
39	$args = $form['#parameters'];
40	$form_id = array_shift($args);
41	$form_state['post'] = $form['#post'] = $_POST;
42	$form['#programmed'] = $form['#redirect'] = FALSE;
43
44	// Step #5.
45	drupal_process_form($form_id, $form, $form_state);
46
47	// Step #6 and #7 and #8.
48	$form = drupal_rebuild_form($form_id, $form_state, $args, $form_build_id);
49
50	// Do whatever we need here for Step #9.
51	drupal_set_message('media_ahah_formatter_load can add anything here (if necessary).');
52
53	// Step #10: Output any drupal messages and the new form.
54	$media_tabs = $form[$field]['media']['media_tabs'];
55	$output = theme('status_messages') . drupal_render($media_tabs);
56
57	// Ensure any changes to Drupal.settings js are preserved.
58	$javascript = drupal_add_js(NULL, NULL, 'header');
59
60	// Final rendering callback.
61	drupal_json(array(
62	'status' => TRUE,
63	'data' => $output,
64	'settings' => call_user_func_array('array_merge_recursive', $javascript['setting']),
65	));
66	}
67
68	/**
69	* TODO: Document
70	*/
71	function media_ahah_metadata_ahah() {
72	// The form is generated in an include file which we need to include manually.
73	include_once 'modules/node/node.pages.inc';
74
75	// We're starting in step #3, preparing for #4.
76	$form_state = array('storage' => NULL, 'submitted' => FALSE);
77	$form_build_id = $_POST['form_build_id'];
78
79	// Step #4.
80	$form = form_get_cache($form_build_id, $form_state);
81
82	// Preparing for #5.
83	$args = $form['#parameters'];
84	$form_id = array_shift($args);
85	$form_state['post'] = $form['#post'] = $_POST;
86	$form['#programmed'] = $form['#redirect'] = FALSE;
87
88	// Step #5.
89	drupal_process_form($form_id, $form, $form_state);
90
91	// Step #6 and #7 and #8.
92	$form = drupal_rebuild_form($form_id, $form_state, $args, $form_build_id);
93
94	// Do whatever we need here for Step #9.
95	drupal_set_message('final submission: media_ahah_metadata_ahah can do something here, maybe display a new add file form?');
96
97	// Step #10: Output any drupal messages and the new form.
98	$media_tabs = $form[$field]['media']['media_tabs'];
99	$output = theme('status_messages') . drupal_render($media_tabs);
100
101	// Ensure any changes to Drupal.settings js are preserved.
102	$javascript = drupal_add_js(NULL, NULL, 'header');
103
104	// Final rendering callback.
105	drupal_json(array(
106	'status' => TRUE,
107	'data' => $output,
108	'settings' => call_user_func_array('array_merge_recursive', $javascript['setting']),
109	));
110	}