materio_showroom.module 24 KB

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  1. <?php
  2. // TODO: alter entity translation field permission with field_permission
  3. // __ __ _ _______ __ __
  4. // / / ____ _________ _/ /_(_)___ ____ / ____(_)__ / /___/ /
  5. // / / / __ \/ ___/ __ `/ __/ / __ \/ __ \ / /_ / / _ \/ / __ /
  6. // / /___/ /_/ / /__/ /_/ / /_/ / /_/ / / / / / __/ / / __/ / /_/ /
  7. // /_____/\____/\___/\__,_/\__/_/\____/_/ /_/ /_/ /_/\___/_/\__,_/
  8. /**
  9. * Implements hook_field_info().
  10. *
  11. * Provides the description of the field.
  12. */
  13. function materio_showroom_field_info() {
  14. return array(
  15. // We name our field as the associative name of the array.
  16. 'field_materio_showroom_location' => array(
  17. 'label' => t('Showroom Location'),
  18. 'description' => t('Define material location by showroom'),
  19. 'default_widget' => 'materio_showroom_location_text',
  20. 'default_formatter' => 'materio_showroom_location_simple_text',
  21. ),
  22. );
  23. // TODO: define in settings wich vocabulary is for showrooms
  24. }
  25. /**
  26. * Implements hook_field_validate().
  27. *
  28. * This hook gives us a chance to validate content that's in our
  29. * field. We're really only interested in the $items parameter, since
  30. * it holds arrays representing content in the field we've defined.
  31. * We want to verify that the items only contain RGB hex values like
  32. * this: #RRGGBB. If the item validates, we do nothing. If it doesn't
  33. * validate, we add our own error notification to the $errors parameter.
  34. *
  35. * @see field_example_field_widget_error()
  36. */
  37. // function materio_showroom_field_validate($entity_type, $entity, $field, $instance, $langcode, $items, &$errors) {
  38. // foreach ($items as $delta => $item) {
  39. // // if (!empty($item['rgb'])) {
  40. // // if (!preg_match('@^#[0-9a-f]{6}$@', $item['rgb'])) {
  41. // // $errors[$field['field_name']][$langcode][$delta][] = array(
  42. // // 'error' => 'field_example_invalid',
  43. // // 'message' => t('Color must be in the HTML format #abcdef.'),
  44. // // );
  45. // // }
  46. // // }
  47. // }
  48. // }
  49. /**
  50. * Implements hook_field_is_empty().
  51. *
  52. * hook_field_is_empty() is where Drupal asks us if this field is empty.
  53. * Return TRUE if it does not contain data, FALSE if it does. This lets
  54. * the form API flag an error when required fields are empty.
  55. */
  56. function materio_showroom_field_is_empty($item, $field) {
  57. // dsm($item,'item');
  58. // dsm($field,'field');
  59. return empty($item['location']) && empty($item['showroom_tid']);
  60. }
  61. // ______ __
  62. // / ____/___ _________ ___ ____ _/ /____ __________
  63. // / /_ / __ \/ ___/ __ `__ \/ __ `/ __/ _ \/ ___/ ___/
  64. // / __/ / /_/ / / / / / / / / /_/ / /_/ __/ / (__ )
  65. // /_/ \____/_/ /_/ /_/ /_/\__,_/\__/\___/_/ /____/
  66. /**
  67. * Implements hook_field_formatter_info().
  68. *
  69. * We need to tell Drupal that we have two different types of formatters
  70. * for this field. One will change the text color, and the other will
  71. * change the background color.
  72. *
  73. * @see field_example_field_formatter_view()
  74. */
  75. function materio_showroom_field_formatter_info() {
  76. return array(
  77. // This formatter just displays the hex value in the color indicated.
  78. 'materio_showroom_location_simple_text' => array(
  79. 'label' => t('Simple text-based formatter'),
  80. 'field types' => array('field_example_rgb'),
  81. ),
  82. // This formatter changes the background color of the content region.
  83. // 'field_example_color_background' => array(
  84. // 'label' => t('Change the background of the output text'),
  85. // 'field types' => array('field_example_rgb'),
  86. // ),
  87. );
  88. }
  89. /**
  90. * Implements hook_field_formatter_view().
  91. *
  92. * Two formatters are implemented.
  93. * - field_example_simple_text just outputs markup indicating the color that
  94. * was entered and uses an inline style to set the text color to that value.
  95. * - field_example_color_background does the same but also changes the
  96. * background color of div.region-content.
  97. *
  98. * @see field_example_field_formatter_info()
  99. */
  100. function materio_showroom_field_formatter_view($entity_type, $entity, $field, $instance, $langcode, $items, $display) {
  101. $element = array();
  102. switch ($display['type']) {
  103. // This formatter simply outputs the field as text and with a color.
  104. case 'materio_showroom_location_simple_text':
  105. foreach ($items as $delta => $item) {
  106. $term = taxonomy_term_load($item['showroom_tid']);
  107. $element[$delta] = array(
  108. '#type' => 'html_tag',
  109. '#tag' => 'p',
  110. '#value' => t('%showroom : @loc', array('%showroom' => $term->name, '@loc' => $item['location'])),
  111. );
  112. }
  113. break;
  114. }
  115. return $element;
  116. }
  117. // _ ___ __ __
  118. // | | / (_)___/ /___ ____ / /______
  119. // | | /| / / / __ / __ `/ _ \/ __/ ___/
  120. // | |/ |/ / / /_/ / /_/ / __/ /_(__ )
  121. // |__/|__/_/\__,_/\__, /\___/\__/____/
  122. // /____/
  123. /**
  124. * Implements hook_field_widget_info().
  125. *
  126. * Three widgets are provided.
  127. * - A simple text-only widget where the user enters the '#ffffff'.
  128. * - A 3-textfield widget that gathers the red, green, and blue values
  129. * separately.
  130. * - A farbtastic colorpicker widget that chooses the value graphically.
  131. *
  132. * These widget types will eventually show up in hook_field_widget_form,
  133. * where we will have to flesh them out.
  134. *
  135. * @see field_example_field_widget_form()
  136. */
  137. function materio_showroom_field_widget_info() {
  138. return array(
  139. 'materio_showroom_location_text' => array(
  140. 'label' => t('Location as text'),
  141. 'field types' => array('field_materio_showroom_location'),
  142. ),
  143. );
  144. }
  145. /**
  146. * Implements hook_field_widget_form().
  147. *
  148. * hook_widget_form() is where Drupal tells us to create form elements for
  149. * our field's widget.
  150. *
  151. * We provide one of three different forms, depending on the widget type of
  152. * the Form API item provided.
  153. *
  154. * The 'field_example_colorpicker' and 'field_example_text' are essentially
  155. * the same, but field_example_colorpicker adds a javascript colorpicker
  156. * helper.
  157. *
  158. * field_example_3text displays three text fields, one each for red, green,
  159. * and blue. However, the field type defines a single text column,
  160. * rgb, which needs an HTML color spec. Define an element validate
  161. * handler that converts our r, g, and b fields into a simulated single
  162. * 'rgb' form element.
  163. */
  164. function materio_showroom_field_widget_form(&$form, &$form_state, $field, $instance, $langcode, $items, $delta, $element) {
  165. $locval = isset($items[$delta]['location']) ? $items[$delta]['location'] : '';
  166. $showroom_tid = isset($items[$delta]['showroom_tid']) ? $items[$delta]['showroom_tid'] : 0;
  167. $widget = $element;
  168. $widget['#delta'] = $delta;
  169. switch ($instance['widget']['type']) {
  170. // TODO: loop through showrooms and don't allow more than one field by show room
  171. case 'materio_showroom_location_text':
  172. $widget['showroom_tid'] = array(
  173. '#type' => 'hidden',
  174. '#default_value' => $showroom_tid,
  175. // Allow a slightly larger size that the field length to allow for some
  176. // configurations where all characters won't fit in input field.
  177. '#size' => 10,
  178. '#maxlength' => 255,
  179. );
  180. $widget['location'] = array(
  181. '#type' => 'textfield',
  182. '#title' => "Showroom", //$showroom_term->name,
  183. '#default_value' => $locval,
  184. // Allow a slightly larger size that the field length to allow for some
  185. // configurations where all characters won't fit in input field.
  186. '#size' => 10,
  187. '#maxlength' => 255,
  188. );
  189. break;
  190. }
  191. return $widget;
  192. }
  193. /**
  194. * Implements hook_field_widget_settings_form().
  195. */
  196. function materio_showroom_field_widget_settings_form($field, $instance) {
  197. $widget = $instance['widget'];
  198. $settings = $widget['settings'];
  199. $vocs = taxonomy_get_vocabularies();
  200. $options = array();
  201. foreach ($vocs as $vid => $voc) {
  202. $options[$vid] = $voc->name;
  203. }
  204. $form['vocabulary'] = array(
  205. '#type' => 'select',
  206. '#title' => t('Vocabulary'),
  207. '#default_value' => $settings['vocabulary'],
  208. // '#element_validate' => array('_tode_widget_settings_maxlength_validate'),
  209. '#required' => TRUE,
  210. '#description' => t('Choose which vocabulary will be associated as showroom.'),
  211. '#options' => $options,
  212. );
  213. return $form;
  214. }
  215. /**
  216. * Implements hook_form_alter().
  217. */
  218. function materio_showroom_form_field_ui_field_edit_form_alter(&$form, &$form_state, $form_id) {
  219. if($form['#field']['type'] == "field_materio_showroom_location"){
  220. // dsm($form, 'form');
  221. $form['field']['cardinality']['#disabled'] = 'true';
  222. $form['field']['cardinality']['#default_value'] = -1;
  223. }
  224. //
  225. }
  226. /**
  227. * Implements hook_form_alter().
  228. */
  229. function materio_showroom_form_alter(&$form, &$form_state, $form_id) {
  230. // dsm($form_id);
  231. // act only on node edit form
  232. if(isset($form['#node_edit_form'])){
  233. // dsm($form_id, 'form_id');
  234. // dsm($form, 'form');
  235. // dsm($form_state, 'form_state');
  236. _materio_showroom_alter_location_field_form($form, $form_state, $form_id);
  237. }
  238. }
  239. function _materio_showroom_alter_location_field_form(&$form, &$form_state, $form_id){
  240. // define some constants
  241. $field_type = 'field_materio_showroom_location';
  242. $node = $form['#node'];
  243. $nodetype = $form['type']['#value'];
  244. global $user;
  245. $user = user_load($user->uid); // Make sure the user object is fully loaded
  246. // dsm($user, 'user');
  247. $fieldsmap = field_info_field_map();
  248. $showroomfieldinstances = array();
  249. $user_termref_field_instances = array();
  250. foreach ($fieldsmap as $field_name => $field) {
  251. // dsm($field,$field_name);
  252. // get all (probably one :p) showroom field instances from the current node
  253. if ($field['type'] == $field_type
  254. && isset($field['bundles']['node'])
  255. && in_array($nodetype, $field['bundles']['node'])) {
  256. $showroomfieldinstances[] = $field_name;
  257. }
  258. // get all term reference fields instance from users
  259. if (isset($field['bundles']['user'])
  260. && $field['type'] == 'taxonomy_term_reference') {
  261. $field_info = field_info_field($field_name);
  262. // dsm($field_info, "field_info");
  263. $user_termref_field_instances[$field_info['settings']['allowed_values'][0]['vocabulary']] = $field_name;
  264. }
  265. }
  266. // dsm($showroomfieldinstances, 'showroomfieldinstances');
  267. // dsm($user_termref_field_instances, 'user_termref_field_instances');
  268. // if there is no showroom field instances do nothing
  269. if(!empty($showroomfieldinstances)){
  270. // act on each field instance
  271. foreach ($showroomfieldinstances as $field_name) {
  272. // retrive various field infos
  273. $field_info = field_info_field($field_name);
  274. $field_instance = field_info_instance('node', $field_name, $nodetype);
  275. // dsm($field_info, 'field_info');
  276. // get all terms from chosen vocabulary in field instance widget settings
  277. $vid = $field_instance['widget']['settings']['vocabulary'];
  278. $voc = taxonomy_vocabulary_load($vid);
  279. $tree = taxonomy_get_tree($vid);
  280. foreach ($tree as $key => $term) {
  281. $terms[$term->tid] = $term->name;
  282. }
  283. // dsm($terms, 'terms');
  284. // get user own term for current vocabulary (if any)
  285. if(isset($user_termref_field_instances[$voc->machine_name])){
  286. $user_field_name = $user_termref_field_instances[$voc->machine_name];
  287. foreach (field_get_items('user', $user, $user_field_name) as $key => $value) {
  288. $user_showrooms[] = $value['tid'];
  289. }
  290. // dsm($user_showrooms, "user_showrooms");
  291. }
  292. // get already recorded values
  293. $old_items = field_get_items('node', $node, $field_name);
  294. foreach ($old_items as $i => $value) {
  295. $values[$value['showroom_tid']] = $value['location'];
  296. }
  297. // dsm($values, 'values');
  298. // build new item list
  299. foreach ($terms as $tid => $name) {
  300. $items[] = array(
  301. 'showroom_tid' => $tid,
  302. 'location' => isset($values[$tid]) ? $values[$tid] : ''
  303. );
  304. }
  305. // dsm($items, 'items');
  306. // retrieve new field form with our custom items
  307. $new_field_form = field_default_form('node', $node, $field_info, $field_instance, LANGUAGE_NONE, $items, $form, $form_state);
  308. // dsm($new_field_form, 'default_form');
  309. // change items location field title
  310. // and check access comparing term id with user taged with
  311. $i = 0;
  312. foreach ($terms as $tid => $name) {
  313. $item = $new_field_form[$field_name][LANGUAGE_NONE][$i];
  314. $new_field_form[$field_name][LANGUAGE_NONE][$i]['location']['#title'] = $terms[$item['showroom_tid']['#default_value']];
  315. $new_field_form[$field_name][LANGUAGE_NONE][$i]['location']['#disabled'] = !in_array($tid, $user_showrooms);
  316. $i++;
  317. }
  318. // remove the last one more item added by default
  319. unset($new_field_form[$field_name][LANGUAGE_NONE][$i]);
  320. // delete normal field form and replace it with our new custom field form
  321. unset($form[$field_name]);
  322. $form[$field_name] = $new_field_form[$field_name];
  323. // remove "add more" button
  324. unset($form[$field_name]['und']['add_more']);
  325. }
  326. }
  327. }
  328. // TODO: migrate old location field to new one
  329. /**
  330. * Implements hook_permission().
  331. */
  332. function materio_showroom_permission() {
  333. return array(
  334. 'materio showroom migrate fields' => array(
  335. 'title' => t('Migrate materio showroom location fields'),
  336. 'description' => t('Migrate materio showroom location fields'),
  337. ),
  338. );
  339. }
  340. /**
  341. * Implements hook_menu_local_tasks_alter().
  342. */
  343. function materio_showroom_menu_local_tasks_alter(&$data, $router_item, $root_path) {
  344. switch($root_path){
  345. case 'admin/content/showrooms' :
  346. $item = menu_get_item('node/add/showroom');
  347. if ($item['access']) {
  348. $data['actions']['output'][] = array(
  349. '#theme' => 'menu_local_action',
  350. '#link' => $item,
  351. );
  352. }
  353. // TODO: prepopulate user role and showroom taxo (https://www.drupal.org/project/prepopulate)
  354. // $item = menu_get_item('admin/people/create');
  355. // if ($item['access']) {
  356. // $data['actions']['output'][] = array(
  357. // '#theme' => 'menu_local_action',
  358. // '#link' => $item,
  359. // );
  360. // }
  361. break;
  362. }
  363. }
  364. // __ ____ __ _
  365. // / |/ (_)___ __________ _/ /_(_)___ ____
  366. // / /|_/ / / __ `/ ___/ __ `/ __/ / __ \/ __ \
  367. // / / / / / /_/ / / / /_/ / /_/ / /_/ / / / /
  368. // /_/ /_/_/\__, /_/ \__,_/\__/_/\____/_/ /_/
  369. // /____/
  370. /**
  371. * Implements hook_menu().
  372. */
  373. function materio_showroom_menu() {
  374. $items['admin/config/content/materio_showroom'] = array(
  375. 'title' => 'Showrooms location fields migration settings',
  376. 'page callback' => 'drupal_get_form',
  377. 'page arguments' => array('materio_showroom_migrate_location_fields_settings_form'),
  378. 'access arguments' => array('materio showroom migrate fields'),
  379. 'type' => MENU_LOCAL_ACTION,
  380. // 'file' => ,
  381. );
  382. // $items['admin/config/content/materio_showroom/migrate'] = array(
  383. // 'title' => 'Migrate showrooms location fields',
  384. // 'page callback' => 'materio_showroom_migrate_location_fields',
  385. // // 'page arguments' => array('materio_showroom_migrate_location_fields'),
  386. // 'access arguments' => array('materio showroom migrate fields'),
  387. // 'type' => MENU_LOCAL_TASK,
  388. // // 'file' => ,
  389. // );
  390. return $items;
  391. }
  392. function materio_showroom_migrate_location_fields_settings_form(){
  393. drupal_set_title('Showroom Migration settings', PASS_THROUGH);
  394. $field_type = 'field_materio_showroom_location';
  395. $types = node_type_get_types();
  396. // dsm($types, 'types');
  397. $nt_options = array();
  398. foreach ($types as $mn => $type) {
  399. $nt_options[$mn] = $type->name;
  400. }
  401. $node_type = variable_get('materio_showroom_migrate_node_type', null);
  402. // source field (must be a text field)
  403. $form['node_type'] = array(
  404. '#type'=>'select',
  405. '#options'=>$nt_options,
  406. '#default_value' => $node_type,
  407. '#title' => t('Content type'),
  408. '#multiple' => false,
  409. );
  410. if($node_type){
  411. $fieldsmap = field_info_field_map();
  412. $src_options = array();
  413. $target_options = array();
  414. foreach ($fieldsmap as $field_name => $field) {
  415. // dsm($field, $field_name);
  416. if ($field['type'] == 'text'
  417. && isset($field['bundles']['node'])
  418. && in_array($node_type, $field['bundles']['node'])) {
  419. $src_options[$field_name] = $field_name;
  420. }
  421. if ($field['type'] == $field_type
  422. && isset($field['bundles']['node'])
  423. && in_array($node_type, $field['bundles']['node'])) {
  424. $target_options[$field_name] = $field_name;
  425. }
  426. }
  427. // source field (must be a text field)
  428. $form['source_field'] = array(
  429. '#type'=>'select',
  430. '#options'=>$src_options,
  431. '#default_value' => variable_get('materio_showroom_migrate_source_field', null),
  432. '#title' => t('source field (must be a text field)'),
  433. '#multiple' => false,
  434. );
  435. // target field (must be a showroom location field)
  436. $form['target_field'] = array(
  437. '#type'=>'select',
  438. '#options'=>$target_options,
  439. '#default_value' => variable_get('materio_showroom_migrate_target_field', null),
  440. '#title' => t('target field (must be a showroom location field)'),
  441. '#multiple' => false,
  442. );
  443. $vocs = taxonomy_get_vocabularies();
  444. $voc_options = array();
  445. foreach ($vocs as $vid => $voc) {
  446. $voc_options[$vid] = $voc->name;
  447. }
  448. // vocabulary for showrooms
  449. $vid = variable_get('materio_showroom_migrate_vocabulary', null);
  450. $form['vocabulary'] = array(
  451. '#type'=>'select',
  452. '#options'=>$voc_options,
  453. '#default_value' => $vid,
  454. '#title' => t('vocabulary for showrooms'),
  455. '#multiple' => false,
  456. );
  457. // default taxonomy term
  458. if($vid){
  459. $tree = taxonomy_get_tree($vid);
  460. foreach ($tree as $key => $term) {
  461. $terms_options[$term->tid] = $term->name;
  462. }
  463. $term = variable_get('materio_showroom_migrate_default_term', null);
  464. $form['default_term'] = array(
  465. '#type'=>'select',
  466. '#options'=>$terms_options,
  467. '#default_value' => $term,
  468. '#title' => t('default taxonomy term'),
  469. '#multiple' => false,
  470. );
  471. if($term){
  472. $form['migrate'] = array(
  473. '#type' => 'submit',
  474. '#value' => 'Migrate',
  475. // '#submit' => array('materio_showroom_migrate_location_fields_migrate'),
  476. );
  477. }
  478. }
  479. }
  480. $form['submit'] = array(
  481. '#type' => 'submit',
  482. '#value' => 'Save',
  483. // '#submit' => array('materio_showroom_migrate_location_fields_migrate'),
  484. );
  485. return $form;
  486. }
  487. function materio_showroom_migrate_location_fields_settings_form_submit($form, &$form_state){
  488. // dsm($form_state, 'form_state');
  489. $node_type = $form_state['values']['node_type'];
  490. $src_field = $form_state['values']['source_field'];
  491. $target_field = $form_state['values']['target_field'];
  492. $vid = $form_state['values']['vocabulary'];
  493. $default_term = $form_state['values']['default_term'];
  494. variable_set('materio_showroom_migrate_node_type', $node_type);
  495. variable_set('materio_showroom_migrate_source_field', $src_field);
  496. variable_set('materio_showroom_migrate_target_field', $target_field);
  497. variable_set('materio_showroom_migrate_vocabulary', $vid);
  498. variable_set('materio_showroom_migrate_default_term', $default_term);
  499. // dsm($node_type, 'node_type');
  500. // dsm($src_field,"src_field");
  501. // dsm($target_field,"target_field");
  502. // dsm($vid,"vid");
  503. // dsm($default_term,"default_term");
  504. if ($form_state['values']['op'] == 'Migrate'){
  505. _materio_showroom_batch_migration($node_type, $src_field, $target_field, $vid, $default_term);
  506. }
  507. // $query = "INSERT INTO field_data_field_screenshot SELECT a.* FROM field_data_field_image a LEFT JOIN field_data_field_screenshot b ON a.entity_id = b.entity_id AND a.entity_type = b.entity_type WHERE b.entity_id IS NULL";
  508. //
  509. // $query2 = "INSERT INTO field_revision_field_screenshot SELECT a.* FROM field_revision_field_image a LEFT JOIN field_revision_field_screenshot b ON a.entity_id = b.entity_id AND a.entity_type = b.entity_type WHERE b.entity_id IS NULL";
  510. }
  511. function _materio_showroom_batch_migration($node_type, $src_field, $target_field, $vid, $tid){
  512. // Reset counter for debug information.
  513. $_SESSION['http_request_count'] = 0;
  514. $batch = array(
  515. 'title' => t('Migrating Showroom fields ...'),
  516. 'operations' => array(),
  517. 'init_message' => t('Commencing'),
  518. 'progress_message' => t('Processed @current out of @total.'),
  519. 'error_message' => t('An error occurred during processing'),
  520. 'finished' => '_materio_showroom_batch_migration_finished',
  521. );
  522. $query = new EntityFieldQuery();
  523. $query->entityCondition('entity_type', 'node')
  524. ->entityCondition('bundle', $node_type)
  525. ->fieldCondition($src_field, 'value', '', '!=');
  526. $result = $query->execute();
  527. // dsm($result, 'result');
  528. if (isset($result['node'])) {
  529. $voc = taxonomy_vocabulary_load($vid);
  530. $tree = taxonomy_get_tree($vid);
  531. foreach ($tree as $key => $term) {
  532. $terms[$term->tid] = $term->name;
  533. }
  534. if(!empty($terms)){
  535. foreach ($result['node'] as $nid => $value) {
  536. $batch['operations'][] = array(
  537. '_materio_showroom_batch_migration_op',
  538. array(
  539. $nid,
  540. $src_field, $target_field,
  541. $terms, $tid,
  542. )
  543. );
  544. }
  545. }
  546. }
  547. batch_set($batch);
  548. }
  549. function _materio_showroom_batch_migration_op($nid, $src_field, $target_field, $terms, $default_tid, &$context){
  550. $context['results']['field_migrated']++;
  551. $node = node_load($nid);
  552. $src_items = field_get_items('node', $node, $src_field);
  553. $src_value = $src_items ? $src_items[0]['value'] : '';
  554. // $src_value = str_replace('/', '-', $src_value);
  555. //
  556. // build new item list
  557. $items = array(LANGUAGE_NONE => array());
  558. foreach ($terms as $tid => $name) {
  559. $items[LANGUAGE_NONE][] = array(
  560. 'showroom_tid' => $tid,
  561. 'location' => $default_tid == $tid ? $src_value : '',
  562. );
  563. }
  564. $node->$target_field = $items;
  565. node_save($node);
  566. //Simply show the import row count.
  567. $context['message'] = t('Migrating node !c : %title (%nid)', array(
  568. '!c' => $context['results']['field_migrated'],
  569. '%title'=>$node->title,
  570. '%nid'=>$nid ));
  571. // In order to slow importing and debug better,
  572. // we can uncomment this line to make each import slightly slower.
  573. // usleep(2500);
  574. if ( false ) {
  575. $context['results']['failed_nodes'][] = $nid ;
  576. }
  577. _materio_showroom_update_http_requests();
  578. }
  579. function _materio_showroom_batch_migration_finished($success, $results, $operations){
  580. // dsm($success, 'success');
  581. // dsm($results, 'results');
  582. // dsm($operations, 'operations');
  583. if ($success) {
  584. // Here we could do something meaningful with the results.
  585. // We just display the number of nodes we processed...
  586. drupal_set_message(t('@count results processed in @requests HTTP requests.', array('@count' => count($results), '@requests' => _materio_showroom_get_http_requests())));
  587. drupal_set_message(t('The final result was "%final"', array('%final' => end($results))));
  588. }
  589. else {
  590. // An error occurred.
  591. // $operations contains the operations that remained unprocessed.
  592. drupal_set_message(
  593. t('operations : @args',
  594. array(
  595. '@args' => print_r(current($operations), TRUE),
  596. )
  597. ),
  598. 'error'
  599. );
  600. $error_operation = reset($operations);
  601. drupal_set_message(
  602. t('An error occurred while processing @operation with arguments : @args',
  603. array(
  604. '@operation' => $error_operation[0],
  605. '@args' => print_r($error_operation[0], TRUE),
  606. )
  607. ),
  608. 'error'
  609. );
  610. }
  611. }
  612. /**
  613. * Utility function to increment HTTP requests in a session variable.
  614. */
  615. function _materio_showroom_update_http_requests() {
  616. $_SESSION['http_request_count']++;
  617. }
  618. /**
  619. * Utility function to count the HTTP requests in a session variable.
  620. *
  621. * @return int
  622. * Number of requests.
  623. */
  624. function _materio_showroom_get_http_requests() {
  625. return !empty($_SESSION['http_request_count']) ? $_SESSION['http_request_count'] : 0;
  626. }