thematic_controller.php 22 KB

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  1. <?php
  2. /* For licensing terms, see /license.txt */
  3. /**
  4. * Thematic Controller script.
  5. * Prepares the common background variables to give to the scripts corresponding to
  6. * the requested action
  7. *
  8. * This file contains class used like controller for thematic,
  9. * it should be included inside a dispatcher file (e.g: index.php)
  10. *
  11. * !!! WARNING !!! : ALL DATES IN THIS MODULE ARE STORED IN UTC !
  12. * DO NOT CONVERT DURING THE TRANSITION FROM CHAMILO 1.8.x TO 2.0
  13. *
  14. * @author Christian Fasanando <christian1827@gmail.com>
  15. * @author Julio Montoya <gugli100@gmail.com> token support improving UI
  16. *
  17. * @package chamilo.course_progress
  18. */
  19. class ThematicController
  20. {
  21. /**
  22. * Constructor
  23. */
  24. public function __construct()
  25. {
  26. $this->toolname = 'course_progress';
  27. $this->view = new View($this->toolname);
  28. }
  29. /**
  30. * This method is used for thematic control (update, insert or listing)
  31. * @param string $action
  32. * render to thematic.php
  33. */
  34. public function thematic($action)
  35. {
  36. $thematic = new Thematic();
  37. $data = array();
  38. $check = Security::check_token('request');
  39. $thematic_id = isset($_REQUEST['thematic_id']) ? intval($_REQUEST['thematic_id']) : null;
  40. $displayHeader = !empty($_REQUEST['display']) && $_REQUEST['display'] === 'no_header' ? false : true;
  41. if ($check) {
  42. switch ($action) {
  43. case 'thematic_add':
  44. case 'thematic_edit':
  45. // insert or update a thematic
  46. if (strtoupper($_SERVER['REQUEST_METHOD']) == "POST") {
  47. if (trim($_POST['title']) !== '') {
  48. if (api_is_allowed_to_edit(null, true)) {
  49. $id = isset($_POST['thematic_id']) ? $_POST['thematic_id'] : null;
  50. $title = trim($_POST['title']);
  51. $content = trim($_POST['content']);
  52. $session_id = api_get_session_id();
  53. $thematic->set_thematic_attributes($id, $title, $content, $session_id);
  54. $last_id = $thematic->thematic_save();
  55. if ($_POST['action'] == 'thematic_add') {
  56. $action = 'thematic_details';
  57. $thematic_id = null;
  58. if ($last_id) {
  59. $data['last_id'] = $last_id;
  60. }
  61. } else {
  62. $action = 'thematic_details';
  63. $thematic_id = null;
  64. }
  65. }
  66. } else {
  67. $error = true;
  68. $data['error'] = $error;
  69. $data['action'] = $_POST['action'];
  70. $data['thematic_id'] = $_POST['thematic_id'];
  71. // render to the view
  72. $this->view->set_data($data);
  73. $this->view->set_layout('layout');
  74. $this->view->set_template('thematic');
  75. $this->view->render();
  76. }
  77. }
  78. break;
  79. case 'thematic_copy':
  80. //Copy a thematic to a session
  81. $thematic->copy($thematic_id);
  82. $thematic_id = null;
  83. $action = 'thematic_details';
  84. break;
  85. case 'thematic_delete_select':
  86. //Delete many thematics
  87. if (strtoupper($_SERVER['REQUEST_METHOD']) == "POST") {
  88. if (api_is_allowed_to_edit(null, true)) {
  89. $thematic_ids = $_POST['id'];
  90. $affected_rows = $thematic->thematic_destroy($thematic_ids);
  91. }
  92. $action = 'thematic_details';
  93. }
  94. break;
  95. case 'thematic_delete':
  96. // Delete a thematic
  97. if (isset($thematic_id)) {
  98. if (api_is_allowed_to_edit(null, true)) {
  99. $thematic->thematic_destroy($thematic_id);
  100. }
  101. $thematic_id = null;
  102. $action = 'thematic_details';
  103. }
  104. break;
  105. case 'thematic_import_select':
  106. break;
  107. case 'thematic_import':
  108. $csv_import_array = Import::csv_reader($_FILES['file']['tmp_name'], false);
  109. if (isset($_POST['replace']) && $_POST['replace']) {
  110. // Remove current thematic.
  111. $list = $thematic->get_thematic_list();
  112. foreach ($list as $i) {
  113. $thematic->thematic_destroy($i);
  114. }
  115. }
  116. // Import the progress.
  117. $current_thematic = null;
  118. foreach ($csv_import_array as $key => $item) {
  119. if (!$key) {
  120. continue;
  121. }
  122. switch ($item[0]) {
  123. case 'title':
  124. $thematic->set_thematic_attributes(
  125. null,
  126. $item[1],
  127. $item[2],
  128. api_get_session_id()
  129. );
  130. $current_thematic = $thematic->thematic_save();
  131. $description_type = 0;
  132. break;
  133. case 'plan':
  134. $thematic->set_thematic_plan_attributes(
  135. $current_thematic,
  136. $item[1],
  137. $item[2],
  138. $description_type
  139. );
  140. $thematic->thematic_plan_save();
  141. $description_type++;
  142. break;
  143. case 'progress':
  144. $thematic->set_thematic_advance_attributes(
  145. null,
  146. $current_thematic,
  147. 0,
  148. $item[3],
  149. $item[1],
  150. $item[2]
  151. );
  152. $thematic->thematic_advance_save();
  153. break;
  154. }
  155. }
  156. $action = 'thematic_details';
  157. break;
  158. case 'thematic_export':
  159. $list = $thematic->get_thematic_list();
  160. $csv = array();
  161. $csv[] = array('type', 'data1', 'data2', 'data3');
  162. foreach ($list as $theme) {
  163. $csv[] = array('title', $theme['title'], $theme['content']);
  164. $data = $thematic->get_thematic_plan_data($theme['id']);
  165. if (!empty($data)) {
  166. foreach ($data as $plan) {
  167. if (empty($plan['description'])) {
  168. continue;
  169. }
  170. $csv[] = [
  171. 'plan',
  172. strip_tags($plan['title']),
  173. strip_tags($plan['description'])
  174. ];
  175. }
  176. }
  177. $data = $thematic->get_thematic_advance_by_thematic_id($theme['id']);
  178. if (!empty($data)) {
  179. foreach ($data as $advance) {
  180. $csv[] = array(
  181. 'progress',
  182. strip_tags($advance['start_date']),
  183. strip_tags($advance['duration']),
  184. strip_tags($advance['content']),
  185. );
  186. }
  187. }
  188. }
  189. Export::arrayToCsv($csv);
  190. exit;
  191. // Don't continue building a normal page.
  192. return;
  193. case 'thematic_export_pdf':
  194. $list = $thematic->get_thematic_list();
  195. $table = array();
  196. $table[] = array(
  197. get_lang('Thematic'),
  198. get_lang('ThematicPlan'),
  199. get_lang('ThematicAdvance')
  200. );
  201. foreach ($list as $theme) {
  202. $data = $thematic->get_thematic_plan_data($theme['id']);
  203. $plan_html = null;
  204. if (!empty($data)) {
  205. foreach ($data as $plan) {
  206. if (empty($plan['description'])) {
  207. continue;
  208. }
  209. $plan_html .= '<strong>' . $plan['title'] . '</strong><br /> ' . $plan['description'] . '<br />';
  210. }
  211. }
  212. $data = $thematic->get_thematic_advance_by_thematic_id($theme['id']);
  213. $advance_html = null;
  214. if (!empty($data)) {
  215. foreach ($data as $advance) {
  216. $advance_html .= api_convert_and_format_date($advance['start_date'], DATE_FORMAT_LONG) . ' ('.$advance['duration'].' '.get_lang('HourShort').')<br />'.$advance['content'].'<br />';
  217. }
  218. }
  219. $table[] = array($theme['title'], $plan_html, $advance_html);
  220. }
  221. $params = array(
  222. 'filename' => get_lang('Thematic') . '-' . api_get_local_time(),
  223. 'pdf_title' => get_lang('Thematic'),
  224. 'add_signatures' => true,
  225. 'format' => 'A4-L',
  226. 'orientation' => 'L'
  227. );
  228. Export::export_table_pdf($table, $params);
  229. break;
  230. case 'moveup':
  231. $thematic->move_thematic('up', $thematic_id);
  232. $action = 'thematic_details';
  233. $thematic_id = null;
  234. break;
  235. case 'movedown':
  236. $thematic->move_thematic('down', $thematic_id);
  237. $action = 'thematic_details';
  238. $thematic_id = null;
  239. break;
  240. }
  241. Security::clear_token();
  242. } else {
  243. $action = 'thematic_details';
  244. $thematic_id = null;
  245. }
  246. if (isset($thematic_id)) {
  247. $data['thematic_data'] = $thematic->get_thematic_list($thematic_id);
  248. $data['thematic_id'] = $thematic_id;
  249. }
  250. if ($action == 'thematic_details') {
  251. if (isset($thematic_id)) {
  252. $thematic_data_result = $thematic->get_thematic_list($thematic_id);
  253. if (!empty($thematic_data_result)) {
  254. $thematic_data[$thematic_id] = $thematic_data_result;
  255. }
  256. $data['total_average_of_advances'] = $thematic->get_average_of_advances_by_thematic($thematic_id);
  257. } else {
  258. $thematic_data = $thematic->get_thematic_list(null, api_get_course_id(), api_get_session_id());
  259. $data['max_thematic_item'] = $thematic->get_max_thematic_item();
  260. $data['last_done_thematic_advance'] = $thematic->get_last_done_thematic_advance();
  261. $data['total_average_of_advances'] = $thematic->get_total_average_of_thematic_advances();
  262. }
  263. // Second column
  264. $thematic_plan_data = $thematic->get_thematic_plan_data();
  265. // Third column
  266. $thematic_advance_data = $thematic->get_thematic_advance_list(null, null, true);
  267. $data['thematic_plan_div'] = $thematic->get_thematic_plan_div($thematic_plan_data);
  268. $data['thematic_advance_div'] = $thematic->get_thematic_advance_div($thematic_advance_data);
  269. $data['thematic_plan_data'] = $thematic_plan_data;
  270. $data['thematic_advance_data'] = $thematic_advance_data;
  271. $data['thematic_data'] = $thematic_data;
  272. }
  273. $data['default_thematic_plan_title'] = $thematic->get_default_thematic_plan_title();
  274. $data['action'] = $action;
  275. $layoutName = $displayHeader ? 'layout' : 'layout_no_header';
  276. // render to the view
  277. $this->view->set_data($data);
  278. $this->view->set_layout($layoutName);
  279. $this->view->set_template('thematic');
  280. $this->view->render();
  281. }
  282. /**
  283. * This method is used for thematic plan control (update, insert or listing)
  284. * @param string $action
  285. * render to thematic_plan.php
  286. */
  287. public function thematic_plan($action)
  288. {
  289. $thematic = new Thematic();
  290. $data = array();
  291. if (strtoupper($_SERVER['REQUEST_METHOD']) == "POST") {
  292. if (isset($_POST['action']) && ($_POST['action'] == 'thematic_plan_add' || $_POST['action'] == 'thematic_plan_edit')) {
  293. if (isset($_POST['title'])) {
  294. if ($_POST['thematic_plan_token'] == $_SESSION['thematic_plan_token']) {
  295. if (api_is_allowed_to_edit(null, true)) {
  296. $title_list = $_REQUEST['title'];
  297. $description_list = $_REQUEST['description'];
  298. $description_type = $_REQUEST['description_type'];
  299. for ($i = 1; $i < count($title_list) + 1; $i++) {
  300. $thematic->set_thematic_plan_attributes(
  301. $_REQUEST['thematic_id'],
  302. $title_list[$i],
  303. $description_list[$i],
  304. $description_type[$i]
  305. );
  306. $thematic->thematic_plan_save();
  307. }
  308. unset($_SESSION['thematic_plan_token']);
  309. $data['message'] = 'ok';
  310. $saveRedirect = api_get_path(WEB_PATH) . 'main/course_progress/index.php?';
  311. $saveRedirect.= api_get_cidreq() . '&';
  312. $saveRedirect.= 'thematic_plan_save_message=ok';
  313. header("Location: $saveRedirect");
  314. exit;
  315. }
  316. $data['action'] = 'thematic_plan_list';
  317. }
  318. } else {
  319. $error = true;
  320. $action = $_POST['action'];
  321. $data['error'] = $error;
  322. $data['thematic_plan_data'] = $thematic->get_thematic_plan_data($_POST['thematic_id'], $_POST['description_type']);
  323. $data['thematic_id'] = $_POST['thematic_id'];
  324. $data['description_type'] = $_POST['description_type'];
  325. $data['action'] = $action;
  326. $data['default_thematic_plan_title'] = $thematic->get_default_thematic_plan_title();
  327. $data['default_thematic_plan_icon'] = $thematic->get_default_thematic_plan_icon();
  328. $data['default_thematic_plan_question'] = $thematic->get_default_question();
  329. $data['next_description_type'] = $thematic->get_next_description_type($_POST['thematic_id']);
  330. // render to the view
  331. $this->view->set_data($data);
  332. $this->view->set_layout('layout');
  333. $this->view->set_template('thematic_plan');
  334. $this->view->render();
  335. }
  336. }
  337. }
  338. $thematic_id = intval($_GET['thematic_id']);
  339. if ($action == 'thematic_plan_list') {
  340. $data['thematic_plan_data'] = $thematic->get_thematic_plan_data($thematic_id);
  341. }
  342. $description_type = isset($_GET['description_type']) ? intval($_GET['description_type']) : null;
  343. if (!empty($thematic_id) && !empty($description_type)) {
  344. if ($action === 'thematic_plan_delete') {
  345. if (api_is_allowed_to_edit(null, true)) {
  346. $thematic->thematic_plan_destroy($thematic_id, $description_type);
  347. }
  348. $data['thematic_plan_data'] = $thematic->get_thematic_plan_data($thematic_id);
  349. $action = 'thematic_plan_list';
  350. } else {
  351. $data['thematic_plan_data'] = $thematic->get_thematic_plan_data($thematic_id, $description_type);
  352. }
  353. $data['thematic_id'] = $thematic_id;
  354. $data['description_type'] = $description_type;
  355. } else if (!empty($thematic_id) && $action === 'thematic_plan_list') {
  356. $data['thematic_plan_data'] = $thematic->get_thematic_plan_data($thematic_id);
  357. $data['thematic_id'] = $thematic_id;
  358. }
  359. $data['thematic_id'] = $thematic_id;
  360. $data['action'] = $action;
  361. $data['default_thematic_plan_title'] = $thematic->get_default_thematic_plan_title();
  362. $data['default_thematic_plan_icon'] = $thematic->get_default_thematic_plan_icon();
  363. $data['next_description_type'] = $thematic->get_next_description_type($thematic_id);
  364. $data['default_thematic_plan_question'] = $thematic->get_default_question();
  365. $data['thematic_data'] = $thematic->get_thematic_list($thematic_id);
  366. //render to the view
  367. $this->view->set_data($data);
  368. $this->view->set_layout('layout');
  369. $this->view->set_template('thematic_plan');
  370. $this->view->render();
  371. exit;
  372. }
  373. /**
  374. * This method is used for thematic advance control (update, insert or listing)
  375. * render to thematic_advance.php
  376. * @param string $action
  377. *
  378. */
  379. public function thematic_advance($action)
  380. {
  381. $thematic = new Thematic();
  382. $attendance = new Attendance();
  383. $data = array();
  384. $displayHeader = (!empty($_REQUEST['display']) && $_REQUEST['display'] === 'no_header') ? false : true;
  385. // get data for attendance input select
  386. $attendance_list = $attendance->get_attendances_list();
  387. $attendance_select = array();
  388. $attendance_select[0] = get_lang('SelectAnAttendance');
  389. foreach ($attendance_list as $attendance_id => $attendance_data) {
  390. $attendance_select[$attendance_id] = $attendance_data['name'];
  391. }
  392. $thematic_id = intval($_REQUEST['thematic_id']);
  393. $thematic_advance_id = isset($_REQUEST['thematic_advance_id']) ? intval($_REQUEST['thematic_advance_id']) : null;
  394. $thematic_advance_data = array();
  395. switch ($action) {
  396. case 'thematic_advance_delete':
  397. if (!empty($thematic_advance_id)) {
  398. if (api_is_allowed_to_edit(null, true)) {
  399. $thematic->thematic_advance_destroy($thematic_advance_id);
  400. }
  401. header('Location: index.php');
  402. exit;
  403. }
  404. break;
  405. case 'thematic_advance_list':
  406. if (!api_is_allowed_to_edit(null, true)) {
  407. echo '';
  408. exit;
  409. }
  410. $data['action'] = $_REQUEST['action'];
  411. $data['thematic_id'] = $_REQUEST['thematic_id'];
  412. $data['attendance_select'] = $attendance_select;
  413. if (isset($_REQUEST['thematic_advance_id'])) {
  414. $data['thematic_advance_id'] = $_REQUEST['thematic_advance_id'];
  415. $thematic_advance_data = $thematic->get_thematic_advance_list($_REQUEST['thematic_advance_id']);
  416. $data['thematic_advance_data'] = $thematic_advance_data;
  417. }
  418. break;
  419. default:
  420. $thematic_advance_data = $thematic->get_thematic_advance_list($thematic_advance_id);
  421. break;
  422. }
  423. // get calendar select by attendance id
  424. $calendar_select = array();
  425. if (!empty($thematic_advance_data)) {
  426. if (!empty($thematic_advance_data['attendance_id'])) {
  427. $attendance_calendar = $attendance->get_attendance_calendar($thematic_advance_data['attendance_id']);
  428. if (!empty($attendance_calendar)) {
  429. foreach ($attendance_calendar as $calendar) {
  430. $calendar_select[$calendar['date_time']] = $calendar['date_time'];
  431. }
  432. }
  433. }
  434. }
  435. $data['action'] = $action;
  436. $data['thematic_id'] = $thematic_id;
  437. $data['thematic_advance_id'] = $thematic_advance_id;
  438. $data['attendance_select'] = $attendance_select;
  439. $data['thematic_advance_data'] = $thematic_advance_data;
  440. $data['calendar_select'] = $calendar_select;
  441. $layoutName = $displayHeader ? 'layout' : 'layout_no_header';
  442. // render to the view
  443. $this->view->set_data($data);
  444. $this->view->set_layout($layoutName);
  445. $this->view->set_template('thematic_advance');
  446. $this->view->render();
  447. }
  448. }