thematic_controller.php 24 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 = 1;
  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. $params = array(
  222. 'filename' => get_lang('Thematic').'-'.api_get_local_time(),
  223. 'pdf_title' => get_lang('Thematic'),
  224. 'add_signatures' => ['Drh', 'Teacher', 'Date'],
  225. 'format' => 'A4-L',
  226. 'orientation' => 'L'
  227. );
  228. Export::export_table_pdf($table, $params);
  229. break;
  230. case 'export_single_thematic':
  231. $theme = $thematic->get_thematic_list($thematic_id);
  232. $plans = $thematic->get_thematic_plan_data($theme['id']);
  233. $advances = $thematic->get_thematic_advance_by_thematic_id($theme['id']);
  234. $view = new Template('', false, false, false, true, false, false);
  235. $view->assign('theme', $theme);
  236. $view->assign('plans', $plans);
  237. $view->assign('advances', $advances);
  238. $template = $view->get_template('course_progress/pdf_single_thematic.tpl');
  239. Export::export_html_to_pdf(
  240. $view->fetch($template),
  241. [
  242. 'filename' => get_lang('Thematic').'-'.api_get_local_time(),
  243. 'pdf_title' => get_lang('Thematic'),
  244. 'add_signatures' => ['Drh', 'Teacher', 'Date'],
  245. 'format' => 'A4-L',
  246. 'orientation' => 'L'
  247. ]
  248. );
  249. break;
  250. case 'moveup':
  251. $thematic->move_thematic('up', $thematic_id);
  252. $action = 'thematic_details';
  253. $thematic_id = null;
  254. break;
  255. case 'movedown':
  256. $thematic->move_thematic('down', $thematic_id);
  257. $action = 'thematic_details';
  258. $thematic_id = null;
  259. break;
  260. }
  261. Security::clear_token();
  262. } else {
  263. $action = 'thematic_details';
  264. $thematic_id = null;
  265. }
  266. if (isset($thematic_id)) {
  267. $data['thematic_data'] = $thematic->get_thematic_list($thematic_id);
  268. $data['thematic_id'] = $thematic_id;
  269. }
  270. if ($action == 'thematic_details') {
  271. if (isset($thematic_id)) {
  272. $thematic_data_result = $thematic->get_thematic_list($thematic_id);
  273. if (!empty($thematic_data_result)) {
  274. $thematic_data[$thematic_id] = $thematic_data_result;
  275. }
  276. $data['total_average_of_advances'] = $thematic->get_average_of_advances_by_thematic($thematic_id);
  277. } else {
  278. $thematic_data = $thematic->get_thematic_list(null, api_get_course_id(), api_get_session_id());
  279. $data['max_thematic_item'] = $thematic->get_max_thematic_item();
  280. $data['last_done_thematic_advance'] = $thematic->get_last_done_thematic_advance();
  281. $data['total_average_of_advances'] = $thematic->get_total_average_of_thematic_advances();
  282. }
  283. // Second column
  284. $thematic_plan_data = $thematic->get_thematic_plan_data();
  285. // Third column
  286. $thematic_advance_data = $thematic->get_thematic_advance_list(null, null, true);
  287. $data['thematic_plan_div'] = $thematic->get_thematic_plan_array($thematic_plan_data);
  288. $data['thematic_advance_div'] = $thematic->get_thematic_advance_div($thematic_advance_data);
  289. $data['thematic_plan_data'] = $thematic_plan_data;
  290. $data['thematic_advance_data'] = $thematic_advance_data;
  291. $data['thematic_data'] = $thematic_data;
  292. }
  293. $data['default_thematic_plan_title'] = $thematic->get_default_thematic_plan_title();
  294. $data['action'] = $action;
  295. $layoutName = $displayHeader ? 'layout' : 'layout_no_header';
  296. // render to the view
  297. $this->view->set_data($data);
  298. $this->view->set_layout($layoutName);
  299. $this->view->set_template('thematic');
  300. $this->view->render();
  301. }
  302. /**
  303. * This method is used for thematic plan control (update, insert or listing)
  304. * @param string $action
  305. * render to thematic_plan.php
  306. */
  307. public function thematic_plan($action)
  308. {
  309. $thematic = new Thematic();
  310. $data = array();
  311. if (strtoupper($_SERVER['REQUEST_METHOD']) == "POST") {
  312. if (isset($_POST['action']) && ($_POST['action'] == 'thematic_plan_add' || $_POST['action'] == 'thematic_plan_edit')) {
  313. if (isset($_POST['title'])) {
  314. if ($_POST['thematic_plan_token'] == $_SESSION['thematic_plan_token']) {
  315. if (api_is_allowed_to_edit(null, true)) {
  316. $title_list = $_REQUEST['title'];
  317. $description_list = $_REQUEST['description'];
  318. $description_type = $_REQUEST['description_type'];
  319. for ($i = 1; $i < count($title_list) + 1; $i++) {
  320. $thematic->set_thematic_plan_attributes(
  321. $_REQUEST['thematic_id'],
  322. $title_list[$i],
  323. $description_list[$i],
  324. $description_type[$i]
  325. );
  326. $thematic->thematic_plan_save();
  327. }
  328. $saveRedirect = api_get_path(WEB_PATH).'main/course_progress/index.php?';
  329. $saveRedirect .= api_get_cidreq().'&';
  330. if (isset($_REQUEST['add_item'])) {
  331. $thematic->set_thematic_plan_attributes(
  332. $_REQUEST['thematic_id'],
  333. '',
  334. '',
  335. $i
  336. );
  337. $thematic->thematic_plan_save();
  338. $saveRedirect .= http_build_query([
  339. 'action' => 'thematic_plan_list',
  340. 'thematic_id' => $_REQUEST['thematic_id']
  341. ]);
  342. } else {
  343. $saveRedirect .= 'thematic_plan_save_message=ok';
  344. unset($_SESSION['thematic_plan_token']);
  345. $data['message'] = 'ok';
  346. }
  347. header("Location: $saveRedirect");
  348. exit;
  349. }
  350. $data['action'] = 'thematic_plan_list';
  351. }
  352. } else {
  353. $error = true;
  354. $action = $_POST['action'];
  355. $data['error'] = $error;
  356. $data['thematic_plan_data'] = $thematic->get_thematic_plan_data($_POST['thematic_id'], $_POST['description_type']);
  357. $data['thematic_id'] = $_POST['thematic_id'];
  358. $data['description_type'] = $_POST['description_type'];
  359. $data['action'] = $action;
  360. $data['default_thematic_plan_title'] = $thematic->get_default_thematic_plan_title();
  361. $data['default_thematic_plan_icon'] = $thematic->get_default_thematic_plan_icon();
  362. $data['default_thematic_plan_question'] = $thematic->get_default_question();
  363. $data['next_description_type'] = $thematic->get_next_description_type($_POST['thematic_id']);
  364. // render to the view
  365. $this->view->set_data($data);
  366. $this->view->set_layout('layout');
  367. $this->view->set_template('thematic_plan');
  368. $this->view->render();
  369. }
  370. }
  371. }
  372. $thematic_id = intval($_GET['thematic_id']);
  373. if ($action == 'thematic_plan_list') {
  374. $data['thematic_plan_data'] = $thematic->get_thematic_plan_data($thematic_id);
  375. }
  376. $description_type = isset($_GET['description_type']) ? intval($_GET['description_type']) : null;
  377. if (!empty($thematic_id) && !empty($description_type)) {
  378. if ($action === 'thematic_plan_delete') {
  379. if (api_is_allowed_to_edit(null, true)) {
  380. $thematic->thematic_plan_destroy($thematic_id, $description_type);
  381. }
  382. $data['thematic_plan_data'] = $thematic->get_thematic_plan_data($thematic_id);
  383. $action = 'thematic_plan_list';
  384. } else {
  385. $data['thematic_plan_data'] = $thematic->get_thematic_plan_data($thematic_id, $description_type);
  386. }
  387. $data['thematic_id'] = $thematic_id;
  388. $data['description_type'] = $description_type;
  389. } else if (!empty($thematic_id) && $action === 'thematic_plan_list') {
  390. $data['thematic_plan_data'] = $thematic->get_thematic_plan_data($thematic_id);
  391. $data['thematic_id'] = $thematic_id;
  392. }
  393. $data['thematic_id'] = $thematic_id;
  394. $data['action'] = $action;
  395. $data['default_thematic_plan_title'] = $thematic->get_default_thematic_plan_title();
  396. $data['default_thematic_plan_icon'] = $thematic->get_default_thematic_plan_icon();
  397. $data['next_description_type'] = $thematic->get_next_description_type($thematic_id);
  398. $data['default_thematic_plan_question'] = $thematic->get_default_question();
  399. $data['thematic_data'] = $thematic->get_thematic_list($thematic_id);
  400. //render to the view
  401. $this->view->set_data($data);
  402. $this->view->set_layout('layout');
  403. $this->view->set_template('thematic_plan');
  404. $this->view->render();
  405. exit;
  406. }
  407. /**
  408. * This method is used for thematic advance control (update, insert or listing)
  409. * render to thematic_advance.php
  410. * @param string $action
  411. *
  412. */
  413. public function thematic_advance($action)
  414. {
  415. $thematic = new Thematic();
  416. $attendance = new Attendance();
  417. $data = array();
  418. $displayHeader = (!empty($_REQUEST['display']) && $_REQUEST['display'] === 'no_header') ? false : true;
  419. // get data for attendance input select
  420. $attendance_list = $attendance->get_attendances_list();
  421. $attendance_select = array();
  422. $attendance_select[0] = get_lang('SelectAnAttendance');
  423. foreach ($attendance_list as $attendance_id => $attendance_data) {
  424. $attendance_select[$attendance_id] = $attendance_data['name'];
  425. }
  426. $thematic_id = intval($_REQUEST['thematic_id']);
  427. $thematic_advance_id = isset($_REQUEST['thematic_advance_id']) ? intval($_REQUEST['thematic_advance_id']) : null;
  428. $thematic_advance_data = array();
  429. switch ($action) {
  430. case 'thematic_advance_delete':
  431. if (!empty($thematic_advance_id)) {
  432. if (api_is_allowed_to_edit(null, true)) {
  433. $thematic->thematic_advance_destroy($thematic_advance_id);
  434. }
  435. header('Location: index.php');
  436. exit;
  437. }
  438. break;
  439. case 'thematic_advance_list':
  440. if (!api_is_allowed_to_edit(null, true)) {
  441. echo '';
  442. exit;
  443. }
  444. $data['action'] = $_REQUEST['action'];
  445. $data['thematic_id'] = $_REQUEST['thematic_id'];
  446. $data['attendance_select'] = $attendance_select;
  447. if (isset($_REQUEST['thematic_advance_id'])) {
  448. $data['thematic_advance_id'] = $_REQUEST['thematic_advance_id'];
  449. $thematic_advance_data = $thematic->get_thematic_advance_list($_REQUEST['thematic_advance_id']);
  450. $data['thematic_advance_data'] = $thematic_advance_data;
  451. }
  452. break;
  453. default:
  454. $thematic_advance_data = $thematic->get_thematic_advance_list($thematic_advance_id);
  455. break;
  456. }
  457. // get calendar select by attendance id
  458. $calendar_select = array();
  459. if (!empty($thematic_advance_data)) {
  460. if (!empty($thematic_advance_data['attendance_id'])) {
  461. $attendance_calendar = $attendance->get_attendance_calendar($thematic_advance_data['attendance_id']);
  462. if (!empty($attendance_calendar)) {
  463. foreach ($attendance_calendar as $calendar) {
  464. $calendar_select[$calendar['date_time']] = $calendar['date_time'];
  465. }
  466. }
  467. }
  468. }
  469. $data['action'] = $action;
  470. $data['thematic_id'] = $thematic_id;
  471. $data['thematic_advance_id'] = $thematic_advance_id;
  472. $data['attendance_select'] = $attendance_select;
  473. $data['thematic_advance_data'] = $thematic_advance_data;
  474. $data['calendar_select'] = $calendar_select;
  475. $layoutName = $displayHeader ? 'layout' : 'layout_no_header';
  476. // render to the view
  477. $this->view->set_data($data);
  478. $this->view->set_layout($layoutName);
  479. $this->view->set_template('thematic_advance');
  480. $this->view->render();
  481. }
  482. }