gradebook_view_result.php 20 KB

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  1. <?php
  2. /* For licensing terms, see /license.txt */
  3. /**
  4. * Script
  5. * @package chamilo.gradebook
  6. */
  7. require_once '../inc/global.inc.php';
  8. require_once api_get_path(SYS_CODE_PATH).'gradebook/lib/fe/exportgradebook.php';
  9. api_block_anonymous_users();
  10. $isDrhOfCourse = CourseManager::isUserSubscribedInCourseAsDrh(
  11. api_get_user_id(),
  12. api_get_course_info()
  13. );
  14. if (!$isDrhOfCourse) {
  15. GradebookUtils::block_students();
  16. }
  17. $interbreadcrumb[] = array(
  18. 'url' => $_SESSION['gradebook_dest'],
  19. 'name' => get_lang('Gradebook')
  20. );
  21. //load the evaluation & category
  22. $select_eval = intval($_GET['selecteval']);
  23. if (empty($select_eval)) {
  24. api_not_allowed();
  25. }
  26. $displayscore = ScoreDisplay :: instance();
  27. $eval = Evaluation :: load($select_eval);
  28. $overwritescore = 0;
  29. if ($eval[0]->get_category_id() < 0) {
  30. // if category id is negative, then the evaluation's origin is a link
  31. $link = LinkFactory :: get_evaluation_link($eval[0]->get_id());
  32. $currentcat = Category :: load($link->get_category_id());
  33. } else {
  34. $currentcat = Category:: load($eval[0]->get_category_id());
  35. }
  36. //load the result with the evaluation id
  37. if (isset($_GET['delete_mark'])) {
  38. $result = Result :: load($_GET['delete_mark']);
  39. if (!empty($result[0])) {
  40. $result[0]->delete();
  41. }
  42. }
  43. if (isset($_GET['selecteval'])) {
  44. $allresults = Result :: load(null, null, $select_eval);
  45. $iscourse = $currentcat[0]->get_course_code() == null ? 1 : 0;
  46. }
  47. if (isset($_GET['editres'])) {
  48. $edit_res_xml = Security::remove_XSS($_GET['editres']);
  49. $resultedit = Result :: load($edit_res_xml);
  50. $edit_res_form = new EvalForm(
  51. EvalForm :: TYPE_RESULT_EDIT,
  52. $eval[0],
  53. $resultedit[0],
  54. 'edit_result_form',
  55. null,
  56. api_get_self() . '?editres=' . $resultedit[0]->get_id() . '&selecteval=' . $select_eval.'&'.api_get_cidreq()
  57. );
  58. if ($edit_res_form->validate()) {
  59. $values = $edit_res_form->exportValues();
  60. $result = new Result();
  61. $resultlog = new Result();
  62. $resultlog->add_result__log($values['hid_user_id'], $select_eval);
  63. $result->set_id($edit_res_xml);
  64. $result->set_user_id($values['hid_user_id']);
  65. $result->set_evaluation_id($select_eval);
  66. $row_value = isset($values['score']) ? (float) $values['score'] : 0;
  67. if (!empty($row_value) || $row_value == 0) {
  68. $result->set_score(floatval(number_format($row_value, api_get_setting('gradebook_number_decimals'))));
  69. }
  70. $result->save();
  71. unset($result);
  72. header('Location: gradebook_view_result.php?selecteval=' . $select_eval . '&editresmessage=&'.api_get_cidreq());
  73. exit;
  74. }
  75. }
  76. $file_type = null;
  77. if (isset($_GET['import'])) {
  78. $interbreadcrumb[] = array(
  79. 'url' => api_get_path(WEB_CODE_PATH).'gradebook/gradebook_view_result.php?selecteval=' . $select_eval.'&'.api_get_cidreq(),
  80. 'name' => get_lang('ViewResult')
  81. );
  82. $import_result_form = new DataForm(
  83. DataForm :: TYPE_IMPORT,
  84. 'import_result_form',
  85. null,
  86. api_get_self() . '?import=&selecteval=' . $select_eval,
  87. '_blank',
  88. ''
  89. );
  90. if (!$import_result_form->validate()) {
  91. Display :: display_header(get_lang('Import'));
  92. }
  93. $eval[0]->check_lock_permissions();
  94. if ($_POST['formSent']) {
  95. if (!empty($_FILES['import_file']['name'])) {
  96. $values = $import_result_form->exportValues();
  97. $file_type = $_POST['file_type'];
  98. $file_name = $_FILES['import_file']['tmp_name'];
  99. if ($file_type == 'csv') {
  100. $results = Import :: csvToArray($file_name);
  101. } else {
  102. $results = parse_xml_data($file_name);
  103. }
  104. $nr_results_added = 0;
  105. foreach ($results as $index => $importedresult) {
  106. //check username & score
  107. $importedresult['user_id'] = UserManager::get_user_id_from_username($importedresult['username']);
  108. $added = '0';
  109. foreach ($allresults as $allresult) {
  110. if (($importedresult['user_id'] == $allresult->get_user_id())) {
  111. if ($importedresult['score'] != $allresult->get_score()) {
  112. if (!isset($values['overwrite'])) {
  113. header('Location: '.api_get_path(WEB_CODE_PATH).'gradebook/gradebook_view_result.php?selecteval=' . $select_eval . '&import_score_error=' . $importedresult['user_id']);
  114. exit;
  115. break;
  116. } else {
  117. GradebookUtils::overwritescore(
  118. $allresult->get_id(),
  119. $importedresult['score'],
  120. $eval[0]->get_max()
  121. );
  122. $overwritescore++;
  123. $added = '1';
  124. }
  125. } else {
  126. $added = '1';
  127. }
  128. }
  129. }
  130. if ($importedresult['user_id'] == null) {
  131. header('Location: gradebook_view_result.php?selecteval=' . $select_eval . '&incorrectdata=');
  132. exit;
  133. }
  134. $userinfo = api_get_user_info($importedresult['user_id']);
  135. if ($userinfo['lastname'] != $importedresult['lastname'] ||
  136. $userinfo['firstname'] != $importedresult['firstname'] ||
  137. $userinfo['official_code'] != $importedresult['official_code']
  138. ) {
  139. if (!isset($values['ignoreerrors'])) {
  140. header('Location: gradebook_view_result.php?selecteval=' . $select_eval . '&import_user_error=' . $importedresult['user_id']);
  141. exit;
  142. }
  143. }
  144. if ($added != '1') {
  145. if ($importedresult['score'] > $eval[0]->get_max()) {
  146. header('Location: gradebook_view_result.php?selecteval=' . $select_eval . '&overwritemax=');
  147. exit;
  148. }
  149. $result = new Result();
  150. $result->set_user_id($importedresult['user_id']);
  151. if (!empty($importedresult['score'])) {
  152. $result->set_score(floatval(number_format($importedresult['score'], api_get_setting('gradebook_number_decimals'))));
  153. }
  154. if (!empty($importedresult['date'])) {
  155. $result->set_date(api_get_utc_datetime($importedresult['date']));
  156. } else {
  157. $result->set_date(api_get_utc_datetime());
  158. }
  159. $result->set_evaluation_id($select_eval);
  160. $result->add();
  161. $nr_results_added++;
  162. }
  163. }
  164. } else {
  165. header('Location: ' . api_get_self() . '?import=&selecteval=' . $select_eval . '&importnofile=');
  166. exit;
  167. }
  168. if ($overwritescore != 0) {
  169. header('Location: ' . api_get_self() . '?selecteval=' . $select_eval. '&importoverwritescore=' . $overwritescore);
  170. exit;
  171. }
  172. if ($nr_results_added == 0) {
  173. header('Location: ' . api_get_self() . '?selecteval=' . $select_eval. '&nothingadded=');
  174. exit;
  175. }
  176. header('Location: ' . api_get_self() . '?selecteval=' . $select_eval . '&importok=');
  177. exit;
  178. }
  179. }
  180. if (isset($_GET['export'])) {
  181. $interbreadcrumb[] = array(
  182. 'url' => 'gradebook_view_result.php?selecteval='.$select_eval,
  183. 'name' => get_lang('ViewResult'),
  184. );
  185. $locked_status = $eval[0]->get_locked();
  186. $export_result_form = new DataForm(
  187. DataForm :: TYPE_EXPORT,
  188. 'export_result_form',
  189. null,
  190. api_get_self() . '?export=&selecteval=' . $select_eval,
  191. '_blank',
  192. $locked_status
  193. );
  194. if (!$export_result_form->validate()) {
  195. Display :: display_header(get_lang('Export'));
  196. }
  197. if ($export_result_form->validate()) {
  198. $export = $export_result_form->exportValues();
  199. $file_type = $export['file_type'];
  200. $filename = 'export_results_' . gmdate('Y-m-d_H-i-s');
  201. $results = Result :: load(null, null, $select_eval);
  202. $data = array(); //when file type is csv, add a header to the output file
  203. if ($file_type == 'csv') {
  204. $alldata[] = array(
  205. 'username',
  206. 'official_code',
  207. 'lastname',
  208. 'firstname',
  209. 'score',
  210. 'date'
  211. );
  212. }
  213. // export results to pdf file
  214. if ($file_type == 'pdf') {
  215. $number_decimals = api_get_setting('gradebook_number_decimals');
  216. $datagen = new ResultsDataGenerator($eval[0], $allresults);
  217. // set headers pdf
  218. !empty($_user['official_code']) ? $officialcode = $_user['official_code'] . ' - ' : '';
  219. $h1 = array(get_lang('Teacher'), $officialcode . $_user['firstName'] . ', ' . $_user['lastName']);
  220. $h2 = array(get_lang('Score'), $eval[0]->get_max());
  221. $h3 = array(get_lang('Course'), $_course['name']);
  222. $h4 = array(get_lang('Weight'), $eval[0]->get_weight());
  223. $h5 = array(get_lang('Session'), api_get_session_name(api_get_session_id()));
  224. $date = date('d-m-Y H:i:s', time());
  225. $h6 = array(get_lang('DateTime'), api_convert_and_format_date($date, "%d/%m/%Y %H:%M"));
  226. $header_pdf = array($h1, $h2, $h3, $h4, $h5, $h6);
  227. // set footer pdf
  228. $f1 = '<hr />' . get_lang('Drh');
  229. $f2 = '<hr />' . get_lang('Teacher');
  230. $f3 = '<hr />' . get_lang('Date');
  231. $footer_pdf = array($f1, $f2, $f3);
  232. // set title pdf
  233. $title_pdf = $eval[0]->get_name();
  234. // set headers data table
  235. $head_ape_name = '';
  236. if (api_is_western_name_order()) {
  237. $head_ape_name = get_lang('FirstName') . ', ' . get_lang('LastName');
  238. } else {
  239. $head_ape_name = get_lang('LastName') . ', ' . get_lang('FirstName');
  240. }
  241. $head_table = array(
  242. array('#', 3),
  243. array(get_lang('Code'), 12),
  244. array($head_ape_name, 40),
  245. array(get_lang('Score'), 12)
  246. );
  247. if ($number_decimals == null) {
  248. $head_table[] = array(get_lang('Letters'), 15);
  249. }
  250. $head_display_score = '';
  251. $scoredisplay = ScoreDisplay :: instance();
  252. $customdisplays = $scoredisplay->get_custom_score_display_settings();
  253. if (!empty($customdisplays) && $scoredisplay->is_custom()) {
  254. $head_display_score = get_lang('Display');
  255. $head_table[] = array($head_display_score, 15);
  256. }
  257. // get data table
  258. if (api_sort_by_first_name()) {
  259. $data_array = $datagen->get_data(ResultsDataGenerator :: RDG_SORT_FIRSTNAME, 0, null, false, true);
  260. } else {
  261. $data_array = $datagen->get_data(ResultsDataGenerator :: RDG_SORT_LASTNAME, 0, null, false, true);
  262. }
  263. $data_table = array();
  264. foreach ($data_array as $data) {
  265. $result = array();
  266. $user_info = api_get_user_info($data['id']);
  267. $result[] = $user_info['username'];
  268. if (api_is_western_name_order()) {
  269. $result[] = $user_info['firstname'] . ', ' . $user_info['lastname'];
  270. } else {
  271. $result[] = $user_info['lastname'] . ', ' . $user_info['firstname'];
  272. }
  273. if ($number_decimals == null) {
  274. if (empty($data['scoreletter']) && !is_numeric($data['score'])) {
  275. $result[] = get_lang('DidNotTakeTheExam');
  276. } else {
  277. $result[] = api_strtoupper(get_lang('Literal' . $data['scoreletter']));
  278. }
  279. } else {
  280. if (empty($data['score']) && !is_numeric($data['score'])) {
  281. $result[] = get_lang('DidNotTakeTheExamAcronym');
  282. } else {
  283. $result[] = $data['score'];
  284. }
  285. }
  286. if ($scoredisplay->is_custom()) {
  287. $result[] = $data['display'];
  288. }
  289. $data_table[] = $result;
  290. }
  291. export_pdf_with_html(
  292. $head_table,
  293. $data_table,
  294. $header_pdf,
  295. $footer_pdf,
  296. $title_pdf
  297. );
  298. }
  299. // export results to xml or csv file
  300. foreach ($results as $result) {
  301. $userinfo = api_get_user_info($result->get_user_id());
  302. $data['username'] = $userinfo['username']; //$result->get_user_id();
  303. $data['official_code'] = $userinfo['official_code'];
  304. $data['lastname'] = $userinfo['lastname'];
  305. $data['firstname'] = $userinfo['firstname'];
  306. $data['score'] = $result->get_score();
  307. $data['date'] = api_format_date($result->get_date(), "%d/%m/%Y %R");
  308. $alldata[] = $data;
  309. }
  310. switch ($file_type) {
  311. case 'xml':
  312. Export :: arrayToXml($alldata, $filename, 'Result', 'XMLResults');
  313. exit;
  314. break;
  315. case 'csv':
  316. Export :: arrayToCsv($alldata, $filename);
  317. exit;
  318. break;
  319. }
  320. }
  321. }
  322. if (isset($_GET['resultdelete'])) {
  323. $result = Result :: load($_GET['resultdelete']);
  324. $result[0]->delete();
  325. header('Location: gradebook_view_result.php?deleteresult=&selecteval=' . $select_eval);
  326. exit;
  327. }
  328. if (isset($_POST['action'])) {
  329. $number_of_selected_items = count($_POST['id']);
  330. if ($number_of_selected_items == '0') {
  331. Display :: display_warning_message(get_lang('NoItemsSelected'), false);
  332. } else {
  333. switch ($_POST['action']) {
  334. case 'delete':
  335. $number_of_deleted_results = 0;
  336. foreach ($_POST['id'] as $indexstr) {
  337. $result = Result :: load($indexstr);
  338. $result[0]->delete();
  339. $number_of_deleted_results++;
  340. }
  341. header('Location: gradebook_view_result.php?massdelete=&selecteval=' . $select_eval);
  342. exit;
  343. break;
  344. }
  345. }
  346. } // TODO - what if selecteval not set ?
  347. $addparams = array('selecteval' => $eval[0]->get_id());
  348. if (isset($_GET['print'])) {
  349. $datagen = new ResultsDataGenerator($eval[0], $allresults);
  350. if (api_sort_by_first_name()) {
  351. $data_array = $datagen->get_data(ResultsDataGenerator :: RDG_SORT_FIRSTNAME, 0, null, true);
  352. } else {
  353. $data_array = $datagen->get_data(ResultsDataGenerator :: RDG_SORT_LASTNAME, 0, null, true);
  354. }
  355. if ($displayscore->is_custom()) {
  356. if (api_is_western_name_order()) {
  357. $header_names = array(get_lang('FirstName'), get_lang('LastName'), get_lang('Score'), get_lang('Display'));
  358. } else {
  359. $header_names = array(get_lang('LastName'), get_lang('FirstName'), get_lang('Score'), get_lang('Display'));
  360. }
  361. } else {
  362. if (api_is_western_name_order()) {
  363. $header_names = array(get_lang('FirstName'), get_lang('LastName'), get_lang('Score'));
  364. } else {
  365. $header_names = array(get_lang('LastName'), get_lang('FirstName'), get_lang('Score'));
  366. }
  367. }
  368. $newarray = array();
  369. foreach ($data_array as $data) {
  370. $newarray[] = array_slice($data, 3);
  371. }
  372. echo print_table($newarray, $header_names, get_lang('ViewResult'), $eval[0]->get_name());
  373. exit;
  374. } else {
  375. $resulttable = new ResultTable($eval[0], $allresults, $iscourse, $addparams);
  376. }
  377. $htmlHeadXtra[] = '<script>
  378. function confirmationuser() {
  379. if (confirm("' . get_lang('DeleteUser') . '?"))
  380. {return true;}
  381. else
  382. {return false;}
  383. }
  384. function confirmationall () {
  385. if (confirm("' . get_lang('DeleteAll') . '?"))
  386. {return true;}
  387. else
  388. {return false;}
  389. }
  390. </script>';
  391. if (isset($_GET['deleteall'])) {
  392. $eval[0]->delete_results();
  393. header('Location: '.api_get_path(WEB_CODE_PATH).'gradebook/gradebook_view_result.php?allresdeleted=&selecteval=' . $select_eval.'&'.api_get_cidreq());
  394. exit;
  395. }
  396. if (!isset($_GET['export']) && (!isset($_GET['import']))) {
  397. if (!isset($_GET['selectcat'])) {
  398. $interbreadcrumb[] = array(
  399. 'url' => $_SESSION['gradebook_dest'] . '?selectcat=' . $currentcat[0]->get_id().'&'.api_get_cidreq(),
  400. 'name' => get_lang('Details')
  401. );
  402. }
  403. $interbreadcrumb[] = array(
  404. 'url' => api_get_path(WEB_CODE_PATH).'gradebook/gradebook_view_result.php?selecteval='.$select_eval.'&'.api_get_cidreq(),
  405. 'name' => get_lang('ViewResult'),
  406. );
  407. Display :: display_header('');
  408. }
  409. if (isset($_GET['addresultnostudents'])) {
  410. Display :: display_warning_message(get_lang('AddResultNoStudents'), false);
  411. }
  412. if (isset($_GET['editresmessage'])) {
  413. Display :: display_confirmation_message(get_lang('ResultEdited'), false);
  414. }
  415. if (isset($_GET['addresult'])) {
  416. Display :: display_confirmation_message(get_lang('ResultAdded'), false);
  417. }
  418. if (isset($_GET['adduser'])) {
  419. Display :: display_confirmation_message(get_lang('UserAdded'), false);
  420. }
  421. if (isset($_GET['deleteresult'])) {
  422. Display :: display_confirmation_message(get_lang('ResultDeleted'), false);
  423. }
  424. if (isset($_GET['editallresults'])) {
  425. Display :: display_confirmation_message(get_lang('AllResultsEdited'), false);
  426. }
  427. if (isset($_GET['importok'])) {
  428. Display :: display_confirmation_message(get_lang('FileUploadComplete'), false);
  429. }
  430. if (isset($_GET['importnofile'])) {
  431. Display :: display_warning_message(get_lang('ImportNoFile'), false);
  432. }
  433. if (isset($_GET['incorrectdata'])) {
  434. Display :: display_warning_message(get_lang('IncorrectData'), false);
  435. }
  436. if (isset($_GET['nothingadded'])) {
  437. Display :: display_warning_message(get_lang('ProblemUploadingFile'), false);
  438. }
  439. if (isset($_GET['massdelete'])) {
  440. Display :: display_confirmation_message(get_lang('ResultsDeleted'), false);
  441. }
  442. if (isset($_GET['nouser'])) {
  443. Display :: display_warning_message(get_lang('NoUser'), false);
  444. }
  445. if (isset($_GET['overwritemax'])) {
  446. Display :: display_warning_message(get_lang('OverWriteMax'), false);
  447. }
  448. if (isset($_GET['importoverwritescore'])) {
  449. Display :: display_confirmation_message(get_lang('ImportOverWriteScore') . ' ' . $_GET['importoverwritescore']);
  450. }
  451. if (isset($_GET['import_user_error'])) {
  452. $userinfo = api_get_user_info($_GET['import_user_error']);
  453. Display:: display_warning_message(
  454. get_lang('UserInfoDoesNotMatch').' '.api_get_person_name($userinfo['firstname'], $userinfo['lastname'])
  455. );
  456. }
  457. if (isset($_GET['allresdeleted'])) {
  458. Display :: display_confirmation_message(get_lang('AllResultDeleted'));
  459. }
  460. if (isset($_GET['import_score_error'])) {
  461. $userinfo = api_get_user_info($_GET['import_score_error']);
  462. Display :: display_warning_message(get_lang('ScoreDoesNotMatch') . ' ' . api_get_person_name($userinfo['firstname'], $userinfo['lastname']));
  463. }
  464. if ($file_type == null) {
  465. //show the result header
  466. if (isset($export_result_form) && !(isset($edit_res_form))) {
  467. echo $export_result_form->display();
  468. DisplayGradebook :: display_header_result($eval[0], $currentcat[0]->get_id(), 1);
  469. } else {
  470. if (isset($import_result_form)) {
  471. echo $import_result_form->display();
  472. }
  473. if (isset($edit_res_form)) {
  474. echo $edit_res_form->toHtml();
  475. }
  476. DisplayGradebook :: display_header_result($eval[0], $currentcat[0]->get_id(), 1);
  477. }
  478. // Letter-based scores are built from lib/results_data_generator.class.php::get_score_display()
  479. $resulttable->display();
  480. Display :: display_footer();
  481. }