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