exercise_reminder.php 8.7 KB

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  1. <?php
  2. /* For licensing terms, see /license.txt */
  3. use \ChamiloSession as Session;
  4. /**
  5. * Exercise reminder overview
  6. * Then it shows the results on the screen.
  7. * @package chamilo.exercise
  8. * @author Julio Montoya switchable fill in blank option added
  9. */
  10. require_once '../inc/global.inc.php';
  11. $this_section = SECTION_COURSES;
  12. /* ACCESS RIGHTS */
  13. // notice for unauthorized people.
  14. api_protect_course_script(true);
  15. if ($debug>0) {
  16. error_log('Entered exercise_result.php: '.print_r($_POST, 1));
  17. }
  18. // general parameters passed via POST/GET
  19. if (empty ($origin)) {
  20. if (!empty($_REQUEST['origin'])) {
  21. $origin = Security::remove_XSS($_REQUEST['origin']);
  22. } else {
  23. $origin = '';
  24. }
  25. }
  26. if (empty($learnpath_id)) {
  27. if (!empty($_REQUEST['learnpath_id'])) {
  28. $learnpath_id = intval($_REQUEST['learnpath_id']);
  29. } else {
  30. $learnpath_id = 0;
  31. }
  32. }
  33. if (empty($learnpath_item_id)) {
  34. if (!empty($_REQUEST['learnpath_item_id'])) {
  35. $learnpath_item_id = intval($_REQUEST['learnpath_item_id']);
  36. } else {
  37. $learnpath_item_id = 0;
  38. }
  39. }
  40. if (empty($learnpath_item_view_id)) {
  41. if (!empty($_REQUEST['learnpath_item_view_id'])) {
  42. $learnpath_item_view_id = intval($_REQUEST['learnpath_item_view_id']);
  43. } else {
  44. $learnpath_item_view_id = 0;
  45. }
  46. }
  47. if (empty($exerciseId)) {
  48. if (!empty($_REQUEST['exerciseId'])) {
  49. $exerciseId = intval($_REQUEST['exerciseId']);
  50. } else {
  51. $exerciseId = 0;
  52. }
  53. }
  54. if (empty($objExercise)) {
  55. $exerciseInSession = Session::read('objExercise');
  56. if (!empty($exerciseInSession)) {
  57. $objExercise = $exerciseInSession;
  58. } else {
  59. $objExercise = null;
  60. }
  61. }
  62. if (!$objExercise) {
  63. //Redirect to the exercise overview
  64. //Check if the exe_id exists
  65. header("Location: overview.php?exerciseId=".$exerciseId);
  66. exit;
  67. }
  68. $time_control = false;
  69. $clock_expired_time = ExerciseLib::get_session_time_control_key($objExercise->id, $learnpath_id, $learnpath_item_id);
  70. if ($objExercise->expired_time != 0 && !empty($clock_expired_time)) {
  71. $time_control = true;
  72. }
  73. if ($time_control) {
  74. // Get time left for exipiring time
  75. $time_left = api_strtotime($clock_expired_time, 'UTC') - time();
  76. $htmlHeadXtra[] = api_get_css(api_get_path(WEB_LIBRARY_PATH).'javascript/epiclock/stylesheet/jquery.epiclock.css');
  77. $htmlHeadXtra[] = api_get_css(api_get_path(WEB_LIBRARY_PATH).'javascript/epiclock/renderers/minute/epiclock.minute.css');
  78. $htmlHeadXtra[] = api_get_js('epiclock/javascript/jquery.dateformat.min.js');
  79. $htmlHeadXtra[] = api_get_js('epiclock/javascript/jquery.epiclock.min.js');
  80. $htmlHeadXtra[] = api_get_js('epiclock/renderers/minute/epiclock.minute.js');
  81. $htmlHeadXtra[] = $objExercise->show_time_control_js($time_left);
  82. }
  83. if (isset($_SESSION['exe_id'])) {
  84. $exe_id = intval($_SESSION['exe_id']);
  85. }
  86. $exercise_stat_info = $objExercise->get_stat_track_exercise_info_by_exe_id($exe_id);
  87. if (!empty($exercise_stat_info['data_tracking'])) {
  88. $question_list = explode(',', $exercise_stat_info['data_tracking']);
  89. }
  90. if (empty($exercise_stat_info) || empty($question_list)) {
  91. api_not_allowed();
  92. }
  93. $nameTools = get_lang('Exercises');
  94. $interbreadcrumb[] = array("url" => "exercise.php?".api_get_cidreq(), "name" => get_lang('Exercises'));
  95. if ($origin != 'learnpath') {
  96. //so we are not in learnpath tool
  97. Display::display_header($nameTools, get_lang('Exercise'));
  98. } else {
  99. Display::display_reduced_header();
  100. }
  101. /* DISPLAY AND MAIN PROCESS */
  102. // I'm in a preview mode as course admin. Display the action menu.
  103. if (api_is_course_admin() && $origin != 'learnpath') {
  104. echo '<div class="actions">';
  105. echo '<a href="admin.php?'.api_get_cidreq().'&exerciseId='.$objExercise->id.'">'.Display::return_icon('back.png', get_lang('GoBackToQuestionList'), array(), 32).'</a>';
  106. echo '<a href="exercise_admin.php?'.api_get_cidreq().'&modifyExercise=yes&exerciseId='.$objExercise->id.'">'.Display::return_icon('edit.png', get_lang('ModifyExercise'), array(), 32).'</a>';
  107. echo '</div>';
  108. }
  109. echo Display::page_header(get_lang('QuestionsToReview'));
  110. if ($time_control) {
  111. echo $objExercise->return_time_left_div();
  112. }
  113. echo Display::div('', array('id'=>'message'));
  114. echo '<script>
  115. lp_data = $.param({"learnpath_id": '.$learnpath_id.', "learnpath_item_id" : '.$learnpath_item_id.', "learnpath_item_view_id": '.$learnpath_item_view_id.'});
  116. function final_submit() {
  117. //Normal inputs
  118. window.location = "exercise_result.php?origin='.$origin.'&exe_id='.$exe_id.'&" + lp_data;
  119. }
  120. function review_questions() {
  121. var is_checked = 1;
  122. $("input[type=checkbox]").each(function () {
  123. if ($(this).attr("checked") == "checked") {
  124. is_checked = 2;
  125. return false;
  126. }
  127. });
  128. if (is_checked == 1) {
  129. $("#message").addClass("warning-message");
  130. $("#message").html("'.addslashes(get_lang('SelectAQuestionToReview')).'");
  131. }
  132. window.location = "exercise_submit.php?'.api_get_cidreq().'&exerciseId='.$objExercise->id.'&reminder=2&origin='.$origin.'&" + lp_data;
  133. }
  134. function save_remind_item(obj, question_id) {
  135. var action = "";
  136. if ($(obj).is(\':checked\')) {
  137. action = "add";
  138. } else {
  139. action = "delete";
  140. }
  141. $.ajax({
  142. url: "'.api_get_path(WEB_AJAX_PATH).'exercise.ajax.php?a=add_question_to_reminder",
  143. data: "question_id="+question_id+"&exe_id='.$exe_id.'&action="+action,
  144. success: function(return_value) {
  145. }
  146. });
  147. }
  148. </script>';
  149. $attempt_list = Event::getAllExerciseEventByExeId($exe_id);
  150. $remind_list = $exercise_stat_info['questions_to_check'];
  151. $remind_list = explode(',', $remind_list);
  152. $exercise_result = array();
  153. foreach ($attempt_list as $question_id => $options) {
  154. foreach ($options as $item) {
  155. $question_obj = Question::read($item['question_id']);
  156. switch ($question_obj->type) {
  157. case FILL_IN_BLANKS:
  158. $item['answer'] = $objExercise->fill_in_blank_answer_to_string($item['answer']);
  159. break;
  160. case HOT_SPOT:
  161. break;
  162. }
  163. if ($item['answer'] != '0' && !empty($item['answer'])) {
  164. $exercise_result[] = $question_id;
  165. break;
  166. }
  167. }
  168. }
  169. echo Display::label(get_lang('QuestionWithNoAnswer'), 'warning');
  170. echo '<div class="clear"></div><br />';
  171. $table = '';
  172. $counter = 0;
  173. // Loop over all question to show results for each of them, one by one
  174. foreach ($question_list as $questionId) {
  175. // destruction of the Question object
  176. unset($objQuestionTmp);
  177. // creates a temporary Question object
  178. $objQuestionTmp = Question:: read($questionId);
  179. $quesId = $objQuestionTmp->selectId();
  180. $check_id = 'remind_list['.$questionId.']';
  181. $attributes = array('id' => $check_id, 'onclick' => "save_remind_item(this, '$questionId');");
  182. if (in_array($questionId, $remind_list)) {
  183. $attributes['checked'] = 1;
  184. }
  185. $label_attributes = array();
  186. $label_attributes['class'] = 'checkbox';
  187. $label_attributes['for'] = $check_id;
  188. $label_attributes['class'] = "checkbox";
  189. $checkbox = Display::input('checkbox', 'remind_list['.$questionId.']', '', $attributes);
  190. $url = 'exercise_submit.php?exerciseId='.$objExercise->id.'&num='.$counter.'&reminder=1';
  191. $counter++;
  192. if ($objExercise->type == ONE_PER_PAGE) {
  193. $question_title = Display::url($counter.'. '.cut($objQuestionTmp->selectTitle(), 40), $url);
  194. $question_title = $counter.'. '.cut($objQuestionTmp->selectTitle(), 40);
  195. } else {
  196. $question_title = $counter.'. '.cut($objQuestionTmp->selectTitle(), 40);
  197. }
  198. //Check if the question doesn't have an answer
  199. if (!in_array($questionId, $exercise_result)) {
  200. $question_title = Display::label($question_title, 'warning');
  201. }
  202. $question_title = Display::tag('label', $checkbox.$question_title, $label_attributes);
  203. $table .= Display::div($question_title, array('class'=>'exercise_reminder_item'));
  204. } // end foreach() block that loops over all questions
  205. echo Display::div($table, array('class'=>'question-check-test'));
  206. $exercise_actions = Display::url(
  207. get_lang('EndTest'),
  208. 'javascript://',
  209. array('onclick' => 'final_submit();', 'class' => 'btn btn-warning')
  210. );
  211. $exercise_actions .= '&nbsp;'.
  212. Display::url(
  213. get_lang('ReviewQuestions'),
  214. 'javascript://',
  215. array('onclick'=>'review_questions();','class'=>'btn btn-success')
  216. );
  217. echo Display::div('', array('class'=>'clear'));
  218. echo Display::div($exercise_actions, array('class'=>'form-actions'));
  219. if ($origin != 'learnpath') {
  220. // We are not in learnpath tool
  221. Display::display_footer();
  222. }