exercise_admin.php 8.1 KB

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  1. <?php
  2. /* For licensing terms, see /license.txt */
  3. /**
  4. * Exercise administration
  5. * This script allows to manage an exercise. It is included from
  6. * the script admin.php
  7. * @package chamilo.exercise
  8. * @author Olivier Brouckaert, Julio Montoya
  9. */
  10. /**
  11. * Code
  12. */
  13. // name of the language file that needs to be included
  14. use \ChamiloSession as Session;
  15. $language_file='exercice';
  16. require_once 'exercise.class.php';
  17. require_once 'question.class.php';
  18. require_once 'answer.class.php';
  19. require_once '../inc/global.inc.php';
  20. require_once 'exercise.lib.php';
  21. $this_section = SECTION_COURSES;
  22. if (!api_is_allowed_to_edit(null,true)) {
  23. api_not_allowed(true);
  24. }
  25. $htmlHeadXtra[] = '<script>
  26. function advanced_parameters() {
  27. if(document.getElementById(\'options\').style.display == \'none\') {
  28. document.getElementById(\'options\').style.display = \'block\';
  29. document.getElementById(\'img_plus_and_minus\').innerHTML=\' <img style="vertical-align:middle;" src="../img/div_hide.gif" alt="" /> '.addslashes(api_htmlentities(get_lang('AdvancedParameters'))).'\';
  30. } else {
  31. document.getElementById(\'options\').style.display = \'none\';
  32. document.getElementById(\'img_plus_and_minus\').innerHTML=\' <img style="vertical-align:middle;" src="../img/div_show.gif" alt="" /> '.addslashes(api_htmlentities(get_lang('AdvancedParameters'))).'\';
  33. }
  34. }
  35. function FCKeditor_OnComplete( editorInstance ) {
  36. if (document.getElementById ( \'HiddenFCK\' + editorInstance.Name )) {
  37. HideFCKEditorByInstanceName (editorInstance.Name);
  38. }
  39. }
  40. function HideFCKEditorByInstanceName ( editorInstanceName ) {
  41. if (document.getElementById ( \'HiddenFCK\' + editorInstanceName ).className == "HideFCKEditor" )
  42. {
  43. document.getElementById ( \'HiddenFCK\' + editorInstanceName ).className = "media";
  44. }
  45. }
  46. function show_media() {
  47. var my_display = document.getElementById(\'HiddenFCKexerciseDescription\').style.display;
  48. if(my_display== \'none\' || my_display == \'\') {
  49. document.getElementById(\'HiddenFCKexerciseDescription\').style.display = \'block\';
  50. document.getElementById(\'media_icon\').innerHTML=\' <img src="../img/looknfeelna.png" alt="" /> '.addslashes(api_htmlentities(get_lang('ExerciseDescription'))).'\';
  51. } else {
  52. document.getElementById(\'HiddenFCKexerciseDescription\').style.display = \'none\';
  53. document.getElementById(\'media_icon\').innerHTML=\' <img src="../img/looknfeel.png" alt="" /> '.addslashes(api_htmlentities(get_lang('ExerciseDescription'))).'\';
  54. }
  55. }
  56. function activate_start_date() {
  57. if(document.getElementById(\'start_date_div\').style.display == \'none\') {
  58. document.getElementById(\'start_date_div\').style.display = \'block\';
  59. } else {
  60. document.getElementById(\'start_date_div\').style.display = \'none\';
  61. }
  62. }
  63. function activate_end_date() {
  64. if(document.getElementById(\'end_date_div\').style.display == \'none\') {
  65. document.getElementById(\'end_date_div\').style.display = \'block\';
  66. } else {
  67. document.getElementById(\'end_date_div\').style.display = \'none\';
  68. }
  69. }
  70. function feedbackselection() {
  71. var index = document.exercise_admin.exerciseFeedbackType.selectedIndex;
  72. if (index == \'1\') {
  73. document.exercise_admin.exerciseType[1].checked=true;
  74. document.exercise_admin.exerciseType[0].disabled=true;
  75. } else {
  76. document.exercise_admin.exerciseType[0].disabled=false;
  77. }
  78. }
  79. function option_time_expired() {
  80. if(document.getElementById(\'timercontrol\').style.display == \'none\')
  81. {
  82. document.getElementById(\'timercontrol\').style.display = \'block\';
  83. } else {
  84. document.getElementById(\'timercontrol\').style.display = \'none\';
  85. }
  86. }
  87. function check_per_page_one() {
  88. /*if (document.getElementById(\'divtimecontrol\').style.display==\'none\') {
  89. document.getElementById(\'divtimecontrol\').style.display=\'block\';
  90. document.getElementById(\'divtimecontrol\').display=block;
  91. document.getElementById(\'timecontrol\').display=none;
  92. }*/
  93. document.getElementById(\'exerciseType_0\').checked=true;
  94. }
  95. function check_per_page_all() {
  96. /*if (document.getElementById(\'divtimecontrol\').style.display==\'block\') {
  97. document.getElementById(\'divtimecontrol\').style.display=\'none\';
  98. document.getElementById(\'enabletimercontroltotalminutes\').value=\'\';
  99. }*/
  100. if (document.getElementById(\'exerciseType_1\') && document.getElementById(\'exerciseType_1\').checked) {
  101. document.getElementById(\'exerciseType_0\').checked = true;
  102. }
  103. }
  104. function check_feedback() {
  105. document.getElementById(\'result_disabled_0\').checked = true;
  106. }
  107. function check_direct_feedback() {
  108. document.getElementById(\'option_page_one\').checked = true;
  109. document.getElementById(\'result_disabled_0\').checked = true;
  110. }
  111. function check_results_disabled() {
  112. document.getElementById(\'exerciseType_2\').checked = true;
  113. }
  114. </script>';
  115. // to correct #4029 Random and number of attempt menu empty added window.onload=advanced_parameters;
  116. $htmlHeadXtra[] = '<script>
  117. function setFocus(){
  118. $("#exercise_title").focus();
  119. }
  120. $(document).ready(function () {
  121. setFocus();
  122. });
  123. window.onload=advanced_parameters;
  124. </script>';
  125. // INIT EXERCISE
  126. $objExercise = new Exercise();
  127. $course_id = api_get_course_int_id();
  128. //INIT FORM
  129. if (isset($_GET['exerciseId'])) {
  130. $form = new FormValidator('exercise_admin', 'post', api_get_self().'?'.api_get_cidreq().'&exerciseId='.intval($_GET['exerciseId']));
  131. $objExercise->read($_GET['exerciseId']);
  132. $form->addElement('hidden','edit','true');
  133. } else {
  134. $form = new FormValidator('exercise_admin','post',api_get_self().'?'.api_get_cidreq());
  135. $form->addElement('hidden','edit','false');
  136. }
  137. $objExercise->createForm($form);
  138. // VALIDATE FORM
  139. if ($form->validate()) {
  140. $objExercise->processCreation($form);
  141. if ($form->getSubmitValue('edit') == 'true') {
  142. $message = 'ExerciseEdited';
  143. } else {
  144. $message = 'ExerciseAdded';
  145. }
  146. $exercise_id = $objExercise->id;
  147. Session::erase('objExercise');
  148. header('Location:admin.php?message='.$message.'&exerciseId='.$exercise_id);
  149. exit;
  150. } else {
  151. // DISPLAY FORM
  152. if (isset($_SESSION['gradebook'])) {
  153. $gradebook= $_SESSION['gradebook'];
  154. }
  155. if (!empty($gradebook) && $gradebook=='view') {
  156. $interbreadcrumb[]= array ('url' => '../gradebook/'.$_SESSION['gradebook_dest'],'name' => get_lang('ToolGradebook'));
  157. }
  158. $nameTools = get_lang('ExerciseManagement');
  159. $interbreadcrumb[] = array("url"=>'exercice.php', 'name'=> get_lang('Exercices'));
  160. $interbreadcrumb[] = array("url"=>"admin.php?exerciseId=".$objExercise->id, "name" => $objExercise->name);
  161. Display::display_header($nameTools,get_lang('Exercise'));
  162. echo '<div class="actions">';
  163. if ($objExercise->id != 0) {
  164. echo '<a href="admin.php?'.api_get_cidReq().'&exerciseId='.$objExercise->id.'">' . Display :: return_icon('back.png', get_lang('GoBackToQuestionList'),'',ICON_SIZE_MEDIUM).'</a>';
  165. } else {
  166. if (!empty($_GET['lp_id']) || !empty($_POST['lp_id'])){
  167. if (!empty($_POST['lp_id'])){
  168. $lp_id = Security::remove_XSS($_POST['lp_id']);//TODO:this remains to be implemented after press the first post
  169. } else {
  170. $lp_id = Security::remove_XSS($_GET['lp_id']);
  171. }
  172. echo "<a href=\"../newscorm/lp_controller.php?".api_get_cidreq()."&gradebook=&action=add_item&type=step&lp_id=".$lp_id."#resource_tab-2\">".Display::return_icon('back.png', get_lang("BackTo").' '.get_lang("LearningPaths"),'',ICON_SIZE_MEDIUM)."</a>";
  173. } else {
  174. echo '<a href="exercice.php">' . Display :: return_icon('back.png', get_lang('BackToExercisesList'),'',ICON_SIZE_MEDIUM).'</a>';
  175. }
  176. }
  177. echo '</div>';
  178. if ($objExercise->feedback_type==1)
  179. Display::display_normal_message(get_lang('DirectFeedbackCantModifyTypeQuestion'));
  180. if (api_get_setting('search_enabled')=='true' && !extension_loaded('xapian')) {
  181. Display::display_error_message(get_lang('SearchXapianModuleNotInstalled'));
  182. }
  183. // to hide the exercise description
  184. echo '<style> .media { display:none;}</style>';
  185. if ($objExercise->id != 0 && $objExercise->edit_exercise_in_lp == false) {
  186. $form->freeze();
  187. }
  188. $form->display();
  189. }
  190. Display::display_footer();