lp_add.php 5.3 KB

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  1. <?php
  2. /* For licensing terms, see /license.txt */
  3. /**
  4. * This is a learning path creation and player tool in Chamilo - previously learnpath_handler.php
  5. *
  6. * @author Patrick Cool
  7. * @author Denes Nagy
  8. * @author Roan Embrechts, refactoring and code cleaning
  9. * @author Yannick Warnier <ywarnier@beeznest.org> - cleaning and update for new SCORM tool
  10. * @author Julio Montoya <gugli100@gmail.com> Adding formvalidator support
  11. *
  12. * @package chamilo.learnpath
  13. */
  14. /**
  15. * Code
  16. */
  17. require_once api_get_path(LIBRARY_PATH).'formvalidator/FormValidator.class.php';
  18. $this_section = SECTION_COURSES;
  19. api_protect_course_script();
  20. /* Libraries */
  21. // The main_api.lib.php, database.lib.php and display.lib.php
  22. // libraries are included by default.
  23. require 'learnpath_functions.inc.php';
  24. //include '../resourcelinker/resourcelinker.inc.php';
  25. require 'resourcelinker.inc.php';
  26. // Rewrite the language file, sadly overwritten by resourcelinker.inc.php.
  27. // Name of the language file that needs to be included.
  28. $language_file = 'learnpath';
  29. /* Header and action code */
  30. $currentstyle = api_get_setting('stylesheets');
  31. //$htmlHeadXtra[] = '<link rel="stylesheet" type="text/css" href="'.api_get_path(WEB_CODE_PATH).'css/'.$currentstyle.'/learnpath.css"/>';
  32. //$htmlHeadXtra[] = '<link rel="stylesheet" type="text/css" href="learnpath.css" />'; //will be a merged with original learnpath.css
  33. $htmlHeadXtra[] = '<link rel="stylesheet" type="text/css" href="dtree.css" />'; //will be moved
  34. $htmlHeadXtra[] = '<script type="text/javascript">
  35. function setFocus(){
  36. $("#learnpath_title").focus();
  37. }
  38. $(document).ready(function () {
  39. setFocus();
  40. });
  41. function timelimit() {
  42. if(document.getElementById(\'options2\').style.display == \'none\')
  43. {
  44. document.getElementById(\'options2\').style.display = \'block\';
  45. } else {
  46. document.getElementById(\'options2\').style.display = \'none\';
  47. }
  48. }
  49. </script>';
  50. /* Constants and variables */
  51. $is_allowed_to_edit = api_is_allowed_to_edit(null, true);
  52. $tbl_lp = Database::get_course_table(TABLE_LP_MAIN);
  53. $tbl_lp_item = Database::get_course_table(TABLE_LP_ITEM);
  54. $tbl_lp_view = Database::get_course_table(TABLE_LP_VIEW);
  55. $isStudentView = (int) $_REQUEST['isStudentView'];
  56. $learnpath_id = (int) $_REQUEST['lp_id'];
  57. $submit = $_POST['submit_button'];
  58. /* MAIN CODE */
  59. // Using the resource linker as a tool for adding resources to the learning path.
  60. if ($action == 'add' && $type == 'learnpathitem') {
  61. $htmlHeadXtra[] = "<script language='JavaScript' type='text/javascript'> window.location=\"../resourcelinker/resourcelinker.php?source_id=5&action=$action&learnpath_id=$learnpath_id&chapter_id=$chapter_id&originalresource=no\"; </script>";
  62. }
  63. if ((!$is_allowed_to_edit) || ($isStudentView)) {
  64. error_log('New LP - User not authorized in lp_add.php');
  65. header('location:lp_controller.php?action=view&lp_id='.$learnpath_id);
  66. }
  67. // From here on, we are admin because of the previous condition, so don't check anymore.
  68. $sql_query = "SELECT * FROM $tbl_lp WHERE id = $learnpath_id";
  69. $result = Database::query($sql_query);
  70. $therow = Database::fetch_array($result);
  71. /*
  72. Course admin section
  73. - all the functions not available for students - always available in this case (page only shown to admin)
  74. */
  75. if (isset($_SESSION['gradebook'])){
  76. $gradebook = $_SESSION['gradebook'];
  77. }
  78. if (!empty($gradebook) && $gradebook=='view') {
  79. $interbreadcrumb[]= array (
  80. 'url' => '../gradebook/'.$_SESSION['gradebook_dest'],
  81. 'name' => get_lang('ToolGradebook')
  82. );
  83. }
  84. $interbreadcrumb[] = array('url' => 'lp_controller.php?action=list', 'name' => get_lang('LearningPaths'));
  85. Display::display_header(get_lang('_add_learnpath'), 'Path');
  86. echo '<div class="actions">';
  87. echo '<a href="lp_controller.php?cidReq='.$_course['sysCode'].'">'.Display::return_icon('back.png', get_lang('ReturnToLearningPaths'),'','32').'</a>';
  88. echo '</div>';
  89. Display::display_normal_message(get_lang('AddLpIntro'), false);
  90. if ($_POST AND empty($_REQUEST['lp_name'])) {
  91. Display::display_error_message(get_lang('FormHasErrorsPleaseComplete'), false);
  92. }
  93. $form = new FormValidator('lp_add', 'post', 'lp_controller.php');
  94. // Form title
  95. $form->addElement('header', null, get_lang('AddLpToStart'));
  96. // Title
  97. $form->addElement('text', 'lp_name', api_ucfirst(get_lang('LPName')), array('size' => 43));
  98. $form->applyFilter('lp_name', 'html_filter');
  99. $form->addRule('lp_name', get_lang('ThisFieldIsRequired'), 'required');
  100. $form->addElement('hidden', 'post_time', time());
  101. $form->addElement('hidden', 'action', 'add_lp');
  102. $form->addElement('checkbox', 'enabletimelimit',get_lang('EnableTimeLimits'),null,'onclick = " return timelimit() "');
  103. $form->addElement('html','<div id="options2" style="display:none;">');
  104. $form->addElement('datepicker', 'publicated_on', get_lang('PublicationDate'), array('form_name'=>'exercise_admin'), 5);
  105. $form->addElement('datepicker', 'expired_on', get_lang('ExpirationDate'), array('form_name'=>'exercise_admin'), 5);
  106. $form->addElement('html','</div>');
  107. $defaults['publicated_on'] = date('Y-m-d 12:00:00');
  108. $defaults['expired_on'] = date('Y-m-d 12:00:00',time()+84600);
  109. $form->setDefaults($defaults);
  110. $form->addElement('style_submit_button', 'Submit',get_lang('CreateLearningPath'),'class="save"');
  111. $form->display();
  112. // Footer
  113. Display::display_footer();