lp_list.php 24 KB

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  1. <?php
  2. /* For licensing terms, see /license.txt */
  3. /**
  4. * This file was origially the copy of document.php, but many modifications happened since then ;
  5. * the direct file view is not any more needed, if the user uploads a scorm zip file, a directory
  6. * will be automatically created for it, and the files will be uncompressed there for example ;
  7. *
  8. * @package chamilo.learnpath
  9. * @author Yannick Warnier <ywarnier@beeznest.org>
  10. */
  11. use \ChamiloSession as Session;
  12. $this_section = SECTION_COURSES;
  13. //@todo who turns on $lp_controller_touched?
  14. if (empty($lp_controller_touched) || $lp_controller_touched != 1) {
  15. header('location: lp_controller.php?action=list');
  16. }
  17. require_once '../inc/global.inc.php';
  18. $courseDir = api_get_course_path().'/scorm';
  19. $baseWordDir = $courseDir;
  20. require_once 'learnpathList.class.php';
  21. require_once 'learnpath.class.php';
  22. require_once 'learnpathItem.class.php';
  23. /**
  24. * Display initialisation and security checks
  25. */
  26. // Extra javascript functions for in html head:
  27. $htmlHeadXtra[] =
  28. "<script>
  29. function confirmation(name) {
  30. if (confirm(\" ".trim(get_lang('AreYouSureToDelete'))." \"+name+\"?\"))
  31. {return true;}
  32. else
  33. {return false;}
  34. }
  35. </script>";
  36. $nameTools = get_lang('LearningPaths');
  37. event_access_tool(TOOL_LEARNPATH);
  38. api_protect_course_script();
  39. /**
  40. * Display
  41. */
  42. /* Require the search widget and prepare the header with its stuff. */
  43. if (api_get_setting('search_enabled') == 'true') {
  44. require api_get_path(LIBRARY_PATH).'search/search_widget.php';
  45. search_widget_prepare($htmlHeadXtra);
  46. }
  47. Display::display_header($nameTools, 'Path');
  48. $current_session = api_get_session_id();
  49. /* Introduction section (editable by course admins) */
  50. Display::display_introduction_section(TOOL_LEARNPATH, array(
  51. 'CreateDocumentWebDir' => api_get_path(WEB_COURSE_PATH).api_get_course_path().'/document/',
  52. 'CreateDocumentDir' => '../../courses/'.api_get_course_path().'/document/',
  53. 'BaseHref' => api_get_path(WEB_COURSE_PATH).api_get_course_path().'/'
  54. )
  55. );
  56. $is_allowed_to_edit = api_is_allowed_to_edit(null, true);
  57. if ($is_allowed_to_edit) {
  58. /* DIALOG BOX SECTION */
  59. if (!empty($dialog_box)) {
  60. switch ($_GET['dialogtype']) {
  61. case 'confirmation':
  62. Display::display_confirmation_message($dialog_box);
  63. break;
  64. case 'error':
  65. Display::display_error_message($dialog_box);
  66. break;
  67. case 'warning':
  68. Display::display_warning_message($dialog_box);
  69. break;
  70. default:
  71. Display::display_normal_message($dialog_box);
  72. break;
  73. }
  74. }
  75. if (api_failure::get_last_failure()) {
  76. Display::display_normal_message(api_failure::get_last_failure());
  77. }
  78. echo '<div class="actions">';
  79. echo Display::url(Display::return_icon('new_folder.png', get_lang('AddCategory'), array(), ICON_SIZE_MEDIUM), api_get_self().'?'.api_get_cidreq().'&action=add_lp_category');
  80. echo '<a href="'.api_get_self().'?'.api_get_cidreq().'&action=add_lp">'.Display::return_icon('new_learnpath.png', get_lang('LearnpathAddLearnpath'), '', ICON_SIZE_MEDIUM).'</a>'.
  81. str_repeat('&nbsp;', 3).
  82. '<a href="../upload/index.php?'.api_get_cidreq().'&curdirpath=/&tool='.TOOL_LEARNPATH.'">'.Display::return_icon('import_scorm.png', get_lang('UploadScorm'), '', ICON_SIZE_MEDIUM).'</a>';
  83. if (api_get_setting('service_ppt2lp', 'active') == 'true') {
  84. echo str_repeat('&nbsp;', 3).'<a href="../upload/upload_ppt.php?'.api_get_cidreq().'&curdirpath=/&tool='.TOOL_LEARNPATH.'">
  85. '.Display::return_icon('import_powerpoint.png', get_lang('PowerPointConvert'), '', ICON_SIZE_MEDIUM).'</a>';
  86. //echo str_repeat('&nbsp;', 3).'<a href="../upload/upload_word.php?'.api_get_cidreq().'&curdirpath=/&tool='.TOOL_LEARNPATH.'"><img src="../img/word.gif" border="0" alt="'.get_lang('WordConvert').'" align="absmiddle">&nbsp;'.get_lang('WordConvert').'</a>';
  87. }
  88. echo '</div>';
  89. }
  90. /* DISPLAY SCORM LIST */
  91. $categories_temp = learnpath::get_categories(api_get_course_int_id());
  92. $category_test = new Entity\EntityCLpCategory;
  93. $category_test->setId(0);
  94. $category_test->setName(get_lang('NoCategory'));
  95. $categories = array(
  96. $category_test
  97. );
  98. if (!empty($categories_temp)) {
  99. $categories = array_merge($categories, $categories_temp);
  100. }
  101. $test_mode = api_get_setting('server_type');
  102. $lp_showed = false;
  103. foreach ($categories as $item) {
  104. $list = new LearnpathList(api_get_user_id(), null, null, null, false, $item->getId());
  105. $flat_list = $list->get_flat_list();
  106. $edit_link = null;
  107. $delete_link = null;
  108. if ($item->getId() > 0) {
  109. $url = 'lp_controller.php?'.api_get_cidreq().'&action=add_lp_category&id='.$item->getId();
  110. $edit_link = Display::url(Display::return_icon('edit.png', get_lang('Edit')), $url);
  111. $delete_url = 'lp_controller.php?'.api_get_cidreq().'&action=delete_lp_category&id='.$item->getId();
  112. $delete_link = Display::url(Display::return_icon('delete.png', get_lang('Delete')), $delete_url);
  113. }
  114. echo Display::page_subheader2($item->getName().$edit_link.$delete_link);
  115. if (!empty($flat_list)) {
  116. echo '<table class="data_table">';
  117. echo '<tr>';
  118. if ($is_allowed_to_edit) {
  119. echo '<th width="50%">'.get_lang('Title').'</th>';
  120. echo '<th>'.get_lang('PublicationDate').'</th>';
  121. echo '<th>'.get_lang('ExpirationDate').'</th>';
  122. echo '<th>'.get_lang('Progress')."</th>";
  123. echo '<th width="240px">'.get_lang('AuthoringOptions')."</th>";
  124. } else {
  125. echo '<th width="50%">'.get_lang('Title').'</th>';
  126. echo '<th>'.get_lang('Progress')."</th>";
  127. echo '<th>'.get_lang('Actions')."</th>";
  128. }
  129. echo '</tr>';
  130. $max = count($flat_list);
  131. $counter = 0;
  132. $current = 0;
  133. $autolaunch_exists = false;
  134. foreach ($flat_list as $id => $details) {
  135. // Validation when belongs to a session
  136. $session_img = api_get_session_image($details['lp_session'], $_user['status']);
  137. if (!$is_allowed_to_edit && $details['lp_visibility'] == 0) {
  138. // This is a student and this path is invisible, skip.
  139. continue;
  140. }
  141. // Check if the learnpath is visible for student.
  142. if (!$is_allowed_to_edit && !learnpath::is_lp_visible_for_student($id, api_get_user_id())) {
  143. continue;
  144. }
  145. $start_time = $end_time = '';
  146. if (!$is_allowed_to_edit) {
  147. $time_limits = false;
  148. //This is an old LP (from a migration 1.8.7) so we do nothing
  149. if ((empty($details['created_on']) || $details['created_on'] == '0000-00-00 00:00:00') && (empty($details['modified_on']) || $details['modified_on'] == '0000-00-00 00:00:00')) {
  150. $time_limits = false;
  151. }
  152. //Checking if expired_on is ON
  153. if ($details['expired_on'] != '' && $details['expired_on'] != '0000-00-00 00:00:00') {
  154. $time_limits = true;
  155. }
  156. if ($time_limits) {
  157. // check if start time
  158. if (!empty($details['publicated_on']) && $details['publicated_on'] != '0000-00-00 00:00:00' &&
  159. !empty($details['expired_on']) && $details['expired_on'] != '0000-00-00 00:00:00') {
  160. $start_time = api_strtotime($details['publicated_on'], 'UTC');
  161. $end_time = api_strtotime($details['expired_on'], 'UTC');
  162. $now = time();
  163. $is_actived_time = false;
  164. if ($now > $start_time && $end_time > $now) {
  165. $is_actived_time = true;
  166. }
  167. if (!$is_actived_time) {
  168. continue;
  169. }
  170. }
  171. }
  172. $start_time = $end_time = '';
  173. } else {
  174. if (!empty($details['publicated_on'])) {
  175. $start_time = api_convert_and_format_date($details['publicated_on'], DATE_TIME_FORMAT_LONG);
  176. }
  177. if (!empty($details['expired_on'])) {
  178. $end_time = api_convert_and_format_date($details['expired_on'], DATE_TIME_FORMAT_LONG);
  179. }
  180. }
  181. $counter++;
  182. if (($counter % 2) == 0) {
  183. $oddclass = 'row_odd';
  184. } else {
  185. $oddclass = 'row_even';
  186. }
  187. $url_start_lp = 'lp_controller.php?'.api_get_cidreq().'&action=view&lp_id='.$id;
  188. $name = Security::remove_XSS($details['lp_name']);
  189. $extra = null;
  190. if ($is_allowed_to_edit) {
  191. $url_start_lp .= '&isStudentView=true';
  192. $dsp_desc = '<em>'.$details['lp_maker'].'</em> '.(learnpath::is_lp_visible_for_student($id, api_get_user_id()) ? '' : ' - ('.get_lang('LPNotVisibleToStudent').')');
  193. $extra = '<div class ="lp_content_type_label">'.$dsp_desc.'</div>';
  194. }
  195. $my_title = $name;
  196. if ($details['lp_visibility'] == 0) {
  197. $my_title = Display::tag('font', $name, array('style' => 'color:grey'));
  198. }
  199. $dsp_line = '<tr align="center" class="'.$oddclass.'">
  200. <td align="left" valign="top">'.Display::return_icon('learnpath.png', get_lang('LPName'), '', ICON_SIZE_SMALL).'
  201. <a href="'.$url_start_lp.'">'.$my_title.'</a>'.$session_img.$extra."</td>";
  202. $dsp_desc = '';
  203. $dsp_export = '';
  204. $dsp_build = '';
  205. $dsp_delete = '';
  206. $dsp_visible = '';
  207. $dsp_default_view = '';
  208. $dsp_debug = '';
  209. $dsp_order = '';
  210. $lp_auto_lunch_icon = '';
  211. $copy = null;
  212. $dsp_disk = null;
  213. $dsp_reinit = null;
  214. $subscribe_users = null;
  215. $dsp_publish = null;
  216. $dsp_edit_lp = null;
  217. $progress = learnpath::get_db_progress($id, api_get_user_id(), '%', '', false, api_get_session_id());
  218. if ($is_allowed_to_edit) {
  219. $dsp_progress = '<td>'.$progress.'</td>';
  220. } else {
  221. $dsp_progress = '<td>'.learnpath::get_progress_bar('%', learnpath::get_db_progress($id, api_get_user_id(), '%', '', false, api_get_session_id())).'</td>';
  222. }
  223. $dsp_edit = '<td class="td_actions">';
  224. $dsp_edit_close = '</td>';
  225. if ($is_allowed_to_edit) {
  226. // EDIT LP
  227. if ($current_session == $details['lp_session']) {
  228. $dsp_edit_lp = '<a href="lp_controller.php?'.api_get_cidreq().'&action=edit&lp_id='.$id.'">'.Display::return_icon('settings.png', get_lang('CourseSettings'), '', ICON_SIZE_SMALL).'</a>';
  229. } else {
  230. $dsp_edit_lp = Display::return_icon('settings_na.png', get_lang('CourseSettings'), '', ICON_SIZE_SMALL);
  231. }
  232. // BUILD
  233. if ($current_session == $details['lp_session']) {
  234. if ($details['lp_type'] == 1 || $details['lp_type'] == 2) {
  235. $dsp_build = '<a href="lp_controller.php?'.api_get_cidreq().'&amp;action=add_item&amp;type=step&amp;lp_id='.$id.'">'.Display::return_icon('edit.png', get_lang('LearnpathEditLearnpath'), '', ICON_SIZE_SMALL).'</a>';
  236. } else {
  237. $dsp_build = Display::return_icon('edit_na.png', get_lang('LearnpathEditLearnpath'), '', ICON_SIZE_SMALL);
  238. }
  239. } else {
  240. $dsp_build = Display::return_icon('edit_na.png', get_lang('LearnpathEditLearnpath'), '', ICON_SIZE_SMALL);
  241. }
  242. /* VISIBILITY COMMAND */
  243. // Session test not necessary if we want to show base course learning paths inside the session (see http://support.chamilo.org/projects/chamilo-18/wiki/Tools_and_sessions).
  244. //if ($current_session == $details['lp_session']) {
  245. if (!isset($details['subscribe_users']) || $details['subscribe_users'] != 1) {
  246. if ($details['lp_visibility'] == 0) {
  247. $dsp_visible = "<a href=\"".api_get_self()."?".api_get_cidreq()."&lp_id=$id&action=toggle_visible&new_status=1\">".Display::return_icon('invisible.png', get_lang('Show'), '', ICON_SIZE_SMALL)."</a>";
  248. } else {
  249. $dsp_visible = "<a href='".api_get_self()."?".api_get_cidreq()."&lp_id=$id&action=toggle_visible&new_status=0'>".Display::return_icon('visible.png', get_lang('Hide'), '', ICON_SIZE_SMALL)."</a>";
  250. }
  251. }
  252. /* PUBLISH COMMAND */
  253. if ($current_session == $details['lp_session']) {
  254. if ($details['lp_published'] == "i") {
  255. $dsp_publish = "<a href=\"".api_get_self()."?".api_get_cidreq()."&lp_id=$id&action=toggle_publish&new_status=v\">".
  256. Display::return_icon('lp_publish_na.png', get_lang('LearnpathPublish'), '', ICON_SIZE_SMALL)."</a>";
  257. } else {
  258. $dsp_publish = "<a href='".api_get_self()."?".api_get_cidreq()."&lp_id=$id&action=toggle_publish&new_status=i'>".Display::return_icon('lp_publish.png', get_lang('LearnpathDoNotPublish'), '', ICON_SIZE_SMALL)."</a>";
  259. }
  260. } else {
  261. $dsp_publish = Display::return_icon('lp_publish_na.png', get_lang('LearnpathDoNotPublish'), '', ICON_SIZE_SMALL);
  262. }
  263. /* MULTIPLE ATTEMPTS OR SERIOUS GAME MODE
  264. SERIOUSGAME MODE is a special mode where :
  265. * If a user exits the learning path before finishing it, he comes back where he left next time he tries
  266. * When lp status is completed, user can still modify the attempt (adds/time change score, and browse it)
  267. * It is thus a mix betwenn multiple attempt and mono attempt
  268. */
  269. if ($current_session == $details['lp_session']) {
  270. if ($details['seriousgame_mode'] == 1 && $details['lp_prevent_reinit'] == 1) { //seriousgame mode | next = single
  271. $dsp_reinit = '<a href="lp_controller.php?'.api_get_cidreq().'&action=switch_attempt_mode&lp_id='.$id.'">'.
  272. Display::return_icon('reload.png', get_lang('PreventMultipleAttempts'), '', ICON_SIZE_SMALL).
  273. '</a>';
  274. }
  275. if ($details['seriousgame_mode'] == 0 && $details['lp_prevent_reinit'] == 1) { //single mode | next = multiple
  276. $dsp_reinit = '<a href="lp_controller.php?'.api_get_cidreq().'&action=switch_attempt_mode&lp_id='.$id.'">'.
  277. Display::return_icon('reload_na.png', get_lang('AllowMultipleAttempts'), '', ICON_SIZE_SMALL).
  278. '</a>';
  279. }
  280. if ($details['seriousgame_mode'] == 0 && $details['lp_prevent_reinit'] == 0) { //multiple mode | next = seriousgame
  281. $dsp_reinit = '<a href="lp_controller.php?'.api_get_cidreq().'&action=switch_attempt_mode&lp_id='.$id.'">'.Display::return_icon('reload.png', get_lang('AllowMultipleAttempts'), '', ICON_SIZE_SMALL).
  282. '</a>';
  283. }
  284. } else {
  285. $dsp_reinit = Display::return_icon('reload_na.png', get_lang('AllowMultipleAttempts'), '', ICON_SIZE_SMALL);
  286. }
  287. //$dsp_reinit = null;
  288. /* FUll screen VIEW */
  289. if ($current_session == $details['lp_session']) {
  290. switch ($details['lp_view_mode']) {
  291. case 'fullscreen':
  292. $dsp_default_view = '<a href="lp_controller.php?'.api_get_cidreq().'&action=switch_view_mode&lp_id='.$id.'">'.
  293. Display::return_icon('view_fullscreen.png', get_lang('ViewModeFullScreen'), '', ICON_SIZE_SMALL).'</a>';
  294. break;
  295. case 'embedded':
  296. $dsp_default_view = '<a href="lp_controller.php?'.api_get_cidreq().'&action=switch_view_mode&lp_id='.$id.'">'.
  297. Display::return_icon('view_left_right.png', get_lang('ViewModeEmbedded'), '', ICON_SIZE_SMALL).'</a>';
  298. break;
  299. case 'embedframe':
  300. $dsp_default_view = '<a href="lp_controller.php?'.api_get_cidreq().'&action=switch_view_mode&lp_id='.$id.'">'.
  301. Display::return_icon('view_nofullscreen.png', get_lang('ViewModeEmbedFrame'), '', ICON_SIZE_SMALL).'</a>';
  302. break;
  303. case 'impress':
  304. $dsp_default_view = '<a href="lp_controller.php?'.api_get_cidreq().'&action=switch_view_mode&lp_id='.$id.'">' .
  305. Display::return_icon('window_list_slide.png', get_lang('ViewModeImpress'),'',ICON_SIZE_SMALL).'</a>';
  306. break;
  307. }
  308. } else {
  309. if ($details['lp_view_mode'] == 'fullscreen') {
  310. $dsp_default_view = Display::return_icon('view_fullscreen_na.png', get_lang('ViewModeEmbedded'), '', ICON_SIZE_SMALL);
  311. } else {
  312. $dsp_default_view = Display::return_icon('view_left_right_na.png', get_lang('ViewModeEmbedded'), '', ICON_SIZE_SMALL);
  313. }
  314. }
  315. /* Debug */
  316. if ($test_mode == 'test' or api_is_platform_admin()) {
  317. if ($details['lp_scorm_debug'] == 1) {
  318. $dsp_debug = '<a href="lp_controller.php?'.api_get_cidreq().'&action=switch_scorm_debug&lp_id='.$id.'">'.
  319. Display::return_icon('bug.png', get_lang('HideDebug'), '', ICON_SIZE_SMALL).'</a>';
  320. } else {
  321. $dsp_debug = '<a href="lp_controller.php?'.api_get_cidreq().'&action=switch_scorm_debug&lp_id='.$id.'">'.
  322. Display::return_icon('bug_na.png', get_lang('ShowDebug'), '', ICON_SIZE_SMALL).'</a>';
  323. }
  324. }
  325. /* Export */
  326. if ($details['lp_type'] == 1) {
  327. $dsp_disk = Display::url(Display::return_icon('cd.gif', get_lang('Export'), array(), ICON_SIZE_SMALL), api_get_self()."?".api_get_cidreq()."&action=export&lp_id=$id");
  328. } elseif ($details['lp_type'] == 2) {
  329. $dsp_disk = Display::url(Display::return_icon('cd.gif', get_lang('Export'), array(), ICON_SIZE_SMALL), api_get_self()."?".api_get_cidreq()."&action=export&lp_id=$id&export_name=".replace_dangerous_char($name, 'strict').".zip");
  330. } else {
  331. $dsp_disk = Display::return_icon('cd_gray.gif', get_lang('Export'), array(), ICON_SIZE_SMALL);
  332. }
  333. //Copy
  334. $copy = Display::url(Display::return_icon('cd_copy.png', get_lang('Copy'), array(), ICON_SIZE_SMALL), api_get_self()."?".api_get_cidreq()."&action=copy&lp_id=$id");
  335. //Subscribe users
  336. $subscribe_users = null;
  337. if ($details['subscribe_users'] == 1) {
  338. $subscribe_users = Display::url(Display::return_icon('add.png', get_lang('AddUsers')), api_get_path(WEB_PUBLIC_PATH)."learnpath/subscribe_users/$id");
  339. }
  340. /* Auto Lunch LP code */
  341. if (api_get_course_setting('enable_lp_auto_launch') == 1) {
  342. if ($details['autolaunch'] == 1 && $autolaunch_exists == false) {
  343. $autolaunch_exists = true;
  344. $lp_auto_lunch_icon = '<a href="'.api_get_self().'?'.api_get_cidreq().'&action=auto_launch&status=0&lp_id='.$id.'">
  345. <img src="../img/launch.png" border="0" title="'.get_lang('DisableLPAutoLaunch').'" /></a>';
  346. } else {
  347. $lp_auto_lunch_icon = '<a href="'.api_get_self().'?'.api_get_cidreq().'&action=auto_launch&status=1&lp_id='.$id.'">
  348. <img src="../img/launch_na.png" border="0" title="'.get_lang('EnableLPAutoLaunch').'" /></a>';
  349. }
  350. }
  351. //if (api_get_setting('pdf_export_watermark_enable') == 'true') {
  352. $export_icon = ' <a href="'.api_get_self().'?'.api_get_cidreq().'&action=export_to_pdf&lp_id='.$id.'">
  353. '.Display::return_icon('pdf.png', get_lang('ExportToPDFOnlyHTMLAndImages'), '', ICON_SIZE_SMALL).'</a>';
  354. //}
  355. /* DELETE COMMAND */
  356. if ($current_session == $details['lp_session']) {
  357. $dsp_delete = "<a href=\"lp_controller.php?".api_get_cidreq()."&action=delete&lp_id=$id\" ".
  358. "onclick=\"javascript: return confirmation('".addslashes($name)."');\">".
  359. Display::return_icon('delete.png', get_lang('LearnpathDeleteLearnpath'), '', ICON_SIZE_SMALL).'</a>';
  360. } else {
  361. $dsp_delete = Display::return_icon('delete_na.png', get_lang('LearnpathDeleteLearnpath'), '', ICON_SIZE_SMALL);
  362. }
  363. /* COLUMN ORDER */
  364. // Only active while session mode is not active
  365. if ($current_session == 0) {
  366. if ($details['lp_display_order'] == 1 && $max != 1) {
  367. $dsp_order .= '<a href="lp_controller.php?'.api_get_cidreq().'&action=move_lp_down&lp_id='.$id.'">
  368. '.Display::return_icon('down.png', get_lang('MoveDown'), '', ICON_SIZE_SMALL).'</a>
  369. <img src="../img/blanco.png" border="0" alt="" title="" />';
  370. } elseif ($current == $max - 1 && $max != 1) {
  371. $dsp_order .= '<img src="../img/blanco.png" border="0" alt="" title="" /><a href="lp_controller.php?'.api_get_cidreq().'&action=move_lp_up&lp_id='.$id.'">
  372. '.Display::return_icon('up.png', get_lang('MoveUp'), '', ICON_SIZE_SMALL).'</a>';
  373. } elseif ($max == 1) {
  374. $dsp_order = '';
  375. } else {
  376. $dsp_order .= '<a href="lp_controller.php?'.api_get_cidreq().'&action=move_lp_down&lp_id='.$id.'">'.
  377. Display::return_icon('down.png', get_lang('MoveDown'), '', ICON_SIZE_SMALL).'</a>';
  378. $dsp_order .= '<a href="lp_controller.php?'.api_get_cidreq().'&action=move_lp_up&lp_id='.$id.'">'.
  379. Display::return_icon('up.png', get_lang('MoveUp'), '', ICON_SIZE_SMALL).'</a>';
  380. }
  381. }
  382. if ($is_allowed_to_edit) {
  383. $start_time = Display::tag('td', Display::div($start_time, array('class' => 'small')));
  384. $end_time = Display::tag('td', Display::div($end_time, array('class' => 'small')));
  385. } else {
  386. $start_time = $end_time = '';
  387. }
  388. } else { // end if ($is_allowedToEdit)
  389. //Student
  390. $export_icon = ' <a href="'.api_get_self().'?'.api_get_cidreq().'&action=export_to_pdf&lp_id='.$id.'">'.Display::return_icon('pdf.png', get_lang('ExportToPDF'), '', ICON_SIZE_SMALL).'</a>';
  391. }
  392. echo $dsp_line.$start_time.$end_time.$dsp_progress.$dsp_desc.$dsp_export.$dsp_edit.$dsp_build.$dsp_edit_lp.$dsp_visible.$dsp_publish.$subscribe_users.$dsp_reinit.
  393. $dsp_default_view.$dsp_debug.$dsp_disk.$copy.$lp_auto_lunch_icon.$export_icon.$dsp_delete.$dsp_order.$dsp_edit_close;
  394. $lp_showed = true;
  395. echo "</tr>";
  396. $current++; //counter for number of elements treated
  397. } // end foreach ($flat_list)
  398. // TODO: Some user-friendly message if counter is still = 0 to tell nothing can be display yet.
  399. echo "</table>";
  400. }
  401. }
  402. if ($is_allowed_to_edit && $lp_showed == false) {
  403. echo '<div id="no-data-view">';
  404. echo '<h2>'.get_lang('LearningPaths').'</h2>';
  405. echo Display::return_icon('scorms.png', '', array(), 64);
  406. echo '<div class="controls">';
  407. echo Display::url(get_lang('LearnpathAddLearnpath'), api_get_self().'?'.api_get_cidreq().'&action=add_lp', array('class' => 'btn'));
  408. echo '</div>';
  409. echo '</div>';
  410. }
  411. $course_info = api_get_course_info();
  412. learnpath::generate_learning_path_folder($course_info);
  413. //Deleting the objects
  414. Session::erase('oLP');
  415. Session::erase('lpobject');
  416. Display::display_footer();