lp_list.php 26 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. exit;
  17. }
  18. require_once '../inc/global.inc.php';
  19. $courseDir = api_get_course_path().'/scorm';
  20. $baseWordDir = $courseDir;
  21. require_once 'learnpathList.class.php';
  22. require_once 'learnpath.class.php';
  23. require_once 'learnpathItem.class.php';
  24. /**
  25. * Display initialisation and security checks
  26. */
  27. // Extra javascript functions for in html head:
  28. $htmlHeadXtra[] = "<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. $is_allowed_to_edit = api_is_allowed_to_edit(null, true);
  56. if ($is_allowed_to_edit) {
  57. /* DIALOG BOX SECTION */
  58. if (!empty($dialog_box)) {
  59. switch ($_GET['dialogtype']) {
  60. case 'confirmation':
  61. Display::display_confirmation_message($dialog_box);
  62. break;
  63. case 'error':
  64. Display::display_error_message($dialog_box);
  65. break;
  66. case 'warning':
  67. Display::display_warning_message($dialog_box);
  68. break;
  69. default:
  70. Display::display_normal_message($dialog_box);
  71. break;
  72. }
  73. }
  74. if (api_failure::get_last_failure()) {
  75. Display::display_normal_message(api_failure::get_last_failure());
  76. }
  77. echo '<div class="actions">';
  78. 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');
  79. 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>'.
  80. str_repeat('&nbsp;', 3).
  81. '<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>';
  82. if (api_get_setting('service_ppt2lp', 'active') == 'true') {
  83. echo str_repeat('&nbsp;', 3).'<a href="../upload/upload_ppt.php?'.api_get_cidreq().'&curdirpath=/&tool='.TOOL_LEARNPATH.'">
  84. '.Display::return_icon('import_powerpoint.png', get_lang('PowerPointConvert'), '', ICON_SIZE_MEDIUM).'</a>';
  85. //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>';
  86. }
  87. echo '</div>';
  88. }
  89. $token = Security::get_token();
  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. $category_test->setPosition(0);
  96. $categories = array(
  97. $category_test
  98. );
  99. if (!empty($categories_temp)) {
  100. $categories = array_merge($categories, $categories_temp);
  101. }
  102. $test_mode = api_get_setting('server_type');
  103. $lp_showed = false;
  104. $total = count($categories);
  105. $counterCategories = 1;
  106. foreach ($categories as $item) {
  107. $list = new LearnpathList(api_get_user_id(), null, null, null, false, $item->getId());
  108. $flat_list = $list->get_flat_list();
  109. $edit_link = null;
  110. $delete_link = null;
  111. $moveUpLink = null;
  112. $moveDownLink = null;
  113. if ($item->getId() > 0 && api_is_allowed_to_edit()) {
  114. $url = 'lp_controller.php?'.api_get_cidreq().'&action=add_lp_category&id='.$item->getId();
  115. $edit_link = Display::url(Display::return_icon('edit.png', get_lang('Edit')), $url);
  116. $delete_url = 'lp_controller.php?'.api_get_cidreq().'&action=delete_lp_category&id='.$item->getId();
  117. $moveUpUrl = 'lp_controller.php?'.api_get_cidreq().'&action=move_up_category&id='.$item->getId();
  118. $moveDownUrl = 'lp_controller.php?'.api_get_cidreq().'&action=move_down_category&id='.$item->getId();
  119. if ($counterCategories == 1) {
  120. $moveUpLink = Display::url(Display::return_icon('up_na.png', get_lang('Move')), '#');
  121. } else {
  122. $moveUpLink = Display::url(Display::return_icon('up.png', get_lang('Move')), $moveUpUrl);
  123. }
  124. if (($total -1) == $counterCategories) {
  125. $moveDownLink = Display::url(Display::return_icon('down_na.png', get_lang('Move')), '#');
  126. } else {
  127. $moveDownLink = Display::url(Display::return_icon('down.png', get_lang('Move')), $moveDownUrl);
  128. }
  129. $delete_link = Display::url(Display::return_icon('delete.png', get_lang('Delete')), $delete_url);
  130. $counterCategories++;
  131. }
  132. echo Display::page_subheader2($item->getName().$edit_link.$moveUpLink.$moveDownLink.$delete_link);
  133. if (!empty($flat_list)) {
  134. echo '<table class="data_table">';
  135. echo '<tr>';
  136. if ($is_allowed_to_edit) {
  137. echo '<th width="50%">'.get_lang('Title').'</th>';
  138. echo '<th>'.get_lang('PublicationDate').'</th>';
  139. echo '<th>'.get_lang('ExpirationDate').'</th>';
  140. echo '<th>'.get_lang('Progress')."</th>";
  141. echo '<th width="240px">'.get_lang('AuthoringOptions')."</th>";
  142. } else {
  143. echo '<th width="50%">'.get_lang('Title').'</th>';
  144. echo '<th>'.get_lang('Progress')."</th>";
  145. echo '<th>'.get_lang('Actions')."</th>";
  146. }
  147. echo '</tr>';
  148. $test_mode = api_get_setting('server_type');
  149. $max = count($flat_list);
  150. $counter = 0;
  151. $current = 0;
  152. $autolunch_exists = false;
  153. foreach ($flat_list as $id => $details) {
  154. // Validation when belongs to a session
  155. $session_img = api_get_session_image($details['lp_session'], $_user['status']);
  156. if (!$is_allowed_to_edit && $details['lp_visibility'] == 0) {
  157. // This is a student and this path is invisible, skip.
  158. continue;
  159. }
  160. // Check if the learnpath is visible for student.
  161. if (!$is_allowed_to_edit && !learnpath::is_lp_visible_for_student($id, api_get_user_id())) {
  162. continue;
  163. }
  164. $start_time = $end_time = '';
  165. if (!$is_allowed_to_edit) {
  166. $time_limits = false;
  167. //This is an old LP (from a migration 1.8.7) so we do nothing
  168. if ((empty($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')) {
  169. $time_limits = false;
  170. }
  171. //Checking if expired_on is ON
  172. if ($details['expired_on'] != '' && $details['expired_on'] != '0000-00-00 00:00:00') {
  173. $time_limits = true;
  174. }
  175. if ($time_limits) {
  176. // check if start time
  177. if (!empty($details['publicated_on']) && $details['publicated_on'] != '0000-00-00 00:00:00' &&
  178. !empty($details['expired_on']) && $details['expired_on'] != '0000-00-00 00:00:00') {
  179. $start_time = api_strtotime($details['publicated_on'], 'UTC');
  180. $end_time = api_strtotime($details['expired_on'], 'UTC');
  181. $now = time();
  182. $is_actived_time = false;
  183. if ($now > $start_time && $end_time > $now) {
  184. $is_actived_time = true;
  185. }
  186. if (!$is_actived_time) {
  187. continue;
  188. }
  189. }
  190. }
  191. $start_time = $end_time = '';
  192. } else {
  193. if (!empty($details['publicated_on'])) {
  194. $start_time = api_convert_and_format_date($details['publicated_on'], DATE_TIME_FORMAT_LONG);
  195. }
  196. if (!empty($details['expired_on'])) {
  197. $end_time = api_convert_and_format_date($details['expired_on'], DATE_TIME_FORMAT_LONG);
  198. }
  199. }
  200. $counter++;
  201. if (($counter % 2) == 0) {
  202. $oddclass = 'row_odd';
  203. } else {
  204. $oddclass = 'row_even';
  205. }
  206. $url_start_lp = 'lp_controller.php?'.api_get_cidreq().'&action=view&lp_id='.$id;
  207. $name = Security::remove_XSS($details['lp_name']);
  208. $extra = null;
  209. if ($is_allowed_to_edit) {
  210. $url_start_lp .= '&isStudentView=true';
  211. $dsp_desc = '<em>'.$details['lp_maker'].'</em> '.(learnpath::is_lp_visible_for_student($id, api_get_user_id()) ? '' : ' - ('.get_lang('LPNotVisibleToStudent').')');
  212. $extra = '<div class ="lp_content_type_label">'.$dsp_desc.'</div>';
  213. }
  214. $my_title = $name;
  215. if ($details['lp_visibility'] == 0) {
  216. $my_title = Display::tag('font', $name, array('style' => 'color:grey'));
  217. }
  218. $dsp_line = '<tr align="center" class="'.$oddclass.'">
  219. <td align="left" valign="top">'.Display::return_icon('learnpath.png', get_lang('LPName'), '', ICON_SIZE_SMALL).'
  220. <a href="'.$url_start_lp.'">'.$my_title.'</a>'.$session_img.$extra."</td>";
  221. $dsp_desc = '';
  222. $dsp_export = '';
  223. $dsp_edit = '';
  224. $dsp_build = '';
  225. $dsp_edit_close = '';
  226. $dsp_delete = '';
  227. $dsp_visible = '';
  228. $dsp_default_view = '';
  229. $dsp_debug = '';
  230. $dsp_order = '';
  231. $lp_auto_lunch_icon = '';
  232. $copy = null;
  233. $dsp_disk = null;
  234. $dsp_reinit = null;
  235. $subscribe_users = null;
  236. $dsp_publish = null;
  237. $dsp_edit_lp = null;
  238. $progress = learnpath::get_db_progress($id, api_get_user_id(), '%', '', false, api_get_session_id());
  239. if ($is_allowed_to_edit) {
  240. $dsp_progress = '<td>'.$progress.'</td>';
  241. } else {
  242. $dsp_progress = '<td>'.learnpath::get_progress_bar('%', learnpath::get_db_progress($id, api_get_user_id(), '%', '', false, api_get_session_id())).'</td>';
  243. }
  244. $dsp_edit = '<td class="td_actions">';
  245. $dsp_edit_close = '</td>';
  246. $token_parameter = "&sec_token=$token";
  247. if ($is_allowed_to_edit) {
  248. // EDIT LP
  249. if ($current_session == $details['lp_session']) {
  250. $dsp_edit_lp = '<a href="lp_controller.php?referer=lplist&'.api_get_cidreq().'&action=edit&lp_id='.$id.'">'.Display::return_icon('settings.png', get_lang('CourseSettings'), '', ICON_SIZE_SMALL).'</a>';
  251. } else {
  252. $dsp_edit_lp = Display::return_icon('settings_na.png', get_lang('CourseSettings'), '', ICON_SIZE_SMALL);
  253. }
  254. // BUILD
  255. if ($current_session == $details['lp_session']) {
  256. if ($details['lp_type'] == 1 || $details['lp_type'] == 2) {
  257. $dsp_build = '<a href="lp_controller.php?'.api_get_cidreq().'&amp;action=add_item&amp;type=step&amp;lp_id='.$id.'">'.Display::return_icon('edit.png', get_lang('LearnpathEditLearnpath'), '', ICON_SIZE_SMALL).'</a>';
  258. } else {
  259. $dsp_build = Display::return_icon('edit_na.png', get_lang('LearnpathEditLearnpath'), '', ICON_SIZE_SMALL);
  260. }
  261. } else {
  262. $dsp_build = Display::return_icon('edit_na.png', get_lang('LearnpathEditLearnpath'), '', ICON_SIZE_SMALL);
  263. }
  264. /* VISIBILITY COMMAND */
  265. // Session test not necessary if we want to show base course learning paths inside the session (see http://support.chamilo.org/projects/chamilo-18/wiki/Tools_and_sessions).
  266. //if ($current_session == $details['lp_session']) {
  267. if (!isset($details['subscribe_users']) || $details['subscribe_users'] != 1) {
  268. if ($details['lp_visibility'] == 0) {
  269. $dsp_visible = "<a href=\"".api_get_self()."?".api_get_cidreq()."&lp_id=$id&action=toggle_visible&new_status=1\">".Display::return_icon('invisible.png', get_lang('Show'), '', ICON_SIZE_SMALL)."</a>";
  270. } else {
  271. $dsp_visible = "<a href='".api_get_self()."?".api_get_cidreq()."&lp_id=$id&action=toggle_visible&new_status=0'>".Display::return_icon('visible.png', get_lang('Hide'), '', ICON_SIZE_SMALL)."</a>";
  272. }
  273. }
  274. /* PUBLISH COMMAND */
  275. if ($current_session == $details['lp_session']) {
  276. if ($details['lp_published'] == "i") {
  277. $dsp_publish = "<a href=\"".api_get_self()."?".api_get_cidreq()."&lp_id=$id&action=toggle_publish&new_status=v\">".
  278. Display::return_icon('lp_publish_na.png', get_lang('LearnpathPublish'), '', ICON_SIZE_SMALL)."</a>";
  279. } else {
  280. $dsp_publish = "<a href='".api_get_self()."?".api_get_cidreq()."&lp_id=$id&action=toggle_publish&new_status=i'>".Display::return_icon('lp_publish.png', get_lang('LearnpathDoNotPublish'), '', ICON_SIZE_SMALL)."</a>";
  281. }
  282. } else {
  283. $dsp_publish = Display::return_icon('lp_publish_na.png', get_lang('LearnpathDoNotPublish'), '', ICON_SIZE_SMALL);
  284. }
  285. /* MULTIPLE ATTEMPTS OR SERIOUS GAME MODE
  286. SERIOUSGAME MODE is a special mode where :
  287. * If a user exits the learning path before finishing it, he comes back where he left next time he tries
  288. * When lp status is completed, user can still modify the attempt (adds/time change score, and browse it)
  289. * It is thus a mix betwenn multiple attempt and mono attempt
  290. */
  291. if ($current_session == $details['lp_session']) {
  292. if ($details['seriousgame_mode'] == 1 && $details['lp_prevent_reinit'] == 1) { //seriousgame mode | next = single
  293. $dsp_reinit = '<a href="lp_controller.php?'.api_get_cidreq().'&action=switch_attempt_mode&lp_id='.$id.'">'.
  294. Display::return_icon('reload.png', get_lang('PreventMultipleAttempts'), '', ICON_SIZE_SMALL).
  295. '</a>';
  296. }
  297. if ($details['seriousgame_mode'] == 0 && $details['lp_prevent_reinit'] == 1) { //single mode | next = multiple
  298. $dsp_reinit = '<a href="lp_controller.php?'.api_get_cidreq().'&action=switch_attempt_mode&lp_id='.$id.'">'.
  299. Display::return_icon('reload_na.png', get_lang('AllowMultipleAttempts'), '', ICON_SIZE_SMALL).
  300. '</a>';
  301. }
  302. if ($details['seriousgame_mode'] == 0 && $details['lp_prevent_reinit'] == 0) { //multiple mode | next = seriousgame
  303. $dsp_reinit = '<a href="lp_controller.php?'.api_get_cidreq().'&action=switch_attempt_mode&lp_id='.$id.'">'.Display::return_icon('reload.png', get_lang('AllowMultipleAttempts'), '', ICON_SIZE_SMALL).
  304. '</a>';
  305. }
  306. } else {
  307. $dsp_reinit = Display::return_icon('reload_na.png', get_lang('AllowMultipleAttempts'), '', ICON_SIZE_SMALL);
  308. }
  309. //$dsp_reinit = null;
  310. /* FUll screen VIEW */
  311. if ($current_session == $details['lp_session']) {
  312. switch ($details['lp_view_mode']) {
  313. case 'fullscreen':
  314. $dsp_default_view = '<a href="lp_controller.php?'.api_get_cidreq().'&action=switch_view_mode&lp_id='.$id.'">'.
  315. Display::return_icon('view_fullscreen.png', get_lang('ViewModeFullScreen'), '', ICON_SIZE_SMALL).'</a>';
  316. break;
  317. case 'embedded':
  318. $dsp_default_view = '<a href="lp_controller.php?'.api_get_cidreq().'&action=switch_view_mode&lp_id='.$id.'">'.
  319. Display::return_icon('view_left_right.png', get_lang('ViewModeEmbedded'), '', ICON_SIZE_SMALL).'</a>';
  320. break;
  321. case 'embedframe':
  322. $dsp_default_view = '<a href="lp_controller.php?'.api_get_cidreq().'&action=switch_view_mode&lp_id='.$id.'">'.
  323. Display::return_icon('view_nofullscreen.png', get_lang('ViewModeEmbedFrame'), '', ICON_SIZE_SMALL).'</a>';
  324. break;
  325. case 'impress':
  326. $dsp_default_view = '<a href="lp_controller.php?'.api_get_cidreq().'&action=switch_view_mode&lp_id='.$id.'">' .
  327. Display::return_icon('window_list_slide.png', get_lang('ViewModeImpress'),'',ICON_SIZE_SMALL).'</a>';
  328. break;
  329. }
  330. } else {
  331. if ($details['lp_view_mode'] == 'fullscreen') {
  332. $dsp_default_view = Display::return_icon('view_fullscreen_na.png', get_lang('ViewModeEmbedded'), '', ICON_SIZE_SMALL);
  333. } else {
  334. $dsp_default_view = Display::return_icon('view_left_right_na.png', get_lang('ViewModeEmbedded'), '', ICON_SIZE_SMALL);
  335. }
  336. }
  337. /* Debug */
  338. if ($test_mode == 'test' or api_is_platform_admin()) {
  339. if ($details['lp_scorm_debug'] == 1) {
  340. $dsp_debug = '<a href="lp_controller.php?'.api_get_cidreq().'&action=switch_scorm_debug&lp_id='.$id.'">'.
  341. Display::return_icon('bug.png', get_lang('HideDebug'), '', ICON_SIZE_SMALL).'</a>';
  342. } else {
  343. $dsp_debug = '<a href="lp_controller.php?'.api_get_cidreq().'&action=switch_scorm_debug&lp_id='.$id.'">'.
  344. Display::return_icon('bug_na.png', get_lang('ShowDebug'), '', ICON_SIZE_SMALL).'</a>';
  345. }
  346. }
  347. /* Export */
  348. if ($details['lp_type'] == 1) {
  349. $dsp_disk = Display::url(Display::return_icon('cd.gif', get_lang('Export'), array(), ICON_SIZE_SMALL), api_get_self()."?".api_get_cidreq()."&action=export&lp_id=$id");
  350. } elseif ($details['lp_type'] == 2) {
  351. $dsp_disk = Display::url(Display::return_icon('cd.gif', get_lang('Export'), array(), ICON_SIZE_SMALL), api_get_self()."?".api_get_cidreq()."&action=export&lp_id=$id&export_name=".replace_dangerous_char($name, 'strict').".zip");
  352. } else {
  353. $dsp_disk = Display::return_icon('cd_gray.gif', get_lang('Export'), array(), ICON_SIZE_SMALL);
  354. }
  355. //Copy
  356. $copy = Display::url(Display::return_icon('cd_copy.png', get_lang('Copy'), array(), ICON_SIZE_SMALL), api_get_self()."?".api_get_cidreq()."&action=copy&lp_id=$id");
  357. //Subscribe users
  358. $subscribe_users = null;
  359. if ($details['subscribe_users'] == 1) {
  360. $subscribe_users = Display::url(Display::return_icon('user.png', get_lang('SubscribeUsersToLp')), api_get_path(WEB_PUBLIC_PATH)."learnpath/subscribe_users/$id");
  361. }
  362. /* Auto Lunch LP code */
  363. $lp_auto_lunch_icon = '';
  364. if (api_get_course_setting('enable_lp_auto_launch') == 1) {
  365. if ($details['autolaunch'] == 1 && $autolunch_exists == false) {
  366. $autolunch_exists = true;
  367. $lp_auto_lunch_icon = '<a href="'.api_get_self().'?'.api_get_cidreq().'&action=auto_launch&status=0&lp_id='.$id.'">
  368. <img src="../img/launch.png" border="0" title="'.get_lang('DisableLPAutoLaunch').'" /></a>';
  369. } else {
  370. $lp_auto_lunch_icon = '<a href="'.api_get_self().'?'.api_get_cidreq().'&action=auto_launch&status=1&lp_id='.$id.'">
  371. <img src="../img/launch_na.png" border="0" title="'.get_lang('EnableLPAutoLaunch').'" /></a>';
  372. }
  373. }
  374. //if (api_get_setting('pdf_export_watermark_enable') == 'true') {
  375. $export_icon = ' <a href="'.api_get_self().'?'.api_get_cidreq().'&action=export_to_pdf&lp_id='.$id.'">
  376. '.Display::return_icon('pdf.png', get_lang('ExportToPDFOnlyHTMLAndImages'), '', ICON_SIZE_SMALL).'</a>';
  377. //}
  378. /* DELETE COMMAND */
  379. if ($current_session == $details['lp_session']) {
  380. $dsp_delete = "<a href=\"lp_controller.php?".api_get_cidreq()."&action=delete&lp_id=$id\" ".
  381. "onclick=\"javascript: return confirmation('".addslashes($name)."');\">".
  382. Display::return_icon('delete.png', get_lang('LearnpathDeleteLearnpath'), '', ICON_SIZE_SMALL).'</a>';
  383. } else {
  384. $dsp_delete = Display::return_icon('delete_na.png', get_lang('LearnpathDeleteLearnpath'), '', ICON_SIZE_SMALL);
  385. }
  386. /* COLUMN ORDER */
  387. // Only active while session mode is not active
  388. if ($current_session == 0) {
  389. if ($details['lp_display_order'] == 1 && $max != 1) {
  390. $dsp_order .= '<a href="lp_controller.php?'.api_get_cidreq().'&action=move_lp_down&lp_id='.$id.'">
  391. '.Display::return_icon('down.png', get_lang('MoveDown'), '', ICON_SIZE_SMALL).'</a>
  392. <img src="../img/blanco.png" border="0" alt="" title="" />';
  393. } elseif ($current == $max - 1 && $max != 1) {
  394. $dsp_order .= '<img src="../img/blanco.png" border="0" alt="" title="" /><a href="lp_controller.php?'.api_get_cidreq().'&action=move_lp_up&lp_id='.$id.'">
  395. '.Display::return_icon('up.png', get_lang('MoveUp'), '', ICON_SIZE_SMALL).'</a>';
  396. } elseif ($max == 1) {
  397. $dsp_order = '';
  398. } else {
  399. $dsp_order .= '<a href="lp_controller.php?'.api_get_cidreq().'&action=move_lp_down&lp_id='.$id.'">'.
  400. Display::return_icon('down.png', get_lang('MoveDown'), '', ICON_SIZE_SMALL).'</a>';
  401. $dsp_order .= '<a href="lp_controller.php?'.api_get_cidreq().'&action=move_lp_up&lp_id='.$id.'">'.
  402. Display::return_icon('up.png', get_lang('MoveUp'), '', ICON_SIZE_SMALL).'</a>';
  403. }
  404. }
  405. if ($is_allowed_to_edit) {
  406. $start_time = Display::tag('td', Display::div($start_time, array('class' => 'small')));
  407. $end_time = Display::tag('td', Display::div($end_time, array('class' => 'small')));
  408. } else {
  409. $start_time = $end_time = '';
  410. }
  411. } else { // end if ($is_allowedToEdit)
  412. //Student
  413. $export_icon = ' <a href="'.api_get_self().'?'.api_get_cidreq().'&action=export_to_pdf&lp_id='.$id.'">'.Display::return_icon('pdf.png', get_lang('ExportToPDF'), '', ICON_SIZE_SMALL).'</a>';
  414. }
  415. 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.
  416. $dsp_default_view.$dsp_debug.$dsp_disk.$copy.$lp_auto_lunch_icon.$export_icon.$dsp_delete.$dsp_order.$dsp_edit_close;
  417. $lp_showed = true;
  418. echo "</tr>";
  419. $current++; //counter for number of elements treated
  420. } // end foreach ($flat_list)
  421. // TODO: Some user-friendly message if counter is still = 0 to tell nothing can be display yet.
  422. echo "</table>";
  423. }
  424. }
  425. if ($is_allowed_to_edit && $lp_showed == false) {
  426. echo '<div id="no-data-view">';
  427. echo '<h2>'.get_lang('LearningPaths').'</h2>';
  428. echo Display::return_icon('scorms.png', '', array(), 64);
  429. echo '<div class="controls">';
  430. echo Display::url(get_lang('LearnpathAddLearnpath'), api_get_self().'?'.api_get_cidreq().'&action=add_lp', array('class' => 'btn'));
  431. echo '</div>';
  432. echo '</div>';
  433. }
  434. $course_info = api_get_course_info();
  435. learnpath::generate_learning_path_folder($course_info);
  436. //Deleting the objects
  437. Session::erase('oLP');
  438. Session::erase('lpobject');
  439. Display::display_footer();