user_portal.php 45 KB

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  1. <?php
  2. // $Id: user_portal.php,v 1.10 2006/08/19 09:33:14 yannoo Exp $
  3. /*
  4. ==============================================================================
  5. Dokeos - elearning and course management software
  6. Copyright (c) 2004-2005 Dokeos S.A.
  7. Copyright (c) 2003 Ghent University (UGent)
  8. Copyright (c) 2001 Universite catholique de Louvain (UCL)
  9. Copyright (c) various contributors
  10. For a full list of contributors, see "credits.txt".
  11. The full license can be read in "license.txt".
  12. This program is free software; you can redistribute it and/or
  13. modify it under the terms of the GNU General Public License
  14. as published by the Free Software Foundation; either version 2
  15. of the License, or (at your option) any later version.
  16. See the GNU General Public License for more details.
  17. Contact address: Dokeos, 44 rue des palais, B-1030 Brussels, Belgium
  18. Mail: info@dokeos.com
  19. ==============================================================================
  20. */
  21. /**
  22. ==============================================================================
  23. * This is the index file displayed when a user is logged in on Dokeos.
  24. *
  25. * It displays:
  26. * - personal course list
  27. * - menu bar
  28. *
  29. * Part of the what's new ideas were based on a rene haentjens hack
  30. *
  31. * Search for
  32. * CONFIGURATION parameters
  33. * to modify settings
  34. *
  35. * @todo rewrite code to separate display, logic, database code
  36. * @package dokeos.main
  37. ==============================================================================
  38. */
  39. /**
  40. * @todo shouldn't the SCRIPTVAL_ and CONFVAL_ constant be moved to the config page? Has anybody any idea what the are used for?
  41. * if these are really configuration settings then we can add those to the dokeos config settings
  42. * @todo move get_personal_course_list and some other functions to a more appripriate place course.lib.php or user.lib.php
  43. * @todo use api_get_path instead of $rootAdminWeb
  44. * @todo check for duplication of functions with index.php (user_portal.php is orginally a copy of index.php)
  45. * @todo display_digest, shouldn't this be removed and be made into an extension?
  46. */
  47. /*
  48. ==============================================================================
  49. INIT SECTION
  50. ==============================================================================
  51. */
  52. // Don't change these settings
  53. define('SCRIPTVAL_No', 0);
  54. define('SCRIPTVAL_InCourseList', 1);
  55. define('SCRIPTVAL_UnderCourseList', 2);
  56. define('SCRIPTVAL_Both', 3);
  57. define('SCRIPTVAL_NewEntriesOfTheDay', 4);
  58. define('SCRIPTVAL_NewEntriesOfTheDayOfLastLogin', 5);
  59. define('SCRIPTVAL_NoTimeLimit', 6);
  60. // End 'don't change' section
  61. // name of the language file that needs to be included
  62. $language_file = array ('courses', 'index');
  63. $cidReset = true; /* Flag forcing the 'current course' reset,
  64. as we're not inside a course anymore */
  65. /*
  66. -----------------------------------------------------------
  67. Included libraries
  68. -----------------------------------------------------------
  69. */
  70. include_once ('./main/inc/global.inc.php');
  71. include_once (api_get_path(LIBRARY_PATH).'course.lib.php');
  72. include_once (api_get_path(LIBRARY_PATH).'debug.lib.inc.php');
  73. include_once (api_get_path(LIBRARY_PATH).'system_announcements.lib.php');
  74. include_once (api_get_path(LIBRARY_PATH).'groupmanager.lib.php');
  75. api_block_anonymous_users(); // only users who are logged in can proceed
  76. /*
  77. -----------------------------------------------------------
  78. Table definitions
  79. -----------------------------------------------------------
  80. */
  81. //Database table definitions
  82. $main_user_table = Database :: get_main_table(TABLE_MAIN_USER);
  83. $main_admin_table = Database :: get_main_table(TABLE_MAIN_ADMIN);
  84. $main_course_table = Database :: get_main_table(TABLE_MAIN_COURSE);
  85. $main_course_user_table = Database :: get_main_table(TABLE_MAIN_COURSE_USER);
  86. $main_category_table = Database :: get_main_table(TABLE_MAIN_CATEGORY);
  87. /*
  88. -----------------------------------------------------------
  89. Constants and CONFIGURATION parameters
  90. -----------------------------------------------------------
  91. */
  92. // ---- Course list options ----
  93. define('CONFVAL_showCourseLangIfNotSameThatPlatform', TRUE);
  94. // Preview of course content
  95. // to disable all: set CONFVAL_maxTotalByCourse = 0
  96. // to enable all: set e.g. CONFVAL_maxTotalByCourse = 5
  97. // by default disabled since what's new icons are better (see function display_digest() )
  98. define('CONFVAL_maxValvasByCourse', 2); // Maximum number of entries
  99. define('CONFVAL_maxAgendaByCourse', 2); // collected from each course
  100. define('CONFVAL_maxTotalByCourse', 0); // and displayed in summary.
  101. define('CONFVAL_NB_CHAR_FROM_CONTENT', 80);
  102. // Order to sort data
  103. $orderKey = array('keyTools', 'keyTime', 'keyCourse'); // default "best" Choice
  104. //$orderKey = array('keyTools', 'keyCourse', 'keyTime');
  105. //$orderKey = array('keyCourse', 'keyTime', 'keyTools');
  106. //$orderKey = array('keyCourse', 'keyTools', 'keyTime');
  107. define('CONFVAL_showExtractInfo', SCRIPTVAL_UnderCourseList);
  108. // SCRIPTVAL_InCourseList // best choice if $orderKey[0] == 'keyCourse'
  109. // SCRIPTVAL_UnderCourseList // best choice
  110. // SCRIPTVAL_Both // probably only for debug
  111. //define('CONFVAL_dateFormatForInfosFromCourses', get_lang('dateFormatShort'));
  112. define('CONFVAL_dateFormatForInfosFromCourses', get_lang('dateFormatLong'));
  113. //define("CONFVAL_limitPreviewTo",SCRIPTVAL_NewEntriesOfTheDay);
  114. //define("CONFVAL_limitPreviewTo",SCRIPTVAL_NoTimeLimit);
  115. define("CONFVAL_limitPreviewTo", SCRIPTVAL_NewEntriesOfTheDayOfLastLogin);
  116. /*if(api_is_allowed_to_create_course() && !isset($_GET['sessionview'])){
  117. $nosession = true;
  118. }
  119. else {
  120. $nosession = false;
  121. }*/
  122. $nosession=false;
  123. if(api_get_setting('use_session_mode')=='true' && !$nosession)
  124. {
  125. if (isset($_GET['inactives'])){
  126. $display_actives = false;
  127. }
  128. else {
  129. $display_actives = true;
  130. }
  131. }
  132. $nameTools = get_lang('MyCourses');
  133. $this_section = SECTION_COURSES;
  134. /*
  135. -----------------------------------------------------------
  136. Check configuration parameters integrity
  137. -----------------------------------------------------------
  138. */
  139. if (CONFVAL_showExtractInfo != SCRIPTVAL_UnderCourseList and $orderKey[0] != "keyCourse")
  140. {
  141. // CONFVAL_showExtractInfo must be SCRIPTVAL_UnderCourseList to accept $orderKey[0] !="keyCourse"
  142. if (DEBUG || api_is_platform_admin()) // Show bug if admin. Else force a new order
  143. die('
  144. <strong>config error:'.__FILE__.'</strong><br />
  145. set
  146. <ul>
  147. <li>
  148. CONFVAL_showExtractInfo = SCRIPTVAL_UnderCourseList
  149. (actually : '.CONFVAL_showExtractInfo.')
  150. </li>
  151. </ul>
  152. or
  153. <ul>
  154. <li>
  155. $orderKey[0] != "keyCourse"
  156. (actually : '.$orderKey[0].')
  157. </li>
  158. </ul>');
  159. else
  160. {
  161. $orderKey = array ('keyCourse', 'keyTools', 'keyTime');
  162. }
  163. }
  164. /*
  165. -----------------------------------------------------------
  166. Header
  167. include the HTTP, HTML headers plus the top banner
  168. -----------------------------------------------------------
  169. */
  170. Display :: display_header($nameTools);
  171. /*
  172. ==============================================================================
  173. FUNCTIONS
  174. display_admin_links()
  175. display_create_course_link()
  176. display_edit_course_list_links()
  177. display_digest($toolsList, $digest, $orderKey, $courses)
  178. show_notification($my_course)
  179. get_personal_course_list($user_id)
  180. get_logged_user_course_html($my_course)
  181. get_user_course_categories()
  182. ==============================================================================
  183. */
  184. /*
  185. -----------------------------------------------------------
  186. Database functions
  187. some of these can go to database layer.
  188. -----------------------------------------------------------
  189. */
  190. /**
  191. * Database function that gets the list of courses for a particular user.
  192. * @param $user_id, the id of the user
  193. * @return an array with courses
  194. */
  195. function get_personal_course_list($user_id)
  196. {
  197. // initialisation
  198. $personal_course_list = array();
  199. // table definitions
  200. $main_user_table = Database :: get_main_table(TABLE_MAIN_USER);
  201. $main_course_table = Database :: get_main_table(TABLE_MAIN_COURSE);
  202. $main_course_user_table = Database :: get_main_table(TABLE_MAIN_COURSE_USER);
  203. $tbl_session_course = Database :: get_main_table(TABLE_MAIN_SESSION_COURSE);
  204. $tbl_session_course_user= Database :: get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
  205. $tbl_session = Database :: get_main_table(TABLE_MAIN_SESSION);
  206. $personal_course_list = array ();
  207. //Courses in which we suscribed out of any session
  208. $personal_course_list_sql = "SELECT course.code k, course.directory d, course.visual_code c, course.db_name db, course.title i,
  209. course.tutor_name t, course.course_language l, course_rel_user.status s, course_rel_user.sort sort,
  210. course_rel_user.user_course_cat user_course_cat
  211. FROM ".$main_course_table." course,".$main_course_user_table." course_rel_user
  212. WHERE course.code = course_rel_user.course_code"."
  213. AND course_rel_user.user_id = '".$user_id."'
  214. ORDER BY course_rel_user.user_course_cat, course_rel_user.sort ASC,i";
  215. $course_list_sql_result = api_sql_query($personal_course_list_sql, __FILE__, __LINE__);
  216. while ($result_row = mysql_fetch_array($course_list_sql_result))
  217. {
  218. $personal_course_list[] = $result_row;
  219. }
  220. //$personal_course_list = array_merge($personal_course_list, $course_list_sql_result);
  221. $personal_course_list_sql = "SELECT DISTINCT course.code k, course.directory d, course.visual_code c, course.db_name db, course.title i, course.tutor_name t, course.course_language l, 5 as s
  222. FROM $main_course_table as course, $tbl_session_course_user as srcru
  223. WHERE srcru.course_code=course.code AND srcru.id_user='$user_id'";
  224. $course_list_sql_result = api_sql_query($personal_course_list_sql, __FILE__, __LINE__);
  225. while ($result_row = mysql_fetch_array($course_list_sql_result))
  226. {
  227. $personal_course_list[] = $result_row;
  228. }
  229. //$personal_course_list = array_merge($personal_course_list, $course_list_sql_result);
  230. $personal_course_list_sql = "SELECT DISTINCT course.code k, course.directory d, course.visual_code c, course.db_name db, course.title i, course.tutor_name t, course.course_language l, 2 as s
  231. FROM $main_course_table as course, $tbl_session_course as src, $tbl_session as session
  232. WHERE session.id_coach='$user_id' AND session.id=src.id_session AND src.course_code=course.code";
  233. $course_list_sql_result = api_sql_query($personal_course_list_sql, __FILE__, __LINE__);
  234. //$personal_course_list = array_merge($personal_course_list, $course_list_sql_result);
  235. while ($result_row = mysql_fetch_array($course_list_sql_result))
  236. {
  237. $personal_course_list[] = $result_row;
  238. }
  239. return $personal_course_list;
  240. }
  241. /**
  242. * Gives a list of [session_id-course_code] => [status] for the current user.
  243. * @param integer $user_id
  244. * @return array list of statuses (session_id-course_code => status)
  245. */
  246. function get_personal_session_course_list($user_id)
  247. {
  248. // Database Table Definitions
  249. $main_course_user_table = Database :: get_main_table(TABLE_MAIN_COURSE_USER);
  250. $tbl_course = Database :: get_main_table(TABLE_MAIN_COURSE);
  251. $tbl_user = Database :: get_main_table(TABLE_MAIN_USER);
  252. $tbl_session = Database :: get_main_table(TABLE_MAIN_SESSION);
  253. $tbl_course_user = Database :: get_main_table(TABLE_MAIN_COURSE_USER);
  254. $tbl_session_course = Database :: get_main_table(TABLE_MAIN_SESSION_COURSE);
  255. $tbl_session_course_user = Database :: get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
  256. // variable initialisation
  257. $personal_course_list_sql = '';
  258. $personal_course_list = array();
  259. //Courses in which we suscribed out of any session
  260. $personal_course_list_sql = "SELECT course.code k, course.directory d, course.visual_code c, course.db_name db, course.title i,
  261. course.tutor_name t, course.course_language l, course_rel_user.status s, course_rel_user.sort sort,
  262. course_rel_user.user_course_cat user_course_cat
  263. FROM ".$tbl_course." course,".$main_course_user_table." course_rel_user
  264. WHERE course.code = course_rel_user.course_code"."
  265. AND course_rel_user.user_id = '".$user_id."'
  266. ORDER BY course_rel_user.user_course_cat, course_rel_user.sort ASC,i";
  267. $course_list_sql_result = api_sql_query($personal_course_list_sql, __FILE__, __LINE__);
  268. while ($result_row = mysql_fetch_array($course_list_sql_result))
  269. {
  270. $personal_course_list[] = $result_row;
  271. }
  272. // get the list of sessions where the user is subscribed as student
  273. $result=api_sql_query("SELECT DISTINCT id, name, date_start, date_end
  274. FROM session_rel_user, session
  275. WHERE id_session=id AND id_user=$user_id
  276. AND (date_start <= NOW() AND date_end >= NOW() OR date_start='0000-00-00')
  277. ORDER BY date_start, date_end, name",__FILE__,__LINE__);
  278. $sessions=api_store_result($result);
  279. $sessions = array_merge($sessions , api_store_result($result));
  280. // get the list of sessions where the user is subscribed as coach in a course
  281. $result=api_sql_query("SELECT DISTINCT id, name, date_start, date_end
  282. FROM $tbl_session as session
  283. INNER JOIN $tbl_session_course as session_rel_course
  284. ON session_rel_course.id_coach = $user_id
  285. AND (date_start <= NOW() AND date_end >= NOW() OR date_start='0000-00-00')
  286. ORDER BY date_start, date_end, name",__FILE__,__LINE__);
  287. $session_is_coach = api_store_result($result);
  288. $sessions = array_merge($sessions , $session_is_coach);
  289. // get the list of sessions where the user is subscribed as coach
  290. $result=api_sql_query("SELECT DISTINCT id, name, date_start, date_end
  291. FROM $tbl_session as session
  292. WHERE session.id_coach = $user_id
  293. AND (date_start <= NOW() AND date_end >= NOW() OR date_start='0000-00-00')
  294. ORDER BY date_start, date_end, name",__FILE__,__LINE__);
  295. $sessions = array_merge($sessions , api_store_result($result));
  296. if(api_is_allowed_to_create_course())
  297. {
  298. foreach($sessions as $enreg)
  299. {
  300. $id_session = $enreg['id'];
  301. $personal_course_list_sql = "SELECT DISTINCT course.code k, course.directory d, course.visual_code c, course.db_name db, course.title i, CONCAT(user.lastname,' ',user.firstname) t, email, course.course_language l, 1 sort, category_code user_course_cat, date_start, date_end, session.id as id_session, session.name as session_name
  302. FROM $tbl_session_course as session_course
  303. INNER JOIN $tbl_course AS course
  304. ON course.code = session_course.course_code
  305. INNER JOIN $tbl_session as session
  306. ON session.id = session_course.id_session
  307. LEFT JOIN $tbl_user as user
  308. ON user.user_id = session_course.id_coach
  309. WHERE session_course.id_session = $id_session
  310. AND (session_course.id_coach=$user_id OR session.id_coach=$user_id)
  311. ORDER BY i";
  312. $course_list_sql_result = api_sql_query($personal_course_list_sql, __FILE__, __LINE__);
  313. while ($result_row = mysql_fetch_array($course_list_sql_result))
  314. {
  315. $result_row['s'] = 2;
  316. $key = $result_row['id_session'].' - '.$result_row['k'];
  317. $personal_course_list[$key] = $result_row;
  318. }
  319. }
  320. }
  321. foreach($sessions as $enreg)
  322. {
  323. $id_session = $enreg['id'];
  324. $personal_course_list_sql = "SELECT DISTINCT course.code k, course.directory d, course.visual_code c, course.db_name db, course.title i, CONCAT(user.lastname,' ',user.firstname) t, email, course.course_language l, 1 sort, category_code user_course_cat, date_start, date_end, session.id as id_session, session.name as session_name, IF(session_course.id_coach = ".$user_id.",'2', '5')
  325. FROM $tbl_session_course as session_course
  326. INNER JOIN $tbl_course AS course
  327. ON course.code = session_course.course_code
  328. LEFT JOIN $tbl_user as user
  329. ON user.user_id = session_course.id_coach
  330. INNER JOIN $tbl_session_course_user
  331. ON $tbl_session_course_user.id_session = $id_session
  332. AND $tbl_session_course_user.id_user = $user_id
  333. INNER JOIN $tbl_session as session
  334. ON session_course.id_session = session.id
  335. WHERE session_course.id_session = $id_session
  336. ORDER BY i";
  337. $course_list_sql_result = api_sql_query($personal_course_list_sql, __FILE__, __LINE__);
  338. while ($result_row = mysql_fetch_array($course_list_sql_result))
  339. {
  340. $key = $result_row['id_session'].' - '.$result_row['k'];
  341. $result_row['s'] = $result_row['14'];
  342. if(!isset($personal_course_list[$key]))
  343. {
  344. $personal_course_list[$key] = $result_row;
  345. }
  346. }
  347. }
  348. //print_r($personal_course_list);
  349. return $personal_course_list;
  350. }
  351. /*
  352. -----------------------------------------------------------
  353. Display functions
  354. -----------------------------------------------------------
  355. */
  356. /**
  357. * Warning: this function defines a global.
  358. * @todo use the correct get_path function
  359. */
  360. function display_admin_links()
  361. {
  362. global $rootAdminWeb;
  363. echo "<li><a href=\"".$rootAdminWeb."\">".get_lang("PlatformAdmin")."</a></li>";
  364. }
  365. /**
  366. * Enter description here...
  367. *
  368. */
  369. function display_create_course_link()
  370. {
  371. echo "<li><a href=\"main/create_course/add_course.php\">".get_lang("CourseCreate")."</a></li>";
  372. }
  373. /**
  374. * Enter description here...
  375. *
  376. */
  377. function display_edit_course_list_links()
  378. {
  379. echo "<li><a href=\"main/auth/courses.php\">".get_lang("CourseManagement")."</a></li>";
  380. }
  381. /**
  382. * Displays a digest e.g. short summary of new agenda and announcements items.
  383. * This used to be displayed in the right hand menu, but is now
  384. * disabled by default (see config settings in this file) because most people like
  385. * the what's new icons better.
  386. *
  387. * @version 1.0
  388. */
  389. function display_digest($toolsList, $digest, $orderKey, $courses)
  390. {
  391. if (is_array($digest) && (CONFVAL_showExtractInfo == SCRIPTVAL_UnderCourseList || CONFVAL_showExtractInfo == SCRIPTVAL_Both))
  392. {
  393. // // // LEVEL 1 // // //
  394. reset($digest);
  395. echo "<br/><br/>\n";
  396. while (list ($key1) = each($digest))
  397. {
  398. if (is_array($digest[$key1]))
  399. {
  400. // // // Title of LEVEL 1 // // //
  401. echo "<b>\n";
  402. if ($orderKey[0] == 'keyTools')
  403. {
  404. $tools = $key1;
  405. echo $toolsList[$key1][name];
  406. }
  407. elseif ($orderKey[0] == 'keyCourse')
  408. {
  409. $courseSysCode = $key1;
  410. echo "<a href=\"", api_get_path(WEB_COURSE_PATH), $courses[$key1][coursePath], "\">", $courses[$key1][courseCode], "</a>\n";
  411. }
  412. elseif ($orderKey[0] == 'keyTime')
  413. {
  414. echo format_locale_date(CONFVAL_dateFormatForInfosFromCourses, strtotime($digest[$key1]));
  415. }
  416. echo "</b>\n";
  417. // // // End Of Title of LEVEL 1 // // //
  418. // // // LEVEL 2 // // //
  419. reset($digest[$key1]);
  420. while (list ($key2) = each($digest[$key1]))
  421. {
  422. // // // Title of LEVEL 2 // // //
  423. echo "<p>\n", "\n";
  424. if ($orderKey[1] == 'keyTools')
  425. {
  426. $tools = $key2;
  427. echo $toolsList[$key2][name];
  428. }
  429. elseif ($orderKey[1] == 'keyCourse')
  430. {
  431. $courseSysCode = $key2;
  432. echo "<a href=\"", api_get_path(WEB_COURSE_PATH), $courses[$key2]['coursePath'], "\">", $courses[$key2]['courseCode'], "</a>\n";
  433. }
  434. elseif ($orderKey[1] == 'keyTime')
  435. {
  436. echo format_locale_date(CONFVAL_dateFormatForInfosFromCourses, strtotime($key2));
  437. }
  438. echo "\n";
  439. echo "</p>";
  440. // // // End Of Title of LEVEL 2 // // //
  441. // // // LEVEL 3 // // //
  442. reset($digest[$key1][$key2]);
  443. while (list ($key3, $dataFromCourse) = each($digest[$key1][$key2]))
  444. {
  445. // // // Title of LEVEL 3 // // //
  446. if ($orderKey[2] == 'keyTools')
  447. {
  448. $level3title = "<a href=\"".$toolsList[$key3]["path"].$courseSysCode."\">".$toolsList[$key3]["name"]."</a>";
  449. }
  450. elseif ($orderKey[2] == 'keyCourse')
  451. {
  452. $level3title = "&#8226; <a href=\"".$toolsList[$tools]["path"].$key3."\">".$courses[$key3]['courseCode']."</a>\n";
  453. }
  454. elseif ($orderKey[2] == 'keyTime')
  455. {
  456. $level3title = "&#8226; <a href=\"".$toolsList[$tools]["path"].$courseSysCode."\">".format_locale_date(CONFVAL_dateFormatForInfosFromCourses, strtotime($key3))."</a>";
  457. }
  458. // // // End Of Title of LEVEL 3 // // //
  459. // // // LEVEL 4 (data) // // //
  460. reset($digest[$key1][$key2][$key3]);
  461. while (list ($key4, $dataFromCourse) = each($digest[$key1][$key2][$key3]))
  462. {
  463. echo $level3title, ' &ndash; ', substr(strip_tags($dataFromCourse), 0, CONFVAL_NB_CHAR_FROM_CONTENT);
  464. //adding ... (three dots) if the texts are too large and they are shortened
  465. if (strlen($dataFromCourse) >= CONFVAL_NB_CHAR_FROM_CONTENT)
  466. {
  467. echo '...';
  468. }
  469. }
  470. echo "<br/>\n";
  471. }
  472. }
  473. }
  474. }
  475. }
  476. } // end function display_digest
  477. /**
  478. * Display code for one specific course a logged in user is subscribed to.
  479. * Shows a link to the course, what's new icons...
  480. *
  481. * $my_course['d'] - course directory
  482. * $my_course['i'] - course title
  483. * $my_course['c'] - visual course code
  484. * $my_course['k'] - system course code
  485. * $my_course['db'] - course database
  486. *
  487. * @version 1.0.3
  488. * @todo refactor into different functions for database calls | logic | display
  489. * @todo replace single-character $my_course['d'] indices
  490. * @todo move code for what's new icons to a separate function to clear things up
  491. * @todo add a parameter user_id so that it is possible to show the courselist of other users (=generalisation). This will prevent having to write a new function for this.
  492. */
  493. function get_logged_user_course_html($my_course)
  494. {
  495. global $nosession;
  496. if(api_get_setting('use_session_mode')=='true' && !$nosession)
  497. {
  498. global $now, $date_start, $date_end;
  499. }
  500. //initialise
  501. $result = '';
  502. // Table definitions
  503. //$statistic_database = Database::get_statistic_database();
  504. $course_database = $my_course['db'];
  505. $course_tool_table = Database :: get_course_table(TABLE_TOOL_LIST, $course_database);
  506. $tool_edit_table = Database :: get_course_table(TABLE_ITEM_PROPERTY, $course_database);
  507. $course_group_user_table = Database :: get_course_table(TOOL_USER, $course_database);
  508. $user_id = api_get_user_id();
  509. $course_system_code = $my_course['k'];
  510. $course_visual_code = $my_course['c'];
  511. $course_title = $my_course['i'];
  512. $course_directory = $my_course['d'];
  513. $course_teacher = $my_course['t'];
  514. $course_teacher_email = $my_course['email'];
  515. $course_info = Database :: get_course_info($course_system_code);
  516. $course_access_settings = CourseManager :: get_access_settings($course_system_code);
  517. $course_id = $course_info['course_id'];
  518. $course_visibility = $course_access_settings['visibility'];
  519. $user_in_course_status = CourseManager :: get_user_in_course_status(api_get_user_id(), $course_system_code);
  520. //function logic - act on the data
  521. $is_virtual_course = CourseManager :: is_virtual_course_from_system_code($my_course['k']);
  522. if ($is_virtual_course)
  523. {
  524. // If the current user is also subscribed in the real course to which this
  525. // virtual course is linked, we don't need to display the virtual course entry in
  526. // the course list - it is combined with the real course entry.
  527. $target_course_code = CourseManager :: get_target_of_linked_course($course_system_code);
  528. $is_subscribed_in_target_course = CourseManager :: is_user_subscribed_in_course(api_get_user_id(), $target_course_code);
  529. if ($is_subscribed_in_target_course)
  530. {
  531. return; //do not display this course entry
  532. }
  533. }
  534. $has_virtual_courses = CourseManager :: has_virtual_courses_from_code($course_system_code, api_get_user_id());
  535. if ($has_virtual_courses)
  536. {
  537. $return_result = CourseManager :: determine_course_title_from_course_info(api_get_user_id(), $course_info);
  538. $course_display_title = $return_result['title'];
  539. $course_display_code = $return_result['code'];
  540. }
  541. else
  542. {
  543. $course_display_title = $course_title;
  544. $course_display_code = $course_visual_code;
  545. }
  546. $s_course_status=$my_course["s"];
  547. $s_htlm_status_icon="";
  548. if($s_course_status==1)
  549. {
  550. $s_htlm_status_icon=Display::return_icon('teachers.gif');
  551. }
  552. if($s_course_status==2)
  553. {
  554. $s_htlm_status_icon=Display::return_icon('coachs.gif');
  555. }
  556. if($s_course_status==5)
  557. {
  558. $s_htlm_status_icon=Display::return_icon('students.gif');
  559. }
  560. //display course entry
  561. $result.="\n\t";
  562. $result .= '<li class="courses"><div class="coursestatusicons">'.$s_htlm_status_icon.'</div>';
  563. //show a hyperlink to the course, unless the course is closed and user is not course admin
  564. if ($course_visibility != COURSE_VISIBILITY_CLOSED || $user_in_course_status == COURSEMANAGER)
  565. {
  566. if(api_get_setting('use_session_mode')=='true' && !$nosession)
  567. {
  568. if(empty($my_course['id_session']))
  569. {
  570. $my_course['id_session'] = 0;
  571. }
  572. if($user_in_course_status == COURSEMANAGER || ($date_start <= $now && $date_end >= $now) || $date_start=='0000-00-00')
  573. {
  574. $result .= '<a href="'.api_get_path(WEB_COURSE_PATH).$course_directory.'/?id_session='.$my_course['id_session'].'">'.$course_display_title.'</a>';
  575. }
  576. }
  577. else
  578. {
  579. $result .= '<a href="'.api_get_path(WEB_COURSE_PATH).$course_directory.'/">'.$course_display_title.'</a>';
  580. }
  581. }
  582. else
  583. {
  584. $result .= $course_display_title." "." ".get_lang("CourseClosed")."";
  585. }
  586. // show the course_code and teacher if chosen to display this
  587. if (get_setting("display_coursecode_in_courselist") == "true" OR get_setting("display_teacher_in_courselist") == "true")
  588. {
  589. $result .= "<br/>";
  590. }
  591. if (get_setting("display_coursecode_in_courselist") == "true")
  592. {
  593. $result .= $course_display_code;
  594. }
  595. if (get_setting("display_coursecode_in_courselist") == "true" AND get_setting("display_teacher_in_courselist") == "true")
  596. {
  597. $result .= ' &ndash; ';
  598. }
  599. if (get_setting("display_teacher_in_courselist") == "true")
  600. {
  601. $result .= $course_teacher;
  602. if(!empty($course_teacher_email))
  603. {
  604. $result .= ' ('.$course_teacher_email.')';
  605. }
  606. }
  607. $current_course_settings = CourseManager :: get_access_settings($my_course['k']);
  608. // display the what's new icons
  609. $result .= show_notification($my_course);
  610. if ((CONFVAL_showExtractInfo == SCRIPTVAL_InCourseList || CONFVAL_showExtractInfo == SCRIPTVAL_Both) && $nbDigestEntries > 0)
  611. {
  612. reset($digest);
  613. $result .= "<ul>";
  614. while (list ($key2) = each($digest[$thisCourseSysCode]))
  615. {
  616. $result .= "<li>";
  617. if ($orderKey[1] == 'keyTools')
  618. {
  619. $result .= "<a href=\"$toolsList[$key2] [\"path\"] $thisCourseSysCode \">";
  620. $result .= "$toolsList[$key2][\"name\"]</a>";
  621. }
  622. else
  623. {
  624. $result .= format_locale_date(CONFVAL_dateFormatForInfosFromCourses, strtotime($key2));
  625. }
  626. $result .= "</li>";
  627. $result .= "<ul>";
  628. reset($digest[$thisCourseSysCode][$key2]);
  629. while (list ($key3, $dataFromCourse) = each($digest[$thisCourseSysCode][$key2]))
  630. {
  631. $result .= "<li>";
  632. if ($orderKey[2] == 'keyTools')
  633. {
  634. $result .= "<a href=\"$toolsList[$key3] [\"path\"] $thisCourseSysCode \">";
  635. $result .= "$toolsList[$key3][\"name\"]</a>";
  636. }
  637. else
  638. {
  639. $result .= format_locale_date(CONFVAL_dateFormatForInfosFromCourses, strtotime($key3));
  640. }
  641. $result .= "<ul compact=\"compact\">";
  642. reset($digest[$thisCourseSysCode][$key2][$key3]);
  643. while (list ($key4, $dataFromCourse) = each($digest[$thisCourseSysCode][$key2][$key3]))
  644. {
  645. $result .= "<li>";
  646. $result .= htmlspecialchars(substr(strip_tags($dataFromCourse), 0, CONFVAL_NB_CHAR_FROM_CONTENT));
  647. $result .= "</li>";
  648. }
  649. $result .= "</ul>";
  650. $result .= "</li>";
  651. }
  652. $result .= "</ul>";
  653. $result .= "</li>";
  654. }
  655. $result .= "</ul>";
  656. }
  657. $result .= "</li>";
  658. if(api_get_setting('use_session_mode')=='true' && !$nosession)
  659. {
  660. if(!empty($my_course['session_name']))
  661. {
  662. $session = $my_course['session_name'];
  663. if($my_course['date_start']=='0000-00-00')
  664. {
  665. $session .= ' - '.get_lang('WithoutTimeLimits');
  666. $active = true;
  667. }
  668. else
  669. {
  670. $session .= ' - '.get_lang('From').' '.$my_course['date_start'].' '.get_lang('To').' '.$my_course['date_end'];
  671. $active = ($date_start <= $now && $date_end >= $now)?true:false;
  672. }
  673. }
  674. $output = array ($my_course['user_course_cat'], $result, $my_course['id_session'], $session, 'active'=>$active);
  675. }
  676. else
  677. {
  678. $output = array ($my_course['user_course_cat'], $result);
  679. }
  680. return $output;
  681. }
  682. /**
  683. * Returns the "what's new" icon notifications
  684. * @version
  685. */
  686. function show_notification($my_course)
  687. {
  688. $statistic_database = Database :: get_statistic_database();
  689. $user_id = api_get_user_id();
  690. $course_database = $my_course['db'];
  691. $course_tool_table = Database::get_course_table(TABLE_TOOL_LIST, $course_database);
  692. $tool_edit_table = Database::get_course_table(TABLE_ITEM_PROPERTY, $course_database);
  693. $course_group_user_table = Database :: get_course_table(TABLE_GROUP_USER, $course_database);
  694. // get the user's last access dates to all tools of this course
  695. $sqlLastTrackInCourse = "SELECT * FROM $statistic_database.track_e_lastaccess
  696. USE INDEX (access_cours_code, access_user_id)
  697. WHERE access_cours_code = '".$my_course['k']."'
  698. AND access_user_id = '$user_id'";
  699. $resLastTrackInCourse = api_sql_query($sqlLastTrackInCourse, __FILE__, __LINE__);
  700. $oldestTrackDate = "3000-01-01 00:00:00";
  701. while ($lastTrackInCourse = mysql_fetch_array($resLastTrackInCourse))
  702. {
  703. $lastTrackInCourseDate[$lastTrackInCourse["access_tool"]] = $lastTrackInCourse["access_date"];
  704. if ($oldestTrackDate > $lastTrackInCourse["access_date"])
  705. $oldestTrackDate = $lastTrackInCourse["access_date"];
  706. }
  707. // get the last edits of all tools of this course
  708. $sql = "SELECT tet.*, tet.lastedit_date last_date, tet.tool tool, tet.ref ref,
  709. tet.lastedit_type type, tet.to_group_id group_id,
  710. ctt.image image, ctt.link link
  711. FROM $tool_edit_table tet, $course_tool_table ctt
  712. WHERE tet.lastedit_date > '$oldestTrackDate'
  713. AND ctt.name = tet.tool
  714. AND ctt.visibility = '1'
  715. AND tet.lastedit_user_id != $user_id
  716. ORDER BY tet.lastedit_date";
  717. $res = api_sql_query($sql);
  718. //get the group_id's with user membership
  719. $group_ids = GroupManager :: get_group_ids($course_database, $user_id);
  720. $groups_ids[] = 0; //add group 'everyone'
  721. //filter all selected items
  722. while ($res && ($item_property = mysql_fetch_array($res)))
  723. {
  724. if ((!isset ($lastTrackInCourseDate[$item_property['tool']]) || $lastTrackInCourseDate[$item_property['tool']] < $item_property['lastedit_date']) && (in_array($item_property['to_group_id'], $groups_ids) || $item_property['to_user_id'] == $user_id) && ($item_property['visibility'] == '1' || ($my_course['s'] == '1' && $item_property['visibility'] == '0') || !isset ($item_property['visibility'])))
  725. {
  726. $notifications[$item_property['tool']] = $item_property;
  727. }
  728. }
  729. //show all tool icons where there is something new
  730. $retvalue = '&nbsp;';
  731. if (isset ($notifications))
  732. {
  733. while (list ($key, $notification) = each($notifications))
  734. {
  735. $lastDate = date("d/m/Y H:i", convert_mysql_date($notification['lastedit_date']));
  736. $type = $notification['lastedit_type'];
  737. //$notification[image]=str_replace(".png","gif",$notification[image]);
  738. //$notification[image]=str_replace(".gif","_s.gif",$notification[image]);
  739. $retvalue .= '<a href="'.api_get_path(WEB_CODE_PATH).$notification['link'].'?cidReq='.$my_course['k'].'&amp;ref='.$notification['ref'].'">'.'<img title="-- '.get_lang(ucfirst($notification['tool'])).' -- '.get_lang('_title_notification').": ".get_lang($type)." ($lastDate).\"".' src="'.api_get_path(WEB_CODE_PATH).'img/'.$notification['image'].'" border="0" align="absbottom" /></a>&nbsp;';
  740. }
  741. }
  742. return $retvalue;
  743. }
  744. /**
  745. * retrieves the user defined course categories
  746. * @author Patrick Cool <patrick.cool@UGent.be>, Ghent University
  747. * @return array containing all the titles of the user defined courses with the id as key of the array
  748. */
  749. function get_user_course_categories()
  750. {
  751. global $_user;
  752. $table_category = Database::get_user_personal_table(TABLE_USER_COURSE_CATEGORY);
  753. $sql = "SELECT * FROM ".$table_category." WHERE user_id='".$_user['user_id']."'";
  754. $result = api_sql_query($sql,__FILE__,__LINE__);
  755. while ($row = mysql_fetch_array($result))
  756. {
  757. $output[$row['id']] = $row['title'];
  758. }
  759. return $output;
  760. }
  761. /*
  762. ==============================================================================
  763. MAIN CODE
  764. ==============================================================================
  765. */
  766. /*
  767. ==============================================================================
  768. PERSONAL COURSE LIST
  769. ==============================================================================
  770. */
  771. if (!isset ($maxValvas))
  772. {
  773. $maxValvas = CONFVAL_maxValvasByCourse; // Maximum number of entries
  774. }
  775. if (!isset ($maxAgenda))
  776. {
  777. $maxAgenda = CONFVAL_maxAgendaByCourse; // collected from each course
  778. }
  779. if (!isset ($maxCourse))
  780. {
  781. $maxCourse = CONFVAL_maxTotalByCourse; // and displayed in summary.
  782. }
  783. $maxValvas = (int) $maxValvas;
  784. $maxAgenda = (int) $maxAgenda;
  785. $maxCourse = (int) $maxCourse; // 0 if invalid
  786. if ($maxCourse > 0)
  787. {
  788. unset ($allentries); // we shall collect all summary$key1 entries in here:
  789. $toolsList['agenda']['name'] = get_lang('Agenda');
  790. $toolsList['agenda']['path'] = api_get_path(WEB_CODE_PATH)."calendar/agenda.php?cidReq=";
  791. $toolsList['valvas']['name'] = get_lang('Valvas');
  792. $toolsList['valvas']['path'] = api_get_path(WEB_CODE_PATH)."announcements/announcements.php?cidReq=";
  793. }
  794. echo "<div class=\"maincontent\">"; // start of content for logged in users
  795. // Plugins for the my courses main area
  796. api_plugin('mycourses_main');
  797. // link to see the session view or course view
  798. /*if(api_get_setting('use_session_mode')=='true' && api_is_allowed_to_create_course()) {
  799. if(isset($_GET['sessionview'])){
  800. echo '<a href="'.api_get_self().'">'.get_lang('CourseView').'</a>';
  801. }
  802. else {
  803. echo '<a href="'.api_get_self().'?sessionview=true">'.get_lang('SessionView').'</a>';
  804. }
  805. }*/
  806. /*
  807. -----------------------------------------------------------------------------
  808. System Announcements
  809. -----------------------------------------------------------------------------
  810. */
  811. $announcement = $_GET['announcement'] ? $_GET['announcement'] : -1;
  812. $visibility = api_is_allowed_to_create_course() ? VISIBLE_TEACHER : VISIBLE_STUDENT;
  813. SystemAnnouncementManager :: display_announcements($visibility, $announcement);
  814. if (!empty ($_GET['include']) && !strstr($_GET['include'], '/') && strstr($_GET['include'], '.html'))
  815. {
  816. include ('./home/'.$_GET['include']);
  817. $pageIncluded = true;
  818. }
  819. else
  820. {
  821. /*--------------------------------------
  822. DISPLAY COURSES
  823. --------------------------------------*/
  824. $list = '';
  825. $personal_course_list = get_personal_session_course_list($_user['user_id']);
  826. /*if(api_get_setting('use_session_mode')=='true' && !$nosession)
  827. {
  828. echo "bouh";
  829. $personal_course_list = get_personal_session_course_list($_user['user_id']);
  830. }
  831. else
  832. {
  833. $personal_course_list = get_personal_course_list($_user['user_id']);
  834. }*/
  835. foreach ($personal_course_list as $my_course)
  836. {
  837. $thisCourseDbName = $my_course['db'];
  838. $thisCourseSysCode = $my_course['k'];
  839. $thisCoursePublicCode = $my_course['c'];
  840. $thisCoursePath = $my_course['d'];
  841. $sys_course_path = api_get_path(SYS_COURSE_PATH);
  842. /*
  843. currently disabled functionality, should return
  844. $thisCoursePath = $sys_course_path . $thisCoursePath;
  845. if(! file_exists($thisCoursePath))
  846. {
  847. echo "<li>".$my_course['i']."<br/>";
  848. echo "".get_lang("CourseDoesntExist")." (<a href=\"main/install/update_courses.php\">";
  849. echo "".get_lang("GetCourseFromOldPortal")."</a>)</li>";
  850. continue;
  851. }*/
  852. $dbname = $my_course['k'];
  853. $status[$dbname] = $my_course['s'];
  854. $nbDigestEntries = 0; // number of entries already collected
  855. if ($maxCourse < $maxValvas)
  856. $maxValvas = $maxCourse;
  857. if ($maxCourse > 0)
  858. {
  859. $courses[$thisCourseSysCode]['coursePath'] = $thisCoursePath;
  860. $courses[$thisCourseSysCode]['courseCode'] = $thisCoursePublicCode;
  861. }
  862. /*
  863. -----------------------------------------------------------
  864. Announcements
  865. -----------------------------------------------------------
  866. */
  867. $course_database = $my_course['db'];
  868. $course_tool_table = Database::get_course_table(TABLE_TOOL_LIST, $course_database);
  869. $query = "SELECT visibility FROM $course_tool_table WHERE link = 'announcements/announcements.php' AND visibility = 1";
  870. $result = api_sql_query($query);
  871. // collect from announcements, but only if tool is visible for the course
  872. if ($result && $maxValvas > 0 && mysql_num_rows($result) > 0)
  873. {
  874. //Search announcements table
  875. //Take the entries listed at the top of advalvas/announcements tool
  876. $course_announcement_table = Database::get_course_table(TABLE_ANNOUNCEMENT);
  877. $sqlGetLastAnnouncements = "SELECT end_date publicationDate, content
  878. FROM ".$course_announcement_table;
  879. switch (CONFVAL_limitPreviewTo)
  880. {
  881. case SCRIPTVAL_NewEntriesOfTheDay :
  882. $sqlGetLastAnnouncements .= "WHERE DATE_FORMAT(end_date,'%Y %m %d') >= '".date("Y m d")."'";
  883. break;
  884. case SCRIPTVAL_NoTimeLimit :
  885. break;
  886. case SCRIPTVAL_NewEntriesOfTheDayOfLastLogin :
  887. // take care mysql -> DATE_FORMAT(time,format) php -> date(format,date)
  888. $sqlGetLastAnnouncements .= "WHERE DATE_FORMAT(end_date,'%Y %m %d') >= '".date("Y m d", $_user["lastLogin"])."'";
  889. }
  890. $sqlGetLastAnnouncements .= "ORDER BY end_date DESC
  891. LIMIT ".$maxValvas;
  892. $resGetLastAnnouncements = api_sql_query($sqlGetLastAnnouncements, __FILE__, __LINE__);
  893. if ($resGetLastAnnouncements)
  894. {
  895. while ($annoncement = mysql_fetch_array($resGetLastAnnouncements))
  896. {
  897. $keyTools = "valvas";
  898. $keyTime = $annoncement['publicationDate'];
  899. $keyCourse = $thisCourseSysCode;
  900. $digest[$$orderKey[0]][$$orderKey[1]][$$orderKey[2]][] = htmlspecialchars(substr(strip_tags($annoncement["content"]), 0, CONFVAL_NB_CHAR_FROM_CONTENT));
  901. $nbDigestEntries ++; // summary has same order as advalvas
  902. }
  903. }
  904. }
  905. /*
  906. -----------------------------------------------------------
  907. Agenda
  908. -----------------------------------------------------------
  909. */
  910. $course_database = $my_course['db'];
  911. $course_tool_table = Database :: get_course_table(TABLE_TOOL_LIST,$course_database);
  912. $query = "SELECT visibility FROM $course_tool_table WHERE link = 'calendar/agenda.php' AND visibility = 1";
  913. $result = api_sql_query($query);
  914. $thisAgenda = $maxCourse - $nbDigestEntries; // new max entries for agenda
  915. if ($maxAgenda < $thisAgenda)
  916. $thisAgenda = $maxAgenda;
  917. // collect from agenda, but only if tool is visible for the course
  918. if ($result && $thisAgenda > 0 && mysql_num_rows($result) > 0)
  919. {
  920. $tableCal = $courseTablePrefix.$thisCourseDbName.$_configuration['db_glue']."calendar_event";
  921. $sqlGetNextAgendaEvent = "SELECT start_date , title content, start_time
  922. FROM $tableCal
  923. WHERE start_date >= CURDATE()
  924. ORDER BY start_date, start_time
  925. LIMIT $maxAgenda";
  926. $resGetNextAgendaEvent = api_sql_query($sqlGetNextAgendaEvent, __FILE__, __LINE__);
  927. if ($resGetNextAgendaEvent)
  928. {
  929. while ($agendaEvent = mysql_fetch_array($resGetNextAgendaEvent))
  930. {
  931. $keyTools = 'agenda';
  932. $keyTime = $agendaEvent['start_date'];
  933. $keyCourse = $thisCourseSysCode;
  934. $digest[$$orderKey[0]][$$orderKey[1]][$$orderKey[2]][] = htmlspecialchars(substr(strip_tags($agendaEvent["content"]), 0, CONFVAL_NB_CHAR_FROM_CONTENT));
  935. $nbDigestEntries ++; // summary has same order as advalvas
  936. }
  937. }
  938. }
  939. /*
  940. -----------------------------------------------------------
  941. Digest Display
  942. take collected data and display it
  943. -----------------------------------------------------------
  944. */
  945. $list[] = get_logged_user_course_html($my_course);
  946. } //end while mycourse...
  947. }
  948. if (is_array($list))
  949. {
  950. //Courses whithout sessions
  951. $old_user_category = 0;
  952. foreach($list as $key=>$value)
  953. {
  954. if($value[2]==0){
  955. $userdefined_categories = get_user_course_categories();
  956. echo "<ul>\n";
  957. if ($old_user_category<>$value[0])
  958. {
  959. if ($key<>0 OR $value[0]<>0) // there are courses in the previous category
  960. {
  961. echo "\n</ul>";
  962. }
  963. echo "\n\n\t<ul class=\"user_course_category\"><li>".$userdefined_categories[$value[0]]."</li></ul>\n";
  964. if ($key<>0 OR $value[0]<>0) // there are courses in the previous category
  965. {
  966. echo "<ul>";
  967. }
  968. $old_user_category=$value[0];
  969. }
  970. echo $value[1];
  971. echo "</ul>\n";
  972. }
  973. }
  974. $listActives = $listInactives = $listCourses = array();
  975. foreach($list as $key=>$value){
  976. if($value['active'])
  977. $listActives[] = $value;
  978. else if(!empty($value[2]))
  979. $listInactives[] = $value;
  980. }
  981. $old_user_category = 0;
  982. $userdefined_categories = get_user_course_categories();
  983. if(count($listActives)>0 && $display_actives){
  984. echo "<ul style=\"line-height: 20px; margin-top: 20px;\">\n";
  985. foreach ($listActives as $key => $value)
  986. {
  987. if(!empty($value[2])){
  988. if($old_session != $value[2]){
  989. $old_session = $value[2];
  990. if($key != 0){
  991. echo "\n</ul>";
  992. }
  993. echo "\n\n\t<ul class=\"user_course_category\" style=\"margin-bottom: 10px;\"><li>".$value[3]."</li></ul>\n";
  994. echo "<ul style=\"padding: 0px; margin: 0px;\">";
  995. }
  996. }
  997. echo $value[1];
  998. }
  999. echo "\n</ul><br /><br />\n";
  1000. }
  1001. if(count($listInactives)>0 && !$display_actives){
  1002. echo "<ul style=\"line-height: 20px;\">";
  1003. foreach ($listInactives as $key => $value)
  1004. {
  1005. if(!empty($value[2])){
  1006. if($old_session != $value[2]){
  1007. $old_session = $value[2];
  1008. if($key != 0){
  1009. echo "\n</ul>";
  1010. }
  1011. echo "\n\n\t<ul class=\"user_course_category\"><li>".$value[3]."</li></ul>\n";
  1012. echo "<ul>";
  1013. }
  1014. }
  1015. echo $value[1];
  1016. }
  1017. echo "\n</ul><br /><br />\n";
  1018. }
  1019. /*if(api_get_setting('use_session_mode')=='true' && !$nosession)
  1020. {
  1021. $listActives = $listInactives = $listCourses = array();
  1022. foreach($list as $key=>$value){
  1023. if($value['active'])
  1024. $listActives[] = $value;
  1025. else if(!empty($value[2]))
  1026. $listInactives[] = $value;
  1027. }
  1028. $old_user_category = 0;
  1029. $userdefined_categories = get_user_course_categories();
  1030. //Courses which belong to no sessions
  1031. //echo "<ul style=\"line-height: 20px;\">\n\n\n\t<ul class=\"user_course_category\"><li>".get_lang("Courses_no_sessions")."</li></ul>\n</ul>";
  1032. if(count($listActives)>0 && $display_actives){
  1033. echo "<ul style=\"line-height: 20px;\">\n";
  1034. foreach ($listActives as $key => $value)
  1035. {
  1036. if(!empty($value[2])){
  1037. if($old_session != $value[2]){
  1038. $old_session = $value[2];
  1039. if($key != 0){
  1040. echo "\n</ul>";
  1041. }
  1042. echo "\n\n\t<ul class=\"user_course_category\"><li>".$value[3]."</li></ul>\n";
  1043. echo "<ul>";
  1044. }
  1045. }
  1046. echo $value[1];
  1047. }
  1048. echo "\n</ul></ul><br /><br />\n";
  1049. }
  1050. if(count($listInactives)>0 && !$display_actives){
  1051. echo "<ul style=\"line-height: 20px;\">";
  1052. foreach ($listInactives as $key => $value)
  1053. {
  1054. if(!empty($value[2])){
  1055. if($old_session != $value[2]){
  1056. $old_session = $value[2];
  1057. if($key != 0){
  1058. echo "\n</ul>";
  1059. }
  1060. echo "\n\n\t<ul class=\"user_course_category\"><li>".$value[3]."</li></ul>\n";
  1061. echo "<ul>";
  1062. }
  1063. }
  1064. echo $value[1];
  1065. }
  1066. echo "\n</ul><br /><br />\n";
  1067. }
  1068. }
  1069. else
  1070. {
  1071. $old_user_category = 0;
  1072. $userdefined_categories = get_user_course_categories();
  1073. echo "<ul>\n";
  1074. foreach ($list as $key => $value)
  1075. {
  1076. if ($old_user_category<>$value[0])
  1077. {
  1078. if ($key<>0 OR $value[0]<>0) // there are courses in the previous category
  1079. {
  1080. echo "\n</ul>";
  1081. }
  1082. echo "\n\n\t<ul class=\"user_course_category\"><li>".$userdefined_categories[$value[0]]."</li></ul>\n";
  1083. if ($key<>0 OR $value[0]<>0) // there are courses in the previous category
  1084. {
  1085. echo "<ul>";
  1086. }
  1087. $old_user_category=$value[0];
  1088. }
  1089. echo $value[1];
  1090. }
  1091. echo "\n</ul>\n";
  1092. }*/
  1093. }
  1094. echo "</div>"; // end of content section
  1095. // Register whether full admin or null admin course
  1096. // by course through an array dbname x user status
  1097. api_session_register('status');
  1098. /*
  1099. ==============================================================================
  1100. RIGHT MENU
  1101. ==============================================================================
  1102. */
  1103. echo "<div class=\"menu\">";
  1104. // tabs that are deactivated are added here
  1105. if (!empty($menu_navigation))
  1106. {
  1107. echo "<div class=\"menusection\">";
  1108. echo "<span class=\"menusectioncaption\">".get_lang("MainNavigation")."</span>";
  1109. echo "<ul class=\"menulist\">";
  1110. foreach($menu_navigation as $section => $navigation_info)
  1111. {
  1112. $current = ($section == $GLOBALS['this_section'] ? ' id="current"' : '');
  1113. echo '<li'.$current.'>';
  1114. echo '<a href="'.$navigation_info['url'].'" target="_top">'.$navigation_info['title'].'</a>';
  1115. echo '</li>';
  1116. echo "\n";
  1117. }
  1118. echo "</ul>";
  1119. echo '</div>';
  1120. }
  1121. // api_display_language_form(); // moved to the profile page.
  1122. echo "<div class=\"menusection\">";
  1123. echo "<span class=\"menusectioncaption\">".get_lang("MenuUser")."</span>";
  1124. echo "<ul class=\"menulist\">";
  1125. $display_add_course_link = api_is_allowed_to_create_course() && ($_SESSION["studentview"] != "studentenview");
  1126. if ($display_add_course_link)
  1127. display_create_course_link();
  1128. display_edit_course_list_links();
  1129. display_digest($toolsList, $digest, $orderKey, $courses);
  1130. echo "</ul>";
  1131. echo "</div>";
  1132. // plugins for the my courses menu
  1133. if (is_array($_plugins['mycourses_menu'])){
  1134. echo '<div class="note" style="background: none">';
  1135. api_plugin('mycourses_menu');
  1136. echo "</div>";
  1137. }
  1138. echo "</div>"; // end of menu
  1139. /*
  1140. ==============================================================================
  1141. FOOTER
  1142. ==============================================================================
  1143. */
  1144. Display :: display_footer();
  1145. ?>