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. $course_info = Database :: get_course_info($course_system_code);
  515. $course_access_settings = CourseManager :: get_access_settings($course_system_code);
  516. $course_id = $course_info['course_id'];
  517. $course_visibility = $course_access_settings['visibility'];
  518. $user_in_course_status = CourseManager :: get_user_in_course_status(api_get_user_id(), $course_system_code);
  519. //function logic - act on the data
  520. $is_virtual_course = CourseManager :: is_virtual_course_from_system_code($my_course['k']);
  521. if ($is_virtual_course)
  522. {
  523. // If the current user is also subscribed in the real course to which this
  524. // virtual course is linked, we don't need to display the virtual course entry in
  525. // the course list - it is combined with the real course entry.
  526. $target_course_code = CourseManager :: get_target_of_linked_course($course_system_code);
  527. $is_subscribed_in_target_course = CourseManager :: is_user_subscribed_in_course(api_get_user_id(), $target_course_code);
  528. if ($is_subscribed_in_target_course)
  529. {
  530. return; //do not display this course entry
  531. }
  532. }
  533. $has_virtual_courses = CourseManager :: has_virtual_courses_from_code($course_system_code, api_get_user_id());
  534. if ($has_virtual_courses)
  535. {
  536. $return_result = CourseManager :: determine_course_title_from_course_info(api_get_user_id(), $course_info);
  537. $course_display_title = $return_result['title'];
  538. $course_display_code = $return_result['code'];
  539. }
  540. else
  541. {
  542. $course_display_title = $course_title;
  543. $course_display_code = $course_visual_code;
  544. }
  545. $s_course_status=$my_course["s"];
  546. $s_htlm_status_icon="";
  547. if($s_course_status==1)
  548. {
  549. $s_htlm_status_icon=Display::return_icon('teachers.gif');
  550. }
  551. if($s_course_status==2)
  552. {
  553. $s_htlm_status_icon=Display::return_icon('coachs.gif');
  554. }
  555. if($s_course_status==5)
  556. {
  557. $s_htlm_status_icon=Display::return_icon('students.gif');
  558. }
  559. //display course entry
  560. $result.="\n\t";
  561. $result .= '<li class="courses"><div class="coursestatusicons">'.$s_htlm_status_icon.'</div>';
  562. //show a hyperlink to the course, unless the course is closed and user is not course admin
  563. if ($course_visibility != COURSE_VISIBILITY_CLOSED || $user_in_course_status == COURSEMANAGER)
  564. {
  565. if(api_get_setting('use_session_mode')=='true' && !$nosession)
  566. {
  567. if(empty($my_course['id_session']))
  568. {
  569. $my_course['id_session'] = 0;
  570. }
  571. if($user_in_course_status == COURSEMANAGER || ($date_start <= $now && $date_end >= $now) || $date_start=='0000-00-00')
  572. {
  573. $result .= '<a href="'.api_get_path(WEB_COURSE_PATH).$course_directory.'/?id_session='.$my_course['id_session'].'">'.$course_display_title.'</a>';
  574. }
  575. }
  576. else
  577. {
  578. $result .= '<a href="'.api_get_path(WEB_COURSE_PATH).$course_directory.'/">'.$course_display_title.'</a>';
  579. }
  580. }
  581. else
  582. {
  583. $result .= $course_display_title." "." ".get_lang("CourseClosed")."";
  584. }
  585. // show the course_code and teacher if chosen to display this
  586. if (get_setting("display_coursecode_in_courselist") == "true" OR get_setting("display_teacher_in_courselist") == "true")
  587. {
  588. $result .= "<br/>";
  589. }
  590. if (get_setting("display_coursecode_in_courselist") == "true")
  591. {
  592. $result .= $course_display_code;
  593. }
  594. if (get_setting("display_coursecode_in_courselist") == "true" AND get_setting("display_teacher_in_courselist") == "true")
  595. {
  596. $result .= ' &ndash; ';
  597. }
  598. if (get_setting("display_teacher_in_courselist") == "true")
  599. {
  600. $result .= $course_teacher;
  601. }
  602. // display the what's new icons
  603. $result .= show_notification($my_course);
  604. if ((CONFVAL_showExtractInfo == SCRIPTVAL_InCourseList || CONFVAL_showExtractInfo == SCRIPTVAL_Both) && $nbDigestEntries > 0)
  605. {
  606. reset($digest);
  607. $result .= "<ul>";
  608. while (list ($key2) = each($digest[$thisCourseSysCode]))
  609. {
  610. $result .= "<li>";
  611. if ($orderKey[1] == 'keyTools')
  612. {
  613. $result .= "<a href=\"$toolsList[$key2] [\"path\"] $thisCourseSysCode \">";
  614. $result .= "$toolsList[$key2][\"name\"]</a>";
  615. }
  616. else
  617. {
  618. $result .= format_locale_date(CONFVAL_dateFormatForInfosFromCourses, strtotime($key2));
  619. }
  620. $result .= "</li>";
  621. $result .= "<ul>";
  622. reset($digest[$thisCourseSysCode][$key2]);
  623. while (list ($key3, $dataFromCourse) = each($digest[$thisCourseSysCode][$key2]))
  624. {
  625. $result .= "<li>";
  626. if ($orderKey[2] == 'keyTools')
  627. {
  628. $result .= "<a href=\"$toolsList[$key3] [\"path\"] $thisCourseSysCode \">";
  629. $result .= "$toolsList[$key3][\"name\"]</a>";
  630. }
  631. else
  632. {
  633. $result .= format_locale_date(CONFVAL_dateFormatForInfosFromCourses, strtotime($key3));
  634. }
  635. $result .= "<ul compact=\"compact\">";
  636. reset($digest[$thisCourseSysCode][$key2][$key3]);
  637. while (list ($key4, $dataFromCourse) = each($digest[$thisCourseSysCode][$key2][$key3]))
  638. {
  639. $result .= "<li>";
  640. $result .= htmlspecialchars(substr(strip_tags($dataFromCourse), 0, CONFVAL_NB_CHAR_FROM_CONTENT));
  641. $result .= "</li>";
  642. }
  643. $result .= "</ul>";
  644. $result .= "</li>";
  645. }
  646. $result .= "</ul>";
  647. $result .= "</li>";
  648. }
  649. $result .= "</ul>";
  650. }
  651. $result .= "</li>";
  652. if(api_get_setting('use_session_mode')=='true' && !$nosession)
  653. {
  654. if(!empty($my_course['session_name']))
  655. {
  656. $session = $my_course['session_name'];
  657. if($my_course['date_start']=='0000-00-00')
  658. {
  659. $session .= ' - '.get_lang('WithoutTimeLimits');
  660. $active = true;
  661. }
  662. else
  663. {
  664. $session .= ' - '.get_lang('From').' '.$my_course['date_start'].' '.get_lang('To').' '.$my_course['date_end'];
  665. $active = ($date_start <= $now && $date_end >= $now)?true:false;
  666. }
  667. }
  668. $output = array ($my_course['user_course_cat'], $result, $my_course['id_session'], $session, 'active'=>$active);
  669. }
  670. else
  671. {
  672. $output = array ($my_course['user_course_cat'], $result);
  673. }
  674. return $output;
  675. }
  676. /**
  677. * Returns the "what's new" icon notifications
  678. * @version
  679. */
  680. function show_notification($my_course)
  681. {
  682. $statistic_database = Database :: get_statistic_database();
  683. $user_id = api_get_user_id();
  684. $course_database = $my_course['db'];
  685. $course_tool_table = Database::get_course_table(TABLE_TOOL_LIST, $course_database);
  686. $tool_edit_table = Database::get_course_table(TABLE_ITEM_PROPERTY, $course_database);
  687. $course_group_user_table = Database :: get_course_table(TABLE_GROUP_USER, $course_database);
  688. // get the user's last access dates to all tools of this course
  689. $sqlLastTrackInCourse = "SELECT * FROM $statistic_database.track_e_lastaccess
  690. USE INDEX (access_cours_code, access_user_id)
  691. WHERE access_cours_code = '".$my_course['k']."'
  692. AND access_user_id = '$user_id'";
  693. $resLastTrackInCourse = api_sql_query($sqlLastTrackInCourse, __FILE__, __LINE__);
  694. $oldestTrackDate = "3000-01-01 00:00:00";
  695. while ($lastTrackInCourse = mysql_fetch_array($resLastTrackInCourse))
  696. {
  697. $lastTrackInCourseDate[$lastTrackInCourse["access_tool"]] = $lastTrackInCourse["access_date"];
  698. if ($oldestTrackDate > $lastTrackInCourse["access_date"])
  699. $oldestTrackDate = $lastTrackInCourse["access_date"];
  700. }
  701. // get the last edits of all tools of this course
  702. $sql = "SELECT tet.*, tet.lastedit_date last_date, tet.tool tool, tet.ref ref,
  703. tet.lastedit_type type, tet.to_group_id group_id,
  704. ctt.image image, ctt.link link
  705. FROM $tool_edit_table tet, $course_tool_table ctt
  706. WHERE tet.lastedit_date > '$oldestTrackDate'
  707. AND ctt.name = tet.tool
  708. AND ctt.visibility = '1'
  709. AND tet.lastedit_user_id != $user_id
  710. ORDER BY tet.lastedit_date";
  711. $res = api_sql_query($sql);
  712. //get the group_id's with user membership
  713. $group_ids = GroupManager :: get_group_ids($course_database, $user_id);
  714. $groups_ids[] = 0; //add group 'everyone'
  715. //filter all selected items
  716. while ($res && ($item_property = mysql_fetch_array($res)))
  717. {
  718. 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'])))
  719. {
  720. $notifications[$item_property['tool']] = $item_property;
  721. }
  722. }
  723. //show all tool icons where there is something new
  724. $retvalue = '&nbsp;';
  725. if (isset ($notifications))
  726. {
  727. while (list ($key, $notification) = each($notifications))
  728. {
  729. $lastDate = date("d/m/Y H:i", convert_mysql_date($notification['lastedit_date']));
  730. $type = $notification['lastedit_type'];
  731. //$notification[image]=str_replace(".png","gif",$notification[image]);
  732. //$notification[image]=str_replace(".gif","_s.gif",$notification[image]);
  733. $retvalue .= '<a href="'.api_get_path(WEB_CODE_PATH).$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;';
  734. }
  735. }
  736. return $retvalue;
  737. }
  738. /**
  739. * retrieves the user defined course categories
  740. * @author Patrick Cool <patrick.cool@UGent.be>, Ghent University
  741. * @return array containing all the titles of the user defined courses with the id as key of the array
  742. */
  743. function get_user_course_categories()
  744. {
  745. global $_user;
  746. $table_category = Database::get_user_personal_table(TABLE_USER_COURSE_CATEGORY);
  747. $sql = "SELECT * FROM ".$table_category." WHERE user_id='".$_user['user_id']."'";
  748. $result = api_sql_query($sql,__FILE__,__LINE__);
  749. while ($row = mysql_fetch_array($result))
  750. {
  751. $output[$row['id']] = $row['title'];
  752. }
  753. return $output;
  754. }
  755. /*
  756. ==============================================================================
  757. MAIN CODE
  758. ==============================================================================
  759. */
  760. /*
  761. ==============================================================================
  762. PERSONAL COURSE LIST
  763. ==============================================================================
  764. */
  765. if (!isset ($maxValvas))
  766. {
  767. $maxValvas = CONFVAL_maxValvasByCourse; // Maximum number of entries
  768. }
  769. if (!isset ($maxAgenda))
  770. {
  771. $maxAgenda = CONFVAL_maxAgendaByCourse; // collected from each course
  772. }
  773. if (!isset ($maxCourse))
  774. {
  775. $maxCourse = CONFVAL_maxTotalByCourse; // and displayed in summary.
  776. }
  777. $maxValvas = (int) $maxValvas;
  778. $maxAgenda = (int) $maxAgenda;
  779. $maxCourse = (int) $maxCourse; // 0 if invalid
  780. if ($maxCourse > 0)
  781. {
  782. unset ($allentries); // we shall collect all summary$key1 entries in here:
  783. $toolsList['agenda']['name'] = get_lang('Agenda');
  784. $toolsList['agenda']['path'] = api_get_path(WEB_CODE_PATH)."calendar/agenda.php?cidReq=";
  785. $toolsList['valvas']['name'] = get_lang('Valvas');
  786. $toolsList['valvas']['path'] = api_get_path(WEB_CODE_PATH)."announcements/announcements.php?cidReq=";
  787. }
  788. echo "<div class=\"maincontent\">"; // start of content for logged in users
  789. // Plugins for the my courses main area
  790. api_plugin('mycourses_main');
  791. // link to see the session view or course view
  792. /*if(api_get_setting('use_session_mode')=='true' && api_is_allowed_to_create_course()) {
  793. if(isset($_GET['sessionview'])){
  794. echo '<a href="'.api_get_self().'">'.get_lang('CourseView').'</a>';
  795. }
  796. else {
  797. echo '<a href="'.api_get_self().'?sessionview=true">'.get_lang('SessionView').'</a>';
  798. }
  799. }*/
  800. /*
  801. -----------------------------------------------------------------------------
  802. System Announcements
  803. -----------------------------------------------------------------------------
  804. */
  805. $announcement = $_GET['announcement'] ? $_GET['announcement'] : -1;
  806. $visibility = api_is_allowed_to_create_course() ? VISIBLE_TEACHER : VISIBLE_STUDENT;
  807. SystemAnnouncementManager :: display_announcements($visibility, $announcement);
  808. if (!empty ($_GET['include']) && !strstr($_GET['include'], '/') && strstr($_GET['include'], '.html'))
  809. {
  810. include ('./home/'.$_GET['include']);
  811. $pageIncluded = true;
  812. }
  813. else
  814. {
  815. /*--------------------------------------
  816. DISPLAY COURSES
  817. --------------------------------------*/
  818. $list = '';
  819. $personal_course_list = get_personal_session_course_list($_user['user_id']);
  820. /*if(api_get_setting('use_session_mode')=='true' && !$nosession)
  821. {
  822. echo "bouh";
  823. $personal_course_list = get_personal_session_course_list($_user['user_id']);
  824. }
  825. else
  826. {
  827. $personal_course_list = get_personal_course_list($_user['user_id']);
  828. }*/
  829. foreach ($personal_course_list as $my_course)
  830. {
  831. $thisCourseDbName = $my_course['db'];
  832. $thisCourseSysCode = $my_course['k'];
  833. $thisCoursePublicCode = $my_course['c'];
  834. $thisCoursePath = $my_course['d'];
  835. $sys_course_path = api_get_path(SYS_COURSE_PATH);
  836. /*
  837. currently disabled functionality, should return
  838. $thisCoursePath = $sys_course_path . $thisCoursePath;
  839. if(! file_exists($thisCoursePath))
  840. {
  841. echo "<li>".$my_course['i']."<br/>";
  842. echo "".get_lang("CourseDoesntExist")." (<a href=\"main/install/update_courses.php\">";
  843. echo "".get_lang("GetCourseFromOldPortal")."</a>)</li>";
  844. continue;
  845. }*/
  846. $dbname = $my_course['k'];
  847. $status[$dbname] = $my_course['s'];
  848. $nbDigestEntries = 0; // number of entries already collected
  849. if ($maxCourse < $maxValvas)
  850. $maxValvas = $maxCourse;
  851. if ($maxCourse > 0)
  852. {
  853. $courses[$thisCourseSysCode]['coursePath'] = $thisCoursePath;
  854. $courses[$thisCourseSysCode]['courseCode'] = $thisCoursePublicCode;
  855. }
  856. /*
  857. -----------------------------------------------------------
  858. Announcements
  859. -----------------------------------------------------------
  860. */
  861. $course_database = $my_course['db'];
  862. $course_tool_table = Database::get_course_table(TABLE_TOOL_LIST, $course_database);
  863. $query = "SELECT visibility FROM $course_tool_table WHERE link = 'announcements/announcements.php' AND visibility = 1";
  864. $result = api_sql_query($query);
  865. // collect from announcements, but only if tool is visible for the course
  866. if ($result && $maxValvas > 0 && mysql_num_rows($result) > 0)
  867. {
  868. //Search announcements table
  869. //Take the entries listed at the top of advalvas/announcements tool
  870. $course_announcement_table = Database::get_course_table(TABLE_ANNOUNCEMENT);
  871. $sqlGetLastAnnouncements = "SELECT end_date publicationDate, content
  872. FROM ".$course_announcement_table;
  873. switch (CONFVAL_limitPreviewTo)
  874. {
  875. case SCRIPTVAL_NewEntriesOfTheDay :
  876. $sqlGetLastAnnouncements .= "WHERE DATE_FORMAT(end_date,'%Y %m %d') >= '".date("Y m d")."'";
  877. break;
  878. case SCRIPTVAL_NoTimeLimit :
  879. break;
  880. case SCRIPTVAL_NewEntriesOfTheDayOfLastLogin :
  881. // take care mysql -> DATE_FORMAT(time,format) php -> date(format,date)
  882. $sqlGetLastAnnouncements .= "WHERE DATE_FORMAT(end_date,'%Y %m %d') >= '".date("Y m d", $_user["lastLogin"])."'";
  883. }
  884. $sqlGetLastAnnouncements .= "ORDER BY end_date DESC
  885. LIMIT ".$maxValvas;
  886. $resGetLastAnnouncements = api_sql_query($sqlGetLastAnnouncements, __FILE__, __LINE__);
  887. if ($resGetLastAnnouncements)
  888. {
  889. while ($annoncement = mysql_fetch_array($resGetLastAnnouncements))
  890. {
  891. $keyTools = "valvas";
  892. $keyTime = $annoncement['publicationDate'];
  893. $keyCourse = $thisCourseSysCode;
  894. $digest[$$orderKey[0]][$$orderKey[1]][$$orderKey[2]][] = htmlspecialchars(substr(strip_tags($annoncement["content"]), 0, CONFVAL_NB_CHAR_FROM_CONTENT));
  895. $nbDigestEntries ++; // summary has same order as advalvas
  896. }
  897. }
  898. }
  899. /*
  900. -----------------------------------------------------------
  901. Agenda
  902. -----------------------------------------------------------
  903. */
  904. $course_database = $my_course['db'];
  905. $course_tool_table = Database :: get_course_table(TABLE_TOOL_LIST,$course_database);
  906. $query = "SELECT visibility FROM $course_tool_table WHERE link = 'calendar/agenda.php' AND visibility = 1";
  907. $result = api_sql_query($query);
  908. $thisAgenda = $maxCourse - $nbDigestEntries; // new max entries for agenda
  909. if ($maxAgenda < $thisAgenda)
  910. $thisAgenda = $maxAgenda;
  911. // collect from agenda, but only if tool is visible for the course
  912. if ($result && $thisAgenda > 0 && mysql_num_rows($result) > 0)
  913. {
  914. $tableCal = $courseTablePrefix.$thisCourseDbName.$_configuration['db_glue']."calendar_event";
  915. $sqlGetNextAgendaEvent = "SELECT start_date , title content, start_time
  916. FROM $tableCal
  917. WHERE start_date >= CURDATE()
  918. ORDER BY start_date, start_time
  919. LIMIT $maxAgenda";
  920. $resGetNextAgendaEvent = api_sql_query($sqlGetNextAgendaEvent, __FILE__, __LINE__);
  921. if ($resGetNextAgendaEvent)
  922. {
  923. while ($agendaEvent = mysql_fetch_array($resGetNextAgendaEvent))
  924. {
  925. $keyTools = 'agenda';
  926. $keyTime = $agendaEvent['start_date'];
  927. $keyCourse = $thisCourseSysCode;
  928. $digest[$$orderKey[0]][$$orderKey[1]][$$orderKey[2]][] = htmlspecialchars(substr(strip_tags($agendaEvent["content"]), 0, CONFVAL_NB_CHAR_FROM_CONTENT));
  929. $nbDigestEntries ++; // summary has same order as advalvas
  930. }
  931. }
  932. }
  933. /*
  934. -----------------------------------------------------------
  935. Digest Display
  936. take collected data and display it
  937. -----------------------------------------------------------
  938. */
  939. $list[] = get_logged_user_course_html($my_course);
  940. } //end while mycourse...
  941. }
  942. if (is_array($list))
  943. {
  944. //Courses whithout sessions
  945. $old_user_category = 0;
  946. foreach($list as $key=>$value)
  947. {
  948. if($value[2]==0){
  949. $userdefined_categories = get_user_course_categories();
  950. echo "<ul>\n";
  951. if ($old_user_category<>$value[0])
  952. {
  953. if ($key<>0 OR $value[0]<>0) // there are courses in the previous category
  954. {
  955. echo "\n</ul>";
  956. }
  957. echo "\n\n\t<ul class=\"user_course_category\"><li>".$userdefined_categories[$value[0]]."</li></ul>\n";
  958. if ($key<>0 OR $value[0]<>0) // there are courses in the previous category
  959. {
  960. echo "<ul>";
  961. }
  962. $old_user_category=$value[0];
  963. }
  964. echo $value[1];
  965. echo "</ul>\n";
  966. }
  967. }
  968. $listActives = $listInactives = $listCourses = array();
  969. foreach($list as $key=>$value){
  970. if($value['active'])
  971. $listActives[] = $value;
  972. else if(!empty($value[2]))
  973. $listInactives[] = $value;
  974. }
  975. $old_user_category = 0;
  976. $userdefined_categories = get_user_course_categories();
  977. if(count($listActives)>0 && $display_actives){
  978. echo "<ul style=\"line-height: 20px; margin-top: 20px;\">\n";
  979. foreach ($listActives as $key => $value)
  980. {
  981. if(!empty($value[2])){
  982. if($old_session != $value[2]){
  983. $old_session = $value[2];
  984. if($key != 0){
  985. echo "\n</ul>";
  986. }
  987. echo "\n\n\t<ul class=\"user_course_category\" style=\"margin-bottom: 10px;\"><li>".$value[3]."</li></ul>\n";
  988. echo "<ul style=\"padding: 0px; margin: 0px;\">";
  989. }
  990. }
  991. echo $value[1];
  992. }
  993. echo "\n</ul><br /><br />\n";
  994. }
  995. if(count($listInactives)>0 && !$display_actives){
  996. echo "<ul style=\"line-height: 20px;\">";
  997. foreach ($listInactives as $key => $value)
  998. {
  999. if(!empty($value[2])){
  1000. if($old_session != $value[2]){
  1001. $old_session = $value[2];
  1002. if($key != 0){
  1003. echo "\n</ul>";
  1004. }
  1005. echo "\n\n\t<ul class=\"user_course_category\"><li>".$value[3]."</li></ul>\n";
  1006. echo "<ul>";
  1007. }
  1008. }
  1009. echo $value[1];
  1010. }
  1011. echo "\n</ul><br /><br />\n";
  1012. }
  1013. /*if(api_get_setting('use_session_mode')=='true' && !$nosession)
  1014. {
  1015. $listActives = $listInactives = $listCourses = array();
  1016. foreach($list as $key=>$value){
  1017. if($value['active'])
  1018. $listActives[] = $value;
  1019. else if(!empty($value[2]))
  1020. $listInactives[] = $value;
  1021. }
  1022. $old_user_category = 0;
  1023. $userdefined_categories = get_user_course_categories();
  1024. //Courses which belong to no sessions
  1025. //echo "<ul style=\"line-height: 20px;\">\n\n\n\t<ul class=\"user_course_category\"><li>".get_lang("Courses_no_sessions")."</li></ul>\n</ul>";
  1026. if(count($listActives)>0 && $display_actives){
  1027. echo "<ul style=\"line-height: 20px;\">\n";
  1028. foreach ($listActives as $key => $value)
  1029. {
  1030. if(!empty($value[2])){
  1031. if($old_session != $value[2]){
  1032. $old_session = $value[2];
  1033. if($key != 0){
  1034. echo "\n</ul>";
  1035. }
  1036. echo "\n\n\t<ul class=\"user_course_category\"><li>".$value[3]."</li></ul>\n";
  1037. echo "<ul>";
  1038. }
  1039. }
  1040. echo $value[1];
  1041. }
  1042. echo "\n</ul></ul><br /><br />\n";
  1043. }
  1044. if(count($listInactives)>0 && !$display_actives){
  1045. echo "<ul style=\"line-height: 20px;\">";
  1046. foreach ($listInactives as $key => $value)
  1047. {
  1048. if(!empty($value[2])){
  1049. if($old_session != $value[2]){
  1050. $old_session = $value[2];
  1051. if($key != 0){
  1052. echo "\n</ul>";
  1053. }
  1054. echo "\n\n\t<ul class=\"user_course_category\"><li>".$value[3]."</li></ul>\n";
  1055. echo "<ul>";
  1056. }
  1057. }
  1058. echo $value[1];
  1059. }
  1060. echo "\n</ul><br /><br />\n";
  1061. }
  1062. }
  1063. else
  1064. {
  1065. $old_user_category = 0;
  1066. $userdefined_categories = get_user_course_categories();
  1067. echo "<ul>\n";
  1068. foreach ($list as $key => $value)
  1069. {
  1070. if ($old_user_category<>$value[0])
  1071. {
  1072. if ($key<>0 OR $value[0]<>0) // there are courses in the previous category
  1073. {
  1074. echo "\n</ul>";
  1075. }
  1076. echo "\n\n\t<ul class=\"user_course_category\"><li>".$userdefined_categories[$value[0]]."</li></ul>\n";
  1077. if ($key<>0 OR $value[0]<>0) // there are courses in the previous category
  1078. {
  1079. echo "<ul>";
  1080. }
  1081. $old_user_category=$value[0];
  1082. }
  1083. echo $value[1];
  1084. }
  1085. echo "\n</ul>\n";
  1086. }*/
  1087. }
  1088. echo "</div>"; // end of content section
  1089. // Register whether full admin or null admin course
  1090. // by course through an array dbname x user status
  1091. api_session_register('status');
  1092. /*
  1093. ==============================================================================
  1094. RIGHT MENU
  1095. ==============================================================================
  1096. */
  1097. echo "<div class=\"menu\">";
  1098. // api_display_language_form(); // moved to the profile page.
  1099. echo "<div class=\"menusection\">";
  1100. echo "<span class=\"menusectioncaption\">".get_lang("MenuUser")."</span>";
  1101. echo "<ul class=\"menulist\">";
  1102. $display_add_course_link = api_is_allowed_to_create_course() && ($_SESSION["studentview"] != "studentenview");
  1103. if ($display_add_course_link)
  1104. display_create_course_link();
  1105. display_edit_course_list_links();
  1106. display_digest($toolsList, $digest, $orderKey, $courses);
  1107. $navigation=array();
  1108. // Link to my profile
  1109. $navigation['myprofile']['url'] = api_get_path(WEB_CODE_PATH).'auth/profile.php'.(!empty($_course['path']) ? '?coursePath='.$_course['path'].'&amp;courseCode='.$_course['official_code'] : '' );
  1110. $navigation['myprofile']['title'] = get_lang('ModifyProfile');
  1111. // Link to my agenda
  1112. $navigation['myagenda']['url'] = api_get_path(WEB_CODE_PATH).'calendar/myagenda.php'.(!empty($_course['path']) ? '?coursePath='.$_course['path'].'&amp;courseCode='.$_course['official_code'] : '' );
  1113. $navigation['myagenda']['title'] = get_lang('MyAgenda');
  1114. foreach($navigation as $section => $navigation_info)
  1115. {
  1116. $current = ($section == $GLOBALS['this_section'] ? ' id="current"' : '');
  1117. echo '<li'.$current.'>';
  1118. echo '<a href="'.$navigation_info['url'].'" target="_top">'.$navigation_info['title'].'</a>';
  1119. echo '</li>';
  1120. echo "\n";
  1121. }
  1122. echo "</ul>";
  1123. echo "</div>";
  1124. /*
  1125. -----------------------------------------------------------------------------
  1126. Plugins for banner section
  1127. -----------------------------------------------------------------------------
  1128. */
  1129. if (is_array($_plugins['mycourses_menu'])){
  1130. echo '<div class="note" style="background: none">';
  1131. api_plugin('mycourses_menu');
  1132. echo "</div>";
  1133. }
  1134. echo "</div>"; // end of menu
  1135. /*
  1136. ==============================================================================
  1137. FOOTER
  1138. ==============================================================================
  1139. */
  1140. Display :: display_footer();
  1141. ?>