user_portal.php 65 KB

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  1. <?php // $Id: user_portal.php 22375 2009-07-26 18:54:59Z herodoto $
  2. /* For licensing terms, see /dokeos_license.txt */
  3. /**
  4. ==============================================================================
  5. * This is the index file displayed when a user is logged in on Dokeos.
  6. *
  7. * It displays:
  8. * - personal course list
  9. * - menu bar
  10. *
  11. * Part of the what's new ideas were based on a rene haentjens hack
  12. *
  13. * Search for
  14. * CONFIGURATION parameters
  15. * to modify settings
  16. *
  17. * @todo rewrite code to separate display, logic, database code
  18. * @package dokeos.main
  19. ==============================================================================
  20. */
  21. /**
  22. * @todo shouldn't the SCRIPTVAL_ and CONFVAL_ constant be moved to the config page? Has anybody any idea what the are used for?
  23. * if these are really configuration settings then we can add those to the dokeos config settings
  24. * @todo move get_personal_course_list and some other functions to a more appripriate place course.lib.php or user.lib.php
  25. * @todo use api_get_path instead of $rootAdminWeb
  26. * @todo check for duplication of functions with index.php (user_portal.php is orginally a copy of index.php)
  27. * @todo display_digest, shouldn't this be removed and be made into an extension?
  28. */
  29. /*
  30. ==============================================================================
  31. INIT SECTION
  32. ==============================================================================
  33. */
  34. // Don't change these settings
  35. define('SCRIPTVAL_No', 0);
  36. define('SCRIPTVAL_InCourseList', 1);
  37. define('SCRIPTVAL_UnderCourseList', 2);
  38. define('SCRIPTVAL_Both', 3);
  39. define('SCRIPTVAL_NewEntriesOfTheDay', 4);
  40. define('SCRIPTVAL_NewEntriesOfTheDayOfLastLogin', 5);
  41. define('SCRIPTVAL_NoTimeLimit', 6);
  42. // End 'don't change' section
  43. // Language files that should be included
  44. $language_file = array ('courses', 'index');
  45. $cidReset = true; /* Flag forcing the 'current course' reset,
  46. as we're not inside a course anymore */
  47. /*
  48. -----------------------------------------------------------
  49. Included libraries
  50. -----------------------------------------------------------
  51. */
  52. require_once './main/inc/global.inc.php';
  53. $libpath = api_get_path(LIBRARY_PATH);
  54. require_once $libpath.'course.lib.php';
  55. require_once $libpath.'debug.lib.inc.php';
  56. require_once $libpath.'system_announcements.lib.php';
  57. require_once $libpath.'groupmanager.lib.php';
  58. require_once $libpath.'usermanager.lib.php';
  59. require_once 'main/survey/survey.lib.php';
  60. require_once $libpath.'sessionmanager.lib.php';
  61. api_block_anonymous_users(); // only users who are logged in can proceed
  62. $htmlHeadXtra[] = '<script src="'.api_get_path(WEB_LIBRARY_PATH).'javascript/jquery.js" type="text/javascript" language="javascript"></script>';
  63. $htmlHeadXtra[] = '<script src="'.api_get_path(WEB_LIBRARY_PATH).'javascript/jquery.toggle.js" type="text/javascript" language="javascript"></script>';
  64. /*
  65. -----------------------------------------------------------
  66. Table definitions
  67. -----------------------------------------------------------
  68. */
  69. //Database table definitions
  70. $main_user_table = Database :: get_main_table(TABLE_MAIN_USER);
  71. $main_admin_table = Database :: get_main_table(TABLE_MAIN_ADMIN);
  72. $main_course_table = Database :: get_main_table(TABLE_MAIN_COURSE);
  73. $main_course_user_table = Database :: get_main_table(TABLE_MAIN_COURSE_USER);
  74. $main_category_table = Database :: get_main_table(TABLE_MAIN_CATEGORY);
  75. /*
  76. -----------------------------------------------------------
  77. Constants and CONFIGURATION parameters
  78. -----------------------------------------------------------
  79. */
  80. // ---- Course list options ----
  81. define('CONFVAL_showCourseLangIfNotSameThatPlatform', true);
  82. // Preview of course content
  83. // to disable all: set CONFVAL_maxTotalByCourse = 0
  84. // to enable all: set e.g. CONFVAL_maxTotalByCourse = 5
  85. // by default disabled since what's new icons are better (see function display_digest() )
  86. define('CONFVAL_maxValvasByCourse', 2); // Maximum number of entries
  87. define('CONFVAL_maxAgendaByCourse', 2); // collected from each course
  88. define('CONFVAL_maxTotalByCourse', 0); // and displayed in summary.
  89. define('CONFVAL_NB_CHAR_FROM_CONTENT', 80);
  90. // Order to sort data
  91. $orderKey = array('keyTools', 'keyTime', 'keyCourse'); // default "best" Choice
  92. //$orderKey = array('keyTools', 'keyCourse', 'keyTime');
  93. //$orderKey = array('keyCourse', 'keyTime', 'keyTools');
  94. //$orderKey = array('keyCourse', 'keyTools', 'keyTime');
  95. define('CONFVAL_showExtractInfo', SCRIPTVAL_UnderCourseList);
  96. // SCRIPTVAL_InCourseList // best choice if $orderKey[0] == 'keyCourse'
  97. // SCRIPTVAL_UnderCourseList // best choice
  98. // SCRIPTVAL_Both // probably only for debug
  99. //define('CONFVAL_dateFormatForInfosFromCourses', get_lang('dateFormatShort'));
  100. define('CONFVAL_dateFormatForInfosFromCourses', get_lang('dateFormatLong'));
  101. //define("CONFVAL_limitPreviewTo",SCRIPTVAL_NewEntriesOfTheDay);
  102. //define("CONFVAL_limitPreviewTo",SCRIPTVAL_NoTimeLimit);
  103. define("CONFVAL_limitPreviewTo", SCRIPTVAL_NewEntriesOfTheDayOfLastLogin);
  104. // this is the main function to get the course list
  105. $personal_course_list = UserManager::get_personal_session_course_list($_user['user_id']);
  106. // check if a user is enrolled only in one course for going directly to the course after the login
  107. if (api_get_setting('go_to_course_after_login') == 'true') {
  108. if (!isset($_SESSION['coursesAlreadyVisited']) && is_array($personal_course_list) && count($personal_course_list) == 1) {
  109. $key = array_keys($personal_course_list);
  110. $course_info = $personal_course_list[$key[0]];
  111. $course_directory = $course_info['d'];
  112. $id_session = isset($course_info['id_session'])?$course_info['id_session']:0;
  113. header('location:'.api_get_path(WEB_COURSE_PATH).$course_directory.'/?id_session='.$id_session);
  114. exit;
  115. }
  116. }
  117. $nosession = false;
  118. if (api_get_setting('use_session_mode') == 'true' && !$nosession) {
  119. $display_actives = !isset($_GET['inactives']);
  120. }
  121. $nameTools = get_lang('MyCourses');
  122. $this_section = SECTION_COURSES;
  123. /*
  124. -----------------------------------------------------------
  125. Check configuration parameters integrity
  126. -----------------------------------------------------------
  127. */
  128. if (CONFVAL_showExtractInfo != SCRIPTVAL_UnderCourseList and $orderKey[0] != "keyCourse") {
  129. // CONFVAL_showExtractInfo must be SCRIPTVAL_UnderCourseList to accept $orderKey[0] !="keyCourse"
  130. if (DEBUG || api_is_platform_admin()){ // Show bug if admin. Else force a new order
  131. die('
  132. <strong>config error:'.__FILE__.'</strong><br />
  133. set
  134. <ul>
  135. <li>
  136. CONFVAL_showExtractInfo = SCRIPTVAL_UnderCourseList
  137. (actually : '.CONFVAL_showExtractInfo.')
  138. </li>
  139. </ul>
  140. or
  141. <ul>
  142. <li>
  143. $orderKey[0] != "keyCourse"
  144. (actually : '.$orderKey[0].')
  145. </li>
  146. </ul>');
  147. }else {
  148. $orderKey = array ('keyCourse', 'keyTools', 'keyTime');
  149. }
  150. }
  151. /*
  152. -----------------------------------------------------------
  153. Header
  154. include the HTTP, HTML headers plus the top banner
  155. -----------------------------------------------------------
  156. */
  157. Display :: display_header($nameTools);
  158. /*
  159. ==============================================================================
  160. FUNCTIONS
  161. display_admin_links()
  162. display_create_course_link()
  163. display_edit_course_list_links()
  164. display_digest($toolsList, $digest, $orderKey, $courses)
  165. show_notification($my_course)
  166. get_personal_course_list($user_id)
  167. get_logged_user_course_html($my_course)
  168. get_user_course_categories()
  169. ==============================================================================
  170. */
  171. /*
  172. -----------------------------------------------------------
  173. Database functions
  174. some of these can go to database layer.
  175. -----------------------------------------------------------
  176. */
  177. /**
  178. * Database function that gets the list of courses for a particular user.
  179. * @param $user_id, the id of the user
  180. * @return an array with courses
  181. */
  182. function get_personal_course_list($user_id) {
  183. // initialisation
  184. $personal_course_list = array();
  185. // table definitions
  186. $main_user_table = Database :: get_main_table(TABLE_MAIN_USER);
  187. $main_course_table = Database :: get_main_table(TABLE_MAIN_COURSE);
  188. $main_course_user_table = Database :: get_main_table(TABLE_MAIN_COURSE_USER);
  189. $tbl_session_course = Database :: get_main_table(TABLE_MAIN_SESSION_COURSE);
  190. $tbl_session_course_user= Database :: get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
  191. $tbl_session = Database :: get_main_table(TABLE_MAIN_SESSION);
  192. $user_id = Database::escape_string($user_id);
  193. $personal_course_list = array ();
  194. //Courses in which we suscribed out of any session
  195. $personal_course_list_sql = "SELECT course.code k, course.directory d, course.visual_code c, course.db_name db, course.title i,
  196. course.tutor_name t, course.course_language l, course_rel_user.status s, course_rel_user.sort sort,
  197. course_rel_user.user_course_cat user_course_cat
  198. FROM ".$main_course_table." course,".$main_course_user_table." course_rel_user
  199. WHERE course.code = course_rel_user.course_code"."
  200. AND course_rel_user.user_id = '".$user_id."'
  201. ORDER BY course_rel_user.user_course_cat, course_rel_user.sort ASC,i";
  202. $course_list_sql_result = Database::query($personal_course_list_sql, __FILE__, __LINE__);
  203. while ($result_row = Database::fetch_array($course_list_sql_result)) {
  204. $personal_course_list[] = $result_row;
  205. }
  206. //$personal_course_list = array_merge($personal_course_list, $course_list_sql_result);
  207. $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
  208. FROM $main_course_table as course, $tbl_session_course_user as srcru
  209. WHERE srcru.course_code=course.code AND srcru.id_user='$user_id'";
  210. $course_list_sql_result = Database::query($personal_course_list_sql, __FILE__, __LINE__);
  211. while ($result_row = Database::fetch_array($course_list_sql_result)) {
  212. $personal_course_list[] = $result_row;
  213. }
  214. //$personal_course_list = array_merge($personal_course_list, $course_list_sql_result);
  215. $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
  216. FROM $main_course_table as course, $tbl_session_course as src, $tbl_session as session
  217. WHERE session.id_coach='$user_id' AND session.id=src.id_session AND src.course_code=course.code";
  218. $course_list_sql_result = Database::query($personal_course_list_sql, __FILE__, __LINE__);
  219. //$personal_course_list = array_merge($personal_course_list, $course_list_sql_result);
  220. while ($result_row = Database::fetch_array($course_list_sql_result)) {
  221. $personal_course_list[] = $result_row;
  222. }
  223. return $personal_course_list;
  224. }
  225. /**
  226. * display especial courses
  227. * @param int User id
  228. * @return void
  229. */
  230. function display_especial_courses ($user_id) {
  231. $user_id = intval($user_id);
  232. $special_course_list = array();
  233. $tbl_course = Database::get_main_table(TABLE_MAIN_COURSE);
  234. $tbl_course_user = Database::get_main_table(TABLE_MAIN_COURSE_USER);
  235. $tbl_course_field = Database :: get_main_table(TABLE_MAIN_COURSE_FIELD);
  236. $tbl_course_field_value = Database :: get_main_table(TABLE_MAIN_COURSE_FIELD_VALUES);
  237. $tbl_user_course_category = Database :: get_user_personal_table(TABLE_USER_COURSE_CATEGORY);
  238. // get course list auto-register
  239. $sql = "SELECT course_code FROM $tbl_course_field_value tcfv INNER JOIN $tbl_course_field tcf ON " .
  240. " tcfv.field_id = tcf.id WHERE tcf.field_variable = 'special_course' AND tcfv.field_value = 1 ";
  241. $special_course_result = Database::query($sql, __FILE__, __LINE__);
  242. if(Database::num_rows($special_course_result)>0) {
  243. $special_course_list = array();
  244. while ($result_row = Database::fetch_array($special_course_result)) {
  245. $special_course_list[] = '"'.$result_row['course_code'].'"';
  246. }
  247. }
  248. $with_special_courses = $without_special_courses = '';
  249. if (!empty($special_course_list)) {
  250. $with_special_courses = ' course.code IN ('.implode(',',$special_course_list).')';
  251. }
  252. if (!empty($with_special_courses)) {
  253. $sql = "SELECT course.code, course.visual_code, course.subscribe subscr, course.unsubscribe unsubscr,
  254. course.title title, course.tutor_name tutor, course.db_name, course.directory, course_rel_user.status status
  255. FROM ".$tbl_course_user." course_rel_user
  256. LEFT JOIN ".$tbl_course." course
  257. ON course.code = course_rel_user.course_code
  258. LEFT JOIN ".$tbl_user_course_category." user_course_category
  259. ON course_rel_user.user_course_cat = user_course_category.id
  260. WHERE $with_special_courses
  261. GROUP BY course.code
  262. ORDER BY user_course_category.sort,course.title,course_rel_user.sort ASC";
  263. $rs_special_course = api_sql_query($sql, __FILE__, __LINE__);
  264. $number_of_courses = Database::num_rows($rs_special_course);
  265. $key = 0;
  266. $status_icon = '';
  267. if ($number_of_courses > 0) {
  268. echo "<table width=\"100%\">";
  269. while ($course = Database::fetch_array($rs_special_course)) {
  270. if ($course['status'] == 1) {
  271. $status_icon=Display::return_icon('course.gif', get_lang('Course')).' '.Display::return_icon('teachers.gif', get_lang('Status').': '.get_lang('Teacher'),array('style'=>'width:11px; height:11px;'));
  272. }
  273. if (($course['status'] == 5 && !api_is_coach()) || empty($course['status'])) {
  274. $status_icon=Display::return_icon('course.gif', get_lang('Course')).' '.Display::return_icon('students.gif', get_lang('Status').': '.get_lang('Student'),array('style'=>'width:11px; height:11px'));
  275. }
  276. $progress_thematic_icon = get_thematic_progress_icon($course['db_name']);
  277. echo "\t<tr>\n";
  278. echo "\t\t<td>\n";
  279. $course_title = '<a href="'.api_get_path(WEB_COURSE_PATH).$course['directory'].'/?id_session=0">'.$course['title'].'</a>';
  280. echo "<div style=\"float:left;margin-right:10px;\">".$status_icon."</div><span style=\"font-size:135%;\">".$course_title."</span>&nbsp;&nbsp;<span>$progress_thematic_icon</span><br />";
  281. if (api_get_setting('display_coursecode_in_courselist') == 'true') {
  282. echo $course['visual_code'];
  283. }
  284. if (api_get_setting('display_coursecode_in_courselist') == 'true' && api_get_setting('display_teacher_in_courselist') == 'true') {
  285. echo " - ";
  286. }
  287. if (api_get_setting('display_teacher_in_courselist') == 'true') {
  288. echo $course['tutor'];
  289. }
  290. echo '&nbsp;';
  291. echo Display::return_icon('klipper.png', get_lang('CourseAutoRegister'));
  292. echo "\t\t</td>\n";
  293. echo "\t</tr>\n";
  294. $key++;
  295. }
  296. echo "</table>";
  297. }
  298. }
  299. }
  300. /**
  301. * display courses without especial courses
  302. * @param int User id
  303. * @return void
  304. */
  305. function display_courses($user_id) {
  306. global $_user, $_configuration;
  307. echo "<table width=\"100%\">\n";
  308. // building an array that contains all the id's of the user defined course categories
  309. // initially this was inside the display_courses_in_category function but when we do it here we have fewer
  310. // sql executions = performance increase.
  311. $all_user_categories = get_user_course_categories();
  312. // step 0: we display the course without a user category
  313. display_courses_in_category(0, 'true');
  314. // Step 1: We get all the categories of the user.
  315. $tucc = Database::get_user_personal_table(TABLE_USER_COURSE_CATEGORY);
  316. $sql = "SELECT * FROM $tucc WHERE user_id='".$_user['user_id']."' ORDER BY sort ASC";
  317. $result = Database::query($sql, __FILE__, __LINE__);
  318. while ($row = Database::fetch_array($result)) {
  319. // We simply display the title of the category.
  320. echo "<tr><td colspan=\"2\" class=\"user_course_category\">";
  321. echo '<a name="category'.$row['id'].'"></a>'; // display an internal anchor.
  322. echo $row['title'];
  323. echo "</td>";
  324. echo "</tr>";
  325. display_courses_in_category($row['id']);
  326. }
  327. echo "</table>\n";
  328. }
  329. /**
  330. * display courses in category without especial courses
  331. * @param int User category id
  332. * @return void
  333. */
  334. function display_courses_in_category($user_category_id) {
  335. global $_user;
  336. // table definitions
  337. $TABLECOURS=Database::get_main_table(TABLE_MAIN_COURSE);
  338. $TABLECOURSUSER=Database::get_main_table(TABLE_MAIN_COURSE_USER);
  339. $TABLE_USER_COURSE_CATEGORY = Database::get_user_personal_table(TABLE_USER_COURSE_CATEGORY);
  340. $TABLE_COURSE_FIELD = Database :: get_main_table(TABLE_MAIN_COURSE_FIELD);
  341. $TABLE_COURSE_FIELD_VALUE = Database :: get_main_table(TABLE_MAIN_COURSE_FIELD_VALUES);
  342. // get course list auto-register
  343. $sql = "SELECT course_code FROM $TABLE_COURSE_FIELD_VALUE tcfv INNER JOIN $TABLE_COURSE_FIELD tcf ON " .
  344. " tcfv.field_id = tcf.id WHERE tcf.field_variable = 'special_course' AND tcfv.field_value = 1 ";
  345. $special_course_result = Database::query($sql, __FILE__, __LINE__);
  346. if(Database::num_rows($special_course_result)>0) {
  347. $special_course_list = array();
  348. while ($result_row = Database::fetch_array($special_course_result)) {
  349. $special_course_list[] = '"'.$result_row['course_code'].'"';
  350. }
  351. }
  352. $without_special_courses = '';
  353. if (!empty($special_course_list)) {
  354. $without_special_courses = ' AND course.code NOT IN ('.implode(',',$special_course_list).')';
  355. }
  356. $sql_select_courses = "SELECT course.code, course.visual_code, course.subscribe subscr, course.unsubscribe unsubscr,
  357. course.title title, course.tutor_name tutor, course.db_name, course.directory, course_rel_user.status status,
  358. course_rel_user.sort sort, course_rel_user.user_course_cat user_course_cat
  359. FROM $TABLECOURS course,
  360. $TABLECOURSUSER course_rel_user
  361. WHERE course.code = course_rel_user.course_code
  362. AND course_rel_user.user_id = '".$_user['user_id']."'
  363. AND course_rel_user.user_course_cat='".$user_category_id."' $without_special_courses
  364. ORDER BY course_rel_user.user_course_cat, course_rel_user.sort ASC";
  365. $result = Database::query($sql_select_courses,__FILE__,__LINE__);
  366. $number_of_courses = Database::num_rows($result);
  367. $key = 0;
  368. $status_icon = '';
  369. while ($course = Database::fetch_array($result)) {
  370. if ($course['status'] == 1) {
  371. $status_icon=Display::return_icon('course.gif', get_lang('Course')).' '.Display::return_icon('teachers.gif', get_lang('Status').': '.get_lang('Teacher'),array('style'=>'width:11px; height:11px;'));
  372. }
  373. if (($course['status'] == 5 && !api_is_coach()) || empty($course['status'])) {
  374. $status_icon=Display::return_icon('course.gif', get_lang('Course')).' '.Display::return_icon('students.gif', get_lang('Status').': '.get_lang('Student'),array('style'=>'width:11px; height:11px'));
  375. }
  376. $progress_thematic_icon = get_thematic_progress_icon($course['db_name']);
  377. echo "\t<tr>\n";
  378. echo "\t\t<td>\n";
  379. $course_title = '<a href="'.api_get_path(WEB_COURSE_PATH).$course['directory'].'/?id_session=0">'.$course['title'].'</a>';
  380. echo "<div style=\"float:left;margin-right:10px;\">".$status_icon."</div><span style=\"font-size:135%;\">".$course_title."</span>&nbsp;&nbsp;<span>$progress_thematic_icon </span><br />";
  381. if (api_get_setting('display_coursecode_in_courselist') == 'true') {
  382. echo $course['visual_code'];
  383. }
  384. if (api_get_setting('display_coursecode_in_courselist') == 'true' && api_get_setting('display_teacher_in_courselist') == 'true') {
  385. echo " - ";
  386. }
  387. if (api_get_setting('display_teacher_in_courselist') == 'true') {
  388. echo $course['tutor'];
  389. }
  390. echo "\t\t</td>\n";
  391. echo "\t</tr>\n";
  392. $key++;
  393. }
  394. }
  395. /*
  396. -----------------------------------------------------------
  397. Display functions
  398. -----------------------------------------------------------
  399. */
  400. /**
  401. * get icon showing thematic progress for a course
  402. * @param string Course database name
  403. * @param int Session id (optional)
  404. * @return string img html
  405. */
  406. function get_thematic_progress_icon($course_dbname,$session_id = 0) {
  407. $tbl_course_description = Database::get_course_table(TABLE_COURSE_DESCRIPTION,$course_dbname);
  408. $session_id = intval($session_id);
  409. $sql = "SELECT progress FROM $tbl_course_description WHERE description_type = 8 AND session_id = '$session_id' ";
  410. $rs = Database::query($sql, __FILE__, __LINE__);
  411. $img = '';
  412. $title = '0%';
  413. $image = 'level_0.png';
  414. if (Database::num_rows($rs) > 0) {
  415. $row = Database::fetch_array($rs);
  416. $progress = $row['progress'];
  417. $image = 'level_'.$progress.'.png';
  418. $title = $row['progress'].'%';
  419. }
  420. $img = Display::return_icon($image,get_lang('ThematicAdvance'),array('style'=>'vertical-align:middle')).'&nbsp;'.$title;
  421. return $img;
  422. }
  423. /**
  424. * Warning: this function defines a global.
  425. * @todo use the correct get_path function
  426. */
  427. function display_admin_links() {
  428. global $rootAdminWeb;
  429. echo "<li><a href=\"".$rootAdminWeb."\">".get_lang('PlatformAdmin')."</a></li>";
  430. }
  431. /**
  432. * Enter description here...
  433. *
  434. */
  435. function display_create_course_link() {
  436. echo "<li><a href=\"main/create_course/add_course.php\">".get_lang('CourseCreate')."</a></li>";
  437. }
  438. /**
  439. * Enter description here...
  440. *
  441. */
  442. function display_edit_course_list_links() {
  443. echo "<li><a href=\"main/auth/courses.php\">".get_lang('CourseManagement')."</a></li>";
  444. }
  445. /**
  446. * Show history sessions
  447. *
  448. */
  449. function display_history_course_session() {
  450. if (api_get_setting('use_session_mode')=='true') {
  451. if (isset($_GET['history']) && intval($_GET['history']) == 1) {
  452. echo "<li><a href=\"user_portal.php\">".get_lang('DisplayTrainingList')."</a></li>";
  453. } else {
  454. echo "<li><a href=\"user_portal.php?history=1\">".get_lang('HistoryTrainingSessions')."</a></li>";
  455. }
  456. }
  457. }
  458. /**
  459. * Displays a digest e.g. short summary of new agenda and announcements items.
  460. * This used to be displayed in the right hand menu, but is now
  461. * disabled by default (see config settings in this file) because most people like
  462. * the what's new icons better.
  463. *
  464. * @version 1.0
  465. */
  466. function display_digest($toolsList, $digest, $orderKey, $courses) {
  467. if (is_array($digest) && (CONFVAL_showExtractInfo == SCRIPTVAL_UnderCourseList || CONFVAL_showExtractInfo == SCRIPTVAL_Both)) {
  468. // // // LEVEL 1 // // //
  469. reset($digest);
  470. echo "<br /><br />\n";
  471. while (list($key1) = each($digest)) {
  472. if (is_array($digest[$key1])) {
  473. // // // Title of LEVEL 1 // // //
  474. echo "<strong>\n";
  475. if ($orderKey[0] == 'keyTools') {
  476. $tools = $key1;
  477. echo $toolsList[$key1]['name'];
  478. } elseif ($orderKey[0] == 'keyCourse') {
  479. $courseSysCode = $key1;
  480. echo "<a href=\"", api_get_path(WEB_COURSE_PATH), $courses[$key1]['coursePath'], "\">", $courses[$key1]['courseCode'], "</a>\n";
  481. } elseif ($orderKey[0] == 'keyTime') {
  482. echo format_locale_date(CONFVAL_dateFormatForInfosFromCourses, strtotime($digest[$key1]));
  483. }
  484. echo "</strong>\n";
  485. // // // End Of Title of LEVEL 1 // // //
  486. // // // LEVEL 2 // // //
  487. reset($digest[$key1]);
  488. while (list ($key2) = each($digest[$key1])) {
  489. // // // Title of LEVEL 2 // // //
  490. echo "<p>\n", "\n";
  491. if ($orderKey[1] == 'keyTools') {
  492. $tools = $key2;
  493. echo $toolsList[$key2][name];
  494. } elseif ($orderKey[1] == 'keyCourse') {
  495. $courseSysCode = $key2;
  496. echo "<a href=\"", api_get_path(WEB_COURSE_PATH), $courses[$key2]['coursePath'], "\">", $courses[$key2]['courseCode'], "</a>\n";
  497. } elseif ($orderKey[1] == 'keyTime') {
  498. echo format_locale_date(CONFVAL_dateFormatForInfosFromCourses, strtotime($key2));
  499. }
  500. echo "\n";
  501. echo "</p>";
  502. // // // End Of Title of LEVEL 2 // // //
  503. // // // LEVEL 3 // // //
  504. reset($digest[$key1][$key2]);
  505. while (list ($key3, $dataFromCourse) = each($digest[$key1][$key2])) {
  506. // // // Title of LEVEL 3 // // //
  507. if ($orderKey[2] == 'keyTools') {
  508. $level3title = "<a href=\"".$toolsList[$key3]["path"].$courseSysCode."\">".$toolsList[$key3]['name']."</a>";
  509. } elseif ($orderKey[2] == 'keyCourse') {
  510. $level3title = "&#8226; <a href=\"".$toolsList[$tools]["path"].$key3."\">".$courses[$key3]['courseCode']."</a>\n";
  511. } elseif ($orderKey[2] == 'keyTime') {
  512. $level3title = "&#8226; <a href=\"".$toolsList[$tools]["path"].$courseSysCode."\">".format_locale_date(CONFVAL_dateFormatForInfosFromCourses, strtotime($key3))."</a>";
  513. }
  514. // // // End Of Title of LEVEL 3 // // //
  515. // // // LEVEL 4 (data) // // //
  516. reset($digest[$key1][$key2][$key3]);
  517. while (list ($key4, $dataFromCourse) = each($digest[$key1][$key2][$key3])) {
  518. echo $level3title, ' &ndash; ', api_substr(strip_tags($dataFromCourse), 0, CONFVAL_NB_CHAR_FROM_CONTENT);
  519. //adding ... (three dots) if the texts are too large and they are shortened
  520. if (api_strlen($dataFromCourse) >= CONFVAL_NB_CHAR_FROM_CONTENT) {
  521. echo '...';
  522. }
  523. }
  524. echo "<br />\n";
  525. }
  526. }
  527. }
  528. }
  529. }
  530. } // end function display_digest
  531. /**
  532. * Display code for one specific course a logged in user is subscribed to.
  533. * Shows a link to the course, what's new icons...
  534. *
  535. * $my_course['d'] - course directory
  536. * $my_course['i'] - course title
  537. * $my_course['c'] - visual course code
  538. * $my_course['k'] - system course code
  539. * $my_course['db'] - course database
  540. *
  541. * @version 1.0.3
  542. * @todo refactor into different functions for database calls | logic | display
  543. * @todo replace single-character $my_course['d'] indices
  544. * @todo move code for what's new icons to a separate function to clear things up
  545. * @todo add a parameter user_id so that it is possible to show the courselist of other users (=generalisation). This will prevent having to write a new function for this.
  546. */
  547. function get_logged_user_course_html($course, $session_id = 0, $class='courses') {
  548. global $charset;
  549. global $nosession;
  550. $current_uid = api_get_user_id();
  551. $info = api_get_course_info($course['code']);
  552. $status_course = CourseManager::get_user_in_course_status($current_uid, $course['code']);
  553. if (!is_array($course['code'])) {
  554. $my_course = api_get_course_info($course['code']);
  555. $my_course['k'] = $my_course['id'];
  556. $my_course['db'] = $my_course['dbName'];
  557. $my_course['c'] = $my_course['official_code'];
  558. $my_course['i'] = $my_course['name'];
  559. $my_course['d'] = $my_course['path'];
  560. $my_course['t'] = $my_course['titular'];
  561. $my_course['id_session'] = $session_id;
  562. $my_course['status'] = ((empty($session_id))?$status_course:5);
  563. }
  564. if (api_get_setting('use_session_mode')=='true' && !$nosession) {
  565. global $now, $date_start, $date_end;
  566. }
  567. //initialise
  568. $result = '';
  569. // Table definitions
  570. //$statistic_database = Database::get_statistic_database();
  571. $main_user_table = Database :: get_main_table(TABLE_MAIN_USER);
  572. $tbl_session = Database :: get_main_table(TABLE_MAIN_SESSION);
  573. $tbl_session_category = Database :: get_main_table(TABLE_MAIN_SESSION_CATEGORY);
  574. $course_database = $my_course['db'];
  575. $course_tool_table = Database :: get_course_table(TABLE_TOOL_LIST, $course_database);
  576. $tool_edit_table = Database :: get_course_table(TABLE_ITEM_PROPERTY, $course_database);
  577. $course_group_user_table = Database :: get_course_table(TOOL_USER, $course_database);
  578. $user_id = api_get_user_id();
  579. $course_system_code = $my_course['k'];
  580. $course_visual_code = $my_course['c'];
  581. $course_title = $my_course['i'];
  582. $course_directory = $my_course['d'];
  583. $course_teacher = $my_course['t'];
  584. $course_teacher_email = isset($my_course['email'])?$my_course['email']:'';
  585. $course_info = Database :: get_course_info($course_system_code);
  586. $course_access_settings = CourseManager :: get_access_settings($course_system_code);
  587. $course_id = isset($course_info['course_id'])?$course_info['course_id']:null;
  588. $course_visibility = $course_access_settings['visibility'];
  589. $user_in_course_status = CourseManager :: get_user_in_course_status(api_get_user_id(), $course_system_code);
  590. //function logic - act on the data
  591. $is_virtual_course = CourseManager :: is_virtual_course_from_system_code($my_course['k']);
  592. if ($is_virtual_course) {
  593. // If the current user is also subscribed in the real course to which this
  594. // virtual course is linked, we don't need to display the virtual course entry in
  595. // the course list - it is combined with the real course entry.
  596. $target_course_code = CourseManager :: get_target_of_linked_course($course_system_code);
  597. $is_subscribed_in_target_course = CourseManager :: is_user_subscribed_in_course(api_get_user_id(), $target_course_code);
  598. if ($is_subscribed_in_target_course) {
  599. return; //do not display this course entry
  600. }
  601. }
  602. $has_virtual_courses = CourseManager :: has_virtual_courses_from_code($course_system_code, api_get_user_id());
  603. if ($has_virtual_courses) {
  604. $return_result = CourseManager :: determine_course_title_from_course_info(api_get_user_id(), $course_info);
  605. $course_display_title = $return_result['title'];
  606. $course_display_code = $return_result['code'];
  607. } else {
  608. $course_display_title = $course_title;
  609. $course_display_code = $course_visual_code;
  610. }
  611. $s_course_status = $my_course['status'];
  612. $is_coach = api_is_coach($my_course['id_session'],$course['code']);
  613. $s_htlm_status_icon = "";
  614. if ($s_course_status == 1) {
  615. $s_htlm_status_icon=Display::return_icon('course.gif', get_lang('Course')).' '.Display::return_icon('teachers.gif', get_lang('Status').': '.get_lang('Teacher'),array('style'=>'width:11px; height:11px'));
  616. }
  617. if ($s_course_status == 2 || ($is_coach && $s_course_status != 1)) {
  618. $s_htlm_status_icon=Display::return_icon('course.gif', get_lang('Course')).' '.Display::return_icon('coachs.gif', get_lang('Status').': '.get_lang('GeneralCoach'),array('style'=>'width:11px; height:11px'));
  619. }
  620. if (($s_course_status == 5 && !$is_coach) || empty($s_course_status)) {
  621. $s_htlm_status_icon=Display::return_icon('course.gif', get_lang('Course')).' '.Display::return_icon('students.gif', get_lang('Status').': '.get_lang('Student'),array('style'=>'width:11px; height:11px'));
  622. }
  623. //display course entry
  624. $result.="\n\t";
  625. $result .= '<li class="'.$class.'"><div class="coursestatusicons">'.$s_htlm_status_icon.'</div>';
  626. //show a hyperlink to the course, unless the course is closed and user is not course admin
  627. if ($course_visibility != COURSE_VISIBILITY_CLOSED || $user_in_course_status == COURSEMANAGER) {
  628. if(api_get_setting('use_session_mode')=='true' && !$nosession) {
  629. if(empty($my_course['id_session'])) {
  630. $my_course['id_session'] = 0;
  631. }
  632. if($user_in_course_status == COURSEMANAGER || ($date_start <= $now && $date_end >= $now) || $date_start=='0000-00-00') {
  633. $result .= '<a href="'.api_get_path(WEB_COURSE_PATH).$course_directory.'/?id_session='.$my_course['id_session'].'">'.$course_display_title.'</a>';
  634. }
  635. } else {
  636. $result .= '<a href="'.api_get_path(WEB_COURSE_PATH).$course_directory.'/">'.$course_display_title.'</a>';
  637. }
  638. } else {
  639. $result .= $course_display_title." "." ".get_lang('CourseClosed')."";
  640. }
  641. $progress_thematic_icon = get_thematic_progress_icon($course_database,$session_id);
  642. $result .= '&nbsp;&nbsp;<span>'.$progress_thematic_icon.'</span>';
  643. // show the course_code and teacher if chosen to display this
  644. if (api_get_setting('display_coursecode_in_courselist') == 'true' || api_get_setting('display_teacher_in_courselist') == 'true') {
  645. $result .= '<br />';
  646. }
  647. if (api_get_setting('display_coursecode_in_courselist') == 'true') {
  648. $result .= $course_display_code;
  649. }
  650. if (api_get_setting('display_coursecode_in_courselist') == 'true' && api_get_setting('display_teacher_in_courselist') == 'true') {
  651. $result .= ' &ndash; ';
  652. }
  653. if (api_get_setting('display_teacher_in_courselist') == 'true') {
  654. if (api_get_setting('use_session_mode')=='true' && !$nosession) {
  655. $coachs_course = api_get_coachs_from_course($my_course['id_session'],$course['code']);
  656. $course_coachs = array();
  657. if (is_array($coachs_course)) {
  658. foreach ($coachs_course as $coach_course) {
  659. $course_coachs[] = api_get_person_name($coach_course['firstname'], $coach_course['lastname']);
  660. }
  661. }
  662. if ($s_course_status == 1 || ($s_course_status == 5 && empty($my_course['id_session'])) || empty($s_course_status)) {
  663. $result .= $course_teacher;
  664. }
  665. if (($s_course_status == 5 && !empty($my_course['id_session'])) || ($is_coach && $s_course_status != 1)) {
  666. $result .= get_lang('Coachs').': '.implode(', ',$course_coachs);
  667. }
  668. } else {
  669. $result .= $course_teacher;
  670. }
  671. if(!empty($course_teacher_email)) {
  672. $result .= ' ('.$course_teacher_email.')';
  673. }
  674. }
  675. $result .= (isset($course['special_course']))? ' '.Display::return_icon('klipper.png', get_lang('CourseAutoRegister')) : '';
  676. $current_course_settings = CourseManager :: get_access_settings($my_course['k']);
  677. // display the what's new icons
  678. $result .= show_notification($my_course);
  679. if ((CONFVAL_showExtractInfo == SCRIPTVAL_InCourseList || CONFVAL_showExtractInfo == SCRIPTVAL_Both) && $nbDigestEntries > 0) {
  680. reset($digest);
  681. $result .= '
  682. <ul>';
  683. while (list ($key2) = each($digest[$thisCourseSysCode])) {
  684. $result .= '<li>';
  685. if ($orderKey[1] == 'keyTools') {
  686. $result .= "<a href=\"$toolsList[$key2] [\"path\"] $thisCourseSysCode \">";
  687. $result .= "$toolsList[$key2][\"name\"]</a>";
  688. } else {
  689. $result .= format_locale_date(CONFVAL_dateFormatForInfosFromCourses, strtotime($key2));
  690. }
  691. $result .= '</li>';
  692. $result .= '<ul>';
  693. reset ($digest[$thisCourseSysCode][$key2]);
  694. while (list ($key3, $dataFromCourse) = each($digest[$thisCourseSysCode][$key2])) {
  695. $result .= '<li>';
  696. if ($orderKey[2] == 'keyTools') {
  697. $result .= "<a href=\"$toolsList[$key3] [\"path\"] $thisCourseSysCode \">";
  698. $result .= "$toolsList[$key3][\"name\"]</a>";
  699. } else {
  700. $result .= format_locale_date(CONFVAL_dateFormatForInfosFromCourses, strtotime($key3));
  701. }
  702. $result .= '<ul compact="compact">';
  703. reset($digest[$thisCourseSysCode][$key2][$key3]);
  704. while (list ($key4, $dataFromCourse) = each($digest[$thisCourseSysCode][$key2][$key3])) {
  705. $result .= '<li>';
  706. $result .= htmlspecialchars(api_substr(strip_tags($dataFromCourse), 0, CONFVAL_NB_CHAR_FROM_CONTENT), ENT_QUOTES, $charset);
  707. $result .= '</li>';
  708. }
  709. $result .= '</ul>';
  710. $result .= '</li>';
  711. }
  712. $result .= '</ul>';
  713. $result .= '</li>';
  714. }
  715. $result .= '</ul>';
  716. }
  717. $result .= '</li>';
  718. if (api_get_setting('use_session_mode') == 'true' && !$nosession) {
  719. $session = '';
  720. $active = false;
  721. if (!empty($my_course['session_name'])) {
  722. // Request for the name of the general coach
  723. $sql = 'SELECT lastname, firstname,sc.name
  724. FROM '.$tbl_session.' ts
  725. LEFT JOIN '.$main_user_table .' tu
  726. ON ts.id_coach = tu.user_id
  727. INNER JOIN '.$tbl_session_category.' sc ON ts.session_category_id = sc.id
  728. WHERE ts.id='.(int) $my_course['id_session']. ' LIMIT 1';
  729. $rs = Database::query($sql, __FILE__, __LINE__);
  730. $sessioncoach = Database::store_result($rs);
  731. $sessioncoach = $sessioncoach[0];
  732. $session = array();
  733. $session['title'] = $my_course['session_name'];
  734. $session_category_id = CourseManager::get_session_category_id_by_session_id($my_course['id_session']);
  735. $session['category'] = $sessioncoach['name'];
  736. if ( $my_course['date_start']=='0000-00-00' ) {
  737. $session['dates'] = get_lang('WithoutTimeLimits');
  738. if (api_get_setting('show_session_coach') === 'true') {
  739. $session['coach'] = get_lang('GeneralCoach').': '.api_get_person_name($sessioncoach['firstname'], $sessioncoach['lastname']);
  740. }
  741. $active = true;
  742. } else {
  743. $session ['dates'] = ' - '.get_lang('From').' '.$my_course['date_start'].' '.get_lang('To').' '.$my_course['date_end'];
  744. if (api_get_setting('show_session_coach') === 'true') {
  745. $session['coach'] = get_lang('GeneralCoach').': '.api_get_person_name($sessioncoach['firstname'], $sessioncoach['lastname']);
  746. }
  747. $active = ($date_start <= $now && $date_end >= $now)?true:false;
  748. }
  749. }
  750. $output = array ($my_course['user_course_cat'], $result, $my_course['id_session'], $session, 'active'=>$active,'session_category_id'=>$session_category_id);
  751. } else {
  752. $output = array ($my_course['user_course_cat'], $result);
  753. }
  754. return $output;
  755. }
  756. /**
  757. * Get the session box details as an array
  758. * @param int Session ID
  759. * @return array Empty array or session array ['title'=>'...','category'=>'','dates'=>'...','coach'=>'...','active'=>true/false,'session_category_id'=>int]
  760. */
  761. function get_session_title_box($session_id) {
  762. global $nosession;
  763. $output = array();
  764. if (api_get_setting('use_session_mode')=='true' && !$nosession) {
  765. $main_user_table = Database :: get_main_table(TABLE_MAIN_USER);
  766. $tbl_session = Database :: get_main_table(TABLE_MAIN_SESSION);
  767. $tbl_session_category = Database :: get_main_table(TABLE_MAIN_SESSION_CATEGORY);
  768. $active = false;
  769. // Request for the name of the general coach
  770. $sql =
  771. 'SELECT tu.lastname, tu.firstname, ts.name, ts.date_start, ts.date_end, ts.session_category_id
  772. FROM '.$tbl_session.' ts
  773. LEFT JOIN '.$main_user_table .' tu
  774. ON ts.id_coach = tu.user_id
  775. WHERE ts.id='.intval($session_id);
  776. $rs = Database::query($sql, __FILE__, __LINE__);
  777. $session_info = Database::store_result($rs);
  778. $session_info = $session_info[0];
  779. $session = array();
  780. $session['title'] = $session_info[2];
  781. $session['coach'] = '';
  782. if ( $session_info[3]=='0000-00-00' ) {
  783. $session['dates'] = get_lang('WithoutTimeLimits');
  784. if ( api_get_setting('show_session_coach') === 'true' ) {
  785. $session['coach'] = get_lang('GeneralCoach').': '.api_get_person_name($session_info[1], $session_info[0]);
  786. }
  787. $active = true;
  788. } else {
  789. $session ['dates'] = get_lang('From').' '.$session_info[3].' '.get_lang('Until').' '.$session_info[4];
  790. if ( api_get_setting('show_session_coach') === 'true' ) {
  791. $session['coach'] = get_lang('GeneralCoach').': '.api_get_person_name($session_info[1], $session_info[0]);
  792. }
  793. $active = ($date_start <= $now && $date_end >= $now)?true:false;
  794. }
  795. $session['active'] = $active;
  796. $session['session_category_id'] = $session_info[5];
  797. $output = $session;
  798. }
  799. return $output;
  800. }
  801. /**
  802. * Display code for one specific course a logged in user is subscribed to.
  803. * Shows a link to the course, what's new icons...
  804. *
  805. * $my_course['d'] - course directory
  806. * $my_course['i'] - course title
  807. * $my_course['c'] - visual course code
  808. * $my_course['k'] - system course code
  809. * $my_course['db'] - course database
  810. *
  811. * @version 1.0.3
  812. * @todo refactor into different functions for database calls | logic | display
  813. * @todo replace single-character $my_course['d'] indices
  814. * @todo move code for what's new icons to a separate function to clear things up
  815. * @todo add a parameter user_id so that it is possible to show the courselist of other users (=generalisation). This will prevent having to write a new function for this.
  816. */
  817. function get_global_courses_list($user_id) {
  818. //1. get list of sessions the user is subscribed to
  819. //2. build an ordered list of session categories and sessions
  820. //3. fill this ordered list with course details
  821. global $charset;
  822. global $nosession;
  823. if (api_get_setting('use_session_mode')=='true' && !$nosession) {
  824. global $now, $date_start, $date_end;
  825. }
  826. $output = array();
  827. return $output;
  828. }
  829. /**
  830. * Returns the "what's new" icon notifications
  831. * @param array Course information array, containing at least elements 'db' and 'k'
  832. * @return string The HTML link to be shown next to the course
  833. * @version
  834. */
  835. function show_notification($my_course) {
  836. $statistic_database = Database :: get_statistic_database();
  837. $user_id = api_get_user_id();
  838. $course_database = $my_course['db'];
  839. $course_tool_table = Database::get_course_table(TABLE_TOOL_LIST, $course_database);
  840. $tool_edit_table = Database::get_course_table(TABLE_ITEM_PROPERTY, $course_database);
  841. $course_group_user_table = Database :: get_course_table(TABLE_GROUP_USER, $course_database);
  842. $t_track_e_access = Database::get_statistic_table(TABLE_STATISTIC_TRACK_E_LASTACCESS);
  843. // get the user's last access dates to all tools of this course
  844. $sqlLastTrackInCourse = "SELECT * FROM $t_track_e_access
  845. USE INDEX (access_cours_code, access_user_id)
  846. WHERE access_cours_code = '".$my_course['k']."'
  847. AND access_user_id = '$user_id' AND access_session_id ='".$my_course['id_session']."'";
  848. $resLastTrackInCourse = Database::query($sqlLastTrackInCourse, __FILE__, __LINE__);
  849. $oldestTrackDate = "3000-01-01 00:00:00";
  850. while ($lastTrackInCourse = Database::fetch_array($resLastTrackInCourse)) {
  851. $lastTrackInCourseDate[$lastTrackInCourse['access_tool']] = $lastTrackInCourse['access_date'];
  852. if ($oldestTrackDate > $lastTrackInCourse['access_date']) {
  853. $oldestTrackDate = $lastTrackInCourse['access_date'];
  854. }
  855. }
  856. // get the last edits of all tools of this course
  857. $sql = "SELECT tet.*, tet.lastedit_date last_date, tet.tool tool, tet.ref ref,
  858. tet.lastedit_type type, tet.to_group_id group_id,
  859. ctt.image image, ctt.link link
  860. FROM $tool_edit_table tet, $course_tool_table ctt
  861. WHERE tet.lastedit_date > '$oldestTrackDate'
  862. AND ctt.name = tet.tool
  863. AND ctt.visibility = '1'
  864. AND tet.lastedit_user_id != $user_id AND tet.id_session = '".$my_course['id_session']."'
  865. ORDER BY tet.lastedit_date";
  866. $res = Database::query($sql);
  867. //get the group_id's with user membership
  868. $group_ids = GroupManager :: get_group_ids($course_database, $user_id);
  869. $group_ids[] = 0; //add group 'everyone'
  870. //filter all selected items
  871. while ($res && ($item_property = Database::fetch_array($res))) {
  872. if ((!isset ($lastTrackInCourseDate[$item_property['tool']]) || $lastTrackInCourseDate[$item_property['tool']] < $item_property['lastedit_date'])
  873. && ((in_array($item_property['to_group_id'], $group_ids) && ($item_property['tool'] != TOOL_DROPBOX && $item_property['tool'] != TOOL_NOTEBOOK && $item_property['tool'] != TOOL_CHAT)))
  874. && ($item_property['visibility'] == '1' || ($my_course['s'] == '1' && $item_property['visibility'] == '0') || !isset ($item_property['visibility']))) {
  875. if (($item_property['tool'] == TOOL_ANNOUNCEMENT || $item_property['tool'] == TOOL_CALENDAR_EVENT) && (($item_property['to_user_id'] != $user_id ) && (!isset($item_property['to_group_id']) || !in_array($item_property['to_group_id'],$group_ids)) )) continue;
  876. if ($item_property['tool'] == TOOL_SURVEY) {
  877. $survey_info = survey_manager::get_survey($item_property['ref'],0,$my_course['k']);
  878. $invited_users = SurveyUtil::get_invited_users($survey_info['code'],$course_database);
  879. if (!in_array($user_id,$invited_users['course_users'])) continue;
  880. }
  881. $notifications[$item_property['tool']] = $item_property;
  882. }
  883. }
  884. //show all tool icons where there is something new
  885. $retvalue = '&nbsp;';
  886. if (isset ($notifications)) {
  887. while (list ($key, $notification) = each($notifications)) {
  888. $lastDate = date('d/m/Y H:i', convert_mysql_date($notification['lastedit_date']));
  889. $type = $notification['lastedit_type'];
  890. //$notification[image]=str_replace(".png","gif",$notification[image]);
  891. //$notification[image]=str_replace(".gif","_s.gif",$notification[image]);
  892. if(empty($my_course['id_session'])) {
  893. $my_course['id_session'] = 0;
  894. }
  895. $retvalue .= '<a href="'.api_get_path(WEB_CODE_PATH).$notification['link'].'?cidReq='.$my_course['k'].'&amp;ref='.$notification['ref'].'&amp;gidReq='.$notification['to_group_id'].'&amp;id_session='.$my_course['id_session'].'">'.'<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;';
  896. }
  897. }
  898. return $retvalue;
  899. }
  900. /**
  901. * retrieves the user defined course categories
  902. * @author Patrick Cool <patrick.cool@UGent.be>, Ghent University
  903. * @return array containing all the titles of the user defined courses with the id as key of the array
  904. */
  905. function get_user_course_categories() {
  906. global $_user;
  907. $output = array();
  908. $table_category = Database::get_user_personal_table(TABLE_USER_COURSE_CATEGORY);
  909. $sql = "SELECT * FROM ".$table_category." WHERE user_id='".Database::escape_string($_user['user_id'])."'";
  910. $result = Database::query($sql,__FILE__,__LINE__);
  911. while ($row = Database::fetch_array($result)) {
  912. $output[$row['id']] = $row['title'];
  913. }
  914. return $output;
  915. }
  916. /*
  917. ==============================================================================
  918. MAIN CODE
  919. ==============================================================================
  920. */
  921. /*
  922. ==============================================================================
  923. PERSONAL COURSE LIST
  924. ==============================================================================
  925. */
  926. if (!isset ($maxValvas)) {
  927. $maxValvas = CONFVAL_maxValvasByCourse; // Maximum number of entries
  928. }
  929. if (!isset ($maxAgenda)) {
  930. $maxAgenda = CONFVAL_maxAgendaByCourse; // collected from each course
  931. }
  932. if (!isset ($maxCourse)) {
  933. $maxCourse = CONFVAL_maxTotalByCourse; // and displayed in summary.
  934. }
  935. $maxValvas = (int) $maxValvas;
  936. $maxAgenda = (int) $maxAgenda;
  937. $maxCourse = (int) $maxCourse; // 0 if invalid
  938. if ($maxCourse > 0) {
  939. unset ($allentries); // we shall collect all summary$key1 entries in here:
  940. $toolsList['agenda']['name'] = get_lang('Agenda');
  941. $toolsList['agenda']['path'] = api_get_path(WEB_CODE_PATH)."calendar/agenda.php?cidReq=";
  942. $toolsList['valvas']['name'] = get_lang('Valvas');
  943. $toolsList['valvas']['path'] = api_get_path(WEB_CODE_PATH)."announcements/announcements.php?cidReq=";
  944. }
  945. echo ' <div class="maincontent" id="maincontent">'; // start of content for logged in users
  946. // Plugins for the my courses main area
  947. api_plugin('mycourses_main');
  948. /*
  949. -----------------------------------------------------------------------------
  950. System Announcements
  951. -----------------------------------------------------------------------------
  952. */
  953. $announcement = isset($_GET['announcement']) ? $_GET['announcement'] : -1;
  954. $visibility = api_is_allowed_to_create_course() ? VISIBLE_TEACHER : VISIBLE_STUDENT;
  955. SystemAnnouncementManager :: display_announcements($visibility, $announcement);
  956. if (!empty ($_GET['include']) && preg_match('/^[a-zA-Z0-9_-]*\.html$/',$_GET['include'])) {
  957. include ('./home/'.$_GET['include']);
  958. $pageIncluded = true;
  959. } else {
  960. /*--------------------------------------
  961. DISPLAY COURSES
  962. --------------------------------------*/
  963. // compose a structured array of session categories, sessions and courses
  964. // for the current user
  965. if (isset($_GET['history']) && intval($_GET['history']) == 1) {
  966. $courses_tree = UserManager::get_sessions_by_category($_user['user_id'],true,true);
  967. } else {
  968. $courses_tree = UserManager::get_sessions_by_category($_user['user_id'],true);
  969. }
  970. foreach ($courses_tree as $cat => $sessions) {
  971. $courses_tree[$cat]['details'] = SessionManager::get_session_category($cat);
  972. if ($cat == 0) {
  973. $courses_tree[$cat]['courses'] = CourseManager::get_courses_list_by_user_id($_user['user_id'],false);
  974. }
  975. $courses_tree[$cat]['sessions'] = array_flip(array_flip($sessions));
  976. if (count($courses_tree[$cat]['sessions'])>0) {
  977. foreach ($courses_tree[$cat]['sessions'] as $k => $s_id) {
  978. $courses_tree[$cat]['sessions'][$k] = array('details' => SessionManager::fetch($s_id));
  979. $courses_tree[$cat]['sessions'][$k]['courses'] = UserManager::get_courses_list_by_session($_user['user_id'],$s_id);
  980. }
  981. }
  982. }
  983. $list = '';
  984. foreach ($personal_course_list as $my_course) {
  985. $thisCourseDbName = $my_course['db'];
  986. $thisCourseSysCode = $my_course['k'];
  987. $thisCoursePublicCode = $my_course['c'];
  988. $thisCoursePath = $my_course['d'];
  989. $sys_course_path = api_get_path(SYS_COURSE_PATH);
  990. $dbname = $my_course['k'];
  991. $status[$dbname] = $my_course['s'];
  992. $nbDigestEntries = 0; // number of entries already collected
  993. if ($maxCourse < $maxValvas) {
  994. $maxValvas = $maxCourse;
  995. }
  996. if ($maxCourse > 0) {
  997. $courses[$thisCourseSysCode]['coursePath'] = $thisCoursePath;
  998. $courses[$thisCourseSysCode]['courseCode'] = $thisCoursePublicCode;
  999. }
  1000. /*
  1001. -----------------------------------------------------------
  1002. Announcements
  1003. -----------------------------------------------------------
  1004. */
  1005. $course_database = $my_course['db'];
  1006. $course_tool_table = Database::get_course_table(TABLE_TOOL_LIST, $course_database);
  1007. $query = "SELECT visibility FROM $course_tool_table WHERE link = 'announcements/announcements.php' AND visibility = 1";
  1008. $result = Database::query($query);
  1009. // collect from announcements, but only if tool is visible for the course
  1010. if ($result && $maxValvas > 0 && Database::num_rows($result) > 0) {
  1011. //Search announcements table
  1012. //Take the entries listed at the top of advalvas/announcements tool
  1013. $course_announcement_table = Database::get_course_table(TABLE_ANNOUNCEMENT);
  1014. $sqlGetLastAnnouncements = "SELECT end_date publicationDate, content
  1015. FROM ".$course_announcement_table;
  1016. switch (CONFVAL_limitPreviewTo) {
  1017. case SCRIPTVAL_NewEntriesOfTheDay :
  1018. $sqlGetLastAnnouncements .= "WHERE DATE_FORMAT(end_date,'%Y %m %d') >= '".date("Y m d")."'";
  1019. break;
  1020. case SCRIPTVAL_NoTimeLimit :
  1021. break;
  1022. case SCRIPTVAL_NewEntriesOfTheDayOfLastLogin :
  1023. // take care mysql -> DATE_FORMAT(time,format) php -> date(format,date)
  1024. $sqlGetLastAnnouncements .= "WHERE DATE_FORMAT(end_date,'%Y %m %d') >= '".date("Y m d", $_user["lastLogin"])."'";
  1025. }
  1026. $sqlGetLastAnnouncements .= "ORDER BY end_date DESC LIMIT ".$maxValvas;
  1027. $resGetLastAnnouncements = Database::query($sqlGetLastAnnouncements, __FILE__, __LINE__);
  1028. if ($resGetLastAnnouncements) {
  1029. while ($annoncement = Database::fetch_array($resGetLastAnnouncements)) {
  1030. $keyTools = 'valvas';
  1031. $keyTime = $annoncement['publicationDate'];
  1032. $keyCourse = $thisCourseSysCode;
  1033. $digest[$$orderKey[0]][$$orderKey[1]][$$orderKey[2]][] = htmlspecialchars(api_substr(strip_tags($annoncement["content"]), 0, CONFVAL_NB_CHAR_FROM_CONTENT), ENT_QUOTES, $charset);
  1034. $nbDigestEntries ++; // summary has same order as advalvas
  1035. }
  1036. }
  1037. }
  1038. /*
  1039. -----------------------------------------------------------
  1040. Agenda
  1041. -----------------------------------------------------------
  1042. */
  1043. $course_database = $my_course['db'];
  1044. $course_tool_table = Database :: get_course_table(TABLE_TOOL_LIST,$course_database);
  1045. $query = "SELECT visibility FROM $course_tool_table WHERE link = 'calendar/agenda.php' AND visibility = 1";
  1046. $result = Database::query($query);
  1047. $thisAgenda = $maxCourse - $nbDigestEntries; // new max entries for agenda
  1048. if ($maxAgenda < $thisAgenda) {
  1049. $thisAgenda = $maxAgenda;
  1050. }
  1051. // collect from agenda, but only if tool is visible for the course
  1052. if ($result && $thisAgenda > 0 && Database::num_rows($result) > 0) {
  1053. $tableCal = $courseTablePrefix.$thisCourseDbName.$_configuration['db_glue']."calendar_event";
  1054. $sqlGetNextAgendaEvent = "SELECT start_date, title content, start_time
  1055. FROM $tableCal
  1056. WHERE start_date >= CURDATE()
  1057. ORDER BY start_date, start_time
  1058. LIMIT $maxAgenda";
  1059. $resGetNextAgendaEvent = Database::query($sqlGetNextAgendaEvent, __FILE__, __LINE__);
  1060. if ($resGetNextAgendaEvent) {
  1061. while ($agendaEvent = Database::fetch_array($resGetNextAgendaEvent)) {
  1062. $keyTools = 'agenda';
  1063. $keyTime = $agendaEvent['start_date'];
  1064. $keyCourse = $thisCourseSysCode;
  1065. $digest[$$orderKey[0]][$$orderKey[1]][$$orderKey[2]][] = htmlspecialchars(api_substr(strip_tags($agendaEvent["content"]), 0, CONFVAL_NB_CHAR_FROM_CONTENT), ENT_QUOTES, $charset);
  1066. $nbDigestEntries ++; // summary has same order as advalvas
  1067. }
  1068. }
  1069. }
  1070. /*
  1071. -----------------------------------------------------------
  1072. Digest Display
  1073. take collected data and display it
  1074. -----------------------------------------------------------
  1075. */
  1076. //$list[] = get_logged_user_course_html($my_course);
  1077. } //end while mycourse...
  1078. }
  1079. if (isset($_GET['history']) && intval($_GET['history']) == 1) {
  1080. echo '<h3>'.get_lang('HistoryTrainingSession').'</h3>';
  1081. if (empty($courses_tree[0]['sessions'])){
  1082. echo get_lang('YouDoNotHaveAnySessionInItsHistory');
  1083. }
  1084. }
  1085. if ( is_array($courses_tree) ) {
  1086. foreach ($courses_tree as $key => $category) {
  1087. if ($key == 0) {
  1088. // sessions and courses that are not in a session category
  1089. if (!isset($_GET['history'])) { // check if it's not history trainnign session list
  1090. display_especial_courses(api_get_user_id());
  1091. display_courses(api_get_user_id());
  1092. }
  1093. //independent sessions
  1094. foreach ($category['sessions'] as $session) {
  1095. //don't show empty sessions
  1096. if (count($session['courses'])<1) { continue; }
  1097. //courses inside the current session
  1098. $date_session_start = $session['details']['date_start'];
  1099. $days_access_before_beginning = ($session['details']['nb_days_access_before_beginning'])*24*3600;
  1100. $session_now = time();
  1101. $html_courses_session = '';
  1102. $count_courses_session = 0;
  1103. foreach ($session['courses'] as $course) {
  1104. $is_coach_course = api_is_coach($session['details']['id'],$course['code']);
  1105. if ($is_coach_course) {
  1106. $allowed_time = (strtotime($date_session_start)-$days_access_before_beginning);
  1107. } else {
  1108. $allowed_time = strtotime($date_session_start);
  1109. }
  1110. if ($session_now > $allowed_time) {
  1111. $c = get_logged_user_course_html($course, $session['details']['id'], 'session_course_item');
  1112. $html_courses_session .= $c[1];
  1113. $count_courses_session++;
  1114. }
  1115. }
  1116. if ($count_courses_session > 0) {
  1117. echo '<ul class="session_box">';
  1118. echo '<li class="session_box_title" id="session_'.$session['details']['id'].'" >';
  1119. echo Display::return_icon('div_hide.gif', get_lang('Expand').'/'.get_lang('Hide'), array('align' => 'absmiddle', 'id' => 'session_img_'.$session['details']['id'])) . ' ';
  1120. $s = get_session_title_box($session['details']['id']);
  1121. echo get_lang('SessionName') . ': ' . $s['title']. ' - '.(!empty($s['coach'])?$s['coach'].' - ':'').$s['dates'];
  1122. echo '</li>';
  1123. echo $html_courses_session;
  1124. echo '</ul>';
  1125. }
  1126. }
  1127. } else {
  1128. // all sessions included in
  1129. if (!empty($category['details'])) {
  1130. $count_courses_session = 0;
  1131. $html_sessions = '';
  1132. foreach ($category['sessions'] as $session) {
  1133. //don't show empty sessions
  1134. if (count($session['courses'])<1) { continue; }
  1135. $date_session_start = $session['details']['date_start'];
  1136. $days_access_before_beginning = ($session['details']['nb_days_access_before_beginning'])*24*3600;
  1137. $session_now = time();
  1138. $html_courses_session = '';
  1139. $count = 0;
  1140. foreach ($session['courses'] as $course) {
  1141. $is_coach_course = api_is_coach($session['details']['id'],$course['code']);
  1142. if ($is_coach_course) {
  1143. $allowed_time = (strtotime($date_session_start)-$days_access_before_beginning);
  1144. } else {
  1145. $allowed_time = strtotime($date_session_start);
  1146. }
  1147. if ($session_now > $allowed_time) {
  1148. $c = get_logged_user_course_html($course, $session['details']['id'], 'session_course_item');
  1149. $html_courses_session .= $c[1];
  1150. $count_courses_session++;
  1151. $count++;
  1152. }
  1153. }
  1154. if ($count > 0) {
  1155. $s = get_session_title_box($session['details']['id']);
  1156. $html_sessions .= '<ul class="session_box" id="session_'.$session['details']['id'].'">';
  1157. $html_sessions .= '<li class="session_box_title" id="session_'.$session['details']['id'].'">';
  1158. $html_sessions .= Display::return_icon('div_hide.gif', get_lang('Expand').'/'.get_lang('Hide'), array('align' => 'absmiddle', 'id' => 'session_img_'.$session['details']['id'])) . ' ';
  1159. $html_sessions .= get_lang('SessionName') . ': ' . $s['title']. ' - '.(!empty($s['coach'])?$s['coach'].' - ':'').$s['dates'];
  1160. $html_sessions .= '</li>';
  1161. $html_sessions .= $html_courses_session;
  1162. $html_sessions .= '</ul>';
  1163. }
  1164. }
  1165. if ($count_courses_session > 0) {
  1166. echo '<div class="session_category" id="session_category_'.$category['details']['id'].'" style="background-color:#fbfbfb; border:1px solid #dddddd; padding:5px; margin-top: 10px;">';
  1167. echo '<div class="session_category_title_box" id="session_category_title_box_'.$category['details']['id'].'" style="font-size:larger; color: #555555;">'. Display::return_icon('div_hide.gif', get_lang('Expand').'/'.get_lang('Hide'), array('align' => 'absmiddle', 'id' => 'category_img_'.$category['details']['id'])) . ' ' . get_lang('SessionCategory') . ': ' . $category['details']['name'].' - '.get_lang('From').' '.$category['details']['date_start'].' '.get_lang('Until').' '.$category['details']['date_end'].'</div>';
  1168. echo $html_sessions;
  1169. echo '</div>';
  1170. }
  1171. }
  1172. }
  1173. }
  1174. }
  1175. /*
  1176. $userdefined_categories = get_user_course_categories();
  1177. if ( is_array($list) ) {
  1178. //Courses whithout sessions
  1179. $old_user_category = 0;
  1180. foreach ($list as $key => $value) {
  1181. if (empty($value[2])) { //if out of any session
  1182. $userdefined_categories = get_user_course_categories();
  1183. echo '<ul class="courseslist">';
  1184. if ($old_user_category<>$value[0]) {
  1185. if ($key <> 0 || $value[0] <> 0) {// there are courses in the previous category
  1186. echo "\n</ul>";
  1187. }
  1188. echo "\n\n\t<ul class=\"user_course_category\"><li>".$userdefined_categories[$value[0]]."</li></ul>\n";
  1189. if ($key<>0 OR $value[0]<>0){ // there are courses in the previous category
  1190. echo "<ul class=\"courseslist\">";
  1191. }
  1192. $old_user_category = $value[0];
  1193. }
  1194. echo $value[1];
  1195. echo "</ul>\n";
  1196. }
  1197. }
  1198. $listActives = $listInactives = $listCourses = array();
  1199. foreach ($list as $key => $value) {
  1200. if ($value['active']) { //if the session is still active (as told by get_logged_user_course_html())
  1201. $listActives[] = $value;
  1202. } else if (!empty($value[2])) { //if there is a session but it is not active
  1203. $listInactives[] = $value;
  1204. }
  1205. }
  1206. $old_user_category = 0;
  1207. $userdefined_categories = get_user_course_categories();
  1208. if (count($listActives) > 0 && $display_actives) {
  1209. echo "<ul class=\"courseslist\">\n";
  1210. $name_category = array();
  1211. $i = 0;
  1212. $j=0;
  1213. foreach ($listActives as $key => $value) {
  1214. $session_category_id=$value['session_category_id'];
  1215. if (!empty($value[3]['category'])) {
  1216. if (!in_array($value[3]['category'], $name_category)) {
  1217. if ($key != 0) {
  1218. echo '</ul>';
  1219. }
  1220. //Category
  1221. $name_category['name'] = $value[3]['category'];
  1222. echo '<ul class="category_box" id="category_box_'.$session_category_id.'">' .
  1223. '<li class="category_box_title" id="category_box_title_'.$session_category_id.'">'.$name_category['name'].'</li>';
  1224. echo "</ul>\n";
  1225. }
  1226. }
  1227. if (!empty($value[2])) {
  1228. if ((isset($old_session) && $old_session != $value[2]) or ((!isset($old_session)) && isset($value[2]))) {
  1229. $old_session = $value[2];
  1230. if ($key != 0) {
  1231. echo '</ul>';
  1232. }
  1233. //Session
  1234. echo '<ul style="display:none" class="session_box_'.$session_category_id.'" >' .
  1235. '<li class="session_box_title" >'.$value[3]['title'].' '.$value[3]['dates'].'</li>';
  1236. if ( !empty($value[3]['coach']) ) {
  1237. echo '<li class="session_box_coach">'.$value[3]['coach'].'</li>';
  1238. }
  1239. echo "</ul>\n";
  1240. echo '<ul class="session_course_item" id="session_course_item_'.$i.'">';
  1241. }
  1242. }
  1243. //Courses
  1244. echo $value[1];
  1245. $i++;
  1246. }
  1247. echo "\n</ul><br /><br />\n";
  1248. }
  1249. if (count($listInactives) > 0 && !$display_actives) {
  1250. echo '<ul class="sessions_list_inactive">';
  1251. foreach ($listInactives as $key => $value) {
  1252. if (!empty($value[2])) {
  1253. if ($old_session != $value[2]) {
  1254. $old_session = $value[2];
  1255. if ($key != 0) {
  1256. echo '</ul>';
  1257. }
  1258. echo '<ul class="session_box">' .
  1259. '<li class="session_box_title">'.$value[3]['title'].' '.$value[3]['dates'].'</li>';
  1260. if (!empty($value[3]['coach'])) {
  1261. echo '<li class="session_box_coach">'.$value[3]['coach'].'</li>';
  1262. }
  1263. echo "</ul>\n";
  1264. echo '<ul>';
  1265. }
  1266. }
  1267. echo $value[1];
  1268. }
  1269. echo "\n</ul><br /><br />\n";
  1270. }
  1271. }
  1272. */
  1273. echo '</div>'; // end of content section
  1274. // Register whether full admin or null admin course
  1275. // by course through an array dbname x user status
  1276. api_session_register('status');
  1277. /*
  1278. ==============================================================================
  1279. RIGHT MENU
  1280. ==============================================================================
  1281. */
  1282. echo ' <div id="menu" class="menu">';
  1283. // api_display_language_form(); // moved to the profile page.
  1284. $show_menu = false;
  1285. $show_create_link = false;
  1286. $show_course_link = false;
  1287. $show_digest_link = false;
  1288. $display_add_course_link = api_is_allowed_to_create_course() && ($_SESSION['studentview'] != 'studentenview');
  1289. if ($display_add_course_link) {
  1290. $show_menu = true;
  1291. $show_create_link = true;
  1292. }
  1293. if (api_is_platform_admin() || api_is_course_admin() || api_is_allowed_to_create_course()) {
  1294. $show_menu = true;
  1295. $show_course_link = true;
  1296. } else {
  1297. if (api_get_setting('allow_students_to_browse_courses')=='true') {
  1298. $show_menu = true;
  1299. $show_course_link = true;
  1300. }
  1301. }
  1302. if (isset($toolsList) and is_array($toolsList) and isset($digest)) {
  1303. $show_digest_link = true;
  1304. $show_menu = true;
  1305. }
  1306. // My account section
  1307. if ($show_menu) {
  1308. echo '<div class="menusection">';
  1309. echo '<span class="menusectioncaption">'.get_lang('MenuUser').'</span>';
  1310. //user image
  1311. // @todo add a platform setting to add the user image
  1312. if (api_get_setting('allow_social_tool')=='true' && api_get_setting('allow_message_tool') == 'true') {
  1313. $img_array= UserManager::get_user_picture_path_by_id(api_get_user_id(),'web',true,true);
  1314. $no_image =false;
  1315. if ($img_array['file'] == 'unknown.jpg') {
  1316. $no_image =true;
  1317. }
  1318. $img_array = UserManager::get_picture_user(api_get_user_id(), $img_array['file'], 50, USER_IMAGE_SIZE_MEDIUM, ' width="90" height="90" ');
  1319. echo '<div class="clear"></div>';
  1320. echo '<div id="social_widget" >';
  1321. echo '<div id="social_widget_image">';
  1322. if ($no_image == false)
  1323. echo '<a href="'.api_get_path(WEB_PATH).'main/social/home.php"><img src="'.$img_array['file'].'" '.$img_array['style'].' border="1"></a>';
  1324. else
  1325. echo '<a href="'.api_get_path(WEB_PATH).'main/auth/profile.php"><img title="'.get_lang('EditProfile').'" src="'.$img_array['file'].'" '.$img_array['style'].' border="1"></a>';
  1326. echo '</div>';
  1327. require_once api_get_path(LIBRARY_PATH).'message.lib.php';
  1328. require_once api_get_path(LIBRARY_PATH).'social.lib.php';
  1329. require_once api_get_path(LIBRARY_PATH).'group_portal_manager.lib.php';
  1330. // New messages
  1331. $number_of_new_messages = MessageManager::get_new_messages();
  1332. // New contact invitations
  1333. $number_of_new_messages_of_friend = SocialManager::get_message_number_invitation_by_user_id(api_get_user_id());
  1334. // New group invitations sent by a moderator
  1335. $group_pending_invitations = GroupPortalManager::get_groups_by_user(api_get_user_id(), GROUP_USER_PERMISSION_PENDING_INVITATION,false);
  1336. $group_pending_invitations = count($group_pending_invitations);
  1337. $total_invitations = $number_of_new_messages_of_friend + $group_pending_invitations;
  1338. $cant_msg = '';
  1339. if ($number_of_new_messages > 0)
  1340. $cant_msg = ' ('.$number_of_new_messages.')';
  1341. //<h2 class="message-title">'.get_lang('Messages').'</h2>
  1342. echo '<div class="clear"></div>';
  1343. echo '<div class="message-content">
  1344. <p>';
  1345. $link = '';
  1346. if (api_get_setting('show_tabs', 'social') == 'true') {
  1347. $link = '?f=social';
  1348. }
  1349. echo '<a href="'.api_get_path(WEB_PATH).'main/messages/inbox.php'.$link.'" class="message-body">'.get_lang('Inbox').$cant_msg.' </a><br />';
  1350. echo '<a href="'.api_get_path(WEB_PATH).'main/messages/new_message.php'.$link.'" class="message-body">'.get_lang('Compose').' </a><br />';
  1351. //echo '<a href="'.api_get_path(WEB_PATH).'main/auth/profile.php" class="message-body">'.get_lang('EditMyProfile').' </a><br />';
  1352. if ($total_invitations > 0) {
  1353. echo '<a href="'.api_get_path(WEB_PATH).'main/social/invitations.php" class="message-body">'.get_lang('PendingInvitations').' ('.$total_invitations.') </a><br />';
  1354. }
  1355. echo '</p>';
  1356. echo '</div>';
  1357. echo '</div><div class="clear"></div>';
  1358. }
  1359. echo '<ul class="menulist">';
  1360. if ($show_create_link) {
  1361. display_create_course_link();
  1362. }
  1363. if ($show_course_link) {
  1364. display_edit_course_list_links();
  1365. display_history_course_session();
  1366. }
  1367. if ($show_digest_link) {
  1368. display_digest($toolsList, $digest, $orderKey, $courses);
  1369. }
  1370. echo '</ul>';
  1371. echo '</div>';
  1372. }
  1373. //deleting the myprofile link
  1374. if (api_get_setting('allow_social_tool') == true) {
  1375. unset($menu_navigation['myprofile']);
  1376. }
  1377. // Main navigation section
  1378. // tabs that are deactivated are added here
  1379. if (!empty($menu_navigation)) {
  1380. echo '<div class="menusection">';
  1381. echo '<span class="menusectioncaption">'.get_lang('MainNavigation').'</span>';
  1382. echo '<ul class="menulist">';
  1383. foreach ($menu_navigation as $section => $navigation_info) {
  1384. $current = $section == $GLOBALS['this_section'] ? ' id="current"' : '';
  1385. echo '<li'.$current.'>';
  1386. echo '<a href="'.$navigation_info['url'].'" target="_self">'.$navigation_info['title'].'</a>';
  1387. echo '</li>';
  1388. echo "\n";
  1389. }
  1390. echo '</ul>';
  1391. echo '</div>';
  1392. }
  1393. // plugins for the my courses menu
  1394. if (isset($_plugins['mycourses_menu']) && is_array($_plugins['mycourses_menu'])) {
  1395. echo '<div class="note">';
  1396. api_plugin('mycourses_menu');
  1397. echo '</div>';
  1398. }
  1399. if (api_get_setting('allow_reservation') == 'true' && api_is_allowed_to_create_course() ){
  1400. echo '<div class="menusection">';
  1401. echo '<span class="menusectioncaption">'.get_lang('Booking').'</span>';
  1402. echo '<ul class="menulist">';
  1403. echo '<a href="main/reservation/reservation.php">'.get_lang('ManageReservations').'</a><br />';
  1404. echo '</ul>';
  1405. echo '</div>';
  1406. }
  1407. // search textbox
  1408. if (api_get_setting('search_enabled') == 'true') {
  1409. echo '<div class="searchbox">';
  1410. $search_btn = get_lang('Search');
  1411. $search_text_default = get_lang('YourTextHere');
  1412. echo <<<EOD
  1413. <br />
  1414. <form action="main/search/" method="post">
  1415. &nbsp;&nbsp;<input type="text" id="query" size="15" name="query" value="" />
  1416. &nbsp;&nbsp;<button class="save" type="submit" name="submit" value="$search_btn"/>$search_btn </button>
  1417. </form>
  1418. EOD;
  1419. echo '</div>';
  1420. }
  1421. echo '</div>'; // end of menu
  1422. //footer
  1423. Display :: display_footer();