/**
* Replaces occurences of the form #filter:user_login-xxxxx# with a personal message link
*/
function smarty_outputfilter_eF_template_loginToMessageLink($compiled, &$smarty)
{
    $access = false;
    if (!$GLOBALS['currentUser']->coreAccess['personal_messages'] || $GLOBALS['currentUser']->coreAccess['personal_messages'] == 'change') {
        $access = true;
    }
    if (!EfrontUser::isOptionVisible('messages_student') && $_SESSION['s_type'] == "student") {
        $access = false;
    }
    if (!EfrontUser::isOptionVisible('messages')) {
        $access = false;
    }
    if ($access) {
        $new = preg_replace("/#filter:user_login-(.*)#/U", "<span style = \"white-space:nowrap;font-weight:bold\"><a href = \"" . basename($_SERVER['PHP_SELF']) . "?ctg=messages&add=1&recipient=\$1&popup=1\" onclick = \"eF_js_showDivPopup(event, '" . _NEWMESSAGE . "', 2)\" title=\"\\1\" target = \"POPUP_FRAME\">#filter:login-\$1#</a></span>", $compiled);
        $new = preg_replace("/#filter:user_loginNoIcon-(.*)#/U", "<a href = \"" . basename($_SERVER['PHP_SELF']) . "?ctg=messages&add=1&recipient=\$1&popup=1\" onclick = \"eF_js_showDivPopup(event, '" . _NEWMESSAGE . "', 2)\" title=\"\\1\" target = \"POPUP_FRAME\">#filter:login-\\1#</a>", $new);
        $compiled = $new;
    } else {
        $new = preg_replace("/#filter:user_login-(.*)#/U", "<span style = \"white-space:nowrap\"><a href = \"javascript:void(0)\"  title=\"\\1\">#filter:login-\$1#</a></span>", $compiled);
        $new = preg_replace("/#filter:user_loginNoIcon-(.*)#/U", "<a href = \"javascript:void(0)\" title=\"\\1\">\\1</a>", $new);
        $compiled = $new;
    }
    //    $compiled = preg_replace_callback("/#filter:user_login-(.*)#/U", 'formatLogin', $compiled);
    //    $compiled = preg_replace_callback("/#filter:user_loginNoIcon-(.*)#/U", 'formatLogin', $compiled);
    return $compiled;
}

 public function getFirstVisitableNode($iterator = false)
 {
     if (!$iterator) {
         if (EfrontUser::isOptionVisible('tests')) {
             $iterator = new EfrontVisitableAndEmptyFilterIterator(new EfrontNodeFilterIterator(new RecursiveIteratorIterator(new RecursiveArrayIterator($this->tree), RecursiveIteratorIterator::SELF_FIRST)));
             //Create a new iterator, so that the internal iterator pointer is not reset
         } else {
             $iterator = new EfrontVisitableAndEmptyFilterIterator(new EfrontNoTestsFilterIterator(new EfrontNodeFilterIterator(new RecursiveIteratorIterator(new RecursiveArrayIterator($this->tree), RecursiveIteratorIterator::SELF_FIRST))));
             //Create a new iterator, so that the internal iterator pointer is not reset
         }
     }
     $iterator->rewind();
     //Initialize iterator
     return $iterator->current();
 }

 /**
  * Get all events related with this lesson
  *
  * This function is used to acquire all events related for this lesson,
  * according to a topical timeline
  *
  * <br/>Example:
  * <code>
  * $lesson -> getEvents();   // Get all events of this lessons from the most recent to the oldest
  * </code>
  *
  * @param $topic_ID the id of the topic to which the return events for the timeline should belong
  * @param $returnObjects whether to return event objects or not
  * @param $avatarSize the normalization size for the avatar images
  * @param $limit maximum number of events to return
  * @return boolean true/false
  * @since 3.6.0
  * @access public
  */
 public function getEvents($topic_ID = false, $returnObjects = false, $avatarSize = 0, $limit = false)
 {
     if (!EfrontUser::isOptionVisible('lessons_timeline')) {
         return array();
     }
     if ($topic_ID) {
         // only current lesson users
         $users = $this->getUsers();
         $users_logins = array_keys($users);
         if ($_SESSION['s_type'] != 'administrator' && $_SESSION['s_current_branch']) {
             //this applies to supervisors only
             // don't mix with course events - with courses_ID = $this->lesson['id']
             $related_events = eF_getTableData("events, module_hcd_employee_works_at_branch ewb", "events.*", "ewb.branch_ID= " . $_SESSION['s_current_branch'] . " and events.users_LOGIN=ewb.users_login and type = '" . EfrontEvent::NEW_POST_FOR_LESSON_TIMELINE_TOPIC . "' AND entity_ID = '" . $topic_ID . "' AND lessons_ID = '" . $this->lesson['id'] . "' AND events.users_LOGIN IN ('" . implode("','", $users_logins) . "') AND (type < 50 OR type >74)", "timestamp desc", "", $limit ? $limit * 5 : null);
         } else {
             // don't mix with course events - with courses_ID = $this->lesson['id']
             $related_events = eF_getTableData("events, module_hcd_employee_works_at_branch ewb", "events.*", "ewb.branch_ID= " . $_SESSION['s_current_branch'] . " and events.users_LOGIN=ewb.users_login and type = '" . EfrontEvent::NEW_POST_FOR_LESSON_TIMELINE_TOPIC . "' AND entity_ID = '" . $topic_ID . "' AND lessons_ID = '" . $this->lesson['id'] . "' AND events.users_LOGIN IN ('" . implode("','", $users_logins) . "') AND (type < 50 OR type >74)", "timestamp desc", "", $limit ? $limit * 5 : null);
         }
     } else {
         // only current lesson users
         $users = $this->getUsers();
         $users_logins = array_keys($users);
         //    		if ($limit) {
         //    			$related_events = eF_getTableData("events", "*", "lessons_ID = '". $this->lesson['id']."' AND users_LOGIN IN ('".implode("','", $users_logins)."')", "timestamp desc LIMIT " . $limit);
         //
         //    		} else {
         if ($_SESSION['s_type'] != 'administrator' && $_SESSION['s_current_branch']) {
             //this applies to supervisors only
             $related_events = eF_getTableData("events, module_hcd_employee_works_at_branch ewb", "events.*", "ewb.branch_ID= " . $_SESSION['s_current_branch'] . " and events.users_LOGIN=ewb.users_login and lessons_ID = '" . $this->lesson['id'] . "' AND events.users_LOGIN IN ('" . implode("','", $users_logins) . "')  AND (type < 50 OR type >74)\t", "timestamp desc", "", $limit ? $limit * 5 : null);
         } else {
             $related_events = eF_getTableData("events", "events.*", "lessons_ID = '" . $this->lesson['id'] . "' AND events.users_LOGIN IN ('" . implode("','", $users_logins) . "')  AND (type < 50 OR type >74)\t", "timestamp desc", "", $limit ? $limit * 5 : null);
         }
         //    		}
     }
     if (!isset($avatarSize) || $avatarSize <= 0) {
         $avatarSize = 25;
     }
     $prev_event = false;
     $count = 0;
     $filtered_related_events = array();
     foreach ($related_events as $key => $event) {
         $user = $users[$event['users_LOGIN']];
         $filtered_related_events[$key] = $event;
         try {
             $file = new EfrontFile($user['avatar']);
             $filtered_related_events[$key]['avatar'] = $user['avatar'];
             list($filtered_related_events[$key]['avatar_width'], $filtered_related_events[$key]['avatar_height']) = eF_getNormalizedDims($file['path'], $avatarSize, $avatarSize);
         } catch (EfrontfileException $e) {
             $filtered_related_events[$key]['avatar'] = G_SYSTEMAVATARSPATH . "unknown_small.png";
             $filtered_related_events[$key]['avatar_width'] = $avatarSize;
             $filtered_related_events[$key]['avatar_height'] = $avatarSize;
         }
         // Logical combination of events
         if ($prev_event) {
             // since we have decreasing chronological order we now that $event['timestamp'] < $prev_event['timestamp']
             if ($event['users_LOGIN'] == $prev_event['event']['users_LOGIN'] && $event['type'] == $prev_event['event']['type'] && $prev_event['event']['timestamp'] - $event['timestamp'] < EfrontEvent::SAME_USER_INTERVAL) {
                 unset($filtered_related_events[$prev_event['key']]);
                 $count--;
             }
         }
         $prev_event = array("key" => $key, "event" => $event);
         if ($limit && ++$count == $limit) {
             break;
         }
     }
     if ($returnObjects) {
         $eventObjects = array();
         foreach ($filtered_related_events as $event) {
             $eventObjects[] = new EfrontEvent($event);
         }
         return $eventObjects;
     } else {
         return $filtered_related_events;
     }
 }

<?php

//This file cannot be called directly, only included.
if (str_replace(DIRECTORY_SEPARATOR, "/", __FILE__) == $_SERVER['SCRIPT_FILENAME']) {
    exit;
}
$load_editor = true;
if (!EfrontUser::isOptionVisible('news')) {
    eF_redirect("" . basename($_SERVER['PHP_SELF']) . "?ctg=control_panel&message=" . urlencode(_UNAUTHORIZEDACCESS) . "&message_type=failure");
}
//Create shorthands for user access rights, to avoid long variable names
!isset($currentUser->coreAccess['news']) || $currentUser->coreAccess['news'] == 'change' ? $_change_ = 1 : ($_change_ = 0);
if (isset($_GET['lessons_ID'])) {
    if ($currentUser->user['user_type'] != 'administrator') {
        $eligibleLessons = $currentUser->getEligibleLessons();
    }
    if (in_array($_GET['lessons_ID'], array_keys($eligibleLessons)) || $currentUser->user['user_type'] == 'administrator') {
        $lessonId = $_GET['lessons_ID'];
    } else {
        $lessonId = array_keys($eligibleLessons);
    }
} else {
    $lessonId = $currentLesson->lesson['id'];
}
if ($_admin_) {
    $news = news::getNews(0);
} else {
    if ($_professor_ || $_student_) {
        $news = news::getNews(0, true);
        if ($_professor_) {
            $lessonNews = news::getNews($lessonId, false);

<?php

//This file cannot be called directly, only included.
if (str_replace(DIRECTORY_SEPARATOR, "/", __FILE__) == $_SERVER['SCRIPT_FILENAME']) {
    exit;
}
if (!EfrontUser::isOptionVisible('backup')) {
    eF_redirect(basename($_SERVER['PHP_SELF']) . "?ctg=control_panel&message=" . urlencode(_UNAUTHORIZEDACCESS) . "&message_type=failure");
}
if (isset($currentUser->coreAccess['backup']) && $currentUser->coreAccess['backup'] == 'hidden') {
    eF_redirect("" . basename($_SERVER['PHP_SELF']) . "?ctg=control_panel&message=" . urlencode(_UNAUTHORIZEDACCESS) . "&message_type=failure");
}
$basedir = G_BACKUPPATH;
if (isset($_GET['restore'])) {
    //ini_set("memory_limit", "-1");
    try {
        $restoreFile = new EfrontFile($_GET['restore']);
        if (!EfrontSystem::restore($_GET['restore'], $_GET['force'] ? $_GET['force'] : false)) {
            $message = _ERRORRESTORINGFILE;
            $message_type = 'failure';
        } else {
            $message = _SUCCESFULLYRESTOREDSYSTEM;
            $message_type = 'success';
        }
    } catch (Exception $e) {
        handleNormalFlowExceptions($e);
        if ($e->getCode() == EfrontSystemException::INCOMPATIBLE_VERSIONS) {
            $message .= ' - <a href = "javascript:void(0)" onclick = "location=location+\'&force=1\'">Force restore</a>';
        }
    }
}

 /**
  *
  * @param $text
  * @return unknown_type
  */
 public static function applyGlossary($text, $lessonId)
 {
     if (EfrontUser::isOptionVisible('shared_glossary')) {
         $glossary_words = eF_getTableData("glossary", "name,info,lessons_ID", "lessons_ID=" . $lessonId . " OR lessons_ID=0", "CHAR_LENGTH(name) desc");
         //Get all the glossary words of this lesson
     } else {
         $glossary_words = eF_getTableData("glossary", "name,info,lessons_ID", "lessons_ID=" . $lessonId, "CHAR_LENGTH(name) desc");
         //Get all the glossary words of this lesson
     }
     //if a term is defined both for current lesson and all lessons, current lesson definition must be displayed
     $globalTerms = array();
     foreach ($glossary_words as $key => $value) {
         if ($value['lessons_ID'] == 0) {
             $globalTerms[$key] = $value['name'];
         }
     }
     foreach ($glossary_words as $key => $value) {
         if ($value['lessons_ID'] && ($k = array_search($value['name'], $globalTerms))) {
             unset($glossary_words[$k]);
         }
     }
     $searchdata = array();
     $searchdatanext = array();
     $replacedata = array();
     $returnValue = preg_match("/^\\p{L}.*\$/u", 'a');
     foreach ($glossary_words as $key => $value) {
         $first_letter = mb_substr($value['name'], 0, 1);
         if ($first_letter != '<') {
             $value['name'] = preg_quote($value['name'], "/");
             if ($returnValue === false) {
                 $searchdata[] = "/(\\b)(" . $value['name'] . ")(\\b)/si";
             } else {
                 $searchdata[] = "/(\\P{L})(" . $value['name'] . ")(\\P{L})/usi";
             }
             $searchdatanext[] = "/(yty656hgh" . $value['name'] . ")/usi";
             //Added 'UTF-8' because of #1661 and &rsquo;
             $replacedata[] = str_replace(array("\r\n", "\n"), '<br/>', rawurlencode(htmlentities(strip_tags($value['info']), ENT_QUOTES, "UTF-8")));
         }
     }
     $text = self::highlightWords($text, $searchdata, $replacedata);
     $text = preg_replace("/encode\\*\\(\\)\\!768atyj/", "", $text);
     $text = preg_replace($searchdatanext, $replacedata, $text);
     return $text;
 }

                 $branches = array_unique($branches);
                 $stats_filters[] = array("table" => "module_hcd_employee_works_at_branch as filter_eb", "joinField" => "filter_eb.users_LOGIN", "condition" => "(filter_eb.branch_ID in (" . implode(",", $branches) . ") AND filter_eb.assigned = 1)");
             }
         }
     }
 } else {
     if ($currentEmployee->isSupervisor()) {
         $isProfessor = false;
         if (isset($_GET['sel_course']) && $currentUser->hasCourse($_GET['sel_course'])) {
             $roles = EfrontUser::getRoles();
             if ($roles[$currentUser->getUserTypeInCourse($_GET['sel_course'])] == 'professor') {
                 $isProfessor = true;
             }
         } else {
             if (isset($infoLesson) && $currentUser->hasLesson($infoLesson)) {
                 $roles = EfrontUser::getRoles();
                 if ($roles[$currentUser->getUserTypeInLesson($infoLesson)] == 'professor') {
                     $isProfessor = true;
                 }
             }
         }
         if (!$isProfessor) {
             if (!$_GET['subbranches']) {
                 $supervisedBranches = $currentEmployee->getSupervisedBranches();
             } else {
                 $supervisedBranches = $currentEmployee->getSupervisedBranchesRecursive();
             }
             $branches = array();
             foreach ($supervisedBranches as $value) {
                 $branches[] = $value['branch_ID'];
             }

$options['account'] = array('image' => '16x16/user.png', 'title' => _ACCOUNT, 'link' => basename($_SERVER['PHP_SELF']) . '?ctg=personal&user=' . $editedUser->user['login'] . "&op=profile", 'selected' => isset($_GET['op']) && in_array($_GET['op'], $accountOperations) ? true : false);
//administrators don't have a learning aspect
if ($editedUser->user['user_type'] != 'administrator') {
    $options['learning'] = array('image' => '16x16/courses.png', 'title' => _LEARNING, 'link' => basename($_SERVER['PHP_SELF']) . '?ctg=personal&user=' . $editedUser->user['login'] . "&op=user_courses", 'selected' => isset($_GET['op']) && in_array($_GET['op'], $learningOperations) ? true : false);
}
if (G_VERSIONTYPE == 'enterprise') {
    #cpp#ifdef ENTERPRISE
    if ($currentUser->coreAccess['organization'] != 'hidden') {
        $options['organization'] = array('image' => '16x16/enterprise.png', 'title' => _MYROLE, 'link' => basename($_SERVER['PHP_SELF']) . '?ctg=personal&user=' . $editedUser->user['login'] . "&op=placements", 'selected' => isset($_GET['op']) && in_array($_GET['op'], $enterpriseOperations) ? true : false);
    }
    if ($currentUser->user['login'] == $editedUser->user['login'] || $currentUser->user['user_type'] == 'administrator' || $currentEmployee->supervisesEmployee($editedUser->user['login'])) {
        $options['files'] = array('image' => '16x16/folder.png', 'title' => _FILES, 'link' => basename($_SERVER['PHP_SELF']) . '?ctg=personal&user=' . $editedUser->user['login'] . "&op=files", 'selected' => isset($_GET['op']) && $_GET['op'] == 'files' ? true : false);
    }
}
#cpp#endif
if (!isset($_GET['add_user']) && !$_GET['popup'] && (!isset($_SESSION['missing_fields']) || $currentUser->user['login'] != $editedUser->user['login'])) {
    //When inside a popup, we don't want the menu
    $smarty->assign("T_TABLE_OPTIONS", $options);
}
// Set facebook template variables
if ($GLOBALS['configuration']['social_modules_activated'] & FB_FUNC_CONNECT) {
    if (isset($_SESSION['facebook_user']) && $_SESSION['facebook_user']) {
        $smarty->assign("T_OPEN_FACEBOOK_SESSION", 1);
        $smarty->assign("T_FACEBOOK_API_KEY", $GLOBALS['configuration']['facebook_api_key']);
        $smarty->assign("T_FACEBOOK_SHOULD_UPDATE_STATUS", $_SESSION['facebook_can_update']);
    }
    $smarty->assign("T_FACEBOOK_ENABLED", 1);
}
if (EfrontUser::isOptionVisible('func_userstatus')) {
    $smarty->assign("T_SHOW_USERSTATUS", 1);
}

     $avatarFile = new EfrontFile($infoUser->user['avatar']);
 } catch (Exception $e) {
     $avatarFile = new EfrontFile(G_SYSTEMAVATARSPATH . "unknown_small.png");
 }
 $info = array(array(_USERNAME, $userInfo['general']['fullname']), array(_USERTYPE, $userInfo['general']['user_types_ID'] ? $userInfo['general']['user_types_ID'] : $roles[$userInfo['general']['user_type']]), array(_ACTIVE, $userInfo['general']['active'] ? _YES : _NO), array(_JOINED, $userInfo['general']['joined_str']), array(_TOTALLOGINTIME, $userInfo['general']['total_login_time']['time_string']));
 $pdf->printInformationSection(_GENERALUSERINFO, $info, $avatarFile);
 $info = array(array(_FORUMPOSTS, sizeof($userInfo['communication']['forum_messages'])), array(_FORUMLASTMESSAGE, formatTimestamp($userInfo['communication']['last_message']['timestamp'])), array(_PERSONALMESSAGES, sizeof($userInfo['communication']['personal_messages'])), array(_MESSAGESFOLDERS, sizeof($userInfo['communication']['personal_folders'])), array(_FILES, sizeof($userInfo['communication']['files'])), array(_FOLDERS, sizeof($userInfo['communication']['folders'])), array(_TOTALSIZE, $userInfo['communication']['total_size'] . _KB), array(_COMMENTS, sizeof($userInfo['communication']['comments'])));
 if (!EfrontUser::isOptionVisible('forum')) {
     unset($info[_FORUMPOSTS]);
     unset($info[_FORUMLASTMESSAGE]);
 }
 if (!EfrontUser::isOptionVisible('messages')) {
     unset($info[_PERSONALMESSAGES]);
     unset($info[_MESSAGESFOLDERS]);
 }
 if (!EfrontUser::isOptionVisible('comments')) {
     unset($info[_COMMENTS]);
 }
 $pdf->printInformationSection(_USERCOMMUNICATIONINFO, $info);
 $meanDuration = $timesReport->formatTimeForReporting($userInfo['usage']['mean_duration'] * 60);
 $monthDuration = $timesReport->formatTimeForReporting($userInfo['usage']['month_mean_duration'] * 60);
 $weekDuration = $timesReport->formatTimeForReporting($userInfo['usage']['week_mean_duration'] * 60);
 $info = array(array(_LASTLOGIN, formatTimestamp($userInfo['usage']['last_login']['timestamp'])), array(_TOTALLOGINS, sizeof($userInfo['usage']['logins'])), array(_MONTHLOGINS, sizeof($userInfo['usage']['month_logins'])), array(_WEEKLOGINS, sizeof($userInfo['usage']['week_logins'])), array(_MEANDURATION, $meanDuration['time_string']), array(_MONTHMEANDURATION, $monthDuration['time_string']), array(_WEEKMEANDURATION, $weekDuration['time_string']), array(_LASTIPUSED, $userInfo['usage']['last_ip']));
 $pdf->printInformationSection(_USERUSAGEINFO, $info);
 $coursesAvgScore = $lessonsAvgScore = $projectsAvgScore = $testsAvgScore = 0;
 $data = array();
 $constraints = array('archive' => false);
 if (!$show_inactive) {
     $constraints['active'] = true;
 }
 $constraints['required_fields'] = array('has_instances', 'location', 'user_type', 'completed', 'score', 'has_course', 'num_lessons', 'to_timestamp');

 private function printLessonLink($treeLesson, $options, $roleBasicType)
 {
     $treeString = '';
     if (!$roleBasicType || $treeLesson->lesson['active_in_lesson']) {
         //active_in_lesson (equals from_timestamp in users_to_lessons) in user status means that the user's status in the lesson is not 'pending'
         $classNames = array();
         $lessonLink = $options['lessons_link'];
         if ($roleBasicType == 'student' && ($treeLesson->lesson['from_timestamp'] && $treeLesson->lesson['from_timestamp'] > time() || $treeLesson->lesson['to_timestamp'] && $treeLesson->lesson['to_timestamp'] < time())) {
             //here, from_timestamp and to_timestamp refer to the lesson periods
             $lessonLink = false;
             $classNames[] = 'inactiveLink';
         }
         if ($options['tooltip'] && (!isset($_SESSION['s_login']) || EfrontUser::isOptionVisible('tooltip'))) {
             $treeString .= '<a href = "' . ($lessonLink ? str_replace("#user_type#", $roleBasicType, $lessonLink) . $treeLesson->lesson['id'] : 'javascript:void(0)') . '" class = "info ' . implode(" ", $classNames) . '" url = "ask_information.php?lessons_ID=' . $treeLesson->lesson['id'] . '">' . $treeLesson->lesson['name'] . '</a>';
         } else {
             $lessonLink ? $treeString .= '<a href = "' . str_replace("#user_type#", $roleBasicType, $lessonLink) . $treeLesson->lesson['id'] . '">' . $treeLesson->lesson['name'] . '</a>' : ($treeString .= '<a href = "javascript:void(0)' . '" class = "info ' . implode(" ", $classNames) . '">' . $treeLesson->lesson['name'] . '</a>');
         }
     } else {
         $treeString .= '<a href = "javascript:void(0)" class = "inactiveLink" title = "' . _CONFIRMATIONPEDINGFROMADMIN . '">' . $treeLesson->lesson['name'] . '</a>';
     }
     return $treeString;
 }

//array_unique, so it doesn't send duplicate entries
if (preg_match("/compatible; MSIE 6/", $_SERVER['HTTP_USER_AGENT']) && !preg_match("/compatible; MSIE 7/", $_SERVER['HTTP_USER_AGENT'])) {
    $smarty->assign("globalImageExtension", "gif");
} else {
    $smarty->assign("globalImageExtension", "png");
}
if (!(isset($GLOBALS['currentTheme']->options['images_displaying']) && $GLOBALS['currentTheme']->options['images_displaying'] != 0)) {
    $smarty->assign("T_SHOW_SIDEBAR_IMAGES", 1);
}
/**** FOR USER STATUS ****/
if (EfrontUser::isOptionVisible('func_userstatus')) {
    if ($currentUser->coreAccess['dashboard'] != 'hidden') {
        $smarty->assign("T_SHOW_USER_STATUS", 1);
    }
}
$smarty->assign("T_SIDEBARWIDTH", $sideframe_width);
//$smarty -> assign("T_REALNAME", $realname);
$smarty->assign("T_SB_CTG", isset($_GET['sbctg']) ? $_GET['sbctg'] : false);
$smarty->assign("T_TYPE", $efront_type);
$smarty->assign("T_SIMPLE_COMPLETE_MODE", EfrontUser::isOptionVisible('simple_complete'));
$benchmark->set('script');
if (!isset($horizontal_inframe_version) || !$horizontal_inframe_version) {
    $smarty->assign("T_NO_HORIZONTAL_MENU", 1);
    $smarty->display('new_sidebar.tpl');
}
$benchmark->set('smarty');
$benchmark->stop();
$output = $benchmark->display();
if (G_DEBUG) {
    //echo $output;	//Don't display, it's annoying
}

 public static function addToDefaultGroup($user, $userType)
 {
     // Get the default eFront group
     if (!$default_group) {
         $default_group = eF_getTableData("groups", "*", "is_default = 1 AND active = 1");
         if (sizeof($default_group)) {
             $default_group = $default_group[0];
         } else {
             $default_group = true;
             return;
         }
     }
     try {
         $roles = EfrontUser::getRoles();
         $group = new EfrontGroup($default_group);
         //Add user to group with group's default type or, if one is not set, the user's type
         $group->addUsers($user, $group->group['user_types_ID'] ? $group->group['user_types_ID'] : $userType);
     } catch (Exception $e) {
         /*otherwise no default group has been defined*/
     }
     return true;
 }

 /**
  * The main functionality
  *
  * (non-PHPdoc)
  * @see libraries/EfrontModule#getModule()
  */
 public function getModule()
 {
     $currentUser = $this->getCurrentUser();
     $currentCourse = $this->getCurrentCourse();
     $currentLesson = $this->getCurrentLesson();
     $currentUnit = $this->getCurrentUnit();
     /*
     $str = "Current User: <br />";
     $str .= "id: " . $currentUser->user['id'] . "<br />";
     $str .= "login: " . $currentUser->user['login'] . "<br />";
     $str .= "password: " . $currentUser->user['password'] . "<br />";
     $str .= "email: " . $currentUser->user['email'] . "<br />";
     $str .= "languages_NAME: " . $currentUser->user['languages_NAME'] . "<br />";
     $str .= "timezone: " . $currentUser->user['timezone'] . "<br />";
     $str .= "name: " . $currentUser->user['name'] . "<br />";
     $str .= "surname: " . $currentUser->user['surname'] . "<br />";
     $str .= "active: " . $currentUser->user['active'] . "<br />";
     $str .= "comments: " . $currentUser->user['comments'] . "<br />";
     $str .= "user_type: " . $currentUser->user['user_type'] . "<br />";
     $str .= "timestamp: " . $currentUser->user['timestamp'] . "<br />";
     $str .= "active: " . $currentUser->user['active'] . "<br />";
     $str .= "user_types_ID: " . $currentUser->user['user_types_ID'] . "<br />";
     $str .= "type: " . $currentUser->user['user_type'] . "<br />";
     
     $str .= "<br />";
     */
     $username = $currentUser->user['login'];
     $userTypesID = $currentUser->user['user_types_ID'];
     // echo "<br> \$userTypesID is $userTypesID";
     $rolesPlain = EfrontUser::getRoles(true);
     $roleTypeName = $rolesPlain[$userTypesID];
     $vLabGranted = array('FIU' => true, 'Employee' => true, 'KaseyaScholar' => true, 'KCA' => true, 'KCT' => true, 'Professor' => true, 'KaseyaTester' => true, 'LabSuspend' => false, 'KaseyaPublic' => false, 'Instructors' => false, 'DemoFree' => false, 'KaseyaQuickStart' => false, 'Sales' => false, 'Trial' => false, 'Administrator' => false, 'Student' => false);
     $baseURL = $this->moduleBaseLink;
     // $baseURL = "http://localhost/moodle19/";
     // $baseURL = "http://ita-portal.cis.fiu.edu/";
     // $moodleURL = "http://localhost/moodle19/";
     $moodleURL = "http://ita-portal.cis.fiu.edu/";
     $hours = 3;
     $minutes = 0;
     // echo "\$vLabGranted[$roleTypeName] is $vLabGranted[$roleTypeName]";
     if ($vLabGranted[$roleTypeName]) {
         $vLabURL = $moodleURL . "mod/deva/view-embedded.php?id=10582&username={$username}&hours={$hours}&minutes={$minutes}";
     } else {
         $vLabURL = $baseURL . "KU-poweredby-ITS-NotAvailable.html";
     }
     /*
     $password = "test1234";
     $hashed_password = $currentUser->user['password'];
     $email = $currentUser->user['email'];
     $firstname = $currentUser->user['name'];
     $lastname = $currentUser->user['surname'];
     $timezone = $currentUser->user['timezone'];
     */
     /*
     $str .= "http://localhost/moodle19/mod/deva/embedded/auto-login.php?embedded=1&efront=1&username=$username";	
     $str1 = "http://localhost/moodle19/mod/deva/embedded/auto-login.php?embedded=1&efront=1&username=$username";	
     $payload = file_get_contents($str1);
     $str .= $payload;
     
     // src=\"http://localhost/moodle19/mod/deva/embedded/autologin.php?embedded=1&efront=1&username=$username&password=$password&hashed_password=$hashed_password&email=$email&firstname=$firstname&lastname=$lastname&timezone=$timezone\"
     */
     $str = "\n\t\t\t<div align=\"center\">\n\t\t\t\t<iframe \n\t\t\t\t\tsrc=\"{$vLabURL}\"\n\t\t\t\t\talign=\"middle\" \n    \t\t\t\theight=1000\n    \t\t\t\twidth=100%\n    \t\t\t\tmarginwidth=0\n    \t\t\t\tmarginheight=0 >\n\t\t\t\t</iframe>\n\t\t\t</div>";
     return $str;
     /*
     $username = "johndoc-f65";
     $password = "k4se-prt4l";
     $domain = "fiu";
     $hostName = "vc7.cis.fiu.edu";
     $hostPort = array(
     				"dc" 		=> 36646, 
     				"ws1" 		=> 36647, 
     				"ws2" 	=> 36648, 
     				"reception" 		=> 36649, 
     				"laptop_ceo" 	=> 36650);
     $frame = array(
     			"width" 		=> 1200,
     			"height" 		=> 480,
     			"align"			=> "middle",
     			"marginwidth"	=> 0,
     			"marginheight"	=> 0, 
     			"bpp" 			=> 16);
     
         	$smarty = $this -> getSmartyVar();
             $smarty -> assign("T_MODULE_BASEDIR" , $this -> moduleBaseDir);
             $smarty -> assign("T_MODULE_BASELINK" , $this -> moduleBaseLink);
             $smarty -> assign("T_MODULE_BASEURL" , $this -> moduleBaseUrl);
     
     $smarty -> assign("NetworkDiagramImage", "fiu-network-diagram.png");
     
     $smarty -> assign("frame", $frame);
     
     $smarty -> assign("T_DATA_SHEET", 
     			$this -> moduleBaseLink . 
     			"DataSheet.php");
//.........这里部分代码省略.........

         }
         if (isset($selectedAvatar)) {
             $selectedAvatar = $avatarsFileSystemTree->seekNode(G_SYSTEMAVATARSPATH . $selectedAvatar);
             $newList = FileSystemTree::importFiles($selectedAvatar['path']);
             //Import the file to the database, so we can access it with view_file
             $editedUser->user['avatar'] = key($newList);
         }
     }
     EfrontEvent::triggerEvent(array("type" => EfrontEvent::AVATAR_CHANGE, "users_LOGIN" => $editedUser->user['login'], "users_name" => $editedUser->user['name'], "users_surname" => $editedUser->user['surname'], "lessons_ID" => 0, "lessons_name" => "", "entity_ID" => $editedUser->user['avatar']));
 }
 $editedUser->persist();
 if (G_VERSIONTYPE == 'enterprise') {
     #cpp#ifdef ENTERPRISE
     if (isset($_GET['add_user'])) {
         $editedEmployee = EfrontHcdUser::createUser(array('users_login' => $editedUser->user['login']));
         if ($currentEmployee->isSupervisor() && !EfrontUser::isOptionVisible('show_unassigned_users_to_supervisors')) {
             //if supervisors can't see unassigned users, then attach this new user to the supervisor's firts branch and job
             $branch = new EfrontBranch(current($currentEmployee->getSupervisedBranchesRecursive()));
             $nospecific = false;
             foreach ($branch->getJobDescriptions() as $value) {
                 if ($value['description'] == _NOSPECIFICJOB) {
                     $nospecific = $value['job_description_ID'];
                 }
             }
             if (!$nospecific) {
                 $nospecific = EfrontJob::createJob(array('description' => _NOSPECIFICJOB, 'branch_ID' => $branch->branch['branch_ID']));
             }
             $editedEmployee->addJob($editedUser, $nospecific, $branch->branch['branch_ID'], 0);
         }
     }
 }

     $jsonValues['entity_id'] = current($entity);
     if ($newTime && is_numeric($newTime)) {
         $result = eF_executeNew("insert into users_to_content (users_LOGIN, content_ID, lessons_ID) values('" . $_SESSION['s_login'] . "', " . key($entity) . ", " . $_SESSION['s_lessons_ID'] . ") on duplicate key update total_time={$newTime}");
         $jsonValues['time_in_unit'] = EfrontTimes::formatTimeForReporting($newTime);
     } else {
         $jsonValues['old_time_in_unit'] = EfrontTimes::formatTimeForReporting(EfrontLesson::getUserActiveTimeInUnit($_SESSION['s_login'], key($entity)));
         $jsonValues['old_time_in_lesson'] = EfrontTimes::formatTimeForReporting(EfrontLesson::getUserActiveTimeInLesson($_SESSION['s_login'], $_SESSION['s_lessons_ID']));
     }
 }
 if (empty($_SESSION['last_periodic_check']) || time() - $_SESSION['last_periodic_check'] >= ceil($GLOBALS['configuration']['updater_period'] / 1000)) {
     $result = eF_executeNew("update user_times set time=time+(" . time() . "-timestamp_now),timestamp_now=" . time() . "\r\n\t\t\t\t\t\twhere session_expired = 0 and session_custom_identifier = '" . $_SESSION['s_custom_identifier'] . "' and users_LOGIN = '" . $_SESSION['s_login'] . "'\r\n\t\t\t\t\t\tand entity = '" . current($entity) . "' and entity_id = '" . key($entity) . "'");
     $_SESSION['last_periodic_check'] = time();
     if ($currentTheme->options['sidebar_interface'] == 0) {
         if (empty($_SESSION['last_periodic_check_users']) || time() - $_SESSION['last_periodic_check_users'] >= 300) {
             $_SESSION['last_periodic_check_users'] = $_SESSION['last_periodic_check'];
             $online = EfrontUser::getUsersOnline($GLOBALS['configuration']['autologout_time'] * 60);
             $_SESSION['online_users'] = $online;
             if ($currentTheme->options['sidebar_interface'] == 0) {
                 $jsonValues['online'] = $online;
             }
         } else {
             if ($currentTheme->options['sidebar_interface'] == 0) {
                 $jsonValues['online'] = $_SESSION['online_users'];
             }
         }
     }
     //$messages = eF_getTableData("f_personal_messages pm, f_folders ff", "count(*)", "pm.users_LOGIN='".$_SESSION['s_login']."' and viewed='no' and f_folders_ID=ff.id and ff.name='Incoming'");
     //$jsonValues['messages'] = $messages[0]['count(*)'];
     $jsonValues['status'] = 1;
     echo json_encode($jsonValues);
 } else {

    //$categoryPath = str_replace("&rarr", "&raquo", $categoryPath);
    $smarty->assign("T_CURRENT_CATEGORY_PATH", $categoryPath);
    if ($currentLesson->lesson['course_only'] == 1 && $_SESSION['s_courses_ID']) {
        $currentCourse = new EfrontCourse($_SESSION['s_courses_ID']);
        $smarty->assign("T_CURRENT_COURSE_NAME", htmlspecialchars($currentCourse->course['name'], ENT_QUOTES));
        $smarty->assign("T_CURRENT_COURSE_ID", $currentCourse->course['id']);
    }
}
if (G_VERSIONTYPE != 'community') {
    #cpp#ifndef COMMUNITY
    if ($GLOBALS['configuration']['facebook_api_key'] && $GLOBALS['configuration']['facebook_secret']) {
        $smarty->assign("T_FACEBOOK_USER", EfrontFacebook::userConnected());
    }
}
#cpp#endif
if ((!isset($currentUser->coreAccess['personal_messages']) || $currentUser->coreAccess['personal_messages'] != 'hidden') && EfrontUser::isOptionVisible('messages')) {
    $messages = eF_getTableData("f_personal_messages pm, f_folders ff", "count(*)", "pm.users_LOGIN='" . $_SESSION['s_login'] . "' and viewed='no' and f_folders_ID=ff.id and ff.name='Incoming'");
    $smarty->assign("T_NUM_MESSAGES", $messages[0]['count(*)']);
}
//$smarty -> assign("T_SIMPLE_COMPLETE_MODE", EfrontUser::isOptionVisible('simple_complete'));
$smarty->load_filter('output', 'eF_template_formatTimestamp');
$smarty->load_filter('output', 'eF_template_formatLogins');
$smarty->load_filter('output', 'eF_template_setInnerLinks');
$smarty->load_filter('output', 'eF_template_setEditorOffset');
$benchmark->set('script');
$smarty->display('student.tpl');
$benchmark->set('smarty');
$benchmark->stop();
$output = $benchmark->display();
if (G_DEBUG) {
    echo $output;

        $my_timeline_options = array(array('text' => _GOTOCOMPLETESYSTEMTIMELINE, 'image' => "16x16/go_into.png", 'href' => $_SESSION['s_type'] . ".php?ctg=social&op=timeline"));
        $smarty->assign("T_MY_TIMELINE_OPTIONS", $my_timeline_options);
        $smarty->assign("T_EVENTS", $events);
    }
    /********************* SHOW PROFILE POPUP ******************/
} else {
    if ($_GET['op'] == "show_profile") {
        if (isset($_GET['user'])) {
            $shownUser = EfrontUserFactory::factory($_GET['user']);
            try {
                $avatarfile = new EfrontFile($shownUser->user['avatar']);
            } catch (EfrontFileException $ex) {
                $shownUser->user['avatar'] = G_SYSTEMAVATARSPATH . "unknown_small.png";
            }
            $smarty->assign("T_PROFILE_TO_SHOW", $shownUser->user);
            if (EfrontUser::isOptionVisible('func_comments')) {
                $smarty->assign("T_COMMENTS_ENABLED", 1);
            }
            $comments = $shownUser->getProfileComments();
            if (sizeof($comments) > 0) {
                foreach ($comments as $id => $comment) {
                    try {
                        $file = new EfrontFile($comment['avatar']);
                        list($comments[$id]['avatar_width'], $comments[$id]['avatar_height']) = eF_getNormalizedDims($file['path'], 25, 25);
                    } catch (EfrontFileException $e) {
                        $comments[$id]['avatar'] = G_SYSTEMAVATARSPATH . "unknown_small.png";
                        $comments[$id]['avatar_width'] = 25;
                        $comments[$id]['avatar_height'] = 25;
                    }
                    $comments[$id]['time_ago'] = eF_convertIntervalToTime(time() - $comment['timestamp'], true) . ' ' . _AGO;
                }