学习管理系统源代码v1.0

session_cache_limiter('none');

session_start();

//print_r($_SESSION);

$path = "../libraries/";

/** The configuration file.*/

require_once $path."configuration.php";

header("Cache-Control: no-cache, must-revalidate"); // HTTP/1.1

header("Expires: Mon, 26 Jul 1997 05:00:00 GMT"); // Date in the past

try {

$currentUser = EfrontUser :: checkUserAccess();

$smarty -> assign("T_CURRENT_USER", $currentUser);

} catch (Exception $e) {

if ($e -> getCode() == EfrontUserException :: USER_NOT_LOGGED_IN) {

setcookie('c_request', htmlspecialchars_decode(http_build_query($_GET)), time() + 300, false, false, false, true);

}

eF_redirect("index.php?ctg=expired");

exit;

}

if ($GLOBALS['currentTheme'] -> options['sidebar_interface']) {

header("location:".$_SESSION['s_type'].".php".($_SERVER['QUERY_STRING'] ? "?".$_SERVER['QUERY_STRING'] : ''));

//$smarty -> assign("T_SIDEBAR_URL", ""); // set an empty source for horizontal sidebars //$smarty -> assign("T_SIDEFRAME_WIDTH", 0);

}

$smarty -> assign("T_SIDEBAR_MODE", $GLOBALS['currentTheme'] -> options['sidebar_interface']); if ($GLOBALS['currentTheme'] -> options['sidebar_width']) {

$smarty -> assign("T_SIDEFRAME_WIDTH", $GLOBALS['currentTheme'] -> options['sidebar_width']); } else {

$smarty -> assign("T_SIDEFRAME_WIDTH", 175);

}

if (isset($_SESSION['previousSideUrl'])) {

$smarty -> assign("T_SIDEBAR_URL", $_SESSION['previousSideUrl']);

}

if (isset($_GET['dashboard']) && $_SESSION['s_type'] == "administrator") {

$smarty -> assign("T_MAIN_URL", $_SESSION['s_type'].".php?ctg=personal&user=". $_GET['dashboard']);

} elseif (isset($_GET['dashboard']) || $_GET['ctg'] == 'personal') {

$smarty -> assign("T_MAIN_URL", $_SESSION['s_type'].".php?ctg=personal");

} elseif (isset($_GET['ctg']) || $_GET['ctg'] == 'landing_page') {

$smarty -> assign("T_MAIN_URL", $_SESSION['s_type'].".php?ctg=landing_page");

} else {

if (isset($_SESSION['previousMainUrl'])) {

$smarty -> assign("T_MAIN_URL", $_SESSION['previousMainUrl']);

}

}

if (isset($_SESSION['s_type'])) {

$smarty -> display($_SESSION['s_type']."page.tpl");

} else {

eF_redirect("index.php");

}

?>

session_cache_limiter('none');

session_start();

$path = "../libraries/";

include_once $path."configuration.php";

header("Cache-Control: no-cache, must-revalidate"); // HTTP/1.1

header("Expires: Mon, 26 Jul 1997 05:00:00 GMT"); // Date in the past

try {

if (isset($_GET['login']) && $_SESSION['s_login']) {

$currentUser = EfrontUserFactory::factory($_SESSION['s_login']);

$additionalAccounts = unserialize($currentUser -> user['additional_accounts']);

if (in_array($_GET['login'], $additionalAccounts)) {

$newUser = EfrontUserFactory::factory($_GET['login']);

$lessonID = $_SESSION['s_lessons_ID'];

$courseID = $_SESSION['s_courses_ID'];

$currentUser -> logout(session_id());

$newUser -> login($newUser -> user['password'], true);

if ($_SESSION['s_type'] != 'administrator' && $lessonID) {

if ($courseID) {

setcookie('c_request',

$_SESSION['s_type'].'.php?lessons_ID='.$lessonID."&from_course=".$courseID, time() + 300, false, false, false, true);

} else {

setcookie('c_request', $_SESSION['s_type'].'.php?lessons_ID='.$lessonID, time() + 300);

}

}

unset($_SESSION['referer']);

$redirectPage = $GLOBALS['configuration']['login_redirect_page'];

if ($redirectPage == "user_dashboard" && $newUser -> user['user_type'] != "administrator") { echo 'userpage.php?ctg=personal';

}elseif (strpos($redirectPage, "module") !== false) {

echo 'userpage.php?ctg=landing_page';

} else {

echo 'userpage.php';

}

}

}

} catch (Exception $e) {

handleAjaxExceptions($e);

}

?>

session_cache_limiter('none');

session_start();

$path = "../libraries/";

include_once $path."configuration.php";

header("Cache-Control: no-cache, must-revalidate"); // HTTP/1.1

header("Expires: Mon, 26 Jul 1997 05:00:00 GMT"); // Date in the past

try {

$languages = EfrontSystem::getLanguages(true);

if (isset($_GET['lessons_ID']) && eF_checkParameter($_GET['lessons_ID'], 'id')) {

$lesson = new EfrontLesson($_GET['lessons_ID']);

$lessonInformation = $lesson -> getInformation();

//$lessonInformation['language'] = $languages[$lesson -> lesson['languages_NAME']];

if ($lessonInformation['professors']) {

foreach ($lessonInformation['professors'] as $value) {

$professorsString[] = formatLogin($value['login']);

}

$lessonInformation['professors'] = implode(", ", $professorsString);

}

$lesson -> lesson['price'] ? $priceString = formatPrice($lesson -> lesson['price'], array($lesson -> options['recurring'], $lesson -> options['recurring_duration']), true) : $priceString = false; $lessonInformation['price_string'] = $priceString;

// if (!$lessonInformation['price']) {

// unset($lessonInformation['price_string']);

// }

try {

if ($_GET['from_course'] && eF_checkParameter($_GET['from_course'], 'id')) {

$course = new EfrontCourse($_GET['from_course']);

$schedule = $course -> getLessonScheduleInCourse($lesson);

$lessonInformation['from_timestamp'] = $schedule['start_date'];

$lessonInformation['to_timestamp'] = $schedule['end_date'];

}

} catch (Exception $e) {};

if ($lesson -> lesson['course_only']) {

$lessonCourses = $lesson -> getCourses();

if (!empty($lessonCourses)) {

foreach ($lessonCourses as $value) {

$lessonInformation['lesson_courses'][] = $value['name'];

}

$lessonInformation['lesson_courses'] = implode(", ", $lessonInformation['lesson_courses']); }

}

foreach ($lessonInformation as $key => $value) {

if ($value) {

$value = str_replace ("\n","
", $value);

switch ($key) {

case 'language' : $GLOBALS['configuration']['onelanguage'] OR $tooltipInfo[] = '

'._LANGUAGE.": $languages[$value]

"; break;

case 'professors' : $tooltipInfo[] = '

'._PROFESSORS.": $value

"; break;

case 'content' : $tooltipInfo[] = '

'._CONTENTUNITS.": $value

"; break;

case 'tests' : $GLOBALS['configuration']['disable_tests'] != 1 ? $tooltipInfo[] = '

'._TESTS.": $value

" : null; break;

case 'projects' : $GLOBALS['configuration']['disable_projects'] != 1 ? $tooltipInfo[] = '

class = "infoEntry">'._PROJECTS.": $value