/**
* Retrieves student objects from banner
* @return student
*/
public static function getStudentByBanner($banner)
{
// Retrieve the url for Banner from the database
$base_url = \AppSync\SettingFactory::getSetting('banner_url')->getValue();
// Initialize curl
$curl = curl_init();
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($curl, CURLOPT_URL, $base_url . 'Student');
// Execute the curl request and store its result
$studentList = json_decode(curl_exec($curl));
// Loop through the student list and retrieve the student with the given banner id
foreach ($studentList as $student) {
if ($student->{'ID'} == $banner) {
return $student;
}
}
}
/**
* The main function for executing the command.
*/
public function execute()
{
// Make sure the user has the appropriate permissions to access settings.
// Basically only deities will have access to settings.
if (!\Current_User::isDeity()) {
echo json_encode('user does not have permission to retrieve live state');
exit;
}
// Set the variables to base values
$liveUrl = '';
$testUrl = '';
$key = '';
$bannerUrl = '';
// Retrieve the settings from the database
$liveUrlSetting = \AppSync\SettingFactory::getSetting('orgsync_live_url');
$testUrlSetting = \AppSync\SettingFactory::getSetting('orgsync_test_url');
$keySetting = \AppSync\SettingFactory::getSetting('orgsync_key');
$bannerUrlSetting = \AppSync\SettingFactory::getSetting('banner_url');
// If the settings are non null then set the variables, otherwise leave them empty
if ($liveUrlSetting) {
$liveUrl = $liveUrlSetting->getValue();
}
if ($testUrlSetting) {
$testUrl = $testUrlSetting->getValue();
}
if ($keySetting) {
$key = $keySetting->getValue();
}
if ($bannerUrlSetting) {
$bannerUrl = $bannerUrlSetting->getValue();
}
// If the state is not set it, set it to LIVE and use that as the state,
// otherwise use the current state.
if ($_SESSION['state'] != null) {
$state = $_SESSION['state'];
} else {
$state = 'LIVE';
$_SESSION['state'] = 'LIVE';
}
// Echo the values back to the front end after encoding them.
echo json_encode(array('state' => $state, 'liveUrl' => $liveUrl, 'testUrl' => $testUrl, 'key' => $key, 'bannerUrl' => $bannerUrl));
exit;
}
/**
* The main function for executing the command.
*/
public function execute()
{
// Make sure the user has the appropriate permissions to make changes to the permissions settings.
// Basically only deities will have access to permissions.
if (!\Current_User::isDeity()) {
echo json_encode('user does not have permission to set live state');
exit;
}
// Retrieve the input values from the request
$newState = $_REQUEST['state'];
$newLiveUrl = $_REQUEST['liveUrl'];
$newTestUrl = $_REQUEST['testUrl'];
$newKey = $_REQUEST['key'];
$newBannerUrl = $_REQUEST['bannerUrl'];
// If the newLiveUrl is not empty set the value in the database to the new value
if ($newLiveUrl != '') {
$liveUrlSetting = \AppSync\SettingFactory::getSetting('orgsync_live_url');
if (!$liveUrlSetting) {
$liveUrlSetting = new \AppSync\Setting(NULL, 'orgsync_live_url', $newLiveUrl);
} else {
$liveUrlSetting->setValue($newLiveUrl);
}
\AppSync\SettingFactory::save($liveUrlSetting);
}
// If the newTestUrl is not empty, set the value in the database to the new value
if ($newTestUrl != '') {
$testUrlSetting = \AppSync\SettingFactory::getSetting('orgsync_test_url');
if (!$testUrlSetting) {
$testUrlSetting = new \AppSync\Setting(NULL, 'orgsync_test_url', $newTestUrl);
} else {
$testUrlSetting->setValue($newTestUrl);
}
\AppSync\SettingFactory::save($testUrlSetting);
}
// If the newKey is not empty, set the value in the database to the new value
if ($newKey != '') {
$keySetting = \AppSync\SettingFactory::getSetting('orgsync_key');
if (!$keySetting) {
$keySetting = new \AppSync\Setting(NULL, 'orgsync_key', $newKey);
} else {
$keySetting->setValue($newKey);
}
\AppSync\SettingFactory::save($keySetting);
}
// If the newBannerUrl is not empty, set the value in the database to the new value
if ($newBannerUrl != '') {
$bannerUrlSetting = \AppSync\SettingFactory::getSetting('banner_url');
if (!$bannerUrlSetting) {
$bannerUrlSetting = new \AppSync\Setting(NULL, 'banner_url', $newBannerUrl);
} else {
$bannerUrlSetting->setValue($newBannerUrl);
}
\AppSync\SettingFactory::save($bannerUrlSetting);
}
// If the newState is 'LIVE' set the session to 'LIVE', if it is 'TEST'
// set it to 'TEST', otherwise throw an error
if ($newState == 'LIVE') {
$_SESSION['state'] = 'LIVE';
} else {
if ($newState == 'TEST') {
$_SESSION['state'] = 'TEST';
} else {
echo json_encode(array('type' => 'error', 'message' => 'input does not match a valid server type: ' . $newState));
exit;
}
}
echo json_encode(array('type' => 'success', 'message' => 'Changes saved successfully.'));
exit;
}