$message = urlencode("Something went wrong with logging in.");
header("Location: error.php?error={$message}");
exit;
}
/*
response is in the format:
Yes\nNetID\n
or:
No\nNot valid
*/
$response = explode("\n", $response);
//if the first line of the request is the word yes, then the next line will be the username
if ($response[0] === "yes") {
//if the username received from the request is allowed to login as an admin,
// then save their username in the session
if (Session::loginUser($response[1])) {
//redirect to this page afterwards, should then show way to upload blog post/agenda/roster
header("Location: login.php");
exit;
} else {
//the username received isn't in the whitelist of users, so show them an error
$message = urlencode("{$response[1]} does not have permission to view this page.");
header("Location: error.php?error={$message}");
exit;
}
} else {
//the response showed an invalid ticket, show an error
$message = urlencode("A problem went wrong with logging in.");
header("Location: error.php?error={$message}");
exit;
}