public function IsEnabled()
{
global $sso_settings;
if (!$sso_settings["sso_google"]["enabled"]) {
return false;
}
if ($sso_settings["sso_google"]["client_id"] == "" || $sso_settings["sso_google"]["client_secret"] == "") {
return false;
}
if (!SSO_IsIPAllowed($sso_settings["sso_google"]["iprestrict"]) || SSO_IsSpammer($sso_settings["sso_google"]["iprestrict"])) {
return false;
}
return true;
}
public function IsEnabled()
{
global $sso_settings, $g_sso_login_modules;
if (!$sso_settings["sso_login"]["enabled"]) {
return false;
}
if (($sso_settings["sso_login"]["install_type"] == "email_username" || $sso_settings["sso_login"]["install_type"] == "username") && $sso_settings["sso_login"]["map_username"] == "") {
return false;
}
if (($sso_settings["sso_login"]["install_type"] == "email_username" || $sso_settings["sso_login"]["install_type"] == "email") && $sso_settings["sso_login"]["map_email"] == "") {
return false;
}
if (!SSO_IsIPAllowed($sso_settings["sso_login"]["iprestrict"]) || SSO_IsSpammer($sso_settings["sso_login"]["iprestrict"])) {
return false;
}
foreach ($g_sso_login_modules as $key => $info) {
if ($sso_settings["sso_login"]["modules"][$key]["_a"]) {
$module = "sso_login_module_" . $key;
$instance = new $module();
if (!$instance->IsAllowed()) {
return false;
}
}
}
return true;
}
public function IsEnabled()
{
global $sso_settings;
if (!function_exists("ldap_connect") || !$sso_settings["sso_ldap"]["enabled"]) {
return false;
}
if ($sso_settings["sso_ldap"]["server"] == "" || $sso_settings["sso_ldap"]["dn"] == "" || $sso_settings["sso_ldap"]["map_username"] == "") {
return false;
}
if (!SSO_IsIPAllowed($sso_settings["sso_ldap"]["iprestrict"]) || SSO_IsSpammer($sso_settings["sso_ldap"]["iprestrict"])) {
return false;
}
return true;
}
public function IsEnabled()
{
global $sso_settings, $sso_db, $sso_db_apikeys;
if (!$sso_settings["sso_remote"]["enabled"]) {
return false;
}
if (!SSO_IsIPAllowed($sso_settings["sso_remote"]["iprestrict"])) {
return false;
}
if (!isset($_REQUEST["sso_remote_id"]) || !is_string($_REQUEST["sso_remote_id"])) {
return false;
}
$remoteid = explode("-", $_REQUEST["sso_remote_id"]);
if (count($remoteid) != 2) {
return false;
}
$sso_db_sso_remote = SSO_DB_PREFIX . "p_sso_remote";
try {
$row = $sso_db->GetRow("SELECT", array("*", "FROM" => "?", "WHERE" => "id = ? AND remotekey = ?"), $sso_db_sso_remote, $remoteid[1], $remoteid[0]);
if ($row === false) {
return false;
}
$this->info["row"] = $row;
$this->info["display_name"] = BB_Translate("%s Login", $row->name);
$info = unserialize($row->info);
if (!isset($info["iprestrict"]) || !SSO_IsIPAllowed($info["iprestrict"]) || SSO_IsSpammer($info["iprestrict"])) {
return false;
}
$this->info["row_info"] = $info;
$apirow = $sso_db->GetRow("SELECT", array("*", "FROM" => "?", "WHERE" => "id = ?"), $sso_db_apikeys, $row->apikey_id);
if ($apirow === false) {
return false;
}
$this->info["apirow"] = $apirow;
} catch (Exception $e) {
SSO_DisplayError("A database error has occurred. Most likely cause: Bad SQL query.");
}
// Set a cookie so future requests succeed.
if (!isset($_COOKIE["sso_remote_id"])) {
SetCookieFixDomain("sso_remote_id", $_REQUEST["sso_remote_id"], 0, "", "", SSO_IsSSLRequest(), true);
}
return true;
}
SSO_LoadFields(false);
// Load in $sso_settings and initialize it.
SSO_LoadSettings();
// Simply bail with a generic message if a SQL query fails.
try {
// Load the API key information.
$sso_apirow = $sso_db->GetRow("SELECT", array("*", "FROM" => "?", "WHERE" => "id = ? AND apikey = ?"), $sso_db_apikeys, $apikey[1], $apikey[0]);
if ($sso_apirow === false) {
SSO_EndpointError("Invalid API key specified.");
}
$sso_apikey_info = unserialize($sso_apirow->info);
if (!isset($sso_apikey_info["type"])) {
$sso_apikey_info["type"] = "normal";
}
// Check the IP address against API key patterns.
if (!SSO_IsIPAllowed($sso_apikey_info)) {
SSO_EndpointError("Invalid API key IP address.");
}
// Decrypt the data packet using the secret key.
$sso_data = @base64_decode(str_replace(array("-", "_"), array("+", "/"), $_REQUEST["data"]));
if ($sso_data === false) {
SSO_EndpointError("Unable to decode data packet.");
}
$sso_apikey_info["keyinfo"] = array("mode" => "", "key" => "", "opts" => array("mode" => "CBC"));
if (strpos($sso_apikey_info["key"], ":") === false) {
$sso_apikey_info["keyinfo"]["mode"] = "blowfish";
$sso_apikey_info["keyinfo"]["key"] = pack("H*", substr($sso_apikey_info["key"], 0, -16));
$sso_apikey_info["keyinfo"]["opts"]["iv"] = pack("H*", substr($sso_apikey_info["key"], -16));
} else {
$info = explode(":", $sso_apikey_info["key"]);
if (count($info) < 3) {
