/**
* Logs a user in, using the local Craft user-base if possible, or falling back to legacy user-base data.
*
* @param string $username The user’s username.
* @param string $password The user’s submitted password.
* @param bool $rememberMe Whether the user should be remembered.
*
* @throws Exception
* @return bool Whether the user was logged in successfully.
*/
public function login($username, $password, $rememberMe = false)
{
// First, try logging in a native User.
$nativeSuccess = craft()->userSession->login($username, $password, $rememberMe);
if ($nativeSuccess === true) {
return LegacyLoginPlugin::NativeUserType;
}
// Okay, we'll try to match and validate a legacy user...
// First, validate the provided username/password.
$usernameModel = new UsernameModel(['username' => $username]);
$passwordModel = new PasswordModel(['password' => $password]);
if (!$usernameModel->validate() || !$passwordModel->validate()) {
LegacyLoginPlugin::log($username . ' tried to log in unsuccessfully, but there was a validation issue with the username or password.', LogLevel::Warning);
return false;
}
// Okay, we have a valid username and password... Can we authenticate a legacy user?
$allowedServices = craft()->config->get('allowedServices', 'legacylogin');
// Bail if we're mis-configured
if (!is_array($allowedServices)) {
return false;
}
// Try each service in sequence...
foreach ($allowedServices as $service) {
switch ($service) {
case LegacyLoginPlugin::BigCommerceLegacyUserType:
if (LegacyLogin_BigCommerceHelper::login($username, $password, $rememberMe)) {
return LegacyLoginPlugin::BigCommerceLegacyUserType;
}
break;
case LegacyLoginPlugin::EE2LegacyUserType:
if (LegacyLogin_Ee2Helper::login($username, $password, $rememberMe)) {
return LegacyLoginPlugin::EE2LegacyUserType;
}
break;
case LegacyLoginPlugin::WellspringLegacyUserType:
if (LegacyLogin_WellspringHelper::login($username, $password, $rememberMe)) {
return LegacyLoginPlugin::WellspringLegacyUserType;
}
break;
case LegacyLoginPlugin::WordPressLegacyUserType:
if (LegacyLogin_WordPressHelper::login($username, $password, $rememberMe)) {
return LegacyLoginPlugin::WordPressLegacyUserType;
}
break;
}
}
// Alas, it just wasn't meant to be.
LegacyLoginPlugin::log($username . ' could not be authenticated as a legacy user.', LogLevel::Warning);
return false;
}
/**
* @param mixed $legacyData
* @param string $password
*
* @return LegacyLogin_MatchedUserModel|false
*/
public static function makeMatchedUser($legacyData = null, $password = null)
{
// Validate legacyData and password
if (empty($legacyData) || empty($password)) {
return false;
}
// Grab settings from Craft config
$setPassword = craft()->config->get('setPassword', 'legacylogin');
$requirePasswordReset = craft()->config->get('requirePasswordReset', 'legacylogin');
$matchBy = craft()->config->get('matchBy', 'legacylogin');
// Try to find a matching Craft user: by username, email, or both, according to config
if (empty($craftUser) && in_array($matchBy, ['email', 'both'])) {
// See if a matching Craft user exists, by email.
$craftUser = craft()->users->getUserByUsernameOrEmail($legacyData->email);
}
if (empty($craftUser) && in_array($matchBy, ['username', 'both'])) {
// See if a matching Craft user exists, by username.
$craftUser = craft()->users->getUserByUsernameOrEmail($legacyData->username);
}
// Start a transaction
$transaction = craft()->db->getCurrentTransaction() === null ? craft()->db->beginTransaction() : null;
// If we still don't have a Craft user, make one.
if (empty($craftUser)) {
$craftUser = new UserModel();
$craftUser->username = $legacyData->username;
$craftUser->email = $legacyData->email;
$success = craft()->users->saveUser($craftUser);
if (!$success) {
LegacyLoginPlugin::log("Couldn't save the user {$craftUser->username}.", LogLevel::Error);
} else {
craft()->userGroups->assignUserToDefaultGroup($craftUser);
}
} else {
$success = true;
}
// Set the new password and/or password reset flag
if ($success) {
if ($setPassword) {
LegacyLoginPlugin::log("Password was set from legacy data for {$legacyData->email}.", LogLevel::Info, true);
$craftUser->newPassword = $password;
}
$success = craft()->users->saveUser($craftUser);
if ($requirePasswordReset) {
LegacyLoginPlugin::log("{$legacyData->email} will need to reset their password.", LogLevel::Info, true);
$craftUser->passwordResetRequired = $requirePasswordReset;
}
$success = $success && craft()->users->saveUser($craftUser);
if (!$success) {
LegacyLoginPlugin::log("There was an error processing new password profile for {$craftUser->username}.", LogLevel::Error);
}
}
// Make a new matched user, with Craft user attached
if ($success) {
$matchedUser = new LegacyLogin_MatchedUserRecord();
$matchedUser->craftUserId = $craftUser->id;
$matchedUser->legacyUserType = LegacyLoginPlugin::EE2LegacyUserType;
$matchedUser->legacyRecordId = $legacyData->id;
$matchedUser->legacyUserId = $legacyData->member_id;
$matchedUser->legacyUsername = $legacyData->username;
$matchedUser->legacyEmail = $legacyData->email;
$matchedUser->passwordSet = $setPassword;
$success = $matchedUser->save();
if (!$success) {
LegacyLoginPlugin::log("There was an error saving the new Matched User for {$craftUser->username}.", LogLevel::Error);
}
}
if ($success) {
if ($transaction !== null) {
$transaction->commit();
}
return LegacyLogin_MatchedUserModel::populateModel($matchedUser);
} else {
if ($transaction !== null) {
$transaction->rollback();
}
return false;
}
}
