/**
* Hook: Page Top (Callback)
**/
public function hookTop()
{
// Load the context.
$this->context = Context::getContext();
// Only of the user is not logged in.
if (!$this->context->customer->isLogged()) {
// Check for callback arguments.
if (Tools::getIsset('oa_action') === true and Tools::getIsset('connection_token') === true) {
// Extract the callback arguments.
$oa_action = trim(Tools::getValue('oa_action'));
$connection_token = trim(Tools::getValue('connection_token'));
//Verify arguments
if ($oa_action == 'social_login' and strlen($connection_token) > 0) {
// Read the API credentials.
$api_key = Configuration::get('OASL_API_KEY');
$api_password = Configuration::get('OASL_API_PASSWORD');
$api_subdomain = Configuration::get('OASL_API_SUBDOMAIN');
// Read the API settings.
$api_handler = Configuration::get('OASL_API_HANDLER');
$api_handler = $api_handler == 'fsockopen' ? 'fsockopen' : 'curl';
$api_port = Configuration::get('OASL_API_PORT');
$api_port = $api_port == 80 ? 80 : 443;
// Set API resource uri.
$api_resource = ($api_port === 443 ? 'https' : 'http') . '://' . $api_subdomain . '.api.oneall.com/connections/' . $connection_token . '.json';
// Setup API parameters.
$api_params = array();
$api_params['api_key'] = $api_key;
$api_params['api_secret'] = $api_password;
// Retrieve connection details.
$result = oneall_social_login_tools::do_api_request($api_handler, $api_resource, $api_params, 15);
// Parse data.
$data = oneall_social_login_tools::extract_social_network_profile($result);
// Handle data.
if (is_array($data)) {
// Get the customer identifier for a given token.
$id_customer_tmp = oneall_social_login_tools::get_id_customer_for_user_token($data['user_token']);
// This customer already exists.
if (is_numeric($id_customer_tmp)) {
// Update the identity.
oneall_social_login_tools::update_identity_logins($data['identity_token']);
// Login this customer.
$id_customer = $id_customer_tmp;
} else {
// Account linking is enabled.
if (Configuration::get('OASL_LINK_ACCOUNT_DISABLE') != 1) {
// Account linking only works if the email address has been verified.
if (!empty($data['user_email']) && $data['user_email_is_verified'] === true) {
// Try to read the existing customer account.
if (($id_customer_tmp = oneall_social_login_tools::get_id_customer_for_email_address($data['user_email'])) !== false) {
// Tie the user_token to the customer.
if (oneall_social_login_tools::link_tokens_to_id_customer($id_customer_tmp, $data['user_token'], $data['identity_token'], $data['identity_provider']) === true) {
// Update the identity.
oneall_social_login_tools::update_identity_logins($data['identity_token']);
// Login this customer.
$id_customer = $id_customer_tmp;
}
}
}
}
}
// Create a user new account.
if (empty($id_customer)) {
// Notify the customer ?
$customer_email_notify = true;
// Redirection url.
$redirect_to = $this->context->link->getPageLink('oneallsociallogin', true, null, array('back' => oneall_social_login_tools::get_current_url()));
// How do we have to proceed?
switch (Configuration::get('OASL_DATA_HANDLING')) {
// Automatic Completion.
case 'auto':
// Generate a random email if none is provided or if it's already taken.
if (empty($data['user_email']) or oneall_social_login_tools::get_id_customer_for_email_address($data['user_email']) !== false) {
// Generate a random email.
$data['user_email'] = oneall_social_login_tools::generate_random_email_address();
// But do not send notifications to this email
$customer_email_notify = false;
}
// Generate a lastname if none is provided.
if (empty($data['user_last_name'])) {
$data['user_last_name'] = 'Doe';
}
// Generate a firstname if none is provided.
if (empty($data['user_first_name'])) {
$data['user_first_name'] = 'John';
}
break;
//Ask for manual completion if any of the fields is empty or if the email is already taken.
//Ask for manual completion if any of the fields is empty or if the email is already taken.
case 'ask':
if (empty($data['user_email']) or empty($data['user_first_name']) or empty($data['user_last_name']) or oneall_social_login_tools::get_id_customer_for_email_address($data['user_email']) !== false) {
// Save the data in the session.
$this->context->cookie->oasl_data = base64_encode(serialize($data));
//Redirect to the request form
header('Location: ' . $redirect_to);
exit;
}
break;
//Always verify the fields
//Always verify the fields
default:
// Save the data in the session.
$this->context->cookie->oasl_data = base64_encode(serialize($data));
//Redirect to the request form
header('Location: ' . $redirect_to);
exit;
break;
}
// Email flags.
$send_email_to_admin = Configuration::get('OASL_EMAIL_ADMIN_DISABLE') != 1 ? true : false;
$send_email_to_customer = ($customer_email_notify == true and Configuration::get('OASL_EMAIL_CUSTOMER_DISABLE') != 1);
// Create a new account.
$id_customer = oneall_social_login_tools::create_customer_from_data($data, $send_email_to_admin, $send_email_to_customer);
}
// Login.
if (!empty($id_customer) and oneall_social_login_tools::login_customer($id_customer)) {
//Remove the data (Should not be set here)
if (isset($this->context->cookie->oasl_data)) {
unset($this->context->cookie->oasl_data);
}
//A refresh is required to update the page
$back = trim(Tools::getValue('back'));
$back = !empty($back) ? $back : oneall_social_login_tools::get_current_url();
Tools::redirect($back);
}
}
}
}
}
}
