client = new Google_Client(); $this->client->setApplicationName(SystemConfiguration::$google_product_name); $this->client->setClientId(SystemConfiguration::$google_client_id); $this->client->setClientSecret(SystemConfiguration::$google_client_secret); $this->client->setDeveloperKey(SystemConfiguration::$google_api_key); $this->client->setRedirectUri('http://localhost/oauth_callback'); $this->service = new Google_CalendarService($this->client); } /** * Authenticate the Google API usage. * * This method must be executed every time we need to make actions on a * provider's Google Calendar account. A new token is necessary and the * only way to get it is to use the stored refresh token that was provided * when the provider granted consent to Easy!Appointments for use his * Google Calendar account. * * @param string $refresh_token The provider's refresh token. This value is * stored in the database and used every time we need to make actions to his * Google Caledar account. * @return bool Returns the authenticate operation result. */ public function authenticate($refresh_token) { } /** * Add an appointment record to its providers Google Calendar account. * * This method checks whether the appointment's provider has enabled the Google * Sync utility of Easy!Appointments and the stored access token is still valid. * If yes, the selected appointment record is going to be added to the Google * Calendar account. * * IMPORTANT! If the access token is not valid anymore the * appointment cannot be added to the Google Calendar. A notification warning * must be sent to the provider in order to authorize the E!A again, and store * the new access token to the database. * * @param int $appointment_id The record id of the appointment that is going to * be added to the database. * @return Google_Event Returns the Google_Event class object. */ public function add_appointment($appointment_id) { $CI =& get_instance(); $CI->load->model('Appointments_Model'); $CI->load->model('Service_Model'); $CI->load->model('Provider_Model'); $CI->load->model('Customers_Model'); $CI->load->model('Settings_Model'); $appointment_data = $CI->Appointments_Model->get_row($appointment_id); $provider_data = $CI->Providers_Model->get_row($appointment_data['id_users_provider']); $customer_data = $CI->Customers_Model->get_row($appointment_data['id_users_customer']); $service_data = $CI->Services_Model->get_row($appointment_data['id_services']); $company_name = $CI->Settings_Model->get_setting('company_name'); $CI->load->helper('general'); $event = new Google_Event(); $event->setSummary($service_data['name']); $event->setLocation($company_name); $start = new Google_EventDateTime(); $start->setDateTime(date3339(strtotime($appointment_data['start_datetime']))); $event->setStart($start); $end = new Google_EventDateTime(); $end->setDateTime(date3339(strtotime($appointment_data['end_datetime']))); $event->setEnd($end); $eventProvider = new Google_EventAttendee(); $eventProvider->setDisplayName($provider_data['first_name'] . ' ' . $provider_data['last_name']); $eventProvider->setEmail($provider_data['email']); $eventCustomer = new Google_EventAttendee(); $eventCustomer->setDisplayName($customer_data['first_name'] . ' ' . $customer_data['last_name']); $eventCustomer->setEmail($customer_data['email']); $event->attendees = array( $eventProvider, $eventCustomer ); // Add the new event to the "primary" calendar. $created_event = $this->service->events->insert('primary', $event); return $created_event; } /** * Update an existing appointment that is already synced with Google Calendar. * * @param int $appointment_id */ public function update_appointment($appointment_id) { } /** * Delete an existing appointment from Google Calendar. * * @param type $appointment_id */ public function delete_appointment($appointment_id) { } } /* End of file google_sync.php */ /* Location: ./application/libraries/google_sync.php */