<?php
class ControllerSaleContact extends Controller {
	private $error = array();

	public function index() {
		$this->load->language('sale/contact');

		$this->document->title = $this->language->get('heading_title');

		$this->load->model('sale/customer');

		if (($this->request->server['REQUEST_METHOD'] == 'POST') && ($this->validate())) {
			$this->load->model('setting/store');

			$store_info = $this->model_setting_store->getStore($this->request->post['store_id']);

			if ($store_info) {
				$emails = array();

				if (isset($this->request->post['group'])) {
					switch ($this->request->post['group']) {
						case 'newsletter':
							$results = $this->model_sale_customer->getCustomersByNewsletter();

							foreach ($results as $result) {
								$emails[$result['customer_id']] = $result['email'];
							}
							break;
						case 'customer':
							$results = $this->model_sale_customer->getCustomers();

							foreach ($results as $result) {
								$emails[$result['customer_id']] = $result['email'];
							}
							break;
					}
				}

				if (isset($this->request->post['to']) && $this->request->post['to']) {
					foreach ($this->request->post['to'] as $customer_id) {
						$customer_info = $this->model_sale_customer->getCustomer($customer_id);

						if ($customer_info) {
							$emails[] = $customer_info['email'];
						}
					}
				}

				if ($emails) {
					$message  = '<html dir="ltr" lang="en">' . "\n";
					$message .= '<head>' . "\n";
					$message .= '<title>' . $this->request->post['subject'] . '</title>' . "\n";
					$message .= '<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">' . "\n";
					$message .= '</head>' . "\n";
					$message .= '<body>' . html_entity_decode($this->request->post['message'], ENT_QUOTES, 'UTF-8') . '</body>' . "\n";
					$message .= '</html>' . "\n";

					$attachments = array();

					if (preg_match_all('#(src="([^"]*)")#mis', $message, $matches)) {
						foreach ($matches[2] as $key => $value) {
							$filename = md5($value) . strrchr($value, '.');
							$path = rtrim($this->request->server['DOCUMENT_ROOT'], '/') . parse_url($value, PHP_URL_PATH);

							$attachments[] = array(
								'filename' => $filename,
								'path'     => $path
							);

							$message = str_replace($value, 'cid:' . basename($filename), $message);
						}
					}

					foreach ($emails as $email) {
						$mail = new Mail();
						$mail->protocol = $this->config->get('config_mail_protocol');
						$mail->hostname = $this->config->get('config_smtp_host');
						$mail->username = $this->config->get('config_smtp_username');
						$mail->password = $this->config->get('config_smtp_password');
						$mail->port = $this->config->get('config_smtp_port');
						$mail->timeout = $this->config->get('config_smtp_timeout');
						$mail->setTo($email);
						$mail->setFrom($this->config->get('config_email'));
						$mail->setSender($store_info['name']);
///////////////////////////////////////////////////////////////////////////////////////////
//opencart【日本語版】  変更を加えております。
///////////////////////////////////////////////////////////////////////////////////////////
						$mail->setSubject(mb_encode_mimeheader($this->request->post['subject']));

						foreach ($attachments as $attachment) {
							$mail->addAttachment($attachment['path'], $attachment['filename']);
						}

						$mail->setHtml($message);
						$mail->send();
					}
				}

				$this->session->data['success'] = $this->language->get('text_success');
			}
		}

		$this->data['heading_title'] = $this->language->get('heading_title');

		$this->data['text_newsletter'] = $this->language->get('text_newsletter');
		$this->data['text_customer'] = $this->language->get('text_customer');
		$this->data['text_search'] = $this->language->get('text_search');

		$this->data['entry_store'] = $this->language->get('entry_store');
		$this->data['entry_to'] = $this->language->get('entry_to');
		$this->data['entry_subject'] = $this->language->get('entry_subject');
		$this->data['entry_message'] = $this->language->get('entry_message');

		$this->data['button_send'] = $this->language->get('button_send');
		$this->data['button_cancel'] = $this->language->get('button_cancel');

		$this->data['tab_general'] = $this->language->get('tab_general');

 		if (isset($this->error['warning'])) {
			$this->data['error_warning'] = $this->error['warning'];
		} else {
			$this->data['error_warning'] = '';
		}

 		if (isset($this->error['subject'])) {
			$this->data['error_subject'] = $this->error['subject'];
		} else {
			$this->data['error_subject'] = '';
		}

		if (isset($this->error['message'])) {
			$this->data['error_message'] = $this->error['message'];
		} else {
			$this->data['error_message'] = '';
		}

  		$this->document->breadcrumbs = array();

   		$this->document->breadcrumbs[] = array(
       		'href'      => HTTPS_SERVER . 'index.php?route=common/home',
       		'text'      => $this->language->get('text_home'),
      		'separator' => FALSE
   		);

   		$this->document->breadcrumbs[] = array(
       		'href'      => HTTPS_SERVER . 'index.php?route=sale/contact',
       		'text'      => $this->language->get('heading_title'),
      		'separator' => ' :: '
   		);

		if (isset($this->session->data['success'])) {
			$this->data['success'] = $this->session->data['success'];

			unset($this->session->data['success']);
		} else {
			$this->data['success'] = '';
		}

		$this->data['action'] = HTTPS_SERVER . 'index.php?route=sale/contact';
    	$this->data['cancel'] = HTTPS_SERVER . 'index.php?route=sale/contact';

		if (isset($this->request->post['store_id'])) {
			$this->data['store_id'] = $this->request->post['store_id'];
		} else {
			$this->data['store_id'] = '';
		}

		$this->load->model('setting/store');

		$this->data['stores'] = $this->model_setting_store->getStores();

		$this->data['customers'] = array();

		if (isset($this->request->post['to']) && $this->request->post['to']) {
			foreach ($this->request->post['to'] as $customer_id) {
				$customer_info = $this->model_sale_customer->getCustomer($customer_id);

				if ($customer_info) {
					$this->data['customers'][] = array(
						'customer_id' => $customer_info['customer_id'],
						'name'        => $customer_info['firstname'] . ' ' . $customer_info['lastname'] . ' (' . $customer_info['email'] . ')'
					);
				}
			}
		}

		if (isset($this->request->post['group'])) {
			$this->data['group'] = $this->request->post['group'];
		} else {
			$this->data['group'] = '';
		}

		if (isset($this->request->post['subject'])) {
			$this->data['subject'] = $this->request->post['subject'];
		} else {
			$this->data['subject'] = '';
		}

		if (isset($this->request->post['message'])) {
			$this->data['message'] = $this->request->post['message'];
		} else {
			$this->data['message'] = '';
		}

		$this->template = 'sale/contact.tpl';
		$this->children = array(
			'common/header',
			'common/footer'
		);

		$this->response->setOutput($this->render(TRUE), $this->config->get('config_compression'));
	}

	public function customers() {
		$this->load->model('sale/customer');

		$customer_data = array();

		if (isset($this->request->get['keyword']) && $this->request->get['keyword']) {
			$results = $this->model_sale_customer->getCustomersByKeyword($this->request->get['keyword']);

			foreach ($results as $result) {
				$customer_data[] = array(
					'customer_id' => $result['customer_id'],
					'name'        => $result['firstname'] . ' ' . $result['lastname'] . ' (' . $result['email'] . ')'
				);
			}
		}

		$this->load->library('json');

		$this->response->setOutput(Json::encode($customer_data));
	}

	private function validate() {
		if (!$this->user->hasPermission('modify', 'sale/contact')) {
			$this->error['warning'] = $this->language->get('error_permission');
		}

		if (!$this->request->post['subject']) {
			$this->error['subject'] = $this->language->get('error_subject');
		}

		if (!$this->request->post['message']) {
			$this->error['message'] = $this->language->get('error_message');
		}

		if (!$this->error) {
			return TRUE;
		} else {
			return FALSE;
		}
	}
}
?>