<modification>
	<id>SEO Mega KIT - SEO Images</id>
	<version>1.5.x</version>
	<vqmver>2.X</vqmver>
	<author>marsilea15@gmail.com</author>

	<!-- Tool/Image -->
	<file name="catalog/model/tool/image.php">
		<operation index="1">
			<search position="after"><![CDATA[class ModelToolImage extends Model {]]></search>
			<add><![CDATA[
				private $_smp_cache = array();
				
				private function _smp_gn( $name ) {
					return substr( md5( $name ), 0, 2 );
				}

				private function _seoUrlImage( $seoUrlImage, $filename, $extension, $width, $height, $isHTTPS = false ) {
					if( $this->config->get( 'smp_si_is_install' ) && NULL != ( $smp_si_params = $this->config->get( 'smp_si_params' ) ) ) {
						$gn = $this->_smp_gn( $filename );
				
						if( ! isset( $this->_smp_cache[$gn] ) ) {
							if( NULL == ( $this->_smp_cache[$gn] = $this->cache->get('smp_seo_image.' . $this->config->get('config_language_id') . '_' . $gn) ) ) {
								$this->_smp_cache[$gn] = array();
								
								foreach( $this->db->query("
									SELECT 
										* 
									FROM 
										" . DB_PREFIX . "smp_image 
									WHERE 
										gn='" . $this->db->escape( $gn ) . "' AND 
										language_id=" . (int) $this->config->get('config_language_id')
									)->rows as $item ) {
									$this->_smp_cache[$gn][$item['file'].'.'.$item['ext']] = $item['slug'] . '_' . $item['smp_image_id'];
								}

								$this->cache->set('smp_seo_image.' . $this->config->get('config_language_id') . '_' . $gn, $this->_smp_cache[$gn]);
							}
						}

						$new_image		= mb_substr($filename, 0, mb_strrpos($filename, '.', 0, 'utf-8'), 'utf-8');

						if( ! isset( $this->_smp_cache[$gn][$new_image.'.'.$extension] ) ) {
							$images = $this->db->query("
								SELECT
									p.image AS p_image,
									pi.image AS pi_image,
									p.model,
									p.sku,
									p.upc,
									pd.name AS pd_name,
									(
										SELECT
											name
										FROM
											" . DB_PREFIX . "category_description
										WHERE
											language_id = " . (int) $this->config->get('config_language_id') . " AND
											category_id = (
												SELECT
													category_id
												FROM
													" . DB_PREFIX . "product_to_category
												WHERE
													product_id = p.product_id
												LIMIT
													1
											)
										LIMIT
											1
									) AS c_name,
									(
										SELECT
											name
										FROM
											" . DB_PREFIX . "manufacturer
										WHERE
											manufacturer_id = p.manufacturer_id
									) AS m_name
								FROM
									" . DB_PREFIX . "product p
								LEFT JOIN
									" . DB_PREFIX . "product_image pi
								ON
									p.product_id = pi.product_id
								INNER JOIN
									" . DB_PREFIX . "product_description pd
								ON
									p.product_id = pd.product_id AND pd.language_id = " . (int) $this->config->get('config_language_id') . "
								WHERE
									p.image='" . $this->db->escape( $new_image . '_' . $this->config->get('config_store_id') . '.' . $extension ) . "' OR 
									pi.image='" . $this->db->escape( $new_image . '_' . $this->config->get('config_store_id') . '.' . $extension ) . "' OR
									p.image='" . $this->db->escape( $new_image . '.' . $extension ) . "' OR 
									pi.image='" . $this->db->escape( $new_image . '.' . $extension ) . "'
								GROUP BY
									p.product_id
							");

							require_once VQMod::modCheck(realpath( DIR_SYSTEM . '../catalog/controller/common/seo_mega_pack_pro_url.php' ));

							foreach( $images->rows as $item ) {
								$slug = ControllerCommonSeoMegaPackProUrl::_clear( str_replace( array(
									'{product_name}',
									'{category}',
									'{model}',
									'{brand}',
									'{sku}',
									'{upc}'
								), array(
									$item['pd_name'],
									$item['c_name'],
									$item['model'],
									$item['m_name'],
									$item['sku'],
									$item['upc']
								), $smp_si_params ), $this->config->get( 'smp_clear_on' ) );

								$files = array( $item['p_image'], $item['pi_image'] );
								
								foreach( $files as $file ) {				
									$basename = basename( $file );
									$info = array( 
										'dirname'	=> dirname( $file ), 
										'basename'	=> $basename, 
										'filename'	=> mb_substr( $basename, 0, mb_strrpos( $basename, '.', 'utf-8' ), 'utf-8' ),
										'extension'	=> mb_substr( $basename, mb_strrpos( $basename, '.', 'utf-8' )+1, mb_strlen( $basename, 'utf-8' ), 'utf-8' )
									);

									$this->db->query("
										INSERT INTO 
											" . DB_PREFIX . "smp_image 
										SET 
											file='" . $this->db->escape( $info['dirname'] . '/' . $info['filename'] ) . "', 
											ext='" . $this->db->escape( $info['extension'] ) . "',
											slug='" . $this->db->escape( $slug ) . "',
											language_id='" . (int) $this->config->get('config_language_id') . "',
											gn='" . $this->db->escape( $gn ) . "'
									");
				
									$id = $this->db->getLastId();
				
									$this->db->query("
										UPDATE
											" . DB_PREFIX . "smp_image
										SET
											gi='" . $this->db->escape( $this->_smp_gn( $id ) ) . "'
										WHERE
											smp_image_id='" . $id . "'
									");

									$this->_smp_cache[$gn][$file] = $slug . '_' . $id;
									//$this->_smp_cache_id[$this->db->getLastId()] = array( 'file' => $info['dirname'] . '/' . $info['filename'], 'ext' => $info['extension'] );
								}
							}

							if( ! isset( $this->_smp_cache[$gn][$new_image.'.'.$extension] ) ) {
								$this->_smp_cache[$gn][$new_image.'.'.$extension] = false;
							}

							$this->cache->set('smp_seo_image.' . $this->config->get('config_language_id') . '_' . $gn, $this->_smp_cache[$gn]);
							//$this->cache->set('smp_seo_image_id.' . (int) $this->config->get('config_language_id'), $this->_smp_cache_id);
						}

						if( ! empty( $this->_smp_cache[$gn][$new_image.'.'.$extension] ) ) {
							$seoUrlImage	= 'image-smp/' . $this->_smp_cache[$gn][$new_image.'.'.$extension] . '_' . $width . 'x' . $height . '.' . $extension;

							if( version_compare( VERSION, '1.5.5', '<' ) ) {
								if ($isHTTPS) {
									$seoUrlImage = HTTP_SERVER . $seoUrlImage;
								} else {
									$seoUrlImage = HTTP_SERVER . $seoUrlImage;
								}
							}
						} else if( version_compare( VERSION, '1.5.5', '<' ) ) {
							if ($isHTTPS) {
								$seoUrlImage = HTTPS_IMAGE . $seoUrlImage;
							} else {
								$seoUrlImage = HTTP_IMAGE . $seoUrlImage;
							}
						}
					} else if( version_compare( VERSION, '1.5.5', '<' ) ) {
						if ($isHTTPS) {
							$seoUrlImage = HTTPS_IMAGE . $seoUrlImage;
						} else {
							$seoUrlImage = HTTP_IMAGE . $seoUrlImage;
						}
					}

					return $seoUrlImage;
				}
			]]></add>
		</operation>
		<operation index="2">
			<search position="before"><![CDATA[if ($this->request->server['HTTPS']) {]]></search>
			<add><![CDATA[
				if( __FUNCTION__ == 'resize' ) {
					$seoUrlImage = $this->_seoUrlImage( 'image/' . $new_image, $filename, $extension, $width, $height );			
			
					if ($this->request->server['HTTPS']) {
						return ( $this->config->get('config_ssl') ? $this->config->get('config_ssl') : HTTPS_IMAGE )  . $seoUrlImage;
					} else {
						return ( $this->config->get('config_url') ? $this->config->get('config_url') : HTTP_IMAGE ) . $seoUrlImage;
					}
				}
			]]>
			</add>
		</operation>
		<operation index="3">
			<search position="replace"><![CDATA[ . 'image/' . $new_image;]]></search>
			<add><![CDATA[ . ( isset( $seoUrlImage ) ? $seoUrlImage : 'image/' . $new_image );]]></add>
		</operation>
	</file>

</modification>