protected function step()
{
$image_model = new shopProductImagesModel();
$create_thumbnails = waRequest::post('create_thumbnails');
$chunk_size = 50;
if ($create_thumbnails) {
$chunk_size = 10;
}
$sizes = wa('shop')->getConfig()->getImageSizes();
$images = $image_model->getAvailableImages($this->data['offset'], $chunk_size);
foreach ($images as $i) {
if ($this->data['product_id'] != $i['product_id']) {
sleep(0.2);
$this->data['product_id'] = $i['product_id'];
$this->data['product_count'] += 1;
}
try {
$path = shopImage::getThumbsPath($i);
if (!waFiles::delete($path)) {
throw new waException(sprintf(_w('Error when delete thumbnails for image %d'), $i['id']));
}
if ($create_thumbnails) {
shopImage::generateThumbs($i, $sizes);
}
$this->data['image_count'] += 1;
// image count - count of successful progessed images
} catch (Exception $e) {
$this->error($e->getMessage());
}
$this->data['offset'] += 1;
}
}
private function stepImportImage()
{
/**
* @var shopProductImagesModel $model
*/
static $model;
if (!is_array($this->data['map'][self::STAGE_IMAGE]) && $this->data['map'][self::STAGE_IMAGE]) {
$this->data['map'][self::STAGE_IMAGE] = array($this->data['map'][self::STAGE_IMAGE]);
}
if ($file = reset($this->data['map'][self::STAGE_IMAGE])) {
if (!$model) {
$model = new shopProductImagesModel();
}
//TODO store image id & if repeated - skip it
$target = 'new';
$u = @parse_url($file);
$_is_url = false;
if (!$u || !(isset($u['scheme']) && isset($u['host']) && isset($u['path']))) {
} elseif (in_array($u['scheme'], array('http', 'https', 'ftp', 'ftps'))) {
$_is_url = true;
} else {
$target = 'skip';
$file = null;
$this->error(sprintf('Unsupported file source protocol', $u['scheme']));
}
$search = array('product_id' => $this->data['map'][self::STAGE_PRODUCT], 'ext' => pathinfo($file, PATHINFO_EXTENSION));
try {
$name = preg_replace('@[^a-zA-Zа-яА-Я0-9\\._\\-]+@', '', basename(urldecode($file)));
if ($_is_url) {
$pattern = sprintf('@/(%d)/images/(\\d+)/\\2\\.(\\d+(x\\d+)?)\\.([^\\.]+)$@', $search['product_id']);
if (preg_match($pattern, $file, $matches)) {
$image = array('product_id' => $matches[1], 'id' => $matches[2], 'ext' => $matches[5]);
if (strpos($file, shopImage::getUrl($image, $matches[3])) !== false && $model->getByField($image)) {
#skip local file
$target = 'skip';
$file = null;
}
}
if ($file) {
waFiles::upload($file, $file = wa()->getTempPath('csv/upload/images/' . waLocale::transliterate($name, 'en_US')));
}
} elseif ($file) {
$file = $this->data['upload_path'] . $file;
}
if ($file && file_exists($file)) {
if ($image = waImage::factory($file)) {
$search['original_filename'] = $name;
$data = array('product_id' => $this->data['map'][self::STAGE_PRODUCT], 'upload_datetime' => date('Y-m-d H:i:s'), 'width' => $image->width, 'height' => $image->height, 'size' => filesize($file), 'original_filename' => $name, 'ext' => pathinfo($file, PATHINFO_EXTENSION));
if ($exists = $model->getByField($search)) {
$data = array_merge($exists, $data);
$thumb_dir = shopImage::getThumbsPath($data);
$back_thumb_dir = preg_replace('@(/$|$)@', '.back$1', $thumb_dir, 1);
$paths[] = $back_thumb_dir;
waFiles::delete($back_thumb_dir);
// old backups
if (file_exists($thumb_dir)) {
if (!(waFiles::move($thumb_dir, $back_thumb_dir) || waFiles::delete($back_thumb_dir)) && !waFiles::delete($thumb_dir)) {
throw new waException(_w("Error while rebuild thumbnails"));
}
}
}
$image_changed = false;
/**
* TODO move it code into product core method
*/
/**
* Extend add/update product images
* Make extra workup
* @event image_upload
*/
$event = wa()->event('image_upload', $image);
if ($event) {
foreach ($event as $result) {
if ($result) {
$image_changed = true;
break;
}
}
}
if (empty($data['id'])) {
$image_id = $data['id'] = $model->add($data);
} else {
$image_id = $data['id'];
$target = 'update';
$model->updateById($image_id, $data);
}
if (!$image_id) {
throw new waException("Database error");
}
$image_path = shopImage::getPath($data);
if (file_exists($image_path) && !is_writable($image_path) || !file_exists($image_path) && !waFiles::create($image_path)) {
$model->deleteById($image_id);
throw new waException(sprintf("The insufficient file write permissions for the %s folder.", substr($image_path, strlen($this->getConfig()->getRootPath()))));
}
if ($image_changed) {
$image->save($image_path);
/**
* @var shopConfig $config
*/
$config = $this->getConfig();
if ($config->getOption('image_save_original') && ($original_file = shopImage::getOriginalPath($data))) {
waFiles::copy($file, $original_file);
}
} else {
waFiles::copy($file, $image_path);
}
$this->data['processed_count'][self::STAGE_IMAGE][$target]++;
} else {
$this->error(sprintf('Invalid image file', $file));
}
} elseif ($file) {
$this->error(sprintf('File %s not found', $file));
$target = 'skip';
$this->data['processed_count'][self::STAGE_IMAGE][$target]++;
} else {
$this->data['processed_count'][self::STAGE_IMAGE][$target]++;
}
} catch (Exception $e) {
$this->error($e->getMessage());
//TODO skip on repeated error
}
array_shift($this->data['map'][self::STAGE_IMAGE]);
++$this->data['current'][self::STAGE_IMAGE];
if ($_is_url) {
waFiles::delete($file);
}
}
return true;
}
public function execute()
{
$id = waRequest::post('id', null, waRequest::TYPE_INT);
if (!$id) {
throw new waException("Can't restore image");
}
$product_images_model = new shopProductImagesModel();
$image = $product_images_model->getById($id);
if (!$image) {
throw new waException("Can't restore image");
}
// check rights
$product_model = new shopProductModel();
if (!$product_model->checkRights($image['product_id'])) {
throw new waException(_w("Access denied"));
}
$original_image_path = shopImage::getOriginalPath($image);
if (!wa('shop')->getConfig()->getOption('image_save_original') || !file_exists($original_image_path)) {
throw new waException("Can't restore image. Original image doesn't exist");
}
$image_path = shopImage::getPath($image);
$paths = array();
try {
$backup_image_path = preg_replace('/(\\.[^\\.]+)$/', '.backup$1', $image_path);
if (!waFiles::move($image_path, $backup_image_path)) {
throw new waException("Error while restore. Operation canceled");
}
$paths[] = $backup_image_path;
if (!waFiles::move($original_image_path, $image_path)) {
if (!waFiles::move($backup_image_path, $image_path)) {
throw new waException("Error while restore. Current file corupted but backuped");
}
throw new waException("Error while restore. Operation canceled");
}
$data = $this->getData($image_path);
$product_images_model->updateById($id, $data);
$image = array_merge($image, $data);
$thumb_dir = shopImage::getThumbsPath($image);
$back_thumb_dir = preg_replace('@(/$|$)@', '.back$1', $thumb_dir, 1);
$paths[] = $back_thumb_dir;
waFiles::delete($back_thumb_dir);
// old backups
if (!(waFiles::move($thumb_dir, $back_thumb_dir) || waFiles::delete($back_thumb_dir)) && !waFiles::delete($thumb_dir)) {
throw new waException(_w("Error while rebuild thumbnails"));
}
/**
* @var shopConfig $config
*/
$config = $this->getConfig();
try {
shopImage::generateThumbs($image, $config->getImageSizes());
} catch (Exception $e) {
waLog::log($e->getMessage());
}
$this->response = $image;
$edit_datetime_ts = strtotime($image['edit_datetime']);
$this->response['url_big'] = shopImage::getUrl($image, $config->getImageSize('big')) . '?' . $edit_datetime_ts;
$this->response['url_crop'] = shopImage::getUrl($image, $config->getImageSize('crop')) . '?' . $edit_datetime_ts;
foreach ($paths as $path) {
waFiles::delete($path);
}
} catch (Exception $e) {
foreach ($paths as $path) {
waFiles::delete($path);
}
throw $e;
}
}
public function execute()
{
$id = waRequest::get('id', null, waRequest::TYPE_INT);
if (!$id) {
throw new waException("Unknown image");
}
$direction = waRequest::post('direction', 'left', waRequest::TYPE_STRING_TRIM);
if (!isset($this->angles[$direction])) {
throw new waException("Can't rotate image");
}
$product_images_model = new shopProductImagesModel();
$image = $product_images_model->getById($id);
if (!$image) {
throw new waException("Unknown image");
}
// check rights
$product_model = new shopProductModel();
if (!$product_model->checkRights($image['product_id'])) {
throw new waException(_w("Access denied"));
}
$image_path = shopImage::getPath($image);
$paths = array();
try {
$result_image_path = preg_replace('/(\\.[^\\.]+)$/', '.result$1', $image_path);
$backup_image_path = preg_replace('/(\\.[^\\.]+)$/', '.backup$1', $image_path);
$paths[] = $result_image_path;
if ($this->rotate($image_path, $result_image_path, $this->angles[$direction])) {
$count = 0;
while (!file_exists($result_image_path) && ++$count < 5) {
sleep(1);
}
if (!file_exists($result_image_path)) {
throw new waException(_w("Error while rotate. I/O error"));
}
if (!waFiles::move($image_path, $backup_image_path)) {
throw new waException(_w("Error while rotate. Operation canceled"));
}
$paths[] = $backup_image_path;
if (!waFiles::move($result_image_path, $image_path)) {
if (!waFiles::move($backup_image_path, $image_path)) {
throw new waException(_w("Error while rotate. Original file corupted but backuped"));
}
throw new waException(_w("Error while rotate. Operation canceled"));
}
$datetime = date('Y-m-d H:i:s');
$data = array('edit_datetime' => $datetime, 'width' => $image['height'], 'height' => $image['width']);
$product_images_model->updateById($id, $data);
$image = array_merge($image, $data);
$thumb_dir = shopImage::getThumbsPath($image);
$back_thumb_dir = preg_replace('@(/$|$)@', '.back$1', $thumb_dir, 1);
$paths[] = $back_thumb_dir;
waFiles::delete($back_thumb_dir);
if (!(waFiles::move($thumb_dir, $back_thumb_dir) || waFiles::delete($back_thumb_dir)) && !waFiles::delete($thumb_dir)) {
throw new waException(_w("Error while rebuild thumbnails"));
}
$config = $this->getConfig();
try {
shopImage::generateThumbs($image, $config->getImageSizes());
} catch (Exception $e) {
waLog::log($e->getMessage());
}
$this->response = $image;
$edit_datetime_ts = strtotime($image['edit_datetime']);
$this->response['url_big'] = shopImage::getUrl($image, $config->getImageSize('big')) . '?' . $edit_datetime_ts;
$this->response['url_crop'] = shopImage::getUrl($image, $config->getImageSize('crop')) . '?' . $edit_datetime_ts;
}
foreach ($paths as $path) {
waFiles::delete($path);
}
} catch (Exception $e) {
foreach ($paths as $path) {
waFiles::delete($path);
}
throw $e;
}
}
/**
* Delete one image
* @param int $id ID of image
*/
public function delete($id)
{
$id = (int) $id;
if (!$id) {
return false;
}
$image = $this->getById($id);
if (!$image) {
return false;
}
$product_id = $image['product_id'];
// first of all try delete files from disk
waFiles::delete(shopImage::getThumbsPath($image));
waFiles::delete(shopImage::getPath($image));
waFiles::delete(shopImage::getOriginalPath($image));
if (!$this->deleteById($id)) {
return false;
}
// first image for this product is main image for this product
$main_image = $this->query("SELECT id AS image_id, ext FROM {$this->table} WHERE product_id = {$product_id} ORDER BY sort LIMIT 1")->fetchAssoc();
if (!$main_image) {
$main_image = array('image_id' => null, 'ext' => null);
}
$product_model = new shopProductModel();
$product_model->updateById($product_id, $main_image);
// make NULL image_id for that skus of this product which have image_id equals this image ID
$this->exec("\n UPDATE `shop_product_skus` SET image_id = NULL\n WHERE product_id = {$product_id} AND image_id = {$id}\n ");
return true;
}
