public function fit_to_width($width, $upscale = false)
{
if ($upscale === false && $width >= $this->image_class->get_width()) {
return $this;
}
$this->image_class->fit_to_width($width);
return $this;
}
public function upload_image($image, $properties)
{
// Filename
$random_string = $properties['filename'] . '-' . str_replace(' ', '_', $image['name']);
// Initialise SimpleImage
$img = new SimpleImage($image['tmp_name']);
// Get Properties
$max_width = $properties['max_width'];
// Check for min width
if (isset($properties['min_width'])) {
if ($img->get_width() < $properties['min_width']) {
return false;
}
}
// Resize image
try {
$img->fit_to_width($max_width);
$img->save($this->upload_folder . '/' . $random_string);
// Save the image to the_image
$this->the_image = $this->public_folder . '/' . $random_string;
} catch (Exception $e) {
echo $e->getMessage();
// In a production app, the error should be logged or
// sent to your own error handler/alert system and not
// echoed out.
}
// Check to see if we need to generate thumbnail
if (isset($properties['thumbnail'])) {
// Get Properties
$thumb_width = $properties['thumbnail']['width'];
$thumb_height = $properties['thumbnail']['height'];
// Generate thumbnail
try {
$img->adaptive_resize($thumb_width, $thumb_height);
$img->save($this->upload_folder . '/thumbnails/' . $random_string);
// Save the image to the_thumbnail
$this->the_thumbnail = $this->public_folder . '/thumbnails/' . $random_string;
} catch (Exception $e) {
echo $e->getMessage();
}
}
}
/**
* @param string $source
* @param array $options
* @return bool|mixed
*/
protected function resizeImage($source, $options)
{
try {
$cachepath = $this->getCachePath($source, $options);
if (!file_exists($cachepath)) {
$image = new SimpleImage(App::path() . '/' . $source);
if (!empty($options['width']) && empty($options['height'])) {
$image->fit_to_width($options['width']);
}
if (!empty($options['height']) && empty($options['width'])) {
$image->fit_to_height($options['height']);
}
if (!empty($options['height']) && !empty($options['width'])) {
$image->thumbnail($options['width'], $options['height']);
}
$image->save($cachepath);
}
return trim(str_replace(App::path(), '', $cachepath), '/');
} catch (\Exception $e) {
return false;
}
}
/**
* @return SimpleImage
*/
protected function create()
{
$image = new SimpleImage($this->file);
switch ($this->options['strategy']) {
case 'thumbnail':
$width = $this->options['w'] ?: $image->get_width();
$height = $this->options['h'] ?: $image->get_height();
$image->resize($width, $height);
break;
case 'best_fit':
$width = $this->options['w'] ?: $image->get_width();
$height = $this->options['h'] ?: $image->get_height();
if (is_numeric($width) && is_numeric($height)) {
$image->best_fit($width, $height);
}
break;
default:
$width = $this->options['w'];
$height = $this->options['h'];
if (is_numeric($width) && is_numeric($height)) {
$image->thumbnail($width, $height);
} elseif (is_numeric($width)) {
$image->fit_to_width($width);
} elseif (is_numeric($height)) {
$image->fit_to_height($height);
} else {
$width = $image->get_width();
$height = $image->get_height();
$image->thumbnail($width, $height);
}
}
return $image;
}
/**
* @param string $source
* @param array $options
* @return bool|mixed
*/
protected function resizeImage($source, $options)
{
try {
$image_path = App::locator()->get($source);
$cachepath = $this->getCachePath($image_path, $options);
if (!file_exists($cachepath)) {
$image = new SimpleImage($image_path);
if (!empty($options['width']) && empty($options['height'])) {
$image->fit_to_width($options['width']);
}
if (!empty($options['height']) && empty($options['width'])) {
$image->fit_to_height($options['height']);
}
if (!empty($options['height']) && !empty($options['width'])) {
$image->thumbnail($options['width'], $options['height']);
}
$image->save($cachepath);
}
return $this->basePath($cachepath);
} catch (\Exception $e) {
return false;
}
}
/**
* Reduce image size and optimize the image quality
*
* @author salvipascual
* @author kuma
* @version 2.0
* @param String $imagePath, path to the image
* @param number $width Fit to width
* @param number $height Fit to height
* @param number $quality Decrease/increase quality
* @param string $format Convert to format
* @return boolean
*/
public function optimizeImage($imagePath, $width = "", $height = "", $quality = 70, $format = 'image/jpeg')
{
if (!class_exists('SimpleImage')) {
include_once "../lib/SimpleImage.php";
}
try {
$img = new SimpleImage();
$img->load($imagePath);
if (!empty($width)) {
$img->fit_to_width($width);
}
if (!empty($height)) {
$img->fit_to_height($height);
}
$img->save($imagePath, $quality, $format);
} catch (Exception $e) {
return false;
}
return true;
}
/**
* Main processing script
*
* @throws Exception
*/
public function processAction()
{
$this->view->disable();
if ($this->request->isAjax()) {
// Set transaction manager
$transactionManager = new TransactionManager();
$transaction = $transactionManager->get();
$root = $this->root;
$upload_dir_full = $this->upload_dir_full;
$processed_dir = $this->processed_dir;
// Create processed folder if it doesn't exist
if (!file_exists($processed_dir)) {
mkdir($processed_dir, 0777, true);
}
$qrs = $this->persistent->qrs;
$errors = $this->persistent->errors;
$created_prods_counter = $this->persistent->created_prods_counter;
$created_prods_ids = $this->persistent->created_prods_ids;
$id = $this->request->get('id');
$item = self::filter($upload_dir_full, "{$id}")[$id];
// A product must have a minimum of 3 photos
if (count($item, true) - 1 < 4) {
$this->errorExit($errors, $id, "У товара должно быть минимум три фотографии!");
}
// Check for file name (should not contain alphabetic characters)
foreach ($item as $i => $f) {
if (preg_match_all('/[A-Za-z]+\\d*\\./', "{$upload_dir_full}/{$f}")) {
$this->errorExit($errors, $id, "Неправильное название файла ({$f})");
}
}
// QR code image
$qrcode_img = $item[0];
// Get scanned QR code
if ($qrs[$id] != false) {
$code = $qrs[$id];
} else {
$this->errorExit($errors, $id, "Не удалось отсканировать QR код ({$qrcode_img})");
}
// Check for product existence
if (PProductMain::findFirst($code)) {
$this->errorExit($errors, $id, "Товар с таким QR кодом уже внесен в базу ({$code})");
}
// -----------------------------------------------------------
// QR code processing
$qrcode_info = pathinfo($qrcode_img);
$qrcode_name = "{$qrcode_info['filename']}qr{$code}";
$qrcode_folder = rand(111, 999) . "/" . rand(1111111, 99999999) . "/";
$width = getimagesize("{$upload_dir_full}/{$qrcode_img}")[0];
$height = getimagesize("{$upload_dir_full}/{$qrcode_img}")[1];
$filesize = filesize("{$upload_dir_full}/{$qrcode_img}");
// Create folders for a QR code
mkdir($root . $this->config->upload->media_qrcodeimage_folder . "/" . $qrcode_folder, 0777, true);
mkdir($root . $this->config->upload->media_qrcodeimage_nail_folder . "/" . $qrcode_folder, 0777, true);
// Copy QR code image to the respective folder
if (!copy("{$upload_dir_full}/{$qrcode_img}", $root . $this->config->upload->media_qrcodeimage_folder . "/" . $qrcode_folder . $qrcode_name . "." . $qrcode_info['extension'])) {
$this->errorExit($errors, $id, "Ошибка при копировании изображения QR кода ({$qrcode_img})");
}
$qrimg = new SimpleImage("{$upload_dir_full}/{$qrcode_img}");
// Resize QR code image for a thumbnail (100 px) and copy it to nail folder
if (!$qrimg->fit_to_width(100)->save($root . $this->config->upload->media_qrcodeimage_nail_folder . "/" . $qrcode_folder . $qrcode_name . "." . $qrcode_info['extension'])) {
$this->errorExit($errors, $id, "Ошибка при копировании изображения (nail) QR кода ({$qrcode_img})");
}
// Add QR code to the db
$qrcode = new PProdQrcodeimage();
$qrcode->setTransaction($transaction);
$qrcode->product_id = $code;
$qrcode->uri = $qrcode_name;
$qrcode->ext = $qrcode_info['extension'];
$qrcode->width = $width;
$qrcode->height = $height;
$qrcode->filesize = $filesize;
$qrcode->folder = $qrcode_folder;
$qrcode->thumbnail = "/thumb/qrcodeimage/nail/{$qrcode_folder}{$qrcode_name}.{$qrcode_info['extension']}";
$qrcode->ordered = $qrcode->ordered();
$qrcode->created = time();
$qrcode->updated = time();
if (!$qrcode->create()) {
$transactionManager->collectTransactions();
// Clear transactions
$this->errorExit($errors, $id, "Ошибка при добавлении QR кода в базу данных ({$qrcode_img})");
}
// Remove QR code from the array
array_shift($item);
// -----------------------------------------------------------
// Photos processing
$photo_counter = 1;
foreach ($item as $img) {
// A product can have a maximum of 5 photos
if ($photo_counter > 5) {
break;
}
// Change photo orientation if needed
// self::changeOrientation("$upload_dir_full/$img");
$img_info = pathinfo($img);
$rand = rand(1111, 9999);
$width = getimagesize("{$upload_dir_full}/{$img}")[0];
$height = getimagesize("{$upload_dir_full}/{$img}")[1];
$filesize = filesize("{$upload_dir_full}/{$img}");
$img_name = "IMG_{$rand}_{$height}";
$img_folder = rand(111, 999) . "/" . rand(1111111, 99999999) . "/";
// Create folders
mkdir($root . $this->config->upload->media_productphoto_folder . "/" . $img_folder, 0777, true);
mkdir($root . $this->config->upload->media_productphoto_thumb_folder . "/" . $img_folder, 0777, true);
mkdir($root . $this->config->upload->media_productphoto_nail_folder . "/" . $img_folder, 0777, true);
// Resave an image to remove EXIF data
if (self::removeExif("{$upload_dir_full}/{$img}") == false) {
$this->errorExit($errors, $id, "Ошибка при обработке фотографии ({$img})");
}
// Copy an image to the respective folder
if (!copy("{$upload_dir_full}/{$img}", $root . $this->config->upload->media_productphoto_folder . "/" . $img_folder . $img_name . "." . $img_info['extension'])) {
$this->errorExit($errors, $id, "Ошибка при копировании фотографии ({$img})");
}
// Resize an image for a thumbnail (500 px) and copy it to thumb folder
$thumb_img = new SimpleImage("{$upload_dir_full}/{$img}");
if (!$thumb_img->fit_to_width(500)->save($root . $this->config->upload->media_productphoto_thumb_folder . "/" . $img_folder . $img_name . "." . $img_info['extension'])) {
$this->errorExit($errors, $id, "Ошибка при копировании фотографии (thumb) ({$img})");
}
// Resize an image for a thumbnail (100 px) and copy it to nail folder
$nail_img = new SimpleImage("{$upload_dir_full}/{$img}");
if (!$nail_img->fit_to_width(100)->save($root . $this->config->upload->media_productphoto_nail_folder . "/" . $img_folder . $img_name . "." . $img_info['extension'])) {
$this->errorExit($errors, $id, "Ошибка при копировании фотографии (nail) ({$img})");
}
// Add image to the db
$imgdb = new PProdPhoto();
$imgdb->setTransaction($transaction);
$imgdb->uri = $img_name;
$imgdb->ext = $img_info['extension'];
$imgdb->width = $width;
$imgdb->height = $height;
$imgdb->filesize = $filesize;
$imgdb->folder = $img_folder;
$imgdb->thumbnail = "/thumb/productphoto/nail/{$img_folder}{$img_name}.{$img_info['extension']}";
$imgdb->product_id = $code;
$imgdb->ordered = $photo_counter;
$imgdb->created = time();
$imgdb->updated = time();
if (!$imgdb->create()) {
$transactionManager->collectTransactions();
// Clear transactions
$this->errorExit($errors, $id, "Ошибка при добавлении фотографий в базу данных ({$img})");
}
$photo_counter++;
}
// Create a new product
$product = new PProductMain();
$product->setTransaction($transaction);
$product->id = $code;
$product->created = time();
$product->updated = time();
$product->new = 1;
$product->hasphoto = 1;
$product->qrcodeimage_id = $qrcode->id;
$product->status = 0;
if (!$product->create()) {
$transactionManager->collectTransactions();
// Clear transactions
$this->errorExit($errors, $id, "Ошибка при создании товара (QR - {$code})");
}
// Complete the transaction
if (!$transaction->commit()) {
$this->errorExit($errors, $id, "Ошибка транзакции (QR - {$code})");
}
// Set stats
$this->ProdInfoService->setStat('product_created', 'photoUploader', 'ru', $code);
// Move QR code image
rename("{$upload_dir_full}/{$qrcode_img}", "{$processed_dir}/{$qrcode_name}.{$qrcode_info['extension']}");
// Clear thumb for QR code img
// if (file_exists("$upload_dir_full/thumbs/$qrcode_img")) unlink("$upload_dir_full/thumbs/$qrcode_img");
foreach ($item as $img) {
// Move images
rename("{$upload_dir_full}/{$img}", "{$processed_dir}/{$img}");
// Clear thumbs
// if (file_exists("$upload_dir_full/thumbs/$img")) unlink("$upload_dir_full/thumbs/$img");
}
// Remove the id from QRs list
$qrs = $this->persistent->qrs;
unset($qrs[$id]);
// Update counter and list of ids
$created_prods_counter++;
$created_prods_ids[] = $code;
$this->persistent->qrs = $qrs;
$this->persistent->created_prods_counter = $created_prods_counter;
$this->persistent->created_prods_ids = $created_prods_ids;
// Hooray!
echo "success";
}
}
