/**
* @param $width
* @param $path
* @param Media $media
* @return mixed
*/
public function getMin($width, $path, Media $media)
{
$this->tmp = Storage::disk('local');
$img = Cache::remember('img-' . $width . '-' . $path, 60, function () use($width, $path, $media) {
$img = Image::make($media->getImage($path));
$img->resize($width, null, function (Constraint $constraint) {
$constraint->aspectRatio();
});
$name = str_random(40) . '.jpg';
$data = $img->encode('jpg', 95);
$this->tmp->put('tmpimage/' . $name, $data);
$factory = new \ImageOptimizer\OptimizerFactory();
$optimizer = $factory->get('jpegoptim');
$filepath = storage_path() . '/app/tmpimage/' . $name;
$optimizer->optimize($filepath);
$img = Image::make($this->tmp->get('tmpimage/' . $name));
$this->tmp->delete('tmpimage/' . $name);
return $img->response();
});
return $img;
}
/**
* _optimizeImage method
*
* Cache\[optimize] images in cache folder
*
* @param string $imgPath path to source image that will be cached\[optimized]
* @return void
*/
protected function _optimizeImage($imgPath = null)
{
$factory = new \ImageOptimizer\OptimizerFactory();
$optimizer = $factory->get();
$optimizer->optimize($imgPath);
}
public function __construct()
{
$factory = new \ImageOptimizer\OptimizerFactory(array('optipng_bin' => config('imageoptimizer.optipng_path'), 'jpegoptim_bin' => config('imageoptimizer.jpegoptim_path'), 'ignore_errors' => config('imageoptimizer.ignore_errors')));
$this->pngOptimzer = $factory->get('optipng');
$this->jpgOptimzer = $factory->get('jpegoptim');
}
function preview($adress, $param1 = false, $param2 = false)
{
$orig_params = $adress;
if (is_array($adress)) {
if (isset($adress['height']) || isset($adress[2])) {
if (isset($adress['width'])) {
$width = $adress['width'];
} else {
$width = $adress[1];
}
if (isset($adress['height'])) {
$height = $adress['height'];
} else {
$height = $adress[2];
}
$adress = $adress[0];
} else {
$num = 1;
if (isset($adress[1])) {
$num = $adress[1];
}
$adress = $adress[0];
if ($adress == '') {
return '';
}
$ext = strtolower(strrchr($adress, '.'));
if (!in_array($ext, array('.gif', '.jpg', '.png', '.jpeg'))) {
return '';
}
return substr($adress, 0, strrpos($adress, "/") + 1) . ".thumbs/preview" . $num . "_" . substr($adress, strrpos($adress, "/") + 1);
}
//Массив значений
} else {
if ($param2 === false) {
//обычная превью
$num = 1;
if ($param1 !== false) {
$num = $param1;
}
if ($adress == '') {
return '';
}
$ext = strtolower(strrchr($adress, '.'));
if (!in_array($ext, array('.gif', '.jpg', '.png', '.jpeg'))) {
return '';
}
return substr($adress, 0, strrpos($adress, "/") + 1) . ".thumbs/preview" . $num . "_" . substr($adress, strrpos($adress, "/") + 1);
} else {
//необычная превью без массива значений
$width = $param1;
$height = $param2;
}
}
if ($adress == '') {
return '';
}
$ext = strtolower(strrchr($adress, '.'));
if (!in_array($ext, array('.gif', '.jpg', '.png', '.jpeg'))) {
return '';
}
$not_resize_hash = '';
if ($orig_params['not_resize']) {
$not_resize_hash = '_nrs_';
}
if (is_array($orig_params) && isset($orig_params['watermark'])) {
$is_watermark = true;
$preview_adress = substr($adress, 0, strrpos($adress, "/") + 1) . ".thumbs/preview_watermark" . $not_resize_hash . md5($orig_params['watermark'] . $width . 'x' . $height . "_" . substr($adress, strrpos($adress, "/") + 1)) . $ext;
} else {
$is_watermark = false;
$preview_adress = substr($adress, 0, strrpos($adress, "/") + 1) . ".thumbs/preview" . $not_resize_hash . $watermark_suffix . $width . 'x' . $height . "_" . substr($adress, strrpos($adress, "/") + 1);
}
//генерирование изображения при его отсуствии
if (!file_exists($_SERVER['DOCUMENT_ROOT'] . $preview_adress)) {
//Создание превью
$filename = $_SERVER['DOCUMENT_ROOT'] . $adress;
if (!is_file($filename)) {
return '';
}
$dest = $_SERVER['DOCUMENT_ROOT'] . $preview_adress;
$dest_folder = $_SERVER['DOCUMENT_ROOT'] . substr($adress, 0, strrpos($adress, "/") + 1) . ".thumbs";
if (!file_exists($dest_folder)) {
mkdir($dest_folder);
chmod($dest_folder, 0777);
}
$format = strtolower(substr(strrchr($filename, "."), 1));
switch ($format) {
case 'gif':
$type = "gif";
break;
case 'png':
$type = "png";
break;
case 'jpg':
$type = "jpg";
break;
case 'jpeg':
$type = "jpg";
break;
default:
return false;
break;
}
if ($file_dimensions = getimagesize($filename)) {
$file_type = strtolower($file_dimensions['mime']);
switch ($file_type) {
case 'image/gif':
$img = ImageCreateFromGif($filename);
break;
case 'image/png':
$img = ImageCreateFromPng($filename);
imageSaveAlpha($img, true);
break;
case 'image/jpeg':
case 'image/pjpeg':
$img = ImageCreateFromJpeg($filename);
break;
}
}
if (empty($img)) {
return false;
}
list($org_width, $org_height) = getimagesize($filename);
$nch_org_width = $org_width;
$nch_org_height = $org_height;
$xoffset = 0;
$yoffset = 0;
if (strpos($height, 'in') !== false and strpos($width, 'in') !== false) {
$height_temp = substr($height, 2);
$width_temp = substr($width, 2);
if ($org_width <= $width_temp && $org_height <= $height_temp && $orig_params['not_resize']) {
$height = $org_height;
$width = $org_width;
} else {
$h_index = $org_height / $height_temp;
$w_index = $org_width / $width_temp;
$index = $h_index;
if ($h_index < $w_index) {
$index = $w_index;
}
$width = round($org_width / $index);
$height = round($org_height / $index);
}
} else {
if (strpos($height, 'in' === 0)) {
$height = substr($height, 2);
} elseif (strpos($width, 'in' === 0)) {
$width = substr($width, 2);
}
}
if ($height == 'auto' && $width == 'auto') {
$height = $org_height;
$width = $org_width;
} else {
if ($height == 'auto') {
$height = round($width * ($org_height / $org_width));
} else {
if ($width == 'auto') {
$width = round($height * ($org_width / $org_height));
}
}
}
if ($width / $height < $org_width / $org_height) {
$dy = 0;
$xtmp = $org_width;
$org_width = $width * $org_height / $height;
$dx = 0.5 * ($xtmp - $org_width);
$xoffset = $dx;
$yoffset = $dy;
} else {
$dx = 0;
$ytmp = $org_height;
$org_height = $height * $org_width / $width;
$dy = 0.5 * ($ytmp - $org_height);
$xoffset = $dx;
$yoffset = $dy;
}
if ($org_height <= $height && $org_width <= $width && $orig_params['not_resize']) {
$height = $nch_org_height;
$width = $nch_org_width;
$xoffset = 0;
$yoffset = 0;
$org_height = $nch_org_height;
$org_width = $nch_org_width;
}
$img_n = imagecreatetruecolor($width, $height);
imagealphablending($img_n, false);
imagesavealpha($img_n, true);
$black = imagecolorallocate($img_n, 0, 0, 0);
$black2 = imagecolorallocate($img, 0, 0, 0);
imageSaveAlpha($img, true);
imagecopyresampled($img_n, $img, 0, 0, $xoffset, $yoffset, $width, $height, $org_width, $org_height);
/* watermark*/
if ($is_watermark) {
$imgwater = ImageCreateFromPng($_SERVER['DOCUMENT_ROOT'] . $orig_params['watermark']);
imagealphablending($imgwater, false);
imageSaveAlpha($imgwater, true);
imagealphablending($img_n, false);
imageSaveAlpha($img_n, true);
$watermark = new Watermark_creator();
$img_n = $watermark->create($img_n, $imgwater, 100);
}
if ($type == "gif") {
imagegif($img_n, $dest);
} elseif ($type == "jpg") {
imagejpeg($img_n, $dest, 100);
} elseif ($type == "png") {
imagepng($img_n, $dest);
} elseif ($type == "bmp") {
imagewbmp($img_n, $dest);
}
if (isset($_ENV["DOIT_OPTIMIZE_IMAGES"]) && $_ENV["DOIT_OPTIMIZE_IMAGES"] == true) {
if (isset($_ENV["DOIT_OPTIMIZE_IMAGES_EXTEND"])) {
if ($type == "jpg" && isset($_ENV["DOIT_OPTIMIZE_IMAGES_EXTEND"]) && isset($_ENV["DOIT_OPTIMIZE_IMAGES_EXTEND"]['JPG'])) {
$path = $_ENV["DOIT_OPTIMIZE_IMAGES_EXTEND"]['JPG'];
$path = str_replace("#SOURCE#", escapeshellarg($dest), $path);
$path = str_replace("#DEST#", escapeshellarg($dest . '.tmp'), $path);
exec($path);
if (is_file($dest . '.tmp') && filesize($dest . '.tmp') != 0) {
unlink($dest);
rename($dest . '.tmp', $dest);
}
} elseif ($type == "png" && isset($_ENV["DOIT_OPTIMIZE_IMAGES_EXTEND"]) && isset($_ENV["DOIT_OPTIMIZE_IMAGES_EXTEND"]['PNG'])) {
$path = $_ENV["DOIT_OPTIMIZE_IMAGES_EXTEND"]['PNG'];
$path = str_replace("#SOURCE#", escapeshellarg($dest), $path);
$path = str_replace("#DEST#", escapeshellarg($dest . '.tmp'), $path);
exec($path);
if (is_file($dest . '.tmp') && filesize($dest . '.tmp') != 0) {
unlink($dest);
rename($dest . '.tmp', $dest);
}
}
} else {
$factory = new \ImageOptimizer\OptimizerFactory();
$optimizer = $factory->get();
$res = $optimizer->optimize($dest);
}
}
chmod($dest, 0777);
}
return $preview_adress;
}
public function uploadPhotoAlbum()
{
$files = $this->getFiles();
if (count($files) < 1) {
return false;
}
$fileLink = $this->getDir() . '/temp/' . rand(0, 10000) . time() . md5($files[0]->getName()) . '.jpg';
$files[0]->moveTo($fileLink);
/* Optimize */
$factory = new \ImageOptimizer\OptimizerFactory();
$optimizer = $factory->get('jpegoptim');
$filepath = $fileLink;
$optimizer->optimize($filepath);
/* End Optimize */
$manger = new \Intervention\Image\ImageManager();
$image = $manger->make($fileLink);
//iphone and android
if (($image->mime === 'image/jpg' || $image->mime === 'image/jpeg') && $image->exif('Orientation')) {
$this->orientate($image, $image->exif('Orientation'));
}
$image = $this->convertToThumbnail($image);
$image->save($fileLink, 80);
$locationData = (new fileStorage())->upload($fileLink);
return $locationData;
}
function save($temp_name, $field_name = false, $table = false, $id = false, $dir = false, $img_sizes = false, $field_name_n = false)
{
global $CFG;
if ($temp_name) {
$temp_name1 = $temp_name;
$temp_name = $CFG->dirroot . $CFG->temp_file_location . $temp_name;
$dir1 = $dir;
$dir = $dir ? $CFG->dirroot . $dir : $CFG->dirroot . $CFG->default_upload_location;
$dir = !stristr($dir, '/') ? $dir . '/' : $dir;
$file_parts = explode('.', $temp_name);
$ext = strtolower(end($file_parts));
if (!empty($_REQUEST['tokenizers'])) {
unset($_REQUEST['tokenizers']);
}
DB::saveImageSizes($field_name, $_REQUEST['image_sizes'][$field_name]);
$image_sizes = DB::getImageSizes($field_name);
if ($id) {
$ext1 = $ext;
$i = DB::insert($table . '_files', array('f_id' => $id, 'ext' => $ext1, 'dir' => $dir1, 'old_name' => $temp_name1, 'field_name' => $field_name));
self::saveDescriptions($table, $field_name_n, $i);
if (in_array($ext, $CFG->accepted_image_formats)) {
$factory = new \ImageOptimizer\OptimizerFactory(array('ignore_errors' => false, 'jpegoptim_options' => array('--strip-all', '--all-progressive', '--max=75')), $logger);
$optimizer = $factory->get('jpegoptim');
$ir = new ImageResize($temp_name, false, false, false);
$ir->setHighQuality();
if ($_REQUEST['crop_images'][$field_name]) {
$ir->setAutoCrop(true);
}
if (!is_array($img_sizes)) {
$ir->save($dir . $table . '_' . $id . '_' . $i . '.' . $ext1, $ext1, 100);
$optimizer->optimize($dir . $table . '_' . $id . '_' . $i . '.' . $ext1);
if ($_REQUEST['encrypt_files'][$field_name]) {
File::encrypt($dir . $table . '_' . $id . '_' . $i . '.' . $ext1);
}
} else {
foreach ($image_sizes as $key => $size) {
$ir->setSize($size['width'], $size['height']);
$ir->save($dir . $table . '_' . $id . '_' . $i . '_' . $key . '.' . $ext1, 'jpeg', 100);
$optimizer->optimize($dir . $table . '_' . $id . '_' . $i . '_' . $key . '.' . $ext1);
if ($_REQUEST['encrypt_files'][$field_name]) {
File::encrypt($dir . $table . '_' . $id . '_' . $i . '_' . $key . '.' . $ext1);
}
}
}
unlink($temp_name);
return true;
} else {
if (rename($temp_name, $dir . $table . '_' . $id . '_' . $i . '.' . $ext)) {
if ($_REQUEST['encrypt_files'][$field_name]) {
File::encrypt($dir . $table . '_' . $id . '_' . $i . '.' . $ext);
}
return true;
}
}
} else {
if (rename($temp_name, $dir . $temp_name)) {
if ($_REQUEST['encrypt_files'][$field_name]) {
File::encrypt($dir . $dir . $temp_name);
}
return $dir . $temp_name;
}
}
} else {
return false;
}
}
