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<?php |
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/** |
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* This file is part of the Zemit Framework. |
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* |
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* (c) Zemit Team <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE.txt |
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* file that was distributed with this source code. |
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*/ |
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namespace Zemit\Models; |
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use Zemit\Models\Base\AbstractFile; |
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use Phalcon\Validation\Validator\PresenceOf; |
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use Phalcon\Validation\Validator\StringLength\Max; |
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/** |
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* Class File |
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* |
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* @property EmailFile $EmailFileEntity |
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* @property User $UserEntity |
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* |
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* @method EmailFile getEmailFileEntity($params = null) |
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* @method User getUserEntity($params = null) |
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* |
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* @package Zemit\Models |
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*/ |
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class File extends AbstractFile |
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{ |
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protected $deleted = self::NO; |
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public function initialize() |
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{ |
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parent::initialize(); |
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$this->hasOne('id', EmailFile::class, 'fileId', ['alias' => 'EmailFileEntity']); |
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$this->belongsTo('userId', User::class, 'id', ['alias' => 'UserEntity']); |
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} |
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public function validation() |
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{ |
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$validator = $this->genericValidation(); |
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$validator->add('key', new Max(['max' => 50, 'message' => $this->_('length-exceeded')])); |
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$validator->add('path', new Max(['max' => 120, 'message' => $this->_('length-exceeded')])); |
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$validator->add('type', new Max(['max' => 100, 'message' => $this->_('length-exceeded')])); |
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$validator->add('typeReal', new Max(['max' => 100, 'message' => $this->_('length-exceeded')])); |
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$validator->add('extension', new Max(['max' => 6, 'message' => $this->_('length-exceeded')])); |
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$validator->add('name', new Max(['max' => 100, 'message' => $this->_('length-exceeded')])); |
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$validator->add('nameTemp', new Max(['max' => 120, 'message' => $this->_('length-exceeded')])); |
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$validator->add('size', new Max(['max' => 45, 'message' => $this->_('length-exceeded')])); |
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$validator->add('createdBy', new PresenceOf(['message' => $this->_('required')])); |
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return $this->validate($validator); |
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} |
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/** |
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* Return null if file not found, or the path |
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* |
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* @param $fileName |
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* @param null $category |
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* |
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* @return null|string |
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*/ |
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public function getFilePath($fileName = null) |
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{ |
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$fileName ??= $this->getPath(); |
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$filePath = null; |
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$config = $this->getDI()->get('config'); |
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$filePath = $config->app->dir->files . $fileName; |
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if (!file_exists($filePath)) { |
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$filePath = null; |
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} |
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return $filePath; |
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} |
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/** |
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* Compress an image |
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* |
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* @param null $destination |
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* @param null $source |
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* @param int $quality |
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* @param int $maxWidth |
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* @param int $maxHeight |
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* @param string $returnMethodName |
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* |
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* @return string|bool Return a string on success or false |
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*/ |
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public function compressImage($destination = null, $source = null, $quality = 60, $maxWidth = 1920, $maxHeight = 1024, $returnMethodName = 'imagepng') |
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{ |
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$source ??= $this->getFilePath(); |
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$destination ??= $source; |
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if (empty($source)) { |
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return false; |
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} |
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$info = getimagesize($source); |
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$imageWidth = $info[0]; |
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$imageHeight = $info[1]; |
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$imageSize['width'] = $imageWidth; |
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$imageSize['height'] = $imageHeight; |
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if ($imageWidth > $maxWidth || $imageHeight > $maxHeight) { |
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if ($imageWidth > $imageHeight) { |
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$imageSize['height'] = floor(($imageHeight / $imageWidth) * $maxWidth); |
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$imageSize['width'] = $maxWidth; |
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} |
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else { |
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$imageSize['width'] = floor(($imageWidth / $imageHeight) * $maxHeight); |
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$imageSize['height'] = $maxHeight; |
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} |
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} |
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switch (mb_strtolower($info['mime'])) { |
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case 'image/jpg': |
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case 'image/jpeg': |
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$image = imagecreatefromjpeg($source); |
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break; |
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case 'image/gif': |
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$image = imagecreatefromgif($source); |
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break; |
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case 'image/png': |
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$image = imagecreatefrompng($source); |
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break; |
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default: |
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$image = false; |
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break; |
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} |
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if ($image) { |
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$newImage = imagecreatetruecolor($imageSize['width'], $imageSize['height']); |
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imagecopyresampled($newImage, $image, 0, 0, 0, 0, $imageSize['width'], $imageSize['height'], $imageWidth, $imageHeight); |
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$exif = @exif_read_data($source); |
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if (!empty($exif['Orientation'])) { |
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switch ($exif['Orientation']) { |
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case 8: |
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$newImage = imagerotate($newImage, 90, 0); |
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break; |
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case 3: |
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$newImage = imagerotate($newImage, 180, 0); |
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break; |
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case 6: |
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$newImage = imagerotate($newImage, -90, 0); |
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break; |
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} |
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} |
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$returnMethodName($newImage, $destination, $returnMethodName === 'imagejpg' ? $quality : ceil($quality / 10)); |
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return $destination; |
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} |
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return false; |
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} |
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} |
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zemit-cms /
core
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