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<?php |
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/** |
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* @copyright Bluz PHP Team |
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* @link https://github.com/bluzphp/skeleton |
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*/ |
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/** |
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* @namespace |
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*/ |
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namespace Application\Media; |
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use Application\Exception; |
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use Bluz\Proxy\Request; |
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/** |
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* Class Crud of Media |
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* @package Application\Media |
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* |
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* @method Table getTable() |
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*/ |
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class Crud extends \Bluz\Crud\Table |
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{ |
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/** |
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* @var string |
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*/ |
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protected $uploadDir; |
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/** |
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* createOne |
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* |
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* @param array $data |
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* @throws \Application\Exception |
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* @return integer |
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*/ |
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public function createOne($data) |
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{ |
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/** |
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* Process HTTP File |
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*/ |
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$file = Request::getFile('file'); |
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if (!$file or $file->getError() != UPLOAD_ERR_OK) { |
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if ($file->getError() == UPLOAD_ERR_NO_FILE) { |
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throw new Exception("Please choose file for upload"); |
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} |
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throw new Exception("Sorry, I can't receive file"); |
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} |
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/** |
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* Generate image name |
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*/ |
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$pathinfo = pathinfo($file->getClientFilename()); |
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$fileName = strtolower(isset($data['title'])?$data['title']:$pathinfo['filename']); |
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// Prepare filename |
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$fileName = preg_replace('/[ _;:]+/i', '-', $fileName); |
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$fileName = preg_replace('/[-]+/i', '-', $fileName); |
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$fileName = preg_replace('/[^a-z0-9.-]+/i', '', $fileName); |
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// If name is wrong |
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if (empty($fileName)) { |
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$fileName = date('Y-m-d-His'); |
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} |
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// If file already exists, increment name |
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$originFileName = $fileName; |
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$counter = 0; |
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while (file_exists($this->uploadDir .'/'. $fileName .'.'. $pathinfo['extension'])) { |
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$counter++; |
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$fileName = $originFileName .'-'. $counter; |
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} |
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$filePath = $this->uploadDir .'/'. $fileName .'.'. $pathinfo['extension']; |
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// Setup new name and move to user directory |
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$file->moveTo($filePath); |
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$publicDir = substr($this->uploadDir, strlen(PATH_PUBLIC) + 1); |
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$data['file'] = $publicDir .'/'. $fileName .'.'. $pathinfo['extension']; |
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$data['type'] = $file->getClientMediaType(); |
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$row = $this->getTable()->create(); |
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$row->setFromArray($data); |
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return $row->save(); |
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} |
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/** |
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* setUploadDir |
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* |
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* @param $directory |
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* @throws Exception |
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* @return self |
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*/ |
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public function setUploadDir($directory) |
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{ |
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if (!is_dir($directory) && !@mkdir($directory, 0755, true)) { |
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throw new Exception("Upload folder is not exists and I can't create it"); |
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} |
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if (!is_writable($directory)) { |
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throw new Exception("Upload folder is not writable"); |
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} |
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$this->uploadDir = $directory; |
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return $this; |
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} |
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} |
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bluzphp /
skeleton
PHP has two types of connecting operators (logical operators, and boolean operators):
and&&or||The difference between these is the order in which they are executed. In most cases, you would want to use a boolean operator like
&&, or||.Let’s take a look at a few examples:
Logical Operators are used for Control-Flow
One case where you explicitly want to use logical operators is for control-flow such as this:
Since
dieintroduces problems of its own, f.e. it makes our code hardly testable, and prevents any kind of more sophisticated error handling; you probably do not want to use this in real-world code. Unfortunately, logical operators cannot be combined withthrowat this point:These limitations lead to logical operators rarely being of use in current PHP code.