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<?php namespace VojtaSvoboda\Reservations\Updates\Classes; |
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use Exception; |
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use Seeder as BaseSeeder; |
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use System\Models\File; |
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class Seeder extends BaseSeeder |
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{ |
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/** @var string $seedFileName */ |
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protected $seedFileName; |
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/** @var $cache Cache for all objects */ |
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private $cache; |
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/** |
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* Return dummy seed or resources seed. |
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* |
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* @param $defaultPath |
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* |
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* @return string |
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* |
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* @throws Exception |
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*/ |
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protected function getSeedFile($defaultPath) |
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{ |
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// if dummy file is overwritten |
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$overwritterPath = $this->getOverwrittenFilePath($defaultPath); |
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if (file_exists($overwritterPath)) { |
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return $overwritterPath; |
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} |
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// otherwise return dummy data |
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if (file_exists($defaultPath)) { |
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return $defaultPath; |
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} |
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throw new Exception('Seed file ' . $this->seedFileName . ' not found!'); |
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} |
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/** |
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* Get item from cache or from $object reference. |
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* |
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* @param string $object |
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* @param string $key |
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* @param string $value |
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* @param bool $createIfNotExists |
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* |
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* @return mixed |
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*/ |
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protected function getCached($object, $key, $value, $createIfNotExists = false) |
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{ |
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$namespace = get_class($object); |
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$cache = $this->cache; |
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if (isset($cache[$namespace][$key][$value])) { |
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return $cache[$namespace][$key][$value]; |
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} |
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$item = $object::where($key, $value)->first(); |
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$this->cache[$namespace][$key][$value] = $item; |
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// if not exists, create |
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if ($createIfNotExists) { |
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throw new \BadMethodCallException('createIfNotExists parameter is not implemented'); |
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} |
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return $item; |
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} |
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/** |
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* Get folder, where seed can be overwritten. |
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* |
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* - default folder e.g. /plugins/vojtasvoboda/reservations/updates/sources/products.yaml |
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* - overwritten e.g. /resources/vojtasvoboda/reservations/updates/sources/products.yaml |
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* |
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* @param string $defaultPath Default folder path. |
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* |
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* @return string |
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*/ |
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private function getOverwrittenFilePath($defaultPath) |
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{ |
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return str_replace('plugins', 'resources', $defaultPath); |
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} |
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/** |
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* Create file from path, save it and return File object |
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* |
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* @param string $path File path. |
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* @param bool $public Should be file public or not? |
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* |
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* @return File |
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*/ |
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protected function getSavedFile($path, $public = true) |
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{ |
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$file = new File(); |
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$file->is_public = $public; |
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$file->fromFile($path); |
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$file->save(); |
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return $file; |
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} |
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} |
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