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<?php |
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declare(strict_types=1); |
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/** |
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* Saito - The Threaded Web Forum |
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* |
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* @copyright Copyright (c) the Saito Project Developers |
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* @link https://github.com/Schlaefer/Saito |
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* @license http://opensource.org/licenses/MIT |
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*/ |
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namespace App\Lib\Model\Table; |
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use Cake\Core\Configure; |
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use Cake\Core\InstanceConfigTrait; |
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use Cake\Database\Expression\QueryExpression; |
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use Cake\Event\Event; |
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use Cake\Event\EventManager; |
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use Cake\ORM\Table; |
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use Saito\Event\SaitoEventManager; |
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class AppTable extends Table |
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{ |
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use InstanceConfigTrait { |
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getConfig as private traitGetConfig; |
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} |
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/** @var array default config for InstanceConfigTrait */ |
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protected $_defaultConfig = []; |
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public $SharedObjects; |
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/** |
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* @var SaitoEventManager |
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*/ |
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protected $_SEM; |
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/** |
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* Check that a record exists. |
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* |
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* @param int|array|\ArrayAccess $conditions Record-ID or query conditions. |
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* @return bool |
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*/ |
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public function exists($conditions) |
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{ |
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if (is_int($conditions)) { |
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$conditions = ['id' => $conditions]; |
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} |
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return parent::exists($conditions); |
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} |
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/** |
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* Increments value of a field |
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* |
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* @param int|array $where entry-id or array with conditions |
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* @param string $field fielt to increment |
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* @param int $amount Increment size. |
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* @return void |
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* @throws \InvalidArgumentException |
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*/ |
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public function increment($where, $field, $amount = 1) |
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{ |
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if (!is_int($amount)) { |
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throw new \InvalidArgumentException; |
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} |
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if (is_numeric($where)) { |
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$where = ['id' => $where]; |
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} |
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$operator = '+'; |
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if ($amount < 0) { |
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$operator = '-'; |
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$amount *= -1; |
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} |
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$expression = new QueryExpression("$field = $field $operator $amount"); |
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$this->updateAll($expression, $where); |
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} |
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/** |
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* Dispatches an event |
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* |
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* - Always passes the issuing model class as subject |
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* - Wrapper for CakeEvent boilerplate code |
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* - Easier to test |
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* |
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* @param string $event event identifier `Model.<modelname>.<event>` |
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* @param array $data additional event data |
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* @return void |
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*/ |
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public function dispatchDbEvent($event, $data = []) |
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{ |
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EventManager::instance()->dispatch(new Event($event, $this, $data)); |
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// propagate event on Saito's event bus |
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$this->dispatchSaitoEvent($event, $data); |
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} |
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/** |
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* Dispatch Saito Event |
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* |
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* @param string $event event |
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* @param array $data data |
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* @return void |
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*/ |
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public function dispatchSaitoEvent($event, $data) |
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{ |
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if (empty($this->_SEM)) { |
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$this->_SEM = SaitoEventManager::getInstance(); |
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} |
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$this->_SEM->dispatch($event, $data + ['Model' => $this]); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getConfig($key = null, $default = null) |
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{ |
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if (is_string($key)) { |
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$setting = Configure::read('Saito.Settings.' . $key); |
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if ($setting !== null) { |
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return $setting; |
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} |
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} |
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return $this->traitGetConfig($key, $default); |
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} |
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} |
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Schlaefer /
Saito
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