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<?php |
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/** |
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* This software package is licensed under AGPL or Commercial license. |
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* |
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* @package maslosoft/mangan |
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* @licence AGPL or Commercial |
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* @copyright Copyright (c) Piotr Masełkowski <[email protected]> |
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* @copyright Copyright (c) Maslosoft |
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* @copyright Copyright (c) Others as mentioned in code |
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* @link https://maslosoft.com/mangan/ |
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*/ |
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namespace Maslosoft\Mangan; |
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use Maslosoft\Addendum\Interfaces\AnnotatedInterface; |
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use Maslosoft\Mangan\Exceptions\CommandException; |
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use Maslosoft\Mangan\Exceptions\CommandNotFoundException; |
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use Maslosoft\Mangan\Helpers\CollectionNamer; |
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use Maslosoft\Mangan\Model\Command\User; |
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use Maslosoft\Mangan\Traits\AvailableCommands; |
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/** |
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* Command |
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* |
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* @author Piotr Maselkowski <pmaselkowski at gmail.com> |
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*/ |
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class Command |
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{ |
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use AvailableCommands; |
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/** |
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* |
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* @var AnnotatedInterface |
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*/ |
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private $model = null; |
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/** |
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* |
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* @var Mangan |
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*/ |
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private $mn = null; |
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public function __construct(AnnotatedInterface $model = null, Mangan $mangan = null) |
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{ |
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$this->model = $model; |
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if (!empty($mangan)) |
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{ |
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$this->mn = $mangan; |
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} |
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if (empty($model)) |
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{ |
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$this->mn = Mangan::fly(); |
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return; |
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} |
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$this->mn = Mangan::fromModel($model); |
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} |
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public function call($command, $arguments = []) |
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{ |
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$arg = $this->model ? CollectionNamer::nameCollection($this->model) : true; |
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$cmd = [$command => $arg]; |
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if (is_array($arguments) && count($arguments)) |
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{ |
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$cmd = array_merge($cmd, $arguments); |
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} |
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$result = $this->mn->getDbInstance()->command($cmd); |
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if (array_key_exists('errmsg', $result) && array_key_exists('ok', $result) && $result['ok'] == 0) |
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{ |
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if (array_key_exists('bad cmd', $result)) |
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{ |
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$badCmd = key($result['bad cmd']); |
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if ($badCmd == $command) |
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{ |
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throw new CommandNotFoundException(sprintf('Command `%s` not found', $command)); |
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} |
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} |
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elseif (strpos($result['errmsg'], 'no such command') !== false) |
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{ |
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throw new CommandNotFoundException(sprintf('Command `%s` not found', $command)); |
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} |
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throw new CommandException(sprintf('Could not execute command `%s`, mongo returned: "%s"', $command, $result['errmsg'])); |
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} |
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return $result; |
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} |
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public function __call($name, $arguments) |
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{ |
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if (count($arguments)) |
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{ |
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return $this->call($name, $arguments[0]); |
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} |
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return $this->call($name); |
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} |
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/** |
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* Explicitly creates a collection or view. |
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* |
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* Parameter `$params` depends on MongoDB version, |
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* see (official documentation)[https://docs.mongodb.com/manual/reference/command/create/] for details |
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* |
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* @param string $collectionName The name of the new collection |
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* @param array $params |
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* @return array |
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*/ |
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public function create($collectionName, $params = []) |
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{ |
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$cmd = [ |
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'create' => $collectionName |
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]; |
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return $this->mn->getDbInstance()->command(array_merge($cmd, $params)); |
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} |
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public function createUser(User $user, $writeConcerns = []) |
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{ |
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$cmd = [ |
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'createUser' => $user->user, |
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'pwd' => $user->pwd, |
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]; |
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if (!empty($user->customData)) |
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{ |
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assert(is_object($user->customData)); |
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$cmd['customData'] = $user->customData; |
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} |
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$cmd = array_merge($cmd, $user->toArray(['user', 'customData'])); |
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return $this->mn->getDbInstance()->command($cmd); |
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} |
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public function dropUser($username, $writeConcerns = []) |
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{ |
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if ($username instanceof User) |
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{ |
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$username = $username->user; |
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} |
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$cmd = [ |
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'dropUser' => $username |
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]; |
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return $this->mn->getDbInstance()->command(array_merge($cmd, $writeConcerns)); |
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} |
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/** |
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* The `collStats` command returns a variety of storage statistics for a given collection. |
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* |
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* @param string $collectionName The name of the target collection. If the collection does not exist, collStats returns an error message. |
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* @param int $scale Optional. The scale used in the output to display the sizes of items. By default, output displays sizes in bytes. To display kilobytes rather than bytes, specify a scale value of 1024. The scale factor rounds values to whole numbers. |
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* @param boolean $verbose Optional. When true, collStats increases reporting for the MMAPv1 Storage Engine. Defaults to false. |
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* @return array |
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*/ |
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public function collStats($collectionName, $scale = 1, $verbose = false) |
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{ |
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$cmd = [ |
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'collStats' => $collectionName, |
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'scale' => $scale, |
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'verbose' => $verbose |
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]; |
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return $this->mn->getDbInstance()->command($cmd); |
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} |
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} |
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Maslosoft /
Mangan
This check looks from parameters that have been defined for a function or method, but which are not used in the method body.