ListController::__construct()   A
last analyzed

Complexity

Conditions 1
Paths 1

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Importance

Changes 2
Bugs 0 Features 1
Metric Value
c 2
b 0
f 1
dl 0
loc 4
rs 10
cc 1
eloc 2
nc 1
nop 1
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<?php
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namespace T4web\Migrations\Controller;
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use Zend\Mvc\Controller\AbstractActionController;
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use Zend\Console\Request as ConsoleRequest;
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use Zend\Mvc\MvcEvent;
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use T4web\Migrations\Version\Resolver;
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use T4web\Migrations\Exception\RuntimeException;
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class ListController extends AbstractActionController
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{
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    /**
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     * @var Resolver
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     */
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    protected $versionResolver;
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    /**
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     * @param Resolver $versionResolver
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     */
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    public function __construct(Resolver $versionResolver)
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    {
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        $this->versionResolver = $versionResolver;
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    }
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    public function onDispatch(MvcEvent $e)
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    {
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        if (!$e->getRequest() instanceof ConsoleRequest) {
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            throw new RuntimeException('You can only use this action from a console!');
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        }
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        $migrations = $this->versionResolver->getAll($e->getRequest()->getParam('all'));
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        $list = [];
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        foreach ($migrations as $m) {
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            $list[] = sprintf("%s %s - %s", $m['applied'] ? '-' : '+', $m['version'], $m['description']);
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        }
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        $response = (empty($list) ? 'No migrations available.' : implode("\n", $list)) . "\n";
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        $e->setResult($response);
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        return $response;
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    }
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}
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