InputHelper::readConfig()   A
last analyzed

Complexity

Conditions 1
Paths 1

Size

Total Lines 6
Code Lines 3

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 6
c 0
b 0
f 0
rs 9.4285
cc 1
eloc 3
nc 1
nop 1
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<?php
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/**
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 * @copyright 2018 Aleksander Stelmaczonek <[email protected]>
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 * @license   MIT License, see license file distributed with this source code
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 */
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namespace Koriit\PHPDeps\Helpers;
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use Koriit\PHPDeps\Config\Config;
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use Koriit\PHPDeps\Config\ConfigReader;
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use Koriit\PHPDeps\Config\Exceptions\InvalidConfig;
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use Koriit\PHPDeps\Config\Exceptions\InvalidSchema;
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use Symfony\Component\Console\Input\InputInterface;
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class InputHelper
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{
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    /** @var ConfigReader */
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    private $configReader;
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    public function __construct(ConfigReader $configReader)
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    {
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        $this->configReader = $configReader;
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    }
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    /**
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     * @param InputInterface $input
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     *
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     * @throws InvalidConfig
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     * @throws InvalidSchema
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     *
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     * @return Config
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     */
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    public function readConfig(InputInterface $input)
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    {
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        $configFile = $input->getOption('config');
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        return $this->configReader->readConfig($configFile);
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    }
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    /**
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     * Requires option 'filter' to be configured.
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     *
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     * @param InputInterface $input
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     *
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     * @return string[] Array of filters
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     */
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    public function readFilters(InputInterface $input)
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    {
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        $filters = $input->getOption('filter');
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        if (empty(\trim($filters))) {
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            return [];
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        }
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        $filters = \explode(',', $filters);
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        $filters = \array_map('trim', $filters);
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        \sort($filters);
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        return $filters;
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    }
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}
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