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by Tom
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created

DeleteCommand::expandPathPattern()   A

Complexity

Conditions 3
Paths 4

Size

Total Lines 21
Code Lines 11

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 1 Features 0
Metric Value
c 1
b 1
f 0
dl 0
loc 21
rs 9.3142
cc 3
eloc 11
nc 4
nop 2
1
<?php
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namespace N98\Magento\Command\Config;
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use Symfony\Component\Console\Input\InputArgument;
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use Symfony\Component\Console\Input\InputInterface;
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use Symfony\Component\Console\Input\InputOption;
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use Symfony\Component\Console\Output\OutputInterface;
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class DeleteCommand extends AbstractConfigCommand
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{
12 View Code Duplication
    protected function configure()
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

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    {
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        $this
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            ->setName('config:delete')
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            ->setDescription('Deletes a store config item')
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            ->addArgument('path', InputArgument::REQUIRED, 'The config path')
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            ->addOption(
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                'scope',
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                null,
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                InputOption::VALUE_OPTIONAL,
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                'The config value\'s scope (default, websites, stores)',
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                'default'
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            )
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            ->addOption('scope-id', null, InputOption::VALUE_OPTIONAL, 'The config value\'s scope ID', '0')
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            ->addOption('all', null, InputOption::VALUE_NONE, 'Delete all entries by path')
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        ;
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        $help = <<<HELP
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To delete all entries if a path you can set the option --all.
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HELP;
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        $this->setHelp($help);
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    }
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    /**
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     * @param InputInterface  $input
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     * @param OutputInterface $output
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     *
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     * @return int|void
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     */
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    protected function execute(InputInterface $input, OutputInterface $output)
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    {
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        $this->detectMagento($output, true);
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        if (!$this->initMagento()) {
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            return;
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        }
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        $deleted = array();
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        $scope = $this->_validateScopeParam($input->getOption('scope'));
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        $scopeId = $this->_convertScopeIdParam($scope, $input->getOption('scope-id'));
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        $path = $input->getArgument('path');
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        if (false !== strstr($path, '*')) {
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            $paths = $this->expandPathPattern($input, $path);
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        } else {
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            $paths = array($path);
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        }
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        foreach ($paths as $path) {
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            $deleted = array_merge($deleted, $this->_deletePath($input, $path, $scopeId));
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        }
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        if (count($deleted) > 0) {
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            $this->getHelper('table')
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                ->setHeaders(array('deleted path', 'scope', 'id'))
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                ->setRows($deleted)
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                ->render($output);
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        }
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    }
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    /**
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     * @param InputInterface $input
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     * @param string $path
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     * @param string $scopeId
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     *
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     * @return array
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     */
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    protected function _deletePath(InputInterface $input, $path, $scopeId)
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    {
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        $deleted = array();
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        if ($input->getOption('all')) {
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            // Default
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            $deleted[] = $this->deleteConfigEntry($path, 'default', 0);
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            // Delete websites
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            foreach (\Mage::app()->getWebsites() as $website) {
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                $deleted[] = $this->deleteConfigEntry($path, 'websites', $website->getId());
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            }
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            // Delete stores
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            foreach (\Mage::app()->getStores() as $store) {
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                $deleted[] = $this->deleteConfigEntry($path, 'stores', $store->getId());
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            }
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        } else {
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            $deleted[] = $this->deleteConfigEntry($path, $input->getOption('scope'), $scopeId);
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        }
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        return $deleted;
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    }
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    /**
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     * @param string $pattern
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     * @return array
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     */
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    private function expandPathPattern($input, $pattern)
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    {
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        $paths = array();
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        /* @var $collection \Mage_Core_Model_Resource_Db_Collection_Abstract */
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        $collection = $this->_getConfigDataModel()->getCollection();
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        $likePattern = str_replace('*', '%', $pattern);
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        $collection->addFieldToFilter('path', array('like' => $likePattern));
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        if ($scope = $input->getOption('scope')) {
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            $collection->addFieldToFilter('scope', array('eq' => $scope));
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        }
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        $collection->addOrder('path', 'ASC');
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        foreach ($collection as $item) {
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            $paths[] = $item->getPath();
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        }
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        return $paths;
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    }
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    /**
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     * Delete concrete entry from config table specified by path, scope and scope-id
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     *
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     * @param string $path
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     * @param string $scope
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     * @param int $scopeId
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     *
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     * @return array
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     */
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    private function deleteConfigEntry($path, $scope, $scopeId)
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    {
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        $config = $this->_getConfigModel();
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        $config->deleteConfig(
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            $path,
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            $scope,
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            $scopeId
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        );
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        return array(
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            'path'    => $path,
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            'scope'   => $scope,
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            'scopeId' => $scopeId,
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        );
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    }
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}
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