InstallerCommandHandler::handleList()   B
last analyzed

Complexity

Conditions 6
Paths 13

Size

Total Lines 41
Code Lines 21

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 21
CRAP Score 6

Importance

Changes 2
Bugs 0 Features 1
Metric Value
c 2
b 0
f 1
dl 0
loc 41
ccs 21
cts 21
cp 1
rs 8.439
cc 6
eloc 21
nc 13
nop 2
crap 6
1
<?php
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/*
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 * This file is part of the puli/asset-plugin package.
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 *
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 * (c) Bernhard Schussek <[email protected]>
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 *
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 * For the full copyright and license information, please view the LICENSE
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 * file that was distributed with this source code.
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 */
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namespace Puli\Cli\Handler;
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use Puli\Cli\Style\PuliTableStyle;
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use Puli\Cli\Util\StringUtil;
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use Puli\Manager\Api\Installer\InstallerDescriptor;
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use Puli\Manager\Api\Installer\InstallerManager;
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use Puli\Manager\Api\Installer\InstallerParameter;
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use RuntimeException;
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use Webmozart\Console\Api\Args\Args;
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use Webmozart\Console\Api\IO\IO;
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use Webmozart\Console\UI\Component\Table;
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/**
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 * @since  1.0
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 *
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 * @author Bernhard Schussek <[email protected]>
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 */
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class InstallerCommandHandler
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{
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    /**
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     * @var InstallerManager
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     */
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    private $installerManager;
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    public function __construct(InstallerManager $installerManager)
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    {
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        $this->installerManager = $installerManager;
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    }
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41 2
    public function handleList(Args $args, IO $io)
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    {
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        $table = new Table(PuliTableStyle::borderless());
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        $table->setHeaderRow(array('Name', 'Class', 'Description'));
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        foreach ($this->installerManager->getInstallerDescriptors() as $descriptor) {
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            $className = $descriptor->getClassName();
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            if (!$args->isOptionSet('long')) {
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                $className = StringUtil::getShortClassName($className);
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            }
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            $parameters = array();
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            foreach ($descriptor->getParameters() as $parameterName => $parameter) {
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                if (!$parameter->isRequired()) {
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                    $parameterName .= '='.StringUtil::formatValue($parameter->getDefaultValue());
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                }
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                $parameters[] = $parameterName;
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            }
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            $description = $descriptor->getDescription();
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            if (!empty($parameters)) {
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                // non-breaking space
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                $description .= ' <c1>('.implode(",\xc2\xa0", $parameters).')</c1>';
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            }
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            $table->addRow(array(
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                '<u>'.$descriptor->getName().'</u>',
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                '<c1>'.$className.'</c1>',
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                $description,
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            ));
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        }
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        $table->render($io);
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        return 0;
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    }
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    public function handleAdd(Args $args)
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    {
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        $descriptions = $args->getOption('description');
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        $parameters = array();
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        // The first description is for the installer
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        $description = $descriptions ? array_shift($descriptions) : null;
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91 3 View Code Duplication
        foreach ($args->getOption('param') as $parameter) {
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Duplication introduced by
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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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92
            // Subsequent descriptions are for the parameters
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            $paramDescription = $descriptions ? array_shift($descriptions) : null;
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            // Optional parameter with default value
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            if (false !== ($pos = strpos($parameter, '='))) {
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                $parameters[] = new InstallerParameter(
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                    substr($parameter, 0, $pos),
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                    InstallerParameter::OPTIONAL,
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                    StringUtil::parseValue(substr($parameter, $pos + 1)),
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                    $paramDescription
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                );
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                continue;
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            }
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            // Required parameter
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            $parameters[] = new InstallerParameter(
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                $parameter,
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                InstallerParameter::REQUIRED,
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                null,
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                $paramDescription
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            );
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        }
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        $this->installerManager->addRootInstallerDescriptor(new InstallerDescriptor(
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            $args->getArgument('name'),
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            $args->getArgument('class'),
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            $description,
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            $parameters
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        ));
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        return 0;
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    }
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    public function handleDelete(Args $args)
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    {
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        $installerName = $args->getArgument('name');
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        if (!$this->installerManager->hasInstallerDescriptor($installerName)) {
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            throw new RuntimeException(sprintf(
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                'The installer "%s" does not exist.',
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                $installerName
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            ));
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        }
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137 1
        $this->installerManager->removeRootInstallerDescriptor($installerName);
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139 1
        return 0;
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    }
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}
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