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<?php |
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/* |
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* Copyright 2020 Google LLC |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); you may not |
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* use this file except in compliance with the License. You may obtain a copy of |
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* the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
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* License for the specific language governing permissions and limitations under |
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* the License. |
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*/ |
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|
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namespace Google\Task; |
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|
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use Composer\Script\Event; |
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use InvalidArgumentException; |
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use Symfony\Component\Filesystem\Filesystem; |
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use Symfony\Component\Finder\Finder; |
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|
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class Composer |
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{ |
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/** |
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* @param Event $event Composer event passed in for any script method |
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* @param Filesystem $filesystem Optional. Used for testing. |
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*/ |
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public static function cleanup( |
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Event $event, |
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?Filesystem $filesystem = null |
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) { |
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$composer = $event->getComposer(); |
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$extra = $composer->getPackage()->getExtra(); |
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$servicesToKeep = $extra['google/apiclient-services'] ?? []; |
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if (empty($servicesToKeep)) { |
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return; |
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} |
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$vendorDir = $composer->getConfig()->get('vendor-dir'); |
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$serviceDir = sprintf( |
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'%s/google/apiclient-services/src/Google/Service', |
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$vendorDir |
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); |
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if (!is_dir($serviceDir)) { |
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// path for google/apiclient-services >= 0.200.0 |
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$serviceDir = sprintf( |
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'%s/google/apiclient-services/src', |
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$vendorDir |
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); |
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} |
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self::verifyServicesToKeep($serviceDir, $servicesToKeep); |
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$finder = self::getServicesToRemove($serviceDir, $servicesToKeep); |
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$filesystem = $filesystem ?: new Filesystem(); |
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$servicesToRemoveCount = $finder->count(); |
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if (0 === $servicesToRemoveCount) { |
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return; |
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} |
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$event->getIO()->write( |
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sprintf('Removing %d google services', $servicesToRemoveCount) |
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); |
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$pathsToRemove = iterator_to_array($finder); |
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foreach ($pathsToRemove as $pathToRemove) { |
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$realpath = $pathToRemove->getRealPath(); |
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$filesystem->remove($realpath); |
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$filesystem->remove($realpath . '.php'); |
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} |
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} |
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|
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/** |
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* @throws InvalidArgumentException when the service doesn't exist |
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*/ |
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private static function verifyServicesToKeep( |
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$serviceDir, |
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array $servicesToKeep |
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) { |
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$finder = (new Finder()) |
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->directories() |
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->depth('== 0'); |
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|
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foreach ($servicesToKeep as $service) { |
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if (!preg_match('/^[a-zA-Z0-9]*$/', $service)) { |
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throw new InvalidArgumentException( |
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sprintf( |
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'Invalid Google service name "%s"', |
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$service |
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) |
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); |
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} |
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try { |
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$finder->in($serviceDir . '/' . $service); |
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} catch (InvalidArgumentException $e) { |
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throw new InvalidArgumentException( |
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sprintf( |
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'Google service "%s" does not exist or was removed previously', |
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$service |
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) |
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); |
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} |
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} |
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} |
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|
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private static function getServicesToRemove( |
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$serviceDir, |
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array $servicesToKeep |
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) { |
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// find all files in the current directory |
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return (new Finder()) |
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->directories() |
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->depth('== 0') |
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->in($serviceDir) |
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->exclude($servicesToKeep); |
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} |
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} |
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|
