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<?php |
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/** |
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* Copyright © Vaimo Group. All rights reserved. |
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* See LICENSE_VAIMO.txt for license details. |
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*/ |
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namespace Vaimo\ComposerPatches\Utils; |
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use Vaimo\ComposerPatches\Config; |
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class ConfigUtils |
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{ |
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public function mergeApplierConfig(array $config, array $updates) |
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{ |
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$config = $this->mergeAppliers($config, $updates); |
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$config = $this->mergeSources($config, $updates); |
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$config = $this->mergeCustomFailures($config, $updates); |
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$config = $this->mergeSequence($config, $updates); |
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$this->overrideValue($config, $updates, Config::PATCHER_LEVELS); |
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$this->overrideValue($config, $updates, Config::PATCHER_SECURE_HTTP); |
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$this->overrideValue($config, $updates, Config::PATCHER_FORCE_RESET); |
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$this->overrideValue($config, $updates, Config::PATCHER_GRACEFUL); |
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$this->mergeArrayValue($config, $updates, Config::PATCHER_OPERATIONS); |
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return $config; |
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} |
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private function mergeSequence(array $config, array $updates) |
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{ |
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$this->mergeArrayValue($config, $updates, Config::PATCHER_SEQUENCE); |
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foreach (array_keys($config[Config::PATCHER_SEQUENCE]) as $sequenceName) { |
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$origin = strtok($sequenceName, ':'); |
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if ($origin === $sequenceName) { |
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continue; |
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} |
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$config[$sequenceName] = $config[$origin]; |
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} |
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return $config; |
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} |
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private function mergeSources(array $config, array $updates) |
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{ |
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if (!isset($updates[Config::PATCHER_SOURCES])) { |
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return $config; |
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} |
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$config[Config::PATCHER_SOURCES] = $updates[Config::PATCHER_SOURCES] |
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? array_replace($config[Config::PATCHER_SOURCES], $updates[Config::PATCHER_SOURCES]) |
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: array(); |
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return $config; |
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} |
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private function mergeCustomFailures(array $config, array $updates) |
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{ |
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if (!isset($updates[Config::PATCHER_FAILURES])) { |
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return $config; |
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} |
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foreach ($updates[Config::PATCHER_FAILURES] as $code => $patterns) { |
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$config[Config::PATCHER_FAILURES][$code] = array_replace( |
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$config[Config::PATCHER_FAILURES][$code], |
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$patterns |
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); |
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} |
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return $config; |
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} |
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private function mergeAppliers(array $config, array $updates) |
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{ |
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foreach ($config[Config::PATCHER_APPLIERS] as $code => $operations) { |
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if (!isset($updates[Config::PATCHER_APPLIERS][$code])) { |
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continue; |
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} |
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foreach ($updates[Config::PATCHER_APPLIERS][$code] as $operationCode => $operationConfig) { |
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if (!is_array($operations[$operationCode])) { |
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$operations[$operationCode] = array( |
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'default' => $operations[$operationCode] |
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); |
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} |
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if (!is_array($operationConfig)) { |
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$operationConfig = array( |
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'default' => $operationConfig |
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); |
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} |
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$operations[$operationCode] = array_filter( |
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array_replace($operations[$operationCode], $operationConfig) |
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); |
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} |
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$config[Config::PATCHER_APPLIERS][$code] = $operations; |
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} |
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return $config; |
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} |
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private function overrideValue(&$config, $update, $key) |
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{ |
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if (!isset($update[$key])) { |
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return; |
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} |
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$config[$key] = $update[$key]; |
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} |
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private function mergeArrayValue(&$config, $update, $key) |
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{ |
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$config[$key] = array_replace( |
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$config[$key], |
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isset($update[$key]) ? $update[$key] : array() |
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); |
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} |
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public function sortApplierConfig(array $config) |
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{ |
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$sequences = $config[Config::PATCHER_SEQUENCE]; |
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$sequencedConfigItems = array_keys($sequences); |
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foreach ($sequencedConfigItems as $item) { |
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if (!isset($config[$item])) { |
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continue; |
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} |
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$config[$item] = array_replace( |
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array_flip($sequences[$item]), |
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array_intersect_key( |
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$config[$item], |
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array_flip($sequences[$item]) |
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) |
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); |
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} |
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return $config; |
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} |
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public function validateConfig(array $config) |
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{ |
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$patchers = $this->extractArrayValue($config, Config::PATCHER_APPLIERS); |
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$sequenceConfig = $config[Config::PATCHER_SEQUENCE]; |
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$patcherSequence = array_filter( |
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$this->extractArrayValue($sequenceConfig, Config::PATCHER_APPLIERS) |
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); |
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if ((empty($patcherSequence) || array_intersect_key($patchers, array_flip($patcherSequence))) |
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&& is_array($patchers) && array_filter($patchers) |
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) { |
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return; |
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} |
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$message = 'No valid patchers defined'; |
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if (!empty($patcherSequence)) { |
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$message = sprintf('No valid patchers found for sequence: %s', implode(',', $patcherSequence)); |
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} |
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throw new \Vaimo\ComposerPatches\Exceptions\ConfigValidationException($message); |
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} |
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private function extractArrayValue($data, $key) |
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{ |
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return isset($data[$key]) ? $data[$key] : array(); |
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} |
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} |
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