﻿PK      K]�Z�0�m�  �    TargetOperation.phpnu W+A��        <?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Component\Translation\Catalogue;

use Symfony\Component\Translation\MessageCatalogueInterface;

/**
 * Target operation between two catalogues:
 * intersection = source ∩ target = {x: x ∈ source ∧ x ∈ target}
 * all = intersection ∪ (target ∖ intersection) = target
 * new = all ∖ source = {x: x ∈ target ∧ x ∉ source}
 * obsolete = source ∖ all = source ∖ target = {x: x ∈ source ∧ x ∉ target}
 * Basically, the result contains messages from the target catalogue.
 *
 * @author Michael Lee <michael.lee@zerustech.com>
 */
class TargetOperation extends AbstractOperation
{
    /**
     * @return void
     */
    protected function processDomain(string $domain)
    {
        $this->messages[$domain] = [
            'all' => [],
            'new' => [],
            'obsolete' => [],
        ];
        $intlDomain = $domain.MessageCatalogueInterface::INTL_DOMAIN_SUFFIX;

        foreach ($this->target->getCatalogueMetadata('', $domain) ?? [] as $key => $value) {
            if (null === $this->result->getCatalogueMetadata($key, $domain)) {
                $this->result->setCatalogueMetadata($key, $value, $domain);
            }
        }

        foreach ($this->target->getCatalogueMetadata('', $intlDomain) ?? [] as $key => $value) {
            if (null === $this->result->getCatalogueMetadata($key, $intlDomain)) {
                $this->result->setCatalogueMetadata($key, $value, $intlDomain);
            }
        }

        // For 'all' messages, the code can't be simplified as ``$this->messages[$domain]['all'] = $target->all($domain);``,
        // because doing so will drop messages like {x: x ∈ source ∧ x ∉ target.all ∧ x ∈ target.fallback}
        //
        // For 'new' messages, the code can't be simplified as ``array_diff_assoc($this->target->all($domain), $this->source->all($domain));``
        // because doing so will not exclude messages like {x: x ∈ target ∧ x ∉ source.all ∧ x ∈ source.fallback}
        //
        // For 'obsolete' messages, the code can't be simplified as ``array_diff_assoc($this->source->all($domain), $this->target->all($domain))``
        // because doing so will not exclude messages like {x: x ∈ source ∧ x ∉ target.all ∧ x ∈ target.fallback}

        foreach ($this->source->all($domain) as $id => $message) {
            if ($this->target->has($id, $domain)) {
                $this->messages[$domain]['all'][$id] = $message;
                $d = $this->source->defines($id, $intlDomain) ? $intlDomain : $domain;
                $this->result->add([$id => $message], $d);
                if (null !== $keyMetadata = $this->source->getMetadata($id, $d)) {
                    $this->result->setMetadata($id, $keyMetadata, $d);
                }
            } else {
                $this->messages[$domain]['obsolete'][$id] = $message;
            }
        }

        foreach ($this->target->all($domain) as $id => $message) {
            if (!$this->source->has($id, $domain)) {
                $this->messages[$domain]['all'][$id] = $message;
                $this->messages[$domain]['new'][$id] = $message;
                $d = $this->target->defines($id, $intlDomain) ? $intlDomain : $domain;
                $this->result->add([$id => $message], $d);
                if (null !== $keyMetadata = $this->target->getMetadata($id, $d)) {
                    $this->result->setMetadata($id, $keyMetadata, $d);
                }
            }
        }
    }
}
PK      K]�Z��{�  �    AbstractOperation.phpnu W+A��        <?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Component\Translation\Catalogue;

use Symfony\Component\Translation\Exception\InvalidArgumentException;
use Symfony\Component\Translation\Exception\LogicException;
use Symfony\Component\Translation\MessageCatalogue;
use Symfony\Component\Translation\MessageCatalogueInterface;

/**
 * Base catalogues binary operation class.
 *
 * A catalogue binary operation performs operation on
 * source (the left argument) and target (the right argument) catalogues.
 *
 * @author Jean-François Simon <contact@jfsimon.fr>
 */
abstract class AbstractOperation implements OperationInterface
{
    public const OBSOLETE_BATCH = 'obsolete';
    public const NEW_BATCH = 'new';
    public const ALL_BATCH = 'all';

    protected $source;
    protected $target;
    protected $result;

    /**
     * @var array|null The domains affected by this operation
     */
    private $domains;

    /**
     * This array stores 'all', 'new' and 'obsolete' messages for all valid domains.
     *
     * The data structure of this array is as follows:
     *
     *     [
     *         'domain 1' => [
     *             'all' => [...],
     *             'new' => [...],
     *             'obsolete' => [...]
     *         ],
     *         'domain 2' => [
     *             'all' => [...],
     *             'new' => [...],
     *             'obsolete' => [...]
     *         ],
     *         ...
     *     ]
     *
     * @var array The array that stores 'all', 'new' and 'obsolete' messages
     */
    protected $messages;

    /**
     * @throws LogicException
     */
    public function __construct(MessageCatalogueInterface $source, MessageCatalogueInterface $target)
    {
        if ($source->getLocale() !== $target->getLocale()) {
            throw new LogicException('Operated catalogues must belong to the same locale.');
        }

        $this->source = $source;
        $this->target = $target;
        $this->result = new MessageCatalogue($source->getLocale());
        $this->messages = [];
    }

    public function getDomains(): array
    {
        if (null === $this->domains) {
            $domains = [];
            foreach ([$this->source, $this->target] as $catalogue) {
                foreach ($catalogue->getDomains() as $domain) {
                    $domains[$domain] = $domain;

                    if ($catalogue->all($domainIcu = $domain.MessageCatalogueInterface::INTL_DOMAIN_SUFFIX)) {
                        $domains[$domainIcu] = $domainIcu;
                    }
                }
            }

            $this->domains = array_values($domains);
        }

        return $this->domains;
    }

    public function getMessages(string $domain): array
    {
        if (!\in_array($domain, $this->getDomains())) {
            throw new InvalidArgumentException(sprintf('Invalid domain: "%s".', $domain));
        }

        if (!isset($this->messages[$domain][self::ALL_BATCH])) {
            $this->processDomain($domain);
        }

        return $this->messages[$domain][self::ALL_BATCH];
    }

    public function getNewMessages(string $domain): array
    {
        if (!\in_array($domain, $this->getDomains())) {
            throw new InvalidArgumentException(sprintf('Invalid domain: "%s".', $domain));
        }

        if (!isset($this->messages[$domain][self::NEW_BATCH])) {
            $this->processDomain($domain);
        }

        return $this->messages[$domain][self::NEW_BATCH];
    }

    public function getObsoleteMessages(string $domain): array
    {
        if (!\in_array($domain, $this->getDomains())) {
            throw new InvalidArgumentException(sprintf('Invalid domain: "%s".', $domain));
        }

        if (!isset($this->messages[$domain][self::OBSOLETE_BATCH])) {
            $this->processDomain($domain);
        }

        return $this->messages[$domain][self::OBSOLETE_BATCH];
    }

    public function getResult(): MessageCatalogueInterface
    {
        foreach ($this->getDomains() as $domain) {
            if (!isset($this->messages[$domain])) {
                $this->processDomain($domain);
            }
        }

        return $this->result;
    }

    /**
     * @param self::*_BATCH $batch
     */
    public function moveMessagesToIntlDomainsIfPossible(string $batch = self::ALL_BATCH): void
    {
        // If MessageFormatter class does not exists, intl domains are not supported.
        if (!class_exists(\MessageFormatter::class)) {
            return;
        }

        foreach ($this->getDomains() as $domain) {
            $intlDomain = $domain.MessageCatalogueInterface::INTL_DOMAIN_SUFFIX;
            $messages = match ($batch) {
                self::OBSOLETE_BATCH => $this->getObsoleteMessages($domain),
                self::NEW_BATCH => $this->getNewMessages($domain),
                self::ALL_BATCH => $this->getMessages($domain),
                default => throw new \InvalidArgumentException(sprintf('$batch argument must be one of ["%s", "%s", "%s"].', self::ALL_BATCH, self::NEW_BATCH, self::OBSOLETE_BATCH)),
            };

            if (!$messages || (!$this->source->all($intlDomain) && $this->source->all($domain))) {
                continue;
            }

            $result = $this->getResult();
            $allIntlMessages = $result->all($intlDomain);
            $currentMessages = array_diff_key($messages, $result->all($domain));
            $result->replace($currentMessages, $domain);
            $result->replace($allIntlMessages + $messages, $intlDomain);
        }
    }

    /**
     * Performs operation on source and target catalogues for the given domain and
     * stores the results.
     *
     * @param string $domain The domain which the operation will be performed for
     *
     * @return void
     */
    abstract protected function processDomain(string $domain);
}
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    MergeOperation.phpnu W+A��        <?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Component\Translation\Catalogue;

use Symfony\Component\Translation\MessageCatalogueInterface;

/**
 * Merge operation between two catalogues as follows:
 * all = source ∪ target = {x: x ∈ source ∨ x ∈ target}
 * new = all ∖ source = {x: x ∈ target ∧ x ∉ source}
 * obsolete = source ∖ all = {x: x ∈ source ∧ x ∉ source ∧ x ∉ target} = ∅
 * Basically, the result contains messages from both catalogues.
 *
 * @author Jean-François Simon <contact@jfsimon.fr>
 */
class MergeOperation extends AbstractOperation
{
    /**
     * @return void
     */
    protected function processDomain(string $domain)
    {
        $this->messages[$domain] = [
            'all' => [],
            'new' => [],
            'obsolete' => [],
        ];
        $intlDomain = $domain.MessageCatalogueInterface::INTL_DOMAIN_SUFFIX;

        foreach ($this->target->getCatalogueMetadata('', $domain) ?? [] as $key => $value) {
            if (null === $this->result->getCatalogueMetadata($key, $domain)) {
                $this->result->setCatalogueMetadata($key, $value, $domain);
            }
        }

        foreach ($this->target->getCatalogueMetadata('', $intlDomain) ?? [] as $key => $value) {
            if (null === $this->result->getCatalogueMetadata($key, $intlDomain)) {
                $this->result->setCatalogueMetadata($key, $value, $intlDomain);
            }
        }

        foreach ($this->source->all($domain) as $id => $message) {
            $this->messages[$domain]['all'][$id] = $message;
            $d = $this->source->defines($id, $intlDomain) ? $intlDomain : $domain;
            $this->result->add([$id => $message], $d);
            if (null !== $keyMetadata = $this->source->getMetadata($id, $d)) {
                $this->result->setMetadata($id, $keyMetadata, $d);
            }
        }

        foreach ($this->target->all($domain) as $id => $message) {
            if (!$this->source->has($id, $domain)) {
                $this->messages[$domain]['all'][$id] = $message;
                $this->messages[$domain]['new'][$id] = $message;
                $d = $this->target->defines($id, $intlDomain) ? $intlDomain : $domain;
                $this->result->add([$id => $message], $d);
                if (null !== $keyMetadata = $this->target->getMetadata($id, $d)) {
                    $this->result->setMetadata($id, $keyMetadata, $d);
                }
            }
        }
    }
}
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/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Component\Translation\Catalogue;

use Symfony\Component\Translation\MessageCatalogueInterface;

/**
 * Represents an operation on catalogue(s).
 *
 * An instance of this interface performs an operation on one or more catalogues and
 * stores intermediate and final results of the operation.
 *
 * The first catalogue in its argument(s) is called the 'source catalogue' or 'source' and
 * the following results are stored:
 *
 * Messages: also called 'all', are valid messages for the given domain after the operation is performed.
 *
 * New Messages: also called 'new' (new = all ∖ source = {x: x ∈ all ∧ x ∉ source}).
 *
 * Obsolete Messages: also called 'obsolete' (obsolete = source ∖ all = {x: x ∈ source ∧ x ∉ all}).
 *
 * Result: also called 'result', is the resulting catalogue for the given domain that holds the same messages as 'all'.
 *
 * @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com>
 */
interface OperationInterface
{
    /**
     * Returns domains affected by operation.
     */
    public function getDomains(): array;

    /**
     * Returns all valid messages ('all') after operation.
     */
    public function getMessages(string $domain): array;

    /**
     * Returns new messages ('new') after operation.
     */
    public function getNewMessages(string $domain): array;

    /**
     * Returns obsolete messages ('obsolete') after operation.
     */
    public function getObsoleteMessages(string $domain): array;

    /**
     * Returns resulting catalogue ('result').
     */
    public function getResult(): MessageCatalogueInterface;
}
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