mirror of
https://github.com/nextcloud/mail.git
synced 2026-01-13 20:23:59 +00:00
86 lines
2.4 KiB
PHP
86 lines
2.4 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* SPDX-FileCopyrightText: 2020 Nextcloud GmbH and Nextcloud contributors
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* SPDX-License-Identifier: AGPL-3.0-only
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*/
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namespace OCA\Mail\Command;
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use OCA\Mail\IMAP\Threading\DatabaseMessage;
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use OCA\Mail\IMAP\Threading\ThreadBuilder;
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use OCA\Mail\Support\ConsoleLoggerDecorator;
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use Psr\Log\LoggerInterface;
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use Symfony\Component\Console\Command\Command;
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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\Output\OutputInterface;
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use function array_map;
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use function file_exists;
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use function file_get_contents;
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use function json_decode;
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use function memory_get_peak_usage;
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final class Thread extends Command {
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public const ARGUMENT_INPUT_FILE = 'thread-file';
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private ThreadBuilder $builder;
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private LoggerInterface $logger;
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public function __construct(ThreadBuilder $builder,
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LoggerInterface $logger) {
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parent::__construct();
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$this->builder = $builder;
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$this->logger = $logger;
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}
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/**
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* @return void
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*/
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protected function configure() {
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$this->setName('mail:thread');
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$this->setDescription('Build threads from the exported data of an account');
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$this->addArgument(self::ARGUMENT_INPUT_FILE, InputArgument::REQUIRED);
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}
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protected function execute(InputInterface $input, OutputInterface $output): int {
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$consoleLogger = new ConsoleLoggerDecorator(
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$this->logger,
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$output
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);
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$inputFile = $input->getArgument(self::ARGUMENT_INPUT_FILE);
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if (!file_exists($inputFile)) {
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$output->writeln("<error>File $inputFile does not exist</error>");
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return 1;
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}
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$json = file_get_contents($inputFile);
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if ($json === false) {
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$output->writeln('<error>Could not read thread data</error>');
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return 2;
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}
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$consoleLogger->debug(strlen($json) . 'B read');
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$parsed = json_decode($json, true, 512, JSON_THROW_ON_ERROR);
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$consoleLogger->debug(count($parsed) . ' data sets loaded');
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$threadData = array_map(static fn ($serialized) => new DatabaseMessage(
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$serialized['databaseId'],
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$serialized['subject'],
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$serialized['id'],
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$serialized['references'],
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$serialized['threadRootId'] ?? null
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), $parsed);
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$threads = $this->builder->build($threadData, $consoleLogger);
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$output->writeln(count($threads) . ' threads built from ' . count($threadData) . ' messages');
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$mbs = (int)(memory_get_peak_usage() / 1024 / 1024);
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$output->writeln('<info>' . $mbs . 'MB of memory used</info>');
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return 0;
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}
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}
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