bsiggel
127fa6503b
- Updated copyright headers in 3,055 core application files - Changed 'Copyright (C) 2014-2025' to 'Copyright (C) 2014-2026' - Added 123 new files from EspoCRM core updates - Removed 4 deprecated files - Total changes: 61,637 insertions, 54,283 deletions This is a routine maintenance update for the new year 2026.
133 lines
3.9 KiB
PHP
133 lines
3.9 KiB
PHP
<?php
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/************************************************************************
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* This file is part of EspoCRM.
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*
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* EspoCRM – Open Source CRM application.
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* Copyright (C) 2014-2026 EspoCRM, Inc.
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* Website: https://www.espocrm.com
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*
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* The interactive user interfaces in modified source and object code versions
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* of this program must display Appropriate Legal Notices, as required under
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* Section 5 of the GNU Affero General Public License version 3.
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*
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* In accordance with Section 7(b) of the GNU Affero General Public License version 3,
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* these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
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************************************************************************/
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namespace Espo\Core\Currency;
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use Espo\Core\Field\Date;
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use Espo\Core\Utils\Config\SystemConfig;
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use Espo\Core\Utils\DataCache;
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use Espo\Core\Utils\DateTime;
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use LogicException;
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use stdClass;
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/**
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* @internal
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*/
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class InternalRatesProvider
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{
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private string $cacheKey = 'currencyRates';
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/** @var (stdClass&object{date: string, rates: stdClass})|null */
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private ?stdClass $data = null;
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public function __construct(
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private DataCache $dataCache,
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private SystemConfig $systemConfig,
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private DateTime $dateTime,
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private InternalRateEntryProvider $rateEntryProvider,
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) {}
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/**
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* @return array<string, float>
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*/
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public function get(string $base): array
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{
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$this->data ??= $this->getCachedData();
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$today = $this->dateTime->getToday();
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if (!$this->data || $this->data->date !== $today->toString()) {
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$this->data = $this->buildData($today, $base);
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$this->storeData();
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}
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if ($this->data === null) {
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throw new LogicException();
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}
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return get_object_vars($this->data->rates);
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}
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/**
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* @return (stdClass&object{date: string, rates: stdClass})|null
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*/
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private function getCachedData(): ?stdClass
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{
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if (!$this->systemConfig->useCache()) {
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return null;
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}
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$cached = $this->dataCache->tryGet($this->cacheKey);
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if (!$cached instanceof stdClass) {
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return null;
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}
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if (!isset($cached->date) || !isset($cached->rates)) {
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$this->dataCache->clear($this->cacheKey);
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return null;
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}
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/** @var stdClass&object{date: string, rates: stdClass} */
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return $cached;
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}
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private function storeData(): void
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{
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if (!$this->systemConfig->useCache()) {
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return;
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}
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if (!$this->data instanceof stdClass) {
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throw new LogicException();
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}
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$this->dataCache->store($this->cacheKey, $this->data);
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}
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/**
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* @return stdClass&object{date: string, rates: stdClass}
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*/
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private function buildData(Date $today, string $base): stdClass
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{
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$rates = [];
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foreach ($this->rateEntryProvider->getRateEntries($today, $base) as $rate) {
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$rates[$rate->getRecord()->getCode()] = (float) $rate->getRate();
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}
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return (object) [
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'date' => $today->toString(),
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'rates' => (object) $rates,
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];
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}
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}
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