mirror of
https://github.com/friendica/friendica
synced 2024-05-14 23:19:38 +02:00
70 lines
1.9 KiB
PHP
70 lines
1.9 KiB
PHP
<?php
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/**
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* @copyright Copyright (C) 2010-2023, the Friendica project
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*
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* @license GNU AGPL version 3 or any later version
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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
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* published by the Free Software Foundation, either version 3 of the
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* License, or (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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*/
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namespace Friendica\Network\Entity;
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use Friendica\BaseEntity;
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/**
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* Implementation of the Content-Type header value from the MIME type RFC
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*
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* @see https://www.rfc-editor.org/rfc/rfc2045#section-5
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*
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* @property-read string $type
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* @property-read string $subtype
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* @property-read array $parameters
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*/
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class MimeType extends BaseEntity
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{
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/** @var string */
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protected $type;
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/** @var string */
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protected $subtype;
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/** @var array */
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protected $parameters;
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public function __construct(string $type, string $subtype, array $parameters = [])
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{
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$this->type = $type;
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$this->subtype = $subtype;
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$this->parameters = $parameters;
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}
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public function __toString(): string
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{
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$parameters = array_map(function (string $attribute, string $value) {
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if (
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strpos($value, '"') !== false ||
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strpos($value, '\\') !== false ||
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strpos($value, "\r") !== false
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) {
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$value = '"' . str_replace(['\\', '"', "\r"], ['\\\\', '\\"', "\\\r"], $value) . '"';
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}
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return '; ' . $attribute . '=' . $value;
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}, array_keys($this->parameters), array_values($this->parameters));
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return $this->type . '/' .
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$this->subtype .
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implode('', $parameters);
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}
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}
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