mirror of
https://github.com/pmmp/PocketMine-MP.git
synced 2025-06-15 16:05:28 +00:00
3ed57ce49a
This checks the following things: - Validity of UTF-8 encoding of title, author, and page content - Maximum soft and hard lengths of title, author, and page content (soft limits may be bypassed by uncancelling PlayerEditBookEvent; hard limits may not be bypassed) - Maximum number of pages. Books with more than 50 pages may still be edited, but may not have new pages added.
65 lines
1.8 KiB
PHP
65 lines
1.8 KiB
PHP
<?php
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/*
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*
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* ____ _ _ __ __ _ __ __ ____
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* | _ \ ___ ___| | _____| |_| \/ (_)_ __ ___ | \/ | _ \
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* | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
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* | __/ (_) | (__| < __/ |_| | | | | | | | __/_____| | | | __/
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* |_| \___/ \___|_|\_\___|\__|_| |_|_|_| |_|\___| |_| |_|_|
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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 Lesser 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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* @author PocketMine Team
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* @link http://www.pocketmine.net/
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*
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*
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*/
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declare(strict_types=1);
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namespace pocketmine\item;
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use pocketmine\utils\Limits;
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use pocketmine\utils\Utils;
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use function sprintf;
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use function strlen;
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class WritableBookPage{
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public const PAGE_LENGTH_HARD_LIMIT_BYTES = Limits::INT16_MAX;
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public const PHOTO_NAME_LENGTH_HARD_LIMIT_BYTES = Limits::INT16_MAX;
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/** @var string */
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private $text;
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/** @var string */
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private $photoName;
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/**
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* @throws \InvalidArgumentException
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*/
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private static function checkLength(string $string, string $name, int $maxLength) : void{
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if(strlen($string) > $maxLength){
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throw new \InvalidArgumentException(sprintf("$name must be at most %d bytes, but have %d bytes", $maxLength, strlen($string)));
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}
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}
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public function __construct(string $text, string $photoName = ""){
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self::checkLength($text, "Text", self::PAGE_LENGTH_HARD_LIMIT_BYTES);
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self::checkLength($photoName, "Photo name", self::PHOTO_NAME_LENGTH_HARD_LIMIT_BYTES);
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Utils::checkUTF8($text);
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$this->text = $text;
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$this->photoName = $photoName;
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}
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public function getText() : string{
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return $this->text;
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}
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public function getPhotoName() : string{
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return $this->photoName;
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}
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}
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