91 lines
2.6 KiB
PHP
91 lines
2.6 KiB
PHP
<?php
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namespace Cjel\TemplatesAide\Utility;
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/***
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*
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* This file is part of the "" Extension for TYPO3 CMS.
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*
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* For the full copyright and license information, please read the
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* LICENSE.txt file that was distributed with this source code.
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*
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* (c) 2021 Philipp Dieter
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*
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***/
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use TYPO3\CMS\Core\Charset\CharsetConverter;
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use TYPO3\CMS\Core\Utility\GeneralUtility;
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/**
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*
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*/
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class StringUtility
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{
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public static function convertToSaveString($string, $spaceCharacter = '-')
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{
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$csConvertor = GeneralUtility::makeInstance(CharsetConverter::class);
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$string = mb_strtolower($string, 'UTF-8');
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$string = strip_tags($string);
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$string = preg_replace(
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'/[ \t\x{00A0}\-+_]+/u',
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$spaceCharacter,
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$string
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);
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$string = $csConvertor->specCharsToASCII('utf-8', $string);
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$string = preg_replace(
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'/[^\p{L}0-9' . preg_quote($spaceCharacter) . ']/u',
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'',
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$string
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);
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$string = preg_replace(
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'/' . preg_quote($spaceCharacter) . '{2,}/',
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$spaceCharacter,
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$string
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);
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$string = trim($string, $spaceCharacter);
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return $string;
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}
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public static function getRandomString(
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int $length = 64,
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string $keyspace = null
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): string {
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if (!$keyspace) {
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$keyspace = '0123456789'
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. 'abcdefghijklmnopqrstuvwxyz'
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. 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
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}
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if ($length < 1) {
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throw new \RangeException("Length must be a positive integer");
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}
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$pieces = [];
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$max = mb_strlen($keyspace, '8bit') - 1;
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for ($i = 0; $i < $length; ++$i) {
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$pieces []= $keyspace[random_int(0, $max)];
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}
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return implode('', $pieces);
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}
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public static function checkAndfixUtf8($string){
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if (!mb_detect_encoding($string, 'UTF-8', true)) {
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$string = mb_convert_encoding($string , 'UTF-8', 'ASCII');
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}
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return $string;
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}
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public static function removeCHashIfOnlyParameter($uri) {
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$parsedUri = parse_url($uri);
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parse_str($parsedUri['query'], $parsedQuery);
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if (
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count($parsedQuery) == 1
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&& array_key_exists('cHash', $parsedQuery)
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) {
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unset($parsedQuery['cHash']);
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}
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$updatedQuery = http_build_query($parsedQuery);
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return $parsedUri['scheme'] . '://'
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. $parsedUri['host']
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. $parsedUri['path']
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. ($updatedQuery ? '?' . $updatedQuery : '');
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}
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}
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