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Push — features/addFlushedPagesToCraw... ( 44f5f4...d700c8 )
by Tomas Norre
08:39
created

JsonCompatibilityConverter::convert()   A

Complexity

Conditions 3
Paths 3

Size

Total Lines 13
Code Lines 7

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 8
CRAP Score 3.1825

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 3
eloc 7
c 1
b 0
f 0
nc 3
nop 1
dl 0
loc 13
ccs 8
cts 11
cp 0.7272
crap 3.1825
rs 10
1
<?php
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declare(strict_types=1);
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namespace AOE\Crawler\Converter;
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/*
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 * (c) 2020 AOE GmbH <[email protected]>
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 *
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 * This file is part of the TYPO3 Crawler Extension.
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 *
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 * It is free software; you can redistribute it and/or modify it under
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 * the terms of the GNU General Public License, either version 2
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 * of the License, or any later version.
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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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 * The TYPO3 project - inspiring people to share!
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 */
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class JsonCompatibilityConverter
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{
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    /**
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     * This is implemented as we want to switch away from serialized data to json data, when the crawler is storing
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     * in the database. To ensure that older crawler entries, which have already been stored as serialized data
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     * still works, we have added this converter that can be used for the reading part. The writing part will be done
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     * in json from now on.
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     * @see https://github.com/AOEpeople/crawler/issues/417
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     *
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     * @return array|bool
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     */
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    public function convert(string $dataString)
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    {
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        $unserialized = unserialize($dataString, ['allowed_classes' => false]);
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        if ($unserialized) {
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            return $unserialized;
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        }
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        $decoded = json_decode($dataString, true);
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        if ($decoded) {
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            return $decoded;
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        }
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        return false;
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    }
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}
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