Completed
Branch master (1f9106)
by Nils
03:23
created

MaxAgeRule::validate()   A

Complexity

Conditions 4
Paths 3

Size

Total Lines 8
Code Lines 4

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
c 1
b 0
f 0
dl 0
loc 8
rs 9.2
cc 4
eloc 4
nc 3
nop 1
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<?php
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namespace whm\Smoke\Rules\Http\Header\Cache;
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use whm\Smoke\Http\Response;
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use whm\Smoke\Rules\Rule;
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use whm\Smoke\Rules\ValidationFailedException;
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/**
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 * Checks if the max-age cache header is not 0.
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 */
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class MaxAgeRule implements Rule
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{
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    private $maxStatusCode;
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    public function init($maxStatusCode = 200)
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    {
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        $this->maxStatusCode = $maxStatusCode;
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    }
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    public function validate(Response $response)
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    {
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        if ($response->getStatus() <= $this->maxStatusCode) {
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            if ($response->hasHeader('Cache-Control') && false !== strpos($response->getHeader('Cache-Control')[0], 'max-age=0')) {
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                throw new ValidationFailedException('max-age=0 was found');
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            }
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        }
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    }
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}
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