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<?php |
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namespace Spatie\MixedContentScanner; |
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use Spatie\Crawler\CrawlObserver; |
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use Psr\Http\Message\UriInterface; |
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use Psr\Http\Message\ResponseInterface; |
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use GuzzleHttp\Exception\RequestException; |
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class MixedContentObserver extends CrawlObserver |
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{ |
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private $crawledCss = []; |
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private $shouldExtractLinkedCss = false; |
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public function crawled(UriInterface $url, ResponseInterface $response, ?UriInterface $foundOnUrl = null) |
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{ |
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list($mixedContent, $linkedCss) = MixedContentExtractor::extract((string) $response->getBody(), $url); |
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if ($this->shouldExtractLinkedCss) { |
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foreach ($linkedCss as $css) { |
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$mixedContent = array_merge((array) $mixedContent, (array) $this->linkedCssFound($css, $url)); |
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} |
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} |
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if (! count($mixedContent)) { |
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$this->noMixedContentFound($url); |
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return; |
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} |
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foreach ($mixedContent as $mixedContentItem) { |
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$this->mixedContentFound($mixedContentItem); |
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} |
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} |
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public function crawlFailed( |
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UriInterface $url, |
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RequestException $requestException, |
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?UriInterface $foundOnUrl = null |
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) { |
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} |
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/** |
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* Will be called when mixed content was found. |
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* |
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* @param \Spatie\MixedContentScanner\MixedContent $mixedContent |
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*/ |
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public function mixedContentFound(MixedContent $mixedContent) |
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{ |
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} |
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/** |
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* Will be called when no mixed content was found on the given url. |
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* |
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* @param \Psr\Http\Message\UriInterface |
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*/ |
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public function noMixedContentFound(UriInterface $crawledUrl) |
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{ |
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} |
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public function linkedCssFound(UriInterface $css, UriInterface $linkedByUrl) |
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{ |
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if (!in_array($css, $this->crawledCss)) { |
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$this->crawledCss[] = $css; |
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return MixedContentLinkedCssExtractor::extract(Body::get($css), $css, $linkedByUrl); |
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} |
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} |
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public function withLinkedCss() |
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{ |
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$this->shouldExtractLinkedCss = true; |
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return $this; |
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} |
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} |
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spatie /
mixed-content-scanner
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This check looks from parameters that have been defined for a function or method, but which are not used in the method body.