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improve link reference content-type check, accept 'text/html;*'

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Signed-off-by: Julien Veyssier <julien-nc@posteo.net>
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Julien Veyssier 2023-01-10 16:17:52 +01:00
parent fc096ae9db
commit f0589523c8
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1 changed files with 3 additions and 1 deletions
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4
lib/private/Collaboration/Reference/LinkReferenceProvider.php
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@ -117,8 +117,10 @@ class LinkReferenceProvider implements IReferenceProvider {
}
$linkContentType = $headResponse->getHeader('Content-Type');
$expectedContentType = 'text/html';
$suffixedExpectedContentType = $expectedContentType . ';';
$startsWithSuffixed = substr($linkContentType, 0, strlen($suffixedExpectedContentType)) === $suffixedExpectedContentType;
// check the header begins with the expected content type
if (substr($linkContentType, 0, strlen($expectedContentType)) !== $expectedContentType) {
if ($linkContentType !== $expectedContentType && !$startsWithSuffixed) {
$this->logger->debug('Skip resolving links pointing to content type that is not "text/html"');
return;
}