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Try more methods 

Signed-off-by: Joas Schilling <coding@schilljs.com>
This commit is contained in:
Joas Schilling 2019-12-10 10:56:47 +01:00 committed by Backportbot
parent b7b7380d6b
commit 877e1bb55b
1 changed files with 12 additions and 3 deletions
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15
lib/private/Files/Type/Detection.php
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@ -213,7 +213,10 @@ class Detection implements IMimeTypeDetector {
if ($info) {
$info = strtolower($info);
$mimeType = strpos($info, ';') !== false ? substr($info, 0, strpos($info, ';')) : $info;
return $this->getSecureMimeType($mimeType);
$mimeType = $this->getSecureMimeType($mimeType);
if ($mimeType !== 'application/octet-stream') {
return $mimeType;
}
}
}
@ -226,7 +229,10 @@ class Detection implements IMimeTypeDetector {
// use mime magic extension if available
$mimeType = mime_content_type($path);
if ($mimeType !== false) {
return $this->getSecureMimeType($mimeType);
$mimeType = $this->getSecureMimeType($mimeType);
if ($mimeType !== 'application/octet-stream') {
return $mimeType;
}
}
}
@ -241,7 +247,10 @@ class Detection implements IMimeTypeDetector {
if ($mimeType !== false) {
//trim the newline
$mimeType = trim($mimeType);
return $this->getSecureMimeType($mimeType);
$mimeType = $this->getSecureMimeType($mimeType);
if ($mimeType !== 'application/octet-stream') {
return $mimeType;
}
}
}