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handle long etags from dav external storage 

we can only store etags up to 40 characters long in the database, so when we get an etag that's longer we simply hash it to bring down the length

Signed-off-by: Robin Appelman <robin@icewind.nl>
This commit is contained in:
Robin Appelman 2019-03-14 14:46:39 +01:00
parent 762a8bb3d9
commit 631ae17dce
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GPG Key ID: 42B69D8A64526EFB
1 changed files with 5 additions and 1 deletions
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6
lib/private/Files/Storage/DAV.php
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@ -726,7 +726,11 @@ class DAV extends Common {
return null;
}
if (isset($response['{DAV:}getetag'])) {
return trim($response['{DAV:}getetag'], '"');
$etag = trim($response['{DAV:}getetag'], '"');
if (strlen($etag) > 40) {
$etag = md5($etag);
}
return $etag;
}
return parent::getEtag($path);
}