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handle long etags from dav external storage

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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);
}