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commit unsaved change regarding read-only access to content storage

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This commit is contained in:
Philipp Crocoll
2021-02-19 11:53:45 +01:00
parent 23ca92039b
commit e00eb2a5bc
1 changed files with 4 additions and 21 deletions
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25
src/Kp2aBusinessLogic/Io/AndroidContentStorage.cs
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@@ -249,28 +249,11 @@ namespace keepass2android.Io
reason.Result = UiStringKey.ReadOnlyReason_PreKitKat;
return true;
}
//KitKat or later...
var uri = Android.Net.Uri.Parse(ioc.Path);
cursor = _ctx.ContentResolver.Query(uri, null, null, null, null, null);
if (cursor != null && cursor.MoveToFirst())
{
int column = cursor.GetColumnIndex(DocumentsContract.Document.ColumnFlags);
if (column < 0)
return false; //seems like this is not supported. See below for reasoning to return false.
int flags = cursor.GetInt(column);
Kp2aLog.Log("File flags: " + flags);
/*if ((flags & (long) DocumentContractFlags.SupportsWrite) == 0)
{
if (reason != null)
reason.Result = UiStringKey.ReadOnlyReason_ReadOnlyFlag;
return true;
}
else */return false;
}
else return false;
//in previous implementations, we were checking for FLAG_SUPPORTS_WRITE in the document flags,
//but it seems like this is very poorly supported, e.g. Dropbox and OneDrive return !FLAG_SUPPORTS_WRITE
//even though writing work.
return false;
}
catch (Exception e)
{