Avoid using @ in UIDs?
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I am not sure if it’s either DavDroid or dmfs Tasks creating UIDs, but either way, I’d like it if DavDroid could replace unsafe UIDs such as the ones containing
@with something that only contains alphanumeric chars and dashes. This will help working around URL-encoding bugs like https://github.com/owncloud/contacts/issues/581, I believe.
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I guess you suggest this only for new resources, as existing UIDs must not be changed?
Also, I don’t think this would be very helpful. Maybe it reduces the number of users who experience problems, but the problem will still exist. It may even be counterproductive because server problems are less likely to be fixed when only a small number of users experience them.
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Then why isn’t it fixed? I reported it!
Your stance on reporting bugs to upstream is novel and I agree with it, but I
don’t think you should challenge the stability of software in real-world usage.
That’s what testsuites are for.On Sun, Jul 26, 2015 at 08:31:09AM -0700, rfc2822 wrote:
I guess you suggest this only for new resources, as existing UIDs must not be changed?
Also, I don’t think this would be very helpful. Maybe it reduces the number of users who experience problems, but the problem will still exist. It may even be counterproductive because server problems are less likely to be fixed when only a small number of users experience them.
Reply to this email directly or view it on GitHub:
https://github.com/bitfireAT/davdroid/issues/585#issuecomment-125008422
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Then why isn’t it fixed? I reported it!
Guess it will be
If nobody else is doing it, maybe I can, but not at the moment.I don’t think you should challenge the stability of software in real-world usage.
For this reason, DAVdroid actually generates iCals with “@” in the UID, but a file name where the “@” is replaced by “_”. Maybe this approach would be useful for Contacts and Tasks, too.
However, there are other servers (Zimbra as far as I remember) which don’t accept file names that are not the same as the UID and will redirect accordingly.
Maybe new UIDs should be really generated without @ too, or at least Contacts and Tasks should have file names where the “@” is replaced by “_” too.
On the other side, people will still report strange problems from time to time nevertheless until the problem is fixed upstream.
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I agree with everything you say.
If nobody else is doing it, maybe I can, but not at the moment.
I’m trying to, see https://github.com/owncloud/contacts/pull/1003 I’ve also asked in IRC for help but no response so far.
However, there are other servers (Zimbra as far as I remember) which don’t accept file names that are not the same as the UID and will redirect accordingly.
That is interesting. Did you test this or is this from user reports?
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That is interesting. Did you test this or is this from user reports?
I have tested it myself. You can see a log in #156.
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I will change the logic so that DAVdroid creates UIDs with “_” instead of “@”, and file names according to the UID. This should minimize potential problems.
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Excellent, thanks!
On 28 July 2015 15:31:35 CEST, rfc2822 notifications@github.com wrote:
Closed #585 via 243483a957a59e77861b324d7fc007f6abc6bb4d.
Reply to this email directly or view it on GitHub:
https://github.com/bitfireAT/davdroid/issues/585#event-367223010–
Sent from my phone. Please excuse my brevity.
