[Owncloud] webdav fixes

[Trey Nolen]

On 01/04/2013 06:27 PM, Evert Pot wrote:
> On Jan 5, 2013, at 1:01 AM, Ed W <lists at wildgooses.com> wrote:
>
>> On 04/01/2013 23:44, Evert Pot wrote:
>>> On 5 jan. 2013, at 00:23, Trey Nolen <tnolen at internetpro.net> wrote:
>>>
>>>> I looked at changing the SabreDav manually to 1.8, but the changelog
>>>> indicated that a lot of backward compatibility had been broken, so I
>>>> didn't make the change thinking it may break more than it fixes.
>>> Very little in relation to plain file serving has changed in recent sabredav versions. So whatever problems 1.6.4 may have, 1.8 will likely as well.
>>>
>>> So if there's issues, I'd recommend digging deeper and try to isolate and debug problematic requests.
>>>
>> Understood - although that's also one of those catch 22s on a fast moving project: If some fixes are found, then the usual request is to submit a fix against a recent version...
>>
>> 1.8 has some interesting changed with respect to caldav and osx that I'm interested in.  Hoping that you might be the person to petition for an update..?!
> I'm actually not an owncloud dev; I'm the sabredav maintainer... If any issues surface though, I'm happy to apply any fixes to 1.6.x; It should be pretty much painless to update to a new version in the 1.6 range.
>>
>> My limited debugging so far has been quite painstaking - is there a switch to get decent level debugging out of sabredav?
> Charles HTTP proxy, or mitmproxy is the debugging tool of choice. I've considered more advanced logging, but in reality I realized it's never quite as powerful as a debugging proxy. Therefore it would only really benefit the people who are capable of dealing with debugging logs, but unable to setup a debugging proxy. This is quite a narrow group.
>
> I'm quite busy with a lot of stuff, but I'd be happy to aid debugging a bit. The only proper starting point is a ticket though. Is there a relevant one open?
>
> Evert


I'll look into setting up a debugging proxy.   In the mean time, you 
could look at ticket #968 https://github.com/owncloud/core/issues/968 
for a starting point, which is about the 0 byte issue I've been seeing.


Trey Nolen