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Re: [Davical-general] iOS5, 'well-known' and mysteriously changing calender URLS
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From: Jens L. <Jen...@li...> - 2012-01-10 17:44:17
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Hi John, I think I have the same or similar problem here. However, I feel the problem started to appear after a certain upgrade of DAViCal. I also share calenders between users since years and at some point I recognized that when userA uses a calendar within the namespace of userB (caldav.php/userB) by authenticating with the credentials of userA, then at some point iCal does change the URL automatically. However, when I use the credentials of userB to access a calendar of userB then everything is fine. The same applies for calendars in a shared resource. As soon as I don't use different credentials to access a calendar of a different resource then iCal or the iPhone/iPad client automatically changes the URL. So you are not alone. Hopefully Andrew can find the reason for that and help out with a nice workaround. best regards, jens John Affleck schrieb: > This has come up once before, but I couldn't find the answer. I have a > calendar that I share with among two iPhone users and 95% of the time > it works just fine. However, after a seemingly random period, the > iPhones will decide they don't like the existing url and change it to be > user-name based instead (so it goes from /caldav.php/shared/ to > /caldav.php/<userid> ). This only _seems_ to have started happening after > the iOS 5 release. > > When I look at the access logs, it looks > like it happens after the iPhones request /.well-known/caldav: > > [calendar host] [client ip] - [userid] [09/Jan/2012:07:59:28 -0500] TLSv1 AES128-SHA "PROPFIND /caldav.php/shared/ HTTP/1.1" 207 18337 "-" "iOS/5.0.1 (9A405) dataaccessd/1.0" > [calendar host] [client ip] - - [09/Jan/2012:08:00:58 -0500] TLSv1 AES128-SHA "OPTIONS /caldav.php/shared/ HTTP/1.1" 401 40 "-" "iOS/5.0.1 (9A405) dataaccessd/1.0" > [calendar host] [client ip] - [userid] [09/Jan/2012:08:00:59 -0500] TLSv1 AES128-SHA "OPTIONS /caldav.php/shared/ HTTP/1.1" 200 - "-" "iOS/5.0.1 (9A405) dataaccessd/1.0" > [calendar host] [client ip] - - [09/Jan/2012:08:09:06 -0500] TLSv1 AES128-SHA "PROPFIND /.well-known/caldav HTTP/1.1" 405 331 "-" "iOS/5.0.1 (9A405) dataaccessd/1.0" > [calendar host] [client ip] - - [09/Jan/2012:08:09:07 -0500] TLSv1 AES128-SHA "PROPFIND / HTTP/1.1" 401 40 "-" "iOS/5.0.1 (9A405) dataaccessd/1.0" > [calendar host] [client ip] - [userid] [09/Jan/2012:08:09:08 -0500] TLSv1 AES128-SHA "PROPFIND / HTTP/1.1" 207 446 "-" "iOS/5.0.1 (9A405) dataaccessd/1.0" > [calendar host] [client ip] - [userid] [09/Jan/2012:08:09:09 -0500] TLSv1 AES128-SHA "OPTIONS /caldav.php/[userid]/ HTTP/1.1" 200 - "-" "iOS/5.0.1 (9A405) dataaccessd/1.0" > [calendar host] [client ip] - [userid] [09/Jan/2012:08:09:09 -0500] TLSv1 AES128-SHA "PROPFIND /caldav.php/[userid]/ HTTP/1.1" 207 1949 "-" "iOS/5.0.1 (9A405) dataaccessd/1.0" > [calendar host] [client ip] - [userid] [09/Jan/2012:08:09:09 -0500] TLSv1 AES128-SHA "OPTIONS /caldav.php/[userid]/ HTTP/1.1" 200 - "-" "iOS/5.0.1 (9A405) dataaccessd/1.0" > [calendar host] [client ip] - [userid] [09/Jan/2012:08:09:10 -0500] TLSv1 AES128-SHA "PROPFIND /caldav.php/[userid]/ HTTP/1.1" 207 12517 "-" "iOS/5.0.1 (9A405) dataaccessd/1.0" > [calendar host] [client ip] - [userid] [09/Jan/2012:08:09:11 -0500] TLSv1 AES128-SHA "PROPFIND /caldav.php/[userid]/home/ HTTP/1.1" 207 444 "-" "iOS/5.0.1 (9A405) dataaccessd/1.0" > [calendar host] [client ip] - [userid] [09/Jan/2012:08:09:11 -0500] TLSv1 AES128-SHA "PROPFIND /caldav.php/[userid]/home/ HTTP/1.1" 207 697 "-" "iOS/5.0.1 (9A405) dataaccessd/1.0" > [calendar host] [client ip] - [userid] [09/Jan/2012:08:09:12 -0500] TLSv1 AES128-SHA "REPORT /caldav.php/[userid]/home/ HTTP/1.1" 207 1422 "-" "iOS/5.0.1 (9A405) dataaccessd/1.0" > [calendar host] [client ip] - - [09/Jan/2012:08:18:54 -0500] TLSv1 AES128-SHA "OPTIONS /caldav.php/[userid]/ HTTP/1.1" 401 40 "-" "iOS/5.0.1 (9A405) dataaccessd/1.0" > [calendar host] [client ip] - [userid] [09/Jan/2012:08:18:54 -0500] TLSv1 AES128-SHA "OPTIONS /caldav.php/[userid]/ HTTP/1.1" 200 - "-" "iOS/5.0.1 (9A405) dataaccessd/1.0" > [calendar host] [client ip] - [userid] [09/Jan/2012:08:18:57 -0500] TLSv1 AES128-SHA "PROPFIND /caldav.php/[userid]/ HTTP/1.1" 207 1949 "-" "iOS/5.0.1 (9A405) dataaccessd/1.0" > [calendar host] [client ip] - [userid] [09/Jan/2012:08:18:57 -0500] TLSv1 AES128-SHA "OPTIONS /caldav.php/[userid]/ HTTP/1.1" 200 - "-" "iOS/5.0.1 (9A405) dataaccessd/1.0" > > (apologies for the ham-fisted obfuscation attempt). > > My first thought was it had something to do with the re-write rules ? > But I don't see how that would do it. > > Any ideas how to stop it ? I'm currently thinking maybe I can just > re-write caldav.php/[userid] to caldav.php/shared, which seems ugly, but > it would remove the annoyance of having the calendar disappear at > inopportune times.. > > John A. > > ------------------------------------------------------------------------------ > Ridiculously easy VDI. With Citrix VDI-in-a-Box, you don't need a complex > infrastructure or vast IT resources to deliver seamless, secure access to > virtual desktops. With this all-in-one solution, easily deploy virtual > desktops for less than the cost of PCs and save 60% on VDI infrastructure > costs. Try it free! http://p.sf.net/sfu/Citrix-VDIinabox > _______________________________________________ > Davical-general mailing list > Dav...@li... > https://lists.sourceforge.net/lists/listinfo/davical-general -- Jens Langner, Dresden/Germany http://www.jens-langner.de/ |
