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* org-caldav for Google or Zimbra?
@ 2013-09-24 21:27 Jason Riedy
  2013-09-26  7:54 ` Eric S Fraga
  0 siblings, 1 reply; 5+ messages in thread
From: Jason Riedy @ 2013-09-24 21:27 UTC (permalink / raw)
  To: emacs-orgmode; +Cc: David Engster

Does anyone have org-caldav working with the new Google endpoint
or Zimbra?  The former errors out (there's an issue on github,
but I don't want a github account to ask there), and the latter
uses a different URL scheme...

Zimbra's URL scheme is
  https://server.example.com/dav/username/calendarname
with a calendarname is Calendar.  Special-casing
org-caldav-events-url for my server appears to work.  Feels like
that function could be over-ridden per server / target org file,
but I'm not quite sure what the right granularity should be.

Hm.  Perhaps having each synced calendar in a separate org file
might work.  Each org file could set some file-wide parameters
like calendar URL.
-- 
Jason, who no longer has relevant papers on file...

^ permalink raw reply	[flat|nested] 5+ messages in thread

* Re: org-caldav for Google or Zimbra?
  2013-09-24 21:27 org-caldav for Google or Zimbra? Jason Riedy
@ 2013-09-26  7:54 ` Eric S Fraga
  2013-09-26 13:51   ` Jason Riedy
  0 siblings, 1 reply; 5+ messages in thread
From: Eric S Fraga @ 2013-09-26  7:54 UTC (permalink / raw)
  To: Jason Riedy; +Cc: emacs-orgmode, David Engster

Jason Riedy <jason@lovesgoodfood.com> writes:

> Does anyone have org-caldav working with the new Google endpoint

Can you expand on this?  I am not sure what you mean by endpoint.  I use
org-caldav-sync several times a day and it generally works very well
with Google's calendar service.
-- 
: Eric S Fraga (0xFFFCF67D), Emacs 24.3.50.1, Org release_8.1.1-7-gaecdf5

^ permalink raw reply	[flat|nested] 5+ messages in thread

* Re: org-caldav for Google or Zimbra?
  2013-09-26  7:54 ` Eric S Fraga
@ 2013-09-26 13:51   ` Jason Riedy
  2013-09-26 18:05     ` David Engster
  0 siblings, 1 reply; 5+ messages in thread
From: Jason Riedy @ 2013-09-26 13:51 UTC (permalink / raw)
  To: emacs-orgmode

And Eric S. Fraga writes:
> Can you expand on this?  I am not sure what you mean by
> endpoint.  I use org-caldav-sync several times a day and it
> generally works very well with Google's calendar service.

Google has deprecated the URL in org-caldav, and that old URL
does not work for me.  The new one is documented at
  https://developers.google.com/google-apps/calendar/caldav/v2/guide#new_endpoint

Fiddling with the regexp in org-caldav-events-url triggers an
error apparently in the authentication code:

> Debugger entered--Lisp error: (wrong-type-argument char-or-string-p nil)
>   url-http-handle-authentication(nil)
>   url-http-parse-headers()
>   url-http-chunked-encoding-after-change-function(415 440 25)
>   url-http-wait-for-headers-change-function(1 453 452)
>   url-http-generic-filter(#<process apidata.googleusercontent.com> "HTTP/1.1 401 Unauthorized\nWWW-Authenticate: Bearer realm=\"https://www.google.com/accounts/AuthSubRequest\"\nContent-Type: text/html; charset=UTF-8\nDate: Thu, 26 Sep 2013 13:48:37 GMT\nExpires: Thu, 26 Sep 2013 13:48:37 GMT\nCache-Control: private, max-age=0\nX-Content-Type-Options: nosniff\nX-Frame-Options: SAMEORIGIN\nX-XSS-Protection: 1; mode=block\nServer: GSE\nAlternate-Protocol: 443:quic\nTransfer-Encoding: chunked\n\ne\nLogin Required\n0\n\n")
>   accept-process-output(#<process apidata.googleusercontent.com>)
>   #[0 "\302\303\300@!)\207" [(#<process apidata.googleusercontent.com>) inhibit-quit nil accept-process-output] 2 "\n\n(fn)"]()
>   funcall(#[0 "\302\303\300@!)\207" [(#<process apidata.googleusercontent.com>) inhibit-quit nil accept-process-output] 2 "\n\n(fn)"])
>   url-retrieve-synchronously("https://apidata.googleusercontent.com/caldav/v2/jason.riedy/events/")
>   url-http-options("https://apidata.googleusercontent.com/caldav/v2/jason.riedy/events/")
>   url-dav-supported-p("https://apidata.googleusercontent.com/caldav/v2/jason.riedy/events/")
>   (if (url-dav-supported-p (org-caldav-events-url)) nil (error "The URL %s does not seem to accept DAV requests" (org-caldav-events-url)))
>   org-caldav-sync()
>   eval((org-caldav-sync) nil)
>   eval-last-sexp-1(nil)
>   eval-last-sexp(nil)
>   call-interactively(eval-last-sexp nil nil)

Someone on github reported the same issue.
-- 
Jason

^ permalink raw reply	[flat|nested] 5+ messages in thread

* Re: org-caldav for Google or Zimbra?
  2013-09-26 13:51   ` Jason Riedy
@ 2013-09-26 18:05     ` David Engster
  2013-09-26 19:00       ` Jason Riedy
  0 siblings, 1 reply; 5+ messages in thread
From: David Engster @ 2013-09-26 18:05 UTC (permalink / raw)
  To: Jason Riedy; +Cc: emacs-orgmode

Jason Riedy writes:
> Google has deprecated the URL in org-caldav, and that old URL
> does not work for me.  The new one is documented at
>   https://developers.google.com/google-apps/calendar/caldav/v2/guide#new_endpoint
>
> Fiddling with the regexp in org-caldav-events-url triggers an
> error apparently in the authentication code:

Google has changed authentication on the new endpoint to OAuth. Julien
has written an OAuth2 client implementation, which is in GNU ELPA, but I
didn't have time to look at it yet. Not sure when I get to it; I hope
someone beats me to it.

-David

^ permalink raw reply	[flat|nested] 5+ messages in thread

* Re: org-caldav for Google or Zimbra?
  2013-09-26 18:05     ` David Engster
@ 2013-09-26 19:00       ` Jason Riedy
  0 siblings, 0 replies; 5+ messages in thread
From: Jason Riedy @ 2013-09-26 19:00 UTC (permalink / raw)
  To: emacs-orgmode

And David Engster writes:
> Google has changed authentication on the new endpoint to
> OAuth. Julien has written an OAuth2 client implementation,
> which is in GNU ELPA, but I didn't have time to look at it
> yet. Not sure when I get to it; I hope someone beats me to it.

Ok, well understood.  Thank you!
-- 
Jason

^ permalink raw reply	[flat|nested] 5+ messages in thread

end of thread, other threads:[~2013-09-26 19:01 UTC | newest]

Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2013-09-24 21:27 org-caldav for Google or Zimbra? Jason Riedy
2013-09-26  7:54 ` Eric S Fraga
2013-09-26 13:51   ` Jason Riedy
2013-09-26 18:05     ` David Engster
2013-09-26 19:00       ` Jason Riedy

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