however, this means we can't use it for a general purpose plugin as i don't want to host my own calendar or modify some third party upstream CORS setting.

thanks!

On 28.03.2018 17:39, Ján Máté wrote:

Hi,

the anwser to your question is exactly described in the responses below:

Failed to load https://demo13.nextcloud.bayton.org/remote.php/dav/calendars/admin/personal/: *Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'null' is therefore not allowed access. The response had HTTP status code 401.*

Error: [netCheckAndCreateConfiguration: 'PROPFIND https://admin:admin@demo13.nextcloud.bayton.org/remote.php/dav/calendars/adm...'] code: '0' status: 'error' - *see https://www.inf-it.com/caldavzap/readme.txt%C2%A0(cross-domain setup)*

This is not CalDavZAP problem - it is a problem related to CORS (cross-origin resource sharing).

So the answer is simple: *your server needs to add support CORS headers (or you need to configure it)*.

Cheers,

JM

...

On 28 Mar 2018, at 17:12, Joachim Schiele <js@lastlog.de mailto:js@lastlog.de> wrote:

hey,

i wanted to create a wordpress plugin using caldavzap but while i was able to use:

https://demo13.nextcloud.bayton.org/apps/calendar/

from thunderbird, it seems to fail from caldavzap:

var globalNetworkCheckSettings={   href: "https://admin:admin@demo13.nextcloud.bayton.org/remote.php/dav/calendars/adm...",   userAuth:     {       userName: 'admin',       userPassword: 'admin'     },

timeOut: 90000,   lockTimeOut: 10000,   checkContentType: true,   settingsAccount: true,   delegation: true,   additionalResources: [],   hrefLabel: null,   forceReadOnly: null,   ignoreAlarms: false,   backgroundCalendars: [] }

the error it reports is:

OPTIONS https://demo13.nextcloud.bayton.org/remote.php/dav/calendars/admin/personal/ 401 (Unauthorized) 16:59:17.819 jquery-2.1.4.min.js:4 OPTIONS https://demo13.nextcloud.bayton.org/remote.php/dav/calendars/admin/personal/ 401 (Unauthorized)

Failed to load https://demo13.nextcloud.bayton.org/remote.php/dav/calendars/admin/personal/: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'null' is therefore not allowed access. The response had HTTP status code 401.

Error: [netCheckAndCreateConfiguration: 'PROPFIND https://admin:admin@demo13.nextcloud.bayton.org/remote.php/dav/calendars/adm...'] code: '0' status: 'error' - see https://www.inf-it.com/caldavzap/readme.txt (cross-domain setup)  we had also tried the calendar from config.js:

href: location.protocol+'//'+location.hostname+     (location.port ? ':'+location.port: '')+     location.pathname.replace(RegExp('/+[^/]+/*(index.html)?$'),'')+     '/caldav.php/',

but this also failed.

the overall question now would be:

can one use these two callendards without doing server side modifications to it?

if a server side modification would be required to use caldavzap then one would not be able to use caldavzap with an arbitrary online resource and ATM i think that this is the case.

can someone please tell me that i'm wrong plz?

regards,

joachim schiele

-- Joachim Schiele nixcloud GmbH

004915204145347

blog: http://lastlog.de/blog wiki: http://lastlog.de/wiki GPG: C11CFB9FFA7A5F4EEDCC59BCAC10E1AC6D8F75EE (here: https://lastlog.de/blog/about.html)