Thu, 09 Apr 2026 23:21:15 +0000 https://bugs.horde.org/ticket/6445 Accept icalendar data sended as application/octect-stream Whe Evolution mail client tries to do a webdav publication, apart from send data as application/octect-steam, it follows the next steps: 1 - It tries to publish without authentication data and without any calendar data. If 401 Unauthorized returned by the server, evolution tries to do a authentication BUT no calendar data is sent. 2 - If afther that athentication steps evolution get a HTTP 200 OK response, it sends the vcalendar data. To handle that situation, kronolith sould be able to accept that content type and handle empty requests. I suggest a way to do it, checking data size in webdav.php and adding content-type in api.php. Even the data size check could be done inside _kronolith_put, in api.php. Thu, 13 Mar 2008 18:43:09 +0000 https://bugs.horde.org/ticket/6445#t43816 As far as I can see, Evolution only supports CalDAV calendars, which is not fully implemented in Kronolith yet. When I tried to add Kronolith calendars to Evolution, the HTTP authentication worked perfectly, but Evolution didn't continue to send requests after the initial OPTIONS request. Did you see anything else? Fri, 04 Apr 2008 16:14:11 +0000 https://bugs.horde.org/ticket/6445#t44412 Well, I can tell you my work around. In Evolution, you can get webcal calendars (works fine with HTTP authentication, but read-only), and CalDAV calendars (will be the best option soon in Kronolith ;-) Our goal was to do a publication with Evolution using WebDAV, similary like Ligthning/Sunbird does. To do it, Evolution (version 2.12.1 on Ubuntu) offers the next way: 1 - Edit -> Properties -> Calendar and Tasks -> Calendar Publishing -> Add 2 - You select all calendars that you want to publish (it doesn't mind if are local or webcals) 3 - Publish location with: - Service Type: WebDAV(HTTP) - Server: your horde server - File: /rpc.php/kronolith/[user].ics - Username and password for the HTTP authentication An then, when you select Action -> Publish Calendar Information, occurs the steps of Comment #1. With the patch attached, it works for me. Fri, 04 Apr 2008 17:05:48 +0000 https://bugs.horde.org/ticket/6445#t44417 Wow, that's complicated. I wonder why it doesn't offer a way to subscribe to WebDAV calendars in the first place. Fri, 04 Apr 2008 20:45:01 +0000 https://bugs.horde.org/ticket/6445#t44424 And I still can't get it working this way, nothing happens when I click on Publish. Fri, 04 Apr 2008 20:55:09 +0000 https://bugs.horde.org/ticket/6445#t44425 Yes, I know that it is a bit tricky. Did you examine the content sended to Kronolith? I forgot comment you something. At this point, we experienced a weird behaviour from Evolution: try to select Free/Busy on Publish as:. Yes, i know, it sould be iCal, but try it. Sniffing traffic, I realised that, at first place, Evolution tries to publish calendar as Free/Busy format, even if you select iCal format. But then i selected Free/Busy format, and i could get the iCal format!. Weird, and I think it is a bug from Evolution. Fri, 04 Apr 2008 22:20:35 +0000 https://bugs.horde.org/ticket/6445#t44431 Well, to me this sounds like Evolution's behavior is buggy at best, but rather very broken. I don't think it makes sense to workaround its behavior until it has at least official support for WebDAV. Fri, 04 Apr 2008 22:29:05 +0000 https://bugs.horde.org/ticket/6445#t44432