iRony not working with Centos 7/Kolab 3.5 Development

[Carpenter, Troy]

On 2015-10-05 3:51 pm, Carpenter, Troy wrote:
> Kolab 3.5/Development on Centos 7.
> 
> I tried to configure OutlookDAV to work with Kolab, but it doesn't
> seem to authenticate properly.
> 
> Output from httpraw:
> 
> [05-Oct-2015 19:46:52,830700 -0400]: RESPONSE: 401 Unauthorized
> a: application/xml; charset=utf-8
> 
> <?xml version="1.0" encoding="utf-8"?>
> <d:error xmlns:d="DAV:" xmlns:s="http://sabredav.org/ns">
>   <s:sabredav-version>2.1.6</s:sabredav-version>
>   <s:exception>Sabre\DAV\Exception\NotAuthenticated</s:exception>
>   <s:message>No basic authentication headers were found</s:message>
> </d:error>
> 
> If I point OutlookDAV to my 3.4 installation on Centos 6.7, it works 
> fine.
> 
> Is there something missing in the development repository?
> 
> I noticed in dav.config.inc this was missing compared to 3.4:
> 
> // Roundcube plugins. Not all are supported here.
> $config['kolabdav_plugins'] = array('kolab_auth');
> 

The SabreDEV site has this quote from their website:
   "If you use PHP through CGI or FastCGI and Apache authentication 
headers are not passed through by default. You can enable this with the 
following mod_rewrite rule:
    RewriteEngine on
    RewriteRule .* /server.php 
[E=HTTP_AUTHORIZATION:%{HTTP:Authorization},L]"

I have tried modifying the rewrite rules for iRony to something similar, 
but still no luck.  I have compared the configurations between both 3.4 
and 3.5, but as of yet I can't find a difference that would keep this 
from working.