Hello Roundcube community,

We're integrating Roundcube as a webmail solution alongside our existing email platform. While email syncing via IMAP/SMTP works fine, we're struggling to sync contacts and calendars. Our platform supports CardDAV and CalDAV, and we're looking for guidance to implement this in Roundcube.

Could anyone share insights or point us towards resources on:

- Confirming Roundcube's compatibility with CardDAV/CalDAV for contact and calendar syncing.
- Steps or plugins required for this setup.
- Any potential challenges and how to overcome them.

Appreciate any help or suggestions you can offer!

When I want to forward an email with links, the links are lost.

Hi,
When trying to add a new addressbook I get this error and I can't find anything about it: "Could not determine the addressbook home".
To test, I set up the same URL in the PeopleSync Android Client and it works fine.
Version of Roundcube is 1.6.0.
Thank you.

Hi, we just released a new Roundcube plugin to automatically populate and maintain user identities on each login[/b], based on corresponding LDAP or Active Directory user data.

I hope this is also useful for somebody else, we use it for our email stack to get rid of Exchange, so no one-man-show and there will be proper maintenance in the future.

• Package: https://packagist.org/packages/foundata/identity_from_directory
• Repository: https://github.com/foundata/roundcube-plugin-identity-from-directory

This hopefully provides all an admin needs, including fallback values for missing fields etc..

Small example: A user with the following Active Directory data



and a signature template set to

$config['identity_from_directory_signature_template_html'] = '
<p>
    Kind regards<br />
    <strong>%name_html%</strong><br />
    %organization_html%
</p>
<p>
    mailto: <a href="mailto:%email_html%">%email_html%</a><br />
    phone: <a href="tel:%phone_url%">%phone_html%</a><br />
    fax: <a href="tel:%fax_url%">%fax_html%</a><br />
    web: <a href="%website_html%">%website_html%</a>
</p>';

would result in the following Roundcube identities after the user login:

To change the domain used for the user's default identity you want to change the `mail_domain` config option.

`username_domain` is used for login only and the mail_host field in the database is populated based on `imap_host`