Zimbra loves Nextcloud! And that is why Zimbra and Nextcloud work together to make both products integrate seamlessly. The Nextcloud Talk Zimlet add a button in the new appointment window that allows you to create a Nextcloud Talk meeting from the Zimbra Calendar. Screenshots Installing This Zimlet depends on the installation of Nextcloud Zimlet for […]
Tag Archives | Zimlets
Traffic Light Protocol (TLP) Zimlet
The Traffic Light Protocol (TLP) Zimlet adds a menu to Zimbra that allows the use of First.org Traffic Light Protocol (TLP) confidentiality designations. By using TLP you can set a confidentiality designation on an email similar to the functionality offered by the Confidential Header Zimlet. Benefits of the TLP approach is that it works on […]
Customizing the Modern UI theme colors and logo
By Barry de Graaff on June 22, 2022 in Community, Open Source, PowerTips – Admins, Zimbra Partners, Zimlets
With the Simple Theme customizer Zimlet you can change the Modern UI appearance in a fast and easy way. Simple Theme customizer Zimlet supports setting the primary and secondary color and the logo on Zimbra Modern UI. You can set these settings globally or per domain. Configuring and installing Create a file /tmp/zimbra-zimlet-simple-theme.xml with the […]
Implementing Custom Authentication using a Zimbra extension (updated)
By Barry de Graaff on June 15, 2022 in Community, Open Source, Security & Privacy, Zimbra SkillZ, Zimlets
In this article you will learn how to implement Custom Authentication using a Zimbra extension. The Java project and source code can be found at https://github.com/Zimbra/zimbra-custom-authentication. Take a look at https://github.com/Zimbra/zm-extension-guide if you are new to Java or building Zimbra extensions. The zm-extension-guide covers all the things needed to build the Custom Authentication extension. Zimbra […]
Implementing a CSRF check on a Zimbra extension
By Barry de Graaff on May 18, 2022 in Community, Open Source, Security & Privacy, Zimbra SkillZ, Zimlets
Hello Zimbra Customers, Partners & Friends, In this article you will learn how to implement a CSRF check in a Zimbra extension. The Java project and source code can be found at https://github.com/Zimbra/zm-extension-guide. In many cases the Cross-Origin-Resource-Policy in the web browser and the setting of the SameSite=Strict attribute on the authentication cookie will provide […]
Zimbra SkillZ: Download email as EML file Zimlet
Hello Zimbra Customers, Partners & Friends, This new Zimlet adds a menu item in the More menu to export/download an email to an EML file. Storing email as a file can be useful for archiving and portability. EML files can be read by other mail clients such as Thunderbird. Screenshots Further reading https://github.com/Zimbra/zimbra-zimlet-export-eml https://gallery.zetalliance.org/extend/items/view/export-and-download-email-as-eml-file […]