ROUNDCUBE PLUS DROPBOX PLUGIN
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This plugin provides the following functionality:

1. It adds a Dropbox button to the attach area of the compose page and allows selecting files from a Dropbox
   directory. The selected files can be either inserted as links to the message body or downloaded to the server and
   attached to the message as normal file attachments.

2. It adds Dropbox menu items to the attachment drop-down menus on the message view page. The menu items allow
   saving (uploading) the attachments to a Dropbox directory.

3. It adds Dropbox links to the attachments displayed in the message body, under "Show" and "Download".
   The links allow saving the attachments to a Dropbox directory.

REQUIREMENTS
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- Roundcube: 1.5, 1.6
- PHP: 7.4 or higher
- Config: Dropbox App key

INSTALLATION
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1. Copy the directories xdropbox and xframework included in this package to the 'plugins' directory of your Roundcube
   installation.

2. Rename the file <roundcube>/plugins/xdropbox/config.inc.php.dist to config.inc.php.

3. Edit the file <roundcube>/plugins/xdropbox/config.inc.php, specify your Dropbox app key and configure the plugin
   according to your needs. In order to get the app key, you need to create a Dropbox app:
   https://www.dropbox.com/developers/apps/create

4. Make sure that the temp directory specified in the Roundcube config file is writable, otherwise the plugin
   will not be able to save email attachments.

5. Edit the file <roundcube>/config/config.inc.php, add xdropbox to the plugins array and specify your license key.

For more information on installing Roundcube Plus plugins see:
https://roundcubeplus.com/helpdesk/knowledgebase.php?article=29

COMPATIBILITY
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This plugin has been created for the standard version of Roundcube as provided on the Roundcube website:
https://roundcube.net. It might not work properly with customized versions of Roundcube including the version
provided as part of the Kolab system. Please note that we cannot provide any technical support for the plugin
deployed on a non-standard version of Roundcube.

LICENSE
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This plugin is distributed under a commercial license. In order to use the plugin, you must purchase the license
from Tecorama LLC. See the LICENSE file for details.

COPYRIGHT
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Copyright (c) 2025, Tecorama LLC