ONLYOFFICE releases official connector for Mattermost

Good news, everyone!

The ONLYOFFICE official integration app is now available in the Mattermost Marketplace. From now, users can open, edit, and collaborate on documents within the chat. Read on to find out more details.

About Mattermost

Mattermost is an open-source online collaboration service with private and group messaging, organized conversations in teams, channels, and file sharing. Designed for organizations and companies, it aims to bring all team communication in one place, improve productivity and ensure high security.

ONLYOFFICE-Mattermost connector and its features

ONLYOFFICE connector for Mattermost allows opening, viewing, and editing text documents, spreadsheets, and presentations shared in chats. You can share your office documents with your colleagues providing read-only or edit permissions, collaborate on them using two co-editing modes, track changes, version history, comments, and built-in chat.

Supported formats:

• for editing and co-editing: DOCX, PPTX, XLSX;
• for viewing: XLS, XLSX, CSV, XLSM, XLT, XLTM, ODS, FODS, OTS, PPS, PPSX, PPSM, PPT, PPTX, PPTM, POT, POTX, POTM, ODP, FODP, OTP, DOC, DOCX, DOCM, DOT, DOTX, DOTM, ODT, FODT, OTT, RTF.

How to install the connector

First, you need an instance of ONLYOFFICE Docs v6.4 or higher (Enterprise or Community Editions) and Mattermost v5.37.2 or higher.

The ONLYOFFICE integration app is available in the Mattermost Marketplace:

GET THE APP

To install it, follow these steps:

• Clone the master branch from GitHub.
• Go to the project root.
• Install the dependencies:

npm install --legacy-peer-deps

• Run the following command:

make dist

• Go to Admin console in Mattermost —> Plugins —> Plugin management.
• Choose the compiled plugin from your dist folder and press Upload.

How to configure the connector

To configure the connector, go to System Console —> ONLYOFFICE —> Click Configure. Specify the required parameters: Document Editing Service address, Secret key, JWT Header, and JWT Prefix.

For more detailed instructions on installing and configuring the connector learn our API documentation.

How to open and edit documents

To open the file in ONLYOFFICE online editors, go to the Context menu by clicking on the 3 dots or click the file name and choose the “Open in ONLYOFFICE” button.

Setting up document permissions

By default, the message sender has edit permission, and all other chat members have read-only access to the file. Only the message sender can change it using the “Change access rights” button in the context menu.

• In one-to-one chat, use the drop-down menu in the Access rights for the @user field.
• In Group chat, use “Default access rights” to set the same access rights for all chat members.

To give access rights to a particular chat participant, enter his name in the search box and click “Add”. The username will appear in the list, where you can set the file access rights.