Allow to share docments "view-only" with other users, only view the document online

[tobiasKaminsky]

• Android
• iOS Allow to share documents "view-only" with other users, only view the document online  ios#2266
• Desktop

To do

• No download
• no printing
• no screenshot

Ref: https://github.com/nextcloud-gmbh/server/issues/109

[tobiasKaminsky]

Server "documentation":
nextcloud/server#32482 (comment)

[nickvergessen]

There is also a raised ticket in nextcloud/documentation#9186 for the missing docs

[marinofaggiana]

This is not clear for me ... this is for Link (for now) .... I don't see what the clients care about ?

curl -u admin:admin 'https://domain.tld/ocs/v2.php/apps/files_sharing/api/v1/shares/$shareId`
-X 'PUT'
-H 'OCS-APIRequest: true'
-H 'Accept: application/json, text/plain, /'
-H 'Content-Type: application/json'
--data-raw '{"attributes":[{"scope": "permissions", "key": "download", "enabled": "false"}]}'

[tobiasKaminsky]

There are two things:

1. as an user I can share a file to another user(!) and then select "hide download"

• this then issues above curl (on clients we only need to send correct attributes)

2. as the other user

• on web: cannot download it
• on clients: check for this permission and then: no download, no printing,no screenshot

[marinofaggiana]

No print -> all type documents [NO MENU]
No download = no copy move offline [NO MENU]
No screenshot (not possible) exists some hack but is not applicable