public_wopi_url is automatically detected incorrectly and cannot be set manually.

[BornToBeRoot]

Describe the bug Url is automatically detected incorrectly and cannot be set manually.

To Reproduce

# Check boths URLs
php occ config:app:get richdocuments wopi_url
php occ config:app:get richdocuments public_wopi_url

# Set Url
php occ config:app:set richdocuments public_wopi_url --value=https:\/\/cloud-test.borntoberoot.net\/custom_apps\/richdocumentscode\/proxy.php?req=

# Check URL again (it's correct)
php occ config:app:get richdocuments public_wopi_url

# Activate config
php occ richdocuments:activate-config

# Check again (it's not correct, again)
php occ config:app:get richdocuments public_wopi_url

Expected behavior URL is set correct after this.

Screenshots URL is wrong

Server details

Latest docker-image: nextcloud:23-apache Latest collabora app via AppStore: richdocuments, richdocumentscode (x86/x64)

[BornToBeRoot]

If i don't activate the conifg, the url is still wrong but i get another error in chrome:

[BornToBeRoot]

@juliushaertl Any idea how to change the url or detect the proxy correct?

[BornToBeRoot]

I setup the collabora code server via docker and had to set the variable server_name to my external domain of collabora:

  # Collabora office
  office:
    image: collabora/code:latest
    container_name: nextcloud_${ID}_office
    restart: unless-stopped
    networks:
      - traefik_proxy
    environment:
      - domain=cloud.example.com
      - username=admin
      - password=123456
      - server_name=office.example.com
      - "extra_params=--o:ssl.enable=false --o:ssl.termination=true"
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.nextcloud_${ID}_office.rule=Host(`office.internal.example.com`)"
      - "traefik.http.routers.nextcloud_${ID}_office.entrypoints=websecure"
      - "traefik.http.routers.nextcloud_${ID}_office.tls.certresolver=dns"
      - "traefik.http.routers.nextcloud_${ID}_office.tls=true"
      - "traefik.http.services.nextcloud_${ID}_office.loadbalancer.server.port=9980"
      - "traefik.docker.network=traefik_proxy"

Before setting server_name the public_wopi_url was automaticaly set to office.internal.example.com. Since this domain is not reachable from the internet, the documents failed to load.

Would be great if we can set/override the server_name for the build in code server.

[BornToBeRoot]

My problem is solved for my instances. Feel free to close this issue if it is no longer relevant for you (e.g. setting the server name for the build in server).

[juliusknorr]

I think setting it manually might still be useful in some setups, so let's keep this as an enhancement request.