OP in an iframe

Started July 17, 2019 14:47 · 4 replies · 3 participants

Hello,

it is possible to show OpenProject in an iframe?
I use nextcloud an in this application, it is possible to integrate other application with iframe.

Thanks!

Hi Michael,

our Content-Security Policy prohibits other origins embedding OpenProject as an iFrame. However in a local installation, you can freely modify this value here to your liking https://github.com/opf/openproject/blob/27564608db96fa5854620d1c6e74335aac647651/config/initializers/secure_headers.rb#L58

So to answer your question: Yes, with modifications.

We could make this a configuration option to allow you to add additional frame ancestors.

Best,

Oliver

Hi Oliver,

thank you for your answer!

Yes, I have a local installation.

>frame_ancestors: %w('self'),

1. What parameter should I do, or should I make a comment (#) character?

2. After the code changing, what steps must I do to bring this change to the running application?

Thanks

Michael

For example, set it to https://your.domain that is the one embedding OpenProject.

Further up there is also the setting x_frame_options = 'SAMEORIGIN' which you may need to set to your domain as well with allow-from _uri_

It's a bit doubled to the the difference in support by browsers for CSP2

Hi,

I tried to load my application in iframe but it's not coming it's showing

Refused to frame 'http://localhost:4200/' because an ancestor violates the following Content Security Policy directive: "frame-ancestors *".

like this error is coming and i follow the instructions based on this link(https://community.openproject.org/topics/11130)

Please let me this solution for this.

Thanks,

Bhararth