Image in module not showing on mirror browser

lavolp3

HI,
I have an issue where an image is not loading on the browser of the mirror itself, while on Firefox on my laptop, it shows.

The image is loaded in MMM-Sonos:

                    if (item.track.albumArtURI !== null && item.track.albumArtURI !== undefined && item.track.albumArtURI.trim() !== "") {
                        albumCover.innerHTML = `<img src="${item.track.albumArtURI}" width="80" height="80">`;
                    } else {
                        albumCover.innerHTML = `<img src="SonosRadio.png" width="80" height="80">`;
                    }
                    container.append(albumCover);

It seems to be some browser problem, because as said, on a laptop browser the image is shown.

Any ideas?

Thanks,
Dirk

MMRIZE

@lavolp3
Maybe CORS rule exception?

bugsounet

@lavolp3
Hi, what happen really? only show default image? Or the same? Nothing?

Maybe typeOf is better for check uri value
Maybe, InnerHtml is not the better way

create an img element
use img.src=“uri”
use an css class for width/height
maybe add an seed for use not image cache
create a function for update it

Can we see current full code for inspect?

sdetweil

@lavolp3 open the developers window and select the console tab to see the error

lavolp3

@sdetweil that’s what I usually do, but here the error is not reproducible on any other browser. But I can try to use electron’s developers tab.

However, I strongly suspect the reason is @MMRIZE 's CORS issue.
But have no real idea how to solve that.

Anybody want to give me a hint?

lavolp3

@bugsounet Hi thanks for the help.
Will consider reworking the code, but as said, it does work on an external browser, so the code itself should not be the issue, would it?
Rather the interpretation by the browser or any frontend behaviour when downloading the file.

sdetweil

@lavolp3 use the cors service in MM… someone has to change the code to change the link

lavolp3

@sdetweil What’s the CORS service in MM?
I see I have been away for a while…

sdetweil

@lavolp3 the systems are getting more sensitive to attackers everywhere

MM is on a system using 0.0.0.0 probably and that gets sent in the browser making the request and the remote system says, I don’t know where that it, its ‘NOT’ in my allowed systems…

sdetweil

@lavolp3

use this as the url

Example input request url: 

http://address:port/cors?sendheaders=header1:value1,header2:value2&expectedheaders=header1,header2&url=http://www.test.com/path?param1=value1

so when you break that down

http://address:port MM address (can be localhost, or ip address) and port
url= the original url
sendheaders= whatever headers you need to set when sending
expectedheaders= whatever headers are expected on response