What is wrong with my url?

sdetweil

@EllyJ ok, you need to use
let data=JSON.parse(this.volumioData)
to get into object form, then your
data[‘albumart’] might work

on my phone

EllyJ

@sdetweil I think I have to add my IP address for the Volumio. When I was looking to see if Volumio is json I stumbled on this on their website. Can I += strings?

sdetweil

@EllyJ I’m not sure

sdetweil

@EllyJ this.volumioData should be the response from the server

EllyJ

@sdetweil it is. If you look at the url it gives to the album art it does not start with http://192.168… so I just need to add that I believe. I stumbled on that info by mistake thanks to you. I will try and get that working now.

EllyJ

Ok it works :grinning_face_with_smiling_eyes: The problem was I needed to add the Raspberry Pi’ address before the album art url. Thank you very much @sdetweil for asking me a question that led to that info.

As you can see it needs to be shifted about a little to look good.

        var data = this.volumioData;
        var item = document.createElement('div');
        var amendUrl = "";
        var image = document.createElement('img');
        if (data['service'] == "mpd") {
            amendUrl = this.config.volumioUrl + data['albumart'];} // if local playback use volumio url +  albumart url 
        else{
            amendUrl = data['albumart'];}                   // else if web radio just albumart url
        image.src = amendUrl;                               // set url to the image
        image.height = 600;
        image.className = 'image';
        item.className = 'mmm-volumio-item';
        item.innerHTML = '<div>' + data['artist'] + ' • ' + data['album'] +
                         '</div>' + '<div>' + data['album'] + '</div>';//I put 'albumart' here to prove I had the url
        wrapper.appendChild(item);                          // display artist, album and title info
        wrapper.appendChild(image);                         // display album artwork
        return wrapper;
    }
});

Here is my messy code, I don’t really do any coding so I was winging it.

sdetweil

@EllyJ did u download the image to the mm server?

EllyJ

Sam it was from the NAS that has all my music. I have three Pi’s, a NAS, a Volumio music player and now a Magic Mirror. The Mirror Pi got the image url from Volumio Pi and then got the image from the NAS Pi. Lots of Pi! I have fiddled with the layout and it is presentable but not finished.

EllyJ

I have finished this now and tidied the code up (I hope it is up to standard). Below is a screenshot of the layout I went with, the changes I made to the .js file and the whole CSS file. I would like to give a lot of credit to @trgraglia who created MMM-Volumio and those who modified it before me. I hope there is enough info here for anyone who wants to create there own Volumio viewer. The position in the MagicMirror config file was top_bar.

File: modules/MMM-Volumio/MMM-Volumio.js (the bit I changed at the end)

        var data = this.volumioData;
        var amendUrl = "";
        var item = document.createElement('div');
        var image = document.createElement('img');
        var artists = document.createElement('div');

        if (data['service'] == "mpd") {
            amendUrl = this.config.volumioUrl + data['albumart'];} // if local playback put volumio url +  albumart url 
        else{
            amendUrl = data['albumart'];}                   // else if web radio just albumart url

        artists.className = 'text';
        artists.innerHTML = '<div>' + '<br />' + data['artist'] + '<br />';
        wrapper.appendChild(artists);

        item.className = 'smalltext' //'mmm-volumio-item';
        item.innerHTML = '<div>' + data['album'] + '<div>' + '</div>' + data['title'] + '</div>';//I put 'albumart' here to prove I had the url
        wrapper.appendChild(item);                          // display artist, album and title info

        image.src = amendUrl;                               // set url to the image
        image.className = 'image';
        wrapper.appendChild(image);                         // display album artwork
        return wrapper;
    }
});

File: modules/MMM-Volumio/MMM-Volumio.css

.region.fullscreen.below {
    position: absolute;
    height:   100%
    width:    100%
}

.mmm-volumio-item {
    text-align:  center;
    line-height: 40pt;
    font-size:   95%;
    color:       LightGrey;
    position: absolute;
    height:   100%;
    width:    100%;
    border-right:  24px;
}
.image 
{
    position:    Fixed;
    bottom:      0px;
    left:        0px;
    width:   100%;
}

.text
{   
    text-align:  center;
    line-height: 60pt;
    font-size:   160%;
    color:       DimGrey;
}

.smalltext
{
    text-align:  center;
    line-height: 40pt;
    font-size:   100%;
    color:       Grey;
}

sdetweil

@EllyJ did u make a fork of the original and upload your changes back , so others can get your version?

fork original
download your forked copy
make changes
git add/commit/push your chnages back to your fork…