NcML previewer doesn't work with drafts

[pdurbin]

Currently we get this error:

"Unable to retrieve NcML file. Please try again. The most common issue is that your login has timed out. If the problem persists, please contact the support team of this data repository. Please include any status code included at the end of this message: Forbidden"

We should update ncml.js to handle API tokens (like other previewers)

Please note: this issue is only for tracking. The work will be done in a gdcc repo:

• NcML previewer doesn't work with drafts gdcc/dataverse-previewers#25

[pdurbin]

Huh. This is actually working fine on my dev1 server:

When I get a dump of the external tools config, this is what I see:

    {
      "id": 23,
      "displayName": "Show NcML (XML)",
      "toolName": "ncmlPreviewer",
      "description": "Metadata from HDF5 files.",
      "types": [
        "preview"
      ],
      "scope": "file",
      "toolUrl": "/dataexplore/dataverse-previewers/previewers/betatest/NcmlPreview.html",
      "toolParameters": "{\"queryParameters\":[{\"fileid\":\"{fileId}\"},{\"siteUrl\":\"{siteUrl}\"},{\"key\":\"{apiToken}\"},{\"datasetid\":\"{datasetId}\"},{\"datasetversion\":\"{datasetVersion}\"},{\"locale\":\"{localeCode}\"}]}",
      "contentType": "application/x-hdf5"
    },
    {
      "id": 24,
      "displayName": "Show NcML (XML)",
      "toolName": "ncmlPreviewer",
      "description": "Metadata from NetCDF files.",
      "types": [
        "preview"
      ],
      "scope": "file",
      "toolUrl": "/dataexplore/dataverse-previewers/previewers/betatest/NcmlPreview.html",
      "toolParameters": "{\"queryParameters\":[{\"fileid\":\"{fileId}\"},{\"siteUrl\":\"{siteUrl}\"},{\"key\":\"{apiToken}\"},{\"datasetid\":\"{datasetId}\"},{\"datasetversion\":\"{datasetVersion}\"},{\"locale\":\"{localeCode}\"}]}",
      "contentType": "application/netcdf"
    },

I'm doing to delete the NcML tools and readd them using what we show at https://github.com/gdcc/dataverse-previewers/blob/91b2381cd1aec9632b56cad36c92c96aadbb8965/5.2curlcommands.md#ncml-previewer

[pdurbin]

Still no luck. I'm sure it's a real bug. I can reproduce it on demo and prod.

However, I can't reproduce this on my laptop or my dev1 server. It just works in both places.

Here's dev1, for example, happily returning the NcML file:

I'm not sure why it's working in my browser like that for dev1 (and my laptop). As expected when I try to curl the file from the command line it fails:

$ curl https://dev1.dataverse.org/api/access/datafile/1073/auxiliary/NcML/0.1
{"status":"ERROR","code":403,"message":"Not authorized to access this object via this API endpoint. Please check your code for typos, or consult our API guide at http://guides.dataverse.org.","requestUrl":"https://dev1.dataverse.org/api/v1/access/datafile/1073/auxiliary/NcML/0.1","requestMethod":"GET"}

[qqmyers]

Did it get fixed? - See gdcc/dataverse-previewers#30 (comment) - sounds like it was fixed in source but not yet built at that point.

[pdurbin]

@qqmyers thanks but no I believe that's Jan pre-emptively fixing the H5Web previewer.

[qqmyers]

Sorry - my bad. You don't have the cookie feature flag on or something?

[pdurbin]

I'm still not sure why I don't see this problem when I serve up previewers from the same server as Dataverse (no it wasn't the cookie feature flag) but I was able to replicate it my pointing Dataverse on my laptop to previewers hosted on my dev1 server.

I'm putting this into "ready for review". The pull request is here:

• allow NcML preview to work with drafts #25 gdcc/dataverse-previewers#32