Bypass lazy loading for blob images (infragram uploads)

[jywarren]

We have a category of images which are saved as "blobs" forwarded from another website of ours, https://infragram.org - and this breaks our "lazy loading" optimization of images. Let's just turn off lazy loading for this "card" display and it should resolve, although we could later introduce a conditional to detect this type of image.

https://publiclab.org/tag/infragram-upload

#8043 (comment)

The code segment to revert is here:

https://github.com/publiclab/plots2/pull/8043/files/ab08fe9efa1723f4980e471d68081f05524fa49e#diff-ec08e67cfb3992bd8df01f2904b6dd82680df1e272a7d1d9a941900db40f409eL3

Really just the entire app/views/notes/_card.html.erb file.

[jywarren]

Noting this type of image does display in the Wayback machine:

https://web.archive.org/web/20200314104929/https://publiclab.org/notes/biozanco/01-23-2020/ndvi-blue-filter-morus-nigra-leave

and you can see that it actually has the filename "blob" - but seems to be stored like a normal file:

<a class="main-image" style="max-width:100%;width:800px;" href="/web/20200314104929/https://publiclab.org/system/images/photos/000/037/745/original/blob">
--
  | <img style="max-height:600px;max-width:100%;" class="rounded d-none d-lg-inline" src="/web/20200314104929im_/https://publiclab.org/system/images/photos/000/037/745/original/blob"/>
  | <img style="width:100%;" class="rounded d-lg-none" src="/web/20200314104929im_/https://publiclab.org/system/images/photos/000/037/745/original/blob"/>
  | </a>

So the problem may be that it's actually just a JPG but it has the name "blob" instead of, say, "blob.jpg"

[jywarren]

Yes, AND,

https://storage.googleapis.com/publiclab-production/public/system/images/photos/000/044/103/original/blob actually works -- just not the other sizes!

So we should be able to filter for filename "blob" and just only display the original size.

[jywarren]

OK, tried that conditional on both note show pages and card display. I guess we should do wiki pages too... hang on...