Add bookmarklet support for Toyhou.se

[HeeroWingZero]

Site for artists to document their OCs

Artist page:
https://toyhou.se/427Deer

Character page:
https://toyhou.se/19108771.june-human- (main character page - can only contain up to 6 images but includes commentary)
https://toyhou.se/19108771.june-human-/gallery (character gallery page - lacks commentary but has more images)

Single post links (These have very minor commentary if any):
https://toyhou.se/19108771.june-human-/58037580
https://toyhou.se/19108771.june-human-/58037599

Direct Images:
https://f2.toyhou.se/file/f2-toyhou-se/images/58037580_Pig6oFIWDWsru3I.jpg
https://f2.toyhou.se/file/f2-toyhou-se/images/58037599_Ov5j4w66lQRw9G4.png

Thumbnails:
https://f2.toyhou.se/file/f2-toyhou-se/thumbnails/58037580_Pig.jpg
https://f2.toyhou.se/file/f2-toyhou-se/thumbnails/58037599_Ov5.png

Worth noting that on any page the individual images be linked and accessed directly with links like the following:
https://toyhou.se/19108771.june-human-#58037580
-> https://toyhou.se/19108771.june-human-/58037580
https://toyhou.se/19108771.june-human-/gallery#58037599
-> https://toyhou.se/19108771.june-human-/58037599

Interestingly though, if the piece is linked directly onto an artist's page it will direct you what seems to be the rawest possible URL for a post, a /~images/ link. See below:
https://toyhou.se/427Deer#55232380 (post hotlinked to artist profile)
directs to -> https://toyhou.se/~images/55232380
https://toyhou.se/11046231.ashley-ash-miles#55232380 (same post from the character's page)
directs to -> https://toyhou.se/11046231.ashley-ash-miles/55232380

The artist page can also be completely blank, I'll use the following artist to also illustrate more different formats on the side:

Blank artist page:
https://toyhou.se/lilcudds

Character page
https://toyhou.se/2712983.cudlil - has much more stylized custom commentary

The gallery for this character is where things start to get really different. From the gallery link bellow there are then three sub-galleries that can be opened separately:
https://toyhou.se/2712983.cudlil/gallery
-> https://toyhou.se/2712983.cudlil/19136842.reference-sheet
-> https://toyhou.se/2712983.cudlil/19136829.art-by-me
-> https://toyhou.se/2712983.cudlil/19136838.art-by-others

Also notable - this artist has Toyhou.se's watermark on their posts, which seems to be an option that can be selected since the other artist's works are unwatermarked. The direct link for a watermarked image looks like this:
https://f2.toyhou.se/file/f2-toyhou-se/watermarks/73741617_fFIUcJscE.png

I can't find any way to access an unwatermarked version of a watermarked image (if any way exists). Switching the /watermarks/ in the URL to /images/ simply gives a 404 error. The watermarked posts pose a potential issue with second-party sources - some users will post commissions and gift art on this site as examples of their characters (such as in cudlil's art by other's gallery above), and if they have watermarks enabled it essentially creates a third-party watermarked version of the art since it wasn't added by the original artist's choice. This ties into the next bit, being the "Credits" field on a single-image link, which can be linked to an artist other than the one who posted it (including on other sites). See these examples
https://toyhou.se/2712983.cudlil/19136838.art-by-others/58116270 - Includes text commentary and credits links to an artist on Twitter
https://toyhou.se/2712983.cudlil/19136838.art-by-others/58116339 - Includes text commentary and credits links to an artist on Instagram
https://toyhou.se/2712983.cudlil/19136838.art-by-others/58116407 - Credits links to another artist on Toyhou.se

Going back to the /~images/ URLs mentioned before, these can be accessed for posts credited to other artists. Using the three examples I showed above, their /~images/ pages do not link back to Cudlil's profile, only the account listed in the Credits field, even if that link is to an external site
https://toyhou.se/~images/58116270
https://toyhou.se/~images/58116339
https://toyhou.se/~images/58116407