* Switch CloudflareService from HttpartyCache to Danbooru::Http.
* Purge cached urls from Cloudflare when a post is replaced and the md5
doesn't change. This happens when a corrupted image is replaced or
thumbnails are regenerated. Before we purged urls when a post was
expunged, which was unneeded because those urls can expire naturally.
It was also wrong because the subdomains were hardcoded, the urls used
http:// instead of https://, and we didn't account for tagged urls.
Remove the login reminder page. The meaning of "login reminder" wasn't
clear (it's for recovering a forgotten username) and the functionality
was redundant. The password reset page can already be used to recover
forgotten usernames.
There was also a privacy leak, since the login reminder page could be
used to find out whether a given email is in use on Danbooru.
* Replace /session/new with /login and /session/sign_out with /logout.
* Rename 'sign in' to 'login'.
This changes are to make urls cleaner and terminology more consistent.
The twitter gem had several problems:
* It's been unmaintained for over a year.
* It pulled in a lot of dependencies, many of which were outdated. In
particular, it locked the `http` gem to version 3.3, preventing us
from upgrading to 4.2.
* It raised exceptions on normal error conditions, like for deleted
tweets or suspended users, which we really don't want.
* We had to wrap it to provide caching.
Changes:
* Fixes#4226 (Exception when creating new artists entries for suspended
Twitter accounts)
* Drop support for scraping images from summary cards. Summary cards
are the previews you get when you link to a website in a tweet. These
preview images aren't always the best image.
* B2 doesn't allow the path to start with a '/' character.
* When storing the file, we have to rewind the file pointer to make sure
we get the whole file.
Fix an error in operator precedence:
> sum + Tag.find_by_name(token[1]).try(:post_count) || 0
This was treated as `(sum + X) || 0` not `sum + (X || 0)` as intended.
This failed when X was nil.
* Fix the post-upgrade message showing the gift message instead of the
normal upgrade message.
* Link back to Danbooru so people don't stay on Safebooru and get
confused when they can't see hidden posts.
* Add favorite count beneath recommended posts. Clicking the favcount
loads more recommended posts like that post.
* Increase number of recommendations shown on post show page.
Filter out the user's own uploads and favorites from their
recommendations.
Note that in most cases a user's top-N recommendations will be things
they've already favorited. If a user has 10,000 favorites, most of their
top 10,000 recommendations will be their own favorites, so we have to
generate a little more than 10,000 recommendations to be sure they won't
all be filtered out.
In other words, the more favorites a user has, the more recommendations
we have to generate. The upper bound is clamped to 50,000 for
performance reasons. If a user has more favorites than this we may not
be able to find any recommendations for them.
* Open recommendations to all users (not just gold).
* Show recommendations on all posts (not just posts after 2017).
* Allow users to browse recommendations for other users.
* Increase number of recommended posts returned.
* Change endpoints to /recommended_posts?user_id=1234 and
/recommended_posts?post_id=1234 and add json/xml support.
Caused by upgrading webpacker in f8e109f6d. This changed the load order
of the CSS files, which was significant because the rules for tag colors
and for spoiler tags had equal specificity.
Add the following fonts:
* Comic (Comic Relief)
* Slab Sans (Anton)
* Slab Serif (Rokkitt)
* Formal Serif (Lora)
* Formal Cursive (Petit Formal Script)
* Print (Kalam)
* Hand (Indie Flower)
* Narrow (Archivo Narrow)
* Blackletter (Unifraktur Maguntia)
Add the following font aliases:
* Comic Sans MS is aliased to Comic Relief.
* Arial Narrow is aliased to Archivo Narrow.
* Rockwell is aliased to Rokkitt.
* Impact is aliased to Anton.
