* Mark /comments/:id links in comment timestamps as nofollow to prevent
Googlebot from crawling these links.
* Mark /posts/:id/show_seq links as disallowed in robots.txt to prevent
Googlebot from crawling forward/back links on posts.
* Increase the default thumbnail size from small (150x150) to medium (180x180).
* Change the mobile layout to use three posts per row instead of two for small thumbnails.
Parent/child posts are still 150x150 to avoid taking up even more space above posts.
For small thumbnails, use 180x180 thumbnails scaled down to 150x150.
This is so we can get rid of 150x150 images and just use 180x180 for
both small and medium size thumbnails.
Also fix RSS feeds, XML sitemaps, and Discord embeds to use 360x360
thumbnails instead of 150x150 thumbnails.
Make "show scores" setting persistent.
The setting is stored in a `post_preview_show_votes` cookie. This means
it's remembered on a per-device basis, but not on a per-account basis.
This is so users without an account can use the setting, and so you can
use different settings on desktop and mobile.
The `view=score` URL param has been replaced by `show_votes=true`. The
`show_votes` URL param overrides the `post_preview_show_votes` cookie.
Make setting the thumbnail size persistent.
The setting is stored in a `post_preview_size` cookie. This cookie can
be overridden by the `size` URL param, like so:
https://danbooru.donmai.us/posts?tags=touhou&size=180
The `size` param is mainly for testing different sizes without setting a cookie.
Remove the ability to lock a tag's category. Before a moderator could
lock a tag such that only an admin could change the tag's category.
Nowadays the ability to change a tag's category is based on the tag's
size. Members can change tag categories for tags with up to 50 posts,
and Builders can change categories for tags with up to 1000 posts.
Manually locking tags is not necessary.
We only had a few dozen locked tags, mostly random *_(cosplay) tags or
company name tags. Most of these are holdovers from moderators randomly
locking tags like ten years ago.
The `is_locked` field is still in the database, so it is still returned
by the /tags.json API, even though it is unused.
Fix the tag edit page letting users attempt to change a tag's category,
even when the tag was too large for the user to change. Trying to change
the category would fail, but with a confusing error message.
Make the posts/index template easier to read by putting everything in
one file, instead of splitting it up into a bunch of partials that
aren't used anywhere else.
Fix the /pools/gallery page layout being broken by 8841de68a.
This required refactoring the PostGalleryComponent to take a set of
PostPreviewComponents instead of a set of Posts.
The upshot is that it's technically possible to have adjustable
thumbnail sizes on the pool gallery page now (although this is not yet
exposed in the UI).
Disable cropped (square) thumbnails on mobile. Use regular uncropped
thumbnails instead.
This is for a few reasons:
* It made it harder to support multiple thumbnail sizes or file formats,
since we need a cropped and uncropped version for every size and format.
* The cropping algorithm wasn't that great and sometimes cropped out
important parts of the image.
* The thumbnail type (cropped or uncropped) was automatically chosen
clientside based on the user's screen size, which made certain things
like adjustable thumbnail sizes more difficult because we didn't know
which thumbnail type the user actually had.
This may return again as an option in the future, but for now it's disabled.
Factor out thumbnail galleries into a PostGallery component.
This changes the html structure so that post galleries on all pages are
always wrapped in a `.posts-container` class. This fixes an issue with
thumbnails on the pool show page not being aligned correctly on mobile,
like they are on the post index page. This also affected thumbnail
galleries on other pages, like wiki pages and user profiles.
Make the `order:random` metatag truly randomize the search. Add a
`random:N` metatag that returns up to N random posts, like what
`order:random` did before.
`order:random` now returns the entire search in random order. Before it
just returned a pageful of pseudorandom posts. This will be more
accurate for small searches, but slower for large searches. If
`order:random` times out, try `random:N` instead.
The `random:N` metatag returns up to N pseudorandom posts. This is
faster than `order:random` for large searches, but for small searches,
it may return less than N posts, and the randomness may be biased. Some
posts may be more likely than others to appear. N must be between 0 and
200.
Also, `/posts?tags=touhou&random=1` now redirects to `/posts?tags=touhou+random:N`.
Before the `random=1` param acted like a free `order:random` tag; now it
redirects to a `random:N` search, so it counts against your tag limit.
Allow admins to remove votes on posts. This is for fixing vote abuse.
Votes can be removed by going to the vote list on the /post_votes page,
or by clicking on a post's score, then using the "Remove" option in the
"..." dropdown menu next to the vote.
Votes are soft-deleted - they're marked as deleted in the database, but
not fully deleted. Removed votes are only visible to admins, not to
regular users. When a vote is removed by an admin, it leaves a mod
action.
Technically it's possible to undelete votes, but there's no UI for it.
* Add a gap between thumbnails on mobile.
* Adjust CSS for scores and vote buttons.
* Include "Private favorites" as an incentive on the user upgrade page.
* Fix vote buttons not being visible beneath thumbnails on mobile.
* Fix the "Show scores" link not preserving the current page number.
* Fix vote buttons being unintentionally enabled for all thumbnails by default.
* Fix banned and restricted users being able to favorite posts by
tagging them with `fav:self`.
* Fix search engines being able to crawl /posts?view=score pages.
* Fix broken tests.
Changes:
* Make it so you can click or hover over a post's favorite count to see
the list of public favorites.
* Remove the "Show »" button next to the favorite count.
* Make the favorites list visible to all users. Before favorites were
only visible to Gold users.
* Make the /favorites page show the list of all public favorites,
instead of redirecting to the current user's favorites.
* Add /posts/:id/favorites endpoint.
* Add /users/:id/favorites endpoint.
This is for several reasons:
* To make viewing favorites work the same way as viewing upvotes.
* To make posts load faster for Gold users. Before, we loaded all the
favorites when viewing a post, even when the user didn't look at them.
This made pageloads slower for posts that had hundreds or thousands of
favorites. Now we only load the favlist if the user hovers over the favcount.
* To make the favorite list visible to all users. Before, it wasn't
visible to non-Gold users, because of the performance issue listed above.
* To make it more obvious that favorites are public by default. Before,
since regular users could only see the favcount, they may have
mistakenly believed other users couldn't see their favorites.
Add upvote and downvote buttons beneath thumbnails on the post index page.
This is disabled by default. To enable it, click the "..." menu in the top
right of the page, then click "Show scores".
This is currently a per-search setting, not an account setting. If you
enable it in one tab, it won't be enabled in other tabs.
Make private favgroups a Gold-only option. This is for consistency with
private favorites and upvotes being Gold-only options.
Existing Members with private favgroups are allowed to keep them, as
long as they don't disable privacy. If they disable it, then they can't
re-enable it again without upgrading to Gold first.
Make private favorites and upvotes a Gold-only account option.
Existing Members with private favorites enabled are allowed to keep it
enabled, as long as they don't disable it. If they disable it, then they
can't re-enable it again without upgrading to Gold first.
This is a Gold-only option to prevent uploaders from creating multiple
accounts to upvote their own posts. If private upvotes were allowed for
Members, then it would be too easy to use fake accounts and private
upvotes to upvote your own posts.
Make upvotes public the same way favorites are public:
* Rename the "Private favorites" account setting to "Private favorites and upvotes".
* Make upvotes public, unless the user has private upvotes enabled. Note
that private upvotes are still visible to admins. Downvotes are still
hidden to everyone except for admins.
* Make https://danbooru.donmai.us/post_votes visible to all users. This
page shows all public upvotes. Private upvotes and downvotes are only
visible on the page to admins and to the voter themselves.
* Make votes searchable with the `upvote:username` and `downvote:username`
metatags. These already existed before, but they were only usable by
admins and by people searching for their own votes.
Upvotes are public to discourage users from upvoting with multiple
accounts. Upvote abuse is obvious to everyone when upvotes are public.
The other reason is to make upvotes consistent with favorites, which are
already public.
Block Googlebot from crawling certain slow useless URLs. Sometimes
Googlebot tries to crawl old source:<url>, approver:<name>, and
ordfav:<name> searches in bulk, which tends to slow down the site because
things like source:<url> are inherently slow, and because Google spends
hours at a time crawling them in parallel. This is despite the fact that
these links are already marked as nofollow and noindex, and source:<url>
links were removed from posts a long time ago to try to stop Google from
crawling them.
Fix the video duration not being shown on thumbnails on the
https://danbooru.donmai.us/comments page.
BUG: this introduces duplicate HTML ids on the comments page. Post
thumbnails and post comment containers both have the same html ID.
Fix various elements to use standard font sizes instead of ad-hoc sizes.
Noticeable changes:
* Tags in autocomplete are slightly smaller.
* The favorite heart icon on posts is slightly smaller.
* Pool titles on thumbnails in the pool gallery page are slightly bigger.
* The page footer is slightly smaller.
* Timestamps on comments and forum posts are very slightly smaller.
* "Pending"/"approved"/"rejected" labels on forum posts are very slightly smaller.
Show the length of videos and animated posts in the thumbnail. The
length is shown the top left corner in MM:SS format. This replaces the
play button icon.
Show a speaker icon instead of a music note icon for posts with sound.
Doing this requires doing `.includes(:media_asset)` in a bunch of
places to avoid N+1 queries when we access the post's duration.
Refactor full-text search on several tables (comments, dmails,
forum_posts, forum_topics, notes, and wiki_pages) to use to_tsvector
expression indexes instead of dedicated tsvector columns. This way
full-text search works the same way across all tables.
API changes:
* Changed /wiki_pages.json?search[body_matches] to match against only
the body. Before `body_matches` matched against both the title and the body.
* Added /wiki_pages.json?search[title_or_body_matches] to match against
both the title and the body.
* Fixed /dmails.json?search[message_matches] to match against both the
title and body when doing a wildcard search. Before a wildcard search
only matched against the body.
* Added /dmails.json?search[body_matches] to match against only the dmail body.
Restructure the Dockerfile and the CSS/JS files so that we only rebuild
the CSS and JS when they change, not on every commit.
Before it took several minutes to rebuild the Docker image after every
commit, even when the JS/CSS files didn't change. This also made pulling
images slower.
This requires refactoring the CSS and JS to not use embedded Ruby (ERB)
templates, since this made the CSS and JS dependent on the Ruby
codebase, which is why we had to rebuild the assets after every Ruby
change.
Stop updating the fav_string attribute on posts. The column still exists
on the table, but is no longer used or updated.
Like the pool_string in 7d503f08, the fav_string was used in the past to
facilitate `fav:X` searches. Posts had a hidden fav_string column that
contained a list of every user who favorited the post. These were
treated like fake hidden tags on the post so that a search for `fav:X`
was treated like a tag search.
The fav_string attribute has been unused for search purposes for a while
now. It was only kept because of technicalities that required
departitioning the favorites table first (340e1008e) before it could be
removed. Basically, removing favorites with `@favorite.destroy` was
slow because Rails always deletes object by ID, but we didn't have an
index on favorites.id, and we couldn't easily add one until the
favorites table was departitioned.
Fixes#4652. See https://github.com/danbooru/danbooru/issues/4652#issuecomment-754993802
for more discussion of issues caused by the fav_string (in short: write
amplification, post table bloat, and favorite inconsistency problems).
Let all users have unlimited favorites. Formerly the limit was 10k
favorites for regular members, 20k for Gold, and unlimited for Platinum.
Limiting favorites doesn't make sense since upvotes are unlimited.
* On /pools, hide deleted pools by default in HTML responses. Don't
filter out deleted pools in API responses.
* API change: on /forum_topics, only hide deleted forum topics by
default for HTML responses, not for API responses. Explicitly do
https://danbooru.donmai.us/forum_topics.json?search[is_deleted]=false
to filter out deleted topics.
* API change: on /tags, only hide empty tags by default for HTML
responses, not for API responses. Explicitly do
https://danbooru.donmai.us/tags.json?search[is_empty]=false to filter
out empty tags.
* API change: on /pools, default to 20 posts per page for API responses,
not 40.
* API change: add `search[is_empty]` param to /tags.json endpoint.
`search[hide_empty]=true` is deprecated in favor of `search[is_empty]=false`.
* On /pools, add option to show/hide deleted pools in search form.
* Fix the /forum_topics page putting `search[order]=sticky&limit=40` in
the URL when browsing past page 1.
Remove the ability for users to lock ratings, note, and post statuses.
Historically the majority of locked posts were from 10+ years ago when
certain users habitually locked ratings and notes on every post they
touched for no reason. Nowadays most posts have been unlocked. Only a
handful of locked posts are left, none of which deserve to be locked.
The is_rating_locked, is_note_locked, and is_status_locked columns still
exist in the database, but aren't used.
Add the following:
* Container name, machine name, worker id.
* Container uptime, puma uptime, worker uptime.
* Number of requests processed by current worker.
* ExifTool version.
Also change /status page to show information in tables instead of lists.
When a BUR is approved, put it in a `processing` state. After it
successfully finishes processing, put it in the `approved` state. If it
fails processing, put it in the `failed` state.
If approving the BUR fails with a validation error, for example because
the alias already exists or an implication lacks a wiki, then leave the
BUR in the `pending` state. The `failed` state is only for unexpected
errors during processing.
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