Fix searching post disapprovals by user to use the new `visible_for_search`
mechanism. This fixes it so you can do subsearches on the user field, like this:
* https://danbooru.donmai.us/post_disapprovals?search[user][level]=32 (find disapprovals by Builder-level approvers)
Fix the search `flagger:evazion user:evazion` not returning the user's own self-flagged uploads.
Followup to a6e0872ce.
Fixes#4690: user profile 'flags' count links to /post_flags with different search criteria
* Fix it so non-moderators can't search deleted comments using the
`updater`, `body`, `score`, `do_not_bump_post`, or `is_sticky` fields.
Searching for these fields will exclude deleted comments.
* Fix it so non-moderators can search for their own deleted comments using the
`creator` field, but not for deleted comments belonging to other users.
* Fix it so that if a regular user searches `commenter:<username>`, they
can only see posts with undeleted comments by that user. If a moderator or
the commenter themselves searches `commenter:<username>`, they can see all
posts the user has commented on, including posts with deleted comments.
* Fix it so the comment count on user profiles only counts visible
comments. Regular users can only see the number of undeleted comments
a user has, while moderators and the commenter themselves can see the
total number of comments.
Known issue:
* It's still possible to order deleted comments by score, which can let
you infer the score of deleted comments.
The previous commit changed it so that `/pools?search[name_matches]`
does a full-text search. So for example, `search[name_matches]=smiling`
will now match pool names containing any of the words "smiling",
"smile", "smiles", or "smiled".
This commit adds a `/pools?search[name_contains]` param that does what
`name_matches` did before, and switches to it in search forms. So for
example, `search[name_contains]=smiling` will only match pool names
containing the exact substring "smiling".
This change is so that `<field>_matches` works consistently across the
site, and so that it's possible to search pool names by either an exact
substring match, or by a looser natural language match.
This is a minor breaking API change. API users can replace
`/pools?search[name_matches]` with `/pools?search[name_contains]` to get
the same behavior as before. The same applies to /favorite_groups.
Fix mod actions to use the same message format everywhere.
Before mod actions were formatted in various inconsistent ways:
* "deleted post #1234"
* "comment #1234 updated by <user>"
* "<user> updated forum #1234"
* "<user> level changed Member -> Builder"
Now all mod actions consistently use this format:
* "deleted post #1234"
* "updated comment #1234"
* "updated forum #1234"
* "promoted <user> from Member to Builder"
This way mod actions are formatted consistently with other actions on
the /user_actions page, where everything is written as "<user> did X".
Also add a fix script to fix existing mod actions.
Drop the ability to write e.g. `create alias foo -> char:bar` in a BUR
to change the tag's type as a side effect. You can only use these
tag type prefixes in tag edits now.
This feature was only intended to be used in tag edits. The fact it
worked elsewhere was unintended behavior.
This feature was problematic because it relied on `Tag.find_or_create_by_name`
automagically changing the tag's category when the tag name contained a
tag category prefix, e.g. `char:hatsune_miku`. This meant that merely
looking up a tag could have the side effect of changing its category.
It was also bad because `find_or_create_by_name` had a hidden dependency
on the current user, which may not be set or available in all contexts.
Allow searching for e.g. `ai:monochrome,0%` to find posts where the AI has 0% confidence
the post should be tagged monochrome.
This is useful for finding mistagged posts. You can search `monochrome ai:monochrome,0%`
to find posts that are potentially mistagged as monochrome, that is, posts that are
tagged monochrome but where the AI has 0% confidence that it should be tagged monochrome.
Not all cases will be mistags. The majority will be cases where the AI failed to identify
the tag. This is also useful for studying the AI's failures.
Fix a bug where `Post#has_tag?` would return false for tags that
contained colons. This caused the /ai_tags page to incorrectly say
certain tags weren't present on the post.
Allow searching for e.g. `ai:solo,>=90%` to to find posts that have the
solo tag with >=90% confidence. The default confidence level is 50%. The
delimiter is a comma because it's one of the few characters not allowed
in tag names.
Add a database model for storing AI-predicted tags, and add a UI for browsing and searching these tags.
AI tags are generated by the Danbooru Autotagger (https://github.com/danbooru/autotagger). See that
repo for details about the model.
The database schema is `ai_tags (media_asset_id integer, tag_id integer, score smallint)`. This is
designed to be as space-efficient as possible, since in production we have over 300 million
AI-generated tags (6 million images and 50 tags per post). This amounts to over 10GB in size, plus
indexes.
You can search for AI tags using e.g. `ai:scenery`. You can do `ai:scenery -scenery` to find posts
where the scenery tag is potentially missing, or `scenery -ai:scenery` to find posts that are
potentially mistagged (or more likely where the AI missed the tag).
You can browse AI tags at https://danbooru.donmai.us/ai_tags. On this page you can filter by
confidence level. You can also search unposted media assets by AI tag.
To generate tags, use the `autotag` script from the Autotagger repo, something like this:
docker run --rm -v ~/danbooru/public/data/360x360:/images ghcr.io/danbooru/autotagger ./autotag -c -f /images | gzip > tags.csv.gz
To import tags, use the fix script in script/fixes/. Expect a Danbooru-size dataset to take
hours to days to generate tags, then 20-30 minutes to import. Currently this all has to be done by hand.
* Add "general" rating.
* Rename "safe" rating to "sensitive".
* Change safe mode to include both rating:s and rating:g.
* Treat rating:safe as a synonym for rating:sensitive.
* Link "howto:rate" in the post edit form.
Refactor ratings to not be hardcoded in various places. Make it so
all ratings are defined in Post::RATINGS.
Also make it so that you can search multiple ratings at once with `rating:q,e`.
* Remove the default list of blocked tags in safe mode.
* Change it so that tags that are blocked in safe mode are filtered out
at the database level rather than at the html level.
The second bit of the `bit_flags` field was previously used for the
`has_cropped` flag, which is still set on many posts, so it's not safe
to reuse it for the `is_taken_down flag.
Bug: If a tag edit failed because it contained a metatag that raised an
exception, then a new post version would be created even though the edit
didn't go through. This could happen if the newpool:, fav:, favgroup:,
disapproved:, status:active, or status:banned metatags failed (for
example, because of a privilege error).
Fix: Silently ignore all errors raised when applying metatags. This way
the edit will always succeed, so erroneous post versions won't be created.
Automatically add the bad_link tag when the source is an image url from
a known site, but it can't be converted to a page url (for example, a
Twitter or Tumblr direct image link).
Automatically add the bad_source tag when the source is from a known
site, but it's not an image or page url (for example, a Twitter or Pixiv
profile url)
This setting automatically added the `-status:deleted` metatag to all searches. This meant deleted
posts were filtered out at the database level, rather than at the html level. This way searches
wouldn't have less-than-full pages.
The cost was that searches were slower, mainly because post counts weren't cached. Normally when you
search for a tag, we can get the post count from the tags table. If the search is actually like
`touhou -status:deleted`, then we don't know the count and we have to calculate it on demand.
This option is being removed because it did the opposite of what people thought it did. People
thought it made deleted posts visible, when actually it made them more hidden.
Factor out most of the tag edit logic from the Post class to a new
PostEdit class. The PostEdit class contains the logic for parsing tags
and metatags from the tag edit string, and for determining which tags
were added or removed by the edit.
Fixes various bugs caused by not calculating the set of added or removed
tags correctly, for example when tag category prefixes were used (e.g.
`copy:touhou`) or when the same tag was added and removed in the same
edit (e.g. `touhou -touhou`).
Fixes#5123: Tag categorization prefixes bypass deprecation check
Fixes#5126: Negating a deprecated tag will still cause the warning to show
Fixes#3477: Remove tag validator triggering on tag category changes
Fixes#4848: newpool: metatag doesn't parse correctly
Switch to the post search engine using the new PostQuery parser. The new
engine fully supports AND, OR, and NOT operators and grouping expressions
with parentheses.
Highlights:
New OR operator:
* `skirt or dress` (same as `~skirt ~dress`)
Tags can be grouped with parentheses:
* `1girl (skirt or dress)`
* `(blonde_hair blue_eyes) or (red_hair green_eyes)`
* `~(blonde_hair blue_eyes) ~(red_hair green_eyes)` (same as above)
* `(pantyhose or thighhighs) (black_legwear or brown_legwear)`
* `(~pantyhose ~thighhighs) (~black_legwear ~brown_legwear)` (same as above)
Metatags can be OR'd together:
* `user:evazion or fav:evazion`
* `~user:evazion ~fav:evazion`
Wildcard tags can combined with either AND or OR:
* `black_* white_*` (find posts with at least one black_* tag AND one white_* tag)
* `black_* or white_*` (find posts with at least one black_* tag OR one white_* tag)
* `~black_* ~white_*` (same as above)
See 4c7cfc73 for more syntax examples.
Fixes#4949: And+or search?
Fixes#5056: Wildcard searches return unexpected results when combined with OR searches
* Deprecated tags can't be added to posts, but existing deprecated tags
in a post won't be removed
* Only empty tags can be marked as deprecated manually
* No tags can be manually undeprecated
** These limits don't apply to admins
* Deprecating or undeprecating a tag will create a new mod action to
prevent people from going rogue
* Added deprecate/undeprecate commands for BURs
* Deprecating a tag via BUR removes all implications to and from it as well
Fix a PublicSuffix::DomainNotAllowed exception raised with viewing or editing a post
with a source like `Blog.`.
This happened when parsing the post's source. `Danbooru::URL.parse("Blog.")` would
heuristically parse the source into `http://blog`. Calling any methods related to the
URL's hostname or domain would lead to calling `PublicSuffix.parse("blog")`, which
would fail with PublicSuffix::DomainNotAllowed.
Introduce a Danbooru::URL class for dealing with URLs. This is a wrapper
around Addressable::URI that adds some additional helper methods. Most
significantly, the `parse` method only allows valid http/https URLs, and
it returns nil instead of raising an exception when the URL is invalid.
* Move replacement tests from test/unit/upload_service_test.rb to
test/functional/post_replacement_controller_test.rb
* Move UploadService::Replacer to PostReplacementProcessor.
* Fix a minor bug where if you used the API to replace a post with a file,
the replacement would fail unless you passed an empty string for the
replacement_url.
