* Add ability to search /post_versions by added tags, removed tags, or
changed tags (added or removed).
* Add 'History' link to the sidebar of the /posts index. This is a
shortcut for a /post_versions search of the current tag.
Don't create a neutral feedback, create a mod action, or dmail the user
after changing a user's name. The name change is already recorded in
/user_name_change_requests, so creating feedbacks and mod actions is
redundant. They also expose private information (when a user deletes
their account, old name changes aren't supposed to be visible any more).
Remove all infrastructure around approving or rejecting user name
changes. Name changes haven't been moderated for several years.
* Remove status, approver_id, change_reason, and rejection_reason fields.
* Remove approve and reject controller actions.
* Automatically fix all tags with incorrect counts during daily
maintenance (previously only tags with negative counts were fixed).
* Log fixed tags to NewRelic.
* Remove the ability to manually fix tag counts with the "Fix" button on
the /tags listing. This is no longer necessary now that tags are
fixed automatically.
DEPRECATION WARNING: Dangerous query method (method whose arguments
are used as raw SQL) called with non-attribute argument(s): "trunc(3
* similarity(name, 'two')) DESC". Non-attribute arguments will be
disallowed in Rails 6.1. This method should not be called with
user-provided values, such as request parameters or model
attributes. Known-safe values can be passed by wrapping them in
Arel.sql(). (called from order_similarity at
/home/admin/src/danbooru/app/models/tag.rb:817)
Fixup for 9c34d5cc3. Default to member level in the database because
setting it in `customize_new_user` clobbered user levels set by factory
bot in tests, which broke the test suite.
`User.find_by_name` used `where_ilike` to do a case-insensitve name
search, but it didn't escape `*` or `\` characters first, so it didn't
handle names containing these characters properly.
* Always display 'Saved searches' link in subnav bar, even if the user
hasn't created any saved searches yet.
* Eliminate use of `has_saved_searches` bitpref on users.
Bug: in the test environment, new users defaulted to the Anonymous level
instead of the Member level. This broke signing up as a new user with
Capybara during system tests.
* Only check for conflicts with existing aliases/implications when
requests are created or approved, not when requests are rejected.
* Use `update!(status: "deleted")` instead of `update(status: "deleted")`
so that if rejecting the request fails we fail immediately instead of
continuing on and updating the forum topic.
* Wrap `reject!` and `TagChangeRequestPruner.reject_expired` in
transactions so that if updating either the request or the forum
fails, they both get rolled back.
Stop maintaining pool category pseudo tags (pool:series, pool:collection)
in pool strings. They're no longer used and the changes to the
`Post#pools` method in dc4d2e54b caused issues with this.
Also allow Members to change the category of large pools again. This was
only restricted because maintaining these pseudotags forced us to update
every post in the pool whenever a pool's category was changed.
Replace the `method_attributes` and `hidden_attributes` methods with
`api_attributes`. `api_attributes` can be used as a class macro:
# include only the given attributes.
api_attributes :id, :created_at, :creator_name, ...
# include all default attributes plus the `creator_name` method.
api_attributes including: [:creator_name]
or as an instance method:
def api_attributes
[:id, :created_at, :creator_name, ...]
end
By default, all attributes are included except for IP addresses and
tsvector columns.
Calling set_pool_category_pseudo_tags before saving the post doesn't
work on new posts because they don't have an id yet, so trying to get
the pools by post id in `Post#pools` fails.
Stop using the pool_string field internally, but keep maintaining it
until we can drop it later.
* Stop using the pool_string for `pool:<name>` metatag searches.
* Stop using the pool_string in the `Post#pools` method. This is used to
get the list of pools on post show pages.
Revert optimization from a6163258b. Turns out that we have to resolve
aliases in fast_count, otherwise for aliased tags we'll return an empty
count.
Fixes#4156.
Don't try delete files belonging to completed uploads during pruning. If
an uploaded post was replaced shortly after upload, then the original
file could get deleted during pruning since it's no longer in use, but
this isn't supposed to happen until the replacement grace period (30
days) is over.
* Don't try to call `sadd` when a search returns no results (`sadd`
fails in this case).
* Add a timeout when populating the search.
* Don't offload the search to read replica. The main db is fine.
* Disable synchronous population of searches. This was too slow.
* Change the source index on posts from `(lower(source) gin_trgm_ops) WHERE source != ''`
to just `(source gin_trgm_ops)`. The WHERE clause prevented the index
from being used in source:<url> searches because we didn't specify
the `source != ''` clause in the search itself. Excluding blank
sources only saved a marginal amount of space anyway. This fixes
timeouts in source:<url> searches and in the bookmarklet (since we do
a source dupe check on the upload page too).
* Also switch from indexing `lower(name)` to `name` on pools and users.
We don't need to lowercase the column because GIN indexes can be used
with both LIKE and ILIKE queries.
