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)
Add methods to Source::URL for determining whether a URL is an image
URL, a page URL, or a profile URL.
Also add more source URL tests and fix various URL parsing bugs.
Don't allow the same post to be added to the same pool twice.
This was only legitimately needed in a handful of cases. It was much
more common for posts to be mistakenly added to the same pool twice.
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.
Don't allow users to request aliases, implications, or renames for invalid tag names.
As a side effect, it's no longer possible to request shortcut aliases like
`/hr -> hakurei_reimu` (slash abbreviations still exist, but they can't
be overridden with aliases). Tests involving these types of aliases are
removed.
Don't treat *_(cosplay) tags as being invisibly aliased when a character tag is aliased. For example,
if toosaka_rin is aliased to tohsaka_rin, and toosaka_rin_(cosplay) is later added to a post, don't
magically translate the tag to tohsaka_rin_(cosplay). Instead, treat it as an error to create a
*_(cosplay) tag for an aliased character tag.
This removes some of the complexity and magic behavior surrounding *_(cosplay) tags.
Fix metatags not showing autocomplete results until after the first
letter was typed. For example, typing `filetype:` didn't show any
completions until another letter was typed. Now typing `filetype:` shows
all available file types.
This was because `filetype:` by itself wasn't recognized as a valid
search before, since metatags always required a value. Now it is a valid
search, so it's technically possible to search for `filetype:` by
itself. In this case the metatag value will be the empty string, which
will return no results because there are no posts where the filetype is
the empty string.
This sounds nonsensical, but it's potentially useful for metatags like
the `source:` metatag, where searching for posts with an empty source
does make sense. It was also technically possible before by searching
for `source:""`, so making the value optional doesn't change anything.
Fix category prefix metatags not working in autocomplete. Now typing
e.g. `copy:t` will show tags starting with 't' in autocomplete.
Also fix it so that tags beginning with a '(' work in autocomplete.
Typing e.g. `-(tou` will show `touhou` in autocomplete.
This also fixes it so that when you type a negated tag in autocomplete,
e.g. `-touhou`, it sends `touhou` in the autocomplete API call, rather
than `-touhou`. This makes caching more effective since negated tags
will be cached the same as non-negated tags.
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
Disable the ability to upgrade to Platinum. The Platinum level still
exists, but users can no longer upgrade to it. Sales of Platinum are
being disabled in preparation of increasing the tag limit for Gold
users.
When the artist name couldn't found for a Newgrounds URL, for example
for `https://www.newgrounds.com/dump/item`, then the `profile_url`
method erroneously returned `https://.newgrounds.com`. This led to an
error later on when the artist finder tried to parse the invalid URL.
Also fix `strategy_should_work` to test that the profile URL is a valid
URL, and not to try to download the file when image_urls is empty.
* Fix `AST.tag` to downcase the tag name.
* Change PostQuery::Parser to use build nodes using `AST.tag`,
`AST.metatag`, `AST.wildcard`, etc methods instead of building nodes
directly. This way all the normalization happens in the node
constructor methods instead of in the parser.
Don't record unknown url params that don't come from our app. This
includes typos, url params from userscripts, and weird params from
broken bots, crawlers, or other unknown sources. Indexing too many
params can lead to a mapping explosion.
https://www.elastic.co/guide/en/elasticsearch/reference/current/mapping.html
Eliminate an unnecessary `SELECT name, post_count, category FROM tags WHERE name IN (?)`
query on the post show page. This query was used by `humanized_essential_tag_string`
when generating the page title. This query was redundant because we already use
another query to load the tag list with `SELECT * FROM tags WHERE name IN (?)`.
