Only load the `listen` and `solargraph` gems in the development
environment, not the test environment. The `listen` gem automatically
spawns background threads to listen for file changes, in order to
automatically reload code when files change, which we don't want or need
in test mode. These threads can interfere with sandboxing, because they
prevent us from being able to call unshare(2) (which can only be called
from a single-threaded process).
Bug: If a media asset got stuck in the 'processing' state during upload,
then it would stay stuck forever and the file couldn't be uploaded again
later.
Fix: Mark stuck assets as failed before raising the "Upload failed"
error. Once the asset is marked as failed, it can be uploaded again
later. Also, only wait for assets to finish processing if they were
uploaded less than 5 minutes ago. If a processing asset is more than 5
minutes old, consider it stuck and mark it as failed immediately.
Assets getting stuck in the processing state is a 'this should never
happen' error. Normally if any kind of exception is raised while
uploading the asset, the asset will be set to the 'failed' state. The
only way an asset can get stuck is if it fails and the exception handler
doesn't run, or the exception handler itself fails. This might happen if
the process is unexpectedly killed, or possibly if the HTTP request
times out and a TimeoutError is raised at an inopportune time. See below
for discussion of issues with Timeout.
[1]: https://vaneyckt.io/posts/the_disaster_that_is_rubys_timeout_method/
[2]: https://jvns.ca/blog/2015/11/27/why-rubys-timeout-is-dangerous-and-thread-dot-raise-is-terrifying/
[3]: https://adamhooper.medium.com/in-ruby-dont-use-timeout-77d9d4e5a001
[4]: https://ruby-doc.org/core-3.0.2/Thread.html#method-c-handle_interrupt-label-Guarding+from+Timeout-3A-3AError
Change the rules for automatically retiring aliases and implications:
* Retire aliases to tags that are empty, or that are for a general or
artist tag that hasn't received any new posts in the last two years.
* Retire implications from tags that are empty.
* Don't retire aliases or implications for character, copyright, or
meta tags any more, unless the tags are empty.
Fix `https://danbooru.donmai.us/artists.json?expires_in=300` failing with
an `'300' is not a valid duration` error. This call pattern is used by the
Translate Pixiv Tags userscript.
Caused by a5ed8c72, which changed the `age:N` metatag to require time
units, but this inadvertently changed the `expires_in` parameter to
require them too.
Using `expires_in` without time units is deprecated and will be removed
in the future.
Make it possible to reapprove failed BURs that removed aliases or
implications.
Before if a BUR failed midway through, and we tried to reapprove it,
then it would fail when it got to a `remove alias` line because the
alias had already been removed. Now we keep going if we try to remove an
alias or implication that has already been removed.
Change the /bulk_update_requests page to show the newest BURs first
instead of pending BURs first. This is more consistent with index pages
on the rest of the site, which normally default to newest first. Fixes
an issue where failed BURs would be shown first forever unless they were
manually approved or rejected.
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.
* Change `age:` metatag to require time units. This means e.g.
`age:<600` no longer works; instead you have to say `age:<600sec`.
* Allow time units in the `age:` metatag to be abbreviated as long as
they're unambiguous. This means `age:<60sec`, `age:<5min`, and
`age:<5mon` now work, in addition to `age:<60s` and `age:<60seconds`.
* Allow the `ratio:` metatag to be written like `ratio:16/9` in addition
to `ratio:16:9`.
* Fix invalid date searches like `date:foo` or `date:05-15-2021`
to return nothing instead of raising an "undefined method
'beginning_of_day' for nil" exception. (`date:05-15-2021` is invalid
because it's parsed as DD-MM-YYYY).
* Fix invalid searches like `score:foo`, `ratio:foo`, and `mpixels:foo`
to return nothing instead of being treated like `score:0`, `ratio:0`,
`mpixels:0`.
* Fix `age:<60m` to return nothing instead of silently being treated
like `age:<60seconds`.
* Fix `age:foo` to return nothing instead of silently being treated like
`age:0d` (return all uploads from today).
Fixes#4389.
The favorites table is too big and dumping it tends to time out. Then
the job keeps retrying even though it always fails, then multiple
instances of the job build up in the job queue because the old jobs
never finish.
Fix the `enable_seo_post_urls` config option not being respected. This
option controls whether filenames in image URLs contain the tags. This
option requires URLs rewrites in Nginx to work so it's disabled by
default.
Refactor StorageManager to remove all image URL generation code. Instead
the image URL generation code lives in MediaAsset.
Now StorageManager is only concerned with how to read and write files to
remote storage backends like S3 or SFTP, not with how image URLs should
be generated. This way the file storage code isn't tightly coupled to
posts, so it can be used to store any kind of file, not just images
belonging to posts.
Fix it so that when a post is expunged, the media asset is also marked
as expunged. This way the files will be deleted, but the media asset
will still remain as a record of what was expunged. The media asset will
have the md5, width, height, file ext, and file size of the deleted file.
Switch the font to 11px bold Arial. This is more compact and more
readable than 9px Tahoma. Also add a slight border radius and margins
around the indicator to make it stand out from the edge of the image.
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.
Use rem units for font sizes so that font sizes are relative to the root
<html> element, not the parent element.
Fixes an issue where the video duration indicator would be too small on
parent/child thumbnails in post show pages. This was because of nesting
issues with em units. Em units are relative to their parent element, so
if you had a parent element with a font size of 0.8em, and a child
element with a font size of 0.8em, then the final computed font size
would be 0.8*0.8 = 0.64em.
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.
Mark assets that have missing files as expunged. This happened with
uploads that were abandoned and had their files deleted, but that didn't
destroy their media asset record.
Fixes an issue where uploads could have missing files because someone
resumed an abandoned upload that had its files deleted.
Lower the priority of the populate saved search job. This is so that
large numbers of saved searches don't overwhelm the job queue and
prevent higher priority jobs from running.
Don't delete replaced files after 30 days. There are only about 30k
replacements in total, so the cost of keeping replaced files is
negligible. It was also wrong because the media asset wasn't destroyed
too, so there were active media assets with missing files.
Don't destroy Pixiv Ugoira frame data when the media asset is destroyed.
This is wrong because when uploads were pruned, it could delete the
frame data of an active post.
Add a md5 uniqueness constraint on media assets to prevent duplicate
assets from being created. This way we can guarantee that there is one
active media asset per uploaded file.
Also make it so that if two people are uploading the same file at the
same time, the file is processed only once.
