* Add og:image:width, og:image:height, and og:image:type tags.
* Use og:video tags for videos.
* Use 720x720 instead of 150x150 preview images for videos.
* Add duration tag to JSON-LD data for videos.
* Add OpenGraph tags to media assets show page.
* Respect Twitter max image size limits.
* Don't include OpenGraph image tags when someone shares a plain https://danbooru.donmai.us link
with no tag search. This caused random potentially NSFW images to be shown when someone shared a
https://danbooru.donmai.us link on social media, which could be cached for long periods of time.
Fix exception when viewing old post versions that contain null values in the
added_tags field: https://danbooru.donmai.us/post_versions?search[id]=1319677
There are 82 post versions with nulls in the added_tags fields and 26
with nulls in the removed_tags field.
Remove the /ip_addresses page. This page allowed moderators to search
users by IP, and to see recent activity tied to an IP. However, it was
limited to IPs tied to uploads, comments, dmails, artist edits, note
edits, and wiki edits.
Remove this page because it was limited in scope and because there are
better ways of doing what it did. The /user_events page is better at
catching sockpuppets because it tracks IPs for every login, not just for
certain types of edits. And the /user_actions page is better at
monitoring user activity because it shows all activity associated with
an account, not just for certain types of edits.
Removing this allows us to drop IP addresses from all tables besides the
user_events table. This is good because these IPs are no longer necessary
for any purpose, and because storing them forever is a liability.
Add a /user_actions page. This page shows you a global timeline of
(almost) all activity on the site, including uploads, comments, votes,
edits, forum posts, and so on.
The main things it doesn't include are post edits, pool edits, and
favorites (posts and pools live in a separate database, and favorites
don't have the timestamps we need for ordering).
This page is useful for moderation purposes because it lets you see a
history of almost all of a user's activity on a single page.
Currently this page is mod-only. In the future it will be open to all
users, so you can view the history of your own site activity, or the
activity of others.
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.
Fix artist URLs still showing old cached site icons because the URL
didn't change when the file was updated. Use `image_pack_tag` so that
the filename includes the hash, so that the URL changes when the file
changes.
Fix searches like this:
https://danbooru.donmai.us/artist_urls?search[url_not_regex]=https://www/.artstation/.com/[a-zA-Z0-9-.]
returning a HTTP 500 error with a blank page.
Here the problem is that Postgres raises an error because `[a-zA-Z0-9-.]`
is an invalid character class (it should be `[a-ZA-Z0-9.-]`). This error
happens on the error page itself, when rendering the <link rel="next"> /
<link rel="prev"> links in the <head>, so it causes the error page to fail.
Make all edit forms show warnings in addition to errors. Also render
warnings and errors using DText.
Currently this only affects artists and wiki pages because they're the
only pages that have warnings.
Fix an exception on the error page when a controller index action raised
an PG::AmbiguousColumn error because the model `search` method generated
SQL with an ambiguous column reference. In this case the error page
tried to generate data attributes for the <body> tag, but this failed
because evaluating the `current_item` raised an exception again.
Add data attributes to thumbnails on the /uploads, /upload_media_assets,
and /media_assets pages. Add a `data-is-posted` attribute for styling
thumbnails based on whether they've already been posted.
Change the loading indicator from a progress bar to a spinner. Fixes
issue with the <progress> element having a different appearance on
different browsers.
* Add a "Size" menu to the My Uploads / All Uploads pages to allow
changing the thumbnail size.
* Make the My Uploads / All Uploads pages use the same thumbnail size as
the post index page.
* Change the "Gallery | Table" links on the My Uploads page to icons.
* Make thumbnails on the "My Uploads" page show an icon with an image
count when an upload contains multiple files.
* Make the "My Uploads" page show each upload, not each individual file.
If an upload contains multiple files, they're shown grouped together
under a single upload. This does mean that failed or duplicate uploads
will show up on this page now. This is because this page shows each
upload attempt, not each uniquely uploaded file.
Rework the upload process so that files are saved to Danbooru first
before the user starts tagging the upload.
The main user-visible change is that you have to select the file first
before you can start tagging it. Saving the file first lets us fix a
number of problems:
* We can check for dupes before the user tags the upload.
* We can perform dupe checks and show preview images for users not using the bookmarklet.
* We can show preview images without having to proxy images through Danbooru.
* We can show previews of videos and ugoira files.
* We can reliably show the filesize and resolution of the image.
* We can let the user save files to upload later.
* We can get rid of a lot of spaghetti code related to preprocessing
uploads. This was the cause of most weird "md5 confirmation doesn't
match md5" errors.
(Not all of these are implemented yet.)
Internally, uploading is now a two-step process: first we create an upload
object, then we create a post from the upload. This is how it works:
* The user goes to /uploads/new and chooses a file or pastes an URL into
the file upload component.
* The file upload component calls `POST /uploads` to create an upload.
* `POST /uploads` immediately returns a new upload object in the `pending` state.
* Danbooru starts processing the upload in a background job (downloading,
resizing, and transferring the image to the image servers).
* The file upload component polls `/uploads/$id.json`, checking the
upload `status` until it returns `completed` or `error`.
* When the upload status is `completed`, the user is redirected to /uploads/$id.
* On the /uploads/$id page, the user can tag the upload and submit it.
* The upload form calls `POST /posts` to create a new post from the upload.
* The user is redirected to the new post.
This is the data model:
* An upload represents a set of files uploaded to Danbooru by a user.
Uploaded files don't have to belong to a post. An upload has an
uploader, a status (pending, processing, completed, or error), a
source (unless uploading from a file), and a list of media assets
(image or video files).
* There is a has-and-belongs-to-many relationship between uploads and
media assets. An upload can have many media assets, and a media asset
can belong to multiple uploads. Uploads are joined to media assets
through a upload_media_assets table.
An upload could potentially have multiple media assets if it's a Pixiv
or Twitter gallery. This is not yet implemented (at the moment all
uploads have one media asset).
A media asset can belong to multiple uploads if multiple people try
to upload the same file, or if the same user tries to upload the same
file more than once.
New features:
* On the upload page, you can press Ctrl+V to paste an URL and immediately upload it.
* You can save files for upload later. Your saved files are at /uploads.
Fixes:
* Improved error messages when uploading invalid files, bad URLs, and
when forgetting the rating.
Only show changed URLs in the artist history, not unchanged URLs. Makes
the edit history more compact and easier to read by showing only the
things that changed on every edit.
Add a 'Copy Link' action to forum posts and comments. This copies the
full link to the clipboard. The 'Copy ID' action copies just the DText
shortlink (comment #XXX or forum #XXX).
Fix an `ActionView::Template::Error: undefined method 'verification_key'
for nil` error in the welcome_user mailer when a user signs up without
an email address.
Caused by the fact that we now render mail templates regardless of
whether the user has an email address, and then skip sending the email
only after the mail template is rendered.
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.
