# Discourse 2.2.0.beta3 发布说明 **URL:** https://meta.discourse.org/t/discourse-2-2-0-beta3-release-notes/99380 **Category:** Announcements **Tags:** release-notes **Created:** [2018年十月12日 15:46 UTC](https://meta.discourse.org/t/discourse-2-2-0-beta3-release-notes/99380 "2018-10-12T15:46:21Z") **Posts on this page:** 1 **Showing post:** 2
### Author: ![jomaxro](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/jomaxro/32/126216_2.png) [@jomaxro](https://meta.discourse.org/u/jomaxro) #### Post date: [2018年十月12日 15:46 UTC](https://meta.discourse.org/t/discourse-2-2-0-beta3-release-notes/99380/2 "2018-10-12T15:46:21Z")
### Even more! But wait, there’s more! We do our best to highlight new features and changes for you, but there’s always too many changes to detail. For a full list of new features, bug fixes, UX improvements, and more, be sure to review the Additional Features and Fixes listed below. ### Security Updates This beta includes 3 security fixes for issues reported by our community and [HackerOne] ([HackerOne](https://hackerone.com/discourse)). - Only allow picking of avatars created by self - Correct XSS on long topic titles - Remove admin memory diagnostics routes # Plugin improvements ### Discourse Graphviz - Initial Release - see [Discourse Graphviz](https://meta.discourse.org/t/graphviz-plugin/97554) ### Discourse Calendar - Initial Release - see [Discourse Calendar and Events](https://meta.discourse.org/t/discourse-calendar/97376) ### Discourse Sitemap - Bug Fix - update URL of news sitemap ### Docker Manager - Improve Post Deploy Migrations - Reduce Unicorn workers in upgrade process - Bug fixes ### [Data Explorer](https://meta.discourse.org/t/32566?silent=true) - Style improvements in query edit & result view - Show the number of results after running a query (limit 1,000) - Ship default queries with [Data Explorer](https://meta.discourse.org/t/32566?silent=true) ### Discourse GitHub Linkback - Deprecated, please use [discourse-github](https://github.com/discourse/discourse-github) instead. ### Discourse GitHub Badges - Deprecated, please use [discourse-github](https://github.com/discourse/discourse-github) instead. ### Discourse GitHub - Initial release: Combine GitHub Linkback and GitHub Badges into a single plugin - Add support for replacing GitHub non-permalinks with [permalinks](https://help.github.com/articles/getting-permanent-links-to-files/). ### Discourse Perspective API - Make Official: The plugin is now an supported and maintained by the Discourse team. ### Discourse Assign - Bug Fixes ### Discourse Staff Notes - Bug fixes ### Discourse Voting - Bug fix - Improve layout # Additional Features and Fixes > **Click to expand** > > ### New Features > > - Log long running jobs in the defer queue > - XenForo importer can import categories from the xf\_node table and convert sub-categories beyond second level to tags > - Support backup uploads/downloads directly to/from S3. > - Support category slug when creating new topic via URL > - Added MaxMindDb to resolve IP information. > - Added browser detection based on user agent. > - Add branch option to remote theme import > - Adds header text/background color to site > - Post deployment migrations > - Only export settings that changed via rake task > - Add indication if incoming email attachment was rejected and inform sender about it > - Enable the notification prompt by default > - Add support for responsive images in posts > - Change default to enable login by email out-of-the-box > - Notify admins when scheduling of backup fails > - Add Lithuanian locale > - Display trust level descriptions in site settings > - Auto grant an available title when removing old title > - Do not allow moderators to export user list > - Add external details to user fields > - Log entity export in staff logs > - New ‘search\_ignore\_accents’ site setting > - Match user title when primary group changes > - Unconditionally omit no-follow for staff > - Updated CORS config to explicitly specify http methods > - Add SiteSetting for s3\_configure\_tombstone\_policy > - Don’t blow up when can’t reach theme’s repo, show problem themes on dashboard > > ### Bug Fixes > > - Make time attribute as optional for local-dates bbcode > - Do not allow revoking the token of current session. > - Email preview content not updated in second local date > - Error looking at users in admin when tl3\_promotion\_min\_duration is set to a very high value > - Typo, should be `authentication` > - Do not use force timezone value in display timezone > - Don’t reply to Unsubscribe email sent to mailing list mirror > - Groups list does not refresh when query changes. > - Allow theme edit route name to be overridden > - Fix open quote links in new window. > - Properly escape name of custom emoji > - Strip null bytes in mail subjects. > - Multiple loadScript to the same url may resolve prematurely > - Do not add lightbox to onebox images > - ‘none’ tag page would not load > - Generate Onebox for posts of type moderator\_action. > - `upload:migrate_to_s3` rake task not remapping properly. > - When associating Github account disassociate others > - Maxmind download task does not need environment > - Make error in Discourse Hub more descriptive. > - Add missing variable in params > - Add missing param for import\_theme method > - Add missing space to scss style > - Add missing div start tag > - Allow\_uppercase\_posts didn’t work for topic titles > - Adds a title attribute on value list input > - Raise if staged user creation failed > - Convert tag string to array when filtering topic list by tags > - Safari issue with some emojis > - Display large/broken image placeholders for image oneboxes > - Topic admin menu was clipped on short posts due to overflow hidden > - Redirect users to top when `latest` is the homepage > - Generate webhook payloads before destroy events > - Stop logging every time invalid params are sent > - Redirect users to SSO client URL after social login > - Retry sending email in case of temporary issue. > - Correctly censor strings starting or ending with non-word characters > - Avoid redirection when not leaving forum. > - No longer educate users who are editing > - Edit checks for editing posts with no topic > - Display errors in single theme pages > - Move overflow from cooked to parent element to allow for slight overflow of blur/italic/shadow > - Limit concurrent `assets:precompile` to number of available cores. > - `unicorn_launcher` should shut down unicorn gracefully. > - Keep files in order when adding multiple uploads > - Recover public actions (likes) when recovering a post > - Corrects typo and adds a spec for likes report > - `s3BaseUrl` with small s > - Sync client & server rules regarding tag names. > - Force enable user PM emails option when user posts to a group by email. > - Don’t send multiple requests when changing category notification > - Async reload of locales could result in missing translations > - Hide Delete Category button while creating a new category > - Onceoff job to fix missing user profile backgrounds. > - Close `data-preloaded` div tag > - Don’t update user\_profile URLs unless upload is persisted. > - Dashboard test depended on the last month has 31 days > - Advanced search ordering broken when using tags > - Correct compilation issues on clang 10 > - Corrected copy on post\_edit\_time\_limit site setting > - Validate auto\_close\_hours category setting > - Make theme import’s public key field `readonly` > - Links in TL1 promotion system message for subfolder installs > - Links in narrative bot messages for subfolder installs > - Do not revise post if post revision is not present > - Improved category merging in discourse\_merger. Use full paths to look for uniqueness instead of category names. > - Don’t try to recover an invalid sha1. > - Correct readonly timeout > - Avoid race condition when enqueuing job. > - Do not send tl1 welcome message when a user has the basic user badge > - Always unpause Sidekiq after backup and restore > - Backup logs were usually missing the first few lines > - Use a tmp file in `UploadRecovery` for local store. > - In redis readonly raise an exception from DistributedMutex > - User correct steam placeholder image url > - `UploadRecovery` should look at links too. > - Ensures onSelect/onDeselect are called > - Do not treat ignore\_redirects domains as blacklisted > - Moving upload to tombstone should update modification time. > - Tag groups page should only be visible to staff > - Error because last\_id is nil in discourse\_merger script > - Improves themes/components UI on mobile > - Allowes forcing timezone displayed in local-dates > - Permit unpinning an unlisted topic. > - Error in response body to blocked crawlers, showing 500 Internal Server Error with status of 403 > - Don’t block api requests when whitelisted\_crawler\_user\_agents is set > - Poll modal date selector width > > ### UX Changes > > - Add link to Groups in admin dashboard. > - Site settings have immediate effect. > - Make time attribute optional and set default timezones > - Use dashed underline for local dates > - Move Recently Used Devices to the bottom. > - Use local timezone for insert date modal result > - Do not show ‘Show more’ button if there aren’t more tokens. > - Changes CSS class added to local dates > - Prompt for custom invite message was hard to translate > - Change staff actions logs user label > - Use ‘trash’ icon instead of ‘times’ for deleting small actions > - Disable button hover effects on touch devices > - Category colorpicker restyle > - Improve custom field layout on signup > - Make responsive\_post\_image\_sizes a visible site setting > - When admin is deleted, make it clear in staff action logs when records belong to a deleted user and show their username in the details > - Label of checkbox site setting needs a span for nested HTML > - Slightly taller progress bar for mobile > - Makes reports fade in when loading is done > - Improve error messages for minimum and maximum username lengths. > - Confirmation before changing group membership in admin > - Remove flex basis from first item > - Correct ordering of username / fullname in UX > - Updating style of mobile navigation dropdown > - Improve spacing & alignment for Category edit modal > - Improve shared\_drafts\_category description > - Improve owner\_groups text to fit combo-box in a single line > - Improves topic-title flexbox alignment > - Remove double scrollbars from backup logs > - Removes bottom margins from inputs in admin controls > - Ensure ac-wrap input height matches other inputs > - Better padding for multi-select items > - Label alignment for Firefox / IE > - Select-kit filter input size fix > - Radio / checkbox inputs margin fix > - Last-seen input alignment fix > - Multi-select items alignment fixes > - General cleanup of inputs, buttons and select elements - part 1 > - Lighter style for category and tag dropdown nav > - Improvements to admin theme UI > > ### Performance > > - Quit out of the email job quickly if disabled --- _[View the full topic](https://meta.discourse.org/t/discourse-2-2-0-beta3-release-notes/99380)._