17.6.0-rc

What's Changed

📦 Dependencies

• Dependencies: Update NuGet packages to latest minor and patch versions by @AndyButland in #23269 and #23453
• UUI: Upgrade to 2.0.1 by @iOvergaard in #23209
• Dependencies: Upgrade Examine to 3.8.0 by @si25 in #23075
• Dependencies: Update MessagePack to 3.1.7 to address security advisories by @AndyButland in #23113
• Dependencies: Pin SQLitePCLRaw.lib.e_sqlite3 to a non-vulnerable version (closes #23325) by @AndyButland in #23393

🚀 New Features

• Components: adds umb-entity-frame component + Storybook stories by @leekelleher in #22844
• UFM: Add umbMemberName component (closes #22147) by @leekelleher in #23165
• Media: Add umb-media-thumbnail with configurable checkerboard background (closes #23177) by @iOvergaard in #23178
• Media picker: Allows cancellation of folder creation, and adds buttons for better accessibility (closes #20452) by @iOvergaard in #23276
• Property Editors: Add value summary extensions for collection views by @nielslyngsoe in #23027
• Management API: Add endpoints to sort the children of a document or media item by a system field by @AndyButland in #23077
• Scheduled publishing: Add configurable period and optional clock-aligned scheduling by @AndyButland in #23127
• Media: Add support for Media URL providers with cache busting (Closes #23282) by @kjac in #23327

🚤 Performance

• Performance: Coalesce JavaScript chunks around the Backoffice to reduce the number of requests by @iOvergaard in #22896
• Performance: Embed package root manifests into umbraco-package.ts to reduce startup requests by @madsrasmussen in #22957
• Performance: Embed implementations directly in core manifests to reduce startup network requests by @madsrasmussen in #22944
• Performance: Parallelize independent boot API requests (server status/config + public extensions) by @iOvergaard in #23020
• Performance: Load stylesheets parallel to extensions in Tiptap by @nielslyngsoe in #23024
• Performance: Coalesce concurrent tree data requests (Management API client) by @iOvergaard in #23021
• Performance: Add index on umbracoContent.contentTypeId by @AndyButland in #23328
• Performance: Batch the content cache delete on structural content type changes by @AndyButland in #23329
• Performance: Skip the content cache rebuild when a document type property is removed by @AndyButland in #23330
• Performance: Avoid heap allocations when converting between int & Guid by @Henr1k80 in #23389
• Children/Descendants: improve traversal performance (closes #22646) by @AndyButland in #22742
• Media: Port Children/Descendants traversal optimisations to media (#22742 follow-up) by @AndyButland in #23356
• Examine: Stream value sets to a single index during rebuild to reduce reindex peak memory by @AndyButland in #23150
• Caching: Add an optional bounded, limit to the published-content (L0) cache by @AndyButland in #23158
• Cache: Add scope-level cache version tier to reduce DB hits in bulk operations by @nikolajlauridsen in #22563
• Backoffice: Add Cache-Control headers to cache-busted backoffice assets (AB#68478) by @iOvergaard in #22951
• Request Logging: Avoid forcing a session store load when resolving the session id for logging (closes #23082) by @AndyButland in #23083
• Document URLs: Retrieve only the current culture's URL for the Info workspace links panel (closes #23196) by @AndyButland in #23265

🌈 Accessibility Improvements

• Accessibility: Added missing labels to code block copy button and embedded media URL input by @andreaslborg in #22825
• Accessibility: Added missing labels to webhook details and headers by @andreaslborg in #22918
• Image Cropper: Improve contrast of append label in crop options editor (closes #22878) by @andreaslborg in #22917

🐛 Bug Fixes

• Languages: Page through to load all configured languages by @AndyButland in #22765
• Repositories: Batch WHERE IN queries to avoid SQL Server 2100-parameter limit by @AndyButland in #22987
• Documents: Alias DocumentVariantStateModel API model for backoffice client by @leekelleher in #22716
• Tiptap RTE: Ignore no-op transactions in onUpdate to prevent phantom dirty state (closes #22767) by @AndyButland in #22781
• Distributed background jobs: Improve gracefull shutdown behaviour by @Migaroez in #22796
• Content: Ensure correct variant change tracking when unpublishing variant content by @kjac in #22799
• Sort Children: Show loading state on Sort button (closes #22651) by @AndyButland in #22813
• SignalR: Mark ServerEventSender as a distributed cache notification handler by @ronaldbarendse in #22818
• Backoffice: Preserve user-supplied property editor UI group names (closes #22189) by @AndyButland in #22196
• Core: Preserve path case in ShadowFileSystem by @nul800sebastiaan in #22838
• Log Viewer: Updated the saved log viewer searches for new installs to reference Umbraco.Cms instead of Umbraco.Core. by @AndyButland in #22843
• Migrations: Add auto upgrade coordination for load-balanced setups by @nikolajlauridsen in #22815
• Blueprints: Fix UdiEntityTypeHelper.ToUmbracoObjectType() for document blueprint containers by @ronaldbarendse in #22875
• Redirect URL Tracker: Remove ability to toggle from the UI by @AndyButland in #22830
• Log Viewer: Defensively handle corrupt log files (closes #22820) by @AndyButland in #22826
• Content Editing: Fix save composition values on invariant content and save of default segment (closes #22800, #22865) by @AndyButland in #22846
• Block Grid: Fix inline create button width not updating on workspace resize (closes #22527) by @engijlr in #22928
• Background Jobs: Rewrite RecurringHostedServiceBase with SemaphoreSlim and add signalling support by @ronaldbarendse in #22331
• Migrations: Append data-anchor value to href when missing in local link migration (closes #22860) by @AndyButland in #22936
• Body Layout: Replace overflow: auto with uui-scroll-container by @engijlr in #22950
• Management API: ensure the order from the search endpoints taking a collection of keys is preserved by @NguyenThuyLan in #22973
• Backoffice search: Preserve Lucene score order through content-picker lookups (closes #22862) by @AndyButland in #22977
• Members: Default Approved to true when creating a member (closes #22991) by @AndyButland in #22993
• Migrations: Convert all sibling RTE blocks (closes #22979) by @AndyButland in #22980
• Sort Dialog: Show current language node names (closes #22872) by @AndyButland in #22948
• Backoffice: Hide "Edit permissions" button in create modals from users without Settings section access (closes #22981) by @AndyButland in #22984
• Content Type Editor: Fix empty Design tab when opened in a modal workspace (closes #22855) by @AndyButland in #22954
• Backoffice: Render $index in block detail overlay label (closes #21154) by @AndyButland in #22959
• References: Fix missing node name when content referenced by media or member (closes #22990) by @AndyButland in #22965
• Link Picker: Render picked content/media as non-interactive when their workspace URL can't be resolved (closes #22955) by @AndyButland in #22964
• EF Core: Retry transient SQLite lock errors during long-running operations (closes #22939) by @AndyButland in #22969
• Document Recycle Bin: Checks user permission for Document "Read" by @leekelleher in #23041
• Media: Restore friendly naming of uploaded media items (closes #22989) by @AndyButland in #22998
• Block Grid: Guard validator against torn-down manager on navigation by @leekelleher in #22852
• Menu Structure: Guard against use-after-destroy in async structure request by @leekelleher in #23055
• Background Jobs: Resolve server role so recurring jobs run when no application URL is configured by @AndyButland in #23033
• Data Types: Tolerate invalid configuration when determining the editor value storage type (closes #23057) by @AndyButland in #23058
• Runtime Cache: Fix IAppPolicyCache.ClearByKey intermittently failing to clear cached items (closes #23064) by @AndyButland in #23068
• Published Cache: Fix multi-site domains falling back to the first root node after restart by @AndyButland in #23084
• Tags: Fix null reference error in tags input on render (closes #23044) by @AndyButland in #23049
• Backoffice Search: Batch the ancestors lookup for search results to avoid exceeding the maximum URL length (closes #23032) by @AndyButland in #23048
• Backoffice: Pre-expand tree to target entity when opening Duplicate and Move To modals (closes #22015) by @madsrasmussen in #23063
• Package migrations: Surface a failed unattended package migration as a boot failure instead of getting stuck on the upgrade screen by @AndyButland in #23114
• Content/Media: Reload content on Sort to avoid data loss with partially loaded entities (closes #23120) by @AndyButland in #23128
• Background Jobs: Recover cache-sync and server-touch jobs when a database call hangs (closes #23106) by @AndyButland in #23119
• User Groups: Clear the user group cache when a language is deleted (closes #23121) by @AndyButland in #23131
• Tiptap RTE: Fixes toolbar button active state not updating on collapsed-cursor mark toggle (closes #22907) by @rammi987 in #22929
• Tiptap: Preserve wrapping link when editing an image (closes #23013) by @AndyButland in #23019
• Cache: Populate the domain cache eagerly during start-up by @kjac in #23139
• Content & Media: Enforce content type filters and allowed children/root rules when validating a create by @AndyButland in #23163
• Block Workspace: Support variant properties and make '$settings' a key-value-object (Closes #23095) by @nielslyngsoe in #23123
• Block RTE: Implement unsupported block rendering (closes #23071) by @leekelleher in #23126
• Entity Data Picker: Implement interaction memory + sync picker memory across all picker inputs by @madsrasmussen in #23172
• Content Types: Show the correct type name (Media/Member Type) in the Compositions dialog (closes #23102) by @AndyButland in #23118
• ModelsBuilder: Avoid ObjectDisposedException in InMemoryModelFactory during shutdown by @AndyButland in #23171
• Examine: Queue cold boot Examine reindexing at start-up, not at first request (Closes #22883) by @kjac in #23181
• Published Cache: Guard against cache poisoning from a render-vs-publish race by @kjac in #23169
• Block Workspace: avoid JS error if destroyed by @nielslyngsoe in #23200
• Document URLs: Persist URL segments and aliases under distributed-cache-only notification publishers (closes #23214) by @ronaldbarendse in #23215
• Caching: Add memory cache size reporting background job (observability) by @AndyButland in #23149
• Backoffice: Tabs with external links stop working after resizing by @rammi987 in #22894
• UX: Prevent WebKit popover state lock in workspace action menu items (closes #22777, #22863) by @ShekharTarare in #22864
• Code Editor: Fix crash when loading saved JSON values (closes #23180) by @ShekharTarare in #23223
• HybridCache: rebuild deferred content type changes under distributed-cache-only publishers by @ronaldbarendse in #23231
• Document URLs: persist URL segments on content type variation change under distributed-cache-only publishers by @ronaldbarendse in #23227
• Validation: fix removeMessagesAndDescendantsByPath by @nielslyngsoe in #22787
• Interaction memories: Observes memories to keep updated in same view by @nielslyngsoe in #22870
• Document & Media Workspace: Limit route generation (closes #22910) by @nielslyngsoe in #23085
• Tree: Fix "show more" appearing on small lists after sorting children (closes #21614) by @engijlr in #22819
• Auth: Time out the session when the timeout modals "Stay logged in" refresh fails (closes #22986) by @iOvergaard in #23079
• Health Probes: Return 503 from the readiness probe when Umbraco is not ready (closes #22020) by @AndyButland in #23236
• Navigation: Preserve sort order when rebuilding the in-memory structure (closes #23156, #23230) by @AndyButland in #23239
• Installer: Set appropriate autocomplete hints on install forms by @iOvergaard in #23235
• Rich Text Editor: Migrate inline RTE blocks from data-content-udi to data-content-key (closes #23224) by @AndyButland in #23259
• Document: Allow tree navigation through no-access collection ancestors to reach start nodes (closes #22353) by @madsrasmussen in #23252
• Content: Reintroduce create/save-and-publish as a single operation (closes #22577) by @kjac in #22812
• Entity Actions Bundle: fix reopening actions popover on Safari (closes #21580) by @nielslyngsoe in #23253
• Package Manifests: Per-package cache-busting for /App_Plugins assets by @iOvergaard in #23094
• Markdown Editor: Auto-expands with content and enables word-wrap (closes #23203) by @ShekharTarare in #23273
• Collections: view loader on initial load by @nielslyngsoe in #23275
• Change password: correct localizations by @nielslyngsoe in #23264
• User management: Fix exception when user creation is cancelled from a UserSavingNotification handler (closes #14830) by @okalangkenneth in #23250
• TextBox, TextArea: Placeholder & AutoComplete configuration by @nielslyngsoe in #23205
• Autocomplete: general corrections by @nielslyngsoe in #23207
• Packages: Fix Created Package routing by @leekelleher in #23278
• Collection Views: Apply UmbTableColumn align setting to head cell (closes #22582) by @ShekharTarare in #23279
• Timeout Settings: Cap session timeout timer to prevent JavaScript overflow (closes #23246) by @ShekharTarare in #23283
• Hosting: Add stable machine identifier for environments with unstable hostnames (closes #22947, #13909) by @nikolajlauridsen in #23233
• Document Url Service: Always get published value by @Zeegaan in #23290
• Relations: Fix tracking of stale relations for unpublished content (closes #23255) by @rammi987 in #23295
• Default Tree: empty & loading state by @nielslyngsoe in #23204
• Table: make header buttons align left by @nielslyngsoe in #23307
• Documents: Scope mandatory validation to selected variants when scheduling by @leekelleher in #23300
• Delivery API: Never treat Delivery API requests as client-side requests (Closes #20810) by @kjac in #23303
• Documents: Pre-select default template on document creation (closes #23293) by @lauraneto in #23312
• Imaging: Re-sign rich text image URLs on render to survive HMAC key rotation (closes #22876) by @AndyButland in #22962
• Packaging: Fix template assignment when importing packages across different systems (closes #15277) by @lauraneto in #23316
• Error Handling: Show a clear message on network/gateway timeouts instead of a generic error (closes #16041) by @iOvergaard in #23297
• UUI: programmatic control of outline styling by @nielslyngsoe in #23228
• Move/Duplicate: Search the destination picker and unify the duplicate-to modal by @iOvergaard in #23243
• Numeric property editor: preset only when relevant (Closes #21787) by @nielslyngsoe in #23256
• Discard Changes: Check before unload by @nielslyngsoe in #23107
• Document User Permissions: make condition aware about user start-nodes (closes #22769) by @nielslyngsoe in #23268
• Media Picker: limit abilities based on start nodes (Closes #22747) by @nielslyngsoe in #23285
• Preview: Open non-HTML and external links in a new tab so they work in preview (closes #22637, #20323) by @AndyButland in #22748
• Content Workspaces: dynamic route for variant options (closes #23226) by @nielslyngsoe in #23342
• Media: Assign deterministic keys to SVG Width/Height migration (closes #23337) by @AndyButland in #23341
• Styling: corrects rounded corners (Closes #23232) by @nielslyngsoe in #23352
• Rich Text Editor: Use padding-left instead of text-indent for Tiptap indent (closes #23038) by @ShekharTarare in #23145
• Users: Return computed user state from the enable endpoint (closes #22786) by @AndyButland in #22976
• UX: Prevent WebKit popover state lock when opening System Info modal (closes 22455) by @ShekharTarare in #22680
• Tiptap: Fix indent/outdent to nest list items and prevent TAB focus loss (closes #23143) by @ShekharTarare in #23155
• Relations: Avoid persisting relations for a deleted content item (closes #23331) by @AndyButland in #23349
• Markdown Editor: Tweak toolbar background color for UI consistency by @leekelleher in #23374
• Property Context: Handle if destroy happens while executing _observeProperty by @nielslyngsoe in #23354
• Collection Views: UI consistency for Columns and Layouts configuration editors by @leekelleher in #23380
• Backoffice: Fix workspace view icon/label not updating on late-arriving overrides (closes #23311) by @ShekharTarare in #23371
• Content Routing: Harden front-end serving against the post-upgrade cache-seeding window (#22581) by @AndyButland in #23258
• Content Notifications: Expose the cultures affected by save, publish and unpublish (closes #23288) by @AndyButland in #23313
• Table dates and User dates by @rammi987 in #22169
• GroupId conditions - js error fix for undefined permission checks by @steveatkiss in #22653
• Documents: Use single-transaction create/update-and-publish endpoints (FE) by @iOvergaard in #23031
• Localization: Add Dutch translations for create and delete actions by @erikjanwestendorp in #23039
• Block List/Single: Fix "Property editor width" config not applying (closes #23109) by @andreaslborg in #23130
• Tree Views by @madsrasmussen in #23151
• Fix detail data request manager failing when items hit 40, making document unusable (closes #23198) by @paulwoodland in #23164
• Routing: guard form reads against malformed request bodies by @legacy-git in #23191
• add standalone attr to input-multi-url.element to align ex. input-doc… by @rammi987 in #23211
• Localization: Added Workspace footer & Data Type flow input empty state by @Lantzify in #23302
• Migrations: Fix errors upgrading v13 databases with block editors to v17 by @AndyButland in #23401

🧪 Testing

• QA: Stabilise rollback content versioning E2E test by @AndyButland in #22975
• Data Types QA: Reproduce documents with 40+ data types failing to load (mock set + tests) by @madsrasmussen in #23208
• Unit Tests: Client-side path utilities by @nielslyngsoe in #22784
• unit tests for controller-api by @nielslyngsoe in #22783

🛡️ Code Quality, Documentation and Refactoring

• User: Delete unused custom table collection view by @madsrasmussen in #22839
• fix typo in package.json of Umbraco.Web.UI.Client project (closes issue #23430) by @idseefeld in #23432
• Backoffice: Swap relative imports to @umbraco-cms/backoffice module imports in core packages by @madsrasmussen in #22942
• User Permission: Re-export fallback condition config type and global augmentation by @ronaldbarendse in #22794
• Member Group: Migrate custom table collection view to generic table kind by @madsrasmussen in #22833
• Backoffice: Provide entity context via UMB_ENTITY_CONTEXT in menu components by @madsrasmussen in #22835
• Relation Type: Migrate custom table collection view to generic table by @madsrasmussen in #22837
• Deprecations: Annotate warnings with caller origin and suppress core noise in production by @iOvergaard in #23188
• Code Quality: Fixing some warnings relating to XML documentation and whitespace by @lumikrynd in #23182
• Content: Extract UmbDocumentPublishedPendingChangesManager to reusable base class by @leekelleher in #23238
• Code Quality: Resolved warnings relating to code documentation by @lumikrynd in #23251
• Content: Extract UmbDocumentWorkspaceSplitViewVariantSelectorElement reusable base class by @leekelleher in #23240
• Content Variant: Relocate sortVariants to shared core/variant module by @leekelleher in #23241
• Code Documentation: Correct typos in client-side code docs for min and max validation messages by @bjarnef in #23292
• Localization Skill: naming convention by @nielslyngsoe in #23304
• Code Quality: Resolved warnings relating to hidden inherited member by @lumikrynd in #23320
• Publishing: Abstracted unpublish into reusable contentUnpublish entity action and modal kinds by @leekelleher in #23314
• Publishing: Abstracted publish into reusable contentPublish entity action and modal kinds by @leekelleher in #23326
• Documents/Media: Configuration contexts use repository by @leekelleher in #23332
• Observe: make value type possibly 'undefined' if observable is possibly 'undefined' by @nielslyngsoe in #23280
• Block Editors: De-duplicate UFM rendering per entry by @leekelleher in #22848
• Provide public, reusable preview controller by @nathanwoulfe in #23294
• Code Quality: Resolved warnings mostly related to code formatting by @lumikrynd in #23370

🧑‍💻 Developer Experience

• Developer Experience: Improve cohost editor polyfill to work with dotnet watch (closes #22773) by @Migaroez in #22999
• Build: app-local ICU is now configurable at runtime by @Migaroez in #23009
• Backoffice Development Mode: Ship GenerateRuntimeConfigDevFile so runtime Razor compilation resolves package refs from build output by @ronaldbarendse in #23257

New Contributors

• @ShekharTarare made their first contribution in #22864
• @lumikrynd made their first contribution in #23182

Full Changelog: release-17.5.3...release-17.6.0-rc