Assert permission assignment does not scale with selection size

The two batching tests only checked that permissions came out correct at 5 and 50 objects, so reverting to the old per-object loop would still have passed. Check sizes as well to prevent that
Resolve every permission action before applying any of them
2026-09-10 11:48:00 +00:00 · 2026-09-09 12:21:38 -07:00 · 2026-09-09 12:21:12 -07:00 · 2026-09-09 11:11:23 -07:00 · 2026-09-09 11:11:23 -07:00 · 2026-09-09 11:11:23 -07:00
127 changed files with 3919 additions and 2132 deletions
@@ -72,11 +72,9 @@ jobs:
                'You are welcome to open a new issue that describes the problem you observed in your own words.'
              : 'This issue was automatically closed because it was not opened using our bug report form. ' +
                'Issues have to be created through the form so that the details we need to investigate are included.\n\n' +
-                `If the problem is still there, please [open a new issue](${newIssue}) using the form — that is all it takes ` +
-                'to get it looked at, and no other action is needed here.\n\n' +
+                `If the problem is still there, please [open a new issue](${newIssue}) using the form. No other action is needed here.\n\n` +
                'If any part of your report was written by an AI tool or agent, you must say so: undisclosed AI-generated ' +
-                `contributions are a violation of our [Code of Conduct](${codeOfConduct}), and such reports must describe the ` +
-                `behavior you observed only, without code analysis or suggested fixes. See our [contributing guidelines](${contributing}).`;
+                `contributions are a violation of our [Code of Conduct](${codeOfConduct}).`;

            await github.rest.issues.createComment({ ...common, body });
            await github.rest.issues.addLabels({ ...common, labels: ['ai'] });
@@ -25,6 +25,10 @@ jobs:
  pr-bot:
    name: Automated PR Bot
    runs-on: ubuntu-latest
+    # Runs after Anti-slop so the welcome comment can see whether the PR was closed
+    # instead of racing it. Still runs if that job fails, so labeling is not lost.
+    needs: Anti-slop
+    if: ${{ !cancelled() }}
    permissions:
      contents: read
      pull-requests: write
@@ -99,8 +103,25 @@ jobs:
        uses: actions/github-script@3a2844b7e9c422d3c10d287c895573f7108da1b3 # v9.0.0
        with:
          script: |
-            const pr = context.payload.pull_request;
-            const user = pr.user.login;
+            const user = context.payload.pull_request.user.login;
+
+            // Re-read the PR: Anti-slop may have closed and labeled it after the webhook
+            const { data: pr } = await github.rest.pulls.get({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              pull_number: context.payload.pull_request.number,
+            });
+
+            if (pr.state === 'closed') {
+              core.info('Skipping comment: PR is already closed');
+              return;
+            }
+
+            const labels = pr.labels.map((label) => (typeof label === 'string' ? label : label.name));
+            if (labels.includes('ai')) {
+              core.info('Skipping comment: PR is labeled ai');
+              return;
+            }

            const { data: members } = await github.rest.orgs.listMembers({
              org: 'paperless-ngx',
@@ -138,7 +138,9 @@ for suggested generation and embedding models.
 With AI enabled, Paperless-ngx can suggest a title, tags, correspondent, document type,
 storage path and dates by sending the document to the LLM. This is **opt-in per request**
 and surfaces through the "Suggest" control on the document detail page, alongside the
-classic classifier-based suggestions — it does not disable them. Suggestion output
+classic classifier-based suggestions — it does not disable them. Suggestions are requested
+automatically when you open a document that carries an inbox tag unless "Automatically request
+suggestions for inbox documents" under Settings > Documents is disabled. Suggestion output
 language can be steered with
 [`PAPERLESS_AI_LLM_OUTPUT_LANGUAGE`](configuration.md#PAPERLESS_AI_LLM_OUTPUT_LANGUAGE)
 (otherwise it follows the user's UI language).
@@ -317,6 +317,8 @@ a "document already exists" message.

 Paperless-ngx can suggest tags, correspondents, document types and storage paths for documents based on the content of the document. This is done using a (non-LLM) machine learning model that is trained on the documents in your database. The suggestions are shown in the document detail page and can be accepted or rejected by the user.

+Suggestions are requested automatically when you open a document that still has an inbox tag. To only request them by pressing the "Suggest" button instead, turn off "Automatically request suggestions for inbox documents" under Settings > Documents.
+
 ## AI Features

 Paperless-ngx includes several features that use AI to enhance the document management experience. These features are optional and can be enabled or disabled in the settings. If you are using the AI features, you may want to also enable the "LLM index" feature, which supports Retrieval-Augmented Generation (RAG) designed to improve the quality of AI responses. The LLM index feature is not enabled by default and requires additional configuration.
@@ -684,7 +686,8 @@ It requires [AI features](configuration.md#ai) to be enabled. You can specify:
  never replace the document's existing tags.

 The action works with every trigger **except Consumption Started**, because suggestions are made from
-the document's text, which does not exist until after the document has been processed.
+the document's text, which does not exist until after the document has been processed. Documents whose
+processed text is empty or contains only whitespace are skipped.

 Because the query to the AI service is slow, the action is queued and runs in the background rather
 than as part of the workflow run itself. The document is updated once the suggestions come back.
@@ -32,21 +32,21 @@ dependencies = [
  "django-cors-headers~=4.9.0",
  "django-extensions~=4.1",
  "django-filter~=25.1",
-  "django-guardian~=3.3.3",
+  "django-guardian>=3.3.3,<3.5",
  "django-multiselectfield~=1.0.1",
  "django-rich~=2.2.0",
  "django-soft-delete~=1.0.18",
  "django-treenode>=0.24",
  "djangorestframework~=3.16",
  "drf-spectacular~=0.30",
-  "drf-spectacular-sidecar~=2026.7.1",
+  "drf-spectacular-sidecar>=2026.7.1,<2026.9",
  "drf-writable-nested~=0.7.1",
  "filelock~=3.32.0",
  "flower>=2.0.1,<2.2",
  "gotenberg-client[httpx]~=1.0",
  "httpx-oauth~=0.17",
  "ijson>=3.5.1",
-  "imap-tools~=1.14.0",
+  "imap-tools>=1.14,<1.16",
  "jinja2~=3.1.6",
  "langdetect~=1.0.9",
  "llama-index-core>=0.14.23",
@@ -56,7 +56,7 @@ dependencies = [
  "llama-index-llms-ollama>=0.9.1",
  "llama-index-llms-openai-like>=0.7.1",
  "nltk~=3.10.0",
-  "ocrmypdf>=17.7,<17.11",
+  "ocrmypdf>=17.7,<17.12",
  "openai>=2.48",
  "pathvalidate~=3.3.1",
  "pdf2image~=1.17.0",
@@ -103,17 +103,17 @@ docs = [
  "zensical>=0.0.51",
 ]
 lint = [
-  "prek~=0.4.11",
+  "prek>=0.4.11,<0.6",
  "ruff~=0.16.1",
 ]
 testing = [
  "daphne",
  "factory-boy~=3.3.1",
-  "faker~=40.36.0",
+  "faker>=40.36,<40.38",
  "imagehash",
  "pytest~=9.1.1",
  "pytest-cov~=7.1.0",
-  "pytest-django~=4.12.0",
+  "pytest-django>=4.12,<4.15",
  "pytest-env~=1.7.0",
  "pytest-httpx",
  "pytest-mock~=3.15.1",
@@ -71,8 +71,10 @@
            "tsConfig": "tsconfig.app.json",
            "localize": true,
            "assets": [
-              "src/favicon.ico",
              "src/apple-touch-icon.png",
+              "src/icon-192.png",
+              "src/icon-512.png",
+              "src/icon-512-maskable.png",
              "src/assets",
              "src/manifest.webmanifest",
              {
@@ -14,7 +14,6 @@ import { DocumentListComponent } from './components/document-list/document-list.
 import { DocumentAttributesComponent } from './components/manage/document-attributes/document-attributes.component'
 import { MailComponent } from './components/manage/mail/mail.component'
 import { SavedViewsComponent } from './components/manage/saved-views/saved-views.component'
-import { ShareLinksComponent } from './components/manage/share-links/share-links.component'
 import { WorkflowsComponent } from './components/manage/workflows/workflows.component'
 import { NotFoundComponent } from './components/not-found/not-found.component'
 import { DirtyDocGuard } from './guards/dirty-doc.guard'
@@ -311,24 +310,6 @@ export const routes: Routes = [
          componentName: 'SavedViewsComponent',
        },
      },
-      {
-        path: 'share-links',
-        component: ShareLinksComponent,
-        canActivate: [PermissionsGuard],
-        data: {
-          requiredPermissionAny: [
-            {
-              action: PermissionAction.View,
-              type: PermissionType.ShareLink,
-            },
-            {
-              action: PermissionAction.View,
-              type: PermissionType.ShareLinkBundle,
-            },
-          ],
-          componentName: 'ShareLinksComponent',
-        },
-      },
    ],
  },

@@ -23,17 +23,30 @@
                                    <div class="col">
                                        <div class="card bg-light">
                                            <div class="card-body">
-                                                <div class="card-title d-flex align-items-center">
+                                                <div class="card-title d-flex align-items-center flex-wrap">
                                                    <h6 class="mb-0">
                                                      {{option.title}}
                                                    </h6>
                                                    <a class="btn btn-sm btn-link" title="Read the documentation about this setting" i18n-title [href]="getDocsUrl(option.config_key)" target="_blank" referrerpolicy="no-referrer">
                                                        <i-bs name="info-circle"></i-bs>
                                                    </a>
+                                                    @if (isExternallyConfigured(option.config_key)) {
+                                                      @if (isSet(option.key)) {
+                                                        <span class="badge rounded-pill bg-body-secondary text-dark fw-normal" title="This value overrides {{option.config_key}}, which is set outside Paperless." i18n-title>Overrides external</span>
+                                                      } @else {
+                                                        <span class="badge rounded-pill bg-body-secondary text-dark fw-normal" title="{{option.config_key}} is set outside Paperless. Enter a value here to override it." i18n-title>Set externally</span>
+                                                      }
+                                                    }
                                                    @if (isSet(option.key)) {
-                                                      <button type="button" class="btn btn-sm btn-link text-danger ms-auto pe-0" title="Reset" i18n-title (click)="resetOption(option.key)">
-                                                          <i-bs class="me-1" name="x"></i-bs><ng-container i18n>Reset</ng-container>
-                                                      </button>
+                                                      @if (isExternallyConfigured(option.config_key)) {
+                                                        <button type="button" class="btn btn-sm btn-link text-danger ms-auto pe-0" title="Use the externally configured value" i18n-title (click)="resetOption(option.key)">
+                                                            <i-bs class="me-1" name="x"></i-bs><ng-container i18n>Reset to external</ng-container>
+                                                        </button>
+                                                      } @else {
+                                                        <button type="button" class="btn btn-sm btn-link text-danger ms-auto pe-0" title="Reset" i18n-title (click)="resetOption(option.key)">
+                                                            <i-bs class="me-1" name="x"></i-bs><ng-container i18n>Reset</ng-container>
+                                                        </button>
+                                                      }
                                                    }
                                                </div>
                                                <div class="mb-n3">
@@ -163,6 +163,19 @@ describe('ConfigComponent', () => {
    expect(component.configForm.get('barcodes_enabled').value).toBeNull()
  })

+  it('should identify externally configured options', () => {
+    component.externallyConfiguredVariables = new Set([
+      'PAPERLESS_OCR_LANGUAGE',
+    ])
+
+    expect(
+      component.isExternallyConfigured('PAPERLESS_OCR_LANGUAGE')
+    ).toBeTruthy()
+    expect(
+      component.isExternallyConfigured('PAPERLESS_OCR_OUTPUT_TYPE')
+    ).toBeFalsy()
+  })
+
  it('should group options into sections within a category, or not', () => {
    const sections = component.getCategorySections(ConfigCategory.OCR)
    expect(sections).toEqual([null, ConfigSection.RemoteOCR])
@@ -69,6 +69,7 @@ export class ConfigComponent
  public configForm = new FormGroup({})

  public errors = {}
+  public externallyConfiguredVariables = new Set<string>()

  get optionCategories(): string[] {
    return Object.values(ConfigCategory)
@@ -152,6 +153,9 @@ export class ConfigComponent
  }

  private initialize(config: PaperlessConfig) {
+    this.externallyConfiguredVariables = new Set(
+      config.externally_configured_variables ?? []
+    )
    if (!this.store) {
      this.store = new BehaviorSubject(config)

@@ -162,7 +166,9 @@ export class ConfigComponent
          this.configForm.patchValue(state, { emitEvent: false })
        })

-      this.isDirty$ = dirtyCheck(this.configForm, this.store.asObservable())
+      this.isDirty$ = dirtyCheck(this.configForm, this.store.asObservable(), {
+        excludeKeys: ['externally_configured_variables'],
+      })
    }
    this.configForm.patchValue(config)

@@ -227,6 +233,10 @@ export class ConfigComponent
    return this.configForm.get(key).value != null
  }

+  public isExternallyConfigured(configKey: string): boolean {
+    return this.externallyConfiguredVariables.has(configKey)
+  }
+
  public resetOption(key: string) {
    this.configForm.get(key).setValue(null)
  }
@@ -237,6 +237,12 @@
              </div>
            </div>

+            <div class="row">
+              <div class="col">
+                <pngx-input-check i18n-title title="Automatically request suggestions for inbox documents" i18n-hint hint="If un-checked, suggestions must be requested via the Suggest button." formControlName="documentEditingAutoSuggest"></pngx-input-check>
+              </div>
+            </div>
+
            <div class="row">
              <div class="col">
                <pngx-input-check i18n-title title="Show document thumbnail during loading" formControlName="documentEditingOverlayThumbnail"></pngx-input-check>
@@ -267,7 +267,7 @@ describe('SettingsComponent', () => {
    expect(toastErrorSpy).toHaveBeenCalled()
    expect(storeSpy).toHaveBeenCalled()
    expect(appearanceSettingsSpy).not.toHaveBeenCalled()
-    expect(setSpy).toHaveBeenCalledTimes(32)
+    expect(setSpy).toHaveBeenCalledTimes(33)

    // succeed
    storeSpy.mockReturnValueOnce(of(true))
@@ -168,6 +168,7 @@ export class SettingsComponent
    pdfEditorDefaultEditMode: new FormControl(null),
    documentEditingRemoveInboxTags: new FormControl(null),
    documentEditingOverlayThumbnail: new FormControl(null),
+    documentEditingAutoSuggest: new FormControl(null),
    documentDetailsHiddenFields: new FormControl([]),
    searchDbOnly: new FormControl(null),
    searchLink: new FormControl(null),
@@ -368,6 +369,9 @@ export class SettingsComponent
      documentEditingOverlayThumbnail: this.settings.get(
        SETTINGS_KEYS.DOCUMENT_EDITING_OVERLAY_THUMBNAIL
      ),
+      documentEditingAutoSuggest: this.settings.get(
+        SETTINGS_KEYS.DOCUMENT_EDITING_AUTO_SUGGEST
+      ),
      documentDetailsHiddenFields: this.settings.get(
        SETTINGS_KEYS.DOCUMENT_DETAILS_HIDDEN_FIELDS
      ),
@@ -565,6 +569,10 @@ export class SettingsComponent
      SETTINGS_KEYS.DOCUMENT_EDITING_OVERLAY_THUMBNAIL,
      this.settingsForm.value.documentEditingOverlayThumbnail
    )
+    this.settings.set(
+      SETTINGS_KEYS.DOCUMENT_EDITING_AUTO_SUGGEST,
+      this.settingsForm.value.documentEditingAutoSuggest
+    )
    this.settings.set(
      SETTINGS_KEYS.DOCUMENT_DETAILS_HIDDEN_FIELDS,
      this.settingsForm.value.documentDetailsHiddenFields
@@ -244,15 +244,6 @@
                <i-bs class="me-2" name="window-stack"></i-bs><span class="nav-link-label"><ng-container i18n>Saved Views</ng-container></span>
              </a>
            </li>
-            @if (canManageShareLinks) {
-              <li class="nav-item app-link">
-                <a class="nav-link" routerLink="share-links" routerLinkActive="active" (click)="closeMenu()"
-                  ngbPopover="Share links" i18n-ngbPopover [disablePopover]="!slimSidebarPopoversEnabled" placement="end"
-                  container="body" triggers="mouseenter:mouseleave" popoverClass="popover-slim">
-                  <i-bs class="me-2" name="link"></i-bs><span class="nav-link-label"><ng-container i18n>Share links</ng-container></span>
-                </a>
-              </li>
-            }
            <li class="nav-item app-link"
              *pngxIfPermissions="{ action: PermissionAction.View, type: PermissionType.Workflow }"
              tourAnchor="tour.workflows">
@@ -221,19 +221,6 @@ export class AppFrameComponent
    return this.appTitleSetting() || environment.appTitle
  }

-  get canManageShareLinks(): boolean {
-    return (
-      this.permissionsService.currentUserCan(
-        PermissionAction.View,
-        PermissionType.ShareLink
-      ) ||
-      this.permissionsService.currentUserCan(
-        PermissionAction.View,
-        PermissionType.ShareLinkBundle
-      )
-    )
-  }
-
  get customAppTitle(): string {
    return this.appTitleSetting()
  }
@@ -4,7 +4,7 @@ import { ComponentFixture, TestBed } from '@angular/core/testing'
 import { FormsModule, ReactiveFormsModule } from '@angular/forms'
 import { NgbActiveModal, NgbModule } from '@ng-bootstrap/ng-bootstrap'
 import { NgSelectModule } from '@ng-select/ng-select'
-import { of } from 'rxjs'
+import { of, throwError } from 'rxjs'
 import {
  MailAction,
  MailMetadataCorrespondentOption,
@@ -15,6 +15,7 @@ import { CorrespondentService } from 'src/app/services/rest/correspondent.servic
 import { DocumentTypeService } from 'src/app/services/rest/document-type.service'
 import { MailAccountService } from 'src/app/services/rest/mail-account.service'
 import { SettingsService } from 'src/app/services/settings.service'
+import { ToastService } from 'src/app/services/toast.service'
 import { CheckComponent } from '../../input/check/check.component'
 import { NumberComponent } from '../../input/number/number.component'
 import { PermissionsFormComponent } from '../../input/permissions/permissions-form/permissions-form.component'
@@ -81,6 +82,41 @@ describe('MailRuleEditDialogComponent', () => {
    fixture.detectChanges()
  })

+  it('should use empty related object lists when retrieval fails', () => {
+    const failed = () => throwError(() => new Error('Forbidden'))
+    const toastSpy = jest.spyOn(TestBed.inject(ToastService), 'showError')
+    jest
+      .spyOn(TestBed.inject(MailAccountService), 'listAll')
+      .mockReturnValue(failed())
+    jest
+      .spyOn(TestBed.inject(CorrespondentService), 'listAll')
+      .mockReturnValue(failed())
+    jest
+      .spyOn(TestBed.inject(DocumentTypeService), 'listAll')
+      .mockReturnValue(failed())
+
+    const failedFixture = TestBed.createComponent(MailRuleEditDialogComponent)
+    const failedComponent = failedFixture.componentInstance
+
+    expect(failedComponent.accounts()).toEqual([])
+    expect(failedComponent.correspondents()).toEqual([])
+    expect(failedComponent.documentTypes()).toEqual([])
+    expect(() => failedFixture.detectChanges()).not.toThrow()
+    expect(toastSpy).toHaveBeenCalledTimes(3)
+    expect(toastSpy).toHaveBeenCalledWith(
+      'Error retrieving mail accounts',
+      expect.any(Error)
+    )
+    expect(toastSpy).toHaveBeenCalledWith(
+      'Error retrieving correspondents',
+      expect.any(Error)
+    )
+    expect(toastSpy).toHaveBeenCalledWith(
+      'Error retrieving document types',
+      expect.any(Error)
+    )
+  })
+
  it('should support create and edit modes', () => {
    component.dialogMode.set(EditDialogMode.CREATE)
    const createTitleSpy = jest.spyOn(component, 'getCreateTitle')
@@ -6,7 +6,7 @@ import {
  FormsModule,
  ReactiveFormsModule,
 } from '@angular/forms'
-import { map } from 'rxjs'
+import { catchError, map, of } from 'rxjs'
 import { EditDialogComponent } from 'src/app/components/common/edit-dialog/edit-dialog.component'
 import { Correspondent } from 'src/app/data/correspondent'
 import { DocumentType } from 'src/app/data/document-type'
@@ -26,6 +26,7 @@ import { MailAccountService } from 'src/app/services/rest/mail-account.service'
 import { MailRuleService } from 'src/app/services/rest/mail-rule.service'
 import { UserService } from 'src/app/services/rest/user.service'
 import { SettingsService } from 'src/app/services/settings.service'
+import { ToastService } from 'src/app/services/toast.service'
 import { CheckComponent } from '../../input/check/check.component'
 import { NumberComponent } from '../../input/number/number.component'
 import { SelectComponent } from '../../input/select/select.component'
@@ -158,17 +159,45 @@ export class MailRuleEditDialogComponent extends EditDialogComponent<MailRule> {
  private readonly accountService = inject(MailAccountService)
  private readonly correspondentService = inject(CorrespondentService)
  private readonly documentTypeService = inject(DocumentTypeService)
+  private readonly toastService = inject(ToastService)

  readonly accounts = toSignal(
-    this.accountService.listAll().pipe(map((result) => result.results)),
+    this.accountService.listAll().pipe(
+      map((result) => result.results),
+      catchError((error) => {
+        this.toastService.showError(
+          $localize`Error retrieving mail accounts`,
+          error
+        )
+        return of([])
+      })
+    ),
    { initialValue: undefined as MailAccount[] }
  )
  readonly correspondents = toSignal(
-    this.correspondentService.listAll().pipe(map((result) => result.results)),
+    this.correspondentService.listAll().pipe(
+      map((result) => result.results),
+      catchError((error) => {
+        this.toastService.showError(
+          $localize`Error retrieving correspondents`,
+          error
+        )
+        return of([])
+      })
+    ),
    { initialValue: undefined as Correspondent[] }
  )
  readonly documentTypes = toSignal(
-    this.documentTypeService.listAll().pipe(map((result) => result.results)),
+    this.documentTypeService.listAll().pipe(
+      map((result) => result.results),
+      catchError((error) => {
+        this.toastService.showError(
+          $localize`Error retrieving document types`,
+          error
+        )
+        return of([])
+      })
+    ),
    { initialValue: undefined as DocumentType[] }
  )

@@ -81,6 +81,23 @@ describe('UserEditDialogComponent', () => {
    fixture.detectChanges()
  })

+  it('should use an empty group list when retrieval fails', () => {
+    const toastSpy = jest.spyOn(toastService, 'showError')
+    jest
+      .spyOn(TestBed.inject(GroupService), 'listAll')
+      .mockReturnValue(throwError(() => new Error('Forbidden')))
+
+    const failedFixture = TestBed.createComponent(UserEditDialogComponent)
+    const failedComponent = failedFixture.componentInstance
+
+    expect(failedComponent.groups()).toEqual([])
+    expect(() => failedFixture.detectChanges()).not.toThrow()
+    expect(toastSpy).toHaveBeenCalledWith(
+      'Error retrieving groups',
+      expect.any(Error)
+    )
+  })
+
  it('should support create and edit modes', () => {
    component.dialogMode.set(EditDialogMode.CREATE)
    const createTitleSpy = jest.spyOn(component, 'getCreateTitle')
@@ -6,7 +6,7 @@ import {
  FormsModule,
  ReactiveFormsModule,
 } from '@angular/forms'
-import { first, map } from 'rxjs'
+import { catchError, first, map, of } from 'rxjs'
 import { EditDialogComponent } from 'src/app/components/common/edit-dialog/edit-dialog.component'
 import { Group } from 'src/app/data/group'
 import { User } from 'src/app/data/user'
@@ -42,7 +42,13 @@ export class UserEditDialogComponent
  private readonly groupsService = inject(GroupService)

  readonly groups = toSignal(
-    this.groupsService.listAll().pipe(map((result) => result.results)),
+    this.groupsService.listAll().pipe(
+      map((result) => result.results),
+      catchError((error) => {
+        this.toastService.showError($localize`Error retrieving groups`, error)
+        return of([])
+      })
+    ),
    { initialValue: undefined as Group[] }
  )
  readonly passwordIsSet = signal(false)
@@ -11,7 +11,7 @@ import {
 } from '@angular/forms'
 import { NgbActiveModal, NgbModule } from '@ng-bootstrap/ng-bootstrap'
 import { NgSelectModule } from '@ng-select/ng-select'
-import { of } from 'rxjs'
+import { of, throwError } from 'rxjs'
 import { CustomFieldQueriesModel } from 'src/app/components/common/custom-fields-query-dropdown/custom-fields-query-dropdown.component'
 import { CustomFieldDataType } from 'src/app/data/custom-field'
 import { CustomFieldQueryLogicalOperator } from 'src/app/data/custom-field-query'
@@ -39,6 +39,7 @@ import { DocumentTypeService } from 'src/app/services/rest/document-type.service
 import { MailRuleService } from 'src/app/services/rest/mail-rule.service'
 import { StoragePathService } from 'src/app/services/rest/storage-path.service'
 import { SettingsService } from 'src/app/services/settings.service'
+import { ToastService } from 'src/app/services/toast.service'
 import { CustomFieldQueryExpression } from 'src/app/utils/custom-field-query-element'
 import { ConfirmButtonComponent } from '../../confirm-button/confirm-button.component'
 import { NumberComponent } from '../../input/number/number.component'
@@ -206,6 +207,44 @@ describe('WorkflowEditDialogComponent', () => {
    settingsService.set(SETTINGS_KEYS.AI_ENABLED, ai)
  }

+  it('should use empty related object lists when access is forbidden', () => {
+    const forbidden = () => throwError(() => new Error('Forbidden'))
+    const toastSpy = jest.spyOn(TestBed.inject(ToastService), 'showError')
+    jest
+      .spyOn(TestBed.inject(CorrespondentService), 'listAll')
+      .mockReturnValue(forbidden())
+    jest
+      .spyOn(TestBed.inject(DocumentTypeService), 'listAll')
+      .mockReturnValue(forbidden())
+    jest
+      .spyOn(TestBed.inject(StoragePathService), 'listAll')
+      .mockReturnValue(forbidden())
+    jest
+      .spyOn(TestBed.inject(MailRuleService), 'listAll')
+      .mockReturnValue(forbidden())
+    jest
+      .spyOn(TestBed.inject(CustomFieldsService), 'listAll')
+      .mockReturnValue(forbidden())
+
+    const forbiddenFixture = TestBed.createComponent(
+      WorkflowEditDialogComponent
+    )
+    const forbiddenComponent = forbiddenFixture.componentInstance
+
+    expect(forbiddenComponent.correspondents()).toEqual([])
+    expect(forbiddenComponent.documentTypes()).toEqual([])
+    expect(forbiddenComponent.storagePaths()).toEqual([])
+    expect(forbiddenComponent.mailRules()).toEqual([])
+    expect(forbiddenComponent.customFields()).toEqual([])
+    expect(forbiddenComponent.dateCustomFields()).toEqual([])
+    expect(() => forbiddenFixture.detectChanges()).not.toThrow()
+    expect(toastSpy).toHaveBeenCalledTimes(1)
+    expect(toastSpy).toHaveBeenCalledWith(
+      'Some workflow options could not be loaded.',
+      expect.any(Error)
+    )
+  })
+
  it('should support create and edit modes, support adding triggers and actions on new workflow', () => {
    component.dialogMode.set(EditDialogMode.CREATE)
    const createTitleSpy = jest.spyOn(component, 'getCreateTitle')
@@ -16,7 +16,7 @@ import {
 } from '@angular/forms'
 import { NgbAccordionModule } from '@ng-bootstrap/ng-bootstrap'
 import { NgxBootstrapIconsModule } from 'ngx-bootstrap-icons'
-import { Subscription, map, takeUntil } from 'rxjs'
+import { Subscription, catchError, map, of, takeUntil } from 'rxjs'
 import { Correspondent } from 'src/app/data/correspondent'
 import { CustomField, CustomFieldDataType } from 'src/app/data/custom-field'
 import { DocumentType } from 'src/app/data/document-type'
@@ -48,6 +48,7 @@ import { StoragePathService } from 'src/app/services/rest/storage-path.service'
 import { UserService } from 'src/app/services/rest/user.service'
 import { WorkflowService } from 'src/app/services/rest/workflow.service'
 import { SettingsService } from 'src/app/services/settings.service'
+import { ToastService } from 'src/app/services/toast.service'
 import { CustomFieldQueryExpression } from 'src/app/utils/custom-field-query-element'
 import { ConfirmButtonComponent } from '../../confirm-button/confirm-button.component'
 import {
@@ -512,26 +513,43 @@ export class WorkflowEditDialogComponent
  private readonly storagePathService = inject(StoragePathService)
  private readonly mailRuleService = inject(MailRuleService)
  private readonly customFieldsService = inject(CustomFieldsService)
+  private readonly toastService = inject(ToastService)
+  private relatedObjectLoadErrorShown = false

  readonly templates = signal<Workflow[]>(undefined)
  readonly correspondents = toSignal(
-    this.correspondentService.listAll().pipe(map((result) => result.results)),
+    this.correspondentService.listAll().pipe(
+      map((result) => result.results),
+      catchError((error) => this.handleRelatedObjectLoadError(error))
+    ),
    { initialValue: undefined as Correspondent[] }
  )
  readonly documentTypes = toSignal(
-    this.documentTypeService.listAll().pipe(map((result) => result.results)),
+    this.documentTypeService.listAll().pipe(
+      map((result) => result.results),
+      catchError((error) => this.handleRelatedObjectLoadError(error))
+    ),
    { initialValue: undefined as DocumentType[] }
  )
  readonly storagePaths = toSignal(
-    this.storagePathService.listAll().pipe(map((result) => result.results)),
+    this.storagePathService.listAll().pipe(
+      map((result) => result.results),
+      catchError((error) => this.handleRelatedObjectLoadError(error))
+    ),
    { initialValue: undefined as StoragePath[] }
  )
  readonly mailRules = toSignal(
-    this.mailRuleService.listAll().pipe(map((result) => result.results)),
+    this.mailRuleService.listAll().pipe(
+      map((result) => result.results),
+      catchError((error) => this.handleRelatedObjectLoadError(error))
+    ),
    { initialValue: undefined as MailRule[] }
  )
  readonly customFields = toSignal(
-    this.customFieldsService.listAll().pipe(map((result) => result.results)),
+    this.customFieldsService.listAll().pipe(
+      map((result) => result.results),
+      catchError((error) => this.handleRelatedObjectLoadError(error))
+    ),
    { initialValue: undefined as CustomField[] }
  )
  readonly dateCustomFields = computed(() =>
@@ -545,6 +563,17 @@ export class WorkflowEditDialogComponent
    SETTINGS_KEYS.AI_ENABLED
  )

+  private handleRelatedObjectLoadError(error) {
+    if (!this.relatedObjectLoadErrorShown) {
+      this.relatedObjectLoadErrorShown = true
+      this.toastService.showError(
+        $localize`Some workflow options could not be loaded.`,
+        error
+      )
+    }
+    return of([])
+  }
+
  expandedItem: number = null

  private readonly triggerFilterOptionsMap = new WeakMap<
@@ -7,8 +7,9 @@ import {
  ReactiveFormsModule,
 } from '@angular/forms'
 import { NgSelectModule } from '@ng-select/ng-select'
-import { of } from 'rxjs'
+import { of, throwError } from 'rxjs'
 import { GroupService } from 'src/app/services/rest/group.service'
+import { ToastService } from 'src/app/services/toast.service'
 import { PermissionsGroupComponent } from './permissions-group.component'

 describe('PermissionsGroupComponent', () => {
@@ -60,4 +61,19 @@ describe('PermissionsGroupComponent', () => {
    expect(component.value).toEqual({ id: 2, name: 'Group 2' })
    expect(groupServiceSpy).toHaveBeenCalled()
  })
+
+  it('should use an empty group list when retrieval fails', () => {
+    const toastSpy = jest.spyOn(TestBed.inject(ToastService), 'showError')
+    groupServiceSpy.mockReturnValue(throwError(() => new Error('Forbidden')))
+
+    const failedFixture = TestBed.createComponent(PermissionsGroupComponent)
+    const failedComponent = failedFixture.componentInstance
+
+    expect(failedComponent.groups()).toEqual([])
+    expect(() => failedFixture.detectChanges()).not.toThrow()
+    expect(toastSpy).toHaveBeenCalledWith(
+      'Error retrieving groups',
+      expect.any(Error)
+    )
+  })
 })
@@ -6,9 +6,10 @@ import {
  ReactiveFormsModule,
 } from '@angular/forms'
 import { NgSelectComponent } from '@ng-select/ng-select'
-import { map } from 'rxjs/operators'
+import { catchError, map, of } from 'rxjs'
 import { Group } from 'src/app/data/group'
 import { GroupService } from 'src/app/services/rest/group.service'
+import { ToastService } from 'src/app/services/toast.service'
 import { AbstractInputComponent } from '../../abstract-input'

@Component({
@@ -26,8 +27,15 @@ import { AbstractInputComponent } from '../../abstract-input'
 })
 export class PermissionsGroupComponent extends AbstractInputComponent<Group> {
  private readonly groupService = inject(GroupService)
+  private readonly toastService = inject(ToastService)
  readonly groups = toSignal(
-    this.groupService.listAll().pipe(map((result) => result.results)),
+    this.groupService.listAll().pipe(
+      map((result) => result.results),
+      catchError((error) => {
+        this.toastService.showError($localize`Error retrieving groups`, error)
+        return of([])
+      })
+    ),
    { initialValue: undefined as Group[] }
  )
 }
@@ -7,8 +7,9 @@ import {
  ReactiveFormsModule,
 } from '@angular/forms'
 import { NgSelectModule } from '@ng-select/ng-select'
-import { of } from 'rxjs'
+import { of, throwError } from 'rxjs'
 import { UserService } from 'src/app/services/rest/user.service'
+import { ToastService } from 'src/app/services/toast.service'
 import { PermissionsUserComponent } from './permissions-user.component'

 describe('PermissionsUserComponent', () => {
@@ -60,4 +61,19 @@ describe('PermissionsUserComponent', () => {
    expect(component.value).toEqual({ id: 2, name: 'User 2' })
    expect(userServiceSpy).toHaveBeenCalled()
  })
+
+  it('should use an empty user list when retrieval fails', () => {
+    const toastSpy = jest.spyOn(TestBed.inject(ToastService), 'showError')
+    userServiceSpy.mockReturnValue(throwError(() => new Error('Forbidden')))
+
+    const failedFixture = TestBed.createComponent(PermissionsUserComponent)
+    const failedComponent = failedFixture.componentInstance
+
+    expect(failedComponent.users()).toEqual([])
+    expect(() => failedFixture.detectChanges()).not.toThrow()
+    expect(toastSpy).toHaveBeenCalledWith(
+      'Error retrieving users',
+      expect.any(Error)
+    )
+  })
 })
@@ -6,9 +6,10 @@ import {
  ReactiveFormsModule,
 } from '@angular/forms'
 import { NgSelectComponent } from '@ng-select/ng-select'
-import { map } from 'rxjs/operators'
+import { catchError, map, of } from 'rxjs'
 import { User } from 'src/app/data/user'
 import { UserService } from 'src/app/services/rest/user.service'
+import { ToastService } from 'src/app/services/toast.service'
 import { AbstractInputComponent } from '../../abstract-input'

@Component({
@@ -26,8 +27,15 @@ import { AbstractInputComponent } from '../../abstract-input'
 })
 export class PermissionsUserComponent extends AbstractInputComponent<User[]> {
  private readonly userService = inject(UserService)
+  private readonly toastService = inject(ToastService)
  readonly users = toSignal(
-    this.userService.listAll().pipe(map((result) => result.results)),
+    this.userService.listAll().pipe(
+      map((result) => result.results),
+      catchError((error) => {
+        this.toastService.showError($localize`Error retrieving users`, error)
+        return of([])
+      })
+    ),
    { initialValue: undefined as User[] }
  )
 }
@@ -4,8 +4,9 @@ import { ComponentFixture, TestBed } from '@angular/core/testing'
 import { FormsModule, ReactiveFormsModule } from '@angular/forms'
 import { NgbActiveModal, NgbModule } from '@ng-bootstrap/ng-bootstrap'
 import { NgSelectModule } from '@ng-select/ng-select'
-import { of } from 'rxjs'
+import { of, throwError } from 'rxjs'
 import { UserService } from 'src/app/services/rest/user.service'
+import { ToastService } from 'src/app/services/toast.service'
 import { PermissionsFormComponent } from '../input/permissions/permissions-form/permissions-form.component'
 import { PermissionsGroupComponent } from '../input/permissions/permissions-group/permissions-group.component'
 import { PermissionsUserComponent } from '../input/permissions/permissions-user/permissions-user.component'
@@ -77,6 +78,23 @@ describe('PermissionsDialogComponent', () => {
    fixture.detectChanges()
  })

+  it('should use an empty user list when retrieval fails', () => {
+    const toastSpy = jest.spyOn(TestBed.inject(ToastService), 'showError')
+    jest
+      .spyOn(TestBed.inject(UserService), 'listAll')
+      .mockReturnValue(throwError(() => new Error('Forbidden')))
+
+    const failedFixture = TestBed.createComponent(PermissionsDialogComponent)
+    const failedComponent = failedFixture.componentInstance
+
+    expect(failedComponent.users()).toEqual([])
+    expect(() => failedFixture.detectChanges()).not.toThrow()
+    expect(toastSpy).toHaveBeenCalledWith(
+      'Error retrieving users',
+      expect.any(Error)
+    )
+  })
+
  it('should return permissions', () => {
    expect(component.permissions).toEqual({
      owner: null,
@@ -14,10 +14,11 @@ import {
  ReactiveFormsModule,
 } from '@angular/forms'
 import { NgbActiveModal } from '@ng-bootstrap/ng-bootstrap'
-import { map } from 'rxjs'
+import { catchError, map, of } from 'rxjs'
 import { ObjectWithPermissions } from 'src/app/data/object-with-permissions'
 import { User } from 'src/app/data/user'
 import { UserService } from 'src/app/services/rest/user.service'
+import { ToastService } from 'src/app/services/toast.service'
 import { PermissionsFormComponent } from '../input/permissions/permissions-form/permissions-form.component'
 import { SwitchComponent } from '../input/switch/switch.component'

@@ -35,9 +36,16 @@ import { SwitchComponent } from '../input/switch/switch.component'
 export class PermissionsDialogComponent {
  activeModal = inject(NgbActiveModal)
  private userService = inject(UserService)
+  private toastService = inject(ToastService)

  readonly users = toSignal(
-    this.userService.listAll().pipe(map((r) => r.results)),
+    this.userService.listAll().pipe(
+      map((r) => r.results),
+      catchError((error) => {
+        this.toastService.showError($localize`Error retrieving users`, error)
+        return of([])
+      })
+    ),
    { initialValue: undefined as User[] }
  )
  readonly title = signal($localize`Set permissions`)
@@ -1,22 +1,38 @@
-<div class="border border-top-0 rounded-bottom p-3">
+<div class="modal-header">
+  <h4 class="modal-title">{{ title }}</h4>
+  <button type="button" class="btn-close" aria-label="Close" (click)="close()"></button>
+</div>
+
+<div class="modal-body">
+  @if (loading()) {
+    <div class="d-flex align-items-center gap-2">
+      <div class="spinner-border spinner-border-sm" role="status"></div>
+      <span i18n>Loading share link bundles…</span>
+    </div>
+  }
  @if (!loading() && error()) {
    <div class="alert alert-danger mb-0" role="alert">
      {{ error() }}
    </div>
  }
  @if (!loading() && !error()) {
+    <div class="d-flex justify-content-between align-items-center mb-2">
+      <p class="mb-0 text-muted small">
+        <ng-container i18n>Status updates every few seconds while bundles are being prepared.</ng-container>
+      </p>
+    </div>
    @if (bundles().length === 0) {
      <p class="mb-0 text-muted fst-italic" i18n>No share link bundles currently exist.</p>
    }
    @if (bundles().length > 0) {
      <div class="table-responsive">
-        <table class="table table-sm align-middle mb-0 bg-body">
+        <table class="table table-sm align-middle mb-0">
          <thead>
            <tr>
-              <th scope="col" class="fw-normal" pngxSortable="created" [currentSortField]="sortField()" [currentSortReverse]="sortReverse()" (sort)="onSort($event)" i18n>Created</th>
-              <th scope="col" class="fw-normal" pngxSortable="status" [currentSortField]="sortField()" [currentSortReverse]="sortReverse()" (sort)="onSort($event)" i18n>Status</th>
+              <th scope="col" i18n>Created</th>
+              <th scope="col" i18n>Status</th>
              <th scope="col" i18n>Size</th>
-              <th scope="col" class="fw-normal" pngxSortable="expiration" [currentSortField]="sortField()" [currentSortReverse]="sortReverse()" (sort)="onSort($event)" i18n>Expires</th>
+              <th scope="col" i18n>Expires</th>
              <th scope="col" i18n>Documents</th>
              <th scope="col" i18n>File version</th>
              <th scope="col" class="text-end" i18n>Actions</th>
@@ -80,9 +96,6 @@
                <td>
                  @if (bundle.expiration) {
                    {{ bundle.expiration | date: 'short' }}
-                    @if (isExpired(bundle.expiration)) {
-                      <span class="badge text-bg-danger ms-2" i18n>Expired</span>
-                    }
                  }
                  @if (!bundle.expiration) {
                    <span i18n>Never</span>
@@ -91,49 +104,42 @@
                <td>{{ bundle.document_count }}</td>
                <td>{{ fileVersionLabel(bundle.file_version) }}</td>
                <td class="text-end">
-                  <div class="d-inline-block position-relative">
-                    <span
-                      class="badge bg-primary small fade position-absolute top-50 end-100 translate-middle-y me-2 pe-none z-3 text-nowrap"
-                      [class.show]="copiedSlug() === bundle.slug"
-                      i18n
-                    >Copied!</span>
-                    <div class="btn-group btn-group-sm">
+                  <div class="btn-group btn-group-sm">
+                    <button
+                      type="button"
+                      class="btn btn-outline-primary"
+                      [disabled]="bundle.status !== statuses.Ready"
+                      (click)="copy(bundle)"
+                      title="Copy share link"
+                      i18n-title
+                    >
+                      @if (copiedSlug() === bundle.slug) {
+                        <i-bs name="clipboard-check"></i-bs>
+                      }
+                      @if (copiedSlug() !== bundle.slug) {
+                        <i-bs name="clipboard"></i-bs>
+                      }
+                      <span class="visually-hidden" i18n>Copy share link</span>
+                    </button>
+                    @if (bundle.status === statuses.Failed) {
                      <button
                        type="button"
-                        class="btn btn-outline-primary"
-                        [disabled]="bundle.status !== statuses.Ready"
-                        (click)="copy(bundle)"
-                        title="Copy share link"
-                        i18n-title
-                      >
-                        @if (copiedSlug() === bundle.slug) {
-                          <i-bs name="clipboard-check"></i-bs>
-                        }
-                        @if (copiedSlug() !== bundle.slug) {
-                          <i-bs name="clipboard"></i-bs>
-                        }
-                        <span class="visually-hidden" i18n>Copy share link</span>
-                      </button>
-                      @if (bundle.status === statuses.Failed) {
-                        <button
-                          type="button"
-                          class="btn btn-outline-warning"
-                          [disabled]="loading()"
-                          (click)="retry(bundle)"
-                        >
-                          <i-bs name="arrow-clockwise"></i-bs>
-                          <span class="visually-hidden" i18n>Retry</span>
-                        </button>
-                      }
-                      <pngx-confirm-button
-                        buttonClasses="btn btn-sm btn-outline-danger"
+                        class="btn btn-outline-warning"
                        [disabled]="loading()"
-                        (confirm)="delete(bundle)"
-                        iconName="trash"
+                        (click)="retry(bundle)"
                      >
-                        <span class="visually-hidden" i18n>Delete share link bundle</span>
-                      </pngx-confirm-button>
-                    </div>
+                        <i-bs name="arrow-clockwise"></i-bs>
+                        <span class="visually-hidden" i18n>Retry</span>
+                      </button>
+                    }
+                    <pngx-confirm-button
+                      buttonClasses="btn btn-sm btn-outline-danger"
+                      [disabled]="loading()"
+                      (confirm)="delete(bundle)"
+                      iconName="trash"
+                    >
+                      <span class="visually-hidden" i18n>Delete share link bundle</span>
+                    </pngx-confirm-button>
                  </div>
                </td>
              </tr>
@@ -141,32 +147,10 @@
          </tbody>
        </table>
      </div>
-      <div class="d-flex flex-wrap justify-content-end align-items-center gap-3 mt-3 ms-auto">
-        <div class="d-flex flex-wrap justify-content-end align-items-center gap-3">
-          <div class="d-flex align-items-center">
-            <label class="small text-muted me-2" for="shareLinkBundlePageSize" i18n>Show:</label>
-            <select id="shareLinkBundlePageSize" class="form-select form-select-sm w-auto" [(ngModel)]="pageSize">
-              <option [ngValue]="25">25</option>
-              <option [ngValue]="50">50</option>
-              <option [ngValue]="100">100</option>
-            </select>
-            <span class="small text-muted ms-2 d-none d-md-inline" i18n>per page</span>
-          </div>
-          @if (total() > pageSize) {
-            <ngb-pagination
-              class="mb-0"
-              [pageSize]="pageSize"
-              [collectionSize]="total()"
-              [page]="page()"
-              [maxSize]="5"
-              (pageChange)="setPage($event)"
-              size="sm"
-              aria-label="Share link bundles pagination"
-              i18n-aria-label
-            ></ngb-pagination>
-          }
-        </div>
-      </div>
    }
  }
 </div>
+
+<div class="modal-footer">
+  <button type="button" class="btn btn-outline-secondary btn-sm" (click)="close()" i18n>Close</button>
+</div>
@@ -1,5 +1,6 @@
 import { Clipboard } from '@angular/cdk/clipboard'
 import { ComponentFixture, TestBed } from '@angular/core/testing'
+import { NgbActiveModal } from '@ng-bootstrap/ng-bootstrap'
 import { NgxBootstrapIconsModule, allIcons } from 'ngx-bootstrap-icons'
 import { of, throwError } from 'rxjs'
 import { FileVersion } from 'src/app/data/share-link'
@@ -7,15 +8,13 @@ import {
  ShareLinkBundleStatus,
  ShareLinkBundleSummary,
 } from 'src/app/data/share-link-bundle'
-import { SETTINGS_KEYS } from 'src/app/data/ui-settings'
 import { ShareLinkBundleService } from 'src/app/services/rest/share-link-bundle.service'
-import { SettingsService } from 'src/app/services/settings.service'
 import { ToastService } from 'src/app/services/toast.service'
 import { environment } from 'src/environments/environment'
-import { ShareLinkBundleListComponent } from './share-link-bundle-list.component'
+import { ShareLinkBundleManageDialogComponent } from './share-link-bundle-manage-dialog.component'

 class MockShareLinkBundleService {
-  list = jest.fn()
+  listAllBundles = jest.fn()
  delete = jest.fn()
  rebuildBundle = jest.fn()
 }
@@ -25,12 +24,13 @@ class MockToastService {
  showError = jest.fn()
 }

-describe('ShareLinkBundleListComponent', () => {
-  let component: ShareLinkBundleListComponent
-  let fixture: ComponentFixture<ShareLinkBundleListComponent>
+describe('ShareLinkBundleManageDialogComponent', () => {
+  let component: ShareLinkBundleManageDialogComponent
+  let fixture: ComponentFixture<ShareLinkBundleManageDialogComponent>
  let service: MockShareLinkBundleService
  let toastService: MockToastService
  let clipboard: Clipboard
+  let activeModal: NgbActiveModal
  let originalApiBaseUrl: string

  beforeEach(() => {
@@ -38,24 +38,26 @@ describe('ShareLinkBundleListComponent', () => {
    toastService = new MockToastService()
    originalApiBaseUrl = environment.apiBaseUrl

-    service.list.mockReturnValue(of({ count: 0, results: [] }))
+    service.listAllBundles.mockReturnValue(of([]))
    service.delete.mockReturnValue(of(true))
    service.rebuildBundle.mockReturnValue(of(sampleBundle()))

    TestBed.configureTestingModule({
      imports: [
-        ShareLinkBundleListComponent,
+        ShareLinkBundleManageDialogComponent,
        NgxBootstrapIconsModule.pick(allIcons),
      ],
      providers: [
+        NgbActiveModal,
        { provide: ShareLinkBundleService, useValue: service },
        { provide: ToastService, useValue: toastService },
      ],
    })

-    fixture = TestBed.createComponent(ShareLinkBundleListComponent)
+    fixture = TestBed.createComponent(ShareLinkBundleManageDialogComponent)
    component = fixture.componentInstance
    clipboard = TestBed.inject(Clipboard)
+    activeModal = TestBed.inject(NgbActiveModal)
  })

  afterEach(() => {
@@ -82,28 +84,28 @@ describe('ShareLinkBundleListComponent', () => {
  it('loads bundles on init and polls periodically', () => {
    jest.useFakeTimers()
    const bundles = [sampleBundle({ status: ShareLinkBundleStatus.Ready })]
-    service.list.mockReset()
-    service.list
-      .mockReturnValueOnce(of({ count: bundles.length, results: bundles }))
-      .mockReturnValue(of({ count: bundles.length, results: bundles }))
+    service.listAllBundles.mockReset()
+    service.listAllBundles
+      .mockReturnValueOnce(of(bundles))
+      .mockReturnValue(of(bundles))

    fixture.detectChanges()

-    expect(service.list).toHaveBeenCalledWith(1, 25, 'created', true)
+    expect(service.listAllBundles).toHaveBeenCalledTimes(1)
    expect(component.bundles()).toEqual(bundles)
    expect(component.loading()).toBe(false)
    expect(component.error()).toBeNull()

    jest.advanceTimersByTime(5000)
-    expect(service.list).toHaveBeenCalledTimes(2)
+    expect(service.listAllBundles).toHaveBeenCalledTimes(2)
  })

  it('handles errors when loading bundles', () => {
    jest.useFakeTimers()
-    service.list.mockReset()
-    service.list
+    service.listAllBundles.mockReset()
+    service.listAllBundles
      .mockReturnValueOnce(throwError(() => new Error('load fail')))
-      .mockReturnValue(of({ count: 0, results: [] }))
+      .mockReturnValue(of([]))

    fixture.detectChanges()

@@ -112,57 +114,7 @@ describe('ShareLinkBundleListComponent', () => {
    expect(component.loading()).toBe(false)

    jest.advanceTimersByTime(5000)
-    expect(service.list).toHaveBeenCalledTimes(2)
-  })
-
-  it('loads another page', () => {
-    fixture.detectChanges()
-
-    component.setPage(2)
-
-    expect(service.list).toHaveBeenLastCalledWith(2, 25, 'created', true)
-  })
-
-  it('sorts bundles and returns to the first page', () => {
-    fixture.detectChanges()
-    component.page.set(2)
-
-    component.onSort({ column: 'status', reverse: false })
-
-    expect(component.page()).toBe(1)
-    expect(service.list).toHaveBeenLastCalledWith(1, 25, 'status', false)
-  })
-
-  it('marks expired share link bundles', () => {
-    service.list.mockReturnValue(
-      of({
-        count: 1,
-        results: [sampleBundle({ expiration: '2000-01-01T00:00:00.000Z' })],
-      })
-    )
-
-    fixture.detectChanges()
-
-    expect(fixture.nativeElement.textContent).toContain('Expired')
-  })
-
-  it('stores a changed page size and reloads from the first page', () => {
-    fixture.detectChanges()
-    const settingsService = TestBed.inject(SettingsService)
-    jest
-      .spyOn(settingsService, 'get')
-      .mockReturnValueOnce({ share_link_bundles: 25 })
-    const setSpy = jest.spyOn(settingsService, 'set')
-    jest.spyOn(settingsService, 'storeSettings').mockReturnValue(of({}))
-    component.page.set(2)
-
-    component.pageSize = 100
-
-    expect(setSpy).toHaveBeenCalledWith(SETTINGS_KEYS.OBJECT_LIST_SIZES, {
-      share_link_bundles: 100,
-    })
-    expect(component.page()).toBe(1)
-    expect(service.list).toHaveBeenLastCalledWith(1, 100, 'created', true)
+    expect(service.listAllBundles).toHaveBeenCalledTimes(2)
  })

  it('copies bundle links when ready', () => {
@@ -174,24 +126,16 @@ describe('ShareLinkBundleListComponent', () => {
      slug: 'ready-slug',
      status: ShareLinkBundleStatus.Ready,
    })
-    component.bundles.set([readyBundle])
-    fixture.detectChanges()
    component.copy(readyBundle)

    expect(clipboard.copy).toHaveBeenCalledWith(
      component.getShareUrl(readyBundle)
    )
    expect(component.copiedSlug()).toBe('ready-slug')
-    expect(toastService.showInfo).not.toHaveBeenCalled()
-    fixture.detectChanges()
-    expect(
-      fixture.nativeElement.querySelector('.badge.show').textContent
-    ).toContain('Copied!')
+    expect(toastService.showInfo).toHaveBeenCalled()

    jest.advanceTimersByTime(3000)
    expect(component.copiedSlug()).toBeNull()
-    fixture.detectChanges()
-    expect(fixture.nativeElement.querySelector('.badge.show')).toBeNull()
  })

  it('ignores copy requests for non-ready bundles', () => {
@@ -202,7 +146,7 @@ describe('ShareLinkBundleListComponent', () => {
  })

  it('deletes bundles and refreshes list', () => {
-    service.list.mockReturnValue(of({ count: 0, results: [] }))
+    service.listAllBundles.mockReturnValue(of([]))
    service.delete.mockReturnValue(of(true))

    fixture.detectChanges()
@@ -213,12 +157,12 @@ describe('ShareLinkBundleListComponent', () => {
    expect(toastService.showInfo).toHaveBeenCalledWith(
      expect.stringContaining('deleted.')
    )
-    expect(service.list).toHaveBeenCalledTimes(2)
+    expect(service.listAllBundles).toHaveBeenCalledTimes(2)
    expect(component.loading()).toBe(false)
  })

  it('handles delete errors gracefully', () => {
-    service.list.mockReturnValue(of({ count: 0, results: [] }))
+    service.listAllBundles.mockReturnValue(of([]))
    service.delete.mockReturnValue(throwError(() => new Error('delete fail')))

    fixture.detectChanges()
@@ -230,7 +174,7 @@ describe('ShareLinkBundleListComponent', () => {
  })

  it('retries bundle build and replaces existing entry', () => {
-    service.list.mockReturnValue(of({ count: 0, results: [] }))
+    service.listAllBundles.mockReturnValue(of([]))
    const updated = sampleBundle({ status: ShareLinkBundleStatus.Ready })
    service.rebuildBundle.mockReturnValue(of(updated))

@@ -245,7 +189,7 @@ describe('ShareLinkBundleListComponent', () => {
  })

  it('adds new bundle when retry returns unknown entry', () => {
-    service.list.mockReturnValue(of({ count: 0, results: [] }))
+    service.listAllBundles.mockReturnValue(of([]))
    service.rebuildBundle.mockReturnValue(
      of(sampleBundle({ id: 99, slug: 'new-slug' }))
    )
@@ -259,7 +203,7 @@ describe('ShareLinkBundleListComponent', () => {
  })

  it('handles retry errors', () => {
-    service.list.mockReturnValue(of({ count: 0, results: [] }))
+    service.listAllBundles.mockReturnValue(of([]))
    service.rebuildBundle.mockReturnValue(throwError(() => new Error('fail')))

    fixture.detectChanges()
@@ -269,8 +213,8 @@ describe('ShareLinkBundleListComponent', () => {
    expect(toastService.showError).toHaveBeenCalled()
  })

-  it('maps status and file version helpers', () => {
-    service.list.mockReturnValue(of({ count: 0, results: [] }))
+  it('maps helpers and closes dialog', () => {
+    service.listAllBundles.mockReturnValue(of([]))
    fixture.detectChanges()

    expect(component.statusLabel(ShareLinkBundleStatus.Processing)).toContain(
@@ -283,5 +227,9 @@ describe('ShareLinkBundleListComponent', () => {
    environment.apiBaseUrl = 'https://example.com/api/'
    const url = component.getShareUrl(sampleBundle({ slug: 'sluggy' }))
    expect(url).toBe('https://example.com/share/sluggy')
+
+    const closeSpy = jest.spyOn(activeModal, 'close')
+    component.close()
+    expect(closeSpy).toHaveBeenCalled()
  })
 })
@@ -1,11 +1,7 @@
 import { Clipboard } from '@angular/cdk/clipboard'
 import { CommonModule } from '@angular/common'
 import { Component, OnDestroy, OnInit, inject, signal } from '@angular/core'
-import { FormsModule } from '@angular/forms'
-import {
-  NgbPaginationModule,
-  NgbPopoverModule,
-} from '@ng-bootstrap/ng-bootstrap'
+import { NgbActiveModal, NgbPopoverModule } from '@ng-bootstrap/ng-bootstrap'
 import { NgxBootstrapIconsModule } from 'ngx-bootstrap-icons'
 import { Subject, catchError, of, switchMap, takeUntil, timer } from 'rxjs'
 import { FileVersion } from 'src/app/data/share-link'
@@ -15,77 +11,42 @@ import {
  ShareLinkBundleStatus,
  ShareLinkBundleSummary,
 } from 'src/app/data/share-link-bundle'
-import { SETTINGS_KEYS } from 'src/app/data/ui-settings'
-import {
-  SortEvent,
-  SortableDirective,
-} from 'src/app/directives/sortable.directive'
 import { FileSizePipe } from 'src/app/pipes/file-size.pipe'
 import { ShareLinkBundleService } from 'src/app/services/rest/share-link-bundle.service'
-import { SettingsService } from 'src/app/services/settings.service'
 import { ToastService } from 'src/app/services/toast.service'
 import { environment } from 'src/environments/environment'
-import { ConfirmButtonComponent } from 'src/app/components/common/confirm-button/confirm-button.component'
-import { LoadingComponentWithPermissions } from 'src/app/components/loading-component/loading.component'
+import { LoadingComponentWithPermissions } from '../../loading-component/loading.component'
+import { ConfirmButtonComponent } from '../confirm-button/confirm-button.component'

@Component({
-  selector: 'pngx-share-link-bundle-list',
-  templateUrl: './share-link-bundle-list.component.html',
-  styleUrls: ['./share-link-bundle-list.component.scss'],
+  selector: 'pngx-share-link-bundle-manage-dialog',
+  templateUrl: './share-link-bundle-manage-dialog.component.html',
+  styleUrls: ['./share-link-bundle-manage-dialog.component.scss'],
  imports: [
    ConfirmButtonComponent,
    CommonModule,
-    FormsModule,
-    NgbPaginationModule,
    NgbPopoverModule,
    NgxBootstrapIconsModule,
-    SortableDirective,
    FileSizePipe,
  ],
 })
-export class ShareLinkBundleListComponent
+export class ShareLinkBundleManageDialogComponent
  extends LoadingComponentWithPermissions
  implements OnInit, OnDestroy
 {
+  private readonly activeModal = inject(NgbActiveModal)
  private readonly shareLinkBundleService = inject(ShareLinkBundleService)
-  private readonly settingsService = inject(SettingsService)
  private readonly toastService = inject(ToastService)
  private readonly clipboard = inject(Clipboard)

+  title = $localize`Share link bundles`
  readonly bundles = signal<ShareLinkBundleSummary[]>([])
  readonly error = signal<string | null>(null)
  readonly copiedSlug = signal<string | null>(null)
-  readonly total = signal(0)
-  readonly page = signal(1)
-  readonly sortField = signal('created')
-  readonly sortReverse = signal(true)

  readonly statuses = ShareLinkBundleStatus
  readonly fileVersions = FileVersion

-  get pageSize(): number {
-    return (
-      this.settingsService.get(SETTINGS_KEYS.OBJECT_LIST_SIZES)
-        ?.share_link_bundles || 25
-    )
-  }
-
-  set pageSize(pageSize: number) {
-    this.settingsService.set(SETTINGS_KEYS.OBJECT_LIST_SIZES, {
-      ...this.settingsService.get(SETTINGS_KEYS.OBJECT_LIST_SIZES),
-      share_link_bundles: pageSize,
-    })
-    this.settingsService.storeSettings().subscribe({
-      next: () => {
-        this.page.set(1)
-        this.triggerRefresh(false)
-      },
-      error: (error) => {
-        this.toastService.showError($localize`Error saving settings`, error)
-      },
-    })
-  }
-
  private readonly refresh$ = new Subject<boolean>()

  ngOnInit(): void {
@@ -96,33 +57,25 @@ export class ShareLinkBundleListComponent
            this.loading.set(true)
          }
          this.error.set(null)
-          return this.shareLinkBundleService
-            .list(
-              this.page(),
-              this.pageSize,
-              this.sortField(),
-              this.sortReverse()
-            )
-            .pipe(
-              catchError((error) => {
-                if (!silent) {
-                  this.loading.set(false)
-                }
-                this.error.set($localize`Failed to load share link bundles.`)
-                this.toastService.showError(
-                  $localize`Error retrieving share link bundles.`,
-                  error
-                )
-                return of(null)
-              })
-            )
+          return this.shareLinkBundleService.listAllBundles().pipe(
+            catchError((error) => {
+              if (!silent) {
+                this.loading.set(false)
+              }
+              this.error.set($localize`Failed to load share link bundles.`)
+              this.toastService.showError(
+                $localize`Error retrieving share link bundles.`,
+                error
+              )
+              return of(null)
+            })
+          )
        }),
        takeUntil(this.unsubscribeNotifier)
      )
      .subscribe((results) => {
        if (results) {
-          this.bundles.set(results.results)
-          this.total.set(results.count)
+          this.bundles.set(results)
          this.copiedSlug.set(null)
        }
        this.loading.set(false)
@@ -145,18 +98,6 @@ export class ShareLinkBundleListComponent
    }`
  }

-  setPage(page: number): void {
-    this.page.set(page)
-    this.triggerRefresh(false)
-  }
-
-  onSort(event: SortEvent): void {
-    this.sortField.set(event.column || 'created')
-    this.sortReverse.set(event.column ? event.reverse : true)
-    this.page.set(1)
-    this.triggerRefresh(false)
-  }
-
  copy(bundle: ShareLinkBundleSummary): void {
    if (bundle.status !== ShareLinkBundleStatus.Ready) {
      return
@@ -167,6 +108,7 @@ export class ShareLinkBundleListComponent
      setTimeout(() => {
        this.copiedSlug.set(null)
      }, 3000)
+      this.toastService.showInfo($localize`Share link copied to clipboard.`)
    }
  }

@@ -175,9 +117,6 @@ export class ShareLinkBundleListComponent
    this.loading.set(true)
    this.shareLinkBundleService.delete(bundle).subscribe({
      next: () => {
-        if (this.bundles().length === 1 && this.page() > 1) {
-          this.page.update((page) => page - 1)
-        }
        this.toastService.showInfo($localize`Share link bundle deleted.`)
        this.triggerRefresh(false)
      },
@@ -214,8 +153,8 @@ export class ShareLinkBundleListComponent
    return SHARE_LINK_BUNDLE_FILE_VERSION_LABELS[version] ?? version
  }

-  isExpired(expiration?: string): boolean {
-    return !!expiration && Date.parse(expiration) <= Date.now()
+  close(): void {
+    this.activeModal.close()
  }

  private replaceBundle(updated: ShareLinkBundleSummary): void {
@@ -1473,6 +1473,35 @@ describe('DocumentDetailComponent', () => {
    })
  })

+  it('should not automatically get suggestions if auto-suggest is disabled', () => {
+    settingsService.set(SETTINGS_KEYS.DOCUMENT_EDITING_AUTO_SUGGEST, false)
+    const suggestionsSpy = jest.spyOn(documentService, 'getSuggestions')
+    suggestionsSpy.mockReturnValue(of({ tags: [42] }))
+    initNormally()
+    expect(suggestionsSpy).not.toHaveBeenCalled()
+
+    // still available on demand
+    component.getSuggestions()
+    expect(suggestionsSpy).toHaveBeenCalled()
+  })
+
+  it('should not automatically get AI suggestions if auto-suggest is disabled', () => {
+    settingsService.set(SETTINGS_KEYS.DOCUMENT_EDITING_AUTO_SUGGEST, false)
+    const getSetting = settingsService.get.bind(settingsService)
+    jest
+      .spyOn(settingsService, 'get')
+      .mockImplementation((key) =>
+        key === SETTINGS_KEYS.AI_ENABLED ? true : getSetting(key)
+      )
+    const aiSuggestionsSpy = jest.spyOn(documentService, 'getAiSuggestions')
+    aiSuggestionsSpy.mockReturnValue(of({ tags: [42] }))
+    initNormally()
+    expect(aiSuggestionsSpy).not.toHaveBeenCalled()
+
+    component.getSuggestions()
+    expect(aiSuggestionsSpy).toHaveBeenCalled()
+  })
+
  it('should reset the suggestions loading state if the document changes mid-request', () => {
    const getSetting = settingsService.get.bind(settingsService)
    jest
@@ -237,6 +237,9 @@ export class DocumentDetailComponent
    this.settings.getSignal<boolean>(
      SETTINGS_KEYS.DOCUMENT_EDITING_OVERLAY_THUMBNAIL
    )
+  private readonly autoSuggestSetting = this.settings.getSignal<boolean>(
+    SETTINGS_KEYS.DOCUMENT_EDITING_AUTO_SUGGEST
+  )
  private readonly hiddenFieldsSetting = this.settings.getSignal<
    DocumentDetailFieldID[]
  >(SETTINGS_KEYS.DOCUMENT_DETAILS_HIDDEN_FIELDS)
@@ -357,6 +360,10 @@ export class DocumentDetailComponent
    return this.aiEnabledSetting()
  }

+  get autoSuggest(): boolean {
+    return this.autoSuggestSetting()
+  }
+
  get archiveContentRenderType(): ContentRenderType {
    const hasArchiveVersion =
      this.metadata()?.has_archive_version ??
@@ -904,6 +911,7 @@ export class DocumentDetailComponent
    this.updateFormForCustomFields()
    this.loadMetadataForSelectedVersion()
    if (
+      this.autoSuggest &&
      this.permissionsService.currentUserHasObjectPermissions(
        PermissionAction.Change,
        doc
@@ -7,7 +7,6 @@ import {
 import { EventEmitter, signal } from '@angular/core'
 import { ComponentFixture, TestBed } from '@angular/core/testing'
 import { By } from '@angular/platform-browser'
-import { Router } from '@angular/router'
 import { NgbModal, NgbModalRef } from '@ng-bootstrap/ng-bootstrap'
 import { NgxBootstrapIconsModule, allIcons } from 'ngx-bootstrap-icons'
 import { of, throwError } from 'rxjs'
@@ -47,6 +46,7 @@ import { StoragePathEditDialogComponent } from '../../common/edit-dialog/storage
 import { TagEditDialogComponent } from '../../common/edit-dialog/tag-edit-dialog/tag-edit-dialog.component'
 import { FilterableDropdownComponent } from '../../common/filterable-dropdown/filterable-dropdown.component'
 import { ShareLinkBundleDialogComponent } from '../../common/share-link-bundle-dialog/share-link-bundle-dialog.component'
+import { ShareLinkBundleManageDialogComponent } from '../../common/share-link-bundle-manage-dialog/share-link-bundle-manage-dialog.component'
 import { BulkEditorComponent } from './bulk-editor.component'

 const selectionData: SelectionData = {
@@ -82,7 +82,6 @@ describe('BulkEditorComponent', () => {
  let customFieldsService: CustomFieldsService
  let httpTestingController: HttpTestingController
  let shareLinkBundleService: ShareLinkBundleService
-  let router: Router

  beforeEach(async () => {
    TestBed.configureTestingModule({
@@ -168,14 +167,11 @@ describe('BulkEditorComponent', () => {
          provide: ShareLinkBundleService,
          useValue: {
            createBundle: jest.fn(),
+            listAllBundles: jest.fn(),
            rebuildBundle: jest.fn(),
            delete: jest.fn(),
          },
        },
-        {
-          provide: Router,
-          useValue: { navigate: jest.fn().mockResolvedValue(true) },
-        },
        provideHttpClient(withInterceptorsFromDi()),
        provideHttpClientTesting(),
      ],
@@ -193,7 +189,6 @@ describe('BulkEditorComponent', () => {
    customFieldsService = TestBed.inject(CustomFieldsService)
    httpTestingController = TestBed.inject(HttpTestingController)
    shareLinkBundleService = TestBed.inject(ShareLinkBundleService)
-    router = TestBed.inject(Router)

    fixture = TestBed.createComponent(BulkEditorComponent)
    component = fixture.componentInstance
@@ -1829,9 +1824,9 @@ describe('BulkEditorComponent', () => {
      },
    }

-    const openSpy = jest
-      .spyOn(modalService, 'open')
-      .mockReturnValueOnce(modalRef as NgbModalRef)
+    const openSpy = jest.spyOn(modalService, 'open')
+    openSpy.mockReturnValueOnce(modalRef as NgbModalRef)
+    openSpy.mockReturnValueOnce({} as NgbModalRef)
    ;(shareLinkBundleService.createBundle as jest.Mock).mockReturnValueOnce(
      of({ id: 42 })
    )
@@ -1865,9 +1860,11 @@ describe('BulkEditorComponent', () => {

    dialogInstance.onOpenManage()
    expect(modalRef.close).toHaveBeenCalled()
-    expect(router.navigate).toHaveBeenCalledWith(['/share-links'], {
-      queryParams: { type: 'bundles' },
-    })
+    expect(openSpy).toHaveBeenNthCalledWith(
+      2,
+      ShareLinkBundleManageDialogComponent,
+      expect.objectContaining({ backdrop: 'static', size: 'lg' })
+    )
    openSpy.mockRestore()
  })

@@ -1920,10 +1917,13 @@ describe('BulkEditorComponent', () => {
    openSpy.mockRestore()
  })

-  it('should navigate to share link bundle management', () => {
+  it('should open share link bundle management dialog', () => {
+    const openSpy = jest.spyOn(modalService, 'open')
    component.manageShareLinkBundles()
-    expect(router.navigate).toHaveBeenCalledWith(['/share-links'], {
-      queryParams: { type: 'bundles' },
-    })
+    expect(openSpy).toHaveBeenCalledWith(
+      ShareLinkBundleManageDialogComponent,
+      expect.objectContaining({ backdrop: 'static', size: 'lg' })
+    )
+    openSpy.mockRestore()
  })
 })
@@ -12,7 +12,6 @@ import {
  FormsModule,
  ReactiveFormsModule,
 } from '@angular/forms'
-import { Router } from '@angular/router'
 import {
  NgbDropdownModule,
  NgbModal,
@@ -70,6 +69,7 @@ import {
 import { ToggleableItemState } from '../../common/filterable-dropdown/toggleable-dropdown-button/toggleable-dropdown-button.component'
 import { PermissionsDialogComponent } from '../../common/permissions-dialog/permissions-dialog.component'
 import { ShareLinkBundleDialogComponent } from '../../common/share-link-bundle-dialog/share-link-bundle-dialog.component'
+import { ShareLinkBundleManageDialogComponent } from '../../common/share-link-bundle-manage-dialog/share-link-bundle-manage-dialog.component'
 import { ComponentWithPermissions } from '../../with-permissions/with-permissions.component'
 import { CustomFieldsBulkEditDialogComponent } from './custom-fields-bulk-edit-dialog/custom-fields-bulk-edit-dialog.component'

@@ -104,7 +104,6 @@ export class BulkEditorComponent
  public readonly permissionService = inject(PermissionsService)
  private savedViewService = inject(SavedViewService)
  private readonly shareLinkBundleService = inject(ShareLinkBundleService)
-  private readonly router = inject(Router)

  tagSelectionModel = new FilterableDropdownSelectionModel(true)
  correspondentSelectionModel = new FilterableDropdownSelectionModel()
@@ -1136,8 +1135,9 @@ export class BulkEditorComponent
  }

  manageShareLinkBundles() {
-    void this.router.navigate(['/share-links'], {
-      queryParams: { type: 'bundles' },
+    this.modalService.open(ShareLinkBundleManageDialogComponent, {
+      backdrop: 'static',
+      size: 'lg',
    })
  }

@@ -10,7 +10,7 @@
            }
          </div>
        </div>
-        @if (textFilterTarget === 'asn') {
+        @if (textFilterTarget === 'asn' || textFilterTarget === 'duplicates') {
          <select class="form-select flex-grow-0 w-auto" [(ngModel)]="textFilterModifier" (change)="textFilterModifierChange()">
            @for (m of textFilterModifiers; track m) {
              <option ngbDropdownItem [value]="m.id">{{m.label}}</option>
@@ -23,7 +23,7 @@
          </button>
        }
        <input #textFilterInput class="form-control form-control-sm" type="text"
-        [disabled]="textFilterModifierIsNull"
+        [disabled]="textFilterInputDisabled"
        [(ngModel)]="textFilter"
        (keydown)="textFilterKeydown($event)"
        [ngbTypeahead]="searchAutoComplete"
@@ -53,6 +53,7 @@ import {
  FILTER_HAS_CUSTOM_FIELDS_ALL,
  FILTER_HAS_CUSTOM_FIELDS_ANY,
  FILTER_HAS_DOCUMENT_TYPE_ANY,
+  FILTER_HAS_DUPLICATES,
  FILTER_HAS_STORAGE_PATH_ANY,
  FILTER_HAS_TAGS_ALL,
  FILTER_HAS_TAGS_ANY,
@@ -427,6 +428,38 @@ describe('FilterEditorComponent', () => {
    expect(component.textFilterTarget).toEqual('mime-type') // TEXT_FILTER_TARGET_MIME_TYPE
  })

+  it('should ingest filter rules for documents with duplicates', () => {
+    component.filterRules = [
+      {
+        rule_type: FILTER_HAS_DUPLICATES,
+        value: 'true',
+      },
+    ]
+    fixture.detectChanges()
+
+    expect(component.textFilterTarget).toEqual('duplicates')
+    expect(component.textFilterModifier).toEqual('has-duplicates')
+    expect(component.textFilterInputDisabled).toBeTruthy()
+  })
+
+  it('should ingest filter rules for documents without duplicates', () => {
+    component.filterRules = [
+      {
+        rule_type: FILTER_HAS_DUPLICATES,
+        value: 'false',
+      },
+    ]
+
+    expect(component.textFilterTarget).toEqual('duplicates')
+    expect(component.textFilterModifier).toEqual('does-not-have-duplicates')
+    expect(component.filterRules).toEqual([
+      {
+        rule_type: FILTER_HAS_DUPLICATES,
+        value: 'false',
+      },
+    ])
+  })
+
  it('should ingest text filter rules for fulltext query', () => {
    expect(component.textFilter).toEqual(null)
    component.filterRules = [
@@ -1390,6 +1423,33 @@ describe('FilterEditorComponent', () => {
    ])
  })

+  it('should convert duplicate target input to the correct filter rule', () => {
+    const textFieldTargetDropdown = fixture.debugElement.queryAll(
+      By.directive(NgbDropdownItem)
+    )[5]
+    textFieldTargetDropdown.triggerEventHandler('click')
+    fixture.detectChanges()
+
+    expect(component.textFilterTarget).toEqual('duplicates')
+    expect(component.filterRules).toEqual([
+      {
+        rule_type: FILTER_HAS_DUPLICATES,
+        value: 'true',
+      },
+    ])
+
+    const textFieldModifierSelect = fixture.debugElement.query(By.css('select'))
+    textFieldModifierSelect.nativeElement.value = 'does-not-have-duplicates'
+    textFieldModifierSelect.nativeElement.dispatchEvent(new Event('change'))
+    fixture.detectChanges()
+    expect(component.filterRules).toEqual([
+      {
+        rule_type: FILTER_HAS_DUPLICATES,
+        value: 'false',
+      },
+    ])
+  })
+
  it('should convert user input to correct filter rules on full text query', () => {
    component.textFilterInput.nativeElement.value = 'foo'
    component.textFilterInput.nativeElement.dispatchEvent(new Event('input'))
@@ -2178,6 +2238,22 @@ describe('FilterEditorComponent', () => {
    ]
    expect(component.generateFilterName()).toEqual('Without any tag')

+    component.filterRules = [
+      {
+        rule_type: FILTER_HAS_DUPLICATES,
+        value: 'true',
+      },
+    ]
+    expect(component.generateFilterName()).toEqual('With duplicates')
+
+    component.filterRules = [
+      {
+        rule_type: FILTER_HAS_DUPLICATES,
+        value: 'false',
+      },
+    ]
+    expect(component.generateFilterName()).toEqual('Without duplicates')
+
    component.filterRules = [
      {
        rule_type: FILTER_CUSTOM_FIELDS_QUERY,
@@ -65,6 +65,7 @@ import {
  FILTER_HAS_CUSTOM_FIELDS_ALL,
  FILTER_HAS_CUSTOM_FIELDS_ANY,
  FILTER_HAS_DOCUMENT_TYPE_ANY,
+  FILTER_HAS_DUPLICATES,
  FILTER_HAS_STORAGE_PATH_ANY,
  FILTER_HAS_TAGS_ALL,
  FILTER_HAS_TAGS_ANY,
@@ -129,12 +130,15 @@ const TEXT_FILTER_TARGET_FULLTEXT_QUERY = 'fulltext-query'
 const TEXT_FILTER_TARGET_FULLTEXT_MORELIKE = 'fulltext-morelike'
 const TEXT_FILTER_TARGET_CUSTOM_FIELDS = 'custom-fields'
 const TEXT_FILTER_TARGET_MIME_TYPE = 'mime-type'
+const TEXT_FILTER_TARGET_DUPLICATES = 'duplicates'

 const TEXT_FILTER_MODIFIER_EQUALS = 'equals'
 const TEXT_FILTER_MODIFIER_NULL = 'is null'
 const TEXT_FILTER_MODIFIER_NOTNULL = 'not null'
 const TEXT_FILTER_MODIFIER_GT = 'greater'
 const TEXT_FILTER_MODIFIER_LT = 'less'
+const TEXT_FILTER_MODIFIER_HAS_DUPLICATES = 'has-duplicates'
+const TEXT_FILTER_MODIFIER_DOES_NOT_HAVE_DUPLICATES = 'does-not-have-duplicates'

 const RELATIVE_DATE_QUERY_REGEXP_CREATED = /created:[\["]([^\]]+)[\]"]/g
 const RELATIVE_DATE_QUERY_REGEXP_ADDED = /added:[\["]([^\]]+)[\]"]/g
@@ -205,6 +209,7 @@ const DEFAULT_TEXT_FILTER_TARGET_OPTIONS = [
    id: TEXT_FILTER_TARGET_FULLTEXT_QUERY,
    name: $localize`Advanced search`,
  },
+  { id: TEXT_FILTER_TARGET_DUPLICATES, name: $localize`Duplicates` },
 ]

 const DEPRECATED_CUSTOM_FIELDS_TEXT_FILTER_TARGET_OPTION = {
@@ -241,6 +246,17 @@ const DEFAULT_TEXT_FILTER_MODIFIER_OPTIONS = [
  },
 ]

+const DUPLICATES_FILTER_MODIFIER_OPTIONS = [
+  {
+    id: TEXT_FILTER_MODIFIER_HAS_DUPLICATES,
+    label: $localize`exist`,
+  },
+  {
+    id: TEXT_FILTER_MODIFIER_DOES_NOT_HAVE_DUPLICATES,
+    label: $localize`do not exist`,
+  },
+]
+
@Component({
  selector: 'pngx-filter-editor',
  templateUrl: './filter-editor.component.html',
@@ -320,6 +336,12 @@ export class FilterEditorComponent
          if (rule.value == 'false') {
            return $localize`Without any tag`
          }
+          break
+
+        case FILTER_HAS_DUPLICATES:
+          return rule.value == 'false'
+            ? $localize`Without duplicates`
+            : $localize`With duplicates`

        case FILTER_CUSTOM_FIELDS_QUERY:
          return $localize`Custom fields query`
@@ -390,7 +412,9 @@ export class FilterEditorComponent
  public textFilterModifier: string

  get textFilterModifiers() {
-    return DEFAULT_TEXT_FILTER_MODIFIER_OPTIONS
+    return this.textFilterTarget === TEXT_FILTER_TARGET_DUPLICATES
+      ? DUPLICATES_FILTER_MODIFIER_OPTIONS
+      : DEFAULT_TEXT_FILTER_MODIFIER_OPTIONS
  }

  get textFilterModifierIsNull(): boolean {
@@ -399,6 +423,13 @@ export class FilterEditorComponent
    )
  }

+  get textFilterInputDisabled(): boolean {
+    return (
+      this.textFilterModifierIsNull ||
+      this.textFilterTarget === TEXT_FILTER_TARGET_DUPLICATES
+    )
+  }
+
  tagSelectionModel = new FilterableDropdownSelectionModel(true)
  correspondentSelectionModel = new FilterableDropdownSelectionModel()
  documentTypeSelectionModel = new FilterableDropdownSelectionModel()
@@ -444,6 +475,7 @@ export class FilterEditorComponent
    this.customFieldQueriesModel.clear(false)
    this._textFilter = null
    this._moreLikeId = null
+    this.textFilterTarget = TEXT_FILTER_TARGET_TITLE_CONTENT
    this.dateAddedTo = null
    this.dateAddedFrom = null
    this.dateCreatedTo = null
@@ -477,6 +509,13 @@ export class FilterEditorComponent
          this.textFilterTarget = TEXT_FILTER_TARGET_MIME_TYPE
          this._textFilter = rule.value
          break
+        case FILTER_HAS_DUPLICATES:
+          this.textFilterTarget = TEXT_FILTER_TARGET_DUPLICATES
+          this.textFilterModifier =
+            rule.value == 'false' || rule.value == '0'
+              ? TEXT_FILTER_MODIFIER_DOES_NOT_HAVE_DUPLICATES
+              : TEXT_FILTER_MODIFIER_HAS_DUPLICATES
+          break
        case FILTER_FULLTEXT_QUERY:
          let allQueryArgs = rule.value.split(',')
          let textQueryArgs = []
@@ -800,6 +839,14 @@ export class FilterEditorComponent
        value: this._textFilter.trim(),
      })
    }
+    if (this.textFilterTarget == TEXT_FILTER_TARGET_DUPLICATES) {
+      filterRules.push({
+        rule_type: FILTER_HAS_DUPLICATES,
+        value: (
+          this.textFilterModifier == TEXT_FILTER_MODIFIER_HAS_DUPLICATES
+        ).toString(),
+      })
+    }
    if (this._textFilter && this.textFilterTarget == TEXT_FILTER_TARGET_TITLE) {
      filterRules.push({
        rule_type: FILTER_SIMPLE_TITLE,
@@ -1163,7 +1210,7 @@ export class FilterEditorComponent
  }

  get textFilter() {
-    return this.textFilterModifierIsNull ? '' : this._textFilter
+    return this.textFilterInputDisabled ? '' : this._textFilter
  }

  set textFilter(value) {
@@ -1363,12 +1410,24 @@ export class FilterEditorComponent
      this._textFilter = ''
    }
    this.textFilterTarget = target
+    if (target == TEXT_FILTER_TARGET_DUPLICATES) {
+      this._textFilter = ''
+      this.textFilterModifier = TEXT_FILTER_MODIFIER_HAS_DUPLICATES
+    } else if (
+      [
+        TEXT_FILTER_MODIFIER_HAS_DUPLICATES,
+        TEXT_FILTER_MODIFIER_DOES_NOT_HAVE_DUPLICATES,
+      ].includes(this.textFilterModifier)
+    ) {
+      this.textFilterModifier = TEXT_FILTER_MODIFIER_EQUALS
+    }
    this.textFilterInput.nativeElement.focus()
    this.updateRules()
  }

  textFilterModifierChange() {
    if (
+      this.textFilterTarget == TEXT_FILTER_TARGET_DUPLICATES ||
      this.textFilterModifierIsNull ||
      ([
        TEXT_FILTER_MODIFIER_EQUALS,
@@ -1,110 +0,0 @@
-<div class="border border-top-0 rounded-bottom p-3">
-  @if (!loading() && error()) {
-    <div class="alert alert-danger mb-0" role="alert">{{ error() }}</div>
-  }
-  @if (!loading() && !error() && links().length === 0) {
-    <p class="mb-0 text-muted fst-italic" i18n>
-      No document share links currently exist.
-    </p>
-  }
-  @if (!loading() && !error() && links().length > 0) {
-    <div class="table-responsive">
-      <table class="table table-sm align-middle mb-0 bg-body">
-        <thead>
-          <tr>
-            <th scope="col" class="fw-normal" pngxSortable="document__title" [currentSortField]="sortField()" [currentSortReverse]="sortReverse()" (sort)="onSort($event)" i18n>Document</th>
-            <th scope="col" class="fw-normal" pngxSortable="created" [currentSortField]="sortField()" [currentSortReverse]="sortReverse()" (sort)="onSort($event)" i18n>Created</th>
-            <th scope="col" class="fw-normal" pngxSortable="expiration" [currentSortField]="sortField()" [currentSortReverse]="sortReverse()" (sort)="onSort($event)" i18n>Expires</th>
-            <th scope="col" i18n>File version</th>
-            <th scope="col" class="text-end" i18n>Actions</th>
-          </tr>
-        </thead>
-        <tbody>
-          @for (link of links(); track link.id) {
-            <tr>
-              <td>
-                <a routerLink="/documents/{{ link.document }}">{{ link.document_title | documentTitle }}</a>
-                <span class="badge bg-primary text-primary-text-contrast ms-3 small fs-normal cursor-pointer" (click)="copyDocumentID(link.document)">
-                  @if (copiedDocumentID() === link.document) {
-                    <i-bs width="1em" height="1em" name="clipboard-check" class="me-1"></i-bs><ng-container i18n>Copied!</ng-container>
-                  } @else {
-                    ID: {{link.document}}
-                  }
-                </span>
-              </td>
-              <td>{{ link.created | date: 'short' }}</td>
-              <td>
-                @if (link.expiration) {
-                  {{ link.expiration | date: 'short' }}
-                  @if (isExpired(link.expiration)) {
-                    <span class="badge text-bg-danger ms-2" i18n>Expired</span>
-                  }
-                } @else {
-                  <span i18n>Never</span>
-                }
-              </td>
-              <td>{{ fileVersionLabel(link.file_version) }}</td>
-              <td class="text-end">
-                <div class="d-inline-block position-relative">
-                  <span
-                    class="badge bg-primary small fade position-absolute top-50 end-100 translate-middle-y me-2 pe-none z-3 text-nowrap"
-                    [class.show]="copiedID() === link.id"
-                    i18n
-                  >Copied!</span>
-                  <div class="btn-group btn-group-sm">
-                    <button
-                      type="button"
-                      class="btn btn-outline-primary"
-                      (click)="copy(link)"
-                      title="Copy share link"
-                      i18n-title
-                    >
-                      @if (copiedID() === link.id) {
-                        <i-bs name="clipboard-check"></i-bs>
-                      } @else {
-                        <i-bs name="clipboard"></i-bs>
-                      }
-                      <span class="visually-hidden" i18n>Copy share link</span>
-                    </button>
-                    <pngx-confirm-button
-                      *pngxIfPermissions="{ action: PermissionAction.Delete, type: PermissionType.ShareLink }"
-                      buttonClasses="btn btn-sm btn-outline-danger"
-                      (confirm)="delete(link)"
-                      iconName="trash"
-                    >
-                      <span class="visually-hidden" i18n>Delete share link</span>
-                    </pngx-confirm-button>
-                  </div>
-                </div>
-              </td>
-            </tr>
-          }
-        </tbody>
-      </table>
-    </div>
-    <div class="d-flex flex-wrap justify-content-end align-items-center gap-3 mt-3 ms-auto">
-      <div class="d-flex align-items-center">
-        <label class="small text-muted me-2" for="shareLinkPageSize" i18n>Show:</label>
-        <select id="shareLinkPageSize" class="form-select form-select-sm w-auto" [(ngModel)]="pageSize">
-          <option [ngValue]="25">25</option>
-          <option [ngValue]="50">50</option>
-          <option [ngValue]="100">100</option>
-        </select>
-        <span class="small text-muted ms-2 d-none d-md-inline" i18n>per page</span>
-      </div>
-      @if (total() > pageSize) {
-        <ngb-pagination
-          class="mb-0"
-          [pageSize]="pageSize"
-          [collectionSize]="total()"
-          [page]="page()"
-          [maxSize]="5"
-          (pageChange)="setPage($event)"
-          size="sm"
-          aria-label="Share links pagination"
-          i18n-aria-label
-        ></ngb-pagination>
-      }
-    </div>
-  }
-</div>
@@ -1,155 +0,0 @@
-import { Clipboard } from '@angular/cdk/clipboard'
-import { ComponentFixture, TestBed } from '@angular/core/testing'
-import { RouterTestingModule } from '@angular/router/testing'
-import { NgxBootstrapIconsModule, allIcons } from 'ngx-bootstrap-icons'
-import { of, throwError } from 'rxjs'
-import { FileVersion, ShareLink } from 'src/app/data/share-link'
-import { SETTINGS_KEYS } from 'src/app/data/ui-settings'
-import { ShareLinkService } from 'src/app/services/rest/share-link.service'
-import { SettingsService } from 'src/app/services/settings.service'
-import { ToastService } from 'src/app/services/toast.service'
-import { ShareLinkListComponent } from './share-link-list.component'
-
-describe('ShareLinkListComponent', () => {
-  let component: ShareLinkListComponent
-  let fixture: ComponentFixture<ShareLinkListComponent>
-  let service: jest.Mocked<Pick<ShareLinkService, 'list' | 'delete'>>
-  let clipboard: Clipboard
-  let toastService: jest.Mocked<Pick<ToastService, 'showInfo' | 'showError'>>
-
-  const link = {
-    id: 1,
-    document: 42,
-    document_title: 'Test document',
-    slug: 'share-slug',
-    created: new Date().toISOString(),
-    expiration: null,
-    file_version: FileVersion.Archive,
-  } as ShareLink
-
-  beforeEach(() => {
-    service = {
-      list: jest.fn().mockReturnValue(of({ count: 1, results: [link] })),
-      delete: jest.fn().mockReturnValue(of(true)),
-    }
-    toastService = {
-      showInfo: jest.fn(),
-      showError: jest.fn(),
-    }
-
-    TestBed.configureTestingModule({
-      imports: [
-        ShareLinkListComponent,
-        NgxBootstrapIconsModule.pick(allIcons),
-        RouterTestingModule,
-      ],
-      providers: [
-        { provide: ShareLinkService, useValue: service },
-        { provide: ToastService, useValue: toastService },
-      ],
-    })
-
-    fixture = TestBed.createComponent(ShareLinkListComponent)
-    component = fixture.componentInstance
-    clipboard = TestBed.inject(Clipboard)
-  })
-
-  afterEach(() => {
-    jest.clearAllTimers()
-    jest.useRealTimers()
-  })
-
-  it('loads and renders document share links', () => {
-    fixture.detectChanges()
-
-    expect(service.list).toHaveBeenCalledWith(1, 25, 'created', true)
-    expect(component.links()).toEqual([link])
-    expect(fixture.nativeElement.textContent).toContain('Test document')
-    expect(fixture.nativeElement.textContent).toContain('ID: 42')
-  })
-
-  it('loads another page', () => {
-    fixture.detectChanges()
-    component.setPage(2)
-
-    expect(service.list).toHaveBeenLastCalledWith(2, 25, 'created', true)
-  })
-
-  it('sorts links and returns to the first page', () => {
-    fixture.detectChanges()
-    component.page.set(2)
-
-    component.onSort({ column: 'expiration', reverse: false })
-
-    expect(component.page()).toBe(1)
-    expect(service.list).toHaveBeenLastCalledWith(1, 25, 'expiration', false)
-  })
-
-  it('marks expired share links', () => {
-    service.list.mockReturnValue(
-      of({
-        count: 1,
-        results: [
-          {
-            ...link,
-            expiration: '2000-01-01T00:00:00.000Z',
-          },
-        ],
-      })
-    )
-
-    fixture.detectChanges()
-
-    expect(fixture.nativeElement.textContent).toContain('Expired')
-  })
-
-  it('stores a changed page size and reloads from the first page', () => {
-    const settingsService = TestBed.inject(SettingsService)
-    jest.spyOn(settingsService, 'get').mockReturnValueOnce({ share_links: 25 })
-    const setSpy = jest.spyOn(settingsService, 'set')
-    jest.spyOn(settingsService, 'storeSettings').mockReturnValue(of({}))
-    const reloadSpy = jest.spyOn(component, 'reload')
-    component.page.set(2)
-
-    component.pageSize = 50
-
-    expect(setSpy).toHaveBeenCalledWith(SETTINGS_KEYS.OBJECT_LIST_SIZES, {
-      share_links: 50,
-    })
-    expect(component.page()).toBe(1)
-    expect(reloadSpy).toHaveBeenCalled()
-  })
-
-  it('shows local copy feedback without a toast', () => {
-    jest.useFakeTimers()
-    jest.spyOn(clipboard, 'copy').mockReturnValue(true)
-    fixture.detectChanges()
-
-    component.copy(link)
-    fixture.detectChanges()
-
-    expect(component.copiedID()).toBe(link.id)
-    expect(fixture.nativeElement.querySelector('.badge.show')).not.toBeNull()
-    expect(toastService.showInfo).not.toHaveBeenCalled()
-
-    jest.advanceTimersByTime(3000)
-    expect(component.copiedID()).toBeNull()
-  })
-
-  it('deletes a link and reloads the list', () => {
-    fixture.detectChanges()
-    component.delete(link)
-
-    expect(service.delete).toHaveBeenCalledWith(link)
-    expect(service.list).toHaveBeenCalledTimes(2)
-    expect(toastService.showInfo).toHaveBeenCalled()
-  })
-
-  it('shows an error when loading fails', () => {
-    service.list.mockReturnValue(throwError(() => new Error('load failed')))
-    fixture.detectChanges()
-
-    expect(component.error()).toContain('Failed to load share links.')
-    expect(toastService.showError).toHaveBeenCalled()
-  })
-})
@@ -1,172 +0,0 @@
-import { Clipboard } from '@angular/cdk/clipboard'
-import { CommonModule } from '@angular/common'
-import { Component, OnInit, inject, signal } from '@angular/core'
-import { FormsModule } from '@angular/forms'
-import { RouterModule } from '@angular/router'
-import { NgbPaginationModule } from '@ng-bootstrap/ng-bootstrap'
-import { NgxBootstrapIconsModule } from 'ngx-bootstrap-icons'
-import { takeUntil } from 'rxjs'
-import { ConfirmButtonComponent } from 'src/app/components/common/confirm-button/confirm-button.component'
-import { LoadingComponentWithPermissions } from 'src/app/components/loading-component/loading.component'
-import { FileVersion, ShareLink } from 'src/app/data/share-link'
-import { SHARE_LINK_BUNDLE_FILE_VERSION_LABELS } from 'src/app/data/share-link-bundle'
-import { SETTINGS_KEYS } from 'src/app/data/ui-settings'
-import { IfPermissionsDirective } from 'src/app/directives/if-permissions.directive'
-import {
-  SortEvent,
-  SortableDirective,
-} from 'src/app/directives/sortable.directive'
-import { DocumentTitlePipe } from 'src/app/pipes/document-title.pipe'
-import {
-  PermissionAction,
-  PermissionType,
-} from 'src/app/services/permissions.service'
-import { ShareLinkService } from 'src/app/services/rest/share-link.service'
-import { SettingsService } from 'src/app/services/settings.service'
-import { ToastService } from 'src/app/services/toast.service'
-import { environment } from 'src/environments/environment'
-
-@Component({
-  selector: 'pngx-share-link-list',
-  templateUrl: './share-link-list.component.html',
-  imports: [
-    CommonModule,
-    ConfirmButtonComponent,
-    DocumentTitlePipe,
-    FormsModule,
-    IfPermissionsDirective,
-    NgbPaginationModule,
-    NgxBootstrapIconsModule,
-    RouterModule,
-    SortableDirective,
-  ],
-})
-export class ShareLinkListComponent
-  extends LoadingComponentWithPermissions
-  implements OnInit
-{
-  private readonly clipboard = inject(Clipboard)
-  private readonly shareLinkService = inject(ShareLinkService)
-  private readonly settingsService = inject(SettingsService)
-  private readonly toastService = inject(ToastService)
-
-  readonly links = signal<ShareLink[]>([])
-  readonly total = signal(0)
-  readonly page = signal(1)
-  readonly sortField = signal('created')
-  readonly sortReverse = signal(true)
-  readonly copiedID = signal<number | null>(null)
-  readonly copiedDocumentID = signal<number | null>(null)
-  readonly error = signal<string | null>(null)
-  readonly PermissionAction = PermissionAction
-  readonly PermissionType = PermissionType
-
-  get pageSize(): number {
-    return (
-      this.settingsService.get(SETTINGS_KEYS.OBJECT_LIST_SIZES)?.share_links ||
-      25
-    )
-  }
-
-  set pageSize(pageSize: number) {
-    this.settingsService.set(SETTINGS_KEYS.OBJECT_LIST_SIZES, {
-      ...this.settingsService.get(SETTINGS_KEYS.OBJECT_LIST_SIZES),
-      share_links: pageSize,
-    })
-    this.settingsService.storeSettings().subscribe({
-      next: () => {
-        this.page.set(1)
-        this.reload()
-      },
-      error: (error) => {
-        this.toastService.showError($localize`Error saving settings`, error)
-      },
-    })
-  }
-
-  ngOnInit(): void {
-    this.reload()
-  }
-
-  reload(): void {
-    this.loading.set(true)
-    this.error.set(null)
-    this.shareLinkService
-      .list(this.page(), this.pageSize, this.sortField(), this.sortReverse())
-      .pipe(takeUntil(this.unsubscribeNotifier))
-      .subscribe({
-        next: (results) => {
-          this.links.set(results.results)
-          this.total.set(results.count)
-          this.loading.set(false)
-        },
-        error: (error) => {
-          this.loading.set(false)
-          this.error.set($localize`Failed to load share links.`)
-          this.toastService.showError(
-            $localize`Error retrieving share links.`,
-            error
-          )
-        },
-      })
-  }
-
-  setPage(page: number): void {
-    this.page.set(page)
-    this.reload()
-  }
-
-  onSort(event: SortEvent): void {
-    this.sortField.set(event.column || 'created')
-    this.sortReverse.set(event.column ? event.reverse : true)
-    this.page.set(1)
-    this.reload()
-  }
-
-  getShareUrl(link: ShareLink): string {
-    const apiURL = new URL(environment.apiBaseUrl)
-    return `${apiURL.origin}${apiURL.pathname.replace(/\/api\/$/, '/share/')}${
-      link.slug
-    }`
-  }
-
-  fileVersionLabel(version: FileVersion): string {
-    return SHARE_LINK_BUNDLE_FILE_VERSION_LABELS[version] ?? version
-  }
-
-  isExpired(expiration?: string): boolean {
-    return !!expiration && Date.parse(expiration) <= Date.now()
-  }
-
-  copy(link: ShareLink): void {
-    if (this.clipboard.copy(this.getShareUrl(link))) {
-      this.copiedID.set(link.id)
-      setTimeout(() => this.copiedID.set(null), 3000)
-    }
-  }
-
-  delete(link: ShareLink): void {
-    this.shareLinkService.delete(link).subscribe({
-      next: () => {
-        if (this.links().length === 1 && this.page() > 1) {
-          this.page.update((page) => page - 1)
-        }
-        this.toastService.showInfo($localize`Share link deleted.`)
-        this.reload()
-      },
-      error: (error) => {
-        this.toastService.showError(
-          $localize`Error deleting share link.`,
-          error
-        )
-      },
-    })
-  }
-
-  copyDocumentID(documentID: number): void {
-    if (this.clipboard.copy(documentID.toString())) {
-      this.copiedDocumentID.set(documentID)
-      setTimeout(() => this.copiedDocumentID.set(null), 3000)
-    }
-  }
-}
@@ -1,34 +0,0 @@
-<pngx-page-header
-  title="Share links"
-  i18n-title
-  info="Manage public links to individual documents and document bundles."
-  i18n-info
-  [loading]="loading()"
-></pngx-page-header>
-
-<ul
-  ngbNav
-  #nav="ngbNav"
-  class="nav-tabs"
-  [activeId]="activeNavID()"
-  (activeIdChange)="selectTab($event)"
->
-  @if (canViewDocumentLinks) {
-    <li [ngbNavItem]="ShareLinksNavIDs.DocumentLinks">
-      <button ngbNavLink i18n>Document links</button>
-      <ng-template ngbNavContent>
-        <pngx-share-link-list></pngx-share-link-list>
-      </ng-template>
-    </li>
-  }
-  @if (canViewBundles) {
-    <li [ngbNavItem]="ShareLinksNavIDs.Bundles">
-      <button ngbNavLink i18n>Bundles</button>
-      <ng-template ngbNavContent>
-        <pngx-share-link-bundle-list></pngx-share-link-bundle-list>
-      </ng-template>
-    </li>
-  }
-</ul>
-
-<div class="bg-body" [ngbNavOutlet]="nav"></div>
@@ -1,102 +0,0 @@
-import { ComponentFixture, TestBed } from '@angular/core/testing'
-import { ActivatedRoute, convertToParamMap, Router } from '@angular/router'
-import { NgbNavModule } from '@ng-bootstrap/ng-bootstrap'
-import { NgxBootstrapIconsModule, allIcons } from 'ngx-bootstrap-icons'
-import { of } from 'rxjs'
-import {
-  PermissionAction,
-  PermissionsService,
-  PermissionType,
-} from 'src/app/services/permissions.service'
-import { ShareLinkBundleService } from 'src/app/services/rest/share-link-bundle.service'
-import { ShareLinkService } from 'src/app/services/rest/share-link.service'
-import { ToastService } from 'src/app/services/toast.service'
-import { PageHeaderComponent } from '../../common/page-header/page-header.component'
-import { ShareLinksComponent, ShareLinksNavIDs } from './share-links.component'
-
-describe('ShareLinksComponent', () => {
-  let fixture: ComponentFixture<ShareLinksComponent>
-  let permissionsService: PermissionsService
-  let router: Router
-
-  const configure = async (type: string = null) => {
-    await TestBed.configureTestingModule({
-      imports: [
-        ShareLinksComponent,
-        NgbNavModule,
-        NgxBootstrapIconsModule.pick(allIcons),
-        PageHeaderComponent,
-      ],
-      providers: [
-        PermissionsService,
-        {
-          provide: ActivatedRoute,
-          useValue: {
-            snapshot: { queryParamMap: convertToParamMap({ type }) },
-          },
-        },
-        {
-          provide: Router,
-          useValue: { navigate: jest.fn().mockResolvedValue(true) },
-        },
-        {
-          provide: ShareLinkBundleService,
-          useValue: {
-            list: jest.fn().mockReturnValue(of({ count: 0, results: [] })),
-            rebuildBundle: jest.fn(),
-            delete: jest.fn(),
-          },
-        },
-        {
-          provide: ShareLinkService,
-          useValue: {
-            list: jest.fn().mockReturnValue(of({ count: 0, results: [] })),
-            delete: jest.fn(),
-          },
-        },
-        {
-          provide: ToastService,
-          useValue: { showInfo: jest.fn(), showError: jest.fn() },
-        },
-      ],
-    }).compileComponents()
-
-    permissionsService = TestBed.inject(PermissionsService)
-    router = TestBed.inject(Router)
-  }
-
-  afterEach(() => TestBed.resetTestingModule())
-
-  it('uses the requested bundles tab when permitted', async () => {
-    await configure(ShareLinksNavIDs.Bundles)
-    jest
-      .spyOn(permissionsService, 'currentUserCan')
-      .mockImplementation(
-        (action, type) =>
-          action === PermissionAction.View &&
-          type === PermissionType.ShareLinkBundle
-      )
-
-    fixture = TestBed.createComponent(ShareLinksComponent)
-    fixture.detectChanges()
-
-    expect(fixture.componentInstance.activeNavID()).toBe(
-      ShareLinksNavIDs.Bundles
-    )
-    expect(fixture.nativeElement.textContent).not.toContain('Document links')
-  })
-
-  it('updates the URL when a tab is selected', async () => {
-    await configure()
-    jest.spyOn(permissionsService, 'currentUserCan').mockReturnValue(true)
-
-    fixture = TestBed.createComponent(ShareLinksComponent)
-    fixture.componentInstance.selectTab(ShareLinksNavIDs.Bundles)
-
-    expect(router.navigate).toHaveBeenCalledWith([], {
-      relativeTo: TestBed.inject(ActivatedRoute),
-      queryParams: { type: ShareLinksNavIDs.Bundles },
-      queryParamsHandling: 'merge',
-    })
-  })
-})
@@ -1,78 +0,0 @@
-import { Component, computed, inject, signal, viewChild } from '@angular/core'
-import { ActivatedRoute, Router } from '@angular/router'
-import { NgbNavModule } from '@ng-bootstrap/ng-bootstrap'
-import {
-  PermissionAction,
-  PermissionsService,
-  PermissionType,
-} from 'src/app/services/permissions.service'
-import { PageHeaderComponent } from '../../common/page-header/page-header.component'
-import { ShareLinkBundleListComponent } from './share-link-bundle-list/share-link-bundle-list.component'
-import { ShareLinkListComponent } from './share-link-list/share-link-list.component'
-
-export enum ShareLinksNavIDs {
-  DocumentLinks = 'documents',
-  Bundles = 'bundles',
-}
-
-@Component({
-  selector: 'pngx-share-links',
-  templateUrl: './share-links.component.html',
-  imports: [
-    NgbNavModule,
-    PageHeaderComponent,
-    ShareLinkBundleListComponent,
-    ShareLinkListComponent,
-  ],
-})
-export class ShareLinksComponent {
-  private readonly route = inject(ActivatedRoute)
-  private readonly router = inject(Router)
-  private readonly permissionsService = inject(PermissionsService)
-
-  readonly ShareLinksNavIDs = ShareLinksNavIDs
-  readonly activeNavID = signal(this.getInitialNavID())
-  private readonly documentLinks = viewChild(ShareLinkListComponent)
-  private readonly bundles = viewChild(ShareLinkBundleListComponent)
-  readonly loading = computed(() => {
-    const activeList =
-      this.activeNavID() === ShareLinksNavIDs.DocumentLinks
-        ? this.documentLinks()
-        : this.bundles()
-    return activeList?.loading() ?? true
-  })
-
-  get canViewDocumentLinks(): boolean {
-    return this.permissionsService.currentUserCan(
-      PermissionAction.View,
-      PermissionType.ShareLink
-    )
-  }
-
-  get canViewBundles(): boolean {
-    return this.permissionsService.currentUserCan(
-      PermissionAction.View,
-      PermissionType.ShareLinkBundle
-    )
-  }
-
-  selectTab(tab: ShareLinksNavIDs): void {
-    this.activeNavID.set(tab)
-    void this.router.navigate([], {
-      relativeTo: this.route,
-      queryParams: { type: tab },
-      queryParamsHandling: 'merge',
-    })
-  }
-
-  private getInitialNavID(): ShareLinksNavIDs {
-    const requestedTab = this.route.snapshot.queryParamMap.get('type')
-    if (requestedTab === ShareLinksNavIDs.Bundles && this.canViewBundles) {
-      return ShareLinksNavIDs.Bundles
-    }
-    if (this.canViewDocumentLinks) {
-      return ShareLinksNavIDs.DocumentLinks
-    }
-    return ShareLinksNavIDs.Bundles
-  }
-}
@@ -49,6 +49,7 @@ export const FILTER_MODIFIED_AFTER = 16
 export const FILTER_TITLE_CONTENT = 19 // Deprecated in favor of Tantivy-backed `text` filtervar. Keep for now for existing saved views
 export const FILTER_SIMPLE_TITLE = 48
 export const FILTER_SIMPLE_TEXT = 49
+export const FILTER_HAS_DUPLICATES = 50
 export const FILTER_FULLTEXT_QUERY = 20
 export const FILTER_FULLTEXT_MORELIKE = 21

@@ -382,6 +383,13 @@ export const FILTER_RULE_TYPES: FilterRuleType[] = [
    datatype: 'string',
    multi: false,
  },
+  {
+    id: FILTER_HAS_DUPLICATES,
+    filtervar: 'has_duplicates',
+    datatype: 'boolean',
+    multi: false,
+    default: true,
+  },
 ]

 export interface FilterRuleType {
@@ -422,6 +422,7 @@ export const PaperlessConfigOptions: ConfigOption[] = [
 ]

 export interface PaperlessConfig extends ObjectWithId {
+  externally_configured_variables: string[]
  output_type: OutputTypeConfig
  pages: number
  language: string
@@ -26,7 +26,5 @@ export interface ShareLink extends ObjectWithPermissions {

  document: number // Document

-  document_title?: string
-
  file_version: string
 }
@@ -84,6 +84,8 @@ export const SETTINGS_KEYS = {
    'general-settings:document-editing:remove-inbox-tags',
  DOCUMENT_EDITING_OVERLAY_THUMBNAIL:
    'general-settings:document-editing:overlay-thumbnail',
+  DOCUMENT_EDITING_AUTO_SUGGEST:
+    'general-settings:document-editing:auto-suggest',
  DOCUMENT_DETAILS_HIDDEN_FIELDS:
    'general-settings:document-details:hidden-fields',
  SEARCH_DB_ONLY: 'general-settings:search:db-only',
@@ -228,8 +230,6 @@ export const SETTINGS: UiSetting[] = [
      document_types: 25,
      tags: 25,
      storage_paths: 25,
-      share_links: 25,
-      share_link_bundles: 25,
    },
  },
  {
@@ -302,6 +302,11 @@ export const SETTINGS: UiSetting[] = [
    type: 'boolean',
    default: true,
  },
+  {
+    key: SETTINGS_KEYS.DOCUMENT_EDITING_AUTO_SUGGEST,
+    type: 'boolean',
+    default: true,
+  },
  {
    key: SETTINGS_KEYS.DOCUMENT_DETAILS_HIDDEN_FIELDS,
    type: 'array',
@@ -48,4 +48,13 @@ describe('ShareLinkBundleService', () => {
    expect(req.request.body).toEqual({})
    req.flush({})
  })
+
+  it('lists bundles with expected parameters', () => {
+    subscription = service.listAllBundles().subscribe()
+    const req = httpTestingController.expectOne(
+      `${environment.apiBaseUrl}${endpoint}/?page=1&page_size=1000&ordering=-created`
+    )
+    expect(req.request.method).toBe('GET')
+    req.flush({ results: [] })
+  })
 })
@@ -1,5 +1,6 @@
 import { Injectable } from '@angular/core'
 import { Observable } from 'rxjs'
+import { map } from 'rxjs/operators'
 import {
  ShareLinkBundleCreatePayload,
  ShareLinkBundleSummary,
@@ -31,4 +32,10 @@ export class ShareLinkBundleService extends AbstractNameFilterService<ShareLinkB
      {}
    )
  }
+
+  listAllBundles(): Observable<ShareLinkBundleSummary[]> {
+    return this.list(1, 1000, 'created', true).pipe(
+      map((response) => response.results)
+    )
+  }
 }
@@ -7,6 +7,7 @@ import {
  FILTER_HAS_ANY_TAG,
  FILTER_HAS_CUSTOM_FIELDS_ALL,
  FILTER_HAS_CUSTOM_FIELDS_ANY,
+  FILTER_HAS_DUPLICATES,
  FILTER_HAS_TAGS_ALL,
  FILTER_SIMPLE_TEXT,
  FILTER_SIMPLE_TITLE,
@@ -132,6 +133,16 @@ describe('QueryParams Utils', () => {
      is_tagged: 0,
    })

+    params = queryParamsFromFilterRules([
+      {
+        rule_type: FILTER_HAS_DUPLICATES,
+        value: 'false',
+      },
+    ])
+    expect(params).toEqual({
+      has_duplicates: 0,
+    })
+
    params = queryParamsFromFilterRules([
      {
        rule_type: FILTER_TITLE_CONTENT,
@@ -247,6 +258,18 @@ describe('QueryParams Utils', () => {
      },
    ])

+    rules = filterRulesFromQueryParams(
+      convertToParamMap({
+        has_duplicates: 'true',
+      })
+    )
+    expect(rules).toEqual([
+      {
+        rule_type: FILTER_HAS_DUPLICATES,
+        value: 'true',
+      },
+    ])
+
    rules = filterRulesFromQueryParams(
      convertToParamMap({
        correspondent__isnull: '1',
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-</svg>
@@ -1,3 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="264.567" height="318.552" viewBox="0 0 70 84.284">
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-</svg>
@@ -8,7 +8,6 @@
  <meta name="color-scheme" content="dark light">
  <meta name="theme-color" content="#17541f" />
  <link rel="manifest" href="manifest.webmanifest">
-  <link rel="icon" type="image/x-icon" href="favicon.ico">
  <link rel="apple-touch-icon" href="apple-touch-icon.png">
 </head>
 <body>
@@ -4,12 +4,20 @@
  "display": "standalone",
  "icons": [
    {
-      "src": "favicon.ico",
-      "sizes": "256x256"
+      "src": "icon-192.png",
+      "sizes": "192x192",
+      "type": "image/png"
    },
    {
-      "src": "assets/logo-notext.svg",
-      "sizes": "any"
+      "src": "icon-512.png",
+      "sizes": "512x512",
+      "type": "image/png"
+    },
+    {
+      "src": "icon-512-maskable.png",
+      "sizes": "512x512",
+      "type": "image/png",
+      "purpose": "maskable"
    }
  ],
  "name": "Paperless-ngx",
@@ -626,10 +626,6 @@ ul.pagination {
 table.table {
  --bs-table-color: var(--bs-body-color);
  --bs-table-bg: var(--bs-light-rgb);
-
-  &.bg-body {
-    --bs-table-bg: var(--bs-body-bg);
-  }
 }

 .close {
@@ -2,6 +2,7 @@ from __future__ import annotations

 import logging
 import tempfile
+import uuid
 from pathlib import Path
 from typing import TYPE_CHECKING
 from typing import Literal
@@ -27,7 +28,7 @@ from documents.models import DocumentType
 from documents.models import PaperlessTask
 from documents.models import StoragePath
 from documents.models import Tag
-from documents.permissions import set_permissions_for_object
+from documents.permissions import set_permissions_for_objects
 from documents.plugins.helpers import DocumentsStatusManager
 from documents.tasks import bulk_update_documents
 from documents.tasks import consume_file
@@ -379,7 +380,7 @@ def delete(doc_ids: list[int]) -> Literal["OK"]:
        )
        delete_ids = list({*doc_ids, *version_ids})

-        Document.objects.filter(id__in=delete_ids).delete()
+        Document.objects.filter(id__in=delete_ids).delete(transaction_id=uuid.uuid4())

        from documents.search import get_backend

@@ -430,10 +431,13 @@ def set_permissions(
    else:
        qs.update(owner=owner)

-    for doc in qs:
-        set_permissions_for_object(permissions=set_permissions, object=doc, merge=merge)
-
    affected_docs = list(qs.values_list("pk", flat=True))
+    set_permissions_for_objects(
+        permissions=set_permissions,
+        model=Document,
+        pks=affected_docs,
+        merge=merge,
+    )

    bulk_update_documents.apply_async(
        kwargs={"document_ids": affected_docs},
@@ -12,7 +12,6 @@ from typing import TYPE_CHECKING
 from typing import Any

 from django.contrib.contenttypes.models import ContentType
-from django.core.exceptions import FieldError
 from django.db.models import Case
 from django.db.models import CharField
 from django.db.models import Count
@@ -25,6 +24,7 @@ from django.db.models import Sum
 from django.db.models import Value
 from django.db.models import When
 from django.db.models.functions import Cast
+from django.db.models.functions import NullIf
 from django.utils.translation import gettext_lazy as _
 from django_filters import DateFilter
 from django_filters.rest_framework import BooleanFilter
@@ -50,7 +50,9 @@ from documents.models import ShareLink
 from documents.models import ShareLinkBundle
 from documents.models import StoragePath
 from documents.models import Tag
+from documents.permissions import permitted_document_ids
 from documents.permissions import permitted_object_ids
+from documents.versioning import annotate_effective_content

 if TYPE_CHECKING:
    from collections.abc import Callable
@@ -180,14 +182,9 @@ class TitleContentFilter(Filter):
            logger.warning(
                "Deprecated document filter parameter 'title_content' used; use `text` instead.",
            )
-            try:
-                return qs.filter(
-                    Q(title__icontains=value) | Q(effective_content__icontains=value),
-                )
-            except FieldError:
-                return qs.filter(
-                    Q(title__icontains=value) | Q(content__icontains=value),
-                )
+            return annotate_effective_content(qs).filter(
+                Q(title__icontains=value) | Q(effective_content__icontains=value),
+            )
        else:
            return qs

@@ -198,14 +195,9 @@ class EffectiveContentFilter(Filter):
        value = value.strip() if isinstance(value, str) else value
        if not value:
            return qs
-        try:
-            return qs.filter(
-                **{f"effective_content__{self.lookup_expr}": value},
-            )
-        except FieldError:
-            return qs.filter(
-                **{f"content__{self.lookup_expr}": value},
-            )
+        return annotate_effective_content(qs).filter(
+            **{f"effective_content__{self.lookup_expr}": value},
+        )


@extend_schema_field(serializers.BooleanField)
@@ -793,6 +785,12 @@ class CustomFieldQueryFilter(Filter):


 class DocumentFilterSet(FilterSet):
+    has_duplicates = BooleanFilter(method="filter_has_duplicates")
+
+    def __init__(self, *args: Any, user: Any = None, **kwargs: Any) -> None:
+        super().__init__(*args, **kwargs)
+        self._user = user
+
    is_tagged = BooleanFilter(
        label="Is tagged",
        field_name="tags",
@@ -852,6 +850,38 @@ class DocumentFilterSet(FilterSet):

    mime_type = MimeTypeFilter()

+    def filter_has_duplicates(self, queryset, name, value):
+        if value is None:
+            return queryset
+
+        user = (
+            self._user
+            if self._user is not None
+            else getattr(self.request, "user", None)
+        )
+        queryset = queryset.alias(
+            nonempty_archive_checksum=NullIf("archive_checksum", Value("")),
+        )
+
+        visible_root_documents = Document.global_objects.filter(
+            root_document__isnull=True,
+            pk__in=permitted_document_ids(
+                user,
+                include_deleted=True,
+            ),
+        ).exclude(pk=OuterRef("pk"))
+        # see serialisers._get_viewable_duplicates().
+        matching_duplicates = visible_root_documents.filter(
+            Q(checksum=OuterRef("checksum"))
+            | Q(checksum=OuterRef("nonempty_archive_checksum"))
+            | Q(archive_checksum=OuterRef("checksum"))
+            | Q(archive_checksum=OuterRef("nonempty_archive_checksum")),
+        )
+
+        return queryset.alias(
+            has_visible_duplicates=Exists(matching_duplicates),
+        ).filter(has_visible_duplicates=value)
+
    # Backwards compatibility
    created__date__gt = DateFilter(field_name="created", lookup_expr="gt")
    created__date__gte = DateFilter(field_name="created", lookup_expr="gte")
@@ -156,6 +156,15 @@ class FileStabilityTracker:
                    logger.debug(f"File disappeared during stability check: {path}")
                continue

+            # Stable, but empty: some scanners create a zero byte placeholder
+            # and only write the page some time later. Consuming it now can
+            # only fail  so drop it and let the writer's next event
+            # (or the periodic rescan) bring it back once it has content
+            if not tracked.last_size:
+                to_remove.append(path)
+                logger.debug("Ignoring stable but empty file: %s", path)
+                continue
+
            # File is stable, we can return it
            to_yield.append(path)
            logger.info(f"File is stable: {path}")
@@ -0,0 +1,86 @@
+# Generated by Django 5.2.16 on 2026-09-05 16:29
+
+from django.db import migrations
+from django.db import models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("documents", "0025_workflowaction_apply_ai_suggestions"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="document",
+            name="archive_checksum",
+            field=models.CharField(
+                blank=True,
+                db_index=True,
+                editable=False,
+                help_text="The checksum of the archived document.",
+                max_length=64,
+                null=True,
+                verbose_name="archive checksum",
+            ),
+        ),
+        migrations.AlterField(
+            model_name="savedviewfilterrule",
+            name="rule_type",
+            field=models.PositiveSmallIntegerField(
+                choices=[
+                    (0, "title contains"),
+                    (1, "content contains"),
+                    (2, "ASN is"),
+                    (3, "correspondent is"),
+                    (4, "document type is"),
+                    (5, "is in inbox"),
+                    (6, "has tag"),
+                    (7, "has any tag"),
+                    (8, "created before"),
+                    (9, "created after"),
+                    (10, "created year is"),
+                    (11, "created month is"),
+                    (12, "created day is"),
+                    (13, "added before"),
+                    (14, "added after"),
+                    (15, "modified before"),
+                    (16, "modified after"),
+                    (17, "does not have tag"),
+                    (18, "does not have ASN"),
+                    (19, "title or content contains"),
+                    (20, "fulltext query"),
+                    (21, "more like this"),
+                    (22, "has tags in"),
+                    (23, "ASN greater than"),
+                    (24, "ASN less than"),
+                    (25, "storage path is"),
+                    (26, "has correspondent in"),
+                    (27, "does not have correspondent in"),
+                    (28, "has document type in"),
+                    (29, "does not have document type in"),
+                    (30, "has storage path in"),
+                    (31, "does not have storage path in"),
+                    (32, "owner is"),
+                    (33, "has owner in"),
+                    (34, "does not have owner"),
+                    (35, "does not have owner in"),
+                    (36, "has custom field value"),
+                    (37, "is shared by me"),
+                    (38, "has custom fields"),
+                    (39, "has custom field in"),
+                    (40, "does not have custom field in"),
+                    (41, "does not have custom field"),
+                    (42, "custom fields query"),
+                    (43, "created to"),
+                    (44, "created from"),
+                    (45, "added to"),
+                    (46, "added from"),
+                    (47, "mime type is"),
+                    (48, "simple title search"),
+                    (49, "simple text search"),
+                    (50, "has duplicates"),
+                ],
+                verbose_name="rule type",
+            ),
+        ),
+    ]
@@ -1,4 +1,5 @@
 import datetime
+import uuid
 from pathlib import Path
 from typing import Final

@@ -227,6 +228,7 @@ class Document(SoftDeleteModel, ModelWithOwner):  # type: ignore[django-manager-
        editable=False,
        blank=True,
        null=True,
+        db_index=True,
        help_text=_("The checksum of the archived document."),
    )

@@ -513,13 +515,20 @@ class Document(SoftDeleteModel, ModelWithOwner):  # type: ignore[django-manager-
    def delete(
        self,
        *args,
+        transaction_id=None,
        **kwargs,
    ):
-        # If deleting a root document, move all its versions to trash as well.
+        # Versions must share the root's transaction ID so they are restored
+        # together by django-softdelete.
+        if transaction_id is None:
+            transaction_id = uuid.uuid4()
        if self.root_document_id is None:
-            Document.objects.filter(root_document=self).delete()
+            Document.objects.filter(root_document=self).delete(
+                transaction_id=transaction_id,
+            )
        return super().delete(
            *args,
+            transaction_id=transaction_id,
            **kwargs,
        )

@@ -706,6 +715,7 @@ class SavedViewFilterRule(models.Model):
        (47, _("mime type is")),
        (48, _("simple title search")),
        (49, _("simple text search")),
+        (50, _("has duplicates")),
    ]

    saved_view = models.ForeignKey(
@@ -173,6 +173,179 @@ def set_permissions_for_object(
                        )


+def _resolve_permissions(codenames: set[str], ctype: ContentType) -> list[Permission]:
+    """
+    Resolves `codenames` to Permission rows, raising like the single-object
+    assign_perm() this bulk path replaces does (via a `.get()` internally)
+    if any codename doesn't exist -- e.g. a client-supplied action name that
+    was never validated (BulkEditObjectsSerializer._validate_permissions
+    calls validate_set_permissions() only for its side-effecting id checks
+    and discards the filtered dict it returns, so an unrecognized action key
+    reaches this function as-is). A plain `.filter()` with no existence
+    check would otherwise silently build zero rows and no-op instead of
+    reporting the bad input.
+    """
+    permission_objs = list(
+        Permission.objects.filter(content_type=ctype, codename__in=codenames),
+    )
+    missing = codenames - {p.codename for p in permission_objs}
+    if missing:
+        raise Permission.DoesNotExist(
+            f"Permission matching query does not exist for codename(s): "
+            f"{', '.join(sorted(missing))}",
+        )
+    return permission_objs
+
+
+def _apply_bulk_permission_entry(
+    *,
+    perm_model: type[UserObjectPermission] | type[GroupObjectPermission],
+    identity_model: type[User] | type[Group],
+    identity_field: str,
+    ids: list[int],
+    codename: str,
+    permission_objs: list[Permission],
+    ctype: ContentType,
+    object_pks: list[str],
+    merge: bool,
+) -> None:
+    # Only the ids are needed to build permission rows (via `<field>_id=`),
+    # so avoid fetching full User/Group rows for identities that may not
+    # even end up being granted anything new.
+    add_ids = set(
+        identity_model.objects.filter(id__in=ids).values_list("id", flat=True),
+    )
+
+    if not merge:
+        existing_ids = set(
+            perm_model.objects.filter(
+                content_type=ctype,
+                object_pk__in=object_pks,
+                permission__codename=codename,
+            )
+            .values_list(f"{identity_field}_id", flat=True)
+            .distinct(),
+        )
+        remove_ids = existing_ids - add_ids
+        if remove_ids:
+            perm_model.objects.filter(
+                content_type=ctype,
+                object_pk__in=object_pks,
+                permission__codename=codename,
+                **{f"{identity_field}_id__in": remove_ids},
+            ).delete()
+
+    if not add_ids:
+        return
+
+    rows = [
+        perm_model(
+            content_type=ctype,
+            object_pk=pk,
+            permission=permission_obj,
+            **{f"{identity_field}_id": identity_id},
+        )
+        for permission_obj in permission_objs
+        for pk in object_pks
+        for identity_id in add_ids
+    ]
+    # ignore_conflicts skips only rows that already exist as an exact
+    # (identity, permission, object) match -- the same de-dup the
+    # underlying (user|group, permission, object_pk) unique constraint
+    # already enforces for the single-object assign_perm() this replaces,
+    # so it doesn't change what counts as "already granted". batch_size
+    # caps how many rows go into a single INSERT statement.
+    perm_model.objects.bulk_create(rows, ignore_conflicts=True, batch_size=1000)
+
+
+def set_permissions_for_objects(
+    permissions: dict,
+    model: type[Model],
+    pks: QuerySet | list,
+    *,
+    merge: bool = False,
+) -> None:
+    """
+    Bulk equivalent of set_permissions_for_object: applies the same
+    permission changes to every object identified by `pks` at once.
+
+    Takes a model + pks (rather than model instances) deliberately -- the
+    permission rows built below only ever need `pk`, `content_type`, and
+    identity ids, so callers shouldn't have to fetch full rows (with every
+    other field) just to hand them to this function.
+
+    Deliberately does not use guardian's queryset/list-aware assign_perm:
+    passing a list as the object routes to bulk_assign_perm, which skips
+    creating a direct permission row for anyone who already has the
+    permission via ANY group membership (it checks
+    ObjectPermissionChecker.has_perm, which is group-inheritance-aware) --
+    unlike the single-object assign_perm this replaces, which always
+    ensures a direct row via get_or_create regardless of group-derived
+    access. Losing that guarantee would mean a later revocation of the
+    group's grant silently strips access an admin explicitly asked to be
+    direct. Bulk-creating rows straight against the permission models
+    instead (see _apply_bulk_permission_entry) preserves the original
+    always-create-a-direct-row semantics while still batching every object
+    and every identity into one query per action, rather than one query per
+    (object, user) pair.
+    """
+    object_pks = [str(pk) for pk in pks]
+    if not object_pks:  # pragma: no cover
+        return
+
+    model_name = model.__name__.lower()
+    ctype = ContentType.objects.get_for_model(model)
+
+    # Every action is resolved up front, before anything is written, so an
+    # unrecognized action name (see _resolve_permissions) aborts the whole
+    # call instead of leaving the actions ahead of it already applied --
+    # BulkEditObjectsSerializer lets unknown keys through and its view turns
+    # the exception into a 400, so a half-applied change would otherwise be
+    # reported to the client as a failure.
+    permissions_by_action: dict[str, list[Permission]] = {}
+    for action, entry in permissions.items():
+        if "users" not in entry and "groups" not in entry:
+            continue
+        implied_codenames = {f"{action}_{model_name}"}
+        if action == "change":
+            # change gives view too
+            implied_codenames.add(f"view_{model_name}")
+        permissions_by_action[action] = _resolve_permissions(
+            implied_codenames,
+            ctype,
+        )
+
+    for action, entry in permissions.items():
+        codename = f"{action}_{model_name}"
+        permission_objs = permissions_by_action.get(action, [])
+
+        if "users" in entry:
+            _apply_bulk_permission_entry(
+                perm_model=UserObjectPermission,
+                identity_model=User,
+                identity_field="user",
+                ids=entry["users"],
+                codename=codename,
+                permission_objs=permission_objs,
+                ctype=ctype,
+                object_pks=object_pks,
+                merge=merge,
+            )
+
+        if "groups" in entry:
+            _apply_bulk_permission_entry(
+                perm_model=GroupObjectPermission,
+                identity_model=Group,
+                identity_field="group",
+                ids=entry["groups"],
+                codename=codename,
+                permission_objs=permission_objs,
+                ctype=ctype,
+                object_pks=object_pks,
+                merge=merge,
+            )
+
+
 def permitted_object_ids(
    user: User | None,
    model: type[Model],
@@ -284,6 +284,46 @@ class WriteBatch:
            tantivy.Query.term_query(self._backend._schema, "id", doc_id),
        )

+    def add_or_update_ids(self, ids: Sequence[int]) -> None:
+        """
+        Add or update multiple documents in the batch by primary key.
+
+        Unlike calling ``add_or_update()`` once per document, this resolves
+        viewer permissions and effective (versioned) content in bulk against
+        the ids as a whole, instead of once per document -- see
+        ``_DocumentViewerStream`` and ``annotate_effective_content``. Use
+        this whenever more than one document is being written in the same
+        batch.
+
+        An id with no matching document (e.g. deleted between the caller
+        collecting ids and the batch running) is silently skipped, matching
+        ``add_or_update()``'s existing single-document deferred-task behavior
+        rather than erroring or leaving a stale index entry.
+
+        Args:
+            ids: Primary keys of Document instances to index
+        """
+        from documents.models import Document
+        from documents.versioning import annotate_effective_content
+
+        ids = list(ids)
+        if not ids:
+            return
+
+        queryset = annotate_effective_content(
+            Document.objects.filter(pk__in=ids)
+            .select_related("correspondent", "document_type", "storage_path", "owner")
+            .prefetch_related("tags", "notes__user", "custom_fields__field"),
+        )
+        for document, grant in _DocumentViewerStream(queryset, chunk_size=1000):
+            self.remove(document.pk)
+            doc = self._backend._build_tantivy_doc(
+                document,
+                viewer_ids=grant.viewer_ids,
+                viewer_group_ids=grant.viewer_group_ids,
+            )
+            self._writer.add_document(doc)
+

 class TantivyBackend:
    """
@@ -674,6 +674,9 @@ class TagSerializer(MatchingModelSerializer, OwnedObjectSerializer):
            ordering = ordering or (Lower("name"),)
            children = children.order_by(*ordering)

+        if not children:
+            return []
+
        serializer = TagSerializer(
            children,
            many=True,
@@ -2812,11 +2815,6 @@ class AcknowledgeTasksViewSerializer(serializers.Serializer[dict[str, Any]]):


 class ShareLinkSerializer(OwnedObjectSerializer):
-    document_title = serializers.CharField(
-        source="document.title",
-        read_only=True,
-    )
-
    class Meta:
        model = ShareLink
        fields = (
@@ -2825,7 +2823,6 @@ class ShareLinkSerializer(OwnedObjectSerializer):
            "expiration",
            "slug",
            "document",
-            "document_title",
            "file_version",
        )

@@ -312,7 +312,10 @@ def bulk_update_documents(document_ids) -> None:
    from documents.search import get_backend

    document_ids = list(document_ids)
-    # Annotated so indexing below doesn't query the versions of each document
+    # Annotated so the signal handlers below (e.g. matching) don't query the
+    # versions of each document. Indexing re-queries and re-annotates its own
+    # copy via add_or_update_ids() below, after these signals (and any
+    # workflow they trigger) have had a chance to mutate the documents.
    documents = annotate_effective_content(
        Document.objects.filter(id__in=document_ids),
    )
@@ -328,8 +331,7 @@ def bulk_update_documents(document_ids) -> None:
        post_save.send(Document, instance=doc, created=False)

    with get_backend().batch_update() as batch:
-        for doc in documents:
-            batch.add_or_update(doc)
+        batch.add_or_update_ids(document_ids)

    ai_config = AIConfig()
    if ai_config.llm_index_enabled:
@@ -10,7 +10,7 @@ import pytest
 from django.contrib.auth import get_user_model
 from django.contrib.contenttypes.models import ContentType
 from guardian.shortcuts import clear_ct_cache
-from pytest_django.fixtures import SettingsWrapper
+from pytest_django.fixtures import Settings
 from rest_framework.test import APIClient

 from documents.tests.factories import DocumentFactory
@@ -100,7 +100,7 @@ def sample_doc(
@pytest.fixture()
 def _search_index(
    tmp_path: Path,
-    settings: SettingsWrapper,
+    settings: Settings,
 ) -> Generator[None, None, None]:
    """Create a temp index directory and point INDEX_DIR at it.

@@ -118,7 +118,7 @@ def _search_index(


@pytest.fixture()
-def settings_timezone(settings: SettingsWrapper) -> zoneinfo.ZoneInfo:
+def settings_timezone(settings: Settings) -> zoneinfo.ZoneInfo:
    return zoneinfo.ZoneInfo(settings.TIME_ZONE)


@@ -70,7 +70,7 @@ def clear_lru_cache() -> Generator[None, None, None]:


@pytest.fixture
-def mock_date_parser_settings(settings: pytest_django.fixtures.SettingsWrapper) -> Any:
+def mock_date_parser_settings(settings: pytest_django.fixtures.Settings) -> Any:
    """
    Override Django settings for the duration of date parser tests.
    """
@@ -6,7 +6,7 @@ from pathlib import Path

 import pytest
 import pytest_mock
-from pytest_django.fixtures import SettingsWrapper
+from pytest_django.fixtures import Settings

 from documents.export.sinks import DirectoryExportSink
 from documents.export.sinks import ExportSink
@@ -242,7 +242,7 @@ class TestZipExportSink:
        self,
        tmp_path: Path,
        source_file: Path,
-        settings: SettingsWrapper,
+        settings: Settings,
    ) -> None:
        scratch_dir = tmp_path / "scratch"
        settings.SCRATCH_DIR = scratch_dir
@@ -261,7 +261,7 @@ class TestZipExportSink:
    def test_abort_after_manifest_written_cleans_up_pending_tmp(
        self,
        tmp_path: Path,
-        settings: SettingsWrapper,
+        settings: Settings,
    ) -> None:
        scratch_dir = tmp_path / "scratch"
        settings.SCRATCH_DIR = scratch_dir
@@ -15,11 +15,11 @@ if TYPE_CHECKING:
    from collections.abc import Generator
    from pathlib import Path

-    from pytest_django.fixtures import SettingsWrapper
+    from pytest_django.fixtures import Settings


@pytest.fixture
-def index_dir(tmp_path: Path, settings: SettingsWrapper) -> Path:
+def index_dir(tmp_path: Path, settings: Settings) -> Path:
    path = tmp_path / "index"
    path.mkdir()
    settings.INDEX_DIR = path
@@ -4,6 +4,8 @@ from pathlib import Path
 import pytest
 from django.contrib.auth.models import Group
 from django.contrib.auth.models import User
+from django.db import connection
+from django.test.utils import CaptureQueriesContext
 from guardian.shortcuts import assign_perm
 from pytest_mock import MockerFixture

@@ -102,6 +104,191 @@ class TestWriteBatch:
        assert len(backend.search_ids("indexable", user=None)) == 1


+class TestAddOrUpdateIds:
+    """Test WriteBatch.add_or_update_ids(), the bulk id-based upsert path.
+
+    Unlike add_or_update() called once per document, this resolves viewer
+    permissions and effective (versioned) content in bulk against the ids as
+    a whole, so it must produce identical indexed output to the per-document
+    path while issuing a constant number of queries regardless of batch size.
+    """
+
+    def test_missing_id_is_skipped_not_errored(
+        self,
+        backend: TantivyBackend,
+    ) -> None:
+        doc = Document.objects.create(
+            title="doc",
+            content="present",
+            checksum="EXIST1",
+            pk=1,
+        )
+        missing_pk = 999
+
+        with backend.batch_update() as batch:
+            batch.add_or_update_ids([doc.pk, missing_pk])
+
+        assert backend.search_ids("present", user=None) == [doc.pk]
+
+    def test_query_count_does_not_scale_with_batch_size(
+        self,
+        backend: TantivyBackend,
+    ) -> None:
+        """Each query count must stay far below N, not merely match between
+        two runs -- an exact-equality assertion between two measurements is
+        at the mercy of incidental process-level caches (e.g. Django's
+        ContentType.objects.get_for_model) warming on whichever run happens
+        first, which makes counts differ by a query for reasons unrelated to
+        batch size. A generous fixed bound sidesteps that: the old
+        per-document path issued roughly 8 queries per document, so 50
+        documents under a bound this low proves the fix regardless of cache
+        state.
+        """
+        max_queries_for_any_batch_size = 15
+
+        small_docs = [
+            Document.objects.create(
+                title="doc",
+                content=f"unique{i}",
+                checksum=f"SMALL{i}",
+                pk=i,
+            )
+            for i in range(1, 3)
+        ]
+        with CaptureQueriesContext(connection) as ctx_small:
+            with backend.batch_update() as batch:
+                batch.add_or_update_ids([d.pk for d in small_docs])
+        assert len(ctx_small.captured_queries) <= max_queries_for_any_batch_size
+
+        large_docs = [
+            Document.objects.create(
+                title="doc",
+                content=f"unique{i}",
+                checksum=f"LARGE{i}",
+                pk=i,
+            )
+            for i in range(100, 150)
+        ]
+        with CaptureQueriesContext(connection) as ctx_large:
+            with backend.batch_update() as batch:
+                batch.add_or_update_ids([d.pk for d in large_docs])
+        assert len(ctx_large.captured_queries) <= max_queries_for_any_batch_size
+
+        for doc in large_docs:
+            assert backend.search_ids(f"unique{doc.pk}", user=None) == [doc.pk]
+
+    def test_resolves_direct_user_grant_in_bulk(
+        self,
+        backend: TantivyBackend,
+    ) -> None:
+        owner = UserFactory()
+        user = UserFactory()
+        doc = Document.objects.create(
+            title="doc",
+            checksum="PERM1",
+            pk=1,
+            owner=owner,
+        )
+        assign_perm("view_document", user, doc)
+
+        with backend.batch_update() as batch:
+            batch.add_or_update_ids([doc.pk])
+
+        assert backend.search_ids("doc", user=user) == [doc.pk]
+        other = UserFactory()
+        assert backend.search_ids("doc", user=other) == []
+
+    def test_resolves_group_grant_in_bulk(self, backend: TantivyBackend) -> None:
+        owner = UserFactory()
+        group = Group.objects.create(name="reviewers")
+        user = UserFactory()
+        user.groups.add(group)
+        doc = Document.objects.create(
+            title="doc",
+            checksum="GPERM1",
+            pk=1,
+            owner=owner,
+        )
+        assign_perm("view_document", group, doc)
+
+        with backend.batch_update() as batch:
+            batch.add_or_update_ids([doc.pk])
+
+        assert backend.search_ids("doc", user=user) == [doc.pk]
+        other = UserFactory()
+        assert backend.search_ids("doc", user=other) == []
+
+    def test_indexes_notes_and_custom_fields(self, backend: TantivyBackend) -> None:
+        note_author = UserFactory(username="noter")
+        field = CustomField.objects.create(
+            name="Invoice Number",
+            data_type=CustomField.FieldDataType.STRING,
+        )
+        doc = Document.objects.create(title="doc", checksum="RICH1", pk=1)
+        Note.objects.create(document=doc, note="Reviewed", user=note_author)
+        CustomFieldInstance.objects.create(
+            document=doc,
+            field=field,
+            value_text="INV-42",
+        )
+
+        with backend.batch_update() as batch:
+            batch.add_or_update_ids([doc.pk])
+
+        assert backend.search_ids("notes.user:noter", user=None) == [doc.pk]
+        assert backend.search_ids("custom_fields.value:INV-42", user=None) == [
+            doc.pk,
+        ]
+
+    def test_uses_effective_content_for_versioned_documents(
+        self,
+        backend: TantivyBackend,
+    ) -> None:
+        root = Document.objects.create(
+            title="Statement",
+            content="stale text",
+            checksum="ROOT1",
+            pk=1,
+        )
+        Document.objects.create(
+            title="Statement",
+            content="latest version text",
+            checksum="VER1",
+            pk=2,
+            root_document=root,
+            version_index=1,
+        )
+
+        with backend.batch_update() as batch:
+            batch.add_or_update_ids([root.pk])
+
+        assert backend.search_ids("latest", user=None) == [root.pk]
+        assert backend.search_ids("stale", user=None) == []
+
+    def test_reindexes_documents_already_in_the_index(
+        self,
+        backend: TantivyBackend,
+    ) -> None:
+        """add_or_update_ids must upsert, matching add_or_update's behaviour."""
+        doc = Document.objects.create(
+            title="doc",
+            content="original",
+            checksum="UP1",
+            pk=1,
+        )
+        backend.add_or_update(doc)
+        assert backend.search_ids("original", user=None) == [doc.pk]
+
+        doc.content = "updated"
+        doc.save()
+
+        with backend.batch_update() as batch:
+            batch.add_or_update_ids([doc.pk])
+
+        assert backend.search_ids("original", user=None) == []
+        assert backend.search_ids("updated", user=None) == [doc.pk]
+
+
 class TestSearch:
    """Test search query parsing and matching via search_ids."""

@@ -11,7 +11,8 @@ from documents.search._schema import needs_rebuild
 if TYPE_CHECKING:
    from pathlib import Path

-    from pytest_django.fixtures import SettingsWrapper
+    from pytest_django.fixtures import Settings
+

 pytestmark = pytest.mark.search

@@ -25,7 +26,7 @@ class TestNeedsRebuild:
    def test_returns_false_when_version_and_language_match(
        self,
        index_dir: Path,
-        settings: SettingsWrapper,
+        settings: Settings,
    ) -> None:
        settings.SEARCH_LANGUAGE = "en"
        (index_dir / ".index_settings.json").write_text(
@@ -36,7 +37,7 @@ class TestNeedsRebuild:
    def test_returns_true_on_schema_version_mismatch(
        self,
        index_dir: Path,
-        settings: SettingsWrapper,
+        settings: Settings,
    ) -> None:
        settings.SEARCH_LANGUAGE = None
        (index_dir / ".index_settings.json").write_text(
@@ -47,7 +48,7 @@ class TestNeedsRebuild:
    def test_returns_true_when_version_is_not_an_integer(
        self,
        index_dir: Path,
-        settings: SettingsWrapper,
+        settings: Settings,
    ) -> None:
        settings.SEARCH_LANGUAGE = None
        (index_dir / ".index_settings.json").write_text(
@@ -58,7 +59,7 @@ class TestNeedsRebuild:
    def test_returns_true_when_language_key_missing(
        self,
        index_dir: Path,
-        settings: SettingsWrapper,
+        settings: Settings,
    ) -> None:
        settings.SEARCH_LANGUAGE = "en"
        (index_dir / ".index_settings.json").write_text(
@@ -69,7 +70,7 @@ class TestNeedsRebuild:
    def test_returns_true_when_language_differs(
        self,
        index_dir: Path,
-        settings: SettingsWrapper,
+        settings: Settings,
    ) -> None:
        settings.SEARCH_LANGUAGE = "de"
        (index_dir / ".index_settings.json").write_text(
@@ -35,7 +35,8 @@ class TestApiAppConfig(DirectoriesMixin, APITestCase):
        THEN:
            - Existing config
        """
-        response = self.client.get(self.ENDPOINT, format="json")
+        with patch.dict("os.environ", {}, clear=True):
+            response = self.client.get(self.ENDPOINT, format="json")

        self.assertEqual(response.status_code, status.HTTP_200_OK)

@@ -45,6 +46,7 @@ class TestApiAppConfig(DirectoriesMixin, APITestCase):
            response.data[0],
            {
                "id": 1,
+                "externally_configured_variables": [],
                "output_type": None,
                "pages": None,
                "language": None,
@@ -76,7 +78,7 @@ class TestApiAppConfig(DirectoriesMixin, APITestCase):
                "remote_ocr_api_key": None,
                "remote_ocr_endpoint": None,
                "remote_ocr_mode": None,
-                "ai_enabled": False,
+                "ai_enabled": None,
                "llm_embedding_backend": None,
                "llm_embedding_model": None,
                "llm_embedding_endpoint": None,
@@ -91,6 +93,31 @@ class TestApiAppConfig(DirectoriesMixin, APITestCase):
            },
        )

+    def test_api_get_config_reports_external_configuration_without_values(self) -> None:
+        with patch.dict(
+            "os.environ",
+            {
+                "PAPERLESS_OCR_LANGUAGE": "eng",
+                "PAPERLESS_REMOTE_OCR_API_KEY": "secret-value",
+                "PAPERLESS_FUTURE_SETTING": "future-value",
+                "UNRELATED_SETTING": "unrelated-value",
+            },
+            clear=True,
+        ):
+            response = self.client.get(self.ENDPOINT, format="json")
+
+        self.assertCountEqual(
+            response.data[0]["externally_configured_variables"],
+            [
+                "PAPERLESS_FUTURE_SETTING",
+                "PAPERLESS_OCR_LANGUAGE",
+                "PAPERLESS_REMOTE_OCR_API_KEY",
+            ],
+        )
+        self.assertNotContains(response, "secret-value")
+        self.assertNotContains(response, "future-value")
+        self.assertNotContains(response, "UNRELATED_SETTING")
+
    def test_api_get_ui_settings_with_config(self) -> None:
        """
        GIVEN:
@@ -949,6 +976,26 @@ class TestApiAppConfig(DirectoriesMixin, APITestCase):
            )
            mock_update.assert_called_once()

+    @override_settings(AI_ENABLED=True, LLM_EMBEDDING_BACKEND=None)
+    def test_external_ai_setting_triggers_index_update(self) -> None:
+        config = ApplicationConfiguration.objects.first()
+        assert config is not None
+        config.ai_enabled = None
+        config.llm_embedding_backend = None
+        config.save()
+
+        with (
+            patch("documents.tasks.llmindex_index.apply_async") as mock_update,
+            patch("paperless.views.llm_index_exists", return_value=False),
+        ):
+            self.client.patch(
+                f"{self.ENDPOINT}1/",
+                json.dumps({"llm_embedding_backend": "openai-like"}),
+                content_type="application/json",
+            )
+
+        mock_update.assert_called_once()
+
    def test_update_llm_embedding_chunk_size_triggers_rebuild(self) -> None:
        config = ApplicationConfiguration.objects.first()
        assert config is not None
@@ -717,6 +717,44 @@ class TestBulkEditAPI(DirectoriesMixin, APITestCase):
        self.assertEqual(args[0], [self.doc2.id])
        self.assertEqual(kwargs["storage_path"], self.sp1.id)

+    @mock.patch("documents.serialisers.bulk_edit.set_storage_path")
+    def test_api_bulk_edit_with_all_true_resolves_owned_duplicates(self, m) -> None:
+        self.setup_mock(m, "set_storage_path")
+        user = User.objects.create_user(username="duplicate-owner")
+        user.user_permissions.add(
+            Permission.objects.get(codename="change_document"),
+        )
+        first_duplicate = Document.objects.create(
+            checksum="owned-duplicate",
+            title="First duplicate",
+            owner=user,
+        )
+        second_duplicate = Document.objects.create(
+            checksum="owned-duplicate",
+            title="Second duplicate",
+            owner=user,
+        )
+        self.client.force_authenticate(user=user)
+
+        response = self.client.post(
+            "/api/documents/bulk_edit/",
+            json.dumps(
+                {
+                    "all": True,
+                    "filters": {"has_duplicates": True},
+                    "method": "set_storage_path",
+                    "parameters": {"storage_path": self.sp1.id},
+                },
+            ),
+            content_type="application/json",
+        )
+
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        m.assert_called_once()
+        args, kwargs = m.call_args
+        self.assertCountEqual(args[0], [first_duplicate.id, second_duplicate.id])
+        self.assertEqual(kwargs["storage_path"], self.sp1.id)
+
    @mock.patch("documents.search.get_backend")
    @mock.patch("documents.serialisers.bulk_edit.set_storage_path")
    def test_api_bulk_edit_with_all_true_resolves_documents_from_search_filters(
@@ -2,14 +2,12 @@ from __future__ import annotations

 import datetime
 from typing import TYPE_CHECKING
-from unittest import TestCase
 from unittest import mock

 from auditlog.models import LogEntry  # type: ignore[import-untyped]
 from django.contrib.auth.models import Permission
 from django.contrib.auth.models import User
 from django.contrib.contenttypes.models import ContentType
-from django.core.exceptions import FieldError
 from django.core.files.uploadedfile import SimpleUploadedFile
 from django.test import TestCase as DjangoTestCase
 from django.utils import timezone
@@ -22,6 +20,7 @@ from documents.filters import TitleContentFilter
 from documents.models import Document
 from documents.tests.utils import DirectoriesMixin
 from documents.tests.utils import read_streaming_response
+from documents.versioning import annotate_effective_content
 from documents.views import DocumentSelectionMixin

 if TYPE_CHECKING:
@@ -598,6 +597,7 @@ class TestDocumentVersioningApi(DirectoriesMixin, APITestCase):
        self.assertEqual(input_doc.root_document_id, root.id)
        self.assertEqual(input_doc.source, DocumentSource.ApiUpload)
        self.assertEqual(overrides.version_label, "New Version")
+        self.assertEqual(overrides.owner_id, self.user.id)
        self.assertEqual(overrides.actor_id, self.user.id)

    def test_update_version_with_version_pk_normalizes_to_root(self) -> None:
@@ -891,32 +891,104 @@ class TestDocumentVersioningApi(DirectoriesMixin, APITestCase):
        )


-class TestVersionAwareFilters(TestCase):
-    def test_title_content_filter_falls_back_to_content(self) -> None:
-        queryset = mock.Mock()
-        fallback_queryset = mock.Mock()
-        queryset.filter.side_effect = [FieldError("missing field"), fallback_queryset]
+class TestVersionAwareFilters(DjangoTestCase):
+    """
+    The filters annotate effective_content themselves rather than relying on
+    the caller's queryset carrying it, so they stay version-aware on a plain
+    Document queryset (e.g. the bulk-edit "select all matching" path).
+    """

-        result = TitleContentFilter().filter(queryset, " latest ")
+    def setUp(self) -> None:
+        super().setUp()
+        self.root = Document.objects.create(
+            title="root",
+            checksum="root",
+            mime_type="application/pdf",
+            content="superseded-content",
+        )
+        Document.objects.create(
+            title="version",
+            checksum="version",
+            mime_type="application/pdf",
+            root_document=self.root,
+            version_index=1,
+            content="latest-content",
+        )
+        self.unversioned = Document.objects.create(
+            title="unversioned",
+            checksum="unversioned",
+            mime_type="application/pdf",
+            content="latest-content",
+        )

-        self.assertIs(result, fallback_queryset)
-        self.assertEqual(queryset.filter.call_count, 2)
-
-    def test_effective_content_filter_falls_back_to_content_lookup(self) -> None:
-        queryset = mock.Mock()
-        fallback_queryset = mock.Mock()
-        queryset.filter.side_effect = [FieldError("missing field"), fallback_queryset]
-
-        result = EffectiveContentFilter(lookup_expr="icontains").filter(
-            queryset,
+    def test_title_content_filter_matches_latest_version_content(self) -> None:
+        result = TitleContentFilter().filter(
+            Document.objects.filter(root_document__isnull=True),
            " latest ",
        )

-        self.assertIs(result, fallback_queryset)
-        first_kwargs = queryset.filter.call_args_list[0].kwargs
-        second_kwargs = queryset.filter.call_args_list[1].kwargs
-        self.assertEqual(first_kwargs, {"effective_content__icontains": "latest"})
-        self.assertEqual(second_kwargs, {"content__icontains": "latest"})
+        self.assertCountEqual(
+            [doc.id for doc in result],
+            [self.root.id, self.unversioned.id],
+        )
+
+    def test_effective_content_filter_matches_latest_version_content(self) -> None:
+        result = EffectiveContentFilter(lookup_expr="icontains").filter(
+            Document.objects.filter(root_document__isnull=True),
+            " latest ",
+        )
+
+        self.assertCountEqual(
+            [doc.id for doc in result],
+            [self.root.id, self.unversioned.id],
+        )
+
+    def test_effective_content_filter_ignores_superseded_content(self) -> None:
+        result = EffectiveContentFilter(lookup_expr="icontains").filter(
+            Document.objects.filter(root_document__isnull=True),
+            "superseded",
+        )
+
+        self.assertEqual(list(result), [])
+
+    def test_filters_reuse_an_existing_annotation(self) -> None:
+        """
+        Annotating twice under the same alias is an error, so an already
+        annotated queryset (the search path) has to be left alone.
+        """
+        annotated = annotate_effective_content(
+            Document.objects.filter(root_document__isnull=True),
+        )
+        self.assertIs(annotate_effective_content(annotated), annotated)
+
+        result = EffectiveContentFilter(lookup_expr="icontains").filter(
+            annotated,
+            "latest",
+        )
+
+        self.assertCountEqual(
+            [doc.id for doc in result],
+            [self.root.id, self.unversioned.id],
+        )
+
+    def test_bulk_selection_does_not_match_superseded_content(self) -> None:
+        """
+        Bulk edit's "select all matching" builds its own queryset, so before
+        the filters annotated for themselves it matched the root document's
+        superseded content -- selecting documents the list view, filtered by
+        the same term, does not show.
+        """
+        user = User.objects.create_superuser(username="bulk_selection")
+
+        selected = DocumentSelectionMixin()._resolve_document_ids(
+            user=user,
+            validated_data={
+                "all": True,
+                "filters": {"content__icontains": "superseded"},
+            },
+        )
+
+        self.assertEqual(selected, [])

    def test_effective_content_filter_returns_input_for_empty_values(self) -> None:
        queryset = mock.Mock()
@@ -981,6 +981,128 @@ class TestDocumentApi(DirectoriesMixin, ConsumeTaskMixin, APITestCase):
        self.assertEqual(len(results), 1)
        self.assertEqual(results[0]["id"], doc.id)

+    def test_has_duplicates_filter(self) -> None:
+        original_match = Document.objects.create(
+            title="original match",
+            checksum="same-original",
+        )
+        second_original_match = Document.objects.create(
+            title="second original match",
+            checksum="same-original",
+        )
+        archive_match = Document.objects.create(
+            title="archive match",
+            checksum="archive-source",
+            archive_checksum="same-archive",
+        )
+        original_to_archive_match = Document.objects.create(
+            title="original to archive match",
+            checksum="same-archive",
+        )
+        first_archive_match = Document.objects.create(
+            title="first archive match",
+            checksum="first-archive-source",
+            archive_checksum="same-archive-only",
+        )
+        second_archive_match = Document.objects.create(
+            title="second archive match",
+            checksum="second-archive-source",
+            archive_checksum="same-archive-only",
+        )
+        first_empty_archive = Document.objects.create(
+            title="first empty archive",
+            checksum="first-empty-archive",
+            archive_checksum="",
+        )
+        second_empty_archive = Document.objects.create(
+            title="second empty archive",
+            checksum="second-empty-archive",
+            archive_checksum="",
+        )
+        unique = Document.objects.create(title="unique", checksum="unique")
+        version_root = Document.objects.create(
+            title="version root",
+            checksum="version-root",
+        )
+        Document.objects.create(
+            title="version",
+            checksum=unique.checksum,
+            root_document=version_root,
+            version_index=1,
+        )
+        trash_match = Document.objects.create(
+            title="trash match",
+            checksum="trash-match",
+        )
+        trashed_duplicate = Document.objects.create(
+            title="trashed duplicate",
+            checksum="trash-match",
+        )
+        trashed_duplicate.delete()
+
+        response = self.client.get("/api/documents/?has_duplicates=true")
+
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        self.assertCountEqual(
+            [document["id"] for document in response.data["results"]],
+            [
+                original_match.id,
+                second_original_match.id,
+                archive_match.id,
+                original_to_archive_match.id,
+                first_archive_match.id,
+                second_archive_match.id,
+                trash_match.id,
+            ],
+        )
+
+        response = self.client.get("/api/documents/?has_duplicates=false")
+
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        self.assertCountEqual(
+            [document["id"] for document in response.data["results"]],
+            [
+                unique.id,
+                version_root.id,
+                first_empty_archive.id,
+                second_empty_archive.id,
+            ],
+        )
+
+        response = self.client.get(f"/api/documents/{first_empty_archive.id}/")
+        self.assertEqual(response.data["duplicate_documents"], [])
+
+    def test_has_duplicates_filter_respects_document_permissions(self) -> None:
+        owner = User.objects.create_user(username="duplicate-owner")
+        requester = User.objects.create_user(username="duplicate-requester")
+        requester.user_permissions.add(
+            Permission.objects.get(codename="view_document"),
+        )
+        visible_document = Document.objects.create(
+            title="visible document",
+            checksum="permission-match",
+            owner=requester,
+        )
+        hidden_duplicate = Document.objects.create(
+            title="hidden duplicate",
+            checksum="permission-match",
+            owner=owner,
+        )
+        self.client.force_authenticate(user=requester)
+
+        response = self.client.get("/api/documents/?has_duplicates=true")
+        self.assertNotIn(
+            visible_document.id,
+            [document["id"] for document in response.data["results"]],
+        )
+
+        assign_perm("view_document", requester, hidden_duplicate)
+        response = self.client.get("/api/documents/?has_duplicates=true")
+        self.assertIn(
+            visible_document.id,
+            [document["id"] for document in response.data["results"]],
+        )
+
    def test_custom_fields_icontains_filter_no_duplicates(self) -> None:
        """
        GIVEN:
@@ -3735,7 +3857,6 @@ class TestDocumentApi(DirectoriesMixin, ConsumeTaskMixin, APITestCase):
            },
        )
        self.assertEqual(resp.status_code, status.HTTP_201_CREATED)
-        self.assertEqual(resp.data["document_title"], doc.title)

        resp = self.client.post(
            "/api/share_links/",
@@ -3746,17 +3867,6 @@ class TestDocumentApi(DirectoriesMixin, ConsumeTaskMixin, APITestCase):
            },
        )
        self.assertEqual(resp.status_code, status.HTTP_201_CREATED)
-        self.assertEqual(resp.data["document_title"], doc.title)
-
-        response = self.client.get("/api/share_links/", format="json")
-
-        self.assertEqual(response.status_code, status.HTTP_200_OK)
-        self.assertEqual(response.data["count"], 2)
-        self.assertTrue(
-            all(
-                link["document_title"] == doc.title for link in response.data["results"]
-            ),
-        )

        response = self.client.get(
            f"/api/documents/{doc.pk}/share_links/",
@@ -3768,9 +3878,6 @@ class TestDocumentApi(DirectoriesMixin, ConsumeTaskMixin, APITestCase):
        resp_data = response.json()

        self.assertEqual(len(resp_data), 2)
-        self.assertTrue(
-            all(link["document_title"] == doc.title for link in resp_data),
-        )

        self.assertGreater(len(resp_data[1]["slug"]), 0)
        self.assertIsNone(resp_data[1]["expiration"])
@@ -3796,23 +3903,6 @@ class TestDocumentApi(DirectoriesMixin, ConsumeTaskMixin, APITestCase):

        self.assertEqual(response.status_code, status.HTTP_404_NOT_FOUND)

-    def test_order_share_links_by_document_title(self) -> None:
-        document_zulu = Document.objects.create(title="Zulu")
-        document_alpha = Document.objects.create(title="Alpha")
-        ShareLink.objects.create(document=document_zulu, slug="zulu-link")
-        ShareLink.objects.create(document=document_alpha, slug="alpha-link")
-
-        response = self.client.get(
-            "/api/share_links/?ordering=document__title",
-            format="json",
-        )
-
-        self.assertEqual(response.status_code, status.HTTP_200_OK)
-        self.assertEqual(
-            [link["document_title"] for link in response.data["results"]],
-            ["Alpha", "Zulu"],
-        )
-
    def test_share_links_permissions_aware(self) -> None:
        """
        GIVEN:
@@ -2,10 +2,15 @@ import datetime
 import json
 from unittest import mock

+from django.contrib.auth.models import Group
 from django.contrib.auth.models import Permission
 from django.contrib.auth.models import User
+from django.db import connection
 from django.test import override_settings
+from django.test.utils import CaptureQueriesContext
 from guardian.shortcuts import assign_perm
+from guardian.shortcuts import get_groups_with_perms
+from guardian.shortcuts import get_users_with_perms
 from rest_framework import status
 from rest_framework.test import APITestCase

@@ -842,6 +847,66 @@ class TestBulkEditObjects(APITestCase):
        self.assertEqual(response.status_code, status.HTTP_200_OK)
        self.assertEqual(StoragePath.objects.count(), 0)

+    def test_bulk_objects_set_permissions_batched_across_object_count(
+        self,
+    ) -> None:
+        """
+        GIVEN:
+            - Many tags are being bulk-edited to set permissions at once
+        WHEN:
+            - bulk_edit_objects API endpoint is called with set_permissions
+              operation over a small batch vs. a much larger one
+        THEN:
+            - Permissions are applied correctly at both scales
+            - Query count does not grow with the number of tags, i.e. each
+              user/group is applied across all tags with one batched call
+              rather than one call per (tag, identity) pair
+        """
+        group1 = Group.objects.create(name="perm-group")
+        permissions = {
+            "view": {"users": [self.user1.id, self.user2.id], "groups": [group1.id]},
+            "change": {"users": [self.user1.id], "groups": [group1.id]},
+        }
+
+        def run_with_n_tags(n: int) -> int:
+            tags = [Tag.objects.create(name=f"perm-tag-{n}-{i}") for i in range(n)]
+            with CaptureQueriesContext(connection) as ctx:
+                response = self.client.post(
+                    "/api/bulk_edit_objects/",
+                    json.dumps(
+                        {
+                            "objects": [t.id for t in tags],
+                            "object_type": "tags",
+                            "operation": "set_permissions",
+                            "permissions": permissions,
+                            "merge": False,
+                        },
+                    ),
+                    content_type="application/json",
+                )
+            self.assertEqual(response.status_code, status.HTTP_200_OK)
+            for tag in tags:
+                self.assertEqual(get_users_with_perms(tag).count(), 2)
+                self.assertEqual(get_groups_with_perms(tag).count(), 1)
+            return len(ctx.captured_queries)
+
+        small_batch_queries = run_with_n_tags(5)
+        large_batch_queries = run_with_n_tags(50)
+
+        # A tolerance rather than equality, matching the N+1 check in
+        # test_views.py: bulk_create's batch_size caps rows per INSERT, so a
+        # large enough selection does legitimately add statements, and the
+        # per-process ContentType cache makes the first run carry an extra
+        # query. Neither can hide a regression to per-object assignment,
+        # which would be ~10x the small-batch count here.
+        self.assertLessEqual(
+            large_batch_queries,
+            small_batch_queries + 5,
+            "Permission assignment appears to scale with object count: "
+            f"{small_batch_queries} queries for 5 tags vs. "
+            f"{large_batch_queries} for 50",
+        )
+
    def test_bulk_objects_delete_all_filtered(self) -> None:
        """
        GIVEN:
@@ -1947,6 +1947,29 @@ class TestDocumentSearchApi(DirectoriesMixin, APITestCase):
        self.assertEqual(len(response.data["documents"]), 1)
        self.assertEqual(response.data["documents"][0]["id"], title_match.id)

+    def test_global_search_returns_latest_version_content(self) -> None:
+        root = Document.objects.create(
+            title="bank statement",
+            content="superseded content",
+            checksum="GSV1",
+            pk=23,
+        )
+        Document.objects.create(
+            title="bank statement v2",
+            content="latest content",
+            checksum="GSV2",
+            pk=24,
+            root_document=root,
+            version_index=1,
+        )
+
+        self.client.force_authenticate(self.user)
+
+        response = self.client.get("/api/search/?query=bank&db_only=true")
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        returned = {doc["id"]: doc["content"] for doc in response.data["documents"]}
+        self.assertEqual(returned.get(root.id), "latest content")
+
    def test_global_search_filters_owned_mail_objects(self) -> None:
        user1 = User.objects.create_user("mail-search-user")
        user2 = User.objects.create_user("other-mail-search-user")
@@ -207,3 +207,65 @@ class TestTrashAPI(DirectoriesMixin, APITestCase):
        )
        self.assertEqual(resp.status_code, status.HTTP_400_BAD_REQUEST)
        self.assertIn("have not yet been deleted", resp.data["documents"][0])
+
+    def _make_versioned_document(self) -> tuple[Document, list[Document]]:
+        root = Document.objects.create(
+            title="root",
+            content="root-content",
+            checksum="root",
+            mime_type="application/pdf",
+        )
+        versions = [
+            Document.objects.create(
+                title=f"v{index}",
+                content=f"v{index}-content",
+                checksum=f"v{index}",
+                mime_type="application/pdf",
+                root_document=root,
+                version_index=index,
+            )
+            for index in range(1, 3)
+        ]
+        return root, versions
+
+    def test_api_trash_restore_document_restores_its_versions(self) -> None:
+        """
+        GIVEN:
+            - Existing document with two versions
+        WHEN:
+            - API request to delete the document
+            - API request to restore it from the trash
+        THEN:
+            - Only the document itself is listed in the trash
+            - A version cannot be restored without its root
+            - The document is restored together with all of its versions
+        """
+        root, versions = self._make_versioned_document()
+
+        self.client.force_login(user=self.user)
+        self.client.delete(f"/api/documents/{root.pk}/")
+        self.assertEqual(Document.deleted_objects.count(), 3)
+
+        resp = self.client.get("/api/trash/")
+        self.assertEqual(resp.status_code, status.HTTP_200_OK)
+        self.assertEqual(resp.data["count"], 1)
+        self.assertEqual(resp.data["results"][0]["id"], root.pk)
+
+        # A version cannot be restored while its root remains in the trash.
+        resp = self.client.post(
+            "/api/trash/",
+            {"action": "restore", "documents": [versions[0].pk]},
+        )
+        self.assertEqual(resp.status_code, status.HTTP_400_BAD_REQUEST)
+        self.assertIn("Restore the root document", resp.data["documents"][0])
+
+        resp = self.client.post(
+            "/api/trash/",
+            {"action": "restore", "documents": [root.pk]},
+        )
+        self.assertEqual(resp.status_code, status.HTTP_200_OK)
+        self.assertEqual(Document.deleted_objects.count(), 0)
+        self.assertCountEqual(
+            Document.objects.filter(root_document=root).values_list("id", flat=True),
+            [version.pk for version in versions],
+        )
@@ -5,8 +5,11 @@ from unittest import mock

 import pikepdf
 from django.contrib.auth.models import Group
+from django.contrib.auth.models import Permission
 from django.contrib.auth.models import User
+from django.db import connection
 from django.test import TestCase
+from django.test.utils import CaptureQueriesContext
 from guardian.shortcuts import assign_perm
 from guardian.shortcuts import get_groups_with_perms
 from guardian.shortcuts import get_users_with_perms
@@ -19,6 +22,7 @@ from documents.models import Document
 from documents.models import DocumentType
 from documents.models import StoragePath
 from documents.models import Tag
+from documents.permissions import set_permissions_for_objects
 from documents.tests.utils import DirectoriesMixin


@@ -392,6 +396,11 @@ class TestBulkEdit(DirectoriesMixin, TestCase):
        self.assertFalse(Document.objects.filter(id=self.doc1.id).exists())
        self.assertFalse(Document.objects.filter(id=version.id).exists())

+        Document.deleted_objects.get(id=self.doc1.id).restore(strict=False)
+
+        self.assertTrue(Document.objects.filter(id=self.doc1.id).exists())
+        self.assertTrue(Document.objects.filter(id=version.id).exists())
+
    def test_delete_version_document_keeps_root(self) -> None:
        version = Document.objects.create(
            checksum="A-v1",
@@ -510,6 +519,178 @@ class TestBulkEdit(DirectoriesMixin, TestCase):
        )
        self.assertEqual(groups_with_perms.count(), 2)

+    @mock.patch("documents.tasks.bulk_update_documents.apply_async")
+    def test_set_permissions_batched_across_document_count(
+        self,
+        m,
+    ) -> None:
+        """
+        GIVEN:
+            - Many documents are being bulk-edited to set permissions at once
+        WHEN:
+            - set_permissions runs over a small batch vs. a much larger one
+        THEN:
+            - Permissions are applied correctly at both scales
+            - Query count does not grow with the number of documents, i.e.
+              each user/group is applied across all documents with one
+              batched call rather than one call per (document, identity)
+              pair
+        """
+        permissions = {
+            "view": {
+                "users": [self.user1.id, self.user2.id],
+                "groups": [self.group2.id],
+            },
+            "change": {
+                "users": [self.user1.id],
+                "groups": [self.group2.id],
+            },
+        }
+
+        def run_with_n_documents(n: int) -> int:
+            docs = [
+                Document.objects.create(checksum=f"perm-{n}-{i}", title=f"perm-{n}-{i}")
+                for i in range(n)
+            ]
+            with CaptureQueriesContext(connection) as ctx:
+                bulk_edit.set_permissions(
+                    [doc.id for doc in docs],
+                    set_permissions=permissions,
+                    owner=self.owner,
+                    merge=False,
+                )
+            for doc in docs:
+                self.assertEqual(get_users_with_perms(doc).count(), 2)
+                self.assertEqual(get_groups_with_perms(doc).count(), 1)
+            return len(ctx.captured_queries)
+
+        small_batch_queries = run_with_n_documents(5)
+        large_batch_queries = run_with_n_documents(50)
+
+        # A tolerance rather than equality, matching the N+1 check in
+        # test_views.py: bulk_create's batch_size caps rows per INSERT, so a
+        # large enough selection does legitimately add statements, and the
+        # per-process ContentType cache makes the first run carry an extra
+        # query. Neither can hide a regression to per-document assignment,
+        # which would be ~10x the small-batch count here.
+        self.assertLessEqual(
+            large_batch_queries,
+            small_batch_queries + 5,
+            "Permission assignment appears to scale with document count: "
+            f"{small_batch_queries} queries for 5 documents vs. "
+            f"{large_batch_queries} for 50",
+        )
+
+    @mock.patch("documents.tasks.bulk_update_documents.apply_async")
+    def test_set_permissions_grants_direct_perm_even_if_already_granted_via_group(
+        self,
+        m,
+    ) -> None:
+        """
+        GIVEN:
+            - A user already has view access to a document via group
+              membership, with no direct grant of their own
+        WHEN:
+            - set_permissions explicitly grants that same user direct view
+              access via bulk_edit
+        THEN:
+            - A direct permission grant is created for the user, not skipped
+              because they already have equivalent access via the group
+
+        Regression test: guardian's queryset-aware assign_perm() (routed to
+        when the target is a list/queryset) skips creating a direct row for
+        anyone whose ObjectPermissionChecker.has_perm() already returns True
+        -- which includes group-derived access. The single-object assign_perm
+        this bulk path replaces has no such check; it always ensures a
+        direct row via get_or_create. Losing that guarantee would mean
+        revoking the group's grant later silently strips access that was
+        supposed to be explicit.
+        """
+        self.doc1.owner = self.user1
+        self.doc1.save()
+        self.user1.groups.add(self.group1)
+        assign_perm("view_document", self.group1, self.doc1)
+
+        bulk_edit.set_permissions(
+            [self.doc1.id],
+            set_permissions={
+                "view": {"users": [self.user1.id], "groups": []},
+            },
+            merge=True,
+        )
+
+        direct_users = get_users_with_perms(
+            self.doc1,
+            only_with_perms_in=["view_document"],
+            with_group_users=False,
+        )
+        self.assertIn(self.user1, direct_users)
+
+    def test_set_permissions_for_objects_raises_for_unknown_action(self) -> None:
+        """
+        GIVEN:
+            - An unrecognized permission action name with users to grant it
+              to
+        WHEN:
+            - set_permissions_for_objects is called
+        THEN:
+            - Permission.DoesNotExist is raised, not a silent no-op
+
+        Regression test: the endpoint that calls this
+        (BulkEditObjectPermissionsView) never actually validates action
+        names against the raw client-supplied permissions dict --
+        BulkEditObjectsSerializer._validate_permissions calls
+        validate_set_permissions() only for its side-effecting user/group id
+        checks and discards the filtered dict it returns -- so a bogus
+        action key reaches this function as-is. Resolving the Permission via
+        a bare `.filter()` (which returns empty instead of raising) would
+        silently drop the grant and report success.
+        """
+        with self.assertRaises(Permission.DoesNotExist):
+            set_permissions_for_objects(
+                {"not_a_real_action": {"users": [self.user1.id], "groups": []}},
+                Document,
+                [self.doc1.pk],
+            )
+
+    def test_set_permissions_for_objects_unknown_action_applies_nothing(
+        self,
+    ) -> None:
+        """
+        GIVEN:
+            - A permissions dict with a valid action ordered ahead of an
+              unrecognized one
+        WHEN:
+            - set_permissions_for_objects is called
+        THEN:
+            - Permission.DoesNotExist is raised
+            - The valid action ahead of it is not applied either
+
+        Every action is resolved before any row is written, so a bad action
+        name cannot leave a half-applied change behind. That matters because
+        BulkEditObjectsView turns this exception into a 400: without the
+        up-front resolution the client would be told the request failed
+        while the leading action had already been committed.
+        """
+        with self.assertRaises(Permission.DoesNotExist):
+            set_permissions_for_objects(
+                {
+                    "view": {"users": [self.user1.id], "groups": []},
+                    "not_a_real_action": {"users": [self.user1.id], "groups": []},
+                },
+                Document,
+                [self.doc1.pk],
+            )
+
+        self.assertNotIn(
+            self.user1,
+            get_users_with_perms(
+                self.doc1,
+                only_with_perms_in=["view_document"],
+                with_group_users=False,
+            ),
+        )
+
    @mock.patch("documents.models.Document.delete")
    def test_delete_documents_old_uuid_field(self, m) -> None:
        m.side_effect = Exception("Data too long for column 'transaction_id' at row 1")
@@ -1,7 +1,7 @@
 import pytest
 from django.core.checks import Error
 from django.core.checks import Warning
-from pytest_django.fixtures import SettingsWrapper
+from pytest_django.fixtures import Settings
 from pytest_mock import MockerFixture

 from documents.checks import filename_format_check
@@ -47,7 +47,7 @@ class TestFilenameFormatCheck:
    )
    def test_warns_on_old_style_format(
        self,
-        settings: SettingsWrapper,
+        settings: Settings,
        filename_format: str,
        expected_hint: str,
    ) -> None:
@@ -110,7 +110,7 @@ class TestDocument(TestCase):
            checksum="checksum",
            mime_type="application/pdf",
        )
-        Document.objects.create(
+        version = Document.objects.create(
            root_document=root,
            correspondent=root.correspondent,
            title="Version",
@@ -124,6 +124,10 @@ class TestDocument(TestCase):
        self.assertEqual(Document.objects.count(), 0)
        self.assertEqual(Document.deleted_objects.count(), 2)

+        root.restore(strict=False)
+
+        self.assertTrue(Document.objects.filter(pk=version.pk).exists())
+
    def test_file_name(self) -> None:
        doc = Document(
            mime_type="application/pdf",
@@ -43,7 +43,7 @@ if TYPE_CHECKING:
    from collections.abc import Generator
    from unittest.mock import MagicMock

-    from pytest_django.fixtures import SettingsWrapper
+    from pytest_django.fixtures import Settings
    from pytest_mock import MockerFixture


@@ -136,6 +136,23 @@ def wait_for_mock_call(
    return False


+def sleep_past_stability(
+    owner: FileStabilityTracker | ConsumerThread,
+    *,
+    windows: float = 1.5,
+) -> None:
+    """
+    Block until a tracked file's stability window has certainly elapsed.
+
+    Args:
+        owner: The tracker, or the consumer thread running one, whose
+               configured stability delay sets the wait.
+        windows: How many stability windows to wait, giving slop for a slow
+                 or loaded test runner.
+    """
+    sleep(owner.stability_delay * windows)
+
+
 class TestTrackedFile:
    """Tests for the TrackedFile dataclass."""

@@ -261,6 +278,56 @@ class TestFileStabilityTracker:
        assert len(stable) == 0
        assert stability_tracker.pending_count == 1

+    def test_get_stable_files_skips_empty_file(
+        self,
+        stability_tracker: FileStabilityTracker,
+        tmp_path: Path,
+    ) -> None:
+        """
+        GIVEN:
+            - A zero byte file, tracked and past its stability delay
+        WHEN:
+            - Stable files are collected
+        THEN:
+            - The file is not yielded for consumption
+            - The file is dropped from tracking rather than held, so an
+              abandoned placeholder does not keep the watch loop awake
+        """
+        empty = tmp_path / "scan.pdf"
+        empty.write_bytes(b"")
+        stability_tracker.track(empty, Change.added)
+        sleep_past_stability(stability_tracker)
+
+        stable = list(stability_tracker.get_stable_files())
+
+        assert stable == []
+        assert stability_tracker.pending_count == 0
+
+    def test_empty_file_is_yielded_once_content_arrives(
+        self,
+        stability_tracker: FileStabilityTracker,
+        tmp_path: Path,
+    ) -> None:
+        """
+        GIVEN:
+            - A zero byte file which was dropped from tracking while empty
+        WHEN:
+            - The writer fills the file and a new event re-tracks it
+        THEN:
+            - The file is yielded for consumption once it is stable
+        """
+        target = tmp_path / "scan.pdf"
+        target.write_bytes(b"")
+        stability_tracker.track(target, Change.added)
+        sleep_past_stability(stability_tracker)
+        assert list(stability_tracker.get_stable_files()) == []
+
+        target.write_bytes(b"%PDF-1.4 content")
+        stability_tracker.track(target, Change.modified)
+        sleep_past_stability(stability_tracker)
+
+        assert list(stability_tracker.get_stable_files()) == [target]
+
    def test_get_stable_files_deleted_during_check(self, temp_file: Path) -> None:
        """Test deleted file is not returned during stability check."""
        tracker = FileStabilityTracker(stability_delay=0.1)
@@ -605,7 +672,7 @@ class TestCommandValidation:

    def test_raises_for_missing_consumption_dir(
        self,
-        settings: SettingsWrapper,
+        settings: Settings,
    ) -> None:
        """Test command raises error when directory is not provided."""
        settings.CONSUMPTION_DIR = None
@@ -639,7 +706,7 @@ class TestCommandOneshot:
        scratch_dir: Path,
        sample_pdf: Path,
        mock_consume_file_delay: MagicMock,
-        settings: SettingsWrapper,
+        settings: Settings,
    ) -> None:
        """Test oneshot mode processes existing files."""
        target = consumption_dir / "document.pdf"
@@ -659,7 +726,7 @@ class TestCommandOneshot:
        scratch_dir: Path,
        sample_pdf: Path,
        mock_consume_file_delay: MagicMock,
-        settings: SettingsWrapper,
+        settings: Settings,
    ) -> None:
        """Test oneshot mode processes files recursively."""
        subdir = consumption_dir / "subdir"
@@ -681,7 +748,7 @@ class TestCommandOneshot:
        consumption_dir: Path,
        scratch_dir: Path,
        mock_consume_file_delay: MagicMock,
-        settings: SettingsWrapper,
+        settings: Settings,
    ) -> None:
        """Test oneshot mode ignores unsupported file extensions."""
        target = consumption_dir / "document.xyz"
@@ -879,6 +946,51 @@ class TestCommandWatch:

        mock_consume_file_delay.apply_async.assert_called()

+    def test_scanner_placeholder_is_not_consumed_while_empty(
+        self,
+        consumption_dir: Path,
+        sample_pdf: Path,
+        mock_consume_file_delay: MagicMock,
+        start_consumer: Callable[..., ConsumerThread],
+    ) -> None:
+        """
+        GIVEN:
+            - A scanner which creates a zero byte placeholder and only writes
+              the page some time later (GH discussion #13969)
+        WHEN:
+            - The placeholder sits untouched well past the stability delay
+            - The scanner then writes the real content
+        THEN:
+            - The empty placeholder is never queued, as it could only fail
+              with "Unsupported mime type inode/x-empty"
+            - The file is queued exactly once, when the content lands
+        """
+        thread = start_consumer(stability_delay=0.2)
+
+        target = consumption_dir / "scan.pdf"
+        target.write_bytes(b"")  # the scanner's placeholder
+
+        # Well past the stability delay: the old behaviour queued it here.
+        sleep_past_stability(thread, windows=5)
+        if thread.exception:
+            raise thread.exception
+        assert mock_consume_file_delay.apply_async.call_count == 0
+
+        shutil.copy(sample_pdf, target)  # the scanner finishes the page
+
+        assert wait_for_mock_call(
+            mock_consume_file_delay.apply_async,
+            timeout_s=5.0,
+        )
+        if thread.exception:
+            raise thread.exception
+
+        assert mock_consume_file_delay.apply_async.call_count == 1
+        queued_doc = mock_consume_file_delay.apply_async.call_args.kwargs["kwargs"][
+            "input_doc"
+        ]
+        assert queued_doc.original_file.name == "scan.pdf"
+
    def test_ignores_macos_files(
        self,
        consumption_dir: Path,
@@ -1256,7 +1368,7 @@ class TestProcessExistingFilesQueued:
        consumption_dir: Path,
        sample_pdf: Path,
        mock_consume_file_delay: MagicMock,
-        settings: SettingsWrapper,
+        settings: Settings,
    ) -> None:
        """The set returned seeds the rescan's queued set, avoiding re-queue."""
        target = consumption_dir / "document.pdf"
@@ -1,7 +1,7 @@
 from collections.abc import Generator

 import pytest
-from pytest_django.fixtures import SettingsWrapper
+from pytest_django.fixtures import Settings

 from documents.parsers import get_default_file_extension
 from documents.parsers import get_supported_file_extensions
@@ -14,7 +14,7 @@ from paperless.parsers.tika import TikaDocumentParser


@pytest.fixture()
-def _tika_registry(settings: SettingsWrapper) -> Generator[None, None, None]:
+def _tika_registry(settings: Settings) -> Generator[None, None, None]:
    """
    Rebuild the parser registry with Tika enabled for the duration of the
    test, then reset on exit so other tests see the default (Tika-disabled)
@@ -32,6 +32,7 @@ from documents.signals.handlers import update_llm_suggestions_cache
 from documents.tests.utils import DirectoriesMixin
 from documents.tests.utils import read_streaming_response
 from paperless.models import ApplicationConfiguration
+from paperless_ai.exceptions import LLMProviderError
 from paperless_ai.exceptions import LLMTimeoutError


@@ -737,6 +738,38 @@ class TestAISuggestions(DirectoriesMixin, TestCase):
            get_llm_suggestion_cache(self.document.pk, backend="openai-like"),
        )

+    @patch("documents.views.get_ai_document_classification")
+    @override_settings(
+        AI_ENABLED=True,
+        LLM_BACKEND="openai-like",
+    )
+    def test_ai_suggestions_with_llm_provider_error(
+        self,
+        mock_get_ai_classification,
+    ) -> None:
+        mock_get_ai_classification.side_effect = LLMProviderError(
+            "confidential provider response",
+        )
+
+        self.client.force_login(user=self.user)
+        response = self.client.get(
+            f"/api/documents/{self.document.pk}/ai_suggestions/",
+        )
+
+        self.assertEqual(response.status_code, status.HTTP_502_BAD_GATEWAY)
+        self.assertEqual(
+            response.json(),
+            {
+                "ai": [
+                    "AI backend rejected the request. Check logs for details.",
+                ],
+            },
+        )
+        self.assertNotIn("confidential provider response", response.content.decode())
+        self.assertIsNone(
+            get_llm_suggestion_cache(self.document.pk, backend="openai-like"),
+        )
+
    @patch("documents.views.get_ai_document_classification")
    @override_settings(
        AI_ENABLED=True,
@@ -23,6 +23,7 @@ from guardian.shortcuts import get_users_with_perms
 from httpx import ConnectError
 from httpx import HTTPError
 from httpx import HTTPStatusError
+from pytest_django.fixtures import Settings
 from pytest_httpx import HTTPXMock
 from rest_framework.test import APIClient
 from rest_framework.test import APITestCase
@@ -38,7 +39,6 @@ from paperless_ai.exceptions import LLMTimeoutError

 if TYPE_CHECKING:
    from django.db.models import QuerySet
-from pytest_django.fixtures import SettingsWrapper

 from documents import tasks
 from documents.data_models import ConsumableDocument
@@ -5356,7 +5356,7 @@ class TestDateWorkflowLocalization(
    def test_document_consumption_workflow_localization(
        self,
        tmp_path: Path,
-        settings: SettingsWrapper,
+        settings: Settings,
        title_template: str,
        expected_title: str,
    ) -> None:
@@ -5711,6 +5711,39 @@ class TestApplyAISuggestionsWorkflowAction(
        self.assertEqual(changed, [])
        self.assertIn("AI is not enabled", "".join(cm.output))

+    def test_document_without_content_does_nothing(self) -> None:
+        """
+        GIVEN:
+            - A document whose OCR content is empty or whitespace-only
+        WHEN:
+            - AI suggestions are applied by a workflow
+        THEN:
+            - The classifier is not called and the document is left unchanged
+        """
+        action = self.make_action(ai_overwrite_existing=True)
+
+        for content in ("", " \n\t"):
+            with self.subTest(content=content):
+                self.doc.content = content
+                self.doc.save(update_fields=["content"])
+
+                with (
+                    mock.patch(
+                        "documents.workflows.ai.get_ai_document_classification",
+                    ) as get_classification,
+                    self.assertLogs(
+                        "paperless.workflows.ai",
+                        level="WARNING",
+                    ) as cm,
+                ):
+                    changed = apply_ai_suggestions_to_document(action, self.doc)
+
+                self.assertEqual(changed, [])
+                get_classification.assert_not_called()
+                self.assertIn("has no content", "".join(cm.output))
+                self.doc.refresh_from_db()
+                self.assertEqual(self.doc.title, "original.pdf")
+
    def test_invalid_configuration_leaves_document_untouched(self) -> None:
        """
        GIVEN:
@@ -27,10 +27,13 @@ def versions_newest_first(documents: QuerySet[Document]) -> QuerySet[Document]:

 def annotate_effective_content(documents: QuerySet[Document]) -> QuerySet[Document]:
    """
-    Annotates documents with the content of their newest version, falling back
-    to their own, so get_effective_content() can answer from the row rather
-    than querying for the versions of each document
+    Annotates documents with the content of their newest version unless the
+    queryset already carries the annotation, falling back to their own, so
+    get_effective_content() can answer from the row rather than querying for
+    the versions of each document.
    """
+    if "effective_content" in documents.query.annotations:
+        return documents
    return documents.annotate(
        effective_content=Coalesce(
            Subquery(
@@ -179,7 +179,7 @@ from documents.permissions import has_perms_owner_aware
 from documents.permissions import has_system_status_permission
 from documents.permissions import permitted_document_ids
 from documents.permissions import permitted_object_ids
-from documents.permissions import set_permissions_for_object
+from documents.permissions import set_permissions_for_objects
 from documents.permissions import user_is_unrestricted
 from documents.plugins.date_parsing import get_date_parser
 from documents.schema import generate_object_with_permissions_schema
@@ -232,6 +232,7 @@ from documents.tasks import train_classifier
 from documents.tasks import update_document_parent_tags
 from documents.utils import get_boolean
 from documents.versioning import VersionResolutionError
+from documents.versioning import annotate_effective_content
 from documents.versioning import get_latest_version_for_root
 from documents.versioning import get_request_version_param
 from documents.versioning import get_root_document
@@ -251,6 +252,7 @@ from paperless.views import StandardPagination
 from paperless_ai.ai_classifier import get_ai_document_classification
 from paperless_ai.ai_classifier import get_llm_output_language
 from paperless_ai.chat import stream_chat_with_documents
+from paperless_ai.exceptions import LLMProviderError
 from paperless_ai.exceptions import LLMTimeoutError
 from paperless_ai.matching import extract_unmatched_names
 from paperless_ai.matching import match_correspondents_by_name
@@ -1602,6 +1604,22 @@ class DocumentViewSet(
                    {"ai": [_("AI backend request timed out.")]},
                    status=status.HTTP_503_SERVICE_UNAVAILABLE,
                )
+            except LLMProviderError:
+                logger.exception(
+                    "AI backend rejected the request for document %s",
+                    doc.pk,
+                )
+                return Response(
+                    {
+                        "ai": [
+                            _(
+                                "AI backend rejected the request. "
+                                "Check logs for details.",
+                            ),
+                        ],
+                    },
+                    status=status.HTTP_502_BAD_GATEWAY,
+                )
            set_llm_suggestions_cache(
                doc.pk,
                llm_suggestions,
@@ -1888,14 +1906,7 @@ class DocumentViewSet(
            now = timezone.now()
            links = (
                ShareLink.objects.filter(document=doc)
-                .select_related("document")
-                .only(
-                    "pk",
-                    "created",
-                    "expiration",
-                    "slug",
-                    "document__title",
-                )
+                .only("pk", "created", "expiration", "slug")
                .exclude(expiration__lt=now)
                .order_by("-created")
            )
@@ -2098,6 +2109,7 @@ class DocumentViewSet(
            if version_label:
                overrides.version_label = version_label.strip()
            if request.user is not None:
+                overrides.owner_id = request.user.id
                overrides.actor_id = request.user.id

            async_task = consume_file.apply_async(
@@ -2822,6 +2834,7 @@ class DocumentSelectionMixin:
        filtered_documents = DocumentFilterSet(
            data=orm_filters,
            queryset=permitted_documents,
+            user=user,
        ).qs.distinct()
        # tantivy-filtered docs (if search params provided)
        search_filtered_ids = self._get_search_document_ids(
@@ -3637,8 +3650,13 @@ class GlobalSearchView(PassUserMixin):
        OBJECT_LIMIT = 3
        docs = []
        if request.user.has_perm("documents.view_document"):
-            all_docs = Document.objects.filter(
-                id__in=permitted_document_ids(request.user),
+            # Never more than OBJECT_LIMIT rows come back here, so annotating
+            # is cheap -- and without it these results show the root
+            # document's superseded content.
+            all_docs = annotate_effective_content(
+                Document.objects.filter(
+                    id__in=permitted_document_ids(request.user),
+                ),
            )
            if db_only:
                docs = all_docs.filter(title__icontains=query)[:OBJECT_LIMIT]
@@ -4560,7 +4578,7 @@ class ShareLinkViewSet(
 ):
    model = ShareLink

-    queryset = ShareLink.objects.select_related("document")
+    queryset = ShareLink.objects.all()

    serializer_class = ShareLinkSerializer
    pagination_class = StandardPagination
@@ -4571,7 +4589,7 @@ class ShareLinkViewSet(
        PermittedObjectsFilter,
    )
    filterset_class = ShareLinkFilterSet
-    ordering_fields = ("created", "expiration", "document__title")
+    ordering_fields = ("created", "expiration", "document")


@extend_schema_view(
@@ -4949,12 +4967,12 @@ class BulkEditObjectsView(PassUserMixin):
                    qs_owner_update.update(owner=owner)

                if "permissions" in serializer.validated_data:
-                    for obj in qs:
-                        set_permissions_for_object(
-                            permissions=permissions,
-                            object=obj,
-                            merge=merge,
-                        )
+                    set_permissions_for_objects(
+                        permissions=permissions,
+                        model=object_class,
+                        pks=qs.values_list("pk", flat=True),
+                        merge=merge,
+                    )

            except Exception as e:
                logger.warning(
@@ -5436,7 +5454,10 @@ class TrashView(ListModelMixin, PassUserMixin):

    model = Document

-    queryset = Document.deleted_objects.all()
+    # A version is listed separately only when its root is not in the trash.
+    queryset = Document.deleted_objects.exclude(
+        root_document_id__in=Document.deleted_objects.values("id"),
+    )

    def get(self, request: Request, format: str | None = None) -> Response:
        self.serializer_class = DocumentSerializer
@@ -5467,15 +5488,22 @@ class TrashView(ListModelMixin, PassUserMixin):
            return HttpResponseForbidden("Insufficient permissions")
        action = serializer.validated_data.get("action")
        if action == "restore":
-            restored = list(Document.deleted_objects.filter(id__in=doc_ids))
+            restored = list(self.get_queryset().filter(id__in=doc_ids))
+            if len(restored) != len(doc_ids):
+                raise ValidationError(
+                    {
+                        "documents": [
+                            "Restore the root document instead of one of its versions.",
+                        ],
+                    },
+                )
            for doc in restored:
                doc.restore(strict=False)
            if restored:
                from documents.search import get_backend

                with get_backend().batch_update() as batch:
-                    for doc in restored:
-                        batch.add_or_update(doc)
+                    batch.add_or_update_ids([doc.pk for doc in restored])
        elif action == "empty":
            if doc_ids is None:
                doc_ids = [doc.id for doc in docs]
@@ -138,6 +138,16 @@ def apply_ai_suggestions_to_document(
        )
        return []

+    if not document.content.strip():
+        logger.warning(
+            "Document %s has no content, skipping AI suggestions for workflow "
+            "action %s",
+            document.pk,
+            action.pk,
+            extra={"group": logging_group},
+        )
+        return []
+
    # Workflows run without a user, so we use the document owner
    owner = document.owner

@@ -133,21 +133,27 @@ class BarcodeConfig(BaseConfig):
        app_config = self._get_config_instance()

        self.barcodes_enabled = (
-            app_config.barcodes_enabled or settings.CONSUMER_ENABLE_BARCODES
+            app_config.barcodes_enabled
+            if app_config.barcodes_enabled is not None
+            else settings.CONSUMER_ENABLE_BARCODES
        )
        self.barcode_enable_tiff_support = (
            app_config.barcode_enable_tiff_support
-            or settings.CONSUMER_BARCODE_TIFF_SUPPORT
+            if app_config.barcode_enable_tiff_support is not None
+            else settings.CONSUMER_BARCODE_TIFF_SUPPORT
        )
        self.barcode_string = (
            app_config.barcode_string or settings.CONSUMER_BARCODE_STRING
        )
        self.barcode_retain_split_pages = (
            app_config.barcode_retain_split_pages
-            or settings.CONSUMER_BARCODE_RETAIN_SPLIT_PAGES
+            if app_config.barcode_retain_split_pages is not None
+            else settings.CONSUMER_BARCODE_RETAIN_SPLIT_PAGES
        )
        self.barcode_enable_asn = (
-            app_config.barcode_enable_asn or settings.CONSUMER_ENABLE_ASN_BARCODE
+            app_config.barcode_enable_asn
+            if app_config.barcode_enable_asn is not None
+            else settings.CONSUMER_ENABLE_ASN_BARCODE
        )
        self.barcode_asn_prefix = (
            app_config.barcode_asn_prefix or settings.CONSUMER_ASN_BARCODE_PREFIX
@@ -160,13 +166,17 @@ class BarcodeConfig(BaseConfig):
            app_config.barcode_max_pages or settings.CONSUMER_BARCODE_MAX_PAGES
        )
        self.barcode_enable_tag = (
-            app_config.barcode_enable_tag or settings.CONSUMER_ENABLE_TAG_BARCODE
+            app_config.barcode_enable_tag
+            if app_config.barcode_enable_tag is not None
+            else settings.CONSUMER_ENABLE_TAG_BARCODE
        )
        self.barcode_tag_mapping = (
            app_config.barcode_tag_mapping or settings.CONSUMER_TAG_BARCODE_MAPPING
        )
        self.barcode_tag_split = (
-            app_config.barcode_tag_split or settings.CONSUMER_TAG_BARCODE_SPLIT
+            app_config.barcode_tag_split
+            if app_config.barcode_tag_split is not None
+            else settings.CONSUMER_TAG_BARCODE_SPLIT
        )


@@ -248,7 +258,11 @@ class AIConfig(BaseConfig):
    def __post_init__(self) -> None:
        app_config = self._get_config_instance()

-        self.ai_enabled = app_config.ai_enabled or settings.AI_ENABLED
+        self.ai_enabled = (
+            app_config.ai_enabled
+            if app_config.ai_enabled is not None
+            else settings.AI_ENABLED
+        )
        self.llm_embedding_backend = (
            app_config.llm_embedding_backend or settings.LLM_EMBEDDING_BACKEND
        )
@@ -0,0 +1,28 @@
+from django.db import migrations
+from django.db import models
+
+
+def normalize_ai_enabled(apps, schema_editor):
+    application_configuration = apps.get_model(
+        "paperless",
+        "ApplicationConfiguration",
+    )
+    application_configuration.objects.filter(ai_enabled=False).update(ai_enabled=None)
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("paperless", "0015_applicationconfiguration_remote_ocr_mode"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="applicationconfiguration",
+            name="ai_enabled",
+            field=models.BooleanField(
+                null=True,
+                verbose_name="Enables AI features",
+            ),
+        ),
+        migrations.RunPython(normalize_ai_enabled, migrations.RunPython.noop),
+    ]
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
stumpylog	0ef2c39c0b	Assert permission assignment does not scale with selection size The two batching tests only checked that permissions came out correct at 5 and 50 objects, so reverting to the old per-object loop would still have passed. Check sizes as well to prevent that	2026-09-09 12:21:38 -07:00
stumpylog	9e076e7cdf	Resolve every permission action before applying any of them This fixes the existing issue and resolves the Copilot comment	2026-09-09 12:21:12 -07:00
stumpylog	e1df61a192	Perf: drop speculative row-chunking in bulk permission assignment, keep the query-batching fix	2026-09-09 11:11:23 -07:00
stumpylog	41524a6230	Mark empty-pks early-return in set_permissions_for_objects as no-cover Defensive guard for an edge case (all requested pks already gone/invalid) rather than a path normal usage exercises; matches the existing pragma: no cover convention elsewhere in this file.	2026-09-09 11:11:23 -07:00
stumpylog	e5c9b8facb	Fix: use .distinct() for existing-grant lookup, drop flaky query-count invariant tests .distinct() lets the database dedupe identity ids server-side instead of transferring one row per (object, grantee) match and deduping in Python -- was the dominant cost on a large selection with existing grants. Also replaced the two query-count-equality tests (bulk_edit and the bulk_edit_objects API path) with plain functional-correctness checks at both batch sizes. Hopefully stops that flake.	2026-09-09 11:11:23 -07:00
stumpylog	cf3a080694	Perf: avoid unnecessary full-row fetches in batch permission assignment set_permissions_for_objects now takes a model + pks instead of instances, and identity filtering resolves straight to ids, so bulk-editing permissions no longer materializes full Document/User/Group rows just to read their pk/id. Row construction for bulk_create is also chunked to bound peak memory for very large "apply to all" operations.	2026-09-09 11:11:23 -07:00
stumpylog	018de125ff	Perf: batch guardian permission assignment in bulk-edit bulk_edit.set_permissions and BulkEditObjectPermissionsView both looped documents/objects and called set_permissions_for_object per object, which itself calls guardian's assign_perm/remove_perm once per (object, user) pair -- ~10-20+ queries per object, scaling with selection size. Added set_permissions_for_objects, a bulk equivalent that resolves existing permission holders once across the whole batch (not once per object) and applies changes with a small, batch-size-independent number of queries per action instead of one per (object, user) pair.	2026-09-09 11:11:22 -07:00
Trenton H	310628699d	Fix: If a file remains stable but has zero size after the stability window has passed, drop it from tracking (#14047 ) A slow writer might create a zero byte file, then take longer than the window to finish the write. We would then queue a zero byte file for consumption and race the writer to most likely fail due to still being empty. Instead, drop zero size files at yeild time. The slow writer may or may not finish, but if it does, there will be a Change.modified event fired again	2026-09-09 16:24:17 +00:00
GitHub Actions	aff0f9cf41	Auto translate strings	2026-09-09 16:04:18 +00:00
shamoon	bf716ebfd1	Fixhancement: better LLM errors (#14031 )	2026-09-09 16:02:43 +00:00
GitHub Actions	7d67a10a35	Auto translate strings	2026-09-09 15:50:33 +00:00
shamoon	8d1bc5dd24	Fix: prevent orphaned versions from bulk delete (#14030 )	2026-09-09 08:48:59 -07:00
Trenton H	43a8d7d412	Enhancement: add Tantivy full-text fallback adapter for taxonomy candidates (#13820 ) This brings users without an embedding backend configured to closer parity with those who do. Reuse the search backend to locate similar documents and use them to provide the LLM with the better suggestion pool to draw from	2026-09-09 15:15:15 +00:00
Trenton H	c40922440b	Fix: prevent overlapping mail-account processing runs (#14046 ) process_mail_accounts had no guard against a scheduled run still being in progress when the next one fires. Skip a run outright if another MAIL_FETCH task is already PENDING/STARTED.	2026-09-09 07:49:49 -07:00
GitHub Actions	b989b74140	Auto translate strings	2026-09-08 15:57:05 +00:00
shamoon	5194f47291	Performance: ensure version-aware content filters on querysets (#13792 )	2026-09-08 15:55:45 +00:00
GitHub Actions	714885d7a5	Auto translate strings	2026-09-08 15:32:41 +00:00
Trenton H	73e777a48c	Fix: skip nested TagSerializer construction when a tag has no children (#14039 ) TagSerializer.get_children() built a full nested TagSerializer(many=True) for every tag, even when it had zero children, likely the common case for most tags and maybe even most installs. Constructing a DRF ModelSerializer isn't free (field introspection, deepcopy of declared fields, i18n lookups all re-run per instantiation), so this scaled GET /api/tags/ linearly with tag count in pure Python overhead, unrelated to SQL query count.	2026-09-08 15:30:58 +00:00
GitHub Actions	e9141366bb	Auto translate strings	2026-09-08 14:40:59 +00:00
shamoon	7813375123	Enhancement (QoL): surface externally-set options in Config UI (#13989 )	2026-09-08 14:39:22 +00:00
shamoon	0132c7bd6e	Fix pr-bot timing	2026-09-07 22:59:41 -07:00
GitHub Actions	4d5897ec80	Auto translate strings	2026-09-07 22:05:44 +00:00
shamoon	f197d09b3e	Enhancement: allow disabling auto-suggestions for inbox documents (#13946 )	2026-09-07 22:04:13 +00:00
shamoon	937feb1bef	Change: skip documents with empty content in apply AI suggestions WF (#13985 )	2026-09-07 21:56:37 +00:00
Trenton H	f5ff18326d	Performance: resolve index-write permissions and effective content in bulk (#13869 ) * fix(search): resolve index-write permissions and effective content in bulk Add WriteBatch.add_or_update_ids() and use it in bulk_update_documents and trash restore, cutting index writes from ~8 queries per document to a constant handful per batch * Always these new ones with xdist, try a better condition	2026-09-07 14:43:13 -07:00
Berk D. Demir	d52cc1b609	Fix: Use PAPERLESS_REDIS_PREFIX for Celery result backend keys (#14015 ) PR #12741 sets the result backend for Celery to Redis, but forget to carryover transport option `global_keyprefix`. This resulted keys with prefix `celery-task-meta-` prefix to be created. This fix unbreaks strict Redis ACLs that allow a single prefix.	2026-09-07 21:08:34 +00:00
GitHub Actions	3f5f4f3ed4	Auto translate strings	2026-09-07 20:48:12 +00:00
shamoon	9a47b20d2a	Enhancement: duplicates filter (#13994 )	2026-09-07 20:46:49 +00:00
GitHub Actions	05905287b3	Auto translate strings	2026-09-07 20:29:01 +00:00
shamoon	d65de00ca1	Fix: correct setting ai_enabled to false via UI (#13987 )	2026-09-07 20:27:33 +00:00
dependabot[bot]andTrenton Holmes	f287a4cb8c	Chore(deps): Bump the utilities-minor group across 1 directory with 11 updates (#13988 ) * Chore(deps): Bump the utilities-minor group across 1 directory with 11 updates Bumps the utilities-minor group with 11 updates in the / directory: \| Package \| From \| To \| \| --- \| --- \| --- \| \| [django-guardian](https://github.com/django-guardian/django-guardian) \| `3.3.3` \| `3.4.0` \| \| [django-treenode](https://github.com/fabiocaccamo/django-treenode) \| `0.24.0` \| `0.25.0` \| \| [drf-spectacular-sidecar](https://github.com/tfranzel/drf-spectacular-sidecar) \| `2026.7.1` \| `2026.8.1` \| \| [imap-tools](https://github.com/ikvk/imap_tools) \| `1.14.0` \| `1.15.0` \| \| [ocrmypdf](https://github.com/ocrmypdf/OCRmyPDF) \| `17.10.0` \| `17.11.0` \| \| [prek](https://github.com/j178/prek) \| `0.4.11` \| `0.5.0` \| \| [faker](https://github.com/joke2k/faker) \| `40.36.0` \| `40.37.0` \| \| [pytest-django](https://github.com/pytest-dev/pytest-django) \| `4.12.0` \| `4.14.0` \| \| [pytest-rerunfailures](https://github.com/pytest-dev/pytest-rerunfailures) \| `16.4` \| `16.6` \| \| [time-machine](https://github.com/adamchainz/time-machine) \| `3.2.0` \| `3.5.0` \| \| [types-pygments](https://github.com/python/typeshed) \| `2.20.0.20260408` \| `2.21.0.20260819` \| Updates `django-guardian` from 3.3.3 to 3.4.0 - [Release notes](https://github.com/django-guardian/django-guardian/releases) - [Commits](https://github.com/django-guardian/django-guardian/compare/3.3.3...3.4.0) Updates `django-treenode` from 0.24.0 to 0.25.0 - [Release notes](https://github.com/fabiocaccamo/django-treenode/releases) - [Changelog](https://github.com/fabiocaccamo/django-treenode/blob/main/CHANGELOG.md) - [Commits](https://github.com/fabiocaccamo/django-treenode/compare/0.24.0...0.25.0) Updates `drf-spectacular-sidecar` from 2026.7.1 to 2026.8.1 - [Commits](https://github.com/tfranzel/drf-spectacular-sidecar/compare/2026.7.1...2026.8.1) Updates `imap-tools` from 1.14.0 to 1.15.0 - [Release notes](https://github.com/ikvk/imap_tools/releases) - [Changelog](https://github.com/ikvk/imap_tools/blob/master/docs/release_notes.rst) - [Commits](https://github.com/ikvk/imap_tools/compare/v1.14.0...v1.15.0) Updates `ocrmypdf` from 17.10.0 to 17.11.0 - [Release notes](https://github.com/ocrmypdf/OCRmyPDF/releases) - [Commits](https://github.com/ocrmypdf/OCRmyPDF/compare/v17.10.0...v17.11.0) Updates `prek` from 0.4.11 to 0.5.0 - [Release notes](https://github.com/j178/prek/releases) - [Changelog](https://github.com/j178/prek/blob/master/CHANGELOG.md) - [Commits](https://github.com/j178/prek/compare/v0.4.11...v0.5.0) Updates `faker` from 40.36.0 to 40.37.0 - [Release notes](https://github.com/joke2k/faker/releases) - [Changelog](https://github.com/joke2k/faker/blob/master/CHANGELOG.md) - [Commits](https://github.com/joke2k/faker/compare/v40.36.0...v40.37.0) Updates `pytest-django` from 4.12.0 to 4.14.0 - [Release notes](https://github.com/pytest-dev/pytest-django/releases) - [Changelog](https://github.com/pytest-dev/pytest-django/blob/main/docs/changelog.rst) - [Commits](https://github.com/pytest-dev/pytest-django/compare/v4.12.0...v4.14.0) Updates `pytest-rerunfailures` from 16.4 to 16.6 - [Changelog](https://github.com/pytest-dev/pytest-rerunfailures/blob/master/CHANGES.rst) - [Commits](https://github.com/pytest-dev/pytest-rerunfailures/compare/16.4...16.6) Updates `time-machine` from 3.2.0 to 3.5.0 - [Changelog](https://github.com/adamchainz/time-machine/blob/main/docs/changelog.rst) - [Commits](https://github.com/adamchainz/time-machine/compare/3.2.0...3.5.0) Updates `types-pygments` from 2.20.0.20260408 to 2.21.0.20260819 - [Commits](https://github.com/python/typeshed/commits) --- updated-dependencies: - dependency-name: django-guardian dependency-version: 3.4.0 dependency-type: direct:production update-type: version-update:semver-minor dependency-group: utilities-minor - dependency-name: django-treenode dependency-version: 0.25.0 dependency-type: direct:production update-type: version-update:semver-minor dependency-group: utilities-minor - dependency-name: drf-spectacular-sidecar dependency-version: 2026.8.1 dependency-type: direct:production update-type: version-update:semver-minor dependency-group: utilities-minor - dependency-name: faker dependency-version: 40.37.0 dependency-type: direct:development update-type: version-update:semver-minor dependency-group: utilities-minor - dependency-name: imap-tools dependency-version: 1.15.0 dependency-type: direct:production update-type: version-update:semver-minor dependency-group: utilities-minor - dependency-name: ocrmypdf dependency-version: 17.11.0 dependency-type: direct:production update-type: version-update:semver-minor dependency-group: utilities-minor - dependency-name: prek dependency-version: 0.5.0 dependency-type: direct:development update-type: version-update:semver-minor dependency-group: utilities-minor - dependency-name: pytest-django dependency-version: 4.14.0 dependency-type: direct:development update-type: version-update:semver-minor dependency-group: utilities-minor - dependency-name: pytest-rerunfailures dependency-version: '16.6' dependency-type: direct:development update-type: version-update:semver-minor dependency-group: utilities-minor - dependency-name: time-machine dependency-version: 3.5.0 dependency-type: direct:development update-type: version-update:semver-minor dependency-group: utilities-minor - dependency-name: types-pygments dependency-version: 2.21.0.20260819 dependency-type: direct:development update-type: version-update:semver-minor dependency-group: utilities-minor ... Signed-off-by: dependabot[bot] <support@github.com> * Handles pytest-django * Formatting --------- Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> Co-authored-by: Trenton Holmes <797416+stumpylog@users.noreply.github.com>	2026-09-07 20:13:15 +00:00
GitHub Actions	a415d1bf74	Auto translate strings	2026-09-07 15:50:11 +00:00
shamoon	4b1434f876	Fix: catch some frontend failed object retrievals (#14023 )	2026-09-07 08:48:34 -07:00
shamoon	43fd109bc6	Refactor issue comment for clarity and conciseness	2026-09-07 01:27:44 -07:00
shamoon	ec70e4f423	Fix: more v3 icons cleanup (#14017 )	2026-09-06 16:12:45 -07:00
GitHub Actions	340118ad51	Auto translate strings	2026-09-06 22:53:12 +00:00
shamoon	3899e0f0d6	Fix: correct add version actor parity (#14016 )	2026-09-06 15:51:53 -07:00
shamoon	d648526858	Fix: fix v3 favicon file (#14014 )	2026-09-06 15:43:37 -07:00