Merge branch 'main' into w2p-108608_created-search-scope-selector_contribute-main

.dockerignore

@@ -25,4 +25,6 @@ npm-debug.log.*
 
 # Webpack files
 webpack.records.json
-package-lock.json
+
+# Yarn no longer used
+yarn.lock

.eslintrc.json

@@ -11,7 +11,13 @@
     "eslint-plugin-jsonc",
     "eslint-plugin-rxjs",
     "eslint-plugin-simple-import-sort",
-    "eslint-plugin-import-newlines"
+    "eslint-plugin-import-newlines",
+    "eslint-plugin-jsonc",
+    "dspace-angular-ts",
+    "dspace-angular-html"
+  ],
+  "ignorePatterns": [
+    "lint/test/fixture"
   ],
   "overrides": [
     {
@@ -21,7 +27,8 @@
       "parserOptions": {
         "project": [
           "./tsconfig.json",
-          "./cypress/tsconfig.json"
+          "./cypress/tsconfig.json",
+          "./lint/tsconfig.json"
         ],
         "createDefaultProgram": true
       },
@@ -38,7 +45,10 @@
           "error",
           2,
           {
-            "SwitchCase": 1
+            "SwitchCase": 1,
+            "ignoredNodes": [
+              "ClassBody.body > PropertyDefinition[decorators.length > 0] > .key"
+            ]
           }
         ],
         "max-classes-per-file": [
@@ -152,10 +162,10 @@
           }
         ],
         "@angular-eslint/no-attribute-decorator": "error",
-        "@angular-eslint/no-forward-ref": "error",
         "@angular-eslint/no-output-native": "warn",
         "@angular-eslint/no-output-on-prefix": "warn",
         "@angular-eslint/no-conflicting-lifecycle": "warn",
+        "@angular-eslint/use-lifecycle-interface": "error",
 
         "@typescript-eslint/no-inferrable-types":[
           "error",
@@ -213,6 +223,15 @@
         "@typescript-eslint/no-unsafe-return": "off",
         "@typescript-eslint/restrict-template-expressions": "off",
         "@typescript-eslint/require-await": "off",
+        "@typescript-eslint/no-base-to-string": [
+          "error",
+          {
+            "ignoredTypeNames": [
+              "ResourceType",
+              "Error"
+            ]
+          }
+        ],
 
         "deprecation/deprecation": "warn",
 
@@ -239,7 +258,12 @@
           "method"
         ],
 
-        "rxjs/no-nested-subscribe": "off"     // todo: go over _all_ cases
+        "rxjs/no-nested-subscribe": "off",     // todo: go over _all_ cases
+
+        // Custom DSpace Angular rules
+        "dspace-angular-ts/themed-component-classes": "error",
+        "dspace-angular-ts/themed-component-selectors": "error",
+        "dspace-angular-ts/themed-component-usages": "error"
       }
     },
     {
@@ -254,7 +278,10 @@
         "createDefaultProgram": true
       },
       "rules": {
-        "prefer-const": "off"
+        "prefer-const": "off",
+
+        // Custom DSpace Angular rules
+        "dspace-angular-ts/themed-component-usages": "error"
       }
     },
     {
@@ -263,7 +290,11 @@
       ],
       "extends": [
         "plugin:@angular-eslint/template/recommended"
-      ]
+      ],
+      "rules": {
+        // Custom DSpace Angular rules
+        "dspace-angular-html/themed-component-usages": "error"
+      }
     },
     {
       "files": [

.gitattributes

@@ -14,3 +14,6 @@
 *.scss eol=lf
 *.html eol=lf
 *.svg eol=lf
+
+# Generated documentation should have LF line endings to reduce git noise
+docs/lint/**/*.md eol=lf

.github/ISSUE_TEMPLATE/bug_report.md

@@ -7,16 +7,16 @@ assignees: ''
 
 ---
 
-**Describe the bug**
+## Describe the bug
 A clear and concise description of what the bug is. Include the version(s) of DSpace where you've seen this problem & what *web browser* you were using. Link to examples if they are public.
 
-**To Reproduce**
+## To Reproduce
 Steps to reproduce the behavior:
 1. Do this
 2. Then this...
 
-**Expected behavior**
+## Expected behavior
 A clear and concise description of what you expected to happen.
 
-**Related work**
+## Related work
 Link to any related tickets or PRs here.

.github/ISSUE_TEMPLATE/feature_request.md

@@ -7,14 +7,14 @@ assignees: ''
 
 ---
 
-**Is your feature request related to a problem? Please describe.**
+## Is your feature request related to a problem? Please describe.
-A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+A clear and concise description of what the problem or use case is. For example, I'm always frustrated when [...]
 
-**Describe the solution you'd like**
+## Describe the solution you'd like
 A clear and concise description of what you want to happen.
 
-**Describe alternatives or workarounds you've considered**
+## Describe alternatives or workarounds you've considered
 A clear and concise description of any alternative solutions or features you've considered.
 
-**Additional context**
+## Additional information
-Add any other context or screenshots about the feature request here.
+Add any other information, related tickets or screenshots about the feature request here.

.github/dependabot.yml

@@ -0,0 +1,298 @@
+#-------------------
+# DSpace's dependabot rules. Enables npm updates for all dependencies on a weekly basis
+# for main and any maintenance branches. Security updates only apply to main.
+#-------------------
+version: 2
+updates:
+  ###############
+  ## Main branch
+  ###############
+  # NOTE: At this time, "security-updates" rules only apply if "target-branch" is unspecified
+  # So, only this first section can include "applies-to: security-updates"
+  - package-ecosystem: "npm"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+    # Allow up to 10 open PRs for dependencies
+    open-pull-requests-limit: 10
+    # Group together Angular package upgrades
+    groups:
+      # Group together all minor/patch version updates for Angular in a single PR
+      angular:
+        applies-to: version-updates
+        patterns:
+        - "@angular*"
+        update-types:
+        - "minor"
+        - "patch"
+      # Group together all security updates for Angular. Only accept minor/patch types.
+      angular-security:
+        applies-to: security-updates
+        patterns:
+        - "@angular*"
+        update-types:
+        - "minor"
+        - "patch"
+      # Group together all minor/patch version updates for NgRx in a single PR
+      ngrx:
+        applies-to: version-updates
+        patterns:
+        - "@ngrx*"
+        update-types:
+        - "minor"
+        - "patch"
+      # Group together all security updates for NgRx. Only accept minor/patch types.
+      ngrx-security:
+        applies-to: security-updates
+        patterns:
+        - "@ngrx*"
+        update-types:
+        - "minor"
+        - "patch"
+      # Group together all patch version updates for eslint in a single PR
+      eslint:
+        applies-to: version-updates
+        patterns:
+        - "@typescript-eslint*"
+        - "eslint*"
+        update-types:
+        - "minor"
+        - "patch"
+      # Group together all security updates for eslint.
+      eslint-security:
+        applies-to: security-updates
+        patterns:
+        - "@typescript-eslint*"
+        - "eslint*"
+        update-types:
+        - "minor"
+        - "patch"
+      # Group together any testing related version updates
+      testing:
+        applies-to: version-updates
+        patterns:
+        - "@cypress*"
+        - "axe-*"
+        - "cypress*"
+        - "jasmine*"
+        - "karma*"
+        - "ng-mocks"
+        update-types:
+        - "minor"
+        - "patch"
+      # Group together any testing related security updates
+      testing-security:
+        applies-to: security-updates
+        patterns:
+        - "@cypress*"
+        - "axe-*"
+        - "cypress*"
+        - "jasmine*"
+        - "karma*"
+        - "ng-mocks"
+        update-types:
+        - "minor"
+        - "patch"
+      # Group together any postcss related version updates
+      postcss:
+        applies-to: version-updates
+        patterns:
+        - "postcss*"
+        update-types:
+        - "minor"
+        - "patch"
+      # Group together any postcss related security updates
+      postcss-security:
+        applies-to: security-updates
+        patterns:
+        - "postcss*"
+        update-types:
+        - "minor"
+        - "patch"
+      # Group together any sass related version updates
+      sass:
+        applies-to: version-updates
+        patterns:
+        - "sass*"
+        update-types:
+        - "minor"
+        - "patch"
+      # Group together any sass related security updates
+      sass-security:
+        applies-to: security-updates
+        patterns:
+        - "sass*"
+        update-types:
+        - "minor"
+        - "patch"
+      # Group together any webpack related version updates
+      webpack:
+        applies-to: version-updates
+        patterns:
+        - "webpack*"
+        update-types:
+        - "minor"
+        - "patch"
+      # Group together any webpack related seurity updates
+      webpack-security:
+        applies-to: security-updates
+        patterns:
+        - "webpack*"
+        update-types:
+        - "minor"
+        - "patch"
+    ignore:
+      # Ignore all major version updates for all dependencies. We'll only automate minor/patch updates.
+      - dependency-name: "*"
+        update-types: ["version-update:semver-major"]
+  #####################
+  ## dspace-8_x branch
+  #####################
+  - package-ecosystem: "npm"
+    directory: "/"
+    target-branch: dspace-8_x
+    schedule:
+      interval: "weekly"
+    # Allow up to 10 open PRs for dependencies
+    open-pull-requests-limit: 10
+    # Group together Angular package upgrades
+    groups:
+      # Group together all patch version updates for Angular in a single PR
+      angular:
+        applies-to: version-updates
+        patterns:
+        - "@angular*"
+        update-types:
+        - "minor"
+        - "patch"
+      # Group together all minor/patch version updates for NgRx in a single PR
+      ngrx:
+        applies-to: version-updates
+        patterns:
+        - "@ngrx*"
+        update-types:
+        - "minor"
+        - "patch"
+      # Group together all patch version updates for eslint in a single PR
+      eslint:
+        applies-to: version-updates
+        patterns:
+        - "@typescript-eslint*"
+        - "eslint*"
+        update-types:
+        - "minor"
+        - "patch"
+      # Group together any testing related version updates
+      testing:
+        applies-to: version-updates
+        patterns:
+        - "@cypress*"
+        - "axe-*"
+        - "cypress*"
+        - "jasmine*"
+        - "karma*"
+        - "ng-mocks"
+        update-types:
+        - "minor"
+        - "patch"
+      # Group together any postcss related version updates
+      postcss:
+        applies-to: version-updates
+        patterns:
+        - "postcss*"
+        update-types:
+        - "minor"
+        - "patch"
+      # Group together any sass related version updates
+      sass:
+        applies-to: version-updates
+        patterns:
+        - "sass*"
+        update-types:
+        - "minor"
+        - "patch"
+      # Group together any webpack related version updates
+      webpack:
+        applies-to: version-updates
+        patterns:
+        - "webpack*"
+        update-types:
+        - "minor"
+        - "patch"
+    ignore:
+      # Ignore all major version updates for all dependencies. We'll only automate minor/patch updates.
+      - dependency-name: "*"
+        update-types: ["version-update:semver-major"]
+  #####################
+  ## dspace-7_x branch
+  #####################
+  - package-ecosystem: "npm"
+    directory: "/"
+    target-branch: dspace-7_x
+    schedule:
+      interval: "weekly"
+    # Allow up to 10 open PRs for dependencies
+    open-pull-requests-limit: 10
+    # Group together Angular package upgrades
+    groups:
+      # Group together all minor/patch version updates for Angular in a single PR
+      angular:
+        applies-to: version-updates
+        patterns:
+        - "@angular*"
+        update-types:
+        - "minor"
+        - "patch"
+      # Group together all minor/patch version updates for NgRx in a single PR
+      ngrx:
+        applies-to: version-updates
+        patterns:
+        - "@ngrx*"
+        update-types:
+        - "minor"
+        - "patch"
+      # Group together all patch version updates for eslint in a single PR
+      eslint:
+        applies-to: version-updates
+        patterns:
+        - "@typescript-eslint*"
+        - "eslint*"
+        update-types:
+        - "minor"
+        - "patch"
+      # Group together any testing related version updates
+      testing:
+        applies-to: version-updates
+        patterns:
+        - "@cypress*"
+        - "axe-*"
+        - "cypress*"
+        - "jasmine*"
+        - "karma*"
+        - "ng-mocks"
+        update-types:
+        - "minor"
+        - "patch"
+      # Group together any postcss related version updates
+      postcss:
+        applies-to: version-updates
+        patterns:
+        - "postcss*"
+        update-types:
+        - "minor"
+        - "patch"
+      # Group together any sass related version updates
+      sass:
+        applies-to: version-updates
+        patterns:
+        - "sass*"
+        update-types:
+        - "minor"
+        - "patch"
+    ignore:
+      # 7.x Cannot update Webpack past v5.76.1 as later versions not supported by Angular 15
+      # See also https://github.com/DSpace/dspace-angular/pull/3283#issuecomment-2372488489
+      - dependency-name: "webpack"
+      # Ignore all major version updates for all dependencies. We'll only automate minor/patch updates.
+      - dependency-name: "*"
+        update-types: ["version-update:semver-major"]

.github/pull_request_template.md

@@ -1,7 +1,7 @@
 ## References
 _Add references/links to any related issues or PRs. These may include:_
-* Fixes #`issue-number` (if this fixes an issue ticket)
+* Fixes #issue-number (if this fixes an issue ticket)
-* Requires DSpace/DSpace#`pr-number` (if a REST API PR is required to test this)
+* Requires DSpace/DSpace#pr-number (if a REST API PR is required to test this)
 
 ## Description
 Short summary of changes (1-2 sentences).
@@ -16,13 +16,18 @@ List of changes in this PR:
 **Include guidance for how to test or review your PR.** This may include: steps to reproduce a bug, screenshots or description of a new feature, or reasons behind specific changes. 
 
 ## Checklist
-_This checklist provides a reminder of what we are going to look for when reviewing your PR. You need not complete this checklist prior to creating your PR (draft PRs are always welcome). If you are unsure about an item in the checklist, don't hesitate to ask. We're here to help!_
+_This checklist provides a reminder of what we are going to look for when reviewing your PR. You do not need to complete this checklist prior creating your PR (draft PRs are always welcome).
+However, reviewers may request that you complete any actions in this list if you have not done so. If you are unsure about an item in the checklist, don't hesitate to ask. We're here to help!_
 
-- [ ] My PR is small in size (e.g. less than 1,000 lines of code, not including comments & specs/tests), or I have provided reasons as to why that's not possible.
+- [ ] My PR is **created against the `main` branch** of code (unless it is a backport or is fixing an issue specific to an older branch).
-- [ ] My PR passes [ESLint](https://eslint.org/) validation using `yarn lint`
+- [ ] My PR is **small in size** (e.g. less than 1,000 lines of code, not including comments & specs/tests), or I have provided reasons as to why that's not possible.
-- [ ] My PR doesn't introduce circular dependencies (verified via `yarn check-circ-deps`)
+- [ ] My PR **passes [ESLint](https://eslint.org/)** validation using `npm run lint`
-- [ ] My PR includes [TypeDoc](https://typedoc.org/) comments for _all new (or modified) public methods and classes_. It also includes TypeDoc for large or complex private methods.
+- [ ] My PR **doesn't introduce circular dependencies** (verified via `npm run check-circ-deps`)
-- [ ] My PR passes all specs/tests and includes new/updated specs or tests based on the [Code Testing Guide](https://wiki.lyrasis.org/display/DSPACE/Code+Testing+Guide).
+- [ ] My PR **includes [TypeDoc](https://typedoc.org/) comments** for _all new (or modified) public methods and classes_. It also includes TypeDoc for large or complex private methods.
+- [ ] My PR **passes all specs/tests and includes new/updated specs or tests** based on the [Code Testing Guide](https://wiki.lyrasis.org/display/DSPACE/Code+Testing+Guide).
+- [ ] My PR **aligns with [Accessibility guidelines](https://wiki.lyrasis.org/display/DSDOC8x/Accessibility)** if it makes changes to the user interface.
+- [ ] My PR **uses i18n (internationalization) keys** instead of hardcoded English text, to allow for translations.
+- [ ] My PR **includes details on how to test it**. I've provided clear instructions to reviewers on how to successfully test this fix or feature.
 - [ ] If my PR includes new libraries/dependencies (in `package.json`), I've made sure their licenses align with the [DSpace BSD License](https://github.com/DSpace/DSpace/blob/main/LICENSE) based on the [Licensing of Contributions](https://wiki.lyrasis.org/display/DSPACE/Code+Contribution+Guidelines#CodeContributionGuidelines-LicensingofContributions) documentation.
 - [ ] If my PR includes new features or configurations, I've provided basic technical documentation in the PR itself.
 - [ ] If my PR fixes an issue ticket, I've [linked them together](https://docs.github.com/en/issues/tracking-your-work-with-issues/linking-a-pull-request-to-an-issue).

.github/workflows/build.yml

@@ -8,6 +8,7 @@ on: [push, pull_request]
 
 permissions:
   contents: read  # to fetch code (actions/checkout)
+  packages: read  # to fetch private images from GitHub Container Registry (GHCR)
 
 jobs:
   tests:
@@ -33,12 +34,15 @@ jobs:
       #CHROME_VERSION: "90.0.4430.212-1"
       # Bump Node heap size (OOM in CI after upgrading to Angular 15)
       NODE_OPTIONS: '--max-old-space-size=4096'
-      # Project name to use when running docker-compose prior to e2e tests
+      # Project name to use when running "docker compose" prior to e2e tests
       COMPOSE_PROJECT_NAME: 'ci'
+      # Docker Registry to use for Docker compose scripts below.
+      # We use GitHub's Container Registry to avoid aggressive rate limits at DockerHub.
+      DOCKER_REGISTRY: ghcr.io
     strategy:
       # Create a matrix of Node versions to test against (in parallel)
       matrix:
-        node-version: [16.x, 18.x]
+        node-version: [18.x, 20.x]
       # Do NOT exit immediately if one matrix job fails
       fail-fast: false
     # These are the actual CI steps to perform per job
@@ -69,51 +73,65 @@ jobs:
           fi
           google-chrome --version
 
-      # https://github.com/actions/cache/blob/main/examples.md#node---yarn
+      # https://github.com/actions/cache/blob/main/examples.md#node---npm
-      - name: Get Yarn cache directory
+      - name: Get NPM cache directory
-        id: yarn-cache-dir-path
+        id: npm-cache-dir
-        run: echo "dir=$(yarn cache dir)" >> $GITHUB_OUTPUT
+        run: echo "dir=$(npm config get cache)" >> $GITHUB_OUTPUT
-      - name: Cache Yarn dependencies
+      - name: Cache NPM dependencies
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
-          # Cache entire Yarn cache directory (see previous step)
+          # Cache entire NPM cache directory (see previous step)
-          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
+          path: ${{ steps.npm-cache-dir.outputs.dir }}
-          # Cache key is hash of yarn.lock. Therefore changes to yarn.lock will invalidate cache
+          # Cache key is hash of package-lock.json. Therefore changes to package-lock.json will invalidate cache
-          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
+          key: ${{ runner.os }}-npm-${{ hashFiles('**/package-lock.json') }}
-          restore-keys: ${{ runner.os }}-yarn-
+          restore-keys: ${{ runner.os }}-npm-
 
-      - name: Install Yarn dependencies
+      - name: Install NPM dependencies
-        run: yarn install --frozen-lockfile
+        run: npm clean-install
+
+      - name: Build lint plugins
+        run: npm run build:lint
+
+      - name: Run lint plugin tests
+        run: npm run test:lint:nobuild
 
       - name: Run lint
-        run: yarn run lint --quiet
+        run: npm run lint:nobuild -- --quiet
 
       - name: Check for circular dependencies
-        run: yarn run check-circ-deps
+        run: npm run check-circ-deps
 
       - name: Run build
-        run: yarn run build:prod
+        run: npm run build:prod
 
       - name: Run specs (unit tests)
-        run: yarn run test:headless
+        run: npm run test:headless
 
       # Upload code coverage report to artifact (for one version of Node only),
       # so that it can be shared with the 'codecov' job (see below)
       # NOTE: Angular CLI only supports code coverage for specs. See https://github.com/angular/angular-cli/issues/6286
       - name: Upload code coverage report to Artifact
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         if: matrix.node-version == '18.x'
         with:
-          name: dspace-angular coverage report
+          name: coverage-report-${{ matrix.node-version }}
           path: 'coverage/dspace-angular/lcov.info'
           retention-days: 14
 
-      # Using docker-compose start backend using CI configuration
+      # Login to our Docker registry, so that we can access private Docker images using "docker compose" below.
+      - name: Login to ${{ env.DOCKER_REGISTRY }}
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.DOCKER_REGISTRY }}
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      # Using "docker compose" start backend using CI configuration
       # and load assetstore from a cached copy
       - name: Start DSpace REST Backend via Docker (for e2e tests)
         run: |
-          docker-compose -f ./docker/docker-compose-ci.yml up -d
+          docker compose -f ./docker/docker-compose-ci.yml up -d
-          docker-compose -f ./docker/cli.yml -f ./docker/cli.assetstore.yml run --rm dspace-cli
+          docker compose -f ./docker/cli.yml -f ./docker/cli.assetstore.yml run --rm dspace-cli
           docker container ls
 
       # Run integration tests via Cypress.io
@@ -125,7 +143,7 @@ jobs:
           # Run tests in Chrome, headless mode (default)
           browser: chrome
           # Start app before running tests (will be stopped automatically after tests finish)
-          start: yarn run serve:ssr
+          start: npm run serve:ssr
           # Wait for backend & frontend to be available
           # NOTE: We use the 'sites' REST endpoint to also ensure the database is ready
           wait-on: http://127.0.0.1:8080/server/api/core/sites, http://127.0.0.1:4000
@@ -135,19 +153,19 @@ jobs:
       # Cypress always creates a video of all e2e tests (whether they succeeded or failed)
       # Save those in an Artifact
       - name: Upload e2e test videos to Artifacts
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         if: always()
         with:
-          name: e2e-test-videos
+          name: e2e-test-videos-${{ matrix.node-version }}
           path: cypress/videos
 
       # If e2e tests fail, Cypress creates a screenshot of what happened
       # Save those in an Artifact
       - name: Upload e2e test failure screenshots to Artifacts
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         if: failure()
         with:
-          name: e2e-test-screenshots
+          name: e2e-test-screenshots-${{ matrix.node-version }}
           path: cypress/screenshots
 
       - name: Stop app (in case it stays up after e2e tests)
@@ -161,7 +179,7 @@ jobs:
       # Start up the app with SSR enabled (run in background)
       - name: Start app in SSR (server-side rendering) mode
         run: |
-          nohup yarn run serve:ssr &
+          nohup npm run serve:ssr &
           printf 'Waiting for app to start'
           until curl --output /dev/null --silent --head --fail http://127.0.0.1:4000/home; do
             printf '.'
@@ -182,7 +200,7 @@ jobs:
         run: kill -9 $(lsof -t -i:4000)
 
       - name: Shutdown Docker containers
-        run: docker-compose -f ./docker/docker-compose-ci.yml down
+        run: docker compose -f ./docker/docker-compose-ci.yml down
 
   # Codecov upload is a separate job in order to allow us to restart this separate from the entire build/test
   # job above. This is necessary because Codecov uploads seem to randomly fail at times.
@@ -197,7 +215,7 @@ jobs:
 
       # Download artifacts from previous 'tests' job
       - name: Download coverage artifacts
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
 
       # Now attempt upload to Codecov using its action.
       # NOTE: We use a retry action to retry the Codecov upload if it fails the first time.
@@ -207,11 +225,12 @@ jobs:
       - name: Upload coverage to Codecov.io
         uses: Wandalen/wretry.action@v1.3.0
         with:
-          action: codecov/codecov-action@v3
+          action: codecov/codecov-action@v4
           # Ensure codecov-action throws an error when it fails to upload
           # This allows us to auto-restart the action if an error is thrown
           with: |
             fail_ci_if_error: true
+            token: ${{ secrets.CODECOV_TOKEN }}
           # Try re-running action 5 times max
           attempt_limit: 5
           # Run again in 30 seconds

.github/workflows/docker.yml

@@ -17,6 +17,7 @@ on:
 
 permissions:
   contents: read  # to fetch code (actions/checkout)
+  packages: write # to write images to GitHub Container Registry (GHCR)
 
 jobs:
   #############################################################
@@ -28,7 +29,7 @@ jobs:
     # Use the reusable-docker-build.yml script from DSpace/DSpace repo to build our Docker image
     uses: DSpace/DSpace/.github/workflows/reusable-docker-build.yml@main
     with:
-      build_id: dspace-angular
+      build_id: dspace-angular-dev
       image_name: dspace/dspace-angular
       dockerfile_path: ./Dockerfile
     secrets:

.github/workflows/issue_opened.yml

@@ -16,7 +16,7 @@ jobs:
       # Only add to project board if issue is flagged as "needs triage" or has no labels
       # NOTE: By default we flag new issues as "needs triage" in our issue template
       if: (contains(github.event.issue.labels.*.name, 'needs triage') || join(github.event.issue.labels.*.name) == '')
-      uses: actions/add-to-project@v0.5.0
+      uses: actions/add-to-project@v1.0.0
       # Note, the authentication token below is an ORG level Secret. 
       # It must be created/recreated manually via a personal access token with admin:org, project, public_repo permissions
       # See: https://docs.github.com/en/actions/configuring-and-managing-workflows/authenticating-with-the-github_token#permissions-for-the-github_token

.github/workflows/pull_request_opened.yml

@@ -21,4 +21,4 @@ jobs:
     # Assign the PR to whomever created it. This is useful for visualizing assignments on project boards
     # See https://github.com/toshimaru/auto-author-assign
     - name: Assign PR to creator
-      uses: toshimaru/auto-author-assign@v2.0.1
+      uses: toshimaru/auto-author-assign@v2.1.0

.gitignore

@@ -1,4 +1,5 @@
 /.angular/cache
+/.nx
 /__build__
 /__server_build__
 /node_modules
@@ -27,12 +28,12 @@ webpack.records.json
 
 morgan.log
 
+# Yarn no longer used
+yarn.lock
 yarn-error.log
 
 *.css
 
-package-lock.json
-
 .java-version
 
 .env

CONTRIBUTING.md

@@ -10,7 +10,7 @@ DSpace is a community built and supported project. We do not have a centralized
 ## Contribute new code via a Pull Request
 
 We accept [GitHub Pull Requests (PRs)](https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/proposing-changes-to-your-work-with-pull-requests/creating-a-pull-request-from-a-fork) at any time from anyone.
-Contributors to each release are recognized in our [Release Notes](https://wiki.lyrasis.org/display/DSDOC7x/Release+Notes).
+Contributors to each release are recognized in our [Release Notes](https://wiki.lyrasis.org/display/DSDOC8x/Release+Notes).
 
 Code Contribution Checklist
 - [ ] PRs _should_ be smaller in size (ideally less than 1,000 lines of code, not including comments & tests)
@@ -18,6 +18,9 @@ Code Contribution Checklist
 - [ ] PRs **must** not introduce circular dependencies (verified via `yarn check-circ-deps`)
 - [ ] PRs **must** include [TypeDoc](https://typedoc.org/) comments for _all new (or modified) public methods and classes_. Large or complex private methods should also have TypeDoc.
 - [ ] PRs **must** pass all automated pecs/tests and includes new/updated specs or tests based on the [Code Testing Guide](https://wiki.lyrasis.org/display/DSPACE/Code+Testing+Guide).
+- [ ] User interface changes **must** align with [Accessibility guidelines](https://wiki.lyrasis.org/display/DSDOC8x/Accessibility)
+- [ ] PRs **must** use i18n (internationalization) keys instead of hardcoded English text, to allow for translations.
+- [ ] Details on how to test the PR **must** be provided. Reviewers must be aware of any steps they need to take to successfully test your fix or feature.
 - [ ] If a PR includes new libraries/dependencies (in `package.json`), then their software licenses **must** align with the [DSpace BSD License](https://github.com/DSpace/dspace-angular/blob/main/LICENSE) based on the [Licensing of Contributions](https://wiki.lyrasis.org/display/DSPACE/Code+Contribution+Guidelines#CodeContributionGuidelines-LicensingofContributions) documentation.
 - [ ] Basic technical documentation _should_ be provided for any new features or configuration, either in the PR itself or in the DSpace Wiki documentation.
 - [ ] If a PR fixes an issue ticket, please [link them together](https://docs.github.com/en/issues/tracking-your-work-with-issues/linking-a-pull-request-to-an-issue).
@@ -26,7 +29,7 @@ Additional details on the code contribution process can be found in our [Code Co
 
 ## Contribute documentation
 
-DSpace Documentation is a collaborative effort in a shared Wiki. The latest documentation is at https://wiki.lyrasis.org/display/DSDOC7x 
+DSpace Documentation is a collaborative effort in a shared Wiki. The latest documentation is at https://wiki.lyrasis.org/display/DSDOC
 
 If you find areas of the DSpace Documentation which you wish to improve, please request a Wiki account by emailing wikihelp@lyrasis.org.
 Once you have an account setup, contact @tdonohue (via [Slack](https://wiki.lyrasis.org/display/DSPACE/Slack) or email) for access to edit our Documentation.
@@ -34,7 +37,7 @@ Once you have an account setup, contact @tdonohue (via [Slack](https://wiki.lyra
 ## Help others on mailing lists or Slack
 
 DSpace has our own [Slack](https://wiki.lyrasis.org/display/DSPACE/Slack) community and [Mailing Lists](https://wiki.lyrasis.org/display/DSPACE/Mailing+Lists) where discussions take place and questions are answered.
-Anyone is welcome to join and help others. We just ask you to follow our [Code of Conduct](https://www.lyrasis.org/about/Pages/Code-of-Conduct.aspx) (adopted via LYRASIS).
+Anyone is welcome to join and help others. We just ask you to follow our [Code of Conduct](https://www.lyrasis.org/about/Pages/Code-of-Conduct.aspx) (adopted via Lyrasis).
 
 ## Join a working or interest group
 
@@ -42,5 +45,5 @@ Most of the work in building/improving DSpace comes via [Working Groups](https:/
 
 All working/interest groups are open to anyone to join and participate.  A few key groups to be aware of include:
 
-* [DSpace 7 Working Group](https://wiki.lyrasis.org/display/DSPACE/DSpace+7+Working+Group) - This is the main (mostly volunteer) development team. We meet weekly to review our current development [project board](https://github.com/orgs/DSpace/projects), assigning tickets and/or PRs.
+* [DSpace Developer Team](https://wiki.lyrasis.org/display/DSPACE/Developer+Meetings) - This is the primary, volunteer development team. We meet weekly to review our current development [project board](https://github.com/orgs/DSpace/projects), assigning tickets and/or PRs. This is also were discussions of the next release or major issues occur. Anyone is welcome to attend.
-* [DSpace Community Advisory Team (DCAT)](https://wiki.lyrasis.org/display/cmtygp/DSpace+Community+Advisory+Team) - This is an interest group for repository managers/administrators. We meet monthly to discuss DSpace, share tips & provide feedback back to developers.
+* [DSpace Community Advisory Team (DCAT)](https://wiki.lyrasis.org/display/cmtygp/DSpace+Community+Advisory+Team) - This is an interest group for repository managers/administrators. We meet monthly to discuss DSpace, share tips & provide feedback back to developers. Anyone is welcome to attend.

Dockerfile

@@ -1,7 +1,7 @@
 # This image will be published as dspace/dspace-angular
 # See https://github.com/DSpace/dspace-angular/tree/main/docker for usage details
 
-FROM node:18-alpine
+FROM docker.io/node:18-alpine
 
 # Ensure Python and other build tools are available
 # These are needed to install some node modules, especially on linux/arm64
@@ -11,9 +11,7 @@ WORKDIR /app
 ADD . /app/
 EXPOSE 4000
 
-# We run yarn install with an increased network timeout (5min) to avoid "ESOCKETTIMEDOUT" errors from hub.docker.com
+RUN npm install
-# See, for example https://github.com/yarnpkg/yarn/issues/5540
-RUN yarn install --network-timeout 300000
 
 # When running in dev mode, 4GB of memory is required to build & launch the app.
 # This default setting can be overridden as needed in your shell, via an env file or in docker-compose.
@@ -24,5 +22,5 @@ ENV NODE_OPTIONS="--max_old_space_size=4096"
 # Listen / accept connections from all IP addresses.
 # NOTE: At this time it is only possible to run Docker container in Production mode
 # if you have a public URL. See https://github.com/DSpace/dspace-angular/issues/1485
-ENV NODE_ENV development
+ENV NODE_ENV=development
-CMD yarn serve --host 0.0.0.0
+CMD npm run serve -- --host 0.0.0.0

Dockerfile.dist

@@ -4,18 +4,18 @@
 # Test build:
 # docker build -f Dockerfile.dist -t dspace/dspace-angular:latest-dist .
 
-FROM node:18-alpine as build
+FROM docker.io/node:18-alpine AS build
 
 # Ensure Python and other build tools are available
 # These are needed to install some node modules, especially on linux/arm64
 RUN apk add --update python3 make g++ && rm -rf /var/cache/apk/*
 
 WORKDIR /app
-COPY package.json yarn.lock ./
+COPY package.json package-lock.json ./
-RUN yarn install --network-timeout 300000
+RUN npm install
 
 ADD . /app/
-RUN yarn build:prod
+RUN npm run build:prod
 
 FROM node:18-alpine
 RUN npm install --global pm2
@@ -26,6 +26,6 @@ COPY --chown=node:node docker/dspace-ui.json /app/dspace-ui.json
 
 WORKDIR /app
 USER node
-ENV NODE_ENV production
+ENV NODE_ENV=production
 EXPOSE 4000
 CMD pm2-runtime start dspace-ui.json --json

README.md

@@ -35,7 +35,7 @@ https://wiki.lyrasis.org/display/DSDOC7x/Installing+DSpace
 Quick start
 -----------
 
-**Ensure you're running [Node](https://nodejs.org) `v16.x` or `v18.x`, [npm](https://www.npmjs.com/) >= `v5.x` and [yarn](https://yarnpkg.com) == `v1.x`**
+**Ensure you're running [Node](https://nodejs.org) `v18.x` or `v20.x`, [npm](https://www.npmjs.com/) >= `v10.x`**
 
 ```bash
 # clone the repo
@@ -45,10 +45,10 @@ git clone https://github.com/DSpace/dspace-angular.git
 cd dspace-angular
 
 # install the local dependencies
-yarn install
+npm install
 
 # start the server
-yarn start
+npm start
 ```
 
 Then go to [http://localhost:4000](http://localhost:4000) in your browser
@@ -77,7 +77,7 @@ Table of Contents
 -	[Recommended Editors/IDEs](#recommended-editorsides)
 -	[Collaborating](#collaborating)
 -	[File Structure](#file-structure)
--	[Managing Dependencies (via yarn)](#managing-dependencies-via-yarn)
+-	[Managing Dependencies (via npm)](#managing-dependencies-via-npm)
 -	[Frequently asked questions](#frequently-asked-questions)
 -	[License](#license)
 
@@ -89,15 +89,15 @@ You can find more information on the technologies used in this project (Angular.
 Requirements
 ------------
 
--	[Node.js](https://nodejs.org) and [yarn](https://yarnpkg.com)
+-	[Node.js](https://nodejs.org)
--	Ensure you're running node `v16.x` or `v18.x` and yarn == `v1.x`
+-	Ensure you're running node `v18.x` or `v20.x`
 
 If you have [`nvm`](https://github.com/creationix/nvm#install-script) or [`nvm-windows`](https://github.com/coreybutler/nvm-windows) installed, which is highly recommended, you can run `nvm install --lts && nvm use` to install and start using the latest Node LTS.
 
 Installing
 ----------
 
--	`yarn install` to install the local dependencies
+-	`npm install` to install the local dependencies
 
 ### Configuring
 
@@ -202,7 +202,7 @@ import { environment } from '../environment.ts';
 Running the app
 ---------------
 
-After you have installed all dependencies you can now run the app. Run `yarn run start:dev` to start a local server which will watch for changes, rebuild the code, and reload the server for you. You can visit it at `http://localhost:4000`.
+After you have installed all dependencies you can now run the app. Run `npm run start:dev` to start a local server which will watch for changes, rebuild the code, and reload the server for you. You can visit it at `http://localhost:4000`.
 
 ### Running in production mode
 
@@ -211,20 +211,20 @@ When building for production we're using Ahead of Time (AoT) compilation. With A
 To build the app for production and start the server (in one command) run:
 
 ```bash
-yarn start
+npm start
 ```
 This will run the application in an instance of the Express server, which is included.
 
 If you only want to build for production, without starting, run:
 
 ```bash
-yarn run build:prod
+npm run build:prod
 ```
 This will build the application and put the result in the `dist` folder.  You can copy this folder to wherever you need it for your application server.  If you will be using the built-in Express server, you'll also need a copy of the `node_modules` folder tucked inside your copy of `dist`.
 
 After building the app for production, it can be started by running:
 ```bash
-yarn run serve:ssr
+npm run serve:ssr
 ```
 
 ### Running the application with Docker
@@ -238,14 +238,14 @@ Cleaning
 --------
 
 ```bash
-# clean everything, including node_modules. You'll need to run yarn install again afterwards.
+# clean everything, including node_modules. You'll need to run npm install again afterwards.
-yarn run clean
+npm run clean
 
 # clean files generated by the production build (.ngfactory files, css files, etc)
-yarn run clean:prod
+npm run clean:prod
 
 # cleans the distribution directory
-yarn run clean:dist
+npm run clean:dist
 ```
 
 
@@ -259,9 +259,9 @@ If you would like to contribute by testing a Pull Request (PR), here's how to do
 1. Pull down the branch that the Pull Request was built from.  Easy instructions for doing so can be found on the Pull Request itself.
 	* Next to the "Merge" button, you'll see a link that says "command line instructions".
 	* Click it, and follow "Step 1" of those instructions to checkout the pull down the PR branch.
-2. `yarn run clean`  (This resets your local dependencies to ensure you are up-to-date with this PR)
+2. `npm run clean`  (This resets your local dependencies to ensure you are up-to-date with this PR)
-3. `yarn install` (Updates your local dependencies to those in the PR)
+3. `npm install` (Updates your local dependencies to those in the PR)
-4. `yarn start` (Rebuilds the project, and deploys to localhost:4000, by default)
+4. `npm start` (Rebuilds the project, and deploys to localhost:4000, by default)
 5. At this point, the code from the PR will be deployed to http://localhost:4000.  Test it out, and ensure that it does what is described in the PR (or fixes the bug described in the ticket linked to the PR).
 
 Once you have tested the Pull Request, please add a comment and/or approval to the PR to let us know whether you found it to be successful (or not). Thanks!
@@ -271,13 +271,13 @@ Once you have tested the Pull Request, please add a comment and/or approval to t
 
 Unit tests use the [Jasmine test framework](https://jasmine.github.io/), and are run via [Karma](https://karma-runner.github.io/).
 
-You can find the Karma configuration file at the same level of this README file:`./karma.conf.js` If you are going to use a remote test environment you need to edit the `./karma.conf.js`. Follow the instructions you will find inside it. To executing tests whenever any file changes you can modify the 'autoWatch' option to 'true' and 'singleRun' option to 'false'. A coverage report is also available at: http://localhost:9876/ after you run: `yarn run coverage`.
+You can find the Karma configuration file at the same level of this README file:`./karma.conf.js` If you are going to use a remote test environment you need to edit the `./karma.conf.js`. Follow the instructions you will find inside it. To executing tests whenever any file changes you can modify the 'autoWatch' option to 'true' and 'singleRun' option to 'false'. A coverage report is also available at: http://localhost:9876/ after you run: `npm run coverage`.
 
 The default browser is Google Chrome.
 
 Place your tests in the same location of the application source code files that they test, e.g. ending with `*.component.spec.ts`
 
-and run: `yarn test`
+and run: `npm test`
 
 If you run into odd test errors, see the Angular guide to debugging tests: https://angular.io/guide/test-debugging
 
@@ -357,14 +357,14 @@ Some UI specific configuration documentation is also found in the [`./docs`](doc
 
 To build the code documentation we use [TYPEDOC](http://typedoc.org). TYPEDOC is a documentation generator for TypeScript projects. It extracts information from properly formatted comments that can be written within the code files. Follow the instructions [here](http://typedoc.org/guides/doccomments/) to know how to make those comments.
 
-Run:`yarn run docs` to produce the documentation that will be available in the 'doc' folder.
+Run:`npm run docs` to produce the documentation that will be available in the 'doc' folder.
 
 Other commands
 --------------
 
 There are many more commands in the `scripts` section of `package.json`. Most of these are executed by one of the commands mentioned above.
 
-A command with a name that starts with `pre` or `post` will be executed automatically before or after the script with the matching name. e.g. if you type `yarn run start` the `prestart` script will run first, then the `start` script will trigger.
+A command with a name that starts with `pre` or `post` will be executed automatically before or after the script with the matching name. e.g. if you type `npm run start` the `prestart` script will run first, then the `start` script will trigger.
 
 Recommended Editors/IDEs
 ------------------------
@@ -456,6 +456,7 @@ dspace-angular
 ├── LICENSES_THIRD_PARTY                                *
 ├── nodemon.json                                        * Nodemon (https://nodemon.io/) configuration
 ├── package.json                                        * This file describes the npm package for this project, its dependencies, scripts, etc.
+├── package-lock.json                                   * npm lockfile (https://docs.npmjs.com/cli/v10/configuring-npm/package-lock-json)
 ├── postcss.config.js                                   * PostCSS (http://postcss.org/) configuration
 ├── README.md                                           * This document
 ├── SECURITY.md                                         *
@@ -466,30 +467,29 @@ dspace-angular
 ├── tsconfig.spec.json                                  * TypeScript config for tests
 ├── tsconfig.ts-node.json                               * TypeScript config for using ts-node directly
 ├── tslint.json                                         * TSLint (https://palantir.github.io/tslint/) configuration
-├── typedoc.json                                        * TYPEDOC configuration
+└── typedoc.json                                        * TYPEDOC configuration
-└── yarn.lock                                           * Yarn lockfile (https://yarnpkg.com/en/docs/yarn-lock)
 ```
 
-Managing Dependencies (via yarn)
+Managing Dependencies (via npm)
 -------------
 
-This project makes use of [`yarn`](https://yarnpkg.com/en/) to ensure that the exact same dependency versions are used every time you install it.
+This project makes use of [`npm`](https://docs.npmjs.com/about-npm) to ensure that the exact same dependency versions are used every time you install it.
 
-* `yarn` creates a [`yarn.lock`](https://yarnpkg.com/en/docs/yarn-lock) to track those versions. That file is updated automatically by whenever dependencies are added/updated/removed via yarn.
+* `npm` creates a [`package-lock.json`](https://docs.npmjs.com/cli/v10/configuring-npm/package-lock-json) to track those versions. That file is updated automatically by whenever dependencies are added/updated/removed via npm.
-* **Adding new dependencies**: To install/add a new dependency (third party library), use [`yarn add`](https://yarnpkg.com/en/docs/cli/add). For example: `yarn add some-lib`.
+* **Adding new dependencies**: To install/add a new dependency (third party library), use [`npm install`](https://docs.npmjs.com/cli/v10/commands/npm-install). For example: `npm install some-lib`.
-    * If you are adding a new build tool dependency (to `devDependencies`), use `yarn add some-lib --dev`
+    * If you are adding a new build tool dependency (to `devDependencies`), use `npm install some-lib --save--dev`
-* **Upgrading existing dependencies**: To upgrade existing dependencies, you can use [`yarn upgrade`](https://yarnpkg.com/en/docs/cli/upgrade).  For example: `yarn upgrade some-lib` or `yarn upgrade some-lib@version`
+* **Upgrading existing dependencies**: To upgrade existing dependencies, you can use [`npm update`](https://docs.npmjs.com/cli/v10/commands/npm-update).  For example: `npm update some-lib` or `npm update some-lib@version`
-* **Removing dependencies**: If a dependency is no longer needed, or replaced, use [`yarn remove`](https://yarnpkg.com/en/docs/cli/remove) to remove it.
+* **Removing dependencies**: If a dependency is no longer needed, or replaced, use [`npm uninstall`](https://docs.npmjs.com/cli/v10/commands/npm-uninstall) to remove it.
 
-As you can see above, using `yarn` commandline tools means that you should never need to modify the `package.json` manually. *We recommend always using `yarn` to keep dependencies updated / in sync.*
+As you can see above, using `npm` commandline tools means that you should never need to modify the `package.json` manually. *We recommend always using `npm` to keep dependencies updated / in sync.*
 
 ### Adding Typings for libraries
 
-If the library does not include typings, you can install them using yarn:
+If the library does not include typings, you can install them using npm:
 
 ```bash
-yarn add d3
+npm install d3
-yarn add @types/d3 --dev
+npm install @types/d3 --save-dev
 ```
 
 If the library doesn't have typings available at `@types/`, you can still use it by manually adding typings for it:
@@ -527,13 +527,13 @@ Frequently asked questions
 -	What are the naming conventions for Angular?
 	-	See [the official angular style guide](https://angular.io/styleguide)
 -	Why is the size of my app larger in development?
-	-	The production build uses a whole host of techniques (ahead-of-time compilation, rollup to remove unreachable code, minification, etc.) to reduce the size, that aren't used during development in the intrest of build speed.
+	-	The production build uses a whole host of techniques (ahead-of-time compilation, rollup to remove unreachable code, minification, etc.) to reduce the size, that aren't used during development in the interest of build speed.
--	node-pre-gyp ERR in yarn install (Windows)
+-	node-pre-gyp ERR in npm install (Windows)
 	-	install Python x86 version between 2.5 and 3.0 on windows. See [this issue](https://github.com/AngularClass/angular2-webpack-starter/issues/626)
--	How do I handle merge conflicts in yarn.lock?
+-	How do I handle merge conflicts in package-lock.json?
-	-	first check out the yarn.lock file from the branch you're merging in to yours: e.g. `git checkout --theirs yarn.lock`
+	-	first check out the package-lock.json file from the branch you're merging in to yours: e.g. `git checkout --theirs package-lock.json`
-	-	now run `yarn install` again. Yarn will create a new lockfile that contains both sets of changes.
+	-	now run `npm install` again. NPM will create a new lockfile that contains both sets of changes.
-	-	then run `git add yarn.lock` to stage the lockfile for commit
+	-	then run `git add package-lock.json` to stage the lockfile for commit
 	-	and `git commit` to conclude the merge
 
 Getting Help

angular.json

@@ -30,7 +30,6 @@
               "lodash",
               "jwt-decode",
               "uuid",
-              "webfontloader",
               "zone.js"
             ],
             "outputPath": "dist/browser",
@@ -109,22 +108,22 @@
         "serve": {
           "builder": "@angular-builders/custom-webpack:dev-server",
           "options": {
-            "browserTarget": "dspace-angular:build",
+            "buildTarget": "dspace-angular:build",
             "port": 4000
           },
           "configurations": {
             "development": {
-              "browserTarget": "dspace-angular:build:development"
+              "buildTarget": "dspace-angular:build:development"
             },
             "production": {
-              "browserTarget": "dspace-angular:build:production"
+              "buildTarget": "dspace-angular:build:production"
             }
           }
         },
         "extract-i18n": {
           "builder": "@angular-devkit/build-angular:extract-i18n",
           "options": {
-            "browserTarget": "dspace-angular:build"
+            "buildTarget": "dspace-angular:build"
           }
         },
         "test": {
@@ -217,23 +216,23 @@
           }
         },
         "serve-ssr": {
-          "builder": "@nguniversal/builders:ssr-dev-server",
+          "builder": "@angular-devkit/build-angular:ssr-dev-server",
           "options": {
-            "browserTarget": "dspace-angular:build",
+            "buildTarget": "dspace-angular:build",
             "serverTarget": "dspace-angular:server",
             "port": 4000
           },
           "configurations": {
             "production": {
-              "browserTarget": "dspace-angular:build:production",
+              "buildTarget": "dspace-angular:build:production",
               "serverTarget": "dspace-angular:server:production"
             }
           }
         },
         "prerender": {
-          "builder": "@nguniversal/builders:prerender",
+          "builder": "@angular-devkit/build-angular:prerender",
           "options": {
-            "browserTarget": "dspace-angular:build:production",
+            "buildTarget": "dspace-angular:build:production",
             "serverTarget": "dspace-angular:server:production",
             "routes": [
               "/"
@@ -266,6 +265,8 @@
           "options": {
             "lintFilePatterns": [
               "src/**/*.ts",
+              "cypress/**/*.ts",
+              "lint/**/*.ts",
               "src/**/*.html",
               "src/**/*.json5"
             ]

config/config.example.yml

@@ -1,7 +1,7 @@
 # NOTE: will log all redux actions and transfers in console
 debug: false
 
-# Angular Universal server settings
+# Angular User Inteface settings
 # NOTE: these settings define where Node.js will start your UI application. Therefore, these
 # "ui" settings usually specify a localhost port/URL which is later proxied to a public URL (using Apache or similar)
 ui:
@@ -17,6 +17,23 @@ ui:
   # Trust X-FORWARDED-* headers from proxies (default = true)
   useProxies: true
 
+# Angular Server Side Rendering (SSR) settings
+ssr:
+  # Whether to tell Angular to inline "critical" styles into the server-side rendered HTML.
+  # Determining which styles are critical is a relatively expensive operation; this option is
+  # disabled (false) by default to boost server performance at the expense of loading smoothness.
+  inlineCriticalCss: false
+  # Path prefixes to enable SSR for. By default these are limited to paths of primary DSpace objects.
+  paths: [ '/home', '/items/', '/entities/', '/collections/', '/communities/', '/bitstream/', '/bitstreams/', '/handle/' ]
+  # Whether to enable rendering of Search component on SSR.
+  # If set to true the component will be included in the HTML returned from the server side rendering.
+  # If set to false the component will not be included in the HTML returned from the server side rendering.
+  enableSearchComponent: false,
+  # Whether to enable rendering of Browse component on SSR.
+  # If set to true the component will be included in the HTML returned from the server side rendering.
+  # If set to false the component will not be included in the HTML returned from the server side rendering.
+  enableBrowseComponent: false,
+
 # The REST API server settings
 # NOTE: these settings define which (publicly available) REST API to use. They are usually
 # 'synced' with the 'dspace.server.url' setting in your backend's local.cfg.
@@ -52,7 +69,7 @@ cache:
     # Set to true to see all cache hits/misses/refreshes in your console logs. Useful for debugging SSR caching issues.
     debug: false
     # When enabled (i.e. max > 0), known bots will be sent pages from a server side cache specific for bots.
-    # (Keep in mind, bot detection cannot be guarranteed. It is possible some bots will bypass this cache.)
+    # (Keep in mind, bot detection cannot be guaranteed. It is possible some bots will bypass this cache.)
     botCache:
       # Maximum number of pages to cache for known bots. Set to zero (0) to disable server side caching for bots.
       # Default is 1000, which means the 1000 most recently accessed public pages will be cached.
@@ -195,6 +212,12 @@ languages:
   - code: en
     label: English
     active: true
+  - code: ar
+    label: العربية
+    active: true
+  - code: bn
+    label: বাংলা
+    active: true
   - code: ca
     label: Català
     active: true
@@ -204,24 +227,36 @@ languages:
   - code: de
     label: Deutsch
     active: true
+  - code: el
+    label: Ελληνικά
+    active: true
   - code: es
     label: Español
     active: true
+  - code: fi
+    label: Suomi
+    active: true
   - code: fr
     label: Français
     active: true
   - code: gd
     label: Gàidhlig
     active: true
-  - code: it
+  - code: hi
-    label: Italiano
+    label: हिंदी
-    active: true
-  - code: lv
-    label: Latviešu
     active: true
   - code: hu
     label: Magyar
     active: true
+  - code: it
+    label: Italiano
+    active: true
+  - code: kk
+    label: Қазақ
+    active: true
+  - code: lv
+    label: Latviešu
+    active: true
   - code: nl
     label: Nederlands
     active: true
@@ -237,8 +272,8 @@ languages:
   - code: sr-lat
     label: Srpski (lat)
     active: true
-  - code: fi
+  - code: sr-cyr
-    label: Suomi
+    label: Српски
     active: true
   - code: sv
     label: Svenska
@@ -246,27 +281,12 @@ languages:
   - code: tr
     label: Türkçe
     active: true
-  - code: vi
-    label: Tiếng Việt
-    active: true
-  - code: kk
-    label: Қазақ
-    active: true
-  - code: bn
-    label: বাংলা
-    active: true
-  - code: hi
-    label: हिंदी
-    active: true
-  - code: el
-    label: Ελληνικά
-    active: true
-  - code: sr-cyr
-    label: Српски
-    active: true
   - code: uk
     label: Yкраї́нська
     active: true
+  - code: vi
+    label: Tiếng Việt
+    active: true
 
 
 # Browse-By Pages
@@ -400,10 +420,11 @@ mediaViewer:
 
 # Whether the end user agreement is required before users use the repository.
 # If enabled, the user will be required to accept the agreement before they can use the repository.
-# And whether the privacy statement should exist or not.
+# And whether the privacy statement/COAR notify support page should exist or not.
 info:
   enableEndUserAgreement: true
   enablePrivacyStatement: true
+  enableCOARNotifySupport: true
 
 # Whether to enable Markdown (https://commonmark.org/) and MathJax (https://www.mathjax.org/)
 # display in supported metadata fields. By default, only dc.description.abstract is supported.
@@ -437,6 +458,12 @@ search:
     enabled: false
     # List of filters to enable in "Advanced Search" dropdown
     filter: [ 'title', 'author', 'subject', 'entityType' ]
+  #
+  # Number used to render n UI elements called loading skeletons that act as placeholders.
+  # These elements indicate that some content will be loaded in their stead.
+  # Since we don't know how many filters will be loaded before we receive a response from the server we use this parameter for the skeletons count.
+  # e.g. If we set 5 then 5 loading skeletons will be visualized before the actual filters are retrieved.
+  defaultFiltersCount: 5
 
 
 # Notify metrics
@@ -492,6 +519,16 @@ notifyMetrics:
     description: 'admin-notify-dashboard.NOTIFY.outgoing.delivered.description'
 
 
-
+# Live Region configuration
-
+# Live Region as defined by w3c, https://www.w3.org/TR/wai-aria-1.1/#terms:
-
+# Live regions are perceivable regions of a web page that are typically updated as a
+# result of an external event when user focus may be elsewhere.
+#
+# The DSpace live region is a component present at the bottom of all pages that is invisible by default, but is useful
+# for screen readers. Any message pushed to the live region will be announced by the screen reader. These messages
+# usually contain information about changes on the page that might not be in focus.
+liveRegion:
+  # The duration after which messages disappear from the live region in milliseconds
+  messageTimeOutDurationMs: 30000
+  # The visibility of the live region. Setting this to true is only useful for debugging purposes.
+  isVisible: false

cypress.config.ts

@@ -1,6 +1,7 @@
 import { defineConfig } from 'cypress';
 
 export default defineConfig({
+  video: true,
   videosFolder: 'cypress/videos',
   screenshotsFolder: 'cypress/screenshots',
   fixturesFolder: 'cypress/fixtures',
@@ -18,6 +19,7 @@ export default defineConfig({
 
     // Admin account used for administrative tests
     DSPACE_TEST_ADMIN_USER: 'dspacedemo+admin@gmail.com',
+    DSPACE_TEST_ADMIN_USER_UUID: '335647b6-8a52-4ecb-a8c1-7ebabb199bda',
     DSPACE_TEST_ADMIN_PASSWORD: 'dspace',
     // Community/collection/publication used for view/edit tests
     DSPACE_TEST_COMMUNITY: '0958c910-2037-42a9-81c7-dca80e3892b4',
@@ -33,6 +35,8 @@ export default defineConfig({
     // Account used to test basic submission process
     DSPACE_TEST_SUBMIT_USER: 'dspacedemo+submit@gmail.com',
     DSPACE_TEST_SUBMIT_USER_PASSWORD: 'dspace',
+    // Administrator users group
+    DSPACE_ADMINISTRATOR_GROUP: 'e59f5659-bff9-451e-b28f-439e7bd467e4'
   },
   e2e: {
     // Setup our plugins for e2e tests

cypress/e2e/admin-add-new-modals.cy.ts

@@ -0,0 +1,54 @@
+import { testA11y } from 'cypress/support/utils';
+
+describe('Admin Add New Modals', () => {
+  beforeEach(() => {
+    // Must login as an Admin for sidebar to appear
+    cy.visit('/login');
+    cy.loginViaForm(Cypress.env('DSPACE_TEST_ADMIN_USER'), Cypress.env('DSPACE_TEST_ADMIN_PASSWORD'));
+  });
+
+  it('Add new Community modal should pass accessibility tests', () => {
+    // Pin the sidebar open
+    cy.get('[data-test="sidebar-collapse-toggle"]').trigger('mouseover');
+    cy.get('[data-test="sidebar-collapse-toggle"]').click();
+
+    // Click on entry of menu
+    cy.get('[data-test="admin-menu-section-new-title"]').should('be.visible');
+    cy.get('[data-test="admin-menu-section-new-title"]').click();
+
+    cy.get('a[data-test="menu.section.new_community"]').click();
+
+    // Analyze <ds-create-community-parent-selector> for accessibility
+    testA11y('ds-create-community-parent-selector');
+  });
+
+  it('Add new Collection modal should pass accessibility tests', () => {
+    // Pin the sidebar open
+    cy.get('[data-test="sidebar-collapse-toggle"]').trigger('mouseover');
+    cy.get('[data-test="sidebar-collapse-toggle"]').click();
+
+    // Click on entry of menu
+    cy.get('[data-test="admin-menu-section-new-title"]').should('be.visible');
+    cy.get('[data-test="admin-menu-section-new-title"]').click();
+
+    cy.get('a[data-test="menu.section.new_collection"]').click();
+
+    // Analyze <ds-create-collection-parent-selector> for accessibility
+    testA11y('ds-create-collection-parent-selector');
+  });
+
+  it('Add new Item modal should pass accessibility tests', () => {
+    // Pin the sidebar open
+    cy.get('[data-test="sidebar-collapse-toggle"]').trigger('mouseover');
+    cy.get('[data-test="sidebar-collapse-toggle"]').click();
+
+    // Click on entry of menu
+    cy.get('[data-test="admin-menu-section-new-title"]').should('be.visible');
+    cy.get('[data-test="admin-menu-section-new-title"]').click();
+
+    cy.get('a[data-test="menu.section.new_item"]').click();
+
+    // Analyze <ds-create-item-parent-selector> for accessibility
+    testA11y('ds-create-item-parent-selector');
+  });
+});

cypress/e2e/admin-curation-tasks.cy.ts

@@ -0,0 +1,16 @@
+import { testA11y } from 'cypress/support/utils';
+
+describe('Admin Curation Tasks', () => {
+  beforeEach(() => {
+    // Must login as an Admin to see the page
+    cy.visit('/admin/curation-tasks');
+    cy.loginViaForm(Cypress.env('DSPACE_TEST_ADMIN_USER'), Cypress.env('DSPACE_TEST_ADMIN_PASSWORD'));
+  });
+
+  it('should pass accessibility tests', () => {
+    // Page must first be visible
+    cy.get('ds-admin-curation-task').should('be.visible');
+    // Analyze <ds-admin-curation-task> for accessibility issues
+    testA11y('ds-admin-curation-task');
+  });
+});

cypress/e2e/admin-edit-modals.cy.ts

@@ -0,0 +1,54 @@
+import { testA11y } from 'cypress/support/utils';
+
+describe('Admin Edit Modals', () => {
+  beforeEach(() => {
+    // Must login as an Admin for sidebar to appear
+    cy.visit('/login');
+    cy.loginViaForm(Cypress.env('DSPACE_TEST_ADMIN_USER'), Cypress.env('DSPACE_TEST_ADMIN_PASSWORD'));
+  });
+
+  it('Edit Community modal should pass accessibility tests', () => {
+    // Pin the sidebar open
+    cy.get('[data-test="sidebar-collapse-toggle"]').trigger('mouseover');
+    cy.get('[data-test="sidebar-collapse-toggle"]').click();
+
+    // Click on entry of menu
+    cy.get('[data-test="admin-menu-section-edit-title"]').should('be.visible');
+    cy.get('[data-test="admin-menu-section-edit-title"]').click();
+
+    cy.get('a[data-test="menu.section.edit_community"]').click();
+
+    // Analyze <ds-edit-community-selector> for accessibility
+    testA11y('ds-edit-community-selector');
+  });
+
+  it('Edit Collection modal should pass accessibility tests', () => {
+    // Pin the sidebar open
+    cy.get('[data-test="sidebar-collapse-toggle"]').trigger('mouseover');
+    cy.get('[data-test="sidebar-collapse-toggle"]').click();
+
+    // Click on entry of menu
+    cy.get('[data-test="admin-menu-section-edit-title"]').should('be.visible');
+    cy.get('[data-test="admin-menu-section-edit-title"]').click();
+
+    cy.get('a[data-test="menu.section.edit_collection"]').click();
+
+    // Analyze <ds-edit-collection-selector> for accessibility
+    testA11y('ds-edit-collection-selector');
+  });
+
+  it('Edit Item modal should pass accessibility tests', () => {
+    // Pin the sidebar open
+    cy.get('[data-test="sidebar-collapse-toggle"]').trigger('mouseover');
+    cy.get('[data-test="sidebar-collapse-toggle"]').click();
+
+    // Click on entry of menu
+    cy.get('[data-test="admin-menu-section-edit-title"]').should('be.visible');
+    cy.get('[data-test="admin-menu-section-edit-title"]').click();
+
+    cy.get('a[data-test="menu.section.edit_item"]').click();
+
+    // Analyze <ds-edit-item-selector> for accessibility
+    testA11y('ds-edit-item-selector');
+  });
+});

cypress/e2e/admin-export-modals.cy.ts

@@ -0,0 +1,39 @@
+import { testA11y } from 'cypress/support/utils';
+
+describe('Admin Export Modals', () => {
+  beforeEach(() => {
+    // Must login as an Admin for sidebar to appear
+    cy.visit('/login');
+    cy.loginViaForm(Cypress.env('DSPACE_TEST_ADMIN_USER'), Cypress.env('DSPACE_TEST_ADMIN_PASSWORD'));
+  });
+
+  it('Export metadata modal should pass accessibility tests', () => {
+    // Pin the sidebar open
+    cy.get('[data-test="sidebar-collapse-toggle"]').trigger('mouseover');
+    cy.get('[data-test="sidebar-collapse-toggle"]').click();
+
+    // Click on entry of menu
+    cy.get('[data-test="admin-menu-section-export-title"]').should('be.visible');
+    cy.get('[data-test="admin-menu-section-export-title"]').click();
+
+    cy.get('a[data-test="menu.section.export_metadata"]').click();
+
+    // Analyze <ds-export-metadata-selector> for accessibility
+    testA11y('ds-export-metadata-selector');
+  });
+
+  it('Export batch modal should pass accessibility tests', () => {
+    // Pin the sidebar open
+    cy.get('[data-test="sidebar-collapse-toggle"]').trigger('mouseover');
+    cy.get('[data-test="sidebar-collapse-toggle"]').click();
+
+    // Click on entry of menu
+    cy.get('[data-test="admin-menu-section-export-title"]').should('be.visible');
+    cy.get('[data-test="admin-menu-section-export-title"]').click();
+
+    cy.get('a[data-test="menu.section.export_batch"]').click();
+
+    // Analyze <ds-export-batch-selector> for accessibility
+    testA11y('ds-export-batch-selector');
+  });
+});

cypress/e2e/admin-notifications-publication-claim-page.cy.ts

@@ -0,0 +1,17 @@
+import { testA11y } from 'cypress/support/utils';
+
+describe('Admin Notifications Publication Claim Page', () => {
+  beforeEach(() => {
+    // Must login as an Admin to see the page
+    cy.visit('/admin/notifications/publication-claim');
+    cy.loginViaForm(Cypress.env('DSPACE_TEST_ADMIN_USER'), Cypress.env('DSPACE_TEST_ADMIN_PASSWORD'));
+  });
+
+  it('should pass accessibility tests', () => {
+
+    //Page must first be visible
+    cy.get('ds-admin-notifications-publication-claim-page').should('be.visible');
+    // Analyze <ds-admin-notifications-publication-claim-page> for accessibility issues
+    testA11y('ds-admin-notifications-publication-claim-page');
+  });
+});

cypress/e2e/admin-search-page.cy.ts

@@ -0,0 +1,21 @@
+import { testA11y } from 'cypress/support/utils';
+
+describe('Admin Search Page', () => {
+  beforeEach(() => {
+    // Must login as an Admin to see the page
+    cy.visit('/admin/search');
+    cy.loginViaForm(Cypress.env('DSPACE_TEST_ADMIN_USER'), Cypress.env('DSPACE_TEST_ADMIN_PASSWORD'));
+  });
+
+  it('should pass accessibility tests', () => {
+    //Page must first be visible
+    cy.get('ds-admin-search-page').should('be.visible');
+    // At least one search result should be displayed
+    cy.get('[data-test="list-object"]').should('be.visible');
+    // Click each filter toggle to open *every* filter
+    // (As we want to scan filter section for accessibility issues as well)
+    cy.get('[data-test="filter-toggle"]').click({ multiple: true });
+    // Analyze <ds-admin-search-page> for accessibility issues
+    testA11y('ds-admin-search-page');
+  });
+});

cypress/e2e/admin-sidebar.cy.ts

@@ -1,5 +1,5 @@
-import { Options } from 'cypress-axe';
 import { testA11y } from 'cypress/support/utils';
+import { Options } from 'cypress-axe';
 
 describe('Admin Sidebar', () => {
   beforeEach(() => {
@@ -10,10 +10,10 @@ describe('Admin Sidebar', () => {
 
   it('should be pinnable and pass accessibility tests', () => {
     // Pin the sidebar open
-        cy.get('#sidebar-collapse-toggle').click();
+    cy.get('[data-test="sidebar-collapse-toggle"]').click();
 
     // Click on every expandable section to open all menus
-        cy.get('ds-expandable-admin-sidebar-section').click({multiple: true});
+    cy.get('ds-expandable-admin-sidebar-section').click({ multiple: true });
 
     // Analyze <ds-admin-sidebar> for accessibility
     testA11y('ds-admin-sidebar',
@@ -22,7 +22,7 @@ describe('Admin Sidebar', () => {
             // Currently all expandable sections have nested interactive elements
             // See https://github.com/DSpace/dspace-angular/issues/2178
             'nested-interactive': { enabled: false },
-            }
+          },
         } as Options);
   });
 });

cypress/e2e/admin-workflow-page.cy.ts

@@ -0,0 +1,21 @@
+import { testA11y } from 'cypress/support/utils';
+
+describe('Admin Workflow Page', () => {
+  beforeEach(() => {
+    // Must login as an Admin to see the page
+    cy.visit('/admin/workflow');
+    cy.loginViaForm(Cypress.env('DSPACE_TEST_ADMIN_USER'), Cypress.env('DSPACE_TEST_ADMIN_PASSWORD'));
+  });
+
+  it('should pass accessibility tests', () => {
+    // Page must first be visible
+    cy.get('ds-admin-workflow-page').should('be.visible');
+    // At least one search result should be displayed
+    cy.get('[data-test="list-object"]').should('be.visible');
+    // Click each filter toggle to open *every* filter
+    // (As we want to scan filter section for accessibility issues as well)
+    cy.get('[data-test="filter-toggle"]').click({ multiple: true });
+    // Analyze <ds-admin-workflow-page> for accessibility issues
+    testA11y('ds-admin-workflow-page');
+  });
+});

cypress/e2e/batch-import-page.cy.ts

@@ -0,0 +1,16 @@
+import { testA11y } from 'cypress/support/utils';
+
+describe('Batch Import Page', () => {
+  beforeEach(() => {
+    // Must login as an Admin to see processes
+    cy.visit('/admin/batch-import');
+    cy.loginViaForm(Cypress.env('DSPACE_TEST_ADMIN_USER'), Cypress.env('DSPACE_TEST_ADMIN_PASSWORD'));
+  });
+
+  it('should pass accessibility tests', () => {
+    // Batch import form must first be visible
+    cy.get('ds-batch-import-page').should('be.visible');
+    // Analyze <ds-batch-import-page> for accessibility issues
+    testA11y('ds-batch-import-page');
+  });
+});

cypress/e2e/bitstreams-format.cy.ts

@@ -0,0 +1,16 @@
+import { testA11y } from 'cypress/support/utils';
+
+describe('Bitstreams Formats', () => {
+  beforeEach(() => {
+    // Must login as an Admin to see the page
+    cy.visit('/admin/registries/bitstream-formats');
+    cy.loginViaForm(Cypress.env('DSPACE_TEST_ADMIN_USER'), Cypress.env('DSPACE_TEST_ADMIN_PASSWORD'));
+  });
+
+  it('should pass accessibility tests', () => {
+    // Page must first be visible
+    cy.get('ds-bitstream-formats').should('be.visible');
+    // Analyze <ds-bitstream-formats> for accessibility issues
+    testA11y('ds-bitstream-formats');
+  });
+});

cypress/e2e/bulk-access.cy.ts

@@ -0,0 +1,31 @@
+import { testA11y } from 'cypress/support/utils';
+import { Options } from 'cypress-axe';
+
+describe('Bulk Access', () => {
+  beforeEach(() => {
+    // Must login as an Admin to see the page
+    cy.visit('/access-control/bulk-access');
+    cy.loginViaForm(Cypress.env('DSPACE_TEST_ADMIN_USER'), Cypress.env('DSPACE_TEST_ADMIN_PASSWORD'));
+  });
+
+  it('should pass accessibility tests', () => {
+    // Page must first be visible
+    cy.get('ds-bulk-access').should('be.visible');
+    // At least one search result should be displayed
+    cy.get('[data-test="list-object"]').should('be.visible');
+    // Click each filter toggle to open *every* filter
+    // (As we want to scan filter section for accessibility issues as well)
+    cy.get('[data-test="filter-toggle"]').click({ multiple: true });
+    // Analyze <ds-bulk-access> for accessibility issues
+    testA11y('ds-bulk-access', {
+      rules: {
+        // All panels are accordians & fail "aria-required-children" and "nested-interactive".
+        // Seem to require updating ng-bootstrap and https://github.com/DSpace/dspace-angular/issues/2216
+        'aria-required-children': { enabled: false },
+        'nested-interactive': { enabled: false },
+        // Card titles fail this test currently
+        'heading-order': { enabled: false },
+      },
+    } as Options);
+  });
+});

cypress/e2e/collection-create.cy.ts

@@ -0,0 +1,13 @@
+beforeEach(() => {
+  cy.visit('/collections/create?parent='.concat(Cypress.env('DSPACE_TEST_COMMUNITY')));
+  cy.loginViaForm(Cypress.env('DSPACE_TEST_ADMIN_USER'), Cypress.env('DSPACE_TEST_ADMIN_PASSWORD'));
+});
+
+it('should show loading component while saving', () => {
+  const title = 'Test Collection Title';
+  cy.get('#title').type(title);
+
+  cy.get('button[type="submit"]').click();
+
+  cy.get('ds-loading').should('be.visible');
+});

cypress/e2e/community-create.cy.ts

@@ -0,0 +1,13 @@
+beforeEach(() => {
+  cy.visit('/communities/create');
+  cy.loginViaForm(Cypress.env('DSPACE_TEST_ADMIN_USER'), Cypress.env('DSPACE_TEST_ADMIN_PASSWORD'));
+});
+
+it('should show loading component while saving', () => {
+  const title = 'Test Community Title';
+  cy.get('#title').type(title);
+
+  cy.get('button[type="submit"]').click();
+
+  cy.get('ds-loading').should('be.visible');
+});

cypress/e2e/create-eperson.cy.ts

@@ -0,0 +1,16 @@
+import { testA11y } from 'cypress/support/utils';
+
+describe('Create Eperson', () => {
+  beforeEach(() => {
+    // Must login as an Admin to see the page
+    cy.visit('/access-control/epeople/create');
+    cy.loginViaForm(Cypress.env('DSPACE_TEST_ADMIN_USER'), Cypress.env('DSPACE_TEST_ADMIN_PASSWORD'));
+  });
+
+  it('should pass accessibility tests', () => {
+    // Form must first be visible
+    cy.get('ds-eperson-form').should('be.visible');
+    // Analyze <ds-eperson-form> for accessibility issues
+    testA11y('ds-eperson-form');
+  });
+});

cypress/e2e/create-group.cy.ts

@@ -0,0 +1,16 @@
+import { testA11y } from 'cypress/support/utils';
+
+describe('Create Group', () => {
+  beforeEach(() => {
+    // Must login as an Admin to see the page
+    cy.visit('/access-control/groups/create');
+    cy.loginViaForm(Cypress.env('DSPACE_TEST_ADMIN_USER'), Cypress.env('DSPACE_TEST_ADMIN_PASSWORD'));
+  });
+
+  it('should pass accessibility tests', () => {
+    // Form must first be visible
+    cy.get('ds-group-form').should('be.visible');
+    // Analyze <ds-group-form> for accessibility issues
+    testA11y('ds-group-form');
+  });
+});

cypress/e2e/edit-eperson.cy.ts

@@ -0,0 +1,16 @@
+import { testA11y } from 'cypress/support/utils';
+
+describe('Edit Eperson', () => {
+  beforeEach(() => {
+    // Must login as an Admin to see the page
+    cy.visit('/access-control/epeople/'.concat(Cypress.env('DSPACE_TEST_ADMIN_USER_UUID')).concat('/edit'));
+    cy.loginViaForm(Cypress.env('DSPACE_TEST_ADMIN_USER'), Cypress.env('DSPACE_TEST_ADMIN_PASSWORD'));
+  });
+
+  it('should pass accessibility tests', () => {
+    // Form must first be visible
+    cy.get('ds-eperson-form').should('be.visible');
+    // Analyze <ds-eperson-form> for accessibility issues
+    testA11y('ds-eperson-form');
+  });
+});

cypress/e2e/edit-group.cy.ts

@@ -0,0 +1,16 @@
+import { testA11y } from 'cypress/support/utils';
+
+describe('Edit Group', () => {
+  beforeEach(() => {
+    // Must login as an Admin to see the page
+    cy.visit('/access-control/groups/'.concat(Cypress.env('DSPACE_ADMINISTRATOR_GROUP')).concat('/edit'));
+    cy.loginViaForm(Cypress.env('DSPACE_TEST_ADMIN_USER'), Cypress.env('DSPACE_TEST_ADMIN_PASSWORD'));
+  });
+
+  it('should pass accessibility tests', () => {
+    // Form must first be visible
+    cy.get('ds-group-form').should('be.visible');
+    // Analyze <ds-group-form> for accessibility issues
+    testA11y('ds-group-form');
+  });
+});

cypress/e2e/end-user-agreement.cy.ts

@@ -0,0 +1,13 @@
+import { testA11y } from 'cypress/support/utils';
+
+describe('End User Agreement', () => {
+  it('should pass accessibility tests', () => {
+    cy.visit('/info/end-user-agreement');
+
+    // Page must first be visible
+    cy.get('ds-end-user-agreement').should('be.visible');
+
+    // Analyze <ds-end-user-agreement> for accessibility
+    testA11y('ds-end-user-agreement');
+  });
+});

cypress/e2e/epeople-registry.cy.ts

@@ -0,0 +1,16 @@
+import { testA11y } from 'cypress/support/utils';
+
+describe('Epeople registry', () => {
+  beforeEach(() => {
+    // Must login as an Admin to see the page
+    cy.visit('/access-control/epeople');
+    cy.loginViaForm(Cypress.env('DSPACE_TEST_ADMIN_USER'), Cypress.env('DSPACE_TEST_ADMIN_PASSWORD'));
+  });
+
+  it('should pass accessibility tests', () => {
+    // Epeople registry page must first be visible
+    cy.get('ds-epeople-registry').should('be.visible');
+    // Analyze <ds-epeople-registry> for accessibility issues
+    testA11y('ds-epeople-registry');
+  });
+});

cypress/e2e/feedback.cy.ts

@@ -0,0 +1,13 @@
+import { testA11y } from 'cypress/support/utils';
+
+describe('Feedback', () => {
+  it('should pass accessibility tests', () => {
+    cy.visit('/info/feedback');
+
+    // Page must first be visible
+    cy.get('ds-feedback').should('be.visible');
+
+    // Analyze <ds-feedback> for accessibility
+    testA11y('ds-feedback');
+  });
+});

cypress/e2e/groups-registry.cy.ts

@@ -0,0 +1,16 @@
+import { testA11y } from 'cypress/support/utils';
+
+describe('Groups registry', () => {
+  beforeEach(() => {
+    // Must login as an Admin to see the page
+    cy.visit('/access-control/groups');
+    cy.loginViaForm(Cypress.env('DSPACE_TEST_ADMIN_USER'), Cypress.env('DSPACE_TEST_ADMIN_PASSWORD'));
+  });
+
+  it('should pass accessibility tests', () => {
+    // Epeople registry page must first be visible
+    cy.get('ds-groups-registry').should('be.visible');
+    // Analyze <ds-groups-registry> for accessibility issues
+    testA11y('ds-groups-registry');
+  });
+});

cypress/e2e/header.cy.ts

@@ -10,4 +10,29 @@ describe('Header', () => {
     // Analyze <ds-header> for accessibility
     testA11y('ds-header');
   });
+
+  it('should allow for changing language to German (for example)', () => {
+    cy.visit('/');
+
+    // Click the language switcher (globe) in header
+    cy.get('a[data-test="lang-switch"]').click();
+    // Click on the "Deusch" language in dropdown
+    cy.get('#language-menu-list li').contains('Deutsch').click();
+
+    // HTML "lang" attribute should switch to "de"
+    cy.get('html').invoke('attr', 'lang').should('eq', 'de');
+
+    // Login menu should now be in German
+    cy.get('a[data-test="login-menu"]').contains('Anmelden');
+
+    // Change back to English from language switcher
+    cy.get('a[data-test="lang-switch"]').click();
+    cy.get('#language-menu-list li').contains('English').click();
+
+    // HTML "lang" attribute should switch to "en"
+    cy.get('html').invoke('attr', 'lang').should('eq', 'en');
+
+    // Login menu should now be in English
+    cy.get('a[data-test="login-menu"]').contains('Log In');
+  });
 });

cypress/e2e/health-page.cy.ts

@@ -0,0 +1,62 @@
+import { testA11y } from 'cypress/support/utils';
+import { Options } from 'cypress-axe';
+
+
+beforeEach(() => {
+  // Must login as an Admin to see the page
+  cy.visit('/health');
+  cy.loginViaForm(Cypress.env('DSPACE_TEST_ADMIN_USER'), Cypress.env('DSPACE_TEST_ADMIN_PASSWORD'));
+});
+
+describe('Health Page > Status Tab', () => {
+  it('should pass accessibility tests', () => {
+    cy.intercept('GET', '/server/actuator/health').as('status');
+    cy.wait('@status');
+
+    cy.get('a[data-test="health-page.status-tab"]').click();
+    // Page must first be visible
+    cy.get('ds-health-page').should('be.visible');
+    cy.get('ds-health-panel').should('be.visible');
+
+    // wait for all the ds-health-info-component components to be rendered
+    cy.get('div[role="tabpanel"]').each(($panel: HTMLDivElement) => {
+      cy.wrap($panel).find('ds-health-component').should('be.visible');
+    });
+    // Analyze <ds-health-page> for accessibility issues
+    testA11y('ds-health-page', {
+      rules: {
+        // All panels are accordians & fail "aria-required-children" and "nested-interactive".
+        // Seem to require updating ng-bootstrap and https://github.com/DSpace/dspace-angular/issues/2216
+        'aria-required-children': { enabled: false },
+        'nested-interactive': { enabled: false },
+      },
+    } as Options);
+  });
+});
+
+describe('Health Page > Info Tab', () => {
+  it('should pass accessibility tests', () => {
+    cy.intercept('GET', '/server/actuator/info').as('info');
+    cy.wait('@info');
+
+    cy.get('a[data-test="health-page.info-tab"]').click();
+    // Page must first be visible
+    cy.get('ds-health-page').should('be.visible');
+    cy.get('ds-health-info').should('be.visible');
+
+    // wait for all the ds-health-info-component components to be rendered
+    cy.get('div[role="tabpanel"]').each(($panel: HTMLDivElement) => {
+      cy.wrap($panel).find('ds-health-info-component').should('be.visible');
+    });
+
+    // Analyze <ds-health-info> for accessibility issues
+    testA11y('ds-health-info', {
+      rules: {
+        // All panels are accordions & fail "aria-required-children" and "nested-interactive".
+        // Seem to require updating ng-bootstrap and https://github.com/DSpace/dspace-angular/issues/2216
+        'aria-required-children': { enabled: false },
+        'nested-interactive': { enabled: false },
+      },
+    } as Options);
+  });
+});

cypress/e2e/homepage-statistics.cy.ts

@@ -1,6 +1,7 @@
+import '../support/commands';
+
 import { REGEX_MATCH_NON_EMPTY_TEXT } from 'cypress/support/e2e';
 import { testA11y } from 'cypress/support/utils';
-import '../support/commands';
 
 describe('Site Statistics Page', () => {
   it('should load if you click on "Statistics" from homepage', () => {
@@ -16,7 +17,7 @@ describe('Site Statistics Page', () => {
 
     cy.visit('/statistics');
 
-        // <ds-site-statistics-page> tag must be visable
+    // <ds-site-statistics-page> tag must be visible
     cy.get('ds-site-statistics-page').should('be.visible');
 
     // Verify / wait until "Total Visits" table's *last* label is non-empty

cypress/e2e/item-edit.cy.ts

@@ -1,5 +1,5 @@
-import { Options } from 'cypress-axe';
 import { testA11y } from 'cypress/support/utils';
+import { Options } from 'cypress-axe';
 
 const ITEM_EDIT_PAGE = '/items/'.concat(Cypress.env('DSPACE_TEST_ENTITY_PUBLICATION')).concat('/edit');
 
@@ -13,11 +13,21 @@ beforeEach(() => {
 
 describe('Edit Item > Edit Metadata tab', () => {
   it('should pass accessibility tests', () => {
+    cy.get('a[data-test="metadata"]').should('be.visible');
     cy.get('a[data-test="metadata"]').click();
 
+    // Our selected tab should be both visible & active
+    cy.get('a[data-test="metadata"]').should('be.visible');
+    cy.get('a[data-test="metadata"]').should('have.class', 'active');
+
     // <ds-edit-item-page> tag must be loaded
     cy.get('ds-edit-item-page').should('be.visible');
 
+    // wait for all the ds-dso-edit-metadata-value components to be rendered
+    cy.get('ds-dso-edit-metadata-value div[role="row"]').each(($row: HTMLDivElement) => {
+      cy.wrap($row).find('div[role="cell"]').should('be.visible');
+    });
+
     // Analyze <ds-edit-item-page> for accessibility issues
     testA11y('ds-edit-item-page');
   });
@@ -26,8 +36,13 @@ describe('Edit Item > Edit Metadata tab', () => {
 describe('Edit Item > Status tab', () => {
 
   it('should pass accessibility tests', () => {
+    cy.get('a[data-test="status"]').should('be.visible');
     cy.get('a[data-test="status"]').click();
 
+    // Our selected tab should be both visible & active
+    cy.get('a[data-test="status"]').should('be.visible');
+    cy.get('a[data-test="status"]').should('have.class', 'active');
+
     // <ds-item-status> tag must be loaded
     cy.get('ds-item-status').should('be.visible');
 
@@ -39,8 +54,13 @@ describe('Edit Item > Status tab', () => {
 describe('Edit Item > Bitstreams tab', () => {
 
   it('should pass accessibility tests', () => {
+    cy.get('a[data-test="bitstreams"]').should('be.visible');
     cy.get('a[data-test="bitstreams"]').click();
 
+    // Our selected tab should be both visible & active
+    cy.get('a[data-test="bitstreams"]').should('be.visible');
+    cy.get('a[data-test="bitstreams"]').should('have.class', 'active');
+
     // <ds-item-bitstreams> tag must be loaded
     cy.get('ds-item-bitstreams').should('be.visible');
 
@@ -54,8 +74,8 @@ describe('Edit Item > Bitstreams tab', () => {
                 // Currently Bitstreams page loads a pagination component per Bundle
                 // and they all use the same 'id="p-dad"'.
                 'duplicate-id': { enabled: false },
-                }
+              },
-            } as Options
+            } as Options,
     );
   });
 });
@@ -63,8 +83,13 @@ describe('Edit Item > Bitstreams tab', () => {
 describe('Edit Item > Curate tab', () => {
 
   it('should pass accessibility tests', () => {
+    cy.get('a[data-test="curate"]').should('be.visible');
     cy.get('a[data-test="curate"]').click();
 
+    // Our selected tab should be both visible & active
+    cy.get('a[data-test="curate"]').should('be.visible');
+    cy.get('a[data-test="curate"]').should('have.class', 'active');
+
     // <ds-item-curate> tag must be loaded
     cy.get('ds-item-curate').should('be.visible');
 
@@ -76,8 +101,13 @@ describe('Edit Item > Curate tab', () => {
 describe('Edit Item > Relationships tab', () => {
 
   it('should pass accessibility tests', () => {
+    cy.get('a[data-test="relationships"]').should('be.visible');
     cy.get('a[data-test="relationships"]').click();
 
+    // Our selected tab should be both visible & active
+    cy.get('a[data-test="relationships"]').should('be.visible');
+    cy.get('a[data-test="relationships"]').should('have.class', 'active');
+
     // <ds-item-relationships> tag must be loaded
     cy.get('ds-item-relationships').should('be.visible');
 
@@ -89,8 +119,13 @@ describe('Edit Item > Relationships tab', () => {
 describe('Edit Item > Version History tab', () => {
 
   it('should pass accessibility tests', () => {
+    cy.get('a[data-test="versionhistory"]').should('be.visible');
     cy.get('a[data-test="versionhistory"]').click();
 
+    // Our selected tab should be both visible & active
+    cy.get('a[data-test="versionhistory"]').should('be.visible');
+    cy.get('a[data-test="versionhistory"]').should('have.class', 'active');
+
     // <ds-item-version-history> tag must be loaded
     cy.get('ds-item-version-history').should('be.visible');
 
@@ -102,8 +137,13 @@ describe('Edit Item > Version History tab', () => {
 describe('Edit Item > Access Control tab', () => {
 
   it('should pass accessibility tests', () => {
+    cy.get('a[data-test="access-control"]').should('be.visible');
     cy.get('a[data-test="access-control"]').click();
 
+    // Our selected tab should be both visible & active
+    cy.get('a[data-test="access-control"]').should('be.visible');
+    cy.get('a[data-test="access-control"]').should('have.class', 'active');
+
     // <ds-item-access-control> tag must be loaded
     cy.get('ds-item-access-control').should('be.visible');
 
@@ -115,8 +155,13 @@ describe('Edit Item > Access Control tab', () => {
 describe('Edit Item > Collection Mapper tab', () => {
 
   it('should pass accessibility tests', () => {
+    cy.get('a[data-test="mapper"]').should('be.visible');
     cy.get('a[data-test="mapper"]').click();
 
+    // Our selected tab should be both visible & active
+    cy.get('a[data-test="mapper"]').should('be.visible');
+    cy.get('a[data-test="mapper"]').should('have.class', 'active');
+
     // <ds-item-collection-mapper> tag must be loaded
     cy.get('ds-item-collection-mapper').should('be.visible');
 

cypress/e2e/item-template.cy.ts

@@ -0,0 +1,15 @@
+const ADD_TEMPLATE_ITEM_PAGE = '/collections/'.concat(Cypress.env('DSPACE_TEST_COLLECTION')).concat('/itemtemplate');
+
+describe('Item Template', () => {
+  beforeEach(() => {
+    cy.visit(ADD_TEMPLATE_ITEM_PAGE);
+    cy.loginViaForm(Cypress.env('DSPACE_TEST_ADMIN_USER'), Cypress.env('DSPACE_TEST_ADMIN_PASSWORD'));
+  });
+
+  it('should load properly', () => {
+    cy.contains('.ds-header-row .lbl-cell', 'Field', { timeout: 10000 }).should('exist').should('be.visible');
+    cy.contains('.ds-header-row b', 'Value', { timeout: 10000 }).should('exist').should('be.visible');
+    cy.contains('.ds-header-row b', 'Lang', { timeout: 10000 }).should('exist').should('be.visible');
+    cy.contains('.ds-header-row b', 'Edit', { timeout: 10000 }).should('exist').should('be.visible');
+  });
+});

cypress/e2e/login-modal.cy.ts

@@ -3,35 +3,35 @@ import { testA11y } from 'cypress/support/utils';
 const page = {
   openLoginMenu() {
     // Click the "Log In" dropdown menu in header
-        cy.get('ds-themed-header [data-test="login-menu"]').click();
+    cy.get('[data-test="login-menu"]').click();
   },
   openUserMenu() {
     // Once logged in, click the User menu in header
-        cy.get('ds-themed-header [data-test="user-menu"]').click();
+    cy.get('[data-test="user-menu"]').click();
   },
   submitLoginAndPasswordByPressingButton(email, password) {
     // Enter email
-        cy.get('ds-themed-header [data-test="email"]').type(email);
+    cy.get('[data-test="email"]').type(email);
     // Enter password
-        cy.get('ds-themed-header [data-test="password"]').type(password);
+    cy.get('[data-test="password"]').type(password);
     // Click login button
-        cy.get('ds-themed-header [data-test="login-button"]').click();
+    cy.get('[data-test="login-button"]').click();
   },
   submitLoginAndPasswordByPressingEnter(email, password) {
     // In opened Login modal, fill out email & password, then click Enter
-        cy.get('ds-themed-header [data-test="email"]').type(email);
+    cy.get('[data-test="email"]').type(email);
-        cy.get('ds-themed-header [data-test="password"]').type(password);
+    cy.get('[data-test="password"]').type(password);
-        cy.get('ds-themed-header [data-test="password"]').type('{enter}');
+    cy.get('[data-test="password"]').type('{enter}');
   },
   submitLogoutByPressingButton() {
     // This is the POST command that will actually log us out
     cy.intercept('POST', '/server/api/authn/logout').as('logout');
     // Click logout button
-        cy.get('ds-themed-header [data-test="logout-button"]').click();
+    cy.get('[data-test="logout-button"]').click();
     // Wait until above POST command responds before continuing
     // (This ensures next action waits until logout completes)
     cy.wait('@logout');
-    }
+  },
 };
 
 describe('Login Modal', () => {
@@ -67,7 +67,7 @@ describe('Login Modal', () => {
 
     // Login, and the <ds-log-in> tag should no longer exist
     page.submitLoginAndPasswordByPressingEnter(Cypress.env('DSPACE_TEST_ADMIN_USER'), Cypress.env('DSPACE_TEST_ADMIN_PASSWORD'));
-        cy.get('.form-login').should('not.exist');
+    cy.get('ds-log-in').should('not.exist');
 
     // Verify we are still on homepage
     cy.url().should('include', '/home');
@@ -102,10 +102,10 @@ describe('Login Modal', () => {
     page.openLoginMenu();
 
     // Registration link should be visible
-        cy.get('ds-themed-header [data-test="register"]').should('be.visible');
+    cy.get('ds-header [data-test="register"]').should('be.visible');
 
     // Click registration link & you should go to registration page
-        cy.get('ds-themed-header [data-test="register"]').click();
+    cy.get('ds-header [data-test="register"]').click();
     cy.location('pathname').should('eq', '/register');
     cy.get('ds-register-email').should('exist');
 
@@ -119,10 +119,10 @@ describe('Login Modal', () => {
     page.openLoginMenu();
 
     // Forgot password link should be visible
-        cy.get('ds-themed-header [data-test="forgot"]').should('be.visible');
+    cy.get('ds-header [data-test="forgot"]').should('be.visible');
 
     // Click link & you should go to Forgot Password page
-        cy.get('ds-themed-header [data-test="forgot"]').click();
+    cy.get('ds-header [data-test="forgot"]').click();
     cy.location('pathname').should('eq', '/forgot');
     cy.get('ds-forgot-email').should('exist');
 
@@ -142,7 +142,7 @@ describe('Login Modal', () => {
     page.submitLoginAndPasswordByPressingButton(Cypress.env('DSPACE_TEST_ADMIN_USER'), Cypress.env('DSPACE_TEST_ADMIN_PASSWORD'));
     cy.get('ds-log-in').should('not.exist');
 
-        // Open user menu, verify user menu accesibility
+    // Open user menu, verify user menu accessibility
     page.openUserMenu();
     cy.get('ds-user-menu').should('be.visible');
     testA11y('ds-user-menu');

cypress/e2e/metadata-import-page.cy.ts

@@ -0,0 +1,16 @@
+import { testA11y } from 'cypress/support/utils';
+
+describe('Metadata Import Page', () => {
+  beforeEach(() => {
+    // Must login as an Admin to see the page
+    cy.visit('/admin/metadata-import');
+    cy.loginViaForm(Cypress.env('DSPACE_TEST_ADMIN_USER'), Cypress.env('DSPACE_TEST_ADMIN_PASSWORD'));
+  });
+
+  it('should pass accessibility tests', () => {
+    // Metadata import form must first be visible
+    cy.get('ds-metadata-import-page').should('be.visible');
+    // Analyze <ds-metadata-import-page> for accessibility issues
+    testA11y('ds-metadata-import-page');
+  });
+});

cypress/e2e/metadata-registry.cy.ts

@@ -0,0 +1,16 @@
+import { testA11y } from 'cypress/support/utils';
+
+describe('Metadata Registry', () => {
+  beforeEach(() => {
+    // Must login as an Admin to see the page
+    cy.visit('/admin/registries/metadata');
+    cy.loginViaForm(Cypress.env('DSPACE_TEST_ADMIN_USER'), Cypress.env('DSPACE_TEST_ADMIN_PASSWORD'));
+  });
+
+  it('should pass accessibility tests', () => {
+    // Page must first be visible
+    cy.get('ds-metadata-registry').should('be.visible');
+    // Analyze <ds-metadata-registry> for accessibility issues
+    testA11y('ds-metadata-registry');
+  });
+});

cypress/e2e/metadata-schema.cy.ts

@@ -0,0 +1,16 @@
+import { testA11y } from 'cypress/support/utils';
+
+describe('Metadata Schema', () => {
+  beforeEach(() => {
+    // Must login as an Admin to see the page
+    cy.visit('/admin/registries/metadata/dc');
+    cy.loginViaForm(Cypress.env('DSPACE_TEST_ADMIN_USER'), Cypress.env('DSPACE_TEST_ADMIN_PASSWORD'));
+  });
+
+  it('should pass accessibility tests', () => {
+    // Page must first be visible
+    cy.get('ds-metadata-schema').should('be.visible');
+    // Analyze <ds-metadata-schema> for accessibility issues
+    testA11y('ds-metadata-schema');
+  });
+});

cypress/e2e/my-dspace.cy.ts

@@ -84,7 +84,7 @@ describe('My DSpace page', () => {
       cy.url().should('include', '/mydspace');
 
       // Close any open notifications, to make sure they don't get in the way of next steps
-            cy.get('[data-dismiss="alert"]').click({multiple: true});
+      cy.get('[data-dismiss="alert"]').click({ multiple: true });
 
       // This is the GET command that will actually run the search
       cy.intercept('GET', '/server/api/discover/search/objects*').as('search-results');

cypress/e2e/new-process.cy.ts

@@ -0,0 +1,16 @@
+import { testA11y } from 'cypress/support/utils';
+
+describe('New Process', () => {
+  beforeEach(() => {
+    // Must login as an Admin to see the page
+    cy.visit('/processes/new');
+    cy.loginViaForm(Cypress.env('DSPACE_TEST_ADMIN_USER'), Cypress.env('DSPACE_TEST_ADMIN_PASSWORD'));
+  });
+
+  it('should pass accessibility tests', () => {
+    // Process form must first be visible
+    cy.get('ds-new-process').should('be.visible');
+    // Analyze <ds-new-process> for accessibility issues
+    testA11y('ds-new-process');
+  });
+});

cypress/e2e/pagenotfound.cy.ts

@@ -1,7 +1,7 @@
 import { testA11y } from 'cypress/support/utils';
 
 describe('PageNotFound', () => {
-    it('should contain element ds-pagenotfound when navigating to page that doesnt exist', () => {
+  it('should contain element ds-pagenotfound when navigating to page that does not exist', () => {
     // request an invalid page (UUIDs at root path aren't valid)
     cy.visit('/e9019a69-d4f1-4773-b6a3-bd362caa46f2', { failOnStatusCode: false });
     cy.get('ds-pagenotfound').should('be.visible');

cypress/e2e/privacy.cy.ts

@@ -0,0 +1,13 @@
+import { testA11y } from 'cypress/support/utils';
+
+describe('Privacy', () => {
+  it('should pass accessibility tests', () => {
+    cy.visit('/info/privacy');
+
+    // Page must first be visible
+    cy.get('ds-privacy').should('be.visible');
+
+    // Analyze <ds-privacy> for accessibility
+    testA11y('ds-privacy');
+  });
+});

cypress/e2e/processes-overview.cy.ts

@@ -0,0 +1,17 @@
+import { testA11y } from 'cypress/support/utils';
+
+describe('Processes Overview', () => {
+  beforeEach(() => {
+    // Must login as an Admin to see the page
+    cy.visit('/processes');
+    cy.loginViaForm(Cypress.env('DSPACE_TEST_ADMIN_USER'), Cypress.env('DSPACE_TEST_ADMIN_PASSWORD'));
+  });
+
+  it('should pass accessibility tests', () => {
+
+    // Process overview must first be visible
+    cy.get('ds-process-overview').should('be.visible');
+    // Analyze <ds-process-overview> for accessibility issues
+    testA11y('ds-process-overview');
+  });
+});

cypress/e2e/profile-page.cy.ts

@@ -0,0 +1,16 @@
+import { testA11y } from 'cypress/support/utils';
+
+describe('Profile page', () => {
+  beforeEach(() => {
+    // Must login as an Admin to see the page
+    cy.visit('/profile');
+    cy.loginViaForm(Cypress.env('DSPACE_TEST_ADMIN_USER'), Cypress.env('DSPACE_TEST_ADMIN_PASSWORD'));
+  });
+
+  it('should pass accessibility tests', () => {
+    // Process form must first be visible
+    cy.get('ds-profile-page').should('be.visible');
+    // Analyze <ds-profile-page> for accessibility issues
+    testA11y('ds-profile-page');
+  });
+});

cypress/e2e/quality-assurance-source-page.cy.ts

@@ -0,0 +1,16 @@
+import { testA11y } from 'cypress/support/utils';
+
+describe('Quality Assurance Source Page', () => {
+  beforeEach(() => {
+    // Must login as an Admin to see the page
+    cy.visit('/notifications/quality-assurance');
+    cy.loginViaForm(Cypress.env('DSPACE_TEST_ADMIN_USER'), Cypress.env('DSPACE_TEST_ADMIN_PASSWORD'));
+  });
+
+  it('should pass accessibility tests', () => {
+    // Source page must first be visible
+    cy.get('ds-quality-assurance-source-page-component').should('be.visible');
+    // Analyze <ds-quality-assurance-source-page-component> for accessibility issues
+    testA11y('ds-quality-assurance-source-page-component');
+  });
+});

cypress/e2e/search-navbar.cy.ts

@@ -1,16 +1,16 @@
 const page = {
   fillOutQueryInNavBar(query) {
     // Click the magnifying glass
-        cy.get('ds-themed-header [data-test="header-search-icon"]').click();
+    cy.get('ds-header [data-test="header-search-icon"]').click();
     // Fill out a query in input that appears
-        cy.get('ds-themed-header [data-test="header-search-box"]').type(query);
+    cy.get('ds-header [data-test="header-search-box"]').type(query);
   },
   submitQueryByPressingEnter() {
-        cy.get('ds-themed-header [data-test="header-search-box"]').type('{enter}');
+    cy.get('ds-header [data-test="header-search-box"]').type('{enter}');
   },
   submitQueryByPressingIcon() {
-        cy.get('ds-themed-header [data-test="header-search-icon"]').click();
+    cy.get('ds-header [data-test="header-search-icon"]').click();
-    }
+  },
 };
 
 describe('Search from Navigation Bar', () => {

cypress/e2e/search-page.cy.ts

@@ -1,5 +1,5 @@
-import { Options } from 'cypress-axe';
 import { testA11y } from 'cypress/support/utils';
+import { Options } from 'cypress-axe';
 
 describe('Search Page', () => {
   // NOTE: these tests currently assume this query will return results!
@@ -49,9 +49,9 @@ describe('Search Page', () => {
             {
               rules: {
                 // Card titles fail this test currently
-                    'heading-order': { enabled: false }
+                'heading-order': { enabled: false },
-                }
+              },
-            } as Options
+            } as Options,
     );
   });
 });

cypress/e2e/submission.cy.ts

@@ -34,16 +34,16 @@ describe('New Submission page', () => {
                 // Author & Subject fields have invalid "aria-multiline" attrs.
                 // See https://github.com/DSpace/dspace-angular/issues/1272
                 'aria-allowed-attr': { enabled: false },
-                    // All panels are accordians & fail "aria-required-children" and "nested-interactive".
+                // All panels are accordions & fail "aria-required-children" and "nested-interactive".
                 // Seem to require updating ng-bootstrap and https://github.com/DSpace/dspace-angular/issues/2216
                 'aria-required-children': { enabled: false },
                 'nested-interactive': { enabled: false },
                 // All select boxes fail to have a name / aria-label.
                 // This is a bug in ng-dynamic-forms and may require https://github.com/DSpace/dspace-angular/issues/2216
                 'select-name': { enabled: false },
-                }
+              },
 
-            } as Options
+            } as Options,
     );
 
     // Discard button should work
@@ -95,7 +95,7 @@ describe('New Submission page', () => {
       // A success alert should be visible
       cy.get('ds-notification div.alert-success').should('be.visible');
       // Now, dismiss any open alert boxes (may be multiple, as tests run quickly)
-            cy.get('[data-dismiss="alert"]').click({multiple: true});
+      cy.get('[data-dismiss="alert"]').click({ multiple: true });
 
       // This is the GET command that will actually run the search
       cy.intercept('GET', '/server/api/discover/search/objects*').as('search-results');
@@ -125,7 +125,7 @@ describe('New Submission page', () => {
 
     // Confirm the required license by checking checkbox
     // (NOTE: requires "force:true" cause Cypress claims this checkbox is covered by its own <span>)
-        cy.get('input#granted').check( {force: true} );
+    cy.get('input#granted').check( { force: true } );
 
     // Before using Cypress drag & drop, we have to manually trigger the "dragover" event.
     // This ensures our UI displays the dropzone that covers the entire submission page.
@@ -137,8 +137,8 @@ describe('New Submission page', () => {
 
     // Upload our DSpace logo via drag & drop onto submission form
     // cy.get('div#section_upload')
-        cy.get('div.ds-document-drop-zone').selectFile('src/assets/images/dspace-logo.png', {
+    cy.get('div.ds-document-drop-zone').selectFile('src/assets/images/dspace-logo.svg', {
-            action: 'drag-drop'
+      action: 'drag-drop',
     });
 
     // Wait for upload to complete before proceeding
@@ -192,13 +192,13 @@ describe('New Submission page', () => {
     testA11y('ds-submission-edit',
             {
               rules: {
-                    // All panels are accordians & fail "aria-required-children" and "nested-interactive".
+                // All panels are accordions & fail "aria-required-children" and "nested-interactive".
                 // Seem to require updating ng-bootstrap and https://github.com/DSpace/dspace-angular/issues/2216
                 'aria-required-children': { enabled: false },
                 'nested-interactive': { enabled: false },
-                }
+              },
 
-            } as Options
+            } as Options,
     );
 
     // Click the lookup button next to "Publication" field
@@ -212,7 +212,7 @@ describe('New Submission page', () => {
     testA11y({
       include: ['ds-dynamic-lookup-relation-modal'],
       exclude: [
-                ['ul.nav-tabs'] // Tabs at top of model have several issues which seem to be caused by ng-bootstrap
+        ['ul.nav-tabs'], // Tabs at top of model have several issues which seem to be caused by ng-bootstrap
       ],
     });
 

cypress/e2e/system-wide-alert.cy.ts

@@ -0,0 +1,16 @@
+import { testA11y } from 'cypress/support/utils';
+
+describe('System Wide Alert', () => {
+  beforeEach(() => {
+    // Must login as an Admin to see the page
+    cy.visit('/admin/system-wide-alert');
+    cy.loginViaForm(Cypress.env('DSPACE_TEST_ADMIN_USER'), Cypress.env('DSPACE_TEST_ADMIN_PASSWORD'));
+  });
+
+  it('should pass accessibility tests', () => {
+    // Page must first be visible
+    cy.get('ds-system-wide-alert-form').should('be.visible');
+    // Analyze <ds-system-wide-alert-form> for accessibility issues
+    testA11y('ds-system-wide-alert-form');
+  });
+});

cypress/plugins/index.ts

@@ -54,6 +54,6 @@ module.exports = (on, config) => {
     // Retrieve currently saved value of REST Domain
     getRestBaseDomain() {
       return REST_DOMAIN ;
-        }
+    },
   });
 };

cypress/support/commands.ts

@@ -3,8 +3,14 @@
 // See docs at https://docs.cypress.io/api/cypress-api/custom-commands
 // ***********************************************
 
-import { AuthTokenInfo, TOKENITEM } from 'src/app/core/auth/models/auth-token-info.model';
+import {
-import { DSPACE_XSRF_COOKIE, XSRF_REQUEST_HEADER } from 'src/app/core/xsrf/xsrf.constants';
+  AuthTokenInfo,
+  TOKENITEM,
+} from 'src/app/core/auth/models/auth-token-info.model';
+import {
+  DSPACE_XSRF_COOKIE,
+  XSRF_REQUEST_HEADER,
+} from 'src/app/core/xsrf/xsrf.constants';
 import { v4 as uuidv4 } from 'uuid';
 
 // Declare Cypress namespace to help with Intellisense & code completion in IDEs
@@ -65,9 +71,9 @@ function login(email: string, password: string): void {
       cy.request({
         method: 'POST',
         url: baseRestUrl + '/api/authn/login',
-                headers: { [XSRF_REQUEST_HEADER]: csrfToken},
+        headers: { [XSRF_REQUEST_HEADER]: csrfToken },
         form: true, // indicates the body should be form urlencoded
-                body: { user: email, password: password }
+        body: { user: email, password: password },
       }).then((resp) => {
         // We expect a successful login
         expect(resp.status).to.eq(200);
@@ -95,11 +101,11 @@ Cypress.Commands.add('login', login);
  */
 function loginViaForm(email: string, password: string): void {
   // Enter email
-    cy.get('ds-log-in [data-test="email"]').type(email);
+  cy.get('[data-test="email"]').type(email);
   // Enter password
-    cy.get('ds-log-in [data-test="password"]').type(password);
+  cy.get('[data-test="password"]').type(password);
   // Click login button
-    cy.get('ds-log-in [data-test="login-button"]').click();
+  cy.get('[data-test="login-button"]').click();
 }
 // Add as a Cypress command (i.e. assign to 'cy.loginViaForm')
 Cypress.Commands.add('loginViaForm', loginViaForm);

cypress/support/e2e.ts

@@ -15,10 +15,10 @@
 
 // Import all custom Commands (from commands.ts) for all tests
 import './commands';
-
 // Import Cypress Axe tools for all tests
 // https://github.com/component-driven/cypress-axe
 import 'cypress-axe';
+
 import { DSPACE_XSRF_COOKIE } from 'src/app/core/xsrf/xsrf.constants';
 
 // Runs once before all tests
@@ -54,9 +54,9 @@ before(() => {
 
 // Runs once before the first test in each "block"
 beforeEach(() => {
-    // Pre-agree to all Klaro cookies by setting the klaro-anonymous cookie
+  // Pre-agree to all Orejime cookies by setting the orejime-anonymous cookie
   // This just ensures it doesn't get in the way of matching other objects in the page.
-    cy.setCookie('klaro-anonymous', '{%22authentication%22:true%2C%22preferences%22:true%2C%22acknowledgement%22:true%2C%22google-analytics%22:true%2C%22google-recaptcha%22:true}');
+  cy.setCookie('orejime-anonymous', '{"authentication":true,"preferences":true,"acknowledgement":true,"google-analytics":true}');
 
   // Remove any CSRF cookies saved from prior tests
   cy.clearCookie(DSPACE_XSRF_COOKIE);

cypress/support/utils.ts

@@ -7,7 +7,7 @@ import { Options } from 'cypress-axe';
 function terminalLog(violations: Result[]) {
   cy.task(
     'log',
-        `${violations.length} accessibility violation${violations.length === 1 ? '' : 's'} ${violations.length === 1 ? 'was' : 'were'} detected`
+    `${violations.length} accessibility violation${violations.length === 1 ? '' : 's'} ${violations.length === 1 ? 'was' : 'were'} detected`,
   );
   // pluck specific keys to keep the table readable
   const violationData = violations.map(
@@ -17,8 +17,8 @@ function terminalLog(violations: Result[]) {
       description,
       helpUrl,
       nodes: nodes.length,
-            html: nodes.map(node => node.html)
+      html: nodes.map(node => node.html),
-        })
+    }),
   );
 
   // Print violations as an array, since 'node.html' above often breaks table alignment
@@ -38,7 +38,7 @@ export const testA11y = (context?: any, options?: Options) => {
       // Disable color contrast checks as they are inaccurate / result in a lot of false positives
       // See also open issues in axe-core: https://github.com/dequelabs/axe-core/labels/color%20contrast
       { id: 'color-contrast', enabled: false },
-        ]
+    ],
   });
   cy.checkA11y(context, options, terminalLog);
 };

cypress/tsconfig.json

@@ -4,6 +4,7 @@
     "**/*.ts"
   ],
   "compilerOptions": {
+    "sourceMap": false,
     "types": [
       "cypress",
       "cypress-axe",

docker/README.md

@@ -20,7 +20,7 @@ the Docker compose scripts in this 'docker' folder.
 
 ### Dockerfile
 
-This Dockerfile is used to build a *development* DSpace 7 Angular UI image, published as 'dspace/dspace-angular'
+This Dockerfile is used to build a *development* DSpace Angular UI image, published as 'dspace/dspace-angular'
 
 ```
 docker build -t dspace/dspace-angular:latest .
@@ -46,11 +46,11 @@ A default/demo version of this image is built *automatically*.
 
 ## 'docker' directory
 - docker-compose.yml
-  - Starts DSpace Angular with Docker Compose from the current branch.  This file assumes that a DSpace 7 REST instance will also be started in Docker.
+  - Starts DSpace Angular with Docker Compose from the current branch.  This file assumes that a DSpace REST instance will also be started in Docker.
 - docker-compose-rest.yml
-  - Runs a published instance of the DSpace 7 REST API - persists data in Docker volumes
+  - Runs a published instance of the DSpace REST API - persists data in Docker volumes
 - docker-compose-ci.yml
-  - Runs a published instance of the DSpace 7 REST API for CI testing.  The database is re-populated from a SQL dump on each startup.
+  - Runs a published instance of the DSpace REST API for CI testing.  The database is re-populated from a SQL dump on each startup.
 - cli.yml
   - Docker compose file that provides a DSpace CLI container to work with a running DSpace REST container.
 - cli.assetstore.yml
@@ -59,19 +59,19 @@ A default/demo version of this image is built *automatically*.
 
 ## To refresh / pull DSpace images from Dockerhub
 ```
-docker-compose -f docker/docker-compose.yml pull
+docker compose -f docker/docker-compose.yml pull
 ```
 
 ## To build DSpace images using code in your branch
 ```
-docker-compose -f docker/docker-compose.yml build
+docker compose -f docker/docker-compose.yml build
 ```
 
 ## To start DSpace (REST and Angular) from your branch
 
 This command provides a quick way to start both the frontend & backend from this single codebase
 ```
-docker-compose -p d7 -f docker/docker-compose.yml -f docker/docker-compose-rest.yml up -d
+docker compose -p d8 -f docker/docker-compose.yml -f docker/docker-compose-rest.yml up -d
 ```
 
 Keep in mind, you may also start the backend by cloning the 'DSpace/DSpace' GitHub repository separately. See the next section.
@@ -86,14 +86,14 @@ _The system will be started in 2 steps. Each step shares the same docker network
 
 From 'DSpace/DSpace' clone (build first as needed):
 ```
-docker-compose -p d7 up -d
+docker compose -p d8 up -d
 ```
 
 NOTE: More detailed instructions on starting the backend via Docker can be found in the [Docker Compose instructions for the Backend](https://github.com/DSpace/DSpace/blob/main/dspace/src/main/docker-compose/README.md).
 
 From 'DSpace/dspace-angular' clone (build first as needed)
 ```
-docker-compose -p d7 -f docker/docker-compose.yml up -d
+docker compose -p d8 -f docker/docker-compose.yml up -d
 ```
 
 At this point, you should be able to access the UI from http://localhost:4000,
@@ -105,21 +105,21 @@ This allows you to run the Angular UI in *production* mode, pointing it at the d
 (https://demo.dspace.org/server/ or https://sandbox.dspace.org/server/).
 
 ```
-docker-compose -f docker/docker-compose-dist.yml pull
+docker compose -f docker/docker-compose-dist.yml pull
-docker-compose -f docker/docker-compose-dist.yml build
+docker compose -f docker/docker-compose-dist.yml build
-docker-compose -p d7 -f docker/docker-compose-dist.yml up -d
+docker compose -p d8 -f docker/docker-compose-dist.yml up -d
 ```
 
 ## Ingest test data from AIPDIR
 
 Create an administrator
 ```
-docker-compose -p d7 -f docker/cli.yml run --rm dspace-cli create-administrator -e test@test.edu -f admin -l user -p admin -c en
+docker compose -p d8 -f docker/cli.yml run --rm dspace-cli create-administrator -e test@test.edu -f admin -l user -p admin -c en
 ```
 
 Load content from AIP files
 ```
-docker-compose -p d7 -f docker/cli.yml -f ./docker/cli.ingest.yml run --rm dspace-cli
+docker compose -p d8 -f docker/cli.yml -f ./docker/cli.ingest.yml run --rm dspace-cli
 ```
 
 ## Alternative Ingest - Use Entities dataset
@@ -127,12 +127,12 @@ _Delete your docker volumes or use a unique project (-p) name_
 
 Start DSpace with Database Content from a database dump
 ```
-docker-compose -p d7 -f docker/docker-compose.yml -f docker/docker-compose-rest.yml -f docker/db.entities.yml up -d
+docker compose -p d8 -f docker/docker-compose.yml -f docker/docker-compose-rest.yml -f docker/db.entities.yml up -d
 ```
 
 Load assetstore content and trigger a re-index of the repository
 ```
-docker-compose -p d7 -f docker/cli.yml -f docker/cli.assetstore.yml run --rm dspace-cli
+docker compose -p d8 -f docker/cli.yml -f docker/cli.assetstore.yml run --rm dspace-cli
 ```
 
 ## End to end testing of the REST API (runs in GitHub Actions CI).
@@ -140,5 +140,5 @@ _In this instance, only the REST api runs in Docker using the Entities dataset.
 
 This command is only really useful for testing our Continuous Integration process.
 ```
-docker-compose -p d7ci -f docker/docker-compose-ci.yml up -d
+docker compose -p d8ci -f docker/docker-compose-ci.yml up -d
 ```

docker/cli.assetstore.yml

@@ -12,8 +12,6 @@
 # https://github.com/DSpace/DSpace/blob/main/dspace/src/main/docker-compose/cli.assetstore.yml
 #
 # Therefore, it should be kept in sync with that file
-version: "3.7"
-
 services:
   dspace-cli:
     environment:

docker/cli.ingest.yml

@@ -12,8 +12,6 @@
 # https://github.com/DSpace/DSpace/blob/main/dspace/src/main/docker-compose/cli.ingest.yml
 #
 # Therefore, it should be kept in sync with that file
-version: "3.7"
-
 services:
   dspace-cli:
     environment:
@@ -34,5 +32,7 @@ services:
 
           /dspace/bin/dspace packager -r -a -t AIP -e $${ADMIN_EMAIL} -f -u SITE*.zip
           /dspace/bin/dspace database update-sequences
+          touch /dspace/solr/search/conf/reindex.flag
 
-          /dspace/bin/dspace index-discovery
+          /dspace/bin/dspace oai import
+          /dspace/bin/dspace oai clean-cache

docker/cli.yml

@@ -12,7 +12,6 @@
 # https://github.com/DSpace/DSpace/blob/main/docker-compose-cli.yml
 #
 # Therefore, it should be kept in sync with that file
-version: "3.7"
 networks:
   # Default to using network named 'dspacenet' from docker-compose-rest.yml.
   # Its full name will be prepended with the project name (e.g. "-p d7" means it will be named "d7_dspacenet")
@@ -22,7 +21,7 @@ networks:
     external: true
 services:
   dspace-cli:
-    image: "${DOCKER_OWNER:-dspace}/dspace-cli:${DSPACE_VER:-latest}"
+    image: "${DOCKER_REGISTRY:-docker.io}/${DOCKER_OWNER:-dspace}/dspace-cli:${DSPACE_VER:-latest}"
     container_name: dspace-cli
     environment:
       # Below syntax may look odd, but it is how to override dspace.cfg settings via env variables.

docker/db.entities.yml

@@ -12,11 +12,9 @@
 # https://github.com/DSpace/DSpace/blob/main/dspace/src/main/docker-compose/db.entities.yml
 #
 # # Therefore, it should be kept in sync with that file
-version: "3.7"
-
 services:
   dspacedb:
-    image: dspace/dspace-postgres-pgcrypto:loadsql
+    image: "${DOCKER_REGISTRY:-docker.io}/${DOCKER_OWNER:-dspace}/dspace-postgres-pgcrypto:${DSPACE_VER:-latest}-loadsql"
     environment:
       # This LOADSQL should be kept in sync with the URL in DSpace/DSpace
       # This SQL is available from https://github.com/DSpace-Labs/AIP-Files/releases/tag/demo-entities-data
@@ -29,23 +27,11 @@ services:
     # 3. (Custom for Entities) enable Entity-specific collection submission mappings in item-submission.xml
     #    This 'sed' command inserts the sample configurations specific to the Entities data set, see:
     #    https://github.com/DSpace/DSpace/blob/main/dspace/config/item-submission.xml#L36-L49
-    # 4. Finally, start Tomcat
+    # 4. Finally, start DSpace
     entrypoint:
       - /bin/bash
       - '-c'
       - |
         while (!</dev/tcp/dspacedb/5432) > /dev/null 2>&1; do sleep 1; done;
         /dspace/bin/dspace database migrate ignored
-        sed -i '/name-map collection-handle="default".*/a \\n <name-map collection-handle="123456789/3" submission-name="Publication"/> \
+        java -jar /dspace/webapps/server-boot.jar --dspace.dir=/dspace
-          <name-map collection-handle="123456789/4" submission-name="Publication"/> \
-          <name-map collection-handle="123456789/281" submission-name="Publication"/> \
-          <name-map collection-handle="123456789/5" submission-name="Publication"/> \
-          <name-map collection-handle="123456789/8" submission-name="OrgUnit"/> \
-          <name-map collection-handle="123456789/6" submission-name="Person"/> \
-          <name-map collection-handle="123456789/279" submission-name="Person"/> \
-          <name-map collection-handle="123456789/7" submission-name="Project"/> \
-          <name-map collection-handle="123456789/280" submission-name="Project"/> \
-          <name-map collection-handle="123456789/28" submission-name="Journal"/> \
-          <name-map collection-handle="123456789/29" submission-name="JournalVolume"/> \
-          <name-map collection-handle="123456789/30" submission-name="JournalIssue"/>' /dspace/config/item-submission.xml
-        catalina.sh run

docker/docker-compose-ci.yml

@@ -10,7 +10,6 @@
 # This is used by our GitHub CI at .github/workflows/build.yml
 # It is based heavily on the Backend's Docker Compose:
 # https://github.com/DSpace/DSpace/blob/main/docker-compose.yml
-version: '3.7'
 networks:
   dspacenet:
 services:
@@ -33,7 +32,8 @@ services:
       # Tell Statistics to commit all views immediately instead of waiting on Solr's autocommit.
       # This allows us to generate statistics in e2e tests so that statistics pages can be tested thoroughly.
       solr__D__statistics__P__autoCommit: 'false'
-    image: "${DOCKER_OWNER:-dspace}/dspace:${DSPACE_VER:-latest-test}"
+      LOGGING_CONFIG: /dspace/config/log4j2-container.xml
+    image: "${DOCKER_REGISTRY:-docker.io}/${DOCKER_OWNER:-dspace}/dspace:${DSPACE_VER:-latest-test}"
     depends_on:
     - dspacedb
     networks:
@@ -48,27 +48,31 @@ services:
     # Ensure that the database is ready BEFORE starting tomcat
     # 1. While a TCP connection to dspacedb port 5432 is not available, continue to sleep
     # 2. Then, run database migration to init database tables (including any out-of-order ignored migrations, if any)
-    # 3. Finally, start Tomcat
+    # 3. Finally, start DSpace
     entrypoint:
     - /bin/bash
     - '-c'
     - |
       while (!</dev/tcp/dspacedb/5432) > /dev/null 2>&1; do sleep 1; done;
       /dspace/bin/dspace database migrate ignored
-      catalina.sh run
+      java -jar /dspace/webapps/server-boot.jar --dspace.dir=/dspace
   # DSpace database container
   # NOTE: This is customized to use our loadsql image, so that we are using a database with existing test data
   dspacedb:
     container_name: dspacedb
+    image: "${DOCKER_REGISTRY:-docker.io}/${DOCKER_OWNER:-dspace}/dspace-postgres-pgcrypto:${DSPACE_VER:-latest}-loadsql"
     environment:
       # This LOADSQL should be kept in sync with the LOADSQL in
       # https://github.com/DSpace/DSpace/blob/main/dspace/src/main/docker-compose/db.entities.yml
       # This SQL is available from https://github.com/DSpace-Labs/AIP-Files/releases/tag/demo-entities-data
       LOADSQL: https://github.com/DSpace-Labs/AIP-Files/releases/download/demo-entities-data/dspace7-entities-data.sql
       PGDATA: /pgdata
-    image: dspace/dspace-postgres-pgcrypto:loadsql
+      POSTGRES_PASSWORD: dspace
     networks:
       - dspacenet
+    ports:
+    - published: 5432
+      target: 5432
     stdin_open: true
     tty: true
     volumes:
@@ -77,7 +81,7 @@ services:
   # DSpace Solr container
   dspacesolr:
     container_name: dspacesolr
-    image: "${DOCKER_OWNER:-dspace}/dspace-solr:${DSPACE_VER:-latest}"
+    image: "${DOCKER_REGISTRY:-docker.io}/${DOCKER_OWNER:-dspace}/dspace-solr:${DSPACE_VER:-latest}"
     networks:
       - dspacenet
     ports:
@@ -105,6 +109,8 @@ services:
       cp -r /opt/solr/server/solr/configsets/statistics/* statistics
       precreate-core qaevent /opt/solr/server/solr/configsets/qaevent
       cp -r /opt/solr/server/solr/configsets/qaevent/* qaevent
+      precreate-core suggestion /opt/solr/server/solr/configsets/suggestion
+      cp -r /opt/solr/server/solr/configsets/suggestion/* suggestion
       exec solr -f
 volumes:
   assetstore:

docker/docker-compose-dist.yml

@@ -8,7 +8,6 @@
 
 # Docker Compose for running the DSpace Angular UI dist build
 # for previewing with the DSpace Demo site backend
-version: '3.7'
 networks:
   dspacenet:
 services:
@@ -27,7 +26,7 @@ services:
       DSPACE_REST_HOST: sandbox.dspace.org
       DSPACE_REST_PORT: 443
       DSPACE_REST_NAMESPACE: /server
-    image: dspace/dspace-angular:${DSPACE_VER:-latest}-dist
+    image: "${DOCKER_REGISTRY:-docker.io}/${DOCKER_OWNER:-dspace}/dspace-angular:${DSPACE_VER:-latest}-dist"
     build:
       context: ..
       dockerfile: Dockerfile.dist

docker/docker-compose-rest.yml

@@ -10,7 +10,6 @@
 # This is based heavily on the docker-compose.yml that is available in the DSpace/DSpace
 # (Backend) at:
 # https://github.com/DSpace/DSpace/blob/main/docker-compose.yml
-version: '3.7'
 networks:
   dspacenet:
     ipam:
@@ -29,8 +28,9 @@ services:
       # __D__ => "-" (e.g. google__D__metadata => google-metadata)
       # dspace.dir, dspace.server.url, dspace.ui.url and dspace.name
       dspace__P__dir: /dspace
-      dspace__P__server__P__url: http://localhost:8080/server
+      # Uncomment to set a non-default value for dspace.server.url or dspace.ui.url
-      dspace__P__ui__P__url: http://localhost:4000
+      # dspace__P__server__P__url: http://localhost:8080/server
+      # dspace__P__ui__P__url: http://localhost:4000
       dspace__P__name: 'DSpace Started with Docker Compose'
       # db.url: Ensure we are using the 'dspacedb' image for our database
       db__P__url: 'jdbc:postgresql://dspacedb:5432/dspace'
@@ -39,7 +39,8 @@ services:
       # proxies.trusted.ipranges: This setting is required for a REST API running in Docker to trust requests 
       # from the host machine. This IP range MUST correspond to the 'dspacenet' subnet defined above.
       proxies__P__trusted__P__ipranges: '172.23.0'
-    image: "${DOCKER_OWNER:-dspace}/dspace:${DSPACE_VER:-latest-test}"
+      LOGGING_CONFIG: /dspace/config/log4j2-container.xml
+    image: "${DOCKER_REGISTRY:-docker.io}/${DOCKER_OWNER:-dspace}/dspace:${DSPACE_VER:-latest-test}"
     depends_on:
     - dspacedb
     networks:
@@ -50,24 +51,27 @@ services:
     stdin_open: true
     tty: true
     volumes:
+    # Keep DSpace assetstore directory between reboots
     - assetstore:/dspace/assetstore
     # Ensure that the database is ready BEFORE starting tomcat
     # 1. While a TCP connection to dspacedb port 5432 is not available, continue to sleep
     # 2. Then, run database migration to init database tables
-    # 3. Finally, start Tomcat
+    # 3. Finally, start DSpace
     entrypoint:
     - /bin/bash
     - '-c'
     - |
       while (!</dev/tcp/dspacedb/5432) > /dev/null 2>&1; do sleep 1; done;
       /dspace/bin/dspace database migrate
-      catalina.sh run
+      java -jar /dspace/webapps/server-boot.jar --dspace.dir=/dspace
   # DSpace database container    
   dspacedb:
     container_name: dspacedb
+    # Uses a custom Postgres image with pgcrypto installed
+    image: "${DOCKER_REGISTRY:-docker.io}/${DOCKER_OWNER:-dspace}/dspace-postgres-pgcrypto:${DSPACE_VER:-latest}"
     environment:
       PGDATA: /pgdata
-    image: "${DOCKER_OWNER:-dspace}/dspace-postgres-pgcrypto:${DSPACE_VER:-latest}"
+      POSTGRES_PASSWORD: dspace
     networks:
       - dspacenet
     ports:
@@ -81,7 +85,7 @@ services:
   # DSpace Solr container  
   dspacesolr:
     container_name: dspacesolr
-    image: "${DOCKER_OWNER:-dspace}/dspace-solr:${DSPACE_VER:-latest}"
+    image: "${DOCKER_REGISTRY:-docker.io}/${DOCKER_OWNER:-dspace}/dspace-solr:${DSPACE_VER:-latest}"
     networks:
       - dspacenet
     ports:
@@ -97,7 +101,7 @@ services:
     # * First, run precreate-core to create the core (if it doesn't yet exist). If exists already, this is a no-op
     # * Second, copy configsets to this core:
     #   Updates to Solr configs require the container to be rebuilt/restarted:
-    #   `docker-compose -p d7 -f docker/docker-compose.yml -f docker/docker-compose-rest.yml up -d --build dspacesolr`
+    #   `docker compose -p d7 -f docker/docker-compose.yml -f docker/docker-compose-rest.yml up -d --build dspacesolr`
     entrypoint:
     - /bin/bash
     - '-c'
@@ -113,6 +117,8 @@ services:
       cp -r /opt/solr/server/solr/configsets/statistics/* statistics
       precreate-core qaevent /opt/solr/server/solr/configsets/qaevent
       cp -r /opt/solr/server/solr/configsets/qaevent/* qaevent
+      precreate-core suggestion /opt/solr/server/solr/configsets/suggestion
+      cp -r /opt/solr/server/solr/configsets/suggestion/* suggestion
       exec solr -f
 volumes:
   assetstore:

docker/docker-compose.yml

@@ -9,7 +9,6 @@
 # Docker Compose for running the DSpace Angular UI for testing/development
 # Requires also running a REST API backend (either locally or remotely),
 # for example via 'docker-compose-rest.yml'
-version: '3.7'
 networks:
   dspacenet:
 services:
@@ -24,7 +23,7 @@ services:
       DSPACE_REST_HOST: localhost
       DSPACE_REST_PORT: 8080
       DSPACE_REST_NAMESPACE: /server
-    image: dspace/dspace-angular:${DSPACE_VER:-latest}
+    image: "${DOCKER_REGISTRY:-docker.io}/${DOCKER_OWNER:-dspace}/dspace-angular:${DSPACE_VER:-latest}"
     build:
       context: ..
       dockerfile: Dockerfile

docs/Configuration.md

@@ -15,7 +15,7 @@ DSPACE_APP_CONFIG_PATH=/usr/local/dspace/config/config.yml
 Configuration options can be overridden by setting environment variables.
 
 ## Nodejs server
-When you start dspace-angular on node, it spins up an http server on which it listens for incoming connections. You can define the ip address and port the server should bind itsself to, and if ssl should be enabled not. By default it listens on `localhost:4000`. If you want it to listen on all your network connections, configure it to bind itself to `0.0.0.0`.
+When you start dspace-angular on node, it spins up an http server on which it listens for incoming connections. You can define the ip address and port the server should bind itself to, and if ssl should be enabled not. By default it listens on `localhost:4000`. If you want it to listen on all your network connections, configure it to bind itself to `0.0.0.0`.
 
 To change this configuration, change the options `ui.host`, `ui.port` and `ui.ssl` in the appropriate configuration file (see above):
 

docs/lint/html/index.md

@@ -0,0 +1,4 @@
+[DSpace ESLint plugins](../../../lint/README.md) > HTML rules
+_______
+
+- [`dspace-angular-html/themed-component-usages`](./rules/themed-component-usages.md): Themeable components should be used via the selector of their `ThemedComponent` wrapper class

docs/lint/html/rules/themed-component-usages.md

@@ -0,0 +1,110 @@
+[DSpace ESLint plugins](../../../../lint/README.md) > [HTML rules](../index.md) > `dspace-angular-html/themed-component-usages`
+_______
+
+Themeable components should be used via the selector of their `ThemedComponent` wrapper class
+
+This ensures that custom themes can correctly override _all_ instances of this component.
+The only exception to this rule are unit tests, where we may want to use the base component in order to keep the test setup simple.
+      
+
+_______
+
+[Source code](../../../../lint/src/rules/html/themed-component-usages.ts)
+
+### Examples
+
+
+#### Valid code
+    
+##### use no-prefix selectors in HTML templates
+        
+```html
+<ds-test-themeable/>
+<ds-test-themeable></ds-test-themeable>
+<ds-test-themeable [test]="something"></ds-test-themeable>
+```
+    
+##### use no-prefix selectors in TypeScript templates
+        
+```html
+@Component({
+  template: '<ds-test-themeable></ds-test-themeable>'
+})
+class Test {
+}
+```
+    
+##### use no-prefix selectors in TypeScript test templates
+        
+Filename: `lint/test/fixture/src/test.spec.ts`
+        
+```html
+@Component({
+  template: '<ds-test-themeable></ds-test-themeable>'
+})
+class Test {
+}
+```
+    
+##### base selectors are also allowed in TypeScript test templates
+        
+Filename: `lint/test/fixture/src/test.spec.ts`
+        
+```html
+@Component({
+  template: '<ds-base-test-themeable></ds-base-test-themeable>'
+})
+class Test {
+}
+```
+    
+
+
+
+#### Invalid code  &amp; automatic fixes
+    
+##### themed override selectors are not allowed in HTML templates
+        
+```html
+<ds-themed-test-themeable/>
+<ds-themed-test-themeable></ds-themed-test-themeable>
+<ds-themed-test-themeable [test]="something"></ds-themed-test-themeable>
+```
+Will produce the following error(s):
+```
+Themeable components should be used via their ThemedComponent wrapper's selector
+Themeable components should be used via their ThemedComponent wrapper's selector
+Themeable components should be used via their ThemedComponent wrapper's selector
+```
+        
+Result of `yarn lint --fix`:
+```html
+<ds-test-themeable/>
+<ds-test-themeable></ds-test-themeable>
+<ds-test-themeable [test]="something"></ds-test-themeable>
+```
+        
+    
+##### base selectors are not allowed in HTML templates
+        
+```html
+<ds-base-test-themeable/>
+<ds-base-test-themeable></ds-base-test-themeable>
+<ds-base-test-themeable [test]="something"></ds-base-test-themeable>
+```
+Will produce the following error(s):
+```
+Themeable components should be used via their ThemedComponent wrapper's selector
+Themeable components should be used via their ThemedComponent wrapper's selector
+Themeable components should be used via their ThemedComponent wrapper's selector
+```
+        
+Result of `yarn lint --fix`:
+```html
+<ds-test-themeable/>
+<ds-test-themeable></ds-test-themeable>
+<ds-test-themeable [test]="something"></ds-test-themeable>
+```
+        
+    
+

docs/lint/ts/index.md

@@ -0,0 +1,6 @@
+[DSpace ESLint plugins](../../../lint/README.md) > TypeScript rules
+_______
+
+- [`dspace-angular-ts/themed-component-classes`](./rules/themed-component-classes.md): Formatting rules for themeable component classes
+- [`dspace-angular-ts/themed-component-selectors`](./rules/themed-component-selectors.md): Themeable component selectors should follow the DSpace convention
+- [`dspace-angular-ts/themed-component-usages`](./rules/themed-component-usages.md): Themeable components should be used via their `ThemedComponent` wrapper class

docs/lint/ts/rules/themed-component-classes.md

@@ -0,0 +1,257 @@
+[DSpace ESLint plugins](../../../../lint/README.md) > [TypeScript rules](../index.md) > `dspace-angular-ts/themed-component-classes`
+_______
+
+Formatting rules for themeable component classes
+
+- All themeable components must be standalone.
+- The base component must always be imported in the `ThemedComponent` wrapper. This ensures that it is always sufficient to import just the wrapper whenever we use the component.
+      
+
+_______
+
+[Source code](../../../../lint/src/rules/ts/themed-component-classes.ts)
+
+### Examples
+
+
+#### Valid code
+    
+##### Regular non-themeable component
+        
+```typescript
+@Component({
+  selector: 'ds-something',
+  standalone: true,
+})
+class Something {
+}
+```
+    
+##### Base component
+        
+```typescript
+@Component({
+  selector: 'ds-base-test-themable',
+  standalone: true,
+})
+class TestThemeableTomponent {
+}
+```
+    
+##### Wrapper component
+        
+Filename: `lint/test/fixture/src/app/test/themed-test-themeable.component.ts`
+        
+```typescript
+@Component({
+  selector: 'ds-test-themable',
+  standalone: true,
+  imports: [
+    TestThemeableComponent,
+  ],
+})
+class ThemedTestThemeableTomponent extends ThemedComponent<TestThemeableComponent> {
+}
+```
+    
+##### Override component
+        
+Filename: `lint/test/fixture/src/themes/test/app/test/test-themeable.component.ts`
+        
+```typescript
+@Component({
+  selector: 'ds-themed-test-themable',
+  standalone: true,
+})
+class Override extends BaseComponent {
+}
+```
+    
+
+
+
+#### Invalid code  &amp; automatic fixes
+    
+##### Base component must be standalone
+        
+```typescript
+@Component({
+  selector: 'ds-base-test-themable',
+})
+class TestThemeableComponent {
+}
+```
+Will produce the following error(s):
+```
+Themeable components must be standalone
+```
+        
+Result of `yarn lint --fix`:
+```typescript
+@Component({
+  selector: 'ds-base-test-themable',
+  standalone: true,
+})
+class TestThemeableComponent {
+}
+```
+        
+    
+##### Wrapper component must be standalone and import base component
+        
+Filename: `lint/test/fixture/src/app/test/themed-test-themeable.component.ts`
+        
+```typescript
+@Component({
+  selector: 'ds-test-themable',
+})
+class ThemedTestThemeableComponent extends ThemedComponent<TestThemeableComponent> {
+}
+```
+Will produce the following error(s):
+```
+Themeable component wrapper classes must be standalone and import the base class
+```
+        
+Result of `yarn lint --fix`:
+```typescript
+@Component({
+  selector: 'ds-test-themable',
+  standalone: true,
+  imports: [TestThemeableComponent],
+})
+class ThemedTestThemeableComponent extends ThemedComponent<TestThemeableComponent> {
+}
+```
+        
+    
+##### Wrapper component must import base component (array present but empty)
+        
+Filename: `lint/test/fixture/src/app/test/themed-test-themeable.component.ts`
+        
+```typescript
+@Component({
+  selector: 'ds-test-themable',
+  standalone: true,
+  imports: [],
+})
+class ThemedTestThemeableComponent extends ThemedComponent<TestThemeableComponent> {
+}
+```
+Will produce the following error(s):
+```
+Themed component wrapper classes must only import the base class
+```
+        
+Result of `yarn lint --fix`:
+```typescript
+@Component({
+  selector: 'ds-test-themable',
+  standalone: true,
+  imports: [TestThemeableComponent],
+})
+class ThemedTestThemeableComponent extends ThemedComponent<TestThemeableComponent> {
+}
+```
+        
+    
+##### Wrapper component must import base component (array is wrong)
+        
+Filename: `lint/test/fixture/src/app/test/themed-test-themeable.component.ts`
+        
+```typescript
+import { SomethingElse } from './somewhere-else';
+
+@Component({
+  selector: 'ds-test-themable',
+  standalone: true,
+  imports: [
+    SomethingElse,
+  ],
+})
+class ThemedTestThemeableComponent extends ThemedComponent<TestThemeableComponent> {
+}
+```
+Will produce the following error(s):
+```
+Themed component wrapper classes must only import the base class
+```
+        
+Result of `yarn lint --fix`:
+```typescript
+import { SomethingElse } from './somewhere-else';
+
+@Component({
+  selector: 'ds-test-themable',
+  standalone: true,
+  imports: [TestThemeableComponent],
+})
+class ThemedTestThemeableComponent extends ThemedComponent<TestThemeableComponent> {
+}
+```
+        
+    
+##### Wrapper component must import base component (array is wrong)
+        
+Filename: `lint/test/fixture/src/app/test/themed-test-themeable.component.ts`
+        
+```typescript
+import { Something, SomethingElse } from './somewhere-else';
+
+@Component({
+  selector: 'ds-test-themable',
+  standalone: true,
+  imports: [
+    SomethingElse,
+  ],
+})
+class ThemedTestThemeableComponent extends ThemedComponent<TestThemeableComponent> {
+}
+```
+Will produce the following error(s):
+```
+Themed component wrapper classes must only import the base class
+```
+        
+Result of `yarn lint --fix`:
+```typescript
+import { Something, SomethingElse } from './somewhere-else';
+
+@Component({
+  selector: 'ds-test-themable',
+  standalone: true,
+  imports: [TestThemeableComponent],
+})
+class ThemedTestThemeableComponent extends ThemedComponent<TestThemeableComponent> {
+}
+```
+        
+    
+##### Override component must be standalone
+        
+Filename: `lint/test/fixture/src/themes/test/app/test/test-themeable.component.ts`
+        
+```typescript
+@Component({
+  selector: 'ds-themed-test-themable',
+})
+class Override extends BaseComponent {
+}
+```
+Will produce the following error(s):
+```
+Themeable components must be standalone
+```
+        
+Result of `yarn lint --fix`:
+```typescript
+@Component({
+  selector: 'ds-themed-test-themable',
+  standalone: true,
+})
+class Override extends BaseComponent {
+}
+```
+        
+    
+

docs/lint/ts/rules/themed-component-selectors.md

@@ -0,0 +1,156 @@
+[DSpace ESLint plugins](../../../../lint/README.md) > [TypeScript rules](../index.md) > `dspace-angular-ts/themed-component-selectors`
+_______
+
+Themeable component selectors should follow the DSpace convention
+
+Each themeable component is comprised of a base component, a wrapper component and any number of themed components
+- Base components should have a selector starting with `ds-base-`
+- Themed components should have a selector starting with `ds-themed-`
+- Wrapper components should have a selector starting with `ds-`, but not `ds-base-` or `ds-themed-`
+  - This is the regular DSpace selector prefix
+  - **When making a regular component themeable, its selector prefix should be changed to `ds-base-`, and the new wrapper's component should reuse the previous selector**
+
+Unit tests are exempt from this rule, because they may redefine components using the same class name as other themeable components elsewhere in the source.
+      
+
+_______
+
+[Source code](../../../../lint/src/rules/ts/themed-component-selectors.ts)
+
+### Examples
+
+
+#### Valid code
+    
+##### Regular non-themeable component selector
+        
+```typescript
+@Component({
+  selector: 'ds-something',
+})
+class Something {
+}
+```
+    
+##### Themeable component selector should replace the original version, unthemed version should be changed to ds-base-
+        
+```typescript
+@Component({
+  selector: 'ds-base-something',
+})
+class Something {
+}
+
+@Component({
+  selector: 'ds-something',
+})
+class ThemedSomething extends ThemedComponent<Something> {
+}
+
+@Component({
+  selector: 'ds-themed-something',
+})
+class OverrideSomething extends Something {
+}
+```
+    
+##### Other themed component wrappers should not interfere
+        
+```typescript
+@Component({
+  selector: 'ds-something',
+})
+class Something {
+}
+
+@Component({
+  selector: 'ds-something-else',
+})
+class ThemedSomethingElse extends ThemedComponent<SomethingElse> {
+}
+```
+    
+
+
+
+#### Invalid code  &amp; automatic fixes
+    
+##### Wrong selector for base component
+        
+Filename: `lint/test/fixture/src/app/test/test-themeable.component.ts`
+        
+```typescript
+@Component({
+  selector: 'ds-something',
+})
+class TestThemeableComponent {
+}
+```
+Will produce the following error(s):
+```
+Unthemed version of themeable component should have a selector starting with 'ds-base-'
+```
+        
+Result of `yarn lint --fix`:
+```typescript
+@Component({
+  selector: 'ds-base-something',
+})
+class TestThemeableComponent {
+}
+```
+        
+    
+##### Wrong selector for wrapper component
+        
+Filename: `lint/test/fixture/src/app/test/themed-test-themeable.component.ts`
+        
+```typescript
+@Component({
+  selector: 'ds-themed-something',
+})
+class ThemedTestThemeableComponent extends ThemedComponent<TestThemeableComponent> {
+}
+```
+Will produce the following error(s):
+```
+Themed component wrapper of themeable component shouldn't have a selector starting with 'ds-themed-'
+```
+        
+Result of `yarn lint --fix`:
+```typescript
+@Component({
+  selector: 'ds-something',
+})
+class ThemedTestThemeableComponent extends ThemedComponent<TestThemeableComponent> {
+}
+```
+        
+    
+##### Wrong selector for theme override
+        
+Filename: `lint/test/fixture/src/themes/test/app/test/test-themeable.component.ts`
+        
+```typescript
+@Component({
+  selector: 'ds-something',
+})
+class TestThememeableComponent extends BaseComponent {
+}
+```
+Will produce the following error(s):
+```
+Theme override of themeable component should have a selector starting with 'ds-themed-'
+```
+        
+Result of `yarn lint --fix`:
+```typescript
+@Component({
+  selector: 'ds-themed-something',
+})
+class TestThememeableComponent extends BaseComponent {
+}
+```
+        
+    
+

docs/lint/ts/rules/themed-component-usages.md

@@ -0,0 +1,332 @@
+[DSpace ESLint plugins](../../../../lint/README.md) > [TypeScript rules](../index.md) > `dspace-angular-ts/themed-component-usages`
+_______
+
+Themeable components should be used via their `ThemedComponent` wrapper class
+
+This ensures that custom themes can correctly override _all_ instances of this component.
+There are a few exceptions where the base class can still be used:
+- Class declaration expressions (otherwise we can't declare, extend or override the class in the first place)
+- Angular modules (except for routing modules)
+- Angular `@ViewChild` decorators
+- Type annotations
+      
+
+_______
+
+[Source code](../../../../lint/src/rules/ts/themed-component-usages.ts)
+
+### Examples
+
+
+#### Valid code
+    
+##### allow wrapper class usages
+        
+```typescript
+import { ThemedTestThemeableComponent } from './app/test/themed-test-themeable.component';
+
+const config = {
+  a: ThemedTestThemeableComponent,
+  b: ChipsComponent,
+}
+```
+    
+##### allow base class in class declaration
+        
+```typescript
+export class TestThemeableComponent {
+}
+```
+    
+##### allow inheriting from base class
+        
+```typescript
+import { TestThemeableComponent } from './app/test/test-themeable.component';
+
+export class ThemedAdminSidebarComponent extends ThemedComponent<TestThemeableComponent> {
+}
+```
+    
+##### allow base class in ViewChild
+        
+```typescript
+import { TestThemeableComponent } from './app/test/test-themeable.component';
+
+export class Something {
+  @ViewChild(TestThemeableComponent) test: TestThemeableComponent;
+}
+```
+    
+##### allow wrapper selectors in test queries
+        
+Filename: `lint/test/fixture/src/app/test/test.component.spec.ts`
+        
+```typescript
+By.css('ds-themeable');
+By.css('#test > ds-themeable > #nest');
+```
+    
+##### allow wrapper selectors in cypress queries
+        
+Filename: `lint/test/fixture/src/app/test/test.component.cy.ts`
+        
+```typescript
+By.css('ds-themeable');
+By.css('#test > ds-themeable > #nest');
+```
+    
+
+
+
+#### Invalid code  &amp; automatic fixes
+    
+##### disallow direct usages of base class
+        
+```typescript
+import { TestThemeableComponent } from './app/test/test-themeable.component';
+import { TestComponent } from './app/test/test.component';
+
+const config = {
+  a: TestThemeableComponent,
+  b: TestComponent,
+}
+```
+Will produce the following error(s):
+```
+Themeable components should be used via their ThemedComponent wrapper
+Themeable components should be used via their ThemedComponent wrapper
+```
+        
+Result of `yarn lint --fix`:
+```typescript
+import { ThemedTestThemeableComponent } from './app/test/themed-test-themeable.component';
+import { TestComponent } from './app/test/test.component';
+
+const config = {
+  a: ThemedTestThemeableComponent,
+  b: TestComponent,
+}
+```
+        
+    
+##### disallow direct usages of base class, keep other imports
+        
+```typescript
+import { Something, TestThemeableComponent } from './app/test/test-themeable.component';
+import { TestComponent } from './app/test/test.component';
+
+const config = {
+  a: TestThemeableComponent,
+  b: TestComponent,
+  c: Something,
+}
+```
+Will produce the following error(s):
+```
+Themeable components should be used via their ThemedComponent wrapper
+Themeable components should be used via their ThemedComponent wrapper
+```
+        
+Result of `yarn lint --fix`:
+```typescript
+import { Something } from './app/test/test-themeable.component';
+import { ThemedTestThemeableComponent } from './app/test/themed-test-themeable.component';
+import { TestComponent } from './app/test/test.component';
+
+const config = {
+  a: ThemedTestThemeableComponent,
+  b: TestComponent,
+  c: Something,
+}
+```
+        
+    
+##### handle array replacements correctly
+        
+```typescript
+const DECLARATIONS = [
+  Something,
+  TestThemeableComponent,
+  Something,
+  ThemedTestThemeableComponent,
+];
+```
+Will produce the following error(s):
+```
+Themeable components should be used via their ThemedComponent wrapper
+```
+        
+Result of `yarn lint --fix`:
+```typescript
+const DECLARATIONS = [
+  Something,
+  Something,
+  ThemedTestThemeableComponent,
+];
+```
+        
+    
+##### disallow override selector in test queries
+        
+Filename: `lint/test/fixture/src/app/test/test.component.spec.ts`
+        
+```typescript
+By.css('ds-themed-themeable');
+By.css('#test > ds-themed-themeable > #nest');
+```
+Will produce the following error(s):
+```
+Themeable components should be used via their ThemedComponent wrapper
+Themeable components should be used via their ThemedComponent wrapper
+```
+        
+Result of `yarn lint --fix`:
+```typescript
+By.css('ds-themeable');
+By.css('#test > ds-themeable > #nest');
+```
+        
+    
+##### disallow base selector in test queries
+        
+Filename: `lint/test/fixture/src/app/test/test.component.spec.ts`
+        
+```typescript
+By.css('ds-base-themeable');
+By.css('#test > ds-base-themeable > #nest');
+```
+Will produce the following error(s):
+```
+Themeable components should be used via their ThemedComponent wrapper
+Themeable components should be used via their ThemedComponent wrapper
+```
+        
+Result of `yarn lint --fix`:
+```typescript
+By.css('ds-themeable');
+By.css('#test > ds-themeable > #nest');
+```
+        
+    
+##### disallow override selector in cypress queries
+        
+Filename: `lint/test/fixture/src/app/test/test.component.cy.ts`
+        
+```typescript
+cy.get('ds-themed-themeable');
+cy.get('#test > ds-themed-themeable > #nest');
+```
+Will produce the following error(s):
+```
+Themeable components should be used via their ThemedComponent wrapper
+Themeable components should be used via their ThemedComponent wrapper
+```
+        
+Result of `yarn lint --fix`:
+```typescript
+cy.get('ds-themeable');
+cy.get('#test > ds-themeable > #nest');
+```
+        
+    
+##### disallow base selector in cypress queries
+        
+Filename: `lint/test/fixture/src/app/test/test.component.cy.ts`
+        
+```typescript
+cy.get('ds-base-themeable');
+cy.get('#test > ds-base-themeable > #nest');
+```
+Will produce the following error(s):
+```
+Themeable components should be used via their ThemedComponent wrapper
+Themeable components should be used via their ThemedComponent wrapper
+```
+        
+Result of `yarn lint --fix`:
+```typescript
+cy.get('ds-themeable');
+cy.get('#test > ds-themeable > #nest');
+```
+        
+    
+##### edge case: unable to find usage node through usage token, but import is still flagged and fixed
+        
+Filename: `lint/test/fixture/src/themes/test/app/test/other-themeable.component.ts`
+        
+```typescript
+import { Component } from '@angular/core';
+
+import { Context } from './app/core/shared/context.model';
+import { TestThemeableComponent } from '../../../../app/test/test-themeable.component';
+
+@Component({
+  standalone: true,
+  imports: [TestThemeableComponent],
+})
+export class UsageComponent {
+}
+```
+Will produce the following error(s):
+```
+Themeable components should be used via their ThemedComponent wrapper
+Themeable components should be used via their ThemedComponent wrapper
+```
+        
+Result of `yarn lint --fix`:
+```typescript
+import { Component } from '@angular/core';
+
+import { Context } from './app/core/shared/context.model';
+import { ThemedTestThemeableComponent } from '../../../../app/test/themed-test-themeable.component';
+
+@Component({
+  standalone: true,
+  imports: [ThemedTestThemeableComponent],
+})
+export class UsageComponent {
+}
+```
+        
+    
+##### edge case edge case: both are imported, only wrapper is retained
+        
+Filename: `lint/test/fixture/src/themes/test/app/test/other-themeable.component.ts`
+        
+```typescript
+import { Component } from '@angular/core';
+
+import { Context } from './app/core/shared/context.model';
+import { TestThemeableComponent } from '../../../../app/test/test-themeable.component';
+import { ThemedTestThemeableComponent } from '../../../../app/test/themed-test-themeable.component';
+
+@Component({
+  standalone: true,
+  imports: [TestThemeableComponent, ThemedTestThemeableComponent],
+})
+export class UsageComponent {
+}
+```
+Will produce the following error(s):
+```
+Themeable components should be used via their ThemedComponent wrapper
+Themeable components should be used via their ThemedComponent wrapper
+```
+        
+Result of `yarn lint --fix`:
+```typescript
+import { Component } from '@angular/core';
+
+import { Context } from './app/core/shared/context.model';
+import { ThemedTestThemeableComponent } from '../../../../app/test/themed-test-themeable.component';
+
+@Component({
+  standalone: true,
+  imports: [ThemedTestThemeableComponent],
+})
+export class UsageComponent {
+}
+```
+        
+    
+

lint/.gitignore

@@ -0,0 +1,3 @@
+/dist/
+/coverage/
+/node-modules/

lint/README.md

@@ -0,0 +1,50 @@
+# DSpace ESLint plugins
+
+Custom ESLint rules for DSpace Angular peculiarities.
+
+## Usage
+
+These plugins are included with the rest of our ESLint configuration in [.eslintc.json](../.eslintrc.json). Individual rules can be configured or disabled there, like usual.
+- In order for the new rules to be picked up by your IDE, you should first run `yarn build:lint` to build the plugins.
+- This will also happen automatically each time `yarn lint` is run.
+
+## Documentation
+
+The rules are split up into plugins by language:
+- [TypeScript rules](../docs/lint/ts/index.md)
+- [HTML rules](../docs/lint/html/index.md)
+
+> Run `yarn docs:lint` to generate this documentation!
+
+## Developing
+
+### Overview
+
+- All rules are written in TypeScript and compiled into [`dist`](./dist)
+  - The plugins are linked into the main project dependencies from here
+  - These directories already contain the necessary `package.json` files to mark them as ESLint plugins
+- Rule source files are structured, so they can be imported all in one go
+  - Each rule must export the following:
+    - `Messages`: an Enum of error message IDs
+    - `info`: metadata about this rule (name, description, messages, options, ...)
+    - `rule`: the implementation of the rule
+    - `tests`: the tests for this rule, as a set of valid/invalid code snippets. These snippets are used as example in the documentation.
+  - New rules should be added to their plugin's `index.ts`
+- Some useful links
+  - [Developing ESLint plugins](https://eslint.org/docs/latest/extend/plugins)
+  - [Custom rules in typescript-eslint](https://typescript-eslint.io/developers/custom-rules)
+  - [Angular ESLint](https://github.com/angular-eslint/angular-eslint)
+
+### Parsing project metadata in advance ~ TypeScript AST
+
+While it is possible to retain persistent state between files during the linting process, it becomes quite complicated if the content of one file determines how we want to lint another file.
+Because the two files may be linted out of order, we may not know whether the first file is wrong before we pass by the second. This means that we cannot report or fix the issue, because the first file is already detached from the linting context.
+
+For example, we cannot consistently determine which components are themeable (i.e. have a `ThemedComponent` wrapper) while linting.
+To work around this issue, we construct a registry of themeable components _before_ linting anything.
+- We don't have a good way to hook into the ESLint parser at this time
+- Instead, we leverage the actual TypeScript AST parser
+  - Retrieve all `ThemedComponent` wrapper files by the pattern of their path (`themed-*.component.ts`)
+  - Determine the themed component they're linked to (by the actual type annotation/import path, since filenames are prone to errors)
+  - Store metadata describing these component pairs in a global registry that can be shared between rules
+- This only needs to happen once, and only takes a fraction of a second (for ~100 themeable components)

lint/dist/src/rules/html/package.json

@@ -0,0 +1,6 @@
+{
+  "name": "eslint-plugin-dspace-angular-html",
+  "version": "0.0.0",
+  "main": "./index.js",
+  "private": true
+}

lint/dist/src/rules/ts/package.json

@@ -0,0 +1,6 @@
+{
+  "name": "eslint-plugin-dspace-angular-ts",
+  "version": "0.0.0",
+  "main": "./index.js",
+  "private": true
+}

lint/generate-docs.ts

@@ -0,0 +1,85 @@
+/**
+ * The contents of this file are subject to the license and copyright
+ * detailed in the LICENSE and NOTICE files at the root of the source
+ * tree and available online at
+ *
+ * http://www.dspace.org/license/
+ */
+
+import {
+  existsSync,
+  mkdirSync,
+  readFileSync,
+  rmSync,
+  writeFileSync,
+} from 'fs';
+import { join } from 'path';
+
+import { default as htmlPlugin } from './src/rules/html';
+import { default as tsPlugin } from './src/rules/ts';
+
+const templates = new Map();
+
+function lazyEJS(path: string, data: object): string {
+  if (!templates.has(path)) {
+    templates.set(path, require('ejs').compile(readFileSync(path).toString()));
+  }
+
+  return templates.get(path)(data).replace(/\r\n/g, '\n');
+}
+
+const docsDir = join('docs', 'lint');
+const tsDir = join(docsDir, 'ts');
+const htmlDir = join(docsDir, 'html');
+
+if (existsSync(docsDir)) {
+  rmSync(docsDir, { recursive: true });
+}
+
+mkdirSync(join(tsDir, 'rules'), { recursive: true });
+mkdirSync(join(htmlDir, 'rules'), { recursive: true });
+
+function template(name: string): string {
+  return join('lint', 'src', 'util', 'templates', name);
+}
+
+// TypeScript docs
+writeFileSync(
+  join(tsDir, 'index.md'),
+  lazyEJS(template('index.ejs'), {
+    plugin: tsPlugin,
+    rules: tsPlugin.index.map(rule => rule.info),
+  }),
+);
+
+for (const rule of tsPlugin.index) {
+  writeFileSync(
+    join(tsDir, 'rules', rule.info.name + '.md'),
+    lazyEJS(template('rule.ejs'), {
+      plugin: tsPlugin,
+      rule: rule.info,
+      tests: rule.tests,
+    }),
+  );
+}
+
+// HTML docs
+writeFileSync(
+  join(htmlDir, 'index.md'),
+  lazyEJS(template('index.ejs'), {
+    plugin: htmlPlugin,
+    rules: htmlPlugin.index.map(rule => rule.info),
+  }),
+);
+
+for (const rule of htmlPlugin.index) {
+  writeFileSync(
+    join(htmlDir, 'rules', rule.info.name + '.md'),
+    lazyEJS(template('rule.ejs'), {
+      plugin: htmlPlugin,
+      rule: rule.info,
+      tests: rule.tests,
+    }),
+  );
+}
+

lint/jasmine.json

@@ -0,0 +1,7 @@
+{
+  "spec_files": ["**/*.spec.js"],
+  "spec_dir": "lint/dist/test",
+  "helpers": [
+    "./test/helpers.js"
+  ]
+}

lint/src/rules/html/index.ts

@@ -0,0 +1,22 @@
+/**
+ * The contents of this file are subject to the license and copyright
+ * detailed in the LICENSE and NOTICE files at the root of the source
+ * tree and available online at
+ *
+ * http://www.dspace.org/license/
+ */
+/* eslint-disable import/no-namespace */
+import {
+  bundle,
+  RuleExports,
+} from '../../util/structure';
+import * as themedComponentUsages from './themed-component-usages';
+
+const index = [
+  themedComponentUsages,
+] as unknown as RuleExports[];
+
+export = {
+  parser: require('@angular-eslint/template-parser'),
+  ...bundle('dspace-angular-html', 'HTML', index),
+};

lint/src/rules/html/themed-component-usages.ts

@@ -0,0 +1,189 @@
+/**
+ * The contents of this file are subject to the license and copyright
+ * detailed in the LICENSE and NOTICE files at the root of the source
+ * tree and available online at
+ *
+ * http://www.dspace.org/license/
+ */
+import { TmplAstElement } from '@angular-eslint/bundled-angular-compiler';
+import { TemplateParserServices } from '@angular-eslint/utils';
+import { ESLintUtils } from '@typescript-eslint/utils';
+import { RuleContext } from '@typescript-eslint/utils/ts-eslint';
+
+import { fixture } from '../../../test/fixture';
+import {
+  DSpaceESLintRuleInfo,
+  NamedTests,
+} from '../../util/structure';
+import {
+  DISALLOWED_THEME_SELECTORS,
+  fixSelectors,
+} from '../../util/theme-support';
+import {
+  getFilename,
+  getSourceCode,
+} from '../../util/typescript';
+
+export enum Message {
+  WRONG_SELECTOR = 'mustUseThemedWrapperSelector',
+}
+
+export const info = {
+  name: 'themed-component-usages',
+  meta: {
+    docs: {
+      description: `Themeable components should be used via the selector of their \`ThemedComponent\` wrapper class
+
+This ensures that custom themes can correctly override _all_ instances of this component.
+The only exception to this rule are unit tests, where we may want to use the base component in order to keep the test setup simple.
+      `,
+    },
+    type: 'problem',
+    fixable: 'code',
+    schema: [],
+    messages: {
+      [Message.WRONG_SELECTOR]: 'Themeable components should be used via their ThemedComponent wrapper\'s selector',
+    },
+  },
+  defaultOptions: [],
+} as DSpaceESLintRuleInfo;
+
+export const rule = ESLintUtils.RuleCreator.withoutDocs({
+  ...info,
+  create(context: RuleContext<Message, unknown[]>) {
+    if (getFilename(context).includes('.spec.ts')) {
+      // skip inline templates in unit tests
+      return {};
+    }
+
+    const parserServices = getSourceCode(context).parserServices as TemplateParserServices;
+
+    return {
+      [`Element$1[name = /^${DISALLOWED_THEME_SELECTORS}/]`](node: TmplAstElement) {
+        const { startSourceSpan, endSourceSpan } = node;
+        const openStart = startSourceSpan.start.offset as number;
+
+        context.report({
+          messageId: Message.WRONG_SELECTOR,
+          loc: parserServices.convertNodeSourceSpanToLoc(startSourceSpan),
+          fix(fixer) {
+            const oldSelector = node.name;
+            const newSelector = fixSelectors(oldSelector);
+
+            const ops = [
+              fixer.replaceTextRange([openStart + 1, openStart + 1 + oldSelector.length], newSelector),
+            ];
+
+            // make sure we don't mangle self-closing tags
+            if (endSourceSpan !== null && startSourceSpan.end.offset !== endSourceSpan.end.offset) {
+              const closeStart = endSourceSpan.start.offset as number;
+              const closeEnd = endSourceSpan.end.offset as number;
+
+              ops.push(fixer.replaceTextRange([closeStart + 2, closeEnd - 1], newSelector));
+            }
+
+            return ops;
+          },
+        });
+      },
+    };
+  },
+});
+
+export const tests = {
+  plugin: info.name,
+  valid: [
+    {
+      name: 'use no-prefix selectors in HTML templates',
+      code: `
+<ds-test-themeable/>
+<ds-test-themeable></ds-test-themeable>
+<ds-test-themeable [test]="something"></ds-test-themeable>
+        `,
+    },
+    {
+      name: 'use no-prefix selectors in TypeScript templates',
+      code: `
+@Component({
+  template: '<ds-test-themeable></ds-test-themeable>'
+})
+class Test {
+}
+        `,
+    },
+    {
+      name: 'use no-prefix selectors in TypeScript test templates',
+      filename: fixture('src/test.spec.ts'),
+      code: `
+@Component({
+  template: '<ds-test-themeable></ds-test-themeable>'
+})
+class Test {
+}
+        `,
+    },
+    {
+      name: 'base selectors are also allowed in TypeScript test templates',
+      filename: fixture('src/test.spec.ts'),
+      code: `
+@Component({
+  template: '<ds-base-test-themeable></ds-base-test-themeable>'
+})
+class Test {
+}
+        `,
+    },
+  ],
+  invalid: [
+    {
+      name: 'themed override selectors are not allowed in HTML templates',
+      code: `
+<ds-themed-test-themeable/>
+<ds-themed-test-themeable></ds-themed-test-themeable>
+<ds-themed-test-themeable [test]="something"></ds-themed-test-themeable>
+        `,
+      errors: [
+        {
+          messageId: Message.WRONG_SELECTOR,
+        },
+        {
+          messageId: Message.WRONG_SELECTOR,
+        },
+        {
+          messageId: Message.WRONG_SELECTOR,
+        },
+      ],
+      output: `
+<ds-test-themeable/>
+<ds-test-themeable></ds-test-themeable>
+<ds-test-themeable [test]="something"></ds-test-themeable>
+        `,
+    },
+    {
+      name: 'base selectors are not allowed in HTML templates',
+      code: `
+<ds-base-test-themeable/>
+<ds-base-test-themeable></ds-base-test-themeable>
+<ds-base-test-themeable [test]="something"></ds-base-test-themeable>
+        `,
+      errors: [
+        {
+          messageId: Message.WRONG_SELECTOR,
+        },
+        {
+          messageId: Message.WRONG_SELECTOR,
+        },
+        {
+          messageId: Message.WRONG_SELECTOR,
+        },
+      ],
+      output: `
+<ds-test-themeable/>
+<ds-test-themeable></ds-test-themeable>
+<ds-test-themeable [test]="something"></ds-test-themeable>
+        `,
+    },
+  ],
+} as NamedTests;
+
+export default rule;

lint/src/rules/ts/index.ts

@@ -0,0 +1,25 @@
+/**
+ * The contents of this file are subject to the license and copyright
+ * detailed in the LICENSE and NOTICE files at the root of the source
+ * tree and available online at
+ *
+ * http://www.dspace.org/license/
+ */
+import {
+  bundle,
+  RuleExports,
+} from '../../util/structure';
+/* eslint-disable import/no-namespace */
+import * as themedComponentClasses from './themed-component-classes';
+import * as themedComponentSelectors from './themed-component-selectors';
+import * as themedComponentUsages from './themed-component-usages';
+
+const index = [
+  themedComponentClasses,
+  themedComponentSelectors,
+  themedComponentUsages,
+] as unknown as RuleExports[];
+
+export = {
+  ...bundle('dspace-angular-ts', 'TypeScript',  index),
+};

lint/src/rules/ts/themed-component-classes.ts

@@ -0,0 +1,382 @@
+/**
+ * The contents of this file are subject to the license and copyright
+ * detailed in the LICENSE and NOTICE files at the root of the source
+ * tree and available online at
+ *
+ * http://www.dspace.org/license/
+ */
+import {
+  ESLintUtils,
+  TSESTree,
+} from '@typescript-eslint/utils';
+import { RuleContext } from '@typescript-eslint/utils/ts-eslint';
+
+import { fixture } from '../../../test/fixture';
+import {
+  getComponentImportNode,
+  getComponentInitializer,
+  getComponentStandaloneNode,
+} from '../../util/angular';
+import { appendObjectProperties } from '../../util/fix';
+import { DSpaceESLintRuleInfo } from '../../util/structure';
+import {
+  getBaseComponentClassName,
+  inThemedComponentOverrideFile,
+  isThemeableComponent,
+  isThemedComponentWrapper,
+} from '../../util/theme-support';
+import { getFilename } from '../../util/typescript';
+
+export enum Message {
+  NOT_STANDALONE = 'mustBeStandalone',
+  NOT_STANDALONE_IMPORTS_BASE = 'mustBeStandaloneAndImportBase',
+  WRAPPER_IMPORTS_BASE = 'wrapperShouldImportBase',
+}
+
+export const info = {
+  name: 'themed-component-classes',
+  meta: {
+    docs: {
+      description: `Formatting rules for themeable component classes
+
+- All themeable components must be standalone.
+- The base component must always be imported in the \`ThemedComponent\` wrapper. This ensures that it is always sufficient to import just the wrapper whenever we use the component.
+      `,
+    },
+    type: 'problem',
+    fixable: 'code',
+    schema: [],
+    messages: {
+      [Message.NOT_STANDALONE]: 'Themeable components must be standalone',
+      [Message.NOT_STANDALONE_IMPORTS_BASE]: 'Themeable component wrapper classes must be standalone and import the base class',
+      [Message.WRAPPER_IMPORTS_BASE]: 'Themed component wrapper classes must only import the base class',
+    },
+  },
+  defaultOptions: [],
+} as DSpaceESLintRuleInfo;
+
+export const rule = ESLintUtils.RuleCreator.withoutDocs({
+  ...info,
+  create(context: RuleContext<Message, unknown[]>) {
+    const filename = getFilename(context);
+
+    if (filename.endsWith('.spec.ts')) {
+      return {};
+    }
+
+    function enforceStandalone(decoratorNode: TSESTree.Decorator, withBaseImport = false) {
+      const standaloneNode = getComponentStandaloneNode(decoratorNode);
+
+      if (standaloneNode === undefined) {
+        // We may need to add these properties in one go
+        if (!withBaseImport) {
+          context.report({
+            messageId: Message.NOT_STANDALONE,
+            node: decoratorNode,
+            fix(fixer) {
+              const initializer = getComponentInitializer(decoratorNode);
+              return appendObjectProperties(context, fixer, initializer, ['standalone: true']);
+            },
+          });
+        }
+      } else if (!standaloneNode.value) {
+        context.report({
+          messageId: Message.NOT_STANDALONE,
+          node: standaloneNode,
+          fix(fixer) {
+            return fixer.replaceText(standaloneNode, 'true');
+          },
+        });
+      }
+
+      if (withBaseImport) {
+        const baseClass = getBaseComponentClassName(decoratorNode);
+
+        if (baseClass === undefined) {
+          return;
+        }
+
+        const importsNode = getComponentImportNode(decoratorNode);
+
+        if (importsNode === undefined) {
+          if (standaloneNode === undefined) {
+            context.report({
+              messageId: Message.NOT_STANDALONE_IMPORTS_BASE,
+              node: decoratorNode,
+              fix(fixer) {
+                const initializer = getComponentInitializer(decoratorNode);
+                return appendObjectProperties(context, fixer, initializer, ['standalone: true', `imports: [${baseClass}]`]);
+              },
+            });
+          } else {
+            context.report({
+              messageId: Message.WRAPPER_IMPORTS_BASE,
+              node: decoratorNode,
+              fix(fixer) {
+                const initializer = getComponentInitializer(decoratorNode);
+                return appendObjectProperties(context, fixer, initializer, [`imports: [${baseClass}]`]);
+              },
+            });
+          }
+        } else {
+          // If we have an imports node, standalone: true will be enforced by another rule
+
+          const imports = importsNode.elements.map(e => (e as TSESTree.Identifier).name);
+
+          if (!imports.includes(baseClass) || imports.length > 1) {
+            // The wrapper should _only_ import the base component
+            context.report({
+              messageId: Message.WRAPPER_IMPORTS_BASE,
+              node: importsNode,
+              fix(fixer) {
+                // todo: this may leave unused imports, but that's better than mangling things
+                return fixer.replaceText(importsNode, `[${baseClass}]`);
+              },
+            });
+          }
+        }
+      }
+    }
+
+    return {
+      'ClassDeclaration > Decorator[expression.callee.name = "Component"]'(node: TSESTree.Decorator) {
+        const classNode = node.parent as TSESTree.ClassDeclaration;
+        const className = classNode.id?.name;
+
+        if (className === undefined) {
+          return;
+        }
+
+        if (isThemedComponentWrapper(node)) {
+          enforceStandalone(node, true);
+        } else if (inThemedComponentOverrideFile(filename)) {
+          enforceStandalone(node);
+        } else if (isThemeableComponent(className)) {
+          enforceStandalone(node);
+        }
+      },
+    };
+  },
+});
+
+export const tests = {
+  plugin: info.name,
+  valid: [
+    {
+      name: 'Regular non-themeable component',
+      code: `
+@Component({
+  selector: 'ds-something',
+  standalone: true,
+})
+class Something {
+}
+      `,
+    },
+    {
+      name: 'Base component',
+      code: `
+@Component({
+  selector: 'ds-base-test-themable',
+  standalone: true,
+})
+class TestThemeableTomponent {
+}
+      `,
+    },
+    {
+      name: 'Wrapper component',
+      filename: fixture('src/app/test/themed-test-themeable.component.ts'),
+      code: `
+@Component({
+  selector: 'ds-test-themable',
+  standalone: true,
+  imports: [
+    TestThemeableComponent,
+  ],
+})
+class ThemedTestThemeableTomponent extends ThemedComponent<TestThemeableComponent> {
+}
+      `,
+    },
+    {
+      name: 'Override component',
+      filename: fixture('src/themes/test/app/test/test-themeable.component.ts'),
+      code: `
+@Component({
+  selector: 'ds-themed-test-themable',
+  standalone: true,
+})
+class Override extends BaseComponent {
+}
+      `,
+    },
+  ],
+  invalid: [
+    {
+      name: 'Base component must be standalone',
+      code: `
+@Component({
+  selector: 'ds-base-test-themable',
+})
+class TestThemeableComponent {
+}
+      `,
+      errors:[
+        {
+          messageId: Message.NOT_STANDALONE,
+        },
+      ],
+      output: `
+@Component({
+  selector: 'ds-base-test-themable',
+  standalone: true,
+})
+class TestThemeableComponent {
+}
+      `,
+    },
+    {
+      name: 'Wrapper component must be standalone and import base component',
+      filename: fixture('src/app/test/themed-test-themeable.component.ts'),
+      code: `
+@Component({
+  selector: 'ds-test-themable',
+})
+class ThemedTestThemeableComponent extends ThemedComponent<TestThemeableComponent> {
+}
+      `,
+      errors:[
+        {
+          messageId: Message.NOT_STANDALONE_IMPORTS_BASE,
+        },
+      ],
+      output: `
+@Component({
+  selector: 'ds-test-themable',
+  standalone: true,
+  imports: [TestThemeableComponent],
+})
+class ThemedTestThemeableComponent extends ThemedComponent<TestThemeableComponent> {
+}
+      `,
+    },
+
+    {
+      name: 'Wrapper component must import base component (array present but empty)',
+      filename: fixture('src/app/test/themed-test-themeable.component.ts'),
+      code: `
+@Component({
+  selector: 'ds-test-themable',
+  standalone: true,
+  imports: [],
+})
+class ThemedTestThemeableComponent extends ThemedComponent<TestThemeableComponent> {
+}
+      `,
+      errors:[
+        {
+          messageId: Message.WRAPPER_IMPORTS_BASE,
+        },
+      ],
+      output: `
+@Component({
+  selector: 'ds-test-themable',
+  standalone: true,
+  imports: [TestThemeableComponent],
+})
+class ThemedTestThemeableComponent extends ThemedComponent<TestThemeableComponent> {
+}
+      `,
+    },
+    {
+      name: 'Wrapper component must import base component (array is wrong)',
+      filename: fixture('src/app/test/themed-test-themeable.component.ts'),
+      code: `
+import { SomethingElse } from './somewhere-else';
+
+@Component({
+  selector: 'ds-test-themable',
+  standalone: true,
+  imports: [
+    SomethingElse,
+  ],
+})
+class ThemedTestThemeableComponent extends ThemedComponent<TestThemeableComponent> {
+}
+      `,
+      errors:[
+        {
+          messageId: Message.WRAPPER_IMPORTS_BASE,
+        },
+      ],
+      output: `
+import { SomethingElse } from './somewhere-else';
+
+@Component({
+  selector: 'ds-test-themable',
+  standalone: true,
+  imports: [TestThemeableComponent],
+})
+class ThemedTestThemeableComponent extends ThemedComponent<TestThemeableComponent> {
+}
+      `,
+    },    {
+      name: 'Wrapper component must import base component (array is wrong)',
+      filename: fixture('src/app/test/themed-test-themeable.component.ts'),
+      code: `
+import { Something, SomethingElse } from './somewhere-else';
+
+@Component({
+  selector: 'ds-test-themable',
+  standalone: true,
+  imports: [
+    SomethingElse,
+  ],
+})
+class ThemedTestThemeableComponent extends ThemedComponent<TestThemeableComponent> {
+}
+      `,
+      errors:[
+        {
+          messageId: Message.WRAPPER_IMPORTS_BASE,
+        },
+      ],
+      output: `
+import { Something, SomethingElse } from './somewhere-else';
+
+@Component({
+  selector: 'ds-test-themable',
+  standalone: true,
+  imports: [TestThemeableComponent],
+})
+class ThemedTestThemeableComponent extends ThemedComponent<TestThemeableComponent> {
+}
+      `,
+    },
+    {
+      name: 'Override component must be standalone',
+      filename: fixture('src/themes/test/app/test/test-themeable.component.ts'),
+      code: `
+@Component({
+  selector: 'ds-themed-test-themable',
+})
+class Override extends BaseComponent {
+}
+      `,
+      errors:[
+        {
+          messageId: Message.NOT_STANDALONE,
+        },
+      ],
+      output: `
+@Component({
+  selector: 'ds-themed-test-themable',
+  standalone: true,
+})
+class Override extends BaseComponent {
+}
+      `,
+    },
+  ],
+};

lint/src/rules/ts/themed-component-selectors.ts

@@ -0,0 +1,257 @@
+/**
+ * The contents of this file are subject to the license and copyright
+ * detailed in the LICENSE and NOTICE files at the root of the source
+ * tree and available online at
+ *
+ * http://www.dspace.org/license/
+ */
+import {
+  ESLintUtils,
+  TSESTree,
+} from '@typescript-eslint/utils';
+import { RuleContext } from '@typescript-eslint/utils/ts-eslint';
+
+import { fixture } from '../../../test/fixture';
+import { getComponentSelectorNode } from '../../util/angular';
+import { stringLiteral } from '../../util/misc';
+import { DSpaceESLintRuleInfo } from '../../util/structure';
+import {
+  inThemedComponentOverrideFile,
+  isThemeableComponent,
+  isThemedComponentWrapper,
+} from '../../util/theme-support';
+import { getFilename } from '../../util/typescript';
+
+export enum Message {
+  BASE = 'wrongSelectorUnthemedComponent',
+  WRAPPER = 'wrongSelectorThemedComponentWrapper',
+  THEMED = 'wrongSelectorThemedComponentOverride',
+}
+
+export const info = {
+  name: 'themed-component-selectors',
+  meta: {
+    docs: {
+      description: `Themeable component selectors should follow the DSpace convention
+
+Each themeable component is comprised of a base component, a wrapper component and any number of themed components
+- Base components should have a selector starting with \`ds-base-\`
+- Themed components should have a selector starting with \`ds-themed-\`
+- Wrapper components should have a selector starting with \`ds-\`, but not \`ds-base-\` or \`ds-themed-\`
+  - This is the regular DSpace selector prefix
+  - **When making a regular component themeable, its selector prefix should be changed to \`ds-base-\`, and the new wrapper's component should reuse the previous selector**
+
+Unit tests are exempt from this rule, because they may redefine components using the same class name as other themeable components elsewhere in the source.
+      `,
+    },
+    type: 'problem',
+    schema: [],
+    fixable: 'code',
+    messages: {
+      [Message.BASE]: 'Unthemed version of themeable component should have a selector starting with \'ds-base-\'',
+      [Message.WRAPPER]: 'Themed component wrapper of themeable component shouldn\'t have a selector starting with \'ds-themed-\'',
+      [Message.THEMED]: 'Theme override of themeable component should have a selector starting with \'ds-themed-\'',
+    },
+  },
+  defaultOptions: [],
+} as DSpaceESLintRuleInfo;
+
+export const rule = ESLintUtils.RuleCreator.withoutDocs({
+  ...info,
+  create(context: RuleContext<Message, unknown[]>) {
+    const filename = getFilename(context);
+
+    if (filename.endsWith('.spec.ts')) {
+      return {};
+    }
+
+    function enforceWrapperSelector(selectorNode: TSESTree.StringLiteral) {
+      if (selectorNode?.value.startsWith('ds-themed-')) {
+        context.report({
+          messageId: Message.WRAPPER,
+          node: selectorNode,
+          fix(fixer) {
+            return fixer.replaceText(selectorNode, stringLiteral(selectorNode.value.replace('ds-themed-', 'ds-')));
+          },
+        });
+      }
+    }
+
+    function enforceBaseSelector(selectorNode: TSESTree.StringLiteral) {
+      if (!selectorNode?.value.startsWith('ds-base-')) {
+        context.report({
+          messageId: Message.BASE,
+          node: selectorNode,
+          fix(fixer) {
+            return fixer.replaceText(selectorNode, stringLiteral(selectorNode.value.replace('ds-', 'ds-base-')));
+          },
+        });
+      }
+    }
+
+    function enforceThemedSelector(selectorNode: TSESTree.StringLiteral) {
+      if (!selectorNode?.value.startsWith('ds-themed-')) {
+        context.report({
+          messageId: Message.THEMED,
+          node: selectorNode,
+          fix(fixer) {
+            return fixer.replaceText(selectorNode, stringLiteral(selectorNode.value.replace('ds-', 'ds-themed-')));
+          },
+        });
+      }
+    }
+
+    return {
+      'ClassDeclaration > Decorator[expression.callee.name = "Component"]'(node: TSESTree.Decorator) {
+        const selectorNode = getComponentSelectorNode(node);
+
+        if (selectorNode === undefined) {
+          return;
+        }
+
+        const selector = selectorNode?.value;
+        const classNode = node.parent as TSESTree.ClassDeclaration;
+        const className = classNode.id?.name;
+
+        if (selector === undefined || className === undefined) {
+          return;
+        }
+
+        if (isThemedComponentWrapper(node)) {
+          enforceWrapperSelector(selectorNode);
+        } else if (inThemedComponentOverrideFile(filename)) {
+          enforceThemedSelector(selectorNode);
+        } else if (isThemeableComponent(className)) {
+          enforceBaseSelector(selectorNode);
+        }
+      },
+    };
+  },
+});
+
+export const tests = {
+  plugin: info.name,
+  valid: [
+    {
+      name: 'Regular non-themeable component selector',
+      code: `
+@Component({
+  selector: 'ds-something',
+})
+class Something {
+}
+      `,
+    },
+    {
+      name: 'Themeable component selector should replace the original version, unthemed version should be changed to ds-base-',
+      code: `
+@Component({
+  selector: 'ds-base-something',
+})
+class Something {
+}
+
+@Component({
+  selector: 'ds-something',
+})
+class ThemedSomething extends ThemedComponent<Something> {
+}
+
+@Component({
+  selector: 'ds-themed-something',
+})
+class OverrideSomething extends Something {
+}
+      `,
+    },
+    {
+      name: 'Other themed component wrappers should not interfere',
+      code: `
+@Component({
+  selector: 'ds-something',
+})
+class Something {
+}
+
+@Component({
+  selector: 'ds-something-else',
+})
+class ThemedSomethingElse extends ThemedComponent<SomethingElse> {
+}
+      `,
+    },
+  ],
+  invalid: [
+    {
+      name: 'Wrong selector for base component',
+      filename: fixture('src/app/test/test-themeable.component.ts'),
+      code: `
+@Component({
+  selector: 'ds-something',
+})
+class TestThemeableComponent {
+}
+        `,
+      errors: [
+        {
+          messageId: Message.BASE,
+        },
+      ],
+      output: `
+@Component({
+  selector: 'ds-base-something',
+})
+class TestThemeableComponent {
+}
+        `,
+    },
+    {
+      name: 'Wrong selector for wrapper component',
+      filename: fixture('src/app/test/themed-test-themeable.component.ts'),
+      code: `
+@Component({
+  selector: 'ds-themed-something',
+})
+class ThemedTestThemeableComponent extends ThemedComponent<TestThemeableComponent> {
+}
+        `,
+      errors: [
+        {
+          messageId: Message.WRAPPER,
+        },
+      ],
+      output: `
+@Component({
+  selector: 'ds-something',
+})
+class ThemedTestThemeableComponent extends ThemedComponent<TestThemeableComponent> {
+}
+        `,
+    },
+    {
+      name: 'Wrong selector for theme override',
+      filename: fixture('src/themes/test/app/test/test-themeable.component.ts'),
+      code: `
+@Component({
+  selector: 'ds-something',
+})
+class TestThememeableComponent extends BaseComponent {
+}
+        `,
+      errors: [
+        {
+          messageId: Message.THEMED,
+        },
+      ],
+      output: `
+@Component({
+  selector: 'ds-themed-something',
+})
+class TestThememeableComponent extends BaseComponent {
+}
+        `,
+    },
+  ],
+};
+
+export default rule;

lint/src/rules/ts/themed-component-usages.ts

@@ -0,0 +1,502 @@
+/**
+ * The contents of this file are subject to the license and copyright
+ * detailed in the LICENSE and NOTICE files at the root of the source
+ * tree and available online at
+ *
+ * http://www.dspace.org/license/
+ */
+import {
+  ESLintUtils,
+  TSESTree,
+} from '@typescript-eslint/utils';
+import { RuleContext } from '@typescript-eslint/utils/ts-eslint';
+
+import { fixture } from '../../../test/fixture';
+import {
+  removeWithCommas,
+  replaceOrRemoveArrayIdentifier,
+} from '../../util/fix';
+import { DSpaceESLintRuleInfo } from '../../util/structure';
+import {
+  allThemeableComponents,
+  DISALLOWED_THEME_SELECTORS,
+  fixSelectors,
+  getThemeableComponentByBaseClass,
+  isAllowedUnthemedUsage,
+} from '../../util/theme-support';
+import {
+  findImportSpecifier,
+  findUsages,
+  findUsagesByName,
+  getFilename,
+  relativePath,
+} from '../../util/typescript';
+
+export enum Message {
+  WRONG_CLASS = 'mustUseThemedWrapperClass',
+  WRONG_IMPORT = 'mustImportThemedWrapper',
+  WRONG_SELECTOR = 'mustUseThemedWrapperSelector',
+  BASE_IN_MODULE = 'baseComponentNotNeededInModule',
+}
+
+export const info = {
+  name: 'themed-component-usages',
+  meta: {
+    docs: {
+      description: `Themeable components should be used via their \`ThemedComponent\` wrapper class
+
+This ensures that custom themes can correctly override _all_ instances of this component.
+There are a few exceptions where the base class can still be used:
+- Class declaration expressions (otherwise we can't declare, extend or override the class in the first place)
+- Angular modules (except for routing modules)
+- Angular \`@ViewChild\` decorators
+- Type annotations
+      `,
+    },
+    type: 'problem',
+    schema: [],
+    fixable: 'code',
+    messages: {
+      [Message.WRONG_CLASS]: 'Themeable components should be used via their ThemedComponent wrapper',
+      [Message.WRONG_IMPORT]: 'Themeable components should be used via their ThemedComponent wrapper',
+      [Message.WRONG_SELECTOR]: 'Themeable components should be used via their ThemedComponent wrapper',
+      [Message.BASE_IN_MODULE]: 'Base themeable components shouldn\'t be declared in modules',
+    },
+  },
+  defaultOptions: [],
+} as DSpaceESLintRuleInfo;
+
+export const rule = ESLintUtils.RuleCreator.withoutDocs({
+  ...info,
+  create(context: RuleContext<Message, unknown[]>) {
+    const filename = getFilename(context);
+
+    function handleUnthemedUsagesInTypescript(node: TSESTree.Identifier) {
+      if (isAllowedUnthemedUsage(node)) {
+        return;
+      }
+
+      const entry = getThemeableComponentByBaseClass(node.name);
+
+      if (entry === undefined) {
+        // this should never happen
+        throw new Error(`No such themeable component in registry: '${node.name}'`);
+      }
+
+      context.report({
+        messageId: Message.WRONG_CLASS,
+        node: node,
+        fix(fixer) {
+          if (node.parent.type === TSESTree.AST_NODE_TYPES.ArrayExpression) {
+            return replaceOrRemoveArrayIdentifier(context, fixer, node, entry.wrapperClass);
+          } else {
+            return fixer.replaceText(node, entry.wrapperClass);
+          }
+        },
+      });
+    }
+
+    function handleThemedSelectorQueriesInTests(node: TSESTree.Literal) {
+      context.report({
+        node,
+        messageId: Message.WRONG_SELECTOR,
+        fix(fixer){
+          const newSelector = fixSelectors(node.raw);
+          return fixer.replaceText(node, newSelector);
+        },
+      });
+    }
+
+    function handleUnthemedImportsInTypescript(specifierNode: TSESTree.ImportSpecifier) {
+      const allUsages = findUsages(context, specifierNode.local);
+      const badUsages = allUsages.filter(usage => !isAllowedUnthemedUsage(usage));
+
+      if (badUsages.length === 0) {
+        return;
+      }
+
+      const importedNode = specifierNode.imported;
+      const declarationNode = specifierNode.parent as TSESTree.ImportDeclaration;
+
+      const entry = getThemeableComponentByBaseClass(importedNode.name);
+      if (entry === undefined) {
+        // this should never happen
+        throw new Error(`No such themeable component in registry: '${importedNode.name}'`);
+      }
+
+      context.report({
+        messageId: Message.WRONG_IMPORT,
+        node: importedNode,
+        fix(fixer) {
+          const ops = [];
+
+          const wrapperImport = findImportSpecifier(context, entry.wrapperClass);
+
+          if (findUsagesByName(context, entry.wrapperClass).length === 0) {
+            // Wrapper is not present in this file, safe to add import
+
+            const newImportLine = `import { ${entry.wrapperClass} } from '${relativePath(filename, entry.wrapperPath)}';`;
+
+            if (declarationNode.specifiers.length === 1) {
+              if (allUsages.length === badUsages.length) {
+                ops.push(fixer.replaceText(declarationNode, newImportLine));
+              } else if (wrapperImport === undefined) {
+                ops.push(fixer.insertTextAfter(declarationNode, '\n' + newImportLine));
+              }
+            } else {
+              ops.push(...removeWithCommas(context, fixer, specifierNode));
+              if (wrapperImport === undefined) {
+                ops.push(fixer.insertTextAfter(declarationNode, '\n' + newImportLine));
+              }
+            }
+          } else {
+            // Wrapper already present in the file, remove import instead
+
+            if (allUsages.length === badUsages.length) {
+              if (declarationNode.specifiers.length === 1) {
+                // Make sure we remove the newline as well
+                ops.push(fixer.removeRange([declarationNode.range[0], declarationNode.range[1] + 1]));
+              } else {
+                ops.push(...removeWithCommas(context, fixer, specifierNode));
+              }
+            }
+          }
+
+          return ops;
+        },
+      });
+    }
+
+    // ignore tests and non-routing modules
+    if (filename.endsWith('.spec.ts')) {
+      return {
+        [`CallExpression[callee.object.name = "By"][callee.property.name = "css"] > Literal:first-child[value = /.*${DISALLOWED_THEME_SELECTORS}.*/]`]: handleThemedSelectorQueriesInTests,
+      };
+    } else if (filename.endsWith('.cy.ts')) {
+      return {
+        [`CallExpression[callee.object.name = "cy"][callee.property.name = "get"] > Literal:first-child[value = /.*${DISALLOWED_THEME_SELECTORS}.*/]`]: handleThemedSelectorQueriesInTests,
+      };
+    } else if (
+      filename.match(/(?!src\/themes\/).*(?!routing).module.ts$/)
+      || filename.match(/themed-.+\.component\.ts$/)
+    ) {
+      // do nothing
+      return {};
+    } else {
+      return allThemeableComponents().reduce(
+        (rules, entry) => {
+          return {
+            ...rules,
+            [`:not(:matches(ClassDeclaration, ImportSpecifier)) > Identifier[name = "${entry.baseClass}"]`]: handleUnthemedUsagesInTypescript,
+            [`ImportSpecifier[imported.name = "${entry.baseClass}"]`]: handleUnthemedImportsInTypescript,
+          };
+        }, {},
+      );
+    }
+
+  },
+});
+
+export const tests = {
+  plugin: info.name,
+  valid: [
+    {
+      name: 'allow wrapper class usages',
+      code: `
+import { ThemedTestThemeableComponent } from './app/test/themed-test-themeable.component';
+
+const config = {
+  a: ThemedTestThemeableComponent,
+  b: ChipsComponent,
+}
+        `,
+    },
+    {
+      name: 'allow base class in class declaration',
+      code: `
+export class TestThemeableComponent {
+}
+        `,
+    },
+    {
+      name: 'allow inheriting from base class',
+      code: `
+import { TestThemeableComponent } from './app/test/test-themeable.component';
+
+export class ThemedAdminSidebarComponent extends ThemedComponent<TestThemeableComponent> {
+}
+        `,
+    },
+    {
+      name: 'allow base class in ViewChild',
+      code: `
+import { TestThemeableComponent } from './app/test/test-themeable.component';
+
+export class Something {
+  @ViewChild(TestThemeableComponent) test: TestThemeableComponent;
+}
+        `,
+    },
+    {
+      name: 'allow wrapper selectors in test queries',
+      filename: fixture('src/app/test/test.component.spec.ts'),
+      code: `
+By.css('ds-themeable');
+By.css('#test > ds-themeable > #nest');
+        `,
+    },
+    {
+      name: 'allow wrapper selectors in cypress queries',
+      filename: fixture('src/app/test/test.component.cy.ts'),
+      code: `
+By.css('ds-themeable');
+By.css('#test > ds-themeable > #nest');
+        `,
+    },
+  ],
+  invalid: [
+    {
+      name: 'disallow direct usages of base class',
+      code: `
+import { TestThemeableComponent } from './app/test/test-themeable.component';
+import { TestComponent } from './app/test/test.component';
+
+const config = {
+  a: TestThemeableComponent,
+  b: TestComponent,
+}
+        `,
+      errors: [
+        {
+          messageId: Message.WRONG_IMPORT,
+        },
+        {
+          messageId: Message.WRONG_CLASS,
+        },
+      ],
+      output: `
+import { ThemedTestThemeableComponent } from './app/test/themed-test-themeable.component';
+import { TestComponent } from './app/test/test.component';
+
+const config = {
+  a: ThemedTestThemeableComponent,
+  b: TestComponent,
+}
+        `,
+    },
+    {
+      name: 'disallow direct usages of base class, keep other imports',
+      code: `
+import { Something, TestThemeableComponent } from './app/test/test-themeable.component';
+import { TestComponent } from './app/test/test.component';
+
+const config = {
+  a: TestThemeableComponent,
+  b: TestComponent,
+  c: Something,
+}
+        `,
+      errors: [
+        {
+          messageId: Message.WRONG_IMPORT,
+        },
+        {
+          messageId: Message.WRONG_CLASS,
+        },
+      ],
+      output: `
+import { Something } from './app/test/test-themeable.component';
+import { ThemedTestThemeableComponent } from './app/test/themed-test-themeable.component';
+import { TestComponent } from './app/test/test.component';
+
+const config = {
+  a: ThemedTestThemeableComponent,
+  b: TestComponent,
+  c: Something,
+}
+        `,
+    },
+    {
+      name: 'handle array replacements correctly',
+      code: `
+const DECLARATIONS = [
+  Something,
+  TestThemeableComponent,
+  Something,
+  ThemedTestThemeableComponent,
+];
+        `,
+      errors: [
+        {
+          messageId: Message.WRONG_CLASS,
+        },
+      ],
+      output: `
+const DECLARATIONS = [
+  Something,
+  Something,
+  ThemedTestThemeableComponent,
+];
+        `,
+    },
+    {
+      name: 'disallow override selector in test queries',
+      filename: fixture('src/app/test/test.component.spec.ts'),
+      code: `
+By.css('ds-themed-themeable');
+By.css('#test > ds-themed-themeable > #nest');
+        `,
+      errors: [
+        {
+          messageId: Message.WRONG_SELECTOR,
+        },
+        {
+          messageId: Message.WRONG_SELECTOR,
+        },
+      ],
+      output: `
+By.css('ds-themeable');
+By.css('#test > ds-themeable > #nest');
+        `,
+    },
+    {
+      name: 'disallow base selector in test queries',
+      filename: fixture('src/app/test/test.component.spec.ts'),
+      code: `
+By.css('ds-base-themeable');
+By.css('#test > ds-base-themeable > #nest');
+        `,
+      errors: [
+        {
+          messageId: Message.WRONG_SELECTOR,
+        },
+        {
+          messageId: Message.WRONG_SELECTOR,
+        },
+      ],
+      output: `
+By.css('ds-themeable');
+By.css('#test > ds-themeable > #nest');
+        `,
+    },
+    {
+      name: 'disallow override selector in cypress queries',
+      filename: fixture('src/app/test/test.component.cy.ts'),
+      code: `
+cy.get('ds-themed-themeable');
+cy.get('#test > ds-themed-themeable > #nest');
+        `,
+      errors: [
+        {
+          messageId: Message.WRONG_SELECTOR,
+        },
+        {
+          messageId: Message.WRONG_SELECTOR,
+        },
+      ],
+      output: `
+cy.get('ds-themeable');
+cy.get('#test > ds-themeable > #nest');
+        `,
+    },
+    {
+      name: 'disallow base selector in cypress queries',
+      filename: fixture('src/app/test/test.component.cy.ts'),
+      code: `
+cy.get('ds-base-themeable');
+cy.get('#test > ds-base-themeable > #nest');
+        `,
+      errors: [
+        {
+          messageId: Message.WRONG_SELECTOR,
+        },
+        {
+          messageId: Message.WRONG_SELECTOR,
+        },
+      ],
+      output: `
+cy.get('ds-themeable');
+cy.get('#test > ds-themeable > #nest');
+        `,
+    },
+    {
+      name: 'edge case: unable to find usage node through usage token, but import is still flagged and fixed',
+      filename: fixture('src/themes/test/app/test/other-themeable.component.ts'),
+      code: `
+import { Component } from '@angular/core';
+
+import { Context } from './app/core/shared/context.model';
+import { TestThemeableComponent } from '../../../../app/test/test-themeable.component';
+
+@Component({
+  standalone: true,
+  imports: [TestThemeableComponent],
+})
+export class UsageComponent {
+}
+      `,
+      errors: [
+        {
+          messageId: Message.WRONG_IMPORT,
+        },
+        {
+          messageId: Message.WRONG_CLASS,
+        },
+      ],
+      output: `
+import { Component } from '@angular/core';
+
+import { Context } from './app/core/shared/context.model';
+import { ThemedTestThemeableComponent } from '../../../../app/test/themed-test-themeable.component';
+
+@Component({
+  standalone: true,
+  imports: [ThemedTestThemeableComponent],
+})
+export class UsageComponent {
+}
+      `,
+    },
+    {
+      name: 'edge case edge case: both are imported, only wrapper is retained',
+      filename: fixture('src/themes/test/app/test/other-themeable.component.ts'),
+      code: `
+import { Component } from '@angular/core';
+
+import { Context } from './app/core/shared/context.model';
+import { TestThemeableComponent } from '../../../../app/test/test-themeable.component';
+import { ThemedTestThemeableComponent } from '../../../../app/test/themed-test-themeable.component';
+
+@Component({
+  standalone: true,
+  imports: [TestThemeableComponent, ThemedTestThemeableComponent],
+})
+export class UsageComponent {
+}
+      `,
+      errors: [
+        {
+          messageId: Message.WRONG_IMPORT,
+        },
+        {
+          messageId: Message.WRONG_CLASS,
+        },
+      ],
+      output: `
+import { Component } from '@angular/core';
+
+import { Context } from './app/core/shared/context.model';
+import { ThemedTestThemeableComponent } from '../../../../app/test/themed-test-themeable.component';
+
+@Component({
+  standalone: true,
+  imports: [ThemedTestThemeableComponent],
+})
+export class UsageComponent {
+}
+      `,
+    },
+  ],
+};
+
+export default rule;

lint/src/util/angular.ts

@@ -0,0 +1,83 @@
+/**
+ * The contents of this file are subject to the license and copyright
+ * detailed in the LICENSE and NOTICE files at the root of the source
+ * tree and available online at
+ *
+ * http://www.dspace.org/license/
+ */
+import { TSESTree } from '@typescript-eslint/utils';
+
+import { getObjectPropertyNodeByName } from './typescript';
+
+export function getComponentSelectorNode(componentDecoratorNode: TSESTree.Decorator): TSESTree.StringLiteral | undefined {
+  const property = getComponentInitializerNodeByName(componentDecoratorNode, 'selector');
+
+  if (property !== undefined) {
+    // todo: support template literals as well
+    if (property.type === TSESTree.AST_NODE_TYPES.Literal && typeof property.value === 'string') {
+      return property as TSESTree.StringLiteral;
+    }
+  }
+
+  return undefined;
+}
+
+export function getComponentStandaloneNode(componentDecoratorNode: TSESTree.Decorator): TSESTree.BooleanLiteral | undefined {
+  const property = getComponentInitializerNodeByName(componentDecoratorNode, 'standalone');
+
+  if (property !== undefined) {
+    if (property.type === TSESTree.AST_NODE_TYPES.Literal && typeof property.value === 'boolean') {
+      return property as TSESTree.BooleanLiteral;
+    }
+  }
+
+  return undefined;
+}
+export function getComponentImportNode(componentDecoratorNode: TSESTree.Decorator): TSESTree.ArrayExpression | undefined {
+  const property = getComponentInitializerNodeByName(componentDecoratorNode, 'imports');
+
+  if (property !== undefined) {
+    if (property.type === TSESTree.AST_NODE_TYPES.ArrayExpression) {
+      return property as TSESTree.ArrayExpression;
+    }
+  }
+
+  return undefined;
+}
+
+export function getComponentClassName(decoratorNode: TSESTree.Decorator): string | undefined {
+  if (decoratorNode.parent.type !== TSESTree.AST_NODE_TYPES.ClassDeclaration) {
+    return undefined;
+  }
+
+  if (decoratorNode.parent.id?.type !== TSESTree.AST_NODE_TYPES.Identifier) {
+    return undefined;
+  }
+
+  return decoratorNode.parent.id.name;
+}
+
+export function getComponentSuperClassName(decoratorNode: TSESTree.Decorator): string | undefined {
+  if (decoratorNode.parent.type !== TSESTree.AST_NODE_TYPES.ClassDeclaration) {
+    return undefined;
+  }
+
+  if (decoratorNode.parent.superClass?.type !== TSESTree.AST_NODE_TYPES.Identifier) {
+    return undefined;
+  }
+
+  return decoratorNode.parent.superClass.name;
+}
+
+export function getComponentInitializer(componentDecoratorNode: TSESTree.Decorator): TSESTree.ObjectExpression {
+  return (componentDecoratorNode.expression as TSESTree.CallExpression).arguments[0] as TSESTree.ObjectExpression;
+}
+
+export function getComponentInitializerNodeByName(componentDecoratorNode: TSESTree.Decorator, name: string): TSESTree.Node | undefined {
+  const initializer = getComponentInitializer(componentDecoratorNode);
+  return getObjectPropertyNodeByName(initializer, name);
+}
+
+export function isPartOfViewChild(node: TSESTree.Identifier): boolean {
+  return (node.parent as any)?.callee?.name === 'ViewChild';
+}

lint/src/util/fix.ts

@@ -0,0 +1,125 @@
+/**
+ * The contents of this file are subject to the license and copyright
+ * detailed in the LICENSE and NOTICE files at the root of the source
+ * tree and available online at
+ *
+ * http://www.dspace.org/license/
+ */
+import { TSESTree } from '@typescript-eslint/utils';
+import {
+  RuleContext,
+  RuleFix,
+  RuleFixer,
+} from '@typescript-eslint/utils/ts-eslint';
+
+import { getSourceCode } from './typescript';
+
+
+
+export function appendObjectProperties(context: RuleContext<any, any>, fixer: RuleFixer, objectNode: TSESTree.ObjectExpression, properties: string[]): RuleFix {
+  // todo: may not handle empty objects too well
+  const lastProperty = objectNode.properties[objectNode.properties.length - 1];
+  const source = getSourceCode(context);
+  const nextToken = source.getTokenAfter(lastProperty);
+
+  // todo: newline & indentation are hardcoded for @Component({})
+  // todo: we're assuming that we need trailing commas, what if we don't?
+  const newPart = '\n' + properties.map(p => `  ${p},`).join('\n');
+
+  if (nextToken !== null && nextToken.value === ',') {
+    return fixer.insertTextAfter(nextToken, newPart);
+  } else {
+    return fixer.insertTextAfter(lastProperty, ',' + newPart);
+  }
+}
+
+export function appendArrayElement(context: RuleContext<any, any>, fixer: RuleFixer, arrayNode: TSESTree.ArrayExpression, value: string): RuleFix {
+  const source = getSourceCode(context);
+
+  if (arrayNode.elements.length === 0) {
+    // This is the first element
+    const openArray = source.getTokenByRangeStart(arrayNode.range[0]);
+
+    if (openArray == null) {
+      throw new Error('Unexpected null token for opening square bracket');
+    }
+
+    // safe to assume the list is single-line
+    return fixer.insertTextAfter(openArray, `${value}`);
+  } else {
+    const lastElement = arrayNode.elements[arrayNode.elements.length - 1];
+
+    if (lastElement == null) {
+      throw new Error('Unexpected null node in array');
+    }
+
+    const nextToken = source.getTokenAfter(lastElement);
+
+    // todo: we don't know if the list is chopped or not, so we can't make any assumptions -- may produce output that will be flagged by other rules on the next run!
+    // todo: we're assuming that we need trailing commas, what if we don't?
+    if (nextToken !== null && nextToken.value === ',') {
+      return fixer.insertTextAfter(nextToken, ` ${value},`);
+    } else {
+      return fixer.insertTextAfter(lastElement, `, ${value},`);
+    }
+  }
+
+}
+
+export function isLast(elementNode: TSESTree.Node): boolean {
+  if (!elementNode.parent) {
+    return false;
+  }
+
+  let siblingNodes: (TSESTree.Node | null)[] = [null];
+  if (elementNode.parent.type === TSESTree.AST_NODE_TYPES.ArrayExpression) {
+    siblingNodes = elementNode.parent.elements;
+  } else if (elementNode.parent.type === TSESTree.AST_NODE_TYPES.ImportDeclaration) {
+    siblingNodes = elementNode.parent.specifiers;
+  }
+
+  return elementNode === siblingNodes[siblingNodes.length - 1];
+}
+
+export function removeWithCommas(context: RuleContext<any, any>, fixer: RuleFixer, elementNode: TSESTree.Node): RuleFix[] {
+  const ops = [];
+
+  const source = getSourceCode(context);
+  let nextToken = source.getTokenAfter(elementNode);
+  let prevToken = source.getTokenBefore(elementNode);
+
+  if (nextToken !== null && prevToken !== null) {
+    if (nextToken.value === ',') {
+      nextToken = source.getTokenAfter(nextToken);
+      if (nextToken !== null) {
+        ops.push(fixer.removeRange([elementNode.range[0], nextToken.range[0]]));
+      }
+    }
+    if (isLast(elementNode) && prevToken.value === ',') {
+      prevToken = source.getTokenBefore(prevToken);
+      if (prevToken !== null) {
+        ops.push(fixer.removeRange([prevToken.range[1], elementNode.range[1]]));
+      }
+    }
+  } else if (nextToken !== null) {
+    ops.push(fixer.removeRange([elementNode.range[0], nextToken.range[0]]));
+  }
+
+  return ops;
+}
+
+export function replaceOrRemoveArrayIdentifier(context: RuleContext<any, any>, fixer: RuleFixer, identifierNode: TSESTree.Identifier, newValue: string): RuleFix[] {
+  if (identifierNode.parent.type !== TSESTree.AST_NODE_TYPES.ArrayExpression) {
+    throw new Error('Parent node is not an array expression!');
+  }
+
+  const array = identifierNode.parent as TSESTree.ArrayExpression;
+
+  for (const element of array.elements) {
+    if (element !== null && element.type === TSESTree.AST_NODE_TYPES.Identifier && element.name === newValue) {
+      return removeWithCommas(context, fixer, identifierNode);
+    }
+  }
+
+  return [fixer.replaceText(identifierNode, newValue)];
+}

lint/src/util/misc.ts

@@ -0,0 +1,28 @@
+/**
+ * The contents of this file are subject to the license and copyright
+ * detailed in the LICENSE and NOTICE files at the root of the source
+ * tree and available online at
+ *
+ * http://www.dspace.org/license/
+ */
+
+export function match(rangeA: number[], rangeB: number[]) {
+  return rangeA[0] === rangeB[0] && rangeA[1] === rangeB[1];
+}
+
+
+export function stringLiteral(value: string): string {
+  return `'${value}'`;
+}
+
+/**
+ * Transform Windows-style paths into Unix-style paths
+ */
+export function toUnixStylePath(path: string): string {
+  // note: we're assuming that none of the directory/file names contain '\' or '/' characters.
+  //       using these characters in paths is very bad practice in general, so this should be a safe assumption.
+  if (path.includes('\\')) {
+    return path.replace(/^[A-Z]:\\/, '/').replaceAll('\\', '/');
+  }
+  return path;
+}

lint/src/util/structure.ts

@@ -0,0 +1,61 @@
+/**
+ * The contents of this file are subject to the license and copyright
+ * detailed in the LICENSE and NOTICE files at the root of the source
+ * tree and available online at
+ *
+ * http://www.dspace.org/license/
+ */
+import {
+  InvalidTestCase,
+  RuleMetaData,
+  RuleModule,
+  ValidTestCase,
+} from '@typescript-eslint/utils/ts-eslint';
+import { EnumType } from 'typescript';
+
+export type Meta = RuleMetaData<string, unknown[]>;
+export type Valid = ValidTestCase<unknown[]>;
+export type Invalid = InvalidTestCase<string, unknown[]>;
+
+export interface DSpaceESLintRuleInfo {
+  name: string;
+  meta: Meta,
+  defaultOptions: unknown[],
+}
+
+export interface NamedTests {
+  plugin: string;
+  valid: Valid[];
+  invalid: Invalid[];
+}
+
+export interface RuleExports {
+  Message: EnumType,
+  info: DSpaceESLintRuleInfo,
+  rule: RuleModule<string>,
+  tests: NamedTests,
+  default: unknown,
+}
+
+export interface PluginExports {
+  name: string,
+  language: string,
+  rules: Record<string, unknown>,
+  index: RuleExports[],
+}
+
+export function bundle(
+  name: string,
+  language: string,
+  index: RuleExports[],
+): PluginExports {
+  return index.reduce((o: PluginExports, i: RuleExports) => {
+    o.rules[i.info.name] = i.rule;
+    return o;
+  }, {
+    name,
+    language,
+    rules: {},
+    index,
+  });
+}

lint/src/util/templates/index.ejs

@@ -0,0 +1,5 @@
+[DSpace ESLint plugins](../../../lint/README.md) > <%= plugin.language %> rules
+_______
+<% rules.forEach(rule => { %>
+- [`<%= plugin.name %>/<%= rule.name %>`](./rules/<%= rule.name %>.md)<% if (rule.meta?.docs?.description) {%>: <%= rule.meta.docs.description.split('\n')[0].trim() -%><% }-%>
+<% }) %>

lint/src/util/templates/rule.ejs

@@ -0,0 +1,48 @@
+[DSpace ESLint plugins](../../../../lint/README.md) > [<%= plugin.language %> rules](../index.md) > `<%= plugin.name %>/<%= rule.name %>`
+_______
+
+<%- rule.meta.docs?.description %>
+
+_______
+
+[Source code](../../../../lint/src/rules/<%- plugin.name.replace('dspace-angular-', '') %>/<%- rule.name %>.ts)
+
+### Examples
+
+<% if (tests.valid) {%>
+#### Valid code
+    <% tests.valid.forEach(test => { %>
+##### <%= test.name !== undefined ? test.name : 'UNNAMED' %>
+        <% if (test.filename) { %>
+Filename: `<%- test.filename %>`
+        <% } %>
+```<%- plugin.language.toLowerCase() %>
+<%- test.code.trim() %>
+```
+    <% }) %>
+<% } %>
+
+<% if (tests.invalid) {%>
+#### Invalid code <%= rule.meta.fixable ? ' & automatic fixes' : '' %>
+    <% tests.invalid.forEach(test => { %>
+##### <%= test.name !== undefined ? test.name : 'UNNAMED' %>
+        <% if (test.filename) { %>
+Filename: `<%- test.filename %>`
+        <% } %>
+```<%- plugin.language.toLowerCase() %>
+<%- test.code.trim() %>
+```
+Will produce the following error(s):
+```
+<% for (const error of test.errors) { -%>
+<%- rule.meta.messages[error.messageId] %>
+<% } -%>
+```
+        <% if (test.output) { %>
+Result of `yarn lint --fix`:
+```<%- plugin.language.toLowerCase() %>
+<%- test.output.trim() %>
+```
+        <% } %>
+    <% }) %>
+<% } %>

lint/src/util/theme-support.ts

@@ -0,0 +1,265 @@
+/**
+ * The contents of this file are subject to the license and copyright
+ * detailed in the LICENSE and NOTICE files at the root of the source
+ * tree and available online at
+ *
+ * http://www.dspace.org/license/
+ */
+
+import { TSESTree } from '@typescript-eslint/utils';
+import { readFileSync } from 'fs';
+import { basename } from 'path';
+import ts, { Identifier } from 'typescript';
+
+import {
+  getComponentClassName,
+  isPartOfViewChild,
+} from './angular';
+import {
+  isPartOfClassDeclaration,
+  isPartOfTypeExpression,
+} from './typescript';
+
+/**
+ * Couples a themeable Component to its ThemedComponent wrapper
+ */
+export interface ThemeableComponentRegistryEntry {
+  basePath: string;
+  baseFileName: string,
+  baseClass: string;
+
+  wrapperPath: string;
+  wrapperFileName: string,
+  wrapperClass: string;
+}
+
+function isAngularComponentDecorator(node: ts.Node) {
+  if (node.kind === ts.SyntaxKind.Decorator && node.parent.kind === ts.SyntaxKind.ClassDeclaration) {
+    const decorator = node as ts.Decorator;
+
+    if (decorator.expression.kind === ts.SyntaxKind.CallExpression) {
+      const method = decorator.expression as ts.CallExpression;
+
+      if (method.expression.kind === ts.SyntaxKind.Identifier) {
+        return (method.expression as Identifier).text === 'Component';
+      }
+    }
+  }
+
+  return false;
+}
+
+function findImportDeclaration(source: ts.SourceFile, identifierName: string): ts.ImportDeclaration | undefined {
+  return ts.forEachChild(source, (topNode: ts.Node) => {
+    if (topNode.kind === ts.SyntaxKind.ImportDeclaration) {
+      const importDeclaration = topNode as ts.ImportDeclaration;
+
+      if (importDeclaration.importClause?.namedBindings?.kind === ts.SyntaxKind.NamedImports) {
+        const namedImports = importDeclaration.importClause?.namedBindings as ts.NamedImports;
+
+        for (const element of namedImports.elements) {
+          if (element.name.text === identifierName) {
+            return importDeclaration;
+          }
+        }
+      }
+    }
+
+    return undefined;
+  });
+}
+
+/**
+ * Listing of all themeable Components
+ */
+class ThemeableComponentRegistry {
+  public readonly entries: Set<ThemeableComponentRegistryEntry>;
+  public readonly byBaseClass: Map<string, ThemeableComponentRegistryEntry>;
+  public readonly byWrapperClass: Map<string, ThemeableComponentRegistryEntry>;
+  public readonly byBasePath: Map<string, ThemeableComponentRegistryEntry>;
+  public readonly byWrapperPath: Map<string, ThemeableComponentRegistryEntry>;
+
+  constructor() {
+    this.entries = new Set();
+    this.byBaseClass = new Map();
+    this.byWrapperClass = new Map();
+    this.byBasePath = new Map();
+    this.byWrapperPath = new Map();
+  }
+
+  public initialize(prefix = '') {
+    if (this.entries.size > 0) {
+      return;
+    }
+
+    function registerWrapper(path: string) {
+      const source = getSource(path);
+
+      function traverse(node: ts.Node) {
+        if (node.parent !== undefined && isAngularComponentDecorator(node)) {
+          const classNode = node.parent as ts.ClassDeclaration;
+
+          if (classNode.name === undefined || classNode.heritageClauses === undefined) {
+            return;
+          }
+
+          const wrapperClass = classNode.name?.escapedText as string;
+
+          for (const heritageClause of classNode.heritageClauses) {
+            for (const type of heritageClause.types) {
+              if ((type as any).expression.escapedText === 'ThemedComponent') {
+                if (type.kind !== ts.SyntaxKind.ExpressionWithTypeArguments || type.typeArguments === undefined) {
+                  continue;
+                }
+
+                const firstTypeArg = type.typeArguments[0] as ts.TypeReferenceNode;
+                const baseClass = (firstTypeArg.typeName as ts.Identifier)?.escapedText;
+
+                if (baseClass === undefined) {
+                  continue;
+                }
+
+                const importDeclaration = findImportDeclaration(source, baseClass);
+
+                if (importDeclaration === undefined) {
+                  continue;
+                }
+
+                const basePath = resolveLocalPath((importDeclaration.moduleSpecifier as ts.StringLiteral).text, path);
+
+                themeableComponents.add({
+                  baseClass,
+                  basePath: basePath.replace(new RegExp(`^${prefix}`), ''),
+                  baseFileName: basename(basePath).replace(/\.ts$/, ''),
+                  wrapperClass,
+                  wrapperPath: path.replace(new RegExp(`^${prefix}`), ''),
+                  wrapperFileName: basename(path).replace(/\.ts$/, ''),
+                });
+              }
+            }
+          }
+
+          return;
+        } else {
+          ts.forEachChild(node, traverse);
+        }
+      }
+
+      traverse(source);
+    }
+
+    const glob = require('glob');
+
+    // note: this outputs Unix-style paths on Windows
+    const wrappers: string[] = glob.GlobSync(prefix + 'src/app/**/themed-*.component.ts', { ignore: 'node_modules/**' }).found;
+
+    for (const wrapper of wrappers) {
+      registerWrapper(wrapper);
+    }
+  }
+
+  private add(entry: ThemeableComponentRegistryEntry) {
+    this.entries.add(entry);
+    this.byBaseClass.set(entry.baseClass, entry);
+    this.byWrapperClass.set(entry.wrapperClass, entry);
+    this.byBasePath.set(entry.basePath, entry);
+    this.byWrapperPath.set(entry.wrapperPath, entry);
+  }
+}
+
+export const themeableComponents = new ThemeableComponentRegistry();
+
+/**
+ * Construct the AST of a TypeScript source file
+ * @param file
+ */
+function getSource(file: string): ts.SourceFile {
+  return ts.createSourceFile(
+    file,
+    readFileSync(file).toString(),
+    ts.ScriptTarget.ES2020,  // todo: actually use tsconfig.json?
+    /*setParentNodes */ true,
+  );
+}
+
+/**
+ * Resolve a possibly relative local path into an absolute path starting from the root directory of the project
+ */
+function resolveLocalPath(path: string, relativeTo: string) {
+  if (path.startsWith('src/')) {
+    return path;
+  } else if (path.startsWith('./')) {
+    const parts = relativeTo.split('/');
+    return [
+      ...parts.slice(0, parts.length - 1),
+      path.replace(/^.\//, ''),
+    ].join('/') + '.ts';
+  } else {
+    throw new Error(`Unsupported local path: ${path}`);
+  }
+}
+
+export function isThemedComponentWrapper(decoratorNode: TSESTree.Decorator): boolean {
+  if (decoratorNode.parent.type !== TSESTree.AST_NODE_TYPES.ClassDeclaration) {
+    return false;
+  }
+
+  if (decoratorNode.parent.superClass?.type !== TSESTree.AST_NODE_TYPES.Identifier) {
+    return false;
+  }
+
+  return (decoratorNode.parent.superClass as any)?.name === 'ThemedComponent';
+}
+
+export function getBaseComponentClassName(decoratorNode: TSESTree.Decorator): string | undefined {
+  const wrapperClass = getComponentClassName(decoratorNode);
+
+  if (wrapperClass === undefined) {
+    return;
+  }
+
+  themeableComponents.initialize();
+  const entry = themeableComponents.byWrapperClass.get(wrapperClass);
+
+  if (entry === undefined) {
+    return undefined;
+  }
+
+  return entry.baseClass;
+}
+
+export function isThemeableComponent(className: string): boolean {
+  themeableComponents.initialize();
+  return themeableComponents.byBaseClass.has(className);
+}
+
+export function inThemedComponentOverrideFile(filename: string): boolean {
+  const match = filename.match(/src\/themes\/[^\/]+\/(app\/.*)/);
+
+  if (!match) {
+    return false;
+  }
+  themeableComponents.initialize();
+  // todo: this is fragile!
+  return themeableComponents.byBasePath.has(`src/${match[1]}`);
+}
+
+export function allThemeableComponents(): ThemeableComponentRegistryEntry[] {
+  themeableComponents.initialize();
+  return [...themeableComponents.entries];
+}
+
+export function getThemeableComponentByBaseClass(baseClass: string): ThemeableComponentRegistryEntry | undefined {
+  themeableComponents.initialize();
+  return themeableComponents.byBaseClass.get(baseClass);
+}
+
+export function isAllowedUnthemedUsage(usageNode: TSESTree.Identifier) {
+  return isPartOfClassDeclaration(usageNode) || isPartOfTypeExpression(usageNode) || isPartOfViewChild(usageNode);
+}
+
+export const DISALLOWED_THEME_SELECTORS = 'ds-(base|themed)-';
+
+export function fixSelectors(text: string): string {
+  return text.replaceAll(/ds-(base|themed)-/g, 'ds-');
+}