Merge remote-tracking branch 'upstream/dspace-7_x' into split-eperson-administration-page_contribute-maintenance-7.6

# Conflicts:
#	src/app/access-control/epeople-registry/eperson-form/eperson-form.component.html

.github/disabled-workflows/pull_request_opened.yml

@@ -1,26 +0,0 @@
-# This workflow runs whenever a new pull request is created
-# TEMPORARILY DISABLED. Unfortunately this doesn't work for PRs created from forked repositories (which is how we tend to create PRs).
-# There is no known workaround yet. See https://github.community/t/how-to-use-github-token-for-prs-from-forks/16818
-name: Pull Request opened
-
-# Only run for newly opened PRs against the "main" branch
-on: 
-  pull_request:
-    types: [opened]
-    branches: 
-      - main
-
-jobs:
-  automation:
-    runs-on: ubuntu-latest
-    steps:
-    # Assign the PR to whomever created it. This is useful for visualizing assignments on project boards
-    # See https://github.com/marketplace/actions/pull-request-assigner
-    - name: Assign PR to creator
-      uses: thomaseizinger/assign-pr-creator-action@v1.0.0
-      # Note, this authentication token is created automatically
-      # See: https://docs.github.com/en/actions/configuring-and-managing-workflows/authenticating-with-the-github_token
-      with:
-        repo-token: ${{ secrets.GITHUB_TOKEN }}
-      # Ignore errors. It is possible the PR was created by someone who cannot be assigned
-      continue-on-error: true

.github/workflows/codescan.yml

@@ -5,12 +5,16 @@
 # because CodeQL requires a fresh build with all tests *disabled*.
 name: "Code Scanning"
 
-# Run this code scan for all pushes / PRs to main branch. Also run once a week.
+# Run this code scan for all pushes / PRs to main or maintenance branches. Also run once a week.
 on:
   push:
-    branches: [ main ]
+    branches:
+      - main
+      - 'dspace-**'
   pull_request:
-    branches: [ main ]
+    branches:
+      - main
+      - 'dspace-**'
     # Don't run if PR is only updating static documentation
     paths-ignore:
       - '**/*.md'

.github/workflows/docker.yml

@@ -15,29 +15,35 @@ on:
 permissions:
   contents: read  #  to fetch code (actions/checkout)
 
+
+env:
+  # Define tags to use for Docker images based on Git tags/branches (for docker/metadata-action)
+  # For a new commit on default branch (main), use the literal tag 'latest' on Docker image.
+  # For a new commit on other branches, use the branch name as the tag for Docker image.
+  # For a new tag, copy that tag name as the tag for Docker image.
+  IMAGE_TAGS: |
+    type=raw,value=latest,enable=${{ endsWith(github.ref, github.event.repository.default_branch) }}
+    type=ref,event=branch,enable=${{ !endsWith(github.ref, github.event.repository.default_branch) }}
+    type=ref,event=tag
+  # Define default tag "flavor" for docker/metadata-action per
+  # https://github.com/docker/metadata-action#flavor-input
+  # We manage the 'latest' tag ourselves to the 'main' branch (see settings above)
+  TAGS_FLAVOR: |
+    latest=false
+  # Architectures / Platforms for which we will build Docker images
+  # If this is a PR, we ONLY build for AMD64. For PRs we only do a sanity check test to ensure Docker builds work.
+  # If this is NOT a PR (e.g. a tag or merge commit), also build for ARM64.
+  PLATFORMS: linux/amd64${{ github.event_name != 'pull_request' && ', linux/arm64' || '' }}
+
+
 jobs:
-  docker:
+  ###############################################
+  # Build/Push the 'dspace/dspace-angular' image
+  ###############################################
+  dspace-angular:
     # Ensure this job never runs on forked repos. It's only executed for 'dspace/dspace-angular'
     if: github.repository == 'dspace/dspace-angular'
     runs-on: ubuntu-latest
-    env:
-      # Define tags to use for Docker images based on Git tags/branches (for docker/metadata-action)
-      # For a new commit on default branch (main), use the literal tag 'dspace-7_x' on Docker image.
-      # For a new commit on other branches, use the branch name as the tag for Docker image.
-      # For a new tag, copy that tag name as the tag for Docker image.
-      IMAGE_TAGS: |
-        type=raw,value=dspace-7_x,enable=${{ endsWith(github.ref, github.event.repository.default_branch) }}
-        type=ref,event=branch,enable=${{ !endsWith(github.ref, github.event.repository.default_branch) }}
-        type=ref,event=tag
-      # Define default tag "flavor" for docker/metadata-action per
-      # https://github.com/docker/metadata-action#flavor-input
-      # We turn off 'latest' tag by default.
-      TAGS_FLAVOR: |
-        latest=false
-      # Architectures / Platforms for which we will build Docker images
-      # If this is a PR, we ONLY build for AMD64. For PRs we only do a sanity check test to ensure Docker builds work.
-      # If this is NOT a PR (e.g. a tag or merge commit), also build for ARM64.
-      PLATFORMS: linux/amd64${{ github.event_name != 'pull_request' && ', linux/arm64' || '' }}
 
     steps:
       # https://github.com/actions/checkout
@@ -61,9 +67,6 @@ jobs:
           username: ${{ secrets.DOCKER_USERNAME }}
           password: ${{ secrets.DOCKER_ACCESS_TOKEN }}
 
-      ###############################################
-      # Build/Push the 'dspace/dspace-angular' image
-      ###############################################
       # https://github.com/docker/metadata-action
       # Get Metadata for docker_build step below
       - name: Sync metadata (tags, labels) from GitHub to Docker for 'dspace-angular' image
@@ -77,7 +80,7 @@ jobs:
       # https://github.com/docker/build-push-action
       - name: Build and push 'dspace-angular' image
         id: docker_build
-        uses: docker/build-push-action@v3
+        uses: docker/build-push-action@v4
         with:
           context: .
           file: ./Dockerfile
@@ -89,9 +92,36 @@ jobs:
           tags: ${{ steps.meta_build.outputs.tags }}
           labels: ${{ steps.meta_build.outputs.labels }}
 
-      #####################################################
+  #############################################################
-      # Build/Push the 'dspace/dspace-angular' image ('-dist' tag)
+  # Build/Push the 'dspace/dspace-angular' image ('-dist' tag)
-      #####################################################
+  #############################################################
+  dspace-angular-dist:
+    # Ensure this job never runs on forked repos. It's only executed for 'dspace/dspace-angular'
+    if: github.repository == 'dspace/dspace-angular'
+    runs-on: ubuntu-latest
+
+    steps:
+      # https://github.com/actions/checkout
+      - name: Checkout codebase
+        uses: actions/checkout@v3
+
+      # https://github.com/docker/setup-buildx-action
+      - name: Setup Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      # https://github.com/docker/setup-qemu-action
+      - name: Set up QEMU emulation to build for multiple architectures
+        uses: docker/setup-qemu-action@v2
+
+      # https://github.com/docker/login-action
+      - name: Login to DockerHub
+        # Only login if not a PR, as PRs only trigger a Docker build and not a push
+        if: github.event_name != 'pull_request'
+        uses: docker/login-action@v2
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_ACCESS_TOKEN }}
+
       # https://github.com/docker/metadata-action
       # Get Metadata for docker_build_dist step below
       - name: Sync metadata (tags, labels) from GitHub to Docker for 'dspace-angular-dist' image
@@ -107,7 +137,7 @@ jobs:
 
       - name: Build and push 'dspace-angular-dist' image
         id: docker_build_dist
-        uses: docker/build-push-action@v3
+        uses: docker/build-push-action@v4
         with:
           context: .
           file: ./Dockerfile.dist

.github/workflows/label_merge_conflicts.yml

@@ -1,11 +1,12 @@
 # This workflow checks open PRs for merge conflicts and labels them when conflicts are found
 name: Check for merge conflicts
 
-# Run whenever the "main" branch is updated
+# Run this for all pushes (i.e. merges) to 'main' or maintenance branches
-# NOTE: This means merge conflicts are only checked for when a PR is merged to main.
 on:
   push:
-    branches: [ main ]
+    branches:
+      - main
+      - 'dspace-**'
   # So that the `conflict_label_name` is removed if conflicts are resolved,
   # we allow this to run for `pull_request_target` so that github secrets are available.
   pull_request_target:
@@ -24,6 +25,8 @@ jobs:
       # See: https://github.com/prince-chrismc/label-merge-conflicts-action
       - name: Auto-label PRs with merge conflicts
         uses: prince-chrismc/label-merge-conflicts-action@v3
+        # Ignore any failures -- may occur (randomly?) for older, outdated PRs.
+        continue-on-error: true
         # Add "merge conflict" label if a merge conflict is detected. Remove it when resolved.
         # Note, the authentication token is created automatically
         # See: https://docs.github.com/en/actions/configuring-and-managing-workflows/authenticating-with-the-github_token

.github/workflows/port_merged_pull_request.yml

@@ -0,0 +1,46 @@
+# This workflow will attempt to port a merged pull request to
+# the branch specified in a "port to" label (if exists)
+name: Port merged Pull Request
+
+# Only run for merged PRs against the "main" or maintenance branches
+# We allow this to run for `pull_request_target` so that github secrets are available
+# (This is required when the PR comes from a forked repo)
+on:
+  pull_request_target:
+    types: [ closed ]
+    branches:
+      - main
+      - 'dspace-**'
+
+permissions:
+  contents: write      # so action can add comments
+  pull-requests: write # so action can create pull requests
+
+jobs:
+  port_pr:
+    runs-on: ubuntu-latest
+    # Don't run on closed *unmerged* pull requests
+    if: github.event.pull_request.merged
+    steps:
+      # Checkout code
+      - uses: actions/checkout@v3
+      # Port PR to other branch (ONLY if labeled with "port to")
+      # See https://github.com/korthout/backport-action
+      - name: Create backport pull requests
+        uses: korthout/backport-action@v1
+        with:
+          # Trigger based on a "port to [branch]" label on PR
+          # (This label must specify the branch name to port to)
+          label_pattern: '^port to ([^ ]+)$'
+          # Title to add to the (newly created) port PR
+          pull_title: '[Port ${target_branch}] ${pull_title}'
+          # Description to add to the (newly created) port PR
+          pull_description: 'Port of #${pull_number} by @${pull_author} to `${target_branch}`.'
+          # Copy all labels from original PR to (newly created) port PR
+          # NOTE: The labels matching 'label_pattern' are automatically excluded
+          copy_labels_pattern: '.*'
+          # Skip any merge commits in the ported PR. This means only non-merge commits are cherry-picked to the new PR
+          merge_commits: 'skip'
+          # Use a personal access token (PAT) to create PR as 'dspace-bot' user.
+          # A PAT is required in order for the new PR to trigger its own actions (for CI checks)
+          github_token: ${{ secrets.PR_PORT_TOKEN }}

.github/workflows/pull_request_opened.yml

@@ -0,0 +1,24 @@
+# This workflow runs whenever a new pull request is created
+name: Pull Request opened
+
+# Only run for newly opened PRs against the "main" or maintenance branches
+# We allow this to run for `pull_request_target` so that github secrets are available
+# (This is required to assign a PR back to the creator when the PR comes from a forked repo)
+on:
+  pull_request_target:
+    types: [ opened ]
+    branches:
+      - main
+      - 'dspace-**'
+
+permissions:
+  pull-requests: write
+
+jobs:
+  automation:
+    runs-on: ubuntu-latest
+    steps:
+    # 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@v1.6.2

README.md

@@ -157,8 +157,8 @@ DSPACE_UI_SSL => DSPACE_SSL
 
 The same settings can also be overwritten by setting system environment variables instead, E.g.:
 ```bash
-export DSPACE_HOST=api7.dspace.org
+export DSPACE_HOST=demo.dspace.org
-export DSPACE_UI_PORT=4200
+export DSPACE_UI_PORT=4000
 ```
 
 The priority works as follows: **environment variable** overrides **variable in `.env` file** overrides external config set by `DSPACE_APP_CONFIG_PATH` overrides **`config.(prod or dev).yml`**
@@ -288,7 +288,7 @@ E2E tests (aka integration tests) use [Cypress.io](https://www.cypress.io/). Con
 The test files can be found in the `./cypress/integration/` folder.
 
 Before you can run e2e tests, two things are REQUIRED:
-1. You MUST be running the DSpace backend (i.e. REST API) locally. The e2e tests will *NOT* succeed if run against our demo REST API (https://api7.dspace.org/server/), as that server is uncontrolled and may have content added/removed at any time.
+1. You MUST be running the DSpace backend (i.e. REST API) locally. The e2e tests will *NOT* succeed if run against our demo/sandbox REST API (https://demo.dspace.org/server/ or https://sandbox.dspace.org/server/), as those sites may have content added/removed at any time.
     * After starting up your backend on localhost, make sure either your `config.prod.yml` or `config.dev.yml` has its `rest` settings defined to use that localhost backend.
 	* If you'd prefer, you may instead use environment variables as described at [Configuring](#configuring). For example:
        ```

config/config.example.yml

@@ -22,7 +22,7 @@ ui:
 # 'synced' with the 'dspace.server.url' setting in your backend's local.cfg.
 rest:
   ssl: true
-  host: api7.dspace.org
+  host: demo.dspace.org
   port: 443
   # NOTE: Space is capitalized because 'namespace' is a reserved string in TypeScript
   nameSpace: /server
@@ -208,6 +208,9 @@ languages:
   - code: pt-BR
     label: Português do Brasil
     active: true
+  - code: sr-lat
+    label: Srpski (lat)
+    active: true
   - code: fi
     label: Suomi
     active: true
@@ -292,33 +295,33 @@ themes:
   #
   # # A theme with a handle property will match the community, collection or item with the given
   # # handle, and all collections and/or items within it
-  # - name: 'custom',
+  # - name: custom
-  #   handle: '10673/1233'
+  #   handle: 10673/1233
   #
   # # A theme with a regex property will match the route using a regular expression. If it
   # # matches the route for a community or collection it will also apply to all collections
   # # and/or items within it
-  # - name: 'custom',
+  # - name: custom
-  #   regex: 'collections\/e8043bc2.*'
+  #   regex: collections\/e8043bc2.*
   #
   # # A theme with a uuid property will match the community, collection or item with the given
   # # ID, and all collections and/or items within it
-  # - name: 'custom',
+  # - name: custom
-  #   uuid: '0958c910-2037-42a9-81c7-dca80e3892b4'
+  #   uuid: 0958c910-2037-42a9-81c7-dca80e3892b4
   #
   # # The extends property specifies an ancestor theme (by name). Whenever a themed component is not found
   # # in the current theme, its ancestor theme(s) will be checked recursively before falling back to default.
-  # - name: 'custom-A',
+  # - name: custom-A
-  #   extends: 'custom-B',
+  #   extends: custom-B
   #   # Any of the matching properties above can be used
-  #   handle: '10673/34'
+  #   handle: 10673/34
   #
-  # - name: 'custom-B',
+  # - name: custom-B
-  #   extends: 'custom',
+  #   extends: custom
-  #   handle: '10673/12'
+  #   handle: 10673/12
   #
   # # A theme with only a name will match every route
-  # name: 'custom'
+  # name: custom
   #
   # # This theme will use the default bootstrap styling for DSpace components
   # - name: BASE_THEME_NAME

config/config.yml

@@ -1,5 +1,5 @@
 rest:
   ssl: true
-  host: api7.dspace.org
+  host: demo.dspace.org
   port: 443
   nameSpace: /server

cypress/e2e/community-list.cy.ts

@@ -1,4 +1,3 @@
-import { Options } from 'cypress-axe';
 import { testA11y } from 'cypress/support/utils';
 
 describe('Community List Page', () => {
@@ -13,13 +12,6 @@ describe('Community List Page', () => {
         cy.get('[data-test="expand-button"]').click({ multiple: true });
 
         // Analyze <ds-community-list-page> for accessibility issues
-        // Disable heading-order checks until it is fixed
+        testA11y('ds-community-list-page');
-        testA11y('ds-community-list-page',
-            {
-                rules: {
-                    'heading-order': { enabled: false }
-                }
-            } as Options
-        );
     });
 });

cypress/e2e/header.cy.ts

@@ -11,8 +11,7 @@ describe('Header', () => {
         testA11y({
             include: ['ds-header'],
             exclude: [
-                ['#search-navbar-container'], // search in navbar has duplicative ID. Will be fixed in #1174
+                ['#search-navbar-container'] // search in navbar has duplicative ID. Will be fixed in #1174
-                ['.dropdownLogin']            // "Log in" link has color contrast issues. Will be fixed in #1149
             ],
         });
     });

cypress/e2e/item-page.cy.ts

@@ -1,4 +1,3 @@
-import { Options } from 'cypress-axe';
 import { TEST_ENTITY_PUBLICATION } from 'cypress/support/e2e';
 import { testA11y } from 'cypress/support/utils';
 
@@ -19,13 +18,16 @@ describe('Item  Page', () => {
         cy.get('ds-item-page').should('be.visible');
 
         // Analyze <ds-item-page> for accessibility issues
-        // Disable heading-order checks until it is fixed
+        testA11y('ds-item-page');
-        testA11y('ds-item-page',
+    });
-            {
+
-                rules: {
+    it('should pass accessibility tests on full item page', () => {
-                    'heading-order': { enabled: false }
+        cy.visit(ENTITYPAGE + '/full');
-                }
+
-            } as Options
+        // <ds-full-item-page> tag must be loaded
-        );
+        cy.get('ds-full-item-page').should('be.visible');
+
+        // Analyze <ds-full-item-page> for accessibility issues
+        testA11y('ds-full-item-page');
     });
 });

cypress/e2e/login-modal.cy.ts

@@ -1,4 +1,5 @@
 import { TEST_ADMIN_PASSWORD, TEST_ADMIN_USER, TEST_ENTITY_PUBLICATION } from 'cypress/support/e2e';
+import { testA11y } from 'cypress/support/utils';
 
 const page = {
     openLoginMenu() {
@@ -123,4 +124,15 @@ describe('Login Modal', () => {
         cy.location('pathname').should('eq', '/forgot');
         cy.get('ds-forgot-email').should('exist');
     });
+
+    it('should pass accessibility tests', () => {
+        cy.visit('/');
+
+        page.openLoginMenu();
+
+        cy.get('ds-log-in').should('exist');
+
+        // Analyze <ds-log-in> for accessibility issues
+        testA11y('ds-log-in');
+    });
 });

cypress/e2e/my-dspace.cy.ts

@@ -19,21 +19,7 @@ describe('My DSpace page', () => {
         cy.get('.filter-toggle').click({ multiple: true });
 
         // Analyze <ds-my-dspace-page> for accessibility issues
-        testA11y(
+        testA11y('ds-my-dspace-page');
-            {
-                include: ['ds-my-dspace-page'],
-                exclude: [
-                    ['nouislider'] // Date filter slider is missing ARIA labels. Will be fixed by #1175
-                ],
-            },
-            {
-                rules: {
-                    // Search filters fail these two "moderate" impact rules
-                    'heading-order': { enabled: false },
-                    'landmark-unique': { enabled: false }
-                }
-            } as Options
-        );
     });
 
     it('should have a working detailed view that passes accessibility tests', () => {

cypress/e2e/pagenotfound.cy.ts

@@ -1,8 +1,13 @@
+import { testA11y } from 'cypress/support/utils';
+
 describe('PageNotFound', () => {
     it('should contain element ds-pagenotfound when navigating to page that doesnt 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');
+
+        // Analyze <ds-pagenotfound> for accessibility issues
+        testA11y('ds-pagenotfound');
     });
 
     it('should not contain element ds-pagenotfound when navigating to existing page', () => {

cypress/e2e/search-page.cy.ts

@@ -27,21 +27,7 @@ describe('Search Page', () => {
         cy.get('[data-test="filter-toggle"]').click({ multiple: true });
 
         // Analyze <ds-search-page> for accessibility issues
-        testA11y(
+        testA11y('ds-search-page');
-            {
-                include: ['ds-search-page'],
-                exclude: [
-                    ['nouislider'] // Date filter slider is missing ARIA labels. Will be fixed by #1175
-                ],
-            },
-            {
-                rules: {
-                    // Search filters fail these two "moderate" impact rules
-                    'heading-order': { enabled: false },
-                    'landmark-unique': { enabled: false }
-                }
-            } as Options
-        );
     });
 
     it('should have a working grid view that passes accessibility tests', () => {

docker/README.md

@@ -101,8 +101,8 @@ and the backend at http://localhost:8080/server/
 
 ## Run DSpace Angular dist build with DSpace Demo site backend
 
-This allows you to run the Angular UI in *production* mode, pointing it at the demo backend
+This allows you to run the Angular UI in *production* mode, pointing it at the demo or sandbox backend
-(https://api7.dspace.org/server/).
+(https://demo.dspace.org/server/ or https://sandbox.dspace.org/server/).
 
 ```
 docker-compose -f docker/docker-compose-dist.yml pull

docker/docker-compose-dist.yml

@@ -24,7 +24,7 @@ services:
       # This is because Server Side Rendering (SSR) currently requires a public URL,
       # see this bug: https://github.com/DSpace/dspace-angular/issues/1485
       DSPACE_REST_SSL: 'true'
-      DSPACE_REST_HOST: api7.dspace.org
+      DSPACE_REST_HOST: demo.dspace.org
       DSPACE_REST_PORT: 443
       DSPACE_REST_NAMESPACE: /server
     image: dspace/dspace-angular:dspace-7_x-dist

docs/Configuration.md

@@ -48,7 +48,7 @@ dspace-angular connects to your DSpace installation by using its REST endpoint.
 ```yaml
 rest:
   ssl: true
-  host: api7.dspace.org
+  host: demo.dspace.org
   port: 443
   nameSpace: /server
 }
@@ -57,7 +57,7 @@ rest:
 Alternately you can set the following environment variables. If any of these are set, it will override all configuration files:
 ```
   DSPACE_REST_SSL=true
-  DSPACE_REST_HOST=api7.dspace.org
+  DSPACE_REST_HOST=demo.dspace.org
   DSPACE_REST_PORT=443
   DSPACE_REST_NAMESPACE=/server
 ```

package.json

@@ -1,6 +1,6 @@
 {
   "name": "dspace-angular",
-  "version": "7.6.0",
+  "version": "7.6.1-next",
   "scripts": {
     "ng": "ng",
     "config:watch": "nodemon",
@@ -99,6 +99,7 @@
     "fast-json-patch": "^3.1.1",
     "filesize": "^6.1.0",
     "http-proxy-middleware": "^1.0.5",
+    "http-terminator": "^3.2.0",
     "isbot": "^3.6.10",
     "js-cookie": "2.2.1",
     "js-yaml": "^4.1.0",
@@ -116,12 +117,12 @@
     "morgan": "^1.10.0",
     "ng-mocks": "^14.10.0",
     "ng2-file-upload": "1.4.0",
-    "ng2-nouislider": "^1.8.3",
+    "ng2-nouislider": "^2.0.0",
     "ngx-infinite-scroll": "^15.0.0",
     "ngx-pagination": "6.0.3",
     "ngx-sortablejs": "^11.1.0",
     "ngx-ui-switch": "^14.0.3",
-    "nouislider": "^14.6.3",
+    "nouislider": "^15.7.1",
     "pem": "1.14.7",
     "prop-types": "^15.8.1",
     "react-copy-to-clipboard": "^5.1.0",
@@ -159,11 +160,11 @@
     "@types/sanitize-html": "^2.9.0",
     "@typescript-eslint/eslint-plugin": "^5.59.1",
     "@typescript-eslint/parser": "^5.59.1",
-    "axe-core": "^4.7.0",
+    "axe-core": "^4.7.2",
     "compression-webpack-plugin": "^9.2.0",
     "copy-webpack-plugin": "^6.4.1",
     "cross-env": "^7.0.3",
-    "cypress": "12.10.0",
+    "cypress": "12.17.4",
     "cypress-axe": "^1.4.0",
     "deep-freeze": "0.0.1",
     "eslint": "^8.39.0",

server.ts

@@ -32,6 +32,7 @@ import isbot from 'isbot';
 import { createCertificate } from 'pem';
 import { createServer } from 'https';
 import { json } from 'body-parser';
+import { createHttpTerminator } from 'http-terminator';
 
 import { readFileSync } from 'fs';
 import { join } from 'path';
@@ -320,22 +321,23 @@ function initCache() {
   if (botCacheEnabled()) {
     // Initialize a new "least-recently-used" item cache (where least recently used pages are removed first)
     // See https://www.npmjs.com/package/lru-cache
-    // When enabled, each page defaults to expiring after 1 day
+    // When enabled, each page defaults to expiring after 1 day (defined in default-app-config.ts)
     botCache = new LRU( {
       max: environment.cache.serverSide.botCache.max,
-      ttl: environment.cache.serverSide.botCache.timeToLive || 24 * 60 * 60 * 1000, // 1 day
+      ttl: environment.cache.serverSide.botCache.timeToLive,
-      allowStale: environment.cache.serverSide.botCache.allowStale ?? true // if object is stale, return stale value before deleting
+      allowStale: environment.cache.serverSide.botCache.allowStale
     });
   }
 
   if (anonymousCacheEnabled()) {
     // NOTE: While caches may share SSR pages, this cache must be kept separately because the timeToLive
     // may expire pages more frequently.
-    // When enabled, each page defaults to expiring after 10 seconds (to minimize anonymous users seeing out-of-date content)
+    // When enabled, each page defaults to expiring after 10 seconds (defined in default-app-config.ts)
+    // to minimize anonymous users seeing out-of-date content
     anonymousCache = new LRU( {
       max: environment.cache.serverSide.anonymousCache.max,
-      ttl: environment.cache.serverSide.anonymousCache.timeToLive || 10 * 1000, // 10 seconds
+      ttl: environment.cache.serverSide.anonymousCache.timeToLive,
-      allowStale: environment.cache.serverSide.anonymousCache.allowStale ?? true // if object is stale, return stale value before deleting
+      allowStale: environment.cache.serverSide.anonymousCache.allowStale
     });
   }
 }
@@ -487,7 +489,7 @@ function saveToCache(req, page: any) {
  */
 function hasNotSucceeded(statusCode) {
   const rgx = new RegExp(/^20+/);
-  return !rgx.test(statusCode)
+  return !rgx.test(statusCode);
 }
 
 function retrieveHeaders(response) {
@@ -525,23 +527,46 @@ function serverStarted() {
  * @param keys SSL credentials
  */
 function createHttpsServer(keys) {
-  createServer({
+  const listener = createServer({
     key: keys.serviceKey,
     cert: keys.certificate
   }, app).listen(environment.ui.port, environment.ui.host, () => {
     serverStarted();
   });
+
+  // Graceful shutdown when signalled
+  const terminator = createHttpTerminator({server: listener});
+  process.on('SIGINT', () => {
+      void (async ()=> {
+        console.debug('Closing HTTPS server on signal');
+        await terminator.terminate().catch(e => { console.error(e); });
+        console.debug('HTTPS server closed');
+      })();
+      });
 }
 
+/**
+ * Create an HTTP server with the configured port and host.
+ */
 function run() {
   const port = environment.ui.port || 4000;
   const host = environment.ui.host || '/';
 
   // Start up the Node server
   const server = app();
-  server.listen(port, host, () => {
+  const listener = server.listen(port, host, () => {
     serverStarted();
   });
+
+  // Graceful shutdown when signalled
+  const terminator = createHttpTerminator({server: listener});
+  process.on('SIGINT', () => {
+      void (async () => {
+        console.debug('Closing HTTP server on signal');
+        await terminator.terminate().catch(e => { console.error(e); });
+        console.debug('HTTP server closed.');return undefined;
+        })();
+      });
 }
 
 function start() {

src/app/access-control/epeople-registry/eperson-form/eperson-form.component.html

@@ -20,24 +20,24 @@
                [submitLabel]="submitLabel"
                (submitForm)="onSubmit()">
         <div before class="btn-group">
-          <button (click)="onCancel()" class="btn btn-outline-secondary">
+          <button (click)="onCancel()" type="button" class="btn btn-outline-secondary">
             <i class="fas fa-arrow-left"></i> {{messagePrefix + '.return' | translate}}
           </button>
         </div>
         <div *ngIf="displayResetPassword" between class="btn-group">
-          <button class="btn btn-primary" [disabled]="!(canReset$ | async)" (click)="resetPassword()">
+          <button class="btn btn-primary" [disabled]="!(canReset$ | async)" type="button" (click)="resetPassword()">
             <i class="fa fa-key"></i> {{'admin.access-control.epeople.actions.reset' | translate}}
           </button>
         </div>
         <div *ngIf="canImpersonate$ | async" between class="btn-group">
-          <button *ngIf="!isImpersonated" class="btn btn-primary" (click)="impersonate()">
+          <button *ngIf="!isImpersonated" class="btn btn-primary" type="button" (click)="impersonate()">
             <i class="fa fa-user-secret"></i> {{'admin.access-control.epeople.actions.impersonate' | translate}}
           </button>
-          <button *ngIf="isImpersonated" class="btn btn-primary" (click)="stopImpersonating()">
+          <button *ngIf="isImpersonated" class="btn btn-primary" type="button" (click)="stopImpersonating()">
             <i class="fa fa-user-secret"></i> {{'admin.access-control.epeople.actions.stop-impersonating' | translate}}
           </button>
         </div>
-        <button *ngIf="canDelete$ | async" after class="btn btn-danger delete-button" (click)="delete()">
+        <button *ngIf="canDelete$ | async" after class="btn btn-danger delete-button" type="button" (click)="delete()">
           <i class="fas fa-trash"></i> {{'admin.access-control.epeople.actions.delete' | translate}}
         </button>
       </ds-form>

src/app/access-control/group-registry/group-form/group-form.component.html

@@ -36,12 +36,12 @@
                [displayCancel]="false"
                (submitForm)="onSubmit()">
         <div before class="btn-group">
-          <button (click)="onCancel()"
+          <button (click)="onCancel()" type="button"
                   class="btn btn-outline-secondary"><i class="fas fa-arrow-left"></i> {{messagePrefix + '.return' | translate}}</button>
         </div>
         <div after *ngIf="(canEdit$ | async) && !groupBeingEdited.permanent" class="btn-group">
           <button class="btn btn-danger delete-button" [disabled]="!(canEdit$ | async) || groupBeingEdited.permanent"
-                  (click)="delete()">
+                  (click)="delete()" type="button">
             <i class="fa fa-trash"></i> {{ messagePrefix + '.actions.delete' | translate}}
           </button>
         </div>

src/app/access-control/group-registry/group-form/group-form.component.ts

@@ -36,7 +36,7 @@ import {
   getFirstCompletedRemoteData,
   getFirstSucceededRemoteDataPayload
 } from '../../../core/shared/operators';
-import { AlertType } from '../../../shared/alert/aletr-type';
+import { AlertType } from '../../../shared/alert/alert-type';
 import { ConfirmationModalComponent } from '../../../shared/confirmation-modal/confirmation-modal.component';
 import { hasValue, isNotEmpty, hasValueOperator } from '../../../shared/empty.util';
 import { FormBuilderService } from '../../../shared/form/builder/form-builder.service';

src/app/admin/admin-registries/metadata-registry/metadata-schema-form/metadata-schema-form.component.ts

@@ -8,9 +8,9 @@ import {
 import { UntypedFormGroup } from '@angular/forms';
 import { RegistryService } from '../../../../core/registry/registry.service';
 import { FormBuilderService } from '../../../../shared/form/builder/form-builder.service';
-import { take } from 'rxjs/operators';
+import { switchMap, take, tap } from 'rxjs/operators';
 import { TranslateService } from '@ngx-translate/core';
-import { combineLatest } from 'rxjs';
+import { Observable, combineLatest } from 'rxjs';
 import { MetadataSchema } from '../../../../core/metadata/metadata-schema.model';
 
 @Component({
@@ -147,30 +147,48 @@ export class MetadataSchemaFormComponent implements OnInit, OnDestroy {
    * Emit the updated/created schema using the EventEmitter submitForm
    */
   onSubmit(): void {
-    this.registryService.clearMetadataSchemaRequests().subscribe();
+        this.registryService
-    this.registryService.getActiveMetadataSchema().pipe(take(1)).subscribe(
+          .getActiveMetadataSchema()
-      (schema: MetadataSchema) => {
+          .pipe(
-        const values = {
+            take(1),
-          prefix: this.name.value,
+            switchMap((schema: MetadataSchema) => {
-          namespace: this.namespace.value
+              const metadataValues = {
-        };
+                prefix: this.name.value,
-        if (schema == null) {
+                namespace: this.namespace.value,
-          this.registryService.createOrUpdateMetadataSchema(Object.assign(new MetadataSchema(), values)).subscribe((newSchema) => {
+              };
-            this.submitForm.emit(newSchema);
+
+              let createOrUpdate$: Observable<MetadataSchema>;
+
+              if (schema == null) {
+                createOrUpdate$ =
+                  this.registryService.createOrUpdateMetadataSchema(
+                    Object.assign(new MetadataSchema(), metadataValues)
+                  );
+              } else {
+                const updatedSchema = Object.assign(
+                  new MetadataSchema(),
+                  schema,
+                  {
+                    namespace: metadataValues.namespace,
+                  }
+                );
+                createOrUpdate$ =
+                  this.registryService.createOrUpdateMetadataSchema(
+                    updatedSchema
+                  );
+              }
+
+              return createOrUpdate$;
+            }),
+            tap(() => {
+              this.registryService.clearMetadataSchemaRequests().subscribe();
+            })
+          )
+          .subscribe((updatedOrCreatedSchema: MetadataSchema) => {
+            this.submitForm.emit(updatedOrCreatedSchema);
+            this.clearFields();
+            this.registryService.cancelEditMetadataSchema();
           });
-        } else {
-          this.registryService.createOrUpdateMetadataSchema(Object.assign(new MetadataSchema(), schema, {
-            id: schema.id,
-            prefix: schema.prefix,
-            namespace: values.namespace,
-          })).subscribe((updatedSchema: MetadataSchema) => {
-            this.submitForm.emit(updatedSchema);
-          });
-        }
-        this.clearFields();
-        this.registryService.cancelEditMetadataSchema();
-      }
-    );
   }
 
   /**

src/app/admin/admin-registries/metadata-schema/metadata-schema.component.html

@@ -41,7 +41,7 @@
                   </label>
                 </td>
                 <td class="selectable-row" (click)="editField(field)">{{field.id}}</td>
-                <td class="selectable-row" (click)="editField(field)">{{schema?.prefix}}.{{field.element}}<label *ngIf="field.qualifier" class="mb-0">.</label>{{field.qualifier}}</td>
+                <td class="selectable-row" (click)="editField(field)">{{schema?.prefix}}.{{field.element}}{{field.qualifier ? '.' + field.qualifier : ''}}</td>
                 <td class="selectable-row" (click)="editField(field)">{{field.scopeNote}}</td>
               </tr>
               </tbody>

src/app/browse-by/browse-by-metadata-page/browse-by-metadata-page.component.ts

@@ -161,7 +161,11 @@ export class BrowseByMetadataPageComponent implements OnInit, OnDestroy {
             this.value = '';
           }
 
-          if (typeof params.startsWith === 'string'){
+          if (params.startsWith === undefined || params.startsWith === '') {
+            this.startsWith = undefined;
+          }
+
+        if (typeof params.startsWith === 'string'){
             this.startsWith = params.startsWith.trim();
           }
 

src/app/collection-page/collection-form/collection-form.component.ts

@@ -98,9 +98,8 @@ export class CollectionFormComponent extends ComColFormComponent<Collection> imp
     // retrieve all entity types to populate the dropdowns selection
     entities$.subscribe((entityTypes: ItemType[]) => {
 
-        entityTypes
+      entityTypes = entityTypes.filter((type: ItemType) => type.label !== NONE_ENTITY_TYPE);
-          .filter((type: ItemType) => type.label !== NONE_ENTITY_TYPE)
+          entityTypes.forEach((type: ItemType, index: number) => {
-          .forEach((type: ItemType, index: number) => {
           this.entityTypeSelection.add({
             disabled: false,
             label: type.label,
@@ -112,7 +111,7 @@ export class CollectionFormComponent extends ComColFormComponent<Collection> imp
           }
         });
 
-        this.formModel = [...collectionFormModels, this.entityTypeSelection];
+      this.formModel = entityTypes.length === 0 ? collectionFormModels : [...collectionFormModels, this.entityTypeSelection];
 
         super.ngOnInit();
         this.chd.detectChanges();

src/app/collection-page/collection-page.component.html

@@ -34,9 +34,6 @@
                   </ds-comcol-page-content>
                 </header>
                 <ds-dso-edit-menu></ds-dso-edit-menu>
-                <div class="pl-2 space-children-mr">
-                  <ds-dso-page-subscription-button [dso]="collection"></ds-dso-page-subscription-button>
-                </div>
               </div>
               <section class="comcol-page-browse-section">
               <!-- Browse-By Links -->

src/app/collection-page/edit-item-template-page/edit-item-template-page.component.ts

@@ -8,7 +8,7 @@ import { ItemTemplateDataService } from '../../core/data/item-template-data.serv
 import { getCollectionEditRoute } from '../collection-page-routing-paths';
 import { Item } from '../../core/shared/item.model';
 import { getFirstSucceededRemoteDataPayload } from '../../core/shared/operators';
-import { AlertType } from '../../shared/alert/aletr-type';
+import { AlertType } from '../../shared/alert/alert-type';
 import { DSONameService } from '../../core/breadcrumbs/dso-name.service';
 
 @Component({

src/app/community-list-page/community-list-page.component.html

@@ -1,4 +1,4 @@
 <div class="container">
-  <h2>{{ 'communityList.title' | translate }}</h2>
+  <h1>{{ 'communityList.title' | translate }}</h1>
   <ds-themed-community-list></ds-themed-community-list>
 </div>

src/app/community-list-page/community-list-service.ts

@@ -25,7 +25,7 @@ import { ShowMoreFlatNode } from './show-more-flat-node.model';
 import { FindListOptions } from '../core/data/find-list-options.model';
 import { AppConfig, APP_CONFIG } from 'src/config/app-config.interface';
 
-// Helper method to combine an flatten an array of observables of flatNode arrays
+// Helper method to combine and flatten an array of observables of flatNode arrays
 export const combineAndFlatten = (obsList: Observable<FlatNode[]>[]): Observable<FlatNode[]> =>
   observableCombineLatest([...obsList]).pipe(
     map((matrix: any[][]) => [].concat(...matrix)),
@@ -199,7 +199,7 @@ export class CommunityListService {
    * Transforms a community in a list of FlatNodes containing firstly a flatnode of the community itself,
    *      followed by flatNodes of its possible subcommunities and collection
    * It gets called recursively for each subcommunity to add its subcommunities and collections to the list
-   * Number of subcommunities and collections added, is dependant on the current page the parent is at for respectively subcommunities and collections.
+   * Number of subcommunities and collections added, is dependent on the current page the parent is at for respectively subcommunities and collections.
    * @param community         Community being transformed
    * @param level             Depth of the community in the list, subcommunities and collections go one level deeper
    * @param parent            Flatnode of the parent community
@@ -275,7 +275,7 @@ export class CommunityListService {
 
   /**
    * Checks if a community has subcommunities or collections by querying the respective services with a pageSize = 0
-   *      Returns an observable that combines the result.payload.totalElements fo the observables that the
+   *      Returns an observable that combines the result.payload.totalElements of the observables that the
    *          respective services return when queried
    * @param community     Community being checked whether it is expandable (if it has subcommunities or collections)
    */

src/app/community-list-page/community-list/community-list.component.html

@@ -1,5 +1,5 @@
 <ds-themed-loading *ngIf="(dataSource.loading$ | async) && !loadingNode" class="ds-themed-loading"></ds-themed-loading>
-<cdk-tree [dataSource]="dataSource" [treeControl]="treeControl">
+<cdk-tree [dataSource]="dataSource" [treeControl]="treeControl" [trackBy]="trackBy">
   <!-- This is the tree node template for show more node -->
   <cdk-tree-node *cdkTreeNodeDef="let node; when: isShowMore" cdkTreeNodePadding
                  class="example-tree-node show-more-node">
@@ -34,13 +34,13 @@
               aria-hidden="true"></span>
       </button>
       <div class="d-flex flex-row">
-        <h5 class="align-middle pt-2">
+        <span class="align-middle pt-2 lead">
           <a [routerLink]="node.route" class="lead">
             {{ dsoNameService.getName(node.payload) }}
           </a>
           <span class="pr-2">&nbsp;</span>
           <span *ngIf="node.payload.archivedItemsCount >= 0" class="badge badge-pill badge-secondary align-top archived-items-lead">{{node.payload.archivedItemsCount}}</span>
-        </h5>
+        </span>
       </div>
     </div>
     <ds-truncatable [id]="node.id">

src/app/community-list-page/community-list/community-list.component.ts

@@ -28,10 +28,9 @@ export class CommunityListComponent implements OnInit, OnDestroy {
   treeControl = new FlatTreeControl<FlatNode>(
     (node: FlatNode) => node.level, (node: FlatNode) => true
   );
-
   dataSource: CommunityListDatasource;
-
   paginationConfig: FindListOptions;
+  trackBy = (index, node: FlatNode) => node.id;
 
   constructor(
     protected communityListService: CommunityListService,
@@ -58,18 +57,28 @@ export class CommunityListComponent implements OnInit, OnDestroy {
     this.communityListService.saveCommunityListStateToStore(this.expandedNodes, this.loadingNode);
   }
 
-  // whether or not this node has children (subcommunities or collections)
+  /**
+   * Whether this node has children (subcommunities or collections)
+   * @param _
+   * @param node
+   */
   hasChild(_: number, node: FlatNode) {
     return node.isExpandable$;
   }
 
-  // whether or not it is a show more node (contains no data, but is indication that there are more topcoms, subcoms or collections
+  /**
+   * Whether this is a show more node that contains no data, but indicates that there is
+   * one or more community or collection.
+   * @param _
+   * @param node
+   */
   isShowMore(_: number, node: FlatNode) {
     return node.isShowMoreNode;
   }
 
   /**
-   * Toggles the expanded variable of a node, adds it to the expanded nodes list and reloads the tree so this node is expanded
+   * Toggles the expanded variable of a node, adds it to the expanded nodes list and reloads the tree
+   * so this node is expanded
    * @param node  Node we want to expand
    */
   toggleExpanded(node: FlatNode) {
@@ -92,9 +101,12 @@ export class CommunityListComponent implements OnInit, OnDestroy {
 
   /**
    * Makes sure the next page of a node is added to the tree (top community, sub community of collection)
-   *      > Finds its parent (if not top community) and increases its corresponding collection/subcommunity currentPage
+   *      > Finds its parent (if not top community) and increases its corresponding collection/subcommunity
-   *      > Reloads tree with new page added to corresponding top community lis, sub community list or collection list
+   *      currentPage
-   * @param node  The show more node indicating whether it's an increase in top communities, sub communities or collections
+   *      > Reloads tree with new page added to corresponding top community lis, sub community list or
+   *      collection list
+   * @param node  The show more node indicating whether it's an increase in top communities, sub communities
+   *              or collections
    */
   getNextPage(node: FlatNode): void {
     this.loadingNode = node;

src/app/community-list-page/show-more-flat-node.model.ts

@@ -1,6 +1,6 @@
 /**
  * The show more links in the community tree are also represented by a flatNode so we know where in
- *  the tree it should be rendered an who its parent is (needed for the action resulting in clicking this link)
+ *  the tree it should be rendered and who its parent is (needed for the action resulting in clicking this link)
  */
 export class ShowMoreFlatNode {
 }

src/app/community-page/community-page.component.html

@@ -21,9 +21,6 @@
           </ds-comcol-page-content>
         </header>
         <ds-dso-edit-menu></ds-dso-edit-menu>
-        <div class="pl-2 space-children-mr">
-          <ds-dso-page-subscription-button [dso]="communityPayload"></ds-dso-page-subscription-button>
-        </div>
       </div>
       <section class="comcol-page-browse-section">
 

src/app/core/auth/auth.interceptor.ts

@@ -152,12 +152,12 @@ export class AuthInterceptor implements HttpInterceptor {
 
         let authMethodModel: AuthMethod;
         if (splittedRealm.length === 1) {
-          authMethodModel = new AuthMethod(methodName);
+          authMethodModel = new AuthMethod(methodName, Number(j));
           authMethodModels.push(authMethodModel);
         } else if (splittedRealm.length > 1) {
           let location = splittedRealm[1];
           location = this.parseLocation(location);
-          authMethodModel = new AuthMethod(methodName, location);
+          authMethodModel = new AuthMethod(methodName, Number(j), location);
           authMethodModels.push(authMethodModel);
         }
       }
@@ -165,7 +165,7 @@ export class AuthInterceptor implements HttpInterceptor {
       // make sure the email + password login component gets rendered first
       authMethodModels = this.sortAuthMethods(authMethodModels);
     } else {
-      authMethodModels.push(new AuthMethod(AuthMethodType.Password));
+      authMethodModels.push(new AuthMethod(AuthMethodType.Password, 0));
     }
 
     return authMethodModels;

src/app/core/auth/auth.reducer.spec.ts

@@ -598,9 +598,9 @@ describe('authReducer', () => {
       authMethods: [],
       idle: false
     };
-    const authMethods = [
+    const authMethods: AuthMethod[] = [
-      new AuthMethod(AuthMethodType.Password),
+      new AuthMethod(AuthMethodType.Password, 0),
-      new AuthMethod(AuthMethodType.Shibboleth, 'location')
+      new AuthMethod(AuthMethodType.Shibboleth, 1, 'location'),
     ];
     const action = new RetrieveAuthMethodsSuccessAction(authMethods);
     const newState = authReducer(initialState, action);
@@ -632,7 +632,7 @@ describe('authReducer', () => {
       loaded: false,
       blocking: false,
       loading: false,
-      authMethods: [new AuthMethod(AuthMethodType.Password)],
+      authMethods: [new AuthMethod(AuthMethodType.Password, 0)],
       idle: false
     };
     expect(newState).toEqual(state);

src/app/core/auth/auth.reducer.ts

@@ -236,7 +236,7 @@ export function authReducer(state: any = initialState, action: AuthActions): Aut
       return Object.assign({}, state, {
         loading: false,
         blocking: false,
-        authMethods: [new AuthMethod(AuthMethodType.Password)]
+        authMethods: [new AuthMethod(AuthMethodType.Password, 0)]
       });
 
     case AuthActionTypes.SET_REDIRECT_URL:

src/app/core/auth/models/auth.method.ts

@@ -2,11 +2,12 @@ import { AuthMethodType } from './auth.method-type';
 
 export class AuthMethod {
   authMethodType: AuthMethodType;
+  position: number;
   location?: string;
 
-  // isStandalonePage? = true;
+  constructor(authMethodName: string, position: number, location?: string) {
+    this.position = position;
 
-  constructor(authMethodName: string, location?: string) {
     switch (authMethodName) {
       case 'ip': {
         this.authMethodType = AuthMethodType.Ip;

src/app/core/data/request.service.spec.ts

@@ -1,6 +1,6 @@
 import { Store, StoreModule } from '@ngrx/store';
 import { cold, getTestScheduler } from 'jasmine-marbles';
-import { EMPTY, of as observableOf } from 'rxjs';
+import { EMPTY, Observable, of as observableOf } from 'rxjs';
 import { TestScheduler } from 'rxjs/testing';
 
 import { getMockObjectCacheService } from '../../shared/mocks/object-cache.service.mock';
@@ -638,4 +638,85 @@ describe('RequestService', () => {
       expect(done$).toBeObservable(cold('-----(t|)', { t: true }));
     }));
   });
+
+  describe('setStaleByHref', () => {
+    const uuid = 'c574a42c-4818-47ac-bbe1-6c3cd622c81f';
+    const href = 'https://rest.api/some/object';
+    const freshRE: any = {
+      request: { uuid, href },
+      state: RequestEntryState.Success
+    };
+    const staleRE: any = {
+      request: { uuid, href },
+      state: RequestEntryState.SuccessStale
+    };
+
+    it(`should call getByHref to retrieve the RequestEntry matching the href`, () => {
+      spyOn(service, 'getByHref').and.returnValue(observableOf(staleRE));
+      service.setStaleByHref(href);
+      expect(service.getByHref).toHaveBeenCalledWith(href);
+    });
+
+    it(`should dispatch a RequestStaleAction for the RequestEntry returned by getByHref`, (done: DoneFn) => {
+      spyOn(service, 'getByHref').and.returnValue(observableOf(staleRE));
+      spyOn(store, 'dispatch');
+      service.setStaleByHref(href).subscribe(() => {
+        expect(store.dispatch).toHaveBeenCalledWith(new RequestStaleAction(uuid));
+        done();
+      });
+    });
+
+   it(`should emit true when the request in the store is stale`, () => {
+     spyOn(service, 'getByHref').and.returnValue(cold('a-b', {
+       a: freshRE,
+       b: staleRE
+     }));
+     const result$ = service.setStaleByHref(href);
+     expect(result$).toBeObservable(cold('--(c|)', { c: true }));
+   });
+  });
+
+  describe('setStaleByHrefSubstring', () => {
+    let dispatchSpy: jasmine.Spy;
+    let getByUUIDSpy: jasmine.Spy;
+
+    beforeEach(() => {
+      dispatchSpy = spyOn(store, 'dispatch');
+      getByUUIDSpy = spyOn(service, 'getByUUID').and.callThrough();
+    });
+
+    describe('with an empty/no matching requests in the state', () => {
+      it('should return true', () => {
+        const done$: Observable<boolean> = service.setStaleByHrefSubstring('https://rest.api/endpoint/selfLink');
+        expect(done$).toBeObservable(cold('(a|)', { a: true }));
+      });
+    });
+
+    describe('with a matching request in the state', () => {
+      beforeEach(() => {
+        const state = Object.assign({}, initialState, {
+          core: Object.assign({}, initialState.core, {
+            'index': {
+              'get-request/href-to-uuid': {
+                'https://rest.api/endpoint/selfLink': '5f2a0d2a-effa-4d54-bd54-5663b960f9eb'
+              }
+            }
+          })
+        });
+        mockStore.setState(state);
+      });
+
+      it('should return an Observable that emits true as soon as the request is stale', () => {
+        dispatchSpy.and.callFake(() => { /* empty */ });   // don't actually set as stale
+        getByUUIDSpy.and.returnValue(cold('a-b--c--d-', {  // but fake the state in the cache
+          a: { state: RequestEntryState.ResponsePending },
+          b: { state: RequestEntryState.Success },
+          c: { state: RequestEntryState.SuccessStale },
+          d: { state: RequestEntryState.Error },
+        }));
+        const done$: Observable<boolean> = service.setStaleByHrefSubstring('https://rest.api/endpoint/selfLink');
+        expect(done$).toBeObservable(cold('-----(a|)', { a: true }));
+      });
+    });
+  });
 });

src/app/core/data/request.service.ts

@@ -2,8 +2,8 @@ import { Injectable } from '@angular/core';
 import { HttpHeaders } from '@angular/common/http';
 
 import { createSelector, MemoizedSelector, select, Store } from '@ngrx/store';
-import { Observable } from 'rxjs';
+import { Observable, from as observableFrom } from 'rxjs';
-import { filter, map, take, tap } from 'rxjs/operators';
+import { filter, find, map, mergeMap, switchMap, take, tap, toArray } from 'rxjs/operators';
 import cloneDeep from 'lodash/cloneDeep';
 import { hasValue, isEmpty, isNotEmpty, hasNoValue } from '../../shared/empty.util';
 import { ObjectCacheEntry } from '../cache/object-cache.reducer';
@@ -16,7 +16,7 @@ import {
   RequestExecuteAction,
   RequestStaleAction
 } from './request.actions';
-import { GetRequest} from './request.models';
+import { GetRequest } from './request.models';
 import { CommitSSBAction } from '../cache/server-sync-buffer.actions';
 import { RestRequestMethod } from './rest-request-method';
 import { coreSelector } from '../core.selectors';
@@ -300,22 +300,42 @@ export class RequestService {
    * Set all requests that match (part of) the href to stale
    *
    * @param href    A substring of the request(s) href
-   * @return        Returns an observable emitting whether or not the cache is removed
+   * @return        Returns an observable emitting when those requests are all stale
    */
   setStaleByHrefSubstring(href: string): Observable<boolean> {
-    this.store.pipe(
+    const requestUUIDs$ = this.store.pipe(
       select(uuidsFromHrefSubstringSelector(requestIndexSelector, href)),
       take(1)
-    ).subscribe((uuids: string[]) => {
+    );
+    requestUUIDs$.subscribe((uuids: string[]) => {
       for (const uuid of uuids) {
         this.store.dispatch(new RequestStaleAction(uuid));
       }
     });
     this.requestsOnTheirWayToTheStore = this.requestsOnTheirWayToTheStore.filter((reqHref: string) => reqHref.indexOf(href) < 0);
 
-    return this.store.pipe(
+    // emit true after all requests are stale
-      select(uuidsFromHrefSubstringSelector(requestIndexSelector, href)),
+    return requestUUIDs$.pipe(
-      map((uuids) => isEmpty(uuids))
+      switchMap((uuids: string[]) => {
+        if (isEmpty(uuids)) {
+          // if there were no matching requests, emit true immediately
+          return [true];
+        } else {
+          // otherwise emit all request uuids in order
+          return observableFrom(uuids).pipe(
+            // retrieve the RequestEntry for each uuid
+            mergeMap((uuid: string) => this.getByUUID(uuid)),
+            // check whether it is undefined or stale
+            map((request: RequestEntry) => hasNoValue(request) || isStale(request.state)),
+            // if it is, complete
+            find((stale: boolean) => stale === true),
+            // after all observables above are completed, emit them as a single array
+            toArray(),
+            // when the array comes in, emit true
+            map(() => true)
+          );
+        }
+      })
     );
   }
 
@@ -331,7 +351,29 @@ export class RequestService {
       map((request: RequestEntry) => isStale(request.state)),
       filter((stale: boolean) => stale),
       take(1),
-      );
+    );
+  }
+
+  /**
+   * Mark a request as stale
+   * @param href  the href of the request
+   * @return      an Observable that will emit true once the Request becomes stale
+   */
+  setStaleByHref(href: string): Observable<boolean> {
+    const requestEntry$ = this.getByHref(href);
+
+    requestEntry$.pipe(
+      map((re: RequestEntry) => re.request.uuid),
+      take(1),
+    ).subscribe((uuid: string) => {
+      this.store.dispatch(new RequestStaleAction(uuid));
+    });
+
+    return requestEntry$.pipe(
+      map((request: RequestEntry) => isStale(request.state)),
+      filter((stale: boolean) => stale),
+      take(1)
+    );
   }
 
   /**
@@ -344,10 +386,10 @@ export class RequestService {
     // if it's not a GET request
     if (request.method !== RestRequestMethod.GET) {
       return true;
-    // if it is a GET request, check it isn't pending
+      // if it is a GET request, check it isn't pending
     } else if (this.isPending(request)) {
       return false;
-    // if it is pending, check if we're allowed to use a cached version
+      // if it is pending, check if we're allowed to use a cached version
     } else if (!useCachedVersionIfAvailable) {
       return true;
     } else {

src/app/core/data/root-data.service.spec.ts

@@ -1,16 +1,18 @@
 import { RootDataService } from './root-data.service';
 import { HALEndpointService } from '../shared/hal-endpoint.service';
-import { createSuccessfulRemoteDataObject$ } from '../../shared/remote-data.utils';
+import {
-import { Observable, of } from 'rxjs';
+  createSuccessfulRemoteDataObject$,
+  createFailedRemoteDataObject$
+} from '../../shared/remote-data.utils';
+import { Observable } from 'rxjs';
 import { RemoteData } from './remote-data';
 import { Root } from './root.model';
-import { RawRestResponse } from '../dspace-rest/raw-rest-response.model';
 import { cold } from 'jasmine-marbles';
 
 describe('RootDataService', () => {
   let service: RootDataService;
   let halService: HALEndpointService;
-  let restService;
+  let requestService;
   let rootEndpoint;
   let findByHrefSpy;
 
@@ -19,10 +21,10 @@ describe('RootDataService', () => {
     halService = jasmine.createSpyObj('halService', {
       getRootHref: rootEndpoint,
     });
-    restService = jasmine.createSpyObj('halService', {
+    requestService = jasmine.createSpyObj('requestService', [
-      get: jasmine.createSpy('get'),
+      'setStaleByHref',
-    });
+    ]);
-    service = new RootDataService(null, null, null, halService, restService);
+    service = new RootDataService(requestService, null, null, halService);
 
     findByHrefSpy = spyOn(service as any, 'findByHref');
     findByHrefSpy.and.returnValue(createSuccessfulRemoteDataObject$({}));
@@ -47,12 +49,8 @@ describe('RootDataService', () => {
     let result$: Observable<boolean>;
 
     it('should return observable of true when root endpoint is available', () => {
-      const mockResponse = {
+      spyOn(service, 'findRoot').and.returnValue(createSuccessfulRemoteDataObject$<Root>({} as any));
-        statusCode: 200,
-        statusText: 'OK'
-      } as RawRestResponse;
 
-      restService.get.and.returnValue(of(mockResponse));
       result$ = service.checkServerAvailability();
 
       expect(result$).toBeObservable(cold('(a|)', {
@@ -61,12 +59,8 @@ describe('RootDataService', () => {
     });
 
     it('should return observable of false when root endpoint is not available', () => {
-      const mockResponse = {
+      spyOn(service, 'findRoot').and.returnValue(createFailedRemoteDataObject$<Root>('500'));
-        statusCode: 500,
-        statusText: 'Internal Server Error'
-      } as RawRestResponse;
 
-      restService.get.and.returnValue(of(mockResponse));
       result$ = service.checkServerAvailability();
 
       expect(result$).toBeObservable(cold('(a|)', {
@@ -75,4 +69,12 @@ describe('RootDataService', () => {
     });
 
   });
+
+  describe(`invalidateRootCache`, () => {
+    it(`should set the cached root request to stale`, () => {
+      service.invalidateRootCache();
+      expect(halService.getRootHref).toHaveBeenCalled();
+      expect(requestService.setStaleByHref).toHaveBeenCalledWith(rootEndpoint);
+    });
+  });
 });

src/app/core/data/root-data.service.ts

@@ -7,12 +7,11 @@ import { HALEndpointService } from '../shared/hal-endpoint.service';
 import { Observable, of as observableOf } from 'rxjs';
 import { RemoteData } from './remote-data';
 import { FollowLinkConfig } from '../../shared/utils/follow-link-config.model';
-import { DspaceRestService } from '../dspace-rest/dspace-rest.service';
-import { RawRestResponse } from '../dspace-rest/raw-rest-response.model';
 import { catchError, map } from 'rxjs/operators';
 import { BaseDataService } from './base/base-data.service';
 import { ObjectCacheService } from '../cache/object-cache.service';
 import { dataService } from './base/data-service.decorator';
+import { getFirstCompletedRemoteData } from '../shared/operators';
 
 /**
  * A service to retrieve the {@link Root} object from the REST API.
@@ -25,7 +24,6 @@ export class RootDataService extends BaseDataService<Root> {
     protected rdbService: RemoteDataBuildService,
     protected objectCache: ObjectCacheService,
     protected halService: HALEndpointService,
-    protected restService: DspaceRestService,
   ) {
     super('', requestService, rdbService, objectCache, halService, 6 * 60 * 60 * 1000);
   }
@@ -34,12 +32,13 @@ export class RootDataService extends BaseDataService<Root> {
    * Check if root endpoint is available
    */
   checkServerAvailability(): Observable<boolean> {
-    return this.restService.get(this.halService.getRootHref()).pipe(
+    return this.findRoot().pipe(
       catchError((err ) => {
         console.error(err);
         return observableOf(false);
       }),
-      map((res: RawRestResponse) => res.statusCode === 200)
+      getFirstCompletedRemoteData(),
+      map((rootRd: RemoteData<Root>) => rootRd.statusCode === 200)
     );
   }
 
@@ -60,6 +59,6 @@ export class RootDataService extends BaseDataService<Root> {
    * Set to sale the root endpoint cache hit
    */
   invalidateRootCache() {
-    this.requestService.setStaleByHrefSubstring(this.halService.getRootHref());
+    this.requestService.setStaleByHref(this.halService.getRootHref());
   }
 }

src/app/core/server-check/server-check.guard.spec.ts

@@ -1,68 +1,86 @@
 import { ServerCheckGuard } from './server-check.guard';
-import { Router } from '@angular/router';
+import { Router, NavigationStart, UrlTree, NavigationEnd, RouterEvent } from '@angular/router';
 
-import { of } from 'rxjs';
+import { of, ReplaySubject } from 'rxjs';
-import { take } from 'rxjs/operators';
-
-import { getPageInternalServerErrorRoute } from '../../app-routing-paths';
 import { RootDataService } from '../data/root-data.service';
+import { TestScheduler } from 'rxjs/testing';
 import SpyObj = jasmine.SpyObj;
 
 describe('ServerCheckGuard', () => {
   let guard: ServerCheckGuard;
-  let router: SpyObj<Router>;
+  let router: Router;
+  const eventSubject = new ReplaySubject<RouterEvent>(1);
   let rootDataServiceStub: SpyObj<RootDataService>;
-
+  let testScheduler: TestScheduler;
-  rootDataServiceStub = jasmine.createSpyObj('RootDataService', {
+  let redirectUrlTree: UrlTree;
-    checkServerAvailability: jasmine.createSpy('checkServerAvailability'),
-    invalidateRootCache: jasmine.createSpy('invalidateRootCache')
-  });
-  router = jasmine.createSpyObj('Router', {
-    navigateByUrl: jasmine.createSpy('navigateByUrl')
-  });
 
   beforeEach(() => {
+    testScheduler = new TestScheduler((actual, expected) => {
+      expect(actual).toEqual(expected);
+    });
+    rootDataServiceStub = jasmine.createSpyObj('RootDataService', {
+      checkServerAvailability: jasmine.createSpy('checkServerAvailability'),
+      invalidateRootCache: jasmine.createSpy('invalidateRootCache'),
+      findRoot: jasmine.createSpy('findRoot')
+    });
+    redirectUrlTree = new UrlTree();
+    router = {
+      events: eventSubject.asObservable(),
+      navigateByUrl: jasmine.createSpy('navigateByUrl'),
+      parseUrl: jasmine.createSpy('parseUrl').and.returnValue(redirectUrlTree)
+    } as any;
     guard = new ServerCheckGuard(router, rootDataServiceStub);
   });
 
-  afterEach(() => {
-    router.navigateByUrl.calls.reset();
-    rootDataServiceStub.invalidateRootCache.calls.reset();
-  });
-
   it('should be created', () => {
     expect(guard).toBeTruthy();
   });
 
-  describe('when root endpoint has succeeded', () => {
+  describe('when root endpoint request has succeeded', () => {
     beforeEach(() => {
       rootDataServiceStub.checkServerAvailability.and.returnValue(of(true));
     });
 
-    it('should not redirect to error page', () => {
+    it('should return true', () => {
-      guard.canActivateChild({} as any, {} as any).pipe(
+      testScheduler.run(({ expectObservable }) => {
-        take(1)
+        const result$ = guard.canActivateChild({} as any, {} as any);
-      ).subscribe((canActivate: boolean) => {
+        expectObservable(result$).toBe('(a|)', { a: true });
-        expect(canActivate).toEqual(true);
-        expect(rootDataServiceStub.invalidateRootCache).not.toHaveBeenCalled();
-        expect(router.navigateByUrl).not.toHaveBeenCalled();
       });
     });
   });
 
-  describe('when root endpoint has not succeeded', () => {
+  describe('when root endpoint request has not succeeded', () => {
     beforeEach(() => {
       rootDataServiceStub.checkServerAvailability.and.returnValue(of(false));
     });
 
-    it('should redirect to error page', () => {
+    it('should return a UrlTree with the route to the 500 error page', () => {
-      guard.canActivateChild({} as any, {} as any).pipe(
+      testScheduler.run(({ expectObservable }) => {
-        take(1)
+        const result$ = guard.canActivateChild({} as any, {} as any);
-      ).subscribe((canActivate: boolean) => {
+        expectObservable(result$).toBe('(b|)', { b: redirectUrlTree });
-        expect(canActivate).toEqual(false);
-        expect(rootDataServiceStub.invalidateRootCache).toHaveBeenCalled();
-        expect(router.navigateByUrl).toHaveBeenCalledWith(getPageInternalServerErrorRoute());
       });
+      expect(router.parseUrl).toHaveBeenCalledWith('/500');
+    });
+  });
+
+  describe(`listenForRouteChanges`, () => {
+    it(`should retrieve the root endpoint, without using the cache, when the method is first called`, () => {
+        testScheduler.run(() => {
+          guard.listenForRouteChanges();
+          expect(rootDataServiceStub.findRoot).toHaveBeenCalledWith(false);
+        });
+    });
+
+    it(`should invalidate the root cache on every NavigationStart event`, () => {
+        testScheduler.run(() => {
+          guard.listenForRouteChanges();
+          eventSubject.next(new NavigationStart(1,''));
+          eventSubject.next(new NavigationEnd(1,'', ''));
+          eventSubject.next(new NavigationStart(2,''));
+          eventSubject.next(new NavigationEnd(2,'', ''));
+          eventSubject.next(new NavigationStart(3,''));
+        });
+        expect(rootDataServiceStub.invalidateRootCache).toHaveBeenCalledTimes(3);
     });
   });
 });

src/app/core/server-check/server-check.guard.ts

@@ -1,8 +1,15 @@
 import { Injectable } from '@angular/core';
-import { ActivatedRouteSnapshot, CanActivateChild, Router, RouterStateSnapshot } from '@angular/router';
+import {
+  ActivatedRouteSnapshot,
+  CanActivateChild,
+  Router,
+  RouterStateSnapshot,
+  UrlTree,
+  NavigationStart
+} from '@angular/router';
 
 import { Observable } from 'rxjs';
-import { take, tap } from 'rxjs/operators';
+import { take, map, filter } from 'rxjs/operators';
 
 import { RootDataService } from '../data/root-data.service';
 import { getPageInternalServerErrorRoute } from '../../app-routing-paths';
@@ -23,17 +30,38 @@ export class ServerCheckGuard implements CanActivateChild {
    */
   canActivateChild(
     route: ActivatedRouteSnapshot,
-    state: RouterStateSnapshot): Observable<boolean> {
+    state: RouterStateSnapshot
+  ): Observable<boolean | UrlTree> {
 
     return this.rootDataService.checkServerAvailability().pipe(
       take(1),
-      tap((isAvailable: boolean) => {
+      map((isAvailable: boolean) => {
         if (!isAvailable) {
-          this.rootDataService.invalidateRootCache();
+          return this.router.parseUrl(getPageInternalServerErrorRoute());
-          this.router.navigateByUrl(getPageInternalServerErrorRoute());
+        } else {
+          return true;
         }
       })
     );
+  }
 
+  /**
+   * Listen to all router events. Every time a new navigation starts, invalidate the cache
+   * for the root endpoint. That way we retrieve it once per routing operation to ensure the
+   * backend is not down. But if the guard is called multiple times during the same routing
+   * operation, the cached version is used.
+   */
+  listenForRouteChanges(): void {
+    // we'll always be too late for the first NavigationStart event with the router subscribe below,
+    // so this statement is for the very first route operation. A `find` without using the cache,
+    // rather than an invalidateRootCache, because invalidating as the app is bootstrapping can
+    // break other features
+    this.rootDataService.findRoot(false);
+
+    this.router.events.pipe(
+      filter(event => event instanceof NavigationStart),
+    ).subscribe(() => {
+      this.rootDataService.invalidateRootCache();
+    });
   }
 }

src/app/core/services/browser-hard-redirect.service.ts

@@ -38,8 +38,8 @@ export class BrowserHardRedirectService extends HardRedirectService {
   /**
    * Get the origin of the current URL
    * i.e. <scheme> "://" <hostname> [ ":" <port> ]
-   * e.g. if the URL is https://demo7.dspace.org/search?query=test,
+   * e.g. if the URL is https://demo.dspace.org/search?query=test,
-   * the origin would be https://demo7.dspace.org
+   * the origin would be https://demo.dspace.org
    */
   getCurrentOrigin(): string {
     return this.location.origin;

src/app/core/services/hard-redirect.service.ts

@@ -25,8 +25,8 @@ export abstract class HardRedirectService {
   /**
    * Get the origin of the current URL
    * i.e. <scheme> "://" <hostname> [ ":" <port> ]
-   * e.g. if the URL is https://demo7.dspace.org/search?query=test,
+   * e.g. if the URL is https://demo.dspace.org/search?query=test,
-   * the origin would be https://demo7.dspace.org
+   * the origin would be https://demo.dspace.org
    */
   abstract getCurrentOrigin(): string;
 }

src/app/core/services/server-hard-redirect.service.ts

@@ -69,8 +69,8 @@ export class ServerHardRedirectService extends HardRedirectService {
   /**
    * Get the origin of the current URL
    * i.e. <scheme> "://" <hostname> [ ":" <port> ]
-   * e.g. if the URL is https://demo7.dspace.org/search?query=test,
+   * e.g. if the URL is https://demo.dspace.org/search?query=test,
-   * the origin would be https://demo7.dspace.org
+   * the origin would be https://demo.dspace.org
    */
   getCurrentOrigin(): string {
     return this.req.protocol + '://' + this.req.headers.host;

src/app/core/submission/models/workspaceitem-section-upload-file.model.ts

@@ -29,6 +29,18 @@ export class WorkspaceitemSectionUploadFileObject {
     value: string;
   };
 
+  /**
+   * The file format information
+   */
+  format: {
+    shortDescription: string,
+    description: string,
+    mimetype: string,
+    supportLevel: string,
+    internal: boolean,
+    type: string
+  };
+
   /**
    * The file url
    */

src/app/dso-shared/dso-edit-metadata/dso-edit-metadata.component.ts

@@ -1,5 +1,5 @@
 import { Component, Inject, Injector, Input, OnDestroy, OnInit, ViewChild } from '@angular/core';
-import { AlertType } from '../../shared/alert/aletr-type';
+import { AlertType } from '../../shared/alert/alert-type';
 import { DSpaceObject } from '../../core/shared/dspace-object.model';
 import { DsoEditMetadataForm } from './dso-edit-metadata-form';
 import { map } from 'rxjs/operators';

src/app/health-page/health-panel/health-component/health-component.component.ts

@@ -3,7 +3,7 @@ import { Component, Input } from '@angular/core';
 import { TranslateService } from '@ngx-translate/core';
 
 import { HealthComponent } from '../../models/health-component.model';
-import { AlertType } from '../../../shared/alert/aletr-type';
+import { AlertType } from '../../../shared/alert/alert-type';
 
 /**
  * A component to render a "health component" object.

src/app/item-page/alerts/item-alerts.component.ts

@@ -1,6 +1,6 @@
 import { Component, Input } from '@angular/core';
 import { Item } from '../../core/shared/item.model';
-import { AlertType } from '../../shared/alert/aletr-type';
+import { AlertType } from '../../shared/alert/alert-type';
 
 @Component({
   selector: 'ds-item-alerts',

src/app/item-page/edit-item-page/item-bitstreams/item-edit-bitstream/item-edit-bitstream.component.html

@@ -25,7 +25,7 @@
   <div class="{{columnSizes.columns[3].buildClasses()}} row-element d-flex align-items-center">
     <div class="text-center w-100">
       <div class="btn-group relationship-action-buttons">
-        <a *ngIf="bitstreamDownloadUrl != null" [href]="bitstreamDownloadUrl"
+        <a *ngIf="bitstreamDownloadUrl != null" [routerLink]="bitstreamDownloadUrl"
                 class="btn btn-outline-primary btn-sm"
                 title="{{'item.edit.bitstreams.edit.buttons.download' | translate}}"
                 [attr.data-test]="'download-button' | dsBrowserOnly">

src/app/item-page/edit-item-page/item-bitstreams/item-edit-bitstream/item-edit-bitstream.component.spec.ts

@@ -13,6 +13,7 @@ import { createSuccessfulRemoteDataObject$ } from '../../../../shared/remote-dat
 import { getBitstreamDownloadRoute } from '../../../../app-routing-paths';
 import { By } from '@angular/platform-browser';
 import { BrowserOnlyMockPipe } from '../../../../shared/testing/browser-only-mock.pipe';
+import { RouterTestingModule } from '@angular/router/testing';
 
 let comp: ItemEditBitstreamComponent;
 let fixture: ComponentFixture<ItemEditBitstreamComponent>;
@@ -72,7 +73,10 @@ describe('ItemEditBitstreamComponent', () => {
     );
 
     TestBed.configureTestingModule({
-      imports: [TranslateModule.forRoot()],
+      imports: [
+        RouterTestingModule.withRoutes([]),
+        TranslateModule.forRoot(),
+      ],
       declarations: [
         ItemEditBitstreamComponent,
         VarDirective,

src/app/item-page/edit-item-page/item-version-history/item-version-history.component.ts

@@ -5,7 +5,7 @@ import { Item } from '../../../core/shared/item.model';
 import { map } from 'rxjs/operators';
 import { getFirstSucceededRemoteData } from '../../../core/shared/operators';
 import { ActivatedRoute } from '@angular/router';
-import { AlertType } from '../../../shared/alert/aletr-type';
+import { AlertType } from '../../../shared/alert/alert-type';
 
 @Component({
   selector: 'ds-item-version-history',

src/app/item-page/orcid-page/orcid-queue/orcid-queue.component.ts

@@ -15,7 +15,7 @@ import { getFirstCompletedRemoteData } from '../../../core/shared/operators';
 import { hasValue } from '../../../shared/empty.util';
 import { NotificationsService } from '../../../shared/notifications/notifications.service';
 import { PaginationComponentOptions } from '../../../shared/pagination/pagination-component-options.model';
-import { AlertType } from '../../../shared/alert/aletr-type';
+import { AlertType } from '../../../shared/alert/alert-type';
 import { Item } from '../../../core/shared/item.model';
 import { OrcidAuthService } from '../../../core/orcid/orcid-auth.service';
 

src/app/item-page/simple/field-components/specific-field/title/item-page-title-field.component.html

@@ -1,6 +1,6 @@
-<h2 class="item-page-title-field">
+<h1 class="item-page-title-field">
   <div *ngIf="item.firstMetadataValue('dspace.entity.type') as type" class="d-inline">
     {{ type.toLowerCase() + '.page.titleprefix' | translate }}
   </div>
   <span class="dont-break-out">{{ dsoNameService.getName(item) }}</span>
-</h2>
+</h1>

src/app/item-page/simple/item-types/shared/item-relationships-utils.ts

@@ -5,8 +5,7 @@ import { RemoteData } from '../../../../core/data/remote-data';
 import { Relationship } from '../../../../core/shared/item-relationships/relationship.model';
 import { Item } from '../../../../core/shared/item.model';
 import {
-  getFirstSucceededRemoteDataPayload,
+  getFirstCompletedRemoteData
-  getFirstSucceededRemoteData
 } from '../../../../core/shared/operators';
 import { hasValue } from '../../../../shared/empty.util';
 import { InjectionToken } from '@angular/core';
@@ -77,24 +76,42 @@ export const relationsToItems = (thisId: string) =>
  * @param {string} thisId       The item's id of which the relations belong to
  * @returns {(source: Observable<Relationship[]>) => Observable<Item[]>}
  */
-export const paginatedRelationsToItems = (thisId: string) =>
+export const paginatedRelationsToItems = (thisId: string) => (source: Observable<RemoteData<PaginatedList<Relationship>>>): Observable<RemoteData<PaginatedList<Item>>> =>
-  (source: Observable<RemoteData<PaginatedList<Relationship>>>): Observable<RemoteData<PaginatedList<Item>>> =>
     source.pipe(
-      getFirstSucceededRemoteData(),
+      getFirstCompletedRemoteData(),
       switchMap((relationshipsRD: RemoteData<PaginatedList<Relationship>>) => {
         return observableCombineLatest(
           relationshipsRD.payload.page.map((rel: Relationship) =>
             observableCombineLatest([
-              rel.leftItem.pipe(getFirstSucceededRemoteDataPayload()),
+              rel.leftItem.pipe(
-              rel.rightItem.pipe(getFirstSucceededRemoteDataPayload())]
+                getFirstCompletedRemoteData(),
+                map((rd: RemoteData<Item>) => {
+                  if (rd.hasSucceeded) {
+                    return rd.payload;
+                  } else {
+                    return null;
+                  }
+                })
+              ),
+              rel.rightItem.pipe(
+                getFirstCompletedRemoteData(),
+                map((rd: RemoteData<Item>) => {
+                  if (rd.hasSucceeded) {
+                    return rd.payload;
+                  } else {
+                    return null;
+                  }
+                })
+              ),
+              ]
             )
-          )).pipe(
+          )
+        ).pipe(
           map((arr) =>
-            arr
+            arr.map(([leftItem, rightItem]) => {
-              .map(([leftItem, rightItem]) => {
+                if (hasValue(leftItem) && leftItem.id === thisId) {
-                if (leftItem.id === thisId) {
                   return rightItem;
-                } else if (rightItem.id === thisId) {
+                } else if (hasValue(rightItem) && rightItem.id === thisId) {
                   return leftItem;
                 }
               })

src/app/item-page/simple/related-entities/related-entities-search/related-entities-search.component.html

@@ -2,5 +2,6 @@
   [fixedFilterQuery]="fixedFilter"
   [configuration]="configuration"
   [searchEnabled]="searchEnabled"
-  [sideBarWidth]="sideBarWidth">
+  [sideBarWidth]="sideBarWidth"
+  [showCsvExport]="true">
 </ds-configuration-search-page>

src/app/item-page/versions/item-versions.component.ts

@@ -23,7 +23,7 @@ import { PaginatedList } from '../../core/data/paginated-list.model';
 import { PaginationComponentOptions } from '../../shared/pagination/pagination-component-options.model';
 import { VersionHistoryDataService } from '../../core/data/version-history-data.service';
 import { PaginatedSearchOptions } from '../../shared/search/models/paginated-search-options.model';
-import { AlertType } from '../../shared/alert/aletr-type';
+import { AlertType } from '../../shared/alert/alert-type';
 import { followLink } from '../../shared/utils/follow-link-config.model';
 import { hasValue, hasValueOperator } from '../../shared/empty.util';
 import { PaginationService } from '../../core/pagination/pagination.service';

src/app/item-page/versions/notice/item-versions-notice.component.ts

@@ -12,7 +12,7 @@ import {
 } from '../../../core/shared/operators';
 import { map, startWith, switchMap } from 'rxjs/operators';
 import { VersionHistoryDataService } from '../../../core/data/version-history-data.service';
-import { AlertType } from '../../../shared/alert/aletr-type';
+import { AlertType } from '../../../shared/alert/alert-type';
 import { getItemPageRoute } from '../../item-page-routing-paths';
 
 @Component({

src/app/process-page/detail/process-detail.component.spec.ts

@@ -147,7 +147,7 @@ describe('ProcessDetailComponent', () => {
       providers: [
         {
           provide: ActivatedRoute,
-          useValue: { data: observableOf({ process: createSuccessfulRemoteDataObject(process) }) }
+          useValue: { data: observableOf({ process: createSuccessfulRemoteDataObject(process) }), snapshot: { params: { id: 1 } } },
         },
         { provide: ProcessDataService, useValue: processService },
         { provide: BitstreamDataService, useValue: bitstreamDataService },
@@ -310,10 +310,11 @@ describe('ProcessDetailComponent', () => {
       });
 
       it('should call refresh method every 5 seconds, until process is completed', fakeAsync(() => {
-        spyOn(component, 'refresh');
+        spyOn(component, 'refresh').and.callThrough();
-        spyOn(component, 'stopRefreshTimer');
+        spyOn(component, 'stopRefreshTimer').and.callThrough();
 
-        process.processStatus = ProcessStatus.COMPLETED;
+        // start off with a running process in order for the refresh counter starts counting up
+        process.processStatus = ProcessStatus.RUNNING;
         // set findbyId to return a completed process
         (processService.findById as jasmine.Spy).and.returnValue(observableOf(createSuccessfulRemoteDataObject(process)));
 
@@ -336,6 +337,10 @@ describe('ProcessDetailComponent', () => {
         tick(1001); // 1 second + 1 ms by the setTimeout
         expect(component.refreshCounter$.value).toBe(0); // 1 - 1
 
+        // set the process to completed right before the counter checks the process
+        process.processStatus = ProcessStatus.COMPLETED;
+        (processService.findById as jasmine.Spy).and.returnValue(observableOf(createSuccessfulRemoteDataObject(process)));
+
         tick(1000); // 1 second
 
         expect(component.refresh).toHaveBeenCalledTimes(1);

src/app/process-page/detail/process-detail.component.ts

@@ -17,7 +17,7 @@ import {
   getFirstSucceededRemoteDataPayload
 } from '../../core/shared/operators';
 import { URLCombiner } from '../../core/url-combiner/url-combiner';
-import { AlertType } from '../../shared/alert/aletr-type';
+import { AlertType } from '../../shared/alert/alert-type';
 import { hasValue } from '../../shared/empty.util';
 import { ProcessStatus } from '../processes/process-status.model';
 import { Process } from '../processes/process.model';

src/app/profile-page/profile-page.component.ts

@@ -161,7 +161,7 @@ export class ProfilePageComponent implements OnInit {
         } else {
           this.notificationsService.error(
             this.translate.instant(this.PASSWORD_NOTIFICATIONS_PREFIX + 'error.title'),
-            this.translate.instant(this.PASSWORD_NOTIFICATIONS_PREFIX + 'error.change-failed')
+            this.getPasswordErrorMessage(response)
           );
         }
       });
@@ -199,4 +199,18 @@ export class ProfilePageComponent implements OnInit {
     return this.isResearcherProfileEnabled$.asObservable();
   }
 
+  /**
+   * Returns an error message from a password validation request with a specific reason or
+   * a default message without specific reason.
+   * @param response from the validation password patch request.
+   */
+  getPasswordErrorMessage(response) {
+    if (response.hasFailed && isNotEmpty(response.errorMessage)) {
+      // Response has a specific error message. Show this message in the error notification.
+      return this.translate.instant(response.errorMessage);
+    }
+    // Show default error message notification.
+    return this.translate.instant(this.PASSWORD_NOTIFICATIONS_PREFIX + 'error.change-failed');
+  }
+
 }

src/app/register-email-form/register-email-form.component.ts

@@ -13,7 +13,7 @@ import {isNotEmpty} from '../shared/empty.util';
 import {BehaviorSubject, combineLatest, Observable, of, switchMap} from 'rxjs';
 import {map, startWith, take} from 'rxjs/operators';
 import {CAPTCHA_NAME, GoogleRecaptchaService} from '../core/google-recaptcha/google-recaptcha.service';
-import {AlertType} from '../shared/alert/aletr-type';
+import {AlertType} from '../shared/alert/alert-type';
 import {KlaroService} from '../shared/cookies/klaro.service';
 import {CookieService} from '../core/services/cookie.service';
 import { Subscription } from 'rxjs';

src/app/request-copy/deny-request-copy/themed-deny-request-copy.component.ts

@@ -1,7 +1,7 @@
 import { Component } from '@angular/core';
 import { ThemedComponent } from 'src/app/shared/theme-support/themed.component';
 
-import { DenyRequestCopyComponent } from 'src/themes/custom/app/request-copy/deny-request-copy/deny-request-copy.component';
+import { DenyRequestCopyComponent } from './deny-request-copy.component';
 
 /**
  * Themed wrapper for deny-request-copy.component

src/app/shared/access-control-form-container/access-control-form-container.component.ts

@@ -15,7 +15,7 @@ import {
 import { BulkAccessConfigDataService } from '../../core/config/bulk-access-config-data.service';
 import { getFirstCompletedRemoteData } from '../../core/shared/operators';
 import { BulkAccessConditionOptions } from '../../core/config/models/bulk-access-condition-options.model';
-import { AlertType } from '../alert/aletr-type';
+import { AlertType } from '../alert/alert-type';
 import {
   createAccessControlInitialFormState
 } from './access-control-form-container-intial-state';

src/app/shared/alert/alert.component.spec.ts

@@ -8,7 +8,7 @@ import { TranslateModule } from '@ngx-translate/core';
 
 import { AlertComponent } from './alert.component';
 import { createTestComponent } from '../testing/utils.test';
-import { AlertType } from './aletr-type';
+import { AlertType } from './alert-type';
 
 describe('AlertComponent test suite', () => {
 

src/app/shared/alert/alert.component.ts

@@ -1,7 +1,7 @@
 import { ChangeDetectorRef, Component, EventEmitter, Input, Output, ViewEncapsulation } from '@angular/core';
 import { trigger } from '@angular/animations';
 
-import { AlertType } from './aletr-type';
+import { AlertType } from './alert-type';
 import { fadeOutLeave, fadeOutState } from '../animations/fade';
 
 /**

src/app/shared/comcol/comcol-forms/comcol-form/comcol-form.component.html

@@ -42,7 +42,7 @@
          [formModel]="formModel"
          [displayCancel]="false"
          (submitForm)="onSubmit()">
-  <button before (click)="back.emit()" class="btn btn-outline-secondary">
+  <button before (click)="back.emit()" class="btn btn-outline-secondary" type="button">
     <i class="fas fa-arrow-left"></i> {{ type.value + '.edit.return' | translate }}
   </button>
 </ds-form>

src/app/shared/cookies/klaro-configuration.ts

@@ -22,7 +22,7 @@ export const GOOGLE_ANALYTICS_KLARO_KEY = 'google-analytics';
 export const klaroConfiguration: any = {
   storageName: ANONYMOUS_STORAGE_NAME_KLARO,
 
-  privacyPolicy: '/info/privacy',
+  privacyPolicy: './info/privacy',
 
   /*
   Setting 'hideLearnMore' to 'true' will hide the "learn more / customize" link in

src/app/shared/dso-page/dso-edit-menu.resolver.spec.ts

@@ -1,6 +1,6 @@
 import { TestBed, waitForAsync } from '@angular/core/testing';
 import { MenuServiceStub } from '../testing/menu-service.stub';
-import { of as observableOf } from 'rxjs';
+import { combineLatest, map, of as observableOf } from 'rxjs';
 import { TranslateModule, TranslateService } from '@ngx-translate/core';
 import { NoopAnimationsModule } from '@angular/platform-browser/animations';
 import { RouterTestingModule } from '@angular/router/testing';
@@ -16,10 +16,13 @@ import { Item } from '../../core/shared/item.model';
 import { createFailedRemoteDataObject$, createSuccessfulRemoteDataObject$ } from '../remote-data.utils';
 import { MenuID } from '../menu/menu-id.model';
 import { MenuItemType } from '../menu/menu-item-type.model';
-import { TextMenuItemModel } from '../menu/menu-item/models/text.model';
 import { LinkMenuItemModel } from '../menu/menu-item/models/link.model';
 import { ResearcherProfileDataService } from '../../core/profile/researcher-profile-data.service';
 import { NotificationsService } from '../notifications/notifications.service';
+import { DSpaceObject } from '../../core/shared/dspace-object.model';
+import { Community } from '../../core/shared/community.model';
+import { Collection } from '../../core/shared/collection.model';
+import flatten from 'lodash/flatten';
 
 describe('DSOEditMenuResolver', () => {
 
@@ -37,25 +40,44 @@ describe('DSOEditMenuResolver', () => {
   let notificationsService;
   let translate;
 
-  const route = {
+  const dsoRoute = (dso: DSpaceObject) => {
-    data: {
+    return {
-      menu: {
+      data: {
-        'statistics': [{
+        menu: {
-          id: 'statistics-dummy-1',
+          'statistics': [{
-          active: false,
+            id: 'statistics-dummy-1',
-          visible: true,
+            active: false,
-          model: null
+            visible: true,
-        }]
+            model: null
-      }
+          }]
-    },
+        }
-    params: {id: 'test-uuid'},
+      },
+      params: {id: dso.uuid},
+    };
   };
 
   const state = {
     url: 'test-url'
   };
 
-  const testObject = Object.assign(new Item(), {uuid: 'test-uuid', type: 'item', _links: {self: {href: 'self-link'}}});
+  const testCommunity: Community = Object.assign(new Community(), {
+    uuid: 'test-community-uuid',
+    type: 'community',
+    _links: {self: {href: 'self-link'}},
+  });
+  const testCollection: Collection = Object.assign(new Collection(), {
+    uuid: 'test-collection-uuid',
+    type: 'collection',
+    _links: {self: {href: 'self-link'}},
+  });
+  const testItem: Item = Object.assign(new Item(), {
+    uuid: 'test-item-uuid',
+    type: 'item',
+    _links: {self: {href: 'self-link'}},
+  });
+
+  let testObject: DSpaceObject;
+  let route;
 
   const dummySections1 = [{
     id: 'dummy-1',
@@ -90,6 +112,10 @@ describe('DSOEditMenuResolver', () => {
     }];
 
   beforeEach(waitForAsync(() => {
+    // test with Items unless specified otherwise
+    testObject = testItem;
+    route = dsoRoute(testItem);
+
     menuService = new MenuServiceStub();
     spyOn(menuService, 'getMenu').and.returnValue(observableOf(MENU_STATE));
 
@@ -154,16 +180,17 @@ describe('DSOEditMenuResolver', () => {
           {
             ...route.data.menu,
             [MenuID.DSO_EDIT]: [
-              ...dummySections1.map((menu) => Object.assign(menu, {id: menu.id + '-test-uuid'})),
+              ...dummySections1.map((menu) => Object.assign(menu, {id: menu.id + '-test-item-uuid'})),
-              ...dummySections2.map((menu) => Object.assign(menu, {id: menu.id + '-test-uuid'}))
+              ...dummySections2.map((menu) => Object.assign(menu, {id: menu.id + '-test-item-uuid'}))
             ]
           }
         );
-        expect(dSpaceObjectDataService.findById).toHaveBeenCalledWith('test-uuid', true, false);
+        expect(dSpaceObjectDataService.findById).toHaveBeenCalledWith('test-item-uuid', true, false);
         expect(resolver.getDsoMenus).toHaveBeenCalled();
         done();
       });
     });
+
     it('should create all menus when a dso is found based on the route scope query param when no id param is present', (done) => {
       spyOn(resolver, 'getDsoMenus').and.returnValue(
         [observableOf(dummySections1), observableOf(dummySections2)]
@@ -198,6 +225,7 @@ describe('DSOEditMenuResolver', () => {
         done();
       });
     });
+
     it('should return the statistics menu when no dso is found', (done) => {
       (dSpaceObjectDataService.findById as jasmine.Spy).and.returnValue(createFailedRemoteDataObject$());
 
@@ -211,49 +239,165 @@ describe('DSOEditMenuResolver', () => {
       });
     });
   });
+
   describe('getDsoMenus', () => {
-    it('should return as first part the item version, orcid and claim list ', (done) => {
+    describe('for Communities', () => {
-      const result = resolver.getDsoMenus(testObject, route, state);
+      beforeEach(() => {
-      result[0].subscribe((menuList) => {
+        testObject = testCommunity;
-        expect(menuList.length).toEqual(3);
+        dSpaceObjectDataService.findById.and.returnValue(createSuccessfulRemoteDataObject$(testCommunity));
-        expect(menuList[0].id).toEqual('orcid-dso');
+        route = dsoRoute(testCommunity);
-        expect(menuList[0].active).toEqual(false);
-        // Visible should be false due to the item not being of type person
-        expect(menuList[0].visible).toEqual(false);
-        expect(menuList[0].model.type).toEqual(MenuItemType.LINK);
-
-        expect(menuList[1].id).toEqual('version-dso');
-        expect(menuList[1].active).toEqual(false);
-        expect(menuList[1].visible).toEqual(true);
-        expect(menuList[1].model.type).toEqual(MenuItemType.ONCLICK);
-        expect((menuList[1].model as TextMenuItemModel).text).toEqual('message');
-        expect(menuList[1].model.disabled).toEqual(false);
-        expect(menuList[1].icon).toEqual('code-branch');
-
-        expect(menuList[2].id).toEqual('claim-dso');
-        expect(menuList[2].active).toEqual(false);
-        // Visible should be false due to the item not being of type person
-        expect(menuList[2].visible).toEqual(false);
-        expect(menuList[2].model.type).toEqual(MenuItemType.ONCLICK);
-        expect((menuList[2].model as TextMenuItemModel).text).toEqual('item.page.claim.button');
-        done();
       });
 
+      it('should not return Item-specific entries', (done) => {
+        const result = resolver.getDsoMenus(testObject, route, state);
+        combineLatest(result).pipe(map(flatten)).subscribe((menu) => {
+          const orcidEntry = menu.find(entry => entry.id === 'orcid-dso');
+          expect(orcidEntry).toBeFalsy();
+
+          const versionEntry = menu.find(entry => entry.id === 'version-dso');
+          expect(versionEntry).toBeFalsy();
+
+          const claimEntry = menu.find(entry => entry.id === 'claim-dso');
+          expect(claimEntry).toBeFalsy();
+
+          done();
+        });
+      });
+
+      it('should return Community/Collection-specific entries', (done) => {
+        const result = resolver.getDsoMenus(testObject, route, state);
+        combineLatest(result).pipe(map(flatten)).subscribe((menu) => {
+          const subscribeEntry = menu.find(entry => entry.id === 'subscribe');
+          expect(subscribeEntry).toBeTruthy();
+          expect(subscribeEntry.active).toBeFalse();
+          expect(subscribeEntry.visible).toBeTrue();
+          expect(subscribeEntry.model.type).toEqual(MenuItemType.ONCLICK);
+          done();
+        });
+      });
+
+      it('should return as third part the common list ', (done) => {
+        const result = resolver.getDsoMenus(testObject, route, state);
+        combineLatest(result).pipe(map(flatten)).subscribe((menu) => {
+          const editEntry = menu.find(entry => entry.id === 'edit-dso');
+          expect(editEntry).toBeTruthy();
+          expect(editEntry.active).toBeFalse();
+          expect(editEntry.visible).toBeTrue();
+          expect(editEntry.model.type).toEqual(MenuItemType.LINK);
+          expect((editEntry.model as LinkMenuItemModel).link).toEqual(
+            '/communities/test-community-uuid/edit/metadata'
+          );
+          done();
+        });
+      });
     });
-    it('should return as second part the common list ', (done) => {
+
-      const result = resolver.getDsoMenus(testObject, route, state);
+    describe('for Collections', () => {
-      result[1].subscribe((menuList) => {
+      beforeEach(() => {
-        expect(menuList.length).toEqual(1);
+        testObject = testCollection;
-        expect(menuList[0].id).toEqual('edit-dso');
+        dSpaceObjectDataService.findById.and.returnValue(createSuccessfulRemoteDataObject$(testCollection));
-        expect(menuList[0].active).toEqual(false);
+        route = dsoRoute(testCollection);
-        expect(menuList[0].visible).toEqual(true);
-        expect(menuList[0].model.type).toEqual(MenuItemType.LINK);
-        expect((menuList[0].model as LinkMenuItemModel).text).toEqual('item.page.edit');
-        expect((menuList[0].model as LinkMenuItemModel).link).toEqual('/items/test-uuid/edit/metadata');
-        expect(menuList[0].icon).toEqual('pencil-alt');
-        done();
       });
 
+      it('should not return Item-specific entries', (done) => {
+        const result = resolver.getDsoMenus(testObject, route, state);
+        combineLatest(result).pipe(map(flatten)).subscribe((menu) => {
+          const orcidEntry = menu.find(entry => entry.id === 'orcid-dso');
+          expect(orcidEntry).toBeFalsy();
+
+          const versionEntry = menu.find(entry => entry.id === 'version-dso');
+          expect(versionEntry).toBeFalsy();
+
+          const claimEntry = menu.find(entry => entry.id === 'claim-dso');
+          expect(claimEntry).toBeFalsy();
+
+          done();
+        });
+      });
+
+      it('should return Community/Collection-specific entries', (done) => {
+        const result = resolver.getDsoMenus(testObject, route, state);
+        combineLatest(result).pipe(map(flatten)).subscribe((menu) => {
+          const subscribeEntry = menu.find(entry => entry.id === 'subscribe');
+          expect(subscribeEntry).toBeTruthy();
+          expect(subscribeEntry.active).toBeFalse();
+          expect(subscribeEntry.visible).toBeTrue();
+          expect(subscribeEntry.model.type).toEqual(MenuItemType.ONCLICK);
+          done();
+        });
+      });
+
+      it('should return as third part the common list ', (done) => {
+        const result = resolver.getDsoMenus(testObject, route, state);
+        combineLatest(result).pipe(map(flatten)).subscribe((menu) => {
+          const editEntry = menu.find(entry => entry.id === 'edit-dso');
+          expect(editEntry).toBeTruthy();
+          expect(editEntry.active).toBeFalse();
+          expect(editEntry.visible).toBeTrue();
+          expect(editEntry.model.type).toEqual(MenuItemType.LINK);
+          expect((editEntry.model as LinkMenuItemModel).link).toEqual(
+            '/collections/test-collection-uuid/edit/metadata'
+          );
+          done();
+        });
+      });
+    });
+
+    describe('for Items', () => {
+      beforeEach(() => {
+        testObject = testItem;
+        dSpaceObjectDataService.findById.and.returnValue(createSuccessfulRemoteDataObject$(testItem));
+        route = dsoRoute(testItem);
+      });
+
+      it('should return Item-specific entries', (done) => {
+        const result = resolver.getDsoMenus(testObject, route, state);
+        combineLatest(result).pipe(map(flatten)).subscribe((menu) => {
+          const orcidEntry = menu.find(entry => entry.id === 'orcid-dso');
+          expect(orcidEntry).toBeTruthy();
+          expect(orcidEntry.active).toBeFalse();
+          expect(orcidEntry.visible).toBeFalse();
+          expect(orcidEntry.model.type).toEqual(MenuItemType.LINK);
+
+          const versionEntry = menu.find(entry => entry.id === 'version-dso');
+          expect(versionEntry).toBeTruthy();
+          expect(versionEntry.active).toBeFalse();
+          expect(versionEntry.visible).toBeTrue();
+          expect(versionEntry.model.type).toEqual(MenuItemType.ONCLICK);
+          expect(versionEntry.model.disabled).toBeFalse();
+
+          const claimEntry = menu.find(entry => entry.id === 'claim-dso');
+          expect(claimEntry).toBeTruthy();
+          expect(claimEntry.active).toBeFalse();
+          expect(claimEntry.visible).toBeFalse();
+          expect(claimEntry.model.type).toEqual(MenuItemType.ONCLICK);
+          done();
+        });
+      });
+
+      it('should not return Community/Collection-specific entries', (done) => {
+        const result = resolver.getDsoMenus(testObject, route, state);
+        combineLatest(result).pipe(map(flatten)).subscribe((menu) => {
+          const subscribeEntry = menu.find(entry => entry.id === 'subscribe');
+          expect(subscribeEntry).toBeFalsy();
+          done();
+        });
+      });
+
+      it('should return as third part the common list ', (done) => {
+        const result = resolver.getDsoMenus(testObject, route, state);
+        combineLatest(result).pipe(map(flatten)).subscribe((menu) => {
+          const editEntry = menu.find(entry => entry.id === 'edit-dso');
+          expect(editEntry).toBeTruthy();
+          expect(editEntry.active).toBeFalse();
+          expect(editEntry.visible).toBeTrue();
+          expect(editEntry.model.type).toEqual(MenuItemType.LINK);
+          expect((editEntry.model as LinkMenuItemModel).link).toEqual(
+            '/items/test-item-uuid/edit/metadata'
+          );
+          done();
+        });
+      });
     });
   });
 });

src/app/shared/dso-page/dso-edit-menu.resolver.ts

@@ -21,6 +21,9 @@ import { getDSORoute } from '../../app-routing-paths';
 import { ResearcherProfileDataService } from '../../core/profile/researcher-profile-data.service';
 import { NotificationsService } from '../notifications/notifications.service';
 import { TranslateService } from '@ngx-translate/core';
+import { SubscriptionModalComponent } from '../subscriptions/subscription-modal/subscription-modal.component';
+import { Community } from '../../core/shared/community.model';
+import { Collection } from '../../core/shared/collection.model';
 
 /**
  * Creates the menus for the dspace object pages
@@ -84,6 +87,7 @@ export class DSOEditMenuResolver implements Resolve<{ [key: string]: MenuSection
   getDsoMenus(dso, route, state): Observable<MenuSection[]>[] {
     return [
       this.getItemMenu(dso),
+      this.getComColMenu(dso),
       this.getCommonMenu(dso, state)
     ];
   }
@@ -178,6 +182,39 @@ export class DSOEditMenuResolver implements Resolve<{ [key: string]: MenuSection
     }
   }
 
+  /**
+   * Get Community/Collection-specific menus
+   */
+  protected getComColMenu(dso): Observable<MenuSection[]> {
+    if (dso instanceof Community || dso instanceof Collection) {
+      return combineLatest([
+        this.authorizationService.isAuthorized(FeatureID.CanSubscribe, dso.self),
+      ]).pipe(
+        map(([canSubscribe]) => {
+          return [
+            {
+              id: 'subscribe',
+              active: false,
+              visible: canSubscribe,
+              model: {
+                type: MenuItemType.ONCLICK,
+                text: 'subscriptions.tooltip',
+                function: () => {
+                  const modalRef = this.modalService.open(SubscriptionModalComponent);
+                  modalRef.componentInstance.dso = dso;
+                }
+              } as OnClickMenuItemModel,
+              icon: 'bell',
+              index: 4
+            },
+          ];
+        })
+      );
+    } else {
+      return observableOf([]);
+    }
+  }
+
   /**
    * Claim a researcher by creating a profile
    * Shows notifications and/or hides the menu section on success/error

src/app/shared/dso-page/dso-page-subscription-button/dso-page-subscription-button.component.html

@@ -1,8 +0,0 @@
-<button *ngIf="isAuthorized$ | async" data-test="subscription-button"
-        (click)="openSubscriptionModal()"
-        [ngbTooltip]="'subscriptions.tooltip' | translate"
-        [title]="'subscriptions.tooltip' | translate"
-        [attr.aria-label]="'subscriptions.tooltip' | translate"
-        class="subscription-button btn btn-dark btn-sm">
-  <i class="fas fa-bell fa-fw"></i>
-</button>

src/app/shared/dso-page/dso-page-subscription-button/dso-page-subscription-button.component.spec.ts

@@ -1,83 +0,0 @@
-import { ComponentFixture, TestBed } from '@angular/core/testing';
-
-import { DsoPageSubscriptionButtonComponent } from './dso-page-subscription-button.component';
-import { AuthorizationDataService } from '../../../core/data/feature-authorization/authorization-data.service';
-import { of as observableOf } from 'rxjs';
-import { NgbModalModule } from '@ng-bootstrap/ng-bootstrap';
-import { By } from '@angular/platform-browser';
-import { DebugElement } from '@angular/core';
-import { Item } from '../../../core/shared/item.model';
-import { ITEM } from '../../../core/shared/item.resource-type';
-import { TranslateLoader, TranslateModule } from '@ngx-translate/core';
-import { TranslateLoaderMock } from '../../mocks/translate-loader.mock';
-
-describe('DsoPageSubscriptionButtonComponent', () => {
-  let component: DsoPageSubscriptionButtonComponent;
-  let fixture: ComponentFixture<DsoPageSubscriptionButtonComponent>;
-  let de: DebugElement;
-
-  const authorizationService = jasmine.createSpyObj('authorizationService', {
-    isAuthorized: jasmine.createSpy('isAuthorized') // observableOf(true)
-  });
-
-  const mockItem = Object.assign(new Item(), {
-    id: 'fake-id',
-    uuid: 'fake-id',
-    handle: 'fake/handle',
-    lastModified: '2018',
-    type: ITEM,
-    _links: {
-      self: {
-        href: 'https://localhost:8000/items/fake-id'
-      }
-    }
-  });
-
-  beforeEach(async () => {
-    await TestBed.configureTestingModule({
-      imports: [
-        NgbModalModule,
-        TranslateModule.forRoot({
-          loader: {
-            provide: TranslateLoader,
-            useClass: TranslateLoaderMock
-          }
-        })
-      ],
-      declarations: [ DsoPageSubscriptionButtonComponent ],
-      providers: [
-        { provide: AuthorizationDataService, useValue: authorizationService },
-      ]
-    })
-    .compileComponents();
-  });
-
-  beforeEach(() => {
-    fixture = TestBed.createComponent(DsoPageSubscriptionButtonComponent);
-    component = fixture.componentInstance;
-    de = fixture.debugElement;
-    component.dso = mockItem;
-  });
-
-  describe('when is authorized', () => {
-    beforeEach(() => {
-      authorizationService.isAuthorized.and.returnValue(observableOf(true));
-      fixture.detectChanges();
-    });
-
-    it('should display subscription button', () => {
-      expect(de.query(By.css(' [data-test="subscription-button"]'))).toBeTruthy();
-    });
-  });
-
-  describe('when is not authorized', () => {
-    beforeEach(() => {
-      authorizationService.isAuthorized.and.returnValue(observableOf(false));
-      fixture.detectChanges();
-    });
-
-    it('should not display subscription button', () => {
-      expect(de.query(By.css(' [data-test="subscription-button"]'))).toBeNull();
-    });
-  });
-});

src/app/shared/dso-page/dso-page-subscription-button/dso-page-subscription-button.component.ts

@@ -1,57 +0,0 @@
-import { Component, Input, OnInit } from '@angular/core';
-
-import { Observable, of } from 'rxjs';
-import { NgbModal, NgbModalRef } from '@ng-bootstrap/ng-bootstrap';
-
-import { DSpaceObject } from '../../../core/shared/dspace-object.model';
-import { AuthorizationDataService } from '../../../core/data/feature-authorization/authorization-data.service';
-import { SubscriptionModalComponent } from '../../subscriptions/subscription-modal/subscription-modal.component';
-import { FeatureID } from '../../../core/data/feature-authorization/feature-id';
-
-@Component({
-  selector: 'ds-dso-page-subscription-button',
-  templateUrl: './dso-page-subscription-button.component.html',
-  styleUrls: ['./dso-page-subscription-button.component.scss']
-})
-/**
- * Display a button that opens the modal to manage subscriptions
- */
-export class DsoPageSubscriptionButtonComponent implements OnInit {
-
-  /**
-   * Whether the current user is authorized to edit the DSpaceObject
-   */
-  isAuthorized$: Observable<boolean> = of(false);
-
-  /**
-   * Reference to NgbModal
-   */
-  public modalRef: NgbModalRef;
-
-  /**
-   * DSpaceObject that is being viewed
-   */
-  @Input() dso: DSpaceObject;
-
-  constructor(
-    protected authorizationService: AuthorizationDataService,
-    private modalService: NgbModal,
-  ) {
-  }
-
-  /**
-   * check if the current DSpaceObject can be subscribed by the user
-   */
-  ngOnInit(): void {
-    this.isAuthorized$ = this.authorizationService.isAuthorized(FeatureID.CanSubscribe, this.dso.self);
-  }
-
-  /**
-   * Open the modal to subscribe to the related DSpaceObject
-   */
-  public openSubscriptionModal() {
-    this.modalRef = this.modalService.open(SubscriptionModalComponent);
-    this.modalRef.componentInstance.dso = this.dso;
-  }
-
-}

src/app/shared/error/error.component.ts

@@ -3,7 +3,7 @@ import { Component, Input } from '@angular/core';
 import { TranslateService } from '@ngx-translate/core';
 
 import { Subscription } from 'rxjs';
-import { AlertType } from '../alert/aletr-type';
+import { AlertType } from '../alert/alert-type';
 
 @Component({
   selector: 'ds-error',

src/app/shared/form/builder/ds-dynamic-form-ui/models/list/dynamic-list.component.ts

@@ -130,7 +130,7 @@ export class DsDynamicListComponent extends DynamicFormControlComponent implemen
             (v) => v.value === option.value));
 
           const item: ListItem = {
-            id: value,
+            id: `${this.model.id}_${value}`,
             label: option.display,
             value: checked,
             index: key

src/app/shared/form/builder/ds-dynamic-form-ui/models/scrollable-dropdown/dynamic-scrollable-dropdown.component.html

@@ -43,7 +43,7 @@
 
       <button class="dropdown-item disabled" *ngIf="optionsList && optionsList.length == 0">{{'form.no-results' | translate}}</button>
       <button class="dropdown-item collection-item text-truncate" *ngFor="let listEntry of optionsList"
-              (click)="onSelect(listEntry); sdRef.close()" (mousedown)="onSelect(listEntry); sdRef.close()"
+              (keydown.enter)="onSelect(listEntry); sdRef.close()" (mousedown)="onSelect(listEntry); sdRef.close()"
               title="{{ listEntry.display }}" role="option"
               [attr.id]="listEntry.display == (currentValue|async) ? ('combobox_' + id + '_selected') : null">
         {{inputFormatter(listEntry)}}

src/app/shared/form/builder/ds-dynamic-form-ui/models/scrollable-dropdown/dynamic-scrollable-dropdown.component.spec.ts

@@ -159,14 +159,15 @@ describe('Dynamic Dynamic Scrollable Dropdown component', () => {
         let de: any = scrollableDropdownFixture.debugElement.query(By.css('input.form-control'));
         let btnEl = de.nativeElement;
 
-        btnEl.click();
+        const mousedownEvent = new MouseEvent('mousedown');
+
+        btnEl.dispatchEvent(mousedownEvent);
         scrollableDropdownFixture.detectChanges();
 
         de = scrollableDropdownFixture.debugElement.queryAll(By.css('button.dropdown-item'));
         btnEl = de[0].nativeElement;
 
-        btnEl.click();
+        btnEl.dispatchEvent(mousedownEvent);
-
         scrollableDropdownFixture.detectChanges();
 
         expect((scrollableDropdownComp.model as any).value).toEqual(selectedValue);

src/app/shared/form/builder/ds-dynamic-form-ui/relation-lookup-modal/dynamic-lookup-relation-modal.component.html

@@ -42,6 +42,7 @@
                             [collection]="collection"
                             [relationship]="relationshipOptions"
                             [context]="context"
+                            [query]="query"
                             [externalSource]="source"
                             (importedObject)="imported($event)"
                             class="d-block pt-3">

src/app/shared/form/builder/ds-dynamic-form-ui/relation-lookup-modal/external-source-tab/dynamic-lookup-relation-external-source-tab.component.ts

@@ -75,6 +75,12 @@ export class DsDynamicLookupRelationExternalSourceTabComponent implements OnInit
    * The context to displaying lists for
    */
   @Input() context: Context;
+
+  /**
+   * The search query
+   */
+  @Input() query: string;
+
   @Input() repeatable: boolean;
   /**
    * Emit an event when an object has been imported (or selected from similar local entries)
@@ -149,8 +155,12 @@ export class DsDynamicLookupRelationExternalSourceTabComponent implements OnInit
 
     this.resetRoute();
     this.entriesRD$ = this.searchConfigService.paginatedSearchOptions.pipe(
-      switchMap((searchOptions: PaginatedSearchOptions) =>
+      switchMap((searchOptions: PaginatedSearchOptions) => {
-        this.externalSourceService.getExternalSourceEntries(this.externalSource.id, searchOptions).pipe(startWith(undefined)))
+        if (searchOptions.query === '') {
+          searchOptions.query = this.query;
+        }
+        return this.externalSourceService.getExternalSourceEntries(this.externalSource.id, searchOptions).pipe(startWith(undefined));
+      })
     );
     this.currentPagination$ = this.paginationService.getCurrentPagination(this.searchConfigService.paginationID, this.initialPagination);
     this.importConfig = {

src/app/shared/form/builder/ds-dynamic-form-ui/relation-lookup-modal/external-source-tab/themed-dynamic-lookup-relation-external-source-tab.component.ts

@@ -15,7 +15,7 @@ import { DsDynamicLookupRelationExternalSourceTabComponent } from './dynamic-loo
 })
 export class ThemedDynamicLookupRelationExternalSourceTabComponent extends ThemedComponent<DsDynamicLookupRelationExternalSourceTabComponent> {
   protected inAndOutputNames: (keyof DsDynamicLookupRelationExternalSourceTabComponent & keyof this)[] = ['label', 'listId',
-    'item', 'collection', 'relationship', 'context', 'repeatable', 'importedObject', 'externalSource'];
+    'item', 'collection', 'relationship', 'context', 'query', 'repeatable', 'importedObject', 'externalSource'];
 
   @Input() label: string;
 
@@ -29,6 +29,8 @@ export class ThemedDynamicLookupRelationExternalSourceTabComponent extends Theme
 
   @Input() context: Context;
 
+  @Input() query: string;
+
   @Input() repeatable: boolean;
 
   @Output() importedObject: EventEmitter<ListableObject> = new EventEmitter();

src/app/shared/form/vocabulary-treeview/vocabulary-treeview.component.ts

@@ -1,5 +1,5 @@
 import { FlatTreeControl } from '@angular/cdk/tree';
-import { Component, EventEmitter, Input, OnDestroy, OnInit, Output } from '@angular/core';
+import { Component, EventEmitter, Input, OnDestroy, OnInit, Output, OnChanges, SimpleChanges } from '@angular/core';
 
 import { map } from 'rxjs/operators';
 import { Observable, Subscription } from 'rxjs';
@@ -28,7 +28,7 @@ import { getFirstSucceededRemoteDataPayload } from '../../../core/shared/operato
   templateUrl: './vocabulary-treeview.component.html',
   styleUrls: ['./vocabulary-treeview.component.scss']
 })
-export class VocabularyTreeviewComponent implements OnDestroy, OnInit {
+export class VocabularyTreeviewComponent implements OnDestroy, OnInit, OnChanges {
 
   /**
    * The {@link VocabularyOptions} object
@@ -322,4 +322,9 @@ export class VocabularyTreeviewComponent implements OnDestroy, OnInit {
   private getEntryId(entry: VocabularyEntry): string {
     return entry.authority || entry.otherInformation.id || undefined;
   }
+
+  ngOnChanges(changes: SimpleChanges): void {
+    this.reset();
+    this.vocabularyTreeviewService.initialize(this.vocabularyOptions, new PageInfo(), this.selectedItems, null);
+  }
 }

src/app/shared/lang-switch/lang-switch.component.scss

@@ -9,3 +9,7 @@
     color: var(--ds-header-icon-color-hover);
   }
 }
+
+.dropdown-item {
+  cursor: pointer;
+}

src/app/shared/log-in/container/log-in-container.component.spec.ts

@@ -13,13 +13,17 @@ import { AuthMethod } from '../../../core/auth/models/auth.method';
 import { AuthServiceStub } from '../../testing/auth-service.stub';
 import { createTestComponent } from '../../testing/utils.test';
 import { HardRedirectService } from '../../../core/services/hard-redirect.service';
+import { AuthMethodType } from '../../../core/auth/models/auth.method-type';
+import { AuthorizationDataService } from '../../../core/data/feature-authorization/authorization-data.service';
+import { AuthorizationDataServiceStub } from '../../testing/authorization-service.stub';
+import { RouterTestingModule } from '@angular/router/testing';
 
 describe('LogInContainerComponent', () => {
 
   let component: LogInContainerComponent;
   let fixture: ComponentFixture<LogInContainerComponent>;
 
-  const authMethod = new AuthMethod('password');
+  const authMethod = new AuthMethod(AuthMethodType.Password, 0);
 
   let hardRedirectService: HardRedirectService;
 
@@ -35,13 +39,15 @@ describe('LogInContainerComponent', () => {
         ReactiveFormsModule,
         StoreModule.forRoot(authReducer),
         SharedModule,
-        TranslateModule.forRoot()
+        TranslateModule.forRoot(),
+        RouterTestingModule,
       ],
       declarations: [
         TestComponent
       ],
       providers: [
         { provide: AuthService, useClass: AuthServiceStub },
+        { provide: AuthorizationDataService, useClass: AuthorizationDataServiceStub },
         { provide: HardRedirectService, useValue: hardRedirectService },
         LogInContainerComponent
       ],
@@ -113,6 +119,6 @@ describe('LogInContainerComponent', () => {
 class TestComponent {
 
   isStandalonePage = true;
-  authMethod = new AuthMethod('password');
+  authMethod = new AuthMethod(AuthMethodType.Password, 0);
 
 }

src/app/shared/log-in/log-in.component.html

@@ -1,13 +1,11 @@
 <ds-themed-loading *ngIf="(loading | async) || (isAuthenticated | async)" class="m-5"></ds-themed-loading>
 <div *ngIf="!(loading | async) && !(isAuthenticated | async)" class="px-4 py-3 mx-auto login-container">
-  <ng-container *ngFor="let authMethod of (authMethods); let i = index">
+  <ng-container *ngFor="let authMethod of getOrderedAuthMethods(authMethods | async); let last = last">
-    <div *ngIf="i === 1" class="text-center mt-2">
+    <div [class.d-none]="contentRef.innerText?.trim().length === 0">
-      <span class="align-middle">{{"login.form.or-divider" | translate}}</span>
+      <div #contentRef>
+        <ds-log-in-container [authMethod]="authMethod" [isStandalonePage]="isStandalonePage"></ds-log-in-container>
+      </div>
+      <div *ngIf="!last" class="dropdown-divider my-2"></div>
     </div>
-    <ds-log-in-container [authMethod]="authMethod" [isStandalonePage]="isStandalonePage"></ds-log-in-container>
   </ng-container>
-
-  <div class="dropdown-divider"></div>
-  <a class="dropdown-item" *ngIf="canRegister$ | async" [routerLink]="[getRegisterRoute()]" [attr.data-test]="'register' | dsBrowserOnly">{{"login.form.new-user" | translate}}</a>
-  <a class="dropdown-item" [routerLink]="[getForgotRoute()]" [attr.data-test]="'forgot' | dsBrowserOnly">{{"login.form.forgot-password" | translate}}</a>
 </div>

src/app/shared/log-in/log-in.component.spec.ts

@@ -50,7 +50,7 @@ describe('LogInComponent', () => {
     });
 
     // refine the test module by declaring the test component
-    TestBed.configureTestingModule({
+    void TestBed.configureTestingModule({
       imports: [
         FormsModule,
         ReactiveFormsModule,

src/app/shared/log-in/log-in.component.ts

@@ -1,5 +1,5 @@
-import { Component, Input, OnInit } from '@angular/core';
+import { ChangeDetectionStrategy, Component, Input, OnInit } from '@angular/core';
-import { Observable } from 'rxjs';
+import { map, Observable } from 'rxjs';
 import { select, Store } from '@ngrx/store';
 import { AuthMethod } from '../../core/auth/models/auth.method';
 import {
@@ -8,11 +8,8 @@ import {
   isAuthenticated,
   isAuthenticationLoading
 } from '../../core/auth/selectors';
-import { getForgotPasswordRoute, getRegisterRoute } from '../../app-routing-paths';
 import { hasValue } from '../empty.util';
 import { AuthService } from '../../core/auth/auth.service';
-import { AuthorizationDataService } from '../../core/data/feature-authorization/authorization-data.service';
-import { FeatureID } from '../../core/data/feature-authorization/feature-id';
 import { CoreState } from '../../core/core-state.model';
 import { AuthMethodType } from '../../core/auth/models/auth.method-type';
 
@@ -23,7 +20,8 @@ import { AuthMethodType } from '../../core/auth/models/auth.method-type';
 @Component({
   selector: 'ds-log-in',
   templateUrl: './log-in.component.html',
-  styleUrls: ['./log-in.component.scss']
+  styleUrls: ['./log-in.component.scss'],
+  changeDetection: ChangeDetectionStrategy.OnPush,
 })
 export class LogInComponent implements OnInit {
 
@@ -37,7 +35,7 @@ export class LogInComponent implements OnInit {
    * The list of authentication methods available
    * @type {AuthMethod[]}
    */
-  public authMethods: AuthMethod[];
+  public authMethods: Observable<AuthMethod[]>;
 
   /**
    * Whether user is authenticated.
@@ -51,24 +49,17 @@ export class LogInComponent implements OnInit {
    */
   public loading: Observable<boolean>;
 
-  /**
-   * Whether or not the current user (or anonymous) is authorized to register an account
-   */
-  canRegister$: Observable<boolean>;
-
   constructor(private store: Store<CoreState>,
               private authService: AuthService,
-              private authorizationService: AuthorizationDataService) {
+  ) {
   }
 
   ngOnInit(): void {
-
+    this.authMethods = this.store.pipe(
-    this.store.pipe(
       select(getAuthenticationMethods),
-    ).subscribe(methods => {
       // ignore the ip authentication method when it's returned by the backend
-      this.authMethods = methods.filter(a => a.authMethodType !== AuthMethodType.Ip);
+      map((methods: AuthMethod[]) => methods.filter((authMethod: AuthMethod) => authMethod.authMethodType !== AuthMethodType.Ip)),
-    });
+    );
 
     // set loading
     this.loading = this.store.pipe(select(isAuthenticationLoading));
@@ -82,15 +73,18 @@ export class LogInComponent implements OnInit {
         this.authService.clearRedirectUrl();
       }
     });
-
-    this.canRegister$ = this.authorizationService.isAuthorized(FeatureID.EPersonRegistration);
   }
 
-  getRegisterRoute() {
+  /**
-    return getRegisterRoute();
+   * Returns an ordered list of {@link AuthMethod}s based on their position.
-  }
+   *
-
+   * @param authMethods The {@link AuthMethod}s to sort
-  getForgotRoute() {
+   */
-    return getForgotPasswordRoute();
+  getOrderedAuthMethods(authMethods: AuthMethod[] | null): AuthMethod[] {
+    if (hasValue(authMethods)) {
+      return [...authMethods].sort((method1: AuthMethod, method2: AuthMethod) => method1.position - method2.position);
+    } else {
+      return [];
+    }
   }
 }

src/app/shared/log-in/methods/log-in-external-provider/log-in-external-provider.component.html

@@ -1,3 +1,3 @@
-<button class="btn btn-lg btn-primary btn-block mt-2 text-white" (click)="redirectToExternalProvider()">
+<button class="btn btn-lg btn-primary btn-block text-white" (click)="redirectToExternalProvider()">
   <i class="fas fa-sign-in-alt"></i> {{getButtonLabel() | translate}}
 </button>

src/app/shared/log-in/methods/log-in-external-provider/log-in-external-provider.component.spec.ts

@@ -3,11 +3,8 @@ import { ActivatedRoute, Router } from '@angular/router';
 import { ComponentFixture, TestBed, waitForAsync } from '@angular/core/testing';
 
 import { provideMockStore } from '@ngrx/store/testing';
-import { Store, StoreModule } from '@ngrx/store';
+import { StoreModule } from '@ngrx/store';
 import { TranslateModule } from '@ngx-translate/core';
-
-import { EPerson } from '../../../../core/eperson/models/eperson.model';
-import { EPersonMock } from '../../../testing/eperson.mock';
 import { authReducer } from '../../../../core/auth/auth.reducer';
 import { AuthService } from '../../../../core/auth/auth.service';
 import { AuthServiceStub } from '../../../testing/auth-service.stub';
@@ -25,17 +22,14 @@ describe('LogInExternalProviderComponent', () => {
 
   let component: LogInExternalProviderComponent;
   let fixture: ComponentFixture<LogInExternalProviderComponent>;
-  let page: Page;
-  let user: EPerson;
   let componentAsAny: any;
   let setHrefSpy;
-  let orcidBaseUrl;
+  let orcidBaseUrl: string;
-  let location;
+  let location: string;
   let initialState: any;
   let hardRedirectService: HardRedirectService;
 
   beforeEach(() => {
-    user = EPersonMock;
     orcidBaseUrl = 'dspace-rest.test/orcid?redirectUrl=';
     location = orcidBaseUrl + 'http://dspace-angular.test/home';
 
@@ -59,7 +53,7 @@ describe('LogInExternalProviderComponent', () => {
 
   beforeEach(waitForAsync(() => {
     // refine the test module by declaring the test component
-    TestBed.configureTestingModule({
+    void TestBed.configureTestingModule({
       imports: [
         StoreModule.forRoot({ auth: authReducer }, storeModuleConfig),
         TranslateModule.forRoot()
@@ -69,7 +63,7 @@ describe('LogInExternalProviderComponent', () => {
       ],
       providers: [
         { provide: AuthService, useClass: AuthServiceStub },
-        { provide: 'authMethodProvider', useValue: new AuthMethod(AuthMethodType.Orcid, location) },
+        { provide: 'authMethodProvider', useValue: new AuthMethod(AuthMethodType.Orcid, 0, location) },
         { provide: 'isStandalonePage', useValue: true },
         { provide: NativeWindowService, useFactory: NativeWindowMockFactory },
         { provide: Router, useValue: new RouterStub() },
@@ -94,7 +88,6 @@ describe('LogInExternalProviderComponent', () => {
     componentAsAny = component;
 
     // create page
-    page = new Page(component, fixture);
     setHrefSpy = spyOnProperty(componentAsAny._window.nativeWindow.location, 'href', 'set').and.callThrough();
 
   });
@@ -130,25 +123,3 @@ describe('LogInExternalProviderComponent', () => {
   });
 
 });
-
-/**
- * I represent the DOM elements and attach spies.
- *
- * @class Page
- */
-class Page {
-
-  public emailInput: HTMLInputElement;
-  public navigateSpy: jasmine.Spy;
-  public passwordInput: HTMLInputElement;
-
-  constructor(private component: LogInExternalProviderComponent, private fixture: ComponentFixture<LogInExternalProviderComponent>) {
-    // use injector to get services
-    const injector = fixture.debugElement.injector;
-    const store = injector.get(Store);
-
-    // add spies
-    this.navigateSpy = spyOn(store, 'dispatch');
-  }
-
-}

src/app/shared/log-in/methods/password/log-in-password.component.html

@@ -28,3 +28,12 @@
   <button class="btn btn-lg btn-primary btn-block mt-3" type="submit" [attr.data-test]="'login-button' | dsBrowserOnly"
           [disabled]="!form.valid"><i class="fas fa-sign-in-alt"></i> {{"login.form.submit" | translate}}</button>
 </form>
+
+<div class="mt-2">
+  <a class="dropdown-item" *ngIf="canRegister$ | async" [routerLink]="[getRegisterRoute()]" [attr.data-test]="'register' | dsBrowserOnly">
+    {{ 'login.form.new-user' | translate }}
+  </a>
+  <a class="dropdown-item" [routerLink]="[getForgotRoute()]" [attr.data-test]="'forgot' | dsBrowserOnly">
+    {{ 'login.form.forgot-password' | translate }}
+  </a>
+</div>

src/app/shared/log-in/methods/password/log-in-password.component.scss

@@ -11,3 +11,7 @@
   border-top-right-radius: 0;
 }
 
+.dropdown-item {
+  white-space: normal;
+  padding: .25rem .75rem;
+}

src/app/shared/log-in/methods/password/log-in-password.component.spec.ts

@@ -8,8 +8,6 @@ import { Store, StoreModule } from '@ngrx/store';
 import { TranslateModule } from '@ngx-translate/core';
 
 import { LogInPasswordComponent } from './log-in-password.component';
-import { EPerson } from '../../../../core/eperson/models/eperson.model';
-import { EPersonMock } from '../../../testing/eperson.mock';
 import { authReducer } from '../../../../core/auth/auth.reducer';
 import { AuthService } from '../../../../core/auth/auth.service';
 import { AuthServiceStub } from '../../../testing/auth-service.stub';
@@ -18,19 +16,18 @@ import { AuthMethod } from '../../../../core/auth/models/auth.method';
 import { AuthMethodType } from '../../../../core/auth/models/auth.method-type';
 import { HardRedirectService } from '../../../../core/services/hard-redirect.service';
 import { BrowserOnlyMockPipe } from '../../../testing/browser-only-mock.pipe';
+import { AuthorizationDataService } from '../../../../core/data/feature-authorization/authorization-data.service';
+import { AuthorizationDataServiceStub } from '../../../testing/authorization-service.stub';
 
 describe('LogInPasswordComponent', () => {
 
   let component: LogInPasswordComponent;
   let fixture: ComponentFixture<LogInPasswordComponent>;
   let page: Page;
-  let user: EPerson;
   let initialState: any;
   let hardRedirectService: HardRedirectService;
 
   beforeEach(() => {
-    user = EPersonMock;
-
     hardRedirectService = jasmine.createSpyObj('hardRedirectService', {
       getCurrentRoute: {}
     });
@@ -50,7 +47,7 @@ describe('LogInPasswordComponent', () => {
 
   beforeEach(waitForAsync(() => {
     // refine the test module by declaring the test component
-    TestBed.configureTestingModule({
+    void TestBed.configureTestingModule({
       imports: [
         FormsModule,
         ReactiveFormsModule,
@@ -63,7 +60,8 @@ describe('LogInPasswordComponent', () => {
       ],
       providers: [
         { provide: AuthService, useClass: AuthServiceStub },
-        { provide: 'authMethodProvider', useValue: new AuthMethod(AuthMethodType.Password) },
+        { provide: AuthorizationDataService, useClass: AuthorizationDataServiceStub },
+        { provide: 'authMethodProvider', useValue: new AuthMethod(AuthMethodType.Password, 0) },
         { provide: 'isStandalonePage', useValue: true },
         { provide: HardRedirectService, useValue: hardRedirectService },
         provideMockStore({ initialState }),
@@ -76,7 +74,7 @@ describe('LogInPasswordComponent', () => {
 
   }));
 
-  beforeEach(() => {
+  beforeEach(async () => {
     // create component and test fixture
     fixture = TestBed.createComponent(LogInPasswordComponent);
 
@@ -87,10 +85,8 @@ describe('LogInPasswordComponent', () => {
     page = new Page(component, fixture);
 
     // verify the fixture is stable (no pending tasks)
-    fixture.whenStable().then(() => {
+    await fixture.whenStable();
-      page.addPageElements();
+    page.addPageElements();
-    });
-
   });
 
   it('should create a FormGroup comprised of FormControls', () => {

src/app/shared/log-in/methods/password/log-in-password.component.ts

@@ -15,6 +15,9 @@ import { AuthMethod } from '../../../../core/auth/models/auth.method';
 import { AuthService } from '../../../../core/auth/auth.service';
 import { HardRedirectService } from '../../../../core/services/hard-redirect.service';
 import { CoreState } from '../../../../core/core-state.model';
+import { getForgotPasswordRoute, getRegisterRoute } from '../../../../app-routing-paths';
+import { FeatureID } from '../../../../core/data/feature-authorization/feature-id';
+import { AuthorizationDataService } from '../../../../core/data/feature-authorization/authorization-data.service';
 
 /**
  * /users/sign-in
@@ -66,21 +69,18 @@ export class LogInPasswordComponent implements OnInit {
   public form: UntypedFormGroup;
 
   /**
-   * @constructor
+   * Whether the current user (or anonymous) is authorized to register an account
-   * @param {AuthMethod} injectedAuthMethodModel
-   * @param {boolean} isStandalonePage
-   * @param {AuthService} authService
-   * @param {HardRedirectService} hardRedirectService
-   * @param {FormBuilder} formBuilder
-   * @param {Store<State>} store
    */
+  public canRegister$: Observable<boolean>;
+
   constructor(
     @Inject('authMethodProvider') public injectedAuthMethodModel: AuthMethod,
     @Inject('isStandalonePage') public isStandalonePage: boolean,
     private authService: AuthService,
     private hardRedirectService: HardRedirectService,
     private formBuilder: UntypedFormBuilder,
-    private store: Store<CoreState>
+    protected store: Store<CoreState>,
+    protected authorizationService: AuthorizationDataService,
   ) {
     this.authMethod = injectedAuthMethodModel;
   }
@@ -115,6 +115,15 @@ export class LogInPasswordComponent implements OnInit {
       })
     );
 
+    this.canRegister$ = this.authorizationService.isAuthorized(FeatureID.EPersonRegistration);
+  }
+
+  getRegisterRoute() {
+    return getRegisterRoute();
+  }
+
+  getForgotRoute() {
+    return getForgotPasswordRoute();
   }
 
   /**

src/app/shared/metadata-field-wrapper/metadata-field-wrapper.component.html

@@ -1,5 +1,5 @@
 <div class="simple-view-element" [class.d-none]="hideIfNoTextContent && content.textContent.trim().length === 0">
-  <h5 class="simple-view-element-header" *ngIf="label">{{ label }}</h5>
+  <h2 class="simple-view-element-header" *ngIf="label">{{ label }}</h2>
   <div #content class="simple-view-element-body">
     <ng-content></ng-content>
   </div>

src/app/shared/metadata-field-wrapper/metadata-field-wrapper.component.scss

@@ -2,4 +2,7 @@
   .simple-view-element {
     margin-bottom: 15px;
   }
+  .simple-view-element-header {
+    font-size: 1.25rem;
+  }
 }