Implement separate lock type for collaborative editing

Signed-off-by: Julius Härtl <jus@bitgrid.net>

WIP: working but no public api

Signed-off-by: Julius Härtl <jus@bitgrid.net>

.github/workflows/phpunit.yml

@@ -0,0 +1,89 @@
+name: PHPUnit
+
+on:
+  pull_request:
+  push:
+    branches:
+      - master
+      - stable*
+
+env:
+  APP_NAME: files_lock
+
+
+jobs:
+  integration:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        php-versions: ['7.4', '8.0', '8.1']
+        databases: ['sqlite', 'mysql', 'pgsql']
+        server-versions: ['master']
+
+    name: php${{ matrix.php-versions }}-${{ matrix.databases }}-${{ matrix.server-versions }}
+
+    services:
+      postgres:
+        image: postgres
+        ports:
+          - 4445:5432/tcp
+        env:
+          POSTGRES_USER: root
+          POSTGRES_PASSWORD: rootpassword
+          POSTGRES_DB: nextcloud
+        options: --health-cmd pg_isready --health-interval 5s --health-timeout 2s --health-retries 5
+      mysql:
+        image: mariadb:10.5
+        ports:
+          - 4444:3306/tcp
+        env:
+          MYSQL_ROOT_PASSWORD: rootpassword
+        options: --health-cmd="mysqladmin ping" --health-interval 5s --health-timeout 2s --health-retries 5
+
+    steps:
+      - name: Checkout server
+        uses: actions/checkout@v3
+        with:
+          repository: nextcloud/server
+          ref: ${{ matrix.server-versions }}
+
+      - name: Checkout submodules
+        shell: bash
+        run: |
+          auth_header="$(git config --local --get http.https://github.com/.extraheader)"
+          git submodule sync --recursive
+          git -c "http.extraheader=$auth_header" -c protocol.version=2 submodule update --init --force --recursive --depth=1
+
+      - name: Checkout app
+        uses: actions/checkout@v3
+        with:
+          path: apps/${{ env.APP_NAME }}
+
+      - name: Set up php ${{ matrix.php-versions }}
+        uses: shivammathur/setup-php@2.17.1
+        with:
+          php-version: ${{ matrix.php-versions }}
+          tools: phpunit
+          extensions: zip, gd, mbstring, iconv, fileinfo, intl, sqlite, pdo_sqlite, mysql, pdo_mysql, pgsql, pdo_pgsql
+          coverage: none
+
+      - name: Set up PHPUnit
+        working-directory: apps/${{ env.APP_NAME }}
+        run: composer i
+
+      - name: Set up Nextcloud
+        run: |
+          if [ "${{ matrix.databases }}" = "mysql" ]; then
+            export DB_PORT=4444
+          elif [ "${{ matrix.databases }}" = "pgsql" ]; then
+            export DB_PORT=4445
+          fi
+          mkdir data
+          ./occ maintenance:install --verbose --database=${{ matrix.databases }} --database-name=nextcloud --database-host=127.0.0.1 --database-port=$DB_PORT --database-user=root --database-pass=rootpassword --admin-user admin --admin-pass admin
+          ./occ app:enable --force ${{ env.APP_NAME }}
+          php -S localhost:8080 &
+
+      - name: PHPUnit
+        working-directory: ./apps/${{ env.APP_NAME }}
+        run: ./vendor/phpunit/phpunit/phpunit -c tests/phpunit.xml

appinfo/info.xml

@@ -10,12 +10,13 @@ Allow your users to temporary lock their files to avoid conflicts while working
 
 ]]>
 	</description>
-	<version>20.1.0</version>
+	<version>20.1.0-1</version>
 	<licence>agpl</licence>
 	<author>Maxence Lange</author>
 	<namespace>FilesLock</namespace>
 	<types>
 		<filesystem/>
+		<dav/>
 	</types>
 	<documentation>
 		<admin>https://github.com/nextcloud/files_lock/blob/master/README.md</admin>
@@ -36,6 +37,12 @@ Allow your users to temporary lock their files to avoid conflicts while working
 		<command>OCA\FilesLock\Command\Lock</command>
 	</commands>
 
+	<sabre>
+		<plugins>
+			<plugin>OCA\FilesLock\DAV\LockPlugin</plugin>
+		</plugins>
+	</sabre>
+
 	<dependencies>
 		<nextcloud min-version="21" max-version="24"/>
 	</dependencies>

composer.json

@@ -0,0 +1,8 @@
+{
+    "name": "nextcloud/files_lock",
+    "require-dev": {
+        "phpunit/phpunit": "^9.5"
+    },
+    "license": "AGPL",
+    "require": {}
+}