update documentation workflow

Author: ThHanke

.github/workflows/docs.yml

@@ -1,24 +1,80 @@
-name: HTML
+# Sample workflow for building and deploying a Jekyll site to GitHub Pages
+name: create widoco documentation
 
 on:
+  workflow_run:
+    workflows: ["build"]
+    types:
+      - completed
+    branches: ["main"]
+
+  # Allows you to run this workflow manually from the Actions tab
   workflow_dispatch:
+
+# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+# Allow only one concurrent deployment, skipping runs queued between the run in-progress and latest queued.
+# However, do NOT cancel in-progress runs as we want to allow these production deployments to complete.
+concurrency:
+  group: "pages"
+  cancel-in-progress: false
+
 jobs:
+  # Check job
+  check:
+    runs-on: ubuntu-latest
+    outputs:
+      ontology-exists: ${{ steps.check.outputs.exists }}
+      ontology-file: ${{ steps.check.outputs.file }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Check for ontology file
+        id: check
+        run: |
+          ONTOLOGY_FILE=$(find src/ontology/ -name "*-full.owl" -type f | head -1)
+          if [ -z "$ONTOLOGY_FILE" ]; then
+            echo "No *-full.owl file found in src/ontology/ directory."
+            echo "exists=false" >> $GITHUB_OUTPUT
+          else
+            echo "Found ontology file: $ONTOLOGY_FILE"
+            echo "exists=true" >> $GITHUB_OUTPUT
+            echo "file=$ONTOLOGY_FILE" >> $GITHUB_OUTPUT
+          fi
+
+  # Build job
+  build:
+    runs-on: ubuntu-latest
+    needs: check
+    if: needs.check.outputs.ontology-exists == 'true'
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Setup Pages
+        uses: actions/configure-pages@v5
+      - name: Build HTML for main
+        run: |
+          wget -O widoco.jar https://github.com/dgarijo/Widoco/releases/download/v1.4.25/widoco-1.4.25-jar-with-dependencies_JDK-11.jar
+          mkdir ./_site
+          java -jar widoco.jar -ontFile ${{ needs.check.outputs.ontology-file }} -outFolder ./_site -uniteSections -includeAnnotationProperties -lang en-de -getOntologyMetadata -noPlaceHolderText -rewriteAll -webVowl
+      - name: add default entry point
+        run: |
+          cp ./_site/index-en.html ./_site/index.html
+      - name: Upload artifact
+        uses: actions/upload-pages-artifact@v3
+
+  # Deployment job
   deploy:
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
     runs-on: ubuntu-latest
+    needs: build
     steps:
-    - uses: actions/checkout@v4
-    - name: Build HTML for main
-      run: |
-           wget -O widoco.jar https://github.com/dgarijo/Widoco/releases/download/v1.4.25/widoco-1.4.25-jar-with-dependencies_JDK-11.jar
-           mkdir public
-           java -jar widoco.jar -ontFile src/ontology/tto-full.owl -outFolder public  -uniteSections -includeAnnotationProperties -lang en-de  -getOntologyMetadata -noPlaceHolderText -rewriteAll -webVowl           
-           ls public
-           cp public/index-en.html public/index.html
-    - name: Deploy to GitHub Pages
-      if: success()
-      uses: crazy-max/ghaction-github-pages@v3
-      with:
-        target_branch: gh-pages
-        build_dir: public
-      env:
-        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4