Merge pull request 'dev' (#16) from dev into main

Reviewed-on: #16

.dockerignore

@@ -11,3 +11,7 @@ venv/
 .gitignore
 node_modules/
 uv.lock
+test.py
+result.xml
+README.md
+.gitea/

.gitea/workflows/release.yml

@@ -2,24 +2,22 @@ on:
   workflow_dispatch:
     inputs:
       github_release:
-        description: 'Create Gitea Release'
+        description: "Create Gitea Release"
         default: true
         type: boolean
       docker_release:
-        description: 'Push Docker images'
+        description: "Push Docker images"
         default: true
         type: boolean
       bump:
-        description: 'Bump type'
+        description: "Bump type"
         required: false
-        default: 'patch'
+        default: "patch"
         type: choice
         options:
-          - 'major'
-          - 'minor'
-          - 'patch'
-
-
+          - "major"
+          - "minor"
+          - "patch"
 
 jobs:
   build:
@@ -27,10 +25,10 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@master
+        uses: actions/checkout@v4.2.2
         with:
-          fetch-depth: 0        # Fetch full history
-          fetch-tags: true      # Fetch all tags (refs/tags)
+          fetch-depth: 0 # Fetch full history
+          fetch-tags: true # Fetch all tags (refs/tags)
 
       - name: Install uv
         uses: astral-sh/setup-uv@v5
@@ -61,6 +59,8 @@ jobs:
           echo "EOF" >> $GITHUB_ENV
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
+     - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
 
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
@@ -78,31 +78,46 @@ jobs:
           echo "tag=$prev" >> "$GITHUB_OUTPUT"
              
 
-      - name: Build and store Docker image for multiple architectures
+      - name: Compute lowercased image repo
         if: ${{ github.event.inputs.docker_release == 'true' }}
-
         run: |
-          REPO_NAME=$(echo "${{ github.repository }}" | tr '[:upper:]' '[:lower:]')
-          docker buildx build \
-            --platform linux/amd64,linux/arm64,linux/arm/v7 \
-            --tag ${{ secrets.REGISTRY }}/${REPO_NAME}:latest \
-            --tag ${{ secrets.REGISTRY }}/${REPO_NAME}:${{ env.VERSION }} \
-            --push .
+          echo "IMAGE_REPO=${{ secrets.REGISTRY }}/$(echo '${{ github.repository }}' | tr '[:upper:]' '[:lower:]')" >> $GITHUB_ENV
+
+      - name: Docker meta
+        if: ${{ github.event.inputs.docker_release == 'true' }}
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.IMAGE_REPO }}
+          tags: |
+            type=raw,value=latest
+            type=raw,value=${{ env.VERSION }}
+
+      - name: Build and push Docker image
+        if: ${{ github.event.inputs.docker_release == 'true' }}
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          platforms: linux/amd64
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+
       - name: Push changes
         uses: ad-m/github-push-action@master
         with:
-          github_token: ${{ secrets.TOKEN }}
+          github_token: ${{ secrets.GITHUB_TOKEN }}
           branch: ${{ github.ref }}
       - name: Build Changelog
         id: build_changelog
         uses: https://github.com/mikepenz/release-changelog-builder-action@v5
         with:
           platform: "gitea"
-          baseURL: "http://gitea:3000"
+          baseURL: "http://192.168.178.110:3000"
           configuration: ".gitea/changelog_config.json"
 
         env:
-          GITHUB_TOKEN: ${{ secrets.TOKEN }}
+          GITHUB_TOKEN: ${{ secrets.GITEA_TOKEN }}
 
       - name: Create Gitea Release
         if: ${{ github.event.inputs.github_release == 'true' }}
@@ -116,5 +131,3 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ secrets.TOKEN }}
           GITHUB_REPOSITORY: ${{ github.repository }}
-
-

Dockerfile

@@ -1,15 +1,22 @@
 # syntax=docker/dockerfile:1
-FROM python:3.13
+FROM python:3.13-slim
 
 ENV PYTHONDONTWRITEBYTECODE=1 \
     PYTHONUNBUFFERED=1 \
-    PIP_DISABLE_PIP_VERSION_CHECK=1
+    PIP_DISABLE_PIP_VERSION_CHECK=1 \
+    # Playwright won't be installed for actual browser automation
+    PLAYWRIGHT_SKIP_BROWSER_DOWNLOAD=1
 
 WORKDIR /app
 
-# Copy dependency list and install first (leverages Docker layer cache)
+# Install only runtime dependencies needed for bibapi and requests
+# This avoids installing Playwright browsers which are huge
 COPY requirements.txt ./
-RUN pip install --no-cache-dir -r requirements.txt
+RUN pip install --no-cache-dir \
+    --extra-index-url https://git.theprivateserver.de/api/packages/PHB/pypi/simple/ \
+    -r requirements.txt && \
+    # Clean up pip cache
+    rm -rf /root/.cache/pip
 
 # Copy application code
 COPY app ./app

app/main.py

@@ -4,8 +4,9 @@ import smtplib
 from email.mime.text import MIMEText
 from xml.etree.ElementTree import Element, SubElement, tostring
 
+from bibapi import catalogue
 from fastapi import FastAPI, Form, HTTPException, Request, status
-from fastapi.responses import HTMLResponse, RedirectResponse
+from fastapi.responses import HTMLResponse, JSONResponse, RedirectResponse
 from fastapi.staticfiles import StaticFiles
 from fastapi.templating import Jinja2Templates
 
@@ -15,6 +16,9 @@ templates = Jinja2Templates(directory="app/templates")
 # Serve static files (CSS, images)
 app.mount("/static", StaticFiles(directory="app/static"), name="static")
 
+# Initialize catalogue for signature validation
+cat = catalogue.Catalogue()
+
 # add somewhere near the top-level constants
 EMAIL_REGEX = re.compile(r"^[^@\s]+@[^@\s]+\.[^@\s]+$")
 
@@ -44,6 +48,39 @@ async def elsa_form(request: Request):
     return templates.TemplateResponse("elsa_mono_form.html", {"request": request})
 
 
+@app.get("/api/validate-signature")
+async def validate_signature(signature: str):
+    """Validate a book signature and return total pages"""
+    try:
+        book_result = cat.get_book_with_data(signature)
+        if book_result and hasattr(book_result, "pages") and book_result.pages:
+            # Try to extract numeric page count
+            pages_str = str(book_result.pages)
+            # Extract first number from pages string (e.g., "245 S." -> 245)
+            match = re.search(r"(\d+)", pages_str)
+            if match:
+                total_pages = int(match.group(1))
+                return JSONResponse(
+                    {"valid": True, "total_pages": total_pages, "signature": signature}
+                )
+
+        return JSONResponse(
+            {
+                "valid": False,
+                "error": "Signatur nicht gefunden oder keine Seitenzahl verfügbar",
+                "signature": signature,
+            }
+        )
+    except Exception as e:
+        return JSONResponse(
+            {
+                "valid": False,
+                "error": f"Fehler bei der Validierung: {str(e)}",
+                "signature": signature,
+            }
+        )
+
+
 @app.post("/submit")
 async def handle_form(
     request: Request,

app/static/styles.css

@@ -725,3 +725,52 @@ input[type="radio"] { accent-color: var(--control-accent); }
     padding: 6px 8px;
   }
 }
+
+/* Signature validation states */
+.signature-validating {
+  border-color: #3b82f6 !important;
+  background-color: #eff6ff !important;
+}
+
+[data-theme="dark"] .signature-validating {
+  background-color: #1e3a8a !important;
+}
+
+.signature-valid {
+  border-color: #22c55e !important;
+  background-color: #f0fdf4 !important;
+}
+
+[data-theme="dark"] .signature-valid {
+  background-color: #14532d !important;
+}
+
+.signature-invalid {
+  border-color: #ef4444 !important;
+  background-color: #fef2f2 !important;
+}
+
+[data-theme="dark"] .signature-invalid {
+  background-color: #7f1d1d !important;
+}
+
+/* Threshold exceeded - entire row in red */
+.threshold-exceeded {
+  background-color: #fee2e2 !important;
+}
+
+[data-theme="dark"] .threshold-exceeded {
+  background-color: #991b1b !important;
+}
+
+.threshold-exceeded input,
+.threshold-exceeded select {
+  border-color: #ef4444 !important;
+}
+
+/* Disabled submit button styling */
+button[type="submit"]:disabled {
+  opacity: 0.5;
+  cursor: not-allowed;
+  background-color: #9ca3af !important;
+}

app/templates/elsa_mono_form.html

@@ -137,6 +137,12 @@
 
         let sectionCounter = 0;
         
+        // Track signature validations: { signature: { totalPages: int, requestedPages: int, inputs: [elements] } }
+        let signatureTracking = {};
+        
+        // Debounce timer for signature validation
+        let validationTimers = {};
+
         // Theme toggle functionality (in IIFE to avoid polluting global scope)
         (function() {
             const STORAGE_KEY = 'theme';
@@ -266,6 +272,7 @@
                     '<td><input type="number" name="monografie_pages_from[]" data-section="' + sectionId + '" required min="1"></td>' +
                     '<td><input type="number" name="monografie_pages_to[]" data-section="' + sectionId + '" required min="1"></td>' +
                     '<td><button type="button" class="btn-icon" onclick="removeRow(\'' + rowId + '\')" title="Zeile entfernen"><span class="mdi mdi-delete"></span></button></td>';
+                attachSignatureListeners(row);
             } else if (type === 'zeitschriftenartikel') {
                 row.innerHTML = '<td><input type="text" name="zeitschrift_author[]" data-section="' + sectionId + '" required></td>' +
                     '<td><input type="text" name="zeitschrift_year[]" data-section="' + sectionId + '" required></td>' +
@@ -287,13 +294,19 @@
                     '<td><input type="number" name="herausgeber_pages_from[]" data-section="' + sectionId + '" required min="1"></td>' +
                     '<td><input type="number" name="herausgeber_pages_to[]" data-section="' + sectionId + '" required min="1"></td>' +
                     '<td><button type="button" class="btn-icon" onclick="removeRow(\'' + rowId + '\')" title="Zeile entfernen"><span class="mdi mdi-delete"></span></button></td>';
+                attachSignatureListeners(row);
             }
         }
 
         function removeRow(rowId) {
             const row = document.getElementById(rowId);
             if (row) {
+                const signatureInput = row.querySelector('input[name*="_signature"]');
+                if (signatureInput) {
+                    cleanupSignatureTracking(signatureInput);
+                }
                 row.remove();
+                updateSubmitButton();
             }
         }
 
@@ -301,10 +314,202 @@
             const section = document.getElementById(sectionId);
             if (section) {
                 if (confirm('Möchten Sie diese Sektion wirklich entfernen?')) {
+                    // Clean up tracking for removed rows
+                    const rows = section.querySelectorAll('tr[id]');
+                    rows.forEach(row => {
+                        const signatureInput = row.querySelector('input[name*="_signature"]');
+                        if (signatureInput) {
+                            cleanupSignatureTracking(signatureInput);
+                        }
+                    });
                     section.remove();
+                    updateSubmitButton();
                 }
             }
         }
+        
+        function validateSignature(signatureInput, pagesFromInput, pagesToInput) {
+            const signature = signatureInput.value.trim();
+            
+            if (!signature) {
+                // Clear validation state if signature is empty
+                signatureInput.classList.remove('signature-validating', 'signature-valid', 'signature-invalid');
+                return;
+            }
+            
+            // Clear any existing timer for this input
+            const inputId = signatureInput.id || signatureInput.name;
+            if (validationTimers[inputId]) {
+                clearTimeout(validationTimers[inputId]);
+            }
+            
+            // Show validating state
+            signatureInput.classList.add('signature-validating');
+            signatureInput.classList.remove('signature-valid', 'signature-invalid');
+            
+            // Debounce the API call
+            validationTimers[inputId] = setTimeout(async () => {
+                try {
+                    const response = await fetch('/api/validate-signature?signature=' + encodeURIComponent(signature));
+                    const data = await response.json();
+                    
+                    if (data.valid) {
+                        // Initialize tracking for this signature if needed
+                        if (!signatureTracking[signature]) {
+                            signatureTracking[signature] = {
+                                totalPages: data.total_pages,
+                                inputs: []
+                            };
+                        } else {
+                            signatureTracking[signature].totalPages = data.total_pages;
+                        }
+                        
+                        // Track this input
+                        const existingIndex = signatureTracking[signature].inputs.findIndex(
+                            item => item.signature === signatureInput
+                        );
+                        if (existingIndex === -1) {
+                            signatureTracking[signature].inputs.push({
+                                signature: signatureInput,
+                                pagesFrom: pagesFromInput,
+                                pagesTo: pagesToInput
+                            });
+                        }
+                        
+                        signatureInput.classList.remove('signature-validating');
+                        signatureInput.classList.add('signature-valid');
+                        signatureInput.title = 'Signatur gefunden: ' + data.total_pages + ' Seiten';
+                        
+                        // Recalculate all pages for this signature
+                        checkSignatureThreshold(signature);
+                    } else {
+                        signatureInput.classList.remove('signature-validating');
+                        signatureInput.classList.add('signature-invalid');
+                        signatureInput.title = data.error || 'Signatur nicht gefunden';
+                        updateSubmitButton();
+                    }
+                } catch (error) {
+                    signatureInput.classList.remove('signature-validating');
+                    signatureInput.classList.add('signature-invalid');
+                    signatureInput.title = 'Validierungsfehler';
+                    updateSubmitButton();
+                }
+            }, 800);
+        }
+        
+        function checkSignatureThreshold(signature) {
+            const tracking = signatureTracking[signature];
+            if (!tracking) return;
+            
+            let totalRequestedPages = 0;
+            const threshold = Math.ceil(tracking.totalPages * 0.15);
+            
+            // Calculate total requested pages across all inputs for this signature
+            tracking.inputs.forEach(item => {
+                const from = parseInt(item.pagesFrom.value) || 0;
+                const to = parseInt(item.pagesTo.value) || 0;
+                if (from > 0 && to > 0 && to >= from) {
+                    totalRequestedPages += (to - from + 1);
+                }
+            });
+            
+            const isOverThreshold = totalRequestedPages > threshold;
+            
+            // Update all rows with this signature
+            tracking.inputs.forEach(item => {
+                const row = item.signature.closest('tr');
+                if (row) {
+                    if (isOverThreshold) {
+                        row.classList.add('threshold-exceeded');
+                        item.signature.title = 'Warnung: Gesamtanzahl der Seiten (' + totalRequestedPages + ') überschreitet 15% (' + threshold + ' Seiten)';
+                    } else {
+                        row.classList.remove('threshold-exceeded');
+                        item.signature.title = 'Signatur gefunden: ' + tracking.totalPages + ' Seiten (Aktuell: ' + totalRequestedPages + '/' + threshold + ')';
+                    }
+                }
+            });
+            
+            updateSubmitButton();
+        }
+        
+        function cleanupSignatureTracking(signatureInput) {
+            const signature = signatureInput.value.trim();
+            if (signature && signatureTracking[signature]) {
+                signatureTracking[signature].inputs = signatureTracking[signature].inputs.filter(
+                    item => item.signature !== signatureInput
+                );
+                
+                // Remove signature from tracking if no more inputs
+                if (signatureTracking[signature].inputs.length === 0) {
+                    delete signatureTracking[signature];
+                } else {
+                    // Recalculate for remaining inputs
+                    checkSignatureThreshold(signature);
+                }
+            }
+        }
+        
+        function updateSubmitButton() {
+            const submitButton = document.querySelector('button[type="submit"]');
+            const hasInvalidSignatures = document.querySelectorAll('.signature-invalid').length > 0;
+            const hasThresholdExceeded = document.querySelectorAll('.threshold-exceeded').length > 0;
+            
+            if (hasInvalidSignatures || hasThresholdExceeded) {
+                submitButton.disabled = true;
+                if (hasThresholdExceeded) {
+                    submitButton.title = 'Formular kann nicht abgesendet werden: 15%-Grenze überschritten';
+                } else {
+                    submitButton.title = 'Formular kann nicht abgesendet werden: Ungültige Signaturen';
+                }
+            } else {
+                submitButton.disabled = false;
+                submitButton.title = '';
+            }
+        }
+        
+        function attachSignatureListeners(row) {
+            const signatureInput = row.querySelector('input[name*="_signature"]');
+            const pagesFromInput = row.querySelector('input[name*="_pages_from"]');
+            const pagesToInput = row.querySelector('input[name*="_pages_to"]');
+            
+            if (signatureInput && pagesFromInput && pagesToInput) {
+                // Generate unique ID if not present
+                if (!signatureInput.id) {
+                    signatureInput.id = 'sig-' + Date.now() + '-' + Math.random().toString(36).substr(2, 9);
+                }
+                
+                // Validate on signature change
+                signatureInput.addEventListener('input', () => {
+                    const oldSignature = signatureInput.dataset.lastSignature || '';
+                    const newSignature = signatureInput.value.trim();
+                    
+                    // Cleanup old signature tracking if it changed
+                    if (oldSignature && oldSignature !== newSignature) {
+                        const tempInput = document.createElement('input');
+                        tempInput.value = oldSignature;
+                        cleanupSignatureTracking(tempInput);
+                    }
+                    
+                    signatureInput.dataset.lastSignature = newSignature;
+                    validateSignature(signatureInput, pagesFromInput, pagesToInput);
+                });
+                
+                // Recalculate when page range changes
+                pagesFromInput.addEventListener('input', () => {
+                    const signature = signatureInput.value.trim();
+                    if (signature && signatureTracking[signature]) {
+                        checkSignatureThreshold(signature);
+                    }
+                });
+                
+                pagesToInput.addEventListener('input', () => {
+                    const signature = signatureInput.value.trim();
+                    if (signature && signatureTracking[signature]) {
+                        checkSignatureThreshold(signature);
+                    }
+                });
+            }
+        }
     </script>
 </body>
 </html>

pyproject.toml

@@ -5,6 +5,7 @@ description = "Add your description here"
 readme = "README.md"
 requires-python = ">=3.13"
 dependencies = [
+    "bibapi>=0.0.4",
     "fastapi>=0.117.1",
     "jinja2>=3.1.6",
     "pip>=25.2",
@@ -34,3 +35,8 @@ commit_args = ""
 setup_hooks = []
 pre_commit_hooks = []
 post_commit_hooks = []
+
+
+[[tool.uv.index]]
+name = "gitea"
+url = "https://git.theprivateserver.de/api/packages/PHB/pypi/simple/"