slight mispelled variable name

Web/modules/database/termine.py

@@ -310,4 +310,5 @@ def get_upcoming_for_user(user: str, limit: int = 25):
         return []
     finally:
         if client:
-            client.close()
+            client.close()
+

Web/modules/terminplaner/blueprint.py

@@ -1,17 +1,57 @@
-from flask import Blueprint, render_template, request, session, url_for, redirect, flash
-from flask import Response
+from flask import Blueprint, render_template, request, session, url_for, redirect, flash, make_response, Response, send_file
 import Web.modules.terminplaner.backend_server as appointment_service
 import Web.modules.database.settings as cfg
 import Web.modules.database.termine as termin
 import Web.modules.database.user as us
+from Web.modules.terminplaner.backend_server import _resolve_public_base_url
 import csv
 import io
-from flask import make_response, flash, redirect, url_for, session
+import qrcode
+import os
+import tempfile
+from reportlab.lib.pagesizes import A4
+from reportlab.lib.styles import getSampleStyleSheet, ParagraphStyle
+from reportlab.lib.units import cm
+from reportlab.lib.colors import grey, HexColor
+from reportlab.platypus import SimpleDocTemplate, Paragraph, Spacer, Image
+
 
 # Create a blueprint instance
 appoint_bp = Blueprint('terminplaner', __name__)
 
 
+def _get_school_info_for_export():
+    """
+    Get school information for PDF exports from configuration or database.
+    Returns default info if not configured.
+    """
+    try:
+        if hasattr(cfg, 'get_school_info'):
+            return cfg.get_school_info()
+
+        school_info = {
+            'name': 'Schulname',
+            'address': 'Schuladresse',
+            'postal_code': 'PLZ',
+            'city': 'Stadt',
+            'school_number': '000000',
+            'it_admin': 'IT-Beauftragter/in',
+            'logo_path': '',
+        }
+        return school_info
+    except Exception:
+        # Return defaults if anything fails
+        return {
+            'name': 'Schulname',
+            'address': 'Schuladresse', 
+            'postal_code': 'PLZ',
+            'city': 'Stadt',
+            'school_number': '000000',
+            'it_admin': 'IT-Beauftragter/in',
+            'logo_path': '',
+        }
+
+
 def _require_module_enabled():
     if not cfg.MODULES.is_enabled('terminplan'):
         flash('Der Terminplaner ist deaktiviert.', 'info')
@@ -364,6 +404,138 @@ def client_slot_calendar_export(appointment_id):
     response.headers['Content-Disposition'] = f'attachment; filename=termin-{title}-{appointment_id}-{slot_start.replace(" ", "_").replace(":", "")}.ics'
     return response
 
+
+@appoint_bp.route('/export_pdf_brief/<plan_id>', methods=['GET'])
+def export_pdf_brief(plan_id):
+    # 1. Daten holen (Hier als Beispiel, passe dies auf deine Datenbank an)
+    # terminplan = Terminplan.query.get(plan_id)
+
+    school_info = _get_school_info_for_export()
+
+    school_name = school_info.get('name', 'Schulname')
+    address = school_info.get('address', 'Adresse')
+    postal_code = school_info.get('postal_code', 'PLZ')
+    city = school_info.get('city', 'Stadt')
+    school_number = school_info.get('school_number', '000000')
+    it_admin = school_info.get('it_admin', 'IT-Beauftragter/in')
+    tenant_id = _current_tenant_id()
+
+    try:
+        link = url_for('terminplaner.client', appointment_id=plan_id, tenant=tenant_id or None, _external=True)
+    except Exception:
+        host = _resolve_public_base_url()
+        link = host + "/terminplaner/client/" + plan_id
+        if tenant_id:
+            link += f"?tenant={tenant_id}"
+
+    schul_daten = {
+        "schulname": school_name,
+        "strasse": address,
+        "plz_ort": f"{postal_code} {city}",
+        "schulnummer": school_number,
+        "it_admin": it_admin
+    }
+    
+    plan_daten = {
+        "titel": termin.get_item(plan_id).get('title', 'Terminplan'), # terminplan.title
+        "link": link, # terminplan.link
+        "notizen": termin.get_item(plan_id).get('note', '') # terminplan.note
+    }
+
+    # 2. QR-Code Bild im temporären Ordner erstellen
+    qr = qrcode.QRCode(version=1, box_size=10, border=0)
+    qr.add_data(plan_daten["link"])
+    qr.make(fit=True)
+    img = qr.make_image(fill_color="black", back_color="white")
+    
+    fd, qr_path = tempfile.mkstemp(suffix=".png")
+    os.close(fd)
+    img.save(qr_path)
+
+    # 3. PDF im Speicher aufbauen (BytesIO)
+    pdf_buffer = io.BytesIO()
+    doc = SimpleDocTemplate(
+        pdf_buffer,
+        pagesize=A4,
+        rightMargin=2*cm,
+        leftMargin=2.5*cm,
+        topMargin=2.5*cm,
+        bottomMargin=2*cm
+    )
+    
+    styles = getSampleStyleSheet()
+    styles.add(ParagraphStyle(name='Sender', fontSize=8, textColor=grey))
+    styles.add(ParagraphStyle(name='Address', fontSize=10, leading=14))
+    styles.add(ParagraphStyle(name='Date', fontSize=10, alignment=2))
+    styles.add(ParagraphStyle(name='Subject', fontSize=14, fontName='Helvetica-Bold', spaceAfter=16, textColor=HexColor('#0f4c5c')))
+    styles.add(ParagraphStyle(name='Body', fontSize=11, leading=16, spaceAfter=12))
+    styles.add(ParagraphStyle(name='Notes', fontSize=10, leading=14, textColor=HexColor("#444444")))
+    
+    elements = []
+    
+    # Absenderzeile
+    sender_text = f"<u>{schul_daten['schulname']} • {schul_daten['strasse']} • {schul_daten['plz_ort']}</u>"
+    elements.append(Paragraph(sender_text, styles['Sender']))
+    elements.append(Spacer(1, 1.5*cm))
+    
+    # Sichtfenster-Adresse (Generisch)
+    elements.append(Paragraph("An die<br/>Teilnehmerinnen und Teilnehmer<br/>des Termins", styles['Address']))
+    elements.append(Spacer(1, 2*cm))
+    
+    # Datum (Hier statisch zum Test, ggf. dynamisch per datetime)
+    import datetime
+    heute = datetime.datetime.now().strftime("%d.%m.%Y")
+    elements.append(Paragraph(f"{schul_daten['plz_ort']}, den {heute}", styles['Date']))
+    elements.append(Spacer(1, 1*cm))
+    
+    # Betreff
+    elements.append(Paragraph(f"Einladung zur Terminbuchung: {plan_daten['titel']}", styles['Subject']))
+    
+    # Text
+    elements.append(Paragraph("Sehr geehrte Damen und Herren,", styles['Body']))
+    elements.append(Paragraph("hiermit möchten wir Sie herzlich einladen, einen Termin für unsere anstehende Veranstaltung zu buchen. Um den Prozess für alle Beteiligten so einfach und effizient wie möglich zu gestalten, nutzen wir unser Online-Buchungssystem.", styles['Body']))
+    elements.append(Spacer(1, 0.5*cm))
+    
+    # Link
+    elements.append(Paragraph("<b>Ihr persönlicher Buchungslink:</b>", styles['Body']))
+    link_html = f'<a href="{plan_daten["link"]}?" color="#16697a">{plan_daten["link"]}</a>'
+    elements.append(Paragraph(link_html, styles['Body']))
+    
+    # Das vorhin erstellte QR-Code Bild einfügen
+    elements.append(Spacer(1, 0.2*cm))
+    elements.append(Image(qr_path, width=3*cm, height=3*cm, hAlign='LEFT'))
+    elements.append(Spacer(1, 0.5*cm))
+    
+    # Notizen (falls vorhanden)
+    if plan_daten.get('notizen'):
+        elements.append(Paragraph("<b>Zusätzliche Informationen zum Termin:</b>", styles['Body']))
+        elements.append(Paragraph(plan_daten['notizen'], styles['Notes']))
+        
+    elements.append(Spacer(1, 1.5*cm))
+    
+    # Grußformel
+    elements.append(Paragraph("Mit freundlichen Grüßen,", styles['Body']))
+    elements.append(Spacer(1, 1.5*cm))
+    elements.append(Paragraph(f"<b>{schul_daten['schulname']}</b>", styles['Body']))
+    
+    # PDF fertigstellen
+    doc.build(elements)
+    
+    # Temporäres Bild löschen
+    if os.path.exists(qr_path):
+        os.remove(qr_path)
+    
+    # Buffer auf Anfang zurücksetzen
+    pdf_buffer.seek(0)
+    
+    # An Nutzer ausliefern
+    return send_file(
+        pdf_buffer,
+        mimetype='application/pdf',
+        as_attachment=True,
+        download_name=f"Einladung_{plan_daten['titel'].replace(' ', '_')}.pdf"
+    )
+
 @appoint_bp.route('/')
 def main():
     guard = _require_module_enabled()

Web/templates/termin_configure.html

@@ -155,7 +155,7 @@
     const slotLengthInput = document.getElementById('slot_length');
     const clientsperslot = document.getElementById('clients_per_slot')
     const slotsAmountsInput = document.getElementById('slots_amounts');
-    const slotsAmountsDisplay = document.getElementById('slots_amounts_display'); // Neu: Anzeige-Element
+    const slotsAmountsDisplay = document.getElementById('slots_amounts_display'); 
 
     if (!startDateInput || !endDateInput || !buildButton || !daysContainer || !timeFrameTextarea) {
         return;
@@ -442,6 +442,19 @@
     if (startDateInput.value && endDateInput.value) {
         renderRows();
     }
+
+
+    const configForm = document.querySelector('form');
+    if (configForm) {
+        configForm.addEventListener('keydown', function(event) {
+            if (event.key === 'Enter') {
+                if (event.target.tagName === 'TEXTAREA') return;
+                if (event.target.tagName === 'BUTTON' && event.target.type === 'submit') return;
+                event.preventDefault();
+            }
+        });
+    }
+
 })();
 </script>
 {% endblock %}

Web/templates/terminplaner.html

@@ -6,6 +6,8 @@
 <div class="container py-4">
     <div class="row justify-content-center">
         <div class="col-12 col-lg-11 col-xl-10">
+            
+            <!-- Hero Sektion -->
             <section class="p-4 p-md-5 rounded-4 shadow-lg" style="background: linear-gradient(135deg, rgba(15,76,92,0.96), rgba(22,105,122,0.92)); color: #fff;">
                 <div class="d-flex flex-column flex-lg-row justify-content-between gap-4 align-items-start align-items-lg-end">
                     <div>
@@ -20,6 +22,39 @@
                 </div>
             </section>
 
+            <!-- NEU EINGEBAUT: Erfolgsmeldung für gerade erstellte Buchungslinks -->
+            {% if generated_link %}
+            <div class="alert alert-success mt-4 shadow-sm rounded-4">
+                <div class="fw-bold mb-1">Buchungslink erstellt</div>
+                <div class="mb-2">
+                    {% if mail_service_enabled %}
+                        Teilen Sie diesen Link mit den Teilnehmenden oder versenden Sie ihn direkt per E-Mail.
+                    {% else %}
+                        Der E-Mail-Service ist deaktiviert. Teilen Sie diesen Link manuell mit den Teilnehmenden.
+                    {% endif %}
+                </div>
+                <a href="{{ generated_link }}" class="d-inline-block text-break mb-3">{{ generated_link }}</a>
+                
+                <!-- PDF Export per ReportLab -->
+                <div class="pt-3 border-top border-success-subtle">
+                    <div class="fw-semibold mb-1">Einladungsbrief (inkl. QR-Code)</div>
+                    <p class="small text-muted mb-2">Laden Sie einen automatisch generierten Brief herunter, der den Buchungslink und einen passenden QR-Code enthält.</p>
+                    <a href="{{ url_for('terminplaner.export_pdf_brief', plan_id=plan_id) }}" class="btn btn-outline-success btn-sm">
+                        📄 Brief als PDF herunterladen
+                    </a>
+                </div>
+
+                {% if calendar_link %}
+                <div class="mt-3 pt-3 border-top border-success-subtle">
+                    <div class="fw-semibold mb-1">Kalendereintrag</div>
+                    <a href="{{ calendar_link }}" class="btn btn-outline-primary btn-sm">.ics herunterladen</a>
+                </div>
+                {% endif %}
+            </div>
+            {% endif %}
+            <!-- ENDE NEUER BLOCK -->
+
+            <!-- Info-Karten -->
             <div class="row g-4 mt-1">
                 <div class="col-12 col-md-4">
                     <div class="card h-100 shadow-sm border-0 rounded-4">
@@ -59,6 +94,7 @@
                 <p class="mb-0 text-muted">Sie können Termine anlegen, den Kalender prüfen und Buchungslinks verteilen.</p>
             </div>
 
+            <!-- "Tabelle" (Liste) der kommenden Termine -->
             <div class="mt-4 p-4 rounded-4 bg-white shadow-sm">
                 <div class="d-flex flex-column flex-md-row justify-content-between align-items-md-center gap-2 mb-3">
                     <h2 class="h5 fw-bold mb-0">Kommende Termine</h2>
@@ -84,10 +120,18 @@
                             <div class="text-lg-end">
                                 <div class="small mb-2">Gebucht: <strong>{{ event.slots_booked }}</strong> / {{ event.slots_total }} | Frei: <strong>{{ event.slots_left }}</strong></div>
                                 <div class="d-flex flex-wrap gap-2 justify-content-lg-end">
-                                    <a class="btn btn-sm btn-primary" href="{{ event.link }}" target="_blank" rel="noopener">Client-Link öffnen</a>
+                                    
+                                    <!-- Hinzugefügt: Direkter PDF-Export auch bei bestehenden Plänen -->
+                                    <a class="btn btn-sm btn-outline-success" href="{{ url_for('terminplaner.export_pdf_brief', plan_id=event.appointment_id) }}" title="Brief herunterladen">
+                                        📄 PDF
+                                    </a>
+
+                                    <a class="btn btn-sm btn-primary" href="{{ event.link }}" target="_blank" rel="noopener">Client-Link</a>
+                                    
                                     {% if event.calendar_link %}
                                     <a class="btn btn-sm btn-outline-primary" href="{{ event.calendar_link }}">.ics</a>
                                     {% endif %}
+                                    
                                     <form method="post" action="{{ url_for('terminplaner.delete_appointment', appointment_id=event.appointment_id, tenant=tenant_id) }}" class="d-inline" onsubmit="return confirm('Diesen Terminplan wirklich löschen?');">
                                         <button type="submit" class="btn btn-sm btn-outline-danger">Entfernen</button>
                                     </form>
@@ -105,4 +149,4 @@
         </div>
     </div>
 </div>
-{% endblock %}
+{% endblock %}