feat(navigation): add link to school settings in admin dropdown menus

Web/app.py

@@ -610,7 +610,9 @@ def _get_school_info_for_export():
     Returns default info if not configured.
     """
     try:
-        # Try to load from settings or config
+        if hasattr(cfg, 'get_school_info'):
+            return cfg.get_school_info()
+
         school_info = {
             'name': 'Schulname',
             'address': 'Schuladresse',
@@ -618,19 +620,8 @@ def _get_school_info_for_export():
             'city': 'Stadt',
             'school_number': '000000',
             'it_admin': 'IT-Beauftragter/in',
+            'logo_path': '',
         }
-        
-        # Try to load from config.json if available
-        config_path = os.path.join(os.path.dirname(os.path.dirname(__file__)), 'config.json')
-        if os.path.exists(config_path):
-            try:
-                with open(config_path, 'r') as f:
-                    config = json.load(f)
-                    if 'school' in config:
-                        school_info.update(config.get('school', {}))
-            except Exception:
-                pass
-        
         return school_info
     except Exception:
         # Return defaults if anything fails
@@ -641,9 +632,55 @@ def _get_school_info_for_export():
             'city': 'Stadt',
             'school_number': '000000',
             'it_admin': 'IT-Beauftragter/in',
+            'logo_path': '',
         }
 
 
+def _save_school_logo_upload(upload_file, tenant_id=None, tenant_db=None):
+    """Save an uploaded school logo to the shared upload folder with a tenant-specific filename."""
+    if not upload_file or not getattr(upload_file, 'filename', ''):
+        return None
+
+    is_allowed, error_message = allowed_file(upload_file.filename, upload_file, max_size_mb=cfg.IMAGE_MAX_UPLOAD_MB)
+    if not is_allowed:
+        raise ValueError(error_message)
+
+    safe_tenant = re.sub(r'[^a-zA-Z0-9_\-]+', '_', str(tenant_id or tenant_db or 'default').strip())
+    safe_tenant = safe_tenant.strip('_') or 'default'
+    _, original_ext = os.path.splitext(secure_filename(upload_file.filename))
+    extension = (original_ext or '').lower()
+    if not extension:
+        raise ValueError('Das Logo benötigt eine Dateiendung.')
+
+    logo_filename = f'school-logo-{safe_tenant}{extension}'
+    logo_path = os.path.join(app.config['UPLOAD_FOLDER'], logo_filename)
+
+    os.makedirs(app.config['UPLOAD_FOLDER'], exist_ok=True)
+    upload_file.save(logo_path)
+
+    # Generate a thumbnail for consistent navbar sizing
+    try:
+        thumb_filename = f'school-logo-{safe_tenant}-thumb.png'
+        thumb_path = os.path.join(app.config['UPLOAD_FOLDER'], thumb_filename)
+
+        with Image.open(logo_path) as img:
+            # Ensure RGBA for transparency and convert if needed
+            if img.mode not in ('RGBA', 'RGB'):
+                img = img.convert('RGBA')
+
+            # Target max size: width up to 520px, height up to 114px (matches CSS constraints)
+            max_thumb_size = (520, 114)
+            img.thumbnail(max_thumb_size, Image.LANCZOS)
+
+            # Save as PNG for predictable rendering in web UI
+            img.save(thumb_path, format='PNG', optimize=True)
+    except Exception as e:
+        app.logger.warning(f"Thumbnail generation failed for {logo_path}: {e}")
+        thumb_filename = None
+
+    return (logo_filename, thumb_filename)
+
+
 def _parse_money_value(value):
     """Parse a user-facing money value into a float when possible."""
     if value is None:
@@ -1215,6 +1252,7 @@ def inject_version():
         'current_permissions': current_permissions,
         'current_tenant_db': current_tenant_db,
         'current_tenant_id': current_tenant_id,
+        'school_info': _get_school_info_for_export(),
         'permission_action_options': PERMISSION_ACTION_OPTIONS,
         'permission_page_options': PERMISSION_PAGE_OPTIONS,
         'permission_presets': us.get_permission_preset_definitions(),
@@ -2886,7 +2924,8 @@ def home_admin():
         library_module_enabled=cfg.LIBRARY_MODULE_ENABLED,
         student_cards_module_enabled=cfg.STUDENT_CARDS_MODULE_ENABLED,
         student_default_borrow_days=cfg.STUDENT_DEFAULT_BORROW_DAYS,
-        student_max_borrow_days=cfg.STUDENT_MAX_BORROW_DAYS
+        student_max_borrow_days=cfg.STUDENT_MAX_BORROW_DAYS,
+        school_info=_get_school_info_for_export(),
     )
 
 
@@ -9859,6 +9898,115 @@ def manage_locations():
         student_cards_module_enabled=cfg.STUDENT_CARDS_MODULE_ENABLED
     )
 
+
+@app.route('/admin/school-settings', methods=['GET', 'POST'])
+def admin_school_settings():
+    """Admin page for configuring school metadata used in exports."""
+    if 'username' not in session:
+        flash('Bitte melden Sie sich mit einem administrativen Konto an.', 'error')
+        return redirect(url_for('login'))
+    if not us.check_admin(session['username']):
+        flash('Für diese Seite sind Administratorrechte erforderlich.', 'error')
+        return redirect(url_for('login'))
+
+    permissions = _get_current_user_permissions()
+    if not _action_access_allowed(permissions, 'can_manage_settings'):
+        flash('Sie haben keine Berechtigung, die Schulstammdaten zu ändern.', 'error')
+        return redirect(url_for('home_admin'))
+
+    current_school = _get_school_info_for_export()
+    tenant_context = None
+    tenant_id = None
+    tenant_db = cfg.MONGODB_DB
+    try:
+        tenant_context = get_tenant_context()
+    except Exception:
+        tenant_context = None
+    if tenant_context:
+        tenant_id = tenant_context.tenant_id
+        tenant_db = tenant_context.db_name or tenant_db
+
+    if request.method == 'POST':
+        school_info = {
+            'name': sanitize_form_value(request.form.get('name')),
+            'address': sanitize_form_value(request.form.get('address')),
+            'postal_code': sanitize_form_value(request.form.get('postal_code')),
+            'city': sanitize_form_value(request.form.get('city')),
+            'school_number': sanitize_form_value(request.form.get('school_number')),
+            'it_admin': sanitize_form_value(request.form.get('it_admin')),
+            'logo_path': sanitize_form_value(request.form.get('logo_path')),
+            'logo_thumb': sanitize_form_value(request.form.get('logo_thumb')),
+        }
+
+        uploaded_logo = request.files.get('logo_upload')
+        if uploaded_logo and getattr(uploaded_logo, 'filename', ''):
+            try:
+                previous_logo_path = current_school.get('logo_path') if isinstance(current_school, dict) else ''
+                previous_thumb_path = current_school.get('logo_thumb') if isinstance(current_school, dict) else ''
+                saved = _save_school_logo_upload(uploaded_logo, tenant_id=tenant_id, tenant_db=tenant_db)
+                if isinstance(saved, (list, tuple)):
+                    saved_logo_filename, saved_thumb_filename = saved
+                else:
+                    saved_logo_filename, saved_thumb_filename = saved, None
+
+                if saved_logo_filename:
+                    school_info['logo_path'] = saved_logo_filename
+                    school_info['logo_thumb'] = saved_thumb_filename or ''
+
+                    # remove previous files if different
+                    if previous_logo_path and previous_logo_path != saved_logo_filename:
+                        previous_logo_file = os.path.join(app.config['UPLOAD_FOLDER'], previous_logo_path)
+                        if os.path.exists(previous_logo_file):
+                            try:
+                                os.remove(previous_logo_file)
+                            except Exception:
+                                pass
+                    if previous_thumb_path and previous_thumb_path != saved_thumb_filename:
+                        previous_thumb_file = os.path.join(app.config['UPLOAD_FOLDER'], previous_thumb_path)
+                        if os.path.exists(previous_thumb_file):
+                            try:
+                                os.remove(previous_thumb_file)
+                            except Exception:
+                                pass
+            except Exception as exc:
+                flash(f'Logo konnte nicht hochgeladen werden: {exc}', 'error')
+                return redirect(url_for('admin_school_settings'))
+
+        if not school_info.get('logo_path') and current_school.get('logo_path'):
+            school_info['logo_path'] = current_school.get('logo_path', '')
+        if not school_info.get('logo_thumb') and current_school.get('logo_thumb'):
+            school_info['logo_thumb'] = current_school.get('logo_thumb', '')
+
+        missing_fields = [
+            label for label, key in [
+                ('Schulname', 'name'),
+                ('Adresse', 'address'),
+                ('PLZ', 'postal_code'),
+                ('Ort', 'city'),
+                ('Schulnummer', 'school_number'),
+            ] if not school_info.get(key)
+        ]
+
+        if missing_fields:
+            flash(f'Bitte füllen Sie die Pflichtfelder aus: {", ".join(missing_fields)}.', 'error')
+        else:
+            try:
+                updated_school = cfg.update_school_info(school_info)
+                current_school = updated_school
+                flash('Schulstammdaten wurden erfolgreich gespeichert.', 'success')
+            except Exception as exc:
+                app.logger.error(f'Could not update school settings: {exc}\n{traceback.format_exc()}')
+                flash('Die Schulstammdaten konnten nicht gespeichert werden.', 'error')
+
+    return render_template(
+        'admin_school_settings.html',
+        school_info=current_school,
+        tenant_id=tenant_id,
+        tenant_db=tenant_db,
+        library_module_enabled=cfg.LIBRARY_MODULE_ENABLED,
+        student_cards_module_enabled=cfg.STUDENT_CARDS_MODULE_ENABLED,
+    )
+
 @app.route('/check_code_unique/<code>')
 def check_code_unique(code):
     """

Web/pdf_audit_export.py

@@ -7,6 +7,7 @@ PDF/A archiving standards for German schools and educational authorities.
 import io
 import json
 import datetime
+import os
 import qrcode
 from reportlab.lib.pagesizes import A4
 from reportlab.lib.styles import getSampleStyleSheet, ParagraphStyle
@@ -17,8 +18,11 @@ from reportlab.pdfgen import canvas
 from reportlab.lib.enums import TA_LEFT, TA_RIGHT, TA_CENTER, TA_JUSTIFY
 from reportlab.pdfbase import pdfmetrics
 from reportlab.pdfbase.ttfonts import TTFont
+import settings as cfg
 
 
+__version__ = cfg.APP_VERSION
+
 class DIN5008AuditPDF:
     """
     Professional PDF generator for audit reports compliant with:
@@ -106,6 +110,20 @@ class DIN5008AuditPDF:
             fontName='Helvetica',
             textColor=HexColor('#000000'),
         )
+
+        logo_path = self.school_info.get('logo_path', '')
+        resolved_logo_path = None
+        if logo_path:
+            candidate_paths = [
+                logo_path,
+                os.path.join(cfg.UPLOAD_FOLDER, logo_path),
+                os.path.join('/opt/Inventarsystem/Web/uploads', logo_path),
+                os.path.join('/var/Inventarsystem/Web/uploads', logo_path),
+            ]
+            for candidate_path in candidate_paths:
+                if candidate_path and os.path.exists(candidate_path):
+                    resolved_logo_path = candidate_path
+                    break
         
         school_info_text = f"""
         <b>{school_name}</b><br/>
@@ -113,8 +131,28 @@ class DIN5008AuditPDF:
         {postal_code} {city}<br/>
         <i>Schulnummer: {school_number}</i>
         """
-        
-        story.append(Paragraph(school_info_text, header_style))
+
+        if resolved_logo_path:
+            logo_image = Image(resolved_logo_path)
+            try:
+                logo_image._restrictSize(3.4 * cm, 3.4 * cm)
+            except Exception:
+                pass
+
+            school_table = Table(
+                [[logo_image, Paragraph(school_info_text, header_style)]],
+                colWidths=[3.8 * cm, self.USABLE_WIDTH - 3.8 * cm],
+            )
+            school_table.setStyle(TableStyle([
+                ('VALIGN', (0, 0), (-1, -1), 'MIDDLE'),
+                ('LEFTPADDING', (0, 0), (-1, -1), 0),
+                ('RIGHTPADDING', (0, 0), (-1, -1), 0),
+                ('TOPPADDING', (0, 0), (-1, -1), 0),
+                ('BOTTOMPADDING', (0, 0), (-1, -1), 0),
+            ]))
+            story.append(school_table)
+        else:
+            story.append(Paragraph(school_info_text, header_style))
         
         # Information block (right side simulation)
         story.append(Spacer(1, 0.3 * cm))
@@ -137,7 +175,7 @@ class DIN5008AuditPDF:
         Erstellungsdatum: {created_date}<br/>
         Uhrzeit: {created_time}<br/>
         Verantwortliche Person: {responsible_person}<br/>
-        System: Invario v2.6.5
+        System: Invario v{__version__}
         """
         
         story.append(Paragraph(info_text, info_style))

Web/settings.py

@@ -61,6 +61,17 @@ DEFAULTS = {
         'logs': os.path.join(os.path.dirname(os.path.dirname(BASE_DIR)), 'logs'),
         'deleted_archives': os.path.join(os.path.dirname(os.path.dirname(BASE_DIR)), 'deleted_archives'),
     },
+    'school': {
+        'name': 'Schulname',
+        'address': 'Schulstraße 1',
+        'postal_code': '00000',
+        'city': 'Ort',
+        'school_number': '000000',
+        'it_admin': 'IT-Beauftragte oder IT-Beauftragter',
+        'logo_path': '',
+        'logo_thumb': '',
+        'logo_thumb': '',
+    },
     'schoolPeriods': {
         "1": {"start": "08:00", "end": "08:45", "label": "1. Stunde (08:00 - 08:45)"},
         "2": {"start": "08:45", "end": "09:30", "label": "2. Stunde (08:45 - 09:30)"},
@@ -163,6 +174,7 @@ SSL_KEY = _get(_conf, ['ssl', 'key'], DEFAULTS['ssl']['key'])
 
 # School periods
 SCHOOL_PERIODS = _get(_conf, ['schoolPeriods'], DEFAULTS['schoolPeriods'])
+SCHOOL_INFO_DEFAULT = _get(_conf, ['school'], DEFAULTS['school'])
 
 # Optional feature modules
 TENANT_CONFIGS = _get(_conf, ['tenants'], {})
@@ -348,3 +360,65 @@ def MongoClient(*args, **kwargs):
         cached_client = _MongoClientProxy(client)
         _MONGO_CLIENT_CACHE[cache_key] = cached_client
         return cached_client
+
+
+def get_school_info():
+    """Return the tenant-scoped school metadata used for PDFs and admin views."""
+    school_info = dict(SCHOOL_INFO_DEFAULT)
+    client = None
+    try:
+        client = MongoClient(MONGODB_HOST, MONGODB_PORT)
+        db = client[MONGODB_DB]
+        if 'settings' not in db.list_collection_names():
+            return school_info
+
+        settings_collection = db['settings']
+        settings_document = settings_collection.find_one({'setting_type': 'school_info'})
+        if not settings_document:
+            return school_info
+
+        configured_school = settings_document.get('school', {})
+        if isinstance(configured_school, dict):
+            for key, value in configured_school.items():
+                if value is not None:
+                    school_info[key] = value
+        return school_info
+    except Exception:
+        return school_info
+    finally:
+        if client:
+            client.close()
+
+
+def update_school_info(school_info):
+    """Persist tenant-scoped school metadata into MongoDB and refresh the in-memory cache."""
+    if not isinstance(school_info, dict):
+        raise TypeError('school_info must be a dict')
+
+    updated_school = dict(SCHOOL_INFO_DEFAULT)
+    for key in updated_school.keys():
+        value = school_info.get(key, updated_school[key])
+        if value is None:
+            value = ''
+        updated_school[key] = str(value).strip()
+
+    client = None
+    try:
+        client = MongoClient(MONGODB_HOST, MONGODB_PORT)
+        db = client[MONGODB_DB]
+        settings_collection = db['settings']
+        settings_collection.update_one(
+            {'setting_type': 'school_info'},
+            {
+                '$set': {
+                    'setting_type': 'school_info',
+                    'school': updated_school,
+                }
+            },
+            upsert=True,
+        )
+    finally:
+        if client:
+            client.close()
+
+    return dict(updated_school)

Web/templates/admin_school_settings.html

@@ -0,0 +1,268 @@
+<!--
+   Copyright 2025-2026 AIIrondev
+
+   Licensed under the Inventarsystem EULA (Endbenutzer-Lizenzvertrag).
+   See Legal/LICENSE for the full license text.
+   Unauthorized commercial use, SaaS hosting, or removal of branding is prohibited.
+   For commercial licensing inquiries: https://github.com/AIIrondev
+-->
+{% extends "base.html" %}
+
+{% block title %}Schulstammdaten verwalten{% endblock %}
+
+{% block content %}
+<div class="container">
+    <div class="page-header">
+        <h1>Schulstammdaten verwalten</h1>
+        <p>Diese Angaben werden für amtliche Exporte, PDF-Berichte und die Zuordnung in Behörden verwendet.</p>
+    </div>
+
+    <div class="notice-card">
+        <strong>Hinweis:</strong> Die hier gespeicherten Daten werden tenantweise in der MongoDB gespeichert und sofort für die PDF-Exporte verwendet.
+    </div>
+
+    <div class="notice-card" style="background:#f8fafc; border-color:#dbe3ee; color:#334155;">
+        <strong>Aktueller Kontext:</strong>
+        Tenant {{ tenant_id or 'default' }} · Datenbank {{ tenant_db or 'Inventarsystem' }}
+    </div>
+
+    <div class="settings-grid">
+        <div class="card settings-card">
+            <div class="card-header">
+                <h2>Schuldaten</h2>
+            </div>
+            <div class="card-body">
+                <form method="POST" action="{{ url_for('admin_school_settings') }}" enctype="multipart/form-data">
+                    <div class="form-row">
+                        <div class="form-group">
+                            <label for="name">Schulname *</label>
+                            <input type="text" id="name" name="name" value="{{ school_info.name or '' }}" required placeholder="Grundschule Beispielstadt">
+                        </div>
+                        <div class="form-group">
+                            <label for="school_number">Schulnummer *</label>
+                            <input type="text" id="school_number" name="school_number" value="{{ school_info.school_number or '' }}" required placeholder="042123">
+                        </div>
+                    </div>
+
+                    <div class="form-group">
+                        <label for="address">Adresse *</label>
+                        <input type="text" id="address" name="address" value="{{ school_info.address or '' }}" required placeholder="Musterstraße 12">
+                    </div>
+
+                    <div class="form-row">
+                        <div class="form-group">
+                            <label for="postal_code">PLZ *</label>
+                            <input type="text" id="postal_code" name="postal_code" value="{{ school_info.postal_code or '' }}" required placeholder="12345">
+                        </div>
+                        <div class="form-group">
+                            <label for="city">Ort *</label>
+                            <input type="text" id="city" name="city" value="{{ school_info.city or '' }}" required placeholder="Musterstadt">
+                        </div>
+                    </div>
+
+                    <div class="form-group">
+                        <label for="it_admin">Verantwortliche Person</label>
+                        <input type="text" id="it_admin" name="it_admin" value="{{ school_info.it_admin or '' }}" placeholder="IT-Beauftragte/r, Sekretariat oder Schulleitung">
+                    </div>
+
+                    <div class="form-group">
+                        <label for="logo_upload">Schullogo hochladen</label>
+                        <input type="file" id="logo_upload" name="logo_upload" accept=".png,.jpg,.jpeg,.gif,.webp,.svg,image/*">
+                        <small>Upload ersetzt das bisherige Logo. Wenn kein neues Logo gewählt wird, bleibt das aktuelle erhalten.</small>
+                    </div>
+
+                    <div class="actions-row">
+                        <button type="submit" class="btn btn-primary">Schulstammdaten speichern</button>
+                        <a href="{{ url_for('home_admin') }}" class="btn btn-secondary">Zurück zur Admin-Übersicht</a>
+                    </div>
+                </form>
+            </div>
+        </div>
+
+        <div class="card preview-card">
+            <div class="card-header">
+                <h2>Aktuelle Vorschau</h2>
+            </div>
+            <div class="card-body">
+                {% if school_info.logo_path %}
+                <div style="margin-bottom:16px; padding:12px; border:1px solid #e5e7eb; border-radius:10px; background:#fff;">
+                    <div style="font-weight:700; margin-bottom:8px; color:#374151;">Aktuelles Logo</div>
+                    <img src="{{ url_for('uploaded_file', filename=school_info.logo_path) }}" alt="Aktuelles Schullogo" style="max-width:100%; max-height:180px; object-fit:contain; display:block;">
+                    <div style="margin-top:8px; font-size:0.85rem; color:#6b7280; word-break:break-word;">{{ school_info.logo_path }}</div>
+                </div>
+                {% endif %}
+                <p><strong>Schulname:</strong> {{ school_info.name or 'Nicht gesetzt' }}</p>
+                <p><strong>Adresse:</strong> {{ school_info.address or 'Nicht gesetzt' }}</p>
+                <p><strong>Schulnummer:</strong> {{ school_info.school_number or 'Nicht gesetzt' }}</p>
+                <p><strong>Ort:</strong> {{ school_info.postal_code or '' }} {{ school_info.city or '' }}</p>
+                <p><strong>Verantwortliche Person:</strong> {{ school_info.it_admin or 'Nicht gesetzt' }}</p>
+                <p><strong>Logo:</strong> {{ school_info.logo_path or 'Nicht gesetzt' }}</p>
+                <hr>
+                <p>Diese Angaben erscheinen künftig im amtlichen Audit-PDF und in anderen Behördenberichten.</p>
+            </div>
+        </div>
+    </div>
+</div>
+
+<style>
+    .container {
+        max-width: 1100px;
+        margin: 0 auto;
+        padding: 20px;
+    }
+
+    .page-header {
+        text-align: center;
+        margin-bottom: 18px;
+    }
+
+    .page-header h1 {
+        margin-bottom: 8px;
+        color: #1f2937;
+    }
+
+    .page-header p {
+        color: #4b5563;
+        margin: 0;
+    }
+
+    .notice-card {
+        background: #eff6ff;
+        border: 1px solid #bfdbfe;
+        color: #1d4ed8;
+        border-radius: 10px;
+        padding: 14px 16px;
+        margin-bottom: 18px;
+    }
+
+    .settings-grid {
+        display: grid;
+        grid-template-columns: 1.4fr 0.9fr;
+        gap: 18px;
+        align-items: start;
+    }
+
+    .card {
+        background: var(--ui-surface);
+        border: 1px solid #e5e7eb;
+        border-radius: 12px;
+        overflow: hidden;
+        box-shadow: 0 6px 20px rgba(15, 23, 42, 0.06);
+    }
+
+    .card-header {
+        background: var(--ui-surface-soft);
+        padding: 16px 18px;
+        border-bottom: 1px solid #e5e7eb;
+    }
+
+    .card-header h2 {
+        margin: 0;
+        font-size: 1.1rem;
+        color: #111827;
+    }
+
+    .card-body {
+        padding: 18px;
+    }
+
+    .form-row {
+        display: grid;
+        grid-template-columns: 1fr 1fr;
+        gap: 14px;
+    }
+
+    .form-group {
+        margin-bottom: 14px;
+    }
+
+    .form-group label {
+        display: block;
+        font-weight: 700;
+        margin-bottom: 6px;
+        color: #374151;
+    }
+
+    .form-group input {
+        width: 100%;
+        padding: 11px 12px;
+        border: 1px solid #cbd5e1;
+        border-radius: 8px;
+        background: #fff;
+        color: #111827;
+        font-size: 1rem;
+    }
+
+    .form-group input:focus {
+        outline: none;
+        border-color: #2563eb;
+        box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
+    }
+
+    .form-group small {
+        display: block;
+        margin-top: 6px;
+        color: #6b7280;
+        line-height: 1.35;
+    }
+
+    .actions-row {
+        display: flex;
+        flex-wrap: wrap;
+        gap: 10px;
+        margin-top: 18px;
+    }
+
+    .btn {
+        display: inline-flex;
+        align-items: center;
+        justify-content: center;
+        gap: 6px;
+        padding: 10px 16px;
+        border-radius: 8px;
+        font-weight: 700;
+        text-decoration: none;
+        border: 1px solid transparent;
+        cursor: pointer;
+    }
+
+    .btn-primary {
+        background: #2563eb;
+        color: #fff;
+    }
+
+    .btn-primary:hover {
+        background: #1d4ed8;
+        color: #fff;
+    }
+
+    .btn-secondary {
+        background: #f3f4f6;
+        color: #111827;
+        border-color: #d1d5db;
+    }
+
+    .btn-secondary:hover {
+        background: #e5e7eb;
+        color: #111827;
+    }
+
+    .preview-card p {
+        margin: 0 0 10px;
+        line-height: 1.45;
+    }
+
+    .preview-card hr {
+        border: 0;
+        border-top: 1px solid #e5e7eb;
+        margin: 16px 0;
+    }
+
+    @media (max-width: 900px) {
+        .settings-grid,
+        .form-row {
+            grid-template-columns: 1fr;
+        }
+    }
+</style>
+{% endblock %}

Web/templates/base.html

@@ -1127,6 +1127,7 @@
                                 {% if current_permissions.pages.get('manage_locations', True) %}
                                 <li><a class="dropdown-item" href="{{ url_for('manage_locations') }}">Orte verwalten</a></li>
                                 {% endif %}
+                                <li><a class="dropdown-item" href="{{ url_for('admin_school_settings') }}">Schulstammdaten</a></li>
                                 {% if current_permissions.pages.get('admin_borrowings', True) %}
                                 <li><a class="dropdown-item" href="{{ url_for('admin_borrowings') }}">Ausleihen</a></li>
                                 {% endif %}
@@ -1252,6 +1253,7 @@
                                 {% if student_cards_module_enabled %}
                                 <li><a class="dropdown-item" href="{{ url_for('student_cards_admin') }}">Bibliotheksausweis</a></li>
                                 {% endif %}
+                                <li><a class="dropdown-item" href="{{ url_for('admin_school_settings') }}">Schulstammdaten</a></li>
                                 <li><hr class="dropdown-divider"></li>
                                 {% if current_permissions.actions.get('can_manage_users', True) %}
                                 <li><h6 class="dropdown-header">System</h6></li>
@@ -1311,9 +1313,19 @@
     {% else %}
     <nav class="navbar navbar-expand-lg navbar-dark" id="loginNavbar">
         <div class="container-fluid">
-            <a class="navbar-brand py-0" href="{{ url_for('home') }}">
-                <img src="{{ url_for('static', filename='img/invario-logo.png') }}" alt="Invario" class="invario-logo">
-            </a>
+                    <a class="navbar-brand py-0" href="{{ url_for('home') }}">
+                        {% set school_logo_thumb = school_info.get('logo_thumb') if school_info else '' %}
+                        {% set school_logo_path = school_info.get('logo_path') if school_info else '' %}
+                        {% if school_logo_thumb or school_logo_path %}
+                            {% if school_logo_thumb %}
+                                <img src="{{ url_for('uploaded_file', filename=school_logo_thumb) }}" alt="{{ school_info.name or 'Schullogo' }}" class="invario-logo">
+                            {% else %}
+                                <img src="{{ url_for('uploaded_file', filename=school_logo_path) }}" alt="{{ school_info.name or 'Schullogo' }}" class="invario-logo">
+                            {% endif %}
+                        {% else %}
+                            <img src="{{ url_for('static', filename='img/invario-logo.png') }}" alt="Invario" class="invario-logo">
+                        {% endif %}
+                    </a>
             <ul class="navbar-nav ms-auto mb-2 mb-lg-0">
                 <li class="nav-item">
                     <a class="nav-link" href="{{ url_for('impressum') }}">Impressum</a>
@@ -1519,6 +1531,7 @@
         <option value="Defekte Items"></option>
         <option value="Filter verwalten"></option>
         <option value="Orte verwalten"></option>
+        <option value="Schulstammdaten"></option>
         <option value="Audit Dashboard"></option>
         <option value="Logs"></option>
         <option value="Benutzer verwalten"></option>
@@ -1588,6 +1601,7 @@
                 { label: 'Defekte Items', keywords: ['defekte items', 'defekt', 'schaden'], url: {{ url_for('admin_damaged_items')|tojson }} },
                 { label: 'Filter verwalten', keywords: ['filter verwalten', 'filter'], url: {{ url_for('manage_filters')|tojson }} },
                 { label: 'Orte verwalten', keywords: ['orte verwalten', 'orte', 'location'], url: {{ url_for('manage_locations')|tojson }} },
+                { label: 'Schulstammdaten', keywords: ['schule', 'settings', 'stammdaten', 'school settings'], url: {{ url_for('admin_school_settings')|tojson }} },
                 { label: 'Audit Dashboard', keywords: ['audit', 'audit dashboard'], url: {{ url_for('admin_audit_dashboard')|tojson }} },
                 { label: 'Logs', keywords: ['logs', 'protokoll'], url: {{ url_for('logs')|tojson }} },
                 { label: 'Benutzer verwalten', keywords: ['benutzer verwalten', 'user'], url: {{ url_for('user_del')|tojson }} },

Web/templates/main_admin.html

@@ -2345,6 +2345,15 @@ document.addEventListener('DOMContentLoaded', ()=>{
                 </div>
             </div>
         </h1>
+        <div class="admin-school-banner" style="display:flex; flex-wrap:wrap; justify-content:space-between; gap:12px; align-items:center; margin:0 0 14px; padding:14px 16px; border:1px solid #dbe3ee; border-radius:12px; background: var(--ui-surface); box-shadow: 0 4px 12px rgba(15, 23, 42, 0.06);">
+            <div>
+                <div style="font-weight:700; font-size:1rem; color:var(--ui-title);">Schulstammdaten</div>
+                <div style="font-size:0.92rem; color:var(--ui-text-muted);">
+                    {{ school_info.name if school_info else 'Schulname nicht konfiguriert' }}
+                    {% if school_info and school_info.school_number %} | Schulnummer: {{ school_info.school_number }}{% endif %}
+                </div>
+            </div>
+        </div>
         <div id="items-indicator" class="items-indicator">Objekte im System: 0</div>
         <div id="bulk-delete-drawer" class="bulk-delete-drawer" aria-hidden="true">
             <div class="bulk-delete-content">

config.json

@@ -1,7 +1,7 @@
 {
     "dbg": false,
     "key": "InventarsystemSecureKey2026XYZ789abcdef012",
-    "ver": "0.6.44",
+    "ver": "0.7.20",
     "host": "0.0.0.0",
     "port": 8000,
     "mongodb": {