feat: Add Excel, PDF export, and user generation modules
- Implemented `excel_export.py` for generating library item exports in Excel format. - Created `pdf_export.py` for generating audit reports compliant with DIN 5008 standards, including detailed event tables and signature blocks. - Developed `generate_user.py` for interactive user creation with validation for usernames and passwords. - Introduced `module_registry.py` for managing module states and path matching. - Added a basic `__init__.py` in the `terminplaner` module for initialization.
This commit is contained in:
Executable
+924
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"""
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Module for managing user accounts and authentication.
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Provides methods for creating, validating, and retrieving user information.
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"""
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'''
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Copyright 2025-2026 AIIrondev
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Licensed under the Inventarsystem EULA (Endbenutzer-Lizenzvertrag).
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See Legal/LICENSE for the full license text.
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Unauthorized commercial use, SaaS hosting, or removal of branding is prohibited.
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For commercial licensing inquiries: https://github.com/AIIrondev
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'''
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import hashlib
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import copy
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import logging
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import re
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import secrets
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import string
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from bson.objectid import ObjectId
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import Web.modules.database.settings as cfg
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from Web.modules.database.settings import MongoClient
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logger = logging.getLogger('app')
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logger.setLevel(logging.DEBUG)
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logger.propagate = True
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def normalize_student_card_id(card_id):
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"""Normalize student card IDs for reliable lookup."""
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if card_id is None:
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return ''
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return str(card_id).strip().upper()
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def _clean_name_fragment(value):
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cleaned = re.sub(r'[^A-Za-zÄÖÜäöüß]', '', str(value or '').strip())
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if not cleaned:
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return ''
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replacements = {
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'ä': 'ae',
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'ö': 'oe',
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'ü': 'ue',
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'ß': 'ss',
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'Ä': 'Ae',
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'Ö': 'Oe',
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'Ü': 'Ue',
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}
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for old_char, new_char in replacements.items():
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cleaned = cleaned.replace(old_char, new_char)
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return cleaned
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def _get_tenant_db(client):
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"""Return the current tenant database for the request, or fall back to default."""
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try:
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from tenant import get_tenant_db
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return get_tenant_db(client)
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except Exception:
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return client[cfg.MONGODB_DB]
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def build_name_synonym(first_name, last_name=''):
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"""Build a deterministic, non-personalized short alias from 2 letters each."""
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first = _clean_name_fragment(first_name)
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last = _clean_name_fragment(last_name)
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if first and last:
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return (first[:2] + last[:2]).title()
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combined = (first + last)
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if not combined:
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return 'User'
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return combined[:4].title()
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def build_username_from_name(first_name, last_name=''):
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"""
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Build a deterministic username abbreviation from first and last name.
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Uses 2 letters from each name and stores it lowercase.
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Args:
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first_name (str): First name
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last_name (str): Last name (optional)
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Returns:
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str: Generated username
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"""
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alias = build_name_synonym(first_name, last_name)
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return alias.lower()
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def build_unique_username_from_name(first_name, last_name=''):
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"""
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Build a unique username from the first 2 letters of the first name and
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the first 2 letters of the last name.
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"""
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first = _clean_name_fragment(first_name)
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last = _clean_name_fragment(last_name)
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base_username = (first[:2] + last[:2]).lower()
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if not base_username:
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base_username = 'user'
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if not get_user(base_username):
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return base_username
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suffix = 2
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while get_user(f"{base_username}{suffix}"):
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suffix += 1
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return f"{base_username}{suffix}"
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ACTION_PERMISSION_KEYS = (
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'can_borrow',
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'can_insert',
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'can_edit',
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'can_delete',
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'can_manage_users',
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'can_manage_settings',
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'can_view_logs',
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)
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DEFAULT_ACTION_PERMISSIONS = {
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'can_borrow': True,
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'can_insert': False,
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'can_edit': False,
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'can_delete': False,
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'can_manage_users': False,
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'can_manage_settings': False,
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'can_view_logs': False,
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}
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DEFAULT_PAGE_PERMISSIONS = {
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'home': True,
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'tutorial_page': True,
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'my_borrowed_items': True,
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'notifications_view': True,
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'impressum': True,
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'license': True,
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'library_view': True,
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'terminplan': True,
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'home_admin': False,
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'upload_admin': False,
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'library_admin': False,
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'admin_borrowings': False,
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'library_loans_admin': False,
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'admin_damaged_items': False,
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'admin_audit_dashboard': False,
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'logs': False,
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'user_del': False,
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'register': False,
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'manage_filters': False,
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'manage_locations': False,
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}
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PERMISSION_PRESETS = {
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'standard_user': {
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'label': 'Standard (Ausleihe)',
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'actions': {
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'can_borrow': True,
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},
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'pages': {
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'home': True,
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'tutorial_page': True,
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'my_borrowed_items': True,
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'notifications_view': True,
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'impressum': True,
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'license': True,
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'library_view': True,
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'terminplan': True,
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},
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},
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'editor': {
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'label': 'Editor (Einfügen/Bearbeiten)',
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'actions': {
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'can_borrow': True,
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'can_insert': True,
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'can_edit': True,
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},
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'pages': {
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'home': True,
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'tutorial_page': True,
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'my_borrowed_items': True,
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'notifications_view': True,
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'impressum': True,
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'license': True,
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'library_view': True,
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'terminplan': True,
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'upload_admin': True,
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'library_admin': True,
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},
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},
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'manager': {
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'label': 'Manager (inkl. Löschen)',
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'actions': {
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'can_borrow': True,
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'can_insert': True,
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'can_edit': True,
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'can_delete': True,
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'can_manage_settings': True,
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'can_view_logs': True,
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},
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'pages': {
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'home': True,
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'tutorial_page': True,
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'my_borrowed_items': True,
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'notifications_view': True,
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'impressum': True,
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'license': True,
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'library_view': True,
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'terminplan': True,
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'home_admin': True,
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'upload_admin': True,
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'library_admin': True,
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'admin_borrowings': True,
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'library_loans_admin': True,
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'admin_damaged_items': True,
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'admin_audit_dashboard': True,
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'logs': True,
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'manage_filters': True,
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'manage_locations': True,
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},
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},
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'full_access': {
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'label': 'Vollzugriff',
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'actions': {
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'can_borrow': True,
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'can_insert': True,
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'can_edit': True,
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'can_delete': True,
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'can_manage_users': True,
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'can_manage_settings': True,
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'can_view_logs': True,
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},
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'pages': {
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'home': True,
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'tutorial_page': True,
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'my_borrowed_items': True,
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'notifications_view': True,
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'impressum': True,
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'license': True,
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'library_view': True,
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'terminplan': True,
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'home_admin': True,
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'upload_admin': True,
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'library_admin': True,
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'admin_borrowings': True,
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'library_loans_admin': True,
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'admin_damaged_items': True,
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'admin_audit_dashboard': True,
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'logs': True,
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'user_del': True,
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'register': True,
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'manage_filters': True,
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'manage_locations': True,
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},
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},
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}
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def _normalize_bool_map(source, defaults):
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result = dict(defaults)
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if isinstance(source, dict):
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for key, value in source.items():
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result[str(key)] = bool(value)
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return result
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def get_permission_preset_definitions():
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return copy.deepcopy(PERMISSION_PRESETS)
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def build_default_permission_payload(preset_key='standard_user'):
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selected_key = preset_key if preset_key in PERMISSION_PRESETS else 'standard_user'
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preset = PERMISSION_PRESETS.get(selected_key, {})
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action_defaults = _normalize_bool_map(preset.get('actions', {}), DEFAULT_ACTION_PERMISSIONS)
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page_defaults = _normalize_bool_map(preset.get('pages', {}), DEFAULT_PAGE_PERMISSIONS)
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return {
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'preset': selected_key,
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'actions': action_defaults,
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'pages': page_defaults,
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}
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def get_effective_permissions(username):
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user = get_user(username)
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if not user:
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return build_default_permission_payload('standard_user')
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# Admin users always have full access, independent of custom presets.
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if bool(user.get('Admin', False)):
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return build_default_permission_payload('full_access')
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preset_key = user.get('PermissionPreset') or 'standard_user'
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payload = build_default_permission_payload(preset_key)
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payload['actions'] = _normalize_bool_map(user.get('ActionPermissions', {}), payload['actions'])
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payload['pages'] = _normalize_bool_map(user.get('PagePermissions', {}), payload['pages'])
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return payload
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def update_user_permissions(username, preset_key, action_permissions=None, page_permissions=None):
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selected_key = preset_key if preset_key in PERMISSION_PRESETS else 'standard_user'
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payload = build_default_permission_payload(selected_key)
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if isinstance(action_permissions, dict):
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for key, value in action_permissions.items():
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payload['actions'][str(key)] = bool(value)
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if isinstance(page_permissions, dict):
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for key, value in page_permissions.items():
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payload['pages'][str(key)] = bool(value)
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update_data = {
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'PermissionPreset': payload['preset'],
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'ActionPermissions': payload['actions'],
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'PagePermissions': payload['pages'],
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}
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client = MongoClient(cfg.MONGODB_HOST, cfg.MONGODB_PORT)
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db = _get_tenant_db(client)
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users = db['users']
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result = users.update_one({'Username': username}, {'$set': update_data})
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if result.matched_count == 0:
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result = users.update_one({'username': username}, {'$set': update_data})
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client.close()
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return result.matched_count > 0
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# === FAVORITES MANAGEMENT ===
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def get_favorites(username):
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"""Return a list of favorite item ObjectId strings for the user."""
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client = MongoClient(cfg.MONGODB_HOST, cfg.MONGODB_PORT)
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db = _get_tenant_db(client)
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users = db['users']
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user = users.find_one({'Username': username}) or users.find_one({'username': username})
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client.close()
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if not user:
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return []
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favs = user.get('favorites', [])
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# Normalize to strings
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return [str(f) for f in favs if f]
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def add_favorite(username, item_id):
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"""Add an item to user's favorites (idempotent)."""
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try:
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client = MongoClient(cfg.MONGODB_HOST, cfg.MONGODB_PORT)
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db = _get_tenant_db(client)
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users = db['users']
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users.update_one(
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{'$or': [{'Username': username}, {'username': username}]},
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{'$addToSet': {'favorites': ObjectId(item_id)}}
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)
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client.close()
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return True
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except Exception:
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return False
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def remove_favorite(username, item_id):
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"""Remove an item from user's favorites."""
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try:
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client = MongoClient(cfg.MONGODB_HOST, cfg.MONGODB_PORT)
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db = _get_tenant_db(client)
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users = db['users']
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users.update_one(
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{'$or': [{'Username': username}, {'username': username}]},
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{'$pull': {'favorites': ObjectId(item_id)}}
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)
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client.close()
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return True
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except Exception:
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return False
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def check_password_strength(password):
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"""
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Check if a password meets minimum security requirements.
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Args:
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password (str): Password to check
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Returns:
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bool: True if password is strong enough, False otherwise
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"""
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if password is None:
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return False
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if len(password) < 12:
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return False
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has_lower = any(char.islower() for char in password)
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has_upper = any(char.isupper() for char in password)
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has_digit = any(char.isdigit() for char in password)
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has_symbol = any(not char.isalnum() for char in password)
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if not (has_lower and has_upper and has_digit and has_symbol):
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return False
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return True
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def hashing(password):
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"""
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Hash a password using SHA-512.
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Args:
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password (str): Password to hash
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Returns:
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str: Hexadecimal digest of the hashed password
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"""
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return hashlib.sha512(password.encode()).hexdigest()
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def check_nm_pwd(username, password):
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"""
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Verify username and password combination.
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Args:
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username (str): Username to check
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password (str): Password to verify
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Returns:
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dict: User document if credentials are valid, None otherwise
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"""
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db_name = cfg.MONGODB_DB
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tenant_db = None
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ctx = None
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try:
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from tenant import get_tenant_context
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ctx = get_tenant_context()
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if ctx and ctx.tenant_id:
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tenant_db = ctx.db_name or ctx.resolve_tenant()
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db_name = tenant_db
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except Exception as exc:
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logger.exception(f"Failed to resolve tenant context in check_nm_pwd: {exc}")
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logger.info(
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"check_nm_pwd start: username=%r tenant=%r db=%r host=%r port=%r uri=%r",
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username,
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ctx.tenant_id if ctx else None,
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db_name,
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cfg.MONGODB_HOST,
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cfg.MONGODB_PORT,
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getattr(cfg, 'MONGODB_URI', None),
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)
|
||||
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client = MongoClient(cfg.MONGODB_HOST, cfg.MONGODB_PORT)
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try:
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hashed_password = hashing(password)
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logger.info("check_nm_pwd password hash for username=%r: %s", username, hashed_password)
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available_dbs = []
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try:
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available_dbs = client.list_database_names()
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logger.debug("MongoDB connected. Available databases=%s", available_dbs)
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except Exception as exc:
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logger.exception("Unable to list MongoDB databases: %s", exc)
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||||
db = client[db_name]
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try:
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existing_collections = db.list_collection_names()
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||||
except Exception as exc:
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||||
logger.exception("Unable to list collections for db=%r: %s", db_name, exc)
|
||||
existing_collections = []
|
||||
logger.debug("Tenant db=%r collections=%s", db_name, existing_collections)
|
||||
|
||||
users = db['users']
|
||||
query = {'$or': [{'Username': username}, {'username': username}]}
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logger.debug("Running user lookup on %r: %s", db_name, query)
|
||||
user_record = users.find_one(query)
|
||||
|
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if user_record is None:
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logger.warning("No user document found in db=%r for username=%r", db_name, username)
|
||||
if db_name not in available_dbs:
|
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logger.warning("Tenant database %r is missing from available MongoDB databases", db_name)
|
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if 'users' not in existing_collections:
|
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logger.warning("Tenant database %r has no users collection", db_name)
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return None
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||||
logger.info("Found user document for username=%r in db=%r: %s", username, db_name, user_record)
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stored_password = user_record.get('Password') or user_record.get('password')
|
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if stored_password is None:
|
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logger.warning("User document for username=%r in db=%r has no password field", username, db_name)
|
||||
return None
|
||||
|
||||
if stored_password != hashed_password:
|
||||
logger.warning(
|
||||
"Password mismatch for username=%r in db=%r: provided_hash=%s stored_hash=%s",
|
||||
username,
|
||||
db_name,
|
||||
hashed_password,
|
||||
stored_password,
|
||||
)
|
||||
return None
|
||||
|
||||
return user_record
|
||||
finally:
|
||||
client.close()
|
||||
|
||||
|
||||
def add_user(
|
||||
username,
|
||||
password,
|
||||
name='',
|
||||
last_name='',
|
||||
is_student=False,
|
||||
student_card_id=None,
|
||||
max_borrow_days=None,
|
||||
permission_preset='standard_user',
|
||||
action_permissions=None,
|
||||
page_permissions=None,
|
||||
):
|
||||
"""
|
||||
Add a new user to the database.
|
||||
|
||||
Args:
|
||||
username (str): Username for the new user
|
||||
password (str): Password for the new user
|
||||
|
||||
Returns:
|
||||
bool: True if user was added successfully, False if password was too weak
|
||||
"""
|
||||
client = MongoClient(cfg.MONGODB_HOST, cfg.MONGODB_PORT)
|
||||
db = _get_tenant_db(client)
|
||||
users = db['users']
|
||||
if not check_password_strength(password):
|
||||
return False
|
||||
permission_defaults = build_default_permission_payload(permission_preset)
|
||||
if isinstance(action_permissions, dict):
|
||||
for key, value in action_permissions.items():
|
||||
permission_defaults['actions'][str(key)] = bool(value)
|
||||
if isinstance(page_permissions, dict):
|
||||
for key, value in page_permissions.items():
|
||||
permission_defaults['pages'][str(key)] = bool(value)
|
||||
|
||||
user_doc = {
|
||||
'Username': username,
|
||||
'Password': hashing(password),
|
||||
'Admin': False,
|
||||
'active_ausleihung': None,
|
||||
'name': name.strip() if name else '',
|
||||
'last_name': last_name.strip() if last_name else '',
|
||||
'IsStudent': bool(is_student),
|
||||
'PermissionPreset': permission_defaults['preset'],
|
||||
'ActionPermissions': permission_defaults['actions'],
|
||||
'PagePermissions': permission_defaults['pages'],
|
||||
}
|
||||
|
||||
normalized_card = normalize_student_card_id(student_card_id)
|
||||
if bool(is_student):
|
||||
if normalized_card:
|
||||
user_doc['StudentCardId'] = normalized_card
|
||||
if max_borrow_days is not None:
|
||||
try:
|
||||
user_doc['MaxBorrowDays'] = int(max_borrow_days)
|
||||
except (TypeError, ValueError):
|
||||
pass
|
||||
|
||||
users.insert_one(user_doc)
|
||||
client.close()
|
||||
return True
|
||||
|
||||
|
||||
def student_card_exists(student_card_id):
|
||||
"""Return True if a student card id is already assigned to a user."""
|
||||
normalized = normalize_student_card_id(student_card_id)
|
||||
if not normalized:
|
||||
return False
|
||||
client = MongoClient(cfg.MONGODB_HOST, cfg.MONGODB_PORT)
|
||||
db = _get_tenant_db(client)
|
||||
users = db['users']
|
||||
exists = users.find_one({'StudentCardId': normalized}) is not None
|
||||
client.close()
|
||||
return exists
|
||||
|
||||
|
||||
def get_user_by_student_card(student_card_id):
|
||||
"""Return user by student card id or None."""
|
||||
normalized = normalize_student_card_id(student_card_id)
|
||||
if not normalized:
|
||||
return None
|
||||
client = MongoClient(cfg.MONGODB_HOST, cfg.MONGODB_PORT)
|
||||
db = _get_tenant_db(client)
|
||||
users = db['users']
|
||||
found_user = users.find_one({'StudentCardId': normalized})
|
||||
client.close()
|
||||
return found_user
|
||||
|
||||
|
||||
def make_admin(username):
|
||||
"""
|
||||
Grant administrator privileges to a user.
|
||||
|
||||
Args:
|
||||
username (str): Username of the user to promote
|
||||
|
||||
Returns:
|
||||
bool: True if user was promoted successfully
|
||||
"""
|
||||
client = MongoClient(cfg.MONGODB_HOST, cfg.MONGODB_PORT)
|
||||
db = _get_tenant_db(client)
|
||||
users = db['users']
|
||||
result = users.update_one({'Username': username}, {'$set': {'Admin': True}})
|
||||
if result.matched_count == 0:
|
||||
result = users.update_one({'username': username}, {'$set': {'Admin': True}})
|
||||
client.close()
|
||||
return result.matched_count > 0
|
||||
|
||||
def remove_admin(username):
|
||||
"""
|
||||
Remove administrator privileges from a user.
|
||||
|
||||
Args:
|
||||
username (str): Username of the user to demote
|
||||
|
||||
Returns:
|
||||
bool: True if user was demoted successfully
|
||||
"""
|
||||
client = MongoClient(cfg.MONGODB_HOST, cfg.MONGODB_PORT)
|
||||
db = _get_tenant_db(client)
|
||||
users = db['users']
|
||||
result = users.update_one({'Username': username}, {'$set': {'Admin': False}})
|
||||
if result.matched_count == 0:
|
||||
result = users.update_one({'username': username}, {'$set': {'Admin': False}})
|
||||
client.close()
|
||||
return result.matched_count > 0
|
||||
|
||||
def get_user(username):
|
||||
"""
|
||||
Retrieve a specific user by username.
|
||||
|
||||
Args:
|
||||
username (str): Username to search for
|
||||
|
||||
Returns:
|
||||
dict: User document or None if not found
|
||||
"""
|
||||
client = MongoClient(cfg.MONGODB_HOST, cfg.MONGODB_PORT)
|
||||
try:
|
||||
def find_in_db(database_name):
|
||||
db = client[database_name]
|
||||
users = db['users']
|
||||
return users.find_one({'Username': username}) or users.find_one({'username': username})
|
||||
|
||||
# Try current tenant first when available
|
||||
try:
|
||||
from tenant import get_tenant_context
|
||||
ctx = get_tenant_context()
|
||||
if ctx and ctx.db_name:
|
||||
user = find_in_db(ctx.db_name)
|
||||
if user:
|
||||
return user
|
||||
except Exception:
|
||||
pass
|
||||
|
||||
# Fallback to default configured database
|
||||
user = find_in_db(cfg.MONGODB_DB)
|
||||
if user:
|
||||
return user
|
||||
|
||||
return None
|
||||
finally:
|
||||
client.close()
|
||||
|
||||
|
||||
def check_admin(username):
|
||||
"""
|
||||
Check if a user has administrator privileges.
|
||||
|
||||
Args:
|
||||
username (str): Username to check
|
||||
|
||||
Returns:
|
||||
bool: True if user is an administrator, False otherwise
|
||||
"""
|
||||
user = get_user(username)
|
||||
return bool(user and user.get('Admin', False))
|
||||
|
||||
|
||||
def update_active_ausleihung(username, id_item, ausleihung):
|
||||
"""
|
||||
Update a user's active borrowing record.
|
||||
|
||||
Args:
|
||||
username (str): Username of the user
|
||||
id_item (str): ID of the borrowed item
|
||||
ausleihung (str): ID of the borrowing record
|
||||
|
||||
Returns:
|
||||
bool: True if successful
|
||||
"""
|
||||
client = MongoClient(cfg.MONGODB_HOST, cfg.MONGODB_PORT)
|
||||
db = _get_tenant_db(client)
|
||||
users = db['users']
|
||||
users.update_one({'Username': username}, {'$set': {'active_ausleihung': {'Item': id_item, 'Ausleihung': ausleihung}}})
|
||||
client.close()
|
||||
return True
|
||||
|
||||
|
||||
def get_active_ausleihung(username):
|
||||
"""
|
||||
Get a user's active borrowing record.
|
||||
|
||||
Args:
|
||||
username (str): Username of the user
|
||||
|
||||
Returns:
|
||||
dict: Active borrowing information or None
|
||||
"""
|
||||
client = MongoClient(cfg.MONGODB_HOST, cfg.MONGODB_PORT)
|
||||
db = _get_tenant_db(client)
|
||||
users = db['users']
|
||||
user = users.find_one({'Username': username})
|
||||
return user['active_ausleihung']
|
||||
|
||||
|
||||
def has_active_borrowing(username):
|
||||
"""
|
||||
Check if a user currently has an active borrowing.
|
||||
|
||||
Args:
|
||||
username (str): Username to check
|
||||
|
||||
Returns:
|
||||
bool: True if user has an active borrowing, False otherwise
|
||||
"""
|
||||
try:
|
||||
client = MongoClient(cfg.MONGODB_HOST, cfg.MONGODB_PORT)
|
||||
db = _get_tenant_db(client)
|
||||
users = db['users']
|
||||
|
||||
user = users.find_one({'username': username})
|
||||
if not user:
|
||||
user = users.find_one({'Username': username})
|
||||
|
||||
if not user:
|
||||
client.close()
|
||||
return False
|
||||
|
||||
has_active = user.get('active_borrowing', False)
|
||||
|
||||
client.close()
|
||||
return has_active
|
||||
except Exception as e:
|
||||
return False
|
||||
|
||||
|
||||
def delete_user(username):
|
||||
"""
|
||||
Delete a user from the database.
|
||||
Administrative function for removing user accounts.
|
||||
|
||||
Args:
|
||||
username (str): Username of the account to delete
|
||||
|
||||
Returns:
|
||||
bool: True if user was deleted successfully, False otherwise
|
||||
"""
|
||||
client = MongoClient(cfg.MONGODB_HOST, cfg.MONGODB_PORT)
|
||||
db = _get_tenant_db(client)
|
||||
users = db['users']
|
||||
result = users.delete_one({'username': username})
|
||||
client.close()
|
||||
if result.deleted_count == 0:
|
||||
# Try with different field name
|
||||
client = MongoClient(cfg.MONGODB_HOST, cfg.MONGODB_PORT)
|
||||
db = _get_tenant_db(client)
|
||||
users = db['users']
|
||||
result = users.delete_one({'Username': username})
|
||||
client.close()
|
||||
|
||||
return result.deleted_count > 0
|
||||
|
||||
|
||||
def update_active_borrowing(username, item_id, status):
|
||||
"""
|
||||
Update a user's active borrowing status.
|
||||
|
||||
Args:
|
||||
username (str): Username of the user
|
||||
item_id (str): ID of the borrowed item or None if returning
|
||||
status (bool): True if borrowing, False if returning
|
||||
|
||||
Returns:
|
||||
bool: True if successful, False on error
|
||||
"""
|
||||
try:
|
||||
client = MongoClient(cfg.MONGODB_HOST, cfg.MONGODB_PORT)
|
||||
db = _get_tenant_db(client)
|
||||
users = db['users']
|
||||
result = users.update_one(
|
||||
{'username': username},
|
||||
{'$set': {
|
||||
'active_borrowing': status,
|
||||
'borrowed_item': item_id if status else None
|
||||
}}
|
||||
)
|
||||
|
||||
if result.matched_count == 0:
|
||||
result = users.update_one(
|
||||
{'Username': username},
|
||||
{'$set': {
|
||||
'active_borrowing': status,
|
||||
'borrowed_item': item_id if status else None
|
||||
}}
|
||||
)
|
||||
|
||||
client.close()
|
||||
return result.modified_count > 0
|
||||
except Exception as e:
|
||||
return False
|
||||
|
||||
|
||||
def get_name(username):
|
||||
"""
|
||||
Retrieve the name that is assosiated with the username.
|
||||
|
||||
Returns:
|
||||
str: String of name
|
||||
"""
|
||||
client = MongoClient(cfg.MONGODB_HOST, cfg.MONGODB_PORT)
|
||||
db = _get_tenant_db(client)
|
||||
users = db['users']
|
||||
user = users.find_one({'Username': username})
|
||||
name = user.get("name")
|
||||
return name
|
||||
|
||||
|
||||
def get_last_name(username):
|
||||
"""
|
||||
Retrieve the last_name that is assosiated with the username.
|
||||
|
||||
Returns:
|
||||
str: String of last_name
|
||||
"""
|
||||
client = MongoClient(cfg.MONGODB_HOST, cfg.MONGODB_PORT)
|
||||
db = _get_tenant_db(client)
|
||||
users = db['users']
|
||||
user = users.find_one({'Username': username})
|
||||
name = user.get("last_name")
|
||||
return name
|
||||
|
||||
|
||||
def get_all_users():
|
||||
"""
|
||||
Retrieve all users from the database.
|
||||
Administrative function for user management.
|
||||
|
||||
Returns:
|
||||
list: List of all user documents
|
||||
"""
|
||||
try:
|
||||
client = MongoClient(cfg.MONGODB_HOST, cfg.MONGODB_PORT)
|
||||
db = _get_tenant_db(client)
|
||||
users = db['users']
|
||||
all_users = list(users.find())
|
||||
client.close()
|
||||
return all_users
|
||||
except Exception as e:
|
||||
return []
|
||||
|
||||
def update_password(username, new_password):
|
||||
"""
|
||||
Update a user's password with a new one.
|
||||
|
||||
Args:
|
||||
username (str): Username of the user
|
||||
new_password (str): New password to set
|
||||
|
||||
Returns:
|
||||
bool: True if password was updated successfully, False otherwise
|
||||
"""
|
||||
try:
|
||||
if not check_password_strength(new_password):
|
||||
return False
|
||||
|
||||
client = MongoClient(cfg.MONGODB_HOST, cfg.MONGODB_PORT)
|
||||
db = _get_tenant_db(client)
|
||||
users = db['users']
|
||||
|
||||
# Hash the new password
|
||||
hashed_password = hashing(new_password)
|
||||
|
||||
# Update the user's password
|
||||
result = users.update_one(
|
||||
{'Username': username},
|
||||
{'$set': {'Password': hashed_password}}
|
||||
)
|
||||
|
||||
client.close()
|
||||
return result.modified_count > 0
|
||||
except Exception as e:
|
||||
print(f"Error updating password: {e}")
|
||||
return False
|
||||
|
||||
def update_user_name(username, name, last_name):
|
||||
"""
|
||||
Update a user's name and last name.
|
||||
|
||||
Args:
|
||||
username (str): Username of the user
|
||||
name (str): New first name
|
||||
last_name (str): New last name
|
||||
|
||||
Returns:
|
||||
bool: True if updated successfully, False otherwise
|
||||
"""
|
||||
try:
|
||||
name_alias = build_name_synonym(name, last_name)
|
||||
client = MongoClient(cfg.MONGODB_HOST, cfg.MONGODB_PORT)
|
||||
db = _get_tenant_db(client)
|
||||
users = db['users']
|
||||
|
||||
result = users.update_one(
|
||||
{'Username': username},
|
||||
{'$set': {'name': name_alias, 'last_name': ''}}
|
||||
)
|
||||
|
||||
client.close()
|
||||
return True
|
||||
except Exception as e:
|
||||
print(f"Error updating user name: {e}")
|
||||
return False
|
||||
Reference in New Issue
Block a user