jl94x4 / ColleXions

        except Exception as e: logging.error(f"Error during unpin for '{library_name}': {e}")

    logging.info(f"Unpinning complete. Unpinned {unpinned_count} collections.")

def get_active_special_collections(config):

    """Determines which 'special' collections are active based on current date."""

    current_date = datetime.now().date()

    active_titles = []

    special_configs = config.get('special_collections', [])

    if not isinstance(special_configs, list): logging.warning("'special_collections' not list."); return []

    for special in special_configs:

        if not isinstance(special, dict) or not all(k in special for k in ['start_date', 'end_date', 'collection_names']): continue

        s_date, e_date, names = special.get('start_date'), special.get('end_date'), special.get('collection_names')

        if not isinstance(names, list) or not s_date or not e_date: continue

        try:

            start = datetime.strptime(s_date, '%m-%d').replace(year=current_date.year).date()

            end = datetime.strptime(e_date, '%m-%d').replace(year=current_date.year).date()

            end_excl = end + timedelta(days=1)

            is_active = (start <= current_date < end_excl) if start <= end else (start <= current_date or current_date < end_excl)

            if is_active: active_titles.extend(n for n in names if isinstance(n, str))

        except ValueError: logging.error(f"Invalid date format in special: {special}. Use MM-DD.")

        except Exception as e: logging.error(f"Error process special {names}: {e}")

    unique_active = list(set(active_titles))

    if unique_active: logging.info(f"Active special collections: {unique_active}")

    return unique_active

def get_fully_excluded_collections(config, active_special_collections):

    """Combines explicit exclusions and inactive special collections."""

        except Exception as e: logging.error(f"Error during unpin for '{library_name}': {e}")

    logging.info(f"Unpinning complete. Unpinned {unpinned_count} collections.")

def get_active_special_collections(config):

    """Determines which 'special' collections are active based on current date."""

    current_date = datetime.now().date()

    active_titles = []

    special_configs = config.get('special_collections', [])

    if not isinstance(special_configs, list): logging.warning("'special_collections' not list."); return []

    for special in special_configs:

        if not isinstance(special, dict) or not all(k in special for k in ['start_date', 'end_date', 'collection_names']): continue

        s_date, e_date, names = special.get('start_date'), special.get('end_date'), special.get('collection_names')

        if not isinstance(names, list) or not s_date or not e_date: continue

        try:

            start = datetime.strptime(s_date, '%m-%d').replace(year=current_date.year).date()

            end = datetime.strptime(e_date, '%m-%d').replace(year=current_date.year).date()

            end_excl = end + timedelta(days=1)

            is_active = (start <= current_date < end_excl) if start <= end else (start <= current_date or current_date < end_excl)

            if is_active: active_titles.extend(n for n in names if isinstance(n, str))

        except ValueError: logging.error(f"Invalid date format in special: {special}. Use MM-DD.")

        except Exception as e: logging.error(f"Error process special {names}: {e}")

    unique_active = list(set(active_titles))

    if unique_active: logging.info(f"Active special collections: {unique_active}")

    return unique_active

def get_fully_excluded_collections(config, active_special_collections):

    """Combines explicit exclusions and inactive special collections."""