# Path: sitetree/utils.py
# def get_tree_model() -> Type['TreeBase']:
#     """Returns the Tree model, set for the project."""
#     return get_model_class('MODEL_TREE')
# 
# def get_tree_item_model() -> Type['TreeItemBase']:
#     """Returns the TreeItem model, set for the project."""
#     return get_model_class('MODEL_TREE_ITEM')
# 
# Path: sitetree/compat.py
# class CommandOption:
#     """Command line option wrapper."""
# 
#     def __init__(self, *args, **kwargs):
#         self.args = args
#         self.kwargs = kwargs
# 
# def options_getter(command_options):
#     """Compatibility function to get rid of optparse in management commands after Django 1.10.
# 
#     :param tuple command_options: tuple with `CommandOption` objects.
# 
#     """
#     def get_options(option_func: Callable = None):
#         from optparse import make_option
# 
#         func = option_func or make_option
#         options = tuple([func(*option.args, **option.kwargs) for option in command_options])
# 
#         return [] if option_func is None else options
# 
#     return get_options


from django.core import serializers
from django.core.management.base import BaseCommand, CommandError
from django.db import DEFAULT_DB_ALIAS
from sitetree.utils import get_tree_model, get_tree_item_model
from sitetree.compat import CommandOption, options_getter



MODEL_TREE_CLASS = get_tree_model()
MODEL_TREE_ITEM_CLASS = get_tree_item_model()


get_options = options_getter((
    CommandOption(
        '--indent', default=None, dest='indent', type=int,
        help='Specifies the indent level to use when pretty-printing output.'),


# Path: sitetree/utils.py
# def get_tree_model() -> Type['TreeBase']:
#     """Returns the Tree model, set for the project."""
#     return get_model_class('MODEL_TREE')
# 
# def get_tree_item_model() -> Type['TreeItemBase']:
#     """Returns the TreeItem model, set for the project."""
#     return get_model_class('MODEL_TREE_ITEM')
# 
# Path: sitetree/compat.py
# class CommandOption:
#     """Command line option wrapper."""
# 
#     def __init__(self, *args, **kwargs):
#         self.args = args
#         self.kwargs = kwargs
# 
# def options_getter(command_options):
#     """Compatibility function to get rid of optparse in management commands after Django 1.10.
# 
#     :param tuple command_options: tuple with `CommandOption` objects.
# 
#     """
#     def get_options(option_func: Callable = None):
#         from optparse import make_option
# 
#         func = option_func or make_option
#         options = tuple([func(*option.args, **option.kwargs) for option in command_options])
# 
#         return [] if option_func is None else options
# 
#     return get_options


# Path: sitetree/management/commands/sitetreedump.py
from django.core import serializers
from django.core.management.base import BaseCommand, CommandError
from django.db import DEFAULT_DB_ALIAS
from sitetree.utils import get_tree_model, get_tree_item_model
from sitetree.compat import CommandOption, options_getter




MODEL_TREE_CLASS = get_tree_model()
MODEL_TREE_ITEM_CLASS = get_tree_item_model()


get_options = options_getter((
    CommandOption(
        '--indent', default=None, dest='indent', type=int,
        help='Specifies the indent level to use when pretty-printing output.'),


    CommandOption('--items_only', action='store_true', dest='items_only', default=False,