1 import os

     2 

     3 from django.core.management.base import copy_helper, CommandError, LabelCommand

     4 

     5 class Command(LabelCommand):

     6     help = ("Creates a Django app directory structure for the given app name"

     7             " in the current directory.")

     8     args = "[appname]"

     9     label = 'application name'

    10 

    11     requires_model_validation = False

    12     # Can't import settings during this command, because they haven't

    13     # necessarily been created.

    14     can_import_settings = False

    15 

    16     def handle_label(self, app_name, directory=None, **options):

    17         if directory is None:

    18             directory = os.getcwd()

    19         # Determine the project_name by using the basename of directory,

    20         # which should be the full path of the project directory (or the

    21         # current directory if no directory was passed).

    22         project_name = os.path.basename(directory)

    23         if app_name == project_name:

    24             raise CommandError("You cannot create an app with the same name"

    25                                " (%r) as your project." % app_name)

    26         copy_helper(self.style, 'app', app_name, directory, project_name)

    27 

    28 class ProjectCommand(Command):

    29     help = ("Creates a Django app directory structure for the given app name"

    30             " in this project's directory.")

    31 

    32     def __init__(self, project_directory):

    33         super(ProjectCommand, self).__init__()

    34         self.project_directory = project_directory

    35 

    36     def handle_label(self, app_name, **options):

    37         super(ProjectCommand, self).handle_label(app_name, self.project_directory, **options)