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46 lines
1.8 KiB
46 lines
1.8 KiB
import os |
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from django.core.management.base import copy_helper, CommandError, LabelCommand |
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class Command(LabelCommand): |
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help = "Creates a Django app directory structure for the given app name in the current directory." |
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args = "[appname]" |
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label = 'application name' |
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requires_model_validation = False |
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# Can't import settings during this command, because they haven't |
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# necessarily been created. |
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can_import_settings = False |
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def handle_label(self, app_name, directory=None, **options): |
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if directory is None: |
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directory = os.getcwd() |
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# Determine the project_name by using the basename of directory, |
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# which should be the full path of the project directory (or the |
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# current directory if no directory was passed). |
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project_name = os.path.basename(directory) |
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if app_name == project_name: |
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raise CommandError("You cannot create an app with the same name" |
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" (%r) as your project." % app_name) |
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# Check that the app_name cannot be imported. |
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try: |
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__import__(app_name) |
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except ImportError: |
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pass |
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else: |
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raise CommandError("%r conflicts with the name of an existing Python module and cannot be used as an app name. Please try another name." % app_name) |
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copy_helper(self.style, 'app', app_name, directory, project_name) |
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class ProjectCommand(Command): |
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help = ("Creates a Django app directory structure for the given app name" |
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" in this project's directory.") |
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def __init__(self, project_directory): |
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super(ProjectCommand, self).__init__() |
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self.project_directory = project_directory |
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def handle_label(self, app_name, **options): |
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super(ProjectCommand, self).handle_label(app_name, self.project_directory, **options)
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