41 lines
1.8 KiB
Python
41 lines
1.8 KiB
Python
from django.core.management.base import copy_helper, CommandError, LabelCommand
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import os
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import re
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from random import choice
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INVALID_PROJECT_NAMES = ('django', 'site', 'test')
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class Command(LabelCommand):
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help = "Creates a Django project directory structure for the given project name in the current directory."
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args = "[projectname]"
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label = 'project 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, project_name, **options):
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# Determine the project_name a bit naively -- by looking at the name of
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# the parent directory.
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directory = os.getcwd()
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try:
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proj_name = __import__(project_name)
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if proj_name:
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raise CommandError("%r conflicts with the name of an existing Python module and cannot be used as a project name. Please try another name." % project_name)
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except ImportError:
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if project_name in INVALID_PROJECT_NAMES:
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raise CommandError("%r contains an invalid project name. Please try another name." % project_name)
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copy_helper(self.style, 'project', project_name, directory)
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# Create a random SECRET_KEY hash, and put it in the main settings.
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main_settings_file = os.path.join(directory, project_name, 'settings.py')
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settings_contents = open(main_settings_file, 'r').read()
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fp = open(main_settings_file, 'w')
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secret_key = ''.join([choice('abcdefghijklmnopqrstuvwxyz0123456789!@#$%^&*(-_=+)') for i in range(50)])
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settings_contents = re.sub(r"(?<=SECRET_KEY = ')'", secret_key + "'", settings_contents)
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fp.write(settings_contents)
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fp.close()
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