app/django/core/management/commands/dbshell.py
author Lennard de Rijk <ljvderijk@gmail.com>
Wed, 01 Jul 2009 16:28:27 +0200
changeset 2474 b8e25769880d
parent 323 ff1a9aa48cfd
permissions -rw-r--r--
Move getMenusForScope to the end of the View class. Adhering to our principle that we the methods we use for generating our menus can be usually found at the bottom of the View class.

from django.core.management.base import NoArgsCommand, CommandError

class Command(NoArgsCommand):
    help = "Runs the command-line client for the current DATABASE_ENGINE."

    requires_model_validation = False

    def handle_noargs(self, **options):
        from django.db import connection
        try:
            connection.client.runshell()
        except OSError:
            # Note that we're assuming OSError means that the client program
            # isn't installed. There's a possibility OSError would be raised
            # for some other reason, in which case this error message would be
            # inaccurate. Still, this message catches the common case.
            raise CommandError('You appear not to have the %r program installed or on your path.' % \
                connection.client.executable_name)