python类configured()的实例源码

makemigrations.py 文件源码 项目:dj-paypal 作者: HearthSim 项目源码 文件源码 阅读 30 收藏 0 点赞 0 评论 0
def run(*args):
    """
    Check and/or create dj-stripe Django migrations.

    If --check is present in the arguments then migrations are checked only.
    """
    if not settings.configured:
        settings.configure(**DEFAULT_SETTINGS)

    django.setup()

    parent = os.path.dirname(os.path.abspath(__file__))
    sys.path.insert(0, parent)

    if "--check" in args:
        check_migrations()
    else:
        django.core.management.call_command("makemigrations", APP_NAME, *args)
runtests.py 文件源码 项目:pinax-news 作者: pinax 项目源码 文件源码 阅读 42 收藏 0 点赞 0 评论 0
def runtests(*test_args):
    if not settings.configured:
        settings.configure(**DEFAULT_SETTINGS)

    django.setup()

    parent = os.path.dirname(os.path.abspath(__file__))
    sys.path.insert(0, parent)

    try:
        from django.test.runner import DiscoverRunner
        runner_class = DiscoverRunner
        test_args = ["pinax.news.tests"]
    except ImportError:
        from django.test.simple import DjangoTestSuiteRunner
        runner_class = DjangoTestSuiteRunner
        test_args = ["tests"]

    failures = runner_class(verbosity=1, interactive=True, failfast=False).run_tests(test_args)
    sys.exit(failures)
runtests.py 文件源码 项目:pinax-cohorts 作者: pinax 项目源码 文件源码 阅读 27 收藏 0 点赞 0 评论 0
def runtests(*test_args):
    if not settings.configured:
        settings.configure(**DEFAULT_SETTINGS)

    django.setup()

    parent = os.path.dirname(os.path.abspath(__file__))
    sys.path.insert(0, parent)

    try:
        from django.test.runner import DiscoverRunner
        runner_class = DiscoverRunner
        test_args = ["pinax.cohorts.tests"]
    except ImportError:
        from django.test.simple import DjangoTestSuiteRunner
        runner_class = DjangoTestSuiteRunner
        test_args = ["tests"]

    failures = runner_class(verbosity=1, interactive=True, failfast=False).run_tests(test_args)
    sys.exit(failures)
cli.py 文件源码 项目:django-develop 作者: pjdelport 项目源码 文件源码 阅读 27 收藏 0 点赞 0 评论 0
def main():
    """
    django-develop CLI entry point.
    """
    # XXX: Bail out early if being invoked for autocompletion.
    utility = ManagementUtility()
    utility.autocomplete()

    if not utils.is_inside_virtual_env():
        _fail('Run django-develop inside a virtualenv')

    dd = _get_DjangoDevelop()

    if not dd.instance_path.exists():
        _fail('django-develop not configured, try "django-develop-config"')
    else:
        # Set up and hand over to Django
        dd.activate_dev_settings()

        utility.execute()
runtests.py 文件源码 项目:pinax-api 作者: pinax 项目源码 文件源码 阅读 30 收藏 0 点赞 0 评论 0
def runtests(*test_args):
    if not settings.configured:
        settings.configure(**DEFAULT_SETTINGS)

    django.setup()

    parent = os.path.dirname(os.path.abspath(__file__))
    sys.path.insert(0, parent)

    try:
        from django.test.runner import DiscoverRunner
        runner_class = DiscoverRunner
        test_args = ["pinax.api.tests"]
    except ImportError:
        from django.test.simple import DjangoTestSuiteRunner
        runner_class = DjangoTestSuiteRunner
        test_args = ["tests"]

    failures = runner_class(verbosity=1, interactive=True, failfast=False).run_tests(test_args)
    sys.exit(failures)
translations.py 文件源码 项目:django-lbattachment 作者: vicalloy 项目源码 文件源码 阅读 43 收藏 0 点赞 0 评论 0
def run(command):
    if not settings.configured:
        settings.configure(**DEFAULT_SETTINGS)

    # Compatibility with Django 1.7's stricter initialization
    if hasattr(django, 'setup'):
        django.setup()

    parent = os.path.dirname(os.path.abspath(__file__))
    appdir = os.path.join(parent, 'lbattachment')
    os.chdir(appdir)

    from django.core.management import call_command
    params = {}
    if command == 'make':
        params['locale'] = ['zh-Hans']
    call_command('%smessages' % command, **params)
runtests.py 文件源码 项目:django-lbattachment 作者: vicalloy 项目源码 文件源码 阅读 27 收藏 0 点赞 0 评论 0
def runtests():
    if not settings.configured:
        settings.configure(**DEFAULT_SETTINGS)

    # Compatibility with Django 1.7's stricter initialization
    if hasattr(django, 'setup'):
        django.setup()

    parent = os.path.dirname(os.path.abspath(__file__))
    sys.path.insert(0, parent)

    try:
        from django.test.runner import DiscoverRunner
        runner_class = DiscoverRunner
        test_args = ['lbattachment.tests']
    except ImportError:
        from django.test.simple import DjangoTestSuiteRunner
        runner_class = DjangoTestSuiteRunner
        test_args = ['tests']

    failures = runner_class(
        verbosity=1, interactive=True, failfast=False).run_tests(test_args)
    sys.exit(failures)
__init__.py 文件源码 项目:CodingDojo 作者: ComputerSocietyUNB 项目源码 文件源码 阅读 25 收藏 0 点赞 0 评论 0
def get_commands():
    """
    Returns a dictionary mapping command names to their callback applications.

    This works by looking for a management.commands package in django.core, and
    in each installed application -- if a commands package exists, all commands
    in that package are registered.

    Core commands are always included. If a settings module has been
    specified, user-defined commands will also be included.

    The dictionary is in the format {command_name: app_name}. Key-value
    pairs from this dictionary can then be used in calls to
    load_command_class(app_name, command_name)

    If a specific version of a command must be loaded (e.g., with the
    startapp command), the instantiated module can be placed in the
    dictionary in place of the application name.

    The dictionary is cached on the first call and reused on subsequent
    calls.
    """
    commands = {name: 'django.core' for name in find_commands(upath(__path__[0]))}

    if not settings.configured:
        return commands

    for app_config in reversed(list(apps.get_app_configs())):
        path = os.path.join(app_config.path, 'management')
        commands.update({name: app_config.name for name in find_commands(path)})

    return commands
__init__.py 文件源码 项目:CodingDojo 作者: ComputerSocietyUNB 项目源码 文件源码 阅读 26 收藏 0 点赞 0 评论 0
def main_help_text(self, commands_only=False):
        """
        Returns the script's main help text, as a string.
        """
        if commands_only:
            usage = sorted(get_commands().keys())
        else:
            usage = [
                "",
                "Type '%s help <subcommand>' for help on a specific subcommand." % self.prog_name,
                "",
                "Available subcommands:",
            ]
            commands_dict = defaultdict(lambda: [])
            for name, app in six.iteritems(get_commands()):
                if app == 'django.core':
                    app = 'django'
                else:
                    app = app.rpartition('.')[-1]
                commands_dict[app].append(name)
            style = color_style()
            for app in sorted(commands_dict.keys()):
                usage.append("")
                usage.append(style.NOTICE("[%s]" % app))
                for name in sorted(commands_dict[app]):
                    usage.append("    %s" % name)
            # Output an extra note if settings are not properly configured
            if self.settings_exception is not None:
                usage.append(style.NOTICE(
                    "Note that only Django core commands are listed "
                    "as settings are not properly configured (error: %s)."
                    % self.settings_exception))

        return '\n'.join(usage)
__init__.py 文件源码 项目:NarshaTech 作者: KimJangHyeon 项目源码 文件源码 阅读 29 收藏 0 点赞 0 评论 0
def get_commands():
    """
    Returns a dictionary mapping command names to their callback applications.

    This works by looking for a management.commands package in django.core, and
    in each installed application -- if a commands package exists, all commands
    in that package are registered.

    Core commands are always included. If a settings module has been
    specified, user-defined commands will also be included.

    The dictionary is in the format {command_name: app_name}. Key-value
    pairs from this dictionary can then be used in calls to
    load_command_class(app_name, command_name)

    If a specific version of a command must be loaded (e.g., with the
    startapp command), the instantiated module can be placed in the
    dictionary in place of the application name.

    The dictionary is cached on the first call and reused on subsequent
    calls.
    """
    commands = {name: 'django.core' for name in find_commands(upath(__path__[0]))}

    if not settings.configured:
        return commands

    for app_config in reversed(list(apps.get_app_configs())):
        path = os.path.join(app_config.path, 'management')
        commands.update({name: app_config.name for name in find_commands(path)})

    return commands
__init__.py 文件源码 项目:NarshaTech 作者: KimJangHyeon 项目源码 文件源码 阅读 41 收藏 0 点赞 0 评论 0
def main_help_text(self, commands_only=False):
        """
        Returns the script's main help text, as a string.
        """
        if commands_only:
            usage = sorted(get_commands().keys())
        else:
            usage = [
                "",
                "Type '%s help <subcommand>' for help on a specific subcommand." % self.prog_name,
                "",
                "Available subcommands:",
            ]
            commands_dict = defaultdict(lambda: [])
            for name, app in six.iteritems(get_commands()):
                if app == 'django.core':
                    app = 'django'
                else:
                    app = app.rpartition('.')[-1]
                commands_dict[app].append(name)
            style = color_style()
            for app in sorted(commands_dict.keys()):
                usage.append("")
                usage.append(style.NOTICE("[%s]" % app))
                for name in sorted(commands_dict[app]):
                    usage.append("    %s" % name)
            # Output an extra note if settings are not properly configured
            if self.settings_exception is not None:
                usage.append(style.NOTICE(
                    "Note that only Django core commands are listed "
                    "as settings are not properly configured (error: %s)."
                    % self.settings_exception))

        return '\n'.join(usage)
conftest.py 文件源码 项目:zing 作者: evernote 项目源码 文件源码 阅读 34 收藏 0 点赞 0 评论 0
def pytest_configure():
    if not settings.configured:
        from pootle import syspath_override  # Needed for monkey-patching
        syspath_override
        os.environ['DJANGO_SETTINGS_MODULE'] = 'pootle.settings'
        os.environ['ZING_SETTINGS'] = os.path.join(WORKING_DIR, 'settings.py')
        # The call to `setup()` was needed before a fix for
        # pytest-dev/pytest-django#146 was available. This happened in version
        # 2.9; unfortunately upgrading to 2.9+ is not possible yet because a fix
        # for pytest-dev/pytest-django#289 is needed too, and this is not part
        # of any releases for the time being.
        setup()
__init__.py 文件源码 项目:Scrum 作者: prakharchoudhary 项目源码 文件源码 阅读 21 收藏 0 点赞 0 评论 0
def get_commands():
    """
    Returns a dictionary mapping command names to their callback applications.

    This works by looking for a management.commands package in django.core, and
    in each installed application -- if a commands package exists, all commands
    in that package are registered.

    Core commands are always included. If a settings module has been
    specified, user-defined commands will also be included.

    The dictionary is in the format {command_name: app_name}. Key-value
    pairs from this dictionary can then be used in calls to
    load_command_class(app_name, command_name)

    If a specific version of a command must be loaded (e.g., with the
    startapp command), the instantiated module can be placed in the
    dictionary in place of the application name.

    The dictionary is cached on the first call and reused on subsequent
    calls.
    """
    commands = {name: 'django.core' for name in find_commands(upath(__path__[0]))}

    if not settings.configured:
        return commands

    for app_config in reversed(list(apps.get_app_configs())):
        path = os.path.join(app_config.path, 'management')
        commands.update({name: app_config.name for name in find_commands(path)})

    return commands
__init__.py 文件源码 项目:Scrum 作者: prakharchoudhary 项目源码 文件源码 阅读 22 收藏 0 点赞 0 评论 0
def main_help_text(self, commands_only=False):
        """
        Returns the script's main help text, as a string.
        """
        if commands_only:
            usage = sorted(get_commands().keys())
        else:
            usage = [
                "",
                "Type '%s help <subcommand>' for help on a specific subcommand." % self.prog_name,
                "",
                "Available subcommands:",
            ]
            commands_dict = defaultdict(lambda: [])
            for name, app in six.iteritems(get_commands()):
                if app == 'django.core':
                    app = 'django'
                else:
                    app = app.rpartition('.')[-1]
                commands_dict[app].append(name)
            style = color_style()
            for app in sorted(commands_dict.keys()):
                usage.append("")
                usage.append(style.NOTICE("[%s]" % app))
                for name in sorted(commands_dict[app]):
                    usage.append("    %s" % name)
            # Output an extra note if settings are not properly configured
            if self.settings_exception is not None:
                usage.append(style.NOTICE(
                    "Note that only Django core commands are listed "
                    "as settings are not properly configured (error: %s)."
                    % self.settings_exception))

        return '\n'.join(usage)
conftest.py 文件源码 项目:django-intercoolerjs-helpers 作者: kezabelle 项目源码 文件源码 阅读 28 收藏 0 点赞 0 评论 0
def pytest_configure():
    os.environ.setdefault("DJANGO_SETTINGS_MODULE", "test_settings")
    import django
    from django.conf import settings
    if settings.configured and hasattr(django, 'setup'):
        django.setup()
__init__.py 文件源码 项目:django 作者: alexsukhrin 项目源码 文件源码 阅读 23 收藏 0 点赞 0 评论 0
def get_commands():
    """
    Returns a dictionary mapping command names to their callback applications.

    This works by looking for a management.commands package in django.core, and
    in each installed application -- if a commands package exists, all commands
    in that package are registered.

    Core commands are always included. If a settings module has been
    specified, user-defined commands will also be included.

    The dictionary is in the format {command_name: app_name}. Key-value
    pairs from this dictionary can then be used in calls to
    load_command_class(app_name, command_name)

    If a specific version of a command must be loaded (e.g., with the
    startapp command), the instantiated module can be placed in the
    dictionary in place of the application name.

    The dictionary is cached on the first call and reused on subsequent
    calls.
    """
    commands = {name: 'django.core' for name in find_commands(upath(__path__[0]))}

    if not settings.configured:
        return commands

    for app_config in reversed(list(apps.get_app_configs())):
        path = os.path.join(app_config.path, 'management')
        commands.update({name: app_config.name for name in find_commands(path)})

    return commands
__init__.py 文件源码 项目:django 作者: alexsukhrin 项目源码 文件源码 阅读 29 收藏 0 点赞 0 评论 0
def main_help_text(self, commands_only=False):
        """
        Returns the script's main help text, as a string.
        """
        if commands_only:
            usage = sorted(get_commands().keys())
        else:
            usage = [
                "",
                "Type '%s help <subcommand>' for help on a specific subcommand." % self.prog_name,
                "",
                "Available subcommands:",
            ]
            commands_dict = defaultdict(lambda: [])
            for name, app in six.iteritems(get_commands()):
                if app == 'django.core':
                    app = 'django'
                else:
                    app = app.rpartition('.')[-1]
                commands_dict[app].append(name)
            style = color_style()
            for app in sorted(commands_dict.keys()):
                usage.append("")
                usage.append(style.NOTICE("[%s]" % app))
                for name in sorted(commands_dict[app]):
                    usage.append("    %s" % name)
            # Output an extra note if settings are not properly configured
            if self.settings_exception is not None:
                usage.append(style.NOTICE(
                    "Note that only Django core commands are listed "
                    "as settings are not properly configured (error: %s)."
                    % self.settings_exception))

        return '\n'.join(usage)
makemigrations.py 文件源码 项目:pinax-news 作者: pinax 项目源码 文件源码 阅读 27 收藏 0 点赞 0 评论 0
def run(*args):
    if not settings.configured:
        settings.configure(**DEFAULT_SETTINGS)

    django.setup()

    parent = os.path.dirname(os.path.abspath(__file__))
    sys.path.insert(0, parent)

    django.core.management.call_command(
        "makemigrations",
        "pinax_news",
        *args
    )
compiler.py 文件源码 项目:pypugjs 作者: matannoam 项目源码 文件源码 阅读 24 收藏 0 点赞 0 评论 0
def __init__(self, node, **options):
        if settings.configured:
            options.update(getattr(settings,'PYPUGJS',{}))
        super(Compiler, self).__init__(node, **options)
__init__.py 文件源码 项目:Gypsy 作者: benticarlos 项目源码 文件源码 阅读 22 收藏 0 点赞 0 评论 0
def get_commands():
    """
    Returns a dictionary mapping command names to their callback applications.

    This works by looking for a management.commands package in django.core, and
    in each installed application -- if a commands package exists, all commands
    in that package are registered.

    Core commands are always included. If a settings module has been
    specified, user-defined commands will also be included.

    The dictionary is in the format {command_name: app_name}. Key-value
    pairs from this dictionary can then be used in calls to
    load_command_class(app_name, command_name)

    If a specific version of a command must be loaded (e.g., with the
    startapp command), the instantiated module can be placed in the
    dictionary in place of the application name.

    The dictionary is cached on the first call and reused on subsequent
    calls.
    """
    commands = {name: 'django.core' for name in find_commands(upath(__path__[0]))}

    if not settings.configured:
        return commands

    for app_config in reversed(list(apps.get_app_configs())):
        path = os.path.join(app_config.path, 'management')
        commands.update({name: app_config.name for name in find_commands(path)})

    return commands
__init__.py 文件源码 项目:Gypsy 作者: benticarlos 项目源码 文件源码 阅读 26 收藏 0 点赞 0 评论 0
def main_help_text(self, commands_only=False):
        """
        Returns the script's main help text, as a string.
        """
        if commands_only:
            usage = sorted(get_commands().keys())
        else:
            usage = [
                "",
                "Type '%s help <subcommand>' for help on a specific subcommand." % self.prog_name,
                "",
                "Available subcommands:",
            ]
            commands_dict = defaultdict(lambda: [])
            for name, app in six.iteritems(get_commands()):
                if app == 'django.core':
                    app = 'django'
                else:
                    app = app.rpartition('.')[-1]
                commands_dict[app].append(name)
            style = color_style()
            for app in sorted(commands_dict.keys()):
                usage.append("")
                usage.append(style.NOTICE("[%s]" % app))
                for name in sorted(commands_dict[app]):
                    usage.append("    %s" % name)
            # Output an extra note if settings are not properly configured
            if self.settings_exception is not None:
                usage.append(style.NOTICE(
                    "Note that only Django core commands are listed "
                    "as settings are not properly configured (error: %s)."
                    % self.settings_exception))

        return '\n'.join(usage)
makemigrations.py 文件源码 项目:pinax-cohorts 作者: pinax 项目源码 文件源码 阅读 28 收藏 0 点赞 0 评论 0
def run(*args):
    if not settings.configured:
        settings.configure(**DEFAULT_SETTINGS)

    django.setup()

    parent = os.path.dirname(os.path.abspath(__file__))
    sys.path.insert(0, parent)

    django.core.management.call_command(
        "makemigrations",
        "pinax_cohorts",
        *args
    )
__init__.py 文件源码 项目:DjangoBlog 作者: 0daybug 项目源码 文件源码 阅读 22 收藏 0 点赞 0 评论 0
def get_commands():
    """
    Returns a dictionary mapping command names to their callback applications.

    This works by looking for a management.commands package in django.core, and
    in each installed application -- if a commands package exists, all commands
    in that package are registered.

    Core commands are always included. If a settings module has been
    specified, user-defined commands will also be included.

    The dictionary is in the format {command_name: app_name}. Key-value
    pairs from this dictionary can then be used in calls to
    load_command_class(app_name, command_name)

    If a specific version of a command must be loaded (e.g., with the
    startapp command), the instantiated module can be placed in the
    dictionary in place of the application name.

    The dictionary is cached on the first call and reused on subsequent
    calls.
    """
    commands = {name: 'django.core' for name in find_commands(upath(__path__[0]))}

    if not settings.configured:
        return commands

    for app_config in reversed(list(apps.get_app_configs())):
        path = os.path.join(app_config.path, 'management')
        commands.update({name: app_config.name for name in find_commands(path)})

    return commands
__init__.py 文件源码 项目:DjangoBlog 作者: 0daybug 项目源码 文件源码 阅读 23 收藏 0 点赞 0 评论 0
def main_help_text(self, commands_only=False):
        """
        Returns the script's main help text, as a string.
        """
        if commands_only:
            usage = sorted(get_commands().keys())
        else:
            usage = [
                "",
                "Type '%s help <subcommand>' for help on a specific subcommand." % self.prog_name,
                "",
                "Available subcommands:",
            ]
            commands_dict = collections.defaultdict(lambda: [])
            for name, app in six.iteritems(get_commands()):
                if app == 'django.core':
                    app = 'django'
                else:
                    app = app.rpartition('.')[-1]
                commands_dict[app].append(name)
            style = color_style()
            for app in sorted(commands_dict.keys()):
                usage.append("")
                usage.append(style.NOTICE("[%s]" % app))
                for name in sorted(commands_dict[app]):
                    usage.append("    %s" % name)
            # Output an extra note if settings are not properly configured
            if self.settings_exception is not None:
                usage.append(style.NOTICE(
                    "Note that only Django core commands are listed "
                    "as settings are not properly configured (error: %s)."
                    % self.settings_exception))

        return '\n'.join(usage)
__init__.py 文件源码 项目:wanblog 作者: wanzifa 项目源码 文件源码 阅读 27 收藏 0 点赞 0 评论 0
def get_commands():
    """
    Returns a dictionary mapping command names to their callback applications.

    This works by looking for a management.commands package in django.core, and
    in each installed application -- if a commands package exists, all commands
    in that package are registered.

    Core commands are always included. If a settings module has been
    specified, user-defined commands will also be included.

    The dictionary is in the format {command_name: app_name}. Key-value
    pairs from this dictionary can then be used in calls to
    load_command_class(app_name, command_name)

    If a specific version of a command must be loaded (e.g., with the
    startapp command), the instantiated module can be placed in the
    dictionary in place of the application name.

    The dictionary is cached on the first call and reused on subsequent
    calls.
    """
    commands = {name: 'django.core' for name in find_commands(upath(__path__[0]))}

    if not settings.configured:
        return commands

    for app_config in reversed(list(apps.get_app_configs())):
        path = os.path.join(app_config.path, 'management')
        commands.update({name: app_config.name for name in find_commands(path)})

    return commands
__init__.py 文件源码 项目:wanblog 作者: wanzifa 项目源码 文件源码 阅读 22 收藏 0 点赞 0 评论 0
def main_help_text(self, commands_only=False):
        """
        Returns the script's main help text, as a string.
        """
        if commands_only:
            usage = sorted(get_commands().keys())
        else:
            usage = [
                "",
                "Type '%s help <subcommand>' for help on a specific subcommand." % self.prog_name,
                "",
                "Available subcommands:",
            ]
            commands_dict = defaultdict(lambda: [])
            for name, app in six.iteritems(get_commands()):
                if app == 'django.core':
                    app = 'django'
                else:
                    app = app.rpartition('.')[-1]
                commands_dict[app].append(name)
            style = color_style()
            for app in sorted(commands_dict.keys()):
                usage.append("")
                usage.append(style.NOTICE("[%s]" % app))
                for name in sorted(commands_dict[app]):
                    usage.append("    %s" % name)
            # Output an extra note if settings are not properly configured
            if self.settings_exception is not None:
                usage.append(style.NOTICE(
                    "Note that only Django core commands are listed "
                    "as settings are not properly configured (error: %s)."
                    % self.settings_exception))

        return '\n'.join(usage)
__init__.py 文件源码 项目:tabmaster 作者: NicolasMinghetti 项目源码 文件源码 阅读 22 收藏 0 点赞 0 评论 0
def get_commands():
    """
    Returns a dictionary mapping command names to their callback applications.

    This works by looking for a management.commands package in django.core, and
    in each installed application -- if a commands package exists, all commands
    in that package are registered.

    Core commands are always included. If a settings module has been
    specified, user-defined commands will also be included.

    The dictionary is in the format {command_name: app_name}. Key-value
    pairs from this dictionary can then be used in calls to
    load_command_class(app_name, command_name)

    If a specific version of a command must be loaded (e.g., with the
    startapp command), the instantiated module can be placed in the
    dictionary in place of the application name.

    The dictionary is cached on the first call and reused on subsequent
    calls.
    """
    commands = {name: 'django.core' for name in find_commands(upath(__path__[0]))}

    if not settings.configured:
        return commands

    for app_config in reversed(list(apps.get_app_configs())):
        path = os.path.join(app_config.path, 'management')
        commands.update({name: app_config.name for name in find_commands(path)})

    return commands
__init__.py 文件源码 项目:tabmaster 作者: NicolasMinghetti 项目源码 文件源码 阅读 27 收藏 0 点赞 0 评论 0
def main_help_text(self, commands_only=False):
        """
        Returns the script's main help text, as a string.
        """
        if commands_only:
            usage = sorted(get_commands().keys())
        else:
            usage = [
                "",
                "Type '%s help <subcommand>' for help on a specific subcommand." % self.prog_name,
                "",
                "Available subcommands:",
            ]
            commands_dict = defaultdict(lambda: [])
            for name, app in six.iteritems(get_commands()):
                if app == 'django.core':
                    app = 'django'
                else:
                    app = app.rpartition('.')[-1]
                commands_dict[app].append(name)
            style = color_style()
            for app in sorted(commands_dict.keys()):
                usage.append("")
                usage.append(style.NOTICE("[%s]" % app))
                for name in sorted(commands_dict[app]):
                    usage.append("    %s" % name)
            # Output an extra note if settings are not properly configured
            if self.settings_exception is not None:
                usage.append(style.NOTICE(
                    "Note that only Django core commands are listed "
                    "as settings are not properly configured (error: %s)."
                    % self.settings_exception))

        return '\n'.join(usage)
__init__.py 文件源码 项目:trydjango18 作者: lucifer-yqh 项目源码 文件源码 阅读 39 收藏 0 点赞 0 评论 0
def get_commands():
    """
    Returns a dictionary mapping command names to their callback applications.

    This works by looking for a management.commands package in django.core, and
    in each installed application -- if a commands package exists, all commands
    in that package are registered.

    Core commands are always included. If a settings module has been
    specified, user-defined commands will also be included.

    The dictionary is in the format {command_name: app_name}. Key-value
    pairs from this dictionary can then be used in calls to
    load_command_class(app_name, command_name)

    If a specific version of a command must be loaded (e.g., with the
    startapp command), the instantiated module can be placed in the
    dictionary in place of the application name.

    The dictionary is cached on the first call and reused on subsequent
    calls.
    """
    commands = {name: 'django.core' for name in find_commands(upath(__path__[0]))}

    if not settings.configured:
        return commands

    for app_config in reversed(list(apps.get_app_configs())):
        path = os.path.join(app_config.path, 'management')
        commands.update({name: app_config.name for name in find_commands(path)})

    return commands
__init__.py 文件源码 项目:trydjango18 作者: lucifer-yqh 项目源码 文件源码 阅读 22 收藏 0 点赞 0 评论 0
def main_help_text(self, commands_only=False):
        """
        Returns the script's main help text, as a string.
        """
        if commands_only:
            usage = sorted(get_commands().keys())
        else:
            usage = [
                "",
                "Type '%s help <subcommand>' for help on a specific subcommand." % self.prog_name,
                "",
                "Available subcommands:",
            ]
            commands_dict = collections.defaultdict(lambda: [])
            for name, app in six.iteritems(get_commands()):
                if app == 'django.core':
                    app = 'django'
                else:
                    app = app.rpartition('.')[-1]
                commands_dict[app].append(name)
            style = color_style()
            for app in sorted(commands_dict.keys()):
                usage.append("")
                usage.append(style.NOTICE("[%s]" % app))
                for name in sorted(commands_dict[app]):
                    usage.append("    %s" % name)
            # Output an extra note if settings are not properly configured
            if self.settings_exception is not None:
                usage.append(style.NOTICE(
                    "Note that only Django core commands are listed "
                    "as settings are not properly configured (error: %s)."
                    % self.settings_exception))

        return '\n'.join(usage)


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