コード例 #1
0
ファイル: validators.py プロジェクト: ashishprsspl1/ETTTT
def build_rule_schema(ruleset, check_matrix):
    """
    Accepts ruleset and a map of fields/possible operations and builds
    validation class
    """

    schema = colander.SchemaNode(colander.Mapping())
    schema.add(colander.SchemaNode(colander.String(), name='field'))

    if ruleset['field'] in ['__AND__', '__OR__', '__NOT__']:
        subrules = colander.SchemaNode(colander.Tuple(), name='rules')
        for rule in ruleset['rules']:
            subrules.add(build_rule_schema(rule, check_matrix))
        schema.add(subrules)
    else:
        op_choices = check_matrix[ruleset['field']]['ops']
        cast_to = check_matrix[ruleset['field']]['type']
        schema.add(
            colander.SchemaNode(colander.String(),
                                validator=colander.OneOf(op_choices),
                                name='op'))

        schema.add(
            colander.SchemaNode(colander.String(),
                                name='value',
                                validator=RuleFieldType(cast_to)))
    return schema
コード例 #2
0
    def _colander_schema(self, instance, value):
        subfield = colander.SchemaNode(colander.Tuple())
        subfield.add(colander.SchemaNode(colander.String(), name='subkey'))
        subfield.add(colander.SchemaNode(colander.String(), name='value'))

        return colander.SchemaNode(colander.Sequence(),
                                   subfield,
                                   name=self.name)
コード例 #3
0
    def _colander_schema(self, instance, value):
        schema = colander.SchemaNode(colander.Tuple())
        for subkey in self.subkeys:
            schema.add(colander.SchemaNode(colander.String(), name=subkey))

        return colander.SchemaNode(colander.Sequence(), schema, name=self.name)
コード例 #4
0
ref_type = RedisReferenceType()
name_ref_type = PrefixedRedisReferenceType()
value_type = RedisValueType()
int_type = colander.Integer()
float_type = colander.Float()
bool_type = colander.Boolean()
datetime_type = colander.DateTime()
string_bool = StringBool()
bin_type = BinaryValueType()


def node(schema, *args, **kwargs):
    schema.add(colander.SchemaNode(*args, **kwargs))


NameValueTupleSchema = colander.SchemaNode(colander.Tuple())
NameValueTupleSchema.add(colander.SchemaNode(name_ref_type, name='name'))
NameValueTupleSchema.add(colander.SchemaNode(value_type, name='value'))


class NameValueListSchemaNode(LarkSchemaNode):
    def from_request(self,
                     args=None,
                     kwargs=None,
                     query_dict=None,
                     request_json=None,
                     redis_prefix=None):
        cstruct = {'value': request_json}
        # print "Going to deserialize: %s" % (cstruct)
        self.redis_prefix = redis_prefix
        data = self.deserialize(cstruct)
コード例 #5
0
class ConfigurationSchema(colander.MappingSchema):
    """Configuration schema for django-pipeline.

    Reference is
    https://github.com/cyberdelia/django-pipeline/blob/master/pipeline/conf.py

    """
    PIPELINE_CLOSURE_ARGUMENTS = colander.SchemaNode(
        colander.String(),
        missing=colander.drop,
        default='',
    )
    PIPELINE_CLOSURE_BINARY = colander.SchemaNode(
        colander.String(),
        missing=colander.drop,
        default='/usr/bin/env closure',
    )
    PIPELINE_COFFEE_SCRIPT_ARGUMENTS = colander.SchemaNode(
        colander.String(),
        missing=colander.drop,
        default='',
    )
    PIPELINE_COFFEE_SCRIPT_BINARY = colander.SchemaNode(
        colander.String(),
        missing=colander.drop,
        default='/usr/bin/env coffee',
    )
    PIPELINE_COMPILERS = colander.SchemaNode(
        colander.Sequence(),
        missing=colander.drop,
        default=[],
        children=[colander.SchemaNode(colander.String())])
    PIPELINE_CSS = colander.SchemaNode(
        colander.Mapping(unknown='preserve'),
        missing=colander.null,
        default={},
        children=[
            colander.SchemaNode(
                colander.Mapping(unknown='ignore'),
                missing=colander.drop,
                default={},
                children=[
                    colander.SchemaNode(
                        colander.Sequence(),
                        name='source_filenames',
                        missing=colander.required,
                        default=[],
                        children=[colander.SchemaNode(colander.String())]),
                    colander.SchemaNode(
                        colander.String(),
                        name='output_filename',
                        missing=colander.required,
                        default='',
                    ),
                    colander.SchemaNode(
                        colander.String(),
                        name='variant',
                        missing=colander.drop,
                        default=colander.null,
                    ),
                    colander.SchemaNode(
                        colander.String(),
                        name='template_name',
                        missing=colander.drop,
                        default=colander.null,
                    ),
                    colander.SchemaNode(
                        colander.Mapping(unknown='preserve'),
                        name='extra_context',
                        missing=colander.drop,
                        default={},
                    ),
                    colander.SchemaNode(
                        colander.Boolean(),
                        name='manifest',
                        missing=colander.drop,
                        default=True,
                    ),
                ]),
        ])
    PIPELINE_CSS_COMPRESSOR = colander.SchemaNode(
        colander.String(),
        missing=colander.drop,
        default='pipeline.compressors.yuglify.YuglifyCompressor',
    )
    PIPELINE_CSSMIN_ARGUMENTS = colander.SchemaNode(
        colander.String(),
        missing=colander.drop,
        default='',
    )
    PIPELINE_CSSMIN_BINARY = colander.SchemaNode(
        colander.String(),
        missing=colander.drop,
        default='/usr/bin/env cssmin',
    )
    PIPELINE_CSSTIDY_ARGUMENTS = colander.SchemaNode(
        colander.String(),
        missing=colander.drop,
        default='--template=highest',
    )
    PIPELINE_CSSTIDY_BINARY = colander.SchemaNode(
        colander.String(),
        missing=colander.drop,
        default='/usr/bin/env csstidy',
    )
    PIPELINE_DISABLE_WRAPPER = colander.SchemaNode(
        colander.Boolean(),
        missing=colander.drop,
        default=False,
    )
    PIPELINE_EMBED_MAX_IMAGE_SIZE = colander.SchemaNode(
        colander.Integer(),
        missing=colander.drop,
        default=32700,
    )
    PIPELINE_EMBED_PATH = colander.SchemaNode(
        colander.String(),
        missing=colander.drop,
        default='[/]?embed/',
    )
    PIPELINE_ENABLED = colander.SchemaNode(
        colander.Boolean(),
        missing=colander.drop,
        default=colander.null,
    )
    PIPELINE_JS = colander.SchemaNode(
        colander.Mapping(unknown='preserve'),
        missing=colander.null,
        default={},
        children=[
            colander.SchemaNode(
                colander.Mapping(unknown='ignore'),
                missing=colander.drop,
                default={},
                children=[
                    colander.SchemaNode(
                        colander.Sequence(),
                        name='source_filenames',
                        missing=colander.required,
                        default=[],
                        children=[colander.SchemaNode(colander.String())]),
                    colander.SchemaNode(
                        colander.String(),
                        name='output_filename',
                        missing=colander.required,
                        default='',
                    ),
                    colander.SchemaNode(
                        colander.String(),
                        name='variant',
                        missing=colander.drop,
                        default=colander.null,
                    ),
                    colander.SchemaNode(
                        colander.String(),
                        name='template_name',
                        missing=colander.drop,
                        default=colander.null,
                    ),
                    colander.SchemaNode(
                        colander.Mapping(unknown='preserve'),
                        name='extra_context',
                        missing=colander.drop,
                        default={},
                    ),
                    colander.SchemaNode(
                        colander.Boolean(),
                        name='manifest',
                        missing=colander.drop,
                        default=True,
                    ),
                ]),
        ])
    PIPELINE_JS_COMPRESSOR = colander.SchemaNode(
        colander.String(),
        missing=colander.drop,
        default='pipeline.compressors.yuglify.YuglifyCompressor',
    )
    PIPELINE_LESS_ARGUMENTS = colander.SchemaNode(
        colander.String(),
        missing=colander.drop,
        default='',
    )
    PIPELINE_LESS_BINARY = colander.SchemaNode(
        colander.String(),
        missing=colander.drop,
        default='/usr/bin/env lessc',
    )
    PIPELINE_LIVE_SCRIPT_ARGUMENTS = colander.SchemaNode(
        colander.String(),
        missing=colander.drop,
        default='',
    )
    PIPELINE_LIVE_SCRIPT_BINARY = colander.SchemaNode(
        colander.String(),
        missing=colander.drop,
        default='/usr/bin/env lsc',
    )
    PIPELINE_MIMETYPES = colander.SchemaNode(
        colander.Sequence(),
        missing=colander.drop,
        default=(
            ('text/coffeescript', '.coffee'),
            ('text/less', '.less'),
            ('text/javascript', '.js'),
            ('text/x-sass', '.sass'),
            ('text/x-scss', '.scss'),
        ),
        children=[
            colander.SchemaNode(colander.Tuple(),
                                missing=colander.drop,
                                default=colander.null,
                                children=[
                                    colander.SchemaNode(colander.String()),
                                    colander.SchemaNode(colander.String()),
                                ]),
        ])
    PIPELINE_ROOT = colander.SchemaNode(
        colander.String(),
        missing=colander.drop,
        default=colander.null,
    )
    PIPELINE_SASS_ARGUMENTS = colander.SchemaNode(
        colander.String(),
        missing=colander.drop,
        default='--update',
    )
    PIPELINE_SASS_BINARY = colander.SchemaNode(
        colander.String(),
        missing=colander.drop,
        default='/usr/bin/env sass',
    )
    PIPELINE_STORAGE = colander.SchemaNode(
        colander.String(),
        missing=colander.drop,
        default='pipeline.storage.PipelineFinderStorage',
    )
    PIPELINE_STYLUS_ARGUMENTS = colander.SchemaNode(
        colander.String(),
        missing=colander.drop,
        default='',
    )
    PIPELINE_STYLUS_BINARY = colander.SchemaNode(
        colander.String(),
        missing=colander.drop,
        default='/usr/bin/env stylus',
    )
    PIPELINE_TEMPLATE_EXT = colander.SchemaNode(
        colander.String(),
        missing=colander.drop,
        default='.jst',
    )
    PIPELINE_TEMPLATE_FUNC = colander.SchemaNode(
        colander.String(),
        missing=colander.drop,
        default='template',
    )
    PIPELINE_TEMPLATE_NAMESPACE = colander.SchemaNode(
        colander.String(),
        missing=colander.drop,
        default='window.JST',
    )
    PIPELINE_TEMPLATE_SEPARATOR = colander.SchemaNode(
        colander.String(),
        missing=colander.drop,
        default='_',
    )
    PIPELINE_UGLIFYJS_ARGUMENTS = colander.SchemaNode(
        colander.String(),
        missing=colander.drop,
        default='',
    )
    PIPELINE_UGLIFYJS_BINARY = colander.SchemaNode(
        colander.String(),
        missing=colander.drop,
        default='/usr/bin/env uglifyjs',
    )
    PIPELINE_URL = colander.SchemaNode(
        colander.String(),
        missing=colander.drop,
        default=colander.null,
    )
    PIPELINE_YUGLIFY_BINARY = colander.SchemaNode(
        colander.String(),
        missing=colander.drop,
        default='/usr/bin/env yuglify',
    )
    PIPELINE_YUGLIFY_CSS_ARGUMENTS = colander.SchemaNode(
        colander.String(),
        missing=colander.drop,
        default='--terminal',
    )
    PIPELINE_YUGLIFY_JS_ARGUMENTS = colander.SchemaNode(
        colander.String(),
        missing=colander.drop,
        default='--terminal',
    )
    PIPELINE_YUI_BINARY = colander.SchemaNode(
        colander.String(),
        missing=colander.drop,
        default='/usr/bin/env yuicompressor',
    )
    PIPELINE_YUI_CSS_ARGUMENTS = colander.SchemaNode(
        colander.String(),
        missing=colander.drop,
        default='',
    )
    PIPELINE_YUI_JS_ARGUMENTS = colander.SchemaNode(
        colander.String(),
        missing=colander.drop,
        default='',
    )
コード例 #6
0
ファイル: django_1_7.py プロジェクト: whiskybar/django-confit
 class Django1_7ConfigurationSchema(colander.MappingSchema):
     """Configuration schema for Django 1.7."""
     ABSOLUTE_URL_OVERRIDES = colander.SchemaNode(
         colander.Mapping(unknown='preserve'),
         missing=global_settings.ABSOLUTE_URL_OVERRIDES,
         default=global_settings.ABSOLUTE_URL_OVERRIDES,
     )
     ADMIN_FOR = colander.SchemaNode(
         colander.Sequence(),
         missing=global_settings.ADMIN_FOR,
         default=global_settings.ADMIN_FOR,
         children=[
             colander.SchemaNode(colander.String()),
         ]
     )
     ADMINS = colander.SchemaNode(
         colander.Sequence(),
         missing=global_settings.ADMINS,
         default=global_settings.ADMINS,
         children=[
             colander.SchemaNode(
                 colander.Tuple(),
                 children=[
                     colander.SchemaNode(colander.String()),
                     colander.SchemaNode(
                         colander.String(),
                         validator=colander.Email(),
                     ),
                 ]
             ),
         ]
     )
     ALLOWED_HOSTS = colander.SchemaNode(
         colander.Sequence(),
         missing=global_settings.ALLOWED_HOSTS,
         default=global_settings.ALLOWED_HOSTS,
         children=[
             colander.SchemaNode(colander.String()),
         ]
     )
     ALLOWED_INCLUDE_ROOTS = colander.SchemaNode(
         colander.Sequence(),
         missing=global_settings.ALLOWED_INCLUDE_ROOTS,
         default=global_settings.ALLOWED_INCLUDE_ROOTS,
         children=[
             colander.SchemaNode(colander.String()),
         ]
     )
     APPEND_SLASH = colander.SchemaNode(
         colander.Boolean(),
         missing=global_settings.APPEND_SLASH,
         default=global_settings.APPEND_SLASH,
     )
     AUTHENTICATION_BACKENDS = colander.SchemaNode(
         colander.Sequence(),
         missing=global_settings.AUTHENTICATION_BACKENDS,
         default=global_settings.AUTHENTICATION_BACKENDS,
         children=[
             colander.SchemaNode(colander.String()),
         ]
     )
     AUTH_USER_MODEL = colander.SchemaNode(
         colander.String(),
         missing=global_settings.AUTH_USER_MODEL,
         default=global_settings.AUTH_USER_MODEL,
     )
     CACHES = colander.SchemaNode(
         colander.Mapping(unknown='preserve'),
         missing=global_settings.CACHES,
         default=global_settings.CACHES,
         children=[
             colander.SchemaNode(
                 colander.Mapping(unknown='raise'),
                 name='default',
                 missing=colander.drop,
                 children=[
                     colander.SchemaNode(
                         colander.String(),
                         name='BACKEND',
                         missing=colander.required,
                         default=colander.null,
                     ),
                     colander.SchemaNode(
                         colander.String(),
                         name='KEY_FUNCTION',
                         missing=colander.drop,
                         default='',
                     ),
                     colander.SchemaNode(
                         colander.String(),
                         name='KEY_PREFIX',
                         missing=colander.drop,
                         default='',
                     ),
                     colander.SchemaNode(
                         colander.String(),
                         name='LOCATION',
                         missing=colander.drop,
                         default='',
                     ),
                     colander.SchemaNode(
                         colander.Mapping(unknown='preserve'),
                         name='OPTIONS',
                         missing=colander.drop,
                         default={},
                     ),
                     colander.SchemaNode(
                         colander.Integer(),
                         name='TIMEOUT',
                         missing=colander.drop,
                         default=300,
                     ),
                     colander.SchemaNode(
                         colander.String(),
                         name='VERSION',
                         missing=colander.drop,
                         default=1,
                     ),
                 ]
             ),
         ]
     )
     CACHE_MIDDLEWARE_ALIAS = colander.SchemaNode(
         colander.String(),
         missing=global_settings.CACHE_MIDDLEWARE_ALIAS,
         default=global_settings.CACHE_MIDDLEWARE_ALIAS,
     )
     CACHE_MIDDLEWARE_ANONYMOUS_ONLY = colander.SchemaNode(
         colander.Boolean(),
         missing=colander.drop,  # Not in django.conf.global_settings.
         default=False,
     )
     CACHE_MIDDLEWARE_KEY_PREFIX = colander.SchemaNode(
         colander.String(),
         missing=global_settings.CACHE_MIDDLEWARE_KEY_PREFIX,
         default=global_settings.CACHE_MIDDLEWARE_KEY_PREFIX,
     )
     CACHE_MIDDLEWARE_SECONDS = colander.SchemaNode(
         colander.Integer(),
         missing=global_settings.CACHE_MIDDLEWARE_SECONDS,
         default=global_settings.CACHE_MIDDLEWARE_SECONDS,
     )
     COMMENTS_ALLOW_PROFANITIES = colander.SchemaNode(
         colander.Boolean(),
         missing=False,
         default=False,
     )
     CSRF_COOKIE_AGE = colander.SchemaNode(
         colander.Integer(),
         missing=global_settings.CSRF_COOKIE_AGE,
         default=global_settings.CSRF_COOKIE_AGE,
     )
     CSRF_COOKIE_DOMAIN = colander.SchemaNode(
         colander.String(),
         missing=global_settings.CSRF_COOKIE_DOMAIN,
         default=global_settings.CSRF_COOKIE_DOMAIN,
     )
     CSRF_COOKIE_HTTPONLY = colander.SchemaNode(
         colander.Boolean(),
         missing=global_settings.CSRF_COOKIE_HTTPONLY,
         default=global_settings.CSRF_COOKIE_HTTPONLY,
     )
     CSRF_COOKIE_NAME = colander.SchemaNode(
         colander.String(),
         missing=global_settings.CSRF_COOKIE_NAME,
         default=global_settings.CSRF_COOKIE_NAME,
     )
     CSRF_COOKIE_PATH = colander.SchemaNode(
         colander.String(),
         missing=global_settings.CSRF_COOKIE_PATH,
         default=global_settings.CSRF_COOKIE_PATH,
     )
     CSRF_COOKIE_SECURE = colander.SchemaNode(
         colander.Boolean(),
         missing=global_settings.CSRF_COOKIE_SECURE,
         default=global_settings.CSRF_COOKIE_SECURE,
     )
     CSRF_FAILURE_VIEW = colander.SchemaNode(
         colander.String(),
         missing=global_settings.CSRF_FAILURE_VIEW,
         default=global_settings.CSRF_FAILURE_VIEW,
     )
     DATABASES = colander.SchemaNode(
         colander.Mapping(unknown='preserve'),
         missing=colander.required,
         default=colander.null,
         children=[
             colander.SchemaNode(
                 colander.Mapping(unknown='raise'),
                 name='default',
                 missing=None,
                 children=[
                     # See django.db.utils.ConnectionHandler.ensure_defaults
                     colander.SchemaNode(
                         colander.String(),
                         name='ENGINE',
                         missing=colander.drop,
                         default='',
                     ),
                     colander.SchemaNode(
                         colander.String(),
                         name='HOST',
                         missing=colander.drop,
                         default='',
                     ),
                     colander.SchemaNode(
                         colander.String(),
                         name='NAME',
                         missing=colander.drop,
                         default='',
                     ),
                     colander.SchemaNode(
                         colander.Mapping(unknown='preserve'),
                         name='OPTIONS',
                         missing=colander.drop,
                         default={},
                     ),
                     colander.SchemaNode(
                         colander.String(),
                         name='PASSWORD',
                         missing=colander.drop,
                         default='',
                     ),
                     colander.SchemaNode(
                         colander.String(),
                         name='PORT',
                         missing=colander.drop,
                         default='',
                     ),
                     colander.SchemaNode(
                         colander.String(),
                         name='USER',
                         missing=colander.drop,
                         default='',
                     ),
                     colander.SchemaNode(
                         colander.Boolean(),
                         name='ATOMIC_REQUESTS',
                         missing=colander.drop,
                         default=False,
                     ),
                     colander.SchemaNode(
                         colander.Boolean(),
                         name='AUTOCOMMIT',
                         missing=colander.drop,
                         default=True,
                     ),
                     colander.SchemaNode(
                         colander.Integer(),
                         name='CONN_MAX_AGE',
                         missing=colander.drop,
                         default=0,
                     ),
                     colander.SchemaNode(
                         colander.Mapping(unknown='raise'),
                         name='default',
                         missing=None,
                         children=[
                             colander.SchemaNode(
                                 colander.String(),
                                 name='CHARSET',
                                 missing=colander.drop,
                                 default=None,
                             ),
                             colander.SchemaNode(
                                 colander.String(),
                                 name='COLLATION',
                                 missing=colander.drop,
                                 default=None,
                             ),
                             colander.SchemaNode(
                                 colander.Sequence(),
                                 name='DEPENDENCIES',
                                 missing=colander.drop,
                                 default=['default'],
                                 children=[
                                     colander.SchemaNode(colander.String()),
                                 ]
                             ),
                             colander.SchemaNode(
                                 colander.String(),
                                 name='MIRROR',
                                 missing=colander.drop,
                                 default=None,
                             ),
                             colander.SchemaNode(
                                 colander.String(),
                                 name='NAME',
                                 missing=colander.drop,
                                 default=None,
                             ),
                             colander.SchemaNode(
                                 colander.Boolean(),
                                 name='CREATE_DB',
                                 missing=colander.drop,
                                 default=True,
                             ),
                             colander.SchemaNode(
                                 colander.String(),
                                 name='USER',
                                 missing=colander.drop,
                                 default=None,
                             ),
                             colander.SchemaNode(
                                 colander.Boolean(),
                                 name='CREATE_USER',
                                 missing=colander.drop,
                                 default=True,
                             ),
                             colander.SchemaNode(
                                 colander.String(),
                                 name='PASSWORD',
                                 missing=colander.drop,
                                 default=None,
                             ),
                             colander.SchemaNode(
                                 colander.String(),
                                 name='TBLSPACE',
                                 missing=colander.drop,
                                 default=None,
                             ),
                             colander.SchemaNode(
                                 colander.String(),
                                 name='TBLSPACE_TMP',
                                 missing=colander.drop,
                                 default=None,
                             ),
                         ]
                     ),
                 ]
             ),
         ]
     )
     DATABASE_ROUTERS = colander.SchemaNode(
         colander.Sequence(),
         missing=global_settings.DATABASE_ROUTERS,
         default=global_settings.DATABASE_ROUTERS,
         children=[
             colander.SchemaNode(
                 colander.String(),
             ),
         ]
     )
     DATE_FORMAT = colander.SchemaNode(
         colander.String(),
         missing=global_settings.DATE_FORMAT,
         default=global_settings.DATE_FORMAT,
     )
     DATE_INPUT_FORMATS = colander.SchemaNode(
         colander.Sequence(),
         missing=global_settings.DATE_INPUT_FORMATS,
         default=global_settings.DATE_INPUT_FORMATS,
         children=[
             colander.SchemaNode(
                 colander.String(),
             ),
         ]
     )
     DATETIME_FORMAT = colander.SchemaNode(
         colander.String(),
         missing=global_settings.DATETIME_FORMAT,
         default=global_settings.DATETIME_FORMAT,
     )
     DATETIME_INPUT_FORMATS = colander.SchemaNode(
         colander.Sequence(),
         missing=global_settings.DATETIME_INPUT_FORMATS,
         default=global_settings.DATETIME_INPUT_FORMATS,
         children=[
             colander.SchemaNode(
                 colander.String(),
             ),
         ]
     )
     DEBUG = colander.SchemaNode(
         colander.Boolean(),
         missing=global_settings.DEBUG,
         default=global_settings.DEBUG,
     )
     DEBUG_PROPAGATE_EXCEPTIONS = colander.SchemaNode(
         colander.Boolean(),
         missing=global_settings.DEBUG,
         default=global_settings.DEBUG,
     )
     DECIMAL_SEPARATOR = colander.SchemaNode(
         colander.String(),
         missing=global_settings.DECIMAL_SEPARATOR,
         default=global_settings.DECIMAL_SEPARATOR,
     )
     DEFAULT_CHARSET = colander.SchemaNode(
         colander.String(),
         missing=global_settings.DEFAULT_CHARSET,
         default=global_settings.DEFAULT_CHARSET,
     )
     DEFAULT_CONTENT_TYPE = colander.SchemaNode(
         colander.String(),
         missing=global_settings.DEFAULT_CONTENT_TYPE,
         default=global_settings.DEFAULT_CONTENT_TYPE,
     )
     DEFAULT_EXCEPTION_REPORTER_FILTER = colander.SchemaNode(
         colander.String(),
         missing=global_settings.DEFAULT_EXCEPTION_REPORTER_FILTER,
         default=global_settings.DEFAULT_EXCEPTION_REPORTER_FILTER,
     )
     DEFAULT_FILE_STORAGE = colander.SchemaNode(
         colander.String(),
         missing=global_settings.DEFAULT_FILE_STORAGE,
         default=global_settings.DEFAULT_FILE_STORAGE,
     )
     DEFAULT_FROM_EMAIL = colander.SchemaNode(
         colander.String(),
         missing=global_settings.DEFAULT_FROM_EMAIL,
         default=global_settings.DEFAULT_FROM_EMAIL,
         validator=colander.Email(),
     )
     DEFAULT_INDEX_TABLESPACE = colander.SchemaNode(
         colander.String(),
         missing=global_settings.DEFAULT_INDEX_TABLESPACE,
         default=global_settings.DEFAULT_INDEX_TABLESPACE,
     )
     DEFAULT_TABLESPACE = colander.SchemaNode(
         colander.String(),
         missing=global_settings.DEFAULT_TABLESPACE,
         default=global_settings.DEFAULT_TABLESPACE,
     )
     DISALLOWED_USER_AGENTS = colander.SchemaNode(
         colander.Sequence(),
         missing=global_settings.DISALLOWED_USER_AGENTS,
         default=global_settings.DISALLOWED_USER_AGENTS,
         children=[
             colander.SchemaNode(
                 colander.String(),
             ),
         ]
     )
     EMAIL_BACKEND = colander.SchemaNode(
         colander.String(),
         missing=global_settings.EMAIL_BACKEND,
         default=global_settings.EMAIL_BACKEND,
     )
     EMAIL_FILE_PATH = colander.SchemaNode(
         colander.String(),
         missing=colander.drop,  # Not in djanco.conf.globalsettings
         default=colander.null,
     )
     EMAIL_HOST = colander.SchemaNode(
         colander.String(),
         missing=global_settings.EMAIL_HOST,
         default=global_settings.EMAIL_HOST,
     )
     EMAIL_HOST_PASSWORD = colander.SchemaNode(
         colander.String(),
         missing=global_settings.EMAIL_HOST_PASSWORD,
         default=global_settings.EMAIL_HOST_PASSWORD,
     )
     EMAIL_HOST_USER = colander.SchemaNode(
         colander.String(),
         missing=global_settings.EMAIL_HOST_USER,
         default=global_settings.EMAIL_HOST_USER,
     )
     EMAIL_PORT = colander.SchemaNode(
         colander.Integer(),
         missing=global_settings.EMAIL_PORT,
         default=global_settings.EMAIL_PORT,
     )
     EMAIL_SUBJECT_PREFIX = colander.SchemaNode(
         colander.String(),
         missing=global_settings.EMAIL_SUBJECT_PREFIX,
         default=global_settings.EMAIL_SUBJECT_PREFIX,
     )
     EMAIL_USE_TLS = colander.SchemaNode(
         colander.Boolean(),
         missing=global_settings.EMAIL_USE_TLS,
         default=global_settings.EMAIL_USE_TLS,
     )
     EMAIL_USE_SSL = colander.SchemaNode(
         colander.Boolean(),
         missing=global_settings.EMAIL_USE_SSL,
         default=global_settings.EMAIL_USE_SSL,
     )
     FORMAT_MODULE_PATH = colander.SchemaNode(
         colander.String(),
         missing=global_settings.FORMAT_MODULE_PATH,
         default=global_settings.FORMAT_MODULE_PATH,
     )
     FILE_CHARSET = colander.SchemaNode(
         colander.String(),
         missing=global_settings.FILE_CHARSET,
         default=global_settings.FILE_CHARSET,
     )
     FILE_UPLOAD_DIRECTORY_PERMISSIONS = colander.SchemaNode(
         colander.String(),
         missing=global_settings.FILE_UPLOAD_DIRECTORY_PERMISSIONS,
         default=global_settings.FILE_UPLOAD_DIRECTORY_PERMISSIONS,
     )
     FILE_UPLOAD_HANDLERS = colander.SchemaNode(
         colander.Sequence(),
         missing=global_settings.FILE_UPLOAD_HANDLERS,
         default=global_settings.FILE_UPLOAD_HANDLERS,
         children=[
             colander.SchemaNode(
                 colander.String(),
             ),
         ]
     )
     FILE_UPLOAD_MAX_MEMORY_SIZE = colander.SchemaNode(
         colander.Integer(),
         missing=global_settings.FILE_UPLOAD_MAX_MEMORY_SIZE,
         default=global_settings.FILE_UPLOAD_MAX_MEMORY_SIZE,
     )
     FILE_UPLOAD_PERMISSIONS = colander.SchemaNode(
         colander.Integer(),
         missing=global_settings.FILE_UPLOAD_PERMISSIONS,
         default=global_settings.FILE_UPLOAD_PERMISSIONS,
     )
     FILE_UPLOAD_TEMP_DIR = colander.SchemaNode(
         colander.String(),
         missing=global_settings.FILE_UPLOAD_TEMP_DIR,
         default=global_settings.FILE_UPLOAD_TEMP_DIR,
     )
     FIRST_DAY_OF_WEEK = colander.SchemaNode(
         colander.Integer(),
         missing=global_settings.FIRST_DAY_OF_WEEK,
         default=global_settings.FIRST_DAY_OF_WEEK,
     )
     FIXTURE_DIRS = colander.SchemaNode(
         colander.Sequence(),
         missing=global_settings.FIXTURE_DIRS,
         default=global_settings.FIXTURE_DIRS,
         children=[
             colander.SchemaNode(
                 colander.String(),
             ),
         ]
     )
     FORCE_SCRIPT_NAME = colander.SchemaNode(
         colander.String(),
         missing=global_settings.FORCE_SCRIPT_NAME,
         default=global_settings.FORCE_SCRIPT_NAME,
     )
     IGNORABLE_404_URLS = colander.SchemaNode(
         colander.Sequence(),
         missing=global_settings.IGNORABLE_404_URLS,
         default=global_settings.IGNORABLE_404_URLS,
         children=[
             colander.SchemaNode(
                 colander.String(),
             ),
         ]
     )
     INSTALLED_APPS = colander.SchemaNode(
         colander.Sequence(),
         missing=colander.required,
         default=colander.null,
         children=[
             colander.SchemaNode(colander.String()),
         ]
     )
     INTERNAL_IPS = colander.SchemaNode(
         colander.Sequence(),
         missing=global_settings.INTERNAL_IPS,
         default=global_settings.INTERNAL_IPS,
         children=[
             colander.SchemaNode(colander.String()),
         ]
     )
     LANGUAGE_CODE = colander.SchemaNode(
         colander.String(),
         missing=global_settings.LANGUAGE_CODE,
         default=global_settings.LANGUAGE_CODE,
     )
     LANGUAGE_COOKIE_AGE = colander.SchemaNode(
         colander.Integer(),
         missing=global_settings.LANGUAGE_COOKIE_AGE,
         default=global_settings.LANGUAGE_COOKIE_AGE,
     )
     LANGUAGE_COOKIE_DOMAIN = colander.SchemaNode(
         colander.String(),
         missing=global_settings.LANGUAGE_COOKIE_DOMAIN,
         default=global_settings.LANGUAGE_COOKIE_DOMAIN,
     )
     LANGUAGE_COOKIE_NAME = colander.SchemaNode(
         colander.String(),
         missing=global_settings.LANGUAGE_COOKIE_NAME,
         default=global_settings.LANGUAGE_COOKIE_NAME,
     )
     LANGUAGE_COOKIE_PATH = colander.SchemaNode(
         colander.String(),
         missing=global_settings.LANGUAGE_COOKIE_PATH,
         default=global_settings.LANGUAGE_COOKIE_PATH,
     )
     LANGUAGES = colander.SchemaNode(
         colander.Sequence(),
         missing=global_settings.LANGUAGES,
         default=global_settings.LANGUAGES,
         children=[
             colander.SchemaNode(
                 colander.Tuple(),
                 children=[
                     colander.SchemaNode(colander.String()),
                     colander.SchemaNode(colander.String()),
                 ]
             ),
         ]
     )
     LANGUAGES_BIDI = colander.SchemaNode(
         colander.Sequence(),
         missing=global_settings.LANGUAGES_BIDI,
         default=global_settings.LANGUAGES_BIDI,
         children=[
             colander.SchemaNode(colander.String()),
         ]
     )
     LOCALE_PATHS = colander.SchemaNode(
         colander.Sequence(),
         missing=global_settings.LOCALE_PATHS,
         default=global_settings.LOCALE_PATHS,
         children=[
             colander.SchemaNode(colander.String()),
         ]
     )
     LOGGING = colander.SchemaNode(
         colander.Mapping(unknown='preserve'),
         missing=global_settings.LOGGING,
         default=global_settings.LOGGING,
     )
     LOGGING_CONFIG = colander.SchemaNode(
         colander.String(),
         missing=global_settings.LOGGING_CONFIG,
         default=global_settings.LOGGING_CONFIG,
     )
     LOGIN_REDIRECT_URL = colander.SchemaNode(
         colander.String(),
         missing=global_settings.LOGIN_REDIRECT_URL,
         default=global_settings.LOGIN_REDIRECT_URL,
     )
     LOGIN_URL = colander.SchemaNode(
         colander.String(),
         missing=global_settings.LOGIN_URL,
         default=global_settings.LOGIN_URL,
     )
     LOGOUT_URL = colander.SchemaNode(
         colander.String(),
         missing=global_settings.LOGOUT_URL,
         default=global_settings.LOGOUT_URL,
     )
     MANAGERS = colander.SchemaNode(
         colander.Sequence(),
         missing=global_settings.MANAGERS,
         default=global_settings.MANAGERS,
         children=[
             colander.SchemaNode(
                 colander.Tuple(),
                 children=[
                     colander.SchemaNode(colander.String()),
                     colander.SchemaNode(
                         colander.String(),
                         validator=colander.Email(),
                     ),
                 ]
             ),
         ]
     )
     MEDIA_ROOT = colander.SchemaNode(
         colander.String(),
         missing=global_settings.MEDIA_ROOT,
         default=global_settings.MEDIA_ROOT,
     )
     MEDIA_URL = colander.SchemaNode(
         colander.String(),
         missing=global_settings.MEDIA_URL,
         default=global_settings.MEDIA_URL,
     )
     MESSAGE_LEVEL = colander.SchemaNode(
         colander.Integer(),
         missing=colander.drop,  # Not in django.conf.global_settings
         default=messages.INFO,
     )
     MESSAGE_STORAGE = colander.SchemaNode(
         colander.String(),
         missing=global_settings.MESSAGE_STORAGE,
         default=global_settings.MESSAGE_STORAGE,
     )
     MESSAGE_TAGS = colander.SchemaNode(
         colander.Mapping(unknown='preserve'),
         missing=colander.drop,  # Not in django.conf.global_settings
         default=messages.DEFAULT_TAGS,
         children=[
             colander.SchemaNode(
                 colander.String(),
             ),
         ]
     )
     MIDDLEWARE_CLASSES = colander.SchemaNode(
         colander.Sequence(),
         missing=global_settings.MIDDLEWARE_CLASSES,
         default=global_settings.MIDDLEWARE_CLASSES,
         children=[
             colander.SchemaNode(colander.String()),
         ]
     )
     MIGRATION_MODULES = colander.SchemaNode(
         colander.Mapping(unknown='preserve'),
         missing=global_settings.MIGRATION_MODULES,
         default=global_settings.MIGRATION_MODULES,
     )
     MONTH_DAY_FORMAT = colander.SchemaNode(
         colander.String(),
         missing=global_settings.MONTH_DAY_FORMAT,
         default=global_settings.MONTH_DAY_FORMAT,
     )
     NUMBER_GROUPING = colander.SchemaNode(
         colander.Integer(),
         missing=global_settings.NUMBER_GROUPING,
         default=global_settings.NUMBER_GROUPING,
     )
     PASSWORD_HASHERS = colander.SchemaNode(
         colander.Sequence(),
         missing=global_settings.PASSWORD_HASHERS,
         default=global_settings.PASSWORD_HASHERS,
         children=[
             colander.SchemaNode(
                 colander.String(),
             ),
         ]
     )
     PASSWORD_RESET_TIMEOUT_DAYS = colander.SchemaNode(
         colander.Integer(),
         missing=global_settings.PASSWORD_RESET_TIMEOUT_DAYS,
         default=global_settings.PASSWORD_RESET_TIMEOUT_DAYS,
     )
     PREPEND_WWW = colander.SchemaNode(
         colander.Boolean(),
         missing=global_settings.PREPEND_WWW,
         default=global_settings.PREPEND_WWW,
     )
     PROFANITIES_LIST = colander.SchemaNode(
         colander.Sequence(),
         missing=global_settings.PROFANITIES_LIST,
         default=global_settings.PROFANITIES_LIST,
         children=[
             colander.SchemaNode(
                 colander.String(),
             ),
         ]
     )
     RESTRUCTUREDTEXT_FILTER_SETTINGS = colander.SchemaNode(
         colander.Mapping(unknown='preserve'),
         missing=colander.drop,  # Not in django.conf.global_settings
         default={},
     )
     ROOT_URLCONF = colander.SchemaNode(
         colander.String(),
         missing=colander.drop,  # Not in django.conf.global_settings
         default=colander.null,
     )
     SECRET_KEY = colander.SchemaNode(
         colander.String(),
         missing=colander.required,
         default=colander.null,
     )
     SECURE_PROXY_SSL_HEADER = colander.SchemaNode(
         TupleOrNone(),
         missing=global_settings.SECURE_PROXY_SSL_HEADER,
         default=global_settings.SECURE_PROXY_SSL_HEADER,
         children=[
             colander.SchemaNode(colander.String()),
             colander.SchemaNode(colander.String()),
         ]
     )
     SEND_BROKEN_LINK_EMAILS = colander.SchemaNode(
         colander.Boolean(),
         missing=global_settings.SEND_BROKEN_LINK_EMAILS,
         default=global_settings.SEND_BROKEN_LINK_EMAILS,
     )
     SERIALIZATION_MODULES = colander.SchemaNode(
         colander.Mapping(unknown='preserve'),
         missing=colander.drop,
         default={},
         children=[
             colander.SchemaNode(
                 colander.String(),
             ),
         ]
     )
     SERVER_EMAIL = colander.SchemaNode(
         colander.String(),
         missing=global_settings.SERVER_EMAIL,
         default=global_settings.SERVER_EMAIL,
     )
     SESSION_COOKIE_AGE = colander.SchemaNode(
         colander.Integer(),
         missing=global_settings.SESSION_COOKIE_AGE,
         default=global_settings.SESSION_COOKIE_AGE,
     )
     SESSION_COOKIE_DOMAIN = colander.SchemaNode(
         colander.String(),
         missing=global_settings.SESSION_COOKIE_DOMAIN,
         default=global_settings.SESSION_COOKIE_DOMAIN,
     )
     SESSION_COOKIE_HTTPONLY = colander.SchemaNode(
         colander.Boolean(),
         missing=global_settings.SESSION_COOKIE_HTTPONLY,
         default=global_settings.SESSION_COOKIE_HTTPONLY,
     )
     SESSION_COOKIE_NAME = colander.SchemaNode(
         colander.String(),
         missing=global_settings.SESSION_COOKIE_NAME,
         default=global_settings.SESSION_COOKIE_NAME,
     )
     SESSION_COOKIE_PATH = colander.SchemaNode(
         colander.String(),
         missing=global_settings.SESSION_COOKIE_PATH,
         default=global_settings.SESSION_COOKIE_PATH,
     )
     SESSION_CACHE_ALIAS = colander.SchemaNode(
         colander.String(),
         missing=global_settings.SESSION_CACHE_ALIAS,
         default=global_settings.SESSION_CACHE_ALIAS,
     )
     SESSION_COOKIE_SECURE = colander.SchemaNode(
         colander.Boolean(),
         missing=global_settings.SESSION_COOKIE_SECURE,
         default=global_settings.SESSION_COOKIE_SECURE,
     )
     SESSION_ENGINE = colander.SchemaNode(
         colander.String(),
         missing=global_settings.SESSION_ENGINE,
         default=global_settings.SESSION_ENGINE,
     )
     SESSION_EXPIRE_AT_BROWSER_CLOSE = colander.SchemaNode(
         colander.Boolean(),
         missing=global_settings.SESSION_EXPIRE_AT_BROWSER_CLOSE,
         default=global_settings.SESSION_EXPIRE_AT_BROWSER_CLOSE,
     )
     SESSION_FILE_PATH = colander.SchemaNode(
         colander.String(),
         missing=global_settings.SESSION_FILE_PATH,
         default=global_settings.SESSION_FILE_PATH,
     )
     SESSION_SAVE_EVERY_REQUEST = colander.SchemaNode(
         colander.Boolean(),
         missing=global_settings.SESSION_SAVE_EVERY_REQUEST,
         default=global_settings.SESSION_SAVE_EVERY_REQUEST,
     )
     SESSION_SERIALIZER = colander.SchemaNode(
         colander.String(),
         missing=global_settings.SESSION_SERIALIZER,
         default=global_settings.SESSION_SERIALIZER,
     )
     SHORT_DATE_FORMAT = colander.SchemaNode(
         colander.String(),
         missing=global_settings.SHORT_DATE_FORMAT,
         default=global_settings.SHORT_DATE_FORMAT,
     )
     SHORT_DATETIME_FORMAT = colander.SchemaNode(
         colander.String(),
         missing=global_settings.SHORT_DATETIME_FORMAT,
         default=global_settings.SHORT_DATETIME_FORMAT,
     )
     SIGNING_BACKEND = colander.SchemaNode(
         colander.String(),
         missing=global_settings.SIGNING_BACKEND,
         default=global_settings.SIGNING_BACKEND,
     )
     SILENCED_SYSTEM_CHECKS = colander.SchemaNode(
         colander.Sequence(),
         missing=global_settings.SILENCED_SYSTEM_CHECKS,
         default=global_settings.SILENCED_SYSTEM_CHECKS,
         children=[
             colander.SchemaNode(colander.String()),
         ]
     )
     SITE_ID = colander.SchemaNode(
         colander.Integer(),
         missing=colander.drop,
         default=colander.null,
     )
     STATIC_ROOT = colander.SchemaNode(
         colander.String(),
         missing=global_settings.STATIC_ROOT,
         default=global_settings.STATIC_ROOT,
     )
     STATIC_URL = colander.SchemaNode(
         colander.String(),
         missing=global_settings.STATIC_URL,
         default=global_settings.STATIC_URL,
     )
     STATICFILES_DIRS = colander.SchemaNode(
         colander.Sequence(),
         missing=global_settings.STATICFILES_DIRS,
         default=global_settings.STATICFILES_DIRS,
         children=[
             colander.SchemaNode(colander.String()),
         ]
     )
     STATICFILES_FINDERS = colander.SchemaNode(
         colander.Sequence(),
         missing=global_settings.STATICFILES_FINDERS,
         default=global_settings.STATICFILES_FINDERS,
         children=[
             colander.SchemaNode(colander.String()),
         ]
     )
     STATICFILES_STORAGE = colander.SchemaNode(
         colander.String(),
         missing=global_settings.STATICFILES_STORAGE,
         default=global_settings.STATICFILES_STORAGE,
     )
     TEMPLATE_CONTEXT_PROCESSORS = colander.SchemaNode(
         colander.Sequence(),
         missing=global_settings.TEMPLATE_CONTEXT_PROCESSORS,
         default=global_settings.TEMPLATE_CONTEXT_PROCESSORS,
         children=[
             colander.SchemaNode(colander.String()),
         ]
     )
     TEMPLATE_DEBUG = colander.SchemaNode(
         colander.Boolean(),
         missing=global_settings.TEMPLATE_DEBUG,
         default=global_settings.TEMPLATE_DEBUG,
     )
     TEMPLATE_DIRS = colander.SchemaNode(
         colander.Sequence(),
         missing=global_settings.TEMPLATE_DIRS,
         default=global_settings.TEMPLATE_DIRS,
         children=[
             colander.SchemaNode(colander.String()),
         ]
     )
     TEMPLATE_LOADERS = colander.SchemaNode(
         colander.List(),
         missing=global_settings.TEMPLATE_LOADERS,
         default=global_settings.TEMPLATE_LOADERS,
         children=[
             colander.SchemaNode(colander.String()),
         ]
     )
     TEMPLATE_STRING_IF_INVALID = colander.SchemaNode(
         colander.String(),
         missing=global_settings.TEMPLATE_STRING_IF_INVALID,
         default=global_settings.TEMPLATE_STRING_IF_INVALID,
     )
     TEST_NON_SERIALIZED_APPS = colander.SchemaNode(
         colander.Sequence(),
         missing=global_settings.TEST_NON_SERIALIZED_APPS,
         default=global_settings.TEST_NON_SERIALIZED_APPS,
         children=[
             colander.SchemaNode(colander.String()),
         ]
     )
     TEST_RUNNER = colander.SchemaNode(
         colander.String(),
         missing=global_settings.TEST_RUNNER,
         default=global_settings.TEST_RUNNER,
     )
     THOUSAND_SEPARATOR = colander.SchemaNode(
         colander.String(),
         missing=global_settings.THOUSAND_SEPARATOR,
         default=global_settings.THOUSAND_SEPARATOR,
     )
     TIME_FORMAT = colander.SchemaNode(
         colander.String(),
         missing=global_settings.TIME_FORMAT,
         default=global_settings.TIME_FORMAT,
     )
     TIME_INPUT_FORMATS = colander.SchemaNode(
         colander.Sequence(),
         missing=global_settings.TIME_INPUT_FORMATS,
         default=global_settings.TIME_INPUT_FORMATS,
         children=[
             colander.SchemaNode(colander.String()),
         ]
     )
     TIME_ZONE = colander.SchemaNode(
         colander.String(),
         missing=global_settings.TIME_ZONE,
         default=global_settings.TIME_ZONE,
     )
     TRANSACTIONS_MANAGED = colander.SchemaNode(
         colander.Boolean(),
         missing=global_settings.TRANSACTIONS_MANAGED,
         default=global_settings.TRANSACTIONS_MANAGED,
     )
     USE_ETAGS = colander.SchemaNode(
         colander.Boolean(),
         missing=global_settings.USE_ETAGS,
         default=global_settings.USE_ETAGS,
     )
     USE_I18N = colander.SchemaNode(
         colander.Boolean(),
         missing=global_settings.USE_I18N,
         default=global_settings.USE_I18N,
     )
     USE_L10N = colander.SchemaNode(
         colander.Boolean(),
         missing=global_settings.USE_L10N,
         default=global_settings.USE_L10N,
     )
     USE_THOUSAND_SEPARATOR = colander.SchemaNode(
         colander.Boolean(),
         missing=global_settings.USE_THOUSAND_SEPARATOR,
         default=global_settings.USE_THOUSAND_SEPARATOR,
     )
     USE_TZ = colander.SchemaNode(
         colander.Boolean(),
         missing=global_settings.USE_TZ,
         default=global_settings.USE_TZ,
     )
     USE_X_FORWARDED_HOST = colander.SchemaNode(
         colander.Boolean(),
         missing=global_settings.USE_X_FORWARDED_HOST,
         default=global_settings.USE_X_FORWARDED_HOST,
     )
     WSGI_APPLICATION = colander.SchemaNode(
         colander.String(),
         missing=global_settings.WSGI_APPLICATION,
         default=global_settings.WSGI_APPLICATION,
     )
     YEAR_MONTH_FORMAT = colander.SchemaNode(
         colander.String(),
         missing=global_settings.YEAR_MONTH_FORMAT,
         default=global_settings.YEAR_MONTH_FORMAT,
     )
     X_FRAME_OPTIONS = colander.SchemaNode(
         colander.String(),
         missing=global_settings.X_FRAME_OPTIONS,
         default=global_settings.X_FRAME_OPTIONS,
     )
コード例 #7
0
 def test_get_colander_keys_from_node_names(self):
     friend = colander.SchemaNode(colander.Tuple())
     friend.add(colander.SchemaNode(colander.Int(),
                validator=colander.Range(0, 9999), name='rank'))
     friend.add(colander.SchemaNode(colander.Int(), name='foo'))
     assert_equal(http.get_colander_keys(friend), ['rank', 'foo'])
コード例 #8
0
ファイル: colander2.py プロジェクト: sowmyasrinivas789/Python
import colander

friend = colander.SchemaNode(colander.Tuple())
friend.add(
    colander.SchemaNode(colander.Int(),
                        validator=colander.Range(0, 9999),
                        name='rank'))
friend.add(colander.SchemaNode(colander.String(), name='name'))

print(friend.typ)
for each_p in friend:
    print(each_p.typ)

phone = colander.SchemaNode(
    colander.Mapping(),
    colander.SchemaNode(colander.String(),
                        validator=colander.OneOf(['home', 'work']),
                        name='location'))
phone.add(colander.SchemaNode(colander.String(), name='number'))

print(phone.typ)
for each_p in phone:
    print(each_p.typ)

schema = colander.SchemaNode(colander.Mapping())
schema.add(colander.SchemaNode(colander.String(), name='name'))
schema.add(
    colander.SchemaNode(colander.Int(),
                        name='age',
                        validator=colander.Range(0, 200)))
schema.add(colander.SequenceSchema(friend, name='friends'))