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✏️ Mengedit: datastructures.py

import tempfile
import typing
from collections.abc import Sequence
from shlex import shlex
from urllib.parse import SplitResult, parse_qsl, urlencode, urlsplit

from starlette.concurrency import run_in_threadpool
from starlette.types import Scope

class Address(typing.NamedTuple):
    host: str
    port: int

class URL:
    def __init__(
        self,
        url: str = "",
        scope: typing.Optional[Scope] = None,
        **components: typing.Any,
    ) -> None:
        if scope is not None:
            assert not url, 'Cannot set both "url" and "scope".'
            assert not components, 'Cannot set both "scope" and "**components".'
            scheme = scope.get("scheme", "http")
            server = scope.get("server", None)
            path = scope.get("root_path", "") + scope["path"]
            query_string = scope.get("query_string", b"")

host_header = None
            for key, value in scope["headers"]:
                if key == b"host":
                    host_header = value.decode("latin-1")
                    break

if host_header is not None:
                url = f"{scheme}://{host_header}{path}"
            elif server is None:
                url = path
            else:
                host, port = server
                default_port = {"http": 80, "https": 443, "ws": 80, "wss": 443}[scheme]
                if port == default_port:
                    url = f"{scheme}://{host}{path}"
                else:
                    url = f"{scheme}://{host}:{port}{path}"

if query_string:
                url += "?" + query_string.decode()
        elif components:
            assert not url, 'Cannot set both "url" and "**components".'
            url = URL("").replace(**components).components.geturl()

self._url = url

@property
    def components(self) -> SplitResult:
        if not hasattr(self, "_components"):
            self._components = urlsplit(self._url)
        return self._components

@property
    def scheme(self) -> str:
        return self.components.scheme

@property
    def netloc(self) -> str:
        return self.components.netloc

@property
    def path(self) -> str:
        return self.components.path

@property
    def query(self) -> str:
        return self.components.query

@property
    def fragment(self) -> str:
        return self.components.fragment

@property
    def username(self) -> typing.Union[None, str]:
        return self.components.username

@property
    def password(self) -> typing.Union[None, str]:
        return self.components.password

@property
    def hostname(self) -> typing.Union[None, str]:
        return self.components.hostname

@property
    def port(self) -> typing.Optional[int]:
        return self.components.port

@property
    def is_secure(self) -> bool:
        return self.scheme in ("https", "wss")

def replace(self, **kwargs: typing.Any) -> "URL":
        if (
            "username" in kwargs
            or "password" in kwargs
            or "hostname" in kwargs
            or "port" in kwargs
        ):
            hostname = kwargs.pop("hostname", self.hostname)
            port = kwargs.pop("port", self.port)
            username = kwargs.pop("username", self.username)
            password = kwargs.pop("password", self.password)

netloc = hostname
            if port is not None:
                netloc += f":{port}"
            if username is not None:
                userpass = username
                if password is not None:
                    userpass += f":{password}"
                netloc = f"{userpass}@{netloc}"

kwargs["netloc"] = netloc

components = self.components._replace(**kwargs)
        return self.__class__(components.geturl())

def include_query_params(self, **kwargs: typing.Any) -> "URL":
        params = MultiDict(parse_qsl(self.query, keep_blank_values=True))
        params.update({str(key): str(value) for key, value in kwargs.items()})
        query = urlencode(params.multi_items())
        return self.replace(query=query)

def replace_query_params(self, **kwargs: typing.Any) -> "URL":
        query = urlencode([(str(key), str(value)) for key, value in kwargs.items()])
        return self.replace(query=query)

def remove_query_params(
        self, keys: typing.Union[str, typing.Sequence[str]]
    ) -> "URL":
        if isinstance(keys, str):
            keys = [keys]
        params = MultiDict(parse_qsl(self.query, keep_blank_values=True))
        for key in keys:
            params.pop(key, None)
        query = urlencode(params.multi_items())
        return self.replace(query=query)

def __eq__(self, other: typing.Any) -> bool:
        return str(self) == str(other)

def __str__(self) -> str:
        return self._url

def __repr__(self) -> str:
        url = str(self)
        if self.password:
            url = str(self.replace(password="********"))
        return f"{self.__class__.__name__}({repr(url)})"

class URLPath(str):
    """
    A URL path string that may also hold an associated protocol and/or host.
    Used by the routing to return `url_path_for` matches.
    """

def __new__(cls, path: str, protocol: str = "", host: str = "") -> "URLPath":
        assert protocol in ("http", "websocket", "")
        return str.__new__(cls, path)

def __init__(self, path: str, protocol: str = "", host: str = "") -> None:
        self.protocol = protocol
        self.host = host

def make_absolute_url(self, base_url: typing.Union[str, URL]) -> str:
        if isinstance(base_url, str):
            base_url = URL(base_url)
        if self.protocol:
            scheme = {
                "http": {True: "https", False: "http"},
                "websocket": {True: "wss", False: "ws"},
            }[self.protocol][base_url.is_secure]
        else:
            scheme = base_url.scheme

netloc = self.host or base_url.netloc
        path = base_url.path.rstrip("/") + str(self)
        return str(URL(scheme=scheme, netloc=netloc, path=path))

class Secret:
    """
    Holds a string value that should not be revealed in tracebacks etc.
    You should cast the value to `str` at the point it is required.
    """

def __init__(self, value: str):
        self._value = value

def __repr__(self) -> str:
        class_name = self.__class__.__name__
        return f"{class_name}('**********')"

def __str__(self) -> str:
        return self._value

class CommaSeparatedStrings(Sequence):
    def __init__(self, value: typing.Union[str, typing.Sequence[str]]):
        if isinstance(value, str):
            splitter = shlex(value, posix=True)
            splitter.whitespace = ","
            splitter.whitespace_split = True
            self._items = [item.strip() for item in splitter]
        else:
            self._items = list(value)

def __len__(self) -> int:
        return len(self._items)

def __getitem__(self, index: typing.Union[int, slice]) -> typing.Any:
        return self._items[index]

def __iter__(self) -> typing.Iterator[str]:
        return iter(self._items)

def __repr__(self) -> str:
        class_name = self.__class__.__name__
        items = [item for item in self]
        return f"{class_name}({items!r})"

def __str__(self) -> str:
        return ", ".join(repr(item) for item in self)

class ImmutableMultiDict(typing.Mapping):
    def __init__(
        self,
        *args: typing.Union[
            "ImmutableMultiDict",
            typing.Mapping,
            typing.List[typing.Tuple[typing.Any, typing.Any]],
        ],
        **kwargs: typing.Any,
    ) -> None:
        assert len(args) < 2, "Too many arguments."

value = args[0] if args else []
        if kwargs:
            value = (
                ImmutableMultiDict(value).multi_items()
                + ImmutableMultiDict(kwargs).multi_items()
            )

if not value:
            _items: typing.List[typing.Tuple[typing.Any, typing.Any]] = []
        elif hasattr(value, "multi_items"):
            value = typing.cast(ImmutableMultiDict, value)
            _items = list(value.multi_items())
        elif hasattr(value, "items"):
            value = typing.cast(typing.Mapping, value)
            _items = list(value.items())
        else:
            value = typing.cast(
                typing.List[typing.Tuple[typing.Any, typing.Any]], value
            )
            _items = list(value)

self._dict = {k: v for k, v in _items}
        self._list = _items

def getlist(self, key: typing.Any) -> typing.List[typing.Any]:
        return [item_value for item_key, item_value in self._list if item_key == key]

def keys(self) -> typing.KeysView:
        return self._dict.keys()

def values(self) -> typing.ValuesView:
        return self._dict.values()

def items(self) -> typing.ItemsView:
        return self._dict.items()

def multi_items(self) -> typing.List[typing.Tuple[str, str]]:
        return list(self._list)

def get(self, key: typing.Any, default: typing.Any = None) -> typing.Any:
        if key in self._dict:
            return self._dict[key]
        return default

def __getitem__(self, key: typing.Any) -> str:
        return self._dict[key]

def __contains__(self, key: typing.Any) -> bool:
        return key in self._dict

def __iter__(self) -> typing.Iterator[typing.Any]:
        return iter(self.keys())

def __len__(self) -> int:
        return len(self._dict)

def __eq__(self, other: typing.Any) -> bool:
        if not isinstance(other, self.__class__):
            return False
        return sorted(self._list) == sorted(other._list)

def __repr__(self) -> str:
        class_name = self.__class__.__name__
        items = self.multi_items()
        return f"{class_name}({items!r})"

class MultiDict(ImmutableMultiDict):
    def __setitem__(self, key: typing.Any, value: typing.Any) -> None:
        self.setlist(key, [value])

def __delitem__(self, key: typing.Any) -> None:
        self._list = [(k, v) for k, v in self._list if k != key]
        del self._dict[key]

def pop(self, key: typing.Any, default: typing.Any = None) -> typing.Any:
        self._list = [(k, v) for k, v in self._list if k != key]
        return self._dict.pop(key, default)

def popitem(self) -> typing.Tuple:
        key, value = self._dict.popitem()
        self._list = [(k, v) for k, v in self._list if k != key]
        return key, value

def poplist(self, key: typing.Any) -> typing.List:
        values = [v for k, v in self._list if k == key]
        self.pop(key)
        return values

def clear(self) -> None:
        self._dict.clear()
        self._list.clear()

def setdefault(self, key: typing.Any, default: typing.Any = None) -> typing.Any:
        if key not in self:
            self._dict[key] = default
            self._list.append((key, default))

return self[key]

def setlist(self, key: typing.Any, values: typing.List) -> None:
        if not values:
            self.pop(key, None)
        else:
            existing_items = [(k, v) for (k, v) in self._list if k != key]
            self._list = existing_items + [(key, value) for value in values]
            self._dict[key] = values[-1]

def append(self, key: typing.Any, value: typing.Any) -> None:
        self._list.append((key, value))
        self._dict[key] = value

def update(
        self,
        *args: typing.Union[
            "MultiDict",
            typing.Mapping,
            typing.List[typing.Tuple[typing.Any, typing.Any]],
        ],
        **kwargs: typing.Any,
    ) -> None:
        value = MultiDict(*args, **kwargs)
        existing_items = [(k, v) for (k, v) in self._list if k not in value.keys()]
        self._list = existing_items + value.multi_items()
        self._dict.update(value)

class QueryParams(ImmutableMultiDict):
    """
    An immutable multidict.
    """

def __init__(
        self,
        *args: typing.Union[
            "ImmutableMultiDict",
            typing.Mapping,
            typing.List[typing.Tuple[typing.Any, typing.Any]],
            str,
            bytes,
        ],
        **kwargs: typing.Any,
    ) -> None:
        assert len(args) < 2, "Too many arguments."

value = args[0] if args else []

if isinstance(value, str):
            super().__init__(parse_qsl(value, keep_blank_values=True), **kwargs)
        elif isinstance(value, bytes):
            super().__init__(
                parse_qsl(value.decode("latin-1"), keep_blank_values=True), **kwargs
            )
        else:
            super().__init__(*args, **kwargs)  # type: ignore
        self._list = [(str(k), str(v)) for k, v in self._list]
        self._dict = {str(k): str(v) for k, v in self._dict.items()}

def __str__(self) -> str:
        return urlencode(self._list)

def __repr__(self) -> str:
        class_name = self.__class__.__name__
        query_string = str(self)
        return f"{class_name}({query_string!r})"

class UploadFile:
    """
    An uploaded file included as part of the request data.
    """

spool_max_size = 1024 * 1024
    file: typing.BinaryIO
    headers: "Headers"

def __init__(
        self,
        filename: str,
        file: typing.Optional[typing.BinaryIO] = None,
        content_type: str = "",
        *,
        headers: "typing.Optional[Headers]" = None,
    ) -> None:
        self.filename = filename
        self.content_type = content_type
        if file is None:
            self.file = tempfile.SpooledTemporaryFile(max_size=self.spool_max_size)  # type: ignore  # noqa: E501
        else:
            self.file = file
        self.headers = headers or Headers()

@property
    def _in_memory(self) -> bool:
        rolled_to_disk = getattr(self.file, "_rolled", True)
        return not rolled_to_disk

async def write(self, data: bytes) -> None:
        if self._in_memory:
            self.file.write(data)
        else:
            await run_in_threadpool(self.file.write, data)

async def read(self, size: int = -1) -> bytes:
        if self._in_memory:
            return self.file.read(size)
        return await run_in_threadpool(self.file.read, size)

async def seek(self, offset: int) -> None:
        if self._in_memory:
            self.file.seek(offset)
        else:
            await run_in_threadpool(self.file.seek, offset)

async def close(self) -> None:
        if self._in_memory:
            self.file.close()
        else:
            await run_in_threadpool(self.file.close)

class FormData(ImmutableMultiDict):
    """
    An immutable multidict, containing both file uploads and text input.
    """

def __init__(
        self,
        *args: typing.Union[
            "FormData",
            typing.Mapping[str, typing.Union[str, UploadFile]],
            typing.List[typing.Tuple[str, typing.Union[str, UploadFile]]],
        ],
        **kwargs: typing.Union[str, UploadFile],
    ) -> None:
        super().__init__(*args, **kwargs)

async def close(self) -> None:
        for key, value in self.multi_items():
            if isinstance(value, UploadFile):
                await value.close()

class Headers(typing.Mapping[str, str]):
    """
    An immutable, case-insensitive multidict.
    """

def __init__(
        self,
        headers: typing.Optional[typing.Mapping[str, str]] = None,
        raw: typing.Optional[typing.List[typing.Tuple[bytes, bytes]]] = None,
        scope: typing.Optional[typing.Mapping[str, typing.Any]] = None,
    ) -> None:
        self._list: typing.List[typing.Tuple[bytes, bytes]] = []
        if headers is not None:
            assert raw is None, 'Cannot set both "headers" and "raw".'
            assert scope is None, 'Cannot set both "headers" and "scope".'
            self._list = [
                (key.lower().encode("latin-1"), value.encode("latin-1"))
                for key, value in headers.items()
            ]
        elif raw is not None:
            assert scope is None, 'Cannot set both "raw" and "scope".'
            self._list = raw
        elif scope is not None:
            self._list = scope["headers"]

@property
    def raw(self) -> typing.List[typing.Tuple[bytes, bytes]]:
        return list(self._list)

def keys(self) -> typing.List[str]:  # type: ignore
        return [key.decode("latin-1") for key, value in self._list]

def values(self) -> typing.List[str]:  # type: ignore
        return [value.decode("latin-1") for key, value in self._list]

def items(self) -> typing.List[typing.Tuple[str, str]]:  # type: ignore
        return [
            (key.decode("latin-1"), value.decode("latin-1"))
            for key, value in self._list
        ]

def get(self, key: str, default: typing.Any = None) -> typing.Any:
        try:
            return self[key]
        except KeyError:
            return default

def getlist(self, key: str) -> typing.List[str]:
        get_header_key = key.lower().encode("latin-1")
        return [
            item_value.decode("latin-1")
            for item_key, item_value in self._list
            if item_key == get_header_key
        ]

def mutablecopy(self) -> "MutableHeaders":
        return MutableHeaders(raw=self._list[:])

def __getitem__(self, key: str) -> str:
        get_header_key = key.lower().encode("latin-1")
        for header_key, header_value in self._list:
            if header_key == get_header_key:
                return header_value.decode("latin-1")
        raise KeyError(key)

def __contains__(self, key: typing.Any) -> bool:
        get_header_key = key.lower().encode("latin-1")
        for header_key, header_value in self._list:
            if header_key == get_header_key:
                return True
        return False

def __iter__(self) -> typing.Iterator[typing.Any]:
        return iter(self.keys())

def __len__(self) -> int:
        return len(self._list)

def __eq__(self, other: typing.Any) -> bool:
        if not isinstance(other, Headers):
            return False
        return sorted(self._list) == sorted(other._list)

def __repr__(self) -> str:
        class_name = self.__class__.__name__
        as_dict = dict(self.items())
        if len(as_dict) == len(self):
            return f"{class_name}({as_dict!r})"
        return f"{class_name}(raw={self.raw!r})"

class MutableHeaders(Headers):
    def __setitem__(self, key: str, value: str) -> None:
        """
        Set the header `key` to `value`, removing any duplicate entries.
        Retains insertion order.
        """
        set_key = key.lower().encode("latin-1")
        set_value = value.encode("latin-1")

found_indexes = []
        for idx, (item_key, item_value) in enumerate(self._list):
            if item_key == set_key:
                found_indexes.append(idx)

for idx in reversed(found_indexes[1:]):
            del self._list[idx]

if found_indexes:
            idx = found_indexes[0]
            self._list[idx] = (set_key, set_value)
        else:
            self._list.append((set_key, set_value))

def __delitem__(self, key: str) -> None:
        """
        Remove the header `key`.
        """
        del_key = key.lower().encode("latin-1")

pop_indexes = []
        for idx, (item_key, item_value) in enumerate(self._list):
            if item_key == del_key:
                pop_indexes.append(idx)

for idx in reversed(pop_indexes):
            del self._list[idx]

def __ior__(self, other: typing.Mapping) -> "MutableHeaders":
        if not isinstance(other, typing.Mapping):
            raise TypeError(f"Expected a mapping but got {other.__class__.__name__}")
        self.update(other)
        return self

def __or__(self, other: typing.Mapping) -> "MutableHeaders":
        if not isinstance(other, typing.Mapping):
            raise TypeError(f"Expected a mapping but got {other.__class__.__name__}")
        new = self.mutablecopy()
        new.update(other)
        return new

@property
    def raw(self) -> typing.List[typing.Tuple[bytes, bytes]]:
        return self._list

def setdefault(self, key: str, value: str) -> str:
        """
        If the header `key` does not exist, then set it to `value`.
        Returns the header value.
        """
        set_key = key.lower().encode("latin-1")
        set_value = value.encode("latin-1")

for idx, (item_key, item_value) in enumerate(self._list):
            if item_key == set_key:
                return item_value.decode("latin-1")
        self._list.append((set_key, set_value))
        return value

def update(self, other: typing.Mapping) -> None:
        for key, val in other.items():
            self[key] = val

def append(self, key: str, value: str) -> None:
        """
        Append a header, preserving any duplicate entries.
        """
        append_key = key.lower().encode("latin-1")
        append_value = value.encode("latin-1")
        self._list.append((append_key, append_value))

def add_vary_header(self, vary: str) -> None:
        existing = self.get("vary")
        if existing is not None:
            vary = ", ".join([existing, vary])
        self["vary"] = vary

class State:
    """
    An object that can be used to store arbitrary state.

Used for `request.state` and `app.state`.
    """

_state: typing.Dict[str, typing.Any]

def __init__(self, state: typing.Optional[typing.Dict[str, typing.Any]] = None):
        if state is None:
            state = {}
        super().__setattr__("_state", state)

def __setattr__(self, key: typing.Any, value: typing.Any) -> None:
        self._state[key] = value

def __getattr__(self, key: typing.Any) -> typing.Any:
        try:
            return self._state[key]
        except KeyError:
            message = "'{}' object has no attribute '{}'"
            raise AttributeError(message.format(self.__class__.__name__, key))

def __delattr__(self, key: typing.Any) -> None:
        del self._state[key]

❌ Batal

Nama	Ukuran	Dimodifikasi	Permission	Aksi
📁 __pycache__	-	2026-06-23 12:24	0755
📁 middleware	-	2026-06-23 12:24	0755
💻 __init__.py	23 B	2026-06-23 12:24	0644	✏️ Edit ⬇
💻 _compat.py	1.1 KB	2026-06-23 12:24	0644	✏️ Edit ⬇
💻 _pep562.py	2.7 KB	2026-06-23 12:24	0644	✏️ Edit ⬇
💻 applications.py	9.7 KB	2026-06-23 12:24	0644	✏️ Edit ⬇
💻 authentication.py	5 KB	2026-06-23 12:24	0644	✏️ Edit ⬇
💻 background.py	1.2 KB	2026-06-23 12:24	0644	✏️ Edit ⬇
💻 concurrency.py	1.7 KB	2026-06-23 12:24	0644	✏️ Edit ⬇
💻 config.py	4.4 KB	2026-06-23 12:24	0644	✏️ Edit ⬇
💻 convertors.py	2.1 KB	2026-06-23 12:24	0644	✏️ Edit ⬇
💻 datastructures.py	21.7 KB	2026-06-23 12:24	0644	✏️ Edit ⬇
💻 endpoints.py	5 KB	2026-06-23 12:24	0644	✏️ Edit ⬇
💻 exceptions.py	3.8 KB	2026-06-23 12:24	0644	✏️ Edit ⬇
💻 formparsers.py	8.5 KB	2026-06-23 12:24	0644	✏️ Edit ⬇
📎 py.typed	0 B	2026-06-23 12:24	0644	✏️ Edit ⬇
💻 requests.py	9.4 KB	2026-06-23 12:24	0644	✏️ Edit ⬇
💻 responses.py	12.1 KB	2026-06-23 12:24	0644	✏️ Edit ⬇
💻 routing.py	29.5 KB	2026-06-23 12:24	0644	✏️ Edit ⬇
💻 schemas.py	4.4 KB	2026-06-23 12:24	0644	✏️ Edit ⬇
💻 staticfiles.py	8.3 KB	2026-06-23 12:24	0644	✏️ Edit ⬇
💻 status.py	6.1 KB	2026-06-23 12:24	0644	✏️ Edit ⬇
💻 templating.py	3.5 KB	2026-06-23 12:24	0644	✏️ Edit ⬇
💻 testclient.py	19.2 KB	2026-06-23 12:24	0644	✏️ Edit ⬇
💻 types.py	302 B	2026-06-23 12:24	0644	✏️ Edit ⬇
💻 websockets.py	7.1 KB	2026-06-23 12:24	0644	✏️ Edit ⬇

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