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+ + +
+"""
+Session represents one connection to Nextcloud. All related stuff for these live here.
+"""
+
+import asyncio
+import hmac
+from abc import ABC, abstractmethod
+from collections.abc import Iterator
+from dataclasses import dataclass
+from datetime import datetime, timezone
+from hashlib import sha256
+from json import dumps, loads
+from os import environ
+from typing import Optional, TypedDict, Union
+from urllib.parse import quote, urlencode
+
+from fastapi import Request
+from httpx import Client, Limits, ReadTimeout, Response
+from xxhash import xxh64
+
+from . import options
+from .exceptions import NextcloudException, check_error
+
+
+class ServerVersion(TypedDict):
+ major: int
+ minor: int
+ micro: int
+ string: str
+ extended_support: bool
+
+
+@dataclass
+class BasicConfig:
+ endpoint: str
+ dav_endpoint: str
+ dav_url_suffix: str
+
+ def __init__(self, **kwargs):
+ full_nc_url = self._get_value("nextcloud_url", **kwargs)
+ self.endpoint = full_nc_url.removesuffix("/index.php").removesuffix("/")
+ self.dav_url_suffix = self._get_value("dav_url_suffix", raise_not_found=False, **kwargs)
+ if not self.dav_url_suffix:
+ self.dav_url_suffix = options.DAV_URL_SUFFIX
+ self.dav_endpoint = self.endpoint + self.dav_url_suffix
+
+ @staticmethod
+ def _get_value(value_name: str, raise_not_found=True, **kwargs):
+ value = kwargs.get(value_name, None)
+ if not value:
+ value = environ.get(value_name.upper(), None)
+ if not value and raise_not_found:
+ raise ValueError(f"`{value_name}` is not found.")
+ return value
+
+
+@dataclass
+class Config(BasicConfig):
+ auth: tuple[str, str] = ("", "")
+
+ def __init__(self, **kwargs):
+ super().__init__(**kwargs)
+ self.auth = (self._get_value("nc_auth_user", **kwargs), self._get_value("nc_auth_pass", **kwargs))
+
+
+@dataclass
+class AppConfig(BasicConfig):
+ ae_version: str
+ app_name: str
+ app_version: str
+ app_secret: bytes
+
+ def __init__(self, **kwargs):
+ super().__init__(**kwargs)
+ self.ae_version = self._get_value("ae_version", raise_not_found=False, **kwargs)
+ if not self.ae_version:
+ self.ae_version = "1.0.0"
+ self.app_name = self._get_value("app_id", **kwargs)
+ self.app_version = self._get_value("app_version", **kwargs)
+ self.app_secret = self._get_value("app_secret", **kwargs).encode("UTF-8")
+
+
+[docs]class NcSessionBasic(ABC):
+ adapter: Client
+ cfg: BasicConfig
+ user: str
+ custom_headers: dict
+ _capabilities: dict
+
+ @abstractmethod
+ def __init__(self, **kwargs):
+ self._capabilities = {}
+ self.user = kwargs.get("user", "")
+ self.custom_headers = kwargs.get("headers", {})
+ self.limits = Limits(max_keepalive_connections=20, max_connections=20, keepalive_expiry=60.0)
+ self.init_adapter()
+
+ def __del__(self):
+ if hasattr(self, "adapter") and self.adapter:
+ self.adapter.close()
+
+ def ocs(
+ self,
+ method: str,
+ path: str,
+ params: Optional[dict] = None,
+ data: Optional[Union[bytes, str]] = None,
+ json: Optional[Union[dict, list]] = None,
+ **kwargs,
+ ):
+ method = method.upper()
+ if params is None:
+ params = {}
+ params.update({"format": "json"})
+ headers = kwargs.pop("headers", {})
+ data_bytes = None
+ if data is not None:
+ data_bytes = data.encode("UTF-8") if isinstance(data, str) else data
+ elif json is not None:
+ headers.update({"Content-Type": "application/json"})
+ data_bytes = dumps(json).encode("utf-8")
+ return self._ocs(method, f"{quote(path)}?{urlencode(params, True)}", headers, data=data_bytes, **kwargs)
+
+ def _ocs(self, method: str, path_params: str, headers: dict, data: Optional[bytes], **kwargs):
+ self.init_adapter()
+ url_params = f"{self.cfg.endpoint}{path_params}"
+ info = f"request: method={method}, url={url_params}"
+ nested_req = kwargs.pop("nested_req", False)
+ try:
+ timeout = kwargs.pop("timeout", options.TIMEOUT)
+ if method == "GET":
+ response = self.adapter.get(url_params, headers=headers, timeout=timeout, **kwargs)
+ else:
+ response = self.adapter.request(
+ method, url_params, headers=headers, content=data, timeout=timeout, **kwargs
+ )
+ except ReadTimeout:
+ raise NextcloudException(408, info=info) from None
+
+ check_error(response.status_code, info)
+ if not response.text:
+ raise ValueError(f"Response is empty. Status code: {response.status_code}")
+ response_data = loads(response.text)
+ ocs_meta = response_data["ocs"]["meta"]
+ if ocs_meta["status"] != "ok":
+ if not nested_req:
+ if ocs_meta["statuscode"] == 403:
+ if str(ocs_meta["message"]).lower().find("password confirmation is required") != -1:
+ self.adapter.close()
+ self.init_adapter(restart=True)
+ return self._ocs(method, path_params, headers, data, **kwargs, nested_req=True)
+ raise NextcloudException(status_code=ocs_meta["statuscode"], reason=ocs_meta["message"], info=info)
+ return response_data["ocs"]["data"]
+
+ def dav(self, method: str, path: str, data: Optional[Union[str, bytes]] = None, **kwargs) -> Response:
+ headers = kwargs.pop("headers", {})
+ data_bytes = None
+ if data is not None:
+ data_bytes = data.encode("UTF-8") if isinstance(data, str) else data
+ return self._dav(method, quote(self.cfg.dav_url_suffix + path), headers, data_bytes, **kwargs)
+
+ def dav_stream(
+ self, method: str, path: str, data: Optional[Union[str, bytes]] = None, **kwargs
+ ) -> Iterator[Response]:
+ headers = kwargs.pop("headers", {})
+ data_bytes = None
+ if data is not None:
+ data_bytes = data.encode("UTF-8") if isinstance(data, str) else data
+ return self._dav_stream(method, quote(self.cfg.dav_url_suffix + path), headers, data_bytes, **kwargs)
+
+ def _dav(self, method: str, path: str, headers: dict, data: Optional[bytes], **kwargs) -> Response:
+ self.init_adapter()
+ timeout = kwargs.pop("timeout", options.TIMEOUT_DAV)
+ return self.adapter.request(
+ method, self.cfg.endpoint + path, headers=headers, content=data, timeout=timeout, **kwargs
+ )
+
+ def _dav_stream(self, method: str, path: str, headers: dict, data: Optional[bytes], **kwargs) -> Iterator[Response]:
+ self.init_adapter()
+ timeout = kwargs.pop("timeout", options.TIMEOUT_DAV)
+ return self.adapter.stream(
+ method, self.cfg.endpoint + path, headers=headers, content=data, timeout=timeout, **kwargs
+ )
+
+ def init_adapter(self, restart=False) -> None:
+ if getattr(self, "adapter", None) is None or restart:
+ if restart and hasattr(self, "adapter"):
+ self.adapter.close()
+ self.adapter = self._create_adapter()
+ self.adapter.headers.update({"OCS-APIRequest": "true"})
+ if self.custom_headers:
+ self.adapter.headers.update(self.custom_headers)
+ if options.XDEBUG_SESSION:
+ self.adapter.cookies.set("XDEBUG_SESSION", options.XDEBUG_SESSION)
+ self._capabilities = {}
+
+ @abstractmethod
+ def _create_adapter(self) -> Client:
+ pass # pragma: no cover
+
+ def update_server_info(self) -> None:
+ self._capabilities = self.ocs(method="GET", path="/ocs/v1.php/cloud/capabilities")
+
+ @property
+ def capabilities(self) -> dict:
+ if not self._capabilities:
+ self.update_server_info()
+ return self._capabilities["capabilities"]
+
+ @property
+ def nc_version(self) -> ServerVersion:
+ if not self._capabilities:
+ self.update_server_info()
+ v = self._capabilities["version"]
+ return ServerVersion(
+ major=v["major"],
+ minor=v["minor"],
+ micro=v["micro"],
+ string=v["string"],
+ extended_support=v["extendedSupport"],
+ )
+
+
+class NcSession(NcSessionBasic):
+ cfg: Config
+
+ def __init__(self, **kwargs):
+ self.cfg = Config(**kwargs)
+ super().__init__(user=self.cfg.auth[0])
+
+ def _create_adapter(self) -> Client:
+ return Client(
+ auth=self.cfg.auth, follow_redirects=True, limits=self.limits, verify=options.VERIFY_NC_CERTIFICATE
+ )
+
+
+class NcSessionApp(NcSessionBasic):
+ cfg: AppConfig
+
+ def __init__(self, **kwargs):
+ self.cfg = AppConfig(**kwargs)
+ super().__init__(**kwargs)
+
+ def _ocs(self, method: str, path_params: str, headers: dict, data: Optional[bytes], **kwargs):
+ self.sign_request(method, path_params, headers, data)
+ return super()._ocs(method, path_params, headers, data, **kwargs)
+
+ def _dav(self, method: str, path: str, headers: dict, data: Optional[bytes], **kwargs) -> Response:
+ self.sign_request(method, path, headers, data)
+ return super()._dav(method, path, headers, data, **kwargs)
+
+ def _dav_stream(self, method: str, path: str, headers: dict, data: Optional[bytes], **kwargs) -> Iterator[Response]:
+ self.sign_request(method, path, headers, data)
+ return super()._dav_stream(method, path, headers, data, **kwargs)
+
+ def _create_adapter(self) -> Client:
+ adapter = Client(follow_redirects=True, limits=self.limits, verify=options.VERIFY_NC_CERTIFICATE)
+ adapter.headers.update(
+ {
+ "AE-VERSION": self.cfg.ae_version,
+ "EX-APP-ID": self.cfg.app_name,
+ "EX-APP-VERSION": self.cfg.app_version,
+ }
+ )
+ return adapter
+
+ def sign_request(self, method: str, url_params: str, headers: dict, data: Optional[bytes]) -> None:
+ data_hash = xxh64()
+ if data and method != "GET":
+ data_hash.update(data)
+
+ sign_headers = {
+ "AE-VERSION": self.adapter.headers.get("AE-VERSION"),
+ "EX-APP-ID": self.adapter.headers.get("EX-APP-ID"),
+ "EX-APP-VERSION": self.adapter.headers.get("EX-APP-VERSION"),
+ "NC-USER-ID": self.user,
+ "AE-DATA-HASH": data_hash.hexdigest(),
+ "AE-SIGN-TIME": str(int(datetime.now(timezone.utc).timestamp())),
+ }
+ if not sign_headers["NC-USER-ID"]:
+ sign_headers.pop("NC-USER-ID")
+
+ request_to_sign = (
+ method.encode("UTF-8")
+ + url_params.encode("UTF-8")
+ + dumps(sign_headers, separators=(",", ":")).encode("UTF-8")
+ )
+ hmac_sign = hmac.new(self.cfg.app_secret, request_to_sign, digestmod=sha256)
+ headers.update(
+ {
+ "AE-SIGNATURE": hmac_sign.hexdigest(),
+ "AE-DATA-HASH": sign_headers["AE-DATA-HASH"],
+ "AE-SIGN-TIME": sign_headers["AE-SIGN-TIME"],
+ }
+ )
+ if "NC-USER-ID" in sign_headers:
+ headers["NC-USER-ID"] = sign_headers["NC-USER-ID"]
+
+ def sign_check(self, request: Request):
+ current_time = int(datetime.now(timezone.utc).timestamp())
+ headers = {
+ "AE-VERSION": request.headers.get("AE-VERSION", ""),
+ "EX-APP-ID": request.headers.get("EX-APP-ID", ""),
+ "EX-APP-VERSION": request.headers.get("EX-APP-VERSION", ""),
+ "NC-USER-ID": request.headers.get("NC-USER-ID", ""),
+ "AE-DATA-HASH": request.headers.get("AE-DATA-HASH", ""),
+ "AE-SIGN-TIME": request.headers.get("AE-SIGN-TIME", ""),
+ }
+ if not headers["NC-USER-ID"]:
+ headers.pop("NC-USER-ID")
+
+ empty_headers = [k for k, v in headers.items() if not v]
+ if empty_headers:
+ raise ValueError(f"Missing required headers:{empty_headers}")
+
+ if headers["EX-APP-VERSION"] != self.adapter.headers.get("EX-APP-VERSION"):
+ pass # TO-DO: we should reject all requests and ask server to update our app version
+
+ request_time = int(headers["AE-SIGN-TIME"])
+ if request_time < current_time - 5 * 60 or request_time > current_time + 5 * 60:
+ raise ValueError(f"Invalid AE-SIGN-TIME:{request_time} <=> {current_time}")
+
+ query_params = f"?{request.url.components.query}" if request.url.components.query else ""
+ request_to_sign = (
+ request.method.upper() + request.url.components.path + query_params + dumps(headers, separators=(",", ":"))
+ )
+ hmac_sign = hmac.new(self.cfg.app_secret, request_to_sign.encode("UTF-8"), digestmod=sha256).hexdigest()
+ request_ae_sign = request.headers.get("AE-SIGNATURE", "")
+ if hmac_sign != request_ae_sign:
+ raise ValueError(f"Invalid AE-SIGNATURE:{hmac_sign} != {request_ae_sign}")
+
+ data_hash = xxh64()
+ data = asyncio.run(request.body())
+ if data:
+ data_hash.update(data)
+ ae_data_hash = data_hash.hexdigest()
+ if ae_data_hash != headers["AE-DATA-HASH"]:
+ raise ValueError(f"Invalid AE-DATA-HASH:{ae_data_hash} !={headers['AE-DATA-HASH']}")
+ if headers["EX-APP-ID"] != self.cfg.app_name:
+ raise ValueError(f"Invalid EX-APP-ID:{headers['EX-APP-ID']} != {self.cfg.app_name}")
+ return True
+
+"""
+Nextcloud API for working with file system.
+"""
+
+import builtins
+import os
+from dataclasses import dataclass
+from datetime import datetime
+from email.utils import parsedate_to_datetime
+from io import BytesIO
+from json import dumps, loads
+from pathlib import Path
+from random import choice
+from string import ascii_lowercase, digits
+from typing import Optional, TypedDict, Union
+from urllib.parse import unquote
+from xml.etree import ElementTree
+
+import xmltodict
+from httpx import Response
+
+from ._session import NcSessionBasic
+from .exceptions import NextcloudException, check_error
+
+
+class FsNodeInfo(TypedDict):
+ """Extra FS object attributes from Nextcloud"""
+
+ nc_id: str
+ """Nextcloud instance ID."""
+ fileid: int
+ """Object file ID."""
+ etag: str
+ size: int
+ content_length: int
+ last_modified: datetime
+ permissions: str
+ favorite: bool
+
+
+[docs]@dataclass
+class FsNode:
+ """A class that represents a Nextcloud file object.
+
+ Acceptable itself as a ``path`` parameter for the most file APIs."""
+
+ user: str
+ """The username of the object. May be different from the owner of the object if it is shared."""
+
+ path: str
+ """Path to the object. Does not include the username, but includes the object name."""
+
+ name: str
+ """last ``pathname`` component."""
+
+ def __init__(self, user: str, path: str, name: str, **kwargs):
+ self.user = user
+ self.path = path
+ self.name = name
+ self.info: FsNodeInfo = {
+ "nc_id": kwargs.get("nc_id", ""),
+ "fileid": kwargs.get("fileid", 0),
+ "etag": kwargs.get("etag", ""),
+ "size": kwargs.get("size", 0),
+ "content_length": kwargs.get("content_length", 0),
+ "last_modified": datetime(1970, 1, 1),
+ "permissions": kwargs.get("permissions", ""),
+ "favorite": kwargs.get("favorite", False),
+ }
+ if "last_modified" in kwargs:
+ self.last_modified = kwargs["last_modified"]
+
+ @property
+ def last_modified(self) -> datetime:
+ return self.info["last_modified"]
+
+ @last_modified.setter
+ def last_modified(self, value: Union[str, datetime]):
+ if isinstance(value, str):
+ self.info["last_modified"] = parsedate_to_datetime(value)
+ else:
+ self.info["last_modified"] = value
+
+ @property
+ def is_dir(self) -> bool:
+ """Returns ``True`` for the directories, ``False`` otherwise."""
+
+ return self.path.endswith("/")
+
+ @property
+ def full_path(self) -> str:
+ """Full path including username."""
+
+ return f"{self.user}/{self.path.lstrip('/')}" if self.user else self.path
+
+ def __str__(self):
+ return (
+ f"{'Dir' if self.is_dir else 'File'}: `{self.name}` with id={self.info['fileid']}"
+ f" last modified at {str(self.last_modified)} and {self.info['permissions']} permissions."
+ )
+
+
+PROPFIND_PROPERTIES = [
+ "d:resourcetype",
+ "d:getlastmodified",
+ "d:getcontentlength",
+ "d:getetag",
+ "oc:size",
+ "oc:id",
+ "oc:fileid",
+ "oc:downloadURL",
+ "oc:dDC",
+ "oc:permissions",
+ "oc:checksums",
+ "oc:share-types",
+ "oc:favorite",
+ "nc:is-encrypted",
+ "nc:lock",
+ "nc:lock-owner-displayname",
+ "nc:lock-owner",
+ "nc:lock-owner-type",
+ "nc:lock-owner-editor",
+ "nc:lock-time",
+ "nc:lock-timeout",
+]
+
+SEARCH_PROPERTIES_MAP = {
+ "name:": "d:displayname", # like, eq
+ "mime": "d:getcontenttype", # like, eq
+ "last_modified": "d:getlastmodified", # gt, eq, lt
+ "size": "oc:size", # gt, gte, eq, lt
+ "favorite": "oc:favorite", # eq
+ "fileid": "oc:fileid", # eq
+}
+
+
+[docs]class FilesAPI:
+ def __init__(self, session: NcSessionBasic):
+ self._session = session
+
+[docs] def listdir(self, path: Union[str, FsNode] = "", exclude_self=True) -> list[FsNode]:
+ """Returns a list of all entries in the specified directory.
+
+ :param path: Path to the directory to get the list.
+ :param exclude_self: Boolean value indicating whether the `path` itself should be excluded from the list or not.
+ Default = **True**.
+ """
+
+ properties = PROPFIND_PROPERTIES
+ path = path.path if isinstance(path, FsNode) else path
+ return self._listdir(self._session.user, path, properties=properties, exclude_self=exclude_self)
+
+[docs] def by_id(self, fileid: int) -> Optional[FsNode]:
+ """Returns :py:class:`FsNode` by fileid if any."""
+
+ result = self.find(req=["eq", "fileid", fileid])
+ return result[0] if result else None
+
+[docs] def by_path(self, path: str) -> Optional[FsNode]:
+ """Returns :py:class:`FsNode` by exact path if any."""
+
+ result = self.listdir(path, exclude_self=False)
+ return result[0] if result else None
+
+[docs] def find(self, req: list, path: Union[str, FsNode] = "", depth=-1) -> list[FsNode]:
+ """Searches a directory for a file or subdirectory with a name.
+
+ :param req: list of conditions to search for. Detailed description here...
+ :param path: Path where to search from. Default = **""**.
+ :param depth: In how many levels of subdirectories to search. Default = **-1**.
+ """
+
+ # `req` possible keys: "name", "mime", "last_modified", "size", "favorite", "fileid"
+ path = path.path if isinstance(path, FsNode) else path
+ root = ElementTree.Element(
+ "d:searchrequest",
+ attrib={"xmlns:d": "DAV:", "xmlns:oc": "http://owncloud.org/ns", "xmlns:nc": "http://nextcloud.org/ns"},
+ )
+ xml_search = ElementTree.SubElement(root, "d:basicsearch")
+ xml_select_prop = ElementTree.SubElement(ElementTree.SubElement(xml_search, "d:select"), "d:prop")
+ for i in PROPFIND_PROPERTIES:
+ ElementTree.SubElement(xml_select_prop, i)
+ xml_from_scope = ElementTree.SubElement(ElementTree.SubElement(xml_search, "d:from"), "d:scope")
+ if path.startswith("/"):
+ href = f"/files/{self._session.user}{path}"
+ else:
+ href = f"/files/{self._session.user}/{path}"
+ ElementTree.SubElement(xml_from_scope, "d:href").text = href
+ xml_from_scope_depth = ElementTree.SubElement(xml_from_scope, "d:depth")
+ if depth == -1:
+ xml_from_scope_depth.text = "infinity"
+ else:
+ xml_from_scope_depth.text = str(depth)
+ xml_where = ElementTree.SubElement(xml_search, "d:where")
+ self._build_search_req(xml_where, req)
+
+ headers = {"Content-Type": "text/xml"}
+ webdav_response = self._session.dav("SEARCH", "", data=self._element_tree_as_str(root), headers=headers)
+ request_info = f"find: {self._session.user}, {req}, {path}, {depth}"
+ return self._lf_parse_webdav_records(webdav_response, self._session.user, request_info)
+
+[docs] def download(self, path: Union[str, FsNode]) -> bytes:
+ """Downloads and returns the content of a file.
+
+ :param path: Path to download file.
+ """
+
+ path = path.path if isinstance(path, FsNode) else path
+ response = self._session.dav("GET", self._dav_get_obj_path(self._session.user, path))
+ check_error(response.status_code, f"download: user={self._session.user}, path={path}")
+ return response.content
+
+[docs] def download2stream(self, path: Union[str, FsNode], fp, **kwargs) -> None:
+ """Downloads file to the given `fp` object.
+
+ :param path: Path to download file.
+ :param fp: A filename (string), pathlib.Path object or a file object.
+ The object must implement the ``file.write`` method and be able to write binary data.
+ :param kwargs: **chunk_size** an int value specifying chunk size to write. Default = **4Mb**
+ """
+
+ path = path.path if isinstance(path, FsNode) else path
+ if isinstance(fp, (str, Path)):
+ with builtins.open(fp, "wb") as f:
+ self.__download2stream(path, f, **kwargs)
+ elif hasattr(fp, "write"):
+ self.__download2stream(path, fp, **kwargs)
+ else:
+ raise TypeError("`fp` must be a path to file or an object with `write` method.")
+
+[docs] def upload(self, path: Union[str, FsNode], content: Union[bytes, str]) -> None:
+ """Creates a file with the specified content at the specified path.
+
+ :param path: File upload path.
+ :param content: content to create the file. If it is a string, it will be encoded into bytes using UTF-8.
+ """
+
+ path = path.path if isinstance(path, FsNode) else path
+ response = self._session.dav("PUT", self._dav_get_obj_path(self._session.user, path), data=content)
+ check_error(response.status_code, f"upload: user={self._session.user}, path={path}, size={len(content)}")
+
+[docs] def upload_stream(self, path: Union[str, FsNode], fp, **kwargs) -> None:
+ """Creates a file with content provided by `fp` object at the specified path.
+
+ :param path: File upload path.
+ :param fp: A filename (string), pathlib.Path object or a file object.
+ The object must implement the ``file.read`` method providing data with str or bytes type.
+ :param kwargs: **chunk_size** an int value specifying chunk size to read. Default = **4Mb**
+ """
+
+ path = path.path if isinstance(path, FsNode) else path
+ if isinstance(fp, (str, Path)):
+ with builtins.open(fp, "rb") as f:
+ self.__upload_stream(path, f, **kwargs)
+ elif hasattr(fp, "read"):
+ self.__upload_stream(path, fp, **kwargs)
+ else:
+ raise TypeError("`fp` must be a path to file or an object with `read` method.")
+
+[docs] def mkdir(self, path: Union[str, FsNode]) -> None:
+ """Creates a new directory.
+
+ :param path: The path of the directory to be created.
+ """
+
+ path = path.path if isinstance(path, FsNode) else path
+ response = self._session.dav("MKCOL", self._dav_get_obj_path(self._session.user, path))
+ check_error(response.status_code, f"mkdir: user={self._session.user}, path={path}")
+
+[docs] def makedirs(self, path: Union[str, FsNode], exist_ok=False) -> None:
+ """Creates a new directory and subdirectories.
+
+ :param path: The path of the directories to be created.
+ :param exist_ok: Ignore error if any of pathname components already exists.
+ """
+
+ _path = ""
+ path = path.path if isinstance(path, FsNode) else path
+ for i in Path(path).parts:
+ _path = os.path.join(_path, i)
+ if not exist_ok:
+ self.mkdir(_path)
+ else:
+ try:
+ self.mkdir(_path)
+ except NextcloudException as e:
+ if e.status_code != 405:
+ raise e from None
+
+[docs] def delete(self, path: Union[str, FsNode], not_fail=False) -> None:
+ """Deletes a file/directory (moves to trash if trash is enabled).
+
+ :param path: Path to delete.
+ :param not_fail: if set to ``True`` and object is not found, does not raise an exception.
+ """
+
+ path = path.path if isinstance(path, FsNode) else path
+ response = self._session.dav("DELETE", self._dav_get_obj_path(self._session.user, path))
+ if response.status_code == 404 and not_fail:
+ return
+ check_error(response.status_code, f"delete: user={self._session.user}, path={path}")
+
+[docs] def move(self, path_src: Union[str, FsNode], path_dest: Union[str, FsNode], overwrite=False) -> None:
+ """Moves an existing file or a directory.
+
+ :param path_src: The path of an existing file/directory.
+ :param path_dest: The name of the new one.
+ :param overwrite: If ``True`` and destination object already exists it gets overwritten.
+ Default = **False**.
+ """
+
+ path_src = path_src.path if isinstance(path_src, FsNode) else path_src
+ path_dest = path_dest.path if isinstance(path_dest, FsNode) else path_dest
+ dest = self._session.cfg.dav_endpoint + self._dav_get_obj_path(self._session.user, path_dest)
+ headers = {"Destination": dest, "Overwrite": "T" if overwrite else "F"}
+ response = self._session.dav(
+ "MOVE",
+ self._dav_get_obj_path(self._session.user, path_src),
+ headers=headers,
+ )
+ check_error(response.status_code, f"move: user={self._session.user}, src={path_src}, dest={dest}, {overwrite}")
+
+[docs] def copy(self, path_src: Union[str, FsNode], path_dest: Union[str, FsNode], overwrite=False) -> None:
+ """Copies an existing file/directory.
+
+ :param path_src: The path of an existing file/directory.
+ :param path_dest: The name of the new one.
+ :param overwrite: If ``True`` and destination object already exists it gets overwritten.
+ Default = **False**.
+ """
+
+ path_src = path_src.path if isinstance(path_src, FsNode) else path_src
+ path_dest = path_dest.path if isinstance(path_dest, FsNode) else path_dest
+ dest = self._session.cfg.dav_endpoint + self._dav_get_obj_path(self._session.user, path_dest)
+ headers = {"Destination": dest, "Overwrite": "T" if overwrite else "F"}
+ response = self._session.dav(
+ "COPY",
+ self._dav_get_obj_path(self._session.user, path_src),
+ headers=headers,
+ )
+ check_error(response.status_code, f"copy: user={self._session.user}, src={path_src}, dest={dest}, {overwrite}")
+
+[docs] def listfav(self) -> list[FsNode]:
+ """Returns a list of the current user's favorite files."""
+
+ root = ElementTree.Element(
+ "oc:filter-files",
+ attrib={"xmlns:d": "DAV:", "xmlns:oc": "http://owncloud.org/ns", "xmlns:nc": "http://nextcloud.org/ns"},
+ )
+ xml_filter_rules = ElementTree.SubElement(root, "oc:filter-rules")
+ ElementTree.SubElement(xml_filter_rules, "oc:favorite").text = "1"
+ webdav_response = self._session.dav(
+ "REPORT", self._dav_get_obj_path(self._session.user), data=self._element_tree_as_str(root)
+ )
+ request_info = f"listfav: {self._session.user}"
+ check_error(webdav_response.status_code, request_info)
+ return self._lf_parse_webdav_records(webdav_response, self._session.user, request_info, favorite=True)
+
+[docs] def setfav(self, path: Union[str, FsNode], value: Union[int, bool]) -> None:
+ """Sets or unsets favourite flag for specific file.
+
+ :param path: Path to the object to set the state.
+ :param value: The value to set for the ``favourite`` state.
+ """
+
+ path = path.path if isinstance(path, FsNode) else path
+ root = ElementTree.Element(
+ "d:propertyupdate",
+ attrib={"xmlns:d": "DAV:", "xmlns:oc": "http://owncloud.org/ns"},
+ )
+ xml_set = ElementTree.SubElement(root, "d:set")
+ xml_set_prop = ElementTree.SubElement(xml_set, "d:prop")
+ ElementTree.SubElement(xml_set_prop, "oc:favorite").text = str(int(bool(value)))
+ webdav_response = self._session.dav(
+ "PROPPATCH", self._dav_get_obj_path(self._session.user, path), data=self._element_tree_as_str(root)
+ )
+ check_error(webdav_response.status_code, f"setfav: path={path}, value={value}")
+
+ def _listdir(self, user: str, path: str, properties: list[str], exclude_self: bool) -> list[FsNode]:
+ root = ElementTree.Element(
+ "d:propfind",
+ attrib={"xmlns:d": "DAV:", "xmlns:oc": "http://owncloud.org/ns", "xmlns:nc": "http://nextcloud.org/ns"},
+ )
+ prop = ElementTree.SubElement(root, "d:prop")
+ for i in properties:
+ ElementTree.SubElement(prop, i)
+ webdav_response = self._session.dav(
+ "PROPFIND", self._dav_get_obj_path(user, path), data=self._element_tree_as_str(root)
+ )
+ request_info = f"list: {user}, {path}, {properties}"
+ result = self._lf_parse_webdav_records(webdav_response, user, request_info)
+ if exclude_self:
+ full_path = f"{user}/{path}".rstrip("/") if user else path.rstrip("/")
+ for index, v in enumerate(result):
+ if v.full_path.rstrip("/") == full_path:
+ del result[index]
+ break
+ return result
+
+ def _parse_records(self, fs_records: list[dict], user: str, favorite: bool):
+ result: list[FsNode] = []
+ for record in fs_records:
+ obj_full_path = unquote(record.get("d:href", ""))
+ obj_name = obj_full_path.rstrip("/").rsplit("/", maxsplit=1)[-1]
+ if not obj_name:
+ continue
+ dav_full_path = self._session.cfg.dav_url_suffix + self._dav_get_obj_path(user)
+ obg_rel_path = obj_full_path.replace(dav_full_path, "").lstrip("/")
+ propstat = record["d:propstat"]
+ fs_node = self._parse_record(
+ propstat if isinstance(propstat, list) else [propstat], user, obg_rel_path, obj_name
+ )
+ if favorite and not fs_node.info["fileid"]:
+ _fs_node = self.by_path(fs_node.path)
+ if _fs_node:
+ _fs_node.info["favorite"] = True
+ result.append(_fs_node)
+ elif fs_node.info["fileid"]:
+ result.append(fs_node)
+ return result
+
+ @staticmethod
+ def _parse_record(prop_stats: list[dict], user: str, obj_rel_path: str, obj_name: str) -> FsNode:
+ fs_node = FsNode(user=user, path=obj_rel_path, name=obj_name)
+ for prop_stat in prop_stats:
+ if str(prop_stat.get("d:status", "")).find("200 OK") == -1:
+ continue
+ prop: dict = prop_stat["d:prop"]
+ prop_keys = prop.keys()
+ if "oc:id" in prop_keys:
+ fs_node.info["nc_id"] = prop["oc:id"]
+ if "oc:fileid" in prop_keys:
+ fs_node.info["fileid"] = int(prop["oc:fileid"])
+ if "oc:size" in prop_keys:
+ fs_node.info["size"] = int(prop["oc:size"])
+ if "d:getcontentlength" in prop_keys:
+ fs_node.info["content_length"] = int(prop["d:getcontentlength"])
+ if "d:getetag" in prop_keys:
+ fs_node.info["etag"] = prop["d:getetag"]
+ if "d:getlastmodified" in prop_keys:
+ try:
+ fs_node.last_modified = prop["d:getlastmodified"]
+ except ValueError:
+ pass
+ if "oc:permissions" in prop_keys:
+ fs_node.info["permissions"] = prop["oc:permissions"]
+ if "oc:favorite" in prop_keys:
+ fs_node.info["favorite"] = bool(int(prop["oc:favorite"]))
+ # xz = prop.get("oc:dDC", "")
+ return fs_node
+
+ def _lf_parse_webdav_records(self, webdav_res: Response, user: str, info: str, favorite=False) -> list[FsNode]:
+ check_error(webdav_res.status_code, info=info)
+ if webdav_res.status_code != 207: # multistatus
+ raise NextcloudException(webdav_res.status_code, "Response is not a multistatus.", info=info)
+ if not webdav_res.text:
+ raise NextcloudException(webdav_res.status_code, "Response is empty.", info=info)
+ response_data = loads(dumps(xmltodict.parse(webdav_res.text)))
+ if "d:error" in response_data:
+ err = response_data["d:error"]
+ raise NextcloudException(reason=f'{err["s:exception"]}: {err["s:message"]}'.replace("\n", ""), info=info)
+ response = response_data["d:multistatus"].get("d:response", [])
+ return self._parse_records([response] if isinstance(response, dict) else response, user, favorite)
+
+ @staticmethod
+ def _dav_get_obj_path(user: str, path: str = "", root_path="/files") -> str:
+ obj_dav_path = root_path
+ if user:
+ obj_dav_path += "/" + user
+ if path:
+ obj_dav_path += "/" + path.lstrip("/")
+ return obj_dav_path
+
+ @staticmethod
+ def _element_tree_as_str(element) -> str:
+ with BytesIO() as buffer:
+ ElementTree.ElementTree(element).write(buffer, xml_declaration=True)
+ buffer.seek(0)
+ return buffer.read().decode("utf-8")
+
+ @staticmethod
+ def _build_search_req(xml_element_where, req: list) -> None:
+ def _process_or_and(xml_element, or_and: str):
+ _where_part_root = ElementTree.SubElement(xml_element, f"d:{or_and}")
+ _add_value(_where_part_root)
+ _add_value(_where_part_root)
+
+ def _add_value(xml_element, val=None) -> None:
+ first_val = req.pop(0) if val is None else val
+ if first_val in ("or", "and"):
+ _process_or_and(xml_element, first_val)
+ return
+ _root = ElementTree.SubElement(xml_element, f"d:{first_val}")
+ _ = ElementTree.SubElement(_root, "d:prop")
+ ElementTree.SubElement(_, SEARCH_PROPERTIES_MAP[req.pop(0)])
+ _ = ElementTree.SubElement(_root, "d:literal")
+ value = req.pop(0)
+ _.text = value if isinstance(value, str) else str(value)
+
+ while len(req):
+ where_part = req.pop(0)
+ if where_part in ("or", "and"):
+ _process_or_and(xml_element_where, where_part)
+ else:
+ _add_value(xml_element_where, where_part)
+
+ def __download2stream(self, path: str, fp, **kwargs) -> None:
+ with self._session.dav_stream(
+ "GET", self._dav_get_obj_path(self._session.user, path)
+ ) as response: # type: ignore
+ check_error(response.status_code, f"download_stream: user={self._session.user}, path={path}")
+ for data_chunk in response.iter_raw(chunk_size=kwargs.get("chunk_size", 4 * 1024 * 1024)):
+ fp.write(data_chunk)
+
+ def __upload_stream(self, path: str, fp, **kwargs) -> None:
+ _rnd_folder = "".join(choice(digits + ascii_lowercase) for i in range(64))
+ _dav_path = self._dav_get_obj_path(self._session.user, _rnd_folder, root_path="/uploads")
+ response = self._session.dav("MKCOL", _dav_path)
+ check_error(response.status_code)
+ try:
+ chunk_size = kwargs.get("chunk_size", 4 * 1024 * 1024)
+ start_bytes = end_bytes = 0
+ while True:
+ piece = fp.read(chunk_size)
+ if not piece:
+ break
+ end_bytes = start_bytes + len(piece)
+ _filename = str(start_bytes).rjust(15, "0") + "-" + str(end_bytes).rjust(15, "0")
+ response = self._session.dav("PUT", _dav_path + "/" + _filename, data=piece)
+ check_error(
+ response.status_code, f"upload_stream: user={self._session.user}, path={path}, cur_size={end_bytes}"
+ )
+ start_bytes = end_bytes
+ headers = {"Destination": self._session.cfg.dav_endpoint + self._dav_get_obj_path(self._session.user, path)}
+ response = self._session.dav(
+ "MOVE",
+ _dav_path + "/.file",
+ headers=headers,
+ )
+ check_error(
+ response.status_code, f"upload_stream: user={self._session.user}, path={path}, total_size={end_bytes}"
+ )
+ finally:
+ self._session.dav("DELETE", _dav_path)
+
Short
+ */ + .o-tooltip--left { + position: relative; + } + + .o-tooltip--left:after { + opacity: 0; + visibility: hidden; + position: absolute; + content: attr(data-tooltip); + padding: .2em; + font-size: .8em; + left: -.2em; + background: grey; + color: white; + white-space: nowrap; + z-index: 2; + border-radius: 2px; + transform: translateX(-102%) translateY(0); + transition: opacity 0.2s cubic-bezier(0.64, 0.09, 0.08, 1), transform 0.2s cubic-bezier(0.64, 0.09, 0.08, 1); +} + +.o-tooltip--left:hover:after { + display: block; + opacity: 1; + visibility: visible; + transform: translateX(-100%) translateY(0); + transition: opacity 0.2s cubic-bezier(0.64, 0.09, 0.08, 1), transform 0.2s cubic-bezier(0.64, 0.09, 0.08, 1); + transition-delay: .5s; +} + +/* By default the copy button shouldn't show up when printing a page */ +@media print { + button.copybtn { + display: none; + } +} diff --git a/_static/copybutton.js b/_static/copybutton.js new file mode 100644 index 00000000..2ea7ff3e --- /dev/null +++ b/_static/copybutton.js @@ -0,0 +1,248 @@ +// Localization support +const messages = { + 'en': { + 'copy': 'Copy', + 'copy_to_clipboard': 'Copy to clipboard', + 'copy_success': 'Copied!', + 'copy_failure': 'Failed to copy', + }, + 'es' : { + 'copy': 'Copiar', + 'copy_to_clipboard': 'Copiar al portapapeles', + 'copy_success': '¡Copiado!', + 'copy_failure': 'Error al copiar', + }, + 'de' : { + 'copy': 'Kopieren', + 'copy_to_clipboard': 'In die Zwischenablage kopieren', + 'copy_success': 'Kopiert!', + 'copy_failure': 'Fehler beim Kopieren', + }, + 'fr' : { + 'copy': 'Copier', + 'copy_to_clipboard': 'Copier dans le presse-papier', + 'copy_success': 'Copié !', + 'copy_failure': 'Échec de la copie', + }, + 'ru': { + 'copy': 'Скопировать', + 'copy_to_clipboard': 'Скопировать в буфер', + 'copy_success': 'Скопировано!', + 'copy_failure': 'Не удалось скопировать', + }, + 'zh-CN': { + 'copy': '复制', + 'copy_to_clipboard': '复制到剪贴板', + 'copy_success': '复制成功!', + 'copy_failure': '复制失败', + }, + 'it' : { + 'copy': 'Copiare', + 'copy_to_clipboard': 'Copiato negli appunti', + 'copy_success': 'Copiato!', + 'copy_failure': 'Errore durante la copia', + } +} + +let locale = 'en' +if( document.documentElement.lang !== undefined + && messages[document.documentElement.lang] !== undefined ) { + locale = document.documentElement.lang +} + +let doc_url_root = DOCUMENTATION_OPTIONS.URL_ROOT; +if (doc_url_root == '#') { + doc_url_root = ''; +} + +/** + * SVG files for our copy buttons + */ +let iconCheck = `` + +// If the user specified their own SVG use that, otherwise use the default +let iconCopy = ``; +if (!iconCopy) { + iconCopy = `` +} + +/** + * Set up copy/paste for code blocks + */ + +const runWhenDOMLoaded = cb => { + if (document.readyState != 'loading') { + cb() + } else if (document.addEventListener) { + document.addEventListener('DOMContentLoaded', cb) + } else { + document.attachEvent('onreadystatechange', function() { + if (document.readyState == 'complete') cb() + }) + } +} + +const codeCellId = index => `codecell${index}` + +// Clears selected text since ClipboardJS will select the text when copying +const clearSelection = () => { + if (window.getSelection) { + window.getSelection().removeAllRanges() + } else if (document.selection) { + document.selection.empty() + } +} + +// Changes tooltip text for a moment, then changes it back +// We want the timeout of our `success` class to be a bit shorter than the +// tooltip and icon change, so that we can hide the icon before changing back. +var timeoutIcon = 2000; +var timeoutSuccessClass = 1500; + +const temporarilyChangeTooltip = (el, oldText, newText) => { + el.setAttribute('data-tooltip', newText) + el.classList.add('success') + // Remove success a little bit sooner than we change the tooltip + // So that we can use CSS to hide the copybutton first + setTimeout(() => el.classList.remove('success'), timeoutSuccessClass) + setTimeout(() => el.setAttribute('data-tooltip', oldText), timeoutIcon) +} + +// Changes the copy button icon for two seconds, then changes it back +const temporarilyChangeIcon = (el) => { + el.innerHTML = iconCheck; + setTimeout(() => {el.innerHTML = iconCopy}, timeoutIcon) +} + +const addCopyButtonToCodeCells = () => { + // If ClipboardJS hasn't loaded, wait a bit and try again. This + // happens because we load ClipboardJS asynchronously. + if (window.ClipboardJS === undefined) { + setTimeout(addCopyButtonToCodeCells, 250) + return + } + + // Add copybuttons to all of our code cells + const COPYBUTTON_SELECTOR = 'div.highlight pre'; + const codeCells = document.querySelectorAll(COPYBUTTON_SELECTOR) + codeCells.forEach((codeCell, index) => { + const id = codeCellId(index) + codeCell.setAttribute('id', id) + + const clipboardButton = id => + `` + codeCell.insertAdjacentHTML('afterend', clipboardButton(id)) + }) + +function escapeRegExp(string) { + return string.replace(/[.*+?^${}()|[\]\\]/g, '\\$&'); // $& means the whole matched string +} + +/** + * Removes excluded text from a Node. + * + * @param {Node} target Node to filter. + * @param {string} exclude CSS selector of nodes to exclude. + * @returns {DOMString} Text from `target` with text removed. + */ +function filterText(target, exclude) { + const clone = target.cloneNode(true); // clone as to not modify the live DOM + if (exclude) { + // remove excluded nodes + clone.querySelectorAll(exclude).forEach(node => node.remove()); + } + return clone.innerText; +} + +// Callback when a copy button is clicked. Will be passed the node that was clicked +// should then grab the text and replace pieces of text that shouldn't be used in output +function formatCopyText(textContent, copybuttonPromptText, isRegexp = false, onlyCopyPromptLines = true, removePrompts = true, copyEmptyLines = true, lineContinuationChar = "", hereDocDelim = "") { + var regexp; + var match; + + // Do we check for line continuation characters and "HERE-documents"? + var useLineCont = !!lineContinuationChar + var useHereDoc = !!hereDocDelim + + // create regexp to capture prompt and remaining line + if (isRegexp) { + regexp = new RegExp('^(' + copybuttonPromptText + ')(.*)') + } else { + regexp = new RegExp('^(' + escapeRegExp(copybuttonPromptText) + ')(.*)') + } + + const outputLines = []; + var promptFound = false; + var gotLineCont = false; + var gotHereDoc = false; + const lineGotPrompt = []; + for (const line of textContent.split('\n')) { + match = line.match(regexp) + if (match || gotLineCont || gotHereDoc) { + promptFound = regexp.test(line) + lineGotPrompt.push(promptFound) + if (removePrompts && promptFound) { + outputLines.push(match[2]) + } else { + outputLines.push(line) + } + gotLineCont = line.endsWith(lineContinuationChar) & useLineCont + if (line.includes(hereDocDelim) & useHereDoc) + gotHereDoc = !gotHereDoc + } else if (!onlyCopyPromptLines) { + outputLines.push(line) + } else if (copyEmptyLines && line.trim() === '') { + outputLines.push(line) + } + } + + // If no lines with the prompt were found then just use original lines + if (lineGotPrompt.some(v => v === true)) { + textContent = outputLines.join('\n'); + } + + // Remove a trailing newline to avoid auto-running when pasting + if (textContent.endsWith("\n")) { + textContent = textContent.slice(0, -1) + } + return textContent +} + + +var copyTargetText = (trigger) => { + var target = document.querySelector(trigger.attributes['data-clipboard-target'].value); + + // get filtered text + let exclude = '.linenos'; + + let text = filterText(target, exclude); + return formatCopyText(text, '', false, true, true, true, '', '') +} + + // Initialize with a callback so we can modify the text before copy + const clipboard = new ClipboardJS('.copybtn', {text: copyTargetText}) + + // Update UI with error/success messages + clipboard.on('success', event => { + clearSelection() + temporarilyChangeTooltip(event.trigger, messages[locale]['copy'], messages[locale]['copy_success']) + temporarilyChangeIcon(event.trigger) + }) + + clipboard.on('error', event => { + temporarilyChangeTooltip(event.trigger, messages[locale]['copy'], messages[locale]['copy_failure']) + }) +} + +runWhenDOMLoaded(addCopyButtonToCodeCells) \ No newline at end of file diff --git a/_static/copybutton_funcs.js b/_static/copybutton_funcs.js new file mode 100644 index 00000000..dbe1aaad --- /dev/null +++ b/_static/copybutton_funcs.js @@ -0,0 +1,73 @@ +function escapeRegExp(string) { + return string.replace(/[.*+?^${}()|[\]\\]/g, '\\$&'); // $& means the whole matched string +} + +/** + * Removes excluded text from a Node. + * + * @param {Node} target Node to filter. + * @param {string} exclude CSS selector of nodes to exclude. + * @returns {DOMString} Text from `target` with text removed. + */ +export function filterText(target, exclude) { + const clone = target.cloneNode(true); // clone as to not modify the live DOM + if (exclude) { + // remove excluded nodes + clone.querySelectorAll(exclude).forEach(node => node.remove()); + } + return clone.innerText; +} + +// Callback when a copy button is clicked. Will be passed the node that was clicked +// should then grab the text and replace pieces of text that shouldn't be used in output +export function formatCopyText(textContent, copybuttonPromptText, isRegexp = false, onlyCopyPromptLines = true, removePrompts = true, copyEmptyLines = true, lineContinuationChar = "", hereDocDelim = "") { + var regexp; + var match; + + // Do we check for line continuation characters and "HERE-documents"? + var useLineCont = !!lineContinuationChar + var useHereDoc = !!hereDocDelim + + // create regexp to capture prompt and remaining line + if (isRegexp) { + regexp = new RegExp('^(' + copybuttonPromptText + ')(.*)') + } else { + regexp = new RegExp('^(' + escapeRegExp(copybuttonPromptText) + ')(.*)') + } + + const outputLines = []; + var promptFound = false; + var gotLineCont = false; + var gotHereDoc = false; + const lineGotPrompt = []; + for (const line of textContent.split('\n')) { + match = line.match(regexp) + if (match || gotLineCont || gotHereDoc) { + 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+_ready(SphinxHighlight.initEscapeListener); diff --git a/_static/tabs.css b/_static/tabs.css new file mode 100644 index 00000000..13042e56 --- /dev/null +++ b/_static/tabs.css @@ -0,0 +1,110 @@ +/* body[data-theme] { */ +:root { + --tabs--label-text: #4b5563; + --tabs--label-text--hover: #4b5563; + --tabs--label-text--active: #0ea5e9; + --tabs--label-text--active--hover: #0ea5e9; + --tabs--label-background: transparent; + --tabs--label-background--hover: transparent; + --tabs--label-background--active: transparent; + --tabs--label-background--active--hover: transparent; + --tabs--label-border: transparent; + --tabs--label-border--hover: #d1d5db; + --tabs--label-border--active: #0ea5e9; + --tabs--label-border--active--hover: #0ea5e9; + --tabs--padding-x: 1.25em; + --tabs--margin-x: 0; + --tabs--border: #e6e6e6; +} + +/* Hide radio buttons */ +.tab-set > input { + position: absolute; + opacity: 0; +} + +/* Tab set container */ +.tab-set { + border-radius: 2px; + display: flex; + flex-wrap: wrap; + margin: 0.75em 0; + position: relative; +} + +/* Tab label */ +.tab-set > label { + z-index: 1; + + width: auto; + border-bottom: 2px solid var(--tabs--label-border); + padding: 1em var(--tabs--padding-x) 0.5em; + margin-left: var(--tabs--margin-x); + + color: var(--tabs--label-text); + background: var(--tabs--label-background); + + transition: color 250ms; + + cursor: pointer; + + font-size: 0.875em; + font-weight: 700; +} +.tab-set > label:nth-child(2) { + margin-left: 0; +} + +/* Hovered label */ +.tab-set > label:hover { + color: var(--tabs--label-text--hover); + background: var(--tabs--label-background--hover); + border-color: var(--tabs--label-border--hover); +} + +/* Active tab label */ +.tab-set > input:checked + label { + color: var(--tabs--label-text--active); + background: var(--tabs--label-background--active); + border-color: var(--tabs--label-border--active); +} +.tab-set > input:checked + label:hover { + color: var(--tabs--label-text--active--hover); + background: var(--tabs--label-background--active--hover); + border-color: var(--tabs--label-border--active--hover); +} + +/* Tab content */ +.tab-content { + order: 99; + display: none; + width: 100%; + box-shadow: 0 -0.0625rem var(--tabs--border); +} + +/* Show content, when input is checked. */ +.tab-set > input:checked + label + .tab-content { + display: block; +} +.tab-content > p:first-child { + margin-top: 0.75rem; +} +/* Remove the top border on first code block */ +.tab-content > [class^="highlight-"]:first-child .highlight { + border-top: none; + border-top-left-radius: 0; + border-top-right-radius: 0; +} + +/* Remove margins on children */ +.tab-content > *:first-child { + margin-top: 0; +} +.tab-content > *:last-child { + margin-bottom: 0; +} + +/* Remove margins on nested tabs */ +.tab-content > .tab-set { + margin: 0; +} diff --git a/_static/tabs.js b/_static/tabs.js new file mode 100644 index 00000000..58d2cddd --- /dev/null +++ b/_static/tabs.js @@ -0,0 +1,30 @@ +var labels_by_text = {}; + +function ready() { + var li = document.getElementsByClassName("tab-label"); + const urlParams = new URLSearchParams(window.location.search); + const tabs = urlParams.getAll("tabs"); + + for (const label of li) { + label.onclick = onLabelClick; + const text = label.textContent; + if (!labels_by_text[text]) { + labels_by_text[text] = []; + } + labels_by_text[text].push(label); + } + + for (const tab of tabs) { + for (label of labels_by_text[tab]) { + label.previousSibling.checked = true; + } + } +} + +function onLabelClick() { + // Activate other labels with the same text. + for (label of labels_by_text[this.textContent]) { + label.previousSibling.checked = true; + } +} +document.addEventListener("DOMContentLoaded", ready, false); diff --git a/benchmarks/AppEcosystem.html b/benchmarks/AppEcosystem.html new file mode 100644 index 00000000..ee08fc99 --- /dev/null +++ b/benchmarks/AppEcosystem.html @@ -0,0 +1,157 @@ + + + + + + +In the current implementation, applications written and using the AppEcosystem +so far in most cases will be authenticated at the beginning of each action.
+A future enhancement that can be implemented is the addition of a session cache. +This feature would eliminate the need for re-authorization for subsequent actions performed +by the same user within a certain time frame. +The implementation of this session cache would be seamless for developers and require no additional actions.
+It is important to note that the AppEcosystem authentication type is currently the fastest among available options. +Compared to traditional username/password authentication and app password authentication, +both of which are considerably slower, the AppEcosystem provides a significant advantage in terms of speed.
+When considering data transfer speed, it is worth mentioning +that the AppEcosystem’s upload speed may be slightly lower, around 6-8 percent, for large data transfers. +This decrease in speed is due to the authentication process, which involves hashing all data. +However, for loading any data, there is no slowdown compared to standard methods.
+In cases of loading any data, there is no slowdown relative to standard methods.
+While the transfer speed can be affected by the network speed between the application and the cloud, +this aspect is beyond the scope of the discussed issue.
+In summary, the AppEcosystem authentication offers fast and secure access to user data. +With the potential addition of a session cache in the future, the authentication process can become even more efficient +and seamless for users. The slight decrease in upload speed for large data transfers +is a trade-off for the enhanced security provided by the authentication process.
+Overall, the AppEcosystem authentication proves to be a reliable and effective method for application authentication.
+Tests on MacOS (M2 CPU) are run when NC is in Docker and nc_py_api is in host.
+Tests on Linux (AMD Ryzen) were done with NC in Docker and nc_py_api in WSL.
+Tests are run with session cache enabled and disabled to see the difference in authentication speed.
+nc-py-api version = 0.0.24
+nc-py-api version = 0.0.24
++ | + |
+ |
+ | + |
+ | + |
+ |
+ | + |
+ | + |
+ | + |
+ |
+ |
+ | + |
Fast: High performance, and as low-latency as possible.
Intuitive: Fast to code, easy to use.
Reliable: Minimum number of incompatible changes.
Robust: All code is covered with tests as much as possible.
Easy: Designed to be easy to use with excellent documentation.
The main goal of this project is to provide a fast and easy way to develop and deploy Python applications for Nextcloud. +The option to use it as a client library is a beneficial side effect. +The code is unified, and the codebase for both modes is the same. Tests are carried out for both modes.
+If you have any questions or corrections regarding the documentation, +we would be glad to address them in discussions, incorporate corrections through pull requests, +and handle complex problems through issues.
+Have a great time with Python and Nextcloud!
+The Files API is universal for both modes and provides all the necessary methods for working with the Nextcloud file system. +Refer to the fs examples to see how to use them nicely.
+All File APIs are designed to work relative to the current user.
+A class that represents a Nextcloud file object.
+Acceptable itself as a path
parameter for the most file APIs.
Copies an existing file/directory.
+path_src – The path of an existing file/directory.
path_dest – The name of the new one.
overwrite – If True
and destination object already exists it gets overwritten.
+Default = False.
Deletes a file/directory (moves to trash if trash is enabled).
+path – Path to delete.
not_fail – if set to True
and object is not found, does not raise an exception.
Downloads and returns the content of a file.
+path – Path to download file.
+Downloads file to the given fp object.
+path – Path to download file.
fp – A filename (string), pathlib.Path object or a file object.
+The object must implement the file.write
method and be able to write binary data.
kwargs – chunk_size an int value specifying chunk size to write. Default = 4Mb
Searches a directory for a file or subdirectory with a name.
+req – list of conditions to search for. Detailed description here…
path – Path where to search from. Default = “”.
depth – In how many levels of subdirectories to search. Default = -1.
Returns a list of all entries in the specified directory.
+path – Path to the directory to get the list.
exclude_self – Boolean value indicating whether the path itself should be excluded from the list or not. +Default = True.
Returns a list of the current user’s favorite files.
+Creates a new directory and subdirectories.
+path – The path of the directories to be created.
exist_ok – Ignore error if any of pathname components already exists.
Creates a new directory.
+path – The path of the directory to be created.
+Moves an existing file or a directory.
+path_src – The path of an existing file/directory.
path_dest – The name of the new one.
overwrite – If True
and destination object already exists it gets overwritten.
+Default = False.
Sets or unsets favourite flag for specific file.
+path – Path to the object to set the state.
value – The value to set for the favourite
state.
Creates a file with the specified content at the specified path.
+path – File upload path.
content – content to create the file. If it is a string, it will be encoded into bytes using UTF-8.
Creates a file with content provided by fp object at the specified path.
+path – File upload path.
fp – A filename (string), pathlib.Path object or a file object.
+The object must implement the file.read
method providing data with str or bytes type.
kwargs – chunk_size an int value specifying chunk size to read. Default = 4Mb