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"""Exceptions for the Nextcloud API."""
from httpx import Response, codes
class NextcloudException(Exception):
"""The base exception for all Nextcloud operation errors."""
status_code: int
reason: str
def __init__(self, status_code: int = 0, reason: str = "", info: str = ""):
super(BaseException, self).__init__()
self.status_code = status_code
self.reason = reason
self.info = info
def __str__(self):
reason = f" {self.reason}" if self.reason else ""
info = f" <{self.info}>" if self.info else ""
return f"[{self.status_code}]{reason}{info}"
class NextcloudExceptionNotModified(NextcloudException):
"""The exception indicates that there is no need to retransmit the requested resources."""
def __init__(self, reason="Not modified", info: str = ""):
super().__init__(304, reason=reason, info=info)
class NextcloudExceptionNotFound(NextcloudException):
"""The exception that is thrown during operations when the object is not found."""
def __init__(self, reason="Not found", info: str = ""):
super().__init__(404, reason=reason, info=info)
class NextcloudMissingCapabilities(NextcloudException):
"""The exception that is thrown when required capability for API is missing."""
def __init__(self, reason="Missing capability", info: str = ""):
super().__init__(412, reason=reason, info=info)
def check_error(response: Response, info: str = ""):
"""Checks HTTP code from Nextcloud, and raises exception in case of error.
For the OCS and DAV `code` be code returned by HTTP and not the status from ``ocs_meta``.
"""
status_code = response.status_code
if not info:
info = f"request: {response.request.method} {response.request.url}"
if 996 <= status_code <= 999:
if status_code == 996:
phrase = "Server error"
elif status_code == 997:
phrase = "Unauthorised"
elif status_code == 998:
phrase = "Not found"
else:
phrase = "Unknown error"
raise NextcloudException(status_code, reason=phrase, info=info)
if not codes.is_error(status_code):
return
raise NextcloudException(status_code, reason=codes(status_code).phrase, info=info)
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