mirror of
https://github.com/mikf/gallery-dl.git
synced 2024-11-23 11:12:40 +01:00
80 lines
1.9 KiB
Python
80 lines
1.9 KiB
Python
# -*- coding: utf-8 -*-
|
|
|
|
# Copyright 2015-2018 Mike Fährmann
|
|
#
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License version 2 as
|
|
# published by the Free Software Foundation.
|
|
|
|
"""Exception classes used by gallery-dl
|
|
|
|
Class Hierarchy:
|
|
|
|
Exception
|
|
+-- GalleryDLException
|
|
+-- ExtractionError
|
|
| +-- AuthenticationError
|
|
| +-- AuthorizationError
|
|
| +-- NotFoundError
|
|
| +-- HttpError
|
|
+-- DownloadError
|
|
| +-- DownloadComplete
|
|
| +-- DownloadRetry
|
|
+-- NoExtractorError
|
|
+-- FormatError
|
|
+-- FilterError
|
|
+-- StopExtraction
|
|
"""
|
|
|
|
|
|
class GalleryDLException(Exception):
|
|
"""Base class for GalleryDL exceptions"""
|
|
|
|
|
|
class ExtractionError(GalleryDLException):
|
|
"""Base class for exceptions during information extraction"""
|
|
|
|
|
|
class AuthenticationError(ExtractionError):
|
|
"""Invalid or missing login information"""
|
|
|
|
|
|
class AuthorizationError(ExtractionError):
|
|
"""Insufficient privileges to access a resource"""
|
|
|
|
|
|
class NotFoundError(ExtractionError):
|
|
"""Requested resource (gallery/image) does not exist"""
|
|
|
|
|
|
class HttpError(ExtractionError):
|
|
"""HTTP request during extraction failed"""
|
|
|
|
|
|
class DownloadError(GalleryDLException):
|
|
"""Base class for exceptions during file downloads"""
|
|
|
|
|
|
class DownloadRetry(DownloadError):
|
|
"""Download attempt failed and should be retried"""
|
|
|
|
|
|
class DownloadComplete(DownloadError):
|
|
"""Output file of attempted download is already complete"""
|
|
|
|
|
|
class NoExtractorError(GalleryDLException):
|
|
"""No extractor can handle the given URL"""
|
|
|
|
|
|
class FormatError(GalleryDLException):
|
|
"""Error while building output path"""
|
|
|
|
|
|
class FilterError(GalleryDLException):
|
|
"""Error while evaluating a filter expression"""
|
|
|
|
|
|
class StopExtraction(GalleryDLException):
|
|
"""Extraction should stop"""
|