pre-define and use 'gallery-dö/<version>' UA string

gallery_dl/extractor/e621.py

@@ -8,7 +8,7 @@
 
 """Extractors for https://e621.net/ and other e621 instances"""
 
-from .common import Extractor, Message
+from .common import Message
 from . import danbooru
 from .. import text, version
 
@@ -21,13 +21,9 @@ class E621Extractor(danbooru.DanbooruExtractor):
     per_page = 320
     request_interval_min = 1.0
 
-    def request(self, url, **kwargs):
-        kwargs["headers"] = self.headers
-        return Extractor.request(self, url, **kwargs)
-
     def items(self):
-        self.headers = {"User-Agent": "gallery-dl/{} (by mikf)".format(
-            version.__version__)}
+        self.session.headers["User-Agent"] = \
+            version.__useragent__ + " (by mikf)"
 
         includes = self.config("metadata") or ()
         if includes:

gallery_dl/extractor/mangadex.py

@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 
-# Copyright 2018-2022 Mike Fährmann
+# Copyright 2018-2023 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
@@ -9,9 +9,8 @@
 """Extractors for https://mangadex.org/"""
 
 from .common import Extractor, Message
-from .. import text, util, exception
+from .. import text, util, version, exception
 from ..cache import cache, memcache
-from ..version import __version__
 from collections import defaultdict
 
 BASE_PATTERN = r"(?:https?://)?(?:www\.)?mangadex\.(?:org|cc)"
@@ -28,10 +27,10 @@ class MangadexExtractor(Extractor):
     archive_fmt = "{chapter_id}_{page}"
     root = "https://mangadex.org"
     _cache = {}
-    _headers = {"User-Agent": "gallery-dl/" + __version__}
 
     def __init__(self, match):
         Extractor.__init__(self, match)
+        self.session.headers["User-Agent"] = version.__useragent__
         self.api = MangadexAPI(self)
         self.uuid = match.group(1)
 
@@ -127,7 +126,6 @@ class MangadexChapterExtractor(MangadexExtractor):
                 data["chapter"], data["chapter_minor"], data["_external_url"])
 
         yield Message.Directory, data
-        data["_http_headers"] = self._headers
 
         server = self.api.athome_server(self.uuid)
         chapter = server["chapter"]
@@ -192,7 +190,7 @@ class MangadexAPI():
 
     def __init__(self, extr):
         self.extractor = extr
-        self.headers = extr._headers.copy()
+        self.headers = {}
 
         self.username, self.password = self.extractor._get_auth_info()
         if not self.username:

gallery_dl/version.py

@@ -7,3 +7,4 @@
 # published by the Free Software Foundation.
 
 __version__ = "1.25.0-dev"
+__useragent__ = "gallery-dl/" + __version__