[vipergirls] add 'domain' option (#4166)

docs/configuration.rst

@@ -3954,6 +3954,18 @@ Description
     ``"raw"``, ``"full"``, ``"regular"``, ``"small"``, and ``"thumb"``.
 
 
+extractor.vipergirls.domain
+---------------------------
+Type
+    ``string``
+Default
+    ``"vipergirls.to"``
+Description
+    Specifies the domain used by ``vipergirls`` extractors.
+
+    For example ``"viper.click"`` if the main domain is blocked or to bypass Cloudflare,
+
+
 extractor.vipergirls.like
 -------------------------
 Type

gallery_dl/extractor/vipergirls.py

@@ -26,6 +26,11 @@ class VipergirlsExtractor(Extractor):
     cookies_domain = ".vipergirls.to"
     cookies_names = ("vg_userid", "vg_password")
 
+    def _init(self):
+        domain = self.config("domain")
+        if domain:
+            self.root = text.ensure_http_scheme(domain)
+
     def items(self):
         self.login()
         posts = self.posts()