1 files changed, 26 insertions, 3 deletions
diff --git a/gallery_dl/util.py b/gallery_dl/util.py
index 62aa12d..53502ef 100644
--- a/gallery_dl/util.py
+++ b/gallery_dl/util.py
@@ -14,6 +14,7 @@ import sys
 import json
 import time
 import random
+import getpass
 import hashlib
 import sqlite3
 import binascii
@@ -274,7 +275,7 @@ Response Headers
         if hide_auth:
             authorization = req_headers.get("Authorization")
             if authorization:
-                atype, sep, _ = authorization.partition(" ")
+                atype, sep, _ = str(authorization).partition(" ")
                 req_headers["Authorization"] = atype + " ***" if sep else "***"
 
             cookie = req_headers.get("Cookie")
@@ -290,15 +291,17 @@ Response Headers
                     r"(^|, )([^ =]+)=[^,;]*", r"\1\2=***", set_cookie,
                 )
 
+        fmt_nv = "{}: {}".format
+
         fp.write(outfmt.format(
             request=request,
             response=response,
             request_headers="\n".join(
-                name + ": " + value
+                fmt_nv(name, value)
                 for name, value in req_headers.items()
             ),
             response_headers="\n".join(
-                name + ": " + value
+                fmt_nv(name, value)
                 for name, value in res_headers.items()
             ),
         ).encode())
@@ -487,6 +490,26 @@ CODES = {
 }
 
 
+class HTTPBasicAuth():
+    __slots__ = ("authorization",)
+
+    def __init__(self, username, password):
+        self.authorization = b"Basic " + binascii.b2a_base64(
+            username.encode("latin1") + b":" + str(password).encode("latin1")
+        )[:-1]
+
+    def __call__(self, request):
+        request.headers["Authorization"] = self.authorization
+        return request
+
+
+class LazyPrompt():
+    __slots__ = ()
+
+    def __str__(self):
+        return getpass.getpass()
+
+
 class CustomNone():
     """None-style type that supports more operations than regular None"""
     __slots__ = ()