initial commit

env/lib/python3.10/site-packages/keyring/http.py

@@ -0,0 +1,39 @@
+"""
+urllib2.HTTPPasswordMgr object using the keyring, for use with the
+urllib2.HTTPBasicAuthHandler.
+
+usage:
+    import urllib2
+    handlers = [urllib2.HTTPBasicAuthHandler(PasswordMgr())]
+    urllib2.install_opener(handlers)
+    urllib2.urlopen(...)
+
+This will prompt for a password if one is required and isn't already
+in the keyring. Then, it adds it to the keyring for subsequent use.
+"""
+
+import getpass
+
+from . import delete_password, get_password, set_password
+
+
+class PasswordMgr:
+    def get_username(self, realm, authuri):
+        return getpass.getuser()
+
+    def add_password(self, realm, authuri, password):
+        user = self.get_username(realm, authuri)
+        set_password(realm, user, password)
+
+    def find_user_password(self, realm, authuri):
+        user = self.get_username(realm, authuri)
+        password = get_password(realm, user)
+        if password is None:
+            prompt = f'password for {user}@{realm} for {authuri}: '
+            password = getpass.getpass(prompt)
+            set_password(realm, user, password)
+        return user, password
+
+    def clear_password(self, realm, authuri):
+        user = self.get_username(realm, authuri)
+        delete_password(realm, user)