From 8556d06ae7c9fd467356d78848e1fa50d5423323 Mon Sep 17 00:00:00 2001
From: Florian Bruhin <git@the-compiler.org>
Date: Thu, 1 May 2014 17:54:50 +0200
Subject: [PATCH] Add do-not-track and accept-language headers

---
 qutebrowser/config/configdata.py      | 11 +++++++++++
 qutebrowser/network/networkmanager.py |  9 +++++++++
 2 files changed, 20 insertions(+)

diff --git a/qutebrowser/config/configdata.py b/qutebrowser/config/configdata.py
index 2ad484611..4ebf5ec4d 100644
--- a/qutebrowser/config/configdata.py
+++ b/qutebrowser/config/configdata.py
@@ -56,6 +56,7 @@ FIRST_COMMENT = """
 SECTION_DESC = {
     'general': "General/misc. options",
     'input': "Options related to input modes.",
+    'network': "Settings related to the network.",
     'completion': "Options related to completion and command history .",
     'tabbar': "Configuration of the tab bar.",
     'webkit': "Webkit settings.",
@@ -187,6 +188,16 @@ DATA = OrderedDict([
          "Use {} for the filename. Gets split via shutils."),
     )),
 
+    ('network', sect.KeyValue(
+        ('do-not-track',
+         SettingValue(types.Bool(), 'true'),
+         "Value to send in the DNT header."),
+
+        ('accept-language',
+         SettingValue(types.String(), 'en-US,en'),
+         "Value to send in the accept-language header."),
+    )),
+
     ('completion', sect.KeyValue(
         ('show',
          SettingValue(types.Bool(), 'true'),
diff --git a/qutebrowser/network/networkmanager.py b/qutebrowser/network/networkmanager.py
index b17309384..d041c7f78 100644
--- a/qutebrowser/network/networkmanager.py
+++ b/qutebrowser/network/networkmanager.py
@@ -19,6 +19,7 @@
 
 from PyQt5.QtNetwork import QNetworkAccessManager
 
+import qutebrowser.config.config as config
 from qutebrowser.network.qutescheme import QuteSchemeHandler
 
 
@@ -63,6 +64,14 @@ class NetworkManager(QNetworkAccessManager):
             reply = self._scheme_handlers[scheme].createRequest(
                 op, req, outgoing_data)
         else:
+            if config.get('network', 'do-not-track'):
+                dnt = '1'.encode('ascii')
+            else:
+                dnt = '0'.encode('ascii')
+            req.setRawHeader('DNT'.encode('ascii'), dnt)
+            req.setRawHeader('X-Do-Not-Track'.encode('ascii'), dnt)
+            req.setRawHeader('Accept-Language'.encode('ascii'),
+                             config.get('network', 'accept-language'))
             reply = super().createRequest(op, req, outgoing_data)
             self._requests[id(reply)] = reply
             reply.destroyed.connect(lambda obj: self._requests.pop(id(obj)))