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1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #include "base/strings/string_util.h" | |
6 #include "net/http/http_auth_filter.h" | |
7 #include "url/gurl.h" | |
8 | |
9 namespace net { | |
10 | |
11 // Using a std::set<> has the benefit of removing duplicates automatically. | |
12 typedef std::set<base::string16> RegistryWhitelist; | |
13 | |
14 // TODO(ahendrickson) -- Determine if we want separate whitelists for HTTP and | |
15 // HTTPS, one for both, or only an HTTP one. My understanding is that the HTTPS | |
16 // entries in the registry mean that you are only allowed to connect to the site | |
17 // via HTTPS and still be considered 'safe'. | |
18 | |
19 HttpAuthFilterWhitelist::HttpAuthFilterWhitelist( | |
20 const std::string& server_whitelist) { | |
21 SetWhitelist(server_whitelist); | |
22 } | |
23 | |
24 HttpAuthFilterWhitelist::~HttpAuthFilterWhitelist() { | |
25 } | |
26 | |
27 // Add a new domain |filter| to the whitelist, if it's not already there | |
28 bool HttpAuthFilterWhitelist::AddFilter(const std::string& filter, | |
29 HttpAuth::Target target) { | |
30 if ((target != HttpAuth::AUTH_SERVER) && (target != HttpAuth::AUTH_PROXY)) | |
31 return false; | |
32 // All proxies pass | |
33 if (target == HttpAuth::AUTH_PROXY) | |
34 return true; | |
35 rules_.AddRuleFromString(filter); | |
36 return true; | |
37 } | |
38 | |
39 void HttpAuthFilterWhitelist::AddRuleToBypassLocal() { | |
40 rules_.AddRuleToBypassLocal(); | |
41 } | |
42 | |
43 bool HttpAuthFilterWhitelist::IsValid(const GURL& url, | |
44 HttpAuth::Target target) const { | |
45 if ((target != HttpAuth::AUTH_SERVER) && (target != HttpAuth::AUTH_PROXY)) | |
46 return false; | |
47 // All proxies pass | |
48 if (target == HttpAuth::AUTH_PROXY) | |
49 return true; | |
50 return rules_.Matches(url); | |
51 } | |
52 | |
53 void HttpAuthFilterWhitelist::SetWhitelist( | |
54 const std::string& server_whitelist) { | |
55 rules_.ParseFromString(server_whitelist); | |
56 } | |
57 | |
58 } // namespace net | |
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