net/base/static_cookie_policy.cc

   1 // Copyright (c) 2012 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 "net/base/static_cookie_policy.h"
   6
   7 #include "base/logging.h"
   8 #include "net/base/net_errors.h"
   9 #include "net/base/registry_controlled_domains/registry_controlled_domain.h"
  10 #include "url/gurl.h"
  11
  12 namespace net {
  13
  14 int StaticCookiePolicy::CanGetCookies(
  15     const GURL& url,
  16     const GURL& first_party_for_cookies) const {
  17   switch (type_) {
  18     case StaticCookiePolicy::ALLOW_ALL_COOKIES:
  19     case StaticCookiePolicy::BLOCK_SETTING_THIRD_PARTY_COOKIES:
  20       return OK;
  21     case StaticCookiePolicy::BLOCK_ALL_THIRD_PARTY_COOKIES:
  22       if (first_party_for_cookies.is_empty())
  23         return OK;  // Empty first-party URL indicates a first-party request.
  24       return registry_controlled_domains::SameDomainOrHost(
  25           url,
  26           first_party_for_cookies,
  27           registry_controlled_domains::EXCLUDE_PRIVATE_REGISTRIES) ?
  28               OK : ERR_ACCESS_DENIED;
  29     case StaticCookiePolicy::BLOCK_ALL_COOKIES:
  30       return ERR_ACCESS_DENIED;
  31     default:
  32       NOTREACHED();
  33       return ERR_ACCESS_DENIED;
  34   }
  35 }
  36
  37 int StaticCookiePolicy::CanSetCookie(
  38     const GURL& url,
  39     const GURL& first_party_for_cookies) const {
  40   switch (type_) {
  41     case StaticCookiePolicy::ALLOW_ALL_COOKIES:
  42       return OK;
  43     case StaticCookiePolicy::BLOCK_SETTING_THIRD_PARTY_COOKIES:
  44     case StaticCookiePolicy::BLOCK_ALL_THIRD_PARTY_COOKIES:
  45       if (first_party_for_cookies.is_empty())
  46         return OK;  // Empty first-party URL indicates a first-party request.
  47       return registry_controlled_domains::SameDomainOrHost(
  48           url,
  49           first_party_for_cookies,
  50           registry_controlled_domains::EXCLUDE_PRIVATE_REGISTRIES) ?
  51               OK : ERR_ACCESS_DENIED;
  52     case StaticCookiePolicy::BLOCK_ALL_COOKIES:
  53       return ERR_ACCESS_DENIED;
  54     default:
  55       NOTREACHED();
  56       return ERR_ACCESS_DENIED;
  57   }
  58 }
  59
  60 }  // namespace net