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 "chrome/browser/safe_browsing/protocol_manager_helper.h"
6
7 #ifndef NDEBUG
8 #include "base/base64.h"
9 #endif
10 #include "base/environment.h"
11 #include "base/logging.h"
12 #include "base/stl_util.h"
13 #include "base/strings/string_util.h"
14 #include "base/strings/stringprintf.h"
15 #include "chrome/common/chrome_version_info.h"
16 #include "chrome/common/env_vars.h"
17 #include "google_apis/google_api_keys.h"
18 #include "net/base/escape.h"
19
SafeBrowsingProtocolConfig()20 SafeBrowsingProtocolConfig::SafeBrowsingProtocolConfig()
21 : disable_auto_update(false) {
22 }
23
~SafeBrowsingProtocolConfig()24 SafeBrowsingProtocolConfig::~SafeBrowsingProtocolConfig() {
25 }
26
27 // static
Version()28 std::string SafeBrowsingProtocolManagerHelper::Version() {
29 chrome::VersionInfo version_info;
30 if (!version_info.is_valid() || version_info.Version().empty())
31 return "0.1";
32 else
33 return version_info.Version();
34 }
35
36 // static
ComposeUrl(const std::string & prefix,const std::string & method,const std::string & client_name,const std::string & version,const std::string & additional_query)37 std::string SafeBrowsingProtocolManagerHelper::ComposeUrl(
38 const std::string& prefix, const std::string& method,
39 const std::string& client_name, const std::string& version,
40 const std::string& additional_query) {
41 DCHECK(!prefix.empty() && !method.empty() &&
42 !client_name.empty() && !version.empty());
43 std::string url = base::StringPrintf("%s/%s?client=%s&appver=%s&pver=3.0",
44 prefix.c_str(), method.c_str(),
45 client_name.c_str(), version.c_str());
46 std::string api_key = google_apis::GetAPIKey();
47 if (!api_key.empty()) {
48 base::StringAppendF(&url, "&key=%s",
49 net::EscapeQueryParamValue(api_key, true).c_str());
50 }
51 if (!additional_query.empty()) {
52 DCHECK(url.find("?") != std::string::npos);
53 url.append("&");
54 url.append(additional_query);
55 }
56 return url;
57 }
58