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      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 // Contains the definition of a few helper functions used for generating sync
      6 // URLs.
      7 
      8 #include "sync/engine/net/url_translator.h"
      9 
     10 #include "base/basictypes.h"
     11 #include "base/port.h"
     12 #include "net/base/escape.h"
     13 
     14 using std::string;
     15 
     16 namespace syncer {
     17 
     18 namespace {
     19 // Parameters that the server understands. (here, a-Z)
     20 const char kParameterClient[] = "client";
     21 const char kParameterClientID[] = "client_id";
     22 
     23 #if defined(GOOGLE_CHROME_BUILD)
     24 const char kClientName[] = "Google Chrome";
     25 #else
     26 const char kClientName[] = "Chromium";
     27 #endif  // defined(GOOGLE_CHROME_BUILD)
     28 }
     29 
     30 // Convenience wrappers around CgiEscapePath().
     31 string CgiEscapeString(const char* src) {
     32   return CgiEscapeString(string(src));
     33 }
     34 
     35 string CgiEscapeString(const string& src) {
     36   return net::EscapeUrlEncodedData(src, true);
     37 }
     38 
     39 // This method appends the query string to the sync server path.
     40 string MakeSyncServerPath(const string& path, const string& query_string) {
     41   string result = path;
     42   result.append("?");
     43   result.append(query_string);
     44   return result;
     45 }
     46 
     47 string MakeSyncQueryString(const string& client_id) {
     48   string query;
     49   query += kParameterClient;
     50   query += "=" + CgiEscapeString(kClientName);
     51   query += "&";
     52   query += kParameterClientID;
     53   query += "=" + CgiEscapeString(client_id);
     54   return query;
     55 }
     56 
     57 }  // namespace syncer
     58