| // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| // |
| // This file defines utility functions for escaping strings. |
| |
| #ifndef BASE_STRING_ESCAPE_H__ |
| #define BASE_STRING_ESCAPE_H__ |
| |
| #include <string> |
| |
| namespace string_escape { |
| |
| // Escape |str| appropriately for a javascript string litereal, _appending_ the |
| // result to |dst|. This will create standard escape sequences (\b, \n), |
| // hex escape sequences (\x00), and unicode escape sequences (\uXXXX). |
| // If |put_in_quotes| is true, the result will be surrounded in double quotes. |
| // The outputted literal, when interpreted by the browser, should result in a |
| // javascript string that is identical and the same length as the input |str|. |
| void JavascriptDoubleQuote(const std::wstring& str, |
| bool put_in_quotes, |
| std::string* dst); |
| |
| // Similar to the wide version, but for narrow strings. It will not use |
| // \uXXXX unicode escape sequences. It will pass non-7bit characters directly |
| // into the string unencoded, allowing the browser to interpret the encoding. |
| // The outputted literal, when interpreted by the browser, could result in a |
| // javascript string of a different length than the input |str|. |
| void JavascriptDoubleQuote(const std::string& str, |
| bool put_in_quotes, |
| std::string* dst); |
| |
| } // namespace string_escape |
| |
| #endif // BASE_STRING_ESCAPE_H__ |
| |