blob: d7aa14d03502482d2befdd863de90a448241590b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
|
// Copyright 2013 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.
#ifndef COMPONENTS_TRANSLATE_LANGUAGE_DETECTION_LANGUAGE_DETECTION_UTIL_H_
#define COMPONENTS_TRANSLATE_LANGUAGE_DETECTION_LANGUAGE_DETECTION_UTIL_H_
#include <string>
#include "base/strings/string16.h"
namespace translate {
// Determines content page language from Content-Language code and contents.
std::string DeterminePageLanguage(const std::string& code,
const std::string& html_lang,
const base::string16& contents,
std::string* cld_language,
bool* is_cld_reliable);
// Corrects language code if it contains well-known mistakes.
// Called only by tests.
void CorrectLanguageCodeTypo(std::string* code);
// Checks if the language code's format is valid.
// Called only by tests.
bool IsValidLanguageCode(const std::string& code);
// Checks if languages are matched, or similar. This function returns true
// against a language pair containing a language which is difficult for CLD to
// distinguish.
// Called only by tests.
bool IsSameOrSimilarLanguages(const std::string& page_language,
const std::string& cld_language);
// Checks if languages pair is one of well-known pairs of wrong server
// configuration.
// Called only by tests.
bool MaybeServerWrongConfiguration(const std::string& page_language,
const std::string& cld_language);
} // namespace translate
#endif // COMPONENTS_TRANSLATE_LANGUAGE_DETECTION_LANGUAGE_DETECTION_UTIL_H_
|
