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1 /* | 1 /* |
2 Copyright (C) 1999 Lars Knoll (knoll@mpi-hd.mpg.de) | 2 Copyright (C) 1999 Lars Knoll (knoll@mpi-hd.mpg.de) |
3 Copyright (C) 2006 Alexey Proskuryakov (ap@nypop.com) | 3 Copyright (C) 2006 Alexey Proskuryakov (ap@nypop.com) |
4 Copyright (C) 2006, 2008 Apple Inc. All rights reserved. | 4 Copyright (C) 2006, 2008 Apple Inc. All rights reserved. |
5 | 5 |
6 This library is free software; you can redistribute it and/or | 6 This library is free software; you can redistribute it and/or |
7 modify it under the terms of the GNU Library General Public | 7 modify it under the terms of the GNU Library General Public |
8 License as published by the Free Software Foundation; either | 8 License as published by the Free Software Foundation; either |
9 version 2 of the License, or (at your option) any later version. | 9 version 2 of the License, or (at your option) any later version. |
10 | 10 |
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44 { | 44 { |
45 return adoptRef(new TextResourceDecoder(mimeType, defaultEncoding, usesE
ncodingDetector, hintDecoder)); | 45 return adoptRef(new TextResourceDecoder(mimeType, defaultEncoding, usesE
ncodingDetector, hintDecoder)); |
46 } | 46 } |
47 ~TextResourceDecoder(); | 47 ~TextResourceDecoder(); |
48 | 48 |
49 void setEncoding(const TextEncoding&, EncodingSource); | 49 void setEncoding(const TextEncoding&, EncodingSource); |
50 const TextEncoding& encoding() const { return m_decoder.encoding(); } | 50 const TextEncoding& encoding() const { return m_decoder.encoding(); } |
51 | 51 |
52 String decode(const char* data, size_t length); | 52 String decode(const char* data, size_t length); |
53 String flush(); | 53 String flush(); |
54 | 54 |
| 55 void useLenientXMLDecoding() { m_useLenientXMLDecoding = true; } |
55 bool sawError() const { return m_sawError; } | 56 bool sawError() const { return m_sawError; } |
56 | 57 |
57 EncodingSource source() const { return m_source; } | 58 EncodingSource source() const { return m_source; } |
58 | 59 |
59 private: | 60 private: |
60 TextResourceDecoder(const String& mimeType, const TextEncoding& defaultEncod
ing, bool usesEncodingDetector = false, const TextResourceDecoder* hintDecoder =
NULL); | 61 TextResourceDecoder(const String& mimeType, const TextEncoding& defaultEncod
ing, bool usesEncodingDetector = false, const TextResourceDecoder* hintDecoder =
NULL); |
61 | 62 |
62 enum ContentType { PlainText, HTML, XML, CSS }; // PlainText is equivalent t
o directly using TextDecoder. | 63 enum ContentType { PlainText, HTML, XML, CSS }; // PlainText is equivalent t
o directly using TextDecoder. |
63 static ContentType determineContentType(const String& mimeType); | 64 static ContentType determineContentType(const String& mimeType); |
64 static const TextEncoding& defaultEncoding(ContentType, const TextEncoding&
defaultEncoding); | 65 static const TextEncoding& defaultEncoding(ContentType, const TextEncoding&
defaultEncoding); |
65 | 66 |
66 void checkForBOM(const char*, size_t); | 67 void checkForBOM(const char*, size_t); |
67 bool checkForCSSCharset(const char*, size_t, bool& movedDataToBuffer); | 68 bool checkForCSSCharset(const char*, size_t, bool& movedDataToBuffer); |
68 bool checkForHeadCharset(const char*, size_t, bool& movedDataToBuffer); | 69 bool checkForHeadCharset(const char*, size_t, bool& movedDataToBuffer); |
69 void detectJapaneseEncoding(const char*, size_t); | 70 void detectJapaneseEncoding(const char*, size_t); |
70 void detectEncoding(const char*, size_t); | 71 void detectEncoding(const char*, size_t); |
71 | 72 |
72 ContentType m_contentType; | 73 ContentType m_contentType; |
73 TextDecoder m_decoder; | 74 TextDecoder m_decoder; |
74 const TextResourceDecoder* m_hintDecoder; | 75 const TextResourceDecoder* m_hintDecoder; |
75 EncodingSource m_source; | 76 EncodingSource m_source; |
76 Vector<char> m_buffer; | 77 Vector<char> m_buffer; |
77 bool m_checkedForBOM; | 78 bool m_checkedForBOM; |
78 bool m_checkedForCSSCharset; | 79 bool m_checkedForCSSCharset; |
79 bool m_checkedForHeadCharset; | 80 bool m_checkedForHeadCharset; |
| 81 bool m_useLenientXMLDecoding; // Don't stop on XML decoding errors. |
80 bool m_sawError; | 82 bool m_sawError; |
81 bool m_usesEncodingDetector; | 83 bool m_usesEncodingDetector; |
82 }; | 84 }; |
83 | 85 |
84 } | 86 } |
85 | 87 |
86 #endif | 88 #endif |
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