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1 /* | 1 /* |
2 * Copyright (C) 2010 Google, Inc. All Rights Reserved. | 2 * Copyright (C) 2010 Google, Inc. All Rights Reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
11 * documentation and/or other materials provided with the distribution. | 11 * documentation and/or other materials provided with the distribution. |
12 * | 12 * |
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY | 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY |
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR | 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR |
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
24 */ | 24 */ |
25 | 25 |
26 #include "config.h" | 26 #include "config.h" |
27 #include "core/html/parser/HTMLViewSourceParser.h" | 27 #include "core/html/parser/HTMLViewSourceParser.h" |
28 | 28 |
29 #include "core/dom/DOMImplementation.h" | 29 #include "core/dom/DOMImplementation.h" |
30 #include "core/html/parser/HTMLParserIdioms.h" | |
31 #include "core/html/parser/HTMLParserOptions.h" | 30 #include "core/html/parser/HTMLParserOptions.h" |
32 #include "core/html/parser/HTMLToken.h" | 31 #include "core/html/parser/HTMLToken.h" |
33 | 32 |
34 namespace WebCore { | 33 namespace WebCore { |
35 | 34 |
36 HTMLViewSourceParser::HTMLViewSourceParser(HTMLViewSourceDocument* document, con
st String& mimeType) | 35 HTMLViewSourceParser::HTMLViewSourceParser(HTMLViewSourceDocument* document, con
st String& mimeType) |
37 : DecodedDataDocumentParser(document) | 36 : DecodedDataDocumentParser(document) |
38 , m_tokenizer(HTMLTokenizer::create(HTMLParserOptions(document))) | 37 , m_tokenizer(HTMLTokenizer::create(HTMLParserOptions(document))) |
39 { | 38 { |
40 if (mimeType != "text/html" && !DOMImplementation::isXMLMIMEType(mimeType)) | 39 if (mimeType != "text/html" && !DOMImplementation::isXMLMIMEType(mimeType)) |
41 m_tokenizer->setState(HTMLTokenizer::PLAINTEXTState); | 40 m_tokenizer->setState(HTMLTokenizer::PLAINTEXTState); |
42 } | 41 } |
43 | 42 |
44 void HTMLViewSourceParser::pumpTokenizer() | 43 void HTMLViewSourceParser::pumpTokenizer() |
45 { | 44 { |
46 while (true) { | 45 while (true) { |
47 m_sourceTracker.start(m_input.current(), m_tokenizer.get(), m_token); | 46 m_sourceTracker.start(m_input.current(), m_tokenizer.get(), m_token); |
48 if (!m_tokenizer->nextToken(m_input.current(), m_token)) | 47 if (!m_tokenizer->nextToken(m_input.current(), m_token)) |
49 return; | 48 return; |
50 m_sourceTracker.end(m_input.current(), m_tokenizer.get(), m_token); | 49 m_sourceTracker.end(m_input.current(), m_tokenizer.get(), m_token); |
51 | 50 |
52 document()->addSource(m_sourceTracker.sourceForToken(m_token), m_token); | 51 document()->addSource(m_sourceTracker.sourceForToken(m_token), m_token); |
53 | 52 |
54 // FIXME: The tokenizer should do this work for us. | 53 // FIXME: The tokenizer should do this work for us. |
55 if (m_token.type() == HTMLToken::StartTag) | 54 if (m_token.type() == HTMLToken::StartTag) |
56 m_tokenizer->updateStateFor(attemptStaticStringCreation(m_token.name
(), Likely8Bit)); | 55 m_tokenizer->updateStateFor(AtomicString(m_token.name())); |
57 m_token.clear(); | 56 m_token.clear(); |
58 } | 57 } |
59 } | 58 } |
60 | 59 |
61 void HTMLViewSourceParser::append(PassRefPtr<StringImpl> input) | 60 void HTMLViewSourceParser::append(PassRefPtr<StringImpl> input) |
62 { | 61 { |
63 m_input.appendToEnd(String(input)); | 62 m_input.appendToEnd(String(input)); |
64 pumpTokenizer(); | 63 pumpTokenizer(); |
65 } | 64 } |
66 | 65 |
67 void HTMLViewSourceParser::finish() | 66 void HTMLViewSourceParser::finish() |
68 { | 67 { |
69 if (!m_input.haveSeenEndOfFile()) | 68 if (!m_input.haveSeenEndOfFile()) |
70 m_input.markEndOfFile(); | 69 m_input.markEndOfFile(); |
71 pumpTokenizer(); | 70 pumpTokenizer(); |
72 document()->finishedParsing(); | 71 document()->finishedParsing(); |
73 } | 72 } |
74 | 73 |
75 } | 74 } |
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