| /* |
| * Copyright (C) 2010 Google, Inc. All Rights Reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include "config.h" |
| #include "core/html/parser/HTMLViewSourceParser.h" |
| |
| #include "core/dom/DOMImplementation.h" |
| #include "core/html/parser/HTMLParserOptions.h" |
| #include "core/html/parser/HTMLToken.h" |
| |
| namespace WebCore { |
| |
| HTMLViewSourceParser::HTMLViewSourceParser(HTMLViewSourceDocument* document, const String& mimeType) |
| : DecodedDataDocumentParser(document) |
| , m_tokenizer(HTMLTokenizer::create(HTMLParserOptions(document))) |
| { |
| if (mimeType != "text/html" && !DOMImplementation::isXMLMIMEType(mimeType)) |
| m_tokenizer->setState(HTMLTokenizer::PLAINTEXTState); |
| } |
| |
| void HTMLViewSourceParser::pumpTokenizer() |
| { |
| while (true) { |
| m_sourceTracker.start(m_input.current(), m_tokenizer.get(), m_token); |
| if (!m_tokenizer->nextToken(m_input.current(), m_token)) |
| return; |
| m_sourceTracker.end(m_input.current(), m_tokenizer.get(), m_token); |
| |
| document()->addSource(m_sourceTracker.sourceForToken(m_token), m_token); |
| |
| // FIXME: The tokenizer should do this work for us. |
| if (m_token.type() == HTMLToken::StartTag) |
| m_tokenizer->updateStateFor(AtomicString(m_token.name())); |
| m_token.clear(); |
| } |
| } |
| |
| void HTMLViewSourceParser::append(PassRefPtr<StringImpl> input) |
| { |
| m_input.appendToEnd(String(input)); |
| pumpTokenizer(); |
| } |
| |
| void HTMLViewSourceParser::finish() |
| { |
| if (!m_input.haveSeenEndOfFile()) |
| m_input.markEndOfFile(); |
| pumpTokenizer(); |
| document()->finishedParsing(); |
| } |
| |
| } |