tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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CParserContext.cpp (1980B)

      1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
      2 /* vim: set ts=2 sw=2 et tw=80: */
      3 /* This Source Code Form is subject to the terms of the Mozilla Public
      4 * License, v. 2.0. If a copy of the MPL was not distributed with this
      5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
      6 
      7 #include "nsAtom.h"
      8 #include "CParserContext.h"
      9 #include "prenv.h"
     10 #include "nsMimeTypes.h"
     11 
     12 CParserContext::CParserContext(nsIURI* aURI, eParserCommands aCommand)
     13    : mScanner(aURI),
     14      mDTDMode(eDTDMode_autodetect),
     15      mDocType(eUnknown),
     16      mStreamListenerState(eNone),
     17      mParserCommand(aCommand),
     18      mMultipart(true),
     19      mCopyUnused(false) {
     20  MOZ_COUNT_CTOR(CParserContext);
     21 }
     22 
     23 CParserContext::CParserContext(const nsAString& aBuffer,
     24                               eParserCommands aCommand, bool aLastBuffer)
     25    : mScanner(aBuffer, !aLastBuffer),
     26      mMimeType("application/xml"_ns),
     27      mDTDMode(eDTDMode_full_standards),
     28      mDocType(eXML),
     29      mStreamListenerState(aLastBuffer ? eOnStop : eOnDataAvail),
     30      mParserCommand(aCommand),
     31      mMultipart(!aLastBuffer),
     32      mCopyUnused(aLastBuffer) {
     33  MOZ_COUNT_CTOR(CParserContext);
     34 }
     35 
     36 CParserContext::~CParserContext() {
     37  // It's ok to simply ingore the PrevContext.
     38  MOZ_COUNT_DTOR(CParserContext);
     39 }
     40 
     41 void CParserContext::SetMimeType(const nsACString& aMimeType) {
     42  mMimeType.Assign(aMimeType);
     43 
     44  mDocType = eUnknown;
     45 
     46  if (mMimeType.EqualsLiteral(TEXT_HTML))
     47    mDocType = eHTML_Strict;
     48  else if (mMimeType.EqualsLiteral(TEXT_XML) ||
     49           mMimeType.EqualsLiteral(APPLICATION_XML) ||
     50           mMimeType.EqualsLiteral(APPLICATION_XHTML_XML) ||
     51           mMimeType.EqualsLiteral(IMAGE_SVG_XML) ||
     52           mMimeType.EqualsLiteral(APPLICATION_MATHML_XML) ||
     53           mMimeType.EqualsLiteral(APPLICATION_RDF_XML) ||
     54           mMimeType.EqualsLiteral(APPLICATION_WAPXHTML_XML) ||
     55           mMimeType.EqualsLiteral(TEXT_RDF))
     56    mDocType = eXML;
     57 }