The Tor Browser / file comparison
comparison: parser/html/nsHtml5MetaScannerCppSupplement.h
parser/html/nsHtml5MetaScannerCppSupplement.h
- changeset 0
- 6474c204b198
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| -1:000000000000 | 0:416be6d0f47a |
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| 1 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 2 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 4 | |
| 5 #include "nsEncoderDecoderUtils.h" | |
| 6 #include "nsISupportsImpl.h" | |
| 7 | |
| 8 #include "mozilla/dom/EncodingUtils.h" | |
| 9 | |
| 10 using mozilla::dom::EncodingUtils; | |
| 11 | |
| 12 void | |
| 13 nsHtml5MetaScanner::sniff(nsHtml5ByteReadable* bytes, nsACString& charset) | |
| 14 { | |
| 15 readable = bytes; | |
| 16 stateLoop(stateSave); | |
| 17 readable = nullptr; | |
| 18 charset.Assign(mCharset); | |
| 19 } | |
| 20 | |
| 21 bool | |
| 22 nsHtml5MetaScanner::tryCharset(nsString* charset) | |
| 23 { | |
| 24 // This code needs to stay in sync with | |
| 25 // nsHtml5StreamParser::internalEncodingDeclaration. Unfortunately, the | |
| 26 // trickery with member fields here leads to some copy-paste reuse. :-( | |
| 27 nsAutoCString label; | |
| 28 CopyUTF16toUTF8(*charset, label); | |
| 29 nsAutoCString encoding; | |
| 30 if (!EncodingUtils::FindEncodingForLabel(label, encoding)) { | |
| 31 return false; | |
| 32 } | |
| 33 if (encoding.EqualsLiteral("UTF-16BE") || | |
| 34 encoding.EqualsLiteral("UTF-16LE")) { | |
| 35 mCharset.Assign("UTF-8"); | |
| 36 return true; | |
| 37 } | |
| 38 if (encoding.EqualsLiteral("x-user-defined")) { | |
| 39 // WebKit/Blink hack for Indian and Armenian legacy sites | |
| 40 mCharset.Assign("windows-1252"); | |
| 41 return true; | |
| 42 } | |
| 43 mCharset.Assign(encoding); | |
| 44 return true; | |
| 45 } |
