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| author | Michele Calgaro <[email protected]> | 2024-06-07 23:30:05 +0900 |
|---|---|---|
| committer | Michele Calgaro <[email protected]> | 2024-06-07 23:30:05 +0900 |
| commit | 17b259df9cb6b28779d4881b2b6c805ee2e48eea (patch) | |
| tree | 5ed61937459cb7081089111b0242c01ec178f1f3 /fbreader/src/formats/util/TextFormatDetector.cpp | |
| parent | 1cba8bce178eb2d6719c6f7f21e2c9352c5513a6 (diff) | |
| download | tde-ebook-reader-17b259df9cb6b28779d4881b2b6c805ee2e48eea.tar.gz tde-ebook-reader-17b259df9cb6b28779d4881b2b6c805ee2e48eea.zip | |
Rename to tde-ebook-reader
Signed-off-by: Michele Calgaro <[email protected]>
Diffstat (limited to 'fbreader/src/formats/util/TextFormatDetector.cpp')
| -rw-r--r-- | fbreader/src/formats/util/TextFormatDetector.cpp | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/fbreader/src/formats/util/TextFormatDetector.cpp b/fbreader/src/formats/util/TextFormatDetector.cpp deleted file mode 100644 index 4a3ef67..0000000 --- a/fbreader/src/formats/util/TextFormatDetector.cpp +++ /dev/null @@ -1,77 +0,0 @@ -/* - * Copyright (C) 2004-2012 Geometer Plus <[email protected]> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301, USA. - */ - -#include <cstring> -#include <cctype> -#include <algorithm> - -#include <ZLInputStream.h> -#include <ZLUnicodeUtil.h> - -#include "TextFormatDetector.h" - -TextFormatDetector::TextFormatDetector() { -} - -TextFormatDetector::~TextFormatDetector() { -} - -bool TextFormatDetector::isHtml(ZLInputStream &stream) const { - if (!stream.open()) { - return false; - } - - const std::size_t bufferSize = 1024; - char *buffer = new char[bufferSize]; - std::string sixBytes; - int valuableBytesCounter = 0; - bool skipFlag = true; - while (valuableBytesCounter < 6) { - std::size_t size = stream.read(buffer, bufferSize); - if (size == 0) { - break; - } - std::size_t index; - for (index = 0; skipFlag && (index < size); ++index) { - if (!std::isspace((unsigned char)buffer[index])) { - skipFlag = false; - break; - } - } - if (!skipFlag && index < size) { - int bytes = std::min(6 - valuableBytesCounter, (int)(size - index)); - sixBytes = std::string(buffer + index, bytes); - valuableBytesCounter += bytes; - } - } - stream.close(); - delete[] buffer; - return ZLUnicodeUtil::toLower(sixBytes) == "<html>"; -} - -bool TextFormatDetector::isPPL(ZLInputStream &stream) const { - if (!stream.open()) { - return false; - } - - char buffer[5]; - bool result = stream.read(buffer, 5) == 5 && std::strncmp(buffer, "PPL\r\n", 5) == 0; - stream.close(); - return result; -} |