From 17b259df9cb6b28779d4881b2b6c805ee2e48eea Mon Sep 17 00:00:00 2001 From: Michele Calgaro Date: Fri, 7 Jun 2024 23:30:05 +0900 Subject: Rename to tde-ebook-reader Signed-off-by: Michele Calgaro --- fbreader/src/formats/util/TextFormatDetector.cpp | 77 ------------------------ 1 file changed, 77 deletions(-) delete mode 100644 fbreader/src/formats/util/TextFormatDetector.cpp (limited to 'fbreader/src/formats/util/TextFormatDetector.cpp') 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 - * - * 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 -#include -#include - -#include -#include - -#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) == ""; -} - -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; -} -- cgit v1.2.3