1 files changed, 0 insertions, 124 deletions
diff --git a/fbreader/src/formats/util/XMLTextStream.cpp b/fbreader/src/formats/util/XMLTextStream.cpp
deleted file mode 100644
index 19343a1..0000000
--- a/fbreader/src/formats/util/XMLTextStream.cpp
+++ /dev/null
@@ -1,124 +0,0 @@
-/*
- * Copyright (C) 2008-2012 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 <ZLXMLReader.h>
-#include <ZLUnicodeUtil.h>
-
-#include <ZLPlainAsynchronousInputStream.h>
-
-#include "XMLTextStream.h"
-
-class XMLTextReader : public ZLXMLReader {
-
-public:
-	XMLTextReader(std::string &buffer, const std::string &startTag);
-
-private:
-	void startElementHandler(const char *tag, const char **attributes);
-	void characterDataHandler(const char *text, std::size_t len);
-
-private:
-	const std::string myStartTag;
-	std::string &myBuffer;
-	bool myStarted;
-};
-
-XMLTextReader::XMLTextReader(std::string &buffer, const std::string &startTag) : myStartTag(ZLUnicodeUtil::toLower(startTag)), myBuffer(buffer), myStarted(myStartTag.empty()) {
-}
-
-void XMLTextReader::startElementHandler(const char *tag, const char**) {
-	if (!myStarted && (myStartTag == ZLUnicodeUtil::toLower(tag))) {
-		myStarted = true;
-	}
-}
-
-void XMLTextReader::characterDataHandler(const char *text, std::size_t len) {
-	if (myStarted) {
-		myBuffer.append(text, len);
-	}
-}
-
-XMLTextStream::XMLTextStream(shared_ptr<ZLInputStream> base, const std::string &startTag) : myBase(base), myStreamBuffer(2048, '\0') {
-	myReader = new XMLTextReader(myDataBuffer, startTag);
-}
-
-XMLTextStream::~XMLTextStream() {
-}
-
-bool XMLTextStream::open() {
-	close();
-	if (myBase.isNull() || !myBase->open()) {
-		return false;
-	}
-	myStream = new ZLPlainAsynchronousInputStream();
-	myOffset = 0;
-	return true;
-}
-
-std::size_t XMLTextStream::read(char *buffer, std::size_t maxSize) {
-	while (myDataBuffer.size() < maxSize) {
-		std::size_t len = myBase->read((char*)myStreamBuffer.data(), 2048);
-		/*if ((len == 0) || !myReader->readFromBuffer(myStreamBuffer.data(), len)) {
-			break;
-		}*/
-		if (len == 0) {
-			break;
-		}
-		myStream->setBuffer(myStreamBuffer.data(), len);
-		if (!myReader->readDocument(myStream)) {
-			break;
-		}
-	}
-	std::size_t realSize = std::min(myDataBuffer.size(), maxSize);
-	if (buffer != 0) {
-		std::memcpy(buffer, myDataBuffer.data(), realSize);
-	}
-	myDataBuffer.erase(0, realSize);
-	myOffset += realSize;
-	return realSize;
-}
-
-void XMLTextStream::close() {
-	if (!myStream.isNull()) {
-		myStream->setEof();
-		myReader->readDocument(myStream);
-		myStream.reset();
-	}
-	myBase->close();
-	myDataBuffer.erase();
-}
-
-void XMLTextStream::seek(int offset, bool absoluteOffset) {
-	// works for nonnegative offsets only
-	if (absoluteOffset) {
-		offset -= myOffset;
-	}
-	read(0, offset);
-}
-
-std::size_t XMLTextStream::offset() const {
-	return myOffset;
-}
-
-std::size_t XMLTextStream::sizeOfOpened() {
-	// couldn't be implemented
-	return 0;
-}