initial import

Foundation/src/File.cpp

@@ -0,0 +1,295 @@
+//
+// File.cpp
+//
+// $Id: //poco/1.1.0/Foundation/src/File.cpp#2 $
+//
+// Library: Foundation
+// Package: Filesystem
+// Module:  File
+//
+// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
+// and Contributors.
+//
+// Permission is hereby granted, free of charge, to any person or organization
+// obtaining a copy of the software and accompanying documentation covered by
+// this license (the "Software") to use, reproduce, display, distribute,
+// execute, and transmit the Software, and to prepare derivative works of the
+// Software, and to permit third-parties to whom the Software is furnished to
+// do so, all subject to the following:
+// 
+// The copyright notices in the Software and this entire statement, including
+// the above license grant, this restriction and the following disclaimer,
+// must be included in all copies of the Software, in whole or in part, and
+// all derivative works of the Software, unless such copies or derivative
+// works are solely in the form of machine-executable object code generated by
+// a source language processor.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
+//
+
+
+#include "Foundation/File.h"
+#include "Foundation/Path.h"
+#include "Foundation/DirectoryIterator.h"
+
+
+#if defined(POCO_OS_FAMILY_WINDOWS) && defined(POCO_WIN32_UTF8)
+#include "File_WIN32U.cpp"
+#elif defined(POCO_OS_FAMILY_WINDOWS)
+#include "File_WIN32.cpp"
+#elif defined(POCO_OS_FAMILY_UNIX)
+#include "File_UNIX.cpp"
+#else
+#include "File_VMS.cpp"
+#endif
+
+
+Foundation_BEGIN
+
+
+File::File()
+{
+}
+
+
+File::File(const std::string& path): FileImpl(path)
+{
+}
+
+
+File::File(const char* path): FileImpl(std::string(path))
+{
+}
+
+
+File::File(const Path& path): FileImpl(path.toString())
+{
+}
+
+
+File::File(const File& file): FileImpl(file.getPathImpl())
+{
+}
+
+
+File::~File()
+{
+}
+
+
+File& File::operator = (const File& file)
+{
+	setPathImpl(file.getPathImpl());
+	return *this;
+}
+
+
+File& File::operator = (const std::string& path)
+{
+	setPathImpl(path);
+	return *this;
+}
+
+
+File& File::operator = (const char* path)
+{
+	poco_check_ptr (path);
+	setPathImpl(path);
+	return *this;
+}
+
+
+File& File::operator = (const Path& path)
+{
+	setPathImpl(path.toString());
+	return *this;
+}
+
+
+void File::swap(File& file)
+{
+	swapImpl(file);
+}
+
+
+bool File::exists() const
+{
+	return existsImpl();
+}
+
+	
+bool File::canRead() const
+{
+	return canReadImpl();
+}
+
+	
+bool File::canWrite() const
+{
+	return canWriteImpl();
+}
+
+	
+bool File::isFile() const
+{
+	return isFileImpl();
+}
+
+	
+bool File::isDirectory() const
+{
+	return isDirectoryImpl();
+}
+
+
+Timestamp File::created() const
+{
+	return createdImpl();
+}
+
+	
+Timestamp File::getLastModified() const
+{
+	return getLastModifiedImpl();
+}
+
+	
+void File::setLastModified(const Timestamp& ts)
+{
+	setLastModifiedImpl(ts);
+}
+
+	
+File::FileSize File::getSize() const
+{
+	return getSizeImpl();
+}
+
+	
+void File::setSize(FileSizeImpl size)
+{
+	setSizeImpl(size);
+}
+
+	
+void File::setWriteable(bool flag)
+{
+	setWriteableImpl(flag);
+}
+
+
+void File::setReadOnly(bool flag)
+{
+	setWriteableImpl(!flag);
+}
+
+	
+void File::copyTo(const std::string& path) const
+{
+	Path src(getPathImpl());
+	File srcFile(src);
+	if (srcFile.isDirectory()) 
+		throw OpenFileException("cannot copy directory", src.toString());
+
+	Path dest(path);
+	if (dest.isDirectory())
+	{
+		dest.makeDirectory();
+		dest.setFileName(src.getFileName());
+	}
+	copyToImpl(dest.toString());
+}
+
+
+void File::moveTo(const std::string& path)
+{
+	copyToImpl(path);
+	removeImpl();
+	setPathImpl(path);
+}
+
+	
+void File::renameTo(const std::string& path)
+{
+	renameToImpl(path);
+	setPathImpl(path);
+}
+
+	
+void File::remove(bool recursive)
+{
+	if (recursive && isDirectory())
+	{
+		std::vector<File> files;
+		list(files);
+		for (std::vector<File>::iterator it = files.begin(); it != files.end(); ++it)
+		{
+			it->remove(true);
+		}
+	}
+	removeImpl();
+}
+
+
+bool File::createFile()
+{
+	return createFileImpl();
+}
+
+
+bool File::createDirectory()
+{
+	return createDirectoryImpl();
+}
+
+
+void File::createDirectories()
+{
+	if (!exists())
+	{
+		Path p(getPathImpl());
+		p.makeDirectory();
+		if (p.depth() > 1)
+		{
+			p.makeParent();
+			File f(p);
+			f.createDirectories();
+		}
+		createDirectoryImpl();
+	}
+}
+
+
+void File::list(std::vector<std::string>& files) const
+{
+	files.clear();
+	DirectoryIterator it(*this);
+	DirectoryIterator end;
+	while (it != end)
+	{
+		files.push_back(it.name());
+		++it;
+	}
+}
+
+
+void File::list(std::vector<File>& files) const
+{
+	files.clear();
+	DirectoryIterator it(*this);
+	DirectoryIterator end;
+	while (it != end)
+	{
+		files.push_back(*it);
+		++it;
+	}
+}
+
+
+Foundation_END