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//
// Tizen Web Device API
// Copyright (c) 2012 Samsung Electronics Co., Ltd.
//
// Licensed under the Apache License, Version 2.0 (the License);
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
#include <memory>
#include <algorithm>
#include <iterator>
#include <stdlib.h>
#include <limits.h>
#include <Commons/Exception.h>
#include <Commons/StringUtils.h>
#include "Path.h"
#include <Logger.h>
using namespace WrtDeviceApis;
using namespace WrtDeviceApis::Commons;
namespace DeviceAPI {
namespace Filesystem {
const Path::SeparatorType Path::m_pathSeparator = '/';
IPathPtr Path::create(const std::string& path)
{
DPL::SharedPtr<Path> result(new Path());
result->reset(path);
return DPL::StaticPointerCast<IPath>(result);
}
std::string Path::getFullPath() const
{
return m_fullPath;
}
std::string Path::getPath() const
{
return m_path;
}
std::string Path::getName() const
{
return m_name;
}
IPathPtr Path::append(const std::string& path)
{
reset(m_fullPath + m_pathSeparator + path);
return DPL::StaticPointerCast<IPath>(SharedFromThis());
}
IPathPtr Path::append(const IPathPtr& path)
{
reset(m_fullPath + m_pathSeparator + path->getFullPath());
return DPL::StaticPointerCast<IPath>(SharedFromThis());
}
bool Path::isAbsolute() const
{
return (!m_fullPath.empty() && (m_fullPath[0] == m_pathSeparator));
}
IPath::SeparatorType Path::getSeparator()
{
return m_pathSeparator;
}
bool Path::isValid(const std::string& str)
{
return !str.empty();
}
IPathPtr Path::clone() const
{
return Path::create(m_fullPath);
}
Path::Path()
{
}
void Path::reset(const std::string& str)
{
if (!isValid(str)) {
LoggerD(str << "empty string");
ThrowMsg(Commons::NotFoundException,
"Not a valid path: " + str + ".");
}
std::string tmp = Commons::String::unique(/*Commons::String::trim*/(
str), m_pathSeparator);
std::string::size_type pos = tmp.find_last_of(m_pathSeparator);
if (pos == std::string::npos) {
m_fullPath = m_name = tmp;
m_path.clear();
} else {
if (0 == pos) {
m_fullPath = m_path = m_pathSeparator;
} else {
m_fullPath = m_path = tmp.substr(0, pos);
m_fullPath += m_pathSeparator;
}
m_name = tmp.substr(pos + 1);
m_fullPath += m_name;
}
}
} // Filesystem
} // TizenApis
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