2 * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
4 * Licensed under the Apache License, Version 2.0 (the License);
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an AS IS BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
20 #include <dpl/log/log.h>
21 #include <dpl/assert.h>
22 #include <Commons/Exception.h>
23 #include <API/Filesystem/Enums.h>
24 #include <API/Filesystem/IManager.h>
25 #include <Commons/WrtAccess/WrtAccess.h>
26 #include <WidgetDB/WidgetDBMgr.h>
27 #include "FilesystemUtils.h"
29 using namespace TizenApis::Api::Filesystem;
30 using namespace WrtDeviceApis;
31 using namespace WrtDeviceApis::Commons;
34 const std::string PATH_INVALID_COMPONENT_PARENT_DIR("..");
35 const std::string PATH_INVALID_COMPONENT_CURRENT_DIR(".");
37 typedef std::map<std::string, std::string> RootToPathMap;
38 typedef RootToPathMap::const_iterator RootToPathMapIterator;
39 typedef std::map<std::string, std::string> PathToRootMap;
40 typedef PathToRootMap::const_iterator PathToRootMapIterator;
46 const RootToPathMap& getRootToPathMap()
48 static RootToPathMap result;
50 IManager& manager = IManager::getInstance();
51 std::map<std::string, Api::Filesystem::IPathPtr> locations = manager.getStorageList();
53 std::map<std::string, Api::Filesystem::IPathPtr>::const_iterator it;
55 for (it = locations.begin(); it != locations.end(); ++it) {
56 result[it->first] = it->second->getFullPath();
62 const PathToRootMap& getPathToRootMap()
64 static PathToRootMap result;
66 IManager& manager = IManager::getInstance();
67 std::map<std::string, Api::Filesystem::IPathPtr> locations = manager.getStorageList();
69 std::map<std::string, Api::Filesystem::IPathPtr>::const_iterator it;
71 for (it = locations.begin(); it != locations.end(); ++it) {
72 result[it->second->getFullPath()] = it->first;
78 IPathPtr fromVirtualPath(JSContextRef context,
79 const std::string& arg)
81 LogDebug("arg:[" << arg << "]");
83 if (!isPathValid(arg)) {
84 LogDebug("virtual path is invalid:[" << arg << "]");
85 ThrowMsg(Commons::ConversionException, "Not found path component.");
90 std::string::size_type separatorPosition = arg.find(IPath::getSeparator());
91 if (separatorPosition != std::string::npos) {
92 root = arg.substr(0, separatorPosition);
93 tail = arg.substr(separatorPosition + 1, arg.size() - 1);
98 int widgetId = WrtAccessSingleton::Instance().getWidgetId();
99 WidgetDB::Api::IWidgetDBPtr widgetDB = WidgetDB::Api::getWidgetDB(widgetId);
101 RootToPathMap rootToPath = getRootToPathMap();
102 rootToPath["wgt-package"] = widgetDB->getWidgetInstallationPath();
103 rootToPath["wgt-private"] = widgetDB->getWidgetPersistentStoragePath();
104 rootToPath["wgt-private-tmp"] = widgetDB->getWidgetTemporaryStoragePath();
105 RootToPathMapIterator it = rootToPath.find(root);
106 if (it == rootToPath.end()) {
107 ThrowMsg(Commons::NotFoundException, "Location not found.");
109 IPathPtr result = IPath::create(it->second);
112 result->append(tail);
118 std::string toVirtualPath(JSContextRef context, const std::string& arg) {
120 int widgetId = WrtAccessSingleton::Instance().getWidgetId();
121 WidgetDB::Api::IWidgetDBPtr widgetDB =
122 WidgetDB::Api::getWidgetDB(widgetId);
124 PathToRootMap pathToRoot = getPathToRootMap();
125 pathToRoot[widgetDB->getWidgetInstallationPath()] = "wgt-package";
126 pathToRoot[widgetDB->getWidgetPersistentStoragePath()] = "wgt-private";
127 pathToRoot[widgetDB->getWidgetTemporaryStoragePath()] = "wgt-private-tmp";
129 std::string path = arg;
130 std::string::size_type pos = path.size();
131 while (std::string::npos != (pos = path.rfind(IPath::getSeparator(), pos))) {
132 PathToRootMapIterator it = pathToRoot.find(path);
133 if (pathToRoot.end() != it) {
134 return it->second + arg.substr(path.size());
136 path.erase(pos, path.size());
138 ThrowMsg(Commons::ConversionException, "Path doesn't contain a valid location type.");
141 bool isPathValid(const std::string& path) {
142 static const std::string currentDirBegin(PATH_INVALID_COMPONENT_CURRENT_DIR + Api::Filesystem::IPath::getSeparator());
143 static const std::string parentDirBegin(PATH_INVALID_COMPONENT_PARENT_DIR +
144 Api::Filesystem::IPath::getSeparator());
145 static const std::string currentDirMiddle(Api::Filesystem::IPath::getSeparator() +
146 PATH_INVALID_COMPONENT_CURRENT_DIR +Api::Filesystem::IPath::getSeparator());
147 static const std::string parentDirMiddle(Api::Filesystem::IPath::getSeparator() +
148 PATH_INVALID_COMPONENT_PARENT_DIR +Api::Filesystem::IPath::getSeparator());
150 if (path.find(parentDirBegin) == 0 ||
151 path.find(currentDirBegin) == 0 ||
152 path.find(parentDirMiddle) != std::string::npos ||
153 path.find(currentDirMiddle) != std::string::npos) {