129 lines
4.6 KiB
C++
129 lines
4.6 KiB
C++
/* ScummVM - Graphic Adventure Engine
|
|
*
|
|
* ScummVM is the legal property of its developers, whose names
|
|
* are too numerous to list here. Please refer to the COPYRIGHT
|
|
* file distributed with this source distribution.
|
|
*
|
|
* 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 "backends/networking/sdl_net/handlers/createdirectoryhandler.h"
|
|
#include "backends/fs/fs-factory.h"
|
|
#include "backends/networking/sdl_net/handlerutils.h"
|
|
#include "backends/networking/sdl_net/localwebserver.h"
|
|
#include "common/translation.h"
|
|
#include "common/callback.h"
|
|
|
|
namespace Networking {
|
|
|
|
CreateDirectoryHandler::CreateDirectoryHandler() {}
|
|
|
|
CreateDirectoryHandler::~CreateDirectoryHandler() {}
|
|
|
|
void CreateDirectoryHandler::handleError(Client &client, Common::String message) const {
|
|
if (client.queryParameter("answer_json") == "true")
|
|
setJsonResponseHandler(client, "error", message);
|
|
else
|
|
HandlerUtils::setFilesManagerErrorMessageHandler(client, message);
|
|
}
|
|
|
|
void CreateDirectoryHandler::setJsonResponseHandler(Client &client, Common::String type, Common::String message) const {
|
|
Common::JSONObject response;
|
|
response.setVal("type", new Common::JSONValue(type));
|
|
response.setVal("message", new Common::JSONValue(message));
|
|
|
|
Common::JSONValue json = response;
|
|
LocalWebserver::setClientGetHandler(client, json.stringify(true));
|
|
}
|
|
|
|
/// public
|
|
|
|
void CreateDirectoryHandler::handle(Client &client) {
|
|
Common::String path = client.queryParameter("path");
|
|
Common::String name = client.queryParameter("directory_name");
|
|
|
|
// check that <path> is not an absolute root
|
|
if (path == "" || path == "/") {
|
|
handleError(client, Common::convertFromU32String(_("Can't create directory here!")));
|
|
return;
|
|
}
|
|
|
|
// check that <path> contains no '../'
|
|
if (HandlerUtils::hasForbiddenCombinations(path)) {
|
|
handleError(client, Common::convertFromU32String(_("Invalid path!")));
|
|
return;
|
|
}
|
|
|
|
// transform virtual path to actual file system one
|
|
Common::String prefixToRemove = "", prefixToAdd = "";
|
|
if (!transformPath(path, prefixToRemove, prefixToAdd) || path.empty()) {
|
|
handleError(client, Common::convertFromU32String(_("Invalid path!")));
|
|
return;
|
|
}
|
|
|
|
// check that <path> exists, is directory and isn't forbidden
|
|
AbstractFSNode *node = g_system->getFilesystemFactory()->makeFileNodePath(path);
|
|
if (!HandlerUtils::permittedPath(node->getPath())) {
|
|
handleError(client, Common::convertFromU32String(_("Invalid path!")));
|
|
return;
|
|
}
|
|
if (!node->exists()) {
|
|
handleError(client, Common::convertFromU32String(_("Parent directory doesn't exists!")));
|
|
return;
|
|
}
|
|
if (!node->isDirectory()) {
|
|
handleError(client, Common::convertFromU32String(_("Can't create a directory within a file!")));
|
|
return;
|
|
}
|
|
|
|
// check that <directory_name> doesn't exist or is directory
|
|
if (path.lastChar() != '/' && path.lastChar() != '\\')
|
|
path += '/';
|
|
node = g_system->getFilesystemFactory()->makeFileNodePath(path + name);
|
|
if (node->exists()) {
|
|
if (!node->isDirectory()) {
|
|
handleError(client, Common::convertFromU32String(_("There is a file with that name in the parent directory!")));
|
|
return;
|
|
}
|
|
} else {
|
|
// create the <directory_name> in <path>
|
|
if (!node->createDirectory()) {
|
|
handleError(client, Common::convertFromU32String(_("Failed to create the directory!")));
|
|
return;
|
|
}
|
|
}
|
|
|
|
// if json requested, respond with it
|
|
if (client.queryParameter("answer_json") == "true") {
|
|
setJsonResponseHandler(client, "success", Common::convertFromU32String(_("Directory created successfully!")));
|
|
return;
|
|
}
|
|
|
|
// set redirect on success
|
|
HandlerUtils::setMessageHandler(
|
|
client,
|
|
Common::String::format(
|
|
"%s<br/><a href=\"files?path=%s\">%s</a>",
|
|
Common::convertFromU32String(_("Directory created successfully!")).c_str(),
|
|
client.queryParameter("path").c_str(),
|
|
Common::convertFromU32String(_("Back to parent directory")).c_str()
|
|
),
|
|
(client.queryParameter("ajax") == "true" ? "/filesAJAX?path=" : "/files?path=") +
|
|
LocalWebserver::urlEncodeQueryParameterValue(client.queryParameter("path"))
|
|
);
|
|
}
|
|
|
|
} // End of namespace Networking
|