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/* 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 3 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, see <http://www.gnu.org/licenses/>.
*
*/
#include "backends/cloud/dropbox/dropboxcreatedirectoryrequest.h"
#include "backends/cloud/dropbox/dropboxstorage.h"
#include "backends/cloud/dropbox/dropboxtokenrefresher.h"
#include "backends/cloud/storage.h"
#include "backends/networking/curl/connectionmanager.h"
#include "backends/networking/curl/curljsonrequest.h"
#include "backends/networking/curl/networkreadstream.h"
#include "common/formats/json.h"
namespace Cloud {
namespace Dropbox {
#define DROPBOX_API_CREATE_FOLDER "https://api.dropboxapi.com/2/files/create_folder"
DropboxCreateDirectoryRequest::DropboxCreateDirectoryRequest(DropboxStorage *storage, const Common::String &path, Storage::BoolCallback cb, Networking::ErrorCallback ecb):
Networking::Request(nullptr, ecb), _storage(storage), _path(path), _boolCallback(cb),
_workingRequest(nullptr), _ignoreCallback(false) {
start();
}
DropboxCreateDirectoryRequest::~DropboxCreateDirectoryRequest() {
_ignoreCallback = true;
if (_workingRequest)
_workingRequest->finish();
delete _boolCallback;
}
void DropboxCreateDirectoryRequest::start() {
_ignoreCallback = true;
if (_workingRequest)
_workingRequest->finish();
_ignoreCallback = false;
Networking::JsonCallback innerCallback = new Common::Callback<DropboxCreateDirectoryRequest, const Networking::JsonResponse &>(this, &DropboxCreateDirectoryRequest::responseCallback);
Networking::ErrorCallback errorResponseCallback = new Common::Callback<DropboxCreateDirectoryRequest, const Networking::ErrorResponse &>(this, &DropboxCreateDirectoryRequest::errorCallback);
Networking::CurlJsonRequest *request = new DropboxTokenRefresher(_storage, innerCallback, errorResponseCallback, DROPBOX_API_CREATE_FOLDER);
request->addHeader("Authorization: Bearer " + _storage->accessToken());
request->addHeader("Content-Type: application/json");
Common::JSONObject jsonRequestParameters;
jsonRequestParameters.setVal("path", new Common::JSONValue(_path));
Common::JSONValue value(jsonRequestParameters);
request->addPostField(Common::JSON::stringify(&value));
_workingRequest = ConnMan.addRequest(request);
}
void DropboxCreateDirectoryRequest::responseCallback(const Networking::JsonResponse &response) {
const Common::JSONValue *json = response.value;
_workingRequest = nullptr;
if (_ignoreCallback) {
delete json;
return;
}
if (response.request) _date = response.request->date();
Networking::ErrorResponse error(this, "DropboxCreateDirectoryRequest::responseCallback: unknown error");
const Networking::CurlJsonRequest *rq = (const Networking::CurlJsonRequest *)response.request;
if (rq && rq->getNetworkReadStream())
error.httpResponseCode = rq->getNetworkReadStream()->httpResponseCode();
if (json == nullptr) {
error.response = "Failed to parse JSON, null passed!";
finishError(error);
return;
}
if (!json->isObject()) {
error.response = "Passed JSON is not an object!";
finishError(error);
delete json;
return;
}
Common::JSONObject info = json->asObject();
if (info.contains("id")) {
finishCreation(true);
} else {
if (Networking::CurlJsonRequest::jsonContainsString(info, "error_summary", "DropboxCreateDirectoryRequest")) {
Common::String summary = info.getVal("error_summary")->asString();
if (summary.contains("path") && summary.contains("conflict") && summary.contains("folder")) {
// existing directory - not an error for CreateDirectoryRequest
finishCreation(false);
delete json;
return;
}
}
error.response = json->stringify(true);
finishError(error);
}
delete json;
}
void DropboxCreateDirectoryRequest::errorCallback(const Networking::ErrorResponse &error) {
_workingRequest = nullptr;
if (_ignoreCallback)
return;
if (error.request)
_date = error.request->date();
finishError(error);
}
void DropboxCreateDirectoryRequest::handle() {}
void DropboxCreateDirectoryRequest::restart() { start(); }
Common::String DropboxCreateDirectoryRequest::date() const { return _date; }
void DropboxCreateDirectoryRequest::finishCreation(bool success) {
Request::finishSuccess();
if (_boolCallback)
(*_boolCallback)(Storage::BoolResponse(this, success));
}
} // End of namespace Dropbox
} // End of namespace Cloud
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