Initial commit

backends/cloud/onedrive/onedrivecreatedirectoryrequest.cpp

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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/onedrive/onedrivecreatedirectoryrequest.h"
+#include "backends/cloud/onedrive/onedrivestorage.h"
+#include "backends/cloud/onedrive/onedrivetokenrefresher.h"
+#include "backends/networking/http/connectionmanager.h"
+#include "backends/networking/http/httpjsonrequest.h"
+#include "backends/networking/http/networkreadstream.h"
+#include "common/formats/json.h"
+
+namespace Cloud {
+namespace OneDrive {
+
+#define ONEDRIVE_API_SPECIAL_APPROOT "https://graph.microsoft.com/v1.0/drive/special/approot"
+
+OneDriveCreateDirectoryRequest::OneDriveCreateDirectoryRequest(OneDriveStorage *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();
+}
+
+OneDriveCreateDirectoryRequest::~OneDriveCreateDirectoryRequest() {
+	_ignoreCallback = true;
+	if (_workingRequest)
+		_workingRequest->finish();
+	delete _boolCallback;
+}
+
+void OneDriveCreateDirectoryRequest::start() {
+	_ignoreCallback = true;
+	if (_workingRequest)
+		_workingRequest->finish();
+	_ignoreCallback = false;
+
+	Common::String name = _path, parent = _path;
+	if (name.size() != 0) {
+		uint32 i = name.size() - 1;
+		while (true) {
+			parent.deleteLastChar();
+			if (name[i] == '/' || name[i] == '\\') {
+				name.erase(0, i + 1);
+				break;
+			}
+			if (i == 0)
+				break;
+			--i;
+		}
+	}
+
+	Common::String url = ONEDRIVE_API_SPECIAL_APPROOT;
+	if (parent != "")
+		url += ":/" + Common::percentEncodeString(parent) + ":";
+	url += "/children";
+	Networking::JsonCallback innerCallback = new Common::Callback<OneDriveCreateDirectoryRequest, const Networking::JsonResponse &>(this, &OneDriveCreateDirectoryRequest::responseCallback);
+	Networking::ErrorCallback errorResponseCallback = new Common::Callback<OneDriveCreateDirectoryRequest, const Networking::ErrorResponse &>(this, &OneDriveCreateDirectoryRequest::errorCallback);
+	Networking::HttpJsonRequest *request = new OneDriveTokenRefresher(_storage, innerCallback, errorResponseCallback, url.c_str());
+	request->addHeader("Authorization: Bearer " + _storage->accessToken());
+	request->addHeader("Content-Type: application/json");
+
+	Common::JSONObject jsonRequestParameters;
+	jsonRequestParameters.setVal("name", new Common::JSONValue(name));
+	jsonRequestParameters.setVal("folder", new Common::JSONValue(Common::JSONObject()));
+	Common::JSONValue value(jsonRequestParameters);
+	request->addPostField(Common::JSON::stringify(&value));
+
+	_workingRequest = ConnMan.addRequest(request);
+}
+
+void OneDriveCreateDirectoryRequest::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, "OneDriveCreateDirectoryRequest::responseCallback: unknown error");
+	const Networking::HttpJsonRequest *rq = (const Networking::HttpJsonRequest *)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 {
+		error.response = json->stringify(true);
+		finishError(error);
+	}
+
+	delete json;
+}
+
+void OneDriveCreateDirectoryRequest::errorCallback(const Networking::ErrorResponse &error) {
+	_workingRequest = nullptr;
+	if (_ignoreCallback)
+		return;
+	if (error.request)
+		_date = error.request->date();
+	finishError(error);
+}
+
+void OneDriveCreateDirectoryRequest::handle() {}
+
+void OneDriveCreateDirectoryRequest::restart() { start(); }
+
+Common::String OneDriveCreateDirectoryRequest::date() const { return _date; }
+
+void OneDriveCreateDirectoryRequest::finishCreation(bool success) {
+	Request::finishSuccess();
+	if (_boolCallback)
+		(*_boolCallback)(Storage::BoolResponse(this, success));
+}
+
+} // End of namespace OneDrive
+} // End of namespace Cloud