CLOUD: Add IdStorage

This is a special base class for Storages which are using ids instead of
paths in their APIs, like Box or Google Drive.

This commit makes Box derived from IdStorage.

1 files changed, 0 insertions, 125 deletions

diff --git a/backends/cloud/box/boxresolveidrequest.cpp b/backends/cloud/box/boxresolveidrequest.cpp
deleted file mode 100644
index f07a94b92b..0000000000
--- a/backends/cloud/box/boxresolveidrequest.cpp
+++ /dev/null
@@ -1,125 +0,0 @@
-/* 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/cloud/box/boxresolveidrequest.h"
-#include "backends/cloud/box/boxstorage.h"
-
-namespace Cloud {
-namespace Box {
-
-BoxResolveIdRequest::BoxResolveIdRequest(BoxStorage *storage, Common::String path, Storage::UploadCallback cb, Networking::ErrorCallback ecb, bool recursive):
-	Networking::Request(nullptr, ecb),
-	_requestedPath(path), _storage(storage), _uploadCallback(cb),
-	_workingRequest(nullptr), _ignoreCallback(false) {
-	start();
-}
-
-BoxResolveIdRequest::~BoxResolveIdRequest() {
-	_ignoreCallback = true;
-	if (_workingRequest) _workingRequest->finish();
-	delete _uploadCallback;
-}
-
-void BoxResolveIdRequest::start() {
-	//cleanup
-	_ignoreCallback = true;
-	if (_workingRequest) _workingRequest->finish();
-	_workingRequest = nullptr;
-	_currentDirectory = "";
-	_currentDirectoryId = "0";
-	_ignoreCallback = false;
-	
-	listNextDirectory(StorageFile(_currentDirectoryId, 0, 0, true));
-}
-
-void BoxResolveIdRequest::listNextDirectory(StorageFile fileToReturn) {
-	if (_currentDirectory.equalsIgnoreCase(_requestedPath)) {
-		finishFile(fileToReturn);
-		return;
-	}
-
-	Storage::FileArrayCallback callback = new Common::Callback<BoxResolveIdRequest, Storage::FileArrayResponse>(this, &BoxResolveIdRequest::listedDirectoryCallback);
-	Networking::ErrorCallback failureCallback = new Common::Callback<BoxResolveIdRequest, Networking::ErrorResponse>(this, &BoxResolveIdRequest::listedDirectoryErrorCallback);
-	_workingRequest = _storage->listDirectoryById(_currentDirectoryId, callback, failureCallback);
-}
-
-void BoxResolveIdRequest::listedDirectoryCallback(Storage::FileArrayResponse response) {	
-	_workingRequest = nullptr;
-	if (_ignoreCallback) return;
-	
-	Common::String currentLevelName = _requestedPath;
-	///debug("'%s'", currentLevelName.c_str());
-	if (_currentDirectory.size()) currentLevelName.erase(0, _currentDirectory.size());
-	if (currentLevelName.size() && (currentLevelName[0] == '/' || currentLevelName[0] == '\\')) currentLevelName.erase(0, 1);
-	///debug("'%s'", currentLevelName.c_str());
-	for (uint32 i = 0; i < currentLevelName.size(); ++i) {
-		if (currentLevelName[i] == '/' || currentLevelName[i] == '\\') {
-			currentLevelName.erase(i);
-			///debug("'%s'", currentLevelName.c_str());
-			break;
-		}
-	}
-
-	Common::String path = _currentDirectory;
-	if (path != "") path += "/";
-	path += currentLevelName;
-	bool lastLevel = (path.equalsIgnoreCase(_requestedPath));
-
-	///debug("so, searching for '%s' in '%s'", currentLevelName.c_str(), _currentDirectory.c_str());
-
-	Common::Array<StorageFile> &files = response.value;
-	bool found = false;
-	for (uint32 i = 0; i < files.size(); ++i) {
-		if ((files[i].isDirectory() || lastLevel) && files[i].name().equalsIgnoreCase(currentLevelName)) {
-			if (_currentDirectory != "") _currentDirectory += "/";
-			_currentDirectory += files[i].name();
-			_currentDirectoryId = files[i].id();
-			///debug("found it! new directory and its id: '%s', '%s'", _currentDirectory.c_str(), _currentDirectoryId.c_str());
-			listNextDirectory(files[i]);
-			found = true;
-			break;
-		}
-	}
-
-	if (!found) {
-		if (lastLevel) finishError(Networking::ErrorResponse(this, false, true, Common::String("no such file found in its parent directory\n")+_currentDirectoryId, 404));
-		else finishError(Networking::ErrorResponse(this, false, true, "subdirectory not found", 400));
-	}
-}
-
-void BoxResolveIdRequest::listedDirectoryErrorCallback(Networking::ErrorResponse error) {
-	_workingRequest = nullptr;
-	if (_ignoreCallback) return;
-	finishError(error);
-}
-
-void BoxResolveIdRequest::handle() {}
-
-void BoxResolveIdRequest::restart() { start(); }
-
-void BoxResolveIdRequest::finishFile(StorageFile file) {
-	Request::finishSuccess();
-	if (_uploadCallback) (*_uploadCallback)(Storage::UploadResponse(this, file));
-}
-
-} // End of namespace Box
-} // End of namespace Cloud