private static string getOrCreateCloudSubFolderId(string parentId, string childName)
{
var folderSearch = CloudDriveOperations.getChildFolderByName(config, parentId, childName).data;
if (folderSearch == null || folderSearch.Count == 0)
{
return(CloudDriveOperations.createFolder(config, childName, parentId));
}
if (folderSearch.Count > 0)
{
return(folderSearch.First().id);
}
return(String.Empty);
}
private static void loadCache()
{
CloudDriveListResponse <CloudDriveFolder> allFolders = CloudDriveOperations.getFolders(config, "");
foreach (CloudDriveFolder x in allFolders.data)
{
folderCache.Add(x.id, x, DateTime.Now.AddHours(1));
}
Console.WriteLine("Folder cache loaded: {0} items", folderCache.GetCount());
writeCache("folder_cache.json", allFolders.data);
CloudDriveListResponse <CloudDriveFile> allFiles =
CloudDriveOperations.getAllFiles(config);
// JsonConvert.DeserializeObject<ConfigData>(File.ReadAllText(ConfigurationManager.AppSettings["jsonConfig"]))
foreach (CloudDriveFile x in allFiles.data)
{
fileCache.Add(x.id, x, DateTime.Now.AddHours(1));
}
Console.WriteLine("File cache loaded: {0} items", fileCache.GetCount());
writeCache("file_cache.json", allFiles.data);
}
private static void updateSingleFile(String localFilename, Folder cloudParent)
{
//rule #1 - avoid uploading if we can. matching md5s mean the file is already in cloud
Task <String> getHash = Task.Factory.StartNew(() => { return(getMD5hash(localFilename)); });
config.updateTokens(() => { configLock.Wait(); File.WriteAllText(ConfigurationManager.AppSettings["jsonConfig"], JsonConvert.SerializeObject(config)); configLock.Release(); });
CloudDriveFolder actualParent = checkCache <CloudDriveFolder>(cloudParent.cloudId, Task.Factory.StartNew <CloudDriveFolder>(
() => { return(CloudDriveOperations.getFolder(config, cloudParent.cloudId)); }
), folderCache);
String localMd5 = getHash.Result;
if (memFiles.Any(item => item.parentIds.Contains(cloudParent.cloudId) && item.name == Path.GetFileName(localFilename) && item.md5 == localMd5))
{
return;
}
CloudDriveListResponse <CloudDriveFile> fileSearch =
CloudDriveOperations.getFilesByName(config, Path.GetFileName(localFilename));
List <CloudDriveFile> fileSearchCleaned = new List <CloudDriveFile>();
if (fileSearch.count > 0)
{
fileSearchCleaned = fileSearch.data.Where(x => x.name == Path.GetFileName(localFilename)).ToList <CloudDriveFile>();
}
switch (fileSearchCleaned.Count)
{
case (0):
Console.WriteLine("Does not exist in cloud, need to upload {0}", localFilename);
CloudDriveOperations.uploadFile(config, localFilename, cloudParent.cloudId, true);
//create the file
break;
case (1):
Console.WriteLine("Exists in cloud, need to compare {0}", localFilename);
bool md5Match = (fileSearchCleaned[0].contentProperties.md5 == localMd5);
bool parentMatch = fileSearchCleaned[0].parents.Contains(cloudParent.cloudId);
if (md5Match && !parentMatch)
{
//if md5 matches & parent doesnt match, add parent
CloudDriveOperations.addNodeParent(config, fileSearchCleaned[0].id, cloudParent.cloudId);
}
else if (!md5Match && !parentMatch)
{
//this other file is same name but unrelated, upload force
// if possible to *copy* the existing cloud node to an additional name, that would be preferable
CloudDriveOperations.uploadFile(config, localFilename, cloudParent.cloudId, true);
}
else if (!md5Match && parentMatch)
{
//file has changed, need to update content
CloudDriveOperations.uploadFileContent(config, localFilename, fileSearchCleaned[0].id);
}
break;
default:
//multiple files have the same filename. look for an Md5 match.
var matchingMd5 = fileSearchCleaned.Where(x => x.contentProperties.md5 == localMd5).FirstOrDefault();
if (matchingMd5 == null)
{
CloudDriveOperations.uploadFile(config, localFilename, cloudParent.cloudId, true);
}
else if (!matchingMd5.parents.Contains(cloudParent.cloudId))
{
CloudDriveOperations.addNodeParent(config, matchingMd5.id, cloudParent.cloudId);
}
break;
}
}
