//checks if a file already exists, uploads it if not
private static void CheckOrUploadFile(string localFolder, string cmsDestinationPath, AccessAsset accessAsset, string file)
{
string cmsPathToCheck = "";
//1 - check if file already exists
cmsPathToCheck = file.ToLower().Replace(localFolder, cmsDestinationPath).Replace("\\", "/");
var existsResponse = accessAsset.Exists(new AssetExistsRequest(cmsPathToCheck));
if (existsResponse.exists)
{
Console.WriteLine("Skipping, asset {0} already exists. (id: {1})", cmsPathToCheck, existsResponse.assetId);
}
else
{
//file was not found in the CMS instance, so we will upload it, but first make sure we do have an existing folder structure in the CMS
//2 - check if folder exists, create otherwise
string path = Path.GetDirectoryName(file);
int folderId = -1;
if (folderCache.ContainsKey(path))
{
folderId = folderCache[path];
}
else
{
//attempt to create folder and cache new assetId as the folderId
cmsPathToCheck = path.ToLower().Replace(localFolder, cmsDestinationPath).Replace("\\", "/");
existsResponse = accessAsset.Exists(new AssetExistsRequest(cmsPathToCheck));
if (existsResponse.exists)
{
folderId = existsResponse.assetId;
folderCache.Add(path, folderId);
}
else
{
//could not find folder, split and build path
folderId = BuildFolderTree(cmsPathToCheck);
if (folderId < 0)
{
//something went wrong, exit app, so we don't upload files to wrong folders, or have excessive # of errors.
Console.WriteLine("Error, Unable to create folder {0} ", cmsPathToCheck);
Environment.Exit(-1);
}
folderCache.Add(path, folderId);
}
}
//upload asset here
AssetUploadRequest req = new AssetUploadRequest(Path.GetFileName(file), folderId);
req.bytes = File.ReadAllBytes(file);
var resp = accessAsset.Upload(req);
if (resp.IsSuccessful)
{
Console.WriteLine("upload successful: {0} in {1}", file, path, resp.asset.id);
}
else
{
Console.WriteLine("Error uploading file: {0} in {1}: {2}", file, path, resp.ErrorMessage);
}
}
}
public string UploadAsset(string assetPath, string base64StringData)
{
EnsureAccessApiSession();
var accessAsset = new AccessAsset(_session.Client);
var uploadPath = _settings.ImageBrowsePath + assetPath;
// Remove existing asset if exists
if (!DeleteAsset(accessAsset, uploadPath))
throw new InvalidOperationException("Unable to remove existing asset: " + uploadPath);
// Get target folder
var folderId = GetAssetId(accessAsset, Path.GetDirectoryName(uploadPath).Replace("\\", "//"));
if (folderId <= 0)
throw new InvalidOperationException("Specified upload path does not exist: " + uploadPath);
// Upload new asset to target folder
var fileName = Path.GetFileName(uploadPath);
var assetDataParts = base64StringData.Split(",".ToCharArray());
AssetUploadRequest request = new AssetUploadRequest(fileName, folderId);
if (!string.IsNullOrEmpty(_settings.ImageUploadWorkflowId))
request.workflowId = int.Parse(_settings.ImageUploadWorkflowId);
request.bytes = Convert.FromBase64String(assetDataParts.Length > 1 ? assetDataParts[1] : assetDataParts[0]);
var response = accessAsset.Upload(request);
if (!response.IsSuccessful)
throw new InvalidOperationException("Unable to upload asset: " + uploadPath + " (" + response.ErrorMessage ?? string.Empty + ")");
// Return published relative path of asset
var publishedPath = _settings.ImageBrowsePublishServerPath + assetPath;
return publishedPath;
}