/// <summary>
/// Gets the <see cref="FileTypeSettings"/> from attributes of the <see cref="BinaryFileType"/> associated with a file.
/// </summary>
/// <param name="binaryFile">The <see cref="BinaryFile"/>.</param>
/// <returns></returns>
private FileTypeSettings GetSettingsFromFileType(BinaryFile binaryFile)
{
var settings = new FileTypeSettings();
if (binaryFile == null || !binaryFile.BinaryFileTypeId.HasValue)
{
return(settings);
}
var binaryFileType = binaryFile.BinaryFileType;
if (binaryFileType == null && binaryFile.BinaryFileTypeId.HasValue)
{
binaryFileType = new BinaryFileTypeService(new RockContext()).Get(binaryFile.BinaryFileTypeId.Value);
}
if (binaryFileType == null)
{
return(settings);
}
if (binaryFileType.Attributes == null)
{
binaryFileType.LoadAttributes();
}
settings.ContainerName = binaryFileType.GetAttributeValue("AzureBlobContainerName");
settings.Folder = (binaryFileType.GetAttributeValue("AzureBlobContainerFolderPath") ?? string.Empty)
.Replace(@"\", "/")
.TrimEnd("/".ToCharArray());
return(settings);
}
/// <summary>
/// Get the Blob Client.
/// </summary>
/// <param name="binaryFile">The <see cref="BinaryFile"/>.</param>
/// <returns></returns>
private BlobClient GetBlobClient(BinaryFile binaryFile)
{
if (binaryFile == null)
{
return(null);
}
FileTypeSettings settings;
if (binaryFile.StorageSettings != null && binaryFile.StorageSettings.ContainsKey("AzureBlobContainerName") && binaryFile.StorageSettings.ContainsKey("AzureBlobContainerFolderPath"))
{
settings = new FileTypeSettings
{
ContainerName = binaryFile.StorageSettings["AzureBlobContainerName"],
Folder = binaryFile.StorageSettings["AzureBlobContainerFolderPath"]
};
}
else
{
settings = GetSettingsFromFileType(binaryFile);
}
string rawGuid = binaryFile.Guid.ToString().Replace("-", "");
string fileName = $"{rawGuid}_{binaryFile.FileName}";
string blobName = string.IsNullOrWhiteSpace(settings.Folder) ? fileName : $"{settings.Folder}/{fileName}";
var accountName = GetAttributeValue(AttributeKey.AccountName);
var accountKey = GetAttributeValue(AttributeKey.AccountKey);
var customDomain = GetAttributeValue(AttributeKey.CustomDomain);
var containerName = settings.ContainerName.IsNotNullOrWhiteSpace() ? settings.ContainerName : GetAttributeValue(AttributeKey.DefaultContainerName);
return(AzureBlobStorageClient.Instance.GetBlobClient(accountName, accountKey, customDomain, containerName, blobName));
}
public ConfigService(ILogger <ConfigService> logger, IDataService dataService, IFolderService folderService, IMemoryCache memoryCache) : base(logger, dataService, memoryCache)
{
fileTypeSettings = new FileTypeSettings();
this.folderService = folderService;
}
