public SupportedStorageProvider GetStorageProvider()
{
SupportedStorageProvider storageProvider = SupportedStorageProvider.Local;
HttpContext context = System.Web.HttpContext.Current;
if (context != null)
{
object objectStorageProvider = context.Application[Constants.StorageProvider];
if (objectStorageProvider != null)
{
storageProvider = (SupportedStorageProvider)objectStorageProvider;
}
}
return(storageProvider);
}
public IEditingService GetViewingService(SupportedStorageProvider storageProvider,
string serviceHost, string apiKey, string apiSecretKey,
string bucketName, string cacheBucketName,
string rootStoragePath, string workingFolder = null)
{
Hashtable options = new Hashtable();
options[Constants.ApiKey] = apiKey;
options[Constants.ApiSecretKey] = apiSecretKey;
options[CommonConstants.BucketNameKey] = bucketName;
options[Constants.ServiceHostKey] = serviceHost;
options[CommonConstants.CacheFolderKey] = _downloadPath;
options[CommonConstants.CacheBucketNameKey] = cacheBucketName;
return GetViewingServiceForOptions(null, null, storageProvider, options, rootStoragePath, workingFolder);
}
public IEditingService GetViewingService(SupportedStorageProvider storageProvider,
string serviceHost, string apiKey, string apiSecretKey,
string bucketName, string cacheBucketName,
string rootStoragePath, string workingFolder = null)
{
Hashtable options = new Hashtable();
options[Constants.ApiKey] = apiKey;
options[Constants.ApiSecretKey] = apiSecretKey;
options[CommonConstants.BucketNameKey] = bucketName;
options[Constants.ServiceHostKey] = serviceHost;
options[CommonConstants.CacheFolderKey] = _downloadPath;
options[CommonConstants.CacheBucketNameKey] = cacheBucketName;
return(GetViewingServiceForOptions(null, null, storageProvider, options, rootStoragePath, workingFolder));
}
private IEditingService GetViewingServiceForOptions(IStorageProvider customStorageProvider,
IStorageProvider customTempStorageProvider,
SupportedStorageProvider storageProvider,
Hashtable options,
string rootStoragePath, string workingFolder)
{
IEditingService viewingService;
if (customStorageProvider == null)
{
switch (storageProvider)
{
case SupportedStorageProvider.Local:
viewingService = new EditingService(rootStoragePath, workingFolder);
break;
default:
object sourceBucketNameObject = null, cacheBucketNameObject = null;
string sourceBucketName = null, cacheBucketName = null;
if (options != null)
{
sourceBucketNameObject = options[CommonConstants.BucketNameKey];
if (sourceBucketNameObject != null)
{
sourceBucketName = (string)sourceBucketNameObject;
}
cacheBucketNameObject = options[CommonConstants.CacheBucketNameKey];
if (cacheBucketNameObject != null)
{
cacheBucketName = (string)cacheBucketNameObject;
options[CommonConstants.DownloadFolderForCacheStorageKey] = Path.Combine(_downloadPath,
cacheBucketName);
}
options[CommonConstants.CacheFolderKey] = Path.Combine(_downloadPath, sourceBucketName);
}
viewingService = new EditingService(rootStoragePath, (byte)storageProvider, options,
cacheBucketName);
break;
}
}
else
{
viewingService = GetViewingService(rootStoragePath, customStorageProvider, workingFolder, customTempStorageProvider);
}
return(viewingService);
}
/// <summary>
/// Sets the storage provider used by Viewer.
/// </summary>
/// <param name="storageProvider">A storage provider.</param>
/// <param name="serviceHost">The URL of a host</param>
/// <param name="apiKey">An API key.</param>
/// <param name="apiSecretKey">A secret key.</param>
/// <param name="bucketName">The name of a bucket.</param>
/// <param name="cacheBucketName">The name of a bucket which holds the cache</param>
public static void SetStorageProvider(SupportedStorageProvider storageProvider,
string serviceHost, string apiKey, string apiSecretKey,
string bucketName, string cacheBucketName)
{
HttpContext context = HttpContext.Current;
if (context != null)
{
HttpApplicationState application = context.Application;
application[Constants.StorageProvider] = storageProvider;
Hashtable storageProviderOptions = new Hashtable();
storageProviderOptions[Constants.ApiKey] = apiKey;
storageProviderOptions[Constants.ApiSecretKey] = apiSecretKey;
storageProviderOptions[CommonConstants.BucketNameKey] = bucketName;
storageProviderOptions[Constants.ServiceHostKey] = serviceHost;
storageProviderOptions[CommonConstants.CacheBucketNameKey] = cacheBucketName;
application[Constants.StorageProviderOptions] = storageProviderOptions;
}
}
/// <summary>
/// Sets the storage provider used by Viewer.
/// </summary>
/// <param name="storageProvider">A storage provider.</param>
/// <param name="serviceHost">The URL of a host</param>
/// <param name="apiKey">An API key.</param>
/// <param name="apiSecretKey">A secret key.</param>
/// <param name="bucketName">The name of a bucket.</param>
/// <param name="cacheBucketName">The name of a bucket which holds the cache</param>
public static void SetStorageProvider(SupportedStorageProvider storageProvider,
string serviceHost, string apiKey, string apiSecretKey,
string bucketName, string cacheBucketName)
{
HttpContext context = HttpContext.Current;
if (context != null)
{
HttpApplicationState application = context.Application;
application[Constants.StorageProvider] = storageProvider;
Hashtable storageProviderOptions = new Hashtable();
storageProviderOptions[Constants.ApiKey] = apiKey;
storageProviderOptions[Constants.ApiSecretKey] = apiSecretKey;
storageProviderOptions[CommonConstants.BucketNameKey] = bucketName;
storageProviderOptions[Constants.ServiceHostKey] = serviceHost;
storageProviderOptions[CommonConstants.CacheBucketNameKey] = cacheBucketName;
application[Constants.StorageProviderOptions] = storageProviderOptions;
}
}
public IEditingService GetViewingService(string rootStoragePath, string workingFolder = null)
{
IStorageProvider customStorageProvider = _helper.GetCustomStorageProvider();
IStorageProvider customTempStorageProvider = _helper.GetCustomTempStorageProvider();
SupportedStorageProvider storageProvider = SupportedStorageProvider.Default;
Hashtable options = null;
if (customStorageProvider == null)
{
storageProvider = _helper.GetStorageProvider();
System.Web.HttpContext context = System.Web.HttpContext.Current;
if (context != null)
{
object objectOptions = context.Application[Constants.StorageProviderOptions];
if (objectOptions != null)
{
options = (Hashtable)((Hashtable)objectOptions).Clone();
}
}
}
return(GetViewingServiceForOptions(customStorageProvider, customTempStorageProvider, storageProvider, options, rootStoragePath, workingFolder));
}
private IEditingService GetViewingServiceForOptions(IStorageProvider customStorageProvider,
IStorageProvider customTempStorageProvider,
SupportedStorageProvider storageProvider,
Hashtable options,
string rootStoragePath, string workingFolder)
{
IEditingService viewingService;
if (customStorageProvider == null)
{
switch (storageProvider)
{
case SupportedStorageProvider.Local:
viewingService = new EditingService(rootStoragePath, workingFolder);
break;
default:
object sourceBucketNameObject = null, cacheBucketNameObject = null;
string sourceBucketName = null, cacheBucketName = null;
if (options != null)
{
sourceBucketNameObject = options[CommonConstants.BucketNameKey];
if (sourceBucketNameObject != null)
sourceBucketName = (string) sourceBucketNameObject;
cacheBucketNameObject = options[CommonConstants.CacheBucketNameKey];
if (cacheBucketNameObject != null)
{
cacheBucketName = (string) cacheBucketNameObject;
options[CommonConstants.DownloadFolderForCacheStorageKey] = Path.Combine(_downloadPath,
cacheBucketName);
}
options[CommonConstants.CacheFolderKey] = Path.Combine(_downloadPath, sourceBucketName);
}
viewingService = new EditingService(rootStoragePath, (byte) storageProvider, options,
cacheBucketName);
break;
}
}
else
{
viewingService = GetViewingService(rootStoragePath, customStorageProvider, workingFolder, customTempStorageProvider);
}
return viewingService;
}
