/// <summary>
/// Loads image services from configuration.
/// </summary>
/// <exception cref="TypeLoadException">
/// Thrown when an <see cref="IImageService"/> cannot be loaded.
/// </exception>
private void LoadImageServices()
{
ImageSecuritySection.ServiceElementCollection services = this.GetImageSecuritySection().ImageServices;
this.ImageServices = new List <IImageService>();
foreach (ImageSecuritySection.ServiceElement config in services)
{
var type = Type.GetType(config.Type);
if (type == null)
{
string message = $"Couldn't load IImageService: {config.Type}";
ImageProcessorBootstrapper.Instance.Logger.Log <ImageProcessorConfiguration>(message);
throw new TypeLoadException(message);
}
var imageService = Activator.CreateInstance(type) as IImageService;
if (imageService != null)
{
string name = config.Name ?? imageService.GetType().Name;
imageService.Prefix = config.Prefix;
imageService.Settings = this.GetServiceSettings(name);
imageService.WhiteList = this.GetServiceWhitelist(name);
}
this.ImageServices.Add(imageService);
}
}
/// <summary>
/// Loads image services from configuration.
/// </summary>
/// <exception cref="TypeLoadException">
/// Thrown when an <see cref="IGraphicsProcessor"/> cannot be loaded.
/// </exception>
private void LoadImageServicesFromConfiguration()
{
ImageSecuritySection.ServiceElementCollection services = imageSecuritySection.ImageServices;
this.ImageServices = new List <IImageService>();
foreach (ImageSecuritySection.ServiceElement config in services)
{
Type type = Type.GetType(config.Type);
if (type == null)
{
throw new TypeLoadException("Couldn't load IImageService: " + config.Type);
}
IImageService imageService = Activator.CreateInstance(type) as IImageService;
if (!string.IsNullOrWhiteSpace(config.Prefix))
{
if (imageService != null)
{
imageService.Prefix = config.Prefix;
}
}
this.ImageServices.Add(imageService);
}
// Add the available settings.
foreach (IImageService service in this.ImageServices)
{
string name = service.GetType().Name;
service.Settings = this.GetServiceSettings(name);
service.WhiteList = this.GetServiceWhitelist(name);
}
}
/// <summary>
/// Loads image services from configuration.
/// </summary>
/// <exception cref="TypeLoadException">
/// Thrown when an <see cref="IImageService"/> cannot be loaded.
/// </exception>
private void LoadImageServices()
{
ImageSecuritySection.ServiceElementCollection services = this.GetImageSecuritySection().ImageServices;
this.ImageServices = new List <IImageService>();
foreach (ImageSecuritySection.ServiceElement config in services)
{
Type type = Type.GetType(config.Type);
if (type == null)
{
string message = $"Couldn\'t load IImageService: {config.Type}";
ImageProcessorBootstrapper.Instance.Logger.Log <ImageProcessorConfiguration>(message);
throw new TypeLoadException(message);
}
IImageService imageService = Activator.CreateInstance(type) as IImageService;
if (!string.IsNullOrWhiteSpace(config.Prefix))
{
if (imageService != null)
{
imageService.Prefix = config.Prefix;
}
}
this.ImageServices.Add(imageService);
}
// Add the available settings.
foreach (IImageService service in this.ImageServices)
{
string name = service.GetType().Name;
Dictionary <string, string> settings = this.GetServiceSettings(name);
if (settings.Any())
{
service.Settings = settings;
}
else if (service.Settings == null)
{
// I've noticed some developers are not initializing
// the settings in their implentations.
service.Settings = new Dictionary <string, string>();
}
Uri[] whitelist = this.GetServiceWhitelist(name);
if (whitelist.Any())
{
service.WhiteList = this.GetServiceWhitelist(name);
}
}
}
