/// <summary>
/// Initializes a new instance of <see cref="ViewToStringRenderer"/> class.
/// </summary>
/// <param name="razorViewEngine">Razor view engine.</param>
/// <param name="tempDataProvider">Temporary data provider.</param>
/// <param name="serviceProvider">Service provider.</param>
public ViewToStringRenderer(IHostingEnvironment hostingEnvironment, IRazorViewEngine razorViewEngine, ITempDataProvider tempDataProvider, IServiceProvider serviceProvider, IOptions <ViewToStringRendererOptions> options)
{
m_hostingEnvironment = hostingEnvironment;
m_razorViewEngine = razorViewEngine;
m_tempDataProvider = tempDataProvider;
m_serviceProvider = serviceProvider;
m_options = options.Value;
}
/// <summary>
/// Adds <see cref="IViewToStringRenderer"/> service to the service collection.
/// </summary>
/// <param name="services">Service collection.</param>
/// <param name="options">Options.</param>
/// <returns><see cref="IServiceCollection"/>.</returns>
public static IServiceCollection AddRazorViewToStringRenderer(this IServiceCollection services, Action <ViewToStringRendererOptions> options)
{
ViewToStringRendererOptions viewToStringrendererOptions = new ViewToStringRendererOptions();
options(viewToStringrendererOptions);
services.Configure <RazorViewEngineOptions>(o => o.ViewLocationExpanders.Add(new ViewLocationExpander(viewToStringrendererOptions)));
services.Configure(options);
services.AddTransient <IViewToStringRenderer, ViewToStringRenderer>();
return(services);
}
/// <summary>
/// Initializes a new instance of <see cref="ViewLocationExpander"/> class.
/// </summary>
/// <param name="options">Options.</param>
public ViewLocationExpander(ViewToStringRendererOptions options)
{
var root = Directory.GetCurrentDirectory();
// Find all 'Emails' folders in the directory
m_directoryLocations = Directory.GetDirectories(root, options.EmailsFolder, SearchOption.AllDirectories);
// Only include the ones in the running directory, remove the root path (the view engine uses relative paths)
// and append the file name
m_directoryLocations = m_directoryLocations.Where(s => s.Contains(options.ContentRoot))
.Select(s => s.Replace(root, ""))
.Select(s => s.Insert(s.Length, "\\{0}.cshtml"));
}
