/// <summary>
 /// Captures synchronous and asynchronous exceptions from the pipeline and generates HTML error responses.
 /// Full error details are only displayed by default if 'host.AppMode' is set to 'development' in the IAppBuilder.Properties.
 /// </summary>
 /// <param name="builder"></param>
 /// <param name="options"></param>
 /// <returns></returns>
 public static IAppBuilder UseErrorPage(this IAppBuilder builder, ErrorPageOptions options)
 {
     if (builder == null)
     {
         throw new ArgumentNullException("builder");
     }
     string appMode = new AppProperties(builder.Properties).Get<string>(Constants.HostAppMode);
     bool isDevMode = string.Equals(Constants.DevMode, appMode, StringComparison.Ordinal);
     return builder.Use<ErrorPageMiddleware>(options, isDevMode);
 }
Exemplo n.º 2
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 /// <summary>
 /// Initializes a new instance of the <see cref="ErrorPageMiddleware"/> class
 /// </summary>
 /// <param name="next"></param>
 /// <param name="options"></param>
 /// <param name="isDevMode"></param>
 public ErrorPageMiddleware(OwinMiddleware next, ErrorPageOptions options, bool isDevMode)
     : base(next)
 {
     if (options == null)
     {
         throw new ArgumentNullException("options");
     }
     if (isDevMode)
     {
         options.SetDefaultVisibility(isVisible: true);
     }
     _options = options;
 }
Exemplo n.º 3
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 /// <summary>
 /// Initializes a new instance of the <see cref="ErrorPageMiddleware"/> class
 /// </summary>
 /// <param name="next"></param>
 /// <param name="options"></param>
 /// <param name="isDevMode"></param>
 public ErrorPageMiddleware(AppFunc next, ErrorPageOptions options, bool isDevMode)
 {
     if (next == null)
     {
         throw new ArgumentNullException("next");
     }
     if (options == null)
     {
         throw new ArgumentNullException("options");
     }
     if (isDevMode)
     {
         options.SetDefaultVisibility(isVisible: true);
     }
     _next    = next;
     _options = options;
 }
Exemplo n.º 4
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 /// <summary>
 /// Initializes a new instance of the <see cref="ErrorPageMiddleware"/> class
 /// </summary>
 /// <param name="next"></param>
 /// <param name="options"></param>
 /// <param name="isDevMode"></param>
 public ErrorPageMiddleware(AppFunc next, ErrorPageOptions options, ILogger logger, bool isDevMode)
 {
     if (next == null)
     {
         throw new ArgumentNullException("next");
     }
     if (options == null)
     {
         throw new ArgumentNullException("options");
     }
     if (isDevMode)
     {
         options.SetDefaultVisibility(isVisible: true);
     }
     _next = next;
     _options = options;
     _logger = logger;
 }