/// <summary>
/// Writes an exception's HTML
/// </summary>
/// <param name="builder">The <see cref="StringBuilder"/> to write into</param>
/// <param name="e">The exception</param>
/// <param name="severity">The severity of the error</param>
/// <param name="title">The title of the error</param>
/// <param name="message">The programmer's message, or null if one wasn't specified</param>
/// <param name="extraErrorDetails">
/// A collection of extra details about the error where the key in the <see cref="KeyValuePair{TKey,TValue}"/>
/// is the detail's name (ie Current Page) and the value is the object that is the detail (ie a string
/// with the page URL).
/// </param>
private void WriteException(StringBuilder builder, Exception e, ErrorSeverity?severity, string title, string message, IEnumerable <KeyValuePair <string, object> > extraErrorDetails)
{
ErrorTableRenderer.RenderTableStart(builder);
ErrorTableRenderer.RenderTableHeading(builder, b => b.Append(HttpUtility.HtmlEncode(title)));
ErrorTableRenderer.RenderKeyValueRow(builder, b => b.Append("Object Type"), b => b.Append(e.GetType().FullName));
RenderDetails(builder, UtilityMethods.GetDetailsForObject(e, DetailProviders, FallbackDetailProvider));
if (severity != null)
{
ErrorTableRenderer.RenderKeyValueRow(builder, b => b.Append("Severity"), b => b.Append(severity.ToString()));
}
if (message != null)
{
ErrorTableRenderer.RenderKeyValueRow(builder, b => b.Append("Programmer Message"), b => b.Append(HttpUtility.HtmlEncode(message)));
}
if (e.InnerException != null)
{
ErrorTableRenderer.RenderKeyValueRow(builder, b => b.Append("Inner Exception"), b => WriteException(b, e.InnerException, null, "Inner Exception", null, new KeyValuePair <string, object> [0]));
}
RenderDetails(builder, extraErrorDetails);
ErrorTableRenderer.RenderKeyValueMultiRow(builder, b => b.Append("Stack Trace"), b => b.Append("<pre>" + e.StackTrace + "</pre>"));
ErrorTableRenderer.RenderTableEnd(builder);
}
/// <summary>
/// Renders a collection of details
/// </summary>
/// <param name="builder">The <see cref="StringBuilder"/> to render to</param>
/// <param name="details">
/// A collection of details about the error where the key in the <see cref="KeyValuePair{TKey,TValue}"/>
/// is the detail's name (ie Current Page) and the value is the object that is the detail (ie a string
/// with the page URL).
/// </param>
private void RenderDetails(StringBuilder builder, IEnumerable <KeyValuePair <string, object> > details)
{
RenderContext <object> baseContext = new RenderContext <object>(null, null, this);
foreach (KeyValuePair <string, object> detailPair in details)
{
ITypeRenderer keyRenderer = UtilityMethods.ChooseTypeRenderer(detailPair.Key, TypeRenderers);
ITypeRenderer valueRenderer = UtilityMethods.ChooseTypeRenderer(detailPair.Value, TypeRenderers);
ErrorTableRenderer.RenderKeyValueRow(builder, b => keyRenderer.Render(baseContext.Copy <object>(detailPair.Key, b)), b => valueRenderer.Render(baseContext.Copy(detailPair.Value, b)));
}
}
/// <summary>
/// Renders the detail object to a <see cref="StringBuilder"/>
/// </summary>
/// <param name="context">The rendering context</param>
protected override void DoRender(RenderContext <NameValueCollection> context)
{
ErrorTableRenderer.RenderTableStart(context.Builder);
ErrorTableRenderer.RenderTableKeyValueHeading(context.Builder, b => b.Append("Key"), b => b.Append("Value"));
foreach (string key in context.ObjectToRender.AllKeys)
{
ITypeRenderer keyRenderer = UtilityMethods.ChooseTypeRenderer(key, context.TypeRenderers);
ITypeRenderer valueRenderer = UtilityMethods.ChooseTypeRenderer(context.ObjectToRender[key], context.TypeRenderers);
ErrorTableRenderer.RenderKeyValueRow(context.Builder, b => keyRenderer.Render(context.Copy((object)key, b)), b => valueRenderer.Render(context.Copy((object)context.ObjectToRender[key], b)));
}
ErrorTableRenderer.RenderTableEnd(context.Builder);
}
/// <summary>
/// Renders the detail object to a <see cref="StringBuilder"/>
/// </summary>
/// <param name="context">The rendering context</param>
protected override void DoRender(RenderContext <IDictionary> context)
{
ErrorTableRenderer.RenderTableStart(context.Builder);
ErrorTableRenderer.RenderTableKeyValueHeading(context.Builder, b => b.Append("Key"), b => b.Append("Value"));
foreach (DictionaryEntry entry in context.ObjectToRender)
{
ITypeRenderer keyRenderer = UtilityMethods.ChooseTypeRenderer(entry.Key, context.TypeRenderers);
ITypeRenderer valueRenderer = UtilityMethods.ChooseTypeRenderer(entry.Value, context.TypeRenderers);
ErrorTableRenderer.RenderKeyValueRow(context.Builder, b => keyRenderer.Render(context.Copy(entry.Key, b)), b => valueRenderer.Render(context.Copy(entry.Value, b)));
}
ErrorTableRenderer.RenderTableEnd(context.Builder);
}
/// <summary>
/// Renders the detail object to a <see cref="StringBuilder"/>
/// </summary>
/// <param name="context">The rendering context</param>
protected override void DoRender(RenderContext <object> context)
{
ErrorTableRenderer.RenderTableStart(context.Builder);
ErrorTableRenderer.RenderKeyValueRow(context.Builder, b => b.Append("Object Type"), b => b.Append(context.ObjectToRender.GetType().FullName));
IEnumerable <KeyValuePair <string, object> > details = UtilityMethods.GetDetailsForObject(context.ObjectToRender, context.DetailProviders, context.FallbackDetailProvider);
foreach (KeyValuePair <string, object> detailPair in details)
{
ITypeRenderer keyRenderer = UtilityMethods.ChooseTypeRenderer(detailPair.Key, context.TypeRenderers);
ITypeRenderer valueRenderer = UtilityMethods.ChooseTypeRenderer(detailPair.Value, context.TypeRenderers);
ErrorTableRenderer.RenderKeyValueRow(context.Builder, b => keyRenderer.Render(context.Copy <object>(detailPair.Key, b)), b => valueRenderer.Render(context.Copy(detailPair.Value, b)));
}
ErrorTableRenderer.RenderTableEnd(context.Builder);
}
/// <summary>
/// Renders the detail object to a <see cref="StringBuilder"/>
/// </summary>
/// <param name="context">The rendering context</param>
protected override void DoRender(RenderContext <IEnumerable> context)
{
ErrorTableRenderer.RenderTableStart(context.Builder);
ErrorTableRenderer.RenderTableKeyValueHeading(context.Builder, b => b.Append("Index"), b => b.Append("Value"));
int i = 0;
foreach (object obj in context.ObjectToRender)
{
ITypeRenderer objRenderer = UtilityMethods.ChooseTypeRenderer(obj, context.TypeRenderers);
ErrorTableRenderer.RenderKeyValueRow(context.Builder, b => b.Append(i), b => objRenderer.Render(context.Copy(obj, b)));
i++;
}
ErrorTableRenderer.RenderTableEnd(context.Builder);
}
/// <summary>
/// Writes an error's HTML
/// </summary>
/// <param name="builder">The <see cref="StringBuilder"/> to write into</param>
/// <param name="errorObject"></param>
/// <param name="severity">The severity of the error</param>
/// <param name="title">The title of the error</param>
/// <param name="message">The programmer's message, or null if one wasn't specified</param>
/// <param name="extraErrorDetails">
/// A collection of extra details about the error where the key in the <see cref="KeyValuePair{TKey,TValue}"/>
/// is the detail's name (ie Current Page) and the value is the object that is the detail (ie a string
/// with the page URL).
/// </param>
private void WriteError(StringBuilder builder, object errorObject, ErrorSeverity severity, string title, string message, IEnumerable <KeyValuePair <string, object> > extraErrorDetails)
{
ErrorTableRenderer.RenderTableStart(builder);
ErrorTableRenderer.RenderTableHeading(builder, b => b.Append(HttpUtility.HtmlEncode(title)));
ErrorTableRenderer.RenderKeyValueRow(builder, b => b.Append("Object Type"), b => b.Append(errorObject.GetType().FullName));
RenderDetails(builder, UtilityMethods.GetDetailsForObject(errorObject, DetailProviders, FallbackDetailProvider));
ErrorTableRenderer.RenderKeyValueRow(builder, b => b.Append("Severity"), b => b.Append(severity.ToString()));
if (message != null)
{
ErrorTableRenderer.RenderKeyValueRow(builder, b => b.Append("Programmer Message"), b => b.Append(HttpUtility.HtmlEncode(message)));
}
RenderDetails(builder, extraErrorDetails);
ErrorTableRenderer.RenderTableEnd(builder);
}
