/// <summary>
/// Renders script tag for including MiniProfiler.
/// </summary>
/// <param name="profiler">The profiler to render a tag for.</param>
/// <param name="context">The <see cref="HttpContext"/> this tag is being rendered in.</param>
/// <param name="position">The UI position to render the profiler in (defaults to <see cref="MiniProfilerBaseOptions.PopupRenderPosition"/>).</param>
/// <param name="showTrivial">Whether to show trivial timings column initially or not (defaults to <see cref="MiniProfilerBaseOptions.PopupShowTrivial"/>).</param>
/// <param name="showTimeWithChildren">Whether to show time with children column initially or not (defaults to <see cref="MiniProfilerBaseOptions.PopupShowTimeWithChildren"/>).</param>
/// <param name="maxTracesToShow">The maximum number of profilers to show (before the oldest is removed - defaults to <see cref="MiniProfilerBaseOptions.PopupMaxTracesToShow"/>).</param>
/// <param name="showControls">Whether to show the controls (defaults to <see cref="MiniProfilerBaseOptions.ShowControls"/>).</param>
/// <param name="startHidden">Whether to start hidden (defaults to <see cref="MiniProfilerBaseOptions.PopupStartHidden"/>).</param>
public static HtmlString RenderIncludes(
this MiniProfiler profiler,
HttpContext context,
RenderPosition?position = null,
bool?showTrivial = null,
bool?showTimeWithChildren = null,
int?maxTracesToShow = null,
bool?showControls = null,
bool?startHidden = null)
{
if (profiler == null)
{
return(HtmlString.Empty);
}
// This is populated in Middleware by SetHeadersAndState
var state = RequestState.Get(context);
var path = (profiler.Options as MiniProfilerOptions)?.RouteBasePath.Value.EnsureTrailingSlash();
var result = profiler.RenderIncludes(
path: context.Request.PathBase + path,
isAuthorized: state?.IsAuthorized ?? false,
requestIDs: state?.RequestIDs,
position: position,
showTrivial: showTrivial,
showTimeWithChildren: showTimeWithChildren,
maxTracesToShow: maxTracesToShow,
showControls: showControls,
startHidden: startHidden);
return(new HtmlString(result));
}
/// <summary>
/// Returns the <c>css</c> and <c>javascript</c> includes needed to display the MiniProfiler results UI.
/// </summary>
/// <param name="profiler">The profiler this extension method is called on</param>
/// <param name="position">Which side of the page the profiler popup button should be displayed on (defaults to left)</param>
/// <param name="showTrivial">Whether to show trivial timings by default (defaults to false)</param>
/// <param name="showTimeWithChildren">Whether to show time the time with children column by default (defaults to false)</param>
/// <param name="maxTracesToShow">The maximum number of trace popups to show before removing the oldest (defaults to 15)</param>
/// <param name="showControls">when true, shows buttons to minimize and clear MiniProfiler results</param>
/// <param name="startHidden">Should the profiler start as hidden. Default to null.</param>
/// <returns>Script and link elements normally; an empty string when there is no active profiling session.</returns>
public static IHtmlString RenderIncludes(
this MiniProfiler profiler,
RenderPosition?position = null,
bool?showTrivial = null,
bool?showTimeWithChildren = null,
int?maxTracesToShow = null,
bool?showControls = null,
bool?startHidden = null)
{
if (profiler == null)
{
return(_empty);
}
var settings = profiler.Options as MiniProfilerOptions;
if (settings == null)
{
return(_empty);
}
var authorized = settings.ResultsAuthorize?.Invoke(HttpContext.Current.Request) ?? true;
// If we're not authroized, we're just rendering a <script> tag for no reason.
if (!authorized)
{
return(_empty);
}
// unviewed ids are added to this list during Storage.Save, but we know we haven't
// seen the current one yet, so go ahead and add it to the end
var ids = authorized ? settings.Storage.GetUnviewedIds(profiler.User) : new List <Guid>();
ids.Add(profiler.Id);
var path = VirtualPathUtility.ToAbsolute(settings.RouteBasePath).EnsureTrailingSlash();
var result = profiler.RenderIncludes(
path: path,
isAuthorized: authorized,
requestIDs: ids,
position: position,
showTrivial: showTrivial,
showTimeWithChildren: showTimeWithChildren,
maxTracesToShow: maxTracesToShow,
showControls: showControls,
startHidden: startHidden);
return(new HtmlString(result));
}
private string ResultsFullPage(HttpContext context, MiniProfiler profiler)
{
new RequestState {
IsAuthorized = true
}.Store(context);
context.Response.ContentType = "text/html";
if (!Embedded.TryGetResource("share.html", out string template))
{
return(NotFound(context, "Share.html was not found"));
}
var sb = new StringBuilder(template);
sb.Replace("{name}", profiler.Name)
.Replace("{duration}", profiler.DurationMilliseconds.ToString(CultureInfo.InvariantCulture))
.Replace("{path}", BasePath.Value.EnsureTrailingSlash())
.Replace("{json}", profiler.ToJson())
.Replace("{includes}", profiler.RenderIncludes(context).ToString())
.Replace("{version}", MiniProfiler.Settings.VersionHash);
return(sb.ToString());
}
