public string Render(List <LogItem> logs, string title)
{
RazorModel model = new RazorModel
{
CaptureDate = DateTime.UtcNow,
TotalDuration = logs.Count == 0 ? TimeSpan.MinValue : logs.Last().ServerTime - logs.First().ServerTime,
Title = title,
Logs = logs,
RequestsCount = logs.Count(l => l is HttpRequestLog)
};
#if NET452
RazorEngine <RazorTemplateBase> engine = new RazorEngine <RazorTemplateBase>();
engine.AddAssembly("System.Web.dll");
string html = engine.RenderTemplate(Resources.HtmlLogTemplate, model);
return(html ?? engine.ErrorMessage);
#else
var engine = new RazorLight.RazorLightEngineBuilder()
.UseMemoryCachingProvider()
.Build();
return(engine.CompileRenderAsync("HtmlLog", Resources.HtmlLogTemplateNetStandard, model).Result);
#endif
}
private async Task <string> preprocessAsync(string source, ALMS.App.Models.Entities.User user)
{
var engine = new RazorLight.RazorLightEngineBuilder()
.UseEmbeddedResourcesProject(typeof(Dummy))
.UseMemoryCachingProvider()
.Build();
var commitInfo = Lecture.LectureContentsRepositoryPair.ReadCommitInfo($"pages/{Path}", Branch);
dynamic viewbag = new System.Dynamic.ExpandoObject();
var model = new PageModel(Lecture, user, commitInfo, Path, Branch, viewbag);
StringBuilder sb = new StringBuilder();
sb.AppendLine($"@model {model.GetType().FullName}");
sb.AppendLine("@{ DisableEncoding = true; }");
sb.AppendLine("<div>");
sb.AppendLine("");
sb.Append(source);
sb.AppendLine("");
sb.AppendLine("</div>");
var x = viewbag as IDictionary <string, Object>;
foreach (var p in Lecture.GetParameters().GetValues())
{
x.Add(p.Name, p.GetValue());
}
return(await engine.CompileRenderStringAsync($"{Lecture.DirectoryPath}/contents/pages/{Path}:{Branch}", sb.ToString(), model, viewbag));
}
async Task <string> ParseAsync <T>(string template, T model)
{
var engine = new RazorLight.RazorLightEngineBuilder()
.UseEmbeddedResourcesProject(typeof(BaseService))
.UseMemoryCachingProvider()
.Build();
return(await engine.CompileRenderAsync <T>(Guid.NewGuid().ToString(), template, model));
}
public DumbController()
{
// this is a stupid example of razor rendering, razor light is a limited tool in beta, but for the sake of example
// if you have to use your own razor builder, a good example to follow would be: https://scottsauber.com/2018/07/07/walkthrough-creating-an-html-email-template-with-razor-and-razor-class-libraries-and-rendering-it-from-a-net-standard-class-library/
// or any other google search for custom razor builder
var builder = new RazorLight.RazorLightEngineBuilder();
builder.UseMemoryCachingProvider();
dynamic viewBag = new ExpandoObject();
ViewBag = viewBag;
Engine = builder.Build();
}
public string Render(List <LogItem> logs, string title)
{
RazorModel model = new RazorModel
{
CaptureDate = DateTime.UtcNow,
TotalDuration = logs.Count == 0 ? TimeSpan.MinValue : logs.Last().ServerTime - logs.First().ServerTime,
Title = title,
Logs = logs,
RequestsCount = logs.Count(l => l is HttpRequestLog)
};
var engine = new RazorLight.RazorLightEngineBuilder()
.UseMemoryCachingProvider()
.Build();
return(engine.CompileRenderAsync("HtmlLog", Resources.HtmlLogTemplate, model).Result);
}
private static async Task OnRender(RenderOptions options)
{
var engine = new RazorLight.RazorLightEngineBuilder()
.UseMemoryCachingProvider()
.UseFileSystemProject(Path.GetDirectoryName(options.Template), ".razor")
.Build();
var boards = GetBoardDefinitions();
var chips = GetChipDefinitions();
var drivers = GetDriverDefinitions();
var board = boards.FirstOrDefault(x => x.Id == options.Board) ?? throw new InvalidOperationException($"Cannot find board definition for {options.Board}");
var chip = chips.FirstOrDefault(x => x.Id == board.Chip) ?? throw new InvalidOperationException($"Cannot find chip definition for {board.Chip}");
var bdrivers = board.Drivers.Select(x => drivers.First(d => d.Id == x)).ToList();
var context = new TemplateRenderContext {
Chip = chip, Board = board, Drivers = bdrivers
};
var result = await engine.CompileRenderAsync(Path.GetFileName(options.Template), context);
File.WriteAllText(options.Out, result);
}
public static async Task <Activity> BuildActivityAsync(Entities.Lecture lecture, string activity_filename, Entities.User user, IDictionary <string, string> args, string current_page_path, string branch)
{
var text = lecture.ReadActivityFile(activity_filename, branch);
var engine = new RazorLight.RazorLightEngineBuilder()
.UseEmbeddedResourcesProject(typeof(Dummy))
.UseMemoryCachingProvider()
.Build();
var commitInfo = lecture.LectureContentsRepositoryPair.ReadCommitInfo($"activities/{activity_filename}", branch);
dynamic viewbag = new System.Dynamic.ExpandoObject();
var model = new PageModel(lecture, user, commitInfo, current_page_path, branch, viewbag);
StringBuilder sb = new StringBuilder();
sb.AppendLine($"@model {model.GetType().FullName}");
sb.AppendLine("@{ DisableEncoding = true; }");
sb.Append(text);
var x = viewbag as IDictionary <string, Object>;
foreach (var p in lecture.GetParameters().GetValues())
{
x.Add(p.Name, p.GetValue());
}
foreach (var p in args)
{
x.Add(p.Key, p.Value);
}
var xml = await engine.CompileRenderStringAsync($"{lecture.DirectoryPath}/contents/activities/{activity_filename}:{branch}", sb.ToString(), model, viewbag);
XmlSchemaSet set = new XmlSchemaSet();
set.Add("urn:activity-schema", $"ActivitySchema.xsd");
XmlSchema schema = null;
foreach (XmlSchema s in set.Schemas("urn:activity-schema"))
{
schema = s;
}
XmlDocument xdoc = new XmlDocument();
xdoc.Schemas.Add(schema);
xdoc.LoadXml(xml);
var sb2 = new System.Text.StringBuilder();
xdoc.Validate((sender, args) => {
if (args.Severity == XmlSeverityType.Error)
{
sb2.AppendLine("Error: " + args.Message);
}
});
var validateResult = sb2.ToString().TrimEnd();
if (validateResult != string.Empty)
{
throw new FormatException(validateResult);
}
System.Xml.Serialization.XmlSerializer serializer = new System.Xml.Serialization.XmlSerializer(typeof(Activity));
using (var ms = new MemoryStream(System.Text.Encoding.UTF8.GetBytes(xml)))
{
return((Activity)serializer.Deserialize(ms));
}
}
