protected virtual Task<Stream> Render (CommonViewModel model, string page, string clientName = null)
{
var file = string.Format ("~/Content/{0}.cshtml", page);
rm.RegisterTemplate (file, LoadTemplate (Path.Combine ("~", "Content", string.Format ("{0}.cshtml", page))));
ITemplate template = rm.ExecuteUrl (file, model);
return Task.FromResult ((Stream)new MemoryStream (Encoding.UTF8.GetBytes (template.Result)));
}
protected virtual Task<System.IO.Stream> Render(CommonViewModel model, string page, string clientName = null)
{
//Just hardcoded for now
bool usingRazor = true;
//swap between razor and html
string html = usingRazor ? LoadRazor(page, model) : LoadHtml(page, model, clientName);
return Task.FromResult(StringToStream(html));
}
protected override async Task<Stream> Render(CommonViewModel model, string page, IEnumerable<string> stylesheets, IEnumerable<string> scripts)
{
var data = BuildModelWithLanguageInfo(model, page, stylesheets, scripts);
string html = await LoadHtmlTemplate(page);
html = FormatHtmlTemplate(html, data);
return html.ToStream();
}
protected object BuildModelWithLanguageInfo(CommonViewModel model, string page, IEnumerable<string> stylesheets, IEnumerable<string> scripts)
{
var data = base.BuildModel(model, page, stylesheets, scripts);
//Extend data object & add language & dir info
var dynamicData = data.ToDynamic();
var currentUiCulture = Thread.CurrentThread.CurrentUICulture;
dynamicData.languageCode = currentUiCulture.TwoLetterISOLanguageName;
dynamicData.languageTextDirection = currentUiCulture.TextInfo.IsRightToLeft ? "rtl" : "ltr";
return dynamicData;
}
protected virtual Task<Stream> Render(CommonViewModel model, string page, string clientName = null)
{
var json = Newtonsoft.Json.JsonConvert.SerializeObject(model, Newtonsoft.Json.Formatting.None, new Newtonsoft.Json.JsonSerializerSettings() { ContractResolver = new Newtonsoft.Json.Serialization.CamelCasePropertyNamesContractResolver() });
string html = LoadHtml(page);
html = Replace(html, new {
siteName = Microsoft.Security.Application.Encoder.HtmlEncode(model.SiteName),
model = Microsoft.Security.Application.Encoder.HtmlEncode(json),
clientName = clientName
});
return Task.FromResult(StringToStream(html));
}
/// <summary>
/// Builds the model.
/// </summary>
/// <param name="model">The model.</param>
/// <param name="page">The page.</param>
/// <param name="stylesheets">The stylesheets.</param>
/// <param name="scripts">The scripts.</param>
/// <returns></returns>
/// <exception cref="System.ArgumentNullException">
/// model
/// or
/// stylesheets
/// or
/// scripts
/// </exception>
protected object BuildModel(CommonViewModel model, string page, IEnumerable<string> stylesheets, IEnumerable<string> scripts)
{
if (model == null) throw new ArgumentNullException("model");
if (stylesheets == null) throw new ArgumentNullException("stylesheets");
if (scripts == null) throw new ArgumentNullException("scripts");
var applicationPath = new Uri(model.SiteUrl).AbsolutePath;
if (applicationPath.EndsWith("/")) applicationPath = applicationPath.Substring(0, applicationPath.Length - 1);
var json = Newtonsoft.Json.JsonConvert.SerializeObject(model, Newtonsoft.Json.Formatting.None, settings);
var additionalStylesheets = BuildTags("<link href='{0}' rel='stylesheet'>", applicationPath, stylesheets);
var additionalScripts = BuildTags("<script src='{0}'></script>", applicationPath, scripts);
return new {
siteName = Microsoft.Security.Application.Encoder.HtmlEncode(model.SiteName),
applicationPath,
model = Microsoft.Security.Application.Encoder.HtmlEncode(json),
page,
stylesheets = additionalStylesheets,
scripts = additionalScripts
};
}
/// <summary>
/// Renders the specified page.
/// </summary>
/// <param name="model">The model.</param>
/// <param name="page">The page.</param>
/// <returns></returns>
protected virtual Task<Stream> Render(CommonViewModel model, string page)
{
return Render(model, page, config.Stylesheets, config.Scripts);
}
/// <summary>
/// Builds the model.
/// </summary>
/// <param name="model">The model.</param>
/// <param name="page">The page.</param>
/// <param name="stylesheets">The stylesheets.</param>
/// <param name="scripts">The scripts.</param>
/// <returns></returns>
/// <exception cref="System.ArgumentNullException">
/// model
/// or
/// stylesheets
/// or
/// scripts
/// </exception>
protected object BuildModel(CommonViewModel model, string page, IEnumerable<string> stylesheets, IEnumerable<string> scripts)
{
return BuildModelDictionary(model, page, stylesheets, scripts);
}
/// <summary>
/// Renders the specified page.
/// </summary>
/// <param name="model">The model.</param>
/// <param name="page">The page.</param>
/// <param name="stylesheets">The stylesheets.</param>
/// <param name="scripts">The scripts.</param>
/// <returns></returns>
protected virtual async Task<Stream> Render(CommonViewModel model, string page, IEnumerable<string> stylesheets, IEnumerable<string> scripts)
{
var data = BuildModelDictionary(model, page, stylesheets, scripts);
string html = await LoadHtmlTemplate(page);
html = FormatHtmlTemplate(html, data);
return html.ToStream();
}
/// <summary>
/// Loads the HTML for the authorize response page.
/// </summary>
/// <param name="model">The model.</param>
/// <returns>
/// Stream for the HTML
/// </returns>
public virtual async Task<Stream> AuthorizeResponse(AuthorizeResponseViewModel model)
{
var newModel = new CommonViewModel
{
SiteName = model.SiteName, SiteUrl = model.SiteUrl
};
var scripts = new List<string>();
scripts.AddRange(config.Scripts ?? Enumerable.Empty<string>());
scripts.Add("~/assets/app.FormPostResponse.js");
var data = BuildModelDictionary(newModel, AuthorizeResponseView, config.Stylesheets, scripts);
data.Add("responseUri", model.ResponseFormUri);
data.Add("responseFields", model.ResponseFormFields);
string html = await LoadHtmlTemplate(AuthorizeResponseView);
html = FormatHtmlTemplate(html, data);
return html.ToStream();
}
/// <summary>
/// Normal load html for flat html files
/// </summary>
/// <param name="name"></param>
/// <returns></returns>
private string LoadHtml(string name, CommonViewModel model, string clientName = null)
{
var json = Newtonsoft.Json.JsonConvert.SerializeObject(model, Newtonsoft.Json.Formatting.None, new Newtonsoft.Json.JsonSerializerSettings() { ContractResolver = new Newtonsoft.Json.Serialization.CamelCasePropertyNamesContractResolver() });
//Hardcoded for now
var file = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, @"CustomView");
file = Path.Combine(file, name + ".html");
var html = File.ReadAllText(file);
html = Replace(html, new
{
siteName = SoftwareKobo.Net.WebUtility.HtmlEncode(model.SiteName),
model = SoftwareKobo.Net.WebUtility.HtmlEncode(json),
clientName = clientName
});
return html;
}
/// <summary>
/// Compiling the razor files first, then converting them to a flat html string
/// </summary>
/// <param name="name"></param>
/// <returns></returns>
private string LoadRazor(string name, CommonViewModel model)
{
//Hardcoded for now
var file = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, @"RazorCustomView");
file = Path.Combine(file, name + ".cshtml");
var htmlContent = File.ReadAllText(file);
var uniqueKey = Guid.NewGuid(); //I think the template keys are meant to be unique
string razorContent = Engine.Razor.RunCompile(htmlContent, uniqueKey.ToString(), null, model);
return razorContent;
}
