public override string ProcessTag(NDjango.Interfaces.IContext context, string content, object[] parms)
{
var htmlHelperOption = context.tryfind("Html");
if (htmlHelperOption == null)
{
return("");
}
var htmlHelper = (HtmlHelper)htmlHelperOption.Value;
var string_writer = new StringWriter();
var writer = htmlHelper.ViewContext.Writer;
try
{
htmlHelper.ViewContext.Writer = string_writer;
htmlHelper.RenderPartial(parms[0].ToString());
string_writer.Flush();
}
finally
{
htmlHelper.ViewContext.Writer = writer;
}
return(string_writer.ToString());
}
public override string ProcessTag(NDjango.Interfaces.IContext context, string content, object[] parms)
{
var htmlHelperOption = context.tryfind("Html");
if (htmlHelperOption == null)
{
return("");
}
var htmlHelper = (HtmlHelper)htmlHelperOption.Value;
var string_writer = new StringWriter();
var writer = htmlHelper.ViewContext.Writer;
try
{
htmlHelper.ViewContext.Writer = string_writer;
var form = htmlHelper.BeginForm();
string_writer.Flush();
var start = string_writer.ToString();
string_writer = new StringWriter();
htmlHelper.ViewContext.Writer = string_writer;
form.EndForm();
string_writer.Flush();
var end = string_writer.ToString();
return(start + content + end);
}
finally
{
htmlHelper.ViewContext.Writer = writer;
}
}
/// <summary>
/// Processes the tag.
/// </summary>
/// <param name="content">The content.</param>
/// <param name="parms">The parms.</param>
/// <returns></returns>
public override string ProcessTag(NDjango.Interfaces.IContext context, string content, object[] parms)
{
IValidator v = null;
foreach (string ns in parms)
{
v =
v == null?
ValidationRepository.Instance.GetValidatorForNamespace(ns) :
v.Merge(ValidationRepository.Instance.GetValidatorForNamespace(ns));
}
if (v == null)
{
throw new ArgumentException("Provided namespaces aren't valid", parms.Aggregate("[", (s, e) => s + e + ";") + "]");
}
return
(new StringBuilder()
.AppendLine("\r\n<script type=\"text/javascript\">")
.AppendLine("if (validation == undefined) var validation = new Array();")
.AppendLine(JSEmitter.Instance.Emit(v, "validation[\"" + v.Name + "\"]"))
.AppendLine("</script>")
.ToString());
}
public override string ProcessTag(NDjango.Interfaces.IContext context, string content, object[] parms)
{
var htmlHelperOption = context.tryfind("Html");
if (htmlHelperOption == null)
{
return("");
}
var htmlHelper = (HtmlHelper)htmlHelperOption.Value;
var metadata_provider = new DataAnnotationsModelMetadataProvider();
if (context.ModelType == null)
{
htmlHelper.ViewData.ModelMetadata = null;
}
else
{
var model = Activator.CreateInstance(context.ModelType.Value);
htmlHelper.ViewData.ModelMetadata = metadata_provider.GetMetadataForType(() => model, context.ModelType.Value);
}
var result = htmlHelper.Label(parms[0].ToString());
if (result == null)
{
return("");
}
else
{
return(result.ToHtmlString());
}
}
public override string ProcessTag(NDjango.Interfaces.IContext context, string contents, object[] parms)
{
StringBuilder res = new StringBuilder();
foreach (object o in parms)
{
res.Append(o);
}
return(res
.Append(contents)
.ToString());
}
public override string GenerateUrl(string pathTemplate, string[] parameters, NDjango.Interfaces.IContext context)
{
var htmlHelperOption = context.tryfind("Html");
if (htmlHelperOption == null)
{
return("");
}
var htmlHelper = (HtmlHelper)htmlHelperOption.Value;
var anchor = LinkExtensions.ActionLink(htmlHelper, pathTemplate, pathTemplate, parameters[0]).ToHtmlString();
//retriving relativePath from anchor element.
var startindex = anchor.IndexOf("href") + 6; var endIndex = anchor.IndexOf("\"", startindex);
return(anchor.Substring(startindex, endIndex - startindex));
}
public override string GenerateUrl(string pathTemplate, string[] parameters, NDjango.Interfaces.IContext context)
{
var contextOption = context.tryfind(NDjangoView.aspmvcContextKey);
if (contextOption == null || contextOption.Value == null)
{
throw new ApplicationException("Unable to locate asp mvc request context. Did someone modify djangocontext." + NDjangoView.aspmvcContextKey + "?");
}
RequestContext requestContext = contextOption.Value as RequestContext;
if (parameters.Length > 1)
{
throw new ApplicationException("Only 0 or 1 parameters are supported by the asp.mvc version of the URL tag");
}
else if (parameters.Length == 1)
{
return(new UrlHelper(requestContext).Action(pathTemplate, parameters[0]));
}
else
{
return(new UrlHelper(requestContext).Action(pathTemplate));
}
}
public override string GenerateUrl(string pathTemplate, string[] parameters, NDjango.Interfaces.IContext context)
{
return(rootDir + String.Format(pathTemplate.Trim('/'), parameters));
}
public override string GenerateUrl(string formatString, string[] parameters, NDjango.Interfaces.IContext context)
{
return("/appRoot/" + String.Format(formatString.Trim('/'), parameters));
}