/// <summary>
///
/// </summary>
/// <param name="controller"></param>
/// <param name="module"></param>
/// <param name="file"></param>
/// <returns></returns>
public static async Task <IActionResult> SpaAsync(this Controller controller, string module, string file)
{
var env = controller.ControllerContext.HttpContext.RequestServices.GetService <IHostEnvironment>();
var moduleName = module ?? controller.GetType().Assembly.GetName().Name;
if (env.IsDevelopment() && SeedSpaBuilderExtensions.UrlHash.ContainsKey(moduleName))
{
var baseUriTaskFactory = SeedSpaBuilderExtensions.UrlHash[moduleName] as Func <Task <Uri> >;
var request = (HttpWebRequest)WebRequest.Create($"{await baseUriTaskFactory()}{moduleName}/{file}");
request.Method = controller.Request.Method;
request.ContentType = controller.Request.ContentType;
using (var response = (HttpWebResponse)request.GetResponse())
{
using (var responseStream = response.GetResponseStream())
{
var responseReader = new StreamReader(responseStream, Encoding.GetEncoding(response.CharacterSet));
var responseText = responseReader.ReadToEnd();
return(await Task.FromResult(controller.Content(responseText, response.ContentType)));
}
}
}
return(await Task.FromResult(controller.View($"~/Areas/{moduleName}/ClientApp/dist/{file}")));
}
public static ActionResult GetODataServiceDocumentJsonV4(
this Microsoft.AspNetCore.Mvc.Controller ctrl,
TableSpec[] tables,
string MetadataPath)
{
ctrl.Response.Headers.Add("OData-Version", "4.0");
return(ctrl.Content(ODataHandler.GetRootMetadataJsonV4(
ctrl.Request.Scheme + "://" + ctrl.Request.Host + "/" + MetadataPath,
tables),
"application/json; odata.metadata=minimal"));
}
public static ActionResult GetODataMetadataXmlV4(
this Microsoft.AspNetCore.Mvc.Controller ctrl,
TableSpec[] tables,
string ModelNamespace = null)
{
if (string.IsNullOrWhiteSpace(ModelNamespace))
{
ModelNamespace = ctrl.ControllerContext.ActionDescriptor.ControllerName + ".Models";
}
ctrl.Response.Headers.Add("OData-Version", "4.0"); // Probably not nessecary but someone might need it as root.
return(ctrl.Content(ODataHandler.GetMetadataXmlV4(tables, ModelNamespace), "application/xml"));
}
/// <summary>
/// 重定向並在client端進行Post FormData行為
/// </summary>
/// <param name="obj">控制器實例</param>
/// <param name="url">目標網址</param>
/// <param name="formData">FormData</param>
/// <returns>重定向HTML</returns>
public static IActionResult RedirectWithClientPostFormData(this Controller obj, string url, Dictionary <string, string> formData)
{
HtmlDocument doc = new HtmlDocument();
doc.LoadHtml(@"<html><head></head><body><form id=""frm1"" name=""frm1""></form><script>document.frm1.submit()</script></body></html>");
HtmlNode formNode = doc.DocumentNode.SelectSingleNode("//form");
if (formNode != null)
{
formNode.SetAttributeValue("method", "POST");
formNode.SetAttributeValue("action", url);
formData.Keys.ForEach(key => formNode.AppendChild(HtmlNode.CreateNode($"<input type=\"hidden\" name=\"{key}\" value=\"{formData[key]}\" />")));
}
return(obj.Content(doc.DocumentNode.OuterHtml, "text/html"));
}
public static IActionResult RASuccessExecuteScript(this Controller controller, string javascript, params object[] formatArgs)
{
return(controller.Content(String.Format(javascript, formatArgs)));
}
public static IActionResult RASuccessExecuteScript(this Controller controller, string javascript)
{
return(controller.Content(javascript));
}
public static IActionResult RASuccessReloadPage(this Controller controller)
{
return(controller.Content("window.location.reload();"));
}
public static IActionResult RASuccessReplaceWindowTo(
this Controller controller,
string url)
{
return(controller.Content($"window.location.replace('{url}');"));
}
public static IActionResult RASuccessNavigateTo(this Controller controller, string url)
{
return(controller.Content(String.Format("window.location.href = '{0}';", url)));
}
public static IActionResult RASuccess(this Controller controller)
{
return(controller.Content(String.Empty));
}