package yalp.mvc.results;
import java.util.Map;
import yalp.Logger;
import yalp.Yalp;
import yalp.exceptions.UnexpectedException;
import yalp.libs.MimeTypes;
import yalp.mvc.Http;
import yalp.mvc.Http.Request;
import yalp.mvc.Http.Response;
import yalp.mvc.Scope;
import yalp.templates.TemplateLoader;
/**
* 500 Error
*/
public class Error extends Result {
private int status;
public Error(String reason) {
super(reason);
this.status = Http.StatusCode.INTERNAL_ERROR;
}
public Error(int status, String reason) {
super(reason);
this.status = status;
}
public void apply(Request request, Response response) {
response.status = status;
String format = request.format;
if (request.isAjax() && "html".equals(format)) {
format = "txt";
}
response.contentType = MimeTypes.getContentType("xx." + format);
Map<String, Object> binding = Scope.RenderArgs.current().data;
binding.put("exception", this);
binding.put("result", this);
binding.put("session", Scope.Session.current());
binding.put("request", Http.Request.current());
binding.put("flash", Scope.Flash.current());
binding.put("params", Scope.Params.current());
binding.put("yalp", new Yalp());
String errorHtml = getMessage();
try {
errorHtml = TemplateLoader.load("errors/" + this.status + "." + (format == null ? "html" : format)).render(binding);
} catch (Exception e) {
Logger.warn(e, "Error page caused an error");
}
try {
response.out.write(errorHtml.getBytes(getEncoding()));
} catch (Exception e) {
throw new UnexpectedException(e);
}
}
}