com.genexus.webpanels.GXMultiCall Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of gxclassR Show documentation
Core classes for the runtime used by Java and Android apps generated with GeneXus
There is a newer version: 4.7.3
package com.genexus.webpanels;

import java.lang.reflect.Method;

import com.genexus.Application;
import com.genexus.GXutil;
import com.genexus.GxRestService;
import com.genexus.ModelContext;
import com.genexus.db.Namespace;
import com.genexus.db.UserInformation;
import com.genexus.ws.rs.core.Response;

import json.org.json.JSONArray;

@javax.ws.rs.Path("/gxmulticall")
@jakarta.ws.rs.Path("/gxmulticall")
public class GXMultiCall extends GxRestService
{
	private final static String METHOD_EXECUTE = "execute";

	@javax.ws.rs.POST
	@jakarta.ws.rs.POST
	@javax.ws.rs.Consumes({javax.ws.rs.core.MediaType.APPLICATION_JSON})
	@jakarta.ws.rs.Consumes({jakarta.ws.rs.core.MediaType.APPLICATION_JSON})
	@javax.ws.rs.Produces({javax.ws.rs.core.MediaType.APPLICATION_JSON + ";charset=UTF-8"})
	@jakarta.ws.rs.Produces({jakarta.ws.rs.core.MediaType.APPLICATION_JSON + ";charset=UTF-8"})
    public Object gxMultiCall(String jsonStr) throws Exception
    {
		super.init( "POST" );

		try
		{
			GXMultiCall.callProcRest(context, jsonStr);
		}
		catch(ClassNotFoundException cnf)
		{
			builder = Response.notFound();
			cleanup();
			return builder.build() ;
		}

		builder = Response.okWrapped();
		builder.type("application/json");
		builder.entity("");
		cleanup();
		return builder.build() ;
    }

	public static void callProcRest(ModelContext context, String jsonStr) throws Exception
	{
		String procName = ((HttpContextWeb) context.getHttpContext()).GetNextPar().toLowerCase();

		ModelContext modelContext = ModelContext.getModelContext(Application.gxCfg);
		String appPackage = modelContext.getNAME_SPACE();
		if (!appPackage.equals(""))
		{
			appPackage = appPackage + ".";
		}

		String restProcName = procName + "_services_rest";

		Class myClassRest = Class.forName(appPackage + restProcName);

		Class myClass = Class.forName(appPackage + procName);
		Method[] methods = myClass.getMethods();
		Class[] parameters = null;
		for(int i = 0; i < methods.length; i++)
		{
			Method method = methods[i];
			if(method.getName().equalsIgnoreCase(METHOD_EXECUTE))
			{
				parameters = method.getParameterTypes();
			}
		}

		int parmCount;
		JSONArray jsonArr = new JSONArray(jsonStr);
		UserInformation ui = Application.getConnectionManager().createUserInformation(Namespace.getNamespace(modelContext.getNAME_SPACE()));
		int remoteHandle = ui.getHandle();

		for(int i = 0; i < jsonArr.length(); i++)
		{
			JSONArray procParms = new JSONArray(jsonArr.getJSONArray(i).toString());
			parmCount = procParms.length();
			Object [] params = new Object[parmCount];
			for(int j = 0; j < parmCount; j++)
			{
				params[j] = GXutil.convertObjectTo(procParms.getString(j), parameters[j]);
			}
			com.genexus.db.DynamicExecute.dynamicExecute(modelContext, remoteHandle, modelContext.packageClass, appPackage + procName, params);
		}

		Application.cleanupConnection(remoteHandle);
	}
	
   protected boolean IntegratedSecurityEnabled( )
   {
      return false;
   }	
   
   protected int IntegratedSecurityLevel( )
   {
      return 0;
   }

	protected String EncryptURLParameters()
	{
		return "NO";
	}
}