org.vfny.geoserver.action.data.StylesNewAction Maven / Gradle / Ivy
/*
* Created on Feb 16, 2004
*
* To change the template for this generated file go to
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*/
package org.vfny.geoserver.action.data;
import org.apache.struts.Globals;
import org.apache.struts.action.ActionError;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.vfny.geoserver.action.ConfigAction;
import org.vfny.geoserver.config.DataConfig;
import org.vfny.geoserver.config.StyleConfig;
import org.vfny.geoserver.form.data.StylesNewForm;
import org.vfny.geoserver.global.UserContainer;
import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
/**
* Create a new Style for editing (based on StyleNewForm information).
*
* The new style will be placed in the UserContainer for editing,
* the session will be redirected to the editor.
*
*
* The new Style will not actually be added to the Configuration until
* the editor form is submitted.
*
*/
public class StylesNewAction extends ConfigAction {
public ActionForward execute(ActionMapping mapping, ActionForm form, UserContainer user,
HttpServletRequest request, HttpServletResponse response)
throws IOException, ServletException {
StylesNewForm newForm = (StylesNewForm) form;
final String styleID = newForm.getStyleID();
DataConfig config = getDataConfig();
if (config.getStyles().containsKey(styleID)) {
ActionErrors errors = new ActionErrors();
errors.add("selectedStyle", new ActionError("error.style.exists", styleID));
request.setAttribute(Globals.ERROR_KEY, errors);
return mapping.findForward("config.data.style.new");
}
// Set up new StyleConfig
StyleConfig style = new StyleConfig();
style.setId(styleID);
style.setDefault(config.getStyles().isEmpty());
// Pass style over to the Editor
user.setStyle(style);
return mapping.findForward("config.data.style.editor");
}
}