/**
* Copyright (c) 2013 Red Hat, Inc.
*
* This software is licensed to you under the GNU General Public License,
* version 2 (GPLv2). There is NO WARRANTY for this software, express or
* implied, including the implied warranties of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. You should have received a copy of GPLv2
* along with this software; if not, see
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt.
*
* Red Hat trademarks are not licensed under GPLv2. No permission is
* granted to use or replicate Red Hat trademarks that are incorporated
* in this software or its documentation.
*/
package com.redhat.rhn.frontend.action.iss;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
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.apache.struts.action.ActionMessage;
import org.apache.struts.action.ActionMessages;
import org.apache.struts.action.DynaActionForm;
import com.redhat.rhn.common.localization.LocalizationService;
import com.redhat.rhn.common.security.PermissionException;
import com.redhat.rhn.domain.iss.IssFactory;
import com.redhat.rhn.domain.iss.IssMaster;
import com.redhat.rhn.domain.iss.IssMasterOrg;
import com.redhat.rhn.domain.org.Org;
import com.redhat.rhn.domain.org.OrgFactory;
import com.redhat.rhn.frontend.struts.RequestContext;
import com.redhat.rhn.frontend.struts.RhnAction;
import com.redhat.rhn.frontend.struts.RhnHelper;
import com.redhat.rhn.frontend.taglibs.list.ListTagHelper;
import com.redhat.rhn.manager.acl.AclManager;
/**
* EditMasterAction extends RhnAction
*
* @version $Rev: 1 $
*/
public class EditMasterAction extends RhnAction {
/** {@inheritDoc} */
@Override
public ActionForward execute(ActionMapping mapping, ActionForm formIn,
HttpServletRequest request, HttpServletResponse response)
throws Exception {
if (!AclManager.hasAcl("user_role(satellite_admin)", request, null)) {
LocalizationService ls = LocalizationService.getInstance();
PermissionException pex = new PermissionException(
"Only satellite admins can modify masters");
pex.setLocalizedTitle(ls.getMessage("permission.jsp.title.iss.master"));
pex.setLocalizedSummary(ls.getMessage("permission.jsp.summary.general"));
throw pex;
}
ActionForward retval = mapping.findForward(RhnHelper.DEFAULT_FORWARD);
DynaActionForm dynaForm = (DynaActionForm) formIn;
if (isSubmitted(dynaForm)) {
if (validateForm(request, dynaForm)) {
Long mid = updateMasterDetails(mapping, dynaForm, request, response);
retval = mapping.findForward("success");
retval = getStrutsDelegate().forwardParam(retval, IssMaster.ID,
mid.toString());
}
}
else {
setupFormValues(request, dynaForm);
}
return retval;
}
private void setupFormValues(HttpServletRequest request, DynaActionForm daForm) {
RequestContext requestContext = new RequestContext(request);
Long mid = requestContext.getParamAsLong(IssMaster.ID);
IssMaster master = IssFactory.lookupMasterById(mid);
daForm.set(IssMaster.ID, mid);
daForm.set(IssMaster.LABEL, master.getLabel());
daForm.set(IssMaster.DEFAULT_MASTER, master.isDefaultMaster());
daForm.set(IssMaster.CA_CERT, master.getCaCert());
request.setAttribute("mid", mid);
request.setAttribute(ListTagHelper.PARENT_URL, request.getRequestURI() +
"?id=" + mid.toString());
}
private Long updateMasterDetails(ActionMapping mapping, DynaActionForm dynaForm,
HttpServletRequest request, HttpServletResponse response)
throws Exception {
RequestContext ctxt = new RequestContext(request);
ActionMessages msg = new ActionMessages();
Long mid = ctxt.getRequiredParam("id");
if (IssMaster.NEW_MASTER_ID == mid) {
IssMaster newMaster = new IssMaster();
applyFormValues(dynaForm, newMaster);
IssFactory.save(newMaster);
newMaster = (IssMaster)IssFactory.reload(newMaster);
mid = newMaster.getId();
msg.add(ActionMessages.GLOBAL_MESSAGE, new ActionMessage(
"message.iss_master_created", newMaster.getLabel()));
}
else {
IssMaster master = IssFactory.lookupMasterById(mid);
applyFormValues(dynaForm, master);
List<IssMasterOrg> masterOrgs = new ArrayList<IssMasterOrg>(
master.getMasterOrgs());
List<Org> locals = OrgFactory.lookupAllOrgs();
Map<Long, Org> findLocals = new HashMap<Long, Org>();
for (Org o : locals) {
findLocals.put(o.getId(), o);
}
for (IssMasterOrg entry : masterOrgs) {
Long targetId = ctxt.getParamAsLong(entry.getId().toString());
if (targetId == null || targetId.equals(IssMasterOrg.NO_MAP_ID)) {
entry.setLocalOrg(null);
}
else {
entry.setLocalOrg(findLocals.get(targetId));
}
IssFactory.save(entry);
}
msg.add(ActionMessages.GLOBAL_MESSAGE, new ActionMessage(
"message.iss_master_updated", master.getLabel()));
}
getStrutsDelegate().saveMessages(request, msg);
return mid;
}
private boolean validateForm(HttpServletRequest request, DynaActionForm form) {
boolean retval = true;
String label = form.getString(IssMaster.LABEL);
if (label == null || label.isEmpty()) {
LocalizationService l = LocalizationService.getInstance();
retval = false;
ActionErrors errs = new ActionErrors();
errs.add(ActionErrors.GLOBAL_MESSAGE, new ActionMessage(
"errors.required",
l.getMessage("iss.master.label")));
getStrutsDelegate().saveMessages(request, errs);
}
else {
Long mid = (Long) form.get("id");
boolean isNew = (IssMaster.NEW_MASTER_ID == mid);
IssMaster tmpMaster = IssFactory.lookupMasterByLabel(label);
if (isNew && tmpMaster != null) {
retval = false;
ActionErrors errs = new ActionErrors();
errs.add(ActionErrors.GLOBAL_MESSAGE,
new ActionMessage("iss.error.master.exists", label));
getStrutsDelegate().saveMessages(request, errs);
}
}
return retval;
}
private void applyFormValues(DynaActionForm daForm, IssMaster master) {
master.setLabel(daForm.getString(IssMaster.LABEL));
Boolean isDefault = (Boolean) daForm.get(IssMaster.DEFAULT_MASTER);
if (isDefault == null) {
isDefault = Boolean.FALSE;
}
if (isDefault) {
master.makeDefaultMaster();
}
else {
master.unsetAsDefault();
}
master.setCaCert(daForm.getString(IssMaster.CA_CERT));
}
}