001
014
015 package com.liferay.portlet.mobiledevicerules.action;
016
017 import com.liferay.portal.kernel.bean.BeanParamUtil;
018 import com.liferay.portal.kernel.exception.PortalException;
019 import com.liferay.portal.kernel.json.JSONArray;
020 import com.liferay.portal.kernel.json.JSONFactoryUtil;
021 import com.liferay.portal.kernel.json.JSONObject;
022 import com.liferay.portal.kernel.servlet.SessionErrors;
023 import com.liferay.portal.kernel.util.Constants;
024 import com.liferay.portal.kernel.util.ParamUtil;
025 import com.liferay.portal.security.auth.PrincipalException;
026 import com.liferay.portal.struts.PortletAction;
027 import com.liferay.portal.util.WebKeys;
028 import com.liferay.portlet.mobiledevicerules.NoSuchRuleGroupException;
029 import com.liferay.portlet.mobiledevicerules.model.MDRRuleGroup;
030 import com.liferay.portlet.mobiledevicerules.model.MDRRuleGroupInstance;
031 import com.liferay.portlet.mobiledevicerules.service.MDRRuleGroupInstanceLocalServiceUtil;
032 import com.liferay.portlet.mobiledevicerules.service.MDRRuleGroupInstanceServiceUtil;
033 import com.liferay.portlet.mobiledevicerules.service.MDRRuleGroupLocalServiceUtil;
034
035 import javax.portlet.ActionRequest;
036 import javax.portlet.ActionResponse;
037 import javax.portlet.PortletConfig;
038 import javax.portlet.RenderRequest;
039 import javax.portlet.RenderResponse;
040
041 import org.apache.struts.action.ActionForm;
042 import org.apache.struts.action.ActionForward;
043 import org.apache.struts.action.ActionMapping;
044
045
048 public class EditRuleGroupInstanceAction extends PortletAction {
049
050 @Override
051 public void processAction(
052 ActionMapping actionMapping, ActionForm actionForm,
053 PortletConfig portletConfig, ActionRequest actionRequest,
054 ActionResponse actionResponse)
055 throws Exception {
056
057 String cmd = ParamUtil.getString(actionRequest, Constants.CMD);
058
059 try {
060 if (cmd.equals(Constants.DELETE)) {
061 deleteRuleGroupInstance(actionRequest);
062 }
063 else if (cmd.equals(Constants.UPDATE)) {
064 updateRuleGroupInstancesPriorities(actionRequest);
065 }
066
067 sendRedirect(actionRequest, actionResponse);
068 }
069 catch (Exception e) {
070 if (e instanceof PrincipalException) {
071 SessionErrors.add(actionRequest, e.getClass());
072
073 setForward(actionRequest, "portlet.mobile_device_rules.error");
074 }
075 else if (e instanceof NoSuchRuleGroupException) {
076 SessionErrors.add(actionRequest, e.getClass());
077 }
078 else {
079 throw e;
080 }
081 }
082 }
083
084 @Override
085 public ActionForward render(
086 ActionMapping actionMapping, ActionForm actionForm,
087 PortletConfig portletConfig, RenderRequest renderRequest,
088 RenderResponse renderResponse)
089 throws Exception {
090
091 long ruleGroupInstanceId = ParamUtil.getLong(
092 renderRequest, "ruleGroupInstanceId");
093
094 MDRRuleGroupInstance ruleGroupInstance =
095 MDRRuleGroupInstanceLocalServiceUtil.fetchRuleGroupInstance(
096 ruleGroupInstanceId);
097
098 renderRequest.setAttribute(
099 WebKeys.MOBILE_DEVICE_RULES_RULE_INSTANCE, ruleGroupInstance);
100
101 long ruleGroupId = BeanParamUtil.getLong(
102 ruleGroupInstance, renderRequest, "ruleGroupId");
103
104 MDRRuleGroup ruleGroup = MDRRuleGroupLocalServiceUtil.fetchRuleGroup(
105 ruleGroupId);
106
107 renderRequest.setAttribute(
108 WebKeys.MOBILE_DEVICE_RULES_RULE_GROUP, ruleGroup);
109
110 return actionMapping.findForward(
111 "portlet.mobile_device_rules.edit_rule_group_instance_priorities");
112 }
113
114 protected void deleteRuleGroupInstance(ActionRequest actionRequest)
115 throws PortalException {
116
117 long ruleGroupInstanceId = ParamUtil.getLong(
118 actionRequest, "ruleGroupInstanceId");
119
120 MDRRuleGroupInstanceServiceUtil.deleteRuleGroupInstance(
121 ruleGroupInstanceId);
122 }
123
124 protected void updateRuleGroupInstancesPriorities(
125 ActionRequest actionRequest)
126 throws PortalException {
127
128 String ruleGroupsInstancesJSON = ParamUtil.getString(
129 actionRequest, "ruleGroupsInstancesJSON");
130
131 JSONArray ruleGroupsInstancesJSONArray =
132 JSONFactoryUtil.createJSONArray(ruleGroupsInstancesJSON);
133
134 for (int i = 0; i < ruleGroupsInstancesJSONArray.length(); i++) {
135 JSONObject ruleGroupInstanceJSONObject =
136 ruleGroupsInstancesJSONArray.getJSONObject(i);
137
138 long ruleGroupInstanceId = ruleGroupInstanceJSONObject.getLong(
139 "ruleGroupInstanceId");
140
141 int priority = ruleGroupInstanceJSONObject.getInt("priority");
142
143 MDRRuleGroupInstanceServiceUtil.updateRuleGroupInstance(
144 ruleGroupInstanceId, priority);
145 }
146 }
147
148 }