1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    * Permission is hereby granted, free of charge, to any person obtaining a copy
5    * of this software and associated documentation files (the "Software"), to deal
6    * in the Software without restriction, including without limitation the rights
7    * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8    * copies of the Software, and to permit persons to whom the Software is
9    * furnished to do so, subject to the following conditions:
10   *
11   * The above copyright notice and this permission notice shall be included in
12   * all copies or substantial portions of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portlet.admin.action;
24  
25  import com.liferay.portal.CompanyMxException;
26  import com.liferay.portal.CompanyVirtualHostException;
27  import com.liferay.portal.CompanyWebIdException;
28  import com.liferay.portal.NoSuchCompanyException;
29  import com.liferay.portal.kernel.servlet.SessionErrors;
30  import com.liferay.portal.kernel.util.ParamUtil;
31  import com.liferay.portal.model.Company;
32  import com.liferay.portal.security.auth.PrincipalException;
33  import com.liferay.portal.service.CompanyServiceUtil;
34  import com.liferay.portal.struts.PortletAction;
35  import com.liferay.portal.util.PortalInstances;
36  import com.liferay.portal.util.WebKeys;
37  
38  import javax.portlet.ActionRequest;
39  import javax.portlet.ActionResponse;
40  import javax.portlet.PortletConfig;
41  import javax.portlet.RenderRequest;
42  import javax.portlet.RenderResponse;
43  
44  import javax.servlet.ServletContext;
45  
46  import org.apache.struts.action.ActionForm;
47  import org.apache.struts.action.ActionForward;
48  import org.apache.struts.action.ActionMapping;
49  
50  /**
51   * <a href="EditInstanceAction.java.html"><b><i>View Source</i></b></a>
52   *
53   * @author Brian Wing Shun Chan
54   *
55   */
56  public class EditInstanceAction extends PortletAction {
57  
58      public void processAction(
59              ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
60              ActionRequest actionRequest, ActionResponse actionResponse)
61          throws Exception {
62  
63          try {
64              updateInstance(actionRequest);
65  
66              sendRedirect(actionRequest, actionResponse);
67          }
68          catch (Exception e) {
69              if (e instanceof NoSuchCompanyException ||
70                  e instanceof PrincipalException) {
71  
72                  SessionErrors.add(actionRequest, e.getClass().getName());
73  
74                  setForward(actionRequest, "portlet.admin.error");
75              }
76              else if (e instanceof CompanyMxException ||
77                       e instanceof CompanyVirtualHostException ||
78                       e instanceof CompanyWebIdException) {
79  
80                  SessionErrors.add(actionRequest, e.getClass().getName());
81              }
82              else {
83                  throw e;
84              }
85          }
86      }
87  
88      public ActionForward render(
89              ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
90              RenderRequest renderRequest, RenderResponse renderResponse)
91          throws Exception {
92  
93          try {
94              ActionUtil.getInstance(renderRequest);
95          }
96          catch (Exception e) {
97              if (e instanceof NoSuchCompanyException ||
98                  e instanceof PrincipalException) {
99  
100                 SessionErrors.add(renderRequest, e.getClass().getName());
101 
102                 return mapping.findForward("portlet.admin.error");
103             }
104             else {
105                 throw e;
106             }
107         }
108 
109         return mapping.findForward(
110             getForward(renderRequest, "portlet.admin.edit_instance"));
111     }
112 
113     protected void updateInstance(ActionRequest actionRequest)
114         throws Exception {
115 
116         long companyId = ParamUtil.getLong(actionRequest, "companyId");
117 
118         String webId = ParamUtil.getString(actionRequest, "webId");
119         String virtualHost = ParamUtil.getString(actionRequest, "virtualHost");
120         String mx = ParamUtil.getString(actionRequest, "mx");
121 
122         if (companyId <= 0) {
123 
124             // Add instance
125 
126             Company company = CompanyServiceUtil.addCompany(
127                 webId, virtualHost, mx);
128 
129             ServletContext servletContext =
130                 (ServletContext)actionRequest.getAttribute(WebKeys.CTX);
131 
132             PortalInstances.initCompany(servletContext, company.getWebId());
133         }
134         else {
135 
136             // Update instance
137 
138             CompanyServiceUtil.updateCompany(companyId, virtualHost, mx);
139         }
140     }
141 
142 }