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1
18
19 package cowsultants.itracker.web.actions;
20
21 import java.io.*;
22 import java.rmi.*;
23 import java.util.*;
24 import javax.ejb.*;
25 import javax.rmi.*;
26 import javax.naming.*;
27 import javax.servlet.*;
28 import javax.servlet.http.*;
29
30 import org.apache.commons.beanutils.*;
31 import org.apache.struts.action.*;
32 import org.apache.struts.upload.*;
33 import org.apache.struts.util.*;
34 import org.apache.struts.validator.*;
35
36 import cowsultants.itracker.ejb.client.exceptions.*;
37 import cowsultants.itracker.ejb.client.interfaces.*;
38 import cowsultants.itracker.ejb.client.models.*;
39 import cowsultants.itracker.ejb.client.util.*;
40 import cowsultants.itracker.web.util.*;
41
42
43 public class EditVersionFormAction extends ITrackerAction {
44
45 public EditVersionFormAction() {
46 }
47
48 public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
49 ActionErrors errors = new ActionErrors();
50
51 if(! isLoggedIn(request, response)) {
52 return mapping.findForward("login");
53 }
54
55 try {
56 InitialContext ic = new InitialContext();
57
58 Object  phRef = ic.lookup("java:comp/env/" + ProjectHandler.JNDI_NAME);
59 ProjectHandlerHome phHome = (ProjectHandlerHome) PortableRemoteObject.narrow(phRef, ProjectHandlerHome.class);
60 ProjectHandler ph = phHome.create();
61
62 HttpSession session = request.getSession(true);
63 HashMap userPermissions = (HashMap) session.getAttribute(Constants.PERMISSIONS_KEY);
64 UserModel user = (UserModel) session.getAttribute(Constants.USER_KEY);
65
66
67 ProjectModel project = null;
68 VersionModel version = null;
69 DynaValidatorForm versionForm = (DynaValidatorForm) form;
70 if(versionForm == null) {
71 versionForm = new DynaValidatorForm();
72 }
73
74 String action = (String ) request.getParameter("action");
75 if("create".equals(action)) {
76 Integer projectId = (Integer ) PropertyUtils.getSimpleProperty(form, "pid");
77 if(projectId == null) {
78 errors.add(ActionErrors.GLOBAL_ERROR, new ActionError("itracker.web.error.invalidproject"));
79 } else {
80 project = ph.getProject(projectId);
81 if(project == null) {
82 errors.add(ActionErrors.GLOBAL_ERROR, new ActionError("itracker.web.error.invalidproject"));
83 } else if(! UserUtilities.hasPermission(userPermissions, project.getId(), UserUtilities.PERMISSION_PRODUCT_ADMIN)) {
84 return mapping.findForward("unauthorized");
85 } else {
86 version = new VersionModel();
87 version.setId(new Integer (-1));
88 version.setProjectId(project.getId());
89 versionForm.set("action", "create");
90 versionForm.set("id", version.getId());
91 versionForm.set("pid", version.getProjectId());
92 }
93 }
94 } else if ("update".equals(action)) {
95 Integer versionId = (Integer ) PropertyUtils.getSimpleProperty(form, "id");
96 version = ph.getProjectVersion(versionId);
97 if(version == null) {
98 errors.add(ActionErrors.GLOBAL_ERROR, new ActionError("itracker.web.error.invalidversion"));
99 } else {
100 project = ph.getProject(version.getProjectId());
101 if(version == null) {
102 errors.add(ActionErrors.GLOBAL_ERROR, new ActionError("itracker.web.error.invalidproject"));
103 } else if(! UserUtilities.hasPermission(userPermissions, version.getProjectId(), UserUtilities.PERMISSION_PRODUCT_ADMIN)) {
104 return mapping.findForward("unauthorized");
105 } else {
106 versionForm.set("action", "update");
107 versionForm.set("id", version.getId());
108 versionForm.set("pid", project.getId());
109 versionForm.set("number", version.getNumber());
110 versionForm.set("description", version.getDescription());
111 }
112 }
113 } else {
114 errors.add(ActionErrors.GLOBAL_ERROR, new ActionError("itracker.web.error.invalidaction"));
115 }
116
117 if(errors.isEmpty()) {
118 request.setAttribute("versionForm", versionForm);
119 session.setAttribute(Constants.VERSION_KEY, version);
120 saveToken(request);
121 return mapping.getInputForward();
122 }
123 } catch(Exception e) {
124 Logger.logError("Exception while creating edit version form.", e);
125 errors.add(ActionErrors.GLOBAL_ERROR, new ActionError("itracker.web.error.system"));
126 }
127
128 if(! errors.isEmpty()) {
129 saveErrors(request, errors);
130 }
131
132 return mapping.findForward("error");
133 }
134
135 }
136 |
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