OpenProject


1   /*
2   ====================================================================
3   Project Name: bugtracker
4   File Name: /src/com/espada/bugtracker/servlets/OpenProject.java
5   Author: Kishan Peiris <kishan@espadanet.com>
6   Description: Opening a project to view list of bugs available and other details such as Status, Severity, etc.
7   CVS Repository: goliath:/projects/repository/cvsroot/
8   CVS Module: bugtracker
9   Version: CVS $Id: $
10  ====================================================================
11  
12  */
13  
14  
15  package com.espada.bugtracker.servlets;
16   import java.util.*;
17  
18  
19  // webmacro resources
20   import org.webmacro.*;
21   import org.webmacro.broker.*;
22   import org.webmacro.resource.*;
23   import org.webmacro.servlet.WebContext;
24  
25  // servlet libraries
26   import javax.servlet.http.*;
27   import javax.servlet.*;
28  
29  // bugtracker java apps
30   import com.espada.bugtracker.app.*;
31  
32  
33  public class OpenProject extends BTServlet
34  {
35  
36  
37     protected void doAction(HttpServletRequest request, HttpServletResponse response, WebContext c){
38       projectDetails(request,response,c);
39     };
40     public String   getInitialTemplate(){
41        return("openProject.wm");
42     }
43  
44     /**************************** Start Of Method projectDetails ********************************************/
45     /** Opening a project for bugs...*/
46  
47     private void projectDetails(HttpServletRequest request, HttpServletResponse response, WebContext c)
48     {
49  
50              HttpSession session = request.getSession();
51  
52              String   SuccessLoggedIn = (String  ) session.getAttribute("loggedIn");
53  
54              String   pageLocation = new String  ();
55  
56              boolean loggedIn = false;
57  
58              if(SuccessLoggedIn != null)
59              {
60                  if(SuccessLoggedIn.equals("true"))
61                  {
62                        defaultTemplate = "openProject.wm";
63  
64                        loggedIn = true;
65  
66                        int UID = ( (Integer  )session.getAttribute("UID") ).intValue();
67  
68                        c.put("USER",session.getAttribute("USER"));
69  
70  
71  
72      /*******************************************************************************************/
73      /*******************
74       Required parameters from WebMacro file
75       *******************/
76  
77  
78                          String   sortBy = (request.getParameter("sort") == null)?"bid":request.getParameter("sort");
79                          int pid = Integer.parseInt(request.getParameter("projID"));
80                          int trancheSize = Integer.parseInt( request.getParameter("trancheSize") );
81                          int pageNumber = Integer.parseInt( request.getParameter("pageNumber") );
82              int limitStatus = (request.getParameter("limitStatus") == null)?0:Integer.parseInt( request.getParameter("limitStatus") );
83                          int limitSeverity = (request.getParameter("limitSeverity") == null)?0:Integer.parseInt( request.getParameter("limitSeverity") );
84                          Project myProject = new Project(pid);
85              String   myRole=myProject.getRoleID(UID);
86              session.setAttribute("PUR", (myRole==null)?"0":myRole );
87                          c.put("RoleID",(String  )session.getAttribute("PUR"));
88  
89  
90       /*Seeting up a session on current project*/
91  
92                          session.setAttribute("currentProject",myProject);
93  
94                          Vector bugs = new Vector();
95  
96                          if (limitStatus == 0)
97                          {
98                              if (limitSeverity == 0)
99                              {
100 
101                                 bugs = Bug.getAllBugs(myProject, sortBy, pageNumber, trancheSize);
102 
103                             }
104                              else
105                              {
106 
107                                 bugs = Bug.getAllBugs(myProject, sortBy, new Severity(limitSeverity), pageNumber, trancheSize);
108 
109                              }
110                         }
111                          else
112                          {
113                            if (limitSeverity == 0)
114                            {
115 
116                                 bugs = Bug.getAllBugs(myProject, sortBy, new Status(limitStatus), pageNumber, trancheSize);
117 
118                            }
119                              else
120                              {
121 
122                                 bugs = Bug.getAllBugs(myProject, sortBy, new Status(limitStatus), new Severity(limitSeverity), pageNumber, trancheSize);
123 
124                              }
125                          }
126 
127      /*******************************************************************************************/
128      /*******************
129       Creating bug severity array of objects
130      ********************/
131 
132                           Severity server = new Severity();           //object of severity
133                           Vector sev = Severity.getSeverities();      //vector of severity
134                           Vector s = new Vector();                    //to copy as an array of object severity
135                           int i;
136 
137                             for (i=0; i < sev.size(); i++)            //number of selected items
138                             {
139                               server = ((Severity)sev.get(i));        //assigning lements
140                               s.addElement(server);                   //adding all objects
141                             }
142 
143                              Severity pros[] = new Severity[s.size()];//severity type array
144                              s.copyInto(pros);                        //cope all into new array object pros
145 
146 
147      /*******************************************************************************************/
148      /*******************
149       Creating bug status array of objects
150      ********************/
151 
152                           Vector stv = Status.getStatusList();
153                           Vector ss = new Vector();
154                           Status bstat = new Status();
155 
156                             for (i=0; i < stv.size(); i++)
157                             {
158                               bstat = ((Status)stv.get(i));
159                               ss.addElement(bstat);
160                             }
161 
162                              Status statObj[] = new Status[ss.size()];
163                              ss.copyInto(statObj);
164 
165 
166     /*******************************************************************************************/
167     /*******************
168      Selected bugs, array of objects
169     ********************/
170 
171 
172                           Vector bb = new Vector();
173                           Bug b = new Bug();
174 
175                           for (i=0; i < bugs.size() ; i++)
176                             {
177                                b = (Bug)bugs.get(i);
178                               bb.addElement(b);
179                             }
180 
181                              Bug bugObj[] = new Bug[bb.size()];
182                              bb.copyInto(bugObj);
183 
184     /*******************************************************************************************/
185     /*******************
186      Passing parameter to WebMacro file
187     ********************/
188 
189                       c.put("currentProject",myProject);
190 
191                       c.put("trancheSize",String.valueOf(trancheSize));
192 
193                       c.put("limitSeverity",String.valueOf(limitSeverity));
194 
195                       c.put("limitStatus",String.valueOf(limitStatus));
196 
197                       c.put("sortBy",sortBy);
198 
199                       c.put("pros",pros);
200 
201                       c.put("statObj",statObj);
202 
203                       c.put("bugObjs",bugObj);
204 
205 
206                      /*******************************************************************************************/
207                      /*******************
208                       Page "next" or "previous"
209                      ********************/
210 
211                                          boolean hasMore = ( bugs.size() == trancheSize );
212 
213                                          int backPage = pageNumber;
214                                          session.setAttribute("page",new Integer  (pageNumber));
215 
216                                          if( hasMore )
217                                          {
218                                            pageNumber = pageNumber + 1;
219                                          }
220 
221                                           if( backPage >0 )
222                                           {
223                                              c.put("back","yes");
224                                              backPage = backPage - 1;
225                                           }
226                                            else
227                                               if( (!hasMore) && (backPage >0) )
228                                               {
229                                                  backPage = backPage - 1;
230                                                  c.put("back","yes");
231                                               }
232                                              else
233                                              {
234                                                 c.put("back","no");
235                                              }
236                         c.put("waite",String.valueOf(session.getAttribute("page")));
237 
238                         c.put("hasMore",String.valueOf(hasMore));
239 
240                         c.put("pageNumber",String.valueOf(pageNumber));
241 
242                         c.put("backPage",String.valueOf(backPage));
243 
244 
245 
246                 }
247                  else
248                  {
249 
250                     loggedIn = false;
251 
252                     defaultTemplate = "errorMesg.wm";
253 
254                     c.put("errorId","9");
255 
256                  }
257             }
258              else
259              {
260 
261                loggedIn = false;
262 
263                defaultTemplate = "errorMesg.wm";
264 
265                c.put("errorId","9");
266 
267              }
268 
269       c.put("loggedIn",String.valueOf(loggedIn));
270       c.put("myRoleId",session.getAttribute("USERROLE") );
271 
272    } //end of method
273 
274    /**************************** End Of Method projectDetails ********************************************/
275 
276 
277 
278 
279 
280 
281 } //end of class
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