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1 package de.webman.acl.eventhandler;
2
3 import java.util.*;
4
5 import com.teamkonzept.web.*;
6 import com.teamkonzept.lib.*;
7 import com.teamkonzept.webman.*;
8 import com.teamkonzept.webman.mainint.*;
9 import com.teamkonzept.webman.mainint.events.*;
10 import de.webman.acl.*;
11
12
17 public class ACGroupAddUserEventHandler extends DefaultEventHandler implements ParameterTypes, DatabaseDefaults, FrameConstants
18 {
19 private ACGroupAddUserEventHandler() {}
20
21 private static ACGroupAddUserEventHandler instance = new ACGroupAddUserEventHandler();
22
23 public static ACGroupAddUserEventHandler getInstance()
24 {
25 return instance;
26 }
27
28 public void handleEvent(TKEvent evt) throws TKException
29 {
30 try {
31 WebManEvent.checkEvent(evt.getRemoteUser(), evt.getName(), ContextConstants.ACCESS_CONTROL);
32
33 String  groupId = evt.getParameter( PARAMETER, "GROUP_ID");
34 String userId = evt.getParameter( PARAMETER, "USER_ID");
35
36 if (groupId != null && groupId.length() > 0)
37 {
38 doGroup(evt);
39 }
40 else if (userId != null && userId.length() > 0)
41 {
42 doUser(evt);
43 }
44 } catch (Throwable e) {
45 throw WebmanExceptionHandler.getException(e);
46 }
47 }
48
49 public boolean isHandler(TKEvent evt)
50 {
51 return evt.getName().equalsIgnoreCase( "AC_GROUP_ADD_CHILD" );
52 }
53
54
57 private void doGroup(TKEvent evt) throws Throwable
58 {
59 String groupId = evt.getParameter( PARAMETER, "GROUP_ID");
60
61 TKParams params = evt.getParams();
62 if (groupId != null) {
63 Profile theGroup = null;
64 theGroup = ProfileFactory.getInstance().getProfile(new Integer (groupId));
65 if (theGroup != null) {
66 addLogin(theGroup, params, "ADD_USER_ID");
67 addLogin(theGroup, params, "ADD_GROUP_ID");
68
69 }
70 }
71 TKHTMLTemplate t = evt.getPrepHTMLTemplate( "f_ac_group.tmpl" );
72 String editPage = evt.getParameter(PARAMETER, "EDIT_PAGE");
73 t.set("EDIT_PAGE", (editPage == null ? "1" : editPage));
74 HTMLUtils.fillFrameSet( t, LEFT_FRAME_WIDTH, "AC_GROUP_LIST", "AC_GROUP_EDIT" );
75 t.set("GROUP_ID", new Integer (groupId));
76 WebManEvent.fillEventsIntoTemplate(evt.getRemoteUser(), t, ACCESS_CONTROL);
77 evt.finishTemplate( t );
78 }
79
80
83 private void addLogin(Profile profile, TKParams params, String parameter) throws Exception
84 {
85 TKVector vec = new TKVector();
86 if ( params.hasMultiple( PARAMETER, parameter ))
87 {
88 vec = params.getVector( PARAMETER, parameter );
89 }
90 else if ( params.get( PARAMETER, parameter ) != null )
91 {
92 vec.addElement( params.get( PARAMETER, parameter ));
93 }
94 Enumeration vecEnum = vec.elements();
95 while (vecEnum.hasMoreElements())
96 {
97 String lId = (String )vecEnum.nextElement();
98 Login login = LoginFactory.getInstance().getLogin(new Integer (lId));
99 if (login != null) {
100 profile.addChild(login);
101 ProfileFactory.getInstance().modifyProfile(profile);
102 }
103 }
104 }
105
106
109 private void doUser(TKEvent evt) throws Throwable
110 {
111 String userId = evt.getParameter( PARAMETER, "USER_ID");
112
113 TKParams params = evt.getParams();
114 if (userId != null && userId.length() > 0) {
115 Login theUser = null;
116 theUser = LoginFactory.getInstance().getLogin(new Integer (userId));
117 if (theUser != null) {
118 addLoginToGroups(theUser, params, "ADD_GROUP_ID");
119 }
120 }
121 TKHTMLTemplate t = evt.getPrepHTMLTemplate( "f_ac_user.tmpl" );
122 String editPage = evt.getParameter(PARAMETER, "EDIT_PAGE");
123 t.set("EDIT_PAGE", (editPage == null ? "1" : editPage));
124 HTMLUtils.fillFrameSet( t, LEFT_FRAME_WIDTH, "AC_USER_LIST", "AC_USER_EDIT" );
125 t.set("USER_ID", new Integer (userId));
126 WebManEvent.fillEventsIntoTemplate(evt.getRemoteUser(), t, ACCESS_CONTROL);
127 evt.finishTemplate( t );
128 }
129
130
133 private void addLoginToGroups(Login login, TKParams params, String parameter) throws Exception
134 {
135 TKVector vec = new TKVector();
136 if ( params.hasMultiple( PARAMETER, parameter ))
137 {
138 vec = params.getVector( PARAMETER, parameter );
139 }
140 else if ( params.get( PARAMETER, parameter ) != null )
141 {
142 vec.addElement( params.get( PARAMETER, parameter ));
143 }
144 Enumeration vecEnum = vec.elements();
145 while (vecEnum.hasMoreElements())
146 {
147 String lId = (String )vecEnum.nextElement();
148 Profile profile = ProfileFactory.getInstance().getProfile(new Integer (lId));
149 if (profile != null) {
150 profile.addChild(login);
151 ProfileFactory.getInstance().modifyProfile(profile);
152 }
153 }
154 }
155 }
156 |
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