|
1 package freecs.external;
2
3 import freecs.content.ContentContainer;
4 import freecs.core.Group;
5 import freecs.core.GroupManager;
6 import freecs.core.User;
7 import freecs.core.UserManager;
8 import freecs.interfaces.IUserStates;
9 import freecs.interfaces.IGroupState;
10 import freecs.interfaces.IRequest;
11 import freecs.util.HtmlEncoder;
12
13 public class UserlistRequestHandler extends AbstractRequestHandler {
14
15 public UserlistRequestHandler(String  handlerName) {
16 super(handlerName);
17 }
18
19
20
23
24 public void handle(IRequest req, ContentContainer c) throws AccessForbiddenException {
25 checkAccessIp(req, c);
26
27 StringBuffer sb = new StringBuffer ();
28 String show = req.getValue("show");
29 String as = req.getValue("as");
30 boolean xml = ("xml".equalsIgnoreCase(as)) ? true : false;
31
32 if (xml) {
33 c.setContentType("text/xml");
34 sb.append (xmlHeader);
35 } else {
36 c.setContentType("text/plain");
37 }
38
39 if ("allusers".equalsIgnoreCase(show)) {
40 Group[] groups = GroupManager.mgr.currentGroupList();
41 for (int i=0; i<groups.length; i++) {
42 if (xml) {
43 renderGroupAsXml(sb, groups[i]);
44 renderGroupUsersAsXml(sb, groups[i]);
45 sb.append ("</room>\n");
46 } else {
47 renderGroupAsText(sb, groups[i]);
48 renderGroupUsersAsText(sb, groups[i]);
49 sb.append ("\n");
50 }
51 }
52 } else if ("allgroups".equalsIgnoreCase(show)) {
53 Group[] groups = GroupManager.mgr.currentGroupList();
54 for (int i=0; i<groups.length; i++) {
55 if (xml) {
56 renderGroupAsXml(sb, groups[i]);
57 sb.append ("</room>\n");
58 } else {
59 renderGroupAsText(sb, groups[i]);
60 sb.append("\n");
61 }
62 }
63 } else if (req.getValue("group") != null) {
64 Group g = GroupManager.mgr.getGroup(req.getValue("group"));
65 if (g != null && xml) {
66 renderGroupAsXml(sb, g);
67 renderGroupUsersAsXml(sb, g);
68 sb.append ("</room>");
69 } else if (g != null) {
70 renderGroupAsText(sb, g);
71 renderGroupUsersAsText(sb, g);
72 }
73 } else if (req.getValue("user") != null) {
74 User u = UserManager.mgr.getUserByName(req.getValue("user"));
75 if (u != null && xml) {
76 renderUserAsXml(sb, u);
77 } else if (u != null) {
78 renderUserAsText(sb, u);
79 }
80 } else {
81 int activeUsers = UserManager.mgr.getActiveUserCount();
82 int openGroups = GroupManager.mgr.openGroupsCount();
83 if (xml) {
84 sb.append ("<users>");
85 sb.append (activeUsers);
86 sb.append ("</users>\n");
87 sb.append ("<rooms>");
88 sb.append (openGroups);
89 sb.append ("</rooms>\n");
90 } else {
91 sb.append (activeUsers);
92 sb.append ("\n");
93 sb.append (openGroups);
94 sb.append ("\n");
95 }
96 }
97 if (xml) {
98 sb.append (xmlFooter);
99 }
100 c.wrap(sb.toString());
101 }
102
103
104 private void renderGroupAsText(StringBuffer sb, Group g) {
105 if (g.hasState(IGroupState.OPEN)) {
106 sb.append("open: ");
107 } else {
108 sb.append("closed: ");
109 }
110 sb.append (g.getRawName());
111 sb.append ("\n");
112 String theme = g.getTheme();
113 if (theme != null && !"".equals(theme.trim())) {
114 sb.append ("theme: " + theme);
115 sb.append ("\n");
116 }
117
118 }
119
120 private void renderGroupAsXml(StringBuffer sb, Group g) {
121 sb.append ("<room name=\"");
122 HtmlEncoder.encodeXml(g.getRawName(), sb);
123 sb.append ("\"");
124 sb.append (" theme=\"");
125 if (g.getTheme() != null) {
126 HtmlEncoder.encodeXml(g.getTheme(), sb);
127 }
128 sb.append ("\"");
129 sb.append(" open=\"");
130 sb.append (g.hasState(IGroupState.OPEN));
131 sb.append ("\">");
132 }
133
134 private void renderUserAsText(StringBuffer sb, User u) {
135 sb.append (u.getName());
136 if (u.hasRole(IUserStates.ROLE_VIP)) {
137 sb.append (" (vip) ");
138 } else if (u.hasRole(IUserStates.ROLE_GOD)) {
139 sb.append (" (admin) ");
140 } else if (u.getGroup().usrIsSu(u)) {
141 sb.append (" (su) ");
142 } else {
143 sb.append (" (user) ");
144 }
145 sb.append (u.getChattime());
146 sb.append (" ");
147 sb.append (u.getGroup().getRawName());
148 sb.append (" ");
149 if (u.isAway()) {
150 sb.append ("away(");
151 sb.append (u.getAwayMessage());
152 sb.append (")");
153 }
154 sb.append ("\n");
155 }
156
157 private void renderUserAsXml(StringBuffer sb, User u) {
158 sb.append ("<user name=\"");
159 HtmlEncoder.encodeXml(u.getName(), sb);
160 sb.append ("\" id=\"");
161 sb.append (u.getID());
162 sb.append ("\" roomname=\"");
163 HtmlEncoder.encodeXml(u.getGroup().getRawName(), sb);
164 sb.append ("\" lastActive=\"");
165 sb.append (u.lastActive());
166 sb.append ("\" away=\"");
167 sb.append (u.isAway());
168 if (u.isAway()) {
169 sb.append ("\" awaymessage=\"");
170 HtmlEncoder.encodeXml(u.getAwayMessage(), sb);
171 }
172 sb.append ("\" chattime=\"");
173 sb.append (u.getChattime());
174 sb.append ("\" punished=\"");
175 sb.append (u.isPunished());
176 if (u.hasRole(IUserStates.ROLE_VIP)) {
177 sb.append ("\" vip=\"true");
178 } else if (u.hasRole(IUserStates.ROLE_GOD)) {
179 sb.append ("\" admin=\"true");
180 } else if (u.getGroup().usrIsSu(u)) {
181 sb.append ("\" superuser=\"true");
182 }
183 if (u.getGroup() != null && u.getGroup().hasState(IGroupState.MODERATED)) {
184 if (u.hasRight(IUserStates.IS_GUEST)) {
185 sb.append ("\" guest=\"true");
186 }
187 if (u.hasRight(IUserStates.IS_MODERATOR)) {
188 sb.append ("\" moderator=\"true");
189 }
190 }
191 sb.append ("\" color=\"");
192 sb.append (u.getColCode());
193 sb.append ("\" />\n");
194 }
195
196 private void renderGroupUsersAsText(StringBuffer sb, Group g) {
197 User[] users = g.getUserArray();
198 for (int i=0; i<users.length; i++) {
199 renderUserAsText(sb, users[i]);
200 }
201 }
202
203
204 private void renderGroupUsersAsXml(StringBuffer sb, Group g) {
205 User[] users = g.getUserArray();
206 for (int i=0; i<users.length; i++) {
207 renderUserAsXml(sb, users[i]);
208 }
209 }
210
211 public static String xmlHeader = "<?xml version=\"1.0\" encoding=\"ISO-8859-1\" ?>\n<lxml>\n";
212 public static String xmlFooter = "\n</lxml>\n\n";
213
214 }
215 |
Popular Tags |
Java API By Example, From Geeks To Geeks.