4 typedef struct UserStateStruct {
17 void DestroyUserStruct(void *vUser)
19 UserStateStruct *User = (UserStateStruct*) vUser;
20 FreeStrBuf(&User->UserName);
21 FreeStrBuf(&User->Room);
22 FreeStrBuf(&User->Host);
23 FreeStrBuf(&User->RealRoom);
24 FreeStrBuf(&User->RealHost);
28 int CompareUserStruct(const void *VUser1, const void *VUser2)
30 const UserStateStruct *User1 = (UserStateStruct*) GetSearchPayload(VUser1);
31 const UserStateStruct *User2 = (UserStateStruct*) GetSearchPayload(VUser2);
33 if (User1->Idle != User2->Idle)
34 return User1->Idle > User2->Idle;
35 return strcasecmp(ChrPtr(User1->UserName),
36 ChrPtr(User2->UserName));
40 int GetWholistSection(HashList *List, time_t now, StrBuf *Buf)
43 UserStateStruct *User, *OldUser;
49 StrBuf_ServGetln(Buf);
50 if (GetServerStatus(Buf, NULL) == 1) {
51 while (BufLen = StrBuf_ServGetln(Buf),
53 ((BufLen != 3) || strcmp(ChrPtr(Buf), "000"))))
58 User = (UserStateStruct*) malloc(sizeof(UserStateStruct));
59 User->Session = StrBufExtractNext_int(Buf, &Pos, '|');
61 User->UserName = NewStrBufPlain(NULL, BufLen);
62 StrBufExtract_NextToken(User->UserName, Buf, &Pos, '|');
64 User->Room = NewStrBufPlain(NULL, BufLen);
65 StrBufExtract_NextToken(User->Room, Buf, &Pos, '|');
67 User->Host = NewStrBufPlain(NULL, BufLen);
68 StrBufExtract_NextToken(User->Host, Buf, &Pos, '|');
70 StrBufSkip_NTokenS(Buf, &Pos, '|', 1);
72 User->LastActive = StrBufExtractNext_long(Buf, &Pos, '|');
73 StrBufSkip_NTokenS(Buf, &Pos, '|', 3);
75 User->RealRoom = NewStrBufPlain(NULL, BufLen);
76 StrBufExtract_NextToken(User->RealRoom, Buf, &Pos, '|');
78 User->RealHost = NewStrBufPlain(NULL, BufLen);
79 StrBufExtract_NextToken(User->RealHost, Buf, &Pos, '|');
81 User->Idle = (now - User->LastActive) > 900L;
82 User->IdleSince = (now - User->LastActive) / 60;
83 User->SessionCount = 1;
86 ChrPtr(User->UserName),
87 StrLength(User->UserName),
90 OldUser->SessionCount++;
92 if (User->Session == WCC->ctdl_pid)
93 OldUser->Session = User->Session;
95 OldUser->Idle = User->Idle;
96 OldUser->LastActive = User->LastActive;
98 DestroyUserStruct(User);
102 ChrPtr(User->UserName),
103 StrLength(User->UserName),
104 User, DestroyUserStruct);
106 SortByPayload(List, CompareUserStruct);
117 void terminate_session(void)
121 serv_printf("TERM %s", bstr("which_session"));
122 serv_getln(buf, sizeof buf);
128 * Change your session info (fake roomname and hostname)
134 if (havebstr("change_room_name_button")) {
135 serv_printf("RCHG %s", bstr("fake_roomname"));
136 serv_getln(buf, sizeof buf);
137 http_redirect("who");
138 } else if (havebstr("change_host_name_button")) {
139 serv_printf("HCHG %s", bstr("fake_hostname"));
140 serv_getln(buf, sizeof buf);
141 http_redirect("who");
142 } else if (havebstr("change_user_name_button")) {
143 serv_printf("UCHG %s", bstr("fake_username"));
144 serv_getln(buf, sizeof buf);
145 http_redirect("who");
146 } else if (havebstr("cancel_button")) {
147 http_redirect("who");
149 output_headers(1, 1, 0, 0, 0, 0);
151 wc_printf("<div id=\"banner\">\n");
152 wc_printf("<table class=\"who_banner\"><tr><td>");
153 wc_printf("<span class=\"titlebar\">");
154 wc_printf(_("Edit your session display"));
155 wc_printf("</span></td></tr></table>\n");
156 wc_printf("</div>\n<div id=\"content\">\n");
158 wc_printf(_("This screen allows you to change the way your "
159 "session appears in the 'Who is online' listing. "
160 "To turn off any 'fake' name you've previously "
161 "set, simply click the appropriate 'change' button "
162 "without typing anything in the corresponding box. "));
165 wc_printf("<form method=\"POST\" action=\"edit_me\">\n");
166 wc_printf("<input type=\"hidden\" name=\"nonce\" value=\"%d\">\n", WC->nonce);
168 wc_printf("<table border=0 width=100%%>\n");
170 wc_printf("<tr><td><b>");
171 wc_printf(_("Room name:"));
172 wc_printf("</b></td>\n<td>");
173 wc_printf("<input type=\"text\" name=\"fake_roomname\" maxlength=\"64\">\n");
174 wc_printf("</td>\n<td align=center>");
175 wc_printf("<input type=\"submit\" name=\"change_room_name_button\" value=\"%s\">",
176 _("Change room name"));
177 wc_printf("</td>\n</tr>\n");
179 wc_printf("<tr><td><b>");
180 wc_printf(_("Host name:"));
181 wc_printf("</b></td><td>");
182 wc_printf("<input type=\"text\" name=\"fake_hostname\" maxlength=\"64\">\n");
183 wc_printf("</td>\n<td align=center>");
184 wc_printf("<input type=\"submit\" name=\"change_host_name_button\" value=\"%s\">",
185 _("Change host name"));
186 wc_printf("</td>\n</tr>\n");
189 wc_printf("<tr><td><b>");
190 wc_printf(_("User name:"));
191 wc_printf("</b></td><td>");
192 wc_printf("<input type=\"text\" name=\"fake_username\" maxlength=\"64\">\n");
193 wc_printf("</td>\n<td align=center>");
194 wc_printf("<input type=\"submit\" name \"change_user_name_button\" value=\"%s\">",
195 _("Change user name"));
196 wc_printf("</td>\n</tr>\n");
198 wc_printf("<tr><td> </td><td> </td><td align=center>");
199 wc_printf("<input type=\"submit\" name=\"cancel_button\" value=\"%s\">",
201 wc_printf("</td></tr></table>\n");
202 wc_printf("</form></center>\n");
207 void _terminate_session(void) {
212 HashList *GetWholistHash(StrBuf *Target, WCTemplputParams *TP)
222 StrBuf_ServGetln(Buf);
223 if (GetServerStatus(Buf, NULL) == 2) {
224 const char *pos = ChrPtr(Buf) + 4;
225 now = StrBufExtractNext_long(Buf, &pos, '|');
231 List = NewHash(1, NULL);
232 GetWholistSection(List, now, Buf);
238 void DeleteWholistHash(HashList **KillMe)
243 void tmplput_who_username(StrBuf *Target, WCTemplputParams *TP)
245 UserStateStruct *User = (UserStateStruct*) CTX;
246 StrBufAppendTemplate(Target, TP, User->UserName, 0);
249 void tmplput_who_room(StrBuf *Target, WCTemplputParams *TP)
251 UserStateStruct *User = (UserStateStruct*) CTX;
252 StrBufAppendTemplate(Target, TP, User->Room, 0);
255 void tmplput_who_host(StrBuf *Target, WCTemplputParams *TP)
257 UserStateStruct *User = (UserStateStruct*) CTX;
258 StrBufAppendTemplate(Target, TP, User->Host, 0);
261 void tmplput_who_realroom(StrBuf *Target, WCTemplputParams *TP)
263 UserStateStruct *User = (UserStateStruct*) CTX;
264 StrBufAppendTemplate(Target, TP, User->RealRoom, 0);
266 int conditional_who_realroom(StrBuf *Target, WCTemplputParams *TP)
268 UserStateStruct *User = (UserStateStruct*) CTX;
269 return StrLength(User->RealRoom) > 0;
272 void tmplput_who_realhost(StrBuf *Target, WCTemplputParams *TP)
274 UserStateStruct *User = (UserStateStruct*) CTX;
275 StrBufAppendTemplate(Target, TP, User->RealHost, 0);
277 int conditional_who_realhost(StrBuf *Target, WCTemplputParams *TP)
279 UserStateStruct *User = (UserStateStruct*) CTX;
280 return StrLength(User->RealHost) > 0;
283 void tmplput_who_lastactive(StrBuf *Target, WCTemplputParams *TP)
285 UserStateStruct *User = (UserStateStruct*) CTX;
286 StrBufAppendPrintf(Target, "%d", User->LastActive);
289 void tmplput_who_idlesince(StrBuf *Target, WCTemplputParams *TP)
291 UserStateStruct *User = (UserStateStruct*) CTX;
292 StrBufAppendPrintf(Target, "%d", User->IdleSince);
295 void tmplput_who_session(StrBuf *Target, WCTemplputParams *TP)
297 UserStateStruct *User = (UserStateStruct*) CTX;
298 StrBufAppendPrintf(Target, "%d", User->Session);
301 int conditional_who_idle(StrBuf *Target, WCTemplputParams *TP)
303 UserStateStruct *User = (UserStateStruct*) CTX;
307 int conditional_who_nsessions(StrBuf *Target, WCTemplputParams *TP)
309 UserStateStruct *User = (UserStateStruct*) CTX;
310 return User->SessionCount;
313 void tmplput_who_nsessions(StrBuf *Target, WCTemplputParams *TP)
315 UserStateStruct *User = (UserStateStruct*) CTX;
316 StrBufAppendPrintf(Target, "%d", User->SessionCount);
319 int conditional_who_isme(StrBuf *Target, WCTemplputParams *TP)
321 UserStateStruct *User = (UserStateStruct*) CTX;
322 return (User->Session == WC->ctdl_pid);
331 WebcitAddUrlHandler(HKEY("terminate_session"), "", 0, _terminate_session, 0);
332 WebcitAddUrlHandler(HKEY("edit_me"), "", 0, edit_me, 0);
334 RegisterIterator("WHOLIST", 0, NULL, GetWholistHash, NULL, DeleteWholistHash, CTX_WHO, CTX_NONE, IT_NOFLAG);
336 RegisterNamespace("WHO:NAME", 0, 1, tmplput_who_username, NULL, CTX_WHO);
337 RegisterNamespace("WHO:ROOM", 0, 1, tmplput_who_room, NULL, CTX_WHO);
338 RegisterNamespace("WHO:HOST", 0, 1, tmplput_who_host, NULL, CTX_WHO);
339 RegisterNamespace("WHO:REALROOM", 0, 1, tmplput_who_realroom, NULL, CTX_WHO);
340 RegisterNamespace("WHO:REALHOST", 0, 1, tmplput_who_realhost, NULL, CTX_WHO);
341 RegisterNamespace("WHO:LASTACTIVE", 0, 1, tmplput_who_lastactive, NULL, CTX_WHO);
342 RegisterNamespace("WHO:IDLESINCE", 0, 1, tmplput_who_idlesince, NULL, CTX_WHO);
343 RegisterNamespace("WHO:SESSION", 0, 1, tmplput_who_session, NULL, CTX_WHO);
344 RegisterNamespace("WHO:NSESSIONS", 0, 1, tmplput_who_nsessions, NULL, CTX_WHO);
345 RegisterNamespace("WHO:NSESSIONS", 0, 1, tmplput_who_nsessions, NULL, CTX_WHO);
347 RegisterConditional(HKEY("WHO:IDLE"), 1, conditional_who_idle, CTX_WHO);
348 RegisterConditional(HKEY("WHO:NSESSIONS"), 1, conditional_who_nsessions, CTX_WHO);
349 RegisterConditional(HKEY("WHO:ISME"), 1, conditional_who_isme, CTX_WHO);
350 RegisterConditional(HKEY("WHO:REALROOM"), 1, conditional_who_realroom, CTX_WHO);
351 RegisterConditional(HKEY("WHO:REALHOST"), 1, conditional_who_realhost, CTX_WHO);