+/* $Id$ */
+
+
+
+
+#include <ctype.h>
#include <stdlib.h>
#include <unistd.h>
#include <stdio.h>
+#include <fcntl.h>
#include <signal.h>
#include <sys/types.h>
-#include <ctype.h>
+#include <sys/wait.h>
+#include <sys/socket.h>
+#include <sys/time.h>
+#include <limits.h>
+#include <netinet/in.h>
+#include <netdb.h>
#include <string.h>
+#include <pwd.h>
+#include <errno.h>
+#include <stdarg.h>
+#include <pthread.h>
+#include <signal.h>
#include "webcit.h"
+
+
+
+
+
+
struct whouser {
struct whouser *next;
int sessionnum;
char roomname[256];
char hostname[256];
char clientsoftware[256];
- };
-
+};
+
/*
* who is on?
*/
-void whobbs() {
+void whobbs(void)
+{
struct whouser *wlist = NULL;
struct whouser *wptr = NULL;
- char buf[256],sess,user[256],room[256],host[256];
+ char buf[256], sess, user[256], room[256], host[256];
int foundit;
- printf("HTTP/1.0 200 OK\n");
- output_headers();
- wprintf("<HTML><HEAD><TITLE>Who is online?</TITLE></HEAD><BODY>\n");
+ wprintf("HTTP/1.0 200 OK\n");
+ output_headers(1);
-
wprintf("<TABLE WIDTH=100% BORDER=0 BGCOLOR=007700><TR><TD>");
- wprintf("<FONT SIZE=+1 COLOR=\"FFFFFF\"<B>Users currently on ");
+ wprintf("<TABLE WIDTH=100% BORDER=0 BGCOLOR=007700><TR><TD>");
+ wprintf("<FONT SIZE=+1 COLOR=\"FFFFFF\"<B>Users currently on ");
escputs(serv_info.serv_humannode);
- wprintf("</B></FONT></TD></TR></TABLE>\n");
+ wprintf("</B></FONT></TD></TR></TABLE>\n");
- wprintf("<CENTER><TABLE border><TR>");
- wprintf("<TH>Session ID</TH><TH>User Name</TH><TH>Room</TH>");
- wprintf("<TH>From host</TH></TR>\n");
+ wprintf("<CENTER>\n<TABLE BORDER=1>\n<TR>\n");
+ wprintf("<TH><FONT FACE=\"Arial,Helvetica,sans-serif\">Session ID</FONT></TH>\n");
+ wprintf("<TH><FONT FACE=\"Arial,Helvetica,sans-serif\">User Name</FONT></TH>\n");
+ wprintf("<TH><FONT FACE=\"Arial,Helvetica,sans-serif\">Room</FONT></TH>");
+ wprintf("<TH><FONT FACE=\"Arial,Helvetica,sans-serif\">From host</FONT></TH>\n</TR>\n");
serv_puts("RWHO");
serv_gets(buf);
- if (buf[0]=='1') {
- while(serv_gets(buf), strcmp(buf,"000")) {
+ if (buf[0] == '1') {
+ while (serv_gets(buf), strcmp(buf, "000")) {
sess = extract_int(buf, 0);
extract(user, buf, 1);
extract(room, buf, 2);
extract(host, buf, 3);
foundit = 0;
- for (wptr = wlist; wptr != NULL; wptr = wptr -> next) {
+ for (wptr = wlist; wptr != NULL; wptr = wptr->next) {
if (wptr->sessionnum == sess) {
foundit = 1;
if (strcasecmp(user, wptr->username)) {
- sprintf(buf, "%cBR%c%s",
+ sprintf(buf, "%cBR%c%s",
LB, RB, user);
strcat(wptr->username, buf);
- }
+ }
if (strcasecmp(room, wptr->roomname)) {
- sprintf(buf, "%cBR%c%s",
+ sprintf(buf, "%cBR%c%s",
LB, RB, room);
strcat(wptr->roomname, buf);
- }
+ }
if (strcasecmp(host, wptr->hostname)) {
- sprintf(buf, "%cBR%c%s",
+ sprintf(buf, "%cBR%c%s",
LB, RB, host);
strcat(wptr->hostname, buf);
- }
}
}
+ }
if (foundit == 0) {
wptr = (struct whouser *)
- malloc(sizeof(struct whouser));
+ malloc(sizeof(struct whouser));
wptr->next = wlist;
wlist = wptr;
strcpy(wlist->username, user);
strcpy(wlist->roomname, room);
strcpy(wlist->hostname, host);
wlist->sessionnum = sess;
- }
}
+ }
while (wlist != NULL) {
- wprintf("<TR><TD>%d</TD><TD>", wlist->sessionnum);
+ wprintf("<TR>\n\t<TD ALIGN=center><FONT FACE=\"Arial,Helvetica,sans-serif\">%d", wlist->sessionnum);
+ if ((WC->is_aide) &&
+ (wlist->sessionnum != serv_info.serv_pid)) {
+ wprintf(" <A HREF=\"/terminate_session&which_session=%d&session_owner=", wlist->sessionnum);
+ urlescputs(wlist->username);
+ wprintf("\">(kill)</A>");
+ }
+ if (wlist->sessionnum == serv_info.serv_pid) {
+ wprintf(" <A HREF=\"/edit_me\">(edit)</A>");
+ }
+ /* username */
+ wprintf("</FONT></TD>\n\t<TD><FONT FACE=\"Arial,Helvetica,sans-serif\"><A HREF=\"/showuser?who=");
+ urlescputs(wlist->username);
+ wprintf("\" onMouseOver=\"window.status='View profile for ");
escputs(wlist->username);
- wprintf("</TD><TD>");
- escputs(wlist->roomname);
- wprintf("</TD><TD>");
+ wprintf("'; return true\">");
+ escputs(wlist->username);
+ wprintf("</A>");
+ /* room */
+ wprintf("</FONT></TD>\n\t<TD><FONT FACE=\"Arial,Helvetica,sans-serif\">");
+ /* handle chat */
+ if (strstr(wlist->roomname, "chat") != NULL) {
+ wprintf("<A HREF=\"/chat\" onMouseOver=\"window.status='Chat'; return true\"><chat></A>");
+ } else {
+ wprintf("<A HREF=\"/dotgoto&room=");
+ urlescputs(wlist->roomname);
+ wprintf("\" onMouseOver=\"window.status='Go to room ");
+ escputs(wlist->roomname);
+ wprintf("'; return true\">");
+ escputs(wlist->roomname);
+ wprintf("</A>");
+ }
+ wprintf("</FONT></TD><TD><FONT FACE=\"Arial,Helvetica,sans-serif\">");
+ /* hostname */
escputs(wlist->hostname);
- wprintf("</TD></TR>\n");
+ wprintf("</FONT></TD>\n</TR>");
wptr = wlist->next;
free(wlist);
wlist = wptr;
- }
}
- wprintf("</TABLE></CENTER>\n");
- wprintf("</BODY></HTML>\n");
- wDumpContent();
}
+ wprintf("</TABLE>\n<BR><BR>\n");
+ wprintf("<TABLE BORDER=0 BGCOLOR=\"#003399\">\n<TR><TD ALIGN=center VALIGN=center CELLPADING=20>\n");
+ wprintf("<FONT FACE=\"Arial,Helvetica,sans-serif\" SIZE=+2><B><A HREF=\"/whobbs\"><FONT COLOR=\"#FF0000\">Refresh</FONT></A></B></FONT>\n");
+ wprintf("</TD></TR>\n</TABLE>\n</CENTER>");
+ wDumpContent(1);
+}
+void terminate_session(void)
+{
+ char buf[256];
+
+ if (!strcasecmp(bstr("confirm"), "Yes")) {
+ serv_printf("TERM %s", bstr("which_session"));
+ serv_gets(buf);
+ if (buf[0] == '2') {
+ whobbs();
+ } else {
+ display_error(&buf[4]);
+ }
+ } else {
+ wprintf("HTTP/1.0 200 OK\n");
+ output_headers(1);
+ wprintf("<TABLE WIDTH=100% BORDER=0 BGCOLOR=770000><TR><TD>");
+ wprintf("<FONT FACE=\"Arial,Helvetica,sans-serif\" SIZE=+1 COLOR=\"FFFFFF\"<B>Confirm session termination");
+ wprintf("</B></FONT></TD></TR></TABLE>\n");
+
+ wprintf("<FONT FACE=\"Arial,Helvetica,sans-serif\">Are you sure you want to terminate session %s",
+ bstr("which_session"));
+ if (strlen(bstr("session_owner")) > 0) {
+ wprintf(" (");
+ escputs(bstr("session_owner"));
+ wprintf(")");
+ }
+ wprintf("?<BR><BR>\n");
+
+ wprintf("<A HREF=\"/terminate_session&which_session=%s&confirm=yes\">",
+ bstr("which_session"));
+ wprintf("Yes</A> ");
+ wprintf("<A HREF=\"/whobbs\">No</A></FONT>");
+ wDumpContent(1);
+ }
+
+}
+
+
+
+/*
+ * Change your session info (fake roomname and hostname)
+ */
+void edit_me(void)
+{
+ char buf[256];
+
+ if (!strcasecmp(bstr("sc"), "Change room name")) {
+ serv_printf("RCHG %s", bstr("fake_roomname"));
+ serv_gets(buf);
+ whobbs();
+ } else if (!strcasecmp(bstr("sc"), "Change host name")) {
+ serv_printf("HCHG %s", bstr("fake_hostname"));
+ serv_gets(buf);
+ whobbs();
+ } else if (!strcasecmp(bstr("sc"), "Change user name")) {
+ serv_printf("UCHG %s", bstr("fake_username"));
+ serv_gets(buf);
+ whobbs();
+ } else if (!strcasecmp(bstr("sc"), "Cancel")) {
+ whobbs();
+ } else {
+
+ wprintf("HTTP/1.0 200 OK\n");
+ output_headers(1);
+
+ wprintf("<TABLE WIDTH=100% BORDER=0 BGCOLOR=000077><TR><TD>");
+ wprintf("<FONT FACE=\"Arial,Helvetica,sans-serif\" SIZE=+1 COLOR=\"FFFFFF\"><B>");
+ wprintf("Edit your session display");
+ wprintf("</B></FONT></TD></TR></TABLE>\n");
+ wprintf("<FONT FACE=\"Arial,Helvetica,sans-serif\">");
+ wprintf("This screen allows you to change the way your\n");
+ wprintf("session appears in the 'Who is online' listing.\n");
+ wprintf("To turn off any 'fake' name you've previously\n");
+ wprintf("set, simply click the appropriate 'change' button\n");
+ wprintf("without typing anything in the corresponding box.\n");
+ wprintf("<BR>\n</FONT>\n");
+
+ wprintf("<FORM METHOD=\"POST\" ACTION=\"/edit_me\">\n");
+
+ wprintf("<TABLE border=0 width=100%>\n");
+
+ wprintf("<TR><TD><FONT FACE=\"Arial,Helvetica,sans-serif\"><B>Room name:</B></FONT></TD>\n<TD>");
+ wprintf("<FONT FACE=\"Arial,Helvetica,sans-serif\"><INPUT TYPE=\"text\" NAME=\"fake_roomname\" MAXLENGTH=\"64\">\n");
+ wprintf("</FONT></TD>\n<TD ALIGN=center>");
+ wprintf("<FONT FACE=\"Arial,Helvetica,sans-serif\"><INPUT TYPE=\"submit\" NAME=\"sc\" VALUE=\"Change room name\">");
+ wprintf("</FONT></TD>\n</TR>\n");
+
+ wprintf("<TR><TD><FONT FACE=\"Arial,Helvetica,sans-serif\"><B>Host name:</B></FONT></TD><TD>");
+ wprintf("<FONT FACE=\"Arial,Helvetica,sans-serif\"><INPUT TYPE=\"text\" NAME=\"fake_hostname\" MAXLENGTH=\"64\">\n");
+ wprintf("</FONT></TD>\n<TD ALIGN=center>");
+ wprintf("<FONT FACE=\"Arial,Helvetica,sans-serif\"><INPUT TYPE=\"submit\" NAME=\"sc\" VALUE=\"Change host name\">");
+ wprintf("</FONT></TD>\n</TR>\n");
+
+ if (WC->is_aide) {
+ wprintf("<TR><TD><FONT FACE=\"Arial,Helvetica,sans-serif\"><B>User name:</B></FONT></TD><TD>");
+ wprintf("<FONT FACE=\"Arial,Helvetica,sans-serif\"><INPUT TYPE=\"text\" NAME=\"fake_username\" MAXLENGTH=\"64\">\n");
+ wprintf("</FONT></TD>\n<TD ALIGN=center>");
+ wprintf("<FONT FACE=\"Arial,Helvetica,sans-serif\"><INPUT TYPE=\"submit\" NAME=\"sc\" VALUE=\"Change user name\">");
+ wprintf("</FONT></TD>\n</TR>\n");
+ }
+ wprintf("<TR><TD> </TD><TD> </TD><TD ALIGN=center>");
+ wprintf("<INPUT TYPE=\"submit\" NAME=\"sc\" VALUE=\"Cancel\">");
+ wprintf("</TD></TR></TABLE>\n");
+
+ wprintf("</FORM></CENTER>\n");
+ wDumpContent(1);
+ }
+}
projects / citadel.git / blobdiff