webcit/userlist.c

   1 #include <ctype.h>
   2 #include <stdlib.h>
   3 #include <unistd.h>
   4 #include <stdio.h>
   5 #include <fcntl.h>
   6 #include <signal.h>
   7 #include <sys/types.h>
   8 #include <sys/wait.h>
   9 #include <sys/socket.h>
  10 #include <sys/time.h>
  11 #include <limits.h>
  12 #include <netinet/in.h>
  13 #include <netdb.h>
  14 #include <string.h>
  15 #include <pwd.h>
  16 #include <errno.h>
  17 #include <stdarg.h>
  18 #include <pthread.h>
  19 #include <signal.h>
  20 #include "webcit.h"
  21
  22
  23
  24
  25 struct namelist {
  26         struct namelist *next;
  27         char name[32];
  28 };
  29
  30 /*
  31  * display the userlist
  32  */
  33 void userlist(void)
  34 {
  35         char buf[256];
  36         char fl[256];
  37         struct tm *tmbuf;
  38         long lc;
  39         struct namelist *bio = NULL;
  40         struct namelist *bptr;
  41         int has_bio;
  42
  43         serv_puts("LBIO");
  44         serv_gets(buf);
  45         if (buf[0] == '1')
  46                 while (serv_gets(buf), strcmp(buf, "000")) {
  47                         bptr = (struct namelist *) malloc(sizeof(struct namelist));
  48                         bptr->next = bio;
  49                         strcpy(bptr->name, buf);
  50                         bio = bptr;
  51                 }
  52         wprintf("HTTP/1.0 200 OK\n");
  53         output_headers(1);
  54
  55         serv_puts("LIST");
  56         serv_gets(buf);
  57         if (buf[0] != '1') {
  58                 wprintf("<EM>%s</EM><BR>\n", &buf[4]);
  59                 goto DONE;
  60         }
  61         wprintf("<TABLE WIDTH=100% BORDER=0 BGCOLOR=007700><TR><TD>");
  62         wprintf("<FONT SIZE=+1 COLOR=\"FFFFFF\"");
  63         wprintf("<B>User list for ");
  64         escputs(serv_info.serv_humannode);
  65         wprintf("</B></FONT></TD></TR></TABLE>\n");
  66
  67         wprintf("<CENTER><TABLE border>");
  68         wprintf("<TR><TH>User Name</TH><TH>Number</TH><TH>Access Level</TH>");
  69         wprintf("<TH>Last Call</TH><TH>Total Calls</TH><TH>Total Posts</TH></TR>\n");
  70
  71         while (serv_gets(buf), strcmp(buf, "000")) {
  72                 extract(fl, buf, 0);
  73                 has_bio = 0;
  74                 for (bptr = bio; bptr != NULL; bptr = bptr->next) {
  75                         if (!strcasecmp(fl, bptr->name))
  76                                 has_bio = 1;
  77                 }
  78                 wprintf("<TR><TD>");
  79                 if (has_bio) {
  80                         wprintf("<A HREF=\"/showuser&who=");
  81                         urlescputs(fl);
  82                         wprintf("\">");
  83                         escputs(fl);
  84                         wprintf("</A>");
  85                 } else {
  86                         escputs(fl);
  87                 }
  88                 wprintf("</TD><TD>%ld</TD><TD>%d</TD><TD>",
  89                         extract_long(buf, 2),
  90                         extract_int(buf, 1));
  91                 lc = extract_long(buf, 3);
  92                 tmbuf = (struct tm *) localtime(&lc);
  93                 wprintf("%02d/%02d/%04d ",
  94                         (tmbuf->tm_mon + 1),
  95                         tmbuf->tm_mday,
  96                         (tmbuf->tm_year + 1900));
  97
  98
  99                 wprintf("</TD><TD>%ld</TD><TD>%5ld</TD></TR>\n",
 100                         extract_long(buf, 4), extract_long(buf, 5));
 101
 102         }
 103         wprintf("</TABLE></CENTER>\n");
 104       DONE:wDumpContent(1);
 105 }
 106
 107
 108 /*
 109  * Display (non confidential) information about a particular user
 110  */
 111 void showuser(void)
 112 {
 113         char who[256];
 114         char buf[256];
 115         int have_pic;
 116
 117         wprintf("HTTP/1.0 200 OK\n");
 118         output_headers(1);
 119
 120
 121         wprintf("<TABLE WIDTH=100% BORDER=0 BGCOLOR=007700><TR><TD>");
 122         wprintf("<FONT SIZE=+1 COLOR=\"FFFFFF\"<B>User profile");
 123         wprintf("</B></FONT></TD></TR></TABLE>\n");
 124
 125         strcpy(who, bstr("who"));
 126         serv_printf("OIMG _userpic_|%s", who);
 127         serv_gets(buf);
 128         if (buf[0] == '2') {
 129                 have_pic = 1;
 130                 serv_puts("CLOS");
 131                 serv_gets(buf);
 132         } else {
 133                 have_pic = 0;
 134         }
 135
 136         wprintf("<CENTER><TABLE><TR><TD>");
 137         if (have_pic == 1) {
 138                 wprintf("<IMG SRC=\"/image&name=_userpic_&parm=");
 139                 urlescputs(who);
 140                 wprintf("\">");
 141         }
 142         wprintf("</TD><TD><H1>%s</H1></TD></TR></TABLE></CENTER>\n", who);
 143         serv_printf("RBIO %s", who);
 144         serv_gets(buf);
 145         if (buf[0] == '1')
 146                 fmout(NULL);
 147         wDumpContent(1);
 148 }