citadel/serv_bio.c

   1 /*
   2  * $Id$
   3  *
   4  * This module implementsserver commands related to the display and
   5  * manipulation of user "bio" files.
   6  *
   7  */
   8
   9 #include "sysdep.h"
  10 #include <stdlib.h>
  11 #include <unistd.h>
  12 #include <stdio.h>
  13 #include <fcntl.h>
  14 #include <signal.h>
  15 #include <pwd.h>
  16 #include <errno.h>
  17 #include <sys/types.h>
  18 #include <sys/time.h>
  19 #include <sys/wait.h>
  20 #include <string.h>
  21 #include <limits.h>
  22 #include "citadel.h"
  23 #include "server.h"
  24 #include <time.h>
  25 #include "sysdep_decls.h"
  26 #include "citserver.h"
  27 #include "support.h"
  28 #include "config.h"
  29 #include "control.h"
  30 #include "dynloader.h"
  31 #include "room_ops.h"
  32 #include "user_ops.h"
  33 #include "policy.h"
  34 #include "database.h"
  35 #include "msgbase.h"
  36 #include "tools.h"
  37
  38
  39
  40
  41 /*
  42  * enter user bio
  43  */
  44 void cmd_ebio(char *cmdbuf) {
  45         char buf[256];
  46         FILE *fp;
  47
  48         if (!(CC->logged_in)) {
  49                 cprintf("%d Not logged in.\n",ERROR+NOT_LOGGED_IN);
  50                 return;
  51         }
  52
  53         sprintf(buf,"./bio/%ld",CC->usersupp.usernum);
  54         fp = fopen(buf,"w");
  55         if (fp == NULL) {
  56                 cprintf("%d Cannot create file\n",ERROR);
  57                 return;
  58         }
  59         cprintf("%d  \n",SEND_LISTING);
  60         while(client_gets(buf), strcmp(buf,"000")) {
  61                 fprintf(fp,"%s\n",buf);
  62         }
  63         fclose(fp);
  64 }
  65
  66 /*
  67  * read user bio
  68  */
  69 void cmd_rbio(char *cmdbuf)
  70 {
  71         struct usersupp ruser;
  72         char buf[256];
  73         FILE *fp;
  74
  75         extract(buf,cmdbuf,0);
  76         if (getuser(&ruser,buf)!=0) {
  77                 cprintf("%d No such user.\n",ERROR+NO_SUCH_USER);
  78                 return;
  79         }
  80         sprintf(buf,"./bio/%ld",ruser.usernum);
  81
  82         fp = fopen(buf,"r");
  83         if (fp == NULL) {
  84                 cprintf("%d %s has no bio on file.\n",
  85                         ERROR+FILE_NOT_FOUND,ruser.fullname);
  86                 return;
  87         }
  88         cprintf("%d  \n",LISTING_FOLLOWS);
  89         while (fgets(buf,256,fp)!=NULL) cprintf("%s",buf);
  90         fclose(fp);
  91         cprintf("000\n");
  92 }
  93
  94 /*
  95  * list of users who have entered bios
  96  */
  97 void cmd_lbio(char *cmdbuf) {
  98         char buf[256];
  99         FILE *ls;
 100         struct usersupp usbuf;
 101
 102         ls=popen("cd ./bio; ls","r");
 103         if (ls==NULL) {
 104                 cprintf("%d Cannot open listing.\n",ERROR+FILE_NOT_FOUND);
 105                 return;
 106         }
 107
 108         cprintf("%d\n",LISTING_FOLLOWS);
 109         while (fgets(buf,255,ls)!=NULL)
 110                 if (getuserbynumber(&usbuf,atol(buf))==0)
 111                         cprintf("%s\n",usbuf.fullname);
 112         pclose(ls);
 113         cprintf("000\n");
 114 }
 115
 116
 117
 118
 119 char *Dynamic_Module_Init(void)
 120 {
 121         CtdlRegisterProtoHook(cmd_ebio, "EBIO", "Enter your bio");
 122         CtdlRegisterProtoHook(cmd_rbio, "RBIO", "Read a user's bio");
 123         CtdlRegisterProtoHook(cmd_lbio, "LBIO", "List users with bios");
 124         return "$Id$";
 125 }
 126
 127