webcit-ng/server/ctdl_commands.c

   1 // Copyright (c) 1996-2022 by the citadel.org team
   2 //
   3 // This program is open source software.  Use, duplication, or disclosure is subject to the GNU General Public License v3.
   4
   5 #include "webcit.h"
   6
   7
   8 // /ctdl/c/info returns a JSON representation of the output of an INFO command.
   9 void serv_info(struct http_transaction *h, struct ctdlsession *c) {
  10         char buf[1024];
  11
  12         ctdl_printf(c, "INFO");
  13         ctdl_readline(c, buf, sizeof(buf));
  14         if (buf[0] != '1') {
  15                 do_502(h);
  16                 return;
  17         }
  18
  19         JsonValue *j = NewJsonObject(HKEY("serv_info"));
  20         int i = 0;
  21         while (ctdl_readline(c, buf, sizeof(buf)), strcmp(buf, "000"))
  22                 switch (i++) {
  23                 case 0:
  24                         JsonObjectAppend(j, NewJsonNumber(HKEY("serv_pid"), atol(buf)));
  25                         break;
  26                 case 1:
  27                         JsonObjectAppend(j, NewJsonPlainString(HKEY("serv_nodename"), buf, -1));
  28                         break;
  29                 case 2:
  30                         JsonObjectAppend(j, NewJsonPlainString(HKEY("serv_humannode"), buf, -1));
  31                         break;
  32                 case 3:
  33                         JsonObjectAppend(j, NewJsonPlainString(HKEY("serv_fqdn"), buf, -1));
  34                         break;
  35                 case 4:
  36                         JsonObjectAppend(j, NewJsonPlainString(HKEY("serv_software"), buf, -1));
  37                         break;
  38                 case 5:
  39                         JsonObjectAppend(j, NewJsonNumber(HKEY("serv_rev_level"), atol(buf)));
  40                         break;
  41                 case 6:
  42                         JsonObjectAppend(j, NewJsonPlainString(HKEY("serv_bbs_city"), buf, -1));
  43                         break;
  44                 case 7:
  45                         JsonObjectAppend(j, NewJsonPlainString(HKEY("serv_sysadm"), buf, -1));
  46                         break;
  47                 case 14:
  48                         JsonObjectAppend(j, NewJsonBool(HKEY("serv_supports_ldap"), atoi(buf)));
  49                         break;
  50                 case 15:
  51                         JsonObjectAppend(j, NewJsonBool(HKEY("serv_newuser_disabled"), atoi(buf)));
  52                         break;
  53                 case 16:
  54                         JsonObjectAppend(j, NewJsonPlainString(HKEY("serv_default_cal_zone"), buf, -1));
  55                         break;
  56                 case 20:
  57                         JsonObjectAppend(j, NewJsonBool(HKEY("serv_supports_sieve"), atoi(buf)));
  58                         break;
  59                 case 21:
  60                         JsonObjectAppend(j, NewJsonBool(HKEY("serv_fulltext_enabled"), atoi(buf)));
  61                         break;
  62                 case 22:
  63                         JsonObjectAppend(j, NewJsonPlainString(HKEY("serv_svn_revision"), buf, -1));
  64                         break;
  65                 case 23:
  66                         JsonObjectAppend(j, NewJsonBool(HKEY("serv_supports_openid"), atoi(buf)));
  67                         break;
  68                 case 24:
  69                         JsonObjectAppend(j, NewJsonBool(HKEY("serv_supports_guest"), atoi(buf)));
  70                         break;
  71                 }
  72
  73         StrBuf *sj = NewStrBuf();
  74         SerializeJson(sj, j, 1);        // '1' == free the source array
  75
  76         add_response_header(h, strdup("Content-type"), strdup("application/json"));
  77         h->response_code = 200;
  78         h->response_string = strdup("OK");
  79         h->response_body_length = StrLength(sj);
  80         h->response_body = SmashStrBuf(&sj);
  81 }
  82
  83
  84 // Dispatcher for paths starting with /ctdl/c/
  85 void ctdl_c(struct http_transaction *h, struct ctdlsession *c) {
  86         if (!strcasecmp(h->url, "/ctdl/c/info")) {
  87                 serv_info(h, c);
  88         }
  89         else {
  90                 do_404(h);
  91         }
  92 }