release/src/router/httpd/nvram.c

   1 /*
   2
   3         Tomato Firmware
   4         Copyright (C) 2006-2009 Jonathan Zarate
   5
   6 */
   7
   8 #include "tomato.h"
   9
  10
  11 //      <% nvram("x,y,z"); %>   -> nvram = {'x': '1','y': '2','z': '3'};
  12 void asp_nvram(int argc, char **argv)
  13 {
  14         char *list;
  15         char *p, *k;
  16         const char *v;
  17
  18         if ((argc != 1) || ((list = strdup(argv[0])) == NULL)) return;
  19         web_puts("\nnvram = {\n");
  20         p = list;
  21         while ((k = strsep(&p, ",")) != NULL) {
  22                 if (*k == 0) continue;
  23                 v = nvram_get(k);
  24                 if (!v) {
  25                         v = "";
  26                 }
  27                 web_printf("\t%s: '", k);
  28                 web_putj(v);
  29                 web_puts("',\n");
  30         }
  31         free(list);
  32
  33         web_puts("\thttp_id: '");
  34         web_putj(nvram_safe_get("http_id"));
  35         web_puts("',\n");
  36
  37         web_puts("\tweb_mx: '");
  38         web_putj(nvram_safe_get("web_mx"));
  39         web_puts("',\n");
  40
  41         web_puts("\tweb_pb: '");
  42         web_putj(nvram_safe_get("web_pb"));
  43         web_puts("'};\n");
  44 }
  45
  46 // <% nvramseq('foo', 'bar%d', 5, 8); %>        -> foo = ['a','b','c'];
  47 void asp_nvramseq(int argc, char **argv)
  48 {
  49         int i, e;
  50         char s[256];
  51
  52         if (argc != 4) return;
  53
  54         web_printf("\n%s = [\n", argv[0]);
  55         e = atoi(argv[3]);
  56         for (i = atoi(argv[2]); i <= e; ++i) {
  57                 snprintf(s, sizeof(s), argv[1], i);
  58                 web_puts("'");
  59                 web_putj(nvram_safe_get(s));
  60                 web_puts((i == e) ? "'" : "',");
  61         }
  62         web_puts("];\n");
  63 }
  64
  65 void asp_nv(int argc, char **argv)
  66 {
  67         if (argc == 1) {
  68                 web_puts(nvram_safe_get(argv[0]));
  69         }
  70 }