add.c

   1 /*
   2  * add.c - CGI to add keys.
   3  *
   4  * Jonathan McDowell <noodles@earth.li>
   5  *
   6  * Copyright 2002 Project Purple
   7  *
   8  * $Id: add.c,v 1.14 2004/05/26 21:20:05 noodles Exp $
   9  */
  10
  11 #include <errno.h>
  12 #include <stdio.h>
  13 #include <stdlib.h>
  14 #include <string.h>
  15
  16 #include "armor.h"
  17 #include "charfuncs.h"
  18 #include "getcgi.h"
  19 #include "keydb.h"
  20 #include "keystructs.h"
  21 #include "log.h"
  22 #include "mem.h"
  23 #include "merge.h"
  24 #include "onak-conf.h"
  25 #include "parsekey.h"
  26 #include "sendsync.h"
  27
  28 int main(int argc, char *argv[])
  29 {
  30         struct openpgp_packet_list  *packets = NULL;
  31         struct openpgp_publickey    *keys = NULL;
  32         char                       **params = NULL;
  33         struct buffer_ctx            ctx;
  34         int                          count = 0;
  35         int                          i;
  36
  37         memset(&ctx, 0, sizeof(ctx));
  38
  39         params = getcgivars(argc, argv);
  40         for (i = 0; params != NULL && params[i] != NULL; i += 2) {
  41                 if (!strcmp(params[i], "keytext")) {
  42                         ctx.buffer = params[i+1];
  43                         ctx.size = strlen(ctx.buffer);
  44                 } else {
  45                         free(params[i+1]);
  46                 }
  47                 params[i+1] = NULL;
  48                 free(params[i]);
  49                 params[i] = NULL;
  50         }
  51         if (params != NULL) {
  52                 free(params);
  53                 params = NULL;
  54         }
  55
  56         start_html("onak : Add");
  57         if (ctx.buffer == NULL) {
  58                 puts("Error: No keytext to add supplied.");
  59                 end_html();
  60         } else {
  61                 readconfig(NULL);
  62                 initlogthing("add", config.logfile);
  63                 dearmor_openpgp_stream(buffer_fetchchar,
  64                                         &ctx,
  65                                         &packets);
  66                 if (packets != NULL) {
  67                         printf("Storing %d keys.\n",
  68                                 parse_keys(packets, &keys));
  69                         end_html();
  70                         fclose(stdout);
  71                         fclose(stderr);
  72                         initdb(false);
  73                         count = update_keys(&keys);
  74                         printf("Got %d new keys.\n", count);
  75                         logthing(LOGTHING_NOTICE, "Got %d new keys.",
  76                                 count);
  77                         if (keys != NULL) {
  78                                 sendkeysync(keys);
  79                                 free_publickey(keys);
  80                                 keys = NULL;
  81                         }
  82                         cleanupdb();
  83                 } else {
  84                         puts("No OpenPGP packets found in input.");
  85                         end_html();
  86                 }
  87                 cleanuplogthing();
  88                 cleanupconfig();
  89         }
  90         return (EXIT_SUCCESS);
  91 }