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 1.15 2004/05/31 14:16:49 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 "cleankey.h"
  18 #include "charfuncs.h"
  19 #include "getcgi.h"
  20 #include "keydb.h"
  21 #include "keystructs.h"
  22 #include "log.h"
  23 #include "mem.h"
  24 #include "merge.h"
  25 #include "onak-conf.h"
  26 #include "parsekey.h"
  27 #include "sendsync.h"
  28
  29 int main(int argc, char *argv[])
  30 {
  31         struct openpgp_packet_list  *packets = NULL;
  32         struct openpgp_publickey    *keys = NULL;
  33         char                       **params = NULL;
  34         struct buffer_ctx            ctx;
  35         int                          count = 0;
  36         int                          i;
  37
  38         memset(&ctx, 0, sizeof(ctx));
  39
  40         params = getcgivars(argc, argv);
  41         for (i = 0; params != NULL && params[i] != NULL; i += 2) {
  42                 if (!strcmp(params[i], "keytext")) {
  43                         ctx.buffer = params[i+1];
  44                         ctx.size = strlen(ctx.buffer);
  45                 } else {
  46                         free(params[i+1]);
  47                 }
  48                 params[i+1] = NULL;
  49                 free(params[i]);
  50                 params[i] = NULL;
  51         }
  52         if (params != NULL) {
  53                 free(params);
  54                 params = NULL;
  55         }
  56
  57         start_html("onak : Add");
  58         if (ctx.buffer == NULL) {
  59                 puts("Error: No keytext to add supplied.");
  60                 end_html();
  61         } else {
  62                 readconfig(NULL);
  63                 initlogthing("add", config.logfile);
  64                 dearmor_openpgp_stream(buffer_fetchchar,
  65                                         &ctx,
  66                                         &packets);
  67                 if (packets != NULL) {
  68                         printf("Storing %d keys.\n",
  69                                 parse_keys(packets, &keys));
  70                         end_html();
  71                         fclose(stdout);
  72                         fclose(stderr);
  73                         initdb(false);
  74
  75                         count = cleankeys(keys);
  76                         logthing(LOGTHING_INFO, "%d keys cleaned.",
  77                                         count);
  78
  79                         count = update_keys(&keys);
  80                         printf("Got %d new keys.\n", count);
  81                         logthing(LOGTHING_NOTICE, "Got %d new keys.",
  82                                 count);
  83                         if (keys != NULL) {
  84                                 sendkeysync(keys);
  85                                 free_publickey(keys);
  86                                 keys = NULL;
  87                         }
  88                         cleanupdb();
  89                 } else {
  90                         puts("No OpenPGP packets found in input.");
  91                         end_html();
  92                 }
  93                 cleanuplogthing();
  94                 cleanupconfig();
  95         }
  96         return (EXIT_SUCCESS);
  97 }