mdw@git.distorted.org.uk Git - disorder/blob - server/cgimain.c

   1 /*
   2  * This file is part of DisOrder.
   3  * Copyright (C) 2004, 2005, 2007 Richard Kettlewell
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful, but
  11  * WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
  18  * USA
  19  */
  20
  21 #include <config.h>
  22 #include "types.h"
  23
  24 #include <stdio.h>
  25 #include <errno.h>
  26 #include <stdlib.h>
  27 #include <sys/types.h>
  28 #include <sys/socket.h>
  29 #include <locale.h>
  30 #include <string.h>
  31 #include <stdarg.h>
  32
  33 #include "client.h"
  34 #include "sink.h"
  35 #include "cgi.h"
  36 #include "dcgi.h"
  37 #include "mem.h"
  38 #include "log.h"
  39 #include "configuration.h"
  40 #include "disorder.h"
  41 #include "api-client.h"
  42 #include "mime.h"
  43
  44 int main(int argc, char **argv) {
  45   const char *cookie_env, *conf;
  46   dcgi_global g;
  47   dcgi_state s;
  48   cgi_sink output;
  49   int n;
  50   struct cookiedata cd;
  51
  52   if(argc > 0) progname = argv[0];
  53   cgi_parse();
  54   if((conf = getenv("DISORDER_CONFIG"))) configfile = xstrdup(conf);
  55   if(getenv("DISORDER_DEBUG")) debugging = 1;
  56   if(config_read(0)) exit(EXIT_FAILURE);
  57   memset(&g, 0, sizeof g);
  58   memset(&s, 0, sizeof s);
  59   s.g = &g;
  60   g.client = disorder_get_client();
  61   output.quote = 1;
  62   output.sink = sink_stdio("stdout", stdout);
  63   /* See if there's a cookie */
  64   cookie_env = getenv("HTTP_COOKIE");
  65   if(cookie_env) {
  66     /* This will be an HTTP header */
  67     if(!parse_cookie(cookie_env, &cd)) {
  68       for(n = 0; n < cd.ncookies
  69             && strcmp(cd.cookies[n].name, "disorder"); ++n)
  70         ;
  71       if(n < cd.ncookies)
  72         login_cookie = cd.cookies[n].value;
  73     }
  74   }
  75   /* Log in with the cookie if possible otherwise as guest */
  76   if(disorder_connect_cookie(g.client, login_cookie)) {
  77     disorder_cgi_error(&output, &s, "connect");
  78     return 0;
  79   }
  80   disorder_cgi(&output, &s);
  81   if(fclose(stdout) < 0) fatal(errno, "error closing stdout");
  82   return 0;
  83 }
  84
  85 /*
  86 Local Variables:
  87 c-basic-offset:2
  88 comment-column:40
  89 End:
  90 */