chanserv/authcmds/hello.c

   1 /* Automatically generated by refactor.pl.
   2  *
   3  *
   4  * CMDNAME: hello
   5  * CMDLEVEL: QCMD_NOTAUTHED
   6  * CMDARGS: 2
   7  * CMDDESC: Creates a new user account.
   8  * CMDFUNC: csa_dohello
   9  * CMDPROTO: int csa_dohello(void *source, int cargc, char **cargv);
  10  * CMDHELP: Usage: HELLO <email> <email>
  11  * CMDHELP: Creates a new user account for yourself.  Your current nickname will be used
  12  * CMDHELP: for the name of the account, and may only contain letters, numbers and
  13  * CMDHELP: hyphens (-).  An email containing password details will be sent to the email
  14  * CMDHELP: address supplied.  Where:
  15  * CMDHELP: email    - your email address.  Must be entered the same way both times.
  16  */
  17
  18 #include "../chanserv.h"
  19 #include "../authlib.h"
  20 #include "../../lib/irc_string.h"
  21 #include <stdio.h>
  22 #include <string.h>
  23
  24 int csa_dohello(void *source, int cargc, char **cargv) {
  25   nick *sender=source;
  26   reguser *rup;
  27   char userhost[USERLEN+HOSTLEN+2];
  28   maildomain *mdp, *smdp;
  29   char *local;
  30   reguser *ruh;
  31   int found=0;
  32   char *dupemail;
  33   activeuser *aup;
  34   maillock *mlp;
  35   time_t t;
  36
  37   if (getreguserfromnick(sender))
  38     return CMD_ERROR;
  39
  40   if (cargc<2) {
  41     chanservstdmessage(sender, QM_NOTENOUGHPARAMS, "hello");
  42     return CMD_ERROR;
  43   }
  44
  45   if (findreguserbynick(sender->nick)) {
  46     chanservstdmessage(sender, QM_AUTHNAMEINUSE, sender->nick);
  47     return CMD_ERROR;
  48   }
  49
  50   if (!(aup = getactiveuserfromnick(sender)))
  51     return CMD_ERROR;
  52
  53   if (aup->helloattempts > MAXHELLOS) {
  54     chanservstdmessage(sender, QM_MAXHELLOLIMIT);
  55     return CMD_ERROR;
  56   }
  57
  58   if (strcmp(cargv[0],cargv[1])) {
  59     chanservstdmessage(sender, QM_EMAILDONTMATCH);
  60     cs_log(sender,"HELLO FAIL username %s email don't match (%s vs %s)",sender->nick,cargv[0],cargv[1]);
  61     return CMD_ERROR;
  62   }
  63
  64   if (csa_checkeboy(sender, cargv[0]))
  65     return CMD_ERROR;
  66
  67   if (csa_checkaccountname(sender, sender->nick))
  68     return CMD_ERROR;
  69
  70   for(mlp=maillocks;mlp;mlp=mlp->next) {
  71     if(!match(mlp->pattern->content, cargv[0])) {
  72       chanservstdmessage(sender, QM_MAILLOCKED);
  73       return CMD_ERROR;
  74     }
  75   }
  76
  77   dupemail = strdup(cargv[0]);
  78   local=strchr(dupemail, '@');
  79   if(!local)
  80     return CMD_ERROR;
  81   *(local++)='\0';
  82
  83   mdp=findnearestmaildomain(local);
  84   if(mdp) {
  85     for(smdp=mdp; smdp; smdp=smdp->parent) {
  86       if(MDIsBanned(smdp)) {
  87         free(dupemail);
  88         chanservstdmessage(sender, QM_MAILLOCKED);
  89         return CMD_ERROR;
  90       }
  91       if((smdp->count >= smdp->limit) && (smdp->limit > 0)) {
  92         free(dupemail);
  93         chanservstdmessage(sender, QM_DOMAINLIMIT);
  94         return CMD_ERROR;
  95       }
  96     }
  97   }
  98
  99   mdp=findmaildomainbydomain(local);
 100   if(mdp) {
 101     for (ruh=mdp->users; ruh; ruh=ruh->nextbydomain) {
 102       if (ruh->localpart)
 103         if (!strcasecmp(dupemail, ruh->localpart->content)) {
 104           found++;
 105         }
 106     }
 107
 108     if((found >= mdp->actlimit) && (mdp->actlimit > 0)) {
 109       free(dupemail);
 110       chanservstdmessage(sender, QM_ADDRESSLIMIT);
 111       return CMD_ERROR;
 112     }
 113   }
 114
 115   mdp=findorcreatemaildomain(cargv[0]);
 116
 117   aup->helloattempts++;
 118
 119   t=time(NULL);
 120   rup=getreguser();
 121   rup->status=0;
 122   rup->ID=++lastuserID;
 123   strncpy(rup->username,sender->nick,NICKLEN); rup->username[NICKLEN]='\0';
 124   rup->created=t;
 125   rup->lastauth=0;
 126   rup->lastemailchange=t;
 127   rup->lastpasschange=t;
 128   rup->flags=QUFLAG_NOTICE;
 129   rup->languageid=0;
 130   rup->suspendby=0;
 131   rup->suspendexp=0;
 132   rup->suspendtime=0;
 133   rup->lockuntil=0;
 134   rup->password[0]='\0';
 135   rup->email=getsstring(cargv[0],EMAILLEN);
 136   rup->lastemail=NULL;
 137
 138   rup->localpart=getsstring(dupemail,EMAILLEN);
 139   free(dupemail);
 140
 141   rup->domain=mdp;
 142   addregusertomaildomain(rup, rup->domain);
 143   rup->info=NULL;
 144   sprintf(userhost,"%s@%s",sender->ident,sender->host->name->content);
 145   rup->lastuserhost=getsstring(userhost,USERLEN+HOSTLEN+1);
 146   rup->suspendreason=NULL;
 147   rup->comment=NULL;
 148   rup->knownon=NULL;
 149   rup->checkshd=NULL;
 150   rup->stealcount=0;
 151   rup->fakeuser=NULL;
 152   addregusertohash(rup);
 153   csa_createrandompw(rup->password, PASSLEN);
 154   chanservstdmessage(sender, QM_NEWACCOUNT, rup->username,rup->email->content);
 155   cs_log(sender,"HELLO OK created auth %s (%s)",rup->username,rup->email->content);
 156   csdb_createuser(rup);
 157   csdb_createmail(rup, QMAIL_NEWACCOUNT);
 158
 159   return CMD_OK;
 160 }