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 /* REMEMBER YOU CAN ALSO CREATE ACCOUNTS IN CHANSERV_RELAY.C */
  25 int csa_dohello(void *source, int cargc, char **cargv) {
  26   nick *sender=source;
  27   reguser *rup;
  28   char userhost[USERLEN+HOSTLEN+2];
  29   maildomain *mdp, *smdp;
  30   char *local;
  31   reguser *ruh;
  32   int found=0;
  33   char *dupemail;
  34   activeuser *aup;
  35   maillock *mlp;
  36   time_t t;
  37
  38   if (getreguserfromnick(sender))
  39     return CMD_ERROR;
  40
  41   if (cargc<2) {
  42     chanservstdmessage(sender, QM_NOTENOUGHPARAMS, "hello");
  43     return CMD_ERROR;
  44   }
  45
  46   if (findreguserbynick(sender->nick)) {
  47     chanservstdmessage(sender, QM_AUTHNAMEINUSE, sender->nick);
  48     return CMD_ERROR;
  49   }
  50
  51   if (!(aup = getactiveuserfromnick(sender)))
  52     return CMD_ERROR;
  53
  54   if (aup->helloattempts > MAXHELLOS) {
  55     chanservstdmessage(sender, QM_MAXHELLOLIMIT);
  56     return CMD_ERROR;
  57   }
  58
  59   if (strcmp(cargv[0],cargv[1])) {
  60     chanservstdmessage(sender, QM_EMAILDONTMATCH);
  61     cs_log(sender,"HELLO FAIL username %s email don't match (%s vs %s)",sender->nick,cargv[0],cargv[1]);
  62     return CMD_ERROR;
  63   }
  64
  65   if (csa_checkeboy(sender, cargv[0]))
  66     return CMD_ERROR;
  67
  68   if (csa_checkaccountname(sender, sender->nick))
  69     return CMD_ERROR;
  70
  71   for(mlp=maillocks;mlp;mlp=mlp->next) {
  72     if(!match(mlp->pattern->content, cargv[0])) {
  73       chanservstdmessage(sender, QM_MAILLOCKED);
  74       return CMD_ERROR;
  75     }
  76   }
  77
  78   dupemail = strdup(cargv[0]);
  79   local=strchr(dupemail, '@');
  80   if(!local) {
  81     free(dupemail);
  82     return CMD_ERROR;
  83   }
  84   *(local++)='\0';
  85
  86   mdp=findnearestmaildomain(local);
  87   if(mdp) {
  88     for(smdp=mdp; smdp; smdp=smdp->parent) {
  89       if(MDIsBanned(smdp)) {
  90         free(dupemail);
  91         chanservstdmessage(sender, QM_MAILLOCKED);
  92         return CMD_ERROR;
  93       }
  94       if((smdp->count >= smdp->limit) && (smdp->limit > 0)) {
  95         free(dupemail);
  96         chanservstdmessage(sender, QM_DOMAINLIMIT);
  97         return CMD_ERROR;
  98       }
  99     }
 100   }
 101
 102   mdp=findmaildomainbydomain(local);
 103   if(mdp) {
 104     for (ruh=mdp->users; ruh; ruh=ruh->nextbydomain) {
 105       if (ruh->localpart)
 106         if (!strcasecmp(dupemail, ruh->localpart->content)) {
 107           found++;
 108         }
 109     }
 110
 111     if((found >= mdp->actlimit) && (mdp->actlimit > 0)) {
 112       free(dupemail);
 113       chanservstdmessage(sender, QM_ADDRESSLIMIT);
 114       return CMD_ERROR;
 115     }
 116   }
 117
 118   mdp=findorcreatemaildomain(cargv[0]);
 119
 120   aup->helloattempts++;
 121
 122 /* REMEMBER YOU CAN ALSO CREATE ACCOUNTS IN CHANSERV_RELAY.C */
 123 /* REMEMBER YOU CAN ALSO CREATE ACCOUNTS IN CHANSERV_RELAY.C */
 124 /* REMEMBER YOU CAN ALSO CREATE ACCOUNTS IN CHANSERV_RELAY.C */
 125
 126   t=time(NULL);
 127   rup=getreguser();
 128   rup->status=0;
 129   rup->ID=++lastuserID;
 130   strncpy(rup->username,sender->nick,NICKLEN); rup->username[NICKLEN]='\0';
 131   rup->created=t;
 132   rup->lastauth=0;
 133   rup->lastemailchange=t;
 134   rup->lastpasschange=t;
 135   rup->flags=QUFLAG_NOTICE;
 136   rup->languageid=0;
 137   rup->suspendby=0;
 138   rup->suspendexp=0;
 139   rup->suspendtime=0;
 140   rup->lockuntil=0;
 141   rup->password[0]='\0';
 142   rup->email=getsstring(cargv[0],EMAILLEN);
 143   rup->lastemail=NULL;
 144
 145   rup->localpart=getsstring(dupemail,EMAILLEN);
 146   free(dupemail);
 147
 148   rup->domain=mdp;
 149   addregusertomaildomain(rup, rup->domain);
 150   rup->info=NULL;
 151   sprintf(userhost,"%s@%s",sender->ident,sender->host->name->content);
 152   rup->lastuserhost=getsstring(userhost,USERLEN+HOSTLEN+1);
 153   rup->suspendreason=NULL;
 154   rup->comment=NULL;
 155   rup->knownon=NULL;
 156   rup->checkshd=NULL;
 157   rup->stealcount=0;
 158   rup->fakeuser=NULL;
 159   addregusertohash(rup);
 160   csa_createrandompw(rup->password, PASSLEN);
 161   chanservstdmessage(sender, QM_NEWACCOUNT, rup->username,rup->email->content);
 162   cs_log(sender,"HELLO OK created auth %s (%s)",rup->username,rup->email->content);
 163   csdb_createuser(rup);
 164   csdb_createmail(rup, QMAIL_NEWACCOUNT);
 165
 166   return CMD_OK;
 167 }