chanserv/authcmds/reset.c

   1 /* Automatically generated by refactor.pl.
   2  *
   3  *
   4  * CMDNAME: reset
   5  * CMDLEVEL: QCMD_NOTAUTHED
   6  * CMDARGS: 2
   7  * CMDDESC: Restores the old details on an account after a change.
   8  * CMDFUNC: csa_doreset
   9  * CMDPROTO: int csa_doreset(void *source, int cargc, char **cargv);
  10  * CMDHELP: Usage: RESET <username> <code>
  11  * CMDHELP: Restores your old email address and password if any of these
  12  * CMDHELP: have recently changed, where the following parameters are:
  13  * CMDHELP: username - your username
  14  * CMDHELP: code     - the code received in the RESET email.
  15  */
  16
  17 #include "../chanserv.h"
  18 #include "../authlib.h"
  19 #include "../../lib/irc_string.h"
  20 #include <stdio.h>
  21 #include <string.h>
  22
  23 int csa_doreset(void *source, int cargc, char **cargv) {
  24   reguser *rup;
  25   nick *sender=source;
  26   char newpassword[PASSLEN+1];
  27
  28   if (cargc<2) {
  29     chanservstdmessage(sender, QM_NOTENOUGHPARAMS, "reset");
  30     return CMD_ERROR;
  31   }
  32
  33   if (!(rup=findreguser(sender, cargv[0])))
  34     return CMD_ERROR;
  35
  36   if(UHasHelperPriv(rup) || (!rup->lockuntil || rup->lockuntil <= time(NULL))) {
  37     chanservstdmessage(sender, QM_ACCOUNTNOTLOCKED);
  38     return CMD_ERROR;
  39   }
  40
  41   if(strcasecmp(cargv[1], csc_generateresetcode(rup->lockuntil, rup->username))) {
  42     chanservstdmessage(sender, QM_BADRESETCODE);
  43     return CMD_ERROR;
  44   }
  45
  46   csa_createrandompw(newpassword, PASSLEN);
  47
  48   if(rup->lastemail) {
  49     csdb_accounthistory_insert(sender, rup->password, newpassword, rup->email?rup->email->content:NULL, rup->lastemail->content);
  50     if(rup->email)
  51       freesstring(rup->email);
  52     rup->email=rup->lastemail;
  53     rup->lastemail=NULL;
  54   } else {
  55     csdb_accounthistory_insert(sender, rup->password, newpassword, NULL, NULL);
  56   }
  57
  58   setpassword(rup, newpassword);
  59
  60   rup->lockuntil=0;
  61   cs_log(sender,"RESET OK username %s", rup->username);
  62   csdb_updateuser(rup);
  63   csdb_createmail(rup, QMAIL_RESET);
  64   chanservstdmessage(sender, QM_RESETOK);
  65
  66   return CMD_OK;
  67 }