chanserv/chanserv.c

   1 /*
   2  * chanserv.c:
   3  *  The main chanserv core file.
   4  */
   5
   6 #include "chanserv.h"
   7 #include "authlib.h"
   8 #include "../core/hooks.h"
   9 #include "../core/schedule.h"
  10
  11 int chanservnext;
  12
  13 int chanserv_init_status;
  14
  15 sstring **chantypes;
  16
  17 const flag rcflags[] = {
  18   { 'a', QCFLAG_AUTOOP },
  19   { 'b', QCFLAG_BITCH },
  20   { 'c', QCFLAG_AUTOLIMIT },
  21   { 'e', QCFLAG_ENFORCE },
  22   { 'f', QCFLAG_FORCETOPIC },
  23   { 'g', QCFLAG_AUTOVOICE },
  24   { 'i', QCFLAG_INFO },
  25   { 'j', QCFLAG_JOINED },
  26   { 'k', QCFLAG_KNOWNONLY },
  27   { 'p', QCFLAG_PROTECT },
  28   { 't', QCFLAG_TOPICSAVE },
  29   { 'v', QCFLAG_VOICEALL },
  30   { 'w', QCFLAG_WELCOME },
  31   { 'z', QCFLAG_SUSPENDED },
  32   { '\0', 0 } };
  33
  34 const flag rcuflags[] = {
  35   { 'a', QCUFLAG_AUTOOP },
  36   { 'b', QCUFLAG_BANNED },
  37   { 'd', QCUFLAG_DENY },
  38   { 'g', QCUFLAG_AUTOVOICE },
  39   { 'i', QCUFLAG_HIDEINFO },
  40   { 'j', QCUFLAG_AUTOINVITE },
  41   { 'k', QCUFLAG_KNOWN },
  42   { 'm', QCUFLAG_MASTER },
  43   { 'n', QCUFLAG_OWNER },
  44   { 'o', QCUFLAG_OP },
  45   { 'p', QCUFLAG_PROTECT },
  46   { 'q', QCUFLAG_QUIET },
  47   { 't', QCUFLAG_TOPIC },
  48   { 'v', QCUFLAG_VOICE },
  49   { 'w', QCUFLAG_HIDEWELCOME },
  50   { '\0', 0 } };
  51
  52 const flag ruflags[] = {
  53   { 'a',  QUFLAG_ADMIN },
  54   { 'd',  QUFLAG_DEV },
  55   { 'D',  QUFLAG_CLEANUPEXEMPT },
  56   { 'g',  QUFLAG_GLINE },
  57   { 'G',  QUFLAG_DELAYEDGLINE },
  58   { 'h',  QUFLAG_HELPER },
  59   { 'i',  QUFLAG_INFO },
  60   { 'l',  QUFLAG_NEEDAUTH },
  61   { 'L',  QUFLAG_NOAUTHLIMIT },
  62   { 'n',  QUFLAG_NOTICE },
  63   { 'o',  QUFLAG_OPER },
  64   { 'p',  QUFLAG_PROTECT },
  65   { 'r',  QUFLAG_RESTRICTED },
  66   { 'T',  QUFLAG_TRUST },
  67   { 'z',  QUFLAG_SUSPENDED },
  68   { '\0', 0 } };
  69
  70 const flag mdflags[] = {
  71   { 'l', MDFLAG_LIMIT },
  72   { 'b', MDFLAG_BANNED },
  73   { 'u', MDFLAG_ACTLIMIT },
  74   { '\0', 0 } };
  75
  76 void chanservfreestuff();
  77 void chanservfinishinit(int hooknum, void *arg);
  78
  79 void chanservdumpstuff(void *arg) {
  80   dumplastjoindata("lastjoin.dump");
  81 }
  82
  83 void _init() {
  84   /* Register the nick extension - the others are registered in the db module */
  85   chanservnext=registernickext("nickserv");
  86
  87   chanservcryptoinit();
  88   csa_initregex();
  89
  90   if (chanservext!=-1 && chanservnext!=-1 && chanservaext!=-1) {
  91     /* Set up the chantypes */
  92     chantypes=(sstring **)malloc(CHANTYPES*sizeof(sstring *));
  93     chantypes[0]=getsstring("(unspecified)",20);
  94     chantypes[1]=getsstring("clan",20);
  95     chantypes[2]=getsstring("league",20);
  96     chantypes[3]=getsstring("private",20);
  97     chantypes[4]=getsstring("special",20);
  98     chantypes[5]=getsstring("gamesite",20);
  99     chantypes[6]=getsstring("game",20);
 100
 101     /* And the log system */
 102     cs_initlog();
 103
 104     /* Set up the command handler, and built in commands */
 105     chanservcommandinit();
 106     chanservaddcommand("showcommands", 0, 1, cs_doshowcommands, "Lists available commands.","Usage: SHOWCOMMANDS [<mask>]\nPrints a list of commands currently available to you, where:\nmask - Mask of commands to list (* or ? are wildcards).  If no mask is specified,\n       all available commands are displayed.");
 107     chanservaddcommand("quit", QCMD_DEV, 1, cs_doquit, "Makes the bot QUIT and \"reconnect\".","");
 108     chanservaddcommand("rename", QCMD_DEV, 1, cs_dorename, "Changes the bot's name.","");
 109     chanservaddcommand("rehash", QCMD_DEV, 0, cs_dorehash, "Reloads all text from database.","");
 110     chanservaddcommand("help", 0, 1, cs_dohelp, "Displays help on a specific command.","Usage: HELP <command>\nShows help for a command, where:\ncommand - the command to show help for.\nFor a list of available commands, see SHOWCOMMANDS.\n");
 111     chanservaddcommand("version", 0, 1, cs_doversion, "Show Version.","Usage: VERSION\nShows the version number of the running bot.");
 112
 113     chanservaddctcpcommand("ping",cs_doctcpping);
 114     chanservaddctcpcommand("version",cs_doctcpversion);
 115     chanservaddctcpcommand("gender",cs_doctcpgender);
 116
 117     registerhook(HOOK_CHANSERV_DBLOADED, chanservfinishinit);
 118
 119     /* Now that the database is in a separate module it might be loaded already. */
 120     if (chanservdb_ready)
 121       chanservfinishinit(HOOK_CHANSERV_DBLOADED, NULL);
 122   }
 123 }
 124
 125 void chanservfinishinit(int hooknum, void *arg) {
 126   Error("chanserv",ERR_INFO,"Database loaded, finishing initialisation.");
 127
 128   deregisterhook(HOOK_CHANSERV_DBLOADED, chanservfinishinit);
 129
 130   readlastjoindata("lastjoin.dump");
 131
 132   /* Schedule the dumps */
 133   schedulerecurring(time(NULL)+DUMPINTERVAL,0,DUMPINTERVAL,chanservdumpstuff,NULL);
 134
 135   chanserv_init_status = CS_INIT_NOUSER;
 136
 137   /* Register the user */
 138   scheduleoneshot(time(NULL)+1,&chanservreguser,NULL);
 139 }
 140
 141 void chanserv_finalinit() {
 142   int i;
 143   nick *np;
 144
 145   /* Scan for users */
 146   for (i=0;i<NICKHASHSIZE;i++)
 147     for (np=nicktable[i];np;np=np->next)
 148       cs_checknick(np);
 149
 150   /* Register core hooks */
 151   registerhook(HOOK_NICK_NEWNICK, cs_handlenick);
 152   registerhook(HOOK_NICK_ACCOUNT, cs_handlenick);
 153   registerhook(HOOK_NICK_LOSTNICK, cs_handlelostnick);
 154   registerhook(HOOK_NICK_SETHOST, cs_handlesethost);
 155   registerhook(HOOK_CHANNEL_NEWCHANNEL, cs_handlenewchannel);
 156   registerhook(HOOK_CHANNEL_LOSTCHANNEL, cs_handlelostchannel);
 157   registerhook(HOOK_CHANNEL_JOIN, cs_handlejoin);
 158   registerhook(HOOK_CHANNEL_CREATE, cs_handlejoin);
 159   registerhook(HOOK_CHANNEL_MODECHANGE, cs_handlemodechange);
 160   registerhook(HOOK_CHANNEL_BURST, cs_handleburst);
 161   registerhook(HOOK_CHANNEL_TOPIC, cs_handletopicchange);
 162   registerhook(HOOK_CHANNEL_LOSTNICK, cs_handlechanlostuser);
 163
 164   chanserv_init_status = CS_INIT_READY;
 165   triggerhook(HOOK_CHANSERV_RUNNING, NULL);
 166   Error("chanserv",ERR_INFO,"Ready to roll.");
 167 }
 168
 169 void _fini() {
 170   deleteallschedules(cs_timerfunc);
 171   deleteallschedules(chanservreguser);
 172   deleteallschedules(chanservdumpstuff);
 173   deleteallschedules(chanservdgline);
 174
 175   if (chanservext>-1 && chanservnext>-1 && chanservaext>-1) {
 176     int i;
 177     for (i=0;i<CHANTYPES;i++)
 178       freesstring(chantypes[i]);
 179
 180     free(chantypes);
 181   }
 182
 183   /* Free everything */
 184   if (chanservnext!=-1) {
 185     releasenickext(chanservnext);
 186   }
 187
 188   if (chanservnick)
 189     deregisterlocaluser(chanservnick, "Leaving");
 190
 191   deregisterhook(HOOK_NICK_NEWNICK, cs_handlenick);
 192   deregisterhook(HOOK_NICK_ACCOUNT, cs_handlenick);
 193   deregisterhook(HOOK_NICK_LOSTNICK, cs_handlelostnick);
 194   deregisterhook(HOOK_NICK_SETHOST, cs_handlesethost);
 195   deregisterhook(HOOK_CHANNEL_NEWCHANNEL, cs_handlenewchannel);
 196   deregisterhook(HOOK_CHANNEL_LOSTCHANNEL, cs_handlelostchannel);
 197   deregisterhook(HOOK_CHANNEL_JOIN, cs_handlejoin);
 198   deregisterhook(HOOK_CHANNEL_CREATE, cs_handlejoin);
 199   deregisterhook(HOOK_CHANNEL_MODECHANGE, cs_handlemodechange);
 200   deregisterhook(HOOK_CHANNEL_BURST, cs_handleburst);
 201   deregisterhook(HOOK_CHANNEL_TOPIC, cs_handletopicchange);
 202   deregisterhook(HOOK_CHANNEL_LOSTNICK, cs_handlechanlostuser);
 203   /*  deregisterhook(HOOK_CHANNEL_OPPED, cs_handleopchange);
 204   deregisterhook(HOOK_CHANNEL_DEOPPED, cs_handleopchange);
 205   deregisterhook(HOOK_CHANNEL_DEVOICED, cs_handleopchange);
 206   deregisterhook(HOOK_CHANNEL_BANSET, cs_handlenewban); */
 207   deregisterhook(HOOK_CHANSERV_DBLOADED, chanservfinishinit); /* for safety */
 208
 209   chanservremovecommand("showcommands", cs_doshowcommands);
 210   chanservremovecommand("quit", cs_doquit);
 211   chanservremovecommand("rename", cs_dorename);
 212   chanservremovecommand("rehash", cs_dorehash);
 213   chanservremovecommand("help", cs_dohelp);
 214   chanservremovecommand("version", cs_doversion);
 215   chanservremovectcpcommand("ping",cs_doctcpping);
 216   chanservremovectcpcommand("version",cs_doctcpversion);
 217   chanservremovectcpcommand("gender",cs_doctcpgender);
 218   chanservcommandclose();
 219
 220   csa_freeregex();
 221
 222   cs_closelog();
 223 }