noperserv/noperserv_commands.c

   1 #include <stdio.h>
   2 #include <stdlib.h>
   3 #include <stdarg.h>
   4 #include <string.h>
   5 #include <strings.h>
   6 #include <time.h>
   7
   8 #include "../control/control.h"
   9 #include "../nick/nick.h"
  10 #include "../newsearch/newsearch.h"
  11 #include "../lib/irc_string.h"
  12 #include "../lib/strlfunc.h"
  13 #include "../localuser/localuserchannel.h"
  14 #include "../geoip/geoip.h"
  15 #include "../lib/version.h"
  16 #include "../core/modules.h"
  17
  18 MODULE_VERSION("");
  19
  20 int controlkill(void *sender, int cargc, char **cargv);
  21 int controlopchan(void *sender, int cargc, char **cargv);
  22 int controlkick(void *sender, int cargc, char **cargv);
  23 int controlspewchan(void *sender, int cargc, char **cargv);
  24 int controlspew(void *sender, int cargc, char **cargv);
  25 int controlresync(void *sender, int cargc, char **cargv);
  26 int controlbroadcast(void *sender, int cargc, char **cargv);
  27 int controlobroadcast(void *sender, int cargc, char **cargv);
  28 int controlmbroadcast(void *sender, int cargc, char **cargv);
  29 int controlsbroadcast(void *sender, int cargc, char **cargv);
  30 int controlcbroadcast(void *sender, int cargc, char **cargv);
  31
  32 void _init() {
  33 /*  registercontrolhelpcmd("kill", NO_OPER, 2, &controlkill, "Usage: kill <nick> ?reason?\nKill specified user with given reason (or 'Killed').");*/
  34   registercontrolhelpcmd("kick", NO_OPER, 3, &controlkick, "Usage: kick <channel> <user> ?reason?\nKick a user from the given channel, with given reason (or 'Kicked').");
  35
  36   registercontrolhelpcmd("spewchan", NO_OPER, 1, &controlspewchan, "Usage: spewchan <pattern>\nShows all channels which are matched by the given pattern");
  37
  38   registercontrolhelpcmd("spew", NO_OPER, 1, &controlspew, "Usage: spew <pattern>\nShows all userss which are matched by the given pattern");
  39
  40   /* doesnt seem to work for me + pointless command?(paul)
  41   registercontrolhelpcmd("resync", NO_OPER, 1, &controlresync, "Usage: resync <channel>\nResyncs a desynched channel"); */
  42
  43   registercontrolhelpcmd("broadcast", NO_OPER, 1, &controlbroadcast, "Usage: broadcast <text>\nSends a message to all users.");
  44   registercontrolhelpcmd("obroadcast", NO_OPER, 1, &controlobroadcast, "Usage: obroadcast <text>\nSends a message to all IRC operators.");
  45   registercontrolhelpcmd("mbroadcast", NO_OPER, 2, &controlmbroadcast, "Usage: mbroadcast <mask> <text>\nSends a message to all users matching the mask");
  46   registercontrolhelpcmd("sbroadcast", NO_OPER, 2, &controlsbroadcast, "Usage: sbroadcast <mask> <text>\nSends a message to all users on specific server(s).");
  47   registercontrolhelpcmd("cbroadcast", NO_OPER, 2, &controlcbroadcast, "Usage: cbroadcast <2 letter country> <text>\nSends a message to all users in the specified country (GeoIP must be loaded).");
  48 }
  49
  50 void _fini() {
  51   deregistercontrolcmd("obroadcast", controlobroadcast);
  52   deregistercontrolcmd("sbroadcast", controlsbroadcast);
  53   deregistercontrolcmd("mbroadcast", controlmbroadcast);
  54   deregistercontrolcmd("broadcast", controlbroadcast);
  55
  56   /* deregistercontrolcmd("resync", controlresync); */
  57   deregistercontrolcmd("spew", controlspew);
  58   deregistercontrolcmd("spewchan", controlspewchan);
  59
  60 /*  deregistercontrolcmd("kill", controlkill); */
  61   deregistercontrolcmd("kick", controlkick);
  62 }
  63
  64 int controlkick(void *sender, int cargc, char **cargv) {
  65   nick *np=(nick *)sender;
  66   channel *cp;
  67   nick *target;
  68
  69   if (cargc<2)
  70     return CMD_USAGE;
  71
  72   if ((cp=findchannel(cargv[0]))==NULL) {
  73     controlreply(np,"Couldn't find that channel.");
  74     return CMD_ERROR;
  75   }
  76
  77   if ((target=getnickbynick(cargv[1]))==NULL) {
  78     controlreply(np,"Sorry, couldn't find that user");
  79     return CMD_ERROR;
  80   }
  81
  82   controlwall(NO_OPER, NL_KICKKILLS, "%s/%s sent KICK for %s!%s@%s on %s (%s)", np->nick, np->authname, target->nick, target->ident, target->host->name->content,cp->index->name->content, (cargc>2)?cargv[2]:"Kicked");
  83   localkickuser(NULL, cp, target, (cargc>2)?cargv[2]:"Kicked");
  84   controlreply(sender, "KICK sent.");
  85
  86   return CMD_OK;
  87 }
  88
  89 /* NO checking to see if it's us or anyone important */
  90 int controlkill(void *sender, int cargc, char **cargv) {
  91   nick *target;
  92   nick *np = (nick *)sender;
  93
  94   if (cargc<1)
  95     return CMD_USAGE;
  96
  97   if ((target=getnickbynick(cargv[0]))==NULL) {
  98     controlreply(np,"Sorry, couldn't find that user.");
  99     return CMD_ERROR;
 100   }
 101
 102   controlwall(NO_OPER, NL_KICKKILLS, "%s/%s sent KILL for %s!%s@%s (%s)", np->nick, np->authname, target->nick, target->ident, target->host->name->content, (cargc>1)?cargv[1]:"Killed");
 103   killuser(NULL, target, (cargc>1)?cargv[1]:"Killed");
 104   controlreply(np, "KILL sent.");
 105
 106   return CMD_OK;
 107 }
 108
 109 int controlresync(void *sender, int cargc, char **cargv) {
 110   nick *np = (nick*)sender;
 111   channel *cp;
 112   modechanges changes;
 113   int a;
 114
 115   if (cargc < 1)
 116     return CMD_USAGE;
 117
 118   cp = findchannel(cargv[0]);
 119
 120   if (cp == NULL) {
 121     controlreply(np, "No such channel.");
 122
 123     return CMD_ERROR;
 124   }
 125
 126   controlwall(NO_OPER, NL_MISC, "%s/%s RESYNC'ed %s", np->nick, np->authname, cp->index->name->content);
 127
 128   irc_send("%s CM %s o", mynumeric->content, cp->index->name->content);
 129
 130   localsetmodeinit(&changes, cp, mynick);
 131
 132   for(a=0;a<cp->users->hashsize;a++) {
 133     if (cp->users->content[a] != nouser) {
 134       nick *np2 = getnickbynumeric(cp->users->content[a]);
 135
 136       /* make newserv believe that this user is not opped */
 137       if (cp->users->content[a] & CUMODE_OP)
 138         cp->users->content[a] &= ~CUMODE_OP;
 139       else if (!IsService(np2)) /* if the user wasn't opped before and is not a service we don't care about him */
 140         continue;
 141
 142       /* now reop him */
 143       localdosetmode_nick(&changes, np2, MC_OP);
 144     }
 145   }
 146
 147   localsetmodeflush(&changes, 1);
 148
 149   controlreply(np, "Done.");
 150
 151   return CMD_OK;
 152 }
 153
 154 int controlspew(void *sender, int cargc, char **cargv) {
 155   searchASTExpr *tree;
 156
 157   if(cargc < 1)
 158     return CMD_USAGE;
 159
 160   tree = NSASTNode(match_parse, NSASTNode(hostmask_parse), NSASTLiteral(cargv[0]));
 161   return ast_nicksearch(tree, controlreply, sender, controlnswall, printnick, NULL, NULL, 500);
 162 }
 163
 164 /* this function is the definition of horrible */
 165 int controlspewchan(void *sender, int cargc, char **cargv) {
 166   nick *np = (nick*)sender;
 167   nick *np2;
 168   int i, a, ccount = 0, morecservices, ucount, cscount;
 169   chanindex *cip;
 170   channel *cp;
 171   char cservices[300];
 172   char strcscount[40];
 173
 174   if (cargc < 1)
 175     return CMD_USAGE;
 176
 177   for (i=0; i<CHANNELHASHSIZE; i++) {
 178     for (cip=chantable[i]; cip; cip=cip->next) {
 179       if ((cp = cip->channel) != NULL && match2strings(cargv[0], cip->name->content)) {
 180         /* find channel services */
 181         cservices[0] = '\0';
 182         cscount = ucount = morecservices = 0;
 183
 184         for (a=0;a<cp->users->hashsize;a++) {
 185           if (cp->users->content[a] != nouser) {
 186             np2 = getnickbynumeric(cp->users->content[a]);
 187
 188             if (IsService(np2)) {
 189               cscount++;
 190
 191               if (strlen(cservices) < 100) {
 192                 if (cservices[0])
 193                   strlcat(cservices, ", ", sizeof(cservices));
 194
 195                 strlcat(cservices, np2->nick, sizeof(cservices));
 196               } else {
 197                 morecservices++;
 198               }
 199             }
 200
 201             ucount++;
 202           }
 203         }
 204
 205         if (morecservices)
 206           snprintf(cservices + strlen(cservices), sizeof(cservices), " and %d more", morecservices);
 207
 208         snprintf(strcscount, sizeof(strcscount), "%d", cscount);
 209
 210         /* TODO: print this channel ;; @slug -- WTF? */
 211         controlreply(np, "%-30s %5ld %-8s%s%s%-11s%s%s%s",
 212               cip->name->content,
 213               ucount,
 214               ucount != 1 ? "users" : "user",
 215               *cservices ? "- found " : "",
 216               *cservices ? strcscount : "",
 217               *cservices ? (strchr(cservices, ',') ? " chanservs" : " chanserv") : "",
 218               *cservices ? "(" : "",
 219               *cservices ? cservices : "",
 220               *cservices ? ")" : "");
 221
 222         ccount++;
 223
 224         if (ccount > 1000)
 225           break; /* Don't ever list more than 1000 channels */
 226       }
 227     }
 228   }
 229
 230   if (ccount > 1000)
 231     controlreply(np, "More than 1000 matching channels were found. Please use a more specific pattern.");
 232   else
 233     controlreply(np, "Found %d channels matching specified pattern.", ccount);
 234
 235   return CMD_OK;
 236 }
 237
 238 int controlbroadcast(void *sender, int cargc, char **cargv) {
 239   nick *np = (nick*)sender;
 240
 241   if (cargc<1)
 242     return CMD_USAGE;
 243
 244   controlwall(NO_OPER, NL_BROADCASTS, "%s/%s sent a broadcast: %s", np->nick, np->authname, cargv[0]);
 245
 246   irc_send("%s O $* :(Broadcast) %s", longtonumeric(mynick->numeric,5), cargv[0]);
 247
 248   controlreply(np, "Message broadcasted.");
 249
 250   return CMD_OK;
 251 }
 252
 253 int controlmbroadcast(void *sender, int cargc, char **cargv) {
 254   nick *np = (nick*)sender;
 255
 256   if (cargc<2)
 257     return CMD_USAGE;
 258
 259   controlwall(NO_OPER, NL_BROADCASTS, "%s/%s sent an mbroadcast to %s: %s", np->nick, np->authname, cargv[0], cargv[1]);
 260
 261   irc_send("%s O $@%s :(mBroadcast) %s", longtonumeric(mynick->numeric,5), cargv[0], cargv[1]);
 262
 263   controlreply(np, "Message mbroadcasted.");
 264
 265   return CMD_OK;
 266 }
 267
 268 int controlsbroadcast(void *sender, int cargc, char **cargv) {
 269   nick *np = (nick *)sender;
 270
 271   if(cargc<2)
 272     return CMD_USAGE;
 273
 274   controlwall(NO_OPER, NL_BROADCASTS, "%s/%s sent an sbroadcast to %s: %s", np->nick, np->authname, cargv[0], cargv[1]);
 275
 276   irc_send("%s O $%s :(sBroadcast) %s", longtonumeric(mynick->numeric,5), cargv[0], cargv[1]);
 277
 278   controlreply(np, "Message sbroadcasted.");
 279
 280   return CMD_OK;
 281 }
 282
 283 int controlobroadcast(void *sender, int cargc, char **cargv) {
 284   nick *np = (nick *)sender, *nip;
 285   int i;
 286
 287   if(cargc<1)
 288     return CMD_USAGE;
 289
 290   controlwall(NO_OPER, NL_BROADCASTS, "%s/%s sent an obroadcast: %s", np->nick, np->authname, cargv[0]);
 291
 292   for(i=0;i<NICKHASHSIZE;i++)
 293     for(nip=nicktable[i];nip;nip=nip->next)
 294       if(nip && IsOper(nip))
 295         controlnotice(nip, "(oBroadcast) %s", cargv[0]);
 296
 297   controlreply(np, "Message obroadcasted.");
 298
 299   return CMD_OK;
 300 }
 301
 302 int controlcbroadcast(void *sender, int cargc, char **cargv) {
 303   nick *np = (nick *)sender, *nip;
 304   int i, ext, target;
 305   GeoIP_LookupCode l;
 306
 307   if(cargc < 2)
 308     return CMD_USAGE;
 309
 310   ext = findnickext("geoip");
 311   if(ext == -1) {
 312     controlreply(np, "Geoip module not loaded.");
 313     return CMD_ERROR;
 314   }
 315
 316   l = ndlsym("geoip", "geoip_lookupcode");
 317   target = l(cargv[0]);
 318
 319   if(target == -1) {
 320     controlreply(np, "Invalid country.");
 321     return CMD_ERROR;
 322   }
 323
 324   controlwall(NO_OPER, NL_BROADCASTS, "%s/%s sent a cbroadcast %s: %s", np->nick, np->authname, cargv[0], cargv[1]);
 325
 326   for(i=0;i<NICKHASHSIZE;i++)
 327     for(nip=nicktable[i];nip;nip=nip->next)
 328       if(nip && ((int)((long)nip->exts[ext]) == target))
 329         controlnotice(nip, "(cBroadcast) %s", cargv[1]);
 330
 331   controlreply(np, "Message cbroadcasted.");
 332
 333   return CMD_OK;
 334 }