extern time_t TIME;
-char* ModeParser::GiveOps(userrec *user,char *dest,chanrec *chan,int status)
+userrec* ModeParser::SanityChecks(userrec *user,char *dest,chanrec *chan,int status)
{
userrec *d;
-
if ((!user) || (!dest) || (!chan) || (!*dest))
{
- log(DEFAULT,"*** BUG *** GiveOps was given an invalid parameter");
return NULL;
}
d = Find(dest);
if (!d)
{
- log(DEFAULT,"the target nickname given to GiveOps couldnt be found");
WriteServ(user->fd,"401 %s %s :No such nick/channel",user->nick, dest);
return NULL;
}
- else
+ return d;
+}
+
+char* ModeParser::Grant(userrec *d,chanrec *chan,int MASK)
+{
+ for (unsigned int i = 0; i < d->chans.size(); i++)
+ {
+ if ((d->chans[i].channel != NULL) && (chan != NULL))
+ if (d->chans[i].channel == chan)
+ {
+ if (d->chans[i].uc_modes & MASK)
+ {
+ return NULL;
+ }
+ d->chans[i].uc_modes = d->chans[i].uc_modes | MASK;
+ switch (MASK)
+ {
+ case UCMODE_OP:
+ d->chans[i].channel->AddOppedUser((char*)d);
+ break;
+ case UCMODE_HOP:
+ d->chans[i].channel->AddHalfoppedUser((char*)d);
+ break;
+ case UCMODE_VOICE:
+ d->chans[i].channel->AddVoicedUser((char*)d);
+ break;
+ }
+ log(DEBUG,"grant: %s %s",d->chans[i].channel->name,d->nick);
+ return d->nick;
+ }
+ }
+ return NULL;
+}
+
+char* ModeParser::Revoke(userrec *d,chanrec *chan,int MASK)
+{
+ for (unsigned int i = 0; i < d->chans.size(); i++)
+ {
+ if ((d->chans[i].channel != NULL) && (chan != NULL))
+ if (d->chans[i].channel == chan)
+ {
+ if ((d->chans[i].uc_modes & MASK) == 0)
+ {
+ return NULL;
+ }
+ d->chans[i].uc_modes ^= MASK;
+ switch (MASK)
+ {
+ case UCMODE_OP:
+ d->chans[i].channel->DelOppedUser((char*)d);
+ break;
+ case UCMODE_HOP:
+ d->chans[i].channel->DelHalfoppedUser((char*)d);
+ break;
+ case UCMODE_VOICE:
+ d->chans[i].channel->DelVoicedUser((char*)d);
+ break;
+ }
+ log(DEBUG,"revoke: %s %s",d->chans[i].channel->name,d->nick);
+ return d->nick;
+ }
+ }
+ return NULL;
+}
+
+char* ModeParser::GiveOps(userrec *user,char *dest,chanrec *chan,int status)
+{
+ userrec *d = this->SanityChecks(user,dest,chan,status);
+
+ if (d)
{
- if (user->server == d->server)
+ if (IS_LOCAL(user))
{
int MOD_RESULT = 0;
FOREACH_RESULT(I_OnAccessCheck,OnAccessCheck(user,d,chan,AC_OP));
return NULL;
if (MOD_RESULT == ACR_DEFAULT)
{
- if ((status < STATUS_OP) && (!is_uline(user->server)) && (IS_LOCAL(user)))
+ if ((status < STATUS_OP) && (!is_uline(user->server)))
{
- log(DEBUG,"%s cant give ops to %s because they nave status %d and needs %d",user->nick,dest,status,STATUS_OP);
WriteServ(user->fd,"482 %s %s :You're not a channel operator",user->nick, chan->name);
return NULL;
}
}
}
-
- for (unsigned int i = 0; i < d->chans.size(); i++)
- {
- if ((d->chans[i].channel != NULL) && (chan != NULL))
- if (d->chans[i].channel == chan)
- {
- if (d->chans[i].uc_modes & UCMODE_OP)
- {
- /* mode already set on user, dont allow multiple */
- return NULL;
- }
- d->chans[i].uc_modes = d->chans[i].uc_modes | UCMODE_OP;
- d->chans[i].channel->AddOppedUser((char*)d);
- log(DEBUG,"gave ops: %s %s",d->chans[i].channel->name,d->nick);
- return d->nick;
- }
- }
- log(DEFAULT,"The target channel given to GiveOps was not in the users mode list");
+ return this->Grant(d,chan,UCMODE_OP);
}
return NULL;
}
char* ModeParser::GiveHops(userrec *user,char *dest,chanrec *chan,int status)
{
- userrec *d;
+ userrec *d = this->SanityChecks(user,dest,chan,status);
- if ((!user) || (!dest) || (!chan) || (!*dest))
- {
- log(DEFAULT,"*** BUG *** GiveHops was given an invalid parameter");
- return NULL;
- }
-
- d = Find(dest);
- if (!d)
- {
- WriteServ(user->fd,"401 %s %s :No such nick/channel",user->nick, dest);
- return NULL;
- }
- else
+ if (d)
{
- if (user->server == d->server)
+ if (IS_LOCAL(user))
{
int MOD_RESULT = 0;
FOREACH_RESULT(I_OnAccessCheck,OnAccessCheck(user,d,chan,AC_HALFOP));
return NULL;
if (MOD_RESULT == ACR_DEFAULT)
{
- if ((status < STATUS_OP) && (!is_uline(user->server)) && (IS_LOCAL(user)))
+ if ((status < STATUS_OP) && (!is_uline(user->server)))
{
WriteServ(user->fd,"482 %s %s :You're not a channel operator",user->nick, chan->name);
return NULL;
}
}
- for (unsigned int i = 0; i < d->chans.size(); i++)
- {
- if ((d->chans[i].channel != NULL) && (chan != NULL))
- if (d->chans[i].channel == chan)
- {
- if (d->chans[i].uc_modes & UCMODE_HOP)
- {
- /* mode already set on user, dont allow multiple */
- return NULL;
- }
- d->chans[i].uc_modes = d->chans[i].uc_modes | UCMODE_HOP;
- d->chans[i].channel->AddHalfoppedUser((char*)d);
- log(DEBUG,"gave h-ops: %s %s",d->chans[i].channel->name,d->nick);
- return d->nick;
- }
- }
+ return this->Grant(d,chan,UCMODE_HOP);
}
return NULL;
}
char* ModeParser::GiveVoice(userrec *user,char *dest,chanrec *chan,int status)
{
- userrec *d;
+ userrec *d = this->SanityChecks(user,dest,chan,status);
- if ((!user) || (!dest) || (!chan) || (!*dest))
- {
- log(DEFAULT,"*** BUG *** GiveVoice was given an invalid parameter");
- return NULL;
- }
-
- d = Find(dest);
- if (!d)
- {
- WriteServ(user->fd,"401 %s %s :No such nick/channel",user->nick, dest);
- return NULL;
- }
- else
+ if (d)
{
- if (user->server == d->server)
+ if (IS_LOCAL(user))
{
int MOD_RESULT = 0;
FOREACH_RESULT(I_OnAccessCheck,OnAccessCheck(user,d,chan,AC_VOICE));
return NULL;
if (MOD_RESULT == ACR_DEFAULT)
{
- if ((status < STATUS_HOP) && (!is_uline(user->server)) && (IS_LOCAL(user)))
+ if ((status < STATUS_HOP) && (!is_uline(user->server)))
{
WriteServ(user->fd,"482 %s %s :You must be at least a half-operator to change modes on this channel",user->nick, chan->name);
return NULL;
}
}
- for (unsigned int i = 0; i < d->chans.size(); i++)
- {
- if ((d->chans[i].channel != NULL) && (chan != NULL))
- if (d->chans[i].channel == chan)
- {
- if (d->chans[i].uc_modes & UCMODE_VOICE)
- {
- /* mode already set on user, dont allow multiple */
- return NULL;
- }
- d->chans[i].uc_modes = d->chans[i].uc_modes | UCMODE_VOICE;
- d->chans[i].channel->AddVoicedUser((char*)d);
- log(DEBUG,"gave voice: %s %s",d->chans[i].channel->name,d->nick);
- return d->nick;
- }
- }
+ return this->Grant(d,chan,UCMODE_VOICE);
}
return NULL;
}
char* ModeParser::TakeOps(userrec *user,char *dest,chanrec *chan,int status)
{
- userrec *d;
+ userrec *d = this->SanityChecks(user,dest,chan,status);
- if ((!user) || (!dest) || (!chan) || (!*dest))
- {
- log(DEFAULT,"*** BUG *** TakeOps was given an invalid parameter");
- return NULL;
- }
-
- d = Find(dest);
- if (!d)
- {
- log(DEBUG,"TakeOps couldnt resolve the target nickname: %s",dest);
- WriteServ(user->fd,"401 %s %s :No such nick/channel",user->nick, dest);
- return NULL;
- }
- else
+ if (d)
{
- if (user->server == d->server)
+ if (IS_LOCAL(user))
{
int MOD_RESULT = 0;
FOREACH_RESULT(I_OnAccessCheck,OnAccessCheck(user,d,chan,AC_DEOP));
return NULL;
if (MOD_RESULT == ACR_DEFAULT)
{
- if ((status < STATUS_OP) && (!is_uline(user->server)) && (IS_LOCAL(user)) && (IS_LOCAL(user)))
+ if ((status < STATUS_OP) && (!is_uline(user->server)) && (IS_LOCAL(user)))
{
WriteServ(user->fd,"482 %s %s :You are not a channel operator",user->nick, chan->name);
return NULL;
}
}
- for (unsigned int i = 0; i < d->chans.size(); i++)
- {
- if ((d->chans[i].channel != NULL) && (chan != NULL))
- if (d->chans[i].channel == chan)
- {
- if ((d->chans[i].uc_modes & UCMODE_OP) == 0)
- {
- /* mode already set on user, dont allow multiple */
- return NULL;
- }
- d->chans[i].uc_modes ^= UCMODE_OP;
- d->chans[i].channel->DelOppedUser((char*)d);
- log(DEBUG,"took ops: %s %s",d->chans[i].channel->name,d->nick);
- return d->nick;
- }
- }
- log(DEBUG,"TakeOps couldnt locate the target channel in the target users list");
+ return this->Revoke(d,chan,UCMODE_OP);
}
return NULL;
}
char* ModeParser::TakeHops(userrec *user,char *dest,chanrec *chan,int status)
{
- userrec *d;
+ userrec *d = this->SanityChecks(user,dest,chan,status);
- if ((!user) || (!dest) || (!chan) || (!*dest))
- {
- log(DEFAULT,"*** BUG *** TakeHops was given an invalid parameter");
- return NULL;
- }
-
- d = Find(dest);
- if (!d)
- {
- WriteServ(user->fd,"401 %s %s :No such nick/channel",user->nick, dest);
- return NULL;
- }
- else
+ if (d)
{
- if (user->server == d->server)
+ if (IS_LOCAL(user))
{
int MOD_RESULT = 0;
FOREACH_RESULT(I_OnAccessCheck,OnAccessCheck(user,d,chan,AC_DEHALFOP));
if (MOD_RESULT == ACR_DEFAULT)
{
/* Tweak by Brain suggested by w00t, allow a halfop to dehalfop themselves */
- if ((user != d) && ((status < STATUS_OP) && (!is_uline(user->server))) && (IS_LOCAL(user)))
+ if ((user != d) && ((status < STATUS_OP) && (!is_uline(user->server))))
{
WriteServ(user->fd,"482 %s %s :You are not a channel operator",user->nick, chan->name);
return NULL;
}
}
- for (unsigned int i = 0; i < d->chans.size(); i++)
- {
- if ((d->chans[i].channel != NULL) && (chan != NULL))
- if (d->chans[i].channel == chan)
- {
- if ((d->chans[i].uc_modes & UCMODE_HOP) == 0)
- {
- /* mode already set on user, dont allow multiple */
- return NULL;
- }
- d->chans[i].uc_modes ^= UCMODE_HOP;
- d->chans[i].channel->DelHalfoppedUser((char*)d);
- log(DEBUG,"took h-ops: %s %s",d->chans[i].channel->name,d->nick);
- return d->nick;
- }
- }
+ return this->Revoke(d,chan,UCMODE_HOP);
}
return NULL;
}
char* ModeParser::TakeVoice(userrec *user,char *dest,chanrec *chan,int status)
{
- userrec *d;
-
- if ((!user) || (!dest) || (!chan) || (!*dest))
- {
- log(DEFAULT,"*** BUG *** TakeVoice was given an invalid parameter");
- return NULL;
- }
+ userrec *d = this->SanityChecks(user,dest,chan,status);
- d = Find(dest);
- if (!d)
- {
- WriteServ(user->fd,"401 %s %s :No such nick/channel",user->nick, dest);
- return NULL;
- }
- else
+ if (d)
{
- if (user->server == d->server)
+ if (IS_LOCAL(user))
{
int MOD_RESULT = 0;
FOREACH_RESULT(I_OnAccessCheck,OnAccessCheck(user,d,chan,AC_DEVOICE));
return NULL;
if (MOD_RESULT == ACR_DEFAULT)
{
- if ((status < STATUS_HOP) && (!is_uline(user->server)) && (IS_LOCAL(user)))
+ if ((status < STATUS_HOP) && (!is_uline(user->server)))
{
WriteServ(user->fd,"482 %s %s :You must be at least a half-operator to change modes on this channel",user->nick, chan->name);
return NULL;
}
}
- for (unsigned int i = 0; i < d->chans.size(); i++)
- {
- if ((d->chans[i].channel != NULL) && (chan != NULL))
- if (d->chans[i].channel == chan)
- {
- if ((d->chans[i].uc_modes & UCMODE_VOICE) == 0)
- {
- /* mode already set on user, dont allow multiple */
- return NULL;
- }
- d->chans[i].uc_modes ^= UCMODE_VOICE;
- d->chans[i].channel->DelVoicedUser((char*)d);
- log(DEBUG,"took voice: %s %s",d->chans[i].channel->name,d->nick);
- return d->nick;
- }
- }
+ return this->Revoke(d,chan,UCMODE_VOICE);
}
return NULL;
}
void ModeParser::ProcessModes(char **parameters,userrec* user,chanrec *chan,int status, int pcnt, bool servermode, bool silent, bool local)
{
- if (!parameters) {
- log(DEFAULT,"*** BUG *** process_modes was given an invalid parameter");
+ if ((!parameters) || (pcnt < 2)) {
return;
}
char* r = NULL;
bool k_set = false, l_set = false, previously_set_l = false, previously_unset_l = false, previously_set_k = false, previously_unset_k = false;
- if (pcnt < 2)
- {
- return;
- }
-
int MOD_RESULT = 0;
if (IS_LOCAL(user))
return;
}
- log(DEBUG,"process_modes: start: parameters=%d",pcnt);
-
char* modelist = parameters[1]; /* mode list, e.g. +oo-o *
* parameters[2] onwards are parameters for
* modes that require them :) */
while (modelist[len-1] == ' ')
modelist[--len] = '\0';
- bool next_cant_be_modifier = false;
- char* modechar;
-
- for (modechar = (modelist + 1); *modechar; ptr++, modechar++)
+ for (char* modechar = (modelist + 1); *modechar; ptr++, modechar++)
{
r = NULL;
if (pc > MAXMODES-1)
break;
- log(DEBUG,"Mode %c",*modechar);
+
+ switch (*modechar)
{
- switch (*modechar)
- {
- case '-':
- *outl++ = '-';
- mdir = 0;
- next_cant_be_modifier = true;
-
- break;
-
- case '+':
- *outl++ = '+';
- mdir = 1;
- next_cant_be_modifier = true;
- break;
+ case '-':
+ *outl++ = '-';
+ mdir = 0;
+ break;
+
+ case '+':
+ *outl++ = '+';
+ mdir = 1;
+ break;
- case 'o':
- log(DEBUG,"Ops");
- if ((param >= pcnt)) break;
- log(DEBUG,"Enough parameters left");
- r = NULL;
- if (mdir == 1)
- {
- MOD_RESULT = 0;
- FOREACH_RESULT(I_OnRawMode,OnRawMode(user, chan, 'o', parameters[param], true, 1));
- if (!MOD_RESULT)
- {
- log(DEBUG,"calling GiveOps");
- r = GiveOps(user,parameters[param++],chan,status);
- }
- else param++;
- }
- else
+ case 'o':
+ log(DEBUG,"Ops");
+ if ((param >= pcnt)) break;
+ log(DEBUG,"Enough parameters left");
+ r = NULL;
+ if (mdir == 1)
+ {
+ MOD_RESULT = 0;
+ FOREACH_RESULT(I_OnRawMode,OnRawMode(user, chan, 'o', parameters[param], true, 1));
+ if (!MOD_RESULT)
{
- MOD_RESULT = 0;
- FOREACH_RESULT(I_OnRawMode,OnRawMode(user, chan, 'o', parameters[param], false, 1));
- if (!MOD_RESULT)
- {
- log(DEBUG,"calling TakeOps");
- r = TakeOps(user,parameters[param++],chan,status);
- }
- else param++;
+ r = GiveOps(user,parameters[param++],chan,status);
}
- if (r)
- {
- *outl++ = 'o';
- outpars[pc++] = r;
+ else param++;
+ }
+ else
+ {
+ MOD_RESULT = 0;
+ FOREACH_RESULT(I_OnRawMode,OnRawMode(user, chan, 'o', parameters[param], false, 1));
+ if (!MOD_RESULT)
+ {
+ r = TakeOps(user,parameters[param++],chan,status);
}
- break;
+ else param++;
+ }
+ if (r)
+ {
+ *outl++ = 'o';
+ outpars[pc++] = r;
+ }
+ break;
- case 'h':
- if (((param >= pcnt)) || (!Config->AllowHalfop)) break;
- r = NULL;
- if (mdir == 1)
- {
- MOD_RESULT = 0;
- FOREACH_RESULT(I_OnRawMode,OnRawMode(user, chan, 'h', parameters[param], true, 1));
- if (!MOD_RESULT)
- {
- r = GiveHops(user,parameters[param++],chan,status);
- }
- else param++;
- }
- else
- {
- MOD_RESULT = 0;
- FOREACH_RESULT(I_OnRawMode,OnRawMode(user, chan, 'h', parameters[param], false, 1));
- if (!MOD_RESULT)
- {
- r = TakeHops(user,parameters[param++],chan,status);
- }
- else param++;
+ case 'h':
+ if (((param >= pcnt)) || (!Config->AllowHalfop)) break;
+ r = NULL;
+ if (mdir == 1)
+ {
+ MOD_RESULT = 0;
+ FOREACH_RESULT(I_OnRawMode,OnRawMode(user, chan, 'h', parameters[param], true, 1));
+ if (!MOD_RESULT)
+ {
+ r = GiveHops(user,parameters[param++],chan,status);
}
- if (r)
- {
- *outl++ = 'h';
- outpars[pc++] = r;
+ else param++;
+ }
+ else
+ {
+ MOD_RESULT = 0;
+ FOREACH_RESULT(I_OnRawMode,OnRawMode(user, chan, 'h', parameters[param], false, 1));
+ if (!MOD_RESULT)
+ {
+ r = TakeHops(user,parameters[param++],chan,status);
}
- break;
+ else param++;
+ }
+ if (r)
+ {
+ *outl++ = 'h';
+ outpars[pc++] = r;
+ }
+ break;
- case 'v':
+ case 'v':
if ((param >= pcnt)) break;
r = NULL;
if (mdir == 1)
*outl++ = 'v';
outpars[pc++] = r;
}
- break;
+ break;
- case 'b':
- if ((param >= pcnt)) break;
- r = NULL;
- if (mdir == 1)
- {
- MOD_RESULT = 0;
- FOREACH_RESULT(I_OnRawMode,OnRawMode(user, chan, 'b', parameters[param], true, 1));
- if (!MOD_RESULT)
- {
- r = AddBan(user,parameters[param++],chan,status);
- }
- else param++;
- }
- else
- {
- MOD_RESULT = 0;
- FOREACH_RESULT(I_OnRawMode,OnRawMode(user, chan, 'b', parameters[param], false, 1));
- if (!MOD_RESULT)
- {
- r = TakeBan(user,parameters[param++],chan,status);
- }
- else param++;
- }
- if (r)
- {
- *outl++ = 'b';
- outpars[pc++] = parameters[param-1];
+ case 'b':
+ if ((param >= pcnt)) break;
+ r = NULL;
+ if (mdir == 1)
+ {
+ MOD_RESULT = 0;
+ FOREACH_RESULT(I_OnRawMode,OnRawMode(user, chan, 'b', parameters[param], true, 1));
+ if (!MOD_RESULT)
+ {
+ r = AddBan(user,parameters[param++],chan,status);
}
- break;
+ else param++;
+ }
+ else
+ {
+ MOD_RESULT = 0;
+ FOREACH_RESULT(I_OnRawMode,OnRawMode(user, chan, 'b', parameters[param], false, 1));
+ if (!MOD_RESULT)
+ {
+ r = TakeBan(user,parameters[param++],chan,status);
+ }
+ else param++;
+ }
+ if (r)
+ {
+ *outl++ = 'b';
+ outpars[pc++] = parameters[param-1];
+ }
+ break;
- case 'k':
- if ((param >= pcnt))
- break;
+ case 'k':
+ if ((param >= pcnt))
+ break;
- if (mdir == 1)
- {
- if (k_set)
- break;
+ if (mdir == 1)
+ {
+ if (k_set)
+ break;
- if (previously_unset_k)
- break;
- previously_set_k = true;
+ if (previously_unset_k)
+ break;
+ previously_set_k = true;
- if (!*chan->key)
- {
- MOD_RESULT = 0;
- FOREACH_RESULT(I_OnRawMode,OnRawMode(user, chan, 'k', parameters[param], true, 1));
- if (!MOD_RESULT)
- {
- *outl++ = 'k';
- char key[MAXBUF];
- strlcpy(key,parameters[param++],32);
- outpars[pc++] = key;
- strlcpy(chan->key,key,MAXBUF);
- k_set = true;
- }
- else param++;
- }
- }
- else
+ if (!*chan->key)
{
- /* checks on -k are case sensitive and only accurate to the
- first 32 characters */
- if (previously_set_k)
- break;
- previously_unset_k = true;
-
- char key[MAXBUF];
MOD_RESULT = 0;
- FOREACH_RESULT(I_OnRawMode,OnRawMode(user, chan, 'k', parameters[param], false, 1));
+ FOREACH_RESULT(I_OnRawMode,OnRawMode(user, chan, 'k', parameters[param], true, 1));
if (!MOD_RESULT)
{
+ *outl++ = 'k';
+ char key[MAXBUF];
strlcpy(key,parameters[param++],32);
- /* only allow -k if correct key given */
- if (!strcmp(chan->key,key))
- {
- *outl++ = 'k';
- *chan->key = 0;
- outpars[pc++] = key;
- }
+ outpars[pc++] = key;
+ strlcpy(chan->key,key,MAXBUF);
+ k_set = true;
}
else param++;
}
- break;
-
- case 'l':
- if (mdir == 0)
- {
- if (previously_set_l)
- break;
- previously_unset_l = true;
- MOD_RESULT = 0;
- FOREACH_RESULT(I_OnRawMode,OnRawMode(user, chan, 'l', "", false, 0));
- if (!MOD_RESULT)
- {
- if (chan->limit)
- {
- *outl++ = 'l';
- chan->limit = 0;
- }
- }
- }
-
- if ((param >= pcnt)) break;
- if (mdir == 1)
- {
- if (l_set)
- break;
- if (previously_unset_l)
- break;
- previously_set_l = true;
- bool invalid = false;
- for (char* f = parameters[param]; *f; f++)
- {
- if ((*f < '0') || (*f > '9'))
- {
- invalid = true;
- }
- }
- /* If the limit is < 1, or the new limit is the current limit, dont allow */
- if ((atoi(parameters[param]) < 1) || ((chan->limit > 0) && (atoi(parameters[param]) == chan->limit)))
- {
- invalid = true;
- }
-
- if (invalid)
- break;
+ }
+ else
+ {
+ /* checks on -k are case sensitive and only accurate to the
+ first 32 characters */
+ if (previously_set_k)
+ break;
+ previously_unset_k = true;
- MOD_RESULT = 0;
- FOREACH_RESULT(I_OnRawMode,OnRawMode(user, chan, 'l', parameters[param], true, 1));
- if (!MOD_RESULT)
- {
-
- chan->limit = atoi(parameters[param]);
-
- // reported by mech: large values cause underflow
- if (chan->limit < 0)
- chan->limit = 0x7FFF;
- }
-
- if (chan->limit)
+ char key[MAXBUF];
+ MOD_RESULT = 0;
+ FOREACH_RESULT(I_OnRawMode,OnRawMode(user, chan, 'k', parameters[param], false, 1));
+ if (!MOD_RESULT)
+ {
+ strlcpy(key,parameters[param++],32);
+ /* only allow -k if correct key given */
+ if (!strcmp(chan->key,key))
{
- *outl++ = 'l';
- outpars[pc++] = parameters[param++];
- l_set = true;
+ *outl++ = 'k';
+ *chan->key = 0;
+ outpars[pc++] = key;
}
}
- break;
+ else param++;
+ }
+ break;
- case 'i':
+ case 'l':
+ if (mdir == 0)
+ {
+ if (previously_set_l)
+ break;
+ previously_unset_l = true;
MOD_RESULT = 0;
- FOREACH_RESULT(I_OnRawMode,OnRawMode(user, chan, 'i', "", mdir, 0));
+ FOREACH_RESULT(I_OnRawMode,OnRawMode(user, chan, 'l', "", false, 0));
if (!MOD_RESULT)
{
- if (mdir)
+ if (chan->limit)
{
- if (!(chan->binarymodes & CM_INVITEONLY)) *outl++ = 'i';
- chan->binarymodes |= CM_INVITEONLY;
+ *outl++ = 'l';
+ chan->limit = 0;
}
- else
+ }
+ }
+
+ if ((param >= pcnt)) break;
+ if (mdir == 1)
+ {
+ if (l_set)
+ break;
+ if (previously_unset_l)
+ break;
+ previously_set_l = true;
+ bool invalid = false;
+ for (char* f = parameters[param]; *f; f++)
+ {
+ if ((*f < '0') || (*f > '9'))
{
- if (chan->binarymodes & CM_INVITEONLY) *outl++ = 'i';
- chan->binarymodes &= ~CM_INVITEONLY;
+ invalid = true;
}
}
- break;
-
- case 't':
+ /* If the limit is < 1, or the new limit is the current limit, dont allow */
+ if ((atoi(parameters[param]) < 1) || ((chan->limit > 0) && (atoi(parameters[param]) == chan->limit)))
+ {
+ invalid = true;
+ }
+
+ if (invalid)
+ break;
+
MOD_RESULT = 0;
- FOREACH_RESULT(I_OnRawMode,OnRawMode(user, chan, 't', "", mdir, 0));
+ FOREACH_RESULT(I_OnRawMode,OnRawMode(user, chan, 'l', parameters[param], true, 1));
if (!MOD_RESULT)
{
- if (mdir)
- {
- if (!(chan->binarymodes & CM_TOPICLOCK)) *outl++ = 't';
- chan->binarymodes |= CM_TOPICLOCK;
- }
- else
- {
- if (chan->binarymodes & CM_TOPICLOCK) *outl++ = 't';
- chan->binarymodes &= ~CM_TOPICLOCK;
- }
+
+ chan->limit = atoi(parameters[param]);
+
+ // reported by mech: large values cause underflow
+ if (chan->limit < 0)
+ chan->limit = 0x7FFF;
}
- break;
+
+ if (chan->limit)
+ {
+ *outl++ = 'l';
+ outpars[pc++] = parameters[param++];
+ l_set = true;
+ }
+ }
+ break;
- case 'n':
- MOD_RESULT = 0;
- FOREACH_RESULT(I_OnRawMode,OnRawMode(user, chan, 'n', "", mdir, 0));
- if (!MOD_RESULT)
- {
- if (mdir)
- {
- if (!(chan->binarymodes & CM_NOEXTERNAL)) *outl++ = 'n';
- chan->binarymodes |= CM_NOEXTERNAL;
- }
- else
- {
- if (chan->binarymodes & CM_NOEXTERNAL) *outl++ = 'n';
- chan->binarymodes &= ~CM_NOEXTERNAL;
- }
+ case 'i':
+ MOD_RESULT = 0;
+ FOREACH_RESULT(I_OnRawMode,OnRawMode(user, chan, 'i', "", mdir, 0));
+ if (!MOD_RESULT)
+ {
+ if (mdir)
+ {
+ if (!(chan->binarymodes & CM_INVITEONLY)) *outl++ = 'i';
+ chan->binarymodes |= CM_INVITEONLY;
}
- break;
+ else
+ {
+ if (chan->binarymodes & CM_INVITEONLY) *outl++ = 'i';
+ chan->binarymodes &= ~CM_INVITEONLY;
+ }
+ }
+ break;
- case 'm':
- MOD_RESULT = 0;
- FOREACH_RESULT(I_OnRawMode,OnRawMode(user, chan, 'm', "", mdir, 0));
- if (!MOD_RESULT)
+ case 't':
+ MOD_RESULT = 0;
+ FOREACH_RESULT(I_OnRawMode,OnRawMode(user, chan, 't', "", mdir, 0));
+ if (!MOD_RESULT)
+ {
+ if (mdir)
{
- if (mdir)
- {
- if (!(chan->binarymodes & CM_MODERATED)) *outl++ = 'm';
- chan->binarymodes |= CM_MODERATED;
- }
- else
- {
- if (chan->binarymodes & CM_MODERATED) *outl++ = 'm';
- chan->binarymodes &= ~CM_MODERATED;
- }
- }
- break;
+ if (!(chan->binarymodes & CM_TOPICLOCK)) *outl++ = 't';
+ chan->binarymodes |= CM_TOPICLOCK;
+ }
+ else
+ {
+ if (chan->binarymodes & CM_TOPICLOCK) *outl++ = 't';
+ chan->binarymodes &= ~CM_TOPICLOCK;
+ }
+ }
+ break;
- case 's':
- MOD_RESULT = 0;
- FOREACH_RESULT(I_OnRawMode,OnRawMode(user, chan, 's', "", mdir, 0));
- if (!MOD_RESULT)
+ case 'n':
+ MOD_RESULT = 0;
+ FOREACH_RESULT(I_OnRawMode,OnRawMode(user, chan, 'n', "", mdir, 0));
+ if (!MOD_RESULT)
+ {
+ if (mdir)
+ {
+ if (!(chan->binarymodes & CM_NOEXTERNAL)) *outl++ = 'n';
+ chan->binarymodes |= CM_NOEXTERNAL;
+ }
+ else
+ {
+ if (chan->binarymodes & CM_NOEXTERNAL) *outl++ = 'n';
+ chan->binarymodes &= ~CM_NOEXTERNAL;
+ }
+ }
+ break;
+
+ case 'm':
+ MOD_RESULT = 0;
+ FOREACH_RESULT(I_OnRawMode,OnRawMode(user, chan, 'm', "", mdir, 0));
+ if (!MOD_RESULT)
+ {
+ if (mdir)
+ {
+ if (!(chan->binarymodes & CM_MODERATED)) *outl++ = 'm';
+ chan->binarymodes |= CM_MODERATED;
+ }
+ else
+ {
+ if (chan->binarymodes & CM_MODERATED) *outl++ = 'm';
+ chan->binarymodes &= ~CM_MODERATED;
+ }
+ }
+ break;
+
+ case 's':
+ MOD_RESULT = 0;
+ FOREACH_RESULT(I_OnRawMode,OnRawMode(user, chan, 's', "", mdir, 0));
+ if (!MOD_RESULT)
+ {
+ if (mdir)
{
- if (mdir)
+ if (!(chan->binarymodes & CM_SECRET)) *outl++ = 's';
+ chan->binarymodes |= CM_SECRET;
+ if (chan->binarymodes & CM_PRIVATE)
{
- if (!(chan->binarymodes & CM_SECRET)) *outl++ = 's';
- chan->binarymodes |= CM_SECRET;
- if (chan->binarymodes & CM_PRIVATE)
+ chan->binarymodes &= ~CM_PRIVATE;
+ if (mdir)
{
- chan->binarymodes &= ~CM_PRIVATE;
- if (mdir)
- {
- *outl++ = '-'; *outl++ = 'p'; *outl++ = '+';
- }
+ *outl++ = '-'; *outl++ = 'p'; *outl++ = '+';
}
}
- else
- {
- if (chan->binarymodes & CM_SECRET) *outl++ = 's';
- chan->binarymodes &= ~CM_SECRET;
- }
- }
- break;
+ }
+ else
+ {
+ if (chan->binarymodes & CM_SECRET) *outl++ = 's';
+ chan->binarymodes &= ~CM_SECRET;
+ }
+ }
+ break;
- case 'p':
- MOD_RESULT = 0;
- FOREACH_RESULT(I_OnRawMode,OnRawMode(user, chan, 'p', "", mdir, 0));
- if (!MOD_RESULT)
+ case 'p':
+ MOD_RESULT = 0;
+ FOREACH_RESULT(I_OnRawMode,OnRawMode(user, chan, 'p', "", mdir, 0));
+ if (!MOD_RESULT)
+ {
+ if (mdir)
{
- if (mdir)
+ if (!(chan->binarymodes & CM_PRIVATE)) *outl++ = 'p';
+ chan->binarymodes |= CM_PRIVATE;
+ if (chan->binarymodes & CM_SECRET)
{
- if (!(chan->binarymodes & CM_PRIVATE)) *outl++ = 'p';
- chan->binarymodes |= CM_PRIVATE;
- if (chan->binarymodes & CM_SECRET)
+ chan->binarymodes &= ~CM_SECRET;
+ if (mdir)
{
- chan->binarymodes &= ~CM_SECRET;
- if (mdir)
- {
- *outl++ = '-'; *outl++ = 's'; *outl++ = '+';
- }
+ *outl++ = '-'; *outl++ = 's'; *outl++ = '+';
}
}
- else
- {
- if (chan->binarymodes & CM_PRIVATE) *outl++ = 'p';
- chan->binarymodes &= ~CM_PRIVATE;
- }
- }
- break;
+ }
+ else
+ {
+ if (chan->binarymodes & CM_PRIVATE) *outl++ = 'p';
+ chan->binarymodes &= ~CM_PRIVATE;
+ }
+ }
+ break;
- default:
- log(DEBUG,"Preprocessing custom mode %c: modelist: %s",*modechar,chan->custom_modes);
- string_list p;
- p.clear();
- if (((!strchr(chan->custom_modes,*modechar)) && (!mdir)) || ((strchr(chan->custom_modes,*modechar)) && (mdir)))
+ default:
+ string_list p;
+ p.clear();
+ bool x = strchr(chan->custom_modes,*modechar);
+ if ((!x && !mdir) || (x && mdir))
+ {
+ if (!ModeIsListMode(*modechar,MT_CHANNEL))
+ {
+ log(DEBUG,"Mode %c isnt set on %s but trying to remove!",*modechar,chan->name);
+ break;
+ }
+ }
+ if (ModeDefined(*modechar,MT_CHANNEL))
+ {
+ /* A module has claimed this mode */
+ if (param<pcnt)
{
- if (!ModeIsListMode(*modechar,MT_CHANNEL))
+ if ((ModeDefinedOn(*modechar,MT_CHANNEL)>0) && (mdir))
+ {
+ p.push_back(parameters[param]);
+ }
+ if ((ModeDefinedOff(*modechar,MT_CHANNEL)>0) && (!mdir))
{
- log(DEBUG,"Mode %c isnt set on %s but trying to remove!",*modechar,chan->name);
- break;
+ p.push_back(parameters[param]);
}
}
- if (ModeDefined(*modechar,MT_CHANNEL))
+ bool handled = false;
+ if (param>=pcnt)
{
- log(DEBUG,"A module has claimed this mode");
- if (param<pcnt)
+ // we're supposed to have a parameter, but none was given... so dont handle the mode.
+ if (((ModeDefinedOn(*modechar,MT_CHANNEL)>0) && (mdir)) || ((ModeDefinedOff(*modechar,MT_CHANNEL)>0) && (!mdir)))
{
- if ((ModeDefinedOn(*modechar,MT_CHANNEL)>0) && (mdir))
- {
- p.push_back(parameters[param]);
- }
- if ((ModeDefinedOff(*modechar,MT_CHANNEL)>0) && (!mdir))
- {
- p.push_back(parameters[param]);
- }
- }
- bool handled = false;
- if (param>=pcnt)
- {
- // we're supposed to have a parameter, but none was given... so dont handle the mode.
- if (((ModeDefinedOn(*modechar,MT_CHANNEL)>0) && (mdir)) || ((ModeDefinedOff(*modechar,MT_CHANNEL)>0) && (!mdir)))
- {
- log(DEBUG,"Not enough parameters for module-mode %c",*modechar);
- handled = true;
- param++;
- }
- }
-
- // BIG ASS IDIOTIC CODER WARNING!
- // Using OnRawMode on another modules mode's behavour
- // will confuse the crap out of admins! just because you CAN
- // do it, doesnt mean you SHOULD!
- MOD_RESULT = 0;
- std::string para = "";
- if (p.size())
- para = p[0];
- FOREACH_RESULT(I_OnRawMode,OnRawMode(user, chan, *modechar, para, mdir, pcnt));
- if (!MOD_RESULT)
- {
- for (int i = 0; i <= MODCOUNT; i++)
+ log(DEBUG,"Not enough parameters for module-mode %c",*modechar);
+ handled = true;
+ param++;
+ }
+ }
+ // BIG ASS IDIOTIC CODER WARNING!
+ // Using OnRawMode on another modules mode's behavour
+ // will confuse the crap out of admins! just because you CAN
+ // do it, doesnt mean you SHOULD!
+ MOD_RESULT = 0;
+ std::string para = "";
+ if (p.size())
+ para = p[0];
+ FOREACH_RESULT(I_OnRawMode,OnRawMode(user, chan, *modechar, para, mdir, pcnt));
+ if (!MOD_RESULT)
+ {
+ for (int i = 0; i <= MODCOUNT; i++)
+ {
+ if (!handled)
{
- if (!handled)
+ int t = modules[i]->OnExtendedMode(user,chan,*modechar,MT_CHANNEL,mdir,p);
+ if (t != 0)
{
- int t = modules[i]->OnExtendedMode(user,chan,*modechar,MT_CHANNEL,mdir,p);
- if (t != 0)
+ log(DEBUG,"OnExtendedMode returned nonzero for a module");
+ if (ModeIsListMode(*modechar,MT_CHANNEL))
{
- log(DEBUG,"OnExtendedMode returned nonzero for a module");
- if (ModeIsListMode(*modechar,MT_CHANNEL))
+ if (t == -1)
{
- if (t == -1)
- {
- //pc++;
- param++;
- }
- else
- {
- if (param < pcnt)
- {
- *outl++ = *modechar;
- }
- outpars[pc++] = parameters[param++];
- }
+ //pc++;
+ param++;
}
else
{
if (param < pcnt)
{
*outl++ = *modechar;
- chan->SetCustomMode(*modechar,mdir);
- // include parameters in output if mode has them
- if ((ModeDefinedOn(*modechar,MT_CHANNEL)>0) && (mdir))
- {
- chan->SetCustomModeParam(modelist[ptr],parameters[param],mdir);
- outpars[pc++] = parameters[param++];
- }
}
+ outpars[pc++] = parameters[param++];
}
- // break, because only one module can handle the mode.
- handled = true;
}
+ else
+ {
+ if (param < pcnt)
+ {
+ *outl++ = *modechar;
+ chan->SetCustomMode(*modechar,mdir);
+ // include parameters in output if mode has them
+ if ((ModeDefinedOn(*modechar,MT_CHANNEL)>0) && (mdir))
+ {
+ chan->SetCustomModeParam(modelist[ptr],parameters[param],mdir);
+ outpars[pc++] = parameters[param++];
+ }
+ }
+ }
+ // break, because only one module can handle the mode.
+ handled = true;
}
}
}
}
- else
- {
- WriteServ(user->fd,"472 %s %c :is unknown mode char to me",user->nick,*modechar);
- }
- break;
-
- }
+ }
+ else
+ {
+ WriteServ(user->fd,"472 %s %c :is unknown mode char to me",user->nick,*modechar);
+ }
+ break;
}
}
bool ModeParser::AllowedUmode(char umode, char* sourcemodes,bool adding,bool serveroverride)
{
+ bool sourceoper = (strchr(sourcemodes,'o') != NULL);
log(DEBUG,"Allowed_umode: %c %s",umode,sourcemodes);
// Servers can +o and -o arbitrarily
if ((serveroverride == true) && (umode == 'o'))
// RFC1459 specified modes
if ((umode == 'w') || (umode == 's') || (umode == 'i'))
{
- log(DEBUG,"umode %c allowed by RFC1459 scemantics",umode);
+ /* umode allowed by RFC1459 scemantics */
return true;
}
- // user may not +o themselves or others, but an oper may de-oper other opers or themselves
- if ((strchr(sourcemodes,'o')) && (!adding))
+ /* user may not +o themselves or others, but an oper may de-oper other opers or themselves */
+ if (sourceoper && !adding)
{
- log(DEBUG,"umode %c allowed by RFC1459 scemantics",umode);
return true;
}
else if (umode == 'o')
{
- log(DEBUG,"umode %c allowed by RFC1459 scemantics",umode);
+ /* Bad oper, bad bad! */
return false;
}
- // process any module-defined modes that need oper
- if ((ModeDefinedOper(umode,MT_CLIENT)) && (strchr(sourcemodes,'o')))
+ /* process any module-defined modes that need oper */
+ if ((ModeDefinedOper(umode,MT_CLIENT)) && (sourceoper))
{
log(DEBUG,"umode %c allowed by module handler (oper only mode)",umode);
return true;
}
- else
- if (ModeDefined(umode,MT_CLIENT))
+ else if (ModeDefined(umode,MT_CLIENT))
{
// process any module-defined modes that don't need oper
log(DEBUG,"umode %c allowed by module handler (non-oper mode)",umode);
- if ((ModeDefinedOper(umode,MT_CLIENT)) && (!strchr(sourcemodes,'o')))
+ if ((ModeDefinedOper(umode,MT_CLIENT)) && (!sourceoper))
{
// no, this mode needs oper, and this user 'aint got what it takes!
return false;
void cmd_mode::Handle (char **parameters, int pcnt, userrec *user)
{
chanrec* Ptr;
- userrec* dest;
+ userrec* dest = Find(parameters[0]);
int can_change;
int direction = 1;
char outpars[MAXBUF];
bool next_ok = true;
- dest = Find(parameters[0]);
-
if (!user)
- {
return;
- }
if ((dest) && (pcnt == 1))
{
WriteServ(user->fd,"221 %s :+%s",dest->nick,dest->modes);
return;
}
-
- if ((dest) && (pcnt > 1))
+ else if ((dest) && (pcnt > 1))
{
std::string tidied = ServerInstance->ModeGrok->CompressModes(parameters[1],false);
parameters[1] = (char*)tidied.c_str();
can_change = 0;
if (user != dest)
{
- if ((strchr(user->modes,'o')) || (is_uline(user->server)))
+ if ((*user->oper) || (is_uline(user->server)))
{
can_change = 1;
}
for (char* i = parameters[1]; *i; i++)
{
- if (*i == ' ')
- continue;
-
if ((i != parameters[1]) && (*i != '+') && (*i != '-'))
next_ok = true;
- if (*i == '+')
- {
- if ((direction != 1) && (next_ok))
- {
- charlcat(outpars,'+',MAXBUF);
- next_ok = false;
- }
- direction = 1;
- }
- else
- if (*i == '-')
+ switch (*i)
{
- if ((direction != 0) && (next_ok))
- {
- charlcat(outpars,'-',MAXBUF);
- next_ok = false;
- }
- direction = 0;
- }
- else
- {
- can_change = 0;
- if (strchr(user->modes,'o'))
- {
- can_change = 1;
- }
- else
- {
- if ((*i == 'i') || (*i == 'w') || (*i == 's') || (ServerInstance->ModeGrok->AllowedUmode(*i,user->modes,direction,false)))
+ case ' ':
+ continue;
+
+ case '+':
+ if ((direction != 1) && (next_ok))
+ {
+ charlcat(outpars,'+',MAXBUF);
+ next_ok = false;
+ }
+ direction = 1;
+ break;
+
+ case '-':
+ if ((direction != 0) && (next_ok))
+ {
+ charlcat(outpars,'-',MAXBUF);
+ next_ok = false;
+ }
+ direction = 0;
+ break;
+
+ default:
+ can_change = 0;
+ if (*user->oper)
{
can_change = 1;
}
- }
- if (can_change)
- {
- if (direction == 1)
+ else
{
- if ((!strchr(dmodes,*i)) && (ServerInstance->ModeGrok->AllowedUmode(*i,user->modes,true,false)))
+ if ((*i == 'i') || (*i == 'w') || (*i == 's') || (ServerInstance->ModeGrok->AllowedUmode(*i,user->modes,direction,false)))
{
- if ((ServerInstance->ModeGrok->ProcessModuleUmode(*i, user, dest, direction)) || (*i == 'i') || (*i == 's') || (*i == 'w') || (*i == 'o'))
+ can_change = 1;
+ }
+ }
+ if (can_change)
+ {
+ if (direction == 1)
+ {
+ if ((!strchr(dmodes,*i)) && (ServerInstance->ModeGrok->AllowedUmode(*i,user->modes,true,false)))
{
- charlcat(dmodes,*i,MAXMODES);
- charlcat(outpars,*i,MAXMODES);
- if (*i == 'o')
+ if ((ServerInstance->ModeGrok->ProcessModuleUmode(*i, user, dest, direction)) || (*i == 'i') || (*i == 's') || (*i == 'w') || (*i == 'o'))
{
- FOREACH_MOD(I_OnGlobalOper,OnGlobalOper(dest));
+ charlcat(dmodes,*i,53);
+ charlcat(outpars,*i,MAXMODES);
+ if (*i == 'o')
+ {
+ FOREACH_MOD(I_OnGlobalOper,OnGlobalOper(dest));
+ }
}
}
}
- }
- else
- {
- if ((ServerInstance->ModeGrok->AllowedUmode(*i,user->modes,false,false)) && (strchr(dmodes,*i)))
+ else
{
- if ((ServerInstance->ModeGrok->ProcessModuleUmode(*i, user, dest, direction)) || (*i == 'i') || (*i == 's') || (*i == 'w') || (*i == 'o'))
+ if ((ServerInstance->ModeGrok->AllowedUmode(*i,user->modes,false,false)) && (strchr(dmodes,*i)))
{
- charlcat(outpars,*i,MAXMODES);
- charremove(dmodes,*i);
- if (*i == 'o')
+ if ((ServerInstance->ModeGrok->ProcessModuleUmode(*i, user, dest, direction)) || (*i == 'i') || (*i == 's') || (*i == 'w') || (*i == 'o'))
{
- *dest->oper = 0;
- DeleteOper(dest);
+ charlcat(outpars,*i,MAXMODES);
+ charremove(dmodes,*i);
+ if (*i == 'o')
+ {
+ *dest->oper = 0;
+ DeleteOper(dest);
+ }
}
}
}
}
- }
+ break;
}
}
if (*outpars)
return;
}
-
- Ptr = FindChan(parameters[0]);
- if (Ptr)
+ else
{
- if (pcnt == 1)
- {
- /* just /modes #channel */
- WriteServ(user->fd,"324 %s %s +%s",user->nick, Ptr->name, chanmodes(Ptr,has_channel(user,Ptr)));
- WriteServ(user->fd,"329 %s %s %d", user->nick, Ptr->name, Ptr->created);
- return;
- }
- else
- if (pcnt == 2)
+ Ptr = FindChan(parameters[0]);
+ if (Ptr)
{
- char* mode = parameters[1];
- if (*mode == '+')
- mode++;
- int MOD_RESULT = 0;
- FOREACH_RESULT(I_OnRawMode,OnRawMode(user, Ptr, *mode, "", false, 0));
- if (!MOD_RESULT)
- {
- if (*mode == 'b')
- {
-
- for (BanList::iterator i = Ptr->bans.begin(); i != Ptr->bans.end(); i++)
+ if (pcnt == 1)
+ {
+ /* just /modes #channel */
+ WriteServ(user->fd,"324 %s %s +%s",user->nick, Ptr->name, chanmodes(Ptr,has_channel(user,Ptr)));
+ WriteServ(user->fd,"329 %s %s %d", user->nick, Ptr->name, Ptr->created);
+ return;
+ }
+ else if (pcnt == 2)
+ {
+ char* mode = parameters[1];
+ if (*mode == '+')
+ mode++;
+ int MOD_RESULT = 0;
+ FOREACH_RESULT(I_OnRawMode,OnRawMode(user, Ptr, *mode, "", false, 0));
+ if (!MOD_RESULT)
+ {
+ if (*mode == 'b')
{
- WriteServ(user->fd,"367 %s %s %s %s %d",user->nick, Ptr->name, i->data, i->set_by, i->set_time);
+ for (BanList::iterator i = Ptr->bans.begin(); i != Ptr->bans.end(); i++)
+ {
+ WriteServ(user->fd,"367 %s %s %s %s %d",user->nick, Ptr->name, i->data, i->set_by, i->set_time);
+ }
+ WriteServ(user->fd,"368 %s %s :End of channel ban list",user->nick, Ptr->name);
+ return;
+ }
+ if ((ModeDefined(*mode,MT_CHANNEL)) && (ModeIsListMode(*mode,MT_CHANNEL)))
+ {
+ // list of items for an extmode
+ log(DEBUG,"Calling OnSendList for all modules, list output for mode %c",*mode);
+ FOREACH_MOD(I_OnSendList,OnSendList(user,Ptr,*mode));
+ return;
}
- WriteServ(user->fd,"368 %s %s :End of channel ban list",user->nick, Ptr->name);
- return;
- }
- if ((ModeDefined(*mode,MT_CHANNEL)) && (ModeIsListMode(*mode,MT_CHANNEL)))
- {
- // list of items for an extmode
- log(DEBUG,"Calling OnSendList for all modules, list output for mode %c",*mode);
- FOREACH_MOD(I_OnSendList,OnSendList(user,Ptr,*mode));
- return;
}
}
- }
-
- if (((Ptr) && (!has_channel(user,Ptr))) && (!is_uline(user->server)) && (IS_LOCAL(user)))
- {
- WriteServ(user->fd,"442 %s %s :You're not on that channel!",user->nick, Ptr->name);
- return;
- }
- if (Ptr)
- {
- int MOD_RESULT = 0;
- FOREACH_RESULT(I_OnAccessCheck,OnAccessCheck(user,NULL,Ptr,AC_GENERAL_MODE));
-
- if (MOD_RESULT == ACR_DENY)
- return;
- if (MOD_RESULT == ACR_DEFAULT)
+ if (((Ptr) && (!has_channel(user,Ptr))) && (!is_uline(user->server)) && (IS_LOCAL(user)))
+ {
+ WriteServ(user->fd,"442 %s %s :You're not on that channel!",user->nick, Ptr->name);
+ return;
+ }
+
+ if (Ptr)
{
- if ((cstatus(user,Ptr) < STATUS_HOP) && (IS_LOCAL(user)))
- {
- WriteServ(user->fd,"482 %s %s :You must be at least a half-operator to change modes on this channel",user->nick, Ptr->name);
+ int MOD_RESULT = 0;
+ FOREACH_RESULT(I_OnAccessCheck,OnAccessCheck(user,NULL,Ptr,AC_GENERAL_MODE));
+
+ if (MOD_RESULT == ACR_DENY)
return;
+ if (MOD_RESULT == ACR_DEFAULT)
+ {
+ if ((cstatus(user,Ptr) < STATUS_HOP) && (IS_LOCAL(user)))
+ {
+ WriteServ(user->fd,"482 %s %s :You must be at least a half-operator to change modes on this channel",user->nick, Ptr->name);
+ return;
+ }
}
+
+ ServerInstance->ModeGrok->ProcessModes(parameters,user,Ptr,cstatus(user,Ptr),pcnt,false,false,false);
}
-
- ServerInstance->ModeGrok->ProcessModes(parameters,user,Ptr,cstatus(user,Ptr),pcnt,false,false,false);
}
- }
- else
- {
- WriteServ(user->fd,"401 %s %s :No such nick/channel",user->nick, parameters[0]);
+ else
+ {
+ WriteServ(user->fd,"401 %s %s :No such nick/channel",user->nick, parameters[0]);
+ }
}
}
void ModeParser::ServerMode(char **parameters, int pcnt, userrec *user)
{
chanrec* Ptr;
- userrec* dest;
+ userrec* dest = Find(parameters[0]);
int can_change;
int direction = 1;
char outpars[MAXBUF];
bool next_ok = true;
- dest = Find(parameters[0]);
-
- // fix: ChroNiCk found this - we cant use this as debug if its null!
- if (dest)
- {
- log(DEBUG,"server_mode on %s",dest->nick);
- }
-
if ((dest) && (pcnt > 1))
{
std::string tidied = ServerInstance->ModeGrok->CompressModes(parameters[1],false);
for (char* i = parameters[1]; *i; i++)
{
- if (*i == ' ')
- continue;
-
if ((i != parameters[1]) && (*i != '+') && (*i != '-'))
next_ok = true;
- if (*i == '+')
- {
- if ((direction != 1) && (next_ok))
- {
- next_ok = false;
- charlcat(outpars,'+',MAXBUF);
- }
- direction = 1;
- }
- else
- if (*i == '-')
+ switch (*i)
{
- if ((direction != 0) && (next_ok))
- {
- next_ok = false;
- charlcat(outpars,'-',MAXBUF);
- }
- direction = 0;
- }
- else
- {
- log(DEBUG,"begin mode processing entry");
- can_change = 1;
- if (can_change)
- {
- if (direction == 1)
+ case ' ':
+ continue;
+
+ case '+':
+ if ((direction != 1) && (next_ok))
+ {
+ next_ok = false;
+ charlcat(outpars,'+',MAXBUF);
+ }
+ direction = 1;
+ break;
+
+ case '-':
+ if ((direction != 0) && (next_ok))
+ {
+ next_ok = false;
+ charlcat(outpars,'-',MAXBUF);
+ }
+ direction = 0;
+ break;
+
+ default:
+ log(DEBUG,"begin mode processing entry");
+ can_change = 1;
+ if (can_change)
{
- log(DEBUG,"umode %c being added",*i);
- if ((!strchr(dmodes,*i)) && (ServerInstance->ModeGrok->AllowedUmode(*i,user->modes,true,true)))
+ if (direction == 1)
{
- log(DEBUG,"umode %c is an allowed umode",*i);
- if ((ServerInstance->ModeGrok->ProcessModuleUmode(*i, user, dest, direction)) || (*i == 'i') || (*i == 's') || (*i == 'w') || (*i == 'o'))
+ log(DEBUG,"umode %c being added",*i);
+ if ((!strchr(dmodes,*i)) && (ServerInstance->ModeGrok->AllowedUmode(*i,user->modes,true,true)))
{
- charlcat(dmodes,*i,MAXMODES);
- charlcat(outpars,*i,MAXMODES);
+ log(DEBUG,"umode %c is an allowed umode",*i);
+ if ((*i == 'i') || (*i == 's') || (*i == 'w') || (*i == 'o') || (ServerInstance->ModeGrok->ProcessModuleUmode(*i, user, dest, direction)))
+ {
+ charlcat(dmodes,*i,MAXBUF);
+ charlcat(outpars,*i,53);
+ }
}
}
- }
- else
- {
- // can only remove a mode they already have
- log(DEBUG,"umode %c being removed",*i);
- if ((ServerInstance->ModeGrok->AllowedUmode(*i,user->modes,false,true)) && (strchr(dmodes,*i)))
+ else
{
- log(DEBUG,"umode %c is an allowed umode",*i);
- if ((ServerInstance->ModeGrok->ProcessModuleUmode(*i, user, dest, direction)) || (*i == 'i') || (*i == 's') || (*i == 'w') || (*i == 'o'))
+ // can only remove a mode they already have
+ log(DEBUG,"umode %c being removed",*i);
+ if ((ServerInstance->ModeGrok->AllowedUmode(*i,user->modes,false,true)) && (strchr(dmodes,*i)))
{
- charlcat(outpars,*i,MAXMODES);
- charremove(dmodes,*i);
+ log(DEBUG,"umode %c is an allowed umode",*i);
+ if ((*i == 'i') || (*i == 's') || (*i == 'w') || (*i == 'o') || (ServerInstance->ModeGrok->ProcessModuleUmode(*i, user, dest, direction)))
+ {
+ charlcat(outpars,*i,MAXBUF);
+ charremove(dmodes,*i);
+ }
}
}
}
- }
+ break;
}
}
if (*outpars)
projects / user / henk / code / inspircd.git / blobdiff