#include "s_conf.h" /* ConfigFileEntry, ConfigChannel */
#include "s_newconf.h"
#include "logger.h"
+#include "packet.h"
struct config_channel_entry ConfigChannel;
rb_dlink_list global_channel_list;
const char *
find_channel_status(struct membership *msptr, int combine)
{
- static char buffer[3];
+ static char buffer[5];
char *p;
p = buffer;
+ if(is_owner(msptr))
+ {
+ if(!combine)
+ return "!";
+ *p++ = '!';
+ }
+
if(is_chanop(msptr))
{
if(!combine)
*p++ = '@';
}
+ if(is_halfop(msptr))
+ {
+ if(!combine)
+ return "%";
+ *p++ = '%';
+ }
+
if(is_voiced(msptr))
*p++ = '+';
return buffer;
}
+/* is_halfop()
+ *
+ * input - membership to check for halfops
+ * output - 1 if the user is halfopped, 0 if the user is not or halfop
+ * is disabled.
+ * side effects -
+ *
+ */
+int
+is_halfop(struct membership *msptr)
+{
+ if(!ConfigChannel.use_halfop)
+ return 0;
+ if(is_chmode_h(msptr))
+ return 1;
+ else
+ return 0;
+}
+
+/* is_owner()
+ *
+ * input - membership to check for owner
+ * output - 1 if the user is an owner, 0 if the user is not or owner
+ * is disabled.
+ * side effects -
+ *
+ */
+int
+is_owner(struct membership *msptr)
+{
+ if(!ConfigChannel.use_owner)
+ return 0;
+ if(is_chmode_a(msptr))
+ return 1;
+ else
+ return 0;
+}
+
+/* is_any_op()
+ *
+ * input - membership to check for ops
+ * output - 1 if the user is op, halfop, or owner, 0 elsewise
+ * side effects -
+ */
+int
+is_any_op(struct membership *msptr)
+{
+ if(is_chanop(msptr) || is_halfop(msptr) || is_owner(msptr))
+ return 1;
+ else
+ return 0;
+}
+
+/* is_chanop_voiced()
+ *
+ * input - memebership to check for status
+ * output - 1 if the user is op, halfop, owner, or voice, 0 elsewise
+ * side effects -
+ */
+int
+is_chanop_voiced(struct membership *msptr)
+{
+ if(is_chanop(msptr) || is_voiced(msptr) || is_halfop(msptr) || is_owner(msptr))
+ return 1;
+ else
+ return 0;
+}
+
+/* can_kick_deop()
+ *
+ * input - two memeberships
+ * output - 1 if the first memebership can kick/deop the second, 0 elsewise
+ * side effects -
+ */
+int
+can_kick_deop(struct membership *source, struct membership *target)
+{
+ if(is_chanop(source) && !is_owner(target))
+ return 1;
+ else if(is_halfop(source) && !is_any_op(target))
+ return 1;
+ else if(is_owner(source))
+ return 1;
+
+ return 0;
+}
+
/* add_user_to_channel()
*
* input - channel to add client to, client to add, channel flags
s_assert(source_p->localClient != NULL);
+ if(IsOverride(source_p))
+ return 0;
+
rb_sprintf(src_host, "%s!%s@%s", source_p->name, source_p->username, source_p->host);
rb_sprintf(src_iphost, "%s!%s@%s", source_p->name, source_p->username, source_p->sockhost);
if(source_p->localClient->mangledhost != NULL)
if(is_chanop_voiced(msptr))
return CAN_SEND_OPV;
+ if(IsOverride(source_p))
+ return CAN_SEND_NONOP;
+
if(chptr->mode.mode & MODE_MODERATED)
return CAN_SEND_NO;
char src_host[NICKLEN + USERLEN + HOSTLEN + 6];
char src_iphost[NICKLEN + USERLEN + HOSTLEN + 6];
- if (!MyClient(client_p))
+ if (!MyClient(client_p) || IsOverride(client_p))
return NULL;
rb_sprintf(src_host, "%s!%s@%s", client_p->name, client_p->username, client_p->host);
return NULL;
}
+/* find_nonickchange_channel()
+ * Input: client to check
+ * Output: channel preventing nick change
+ */
+struct Channel *
+find_nonickchange_channel(struct Client *client_p)
+{
+ struct Channel *chptr;
+ struct membership *msptr;
+ rb_dlink_node *ptr;
+
+ if (!MyClient(client_p))
+ return NULL;
+
+ RB_DLINK_FOREACH(ptr, client_p->user->channel.head)
+ {
+ msptr = ptr->data;
+ chptr = msptr->chptr;
+ if (is_any_op(msptr))
+ continue;
+ if (chptr->mode.mode & MODE_NONICK)
+ return chptr;
+ }
+ return NULL;
+}
+
/* void check_spambot_warning(struct Client *source_p)
* Input: Client to check, channel name or NULL if this is a part.
* Output: none
}
}
+/* has_common_channel()
+ *
+ * input - pointer to client
+ * - pointer to another client
+ * output - 1 if the two have a channel in common, 0 elsewise
+ * side effects - none
+ */
+int
+has_common_channel(struct Client *client1, struct Client *client2)
+{
+ rb_dlink_node *ptr;
+
+ RB_DLINK_FOREACH(ptr, client1->user->channel.head)
+ {
+ if(IsMember(client2, ((struct membership *)ptr->data)->chptr))
+ return 1;
+ }
+ return 0;
+}
+
/* channel_modes()
*
* inputs - pointer to channel
return NULL;
}
-void user_join(struct Client * source_p, char * channels, char * keys)
+/*
+ * do_join_0
+ *
+ * inputs - pointer to client doing join 0
+ * output - NONE
+ * side effects - Use has decided to join 0. This is legacy
+ * from the days when channels were numbers not names. *sigh*
+ */
+void
+do_join_0(struct Client *client_p, struct Client *source_p)
+{
+ struct membership *msptr;
+ struct Channel *chptr = NULL;
+ rb_dlink_node *ptr;
+
+ /* Finish the flood grace period... */
+ if(MyClient(source_p) && !IsFloodDone(source_p))
+ flood_endgrace(source_p);
+
+ sendto_server(client_p, NULL, CAP_TS6, NOCAPS, ":%s JOIN 0", use_id(source_p));
+
+ while((ptr = source_p->user->channel.head))
+ {
+ if(source_p->user->channel.head && MyConnect(source_p) &&
+ !IsOper(source_p) && !IsExemptSpambot(source_p))
+ check_spambot_warning(source_p, NULL);
+
+ msptr = ptr->data;
+ chptr = msptr->chptr;
+ sendto_channel_local(ALL_MEMBERS, chptr, ":%s!%s@%s PART %s",
+ source_p->name,
+ source_p->username, source_p->host, chptr->chname);
+ remove_user_from_channel(msptr);
+ }
+}
+
+int
+check_channel_name_loc(struct Client *source_p, const char *name)
+{
+ const char *p;
+
+ s_assert(name != NULL);
+ if(EmptyString(name))
+ return 0;
+
+ if(ConfigFileEntry.disable_fake_channels && !IsOper(source_p))
+ {
+ for(p = name; *p; ++p)
+ {
+ if(!IsChanChar(*p) || IsFakeChanChar(*p))
+ return 0;
+ }
+ }
+ else
+ {
+ for(p = name; *p; ++p)
+ {
+ if(!IsChanChar(*p))
+ return 0;
+ }
+ }
+
+ if(ConfigChannel.only_ascii_channels)
+ {
+ for(p = name; *p; ++p)
+ if(*p < 33 || *p > 126)
+ return 0;
+ }
+
+
+ return 1;
+}
+
+void user_join(struct Client * client_p, struct Client * source_p, const char * channels, const char * keys)
{
static char jbuf[BUFSIZE];
struct Channel *chptr = NULL;
char *p = NULL, *p2 = NULL;
char *chanlist;
char *mykey;
- int successful_join_count = 0; /* Number of channels successfully joined */
jbuf[0] = '\0';
}
/* check it begins with # or &, and local chans are disabled */
- else if(!IsChannelName(name))
+ else if(!IsChannelName(name) ||
+ ( !ConfigChannel.use_local_channels && name[0] == '&'))
{
sendto_one_numeric(source_p, ERR_NOSUCHCHANNEL,
form_str(ERR_NOSUCHCHANNEL), name);
{
sendto_one(source_p, form_str(ERR_TOOMANYCHANNELS),
me.name, source_p->name, name);
- if(successful_join_count)
- source_p->localClient->last_join_time = rb_current_time();
return;
}
- if(flags == 0) /* if channel doesn't exist, don't penalize */
- successful_join_count++;
-
if(chptr == NULL) /* If I already have a chptr, no point doing this */
{
chptr = get_or_create_channel(source_p, name, NULL);
{
sendto_one(source_p, form_str(ERR_UNAVAILRESOURCE),
me.name, source_p->name, name);
- if(successful_join_count > 0)
- successful_join_count--;
continue;
}
}
- if(!IsOper(source_p) && !IsExemptSpambot(source_p))
- check_spambot_warning(source_p, name);
-
/* can_join checks for +i key, bans etc */
if((i = can_join(source_p, chptr, key)))
{
if(i != ERR_CUSTOM)
sendto_one(source_p, form_str(i), me.name, source_p->name, name);
- if(successful_join_count > 0)
- successful_join_count--;
continue;
}
sendto_one_numeric(source_p, ERR_LINKCHANNEL, form_str(ERR_LINKCHANNEL), name, chptr->chname);
}
+
+ if(flags == 0 &&
+ !IsOper(source_p) && !IsExemptSpambot(source_p))
+ check_spambot_warning(source_p, name);
/* add the user to the channel */
add_user_to_channel(chptr, source_p, flags);
if(flags & CHFL_CHANOP)
{
chptr->channelts = rb_current_time();
- chptr->mode.mode |= MODE_TOPICLIMIT;
- chptr->mode.mode |= MODE_NOPRIVMSGS;
+
+ /* autochanmodes stuff */
+ if(ConfigChannel.autochanmodes)
+ {
+ char * ch;
+ for(ch = ConfigChannel.autochanmodes; *ch; *ch++)
+ {
+ chptr->mode.mode |= chmode_table[*ch].mode_type;
+ }
+ }
+ else
+ {
+ chptr->mode.mode |= MODE_TOPICLIMIT;
+ chptr->mode.mode |= MODE_NOPRIVMSGS;
+ }
+
modes = channel_modes(chptr, &me);
sendto_channel_local(ONLY_CHANOPS, chptr, ":%s MODE %s %s",
channel_member_names(chptr, source_p, 1);
- if(successful_join_count)
- source_p->localClient->last_join_time = rb_current_time();
-
hook_info.client = source_p;
hook_info.chptr = chptr;
hook_info.key = key;
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