#include "s_newconf.h"
#include "logger.h"
#include "packet.h"
+#include "irc_dictionary.h"
struct config_channel_entry ConfigChannel;
rb_dlink_list global_channel_list;
allocate_channel(const char *chname)
{
struct Channel *chptr;
+ struct Dictionary *metadata;
chptr = rb_bh_alloc(channel_heap);
chptr->chname = rb_strdup(chname);
+
+ metadata = irc_dictionary_create(irccmp);
+ chptr->metadata = metadata;
return (chptr);
}
void
free_channel(struct Channel *chptr)
{
+ channel_metadata_clear(chptr);
rb_free(chptr->chname);
rb_bh_free(channel_heap, chptr);
}
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)
{
- /* Checks for +ah will go here when +ah are implemented */
- if(is_chanop(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
int use_althost = 0;
int i = 0;
hook_data_channel moduledata;
+ struct Metadata *md;
+ struct DictionaryIter iter;
s_assert(source_p->localClient != NULL);
if((is_banned(chptr, source_p, NULL, src_host, src_iphost)) == CHFL_BAN)
return (ERR_BANNEDFROMCHAN);
+ DICTIONARY_FOREACH(md, &iter, chptr->metadata)
+ {
+ if(!strcmp(md->name, "KICKNOREJOIN") && !strcmp(md->value, source_p->id) && (md->timevalue + ConfigChannel.kick_no_rejoin_time > rb_current_time()))
+ return ERR_KICKNOREJOIN;
+ /* cleanup any stale KICKNOREJOIN metadata we find while we're at it */
+ if(!strcmp(md->name, "KICKNOREJOIN") && !(md->timevalue + ConfigChannel.kick_no_rejoin_time > rb_current_time()))
+ channel_metadata_delete(chptr, md->name, 0);
+ }
+
if(chptr->mode.mode & MODE_INVITEONLY)
{
RB_DLINK_FOREACH(invite, source_p->user->invited.head)
{
msptr = ptr->data;
chptr = msptr->chptr;
- if (is_any_op(msptr))
- continue;
- if (chptr->mode.mode & MODE_NONICK)
+ if (chptr->mode.mode & MODE_NONICK && (!ConfigChannel.exempt_cmode_N || !is_any_op(msptr)))
return chptr;
}
return NULL;
*pbuf = '\0';
for (i = 0; i < 256; i++)
+ {
+ if(chmode_table[i].set_func == chm_hidden && !IsOper(client_p) && IsClient(client_p))
+ continue;
if(chptr->mode.mode & chmode_flags[i])
*mbuf++ = i;
+ }
if(chptr->mode.limit)
{
}
/* 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);
return;
}
+
+/*
+ * channel_metadata_add
+ *
+ * inputs - pointer to channel struct
+ * - name of metadata item you wish to add
+ * - value of metadata item
+ * - 1 if metadata should be propegated, 0 if not
+ * output - none
+ * side effects - metadata is added to the channel in question
+ * - metadata is propegated if propegate is set.
+ */
+struct Metadata *
+channel_metadata_add(struct Channel *target, const char *name, const char *value, int propegate)
+{
+ struct Metadata *md;
+
+ md = rb_malloc(sizeof(struct Metadata));
+ md->name = rb_strdup(name);
+ md->value = rb_strdup(value);
+
+ irc_dictionary_add(target->metadata, md->name, md);
+
+ if(propegate)
+ sendto_match_servs(&me, "*", CAP_ENCAP, NOCAPS, "ENCAP * METADATA ADD %s %s :%s",
+ target->chname, name, value);
+
+ return md;
+}
+
+/*
+ * channel_metadata_time_add
+ *
+ * inputs - pointer to channel struct
+ * - name of metadata item you wish to add
+ * - time_t you wish to add
+ * - value you wish to add
+ * output - none
+ * side effects - metadata is added to the channel in question
+ */
+struct Metadata *
+channel_metadata_time_add(struct Channel *target, const char *name, time_t timevalue, const char *value)
+{
+ struct Metadata *md;
+
+ md = rb_malloc(sizeof(struct Metadata));
+ md->name = rb_strdup(name);
+ md->value = rb_strdup(value);
+ md->timevalue = timevalue;
+
+ irc_dictionary_add(target->metadata, md->name, md);
+
+ return md;
+}
+
+/*
+ * channel_metadata_delete
+ *
+ * inputs - pointer to channel struct
+ * - name of metadata item you wish to delete
+ * output - none
+ * side effects - metadata is deleted from the channel in question
+ * - deletion is propegated if propegate is set
+ */
+void
+channel_metadata_delete(struct Channel *target, const char *name, int propegate)
+{
+ struct Metadata *md = channel_metadata_find(target, name);
+
+ if(!md)
+ return;
+
+ irc_dictionary_delete(target->metadata, md->name);
+
+ rb_free(md);
+
+ if(propegate)
+ sendto_match_servs(&me, "*", CAP_ENCAP, NOCAPS, "ENCAP * METADATA DELETE %s %s",
+ target->chname, name);
+}
+
+/*
+ * channel_metadata_find
+ *
+ * inputs - pointer to channel struct
+ * - name of metadata item you wish to read
+ * output - the requested metadata, if it exists, elsewise null.
+ * side effects -
+ */
+struct Metadata *
+channel_metadata_find(struct Channel *target, const char *name)
+{
+ if(!target)
+ return NULL;
+
+ if(!target->metadata)
+ return NULL;
+
+ return irc_dictionary_retrieve(target->metadata, name);
+}
+
+/*
+ * channel_metadata_clear
+ *
+ * inputs - pointer to channel struct
+ * output - none
+ * side effects - metadata is cleared from the channel in question
+ */
+void
+channel_metadata_clear(struct Channel *chptr)
+{
+ struct Metadata *md;
+ struct DictionaryIter iter;
+
+ DICTIONARY_FOREACH(md, &iter, chptr->metadata)
+ {
+ channel_metadata_delete(chptr, md->name, 0);
+ }
+}