/*
* safelist_one_channel()
*
* inputs - client pointer and channel pointer
* outputs - none
* side effects - a channel is listed if it meets the
* requirements
*/
static void safelist_one_channel(struct Client *source_p, struct Channel *chptr)
{
struct ListClient *safelist_data = source_p->localClient->safelist_data;
int visible;
visible = !SecretChannel(chptr) || IsMember(source_p, chptr);
if (!visible && !safelist_data->operspy)
return;
if ((unsigned int)chptr->members.length < safelist_data->users_min
|| (unsigned int)chptr->members.length > safelist_data->users_max)
return;
if (safelist_data->topic_min && chptr->topic_time < safelist_data->topic_min)
return;
/* If a topic TS is provided, don't show channels without a topic set. */
if (safelist_data->topic_max && (chptr->topic_time > safelist_data->topic_max
|| chptr->topic_time == 0))
return;
if (safelist_data->created_min && chptr->channelts < safelist_data->created_min)
return;
if (safelist_data->created_max && chptr->channelts > safelist_data->created_max)
return;
list_one_channel(source_p, chptr, visible);
}
/*
* safelist_channel_named()
*
* inputs - client pointer, channel name, operspy
* outputs - none
* side effects - a named channel is listed
*/
static void safelist_channel_named(struct Client *source_p, const char *name, int operspy)
{
struct Channel *chptr;
char *p;
int visible;
sendto_one(source_p, form_str(RPL_LISTSTART), me.name, source_p->name);
if ((p = strchr(name, ',')))
*p = '\0';
if (*name == '\0')
{
sendto_one_numeric(source_p, ERR_NOSUCHNICK, form_str(ERR_NOSUCHNICK), name);
sendto_one(source_p, form_str(RPL_LISTEND), me.name, source_p->name);
return;
}
chptr = find_channel(name);
if (chptr == NULL)
{
sendto_one_numeric(source_p, ERR_NOSUCHNICK, form_str(ERR_NOSUCHNICK), name);
sendto_one(source_p, form_str(RPL_LISTEND), me.name, source_p->name);
return;
}
visible = !SecretChannel(chptr) || IsMember(source_p, chptr);
if (visible || operspy)
list_one_channel(source_p, chptr, visible);
sendto_one(source_p, form_str(RPL_LISTEND), me.name, source_p->name);
return;
}
/*
* list_all_channels
* inputs - pointer to client requesting list
* output - 0/1
* side effects - list all channels to source_p
*/
static int list_all_channels(struct Client *source_p)
{
struct Channel *chptr;
sendto_one(source_p, form_str(source_p,RPL_LISTSTART), me.name, source_p->name);
for ( chptr = GlobalChannelList; chptr; chptr = chptr->nextch )
{
if ( !source_p->user ||
(SecretChannel(chptr) && !IsMember(source_p, chptr)))
continue;
list_one_channel(source_p,chptr);
}
sendto_one(source_p, form_str(source_p,RPL_LISTEND), me.name, source_p->name);
return 0;
}
