#include "jsm.h"
mreturn mod_last_server(mapi m, void *arg)
{
time_t start = time(NULL) - *(time_t*)arg;
char str[10];
xmlnode last;
if(m->packet->type != JPACKET_IQ) return M_IGNORE;
if(jpacket_subtype(m->packet) != JPACKET__GET || !NSCHECK(m->packet->iq,NS_LAST) || m->packet->to->resource != NULL) return M_PASS;
jutil_iqresult(m->packet->x);
jpacket_reset(m->packet);
last = xmlnode_insert_tag(m->packet->x,"query");
xmlnode_put_attrib(last,"xmlns",NS_LAST);
sprintf(str,"%d",(int)start);
xmlnode_put_attrib(last,"seconds",str);
js_deliver(m->si,m->packet);
return M_HANDLED;
}
void mod_last_set(mapi m, jid to, char *reason)
{
xmlnode last;
char str[10];
log_debug("mod_last","storing last for user %s",jid_full(to));
last = xmlnode_new_tag("query");
xmlnode_put_attrib(last,"xmlns",NS_LAST);
sprintf(str,"%d",(int)time(NULL));
xmlnode_put_attrib(last,"last",str);
xmlnode_insert_cdata(last,reason,-1);
xdb_set(m->si->xc, jid_user(to), NS_LAST, last);
xmlnode_free(last);
}
mreturn mod_last_init(mapi m, void *arg)
{
if(jpacket_subtype(m->packet) != JPACKET__SET) return M_PASS;
mod_last_set(m, m->packet->to, "Registered");
return M_PASS;
}
mreturn mod_last_sess_end(mapi m, void *arg)
{
if(m->s->presence != NULL)
mod_last_set(m, m->user->id, xmlnode_get_tag_data(m->s->presence,"status"));
return M_PASS;
}
mreturn mod_last_sess(mapi m, void *arg)
{
js_mapi_session(es_END, m->s, mod_last_sess_end, NULL);
return M_PASS;
}
mreturn mod_last_reply(mapi m, void *arg)
{
xmlnode last;
int lastt;
char str[10];
if(m->packet->type != JPACKET_IQ) return M_IGNORE;
if(!NSCHECK(m->packet->iq,NS_LAST)) return M_PASS;
switch(jpacket_subtype(m->packet))
{
case JPACKET__RESULT:
case JPACKET__ERROR:
return M_PASS;
case JPACKET__SET:
js_bounce(m->si,m->packet->x,TERROR_NOTALLOWED);
return M_HANDLED;
}
if(!js_trust(m->user,m->packet->from))
{
js_bounce(m->si,m->packet->x,TERROR_FORBIDDEN);
return M_HANDLED;
}
log_debug("mod_last","handling query for user %s",m->user->user);
last = xdb_get(m->si->xc, m->user->id, NS_LAST);
jutil_iqresult(m->packet->x);
jpacket_reset(m->packet);
lastt = j_atoi(xmlnode_get_attrib(last,"last"),0);
if(lastt > 0)
{
xmlnode_hide_attrib(last,"last");
lastt = time(NULL) - lastt;
sprintf(str,"%d",lastt);
xmlnode_put_attrib(last,"seconds",str);
xmlnode_insert_tag_node(m->packet->x,last);
}
js_deliver(m->si,m->packet);
xmlnode_free(last);
return M_HANDLED;
}
void mod_last(jsmi si)
{
time_t *ttmp;
log_debug("mod_last","initing");
if (js_config(si,"register") != NULL) js_mapi_register(si, e_REGISTER, mod_last_init, NULL);
js_mapi_register(si, e_SESSION, mod_last_sess, NULL);
js_mapi_register(si, e_OFFLINE, mod_last_reply, NULL);
ttmp = pmalloc(si->p, sizeof(time_t));
time(ttmp);
js_mapi_register(si, e_SERVER, mod_last_server, (void *)ttmp);
}