void
handle_roster_remove(const char * const barejid)
{
ui_roster_remove(barejid);
ui_current_page_off();
}
static int
_roster_set_handler(xmpp_conn_t * const conn, xmpp_stanza_t * const stanza,
void * const userdata)
{
xmpp_stanza_t *query =
xmpp_stanza_get_child_by_name(stanza, STANZA_NAME_QUERY);
xmpp_stanza_t *item =
xmpp_stanza_get_child_by_name(query, STANZA_NAME_ITEM);
if (item == NULL) {
return 1;
}
// if from attribute exists and it is not current users barejid, ignore push
Jid *my_jid = jid_create(jabber_get_fulljid());
const char *from = xmpp_stanza_get_attribute(stanza, STANZA_ATTR_FROM);
if (from && (strcmp(from, my_jid->barejid) != 0)) {
jid_destroy(my_jid);
return 1;
}
jid_destroy(my_jid);
const char *barejid = xmpp_stanza_get_attribute(item, STANZA_ATTR_JID);
gchar *barejid_lower = g_utf8_strdown(barejid, -1);
const char *name = xmpp_stanza_get_attribute(item, STANZA_ATTR_NAME);
const char *sub = xmpp_stanza_get_attribute(item, STANZA_ATTR_SUBSCRIPTION);
const char *ask = xmpp_stanza_get_attribute(item, STANZA_ATTR_ASK);
// do not set nickname to empty string, set to NULL instead
if (name && (strlen(name) == 0)) {
name = NULL;
}
// remove from roster
if (g_strcmp0(sub, "remove") == 0) {
// remove barejid and name
if (name == NULL) {
name = barejid_lower;
}
roster_remove(name, barejid_lower);
ui_roster_remove(barejid_lower);
// otherwise update local roster
} else {
// check for pending out subscriptions
gboolean pending_out = FALSE;
if (ask && (strcmp(ask, "subscribe") == 0)) {
pending_out = TRUE;
}
GSList *groups = _get_groups_from_item(item);
// update the local roster
PContact contact = roster_get_contact(barejid_lower);
if (contact == NULL) {
gboolean added = roster_add(barejid_lower, name, groups, sub, pending_out);
if (added) {
ui_roster_add(barejid_lower, name);
}
} else {
sv_ev_roster_update(barejid_lower, name, groups, sub, pending_out);
}
}
g_free(barejid_lower);
return 1;
}
void
handle_roster_remove(const char * const barejid)
{
ui_roster_remove(barejid);
}
