void jabber_roster_parse(JabberStream *js, const char *from,
JabberIqType type, const char *id, xmlnode *query)
{
xmlnode *item, *group;
if (!jabber_is_own_account(js, from)) {
purple_debug_warning("jabber", "Received bogon roster push from %s\n",
from);
return;
}
js->currently_parsing_roster_push = TRUE;
for(item = xmlnode_get_child(query, "item"); item; item = xmlnode_get_next_twin(item))
{
const char *jid, *name, *subscription, *ask;
JabberBuddy *jb;
subscription = xmlnode_get_attrib(item, "subscription");
jid = xmlnode_get_attrib(item, "jid");
name = xmlnode_get_attrib(item, "name");
ask = xmlnode_get_attrib(item, "ask");
if(!jid)
continue;
if(!(jb = jabber_buddy_find(js, jid, TRUE)))
continue;
if(subscription) {
if (jb == js->user_jb)
jb->subscription = JABBER_SUB_BOTH;
else if(!strcmp(subscription, "none"))
jb->subscription = JABBER_SUB_NONE;
else if(!strcmp(subscription, "to"))
jb->subscription = JABBER_SUB_TO;
else if(!strcmp(subscription, "from"))
jb->subscription = JABBER_SUB_FROM;
else if(!strcmp(subscription, "both"))
jb->subscription = JABBER_SUB_BOTH;
else if(!strcmp(subscription, "remove"))
jb->subscription = JABBER_SUB_REMOVE;
}
if(purple_strequal(ask, "subscribe"))
jb->subscription |= JABBER_SUB_PENDING;
else
jb->subscription &= ~JABBER_SUB_PENDING;
if(jb->subscription & JABBER_SUB_REMOVE) {
remove_purple_buddies(js, jid);
} else {
GSList *groups = NULL;
gboolean seen_empty = FALSE;
if (js->server_caps & JABBER_CAP_GOOGLE_ROSTER)
if (!jabber_google_roster_incoming(js, item))
continue;
for(group = xmlnode_get_child(item, "group"); group; group = xmlnode_get_next_twin(group)) {
char *group_name = xmlnode_get_data(group);
if (!group_name && !seen_empty) {
group_name = g_strdup("");
seen_empty = TRUE;
}
groups = g_slist_prepend(groups, group_name);
}
add_purple_buddy_to_groups(js, jid, name, groups);
if (jb == js->user_jb)
jabber_presence_fake_to_self(js, NULL);
}
}
js->currently_parsing_roster_push = FALSE;
/* if we're just now parsing the roster for the first time,
* then now would be the time to declare ourselves connected.
*/
if (js->state != JABBER_STREAM_CONNECTED)
jabber_stream_set_state(js, JABBER_STREAM_CONNECTED);
}
void jabber_roster_parse(JabberStream *js, const char *from,
JabberIqType type, const char *id, xmlnode *query)
{
xmlnode *item, *group;
#if 0
const char *ver;
#endif
if (!jabber_is_own_account(js, from)) {
purple_debug_warning("jabber", "Received bogon roster push from %s\n",
from);
return;
}
js->currently_parsing_roster_push = TRUE;
for(item = xmlnode_get_child(query, "item"); item; item = xmlnode_get_next_twin(item))
{
const char *jid, *name, *subscription, *ask;
JabberBuddy *jb;
subscription = xmlnode_get_attrib(item, "subscription");
jid = xmlnode_get_attrib(item, "jid");
name = xmlnode_get_attrib(item, "name");
ask = xmlnode_get_attrib(item, "ask");
if(!jid)
continue;
if(!(jb = jabber_buddy_find(js, jid, TRUE)))
continue;
if(subscription) {
if (g_str_equal(subscription, "remove"))
jb->subscription = JABBER_SUB_REMOVE;
else if (jb == js->user_jb)
jb->subscription = JABBER_SUB_BOTH;
else if (g_str_equal(subscription, "none"))
jb->subscription = JABBER_SUB_NONE;
else if (g_str_equal(subscription, "to"))
jb->subscription = JABBER_SUB_TO;
else if (g_str_equal(subscription, "from"))
jb->subscription = JABBER_SUB_FROM;
else if (g_str_equal(subscription, "both"))
jb->subscription = JABBER_SUB_BOTH;
}
if(purple_strequal(ask, "subscribe"))
jb->subscription |= JABBER_SUB_PENDING;
else
jb->subscription &= ~JABBER_SUB_PENDING;
if(jb->subscription & JABBER_SUB_REMOVE) {
remove_purple_buddies(js, jid);
} else {
GSList *groups = NULL;
gboolean seen_empty = FALSE;
if (js->server_caps & JABBER_CAP_GOOGLE_ROSTER)
if (!jabber_google_roster_incoming(js, item))
continue;
for(group = xmlnode_get_child(item, "group"); group; group = xmlnode_get_next_twin(group)) {
char *group_name = xmlnode_get_data(group);
if (!group_name && !seen_empty) {
group_name = g_strdup("");
seen_empty = TRUE;
}
/*
* See the note in add_purple_buddy_to_groups; the core handles
* names case-insensitively and this is required to not
* end up with duplicates if a buddy is in, e.g.,
* 'XMPP' and 'xmpp'
*/
if (g_slist_find_custom(groups, group_name, (GCompareFunc)purple_utf8_strcasecmp))
g_free(group_name);
else
groups = g_slist_prepend(groups, group_name);
}
add_purple_buddy_to_groups(js, jid, name, groups);
if (jb == js->user_jb)
jabber_presence_fake_to_self(js, NULL);
}
}
#if 0
ver = xmlnode_get_attrib(query, "ver");
if (ver) {
PurpleAccount *account = purple_connection_get_account(js->gc);
purple_account_set_string(account, "roster_ver", ver);
}
#endif
if (type == JABBER_IQ_SET) {
JabberIq *ack = jabber_iq_new(js, JABBER_IQ_RESULT);
jabber_iq_set_id(ack, id);
jabber_iq_send(ack);
}
js->currently_parsing_roster_push = FALSE;
}
