static void
purple_smileys_load(void)
{
xmlnode *root_node, *profile_node;
xmlnode *smileyset_node = NULL;
xmlnode *smiley_node;
smileys_loaded = TRUE;
root_node = purple_util_read_xml_from_file(XML_FILE_NAME,
_(SMILEYS_LOG_ID));
if (root_node == NULL)
return;
/* See the top comments above to understand why initial tag elements
* are not being considered by now. */
profile_node = xmlnode_get_child(root_node, XML_PROFILE_TAG);
if (profile_node)
smileyset_node = xmlnode_get_child(profile_node, XML_SMILEY_SET_TAG);
if (smileyset_node) {
smiley_node = xmlnode_get_child(smileyset_node, XML_SMILEY_TAG);
for (; smiley_node != NULL;
smiley_node = xmlnode_get_next_twin(smiley_node)) {
PurpleSmiley *smiley;
smiley = parse_smiley(smiley_node);
}
}
xmlnode_free(root_node);
}
static gfire_game *gfire_game_create_from_xml(xmlnode *p_node, gboolean *p_external)
{
gfire_game *ret = g_malloc0(sizeof(gfire_game));
if(xmlnode_get_attrib(p_node, "id"))
sscanf(xmlnode_get_attrib(p_node, "id"), "%u", &ret->id);
if(xmlnode_get_attrib(p_node, "name"))
ret->name = g_strdup(xmlnode_get_attrib(p_node, "name"));
if(xmlnode_get_attrib(p_node, "shortname"))
ret->short_name = g_strdup(xmlnode_get_attrib(p_node, "shortname"));
if(xmlnode_get_child(p_node, "voice"))
ret->is_voice = TRUE;
// Get all detection sets
xmlnode *dset_node = xmlnode_get_child(p_node, "detection");
while(dset_node)
{
gfire_game_detection_set *dset = gfire_game_detection_set_create_from_xml(dset_node);
if(dset)
{
ret->detection_sets = g_list_append(ret->detection_sets, dset);
*p_external = (*p_external || dset->external);
}
dset_node = xmlnode_get_next_twin(dset_node);
}
return ret;
}
static void
shinima_message_links_foreach(gchar **message,
void(*foreach_func)(xmlnode*,
const gchar*,
gchar**,
gboolean*,
gpointer),
gboolean *_changed,
gpointer *user_data)
{
xmlnode *root, *a;
gboolean *changed =
(_changed != NULL) ? changed : g_malloc(sizeof(gboolean));
g_return_if_fail(foreach_func != NULL);
root = xmlnode_from_str(*message, -1);
for(a=xmlnode_get_child(root, "a"); a; a=xmlnode_get_next_twin(a))
{
const gchar *href = xmlnode_get_attrib(a, "href");
if(href) foreach_func(a, href, message, changed, user_data);
}
if(changed)
{
g_free(*message);
*message = xmlnode_to_str(root, NULL);
}
if(_changed == NULL) g_free(changed);
xmlnode_free(root);
}
static void jabber_chat_room_configure_cb(JabberStream *js, xmlnode *packet, gpointer data)
{
xmlnode *query, *x;
const char *type = xmlnode_get_attrib(packet, "type");
const char *from = xmlnode_get_attrib(packet, "from");
char *msg;
JabberChat *chat;
JabberID *jid;
if(!type || !from)
return;
if(!strcmp(type, "result")) {
jid = jabber_id_new(from);
if(!jid)
return;
chat = jabber_chat_find(js, jid->node, jid->domain);
jabber_id_free(jid);
if(!chat)
return;
if(!(query = xmlnode_get_child(packet, "query")))
return;
for(x = xmlnode_get_child(query, "x"); x; x = xmlnode_get_next_twin(x)) {
const char *xmlns;
if(!(xmlns = xmlnode_get_namespace(x)))
continue;
if(!strcmp(xmlns, "jabber:x:data")) {
chat->config_dialog_type = PURPLE_REQUEST_FIELDS;
chat->config_dialog_handle = jabber_x_data_request(js, x, jabber_chat_room_configure_x_data_cb, chat);
return;
}
}
} else if(!strcmp(type, "error")) {
char *msg = jabber_parse_error(js, packet);
purple_notify_error(js->gc, _("Configuration error"), _("Configuration error"), msg);
if(msg)
g_free(msg);
return;
}
msg = g_strdup_printf("Unable to configure room %s", from);
purple_notify_info(js->gc, _("Unable to configure"), _("Unable to configure"), msg);
g_free(msg);
}
static void roomlist_disco_result_cb(JabberStream *js, const char *from,
JabberIqType type, const char *id,
xmlnode *packet, gpointer data)
{
xmlnode *query;
xmlnode *item;
if(!js->roomlist)
return;
if (type == JABBER_IQ_ERROR) {
char *err = jabber_parse_error(js, packet, NULL);
purple_notify_error(js->gc, _("Error"),
_("Error retrieving room list"), err);
purple_roomlist_set_in_progress(js->roomlist, FALSE);
purple_roomlist_unref(js->roomlist);
js->roomlist = NULL;
g_free(err);
return;
}
if(!(query = xmlnode_get_child(packet, "query"))) {
char *err = jabber_parse_error(js, packet, NULL);
purple_notify_error(js->gc, _("Error"),
_("Error retrieving room list"), err);
purple_roomlist_set_in_progress(js->roomlist, FALSE);
purple_roomlist_unref(js->roomlist);
js->roomlist = NULL;
g_free(err);
return;
}
for(item = xmlnode_get_child(query, "item"); item;
item = xmlnode_get_next_twin(item)) {
const char *name;
PurpleRoomlistRoom *room;
JabberID *jid;
if(!(jid = jabber_id_new(xmlnode_get_attrib(item, "jid"))))
continue;
name = xmlnode_get_attrib(item, "name");
room = purple_roomlist_room_new(PURPLE_ROOMLIST_ROOMTYPE_ROOM, jid->node, NULL);
purple_roomlist_room_add_field(js->roomlist, room, jid->node);
purple_roomlist_room_add_field(js->roomlist, room, jid->domain);
purple_roomlist_room_add_field(js->roomlist, room, name ? name : "");
purple_roomlist_room_add(js->roomlist, room);
jabber_id_free(jid);
}
purple_roomlist_set_in_progress(js->roomlist, FALSE);
purple_roomlist_unref(js->roomlist);
js->roomlist = NULL;
}
gboolean gfire_game_load_config_xml(gboolean p_force)
{
if(!p_force && gfire_games_config)
return TRUE;
xmlnode *node = NULL;
gchar *filename = g_build_filename(purple_user_dir(), "gfire_game_config.xml", NULL);
if(filename)
{
purple_debug(PURPLE_DEBUG_INFO, "gfire", "Loading Game Launch Data from: %s\n", filename);
g_free(filename);
}
node = purple_util_read_xml_from_file("gfire_game_config.xml", "Gfire Game Config List");
if(!node)
{
purple_debug(PURPLE_DEBUG_ERROR, "gfire", "gfire_game_load_config_xml: Couldn't load game config.\n");
return FALSE;
}
// Check for a valid game config
if(g_utf8_collate(node->name, "game_config"))
{
xmlnode_free(node);
return FALSE;
}
// Check for a valid version
if(!xmlnode_get_attrib(node, "version") || g_utf8_collate(xmlnode_get_attrib(node, "version"), "2"))
{
xmlnode_free(node);
return FALSE;
}
// Delete all old configurations
gfire_game_config_cleanup();
// Parse all games
xmlnode *game_node = xmlnode_get_child(node, "game");
while(game_node)
{
gfire_game_configuration *gconf = gfire_game_configuration_create_from_xml(game_node);
if(gconf)
gfire_games_config = g_list_append(gfire_games_config, gconf);
game_node = xmlnode_get_next_twin(game_node);
}
gfire_game_config_sort();
xmlnode_free(node);
return TRUE;
}
static void jabber_chat_register_cb(JabberStream *js, const char *from,
JabberIqType type, const char *id,
xmlnode *packet, gpointer data)
{
xmlnode *query, *x;
char *msg;
JabberChat *chat;
JabberID *jid;
if (!from)
return;
if (type == JABBER_IQ_RESULT) {
jid = jabber_id_new(from);
if(!jid)
return;
chat = jabber_chat_find(js, jid->node, jid->domain);
jabber_id_free(jid);
if(!chat)
return;
if(!(query = xmlnode_get_child(packet, "query")))
return;
for(x = xmlnode_get_child(query, "x"); x; x = xmlnode_get_next_twin(x)) {
const char *xmlns;
if(!(xmlns = xmlnode_get_namespace(x)))
continue;
if(!strcmp(xmlns, "jabber:x:data")) {
jabber_x_data_request(js, x, jabber_chat_register_x_data_cb, chat);
return;
}
}
} else if (type == JABBER_IQ_ERROR) {
char *msg = jabber_parse_error(js, packet, NULL);
purple_notify_error(js->gc, _("Registration error"), _("Registration error"), msg);
if(msg)
g_free(msg);
return;
}
msg = g_strdup_printf("Unable to configure room %s", from);
purple_notify_info(js->gc, _("Unable to configure"), _("Unable to configure"), msg);
g_free(msg);
}
static void roomlist_disco_result_cb(JabberStream *js, xmlnode *packet, gpointer data)
{
xmlnode *query;
xmlnode *item;
const char *type;
if(!js->roomlist)
return;
if(!(type = xmlnode_get_attrib(packet, "type")) || strcmp(type, "result")) {
char *err = jabber_parse_error(js,packet);
gaim_notify_error(js->gc, _("Error"),
_("Error retrieving room list"), err);
gaim_roomlist_set_in_progress(js->roomlist, FALSE);
gaim_roomlist_unref(js->roomlist);
js->roomlist = NULL;
g_free(err);
return;
}
if(!(query = xmlnode_get_child(packet, "query"))) {
char *err = jabber_parse_error(js, packet);
gaim_notify_error(js->gc, _("Error"),
_("Error retrieving room list"), err);
gaim_roomlist_set_in_progress(js->roomlist, FALSE);
gaim_roomlist_unref(js->roomlist);
js->roomlist = NULL;
g_free(err);
return;
}
for(item = xmlnode_get_child(query, "item"); item;
item = xmlnode_get_next_twin(item)) {
const char *name;
GaimRoomlistRoom *room;
JabberID *jid;
if(!(jid = jabber_id_new(xmlnode_get_attrib(item, "jid"))))
continue;
name = xmlnode_get_attrib(item, "name");
room = gaim_roomlist_room_new(GAIM_ROOMLIST_ROOMTYPE_ROOM, jid->node, NULL);
gaim_roomlist_room_add_field(js->roomlist, room, jid->node);
gaim_roomlist_room_add_field(js->roomlist, room, jid->domain);
gaim_roomlist_room_add_field(js->roomlist, room, name ? name : "");
gaim_roomlist_room_add(js->roomlist, room);
jabber_id_free(jid);
}
gaim_roomlist_set_in_progress(js->roomlist, FALSE);
gaim_roomlist_unref(js->roomlist);
js->roomlist = NULL;
}
gboolean gfire_game_load_games_xml()
{
xmlnode *node = NULL;
gchar *filename = g_build_filename(purple_user_dir(), "gfire_games.xml", NULL);
if(filename)
{
purple_debug(PURPLE_DEBUG_INFO, "gfire", "Loading Game Data from: %s\n", filename);
g_free(filename);
}
node = purple_util_read_xml_from_file("gfire_games.xml", "Gfire Games List");
if(!node)
{
purple_debug(PURPLE_DEBUG_ERROR, "gfire", "gfire_game_load_games_xml: Couldn't load game list.\n");
return FALSE;
}
// Delete all old games
gfire_game_cleanup();
// Read the games version
if(g_utf8_collate(node->name, "games"))
{
xmlnode_free(node);
return FALSE;
}
if(!xmlnode_get_attrib(node, "version"))
gfire_games_version = 0;
else
sscanf(xmlnode_get_attrib(node, "version"), "%u", &gfire_games_version);
// Read all games
xmlnode *game_node = xmlnode_get_child(node, "game");
while(game_node)
{
gboolean external = FALSE;
gfire_game *game = gfire_game_create_from_xml(game_node, &external);
if(game)
{
gfire_games = g_list_append(gfire_games, game);
if(external)
gfire_games_external = g_list_append(gfire_games_external, game);
}
game_node = xmlnode_get_next_twin(game_node);
}
xmlnode_free(node);
return TRUE;
}
static void
jingle_handle_content_accept(JingleSession *session, xmlnode *jingle)
{
xmlnode *content = xmlnode_get_child(jingle, "content");
jabber_iq_send(jingle_session_create_ack(session, jingle));
for (; content; content = xmlnode_get_next_twin(content)) {
const gchar *name = xmlnode_get_attrib(content, "name");
const gchar *creator = xmlnode_get_attrib(content, "creator");
jingle_session_accept_content(session, name, creator);
/* signal here */
}
}
void jabber_bytestreams_parse(JabberStream *js, xmlnode *packet)
{
GaimXfer *xfer;
JabberSIXfer *jsx;
xmlnode *query, *streamhost;
const char *sid, *from, *type;
if(!(type = xmlnode_get_attrib(packet, "type")) || strcmp(type, "set"))
return;
if(!(from = xmlnode_get_attrib(packet, "from")))
return;
if(!(query = xmlnode_get_child(packet, "query")))
return;
if(!(sid = xmlnode_get_attrib(query, "sid")))
return;
if(!(xfer = jabber_si_xfer_find(js, sid, from)))
return;
jsx = xfer->data;
if(!jsx->accepted)
return;
if(jsx->iq_id)
g_free(jsx->iq_id);
jsx->iq_id = g_strdup(xmlnode_get_attrib(packet, "id"));
for(streamhost = xmlnode_get_child(query, "streamhost"); streamhost;
streamhost = xmlnode_get_next_twin(streamhost)) {
const char *jid, *host, *port;
int portnum;
if((jid = xmlnode_get_attrib(streamhost, "jid")) &&
(host = xmlnode_get_attrib(streamhost, "host")) &&
(port = xmlnode_get_attrib(streamhost, "port")) &&
(portnum = atoi(port))) {
struct bytestreams_streamhost *sh = g_new0(struct bytestreams_streamhost, 1);
sh->jid = g_strdup(jid);
sh->host = g_strdup(host);
sh->port = portnum;
jsx->streamhosts = g_list_append(jsx->streamhosts, sh);
}
}
jabber_si_bytestreams_attempt_connect(xfer);
}
static void
jingle_handle_transport_reject(JingleSession *session, xmlnode *jingle)
{
xmlnode *content = xmlnode_get_child(jingle, "content");
jabber_iq_send(jingle_session_create_ack(session, jingle));
for (; content; content = xmlnode_get_next_twin(content)) {
const gchar *name = xmlnode_get_attrib(content, "name");
const gchar *creator = xmlnode_get_attrib(content, "creator");
JingleContent *content = jingle_session_find_content(session, name, creator);
jingle_content_remove_pending_transport(content);
}
}
static JabberSaslState
jabber_cyrus_start(JabberStream *js, xmlnode *mechanisms,
xmlnode **reply, char **error)
{
xmlnode *mechnode;
JabberSaslState ret;
js->sasl_mechs = g_string_new("");
for(mechnode = xmlnode_get_child(mechanisms, "mechanism"); mechnode;
mechnode = xmlnode_get_next_twin(mechnode))
{
char *mech_name = xmlnode_get_data(mechnode);
/* Ignore blank mechanisms and EXTERNAL. External isn't
* supported, and Cyrus SASL's mechanism returns
* SASL_NOMECH when the caller (us) doesn't configure it.
* Except SASL_NOMECH is supposed to mean "no concordant
* mechanisms"... Easiest just to blacklist it (for now).
*/
if (!mech_name || !*mech_name ||
g_str_equal(mech_name, "EXTERNAL")) {
g_free(mech_name);
continue;
}
g_string_append(js->sasl_mechs, mech_name);
g_string_append_c(js->sasl_mechs, ' ');
g_free(mech_name);
}
/* Strip off the trailing ' ' */
if (js->sasl_mechs->len > 1)
g_string_truncate(js->sasl_mechs, js->sasl_mechs->len - 1);
jabber_sasl_build_callbacks(js);
ret = jabber_auth_start_cyrus(js, reply, error);
/*
* Triggered if no overlap between server and client
* supported mechanisms.
*/
if (ret == JABBER_SASL_STATE_FAIL && *error == NULL)
*error = g_strdup(_("Server does not use any supported authentication method"));
return ret;
}
static gboolean
__xep_bytestreams_parse(PurpleBuddy *pb, PurpleXfer *xfer, xmlnode *streamhost,
const char *iq_id)
{
char *tmp_iq_id;
const char *jid, *host, *port;
int portnum;
XepXfer *xf = NULL;
xf = (XepXfer*)xfer->data;
for(; streamhost; streamhost = xmlnode_get_next_twin(streamhost)) {
if(!(jid = xmlnode_get_attrib(streamhost, "jid")) ||
!(host = xmlnode_get_attrib(streamhost, "host")) ||
!(port = xmlnode_get_attrib(streamhost, "port")) ||
!(portnum = atoi(port))) {
purple_debug_info("bonjour", "bytestream offer Message parse error.\n");
continue;
}
/* skip IPv6 link local addresses with no interface scope
* (but try to add a new one with an interface scope then) */
if(add_ipv6_link_local_ifaces(streamhost, host, pb))
continue;
tmp_iq_id = g_strdup(iq_id);
g_free(xf->iq_id);
g_free(xf->jid);
g_free(xf->proxy_host);
xf->iq_id = tmp_iq_id;
xf->jid = g_strdup(jid);
xf->proxy_host = g_strdup(host);
xf->proxy_port = portnum;
xf->streamhost = streamhost;
xf->pb = pb;
purple_debug_info("bonjour", "bytestream offer parse"
"jid=%s host=%s port=%d.\n", jid, host, portnum);
bonjour_bytestreams_connect(xfer);
return TRUE;
}
return FALSE;
}
static void
jingle_handle_session_initiate(JingleSession *session, xmlnode *jingle)
{
xmlnode *content = xmlnode_get_child(jingle, "content");
for (; content; content = xmlnode_get_next_twin(content)) {
JingleContent *parsed_content = jingle_content_parse(content);
if (parsed_content == NULL) {
purple_debug_error("jingle", "Error parsing content\n");
/* XXX: send error */
} else {
jingle_session_add_content(session, parsed_content);
jingle_content_handle_action(parsed_content, content,
JINGLE_SESSION_INITIATE);
}
}
jabber_iq_send(jingle_session_create_ack(session, jingle));
}
static void
bonjour_bytestreams_connect_cb(gpointer data, gint source, const gchar *error_message)
{
PurpleXfer *xfer = data;
XepXfer *xf = xfer->data;
XepIq *iq;
xmlnode *q_node, *tmp_node;
BonjourData *bd;
gboolean ret = FALSE;
xf->proxy_connection = NULL;
if(source < 0) {
purple_debug_error("bonjour", "Error connecting via SOCKS5 to %s - %s\n",
xf->proxy_host, error_message ? error_message : "(null)");
tmp_node = xmlnode_get_next_twin(xf->streamhost);
ret = __xep_bytestreams_parse(xf->pb, xfer, tmp_node, xf->iq_id);
if (!ret) {
xep_ft_si_reject(xf->data, xf->iq_id, purple_xfer_get_remote_user(xfer), "404", "cancel");
/* Cancel the connection */
purple_xfer_cancel_local(xfer);
}
return;
}
purple_debug_info("bonjour", "Connected successfully via SOCKS5, starting transfer.\n");
bd = xf->data;
/* Here, start the file transfer.*/
/* Notify Initiator of Connection */
iq = xep_iq_new(bd, XEP_IQ_RESULT, xfer->who, bonjour_get_jid(bd->jabber_data->account), xf->iq_id);
q_node = xmlnode_new_child(iq->node, "query");
xmlnode_set_namespace(q_node, "http://jabber.org/protocol/bytestreams");
tmp_node = xmlnode_new_child(q_node, "streamhost-used");
xmlnode_set_attrib(tmp_node, "jid", xf->jid);
xep_iq_send_and_free(iq);
purple_xfer_start(xfer, source, NULL, -1);
}
static void
jingle_handle_content_add(JingleSession *session, xmlnode *jingle)
{
xmlnode *content = xmlnode_get_child(jingle, "content");
jabber_iq_send(jingle_session_create_ack(session, jingle));
for (; content; content = xmlnode_get_next_twin(content)) {
JingleContent *pending_content =
jingle_content_parse(content);
if (pending_content == NULL) {
purple_debug_error("jingle",
"Error parsing \"content-add\" content.\n");
/* XXX: send error here */
} else {
jingle_session_add_pending_content(session,
pending_content);
}
}
/* XXX: signal here */
}
static void
jingle_handle_transport_info(JingleSession *session, xmlnode *jingle)
{
xmlnode *content = xmlnode_get_child(jingle, "content");
jabber_iq_send(jingle_session_create_ack(session, jingle));
for (; content; content = xmlnode_get_next_twin(content)) {
const gchar *name = xmlnode_get_attrib(content, "name");
const gchar *creator = xmlnode_get_attrib(content, "creator");
JingleContent *parsed_content =
jingle_session_find_content(session, name, creator);
if (parsed_content == NULL) {
purple_debug_error("jingle", "Error parsing content\n");
/* XXX: send error */
} else {
jingle_content_handle_action(parsed_content, content,
JINGLE_TRANSPORT_INFO);
}
}
}
static void
jabber_chat_affiliation_list_cb(JabberStream *js, const char *from,
JabberIqType type, const char *id,
xmlnode *packet, gpointer data)
{
JabberChat *chat;
xmlnode *query, *item;
int chat_id = GPOINTER_TO_INT(data);
GString *buf;
if(!(chat = jabber_chat_find_by_id(js, chat_id)))
return;
if (type == JABBER_IQ_ERROR)
return;
if(!(query = xmlnode_get_child(packet, "query")))
return;
buf = g_string_new(_("Affiliations:"));
item = xmlnode_get_child(query, "item");
if (item) {
for( ; item; item = xmlnode_get_next_twin(item)) {
const char *jid = xmlnode_get_attrib(item, "jid");
const char *affiliation = xmlnode_get_attrib(item, "affiliation");
if (jid && affiliation)
g_string_append_printf(buf, "\n%s %s", jid, affiliation);
}
} else {
buf = g_string_append_c(buf, '\n');
buf = g_string_append_len(buf, _("No users found"), -1);
}
purple_conv_chat_write(PURPLE_CONV_CHAT(chat->conv), "", buf->str,
PURPLE_MESSAGE_SYSTEM | PURPLE_MESSAGE_NO_LOG, time(NULL));
g_string_free(buf, TRUE);
}
static void jabber_si_xfer_send_method_cb(JabberStream *js, xmlnode *packet,
gpointer data)
{
GaimXfer *xfer = data;
xmlnode *si, *feature, *x, *field, *value;
if(!(si = xmlnode_get_child_with_namespace(packet, "si", "http://jabber.org/protocol/si"))) {
gaim_xfer_cancel_remote(xfer);
return;
}
if(!(feature = xmlnode_get_child_with_namespace(si, "feature", "http://jabber.org/protocol/feature-neg"))) {
gaim_xfer_cancel_remote(xfer);
return;
}
if(!(x = xmlnode_get_child_with_namespace(feature, "x", "jabber:x:data"))) {
gaim_xfer_cancel_remote(xfer);
return;
}
for(field = xmlnode_get_child(x, "field"); field; field = xmlnode_get_next_twin(field)) {
const char *var = xmlnode_get_attrib(field, "var");
if(var && !strcmp(var, "stream-method")) {
if((value = xmlnode_get_child(field, "value"))) {
char *val = xmlnode_get_data(value);
if(val && !strcmp(val, "http://jabber.org/protocol/bytestreams")) {
jabber_si_xfer_bytestreams_send_init(xfer);
g_free(val);
return;
}
g_free(val);
}
}
}
gaim_xfer_cancel_remote(xfer);
}
static void jabber_chat_disco_traffic_cb(JabberStream *js, const char *from,
JabberIqType type, const char *id,
xmlnode *packet, gpointer data)
{
JabberChat *chat;
#if 0
xmlnode *query, *x;
#endif
int chat_id = GPOINTER_TO_INT(data);
if(!(chat = jabber_chat_find_by_id(js, chat_id)))
return;
/* defaults, in case the conference server doesn't
* support this request */
chat->xhtml = TRUE;
/* disabling this until more MUC servers support
* announcing this */
#if 0
if (type == JABBER_IQ_ERROR) {
return;
}
if(!(query = xmlnode_get_child(packet, "query")))
return;
chat->xhtml = FALSE;
for(x = xmlnode_get_child(query, "feature"); x; x = xmlnode_get_next_twin(x)) {
const char *var = xmlnode_get_attrib(x, "var");
if(var && !strcmp(var, NS_XHTML_IM)) {
chat->xhtml = TRUE;
}
}
#endif
}
static void
jingle_handle_content_modify(JingleSession *session, xmlnode *jingle)
{
xmlnode *content = xmlnode_get_child(jingle, "content");
jabber_iq_send(jingle_session_create_ack(session, jingle));
for (; content; content = xmlnode_get_next_twin(content)) {
const gchar *name = xmlnode_get_attrib(content, "name");
const gchar *creator = xmlnode_get_attrib(content, "creator");
JingleContent *local_content = jingle_session_find_content(session, name, creator);
if (local_content != NULL) {
const gchar *senders = xmlnode_get_attrib(content, "senders");
gchar *local_senders = jingle_content_get_senders(local_content);
if (strcmp(senders, local_senders))
jingle_content_modify(local_content, senders);
g_free(local_senders);
} else {
purple_debug_error("jingle", "content_modify: unknown content\n");
/* XXX: send error */
}
}
}
static void
jingle_handle_session_accept(JingleSession *session, xmlnode *jingle)
{
xmlnode *content = xmlnode_get_child(jingle, "content");
jabber_iq_send(jingle_session_create_ack(session, jingle));
jingle_session_accept_session(session);
for (; content; content = xmlnode_get_next_twin(content)) {
const gchar *name = xmlnode_get_attrib(content, "name");
const gchar *creator = xmlnode_get_attrib(content, "creator");
JingleContent *parsed_content =
jingle_session_find_content(session, name, creator);
if (parsed_content == NULL) {
purple_debug_error("jingle", "Error parsing content\n");
jabber_iq_send(jingle_session_terminate_packet(session,
"unsupported-applications"));
} else {
jingle_content_handle_action(parsed_content, content,
JINGLE_SESSION_ACCEPT);
}
}
}
gboolean
GetContactList_cb(struct fetion_account_data *sip, struct sipmsg *msg,
struct transaction *tc)
{
xmlnode *item, *group, *isc;
const gchar *name_group, *group_id;
PurpleBuddy *b;
PurpleGroup *g = NULL;
struct fetion_buddy *bs;
struct group_attr *g_attr;
gint len = msg->bodylen;
purple_debug(PURPLE_DEBUG_MISC, "fetion",
"in process GetContactList response response: %d\n",
msg->response);
switch (msg->response) {
case 200:
/*Convert the contact from XML to Purple Buddies */
isc = xmlnode_from_str(msg->body, len);
purple_debug_info("fetion:", "after xmlnode to str\n");
group = xmlnode_get_child(isc, "contacts/buddy-lists");
g_return_val_if_fail(group != NULL, FALSE);
/* ToDo. Find for all groups */
sip->GetContactFlag = 1;
for ((group = xmlnode_get_child(group, "buddy-list")); group;
group = xmlnode_get_next_twin(group)) {
purple_debug_info("fetion:", "buddy-list\n");
name_group = xmlnode_get_attrib(group, "name");
group_id = xmlnode_get_attrib(group, "id");
g_return_val_if_fail(name_group != NULL, FALSE);
purple_debug_info("fetion", "name_group->%s\n",
name_group);
g = purple_find_group(name_group);
if (!g) {
g = purple_group_new(name_group);
}
g_attr = g_new0(struct group_attr, 1);
g_attr->name = g_strdup(name_group);
g_attr->id = g_strdup(group_id);
g_hash_table_insert(sip->group, g_attr->id, g_attr);
g_hash_table_insert(sip->group2id, g_attr->name,
g_attr);
}
group = xmlnode_get_child(isc, "contacts/buddies");
g_return_val_if_fail(group != NULL, FALSE);
for (item = xmlnode_get_child(group, "buddy"); item;
item = xmlnode_get_next_twin(item)) {
const gchar *uri, *name;
char *buddy_name;
const gchar *g_id;
uri = xmlnode_get_attrib(item, "uri");
name = xmlnode_get_attrib(item, "local-name");
g_id = xmlnode_get_attrib(item, "buddy-lists");
buddy_name = g_strdup_printf("%s", uri);
if ((g_id == NULL) || (*g_id == '\0')
|| strlen(g_id) > 1) {
g = purple_find_group("未分组");
if (!g)
g = purple_group_new("未分组");
} else {
g_attr = g_hash_table_lookup(sip->group, g_id);
g_return_val_if_fail(g_attr != NULL, FALSE);
g = purple_find_group(g_attr->name);
if (!g)
g = purple_group_new(g_attr->name);
}
b = purple_find_buddy(sip->account, buddy_name);
if (!b) {
b = purple_buddy_new(sip->account, buddy_name,
NULL);
}
g_free(buddy_name);
purple_blist_add_buddy(b, NULL, g, NULL);
if (name != NULL && *name != '\0')
purple_blist_alias_buddy(b, name);
bs = g_new0(struct fetion_buddy, 1);
bs->name = g_strdup(b->name);
g_hash_table_insert(sip->buddies, bs->name, bs);
purple_prpl_got_user_status(sip->account, uri, "mobile",
NULL);
}
group = xmlnode_get_child(isc, "contacts/mobile-buddies");
g_return_val_if_fail(group != NULL, FALSE);
for (item = xmlnode_get_child(group, "mobile-buddy"); item;
item = xmlnode_get_next_twin(item)) {
const gchar *uri, *name;
gchar *buddy_name;
const gchar *g_id;
uri = xmlnode_get_attrib(item, "uri");
name = xmlnode_get_attrib(item, "local-name");
g_id = xmlnode_get_attrib(item, "buddy-lists");
buddy_name = g_strdup_printf("%s", uri);
if ((g_id == NULL) || (*g_id == '\0')
|| strlen(g_id) > 1) {
g = purple_find_group("未分组");
if (!g)
g = purple_group_new("未分组");
} else {
g_attr = g_hash_table_lookup(sip->group, g_id);
//g_return_val_if_fail(g_attr!=NULL,FALSE);
if (g_attr == NULL)
continue;
g = purple_find_group(g_attr->name);
if (!g)
g = purple_group_new(g_attr->name);
}
b = purple_find_buddy(sip->account, buddy_name);
if (!b) {
b = purple_buddy_new(sip->account, buddy_name,
uri);
}
g_free(buddy_name);
purple_blist_add_buddy(b, NULL, g, NULL);
if (name != NULL && *name != '\0')
purple_blist_alias_buddy(b, name);
else
purple_blist_alias_buddy(b, uri);
bs = g_new0(struct fetion_buddy, 1);
bs->name = g_strdup(b->name);
g_hash_table_insert(sip->buddies, bs->name, bs);
purple_prpl_got_user_status(sip->account, uri, "mobile",
NULL);
}
fetion_subscribe_exp(sip, NULL);
//Add youself
b = purple_find_buddy(sip->account, sip->uri);
if (!b) {
b = purple_buddy_new(sip->account, sip->uri, NULL);
}
purple_blist_add_buddy(b, NULL, g, NULL);
purple_blist_alias_buddy(b, "轰炸自己");
bs = g_new0(struct fetion_buddy, 1);
bs->name = g_strdup(b->name);
g_hash_table_insert(sip->buddies, bs->name, bs);
purple_prpl_got_user_status(sip->account, sip->uri, "mobile",
NULL);
xmlnode_free(isc);
break;
default:
GetContactList(sip);
break;
}
return TRUE;
}
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);
}
static void
nexus_got_update_cb(MsnSoapMessage *req, MsnSoapMessage *resp, gpointer data)
{
MsnNexusUpdateData *ud = data;
MsnNexus *nexus = ud->nexus;
char iv[8] = {0,0,0,0,0,0,0,0};
xmlnode *enckey;
char *tmp;
char *nonce;
gsize len;
char *key;
GSList *updates;
#if 0
char *decrypted_pp;
#endif
char *decrypted_data;
if (resp == NULL)
return;
purple_debug_info("msn", "Got Update Response for %s.\n", ticket_domains[ud->id][SSO_VALID_TICKET_DOMAIN]);
enckey = xmlnode_get_child(resp->xml, "Header/Security/DerivedKeyToken");
while (enckey) {
if (g_str_equal(xmlnode_get_attrib(enckey, "Id"), "EncKey"))
break;
enckey = xmlnode_get_next_twin(enckey);
}
if (!enckey) {
purple_debug_error("msn", "Invalid response in token update.\n");
return;
}
tmp = xmlnode_get_data(xmlnode_get_child(enckey, "Nonce"));
nonce = (char *)purple_base64_decode(tmp, &len);
key = rps_create_key(nexus->secret, 24, nonce, len);
g_free(tmp);
g_free(nonce);
#if 0
/* Don't know what this is for yet */
tmp = xmlnode_get_data(xmlnode_get_child(resp->xml,
"Header/EncryptedPP/EncryptedData/CipherData/CipherValue"));
if (tmp) {
decrypted_pp = des3_cbc(key, iv, tmp, len, TRUE);
g_free(tmp);
purple_debug_info("msn", "Got Response Header EncryptedPP: %s\n", decrypted_pp);
g_free(decrypted_pp);
}
#endif
tmp = xmlnode_get_data(xmlnode_get_child(resp->xml,
"Body/EncryptedData/CipherData/CipherValue"));
if (tmp) {
char *unescaped;
xmlnode *rstresponse;
unescaped = (char *)purple_base64_decode(tmp, &len);
g_free(tmp);
decrypted_data = des3_cbc(key, iv, unescaped, len, TRUE);
g_free(unescaped);
purple_debug_info("msn", "Got Response Body EncryptedData: %s\n", decrypted_data);
rstresponse = xmlnode_from_str(decrypted_data, -1);
if (g_str_equal(rstresponse->name, "RequestSecurityTokenResponse"))
nexus_parse_token(nexus, ud->id, rstresponse);
else
nexus_parse_collection(nexus, ud->id, rstresponse);
g_free(decrypted_data);
}
updates = nexus->tokens[ud->id].updates;
nexus->tokens[ud->id].updates = NULL;
while (updates != NULL) {
MsnNexusUpdateCallback *update = updates->data;
if (update->cb)
purple_timeout_add(0, update->cb, update->data);
g_free(update);
updates = g_slist_delete_link(updates, updates);
}
g_free(ud);
g_free(key);
}
static void
msn_parse_oim_xml(MsnOim *oim, xmlnode *node)
{
xmlnode *mNode;
xmlnode *iu_node;
MsnSession *session = oim->session;
g_return_if_fail(node != NULL);
if (strcmp(node->name, "MD") != 0) {
char *xmlmsg = xmlnode_to_str(node, NULL);
purple_debug_info("msn", "WTF is this? %s\n", xmlmsg);
g_free(xmlmsg);
return;
}
iu_node = xmlnode_get_child(node, "E/IU");
if (iu_node != NULL && purple_account_get_check_mail(session->account))
{
char *unread = xmlnode_get_data(iu_node);
const char *passports[2] = { msn_user_get_passport(session->user) };
const char *urls[2] = { session->passport_info.mail_url };
int count = atoi(unread);
/* XXX/khc: pretty sure this is wrong */
if (count > 0)
purple_notify_emails(session->account->gc, count, FALSE, NULL,
NULL, passports, urls, NULL, NULL);
g_free(unread);
}
for(mNode = xmlnode_get_child(node, "M"); mNode;
mNode = xmlnode_get_next_twin(mNode)){
char *passport, *msgid, *nickname, *rtime = NULL;
xmlnode *e_node, *i_node, *n_node, *rt_node;
e_node = xmlnode_get_child(mNode, "E");
passport = xmlnode_get_data(e_node);
i_node = xmlnode_get_child(mNode, "I");
msgid = xmlnode_get_data(i_node);
n_node = xmlnode_get_child(mNode, "N");
nickname = xmlnode_get_data(n_node);
rt_node = xmlnode_get_child(mNode, "RT");
if (rt_node != NULL) {
rtime = xmlnode_get_data(rt_node);
}
/* purple_debug_info("msn", "E:{%s},I:{%s},rTime:{%s}\n",passport,msgid,rTime); */
if (!g_list_find_custom(oim->oim_list, msgid, (GCompareFunc)msn_recv_data_equal)) {
MsnOimRecvData *data = msn_oim_recv_data_new(oim, msgid);
msn_oim_post_single_get_msg(oim, data);
msgid = NULL;
}
g_free(passport);
g_free(msgid);
g_free(rtime);
g_free(nickname);
}
}
static void
google_session_handle_candidates(JabberStream *js, GoogleSession *session, xmlnode *sess, const char *iq_id)
{
JabberIq *result;
GList *list = NULL, *video_list = NULL;
xmlnode *cand;
static int name = 0;
char n[4];
GoogleAVSessionData *session_data =
(GoogleAVSessionData *) session->session_data;
for (cand = xmlnode_get_child(sess, "candidate"); cand;
cand = xmlnode_get_next_twin(cand)) {
PurpleMediaCandidate *info;
const gchar *cname = xmlnode_get_attrib(cand, "name");
const gchar *type = xmlnode_get_attrib(cand, "type");
const gchar *protocol = xmlnode_get_attrib(cand, "protocol");
const gchar *address = xmlnode_get_attrib(cand, "address");
const gchar *port = xmlnode_get_attrib(cand, "port");
const gchar *preference = xmlnode_get_attrib(cand, "preference");
guint component_id;
if (cname && type && address && port) {
PurpleMediaCandidateType candidate_type;
guint prio = preference ? g_ascii_strtod(preference, NULL) * 1000 : 0;
g_snprintf(n, sizeof(n), "S%d", name++);
if (g_str_equal(type, "local"))
candidate_type = PURPLE_MEDIA_CANDIDATE_TYPE_HOST;
else if (g_str_equal(type, "stun"))
candidate_type = PURPLE_MEDIA_CANDIDATE_TYPE_PRFLX;
else if (g_str_equal(type, "relay"))
candidate_type = PURPLE_MEDIA_CANDIDATE_TYPE_RELAY;
else
candidate_type = PURPLE_MEDIA_CANDIDATE_TYPE_HOST;
if (purple_strequal(cname, "rtcp") ||
purple_strequal(cname, "video_rtcp"))
component_id = PURPLE_MEDIA_COMPONENT_RTCP;
else
component_id = PURPLE_MEDIA_COMPONENT_RTP;
info = purple_media_candidate_new(n, component_id,
candidate_type,
purple_strequal(protocol, "udp") ?
PURPLE_MEDIA_NETWORK_PROTOCOL_UDP :
PURPLE_MEDIA_NETWORK_PROTOCOL_TCP,
address,
atoi(port));
g_object_set(info, "username", xmlnode_get_attrib(cand, "username"),
"password", xmlnode_get_attrib(cand, "password"),
"priority", prio, NULL);
if (!strncmp(cname, "video_", 6)) {
if (session_data->added_streams) {
video_list = g_list_append(video_list, info);
} else {
session_data->remote_video_candidates =
g_list_append(session_data->remote_video_candidates,
info);
}
} else {
if (session_data->added_streams) {
list = g_list_append(list, info);
} else {
session_data->remote_audio_candidates =
g_list_append(session_data->remote_audio_candidates,
info);
}
}
}
}
if (list) {
purple_media_add_remote_candidates(session_data->media, "google-voice",
session->remote_jid, list);
purple_media_candidate_list_free(list);
}
if (video_list) {
purple_media_add_remote_candidates(session_data->media, "google-video",
session->remote_jid, video_list);
purple_media_candidate_list_free(video_list);
}
result = jabber_iq_new(js, JABBER_IQ_RESULT);
jabber_iq_set_id(result, iq_id);
xmlnode_set_attrib(result->node, "to", session->remote_jid);
jabber_iq_send(result);
}
static gchar*
purple_upnp_parse_description_response(const gchar* httpResponse, gsize len,
const gchar* httpURL, const gchar* serviceType)
{
gchar *xmlRoot, *baseURL, *controlURL, *service;
xmlnode *xmlRootNode, *serviceTypeNode, *controlURLNode, *baseURLNode;
char *tmp;
/* make sure we have a valid http response */
if(g_strstr_len(httpResponse, len, HTTP_OK) == NULL) {
purple_debug_error("upnp",
"parse_description_response(): Failed In HTTP_OK\n");
return NULL;
}
/* find the root of the xml document */
if((xmlRoot = g_strstr_len(httpResponse, len, "<root")) == NULL) {
purple_debug_error("upnp",
"parse_description_response(): Failed finding root\n");
return NULL;
}
/* create the xml root node */
if((xmlRootNode = xmlnode_from_str(xmlRoot,
len - (xmlRoot - httpResponse))) == NULL) {
purple_debug_error("upnp",
"parse_description_response(): Could not parse xml root node\n");
return NULL;
}
/* get the baseURL of the device */
if((baseURLNode = xmlnode_get_child(xmlRootNode, "URLBase")) != NULL) {
baseURL = xmlnode_get_data(baseURLNode);
} else {
baseURL = g_strdup(httpURL);
}
/* get the serviceType child that has the service type as its data */
/* get urn:schemas-upnp-org:device:InternetGatewayDevice:1 and its devicelist */
serviceTypeNode = xmlnode_get_child(xmlRootNode, "device");
while(!purple_upnp_compare_device(serviceTypeNode,
"urn:schemas-upnp-org:device:InternetGatewayDevice:1") &&
serviceTypeNode != NULL) {
serviceTypeNode = xmlnode_get_next_twin(serviceTypeNode);
}
if(serviceTypeNode == NULL) {
purple_debug_error("upnp",
"parse_description_response(): could not get serviceTypeNode 1\n");
g_free(baseURL);
xmlnode_free(xmlRootNode);
return NULL;
}
serviceTypeNode = xmlnode_get_child(serviceTypeNode, "deviceList");
if(serviceTypeNode == NULL) {
purple_debug_error("upnp",
"parse_description_response(): could not get serviceTypeNode 2\n");
g_free(baseURL);
xmlnode_free(xmlRootNode);
return NULL;
}
/* get urn:schemas-upnp-org:device:WANDevice:1 and its devicelist */
serviceTypeNode = xmlnode_get_child(serviceTypeNode, "device");
while(!purple_upnp_compare_device(serviceTypeNode,
"urn:schemas-upnp-org:device:WANDevice:1") &&
serviceTypeNode != NULL) {
serviceTypeNode = xmlnode_get_next_twin(serviceTypeNode);
}
if(serviceTypeNode == NULL) {
purple_debug_error("upnp",
"parse_description_response(): could not get serviceTypeNode 3\n");
g_free(baseURL);
xmlnode_free(xmlRootNode);
return NULL;
}
serviceTypeNode = xmlnode_get_child(serviceTypeNode, "deviceList");
if(serviceTypeNode == NULL) {
purple_debug_error("upnp",
"parse_description_response(): could not get serviceTypeNode 4\n");
g_free(baseURL);
xmlnode_free(xmlRootNode);
return NULL;
}
/* get urn:schemas-upnp-org:device:WANConnectionDevice:1 and its servicelist */
serviceTypeNode = xmlnode_get_child(serviceTypeNode, "device");
while(serviceTypeNode && !purple_upnp_compare_device(serviceTypeNode,
"urn:schemas-upnp-org:device:WANConnectionDevice:1")) {
serviceTypeNode = xmlnode_get_next_twin(serviceTypeNode);
}
if(serviceTypeNode == NULL) {
purple_debug_error("upnp",
"parse_description_response(): could not get serviceTypeNode 5\n");
g_free(baseURL);
xmlnode_free(xmlRootNode);
return NULL;
}
serviceTypeNode = xmlnode_get_child(serviceTypeNode, "serviceList");
if(serviceTypeNode == NULL) {
purple_debug_error("upnp",
"parse_description_response(): could not get serviceTypeNode 6\n");
g_free(baseURL);
xmlnode_free(xmlRootNode);
return NULL;
}
/* get the serviceType variable passed to this function */
service = g_strdup_printf(SEARCH_REQUEST_DEVICE, serviceType);
serviceTypeNode = xmlnode_get_child(serviceTypeNode, "service");
while(!purple_upnp_compare_service(serviceTypeNode, service) &&
serviceTypeNode != NULL) {
serviceTypeNode = xmlnode_get_next_twin(serviceTypeNode);
}
g_free(service);
if(serviceTypeNode == NULL) {
purple_debug_error("upnp",
"parse_description_response(): could not get serviceTypeNode 7\n");
g_free(baseURL);
xmlnode_free(xmlRootNode);
return NULL;
}
/* get the controlURL of the service */
if((controlURLNode = xmlnode_get_child(serviceTypeNode,
"controlURL")) == NULL) {
purple_debug_error("upnp",
"parse_description_response(): Could not find controlURL\n");
g_free(baseURL);
xmlnode_free(xmlRootNode);
return NULL;
}
tmp = xmlnode_get_data(controlURLNode);
if(baseURL && !purple_str_has_prefix(tmp, "http://") &&
!purple_str_has_prefix(tmp, "HTTP://")) {
/* Handle absolute paths in a relative URL. This probably
* belongs in util.c. */
if (tmp[0] == '/') {
size_t length;
const char *path, *start = strstr(baseURL, "://");
start = start ? start + 3 : baseURL;
path = strchr(start, '/');
length = path ? path - baseURL : strlen(baseURL);
controlURL = g_strdup_printf("%.*s%s", (int)length, baseURL, tmp);
} else {
controlURL = g_strdup_printf("%s%s", baseURL, tmp);
}
g_free(tmp);
}else{
controlURL = tmp;
}
g_free(baseURL);
xmlnode_free(xmlRootNode);
return controlURL;
}
static void fb_got_notifications_cb(FacebookAccount *fba, gchar *url_text, gsize len, gpointer userdata)
{
gchar *salvaged;
time_t last_fetch_time;
time_t time_of_message;
time_t newest_message = 0;
xmlnode *channel;//VOXOX - CJC - 2009.07.06
xmlnode *rss_root;//VOXOX - CJC - 2009.07.06
xmlnode *item;//VOXOX - CJC - 2009.07.06
xmlnode *link;//VOXOX - CJC - 2009.07.06
xmlnode *title;//VOXOX - CJC - 2009.07.06
gchar *tmp;
gchar month_string[4], weekday[4];
guint year, month, day, hour, minute, second;
long timezone;
gchar *subject, *url;
month_string[3] = weekday[3] = '\0';
year = month = day = hour = minute = second = 0;
if (!url_text || !len)
return;
last_fetch_time = purple_account_get_int(fba->account, "facebook_notifications_last_fetch", 0);
/* purple_debug_info("facebook", "last fetch time: %zu\n", last_fetch_time); */
salvaged = purple_utf8_salvage(url_text);
rss_root = xmlnode_from_str(salvaged, -1);
g_free(salvaged);
if (rss_root == NULL)
{
purple_debug_error("facebook", "Could not load RSS file\n");
return;
}
channel = xmlnode_get_child(rss_root, "channel");
if (channel == NULL)
{
purple_debug_warning("facebook", "Invalid RSS feed\n");
xmlnode_free(rss_root);
return;
}
item = xmlnode_get_child(channel, "item");
if (item == NULL)
{
purple_debug_info("facebook", "No new notifications\n");
}
for (; item != NULL; item = xmlnode_get_next_twin(item))
{
xmlnode *pubDate = xmlnode_get_child(item, "pubDate");
if (!pubDate)
continue;
tmp = xmlnode_get_data_unescaped(pubDate);
/* rss times are in Thu, 19 Jun 2008 15:51:25 -1100 format */
sscanf(tmp, "%3s, %2u %3s %4u %2u:%2u:%2u %5ld", (char*)&weekday, &day, (char*)&month_string, &year, &hour, &minute, &second, &timezone);
if (g_str_equal(month_string, "Jan")) month = 0;
else if (g_str_equal(month_string, "Feb")) month = 1;
else if (g_str_equal(month_string, "Mar")) month = 2;
else if (g_str_equal(month_string, "Apr")) month = 3;
else if (g_str_equal(month_string, "May")) month = 4;
else if (g_str_equal(month_string, "Jun")) month = 5;
else if (g_str_equal(month_string, "Jul")) month = 6;
else if (g_str_equal(month_string, "Aug")) month = 7;
else if (g_str_equal(month_string, "Sep")) month = 8;
else if (g_str_equal(month_string, "Oct")) month = 9;
else if (g_str_equal(month_string, "Nov")) month = 10;
else if (g_str_equal(month_string, "Dec")) month = 11;
g_free(tmp);
/* try using pidgin's functions */
tmp = g_strdup_printf("%04u%02u%02uT%02u%02u%02u%05ld", year, month, day, hour, minute, second, timezone);
time_of_message = purple_str_to_time(tmp, FALSE, NULL, NULL, NULL);
g_free(tmp);
if (time_of_message <= 0)
{
/* there's no cross-platform, portable way of converting string to time
which doesn't need a new version of glib, so just cheat */
time_of_message = second + 60*minute + 3600*hour + 86400*day + 2592000*month + 31536000*(year-1970);
}
if (time_of_message > newest_message)
{
/* we'll keep the newest message to save */
newest_message = time_of_message;
}
if (time_of_message <= last_fetch_time)
{
/* fortunatly, rss messages are ordered from newest to oldest */
/* so if this message is older than the last one, ignore rest */
break;
}
link = xmlnode_get_child(item, "link");
if (link)
{
url = xmlnode_get_data_unescaped(link);
} else {
url = g_strdup("");
}
title = xmlnode_get_child(item, "title");
if (title)
{
subject = xmlnode_get_data_unescaped(title);
} else {
subject = g_strdup("");
}
purple_notify_email(fba->pc, subject, NULL, fba->account->username, url, NULL, NULL);
g_free(subject);
g_free(url);
}
xmlnode_free(rss_root);
if (newest_message > last_fetch_time)
{
/* update the last fetched time if we had newer messages */
purple_account_set_int(fba->account, "facebook_notifications_last_fetch", newest_message);
}
}