void jabber_gmail_init(JabberStream *js) {
JabberIq *iq;
PurpleXmlNode *usersetting, *mailnotifications;
if (!purple_account_get_check_mail(purple_connection_get_account(js->gc)))
return;
/*
* Quoting https://developers.google.com/talk/jep_extensions/usersettings:
* To ensure better compatibility with other clients, rather than
* setting this value to "false" to turn off notifications, it is
* recommended that a client set this to "true" and filter incoming
* email notifications itself.
*/
iq = jabber_iq_new(js, JABBER_IQ_SET);
usersetting = purple_xmlnode_new_child(iq->node, "usersetting");
purple_xmlnode_set_namespace(usersetting, "google:setting");
mailnotifications = purple_xmlnode_new_child(usersetting, "mailnotifications");
purple_xmlnode_set_attrib(mailnotifications, "value", "true");
jabber_iq_send(iq);
iq = jabber_iq_new_query(js, JABBER_IQ_GET, NS_GOOGLE_MAIL_NOTIFY);
jabber_iq_set_callback(iq, jabber_gmail_parse, NULL);
jabber_iq_send(iq);
}
void jabber_chat_request_room_configure(JabberChat *chat) {
JabberIq *iq;
char *room_jid;
if(!chat)
return;
chat->config_dialog_handle = NULL;
if(!chat->muc) {
purple_notify_error(chat->js->gc, _("Room Configuration Error"), _("Room Configuration Error"),
_("This room is not capable of being configured"));
return;
}
iq = jabber_iq_new_query(chat->js, JABBER_IQ_GET,
"http://jabber.org/protocol/muc#owner");
room_jid = g_strdup_printf("%s@%s", chat->room, chat->server);
xmlnode_set_attrib(iq->node, "to", room_jid);
jabber_iq_set_callback(iq, jabber_chat_room_configure_cb, NULL);
jabber_iq_send(iq);
g_free(room_jid);
}
void jabber_auth_start_old(JabberStream *js)
{
PurpleAccount *account;
JabberIq *iq;
PurpleXmlNode *query, *username;
account = purple_connection_get_account(js->gc);
/*
* We can end up here without encryption if the server doesn't support
* <stream:features/> and we're not using old-style SSL. If the user
* is requiring SSL/TLS, we need to enforce it.
*/
if (!jabber_stream_is_ssl(js) &&
g_str_equal("require_tls",
purple_account_get_string(account, "connection_security", JABBER_DEFAULT_REQUIRE_TLS))) {
purple_connection_error(js->gc,
PURPLE_CONNECTION_ERROR_ENCRYPTION_ERROR,
_("You require encryption, but it is not available on this server."));
return;
}
if (js->registration) {
jabber_register_start(js);
return;
}
/*
* IQ Auth doesn't have support for resource binding, so we need to pick a
* default resource so it will work properly. jabberd14 throws an error and
* iChat server just fails silently.
*/
if (!js->user->resource || *js->user->resource == '\0') {
g_free(js->user->resource);
js->user->resource = g_strdup("Home");
}
#ifdef HAVE_CYRUS_SASL
/* If we have Cyrus SASL, then passwords will have been set
* to OPTIONAL for this protocol. So, we need to do our own
* password prompting here
*/
if (!purple_connection_get_password(js->gc)) {
purple_account_request_password(account, G_CALLBACK(auth_old_pass_cb), G_CALLBACK(auth_no_pass_cb), js->gc);
return;
}
#endif
iq = jabber_iq_new_query(js, JABBER_IQ_GET, "jabber:iq:auth");
query = purple_xmlnode_get_child(iq->node, "query");
username = purple_xmlnode_new_child(query, "username");
purple_xmlnode_insert_data(username, js->user->node, -1);
jabber_iq_set_callback(iq, auth_old_cb, NULL);
jabber_iq_send(iq);
}
void
jabber_google_send_jingle_info(JabberStream *js)
{
JabberIq *jingle_info =
jabber_iq_new_query(js, JABBER_IQ_GET, NS_GOOGLE_JINGLE_INFO);
jabber_iq_set_callback(jingle_info, jabber_google_jingle_info_cb,
NULL);
purple_debug_info("jabber", "sending google:jingleinfo query\n");
jabber_iq_send(jingle_info);
}
static void jabber_si_xfer_send_request(GaimXfer *xfer)
{
JabberSIXfer *jsx = xfer->data;
JabberIq *iq;
xmlnode *si, *file, *feature, *x, *field, *option, *value;
char buf[32];
xfer->filename = g_path_get_basename(xfer->local_filename);
iq = jabber_iq_new(jsx->js, JABBER_IQ_SET);
xmlnode_set_attrib(iq->node, "to", xfer->who);
si = xmlnode_new_child(iq->node, "si");
xmlnode_set_namespace(si, "http://jabber.org/protocol/si");
jsx->stream_id = jabber_get_next_id(jsx->js);
xmlnode_set_attrib(si, "id", jsx->stream_id);
xmlnode_set_attrib(si, "profile",
"http://jabber.org/protocol/si/profile/file-transfer");
file = xmlnode_new_child(si, "file");
xmlnode_set_namespace(file,
"http://jabber.org/protocol/si/profile/file-transfer");
xmlnode_set_attrib(file, "name", xfer->filename);
g_snprintf(buf, sizeof(buf), "%" G_GSIZE_FORMAT, xfer->size);
xmlnode_set_attrib(file, "size", buf);
/* maybe later we'll do hash and date attribs */
feature = xmlnode_new_child(si, "feature");
xmlnode_set_namespace(feature,
"http://jabber.org/protocol/feature-neg");
x = xmlnode_new_child(feature, "x");
xmlnode_set_namespace(x, "jabber:x:data");
xmlnode_set_attrib(x, "type", "form");
field = xmlnode_new_child(x, "field");
xmlnode_set_attrib(field, "var", "stream-method");
xmlnode_set_attrib(field, "type", "list-single");
option = xmlnode_new_child(field, "option");
value = xmlnode_new_child(option, "value");
xmlnode_insert_data(value, "http://jabber.org/protocol/bytestreams",
-1);
/*
option = xmlnode_new_child(field, "option");
value = xmlnode_new_child(option, "value");
xmlnode_insert_data(value, "http://jabber.org/protocol/ibb", -1);
*/
jabber_iq_set_callback(iq, jabber_si_xfer_send_method_cb, xfer);
jabber_iq_send(iq);
}
void jabber_roster_request(JabberStream *js)
{
JabberIq *iq;
xmlnode *query;
iq = jabber_iq_new_query(js, JABBER_IQ_GET, "jabber:iq:roster");
query = xmlnode_get_child(iq->node, "query");
if (js->server_caps & JABBER_CAP_GOOGLE_ROSTER) {
xmlnode_set_attrib(query, "xmlns:gr", NS_GOOGLE_ROSTER);
xmlnode_set_attrib(query, "gr:ext", "2");
}
jabber_iq_set_callback(iq, roster_request_cb, NULL);
jabber_iq_send(iq);
}
static void finish_plaintext_authentication(JabberStream *js)
{
JabberIq *iq;
PurpleXmlNode *query, *x;
iq = jabber_iq_new_query(js, JABBER_IQ_SET, "jabber:iq:auth");
query = purple_xmlnode_get_child(iq->node, "query");
x = purple_xmlnode_new_child(query, "username");
purple_xmlnode_insert_data(x, js->user->node, -1);
x = purple_xmlnode_new_child(query, "resource");
purple_xmlnode_insert_data(x, js->user->resource, -1);
x = purple_xmlnode_new_child(query, "password");
purple_xmlnode_insert_data(x, purple_connection_get_password(js->gc), -1);
jabber_iq_set_callback(iq, auth_old_result_cb, NULL);
jabber_iq_send(iq);
}
void jabber_chat_register(JabberChat *chat)
{
JabberIq *iq;
char *room_jid;
if(!chat)
return;
room_jid = g_strdup_printf("%s@%s", chat->room, chat->server);
iq = jabber_iq_new_query(chat->js, JABBER_IQ_GET, "jabber:iq:register");
xmlnode_set_attrib(iq->node, "to", room_jid);
g_free(room_jid);
jabber_iq_set_callback(iq, jabber_chat_register_cb, NULL);
jabber_iq_send(iq);
}
void
jabber_ibb_session_send_data(JabberIBBSession *sess, gconstpointer data,
gsize size)
{
JabberIBBSessionState state = jabber_ibb_session_get_state(sess);
purple_debug_info("jabber", "sending data block of %" G_GSIZE_FORMAT " bytes on IBB stream\n",
size);
if (state != JABBER_IBB_SESSION_OPENED) {
purple_debug_error("jabber",
"trying to send data on a non-open IBB session\n");
} else if (size > jabber_ibb_session_get_max_data_size(sess)) {
purple_debug_error("jabber",
"trying to send a too large packet in the IBB session\n");
} else {
JabberIq *set = jabber_iq_new(jabber_ibb_session_get_js(sess),
JABBER_IQ_SET);
PurpleXmlNode *data_element = purple_xmlnode_new("data");
char *base64 = purple_base64_encode(data, size);
char seq[10];
g_snprintf(seq, sizeof(seq), "%u", jabber_ibb_session_get_send_seq(sess));
purple_xmlnode_set_attrib(set->node, "to", jabber_ibb_session_get_who(sess));
purple_xmlnode_set_namespace(data_element, NS_IBB);
purple_xmlnode_set_attrib(data_element, "sid", jabber_ibb_session_get_sid(sess));
purple_xmlnode_set_attrib(data_element, "seq", seq);
purple_xmlnode_insert_data(data_element, base64, -1);
purple_xmlnode_insert_child(set->node, data_element);
purple_debug_info("jabber",
"IBB: setting send <iq/> callback for session %p %s\n", sess,
sess->sid);
jabber_iq_set_callback(set, jabber_ibb_session_send_acknowledge_cb, sess);
sess->last_iq_id = g_strdup(purple_xmlnode_get_attrib(set->node, "id"));
purple_debug_info("jabber", "IBB: set sess->last_iq_id: %s\n",
sess->last_iq_id);
jabber_iq_send(set);
g_free(base64);
(sess->send_seq)++;
}
}
static void jabber_chat_register_x_data_cb(JabberStream *js, xmlnode *result, gpointer data)
{
JabberChat *chat = data;
xmlnode *query;
JabberIq *iq;
char *to = g_strdup_printf("%s@%s", chat->room, chat->server);
iq = jabber_iq_new_query(js, JABBER_IQ_SET, "jabber:iq:register");
xmlnode_set_attrib(iq->node, "to", to);
g_free(to);
query = xmlnode_get_child(iq->node, "query");
xmlnode_insert_child(query, result);
jabber_iq_set_callback(iq, jabber_chat_register_x_data_result_cb, NULL);
jabber_iq_send(iq);
}
void jabber_pep_request_item(JabberStream *js, const char *to, const char *node, const char *id, JabberPEPHandler cb) {
JabberIq *iq = jabber_iq_new(js, JABBER_IQ_GET);
xmlnode *pubsub, *items, *item;
xmlnode_set_attrib(iq->node,"to",to);
pubsub = xmlnode_new_child(iq->node,"pubsub");
xmlnode_set_namespace(pubsub,"http://jabber.org/protocol/pubsub");
items = xmlnode_new_child(pubsub, "items");
xmlnode_set_attrib(items,"node",node);
item = xmlnode_new_child(items, "item");
if(id)
xmlnode_set_attrib(item, "id", id);
jabber_iq_set_callback(iq,do_pep_iq_request_item_callback,(gpointer)cb);
jabber_iq_send(iq);
}
gboolean jabber_chat_role_list(JabberChat *chat, const char *role)
{
JabberIq *iq;
char *room_jid;
xmlnode *query, *item;
iq = jabber_iq_new_query(chat->js, JABBER_IQ_GET,
"http://jabber.org/protocol/muc#admin");
room_jid = g_strdup_printf("%s@%s", chat->room, chat->server);
xmlnode_set_attrib(iq->node, "to", room_jid);
query = xmlnode_get_child(iq->node, "query");
item = xmlnode_new_child(query, "item");
xmlnode_set_attrib(item, "role", role);
jabber_iq_set_callback(iq, jabber_chat_role_list_cb, GINT_TO_POINTER(chat->id));
jabber_iq_send(iq);
return TRUE;
}
static void roomlist_ok_cb(JabberStream *js, const char *server)
{
JabberIq *iq;
if(!js->roomlist)
return;
if(!server || !*server) {
purple_notify_error(js->gc, _("Invalid Server"), _("Invalid Server"), NULL);
return;
}
purple_roomlist_set_in_progress(js->roomlist, TRUE);
iq = jabber_iq_new_query(js, JABBER_IQ_GET, "http://jabber.org/protocol/disco#items");
xmlnode_set_attrib(iq->node, "to", server);
jabber_iq_set_callback(iq, roomlist_disco_result_cb, NULL);
jabber_iq_send(iq);
}
void jabber_chat_disco_traffic(JabberChat *chat)
{
JabberIq *iq;
xmlnode *query;
char *room_jid;
room_jid = g_strdup_printf("%s@%s", chat->room, chat->server);
iq = jabber_iq_new_query(chat->js, JABBER_IQ_GET, NS_DISCO_INFO);
xmlnode_set_attrib(iq->node, "to", room_jid);
query = xmlnode_get_child(iq->node, "query");
xmlnode_set_attrib(query, "node", "http://jabber.org/protocol/muc#traffic");
jabber_iq_set_callback(iq, jabber_chat_disco_traffic_cb, GINT_TO_POINTER(chat->id));
jabber_iq_send(iq);
g_free(room_jid);
}
void
jabber_gmail_poke(JabberStream *js, const char *from, JabberIqType type,
const char *id, PurpleXmlNode *new_mail)
{
PurpleXmlNode *query;
JabberIq *iq;
/* bail if the user isn't interested */
if (!purple_account_get_check_mail(purple_connection_get_account(js->gc)))
return;
/* Is this an initial incoming mail notification? If so, send a request for more info */
if (type != JABBER_IQ_SET)
return;
/* Acknowledge the notification */
iq = jabber_iq_new(js, JABBER_IQ_RESULT);
if (from)
purple_xmlnode_set_attrib(iq->node, "to", from);
purple_xmlnode_set_attrib(iq->node, "id", id);
jabber_iq_send(iq);
purple_debug_misc("jabber",
"Got new mail notification. Sending request for more info\n");
iq = jabber_iq_new_query(js, JABBER_IQ_GET, NS_GOOGLE_MAIL_NOTIFY);
jabber_iq_set_callback(iq, jabber_gmail_parse, NULL);
query = purple_xmlnode_get_child(iq->node, "query");
if (js->gmail_last_time)
purple_xmlnode_set_attrib(query, "newer-than-time", js->gmail_last_time);
if (js->gmail_last_tid)
purple_xmlnode_set_attrib(query, "newer-than-tid", js->gmail_last_tid);
jabber_iq_send(iq);
return;
}
void
jabber_ibb_session_open(JabberIBBSession *sess)
{
if (jabber_ibb_session_get_state(sess) != JABBER_IBB_SESSION_NOT_OPENED) {
purple_debug_error("jabber",
"jabber_ibb_session called on an already open stream\n");
} else {
JabberIq *set = jabber_iq_new(sess->js, JABBER_IQ_SET);
PurpleXmlNode *open = purple_xmlnode_new("open");
gchar block_size[10];
purple_xmlnode_set_attrib(set->node, "to", jabber_ibb_session_get_who(sess));
purple_xmlnode_set_namespace(open, NS_IBB);
purple_xmlnode_set_attrib(open, "sid", jabber_ibb_session_get_sid(sess));
g_snprintf(block_size, sizeof(block_size), "%" G_GSIZE_FORMAT,
jabber_ibb_session_get_block_size(sess));
purple_xmlnode_set_attrib(open, "block-size", block_size);
purple_xmlnode_insert_child(set->node, open);
jabber_iq_set_callback(set, jabber_ibb_session_opened_cb, sess);
jabber_iq_send(set);
}
}
static gboolean
handle_presence_contact(JabberStream *js, JabberPresence *presence)
{
JabberBuddyResource *jbr;
PurpleAccount *account;
PurpleBuddy *b;
char *buddy_name;
PurpleConversation *conv;
buddy_name = jabber_id_get_bare_jid(presence->jid_from);
account = purple_connection_get_account(js->gc);
b = purple_find_buddy(account, buddy_name);
/*
* Unbind/unlock from sending messages to a specific resource on
* presence changes. This is locked to a specific resource when
* receiving a message (in message.c).
*/
conv = purple_find_conversation_with_account(PURPLE_CONV_TYPE_IM,
buddy_name, account);
if (conv) {
purple_debug_info("jabber", "Changed conversation binding from %s to %s\n",
purple_conversation_get_name(conv), buddy_name);
purple_conversation_set_name(conv, buddy_name);
}
if (b == NULL) {
if (presence->jb != js->user_jb) {
purple_debug_warning("jabber", "Got presence for unknown buddy %s on account %s (%p)\n",
buddy_name, purple_account_get_username(account), account);
g_free(buddy_name);
return FALSE;
} else {
/* this is a different resource of our own account. Resume even when this account isn't on our blist */
}
}
if (b && presence->vcard_avatar_hash) {
const char *ah = presence->vcard_avatar_hash[0] != '\0' ?
presence->vcard_avatar_hash : NULL;
const char *ah2 = purple_buddy_icons_get_checksum_for_user(b);
if (!purple_strequal(ah, ah2)) {
/* XXX this is a crappy way of trying to prevent
* someone from spamming us with presence packets
* and causing us to DoS ourselves...what we really
* need is a queue system that can throttle itself,
* but i'm too tired to write that right now */
if(!g_slist_find(js->pending_avatar_requests, presence->jb)) {
JabberIq *iq;
xmlnode *vcard;
js->pending_avatar_requests =
g_slist_prepend(js->pending_avatar_requests, presence->jb);
iq = jabber_iq_new(js, JABBER_IQ_GET);
xmlnode_set_attrib(iq->node, "to", buddy_name);
vcard = xmlnode_new_child(iq->node, "vCard");
xmlnode_set_namespace(vcard, "vcard-temp");
jabber_iq_set_callback(iq, jabber_vcard_parse_avatar, NULL);
jabber_iq_send(iq);
}
}
}
if (presence->state == JABBER_BUDDY_STATE_ERROR ||
presence->type == JABBER_PRESENCE_UNAVAILABLE ||
presence->type == JABBER_PRESENCE_UNSUBSCRIBED) {
jabber_buddy_remove_resource(presence->jb, presence->jid_from->resource);
} else {
jbr = jabber_buddy_track_resource(presence->jb,
presence->jid_from->resource, presence->priority,
presence->state, presence->status);
jbr->idle = presence->idle ? time(NULL) - presence->idle : 0;
}
jbr = jabber_buddy_find_resource(presence->jb, NULL);
if (jbr) {
jabber_google_presence_incoming(js, buddy_name, jbr);
purple_prpl_got_user_status(account, buddy_name,
jabber_buddy_state_get_status_id(jbr->state),
"priority", jbr->priority,
"message", jbr->status,
NULL);
purple_prpl_got_user_idle(account, buddy_name,
jbr->idle, jbr->idle);
if (presence->nickname)
serv_got_alias(js->gc, buddy_name, presence->nickname);
} else {
purple_prpl_got_user_status(account, buddy_name,
jabber_buddy_state_get_status_id(JABBER_BUDDY_STATE_UNAVAILABLE),
presence->status ? "message" : NULL, presence->status,
NULL);
}
g_free(buddy_name);
return TRUE;
}
static void
jabber_presence_set_capabilities(JabberCapsClientInfo *info, GList *exts,
JabberPresenceCapabilities *userdata)
{
JabberBuddyResource *jbr;
char *resource = strchr(userdata->from, '/');
if (resource)
resource += 1;
jbr = jabber_buddy_find_resource(userdata->jb, resource);
if (!jbr) {
g_free(userdata->from);
g_free(userdata);
if (exts) {
g_list_foreach(exts, (GFunc)g_free, NULL);
g_list_free(exts);
}
return;
}
/* Any old jbr->caps.info is owned by the caps code */
if (jbr->caps.exts) {
g_list_foreach(jbr->caps.exts, (GFunc)g_free, NULL);
g_list_free(jbr->caps.exts);
}
jbr->caps.info = info;
jbr->caps.exts = exts;
purple_prpl_got_media_caps(
purple_connection_get_account(userdata->js->gc),
userdata->from);
if (info == NULL)
goto out;
if (!jbr->commands_fetched && jabber_resource_has_capability(jbr, "http://jabber.org/protocol/commands")) {
JabberIq *iq = jabber_iq_new_query(userdata->js, JABBER_IQ_GET, NS_DISCO_ITEMS);
xmlnode *query = xmlnode_get_child_with_namespace(iq->node, "query", NS_DISCO_ITEMS);
xmlnode_set_attrib(iq->node, "to", userdata->from);
xmlnode_set_attrib(query, "node", "http://jabber.org/protocol/commands");
jabber_iq_set_callback(iq, jabber_adhoc_disco_result_cb, NULL);
jabber_iq_send(iq);
jbr->commands_fetched = TRUE;
}
#if 0
/*
* Versions of libpurple before 2.6.0 didn't advertise this capability, so
* we can't yet use Entity Capabilities to determine whether or not the
* other client supports Chat States.
*/
if (jabber_resource_has_capability(jbr, "http://jabber.org/protocol/chatstates"))
jbr->chat_states = JABBER_CHAT_STATES_SUPPORTED;
else
jbr->chat_states = JABBER_CHAT_STATES_UNSUPPORTED;
#endif
out:
g_free(userdata->from);
g_free(userdata);
}
static void auth_old_cb(JabberStream *js, const char *from,
JabberIqType type, const char *id,
PurpleXmlNode *packet, gpointer data)
{
JabberIq *iq;
PurpleXmlNode *query, *x;
const char *pw = purple_connection_get_password(js->gc);
if (type == JABBER_IQ_ERROR) {
PurpleConnectionError reason = PURPLE_CONNECTION_ERROR_NETWORK_ERROR;
char *msg = jabber_parse_error(js, packet, &reason);
purple_connection_error(js->gc, reason, msg);
g_free(msg);
} else if (type == JABBER_IQ_RESULT) {
query = purple_xmlnode_get_child(packet, "query");
if (js->stream_id && *js->stream_id &&
purple_xmlnode_get_child(query, "digest")) {
char *s, *hash;
iq = jabber_iq_new_query(js, JABBER_IQ_SET, "jabber:iq:auth");
query = purple_xmlnode_get_child(iq->node, "query");
x = purple_xmlnode_new_child(query, "username");
purple_xmlnode_insert_data(x, js->user->node, -1);
x = purple_xmlnode_new_child(query, "resource");
purple_xmlnode_insert_data(x, js->user->resource, -1);
x = purple_xmlnode_new_child(query, "digest");
s = g_strdup_printf("%s%s", js->stream_id, pw);
hash = jabber_calculate_data_hash(s, strlen(s), "sha1");
purple_xmlnode_insert_data(x, hash, -1);
g_free(hash);
g_free(s);
jabber_iq_set_callback(iq, auth_old_result_cb, NULL);
jabber_iq_send(iq);
} else if ((x = purple_xmlnode_get_child(query, "crammd5"))) {
/* For future reference, this appears to be a custom OS X extension
* to non-SASL authentication.
*/
const char *challenge;
gchar digest[33];
PurpleCipher *hmac;
PurpleHash *md5;
gssize diglen;
/* Calculate the MHAC-MD5 digest */
md5 = purple_md5_hash_new();
hmac = purple_hmac_cipher_new(md5);
challenge = purple_xmlnode_get_attrib(x, "challenge");
purple_cipher_set_key(hmac, (guchar *)pw, strlen(pw));
purple_cipher_append(hmac, (guchar *)challenge, strlen(challenge));
diglen = purple_cipher_digest_to_str(hmac, digest, 33);
g_object_unref(hmac);
g_object_unref(md5);
g_return_if_fail(diglen > 0);
/* Create the response query */
iq = jabber_iq_new_query(js, JABBER_IQ_SET, "jabber:iq:auth");
query = purple_xmlnode_get_child(iq->node, "query");
x = purple_xmlnode_new_child(query, "username");
purple_xmlnode_insert_data(x, js->user->node, -1);
x = purple_xmlnode_new_child(query, "resource");
purple_xmlnode_insert_data(x, js->user->resource, -1);
x = purple_xmlnode_new_child(query, "crammd5");
purple_xmlnode_insert_data(x, digest, 32);
jabber_iq_set_callback(iq, auth_old_result_cb, NULL);
jabber_iq_send(iq);
} else if(purple_xmlnode_get_child(query, "password")) {
PurpleAccount *account = purple_connection_get_account(js->gc);
if(!jabber_stream_is_ssl(js) && !purple_account_get_bool(account,
"auth_plain_in_clear", FALSE)) {
char *msg = g_strdup_printf(_("%s requires plaintext authentication over an unencrypted connection. Allow this and continue authentication?"),
purple_account_get_username(account));
purple_request_yes_no(js->gc, _("Plaintext Authentication"),
_("Plaintext Authentication"),
msg,
1,
purple_request_cpar_from_account(account),
account, allow_plaintext_auth,
disallow_plaintext_auth);
g_free(msg);
return;
}
finish_plaintext_authentication(js);
} else {
purple_connection_error(js->gc,
PURPLE_CONNECTION_ERROR_AUTHENTICATION_IMPOSSIBLE,
_("Server does not use any supported authentication method"));
return;
}
}
}