require_once('XMPPHP/XMPP.php');
-# XXX: something of a hack to work around problems with the XMPPHP lib
-
-class Laconica_XMPP extends XMPPHP_XMPP {
-
- function messageplus($to, $body, $type = 'chat', $subject = null, $payload = null) {
- $to = htmlspecialchars($to);
- $body = htmlspecialchars($body);
- $subject = htmlspecialchars($subject);
-
- $jid = jabber_daemon_address();
-
- $out = "<message from='$jid' to='$to' type='$type'>";
- if($subject) $out .= "<subject>$subject</subject>";
- $out .= "<body>$body</body>";
- if($payload) $out .= $payload;
- $out .= "</message>";
-
- $cnt = strlen($out);
- common_log(LOG_DEBUG, "Sending $cnt chars to $to");
- $this->send($out);
- common_log(LOG_DEBUG, 'Done.');
- }
-
- public function presence($status = null, $show = 'available', $to = null, $type='available', $priority=NULL) {
- if($type == 'available') $type = '';
- $to = htmlspecialchars($to);
- $status = htmlspecialchars($status);
- if($show == 'unavailable') $type = 'unavailable';
-
- $out = "<presence";
- if($to) $out .= " to='$to'";
- if($type) $out .= " type='$type'";
- if($show == 'available' and !$status and is_null($priority)) {
- $out .= "/>";
- } else {
- $out .= ">";
- if($show != 'available') $out .= "<show>$show</show>";
- if($status) $out .= "<status>$status</status>";
- if(!is_null($priority)) $out .= "<priority>$priority</priority>";
- $out .= "</presence>";
- }
-
- $this->send($out);
- }
-}
-
function jabber_valid_base_jid($jid) {
# Cheap but effective
return Validate::email($jid);
return common_config('xmpp', 'user') . '@' . common_config('xmpp', 'server');
}
-function jabber_connect($resource=NULL, $status=NULL, $priority=NULL) {
+function jabber_connect($resource=NULL) {
static $conn = NULL;
if (!$conn) {
- $conn = new Laconica_XMPP(common_config('xmpp', 'host') ?
+ $conn = new XMPPHP_XMPP(common_config('xmpp', 'host') ?
common_config('xmpp', 'host') :
common_config('xmpp', 'server'),
common_config('xmpp', 'port'),
common_config('xmpp', 'debug') ?
XMPPHP_Log::LEVEL_VERBOSE : NULL
);
- $conn->autoSubscribe();
- $conn->useEncryption(common_config('xmpp', 'encryption'));
-
+
if (!$conn) {
return false;
}
- $conn->connect(true); # true = persistent connection
- if ($conn->isDisconnected()) {
+
+ $conn->autoSubscribe();
+ $conn->useEncryption(common_config('xmpp', 'encryption'));
+
+ try {
+ $conn->connect(true); # true = persistent connection
+ } catch (XMPPHP_Exception $e) {
+ common_log(LOG_ERROR, $e->getMessage());
return false;
}
+
$conn->processUntil('session_start');
- $conn->getRoster();
- $conn->presence($presence, $priority);
}
return $conn;
}
}
$msg = jabber_format_notice($profile, $notice);
$entry = jabber_format_entry($profile, $notice);
- $conn->messageplus($to, $msg, 'chat', NULL, $entry);
+ $conn->message($to, $msg, 'chat', NULL, $entry);
+ $profile->free();
return true;
}
# Extra stuff defined by Twitter, needed by twitter clients
function jabber_format_entry($profile, $notice) {
-
+
+ # FIXME: notice url might be remote
+
$noticeurl = common_local_url('shownotice',
array('notice' => $notice->id));
$msg = jabber_format_notice($profile, $notice);
$html = "\n<html xmlns='http://jabber.org/protocol/xhtml-im'>\n";
$html .= "<body xmlns='http://www.w3.org/1999/xhtml'>\n";
- $html .= "<a href='".common_profile_url($profile->nickname)."'>".$profile->nickname."</a>: ";
+ $html .= "<a href='".htmlspecialchars($profile->profileurl)."'>".$profile->nickname."</a>: ";
$html .= ($notice->rendered) ? $notice->rendered : common_render_content($notice->content, $notice);
$html .= "\n</body>\n";
$html .= "\n</html>\n";
-
- $event = "<event xmlns='http://jabber.org/protocol/pubsub#event'>\n";
- $event .= "<items xmlns='http://jabber.org/protocol/pubsub' ";
- $event .= "node='" . common_local_url('public') . "'>\n";
- $event .= "<item id='" . $notice->uri ."' />\n";
- $event .= "</items>\n";
- $event .= "</event>\n";
- # FIXME: include the pubsub event, too.
- return $html . $entry;
-# return $entry . "\n" . $event;
+
+ $address = "<addresses xmlns='http://jabber.org/protocol/address'>\n";
+ $address .= "<address type='replyto' jid='" . jabber_daemon_address() . "' />\n";
+ $address .= "</addresses>\n";
+
+ # FIXME: include a pubsub event, too.
+
+ return $html . $entry . $address;
}
function jabber_send_message($to, $body, $type='chat', $subject=NULL) {
return true;
}
-function jabber_send_presence($status, $show='available', $to=Null) {
+function jabber_send_presence($status, $show='available', $to=NULL,
+ $type = 'available', $priority=NULL)
+{
$conn = jabber_connect();
if (!$conn) {
return false;
}
- $conn->presence($status, $show, $to);
+ $conn->presence($status, $show, $to, $type, $priority);
return true;
}
}
function jabber_broadcast_notice($notice) {
+
if (!common_config('xmpp', 'enabled')) {
return true;
}
$profile = Profile::staticGet($notice->profile_id);
+
if (!$profile) {
common_log(LOG_WARNING, 'Refusing to broadcast notice with ' .
'unknown profile ' . common_log_objstring($notice),
__FILE__);
return false;
}
+
+ $msg = jabber_format_notice($profile, $notice);
+ $entry = jabber_format_entry($profile, $notice);
+
+ $profile->free();
+ unset($profile);
+
$sent_to = array();
- # First, get users who this is a direct reply to
- $reply = new Reply();
- $reply->notice_id = $notice->id;
- if ($reply->find()) {
- while ($reply->fetch()) {
- $user = User::staticGet($reply->profile_id);
- if ($user && $user->jabber && $user->jabbernotify && $user->jabberreplies) {
- common_log(LOG_INFO,
- 'Sending reply notice ' . $notice->id . ' to ' . $user->jabber,
- __FILE__);
- $success = jabber_send_notice($user->jabber, $notice);
- if ($success) {
- # Remember so we don't send twice
- $sent_to[$user->id] = true;
- } else {
- # XXX: Not sure, but I think that's the right thing to do
- common_log(LOG_WARNING,
- 'Sending reply notice ' . $notice->id . ' to ' . $user->jabber . ' FAILED, cancelling.',
- __FILE__);
- return false;
- }
- }
- }
+ $conn = jabber_connect();
+
+ # First, get users to whom this is a direct reply
+ $user = new User();
+ $user->query('SELECT user.id, user.jabber ' .
+ 'FROM user JOIN reply ON user.id = reply.profile_id ' .
+ 'WHERE reply.notice_id = ' . $notice->id . ' ' .
+ 'AND user.jabber is not null ' .
+ 'AND user.jabbernotify = 1 ' .
+ 'AND user.jabberreplies = 1 ');
+
+ while ($user->fetch()) {
+ common_log(LOG_INFO,
+ 'Sending reply notice ' . $notice->id . ' to ' . $user->jabber,
+ __FILE__);
+ $conn->message($user->jabber, $msg, 'chat', NULL, $entry);
+ $conn->processTime(0);
+ $sent_to[$user->id] = 1;
}
+
+ $user->free();
+
# Now, get users subscribed to this profile
- # XXX: use a join here rather than looping through results
- $sub = new Subscription();
- $sub->subscribed = $notice->profile_id;
-
- if ($sub->find()) {
- while ($sub->fetch()) {
- $user = User::staticGet($sub->subscriber);
- if ($user && $user->jabber && $user->jabbernotify && !array_key_exists($user->id,$sent_to)) {
- common_log(LOG_INFO,
- 'Sending notice ' . $notice->id . ' to ' . $user->jabber,
- __FILE__);
- $success = jabber_send_notice($user->jabber, $notice);
- if ($success) {
- $sent_to[$user->id] = true;
- } else {
- # XXX: Not sure, but I think that's the right thing to do
- common_log(LOG_WARNING,
- 'Sending notice ' . $notice->id . ' to ' . $user->jabber . ' FAILED, cancelling.',
- __FILE__);
- return false;
- }
- }
+
+ $user = new User();
+ $user->query('SELECT user.id, user.jabber ' .
+ 'FROM user JOIN subscription ON user.id = subscription.subscriber ' .
+ 'WHERE subscription.subscribed = ' . $notice->profile_id . ' ' .
+ 'AND user.jabber is not null ' .
+ 'AND user.jabbernotify = 1 ');
+
+ while ($user->fetch()) {
+ if (!array_key_exists($user->id, $sent_to)) {
+ common_log(LOG_INFO,
+ 'Sending notice ' . $notice->id . ' to ' . $user->jabber,
+ __FILE__);
+ $conn->message($user->jabber, $msg, 'chat', NULL, $entry);
+ # To keep the incoming queue from filling up, we service it after each send.
+ $conn->processTime(0);
}
}
- # Now, users who want everything
+ $user->free();
+ return true;
+}
+
+function jabber_public_notice($notice) {
+
+ # Now, users who want everything
+
$public = common_config('xmpp', 'public');
-
+
# FIXME PRIV don't send out private messages here
- # XXX: should we send out non-local messages if public,localonly = false? I think not
-
+ # XXX: should we send out non-local messages if public,localonly
+ # = false? I think not
+
if ($public && $notice->is_local) {
+ $profile = Profile::staticGet($notice->profile_id);
+
+ if (!$profile) {
+ common_log(LOG_WARNING, 'Refusing to broadcast notice with ' .
+ 'unknown profile ' . common_log_objstring($notice),
+ __FILE__);
+ return false;
+ }
+
+ $msg = jabber_format_notice($profile, $notice);
+ $entry = jabber_format_entry($profile, $notice);
+
+ $conn = jabber_connect();
+
foreach ($public as $address) {
- common_log(LOG_INFO,
- 'Sending notice ' . $notice->id . ' to public listener ' . $address,
- __FILE__);
- jabber_send_notice($address, $notice);
+ common_log(LOG_INFO,
+ 'Sending notice ' . $notice->id . ' to public listener ' . $address,
+ __FILE__);
+ $conn->message($address, $msg, 'chat', NULL, $entry);
+ $conn->processTime(0);
}
+ $profile->free();
}
-
+
return true;
}