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subscribe before sending confirmation message

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darcs-hash:20080626064646-34904-d9b9bba1994626cc242e1ed7222762e8e3a90543.gz
This commit is contained in:
Evan Prodromou 2008-06-26 02:46:46 -04:00
parent 9fe45d4158
commit b560759df1
2 changed files with 90 additions and 30 deletions
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51
lib/jabber.php
View File

@ -44,9 +44,9 @@ function jabber_connect($resource=NULL) {
common_config('xmpp', 'port'),
common_config('xmpp', 'user'),
common_config('xmpp', 'password'),
($resource) ? $resource :
($resource) ? $resource :
common_config('xmpp', 'resource'));
if (!$conn) {
return false;
}
@ -79,29 +79,34 @@ function jabber_send_presence($status=Null, $show='available', $to=Null) {
function jabber_confirm_address($code, $nickname, $address) {
# FIXME: do we have to request presence first?
$body = "Hey, $nickname.";
$body .= "\n\n";
$body .= 'Someone just entered this IM address on ';
$body .= common_config('site', 'name') . '.';
$body .= "\n\n";
$body .= 'If it was you, and you want to confirm your entry, ';
$body .= 'use the URL below:';
$body .= "\n\n";
$body .= "\t".common_local_url('confirmaddress',
array('code' => $code));
$body .= "\n\n";
$body .= 'If not, just ignore this message.';
$body .= "\n\n";
$body .= 'Thanks for your time, ';
$body .= "\n";
$body .= common_config('site', 'name');
$body .= "\n";
# FIXME: above arguments are unused, we start the process with a
# subscription
# XXX: no idea what we do if the update daemon is already subscribed.
jabber_special_presence('subscribe', $address);
jabber_send_message($address, $body);
}
function jabber_special_presence($type, $to=NULL, $show=NULL, $status=NULL) {
$conn = jabber_connect();
$to = htmlspecialchars($to);
$status = htmlspecialchars($status);
$out = "<presence";
if($to) $out .= " to='$to'";
if($type) $out .= " type='$type'";
if($show == 'available' and !$status) {
$out .= "/>";
} else {
$out .= ">";
if($show && ($show != 'available')) $out .= "<show>$show</show>";
if($status) $out .= "<status>$status</status>";
$out .= "</presence>";
}
$conn->send($out);
}
function jabber_broadcast_notice($notice) {
# First, get users subscribed to this profile
# XXX: use a join here rather than looping through results

69
xmppdaemon.php
View File

@ -155,13 +155,35 @@ class XMPPDaemon {
function handle_presence(&$pl) {
$from = jabber_normalize_jid($pl['from']);
$user = User::staticGet('jabber', $from);
if (!$user) {
$this->log(LOG_WARNING, 'Message from unknown user ' . $from);
return;
}
if ($user->updatefrompresence) {
$this->add_notice($user, $pl);
switch ($pl['type']) {
case 'subscribe':
# We let anyone subscribe
$this->subscribed($from);
break;
case 'subscribed':
# Are we trying to confirm this address?
$confirm = Confirm_address::staticGet('address', $from);
if ($confirm) {
$this->send_confirmation_code($from, $confirm);
}
# Otherwise, silently ignore
break;
case 'unsubscribe':
case 'unsubscribed':
# XXX: do we care?
break;
default:
if (!$pl['type']) {
$user = User::staticGet('jabber', $from);
if (!$user) {
$this->log(LOG_WARNING, 'Message from unknown user ' . $from);
return;
}
if ($user->updatefrompresence) {
$this->add_notice($user, $pl);
}
}
break;
}
}
@ -172,6 +194,39 @@ class XMPPDaemon {
function log($level, $msg) {
common_log($level, 'XMPPDaemon('.$this->resource.'): '.$msg);
}
function subscribed($to) {
$this->special_presence('subscribed', $to);
}
function special_presence($type, $to=NULL, $show=NULL, $status=NULL) {
$to = htmlspecialchars($to);
$status = htmlspecialchars($status);
$out = "<presence";
if($to) $out .= " to='$to'";
if($type) $out .= " type='$type'";
if($show == 'available' and !$status) {
$out .= "/>";
} else {
$out .= ">";
if($show && ($show != 'available')) $out .= "<show>$show</show>";
if($status) $out .= "<status>$status</status>";
$out .= "</presence>";
}
$this->conn->send($out);
}
function send_confirmation_code($to, &$confirm) {
$body = 'Someone has asked to add this Jabber ID to their ' .
'account on ' . common_config('site', 'name') . '. ' .
'If it was you, you can confirm by clicking on this URL: ' .
common_local_url('confirmaddress', array('code' => $confirm->code)) .
' . (If you cannot click it, copy-and-paste it into the ' .
'address bar of your browser). If it wasn\'t you, ' .
'just ignore this message.';
$this->conn->message($to, $body);
}
}
$daemon = new XMPPDaemon();