function dfrn_notify_post(&$a) {
- $dfrn_id = notags(trim($_POST['dfrn_id']));
- $challenge = notags(trim($_POST['challenge']));
- $data = $_POST['data'];
+ $dfrn_id = ((x($_POST,'dfrn_id')) ? notags(trim($_POST['dfrn_id'])) : '');
+ $dfrn_version = ((x($_POST,'dfrn_version')) ? (float) $_POST['dfrn_version'] : 2.0);
+ $challenge = ((x($_POST,'challenge')) ? notags(trim($_POST['challenge'])) : '');
+ $data = ((x($_POST,'data')) ? $_POST['data'] : '');
+ $key = ((x($_POST,'key')) ? $_POST['key'] : '');
+ $dissolve = ((x($_POST,'dissolve')) ? intval($_POST['dissolve']) : 0);
$direction = (-1);
if(strpos($dfrn_id,':') == 1) {
dbesc($dfrn_id),
dbesc($challenge)
);
- if(! count($r))
+ if(! count($r)) {
+ logger('dfrn_notify: could not match challenge to dfrn_id ' . $dfrn_id . ' challenge=' . $challenge);
xml_status(3);
+ }
$r = q("DELETE FROM `challenge` WHERE `dfrn-id` = '%s' AND `challenge` = '%s' LIMIT 1",
dbesc($dfrn_id),
$sql_extra = '';
switch($direction) {
case (-1):
- $sql_extra = sprintf(" AND `issued-id` = '%s' ", dbesc($dfrn_id));
+ $sql_extra = sprintf(" AND ( `issued-id` = '%s' OR `dfrn-id` = '%s' ) ", dbesc($dfrn_id), dbesc($dfrn_id));
break;
case 0:
$sql_extra = sprintf(" AND `issued-id` = '%s' AND `duplex` = 1 ", dbesc($dfrn_id));
}
- $r = q("SELECT `contact`.*, `contact`.`uid` AS `importer_uid`, `user`.* FROM `contact`
+ $r = q("SELECT `contact`.*, `contact`.`uid` AS `importer_uid`,
+ `contact`.`pubkey` AS `cpubkey`, `contact`.`prvkey` AS `cprvkey`, `user`.* FROM `contact`
LEFT JOIN `user` ON `contact`.`uid` = `user`.`uid`
- WHERE `contact`.`blocked` = 0 AND `contact`.`pending` = 0 $sql_extra LIMIT 1"
+ WHERE `contact`.`blocked` = 0 AND `contact`.`pending` = 0
+ AND `user`.`nickname` = '%s' $sql_extra LIMIT 1",
+ dbesc($a->argv[1])
);
if(! count($r)) {
+ logger('dfrn_notify: contact not found for dfrn_id ' . $dfrn_id);
xml_status(3);
- return; //NOTREACHED
+ //NOTREACHED
}
+ // $importer in this case contains the contact record for the remote contact joined with the user record of our user.
+
$importer = $r[0];
+ logger('dfrn_notify: received notify from ' . $importer['name'] . ' for ' . $importer['username']);
+ logger('dfrn_notify: data: ' . $data, LOGGER_DATA);
+
+ if($dissolve == 1) {
+
+ /**
+ * Relationship is dissolved permanently
+ */
+
+ require_once('include/Contact.php');
+ contact_remove($importer['id']);
+ logger('relationship dissolved : ' . $importer['name'] . ' dissolved ' . $importer['username']);
+ xml_status(0);
+
+ }
+
+ if(strlen($key)) {
+ $rawkey = hex2bin(trim($key));
+ logger('rino: md5 raw key: ' . md5($rawkey));
+ $final_key = '';
+
+ if($dfrn_version >= 2.1) {
+ if((($importer['duplex']) && strlen($importer['cprvkey'])) || (! strlen($importer['cpubkey']))) {
+ openssl_private_decrypt($rawkey,$final_key,$importer['cprvkey']);
+ }
+ else {
+ openssl_public_decrypt($rawkey,$final_key,$importer['cpubkey']);
+ }
+ }
+ else {
+ if((($importer['duplex']) && strlen($importer['cpubkey'])) || (! strlen($importer['cprvkey']))) {
+ openssl_public_decrypt($rawkey,$final_key,$importer['cpubkey']);
+ }
+ else {
+ openssl_private_decrypt($rawkey,$final_key,$importer['cprvkey']);
+ }
+ }
+
+ logger('rino: received key : ' . $final_key);
+ $data = aes_decrypt(hex2bin($data),$final_key);
+ logger('rino: decrypted data: ' . $data, LOGGER_DATA);
+ }
+
+
+
+
+ if($importer['readonly']) {
+ // We aren't receiving stuff from this person. But we will quietly ignore them
+ // rather than a blatant "go away" message.
+ logger('dfrn_notify: ignoring');
+ xml_status(0);
+ //NOTREACHED
+ }
+
+ // Consume notification feed. This may differ from consuming a public feed in several ways
+ // - might contain email
+ // - might contain remote followup to our message
+ // - in which case we need to accept it and then notify other conversants
+ // - we may need to send various email notifications
+
$feed = new SimplePie();
$feed->set_raw_data($data);
$feed->enable_order_by_date(false);
$rawmail = $feed->get_feed_tags( NAMESPACE_DFRN, 'mail' );
if(isset($rawmail[0]['child'][NAMESPACE_DFRN])) {
- if($importer['readonly']) {
- // We aren't receiving email from this person. But we will quietly ignore them
- // rather than a blatant "go away" message.
- xml_status(0);
- return; //NOTREACHED
- }
+ logger('dfrn_notify: private message received');
$ismail = true;
$base = $rawmail[0]['child'][NAMESPACE_DFRN];
$msg['contact-id'] = $importer['id'];
$msg['title'] = notags(unxmlify($base['subject'][0]['data']));
$msg['body'] = escape_tags(unxmlify($base['content'][0]['data']));
- $msg['delivered'] = 1;
$msg['seen'] = 0;
$msg['replied'] = 0;
$msg['uri'] = notags(unxmlify($base['id'][0]['data']));
dbesc_array($msg);
- $r = q("INSERT INTO `mail` (`" . implode("`, `", array_keys($msg))
+ $r = dbq("INSERT INTO `mail` (`" . implode("`, `", array_keys($msg))
. "`) VALUES ('" . implode("', '", array_values($msg)) . "')" );
// send email notification if requested.
require_once('bbcode.php');
if($importer['notify-flags'] & NOTIFY_MAIL) {
+
+ $body = html_entity_decode(strip_tags(bbcode(stripslashes($msg['body']))),ENT_QUOTES,'UTF-8');
+
+ if(function_exists('quoted_printable_encode'))
+ $body = quoted_printable_encode($body);
+ else
+ $body = qp($body);
+
$tpl = load_view_file('view/mail_received_eml.tpl');
$email_tpl = replace_macros($tpl, array(
'$sitename' => $a->config['sitename'],
'$username' => $importer['username'],
'$email' => $importer['email'],
'$from' => $msg['from-name'],
- '$title' => $msg['title'],
- '$body' => strip_tags(bbcode($msg['body']))
+ '$title' => stripslashes($msg['title']),
+ '$body' => $body
));
$res = mail($importer['email'], t('New mail received at ') . $a->config['sitename'],
- $email_tpl, 'From: ' . t('Administrator') . '@' . $a->get_hostname() );
+ $email_tpl, 'From: ' . t('Administrator') . '@' . $a->get_hostname() . "\r\n"
+ . 'MIME-Version: 1.0' . "\r\n"
+ . 'Content-type: text/plain; charset=UTF-8' . "\r\n"
+ . 'Content-transfer-encoding: quoted-printable' . "\r\n"
+ );
}
xml_status(0);
- return; // NOTREACHED
+ // NOTREACHED
}
-
- if($importer['readonly']) {
-
- xml_status(0);
- return; // NOTREACHED
- }
+
+ logger('dfrn_notify: feed item count = ' . $feed->get_item_quantity());
foreach($feed->get_items() as $item) {
);
// who is the last child now?
$r = q("SELECT `id` FROM `item` WHERE `parent-uri` = '%s' AND `type` != 'activity' AND `deleted` = 0 AND `uid` = %d
- ORDER BY `edited` DESC LIMIT 1",
+ ORDER BY `created` DESC LIMIT 1",
dbesc($item['parent-uri']),
intval($importer['importer_uid'])
);
$parent_uri = $rawthread[0]['attribs']['']['ref'];
}
-
if($is_reply) {
if($feed->get_item_quantity() == 1) {
+ logger('dfrn_notify: received remote comment');
+ $is_like = false;
// remote reply to our post. Import and then notify everybody else.
- $datarray = get_atom_elements($item);
+ $datarray = get_atom_elements($feed,$item);
$datarray['type'] = 'remote-comment';
$datarray['wall'] = 1;
$datarray['parent-uri'] = $parent_uri;
$datarray['uid'] = $importer['importer_uid'];
$datarray['contact-id'] = $importer['id'];
if(($datarray['verb'] == ACTIVITY_LIKE) || ($datarray['verb'] == ACTIVITY_DISLIKE)) {
+ $is_like = true;
$datarray['type'] = 'activity';
$datarray['gravity'] = GRAVITY_LIKE;
+ $datarray['last-child'] = 0;
}
$posted_id = item_store($datarray);
+ $parent = 0;
if($posted_id) {
$r = q("SELECT `parent` FROM `item` WHERE `id` = %d AND `uid` = %d LIMIT 1",
intval($posted_id),
intval($importer['importer_uid'])
);
- if(count($r)) {
+ if(count($r))
+ $parent = $r[0]['parent'];
+
+ if(! $is_like) {
$r1 = q("UPDATE `item` SET `last-child` = 0, `changed` = '%s' WHERE `uid` = %d AND `parent` = %d",
dbesc(datetime_convert()),
intval($importer['importer_uid']),
intval($r[0]['parent'])
);
- }
- $r2 = q("UPDATE `item` SET `last-child` = 1, `changed` = '%s' WHERE `uid` = %d AND `id` = %d LIMIT 1",
+
+ $r2 = q("UPDATE `item` SET `last-child` = 1, `changed` = '%s' WHERE `uid` = %d AND `id` = %d LIMIT 1",
dbesc(datetime_convert()),
intval($importer['importer_uid']),
intval($posted_id)
- );
+ );
+ }
- if($datarray['type'] == 'remote-comment') {
+ if($posted_id && $parent) {
+
$php_path = ((strlen($a->config['php_path'])) ? $a->config['php_path'] : 'php');
- $proc_debug = get_config('system','proc_debug');
-
- proc_close(proc_open("\"$php_path\" \"include/notifier.php\" \"comment-import\" \"$posted_id\" $proc_debug &",
- array(),$foo));
-
- if(($importer['notify-flags'] & NOTIFY_COMMENT) && (! $importer['self'])) {
+ proc_run($php_path,"include/notifier.php","comment-import","$posted_id");
+
+ if((! $is_like) && ($importer['notify-flags'] & NOTIFY_COMMENT) && (! $importer['self'])) {
require_once('bbcode.php');
$from = stripslashes($datarray['author-name']);
$tpl = load_view_file('view/cmnt_received_eml.tpl');
'$siteurl' => $a->get_baseurl(),
'$username' => $importer['username'],
'$email' => $importer['email'],
+ '$display' => $a->get_baseurl() . '/display/' . $importer['nickname'] . '/' . $posted_id,
'$from' => $from,
- '$body' => strip_tags(bbcode(stripslashes($datarray['body'])))
+ '$body' => strip_tags(bbcode(stripslashes($datarray['body'])))
));
-
- $res = mail($importer['email'], $from . t(" commented on your item at ") . $a->config['sitename'],
- $email_tpl,t("From: Administrator@") . $a->get_hostname() );
+
+ $res = mail($importer['email'], $from . t(' commented on an item at ') . $a->config['sitename'],
+ $email_tpl, "From: " . t('Administrator') . '@' . $a->get_hostname() );
}
}
- }
- xml_status(0);
- return;
+ xml_status(0);
+ // NOTREACHED
+ }
}
else {
// regular comment that is part of this total conversation. Have we seen it? If not, import it.
}
continue;
}
- $datarray = get_atom_elements($item);
+ $datarray = get_atom_elements($feed,$item);
$datarray['parent-uri'] = $parent_uri;
$datarray['uid'] = $importer['importer_uid'];
$datarray['contact-id'] = $importer['id'];
if(($datarray['type'] != 'activity') && ($importer['notify-flags'] & NOTIFY_COMMENT)) {
- $myconv = q("SELECT `author-link` FROM `item` WHERE `parent-uri` = '%s' AND `uid` = %d",
+ $myconv = q("SELECT `author-link` FROM `item` WHERE `parent-uri` = '%s' AND `uid` = %d AND `parent` != 0 ",
dbesc($parent_uri),
intval($importer['importer_uid'])
);
if(count($myconv)) {
foreach($myconv as $conv) {
- if($conv['author-link'] != $importer['url'])
+ if(! link_compare($conv['author-link'],$importer['url']))
continue;
require_once('bbcode.php');
$from = stripslashes($datarray['author-name']);
'$username' => $importer['username'],
'$email' => $importer['email'],
'$from' => $from,
+ '$display' => $a->get_baseurl() . '/display/' . $importer['nickname'] . '/' . $r,
'$body' => strip_tags(bbcode(stripslashes($datarray['body'])))
));
}
- $datarray = get_atom_elements($item);
+ $datarray = get_atom_elements($feed,$item);
$datarray['parent-uri'] = $item_id;
$datarray['uid'] = $importer['importer_uid'];
$datarray['contact-id'] = $importer['id'];
$r = item_store($datarray);
continue;
-
}
-
}
xml_status(0);
- killme();
+ // NOTREACHED
}
// If this is a duplex communication, ours will be the opposite.
$dfrn_id = notags(trim($_GET['dfrn_id']));
+ $dfrn_version = (float) $_GET['dfrn_version'];
+
+ logger('dfrn_notify: new notification dfrn_id=' . $dfrn_id);
$direction = (-1);
if(strpos($dfrn_id,':') == 1) {
$r = q("DELETE FROM `challenge` WHERE `expire` < " . intval(time()));
$r = q("INSERT INTO `challenge` ( `challenge`, `dfrn-id`, `expire` )
- VALUES( '%s', '%s', '%s') ",
+ VALUES( '%s', '%s', %d ) ",
dbesc($hash),
dbesc($dfrn_id),
- intval(time() + 60 )
+ intval(time() + 90 )
);
+ logger('dfrn_notify: challenge=' . $hash );
$sql_extra = '';
switch($direction) {
case (-1):
- $sql_extra = sprintf(" AND `issued-id` = '%s' ", dbesc($dfrn_id));
+ $sql_extra = sprintf(" AND ( `issued-id` = '%s' OR `dfrn-id` = '%s' ) ", dbesc($dfrn_id), dbesc($dfrn_id));
$my_id = $dfrn_id;
break;
case 0:
break; // NOTREACHED
}
-
-
- $r = q("SELECT * FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 $sql_extra LIMIT 1");
+ $r = q("SELECT `contact`.*, `user`.`nickname` FROM `contact` LEFT JOIN `user` ON `user`.`uid` = `contact`.`uid`
+ WHERE `contact`.`blocked` = 0 AND `contact`.`pending` = 0 AND `user`.`nickname` = '%s' $sql_extra LIMIT 1",
+ dbesc($a->argv[1])
+ );
if(! count($r))
$status = 1;
$encrypted_id = '';
$id_str = $my_id . '.' . mt_rand(1000,9999);
- if(($r[0]['duplex']) && strlen($r[0]['pubkey'])) {
- openssl_public_encrypt($hash,$challenge,$r[0]['pubkey']);
- openssl_public_encrypt($id_str,$encrypted_id,$r[0]['pubkey']);
- }
- else {
+ if((($r[0]['duplex']) && strlen($r[0]['prvkey'])) || (! strlen($r[0]['pubkey']))) {
openssl_private_encrypt($hash,$challenge,$r[0]['prvkey']);
openssl_private_encrypt($id_str,$encrypted_id,$r[0]['prvkey']);
}
+ else {
+ openssl_public_encrypt($hash,$challenge,$r[0]['pubkey']);
+ openssl_public_encrypt($id_str,$encrypted_id,$r[0]['pubkey']);
+ }
$challenge = bin2hex($challenge);
$encrypted_id = bin2hex($encrypted_id);
- echo '<?xml version="1.0" encoding="UTF-8"?><dfrn_notify><status>' .$status . '</status><dfrn_version>2.0</dfrn_version><dfrn_id>' . $encrypted_id . '</dfrn_id>' . '<challenge>' . $challenge . '</challenge></dfrn_notify>' . "\r\n" ;
- session_write_close();
- exit;
-
+ $rino = ((function_exists('mcrypt_encrypt')) ? 1 : 0);
+
+ $rino_enable = get_config('system','rino_encrypt');
+
+ if(! $rino_enable)
+ $rino = 0;
+
+
+ header("Content-type: text/xml");
+
+ echo '<?xml version="1.0" encoding="UTF-8"?>' . "\r\n"
+ . '<dfrn_notify>' . "\r\n"
+ . "\t" . '<status>' . $status . '</status>' . "\r\n"
+ . "\t" . '<dfrn_version>' . DFRN_PROTOCOL_VERSION . '</dfrn_version>' . "\r\n"
+ . "\t" . '<rino>' . $rino . '</rino>' . "\r\n"
+ . "\t" . '<dfrn_id>' . $encrypted_id . '</dfrn_id>' . "\r\n"
+ . "\t" . '<challenge>' . $challenge . '</challenge>' . "\r\n"
+ . '</dfrn_notify>' . "\r\n" ;
+
+ killme();
}
-}
\ No newline at end of file
+}
projects / friendica.git / blobdiff