X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=mod%2Fdfrn_notify.php;h=e4aabba5a1626af7a7b293e4790e20384b910253;hb=bf60ec070bb5af0eb1d37772cfdacda4f9c39a19;hp=d82f80df8b2763cba568c5132b5427d4d3dd1f10;hpb=b91494d22ec1bcf7724f36c1df90d83178f6e47f;p=friendica.git
diff --git a/mod/dfrn_notify.php b/mod/dfrn_notify.php
index d82f80df8b..e4aabba5a1 100644
--- a/mod/dfrn_notify.php
+++ b/mod/dfrn_notify.php
@@ -6,9 +6,11 @@ require_once('include/items.php');
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'] : '');
$direction = (-1);
if(strpos($dfrn_id,':') == 1) {
@@ -20,8 +22,10 @@ function dfrn_notify_post(&$a) {
dbesc($dfrn_id),
dbesc($challenge)
);
- if(! count($r))
+ if(! count($r)) {
+ logger('dfrn_notify: could not match challenge to dfrn_id ' . $dfrn_id);
xml_status(3);
+ }
$r = q("DELETE FROM `challenge` WHERE `dfrn-id` = '%s' AND `challenge` = '%s' LIMIT 1",
dbesc($dfrn_id),
@@ -33,7 +37,7 @@ function dfrn_notify_post(&$a) {
$sql_extra = '';
switch($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));
@@ -47,18 +51,56 @@ function dfrn_notify_post(&$a) {
}
- $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 = $r[0];
+ logger('dfrn_notify: received notify from ' . $importer['name'] . ' for ' . $importer['username']);
+ logger('dfrn_notify: 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
+ }
+
+ if(strlen($key)) {
+ $rawkey = hex2bin(trim($key));
+ logger('rino: md5 raw key: ' . md5($rawkey));
+ $final_key = '';
+
+ if((($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);
+ }
+
+ // 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);
$feed->enable_order_by_date(false);
@@ -69,12 +111,7 @@ function dfrn_notify_post(&$a) {
$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 = $rawmail[0]['child'][NAMESPACE_DFRN];
@@ -87,7 +124,6 @@ function dfrn_notify_post(&$a) {
$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']));
@@ -96,13 +132,21 @@ function dfrn_notify_post(&$a) {
dbesc_array($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' => $a->config['sitename'],
@@ -110,22 +154,22 @@ function dfrn_notify_post(&$a) {
'$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 $item) {
@@ -175,7 +219,7 @@ function dfrn_notify_post(&$a) {
);
// 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($importer['importer_uid'])
);
@@ -198,68 +242,71 @@ function dfrn_notify_post(&$a) {
$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);
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)) {
- $r1 = q("UPDATE `item` SET `last-child` = 0, `changed` = '%s' WHERE `uid` = %d AND `parent` = %d",
- dbesc(datetime_convert()),
- intval($importer['importer_uid']),
- intval($r[0]['parent'])
+ if(! $is_like) {
+ $r = q("SELECT `parent` FROM `item` WHERE `id` = %d AND `uid` = %d LIMIT 1",
+ intval($posted_id),
+ intval($importer['importer_uid'])
+ );
+ if(count($r)) {
+ $r1 = q("UPDATE `item` SET `last-child` = 0, `changed` = '%s' WHERE `uid` = %d AND `parent` = %d",
+ dbesc(datetime_convert()),
+ intval($importer['importer_uid']),
+ intval($r[0]['parent'])
+ );
+ }
+ $r2 = q("UPDATE `item` SET `last-child` = 1, `changed` = '%s' WHERE `uid` = %d AND `id` = %d LIMIT 1",
+ dbesc(datetime_convert()),
+ intval($importer['importer_uid']),
+ intval($posted_id)
);
}
- $r2 = q("UPDATE `item` SET `last-child` = 1, `changed` = '%s' WHERE `uid` = %d AND `id` = %d LIMIT 1",
- dbesc(datetime_convert()),
- intval($importer['importer_uid']),
- intval($posted_id)
- );
-
- if($datarray['type'] == 'remote-comment') {
- $php_path = ((strlen($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'])) {
- require_once('bbcode.php');
- $from = stripslashes($datarray['author-name']);
- $tpl = load_view_file('view/cmnt_received_eml.tpl');
- $email_tpl = replace_macros($tpl, array(
- '$sitename' => $a->config['sitename'],
- '$siteurl' => $a->get_baseurl(),
- '$username' => $importer['username'],
- '$email' => $importer['email'],
- '$from' => $from,
+ $php_path = ((strlen($a->config['php_path'])) ? $a->config['php_path'] : 'php');
+
+ proc_close(proc_open("\"$php_path\" \"include/notifier.php\" \"comment-import\" \"$posted_id\" &",
+ array(),$foo));
+
+ 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');
+ $email_tpl = replace_macros($tpl, array(
+ '$sitename' => $a->config['sitename'],
+ '$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'])))
- ));
+ ));
- $res = mail($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') . '@' . $a->get_hostname() );
}
}
+
xml_status(0);
- return;
+ // NOTREACHED
}
else {
@@ -284,7 +331,7 @@ function dfrn_notify_post(&$a) {
}
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'] = $importer['id'];
@@ -316,6 +363,7 @@ function dfrn_notify_post(&$a) {
'$username' => $importer['username'],
'$email' => $importer['email'],
'$from' => $from,
+ '$display' => $a->get_baseurl() . '/display/' . $r,
'$body' => strip_tags(bbcode(stripslashes($datarray['body'])))
));
@@ -351,19 +399,17 @@ function dfrn_notify_post(&$a) {
}
- $datarray = get_atom_elements($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
}
@@ -376,6 +422,9 @@ function dfrn_notify_content(&$a) {
// 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) {
@@ -400,7 +449,7 @@ function dfrn_notify_content(&$a) {
$sql_extra = '';
switch($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 = $dfrn_id;
break;
case 0:
@@ -416,9 +465,10 @@ function dfrn_notify_content(&$a) {
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))
$status = 1;
@@ -427,7 +477,7 @@ function dfrn_notify_content(&$a) {
$encrypted_id = '';
$id_str = $my_id . '.' . mt_rand(1000,9999);
- if(($r[0]['duplex']) && strlen($r[0]['pubkey'])) {
+ if((($r[0]['duplex']) && strlen($r[0]['pubkey'])) || (! strlen($r[0]['prvkey']))) {
openssl_public_encrypt($hash,$challenge,$r[0]['pubkey']);
openssl_public_encrypt($id_str,$encrypted_id,$r[0]['pubkey']);
}
@@ -439,10 +489,26 @@ function dfrn_notify_content(&$a) {
$challenge = bin2hex($challenge);
$encrypted_id = bin2hex($encrypted_id);
- echo '' .$status . '2.0' . $encrypted_id . '' . '' . $challenge . '' . "\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 '' . "\r\n"
+ . '' . "\r\n"
+ . "\t" . '' . $status . '' . "\r\n"
+ . "\t" . '' . DFRN_PROTOCOL_VERSION . '' . "\r\n"
+ . "\t" . '' . $rino . '' . "\r\n"
+ . "\t" . '' . $encrypted_id . '' . "\r\n"
+ . "\t" . '' . $challenge . '' . "\r\n"
+ . '' . "\r\n" ;
+
+ killme();
}
-}
\ No newline at end of file
+}