X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=mod%2Fdfrn_notify.php;h=0c0c27e3d67a465c2118bf2db20ead142d511488;hb=dd9432903ddb3e12381881da44fb84afff832d52;hp=5f91f1b1be33de4d5085d350e813dd2c763a24d8;hpb=70cf5ae3c79ad1b94e9d5fab82325d55a12761c0;p=friendica.git diff --git a/mod/dfrn_notify.php b/mod/dfrn_notify.php old mode 100644 new mode 100755 index 5f91f1b1be..0c0c27e3d6 --- a/mod/dfrn_notify.php +++ b/mod/dfrn_notify.php @@ -1,7 +1,10 @@ = 2.21) { + $writable = (($perm === 'rw') ? 1 : 0); + } $direction = (-1); if(strpos($dfrn_id,':') == 1) { @@ -49,6 +58,9 @@ function dfrn_notify_post(&$a) { break; // NOTREACHED } + // be careful - $importer will contain both the contact information for the contact + // sending us the post, and also the user information for the person receiving it. + // since they are mixed together, it is easy to get them confused. $r = q("SELECT `contact`.*, `contact`.`uid` AS `importer_uid`, `contact`.`pubkey` AS `cpubkey`, @@ -60,7 +72,7 @@ function dfrn_notify_post(&$a) { FROM `contact` LEFT JOIN `user` ON `contact`.`uid` = `user`.`uid` WHERE `contact`.`blocked` = 0 AND `contact`.`pending` = 0 - AND `user`.`nickname` = '%s' $sql_extra LIMIT 1", + AND `user`.`nickname` = '%s' AND `user`.`account_expired` = 0 $sql_extra LIMIT 1", dbesc($a->argv[1]) ); @@ -74,6 +86,14 @@ function dfrn_notify_post(&$a) { $importer = $r[0]; + if(($writable != (-1)) && ($writable != $importer['writable'])) { + q("UPDATE `contact` SET `writable` = %d WHERE `id` = %d LIMIT 1", + intval($writable), + intval($importer['id']) + ); + $importer['writable'] = $writable; + } + logger('dfrn_notify: received notify from ' . $importer['name'] . ' for ' . $importer['username']); logger('dfrn_notify: data: ' . $data, LOGGER_DATA); @@ -118,385 +138,10 @@ function dfrn_notify_post(&$a) { } + $ret = local_delivery($importer,$data); + xml_status($ret); - - 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); - $feed->init(); - - $ismail = false; - - $rawmail = $feed->get_feed_tags( NAMESPACE_DFRN, 'mail' ); - if(isset($rawmail[0]['child'][NAMESPACE_DFRN])) { - - logger('dfrn_notify: private message received'); - - $ismail = true; - $base = $rawmail[0]['child'][NAMESPACE_DFRN]; - - $msg = array(); - $msg['uid'] = $importer['importer_uid']; - $msg['from-name'] = notags(unxmlify($base['sender'][0]['child'][NAMESPACE_DFRN]['name'][0]['data'])); - $msg['from-photo'] = notags(unxmlify($base['sender'][0]['child'][NAMESPACE_DFRN]['avatar'][0]['data'])); - $msg['from-url'] = notags(unxmlify($base['sender'][0]['child'][NAMESPACE_DFRN]['uri'][0]['data'])); - $msg['contact-id'] = $importer['id']; - $msg['title'] = notags(unxmlify($base['subject'][0]['data'])); - $msg['body'] = escape_tags(unxmlify($base['content'][0]['data'])); - $msg['seen'] = 0; - $msg['replied'] = 0; - $msg['uri'] = notags(unxmlify($base['id'][0]['data'])); - $msg['parent-uri'] = notags(unxmlify($base['in-reply-to'][0]['data'])); - $msg['created'] = datetime_convert(notags(unxmlify('UTC','UTC',$base['sentdate'][0]['data']))); - - dbesc_array($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) { - - // generate a mime boundary - $msg['mimeboundary'] =rand(0,9)."-" - .rand(10000000000,9999999999)."-" - .rand(10000000000,9999999999)."=:" - .rand(10000,99999); - - // name of the automated email sender - $msg['notificationfromname'] = t('Administrator'); - // noreply address to send from - $msg['notificationfromemail'] = t('noreply') . '@' . $a->get_hostname(); - // message headers - $msg['headers'] = - "From: {$msg['notificationfromname']} <{$msg['notificationfromemail']}>\n" . - "Reply-To: {$msg['notificationfromemail']}\n" . - "MIME-Version: 1.0\n" . - "Content-Type: multipart/alternative; boundary=\"{$msg['mimeboundary']}\""; - - // text version - // process the message body to display properly in text mode - // 1) substitute a \n character for the "\" then "n", so it behaves properly (it doesn't come in as a \n character) - // 2) remove escape slashes - // 3) decode any bbcode from the message editor - // 4) decode any encoded html tags - // 5) remove html tags - $msg['textversion'] - = strip_tags(html_entity_decode(bbcode(stripslashes(str_replace(array("\\r\\n", "\\r", "\\n"), "\n",$msg['body']))),ENT_QUOTES,'UTF-8')); - - // html version - // process the message body to display properly in text mode - // 1) substitute a
tag for the "\" then "n", so it behaves properly (it doesn't come in as a \n character) - // 2) remove escape slashes - // 3) decode any bbcode from the message editor - // 4) decode any encoded html tags - $msg['htmlversion'] - = html_entity_decode(bbcode(stripslashes(str_replace(array("\\r\\n", "\\r","\\n\\n" ,"\\n"), "
\n",$msg['body'])))); - - // load the template for private message notifications - $tpl = load_view_file('view/mail_received_eml.tpl'); - - // import the data into the template - $email_tpl = replace_macros($tpl, array( - '$siteName' => $a->config['sitename'], // name of this site - '$siteurl' => $a->get_baseurl(), // descriptive url of this site - '$thumb' => $importer['thumb'], // thumbnail url for sender icon - '$email' => $importer['email'], // email address to send to - '$url' => $importer['url'], // full url for the site - '$from' => $msg['from-name'], // name of the person sending the message - '$title' => stripslashes($msg['title']), // subject of the message - '$textversion' => $msg['textversion'], // text version of the message - '$htmlversion' => $msg['htmlversion'], // html version of the message - '$mimeboundary' => $msg['mimeboundary'], // mime message divider - '$hostname' => $a->get_hostname() // name of this host - )); - - logger("message headers: " . $msg['headers']); - logger("message body: " . $mail_tpl); - - - // send the message - $res = mail( - $importer['email'], // send to address - t('New mail received at ') . $a->config['sitename'], // subject - $email_tpl, // message body - $msg['headers'] // message headers - ); - } - xml_status(0); - // NOTREACHED - } - - logger('dfrn_notify: feed item count = ' . $feed->get_item_quantity()); - - // process any deleted entries - - $del_entries = $feed->get_feed_tags(NAMESPACE_TOMB, 'deleted-entry'); - if(is_array($del_entries) && count($del_entries)) { - foreach($del_entries as $dentry) { - $deleted = false; - if(isset($dentry['attribs']['']['ref'])) { - $uri = $dentry['attribs']['']['ref']; - $deleted = true; - if(isset($dentry['attribs']['']['when'])) { - $when = $dentry['attribs']['']['when']; - $when = datetime_convert('UTC','UTC', $when, 'Y-m-d H:i:s'); - } - else - $when = datetime_convert('UTC','UTC','now','Y-m-d H:i:s'); - } - if($deleted) { - $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1", - dbesc($uri), - intval($importer['importer_uid']) - ); - if(count($r)) { - $item = $r[0]; - - if(! $item['deleted']) - logger('dfrn_notify: deleting item ' . $item['id'] . ' uri=' . $item['uri'], LOGGER_DEBUG); - - if($item['uri'] == $item['parent-uri']) { - $r = q("UPDATE `item` SET `deleted` = 1, `edited` = '%s', `changed` = '%s' - WHERE `parent-uri` = '%s' AND `uid` = %d", - dbesc($when), - dbesc(datetime_convert()), - dbesc($item['uri']), - intval($importer['importer_uid']) - ); - } - else { - $r = q("UPDATE `item` SET `deleted` = 1, `edited` = '%s', `changed` = '%s' - WHERE `uri` = '%s' AND `uid` = %d LIMIT 1", - dbesc($when), - dbesc(datetime_convert()), - dbesc($uri), - intval($importer['importer_uid']) - ); - if($item['last-child']) { - // ensure that last-child is set in case the comment that had it just got wiped. - q("UPDATE `item` SET `last-child` = 0, `changed` = '%s' WHERE `parent-uri` = '%s' AND `uid` = %d ", - dbesc(datetime_convert()), - dbesc($item['parent-uri']), - intval($item['uid']) - ); - // who is the last child now? - $r = q("SELECT `id` FROM `item` WHERE `parent-uri` = '%s' AND `type` != 'activity' AND `deleted` = 0 AND `uid` = %d - ORDER BY `created` DESC LIMIT 1", - dbesc($item['parent-uri']), - intval($importer['importer_uid']) - ); - if(count($r)) { - q("UPDATE `item` SET `last-child` = 1 WHERE `id` = %d LIMIT 1", - intval($r[0]['id']) - ); - } - } - } - } - } - } - } - - - foreach($feed->get_items() as $item) { - - $is_reply = false; - $item_id = $item->get_id(); - $rawthread = $item->get_item_tags( NAMESPACE_THREAD, 'in-reply-to'); - if(isset($rawthread[0]['attribs']['']['ref'])) { - $is_reply = true; - $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. - $datarray = get_atom_elements($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)) - $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']) - ); - - $r2 = q("UPDATE `item` SET `last-child` = 1, `changed` = '%s' WHERE `uid` = %d AND `id` = %d LIMIT 1", - dbesc(datetime_convert()), - intval($importer['importer_uid']), - intval($posted_id) - ); - } - - if($posted_id && $parent) { - - $php_path = ((strlen($a->config['php_path'])) ? $a->config['php_path'] : 'php'); - - proc_run($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'); - $email_tpl = replace_macros($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 an item at ') . $a->config['sitename'], - $email_tpl, "From: " . t('Administrator') . '@' . $a->get_hostname() ); - } - } - xml_status(0); - // NOTREACHED - } - } - else { - // regular comment that is part of this total conversation. Have we seen it? If not, import it. - - $item_id = $item->get_id(); - - $r = q("SELECT `uid`, `last-child`, `edited` FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1", - dbesc($item_id), - intval($importer['importer_uid']) - ); - // FIXME update content if 'updated' changes - if(count($r)) { - $allow = $item->get_item_tags( NAMESPACE_DFRN, 'comment-allow'); - if($allow && $allow[0]['data'] != $r[0]['last-child']) { - $r = q("UPDATE `item` SET `last-child` = %d, `changed` = '%s' WHERE `uri` = '%s' AND `uid` = %d LIMIT 1", - intval($allow[0]['data']), - dbesc(datetime_convert()), - dbesc($item_id), - intval($importer['importer_uid']) - ); - } - continue; - } - $datarray = get_atom_elements($feed,$item); - $datarray['parent-uri'] = $parent_uri; - $datarray['uid'] = $importer['importer_uid']; - $datarray['contact-id'] = $importer['id']; - if(($datarray['verb'] == ACTIVITY_LIKE) || ($datarray['verb'] == ACTIVITY_DISLIKE)) { - $datarray['type'] = 'activity'; - $datarray['gravity'] = GRAVITY_LIKE; - } - $r = item_store($datarray); - - // find out if our user is involved in this conversation and wants to be notified. - - if(($datarray['type'] != 'activity') && ($importer['notify-flags'] & NOTIFY_COMMENT)) { - - $myconv = q("SELECT `author-link` FROM `item` WHERE `parent-uri` = '%s' AND `uid` = %d AND `parent` != 0 ", - dbesc($parent_uri), - intval($importer['importer_uid']) - ); - if(count($myconv)) { - $importer_url = $a->get_baseurl() . '/profile/' . $importer['nickname']; - foreach($myconv as $conv) { - if(! link_compare($conv['author-link'],$importer_url)) - continue; - 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' => $from, - '$display' => $a->get_baseurl() . '/display/' . $importer['nickname'] . '/' . $r, - '$body' => strip_tags(bbcode(stripslashes($datarray['body']))) - )); - - $res = mail($importer['email'], $from . t(" commented on an item at ") - . $a->config['sitename'], - $email_tpl,t("From: Administrator@") . $a->get_hostname() ); - break; - } - } - } - continue; - } - } - else { - // Head post of a conversation. Have we seen it? If not, import it. - - $item_id = $item->get_id(); - $r = q("SELECT `uid`, `last-child`, `edited` FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1", - dbesc($item_id), - intval($importer['importer_uid']) - ); - if(count($r)) { - $allow = $item->get_item_tags( NAMESPACE_DFRN, 'comment-allow'); - if($allow && $allow[0]['data'] != $r[0]['last-child']) { - $r = q("UPDATE `item` SET `last-child` = %d, `changed` = '%s' WHERE `uri` = '%s' AND `uid` = %d LIMIT 1", - intval($allow[0]['data']), - dbesc(datetime_convert()), - dbesc($item_id), - intval($importer['importer_uid']) - ); - } - continue; - } - - - $datarray = get_atom_elements($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); // NOTREACHED - } @@ -531,7 +176,7 @@ function dfrn_notify_content(&$a) { intval(time() + 90 ) ); - logger('dfrn_notify: challenge=' . $hash ); + logger('dfrn_notify: challenge=' . $hash, LOGGER_DEBUG ); $sql_extra = ''; switch($direction) { @@ -553,7 +198,8 @@ function dfrn_notify_content(&$a) { } $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", + WHERE `contact`.`blocked` = 0 AND `contact`.`pending` = 0 AND `user`.`nickname` = '%s' + AND `user`.`account_expired` = 0 $sql_extra LIMIT 1", dbesc($a->argv[1]) ); @@ -564,14 +210,20 @@ function dfrn_notify_content(&$a) { $encrypted_id = ''; $id_str = $my_id . '.' . mt_rand(1000,9999); - if((($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']); + $prv_key = trim($r[0]['prvkey']); + $pub_key = trim($r[0]['pubkey']); + $dplx = intval($r[0]['duplex']); + + if((($dplx) && (strlen($prv_key))) || ((strlen($prv_key)) && (!(strlen($pub_key))))) { + openssl_private_encrypt($hash,$challenge,$prv_key); + openssl_private_encrypt($id_str,$encrypted_id,$prv_key); } - else { - openssl_public_encrypt($hash,$challenge,$r[0]['pubkey']); - openssl_public_encrypt($id_str,$encrypted_id,$r[0]['pubkey']); + elseif(strlen($pub_key)) { + openssl_public_encrypt($hash,$challenge,$pub_key); + openssl_public_encrypt($id_str,$encrypted_id,$pub_key); } + else + $status = 1; $challenge = bin2hex($challenge); $encrypted_id = bin2hex($encrypted_id);