require_once('include/items.php');
require_once('include/event.php');
+require_once('library/defuse/php-encryption-1.2.1/Crypto.php');
function dfrn_notify_post(&$a) {
-
+ logger(__function__, LOGGER_TRACE);
$dfrn_id = ((x($_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'] : '');
+ $rino_remote = ((x($_POST,'rino')) ? intval($_POST['rino']) : 0);
$dissolve = ((x($_POST,'dissolve')) ? intval($_POST['dissolve']) : 0);
$perm = ((x($_POST,'perm')) ? notags(trim($_POST['perm'])) : 'r');
+ $ssl_policy = ((x($_POST,'ssl_policy')) ? notags(trim($_POST['ssl_policy'])): 'none');
+ $page = ((x($_POST,'page')) ? intval($_POST['page']) : 0);
+
+ $forum = (($page == 1) ? 1 : 0);
+ $prv = (($page == 2) ? 1 : 0);
$writable = (-1);
if($dfrn_version >= 2.21) {
xml_status(3);
}
- $r = q("DELETE FROM `challenge` WHERE `dfrn-id` = '%s' AND `challenge` = '%s' LIMIT 1",
+ $r = q("DELETE FROM `challenge` WHERE `dfrn-id` = '%s' AND `challenge` = '%s'",
dbesc($dfrn_id),
dbesc($challenge)
);
xml_status(3);
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`,
- `contact`.`prvkey` AS `cprvkey`,
- `contact`.`thumb` AS `thumb`,
+ $r = q("SELECT `contact`.*, `contact`.`uid` AS `importer_uid`,
+ `contact`.`pubkey` AS `cpubkey`,
+ `contact`.`prvkey` AS `cprvkey`,
+ `contact`.`thumb` AS `thumb`,
`contact`.`url` as `url`,
`contact`.`name` as `senderName`,
- `user`.*
- FROM `contact`
- LEFT JOIN `user` ON `contact`.`uid` = `user`.`uid`
- WHERE `contact`.`blocked` = 0 AND `contact`.`pending` = 0
- AND `user`.`nickname` = '%s' AND `user`.`account_expired` = 0 $sql_extra LIMIT 1",
+ `user`.*
+ FROM `contact`
+ LEFT JOIN `user` ON `contact`.`uid` = `user`.`uid`
+ WHERE `contact`.`blocked` = 0 AND `contact`.`pending` = 0
+ AND `user`.`nickname` = '%s' AND `user`.`account_expired` = 0 AND `user`.`account_removed` = 0 $sql_extra LIMIT 1",
dbesc($a->argv[1])
);
//NOTREACHED
}
- // $importer in this case contains the contact record for the remote contact joined with the user record of our user.
+ // $importer in this case contains the contact record for the remote contact joined with the user record of our user.
$importer = $r[0];
- if(($writable != (-1)) && ($writable != $importer['writable'])) {
- q("UPDATE `contact` SET `writable` = %d WHERE `id` = %d LIMIT 1",
- intval($writable),
+ logger("Remote rino version: ".$rino_remote." for ".$importer["url"], LOGGER_DEBUG);
+
+ if((($writable != (-1)) && ($writable != $importer['writable'])) || ($importer['forum'] != $forum) || ($importer['prv'] != $prv)) {
+ q("UPDATE `contact` SET `writable` = %d, forum = %d, prv = %d WHERE `id` = %d",
+ intval(($writable == (-1)) ? $importer['writable'] : $writable),
+ intval($forum),
+ intval($prv),
intval($importer['id'])
);
- $importer['writable'] = $writable;
+ if($writable != (-1))
+ $importer['writable'] = $writable;
+ $importer['forum'] = $page;
}
+
+ // if contact's ssl policy changed, update our links
+
+ fix_contact_ssl_policy($importer,$ssl_policy);
+
logger('dfrn_notify: received notify from ' . $importer['name'] . ' for ' . $importer['username']);
logger('dfrn_notify: data: ' . $data, LOGGER_DATA);
* Relationship is dissolved permanently
*/
- require_once('include/Contact.php');
+ require_once('include/Contact.php');
contact_remove($importer['id']);
logger('relationship dissolved : ' . $importer['name'] . ' dissolved ' . $importer['username']);
xml_status(0);
}
+
+ // If we are setup as a soapbox we aren't accepting input from this person
+ // This behaviour is deactivated since it really doesn't make sense to even disallow comments
+ // The check if someone is a friend or simply a follower is done in a later place so it needn't to be done here
+ //if($importer['page-flags'] == PAGE_SOAPBOX)
+ // xml_status(0);
+
+ $rino = get_config('system','rino_encrypt');
+ $rino = intval($rino);
+ // use RINO1 if mcrypt isn't installed and RINO2 was selected
+ if ($rino==2 and !function_exists('mcrypt_create_iv')) $rino=1;
+
+ logger("Local rino version: ". $rino, LOGGER_DEBUG);
+
if(strlen($key)) {
+
+ // if local rino is lower than remote rino, abort: should not happen!
+ // but only for $remote_rino > 1, because old code did't send rino version
+ if ($rino_remote_version > 1 && $rino < $rino_remote) {
+ logger("rino version '$rino_remote' is lower than supported '$rino'");
+ xml_status(0,"rino version '$rino_remote' is lower than supported '$rino'");
+ }
+
$rawkey = hex2bin(trim($key));
logger('rino: md5 raw key: ' . md5($rawkey));
$final_key = '';
}
}
- 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 or friend suggestions
- // - 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();
-
- $reloc = $feed->get_feed_tags( NAMESPACE_DFRN, 'relocate' );
- if(isset($reloc[0]['child'][NAMESPACE_DFRN])) {
- $base = $reloc[0]['child'][NAMESPACE_DFRN];
- $newloc = array();
- $newloc['uid'] = $importer['importer_uid'];
- $newloc['cid'] = $importer['id'];
- $newloc['name'] = notags(unxmlify($base['name'][0]['data']));
- $newloc['photo'] = notags(unxmlify($base['photo'][0]['data']));
- $newloc['url'] = notags(unxmlify($base['url'][0]['data']));
- $newloc['request'] = notags(unxmlify($base['request'][0]['data']));
- $newloc['confirm'] = notags(unxmlify($base['confirm'][0]['data']));
- $newloc['notify'] = notags(unxmlify($base['notify'][0]['data']));
- $newloc['poll'] = notags(unxmlify($base['poll'][0]['data']));
- $newloc['site-pubkey'] = notags(unxmlify($base['site-pubkey'][0]['data']));
- $newloc['pubkey'] = notags(unxmlify($base['pubkey'][0]['data']));
- $newloc['prvkey'] = notags(unxmlify($base['prvkey'][0]['data']));
-
- // TODO
- // merge with current record, current contents have priority
- // update record, set url-updated
- // update profile photos
- // schedule a scan?
-
- }
-
- // handle friend suggestion notification
-
- $sugg = $feed->get_feed_tags( NAMESPACE_DFRN, 'suggest' );
- if(isset($sugg[0]['child'][NAMESPACE_DFRN])) {
- $base = $sugg[0]['child'][NAMESPACE_DFRN];
- $fsugg = array();
- $fsugg['uid'] = $importer['importer_uid'];
- $fsugg['cid'] = $importer['id'];
- $fsugg['name'] = notags(unxmlify($base['name'][0]['data']));
- $fsugg['photo'] = notags(unxmlify($base['photo'][0]['data']));
- $fsugg['url'] = notags(unxmlify($base['url'][0]['data']));
- $fsugg['request'] = notags(unxmlify($base['request'][0]['data']));
- $fsugg['body'] = escape_tags(unxmlify($base['note'][0]['data']));
-
- // Does our member already have a friend matching this description?
-
- $r = q("SELECT * FROM `contact` WHERE `name` = '%s' AND `url` = '%s' AND `uid` = %d LIMIT 1",
- dbesc($fsugg['name']),
- dbesc($fsugg['url']),
- intval($fsugg['uid'])
- );
- if(count($r))
- xml_status(0);
-
- // Do we already have an fcontact record for this person?
-
- $fid = 0;
- $r = q("SELECT * FROM `fcontact` WHERE `url` = '%s' AND `name` = '%s' AND `request` = '%s' LIMIT 1",
- dbesc($fsugg['url']),
- dbesc($fsugg['name']),
- dbesc($fsugg['request'])
- );
- if(count($r)) {
- $fid = $r[0]['id'];
- }
- if(! $fid)
- $r = q("INSERT INTO `fcontact` ( `name`,`url`,`photo`,`request` ) VALUES ( '%s', '%s', '%s', '%s' ) ",
- dbesc($fsugg['name']),
- dbesc($fsugg['url']),
- dbesc($fsugg['photo']),
- dbesc($fsugg['request'])
- );
- $r = q("SELECT * FROM `fcontact` WHERE `url` = '%s' AND `name` = '%s' AND `request` = '%s' LIMIT 1",
- dbesc($fsugg['url']),
- dbesc($fsugg['name']),
- dbesc($fsugg['request'])
- );
- if(count($r)) {
- $fid = $r[0]['id'];
- }
- // database record did not get created. Quietly give up.
- else
- xml_status(0);
-
- $hash = random_string();
-
- $r = q("INSERT INTO `intro` ( `uid`, `fid`, `contact-id`, `note`, `hash`, `datetime`, `blocked` )
- VALUES( %d, %d, %d, '%s', '%s', '%s', %d )",
- intval($fsugg['uid']),
- intval($fid),
- intval($fsugg['cid']),
- dbesc($fsugg['body']),
- dbesc($hash),
- dbesc(datetime_convert()),
- intval(0)
- );
-
- // TODO - send email notify (which may require a new notification preference)
-
- xml_status(0);
- }
-
- $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) {
-
- push_lang($importer['language']);
-
- // name of the automated email sender
- $msg['notificationfromname'] = t('Administrator');
- // noreply address to send from
- $msg['notificationfromemail'] = t('noreply') . '@' . $a->get_hostname();
-
- // 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 <br /> 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
- $msg['htmlversion']
- = html_entity_decode(bbcode(stripslashes(str_replace(array("\\r\\n", "\\r","\\n\\n" ,"\\n"), "<br />\n",$msg['body']))));
-
- // load the template for private message notifications
- $tpl = get_intltext_template('mail_received_html_body_eml.tpl');
- $email_html_body_tpl = replace_macros($tpl,array(
- '$username' => $importer['username'],
- '$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($msg['title']), // subject of the message
- '$htmlversion' => $msg['htmlversion'], // html version of the message
- '$mimeboundary' => $msg['mimeboundary'], // mime message divider
- '$hostname' => $a->get_hostname() // name of this host
- ));
-
- // load the template for private message notifications
- $tpl = get_intltext_template('mail_received_text_body_eml.tpl');
- $email_text_body_tpl = replace_macros($tpl,array(
- '$username' => $importer['username'],
- '$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' => $msg['textversion'], // text version of the message
- '$mimeboundary' => $msg['mimeboundary'], // mime message divider
- '$hostname' => $a->get_hostname() // name of this host
- ));
-
- // use the EmailNotification library to send the message
- require_once("include/EmailNotification.php");
- EmailNotification::sendTextHtmlEmail(
- $msg['notificationfromname'],
- $msg['notificationfromemail'],
- $msg['notificationfromemail'],
- $importer['email'],
- t('New mail received at ') . $a->config['sitename'],
- $email_html_body_tpl,
- $email_text_body_tpl
- );
-
- pop_lang();
- }
- 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) {
-
- $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d AND `contact-id` = %d LIMIT 1",
- dbesc($uri),
- intval($importer['importer_uid']),
- intval($importer['id'])
- );
-
- 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) {
+ #logger('rino: received key : ' . $final_key);
- $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) {
-
- // was the top-level post for this reply written by somebody on this site? Specifically, the recipient?
-
- $r = q("select `item`.`id` from `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id` where `contact`.`self` = 1 AND `item`.`uri` = '%s' AND `item`.`uid` = %d LIMIT 1",
- dbesc($parent_uri),
- intval($importer['importer_uid'])
- );
- if($r && count($r)) {
-
- 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 && $parent) {
-
- proc_run('php',"include/notifier.php","comment-import","$posted_id");
-
- if((! $is_like) && ($importer['notify-flags'] & NOTIFY_COMMENT) && (! $importer['self'])) {
- push_lang($importer['language']);
- require_once('bbcode.php');
- $from = stripslashes($datarray['author-name']);
-
- // name of the automated email sender
- $msg['notificationfromname'] = stripslashes($datarray['author-name']);;
- // noreply address to send from
- $msg['notificationfromemail'] = t('noreply') . '@' . $a->get_hostname();
-
- // text version
- // process the message body to display properly in text mode
- $msg['textversion']
- = html_entity_decode(strip_tags(bbcode(stripslashes($datarray['body']))), ENT_QUOTES, 'UTF-8');
-
- // html version
- // process the message body to display properly in text mode
- $msg['htmlversion']
- = html_entity_decode(bbcode(stripslashes(str_replace(array("\\r\\n", "\\r","\\n\\n" ,"\\n"), "<br />\n",$datarray['body']))));
-
- $imgtouse = ((link_compare($datarray['author-link'],$importer['url'])) ? $importer['thumb'] : $datarray['author-avatar']);
-
- // load the template for private message notifications
- $tpl = get_intltext_template('cmnt_received_html_body_eml.tpl');
- $email_html_body_tpl = replace_macros($tpl,array(
- '$username' => $importer['username'],
- '$sitename' => $a->config['sitename'], // name of this site
- '$siteurl' => $a->get_baseurl(), // descriptive url of this site
- '$thumb' => $imgtouse, // thumbnail url for sender icon
- '$email' => $importer['email'], // email address to send to
- '$url' => $datarray['author-link'], // full url for the site
- '$from' => $from, // name of the person sending the message
- '$body' => $msg['htmlversion'], // html version of the message
- '$display' => $a->get_baseurl() . '/display/' . $importer['nickname'] . '/' . $posted_id,
- ));
-
- // load the template for private message notifications
- $tpl = get_intltext_template('cmnt_received_text_body_eml.tpl');
- $email_text_body_tpl = replace_macros($tpl,array(
- '$username' => $importer['username'],
- '$sitename' => $a->config['sitename'], // name of this site
- '$siteurl' => $a->get_baseurl(), // descriptive url of this site
- '$thumb' => $imgtouse, // thumbnail url for sender icon
- '$email' => $importer['email'], // email address to send to
- '$url' => $datarray['author-link'], // full url for the site
- '$from' => $from, // name of the person sending the message
- '$body' => $msg['textversion'], // text version of the message
- '$display' => $a->get_baseurl() . '/display/' . $importer['nickname'] . '/' . $posted_id,
- ));
-
- // use the EmailNotification library to send the message
- require_once("include/EmailNotification.php");
- EmailNotification::sendTextHtmlEmail(
- $msg['notificationfromname'],
- t("Administrator") . '@' . $a->get_hostname(),
- t("noreply") . '@' . $a->get_hostname(),
- $importer['email'],
- sprintf( t('%s commented on an item at %s'), $from , $a->config['sitename']),
- $email_html_body_tpl,
- $email_text_body_tpl
- );
- pop_lang();
- }
- }
- 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();
- $datarray = get_atom_elements($feed,$item);
-
- $r = q("SELECT `uid`, `last-child`, `edited`, `body` FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
- dbesc($item_id),
- intval($importer['importer_uid'])
- );
-
- // Update content if 'updated' changes
-
- if(count($r)) {
- if((x($datarray,'edited') !== false) && (datetime_convert('UTC','UTC',$datarray['edited']) !== $r[0]['edited'])) {
- $r = q("UPDATE `item` SET `body` = '%s', `edited` = '%s' WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
- dbesc($datarray['body']),
- dbesc(datetime_convert('UTC','UTC',$datarray['edited'])),
- dbesc($item_id),
- intval($importer['importer_uid'])
- );
- }
-
- // update last-child if it changes
-
- $allow = $item->get_item_tags( NAMESPACE_DFRN, 'comment-allow');
- if(($allow) && ($allow[0]['data'] != $r[0]['last-child'])) {
- $r = q("UPDATE `item` SET `last-child` = 0, `changed` = '%s' WHERE `parent-uri` = '%s' AND `uid` = %d",
- dbesc(datetime_convert()),
- dbesc($parent_uri),
- intval($importer['importer_uid'])
- );
- $r = q("UPDATE `item` SET `last-child` = %d , `changed` = '%s' WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
- intval($allow[0]['data']),
- dbesc(datetime_convert()),
- dbesc($item_id),
- intval($importer['importer_uid'])
- );
- }
- continue;
- }
-
- $datarray['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;
- }
- $posted_id = item_store($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)) {
-
- $myconv = q("SELECT `author-link`, `author-avatar` FROM `item` WHERE `parent-uri` = '%s' AND `uid` = %d AND `parent` != 0 ",
- dbesc($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'],$importer_url))
- continue;
-
- push_lang($importer['language']);
- require_once('bbcode.php');
- $from = stripslashes($datarray['author-name']);
-
- // name of the automated email sender
- $msg['notificationfromname'] = stripslashes($datarray['author-name']);;
- // noreply address to send from
- $msg['notificationfromemail'] = t('noreply') . '@' . $a->get_hostname();
-
- // text version
- // process the message body to display properly in text mode
- $msg['textversion']
- = html_entity_decode(strip_tags(bbcode(stripslashes($datarray['body']))), ENT_QUOTES, 'UTF-8');
-
- // html version
- // process the message body to display properly in text mode
- $msg['htmlversion']
- = html_entity_decode(bbcode(stripslashes(str_replace(array("\\r\\n", "\\r","\\n\\n" ,"\\n"), "<br />\n",$datarray['body']))));
-
- $imgtouse = ((link_compare($datarray['author-link'],$importer['url'])) ? $importer['thumb'] : $datarray['author-avatar']);
-
-
- // load the template for private message notifications
- $tpl = get_intltext_template('cmnt_received_html_body_eml.tpl');
- $email_html_body_tpl = replace_macros($tpl,array(
- '$username' => $importer['username'],
- '$sitename' => $a->config['sitename'], // name of this site
- '$siteurl' => $a->get_baseurl(), // descriptive url of this site
- '$thumb' => $imgtouse, // thumbnail url for sender icon
- '$url' => $datarray['author-link'], // full url for the site
- '$from' => $from, // name of the person sending the message
- '$body' => $msg['htmlversion'], // html version of the message
- '$display' => $a->get_baseurl() . '/display/' . $importer['nickname'] . '/' . $posted_id,
- ));
-
- // load the template for private message notifications
- $tpl = get_intltext_template('cmnt_received_text_body_eml.tpl');
- $email_text_body_tpl = replace_macros($tpl,array(
- '$username' => $importer['username'],
- '$sitename' => $a->config['sitename'], // name of this site
- '$siteurl' => $a->get_baseurl(), // descriptive url of this site
- '$thumb' => $imgtouse, // thumbnail url for sender icon
- '$url' => $datarray['author-link'], // full url for the site
- '$from' => $from, // name of the person sending the message
- '$body' => $msg['textversion'], // text version of the message
- '$display' => $a->get_baseurl() . '/display/' . $importer['nickname'] . '/' . $posted_id,
- ));
-
- // use the EmailNotification library to send the message
- require_once("include/EmailNotification.php");
- EmailNotification::sendTextHtmlEmail(
- $msg['notificationfromname'],
- t("Administrator@") . $a->get_hostname(),
- t("noreply") . '@' . $a->get_hostname(),
- $importer['email'],
- sprintf( t('%s commented on an item at %s'), $from , $a->config['sitename']),
- $email_html_body_tpl,
- $email_text_body_tpl
- );
- pop_lang();
- break;
- }
- }
+ switch($rino_remote) {
+ case 0:
+ case 1:
+ // we got a key. old code send only the key, without RINO version.
+ // we assume RINO 1 if key and no RINO version
+ $data = aes_decrypt(hex2bin($data),$final_key);
+ break;
+ case 2:
+ try {
+ $data = Crypto::decrypt(hex2bin($data),$final_key);
+ } catch (InvalidCiphertext $ex) { // VERY IMPORTANT
+ // Either:
+ // 1. The ciphertext was modified by the attacker,
+ // 2. The key is wrong, or
+ // 3. $ciphertext is not a valid ciphertext or was corrupted.
+ // Assume the worst.
+ logger('The ciphertext has been tampered with!');
+ xml_status(0,'The ciphertext has been tampered with!');
+ } catch (Ex\CryptoTestFailed $ex) {
+ logger('Cannot safely perform dencryption');
+ xml_status(0,'CryptoTestFailed');
+ } catch (Ex\CannotPerformOperation $ex) {
+ logger('Cannot safely perform decryption');
+ xml_status(0,'Cannot safely perform decryption');
}
- continue;
- }
+ break;
+ default:
+ logger("rino: invalid sent verision '$rino_remote'");
+ xml_status(0);
}
- else {
-
- // Head post of a conversation. Have we seen it? If not, import it.
-
-
- $item_id = $item->get_id();
- $datarray = get_atom_elements($feed,$item);
-
- if((x($datarray,'object-type')) && ($datarray['object-type'] === ACTIVITY_OBJ_EVENT)) {
- $ev = bbtoevent($datarray['body']);
- if(x($ev,'desc') && x($ev,'start')) {
- $ev['cid'] = $importer['id'];
- $ev['uid'] = $importer['uid'];
- $ev['uri'] = $item_id;
- $ev['edited'] = $datarray['edited'];
- $ev['private'] = $datarray['private'];
-
- $r = q("SELECT * FROM `event` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
- dbesc($item_id),
- intval($importer['uid'])
- );
- if(count($r))
- $ev['id'] = $r[0]['id'];
- $xyz = event_store($ev);
- continue;
- }
- }
-
- $r = q("SELECT `uid`, `last-child`, `edited`, `body` FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
- dbesc($item_id),
- intval($importer['importer_uid'])
- );
-
- // Update content if 'updated' changes
-
- if(count($r)) {
- if((x($datarray,'edited') !== false) && (datetime_convert('UTC','UTC',$datarray['edited']) !== $r[0]['edited'])) {
- $r = q("UPDATE `item` SET `body` = '%s', `edited` = '%s' WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
- dbesc($datarray['body']),
- dbesc(datetime_convert('UTC','UTC',$datarray['edited'])),
- dbesc($item_id),
- intval($importer['importer_uid'])
- );
- }
-
- // update last-child if it changes
-
- $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;
- }
- // This is my contact on another system, but it's really me.
- // Turn this into a wall post.
-
- if($contact['remote_self'])
- $datarray['wall'] = 1;
-
- $datarray['parent-uri'] = $item_id;
- $datarray['uid'] = $importer['importer_uid'];
- $datarray['contact-id'] = $importer['id'];
- $r = item_store($datarray);
- continue;
- }
+ logger('rino: decrypted data: ' . $data, LOGGER_DATA);
}
- xml_status(0);
- // NOTREACHED
+ $ret = local_delivery($importer,$data);
+ xml_status($ret);
+ // NOTREACHED
}
$dfrn_id = notags(trim($_GET['dfrn_id']));
$dfrn_version = (float) $_GET['dfrn_version'];
+ $rino_remote = ((x($_GET,'rino')) ? intval($_GET['rino']) : 0);
+ $type = "";
+ $last_update = "";
logger('dfrn_notify: new notification dfrn_id=' . $dfrn_id);
$r = q("DELETE FROM `challenge` WHERE `expire` < " . intval(time()));
- $r = q("INSERT INTO `challenge` ( `challenge`, `dfrn-id`, `expire` )
- VALUES( '%s', '%s', %d ) ",
+ $r = q("INSERT INTO `challenge` ( `challenge`, `dfrn-id`, `expire` , `type`, `last_update` )
+ VALUES( '%s', '%s', %d, '%s', '%s' ) ",
dbesc($hash),
dbesc($dfrn_id),
- intval(time() + 90 )
+ intval(time() + 90 ),
+ dbesc($type),
+ dbesc($last_update)
);
- logger('dfrn_notify: challenge=' . $hash, LOGGER_DEBUG );
+ logger('dfrn_notify: challenge=' . $hash, LOGGER_DEBUG);
$sql_extra = '';
switch($direction) {
break; // NOTREACHED
}
- $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'
- AND `user`.`account_expired` = 0 $sql_extra LIMIT 1",
+ $r = q("SELECT `contact`.*, `user`.`nickname`, `user`.`page-flags` FROM `contact` LEFT JOIN `user` ON `user`.`uid` = `contact`.`uid`
+ WHERE `contact`.`blocked` = 0 AND `contact`.`pending` = 0 AND `user`.`nickname` = '%s'
+ AND `user`.`account_expired` = 0 AND `user`.`account_removed` = 0 $sql_extra LIMIT 1",
dbesc($a->argv[1])
);
if(! count($r))
$status = 1;
+ logger("Remote rino version: ".$rino_remote." for ".$r[0]["url"], LOGGER_DEBUG);
+
$challenge = '';
$encrypted_id = '';
$id_str = $my_id . '.' . mt_rand(1000,9999);
$challenge = bin2hex($challenge);
$encrypted_id = bin2hex($encrypted_id);
- $rino = ((function_exists('mcrypt_encrypt')) ? 1 : 0);
- $rino_enable = get_config('system','rino_encrypt');
+ $rino = get_config('system','rino_encrypt');
+ $rino = intval($rino);
+ // use RINO1 if mcrypt isn't installed and RINO2 was selected
+ if ($rino==2 and !function_exists('mcrypt_create_iv')) $rino=1;
+
+ logger("Local rino version: ". $rino, LOGGER_DEBUG);
- if(! $rino_enable)
- $rino = 0;
+ // if requested rino is lower than enabled local rino, lower local rino version
+ // if requested rino is higher than enabled local rino, reply with local rino
+ if ($rino_remote < $rino) $rino = $rino_remote;
+ if((($r[0]['rel']) && ($r[0]['rel'] != CONTACT_IS_SHARING)) || ($r[0]['page-flags'] == PAGE_COMMUNITY)) {
+ $perm = 'rw';
+ }
+ else {
+ $perm = 'r';
+ }
header("Content-type: text/xml");
- echo '<?xml version="1.0" encoding="UTF-8"?>' . "\r\n"
+ 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" . '<rino>' . $rino . '</rino>' . "\r\n"
+ . "\t" . '<perm>' . $perm . '</perm>' . "\r\n"
+ . "\t" . '<dfrn_id>' . $encrypted_id . '</dfrn_id>' . "\r\n"
. "\t" . '<challenge>' . $challenge . '</challenge>' . "\r\n"
. '</dfrn_notify>' . "\r\n" ;
projects / friendica.git / blobdiff