+ $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 <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 = load_view_file('view/mail_received_html_body_eml.tpl');
+ $email_html_body_tpl = replace_macros($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($msg['title']), // subject of the message
+ '$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 = load_view_file('view/mail_received_text_body_eml.tpl');
+ $email_text_body_tpl = replace_macros($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' => $msg['textversion'], // text version of the message
+ '$mimeboundary' => $msg['mimeboundary'], // mime message divider
+ '$hostname' => $a->get_hostname() // name of this host
+ ));
+
+ // 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(
+ '$siteurl' => $a->get_baseurl(), // descriptive url of this site
+ '$email' => $importer['email'], // email address to send to
+ '$from' => $msg['from-name'], // name of the person sending the message
+ '$title' => stripslashes($msg['title']), // subject of the message
+ '$mimeboundary' => $msg['mimeboundary'], // mime message divider
+ '$hostname' => $a->get_hostname(), // name of this host
+ '$htmlbody' => chunk_split(base64_encode($email_html_body_tpl)),
+ '$textbody' => chunk_split(base64_encode($email_text_body_tpl))
+ ));
+
+ 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'])
+ );
+ }
+ }
+ }
+ }
+ }
+ }
+ }