+ if($contact['rel'] == CONTACT_IS_FOLLOWER || $contact['blocked'] || $contact['readonly'])
+ continue;
+
+ $xml = fetch_url($contact['poll']);
+ }
+ elseif($contact['network'] === NETWORK_MAIL) {
+
+ $mail_disabled = ((function_exists('imap_open') && (! get_config('system','imap_disabled'))) ? 0 : 1);
+ if($mail_disabled)
+ continue;
+
+ $mbox = null;
+ $x = q("SELECT `prvkey` FROM `user` WHERE `uid` = %d LIMIT 1",
+ intval($importer_uid)
+ );
+ $mailconf = q("SELECT * FROM `mailacct` WHERE `server` != '' AND `uid` = %d LIMIT 1",
+ intval($importer_uid)
+ );
+ if(count($x) && count($mailconf)) {
+ $mailbox = construct_mailbox_name($mailconf[0]);
+ $password = '';
+ openssl_private_decrypt(hex2bin($mailconf[0]['pass']),$password,$x[0]['prvkey']);
+ $mbox = email_connect($mailbox,$mailconf[0]['user'],$password);
+ unset($password);
+ if($mbox) {
+ q("UPDATE `mailacct` SET `last_check` = '%s' WHERE `id` = %d AND `uid` = %d LIMIT 1",
+ dbesc(datetime_convert()),
+ intval($mailconf[0]['id']),
+ intval($importer_uid)
+ );
+ }
+ }
+ if($mbox) {
+
+ $msgs = email_poll($mbox,$contact['addr']);
+
+ if(count($msgs)) {
+ foreach($msgs as $msg_uid) {
+ $datarray = array();
+ $meta = email_msg_meta($mbox,$msg_uid);
+ $headers = email_msg_headers($mbox,$msg_uid);
+
+ // look for a 'references' header and try and match with a parent item we have locally.
+
+ $raw_refs = ((x($headers,'references')) ? str_replace("\t",'',$headers['references']) : '');
+ $datarray['uri'] = trim($meta->message_id,'<>');
+
+ if($raw_refs) {
+ $refs_arr = explode(' ', $raw_refs);
+ if(count($refs_arr)) {
+ for($x = 0; $x < count($refs_arr); $x ++)
+ $refs_arr[$x] = "'" . str_replace(array('<','>',' '),array('','',''),dbesc($refs_arr[$x])) . "'";
+ }
+ $qstr = implode(',',$refs_arr);
+ $r = q("SELECT `uri` , `parent-uri` FROM `item` WHERE `uri` IN ( $qstr ) AND `uid` = %d LIMIT 1",
+ intval($importer_uid)
+ );
+ if(count($r))
+ $datarray['parent-uri'] = $r[0]['uri'];
+ }
+
+
+ if(! x($datarray,'parent-uri'))
+ $datarray['parent-uri'] = $datarray['uri'];
+
+ // Have we seen it before?
+ $r = q("SELECT * FROM `item` WHERE `uid` = %d AND `uri` = '%s' LIMIT 1",
+ intval($importer_uid),
+ dbesc($datarray['uri'])
+ );
+
+ if(count($r)) {
+ if($meta->deleted && ! $r[0]['deleted']) {
+ q("UPDATE `item` SET `deleted` = 1, `changed` = '%s' WHERE `id` = %d LIMIT 1",
+ dbesc(datetime_convert()),
+ intval($r[0]['id'])
+ );
+ }
+ continue;
+ }
+ $datarray['title'] = notags(trim($meta->subject));
+ $datarray['created'] = datetime_convert('UTC','UTC',$meta->date);
+
+ $r = email_get_msg($mbox,$msg_uid);
+ if(! $r)
+ continue;
+ $datarray['body'] = escape_tags($r['body']);
+
+ // some mailing lists have the original author as 'from' - add this sender info to msg body.
+ // todo: adding a gravatar for the original author would be cool
+
+ if(! stristr($meta->from,$contact['addr']))
+ $datarray['body'] = t('From: ') . escape_tags($meta->from) . "\n\n" . $datarray['body'];
+
+ $datarray['uid'] = $importer_uid;
+ $datarray['contact-id'] = $contact['id'];
+ if($datarray['parent-uri'] === $datarray['uri'])
+ $datarray['private'] = 1;
+ if(! get_pconfig($importer_uid,'system','allow_public_email_replies')) {
+ $datarray['private'] = 1;
+ $datarray['allow_cid'] = '<' . $contact['id'] . '>';
+ }
+ $datarray['author-name'] = $contact['name'];
+ $datarray['author-link'] = 'mailbox';
+ $datarray['author-avatar'] = $contact['photo'];
+
+ $stored_item = item_store($datarray);
+ q("UPDATE `item` SET `last-child` = 0 WHERE `parent-uri` = '%s' AND `uid` = %d",
+ dbesc($datarray['parent-uri']),
+ intval($importer_uid)
+ );
+ q("UPDATE `item` SET `last-child` = 1 WHERE `id` = %d LIMIT 1",
+ intval($stored_item)
+ );
+ }
+ }
+
+ imap_close($mbox);
+ }
+ }
+ elseif($contact['network'] === NETWORK_FACEBOOK) {
+ // This is picked up by the Facebook plugin on a cron hook.
+ // Ignored here.
+ }