function poller_run($argv, $argc) { global $a, $db; if (is_null($a)) { $a = new App(); } if (is_null($db)) { @(include ".htconfig.php"); require_once "dba.php"; $db = new dba($db_host, $db_user, $db_pass, $db_data); unset($db_host, $db_user, $db_pass, $db_data); } require_once 'include/session.php'; require_once 'include/datetime.php'; require_once 'library/simplepie/simplepie.inc'; require_once 'include/items.php'; require_once 'include/Contact.php'; require_once 'include/email.php'; require_once 'include/socgraph.php'; load_config('config'); load_config('system'); $a->set_baseurl(get_config('system', 'url')); load_hooks(); logger('poller: start'); // run queue delivery process in the background proc_run('php', "include/queue.php"); // expire any expired accounts q("UPDATE user SET `account_expired` = 1 where `account_expired` = 0 \n\t\tAND `account_expires_on` != '0000-00-00 00:00:00' \n\t\tAND `account_expires_on` < UTC_TIMESTAMP() "); $abandon_days = intval(get_config('system', 'account_abandon_days')); if ($abandon_days < 1) { $abandon_days = 0; } // once daily run birthday_updates and then expire in background $d1 = get_config('system', 'last_expire_day'); $d2 = intval(datetime_convert('UTC', 'UTC', 'now', 'd')); if ($d2 != intval($d1)) { update_contact_birthdays(); update_suggestions(); set_config('system', 'last_expire_day', $d2); proc_run('php', 'include/expire.php'); } // clear old cache Cache::clear(); $manual_id = 0; $generation = 0; $hub_update = false; $force = false; $restart = false; if ($argc > 1 && $argv[1] == 'force') { $force = true; } if ($argc > 1 && $argv[1] == 'restart') { $restart = true; $generation = intval($argv[2]); if (!$generation) { killme(); } } if ($argc > 1 && intval($argv[1])) { $manual_id = intval($argv[1]); $force = true; } $sql_extra = $manual_id ? " AND `id` = {$manual_id} " : ""; reload_plugins(); $d = datetime_convert(); if (!$restart) { proc_run('php', 'include/cronhooks.php'); } // Only poll from those with suitable relationships, // and which have a polling address and ignore Diaspora since // we are unable to match those posts with a Diaspora GUID and prevent duplicates. $abandon_sql = $abandon_days ? sprintf(" AND `user`.`login_date` > UTC_TIMESTAMP() - INTERVAL %d DAY ", intval($abandon_days)) : ''; $contacts = q("SELECT `contact`.`id` FROM `contact` LEFT JOIN `user` ON `user`.`uid` = `contact`.`uid` \n\t\tWHERE ( `rel` = %d OR `rel` = %d ) AND `poll` != ''\n\t\tAND NOT `network` IN ( '%s', '%s' )\n\t\t{$sql_extra} \n\t\tAND `self` = 0 AND `contact`.`blocked` = 0 AND `contact`.`readonly` = 0 \n\t\tAND `user`.`account_expired` = 0 {$abandon_sql} ORDER BY RAND()", intval(CONTACT_IS_SHARING), intval(CONTACT_IS_FRIEND), dbesc(NETWORK_DIASPORA), dbesc(NETWORK_FACEBOOK)); if (!count($contacts)) { return; } foreach ($contacts as $c) { $res = q("SELECT * FROM `contact` WHERE `id` = %d LIMIT 1", intval($c['id'])); if (!$res || !count($res)) { continue; } foreach ($res as $contact) { $xml = false; if ($manual_id) { $contact['last-update'] = '0000-00-00 00:00:00'; } if ($contact['network'] === NETWORK_DFRN || $contact['network'] === NETWORK_OSTATUS) { $contact['priority'] = 2; } if ($contact['priority'] || $contact['subhub']) { $hub_update = true; $update = false; $t = $contact['last-update']; // We should be getting everything via a hub. But just to be sure, let's check once a day. // (You can make this more or less frequent if desired by setting 'pushpoll_frequency' appropriately) // This also lets us update our subscription to the hub, and add or replace hubs in case it // changed. We will only update hubs once a day, regardless of 'pushpoll_frequency'. if ($contact['subhub']) { $interval = get_config('system', 'pushpoll_frequency'); $contact['priority'] = $interval !== false ? intval($interval) : 3; $hub_update = false; if (datetime_convert('UTC', 'UTC', 'now') > datetime_convert('UTC', 'UTC', $t . " + 1 day") || $force) { $hub_update = true; } } else { $hub_update = false; } /** * Based on $contact['priority'], should we poll this site now? Or later? */ switch ($contact['priority']) { case 5: if (datetime_convert('UTC', 'UTC', 'now') > datetime_convert('UTC', 'UTC', $t . " + 1 month")) { $update = true; } break; case 4: if (datetime_convert('UTC', 'UTC', 'now') > datetime_convert('UTC', 'UTC', $t . " + 1 week")) { $update = true; } break; case 3: if (datetime_convert('UTC', 'UTC', 'now') > datetime_convert('UTC', 'UTC', $t . " + 1 day")) { $update = true; } break; case 2: if (datetime_convert('UTC', 'UTC', 'now') > datetime_convert('UTC', 'UTC', $t . " + 12 hour")) { $update = true; } break; case 1: default: if (datetime_convert('UTC', 'UTC', 'now') > datetime_convert('UTC', 'UTC', $t . " + 1 hour")) { $update = true; } break; } if (!$update && !$force) { continue; } } // Check to see if we are running out of memory - if so spawn a new process and kill this one $avail_memory = return_bytes(ini_get('memory_limit')); $memused = memory_get_peak_usage(true); if (intval($avail_memory)) { if ($memused / $avail_memory > 0.95) { if ($generation + 1 > 10) { logger('poller: maximum number of spawns exceeded. Terminating.'); killme(); } logger('poller: memory exceeded. ' . $memused . ' bytes used. Spawning new poll.'); proc_run('php', 'include/poller.php', 'restart', (string) $generation + 1); killme(); } } $importer_uid = $contact['uid']; $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `self` = 1 LIMIT 1", intval($importer_uid)); if (!count($r)) { continue; } $importer = $r[0]; logger("poller: poll: ({$contact['id']}) IMPORTER: {$importer['name']}, CONTACT: {$contact['name']}"); $last_update = $contact['last-update'] === '0000-00-00 00:00:00' ? datetime_convert('UTC', 'UTC', 'now - 30 days', ATOM_TIME) : datetime_convert('UTC', 'UTC', $contact['last-update'], ATOM_TIME); if ($contact['network'] === NETWORK_DFRN) { $idtosend = $orig_id = $contact['dfrn-id'] ? $contact['dfrn-id'] : $contact['issued-id']; if (intval($contact['duplex']) && $contact['dfrn-id']) { $idtosend = '0:' . $orig_id; } if (intval($contact['duplex']) && $contact['issued-id']) { $idtosend = '1:' . $orig_id; } // they have permission to write to us. We already filtered this in the contact query. $perm = 'rw'; $url = $contact['poll'] . '?dfrn_id=' . $idtosend . '&dfrn_version=' . DFRN_PROTOCOL_VERSION . '&type=data&last_update=' . $last_update . '&perm=' . $perm; $handshake_xml = fetch_url($url); logger('poller: handshake with url ' . $url . ' returns xml: ' . $handshake_xml, LOGGER_DATA); if (!$handshake_xml) { logger("poller: {$url} appears to be dead - marking for death "); // dead connection - might be a transient event, or this might // mean the software was uninstalled or the domain expired. // Will keep trying for one month. mark_for_death($contact); // set the last-update so we don't keep polling $r = q("UPDATE `contact` SET `last-update` = '%s' WHERE `id` = %d LIMIT 1", dbesc(datetime_convert()), intval($contact['id'])); continue; } if (!strstr($handshake_xml, '<?xml')) { logger('poller: response from ' . $url . ' did not contain XML.'); $r = q("UPDATE `contact` SET `last-update` = '%s' WHERE `id` = %d LIMIT 1", dbesc(datetime_convert()), intval($contact['id'])); continue; } $res = parse_xml_string($handshake_xml); if (intval($res->status) == 1) { logger("poller: {$url} replied status 1 - marking for death "); // we may not be friends anymore. Will keep trying for one month. // set the last-update so we don't keep polling $r = q("UPDATE `contact` SET `last-update` = '%s' WHERE `id` = %d LIMIT 1", dbesc(datetime_convert()), intval($contact['id'])); mark_for_death($contact); } else { if ($contact['term-date'] != '0000-00-00 00:00:00') { logger("poller: {$url} back from the dead - removing mark for death"); unmark_for_death($contact); } } if (intval($res->status) != 0 || !strlen($res->challenge) || !strlen($res->dfrn_id)) { continue; } if ((double) $res->dfrn_version > 2.21 && $contact['poco'] == '') { q("update contact set poco = '%s' where id = %d limit 1", dbesc(str_replace('/profile/', '/poco/', $contact['url'])), intval($contact['id'])); } $postvars = array(); $sent_dfrn_id = hex2bin((string) $res->dfrn_id); $challenge = hex2bin((string) $res->challenge); $final_dfrn_id = ''; if ($contact['duplex'] && strlen($contact['prvkey'])) { openssl_private_decrypt($sent_dfrn_id, $final_dfrn_id, $contact['prvkey']); openssl_private_decrypt($challenge, $postvars['challenge'], $contact['prvkey']); } else { openssl_public_decrypt($sent_dfrn_id, $final_dfrn_id, $contact['pubkey']); openssl_public_decrypt($challenge, $postvars['challenge'], $contact['pubkey']); } $final_dfrn_id = substr($final_dfrn_id, 0, strpos($final_dfrn_id, '.')); if (strpos($final_dfrn_id, ':') == 1) { $final_dfrn_id = substr($final_dfrn_id, 2); } if ($final_dfrn_id != $orig_id) { logger('poller: ID did not decode: ' . $contact['id'] . ' orig: ' . $orig_id . ' final: ' . $final_dfrn_id); // did not decode properly - cannot trust this site continue; } $postvars['dfrn_id'] = $idtosend; $postvars['dfrn_version'] = DFRN_PROTOCOL_VERSION; $postvars['perm'] = 'rw'; $xml = post_url($contact['poll'], $postvars); } elseif ($contact['network'] === NETWORK_OSTATUS || $contact['network'] === NETWORK_DIASPORA || $contact['network'] === NETWORK_FEED) { // Upgrading DB fields from an older Friendika version // Will only do this once per notify-enabled OStatus contact // or if relationship changes $stat_writeable = $contact['notify'] && ($contact['rel'] == CONTACT_IS_FOLLOWER || $contact['rel'] == CONTACT_IS_FRIEND) ? 1 : 0; if ($stat_writeable != $contact['writable']) { q("UPDATE `contact` SET `writable` = %d WHERE `id` = %d LIMIT 1", intval($stat_writeable), intval($contact['id'])); } // Are we allowed to import from this person? if ($contact['rel'] == CONTACT_IS_FOLLOWER || $contact['blocked'] || $contact['readonly']) { continue; } $xml = fetch_url($contact['poll']); } elseif ($contact['network'] === NETWORK_MAIL || $contact['network'] === NETWORK_MAIL2) { $mail_disabled = function_exists('imap_open') && !get_config('system', 'imap_disabled') ? 0 : 1; if ($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']) { $datarray['private'] = 1; } if ($contact['network'] === NETWORK_MAIL && !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 ($contact['network'] === NETWORK_FACEBOOK) { // This is picked up by the Facebook plugin on a cron hook. // Ignored here. } if ($xml) { logger('poller: received xml : ' . $xml, LOGGER_DATA); if (!strstr($xml, '<?xml')) { logger('poller: post_handshake: response from ' . $url . ' did not contain XML.'); $r = q("UPDATE `contact` SET `last-update` = '%s' WHERE `id` = %d LIMIT 1", dbesc(datetime_convert()), intval($contact['id'])); continue; } consume_feed($xml, $importer, $contact, $hub, 1, 1); // do it twice. Ensures that children of parents which may be later in the stream aren't tossed consume_feed($xml, $importer, $contact, $hub, 1, 2); $hubmode = 'subscribe'; if ($contact['network'] === NETWORK_DFRN || $contact['blocked'] || $contact['readonly']) { $hubmode = 'unsubscribe'; } if (strlen($hub) && $hub_update && $contact['rel'] != CONTACT_IS_FOLLOWER) { logger('poller: hub ' . $hubmode . ' : ' . $hub . ' contact name : ' . $contact['name'] . ' local user : '******'name']); $hubs = explode(',', $hub); if (count($hubs)) { foreach ($hubs as $h) { $h = trim($h); if (!strlen($h)) { continue; } subscribe_to_hub($h, $importer, $contact, $hubmode); } } } } $updated = datetime_convert(); $r = q("UPDATE `contact` SET `last-update` = '%s', `success_update` = '%s' WHERE `id` = %d LIMIT 1", dbesc($updated), dbesc($updated), intval($contact['id'])); // load current friends if possible. if ($contact['poco']) { $r = q("SELECT count(*) as total from glink \n\t\t\t\t\twhere `cid` = %d and updated > UTC_TIMESTAMP() - INTERVAL 1 DAY", intval($contact['id'])); } if (count($r)) { if (!$r[0]['total']) { poco_load($contact['id'], $importer_uid, $contact['poco']); } } // loop - next contact } } return; }
function onepoll_run(&$argv, &$argc) { global $a, $db; if (is_null($a)) { $a = new App(); } if (is_null($db)) { @(include ".htconfig.php"); require_once "include/dba.php"; $db = new dba($db_host, $db_user, $db_pass, $db_data); unset($db_host, $db_user, $db_pass, $db_data); } require_once 'include/session.php'; require_once 'include/datetime.php'; require_once 'library/simplepie/simplepie.inc'; require_once 'include/items.php'; require_once 'include/Contact.php'; require_once 'include/email.php'; require_once 'include/socgraph.php'; require_once 'include/pidfile.php'; require_once 'include/queue_fn.php'; load_config('config'); load_config('system'); $a->set_baseurl(get_config('system', 'url')); load_hooks(); logger('onepoll: start'); $manual_id = 0; $generation = 0; $hub_update = false; $force = false; $restart = false; if ($argc > 1 && intval($argv[1])) { $contact_id = intval($argv[1]); } if (!$contact_id) { logger('onepoll: no contact'); return; } $lockpath = get_lockpath(); if ($lockpath != '') { $pidfile = new pidfile($lockpath, 'onepoll' . $contact_id); if ($pidfile->is_already_running()) { logger("onepoll: Already running for contact " . $contact_id); if ($pidfile->running_time() > 9 * 60) { $pidfile->kill(); logger("killed stale process"); } exit; } } $d = datetime_convert(); // Only poll from those with suitable relationships, // and which have a polling address and ignore Diaspora since // we are unable to match those posts with a Diaspora GUID and prevent duplicates. $contacts = q("SELECT `contact`.* FROM `contact`\n\t\tWHERE ( `rel` = %d OR `rel` = %d ) AND `poll` != ''\n\t\tAND NOT `network` IN ( '%s', '%s', '%s' )\n\t\tAND `contact`.`id` = %d\n\t\tAND `self` = 0 AND `contact`.`blocked` = 0 AND `contact`.`readonly` = 0\n\t\tAND `contact`.`archive` = 0 LIMIT 1", intval(CONTACT_IS_SHARING), intval(CONTACT_IS_FRIEND), dbesc(NETWORK_DIASPORA), dbesc(NETWORK_FACEBOOK), dbesc(NETWORK_PUMPIO), intval($contact_id)); if (!count($contacts)) { return; } $contact = $contacts[0]; $xml = false; $t = $contact['last-update']; if ($contact['subhub']) { $poll_interval = get_config('system', 'pushpoll_frequency'); $contact['priority'] = $poll_interval !== false ? intval($poll_interval) : 3; $hub_update = false; if (datetime_convert('UTC', 'UTC', 'now') > datetime_convert('UTC', 'UTC', $t . " + 1 day")) { $hub_update = true; } } else { $hub_update = false; } $importer_uid = $contact['uid']; $r = q("SELECT `contact`.*, `user`.`page-flags` FROM `contact` INNER JOIN `user` on `contact`.`uid` = `user`.`uid` WHERE `user`.`uid` = %d AND `contact`.`self` = 1 LIMIT 1", intval($importer_uid)); if (!count($r)) { return; } $importer = $r[0]; logger("onepoll: poll: ({$contact['id']}) IMPORTER: {$importer['name']}, CONTACT: {$contact['name']}"); $last_update = $contact['last-update'] === '0000-00-00 00:00:00' ? datetime_convert('UTC', 'UTC', 'now - 7 days', ATOM_TIME) : datetime_convert('UTC', 'UTC', $contact['last-update'], ATOM_TIME); if ($contact['network'] === NETWORK_DFRN) { $idtosend = $orig_id = $contact['dfrn-id'] ? $contact['dfrn-id'] : $contact['issued-id']; if (intval($contact['duplex']) && $contact['dfrn-id']) { $idtosend = '0:' . $orig_id; } if (intval($contact['duplex']) && $contact['issued-id']) { $idtosend = '1:' . $orig_id; } // they have permission to write to us. We already filtered this in the contact query. $perm = 'rw'; // But this may be our first communication, so set the writable flag if it isn't set already. if (!intval($contact['writable'])) { q("update contact set writable = 1 where id = %d", intval($contact['id'])); } $url = $contact['poll'] . '?dfrn_id=' . $idtosend . '&dfrn_version=' . DFRN_PROTOCOL_VERSION . '&type=data&last_update=' . $last_update . '&perm=' . $perm; $handshake_xml = fetch_url($url); $html_code = $a->get_curl_code(); logger('onepoll: handshake with url ' . $url . ' returns xml: ' . $handshake_xml, LOGGER_DATA); if (!strlen($handshake_xml) || $html_code >= 400 || !$html_code) { logger("poller: {$url} appears to be dead - marking for death "); // dead connection - might be a transient event, or this might // mean the software was uninstalled or the domain expired. // Will keep trying for one month. mark_for_death($contact); // set the last-update so we don't keep polling $r = q("UPDATE `contact` SET `last-update` = '%s' WHERE `id` = %d", dbesc(datetime_convert()), intval($contact['id'])); return; } if (!strstr($handshake_xml, '<')) { logger('poller: response from ' . $url . ' did not contain XML.'); mark_for_death($contact); $r = q("UPDATE `contact` SET `last-update` = '%s' WHERE `id` = %d", dbesc(datetime_convert()), intval($contact['id'])); return; } $res = parse_xml_string($handshake_xml); if (intval($res->status) == 1) { logger("poller: {$url} replied status 1 - marking for death "); // we may not be friends anymore. Will keep trying for one month. // set the last-update so we don't keep polling $r = q("UPDATE `contact` SET `last-update` = '%s' WHERE `id` = %d", dbesc(datetime_convert()), intval($contact['id'])); mark_for_death($contact); } else { if ($contact['term-date'] != '0000-00-00 00:00:00') { logger("poller: {$url} back from the dead - removing mark for death"); unmark_for_death($contact); } } if (intval($res->status) != 0 || !strlen($res->challenge) || !strlen($res->dfrn_id)) { return; } if ((double) $res->dfrn_version > 2.21 && $contact['poco'] == '') { q("update contact set poco = '%s' where id = %d", dbesc(str_replace('/profile/', '/poco/', $contact['url'])), intval($contact['id'])); } $postvars = array(); $sent_dfrn_id = hex2bin((string) $res->dfrn_id); $challenge = hex2bin((string) $res->challenge); $final_dfrn_id = ''; if ($contact['duplex'] && strlen($contact['prvkey'])) { openssl_private_decrypt($sent_dfrn_id, $final_dfrn_id, $contact['prvkey']); openssl_private_decrypt($challenge, $postvars['challenge'], $contact['prvkey']); } else { openssl_public_decrypt($sent_dfrn_id, $final_dfrn_id, $contact['pubkey']); openssl_public_decrypt($challenge, $postvars['challenge'], $contact['pubkey']); } $final_dfrn_id = substr($final_dfrn_id, 0, strpos($final_dfrn_id, '.')); if (strpos($final_dfrn_id, ':') == 1) { $final_dfrn_id = substr($final_dfrn_id, 2); } if ($final_dfrn_id != $orig_id) { logger('poller: ID did not decode: ' . $contact['id'] . ' orig: ' . $orig_id . ' final: ' . $final_dfrn_id); // did not decode properly - cannot trust this site return; } $postvars['dfrn_id'] = $idtosend; $postvars['dfrn_version'] = DFRN_PROTOCOL_VERSION; $postvars['perm'] = 'rw'; $xml = post_url($contact['poll'], $postvars); } elseif ($contact['network'] === NETWORK_OSTATUS || $contact['network'] === NETWORK_DIASPORA || $contact['network'] === NETWORK_FEED) { // Upgrading DB fields from an older Friendica version // Will only do this once per notify-enabled OStatus contact // or if relationship changes $stat_writeable = $contact['notify'] && ($contact['rel'] == CONTACT_IS_FOLLOWER || $contact['rel'] == CONTACT_IS_FRIEND) ? 1 : 0; if ($contact['network'] === NETWORK_OSTATUS && get_pconfig($importer_uid, 'system', 'ostatus_autofriend')) { $stat_writeable = 1; } if ($stat_writeable != $contact['writable']) { q("UPDATE `contact` SET `writable` = %d WHERE `id` = %d", intval($stat_writeable), intval($contact['id'])); } // Are we allowed to import from this person? if ($contact['rel'] == CONTACT_IS_FOLLOWER || $contact['blocked'] || $contact['readonly']) { return; } $xml = fetch_url($contact['poll']); } elseif ($contact['network'] === NETWORK_MAIL || $contact['network'] === NETWORK_MAIL2) { logger("Mail: Fetching", LOGGER_DEBUG); $mail_disabled = function_exists('imap_open') && !get_config('system', 'imap_disabled') ? 0 : 1; if ($mail_disabled) { return; } logger("Mail: Enabled", LOGGER_DEBUG); $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); logger("Mail: Connect to " . $mailconf[0]['user']); if ($mbox) { q("UPDATE `mailacct` SET `last_check` = '%s' WHERE `id` = %d AND `uid` = %d", dbesc(datetime_convert()), intval($mailconf[0]['id']), intval($importer_uid)); logger("Mail: Connected to " . $mailconf[0]['user']); } else { logger("Mail: Connection error " . $mailconf[0]['user'] . " " . print_r(imap_errors())); } } if ($mbox) { $msgs = email_poll($mbox, $contact['addr']); if (count($msgs)) { logger("Mail: Parsing " . count($msgs) . " mails for " . $mailconf[0]['user'], LOGGER_DEBUG); $metas = email_msg_meta($mbox, implode(',', $msgs)); if (count($metas) != count($msgs)) { logger("onepoll: for " . $mailconf[0]['user'] . " there are " . count($msgs) . " messages but received " . count($metas) . " metas", LOGGER_DEBUG); } else { $msgs = array_combine($msgs, $metas); foreach ($msgs as $msg_uid => $meta) { logger("Mail: Parsing mail " . $msg_uid, LOGGER_DATA); $datarray = array(); $datarray['verb'] = ACTIVITY_POST; $datarray['object-type'] = ACTIVITY_OBJ_NOTE; // $meta = email_msg_meta($mbox,$msg_uid); // $headers = email_msg_headers($mbox,$msg_uid); $datarray['uri'] = msgid2iri(trim($meta->message_id, '<>')); // 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)) { logger("Mail: Seen before " . $msg_uid . " for " . $mailconf[0]['user'] . " UID: " . $importer_uid . " URI: " . $datarray['uri'], LOGGER_DEBUG); // Only delete when mails aren't automatically moved or deleted if ($mailconf[0]['action'] != 1 and $mailconf[0]['action'] != 3) { if ($meta->deleted && !$r[0]['deleted']) { q("UPDATE `item` SET `deleted` = 1, `changed` = '%s' WHERE `id` = %d", dbesc(datetime_convert()), intval($r[0]['id'])); } } switch ($mailconf[0]['action']) { case 0: logger("Mail: Seen before " . $msg_uid . " for " . $mailconf[0]['user'] . ". Doing nothing.", LOGGER_DEBUG); break; case 1: logger("Mail: Deleting " . $msg_uid . " for " . $mailconf[0]['user']); imap_delete($mbox, $msg_uid, FT_UID); break; case 2: logger("Mail: Mark as seen " . $msg_uid . " for " . $mailconf[0]['user']); imap_setflag_full($mbox, $msg_uid, "\\Seen", ST_UID); break; case 3: logger("Mail: Moving " . $msg_uid . " to " . $mailconf[0]['movetofolder'] . " for " . $mailconf[0]['user']); imap_setflag_full($mbox, $msg_uid, "\\Seen", ST_UID); if ($mailconf[0]['movetofolder'] != "") { imap_mail_move($mbox, $msg_uid, $mailconf[0]['movetofolder'], FT_UID); } break; } continue; } // look for a 'references' or an 'in-reply-to' header and try to match with a parent item we have locally. // $raw_refs = ((x($headers,'references')) ? str_replace("\t",'',$headers['references']) : ''); $raw_refs = property_exists($meta, 'references') ? str_replace("\t", '', $meta->references) : ''; if (!trim($raw_refs)) { $raw_refs = property_exists($meta, 'in_reply_to') ? str_replace("\t", '', $meta->in_reply_to) : ''; } $raw_refs = trim($raw_refs); // Don't allow a blank reference in $refs_arr if ($raw_refs) { $refs_arr = explode(' ', $raw_refs); if (count($refs_arr)) { for ($x = 0; $x < count($refs_arr); $x++) { $refs_arr[$x] = "'" . msgid2iri(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]['parent-uri']; } // Set the parent as the top-level item // $datarray['parent-uri'] = $r[0]['uri']; } // Decoding the header $subject = imap_mime_header_decode($meta->subject); $datarray['title'] = ""; foreach ($subject as $subpart) { if ($subpart->charset != "default") { $datarray['title'] .= iconv($subpart->charset, 'UTF-8//IGNORE', $subpart->text); } else { $datarray['title'] .= $subpart->text; } } $datarray['title'] = notags(trim($datarray['title'])); //$datarray['title'] = notags(trim($meta->subject)); $datarray['created'] = datetime_convert('UTC', 'UTC', $meta->date); // Is it a reply? $reply = (substr(strtolower($datarray['title']), 0, 3) == "re:" or substr(strtolower($datarray['title']), 0, 3) == "re-" or $raw_refs != ""); // Remove Reply-signs in the subject $datarray['title'] = RemoveReply($datarray['title']); // If it seems to be a reply but a header couldn't be found take the last message with matching subject if (!x($datarray, 'parent-uri') and $reply) { $r = q("SELECT `uri` , `parent-uri` FROM `item` WHERE `title` = \"%s\" AND `uid` = %d ORDER BY `created` DESC LIMIT 1", dbesc(protect_sprintf($datarray['title'])), intval($importer_uid)); if (count($r)) { $datarray['parent-uri'] = $r[0]['parent-uri']; } } if (!x($datarray, 'parent-uri')) { $datarray['parent-uri'] = $datarray['uri']; } $r = email_get_msg($mbox, $msg_uid, $reply); if (!$r) { logger("Mail: can't fetch msg " . $msg_uid . " for " . $mailconf[0]['user']); continue; } $datarray['body'] = escape_tags($r['body']); $datarray['body'] = limit_body_size($datarray['body']); logger("Mail: Importing " . $msg_uid . " for " . $mailconf[0]['user']); // some mailing lists have the original author as 'from' - add this sender info to msg body. // todo: adding a gravatar for the original author would be cool if (!stristr($meta->from, $contact['addr'])) { $from = imap_mime_header_decode($meta->from); $fromdecoded = ""; foreach ($from as $frompart) { if ($frompart->charset != "default") { $fromdecoded .= iconv($frompart->charset, 'UTF-8//IGNORE', $frompart->text); } else { $fromdecoded .= $frompart->text; } } $fromarr = imap_rfc822_parse_adrlist($fromdecoded, $a->get_hostname()); $frommail = $fromarr[0]->mailbox . "@" . $fromarr[0]->host; if (isset($fromarr[0]->personal)) { $fromname = $fromarr[0]->personal; } else { $fromname = $frommail; } //$datarray['body'] = "[b]".t('From: ') . escape_tags($fromdecoded) . "[/b]\n\n" . $datarray['body']; $datarray['author-name'] = $fromname; $datarray['author-link'] = "mailto:" . $frommail; $datarray['author-avatar'] = $contact['photo']; $datarray['owner-name'] = $contact['name']; $datarray['owner-link'] = "mailto:" . $contact['addr']; $datarray['owner-avatar'] = $contact['photo']; } else { $datarray['author-name'] = $contact['name']; $datarray['author-link'] = 'mailbox'; $datarray['author-avatar'] = $contact['photo']; } $datarray['uid'] = $importer_uid; $datarray['contact-id'] = $contact['id']; if ($datarray['parent-uri'] === $datarray['uri']) { $datarray['private'] = 1; } if ($contact['network'] === NETWORK_MAIL && !get_pconfig($importer_uid, 'system', 'allow_public_email_replies')) { $datarray['private'] = 1; $datarray['allow_cid'] = '<' . $contact['id'] . '>'; } $stored_item = item_store($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", intval($stored_item)); switch ($mailconf[0]['action']) { case 0: logger("Mail: Seen before " . $msg_uid . " for " . $mailconf[0]['user'] . ". Doing nothing.", LOGGER_DEBUG); break; case 1: logger("Mail: Deleting " . $msg_uid . " for " . $mailconf[0]['user']); imap_delete($mbox, $msg_uid, FT_UID); break; case 2: logger("Mail: Mark as seen " . $msg_uid . " for " . $mailconf[0]['user']); imap_setflag_full($mbox, $msg_uid, "\\Seen", ST_UID); break; case 3: logger("Mail: Moving " . $msg_uid . " to " . $mailconf[0]['movetofolder'] . " for " . $mailconf[0]['user']); imap_setflag_full($mbox, $msg_uid, "\\Seen", ST_UID); if ($mailconf[0]['movetofolder'] != "") { imap_mail_move($mbox, $msg_uid, $mailconf[0]['movetofolder'], FT_UID); } break; } } } } else { logger("Mail: no mails for " . $mailconf[0]['user']); } logger("Mail: closing connection for " . $mailconf[0]['user']); imap_close($mbox); } } elseif ($contact['network'] === NETWORK_FACEBOOK) { // This is picked up by the Facebook plugin on a cron hook. // Ignored here. } elseif ($contact['network'] === NETWORK_PUMPIO) { // This is picked up by the pump.io plugin on a cron hook. // Ignored here. } if ($xml) { logger('poller: received xml : ' . $xml, LOGGER_DATA); if (!strstr($xml, '<')) { logger('poller: post_handshake: response from ' . $url . ' did not contain XML.'); $r = q("UPDATE `contact` SET `last-update` = '%s' WHERE `id` = %d", dbesc(datetime_convert()), intval($contact['id'])); return; } consume_feed($xml, $importer, $contact, $hub, 1, 1); // do it twice. Ensures that children of parents which may be later in the stream aren't tossed consume_feed($xml, $importer, $contact, $hub, 1, 2); $hubmode = 'subscribe'; if ($contact['network'] === NETWORK_DFRN || $contact['blocked'] || $contact['readonly']) { $hubmode = 'unsubscribe'; } if (($contact['network'] === NETWORK_OSTATUS || $contact['network'] == NETWORK_FEED) && !$contact['hub-verify']) { $hub_update = true; } if (strlen($hub) && $hub_update && ($contact['rel'] != CONTACT_IS_FOLLOWER || $contact['network'] == NETWORK_FEED)) { logger('poller: hub ' . $hubmode . ' : ' . $hub . ' contact name : ' . $contact['name'] . ' local user : '******'name']); $hubs = explode(',', $hub); if (count($hubs)) { foreach ($hubs as $h) { $h = trim($h); if (!strlen($h)) { continue; } subscribe_to_hub($h, $importer, $contact, $hubmode); } } } } $updated = datetime_convert(); $r = q("UPDATE `contact` SET `last-update` = '%s', `success_update` = '%s' WHERE `id` = %d", dbesc($updated), dbesc($updated), intval($contact['id'])); // load current friends if possible. if ($contact['poco']) { $r = q("SELECT count(*) as total from glink\n\t\t\twhere `cid` = %d and updated > UTC_TIMESTAMP() - INTERVAL 1 DAY", intval($contact['id'])); } if (count($r)) { if (!$r[0]['total']) { poco_load($contact['id'], $importer_uid, 0, $contact['poco']); } } return; }