function poco_check_server($server_url, $network = "", $force = false)
{
if ($server_url == "") {
return false;
}
$servers = q("SELECT * FROM `gserver` WHERE `nurl` = '%s'", dbesc(normalise_link($server_url)));
if ($servers) {
if ($servers[0]["created"] == "0000-00-00 00:00:00") {
q("UPDATE `gserver` SET `created` = '%s' WHERE `nurl` = '%s'", dbesc(datetime_convert()), dbesc(normalise_link($server_url)));
}
$poco = $servers[0]["poco"];
$noscrape = $servers[0]["noscrape"];
if ($network == "") {
$network = $servers[0]["network"];
}
$last_contact = $servers[0]["last_contact"];
$last_failure = $servers[0]["last_failure"];
$version = $servers[0]["version"];
$platform = $servers[0]["platform"];
$site_name = $servers[0]["site_name"];
$info = $servers[0]["info"];
$register_policy = $servers[0]["register_policy"];
if (!$force and !poco_do_update($servers[0]["created"], "", $last_failure, $last_contact)) {
logger("Use cached data for server " . $server_url, LOGGER_DEBUG);
return $last_contact >= $last_failure;
}
} else {
$poco = "";
$noscrape = "";
$version = "";
$platform = "";
$site_name = "";
$info = "";
$register_policy = -1;
$last_contact = "0000-00-00 00:00:00";
$last_failure = "0000-00-00 00:00:00";
}
logger("Server " . $server_url . " is outdated or unknown. Start discovery. Force: " . $force . " Created: " . $servers[0]["created"] . " Failure: " . $last_failure . " Contact: " . $last_contact, LOGGER_DEBUG);
$failure = false;
$orig_last_failure = $last_failure;
// Check if the page is accessible via SSL.
$server_url = str_replace("http://", "https://", $server_url);
$serverret = z_fetch_url($server_url . "/.well-known/host-meta");
// Maybe the page is unencrypted only?
$xmlobj = @simplexml_load_string($serverret["body"], 'SimpleXMLElement', 0, "http://docs.oasis-open.org/ns/xri/xrd-1.0");
if (!$serverret["success"] or $serverret["body"] == "" or @sizeof($xmlobj) == 0 or !is_object($xmlobj)) {
$server_url = str_replace("https://", "http://", $server_url);
$serverret = z_fetch_url($server_url . "/.well-known/host-meta");
$xmlobj = @simplexml_load_string($serverret["body"], 'SimpleXMLElement', 0, "http://docs.oasis-open.org/ns/xri/xrd-1.0");
}
if (!$serverret["success"] or $serverret["body"] == "" or sizeof($xmlobj) == 0 or !is_object($xmlobj)) {
$last_failure = datetime_convert();
$failure = true;
} elseif ($network == NETWORK_DIASPORA) {
$last_contact = datetime_convert();
}
if (!$failure) {
// Test for Diaspora
$serverret = z_fetch_url($server_url);
$lines = explode("\n", $serverret["header"]);
if (count($lines)) {
foreach ($lines as $line) {
$line = trim($line);
if (stristr($line, 'X-Diaspora-Version:')) {
$platform = "Diaspora";
$version = trim(str_replace("X-Diaspora-Version:", "", $line));
$version = trim(str_replace("x-diaspora-version:", "", $version));
$network = NETWORK_DIASPORA;
}
}
}
}
if (!$failure) {
// Test for Statusnet
// Will also return data for Friendica and GNU Social - but it will be overwritten later
// The "not implemented" is a special treatment for really, really old Friendica versions
$serverret = z_fetch_url($server_url . "/api/statusnet/version.json");
if ($serverret["success"] and $serverret["body"] != '{"error":"not implemented"}' and $serverret["body"] != '' and strlen($serverret["body"]) < 250) {
$platform = "StatusNet";
$version = trim($serverret["body"], '"');
$network = NETWORK_OSTATUS;
}
// Test for GNU Social
$serverret = z_fetch_url($server_url . "/api/gnusocial/version.json");
if ($serverret["success"] and $serverret["body"] != '{"error":"not implemented"}' and $serverret["body"] != '' and strlen($serverret["body"]) < 250) {
$platform = "GNU Social";
$version = trim($serverret["body"], '"');
$network = NETWORK_OSTATUS;
}
$serverret = z_fetch_url($server_url . "/api/statusnet/config.json");
if ($serverret["success"]) {
$data = json_decode($serverret["body"]);
if (isset($data->site->server)) {
$last_contact = datetime_convert();
if (isset($data->site->hubzilla)) {
$platform = $data->site->hubzilla->PLATFORM_NAME;
$version = $data->site->hubzilla->RED_VERSION;
$network = NETWORK_DIASPORA;
}
if (isset($data->site->redmatrix)) {
if (isset($data->site->redmatrix->PLATFORM_NAME)) {
$platform = $data->site->redmatrix->PLATFORM_NAME;
} elseif (isset($data->site->redmatrix->RED_PLATFORM)) {
$platform = $data->site->redmatrix->RED_PLATFORM;
}
$version = $data->site->redmatrix->RED_VERSION;
$network = NETWORK_DIASPORA;
}
if (isset($data->site->friendica)) {
$platform = $data->site->friendica->FRIENDICA_PLATFORM;
$version = $data->site->friendica->FRIENDICA_VERSION;
$network = NETWORK_DFRN;
}
$site_name = $data->site->name;
$data->site->closed = poco_to_boolean($data->site->closed);
$data->site->private = poco_to_boolean($data->site->private);
$data->site->inviteonly = poco_to_boolean($data->site->inviteonly);
if (!$data->site->closed and !$data->site->private and $data->site->inviteonly) {
$register_policy = REGISTER_APPROVE;
} elseif (!$data->site->closed and !$data->site->private) {
$register_policy = REGISTER_OPEN;
} else {
$register_policy = REGISTER_CLOSED;
}
}
}
}
// Query statistics.json. Optional package for Diaspora, Friendica and Redmatrix
if (!$failure) {
$serverret = z_fetch_url($server_url . "/statistics.json");
if ($serverret["success"]) {
$data = json_decode($serverret["body"]);
if ($version == "") {
$version = $data->version;
}
$site_name = $data->name;
if (isset($data->network) and $platform == "") {
$platform = $data->network;
}
if ($platform == "Diaspora") {
$network = NETWORK_DIASPORA;
}
if ($data->registrations_open) {
$register_policy = REGISTER_OPEN;
} else {
$register_policy = REGISTER_CLOSED;
}
if (isset($data->version)) {
$last_contact = datetime_convert();
}
}
}
// Check for noscrape
// Friendica servers could be detected as OStatus servers
if (!$failure and in_array($network, array(NETWORK_DFRN, NETWORK_OSTATUS))) {
$serverret = z_fetch_url($server_url . "/friendica/json");
if (!$serverret["success"]) {
$serverret = z_fetch_url($server_url . "/friendika/json");
}
if ($serverret["success"]) {
$data = json_decode($serverret["body"]);
if (isset($data->version)) {
$last_contact = datetime_convert();
$network = NETWORK_DFRN;
$noscrape = $data->no_scrape_url;
$version = $data->version;
$site_name = $data->site_name;
$info = $data->info;
$register_policy_str = $data->register_policy;
$platform = $data->platform;
switch ($register_policy_str) {
case "REGISTER_CLOSED":
$register_policy = REGISTER_CLOSED;
break;
case "REGISTER_APPROVE":
$register_policy = REGISTER_APPROVE;
break;
case "REGISTER_OPEN":
$register_policy = REGISTER_OPEN;
break;
}
}
}
}
// Look for poco
if (!$failure) {
$serverret = z_fetch_url($server_url . "/poco");
if ($serverret["success"]) {
$data = json_decode($serverret["body"]);
if (isset($data->totalResults)) {
$poco = $server_url . "/poco";
$last_contact = datetime_convert();
}
}
}
// Check again if the server exists
$servers = q("SELECT `nurl` FROM `gserver` WHERE `nurl` = '%s'", dbesc(normalise_link($server_url)));
if ($servers) {
q("UPDATE `gserver` SET `url` = '%s', `version` = '%s', `site_name` = '%s', `info` = '%s', `register_policy` = %d, `poco` = '%s', `noscrape` = '%s',\n\t\t\t`network` = '%s', `platform` = '%s', `last_contact` = '%s', `last_failure` = '%s' WHERE `nurl` = '%s'", dbesc($server_url), dbesc($version), dbesc($site_name), dbesc($info), intval($register_policy), dbesc($poco), dbesc($noscrape), dbesc($network), dbesc($platform), dbesc($last_contact), dbesc($last_failure), dbesc(normalise_link($server_url)));
} else {
q("INSERT INTO `gserver` (`url`, `nurl`, `version`, `site_name`, `info`, `register_policy`, `poco`, `noscrape`, `network`, `platform`, `created`, `last_contact`, `last_failure`)\n\t\t\t\t\tVALUES ('%s', '%s', '%s', '%s', '%s', %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s')", dbesc($server_url), dbesc(normalise_link($server_url)), dbesc($version), dbesc($site_name), dbesc($info), intval($register_policy), dbesc($poco), dbesc($noscrape), dbesc($network), dbesc($platform), dbesc(datetime_convert()), dbesc($last_contact), dbesc($last_failure), dbesc(datetime_convert()));
}
logger("End discovery for server " . $server_url, LOGGER_DEBUG);
return !$failure;
}
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 ($argc > 2 && $argv[2] == "force") {
$force = true;
}
if (!$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.
$contacts = q("SELECT `contact`.* FROM `contact`\n\t\tWHERE ( `rel` = %d OR `rel` = %d ) AND `poll` != ''\n\t\tAND NOT `network` IN ( '%s', '%s' )\n\t\tAND `contact`.`id` = %d\n\t\tAND `self` = 0 AND `contact`.`blocked` = 0 AND `contact`.`readonly` = 0\n\t\tAND `contact`.`archive` = 0 LIMIT 1", intval(CONTACT_IS_SHARING), intval(CONTACT_IS_FRIEND), dbesc(NETWORK_FACEBOOK), dbesc(NETWORK_PUMPIO), intval($contact_id));
if (!count($contacts)) {
return;
}
$contact = $contacts[0];
// load current friends if possible.
if ($contact['poco'] != "" and $contact['success_update'] > $contact['failure_update']) {
$r = q("SELECT count(*) as total from glink\n\t\t\twhere `cid` = %d and updated > UTC_TIMESTAMP() - INTERVAL 1 DAY", intval($contact['id']));
if (count($r)) {
if (!$r[0]['total']) {
poco_load($contact['id'], $importer_uid, 0, $contact['poco']);
}
}
}
// To-Do:
// - Check why we don't poll the Diaspora feed at the moment (some guid problem in the items?)
// - Check whether this is possible with Redmatrix
if ($contact["network"] == NETWORK_DIASPORA) {
if (poco_do_update($contact["created"], $contact["last-item"], $contact["failure_update"], $contact["success_update"])) {
$last_updated = poco_last_updated($contact["url"]);
$updated = datetime_convert();
if ($last_updated) {
q("UPDATE `contact` SET `last-item` = '%s', `last-update` = '%s', `success_update` = '%s' WHERE `id` = %d", dbesc($last_updated), dbesc($updated), dbesc($updated), intval($contact['id']));
} else {
q("UPDATE `contact` SET `last-update` = '%s', `failure_update` = '%s' WHERE `id` = %d", dbesc($updated), dbesc($updated), intval($contact['id']));
}
}
return;
}
$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', $contact['last-update'], ATOM_TIME);
// Update the contact entry
if ($contact['network'] === NETWORK_OSTATUS || $contact['network'] === NETWORK_DIASPORA || $contact['network'] === NETWORK_DFRN) {
update_contact($contact["id"]);
}
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
$r = q("UPDATE `contact` SET `last-update` = '%s', `failure_update` = '%s' WHERE `id` = %d", dbesc(datetime_convert()), dbesc(datetime_convert()), intval($contact['id']));
return;
}
if (!strstr($handshake_xml, '<')) {
logger('poller: response from ' . $url . ' did not contain XML.');
mark_for_death($contact);
$r = q("UPDATE `contact` SET `last-update` = '%s', `failure_update` = '%s' WHERE `id` = %d", dbesc(datetime_convert()), dbesc(datetime_convert()), intval($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
$r = q("UPDATE `contact` SET `last-update` = '%s', `failure_update` = '%s' WHERE `id` = %d", dbesc(datetime_convert()), dbesc(datetime_convert()), intval($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 || $contact['rel'] == CONTACT_IS_FRIEND) ? 1 : 0;
// Contacts from OStatus are always writable
if ($contact['network'] === NETWORK_OSTATUS) {
$stat_writeable = 1;
}
if ($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.');
$r = q("UPDATE `contact` SET `last-update` = '%s', `failure_update` = '%s' WHERE `id` = %d", dbesc(datetime_convert()), dbesc(datetime_convert()), intval($contact['id']));
return;
}
logger("Consume feed of contact " . $contact['id']);
consume_feed($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']) {
$hub_update = true;
}
if ($force) {
$hub_update = true;
}
logger("Contact " . $contact['id'] . " returned hub: " . $hub . " Network: " . $contact['network'] . " Relation: " . $contact['rel'] . " Update: " . $hub_update);
if (strlen($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']));
q("UPDATE `gcontact` SET `last_contact` = '%s' WHERE `nurl` = '%s'", dbesc($updated), dbesc($contact['nurl']));
} elseif (in_array($contact["network"], array(NETWORK_DFRN, NETWORK_DIASPORA, NETWORK_OSTATUS, NETWORK_FEED))) {
$updated = datetime_convert();
$r = q("UPDATE `contact` SET `last-update` = '%s', `failure_update` = '%s' WHERE `id` = %d", dbesc($updated), dbesc($updated), intval($contact['id']));
q("UPDATE `gcontact` SET `last_failure` = '%s' WHERE `nurl` = '%s'", dbesc($updated), dbesc($contact['nurl']));
} else {
$r = q("UPDATE `contact` SET `last-update` = '%s' WHERE `id` = %d", dbesc($updated), intval($contact['id']));
}
return;
}