Merge pull request #7323 from annando/contact-discovery

Removing functionality from OnePoll.php
This commit is contained in:
Hypolite Petovan 2019-06-28 07:08:57 -04:00 committed by GitHub
commit 7b4bba66db
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GPG Key ID: 4AEE18F83AFDEB23
4 changed files with 599 additions and 609 deletions

View File

@ -1328,7 +1328,7 @@ class Contact extends BaseObject
// Update the contact in the background if needed but it is called by the frontend
if ($update_contact && $no_update && in_array($contact['network'], Protocol::NATIVE_SUPPORT)) {
Worker::add(PRIORITY_LOW, "UpdateContact", $contact_id);
Worker::add(PRIORITY_LOW, "UpdateContact", $contact_id, ($uid == 0 ? 'force' : ''));
}
if (!$update_contact || $no_update) {
@ -1425,7 +1425,7 @@ class Contact extends BaseObject
// Update in the background when we fetched the data solely from the database
if ($background_update) {
Worker::add(PRIORITY_LOW, "UpdateContact", $contact_id);
Worker::add(PRIORITY_LOW, "UpdateContact", $contact_id, ($uid == 0 ? 'force' : ''));
}
// Update the newly created contact from data in the gcontact table
@ -1452,7 +1452,7 @@ class Contact extends BaseObject
}
}
if (!empty($data['photo'])) {
if (!empty($data['photo']) && ($data['network'] != Protocol::FEED)) {
self::updateAvatar($data['photo'], $uid, $contact_id);
}
@ -1755,6 +1755,51 @@ class Contact extends BaseObject
return $data;
}
/**
* @brief Helper function for "updateFromProbe". Updates personal and public contact
*
* @param array $contact The personal contact entry
* @param array $fields The fields that are updated
* @throws \Exception
*/
private static function updateContact($id, $uid, $url, array $fields)
{
DBA::update('contact', $fields, ['id' => $id]);
if ($uid != 0) {
return;
}
// Archive or unarchive the contact. We only need to do this for the public contact.
// The archive/unarchive function will update the personal contacts by themselves.
$contact = DBA::selectFirst('contact', [], ['id' => $id]);
if (!empty($fields['success_update'])) {
self::unmarkForArchival($contact);
} elseif (!empty($fields['failure_update'])) {
self::markForArchival($contact);
}
$condition = ['self' => false, 'nurl' => Strings::normaliseLink($url),
'network' => [Protocol::ACTIVITYPUB, Protocol::DFRN, Protocol::DIASPORA, Protocol::OSTATUS]];
// These contacts are sharing with us, we don't poll them.
// This means that we don't set the update fields in "OnePoll.php".
$condition['rel'] = self::SHARING;
DBA::update('contact', $fields, $condition);
unset($fields['last-update']);
unset($fields['success_update']);
unset($fields['failure_update']);
if (empty($fields)) {
return;
}
// We are polling these contacts, so we mustn't set the update fields here.
$condition['rel'] = [self::FOLLOWER, self::FRIEND];
DBA::update('contact', $fields, $condition);
}
/**
* @param integer $id contact id
* @param string $network Optional network we are probing for
@ -1767,7 +1812,7 @@ class Contact extends BaseObject
{
/*
Warning: Never ever fetch the public key via Probe::uri and write it into the contacts.
This will reliably kill your communication with Friendica contacts.
This will reliably kill your communication with old Friendica contacts.
*/
$fields = ['avatar', 'uid', 'name', 'nick', 'url', 'addr', 'batch', 'notify',
@ -1785,12 +1830,14 @@ class Contact extends BaseObject
$ret = Probe::uri($contact['url'], $network, $uid, !$force);
// If Probe::uri fails the network code will be different (mostly "feed" or "unkn")
if (in_array($ret['network'], [Protocol::FEED, Protocol::PHANTOM]) && ($ret['network'] != $contact['network'])) {
return false;
}
$updated = DateTimeFormat::utcNow();
if (!in_array($ret['network'], Protocol::NATIVE_SUPPORT)) {
// If Probe::uri fails the network code will be different (mostly "feed" or "unkn")
if (!in_array($ret['network'], Protocol::NATIVE_SUPPORT) ||
(in_array($ret['network'], [Protocol::FEED, Protocol::PHANTOM]) && ($ret['network'] != $contact['network']))) {
if ($force && ($uid == 0)) {
self::updateContact($id, $uid, $ret['url'], ['last-update' => $updated, 'failure_update' => $updated]);
}
return false;
}
@ -1807,17 +1854,28 @@ class Contact extends BaseObject
}
}
if ($ret['network'] != Protocol::FEED) {
self::updateAvatar($ret['photo'], $uid, $id, $update || $force);
}
if (!$update) {
if ($force && ($uid == 0)) {
self::updateContact($id, $uid, $ret['url'], ['last-update' => $updated, 'success_update' => $updated]);
}
return true;
}
$ret['nurl'] = Strings::normaliseLink($ret['url']);
$ret['updated'] = DateTimeFormat::utcNow();
$ret['updated'] = $updated;
self::updateAvatar($ret['photo'], $uid, $id, true);
if ($force && ($uid == 0)) {
$ret['last-update'] = $updated;
$ret['success_update'] = $updated;
}
unset($ret['photo']);
DBA::update('contact', $ret, ['id' => $id]);
self::updateContact($id, $uid, $ret['url'], $ret);
// Update the corresponding gcontact entry
PortableContact::lastUpdated($ret["url"]);

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@ -17,16 +17,10 @@ use Friendica\Util\DateTimeFormat;
class Cron
{
public static function execute($parameter = '', $generation = 0)
public static function execute()
{
$a = BaseObject::getApp();
// Poll contacts with specific parameters
if (!empty($parameter)) {
self::pollContacts($parameter, $generation);
return;
}
$last = Config::get('system', 'last_cron');
$poll_interval = intval(Config::get('system', 'cron_interval'));
@ -115,7 +109,10 @@ class Cron
}
// Poll contacts
self::pollContacts($parameter, $generation);
self::pollContacts();
// Update contact information
self::updatePublicContacts();
Logger::log('cron: end');
@ -125,98 +122,76 @@ class Cron
}
/**
* @brief Poll contacts for unreceived messages
*
* @todo Currently it seems as if the following parameter aren't used at all ...
*
* @param string $parameter Parameter (force, restart, ...) for the contact polling
* @param integer $generation
* @brief Update public contacts
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
private static function pollContacts($parameter, $generation) {
$manual_id = 0;
$generation = 0;
$force = false;
private static function updatePublicContacts() {
$count = 0;
$last_updated = DateTimeFormat::utc('now - 1 week');
$condition = ["`network` IN (?, ?, ?, ?) AND `uid` = ? AND NOT `self` AND `last-update` < ?",
Protocol::ACTIVITYPUB, Protocol::DFRN, Protocol::DIASPORA, Protocol::OSTATUS, 0, $last_updated];
if ($parameter == 'force') {
$force = true;
$total = DBA::count('contact', $condition);
$oldest_date = '';
$oldest_id = '';
$contacts = DBA::select('contact', ['id', 'last-update'], $condition, ['limit' => 100, 'order' => ['last-update']]);
while ($contact = DBA::fetch($contacts)) {
if (empty($oldest_id)) {
$oldest_id = $contact['id'];
$oldest_date = $contact['last-update'];
}
if ($parameter == 'restart') {
$generation = intval($generation);
if (!$generation) {
exit();
Worker::add(PRIORITY_LOW, "UpdateContact", $contact['id'], 'force');
++$count;
}
Logger::info('Initiated update for public contacts', ['interval' => $count, 'total' => $total, 'id' => $oldest_id, 'oldest' => $oldest_date]);
DBA::close($contacts);
}
if (intval($parameter)) {
$manual_id = intval($parameter);
$force = true;
}
/**
* @brief Poll contacts for unreceived messages
*
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
private static function pollContacts() {
$min_poll_interval = Config::get('system', 'min_poll_interval', 1);
$sql_extra = (($manual_id) ? " AND `id` = $manual_id " : "");
Addon::reload();
// 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.
$abandon_days = intval(Config::get('system', 'account_abandon_days'));
if ($abandon_days < 1) {
$abandon_days = 0;
}
$abandon_sql = (($abandon_days)
? sprintf(" AND `user`.`login_date` > UTC_TIMESTAMP() - INTERVAL %d DAY ", intval($abandon_days))
: ''
);
$contacts = q("SELECT `contact`.`id`, `contact`.`nick`, `contact`.`name`, `contact`.`network`, `contact`.`archive`,
$sql = "SELECT `contact`.`id`, `contact`.`nick`, `contact`.`name`, `contact`.`network`, `contact`.`archive`,
`contact`.`last-update`, `contact`.`priority`, `contact`.`rel`, `contact`.`subhub`
FROM `user`
STRAIGHT_JOIN `contact`
ON `contact`.`uid` = `user`.`uid` AND `contact`.`poll` != ''
AND `contact`.`network` IN ('%s', '%s', '%s', '%s', '%s', '%s') $sql_extra
AND `contact`.`network` IN (?, ?, ?, ?)
AND NOT `contact`.`self` AND NOT `contact`.`blocked`
WHERE NOT `user`.`account_expired` AND NOT `user`.`account_removed` $abandon_sql",
DBA::escape(Protocol::ACTIVITYPUB),
DBA::escape(Protocol::DFRN),
DBA::escape(Protocol::OSTATUS),
DBA::escape(Protocol::DIASPORA),
DBA::escape(Protocol::FEED),
DBA::escape(Protocol::MAIL)
);
AND `contact`.`rel` != ?
WHERE NOT `user`.`account_expired` AND NOT `user`.`account_removed`";
$parameters = [Protocol::DFRN, Protocol::OSTATUS, Protocol::FEED, Protocol::MAIL, Contact::FOLLOWER];
// 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.
$abandon_days = intval(Config::get('system', 'account_abandon_days'));
if ($abandon_days < 1) {
$abandon_days = 0;
}
if (!empty($abandon_days)) {
$sql .= " AND `user`.`login_date` > UTC_TIMESTAMP() - INTERVAL ? DAY";
$parameters[] = $abandon_days;
}
$contacts = DBA::p($sql, $parameters);
if (!DBA::isResult($contacts)) {
return;
}
foreach ($contacts as $contact) {
if ($manual_id) {
$contact['last-update'] = DBA::NULL_DATETIME;
}
while ($contact = DBA::fetch($contacts)) {
// Friendica and OStatus are checked once a day
if (in_array($contact['network'], [Protocol::DFRN, Protocol::OSTATUS])) {
$contact['priority'] = 2;
}
if ($contact['subhub'] && in_array($contact['network'], [Protocol::DFRN, Protocol::OSTATUS])) {
/*
* 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'.
*/
$poll_interval = Config::get('system', 'pushpoll_frequency');
$contact['priority'] = (!is_null($poll_interval) ? intval($poll_interval) : 3);
}
// Check ActivityPub and Diaspora contacts or followers once a week
if (in_array($contact["network"], [Protocol::ACTIVITYPUB, Protocol::DIASPORA]) || ($contact["rel"] == Contact::FOLLOWER)) {
$contact['priority'] = 4;
$contact['priority'] = 3;
}
// Check archived contacts once a month
@ -224,7 +199,7 @@ class Cron
$contact['priority'] = 5;
}
if (($contact['priority'] >= 0) && !$force) {
if ($contact['priority'] >= 0) {
$update = false;
$t = $contact['last-update'];
@ -282,5 +257,6 @@ class Cron
Worker::add(['priority' => $priority, 'dont_fork' => true, 'force_priority' => true], 'OnePoll', (int)$contact['id']);
}
DBA::close($contacts);
}
}

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@ -11,9 +11,9 @@ use Friendica\Core\Logger;
use Friendica\Core\PConfig;
use Friendica\Core\Protocol;
use Friendica\Database\DBA;
use Friendica\Model\APContact;
use Friendica\Model\Contact;
use Friendica\Model\Item;
use Friendica\Model\User;
use Friendica\Protocol\ActivityPub;
use Friendica\Protocol\Email;
use Friendica\Protocol\PortableContact;
@ -41,6 +41,9 @@ class OnePoll
return;
}
if ($force) {
Contact::updateFromProbe($contact_id, true);
}
$contact = DBA::selectFirst('contact', [], ['id' => $contact_id]);
if (!DBA::isResult($contact)) {
@ -56,98 +59,28 @@ class OnePoll
$importer_uid = $contact['uid'];
$updated = DateTimeFormat::utcNow();
if ($importer_uid == 0) {
Logger::log('Ignore public contacts');
// set the last-update so we don't keep polling
DBA::update('contact', ['last-update' => $updated], ['id' => $contact['id']]);
return;
}
// Possibly switch the remote contact to AP
if ($protocol === Protocol::OSTATUS) {
ActivityPub\Receiver::switchContact($contact['id'], $importer_uid, $contact['url']);
$contact = DBA::selectFirst('contact', [], ['id' => $contact_id]);
}
$updated = DateTimeFormat::utcNow();
// These three networks can be able to speak AP, so we are trying to fetch AP profile data here
if (in_array($protocol, [Protocol::ACTIVITYPUB, Protocol::DIASPORA, Protocol::DFRN])) {
$apcontact = APContact::getByURL($contact['url'], true);
if (($protocol === Protocol::ACTIVITYPUB) && empty($apcontact)) {
self::updateContact($contact, ['last-update' => $updated, 'failure_update' => $updated]);
Contact::markForArchival($contact);
Logger::log('Contact archived');
return;
} elseif (!empty($apcontact)) {
$fields = ['last-update' => $updated, 'success_update' => $updated];
self::updateContact($contact, $fields);
Contact::unmarkForArchival($contact);
}
}
// Diaspora users, archived users and followers are only checked if they still exist.
if (($protocol != Protocol::ACTIVITYPUB) && ($contact['archive'] || ($contact["network"] == Protocol::DIASPORA) || ($contact["rel"] == Contact::FOLLOWER))) {
$last_updated = PortableContact::lastUpdated($contact["url"], true);
if ($last_updated) {
Logger::log('Contact '.$contact['id'].' had last update on '.$last_updated, Logger::DEBUG);
// The last public item can be older than the last item we got
if ($last_updated < $contact['last-item']) {
$last_updated = $contact['last-item'];
}
$fields = ['last-item' => DateTimeFormat::utc($last_updated), 'last-update' => $updated, 'success_update' => $updated];
self::updateContact($contact, $fields);
Contact::unmarkForArchival($contact);
} else {
self::updateContact($contact, ['last-update' => $updated, 'failure_update' => $updated]);
Contact::markForArchival($contact);
Logger::log('Contact archived');
return;
}
}
// Update the contact entry
if (in_array($protocol, [Protocol::ACTIVITYPUB, Protocol::OSTATUS, Protocol::DIASPORA, Protocol::DFRN])) {
// Currently we can't check every AP implementation, so we don't do it at all
if (($protocol != Protocol::ACTIVITYPUB) && !PortableContact::reachable($contact['url'])) {
Logger::log("Skipping probably dead contact ".$contact['url']);
// set the last-update so we don't keep polling
self::updateContact($contact, ['last-update' => $updated]);
return;
}
if (!Contact::updateFromProbe($contact["id"])) {
// set the last-update so we don't keep polling
self::updateContact($contact, ['last-update' => $updated]);
Contact::markForArchival($contact);
Logger::log('Contact archived');
return;
} else {
$fields = ['last-update' => $updated, 'success_update' => $updated];
self::updateContact($contact, $fields);
Contact::unmarkForArchival($contact);
}
}
// load current friends if possible.
if (!empty($contact['poco']) && ($contact['success_update'] > $contact['failure_update'])) {
$r = q("SELECT count(*) AS total FROM glink
WHERE `cid` = %d AND updated > UTC_TIMESTAMP() - INTERVAL 1 DAY",
intval($contact['id'])
);
if (DBA::isResult($r)) {
if (!$r[0]['total']) {
if (!DBA::exists('glink', ["`cid` = ? AND updated > UTC_TIMESTAMP() - INTERVAL 1 DAY", $contact['id']])) {
PortableContact::loadWorker($contact['id'], $importer_uid, 0, $contact['poco']);
}
}
}
// We don't poll our followers
if ($contact["rel"] == Contact::FOLLOWER) {
Logger::log("Don't poll follower");
// set the last-update so we don't keep polling
DBA::update('contact', ['last-update' => $updated], ['id' => $contact['id']]);
return;
}
// Don't poll if polling is deactivated (But we poll feeds and mails anyway)
if (!in_array($protocol, [Protocol::FEED, Protocol::MAIL]) && Config::get('system', 'disable_polling')) {
@ -167,19 +100,9 @@ class OnePoll
return;
}
if ($importer_uid == 0) {
Logger::log('Ignore public contacts');
$importer = User::getOwnerDataById($importer_uid);
// set the last-update so we don't keep polling
DBA::update('contact', ['last-update' => $updated], ['id' => $contact['id']]);
return;
}
$r = q("SELECT `contact`.*, `user`.`page-flags` FROM `contact` INNER JOIN `user` on `contact`.`uid` = `user`.`uid` WHERE `user`.`uid` = %d AND `contact`.`self` = 1 LIMIT 1",
intval($importer_uid)
);
if (!DBA::isResult($r)) {
if (empty($importer)) {
Logger::log('No self contact for user '.$importer_uid);
// set the last-update so we don't keep polling
@ -187,7 +110,6 @@ class OnePoll
return;
}
$importer = $r[0];
$url = '';
$xml = false;
@ -203,14 +125,120 @@ class OnePoll
$hub_update = false;
}
$last_update = (($contact['last-update'] <= DBA::NULL_DATETIME)
? DateTimeFormat::utc('now - 7 days', DateTimeFormat::ATOM)
: DateTimeFormat::utc($contact['last-update'], DateTimeFormat::ATOM)
);
Logger::log("poll: ({$protocol}-{$contact['id']}) IMPORTER: {$importer['name']}, CONTACT: {$contact['name']}");
$xml = '';
if ($protocol === Protocol::DFRN) {
$xml = self::pollDFRN($contact, $updated);
} elseif (($protocol === Protocol::OSTATUS)
|| ($protocol === Protocol::DIASPORA)
|| ($protocol === Protocol::FEED)) {
$xml = self::pollFeed($contact, $protocol, $updated);
} elseif ($protocol === Protocol::MAIL) {
self::pollMail($contact, $importer_uid, $updated);
}
if (!empty($xml)) {
Logger::log('received xml : ' . $xml, Logger::DATA);
if (!strstr($xml, '<')) {
Logger::log('post_handshake: response from ' . $url . ' did not contain XML.');
$fields = ['last-update' => $updated, 'failure_update' => $updated];
self::updateContact($contact, $fields);
Contact::markForArchival($contact);
return;
}
Logger::log("Consume feed of contact ".$contact['id']);
consume_feed($xml, $importer, $contact, $hub);
// do it a second time for DFRN so that any children find their parents.
if ($protocol === Protocol::DFRN) {
consume_feed($xml, $importer, $contact, $hub);
}
$hubmode = 'subscribe';
if ($protocol === Protocol::DFRN || $contact['blocked']) {
$hubmode = 'unsubscribe';
}
if (($protocol === Protocol::OSTATUS || $protocol == Protocol::FEED) && (! $contact['hub-verify'])) {
$hub_update = true;
}
if ($force) {
$hub_update = true;
}
Logger::log("Contact ".$contact['id']." returned hub: ".$hub." Network: ".$protocol." Relation: ".$contact['rel']." Update: ".$hub_update);
if (strlen($hub) && $hub_update && (($contact['rel'] != Contact::FOLLOWER) || $protocol == Protocol::FEED)) {
Logger::log('hub ' . $hubmode . ' : ' . $hub . ' contact name : ' . $contact['name'] . ' local user : ' . $importer['name']);
$hubs = explode(',', $hub);
if (count($hubs)) {
foreach ($hubs as $h) {
$h = trim($h);
if (!strlen($h)) {
continue;
}
subscribe_to_hub($h, $importer, $contact, $hubmode);
}
}
}
self::updateContact($contact, ['last-update' => $updated, 'success_update' => $updated]);
DBA::update('gcontact', ['last_contact' => $updated], ['nurl' => $contact['nurl']]);
Contact::unmarkForArchival($contact);
} elseif (in_array($contact["network"], [Protocol::DFRN, Protocol::DIASPORA, Protocol::OSTATUS, Protocol::FEED])) {
self::updateContact($contact, ['last-update' => $updated, 'failure_update' => $updated]);
DBA::update('gcontact', ['last_failure' => $updated], ['nurl' => $contact['nurl']]);
Contact::markForArchival($contact);
} else {
self::updateContact($contact, ['last-update' => $updated]);
}
Logger::log('End');
return;
}
private static function RemoveReply($subject)
{
while (in_array(strtolower(substr($subject, 0, 3)), ["re:", "aw:"])) {
$subject = trim(substr($subject, 4));
}
return $subject;
}
/**
* @brief Updates a personal contact entry and the public contact entry
*
* @param array $contact The personal contact entry
* @param array $fields The fields that are updated
* @throws \Exception
*/
private static function updateContact(array $contact, array $fields)
{
DBA::update('contact', $fields, ['id' => $contact['id']]);
DBA::update('contact', $fields, ['uid' => 0, 'nurl' => $contact['nurl']]);
}
/**
* @brief Poll DFRN contacts
*
* @param array $contact The personal contact entry
* @param string $updated The updated date
* @return string polled XML
* @throws \Exception
*/
private static function pollDFRN(array $contact, $updated)
{
$idtosend = $orig_id = (($contact['dfrn-id']) ? $contact['dfrn-id'] : $contact['issued-id']);
if (intval($contact['duplex']) && $contact['dfrn-id']) {
$idtosend = '0:' . $orig_id;
@ -223,12 +251,16 @@ class OnePoll
$perm = 'rw';
// But this may be our first communication, so set the writable flag if it isn't set already.
if (!intval($contact['writable'])) {
$fields = ['writable' => true];
DBA::update('contact', $fields, ['id' => $contact['id']]);
}
$last_update = (($contact['last-update'] <= DBA::NULL_DATETIME)
? DateTimeFormat::utc('now - 7 days', DateTimeFormat::ATOM)
: DateTimeFormat::utc($contact['last-update'], DateTimeFormat::ATOM)
);
$url = $contact['poll'] . '?dfrn_id=' . $idtosend
. '&dfrn_version=' . DFRN_PROTOCOL_VERSION
. '&type=data&last_update=' . $last_update
@ -241,7 +273,7 @@ class OnePoll
self::updateContact($contact, ['last-update' => $updated]);
Contact::markForArchival($contact);
Logger::log('Contact archived');
return;
return false;
}
$handshake_xml = $curlResult->getBody();
@ -259,7 +291,7 @@ class OnePoll
$fields = ['last-update' => $updated, 'failure_update' => $updated];
self::updateContact($contact, $fields);
Contact::markForArchival($contact);
return;
return false;
}
if (!strstr($handshake_xml, '<')) {
@ -268,10 +300,9 @@ class OnePoll
$fields = ['last-update' => $updated, 'failure_update' => $updated];
self::updateContact($contact, $fields);
Contact::markForArchival($contact);
return;
return false;
}
$res = XML::parseString($handshake_xml);
if (intval($res->status) == 1) {
@ -290,7 +321,7 @@ class OnePoll
// set the last-update so we don't keep polling
DBA::update('contact', ['last-update' => $updated], ['id' => $contact['id']]);
Logger::log('Contact status is ' . $res->status);
return;
return false;
}
if (((float)$res->dfrn_version > 2.21) && ($contact['poco'] == '')) {
@ -323,7 +354,7 @@ class OnePoll
// Since we mostly don't use it anyway, we won't dig into it deeper, but simply ignore it.
if (empty($final_dfrn_id) || empty($orig_id)) {
Logger::log('Contact has got no ID - quitting');
return;
return false;
}
if ($final_dfrn_id != $orig_id) {
@ -333,19 +364,27 @@ class OnePoll
// set the last-update so we don't keep polling
DBA::update('contact', ['last-update' => $updated], ['id' => $contact['id']]);
Contact::markForArchival($contact);
return;
return false;
}
$postvars['dfrn_id'] = $idtosend;
$postvars['dfrn_version'] = DFRN_PROTOCOL_VERSION;
$postvars['perm'] = 'rw';
$xml = Network::post($contact['poll'], $postvars)->getBody();
} elseif (($protocol === Protocol::OSTATUS)
|| ($protocol === Protocol::DIASPORA)
|| ($protocol === Protocol::FEED)) {
return Network::post($contact['poll'], $postvars)->getBody();
}
/**
* @brief Poll Feed/OStatus contacts
*
* @param array $contact The personal contact entry
* @param string $protocol The used protocol of the contact
* @param string $updated The updated date
* @return string polled XML
* @throws \Exception
*/
private static function pollFeed(array $contact, $protocol, $updated)
{
// Upgrading DB fields from an older Friendica version
// Will only do this once per notify-enabled OStatus contact
// or if relationship changes
@ -367,7 +406,7 @@ class OnePoll
// set the last-update so we don't keep polling
DBA::update('contact', ['last-update' => $updated], ['id' => $contact['id']]);
Logger::log('Contact is blocked or only a follower');
return;
return false;
}
$cookiejar = tempnam(get_temppath(), 'cookiejar-onepoll-');
@ -379,12 +418,22 @@ class OnePoll
self::updateContact($contact, ['last-update' => $updated]);
Contact::markForArchival($contact);
Logger::log('Contact archived');
return;
return false;
}
$xml = $curlResult->getBody();
return $curlResult->getBody();
}
} elseif ($protocol === Protocol::MAIL) {
/**
* @brief Poll Mail contacts
*
* @param array $contact The personal contact entry
* @param integer $importer_uid The UID of the importer
* @param string $updated The updated date
* @throws \Exception
*/
private static function pollMail(array $contact, $importer_uid, $updated)
{
Logger::log("Mail: Fetching for ".$contact['addr'], Logger::DEBUG);
$mail_disabled = ((function_exists('imap_open') && !Config::get('system', 'imap_disabled')) ? 0 : 1);
@ -419,7 +468,10 @@ class OnePoll
}
}
if ($mbox) {
if (!$mbox) {
return;
}
$msgs = Email::poll($mbox, $contact['addr']);
if (count($msgs)) {
@ -480,7 +532,6 @@ class OnePoll
continue;
}
// look for a 'references' or an 'in-reply-to' header and try to match with a parent item we have locally.
$raw_refs = ((property_exists($meta, 'references')) ? str_replace("\t", '', $meta->references) : '');
if (!trim($raw_refs)) {
@ -584,7 +635,7 @@ class OnePoll
if ($datarray['parent-uri'] === $datarray['uri']) {
$datarray['private'] = 1;
}
if (($protocol === Protocol::MAIL) && !PConfig::get($importer_uid, 'system', 'allow_public_email_replies')) {
if (!PConfig::get($importer_uid, 'system', 'allow_public_email_replies')) {
$datarray['private'] = 1;
$datarray['allow_cid'] = '<' . $contact['id'] . '>';
}
@ -621,94 +672,3 @@ class OnePoll
imap_close($mbox);
}
}
if ($xml) {
Logger::log('received xml : ' . $xml, Logger::DATA);
if (!strstr($xml, '<')) {
Logger::log('post_handshake: response from ' . $url . ' did not contain XML.');
$fields = ['last-update' => $updated, 'failure_update' => $updated];
self::updateContact($contact, $fields);
Contact::markForArchival($contact);
return;
}
Logger::log("Consume feed of contact ".$contact['id']);
consume_feed($xml, $importer, $contact, $hub);
// do it a second time for DFRN so that any children find their parents.
if ($protocol === Protocol::DFRN) {
consume_feed($xml, $importer, $contact, $hub);
}
$hubmode = 'subscribe';
if ($protocol === Protocol::DFRN || $contact['blocked']) {
$hubmode = 'unsubscribe';
}
if (($protocol === Protocol::OSTATUS || $protocol == Protocol::FEED) && (! $contact['hub-verify'])) {
$hub_update = true;
}
if ($force) {
$hub_update = true;
}
Logger::log("Contact ".$contact['id']." returned hub: ".$hub." Network: ".$protocol." Relation: ".$contact['rel']." Update: ".$hub_update);
if (strlen($hub) && $hub_update && (($contact['rel'] != Contact::FOLLOWER) || $protocol == Protocol::FEED)) {
Logger::log('hub ' . $hubmode . ' : ' . $hub . ' contact name : ' . $contact['name'] . ' local user : ' . $importer['name']);
$hubs = explode(',', $hub);
if (count($hubs)) {
foreach ($hubs as $h) {
$h = trim($h);
if (!strlen($h)) {
continue;
}
subscribe_to_hub($h, $importer, $contact, $hubmode);
}
}
}
self::updateContact($contact, ['last-update' => $updated, 'success_update' => $updated]);
DBA::update('gcontact', ['last_contact' => $updated], ['nurl' => $contact['nurl']]);
Contact::unmarkForArchival($contact);
} elseif (in_array($contact["network"], [Protocol::DFRN, Protocol::DIASPORA, Protocol::OSTATUS, Protocol::FEED])) {
self::updateContact($contact, ['last-update' => $updated, 'failure_update' => $updated]);
DBA::update('gcontact', ['last_failure' => $updated], ['nurl' => $contact['nurl']]);
Contact::markForArchival($contact);
} else {
self::updateContact($contact, ['last-update' => $updated]);
}
Logger::log('End');
return;
}
private static function RemoveReply($subject)
{
while (in_array(strtolower(substr($subject, 0, 3)), ["re:", "aw:"])) {
$subject = trim(substr($subject, 4));
}
return $subject;
}
/**
* @brief Updates a personal contact entry and the public contact entry
*
* @param array $contact The personal contact entry
* @param array $fields The fields that are updated
* @throws \Exception
*/
private static function updateContact(array $contact, array $fields)
{
DBA::update('contact', $fields, ['id' => $contact['id']]);
DBA::update('contact', $fields, ['uid' => 0, 'nurl' => $contact['nurl']]);
}
}

View File

@ -13,16 +13,12 @@ use Friendica\Database\DBA;
class UpdateContact
{
public static function execute($contact_id)
public static function execute($contact_id, $command = '')
{
$success = Contact::updateFromProbe($contact_id);
// Update the "updated" field if the contact could be probed.
// We don't do this in the function above, since we don't want to
// update the contact whenever that function is called from anywhere.
if ($success) {
DBA::update('contact', ['updated' => DateTimeFormat::utcNow()], ['id' => $contact_id]);
}
$force = ($command == "force");
Logger::info('Updated from probe', ['id' => $contact_id, 'success' => $success]);
$success = Contact::updateFromProbe($contact_id, '', $force);
Logger::info('Updated from probe', ['id' => $contact_id, 'force' => $force, 'success' => $success]);
}
}