mirror of https://github.com/friendica/friendica
Probe for the date of the last item
This commit is contained in:
parent
73c112066d
commit
fd62629285
|
|
@ -1235,6 +1235,9 @@ class Contact
|
|||
$data['gsid'] = GServer::getID($data['baseurl']);
|
||||
}
|
||||
|
||||
$data['last-item'] = Probe::getLastUpdate($data);
|
||||
Logger::info('Fetched last item', ['url' => $data['url'], 'last-item' => $data['last-item']]);
|
||||
|
||||
if (!$contact_id && !empty($data['alias']) && ($data['alias'] != $data['url']) && !$in_loop) {
|
||||
$contact_id = self::getIdForURL($data["alias"], $uid, false, $default, true);
|
||||
}
|
||||
|
|
@ -1264,6 +1267,7 @@ class Contact
|
|||
'poco' => $data['poco'] ?? '',
|
||||
'baseurl' => $data['baseurl'] ?? '',
|
||||
'gsid' => $data['gsid'] ?? null,
|
||||
'last-item' => $data['last-item'],
|
||||
'name-date' => DateTimeFormat::utcNow(),
|
||||
'uri-date' => DateTimeFormat::utcNow(),
|
||||
'avatar-date' => DateTimeFormat::utcNow(),
|
||||
|
|
@ -1308,7 +1312,7 @@ class Contact
|
|||
self::updateFromProbe($contact_id, '', false);
|
||||
}
|
||||
} else {
|
||||
$fields = ['url', 'nurl', 'addr', 'alias', 'name', 'nick', 'keywords', 'location', 'about', 'avatar-date', 'baseurl', 'gsid'];
|
||||
$fields = ['url', 'nurl', 'addr', 'alias', 'name', 'nick', 'keywords', 'location', 'about', 'avatar-date', 'baseurl', 'gsid', 'last-item'];
|
||||
$contact = DBA::selectFirst('contact', $fields, ['id' => $contact_id]);
|
||||
|
||||
// This condition should always be true
|
||||
|
|
@ -1329,6 +1333,10 @@ class Contact
|
|||
$updated[$field] = ($data[$field] ?? '') ?: $contact[$field];
|
||||
}
|
||||
|
||||
if ($contact['last-item'] < $data['last-item']) {
|
||||
$updated['last-item'] = $data['last-item'];
|
||||
}
|
||||
|
||||
if (($updated['addr'] != $contact['addr']) || (!empty($data['alias']) && ($data['alias'] != $contact['alias']))) {
|
||||
$updated['uri-date'] = DateTimeFormat::utcNow();
|
||||
}
|
||||
|
|
@ -2806,183 +2814,6 @@ class Contact
|
|||
return ['count' => $count, 'added' => $added, 'updated' => $updated];
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the last date that the contact had posted something
|
||||
*
|
||||
* This functionality is currently unused
|
||||
*
|
||||
* @param string $data probing result
|
||||
* @param bool $force force updating
|
||||
*/
|
||||
private static function setLastUpdate(array $data, bool $force = false)
|
||||
{
|
||||
$contact = self::getByURL($data['url'], false, []);
|
||||
if (empty($contact)) {
|
||||
return;
|
||||
}
|
||||
if (!$force && !GServer::updateNeeded($contact['created'], $contact['updated'], $contact['last_failure'], $contact['last_contact'])) {
|
||||
Logger::info("Don't update profile", ['url' => $data['url'], 'updated' => $contact['updated']]);
|
||||
return;
|
||||
}
|
||||
|
||||
if (self::updateFromNoScrape($data)) {
|
||||
return;
|
||||
}
|
||||
|
||||
if (!empty($data['outbox'])) {
|
||||
self::updateFromOutbox($data['outbox'], $data);
|
||||
} elseif (!empty($data['poll']) && ($data['network'] == Protocol::ACTIVITYPUB)) {
|
||||
self::updateFromOutbox($data['poll'], $data);
|
||||
} elseif (!empty($data['poll'])) {
|
||||
self::updateFromFeed($data);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Update a global contact via the "noscrape" endpoint
|
||||
*
|
||||
* @param string $data Probing result
|
||||
*
|
||||
* @return bool 'true' if update was successful or the server was unreachable
|
||||
*/
|
||||
private static function updateFromNoScrape(array $data)
|
||||
{
|
||||
// Check the 'noscrape' endpoint when it is a Friendica server
|
||||
$gserver = DBA::selectFirst('gserver', ['noscrape'], ["`nurl` = ? AND `noscrape` != ''",
|
||||
Strings::normaliseLink($data['baseurl'])]);
|
||||
if (!DBA::isResult($gserver)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
$curlResult = DI::httpRequest()->get($gserver['noscrape'] . '/' . $data['nick']);
|
||||
|
||||
if ($curlResult->isSuccess() && !empty($curlResult->getBody())) {
|
||||
$noscrape = json_decode($curlResult->getBody(), true);
|
||||
if (!empty($noscrape) && !empty($noscrape['updated'])) {
|
||||
$noscrape['updated'] = DateTimeFormat::utc($noscrape['updated'], DateTimeFormat::MYSQL);
|
||||
$fields = ['failed' => false, 'last_contact' => DateTimeFormat::utcNow(), 'updated' => $noscrape['updated']];
|
||||
DBA::update('contact', $fields, ['nurl' => Strings::normaliseLink($data['url'])]);
|
||||
return true;
|
||||
}
|
||||
} elseif ($curlResult->isTimeout()) {
|
||||
// On a timeout return the existing value, but mark the contact as failure
|
||||
$fields = ['failed' => true, 'last_failure' => DateTimeFormat::utcNow()];
|
||||
DBA::update('contact', $fields, ['nurl' => Strings::normaliseLink($data['url'])]);
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Update a global contact via an ActivityPub Outbox
|
||||
*
|
||||
* @param string $feed
|
||||
* @param array $data Probing result
|
||||
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
|
||||
*/
|
||||
private static function updateFromOutbox(string $feed, array $data)
|
||||
{
|
||||
$outbox = ActivityPub::fetchContent($feed);
|
||||
if (empty($outbox)) {
|
||||
return;
|
||||
}
|
||||
|
||||
if (!empty($outbox['orderedItems'])) {
|
||||
$items = $outbox['orderedItems'];
|
||||
} elseif (!empty($outbox['first']['orderedItems'])) {
|
||||
$items = $outbox['first']['orderedItems'];
|
||||
} elseif (!empty($outbox['first']['href']) && ($outbox['first']['href'] != $feed)) {
|
||||
self::updateFromOutbox($outbox['first']['href'], $data);
|
||||
return;
|
||||
} elseif (!empty($outbox['first'])) {
|
||||
if (is_string($outbox['first']) && ($outbox['first'] != $feed)) {
|
||||
self::updateFromOutbox($outbox['first'], $data);
|
||||
} else {
|
||||
Logger::warning('Unexpected data', ['outbox' => $outbox]);
|
||||
}
|
||||
return;
|
||||
} else {
|
||||
$items = [];
|
||||
}
|
||||
|
||||
$last_updated = '';
|
||||
foreach ($items as $activity) {
|
||||
if (!empty($activity['published'])) {
|
||||
$published = DateTimeFormat::utc($activity['published']);
|
||||
} elseif (!empty($activity['object']['published'])) {
|
||||
$published = DateTimeFormat::utc($activity['object']['published']);
|
||||
} else {
|
||||
continue;
|
||||
}
|
||||
|
||||
if ($last_updated < $published) {
|
||||
$last_updated = $published;
|
||||
}
|
||||
}
|
||||
|
||||
if (empty($last_updated)) {
|
||||
return;
|
||||
}
|
||||
|
||||
$fields = ['failed' => false, 'last_contact' => DateTimeFormat::utcNow(), 'updated' => $last_updated];
|
||||
DBA::update('contact', $fields, ['nurl' => Strings::normaliseLink($data['url'])]);
|
||||
}
|
||||
|
||||
/**
|
||||
* Update a global contact via an XML feed
|
||||
*
|
||||
* @param string $data Probing result
|
||||
*/
|
||||
private static function updateFromFeed(array $data)
|
||||
{
|
||||
// Search for the newest entry in the feed
|
||||
$curlResult = DI::httpRequest()->get($data['poll']);
|
||||
if (!$curlResult->isSuccess()) {
|
||||
$fields = ['failed' => true, 'last_failure' => DateTimeFormat::utcNow()];
|
||||
DBA::update('contact', $fields, ['nurl' => Strings::normaliseLink($data['url'])]);
|
||||
|
||||
Logger::info("Profile wasn't reachable (no feed)", ['url' => $data['url']]);
|
||||
return;
|
||||
}
|
||||
|
||||
$doc = new DOMDocument();
|
||||
@$doc->loadXML($curlResult->getBody());
|
||||
|
||||
$xpath = new DOMXPath($doc);
|
||||
$xpath->registerNamespace('atom', 'http://www.w3.org/2005/Atom');
|
||||
|
||||
$entries = $xpath->query('/atom:feed/atom:entry');
|
||||
|
||||
$last_updated = '';
|
||||
|
||||
foreach ($entries as $entry) {
|
||||
$published_item = $xpath->query('atom:published/text()', $entry)->item(0);
|
||||
$updated_item = $xpath->query('atom:updated/text()' , $entry)->item(0);
|
||||
$published = !empty($published_item->nodeValue) ? DateTimeFormat::utc($published_item->nodeValue) : null;
|
||||
$updated = !empty($updated_item->nodeValue) ? DateTimeFormat::utc($updated_item->nodeValue) : null;
|
||||
|
||||
if (empty($published) || empty($updated)) {
|
||||
Logger::notice('Invalid entry for XPath.', ['entry' => $entry, 'url' => $data['url']]);
|
||||
continue;
|
||||
}
|
||||
|
||||
if ($last_updated < $published) {
|
||||
$last_updated = $published;
|
||||
}
|
||||
|
||||
if ($last_updated < $updated) {
|
||||
$last_updated = $updated;
|
||||
}
|
||||
}
|
||||
|
||||
if (empty($last_updated)) {
|
||||
return;
|
||||
}
|
||||
|
||||
$fields = ['failed' => false, 'last_contact' => DateTimeFormat::utcNow(), 'updated' => $last_updated];
|
||||
DBA::update('contact', $fields, ['nurl' => Strings::normaliseLink($data['url'])]);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns a random, global contact of the current node
|
||||
*
|
||||
|
|
|
|||
|
|
@ -38,6 +38,7 @@ use Friendica\Protocol\ActivityPub;
|
|||
use Friendica\Protocol\Email;
|
||||
use Friendica\Protocol\Feed;
|
||||
use Friendica\Util\Crypto;
|
||||
use Friendica\Util\DateTimeFormat;
|
||||
use Friendica\Util\Network;
|
||||
use Friendica\Util\Strings;
|
||||
use Friendica\Util\XML;
|
||||
|
|
@ -2009,4 +2010,161 @@ class Probe
|
|||
|
||||
return $fixed;
|
||||
}
|
||||
|
||||
/**
|
||||
* Fetch the last date that the contact had posted something (publically)
|
||||
*
|
||||
* @param string $data probing result
|
||||
* @return string last activity
|
||||
*/
|
||||
public static function getLastUpdate(array $data)
|
||||
{
|
||||
if ($lastUpdate = self::updateFromNoScrape($data)) {
|
||||
return $lastUpdate;
|
||||
}
|
||||
|
||||
if (!empty($data['outbox'])) {
|
||||
return self::updateFromOutbox($data['outbox'], $data);
|
||||
} elseif (!empty($data['poll']) && ($data['network'] == Protocol::ACTIVITYPUB)) {
|
||||
return self::updateFromOutbox($data['poll'], $data);
|
||||
} elseif (!empty($data['poll'])) {
|
||||
return self::updateFromFeed($data);
|
||||
}
|
||||
|
||||
return '';
|
||||
}
|
||||
|
||||
/**
|
||||
* Fetch the last activity date from the "noscrape" endpoint
|
||||
*
|
||||
* @param array $data Probing result
|
||||
* @return string last activity
|
||||
*
|
||||
* @return bool 'true' if update was successful or the server was unreachable
|
||||
*/
|
||||
private static function updateFromNoScrape(array $data)
|
||||
{
|
||||
// Check the 'noscrape' endpoint when it is a Friendica server
|
||||
$gserver = DBA::selectFirst('gserver', ['noscrape'], ["`nurl` = ? AND `noscrape` != ''",
|
||||
Strings::normaliseLink($data['baseurl'])]);
|
||||
if (!DBA::isResult($gserver)) {
|
||||
return '';
|
||||
}
|
||||
|
||||
$curlResult = DI::httpRequest()->get($gserver['noscrape'] . '/' . $data['nick']);
|
||||
|
||||
if ($curlResult->isSuccess() && !empty($curlResult->getBody())) {
|
||||
$noscrape = json_decode($curlResult->getBody(), true);
|
||||
if (!empty($noscrape) && !empty($noscrape['updated'])) {
|
||||
return DateTimeFormat::utc($noscrape['updated'], DateTimeFormat::MYSQL);
|
||||
}
|
||||
}
|
||||
|
||||
return '';
|
||||
}
|
||||
|
||||
/**
|
||||
* Fetch the last activity date from an ActivityPub Outbox
|
||||
*
|
||||
* @param string $feed
|
||||
* @param array $data Probing result
|
||||
* @return string last activity
|
||||
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
|
||||
*/
|
||||
private static function updateFromOutbox(string $feed, array $data)
|
||||
{
|
||||
$outbox = ActivityPub::fetchContent($feed);
|
||||
if (empty($outbox)) {
|
||||
return '';
|
||||
}
|
||||
|
||||
if (!empty($outbox['orderedItems'])) {
|
||||
$items = $outbox['orderedItems'];
|
||||
} elseif (!empty($outbox['first']['orderedItems'])) {
|
||||
$items = $outbox['first']['orderedItems'];
|
||||
} elseif (!empty($outbox['first']['href']) && ($outbox['first']['href'] != $feed)) {
|
||||
return self::updateFromOutbox($outbox['first']['href'], $data);
|
||||
} elseif (!empty($outbox['first'])) {
|
||||
if (is_string($outbox['first']) && ($outbox['first'] != $feed)) {
|
||||
return self::updateFromOutbox($outbox['first'], $data);
|
||||
} else {
|
||||
Logger::warning('Unexpected data', ['outbox' => $outbox]);
|
||||
}
|
||||
return '';
|
||||
} else {
|
||||
$items = [];
|
||||
}
|
||||
|
||||
$last_updated = '';
|
||||
foreach ($items as $activity) {
|
||||
if (!empty($activity['published'])) {
|
||||
$published = DateTimeFormat::utc($activity['published']);
|
||||
} elseif (!empty($activity['object']['published'])) {
|
||||
$published = DateTimeFormat::utc($activity['object']['published']);
|
||||
} else {
|
||||
continue;
|
||||
}
|
||||
|
||||
if ($last_updated < $published) {
|
||||
$last_updated = $published;
|
||||
}
|
||||
}
|
||||
|
||||
if (!empty($last_updated)) {
|
||||
return $last_updated;
|
||||
}
|
||||
|
||||
return '';
|
||||
}
|
||||
|
||||
/**
|
||||
* Fetch the last activity date from an XML feed
|
||||
*
|
||||
* @param array $data Probing result
|
||||
* @return string last activity
|
||||
*/
|
||||
private static function updateFromFeed(array $data)
|
||||
{
|
||||
// Search for the newest entry in the feed
|
||||
$curlResult = DI::httpRequest()->get($data['poll']);
|
||||
if (!$curlResult->isSuccess()) {
|
||||
return '';
|
||||
}
|
||||
|
||||
$doc = new DOMDocument();
|
||||
@$doc->loadXML($curlResult->getBody());
|
||||
|
||||
$xpath = new DOMXPath($doc);
|
||||
$xpath->registerNamespace('atom', 'http://www.w3.org/2005/Atom');
|
||||
|
||||
$entries = $xpath->query('/atom:feed/atom:entry');
|
||||
|
||||
$last_updated = '';
|
||||
|
||||
foreach ($entries as $entry) {
|
||||
$published_item = $xpath->query('atom:published/text()', $entry)->item(0);
|
||||
$updated_item = $xpath->query('atom:updated/text()' , $entry)->item(0);
|
||||
$published = !empty($published_item->nodeValue) ? DateTimeFormat::utc($published_item->nodeValue) : null;
|
||||
$updated = !empty($updated_item->nodeValue) ? DateTimeFormat::utc($updated_item->nodeValue) : null;
|
||||
|
||||
if (empty($published) || empty($updated)) {
|
||||
Logger::notice('Invalid entry for XPath.', ['entry' => $entry, 'url' => $data['url']]);
|
||||
continue;
|
||||
}
|
||||
|
||||
if ($last_updated < $published) {
|
||||
$last_updated = $published;
|
||||
}
|
||||
|
||||
if ($last_updated < $updated) {
|
||||
$last_updated = $updated;
|
||||
}
|
||||
}
|
||||
|
||||
if (!empty($last_updated)) {
|
||||
return $last_updated;
|
||||
}
|
||||
|
||||
return '';
|
||||
}
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue