Crawler toolkit for the twisterverse analytics
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<?php
require(__DIR__ . '/config.php');
require(__DIR__ . '/curl/curl.php');
require(__DIR__ . '/curl/peer.php');
require(__DIR__ . '/curl/geoplugin.php');
require(__DIR__ . '/model/model.php');
require(__DIR__ . '/model/ip.php');
require(__DIR__ . '/model/log.php');
$curlPeer = new CurlPeer(TWISTER_PROTOCOL, TWISTER_HOST, TWISTER_PORT, TWISTER_USERNAME, TWISTER_PASSWORD);
$curlGeoPlugin = new CurlGeoPlugin(GEOPLUGIN_PROTOCOL, GEOPLUGIN_HOST, GEOPLUGIN_PORT);
$modelIp = new ModelIp(DB_DATABASE, DB_HOSTNAME, DB_PORT, DB_USERNAME, DB_PASSWORD);
$modelLog = new ModelLog(DB_DATABASE, DB_HOSTNAME, DB_PORT, DB_USERNAME, DB_PASSWORD);
$isOnlinePeers = [];
$isOfflinePeers = [];
$toOnlinePeers = [];
$toOfflinePeers = [];
$newPeers = [];
$onlinePeers = [];
// Get online peers list
foreach ($modelIp->getIsOnlineIps() as $isOnlinePeer) {
$isOnlinePeers[] = $isOnlinePeer['address'];
}
// Get offline peers list
foreach ($modelIp->getIsOfflineIps() as $isOfflinePeer) {
$isOfflinePeers[] = $isOfflinePeer['address'];
}
// Reset peers online
$modelIp->resetIsOnline();
// Get current peers
if ($peers = $curlPeer->getAll()) {
foreach ($peers as $peer) {
if (isset($peer['addr'])) {
// Parse response
if (false !== preg_match('/(.*):(\d+)$/', $peer['addr'], $matches)) {
if (isset($matches[1]) && isset($matches[2])) {
// IP exist
if (!$ipId = $modelIp->exists($matches[1])) {
// Save IP
$ipId = $modelIp->add($matches[1], $matches[2]);
// Get geo info
if ($location = $curlGeoPlugin->getLocation($matches[1])) {
$modelIp->updateGeoData($ipId,
$location['geoplugin_countryCode'],
$location['geoplugin_city'],
$location['geoplugin_latitude'],
$location['geoplugin_longitude']);
} else {
$modelLog->add(_('Could not receive geolocation details'));
}
$newPeers[] = $matches[1];
}
// Peer switching online
if (in_array($matches[1], $isOfflinePeers)) {
$toOnlinePeers[] = $matches[1];
}
// Add online peers to registry
$onlinePeers[] = $matches[1];
// Set peer as online
$modelIp->setIsOnline($ipId);
// Update online time
$modelIp->addOnline($ipId,
(int) $peer['startingheight'],
(int) $peer['conntime'],
(int) $peer['lastsend'],
(int) $peer['lastrecv'],
(int) $peer['bytessent'],
(int) $peer['bytesrecv'],
(int) $peer['banscore'],
(int) $peer['inbound'],
(int) $peer['version'],
preg_replace('/[^\d]/', '', $peer['subver']),
(isset($peer['syncnode']) ? (int) $peer['syncnode'] : 0));
} else {
$modelLog->add(_('Could not extract peer address or port'));
}
} else {
$modelLog->add(_('Could not parse peer address'));
}
} else {
$modelLog->add(_('Could not parse RPC response'));
}
}
} else {
$modelLog->add(_('Could not connect to twister peer'));
}
// Alert if peer(s) going to offline
$toOfflinePeers = array_diff($isOnlinePeers, $onlinePeers);
if (EMAIL_OFFLINE_PEERS && $toOfflinePeers) {
mail(EMAIL_OFFLINE_PEERS, sprintf(_('Peer(s) switched to offline')), implode("\r\n", $toOfflinePeers));
}
// Alert if peer(s) going to online
if (EMAIL_ONLINE_PEERS && $toOnlinePeers) {
mail(EMAIL_ONLINE_PEERS, sprintf(_('Peer(s) switched to online')), implode("\r\n", $toOnlinePeers));
}
// Alert if new peer(s) available
if (EMAIL_NEW_PEERS && $newPeers) {
mail(EMAIL_NEW_PEERS, sprintf(_('New peer(s) added')), implode("\r\n", $newPeers));
}