Added full source code
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33f8586698
1377 changed files with 123808 additions and 0 deletions
scripts/game/beta5/prot/library
349
scripts/game/beta5/prot/library/checkSystem.inc
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349
scripts/game/beta5/prot/library/checkSystem.inc
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<?php
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//-----------------------------------------------------------------------
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// LegacyWorlds Beta 5
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// Game libraries
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//
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// beta5/prot/library/checkSystem.inc
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//
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// This function checks a protected system's status and updates the
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// Peacekeepers status tables.
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//
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// Copyright(C) 2004-2008, DeepClone Development
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//-----------------------------------------------------------------------
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class beta5_prot_checkSystem {
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private $checkedSystems = array();
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private $peacekeepersID = null;
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private $systemID = null;
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private $ownerID = null;
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private $fleetOwners = null;
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private $pkRecords = null;
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private $pkOffenders = null;
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private $pkEnemies = null;
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private $deleteRecords = null;
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private $actions = null;
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public function __construct($lib) {
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$this->lib = $lib;
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$this->db = $this->lib->game->db;
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}
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public function run($planetID) {
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// Get the system's ID
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$systemID = $this->getSystem($planetID);
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if ($systemID == -1) {
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return;
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}
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$this->systemID = $systemID;
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l::trace("Checking protection status in system #$systemID");
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$this->now = time();
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// Get the protected player's ID
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$this->fetchProtectedPlayerID();
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if (is_null($this->ownerID)) {
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l::error("No owner found in system #$systemID!");
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$this->db->query("UPDATE system SET prot = 0 WHERE id = $systemID");
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return;
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}
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// Get the ID of the Peacekeepers
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$this->fetchPeacekeepersID();
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// Get the list of all players who have fleets in the system
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$this->fetchFleetOwners();
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// Get the Peacekeeper's records for the system, as well
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// as fleet owners status (offenses and enemy status)
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$this->fetchPKRecords();
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$this->fetchPKOffenders();
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$this->fetchPKEnemies();
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// Update status records using the current list of fleets
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$this->updateRecords();
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}
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private function getSystem($planetID) {
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$q = $this->db->query(
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"SELECT s.id, s.prot FROM planet p "
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. "LEFT JOIN system s ON s.id = p.system "
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. "WHERE p.id = $planetID"
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);
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list($systemID, $protection) = dbFetchArray($q);
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if ($protection == 0 || in_array($systemID, $this->checkedSystems)) {
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return -1;
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}
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array_push($this->checkedSystems, $systemID);
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return $systemID;
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}
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private function fetchProtectedPlayerID() {
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$q = $this->db->query(
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"SELECT owner FROM planet WHERE system = {$this->systemID} AND owner IS NOT NULL LIMIT 1"
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);
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list($this->ownerID) = dbFetchArray($q);
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$this->ownerAllies = null;
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}
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private function fetchPeacekeepersID() {
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if (is_null($this->peacekeepersID)) {
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$this->peacekeepersID = $this->lib->call('getPeacekeepers');
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}
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}
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private function fetchFleetOwners() {
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$q = $this->db->query(
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"SELECT DISTINCT f.owner, f.attacking FROM fleet f "
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. "LEFT JOIN planet p ON p.id = f.location "
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. "WHERE p.system = {$this->systemID} "
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. "AND f.owner NOT IN ({$this->ownerID}, {$this->peacekeepersID})"
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);
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$result = array();
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while ($r = dbFetchArray($q)) {
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$attack = ($r[1] == 't');
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if (array_key_exists($r[0], $result)) {
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$result[$r[0]] = $result[$r[0]] || $attack;
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} else {
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$result[$r[0]] = $attack;
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}
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}
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$this->fleetOwners = $result;
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}
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private function fetchPKRecords() {
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$q = $this->db->query(
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"SELECT player, status, switch_at FROM pk_sys_status "
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. "WHERE system = {$this->systemID} "
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. "FOR UPDATE"
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);
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$result = array();
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while ($r = dbFetchArray($q)) {
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$result[$r[0]] = array(
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"status" => $r[1],
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"switch_at" => $r[2]
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);
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}
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$this->pkRecords = $result;
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}
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private function fetchPKOffenders() {
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$this->pkOffenders = array();
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if (empty($this->fleetOwners)) {
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return;
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}
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$q = $this->db->query(
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"SELECT player, nb_offenses FROM pk_offenses "
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. "WHERE player IN (" . join(",", array_keys($this->fleetOwners)) . ") "
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. "FOR UPDATE"
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);
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while ($r = dbFetchArray($q)) {
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$this->pkOffenders[$r[0]] = $r[1];
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}
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}
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private function fetchPKEnemies() {
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$this->pkEnemies = array();
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if (empty($this->fleetOwners)) {
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return;
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}
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$q = $this->db->query(
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"SELECT player FROM pk_enemy "
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. "WHERE player IN (" . join(",", array_keys($this->fleetOwners)) . ") "
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. "AND until > UNIX_TIMESTAMP(NOW()) "
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. "FOR UPDATE"
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);
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while ($r = dbFetchArray($q)) {
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array_push($this->pkEnemies, $r[0]);
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}
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}
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private function updateRecords() {
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$this->deleteRecords = array();
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$this->actions = array(
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"enemy" => array(),
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"other" => array()
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);
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// Check all existing records and update them
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foreach ($this->pkRecords as $player => $record) {
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if (array_key_exists($player, $this->fleetOwners)) {
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$this->handleExistingRecord($player, $record);
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} else {
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array_push($this->deleteRecords, $player);
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}
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}
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// Add records for fleets that weren't here before
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foreach ($this->fleetOwners as $player => $attacking) {
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if (! array_key_exists($player, $this->pkRecords)) {
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$this->addRecord($player, $attacking);
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}
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}
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// Destroy records that are no longer necessary
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$this->purgeOldRecords();
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// Send the actions we generated to the main library
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$this->lib->call('addActions', $this->actions);
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}
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private function handleExistingRecord($player, $record) {
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l::trace(" Updating record for player #$player with status {$record['status']}");
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if ($record['status'] == 'E' || $record['status'] == 'O') {
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l::trace(" -> already attacking or enemy");
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return;
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}
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if ($record['status'] == 'W' && !$this->fleetOwners[$player]) {
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l::trace(" => warned player (switch_at = {$record['switch_at']}, now = {$this->now})");
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if ($this->isAlly($player)) {
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l::trace(" -> player is now an allied of the owner");
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$this->addAction($player, 'A', false);
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} elseif ($record['switch_at'] <= $this->now) {
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l::trace(" -> player has been around for too long");
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$this->addAction($player, 'O', false);
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}
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return;
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}
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if ($this->fleetOwners[$player]) {
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l::trace(" -> player has switched to attack");
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$this->increaseOffense($player, $record['status'] == 'W' ? 1 : 2, 'O', false);
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return;
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}
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l::trace(" -> allied player");
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if (! $this->isAlly($player)) {
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l::trace(" => player is no longer an ally of the owner");
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$this->addAction($player, 'W', false);
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}
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}
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private function addRecord($player, $attacking) {
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l::trace(" Adding record for " . ($attacking ? "attacking " : "") . "player #$player");
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if (in_array($player, $this->pkEnemies)) {
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l::trace(" -> player is an enemy");
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$this->addAction($player, 'O', true);
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return;
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}
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if ($attacking) {
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l::trace(" -> player is attacking");
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$this->increaseOffense($player, 2, 'O', true);
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return;
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}
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if ($this->isAlly($player)) {
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l::trace(" -> player is an ally of the owner");
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$this->addAction($player, 'A', true);
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} else {
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l::trace(" -> player must be warned");
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$this->increaseOffense($player, 1, 'W', true);
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}
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}
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private function purgeOldRecords() {
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if (!empty($this->deleteRecords)) {
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$this->db->query(
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"DELETE FROM pk_sys_status "
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. "WHERE system = {$this->systemID} "
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. "AND player IN (" . join(',', $this->deleteRecords) . ")"
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);
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}
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}
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private function isAlly($player) {
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if (is_null($this->ownerAllies)) {
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$this->fetchOwnerAllies();
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}
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return in_array($player, $this->ownerAllies);
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}
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private function fetchOwnerAllies() {
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$q = $this->db->query(
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"SELECT alliance, a_status FROM player WHERE id = {$this->ownerID}"
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);
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list($alliance, $aStatus) = dbFetchArray($q);
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$qString = "SELECT friend AS ally FROM trusted WHERE player = {$this->ownerID}";
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if (!is_null($alliance) && $aStatus == 'IN') {
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$qString .= " UNION SELECT id AS trusted FROM player "
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. "WHERE a_status = 'IN' AND alliance = $alliance";
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}
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$q = $this->db->query($qString);
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$this->ownerAllies = array();
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while ($q = dbFetchArray($q)) {
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array_push($this->ownerAllies, $r[0]);
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}
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}
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private function increaseOffense($player, $points, $aType, $mustInsert) {
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if (is_null($this->pkOffenders[$player])) {
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$tot = $this->pkOffenders[$player] = $points;
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$this->db->query("INSERT INTO pk_offenses (player, nb_offenses) VALUES ($player, $points)");
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} else {
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$tot = ($this->pkOffenders[$player] + $points);
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$this->db->query(
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"UPDATE pk_offenses SET nb_offenses = nb_offenses + $points WHERE player = $player"
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);
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}
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if ($tot > 6) {
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l::trace(" => PLAYER #$player HAS BEEN DECLARED AN ENEMY");
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$this->declareEnemy($player);
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} else {
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$this->addAction($player, $aType, $mustInsert);
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}
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return ($tot > 6);
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}
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private function addAction($player, $aType, $mustInsert) {
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array_push($this->actions['other'], array(
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'player' => $player,
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'system' => $this->systemID,
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'type' => $aType,
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'mustInsert' => $mustInsert
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));
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}
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private function declareEnemy($player) {
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if (!in_array($player, $this->actions['enemy'])) {
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array_push($this->actions['enemy'], $player);
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}
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}
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}
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?>
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32
scripts/game/beta5/prot/library/isPlayerMarked.inc
Normal file
32
scripts/game/beta5/prot/library/isPlayerMarked.inc
Normal file
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@ -0,0 +1,32 @@
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<?php
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//-----------------------------------------------------------------------
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// LegacyWorlds Beta 5
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// Game libraries
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//
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// beta5/prot/library/isPlayerMarked.inc
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//
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// This function checks whether a player is marked for destruction by
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// the Peacekeepers on a specific planet.
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//
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// Copyright(C) 2004-2008, DeepClone Development
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//-----------------------------------------------------------------------
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class beta5_prot_isPlayerMarked {
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public function __construct($lib) {
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$this->lib = $lib;
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$this->db = $this->lib->game->db;
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}
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public function run($playerID, $planetID) {
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$q = $this->db->query(
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"SELECT p.id FROM planet p, pk_sys_status s "
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. "WHERE p.id = $planetID AND s.system = p.system "
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. "AND s.status = 'O' AND s.player = $playerID"
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);
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return dbCount($q) == 1;
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}
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}
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?>
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299
scripts/game/beta5/prot/library/updateFleets.inc
Normal file
299
scripts/game/beta5/prot/library/updateFleets.inc
Normal file
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@ -0,0 +1,299 @@
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<?php
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//-----------------------------------------------------------------------
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// LegacyWorlds Beta 5
|
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// Game libraries
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//
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// beta5/prot/library/updateFleets.inc
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//
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// This function checks all protected planets on which a player is
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// marked as attacking to make sure he gets destroyed. In addition,
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// it checks planets on which the Peacekeepers have fleets and on which
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// they are no longer required.
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//
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// Copyright(C) 2004-2008, DeepClone Development
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//-----------------------------------------------------------------------
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class beta5_prot_updateFleets {
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private static $fleetName = "Peacekeeper Commando";
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private $peacekeepers = null;
|
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||||
public function __construct($lib) {
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$this->lib = $lib;
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$this->game = $this->lib->game;
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$this->db = $this->game->db;
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$this->fleets = $this->game->getLib('beta5/fleet');
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$this->msgs = $this->game->getLib('beta5/msg');
|
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}
|
||||
|
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public function run() {
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// Get Peacekeepers player ID
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$this->peacekeepers = $this->lib->call('getPeacekeepers');
|
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|
||||
// Check for systems with enemy fleets
|
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$rPlanets = $this->checkBattleSystems();
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|
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// Check for fleets to evacuate
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$ePlanets = $this->checkEvacuations($rPlanets);
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}
|
||||
|
||||
|
||||
private function checkBattleSystems() {
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$reinforce = array();
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|
||||
$enemyFleets = $this->getEnemyFleets();
|
||||
if (empty($enemyFleets)) {
|
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return $reinforce;
|
||||
}
|
||||
|
||||
$sysOwners = $this->getSystemOwners(array_keys($enemyFleets));
|
||||
foreach ($enemyFleets as $systemID => $planets) {
|
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$ownerID = $sysOwners[$systemID]['owner'];
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$ownPlanets = $sysOwners[$systemID]['planets'];
|
||||
|
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foreach ($planets as $planetID => $eFleets) {
|
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// Check enemy fleet size
|
||||
$q = $this->db->query(
|
||||
"SELECT SUM(fighters + gaships / 2), SUM(cruisers), SUM(bcruisers) "
|
||||
. "FROM fleet "
|
||||
. "WHERE id IN (" . join(',', $eFleets) . ")"
|
||||
);
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list($eFighters, $eCruisers, $eBattleCruisers) = dbFetchArray($q);
|
||||
|
||||
// Check Peacekeeper fleet size
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||||
$q = $this->db->query(
|
||||
"SELECT SUM(fighters), SUM(cruisers), SUM(bcruisers) FROM fleet "
|
||||
. "WHERE location = $planetID AND owner = {$this->peacekeepers}"
|
||||
);
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list($pkFighters, $pkCruisers, $pkBattleCruisers) = dbFetchArray($q);
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|
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// Compute fleet size requirements for Peacekeepers
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$rFighters = ceil($eFighters * 2 - (int) $pkFighters);
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$rCruisers = $eCruisers * 2 - (int) $pkCruisers;
|
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$rBattleCruisers = $eBattleCruisers * 2 - (int) $pkBattleCruisers;
|
||||
|
||||
// Do we need to reinforce ?
|
||||
if ($rFighters > 0 || $rCruisers > 0 || $rBattleCruisers > 0) {
|
||||
// If we need fighters, do we have enough haul space?
|
||||
$haul = $rCruisers * 20 + $rBattleCruisers * 15;
|
||||
if ($haul * 0.9 < $rFighters) {
|
||||
// Add cruisers to match haul size
|
||||
$rCruisers += ceil(($rFighters - ($haul * 0.9)) / 20);
|
||||
}
|
||||
|
||||
$reinforce[$planetID] = array(true, $rFighters, $rCruisers, $rBattleCruisers);
|
||||
} else {
|
||||
$reinforce[$planetID] = array(false);
|
||||
}
|
||||
|
||||
// Make sure all enemy fleets are attacking and battle-ready
|
||||
$this->db->query(
|
||||
"UPDATE fleet SET attacking = 't', time_spent = (CASE "
|
||||
. "WHEN time_spent <= 15 THEN 16 "
|
||||
. "ELSE time_spent "
|
||||
. "END) WHERE id IN (" . join(',', $eFleets) . ")"
|
||||
);
|
||||
|
||||
// If we're on a planet not owned by the system's owner,
|
||||
// make sure his fleets are defending
|
||||
if (!in_array($planetID, $ownPlanets)) {
|
||||
$this->db->query(
|
||||
"UPDATE fleet SET attacking = 'f' "
|
||||
. "WHERE location = $planetID AND owner = $ownerID"
|
||||
);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
foreach ($reinforce as $planetID => $reinforcements) {
|
||||
if (!$reinforcements[0]) {
|
||||
continue;
|
||||
}
|
||||
array_shift($reinforcements);
|
||||
$this->reinforce($planetID, $reinforcements);
|
||||
}
|
||||
|
||||
return array_keys($reinforce);
|
||||
}
|
||||
|
||||
|
||||
private function getEnemyFleets() {
|
||||
$q = $this->db->query(
|
||||
"SELECT f.id, p.id, p.system FROM fleet f, planet p, pk_sys_status s "
|
||||
. "WHERE s.status = 'O' AND p.system = s.system "
|
||||
. "AND f.owner = s.player AND f.location = p.id "
|
||||
. "ORDER BY p.id, f.owner "
|
||||
. "FOR UPDATE OF f, p"
|
||||
);
|
||||
|
||||
$result = array();
|
||||
while ($r = dbFetchArray($q)) {
|
||||
if (!is_array($result[$r[2]])) {
|
||||
$result[$r[2]] = array();
|
||||
}
|
||||
if (!is_array($result[$r[2]][$r[1]])) {
|
||||
$result[$r[2]][$r[1]] = array();
|
||||
}
|
||||
array_push($result[$r[2]][$r[1]], $r[0]);
|
||||
}
|
||||
|
||||
return $result;
|
||||
}
|
||||
|
||||
|
||||
private function getSystemOwners($systems) {
|
||||
$q = $this->db->query(
|
||||
"SELECT system, id, owner FROM planet "
|
||||
. "WHERE system IN (" . join(',', $systems) . ") "
|
||||
. "ORDER BY system, (owner IS NOT NULL) DESC"
|
||||
);
|
||||
|
||||
$result = array();
|
||||
while ($r = dbFetchArray($q)) {
|
||||
if (!is_array($result[$r[0]])) {
|
||||
$result[$r[0]] = array(
|
||||
'owner' => $r[2],
|
||||
'planets' => array($r[1])
|
||||
);
|
||||
} elseif (!is_null($r[2])) {
|
||||
array_push($result[$r[0]]['planets'], $r[1]);
|
||||
}
|
||||
}
|
||||
|
||||
return $result;
|
||||
}
|
||||
|
||||
|
||||
private function reinforce($planetID, $fSize) {
|
||||
// Generate fleet
|
||||
$name = addslashes(self::$fleetName);
|
||||
$this->db->query(
|
||||
"INSERT INTO fleet (location, owner, fighters, cruisers, bcruisers, time_spent, name) "
|
||||
. "VALUES ($planetID, {$this->peacekeepers}, {$fSize[0]}, {$fSize[1]}, "
|
||||
. "{$fSize[2]}, 16, '$name')"
|
||||
);
|
||||
$fPower = $this->fleets->call('getPower', $this->peacekeepers, 0, $fSize[0], $fSize[1], $fSize[2]);
|
||||
|
||||
// Get planet name
|
||||
$q = $this->db->query("SELECT name FROM planet WHERE id = $planetID");
|
||||
list($pName) = dbFetchArray($q);
|
||||
|
||||
// Get random origin (nebula or planetary remains)
|
||||
$q = $this->db->query(
|
||||
"SELECT id, name FROM planet WHERE status > 0 ORDER BY RANDOM() LIMIT 1"
|
||||
);
|
||||
list($originID, $origin) = dbFetchArray($q);
|
||||
$origin = addslashes($origin);
|
||||
|
||||
// Get list of players and status
|
||||
$q = $this->db->query(
|
||||
"SELECT owner AS player, FALSE AS attacking FROM planet "
|
||||
. "WHERE id = $planetID AND owner IS NOT NULL "
|
||||
. "UNION SELECT DISTINCT owner AS player, attacking FROM fleet "
|
||||
. "WHERE location = $planetID AND owner <> {$this->peacekeepers}"
|
||||
);
|
||||
|
||||
// Send messages
|
||||
while ($r = dbFetchArray($q)) {
|
||||
$mid = $this->msgs->call('send', $r[0], 'flmove', array(
|
||||
'p_id' => $planetID,
|
||||
'p_name' => $pName
|
||||
));
|
||||
$this->db->query(
|
||||
"INSERT INTO flmove_data VALUES ($mid, '$name', {$this->peacekeepers}, 0, "
|
||||
. "{$fSize[0]}, {$fSize[1]}, {$fSize[2]}, $fPower, '{$r[1]}', 't', "
|
||||
. "$originID, '$origin')"
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
private function checkEvacuations($noCheck) {
|
||||
if (empty($noCheck)) {
|
||||
$ncQuery = "";
|
||||
} else {
|
||||
$ncQuery = "AND location NOT IN (" . join(',', $noCheck) . ")";
|
||||
}
|
||||
|
||||
// Get PK fleets on planets where no battle is taking place
|
||||
$q = $this->db->query(
|
||||
"SELECT id FROM fleet "
|
||||
. "WHERE owner = {$this->peacekeepers} AND location IS NOT NULL $ncQuery "
|
||||
. "FOR UPDATE"
|
||||
);
|
||||
if (dbCount($q) == 0) {
|
||||
return;
|
||||
}
|
||||
|
||||
// Merge PK fleets
|
||||
$fleets = array();
|
||||
while ($r = dbFetchArray($q)) {
|
||||
array_push($fleets, $r[0]);
|
||||
}
|
||||
$fleets = $this->fleets->call('merge', $fleets, array($this->peacekeepers), "");
|
||||
|
||||
// Remove extra fighters and delete empty fleets if required
|
||||
$this->db->query(
|
||||
"UPDATE fleet SET fighters = (CASE "
|
||||
. "WHEN fighters < cruisers * 20 + bcruisers * 10 THEN fighters "
|
||||
. "ELSE cruisers * 20 + bcruisers * 10 "
|
||||
. "END) WHERE id IN (" . join(',', $fleets) . ")"
|
||||
);
|
||||
$this->db->query(
|
||||
"DELETE FROM fleet WHERE cruisers = 0 AND bcruisers = 0 AND id IN (" . join(',', $fleets) . ")"
|
||||
);
|
||||
|
||||
// Fetch all remaining fleets and evacuate them
|
||||
$q = $this->db->query(
|
||||
"SELECT p.id, p.name, f.id, f.fighters, f.cruisers, f.bcruisers FROM fleet f, planet p "
|
||||
. "WHERE p.id = f.location AND f.id IN (" . join(',', $fleets) . ")"
|
||||
);
|
||||
$locations = array();
|
||||
$fleets = array();
|
||||
while ($r = dbFetchArray($q)) {
|
||||
$this->evacuate($r);
|
||||
array_push($locations, $r[0]);
|
||||
array_push($fleets, $r[2]);
|
||||
}
|
||||
|
||||
// Delete fleets
|
||||
if (! empty($fleets)) {
|
||||
$this->db->query("DELETE FROM fleet WHERE id IN (" . join(',', $fleets) . ")");
|
||||
}
|
||||
|
||||
return $locations;
|
||||
}
|
||||
|
||||
|
||||
private function evacuate($fleetRecord) {
|
||||
list($planetID, $planet, $fleet, $fighters, $cruisers, $bCruisers) = $fleetRecord;
|
||||
l::trace("Peacekeeper fleet #$fleet leaving planet $planet (#$planetID)");
|
||||
$planet = addslashes($planet);
|
||||
$fName = addslashes(self::$fleetName);
|
||||
$fPower = $this->fleets->call('getPower', $this->peacekeepers, 0, $fighters, $cruisers, $bCruisers);
|
||||
|
||||
// Get list of players and status
|
||||
$q = $this->db->query(
|
||||
"SELECT owner AS player, FALSE AS attacking FROM planet "
|
||||
. "WHERE id = $planetID AND owner IS NOT NULL "
|
||||
. "UNION SELECT DISTINCT owner AS player, attacking FROM fleet "
|
||||
. "WHERE location = $planetID AND owner <> {$this->peacekeepers}"
|
||||
);
|
||||
|
||||
// Send messages
|
||||
while ($r = dbFetchArray($q)) {
|
||||
$mid = $this->msgs->call('send', $r[0], 'flmove', array(
|
||||
'p_id' => $planetID,
|
||||
'p_name' => $planet
|
||||
));
|
||||
$this->db->query(
|
||||
"INSERT INTO flmove_data VALUES ($mid, '$fName', {$this->peacekeepers}, 0, "
|
||||
. "$fighters, $cruisers, $bCruisers, $fPower, '{$r[1]}', 'f', NULL, NULL)"
|
||||
);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
?>
|
||||
Reference in a new issue