621 lines
19 KiB
PHP
621 lines
19 KiB
PHP
<?php
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namespace ManiaControl\Statistics;
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use ManiaControl\ManiaControl;
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use ManiaControl\Players\Player;
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/**
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* Statistic Manager Class
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*
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* @author ManiaControl Team <mail@maniacontrol.com>
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* @copyright 2014 ManiaControl Team
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* @license http://www.gnu.org/licenses/ GNU General Public License, Version 3
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*/
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class StatisticManager {
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/*
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* Constants
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*/
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const TABLE_STATMETADATA = 'mc_statmetadata';
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const TABLE_STATISTICS = 'mc_statistics';
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const STAT_TYPE_INT = '0';
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const STAT_TYPE_TIME = '1';
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const STAT_TYPE_FLOAT = '2';
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const SPECIAL_STAT_KD_RATIO = 'Kill Death Ratio'; //TODO dynamic later
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const SPECIAL_STAT_HITS_PH = 'Hits Per Hour';
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const SPECIAL_STAT_LASER_ACC = 'Laser Accuracy';
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const SPECIAL_STAT_NUCLEUS_ACC = 'Nucleus Accuracy';
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const SPECIAL_STAT_ROCKET_ACC = 'Rocket Accuracy';
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const SPECIAL_STAT_ARROW_ACC = 'Arrow Accuracy';
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/*
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* Public properties
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*/
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/** @var StatisticCollector $statisticCollector */
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/** @deprecated see getStatisticCollector() */
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public $statisticCollector = null;
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/** @var SimpleStatsList $simpleStatsList */
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/** @deprecated see getSimpleStatsList() */
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public $simpleStatsList = null;
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/*
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* Private properties
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*/
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/** @var ManiaControl $maniaControl */
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private $maniaControl = null;
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private $stats = array();
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private $specialStats = array();
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/**
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* Construct a new statistic manager instance
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*
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* @param ManiaControl $maniaControl
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*/
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public function __construct(ManiaControl $maniaControl) {
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$this->maniaControl = $maniaControl;
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$this->initTables();
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$this->statisticCollector = new StatisticCollector($maniaControl);
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$this->simpleStatsList = new SimpleStatsList($maniaControl);
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// Store Stats MetaData
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$this->storeStatMetaData();
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}
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/**
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* Initialize necessary database tables
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*
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* @return bool
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*/
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private function initTables() {
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$mysqli = $this->maniaControl->database->mysqli;
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$query = "CREATE TABLE IF NOT EXISTS `" . self::TABLE_STATMETADATA . "` (
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`index` int(11) NOT NULL AUTO_INCREMENT,
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`name` varchar(100) NOT NULL,
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`type` int(5) NOT NULL,
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`description` varchar(150) NOT NULL,
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PRIMARY KEY (`index`),
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UNIQUE KEY `name` (`name`)
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) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci COMMENT='Statistics Meta Data' AUTO_INCREMENT=1;";
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$statement = $mysqli->prepare($query);
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if ($mysqli->error) {
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trigger_error($mysqli->error, E_USER_ERROR);
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return false;
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}
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$statement->execute();
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if ($statement->error) {
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trigger_error($statement->error, E_USER_ERROR);
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return false;
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}
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$statement->close();
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$query = "CREATE TABLE IF NOT EXISTS `" . self::TABLE_STATISTICS . "` (
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`index` int(11) NOT NULL AUTO_INCREMENT,
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`serverIndex` int(11) NOT NULL,
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`playerId` int(11) NOT NULL,
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`statId` int(11) NOT NULL,
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`value` int(20) NOT NULL DEFAULT '0',
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PRIMARY KEY (`index`),
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UNIQUE KEY `unique` (`statId`,`playerId`,`serverIndex`)
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) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci COMMENT='Statistics' AUTO_INCREMENT=1;";
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$statement = $mysqli->prepare($query);
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if ($mysqli->error) {
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trigger_error($mysqli->error, E_USER_ERROR);
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return false;
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}
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$statement->execute();
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if ($statement->error) {
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trigger_error($statement->error, E_USER_ERROR);
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return false;
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}
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$statement->close();
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return true;
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}
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/**
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* Store Stats Meta Data from the Database
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*/
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private function storeStatMetaData() {
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$mysqli = $this->maniaControl->database->mysqli;
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$query = "SELECT * FROM `" . self::TABLE_STATMETADATA . "`;";
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$result = $mysqli->query($query);
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if (!$result) {
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trigger_error($mysqli->error);
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return;
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}
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while ($row = $result->fetch_object()) {
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$this->stats[$row->name] = $row;
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}
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$result->free();
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// TODO: own model class
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//Define Special Stat Kill / Death Ratio
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$stat = new \stdClass();
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$stat->name = self::SPECIAL_STAT_KD_RATIO;
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$stat->type = self::STAT_TYPE_FLOAT;
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$this->specialStats[self::SPECIAL_STAT_KD_RATIO] = $stat;
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//Hits Per Hour
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$stat = new \stdClass();
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$stat->name = self::SPECIAL_STAT_HITS_PH;
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$stat->type = self::STAT_TYPE_FLOAT;
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$this->specialStats[self::SPECIAL_STAT_HITS_PH] = $stat;
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//Laser Accuracy
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$stat = new \stdClass();
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$stat->name = self::SPECIAL_STAT_LASER_ACC;
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$stat->type = self::STAT_TYPE_FLOAT;
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$this->specialStats[self::SPECIAL_STAT_LASER_ACC] = $stat;
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//Nucleus Accuracy
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$stat = new \stdClass();
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$stat->name = self::SPECIAL_STAT_NUCLEUS_ACC;
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$stat->type = self::STAT_TYPE_FLOAT;
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$this->specialStats[self::SPECIAL_STAT_NUCLEUS_ACC] = $stat;
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//Arrow Accuracy
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$stat = new \stdClass();
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$stat->name = self::SPECIAL_STAT_ARROW_ACC;
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$stat->type = self::STAT_TYPE_FLOAT;
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$this->specialStats[self::SPECIAL_STAT_ARROW_ACC] = $stat;
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//Rocket Accuracy
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$stat = new \stdClass();
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$stat->name = self::SPECIAL_STAT_ROCKET_ACC;
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$stat->type = self::STAT_TYPE_FLOAT;
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$this->specialStats[self::SPECIAL_STAT_ROCKET_ACC] = $stat;
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}
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/**
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* Return the statistic collector
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*
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* @return StatisticCollector
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*/
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public function getStatisticCollector() {
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return $this->statisticCollector;
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}
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/**
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* Return the simple stats list
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*
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* @return SimpleStatsList
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*/
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public function getSimpleStatsList() {
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return $this->simpleStatsList;
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}
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/**
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* Get All statistics ordered by an given name
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*
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* @param string $statName
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* @param $serverIndex
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* @param $minValue
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* @internal param $orderedBy
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* @return array
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*/
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public function getStatsRanking($statName = '', $serverIndex = -1, $minValue = -1) {
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if (isset($this->specialStats[$statName])) {
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return $this->getStatsRankingOfSpecialStat($statName, $serverIndex);
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}
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$mysqli = $this->maniaControl->database->mysqli;
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$statId = $this->getStatId($statName);
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$query = "SELECT playerId, serverIndex, value FROM `" . self::TABLE_STATISTICS . "` WHERE statId = {$statId}";
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if ($minValue >= 0) {
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$query .= " AND value >= {$minValue}";
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}
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$query .= " ORDER BY value DESC;";
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$result = $mysqli->query($query);
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if (!$result) {
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trigger_error($mysqli->error);
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return null;
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}
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$stats = array();
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while ($row = $result->fetch_object()) {
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if ($serverIndex < 0) {
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if (!isset($stats[$row->playerId])) {
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$stats[$row->playerId] = $row->value;
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} else {
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$stats[$row->playerId] += $row->value;
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}
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} else if ($serverIndex == $row->serverIndex) {
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$stats[$row->playerId] = $row->value;
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}
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}
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$result->free();
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arsort($stats);
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return $stats;
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}
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/**
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* Gets The Ranking of an Special Stat
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*
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* @param string $statName
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* @param $serverIndex
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* @return array
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*/
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public function getStatsRankingOfSpecialStat($statName = '', $serverIndex = -1) {
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$statsArray = array();
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switch ($statName) {
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case self::SPECIAL_STAT_KD_RATIO:
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$kills = $this->getStatsRanking(StatisticCollector::STAT_ON_KILL, $serverIndex);
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$deaths = $this->getStatsRanking(StatisticCollector::STAT_ON_DEATH, $serverIndex);
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if (!$kills || !$deaths) {
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return array();
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}
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foreach ($deaths as $key => $death) {
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if (!$death || !isset($kills[$key])) {
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continue;
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}
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$statsArray[$key] = intval($kills[$key]) / intval($death);
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}
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arsort($statsArray);
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break;
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case self::SPECIAL_STAT_HITS_PH:
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$hits = $this->getStatsRanking(StatisticCollector::STAT_ON_HIT, $serverIndex);
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$times = $this->getStatsRanking(StatisticCollector::STAT_PLAYTIME, $serverIndex);
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if (!$hits || !$times) {
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return array();
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}
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foreach ($times as $key => $time) {
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if (!$time || !isset($hits[$key])) {
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continue;
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}
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$statsArray[$key] = intval($hits[$key]) / (intval($time) / 3600);
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}
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arsort($statsArray);
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break;
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case self::SPECIAL_STAT_ARROW_ACC:
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$hits = $this->getStatsRanking(StatisticCollector::STAT_ARROW_HIT, $serverIndex);
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$shots = $this->getStatsRanking(StatisticCollector::STAT_ARROW_SHOT, $serverIndex);
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if (!$hits || !$shots) {
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return array();
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}
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foreach ($shots as $key => $shot) {
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if (!$shot || !isset($hits[$key])) {
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continue;
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}
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$statsArray[$key] = intval($hits[$key]) / (intval($shot));
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}
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arsort($statsArray);
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break;
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case self::SPECIAL_STAT_LASER_ACC:
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$hits = $this->getStatsRanking(StatisticCollector::STAT_LASER_HIT, $serverIndex);
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$shots = $this->getStatsRanking(StatisticCollector::STAT_LASER_SHOT, $serverIndex);
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if (!$hits || !$shots) {
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return array();
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}
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foreach ($shots as $key => $shot) {
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if (!$shot || !isset($hits[$key])) {
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continue;
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}
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$statsArray[$key] = intval($hits[$key]) / (intval($shot));
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}
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arsort($statsArray);
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break;
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case self::SPECIAL_STAT_ROCKET_ACC:
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$hits = $this->getStatsRanking(StatisticCollector::STAT_ROCKET_HIT, $serverIndex);
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$shots = $this->getStatsRanking(StatisticCollector::STAT_ROCKET_SHOT, $serverIndex);
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if (!$hits || !$shots) {
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return array();
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}
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foreach ($shots as $key => $shot) {
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if (!$shot || !isset($hits[$key])) {
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continue;
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}
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$statsArray[$key] = intval($hits[$key]) / (intval($shot));
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}
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arsort($statsArray);
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break;
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case self::SPECIAL_STAT_NUCLEUS_ACC:
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$hits = $this->getStatsRanking(StatisticCollector::STAT_NUCLEUS_HIT, $serverIndex);
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$shots = $this->getStatsRanking(StatisticCollector::STAT_NUCLEUS_SHOT, $serverIndex);
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if (!$hits || !$shots) {
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return array();
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}
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foreach ($shots as $key => $shot) {
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if (!$shot || !isset($hits[$key])) {
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continue;
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}
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$statsArray[$key] = intval($hits[$key]) / (intval($shot));
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}
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arsort($statsArray);
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break;
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}
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return $statsArray;
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}
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/**
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* Return the Stat Id
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*
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* @param string $statName
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* @return int
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*/
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private function getStatId($statName) {
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if (isset($this->stats[$statName])) {
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$stat = $this->stats[$statName];
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return (int)$stat->index;
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}
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return null;
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}
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/**
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* Get all statistics of a certain player
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*
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* @param Player $player
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* @param int $serverIndex
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* @return array
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*/
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public function getAllPlayerStats(Player $player, $serverIndex = -1) {
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// TODO improve performance of the foreach
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$playerStats = array();
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foreach ($this->stats as $stat) {
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$value = $this->getStatisticData($stat->name, $player->index, $serverIndex);
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$playerStats[$stat->name] = array($stat, $value);
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}
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foreach ($this->specialStats as $stat) {
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switch ($stat->name) {
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case self::SPECIAL_STAT_KD_RATIO:
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if (!isset($playerStats[StatisticCollector::STAT_ON_KILL]) || !isset($playerStats[StatisticCollector::STAT_ON_DEATH])) {
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continue;
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}
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$kills = intval($playerStats[StatisticCollector::STAT_ON_KILL][1]);
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$deaths = intval($playerStats[StatisticCollector::STAT_ON_DEATH][1]);
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if (!$deaths) {
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continue;
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}
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$playerStats[$stat->name] = array($stat, $kills / $deaths);
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break;
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case self::SPECIAL_STAT_HITS_PH:
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if (!isset($playerStats[StatisticCollector::STAT_PLAYTIME]) || !isset($playerStats[StatisticCollector::STAT_ON_HIT])) {
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continue;
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}
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$hits = intval($playerStats[StatisticCollector::STAT_ON_HIT][1]);
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$time = intval($playerStats[StatisticCollector::STAT_PLAYTIME][1]);
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if (!$time) {
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continue;
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}
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$playerStats[$stat->name] = array($stat, $hits / ($time / 3600));
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break;
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case self::SPECIAL_STAT_ARROW_ACC:
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if (!isset($playerStats[StatisticCollector::STAT_ARROW_HIT]) || !isset($playerStats[StatisticCollector::STAT_ARROW_SHOT])) {
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continue;
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}
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$hits = intval($playerStats[StatisticCollector::STAT_ARROW_HIT][1]);
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$shots = intval($playerStats[StatisticCollector::STAT_ARROW_SHOT][1]);
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if (!$shots) {
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continue;
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}
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$playerStats[$stat->name] = array($stat, $hits / $shots);
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break;
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case self::SPECIAL_STAT_LASER_ACC:
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if (!isset($playerStats[StatisticCollector::STAT_LASER_HIT]) || !isset($playerStats[StatisticCollector::STAT_LASER_SHOT])) {
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continue;
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}
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$hits = intval($playerStats[StatisticCollector::STAT_LASER_HIT][1]);
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$shots = intval($playerStats[StatisticCollector::STAT_LASER_SHOT][1]);
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if (!$shots) {
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continue;
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}
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$playerStats[$stat->name] = array($stat, $hits / $shots);
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break;
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case self::SPECIAL_STAT_ROCKET_ACC:
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if (!isset($playerStats[StatisticCollector::STAT_ROCKET_HIT]) || !isset($playerStats[StatisticCollector::STAT_ROCKET_SHOT])) {
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continue;
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}
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$hits = intval($playerStats[StatisticCollector::STAT_ROCKET_HIT][1]);
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$shots = intval($playerStats[StatisticCollector::STAT_ROCKET_SHOT][1]);
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if (!$shots) {
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continue;
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}
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$playerStats[$stat->name] = array($stat, $hits / $shots);
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break;
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case self::SPECIAL_STAT_NUCLEUS_ACC:
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if (!isset($playerStats[StatisticCollector::STAT_NUCLEUS_HIT]) || !isset($playerStats[StatisticCollector::STAT_NUCLEUS_SHOT])) {
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continue;
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}
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$hits = intval($playerStats[StatisticCollector::STAT_NUCLEUS_HIT][1]);
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$shots = intval($playerStats[StatisticCollector::STAT_NUCLEUS_SHOT][1]);
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if (!$shots) {
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continue;
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}
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$playerStats[$stat->name] = array($stat, (float)($hits / $shots));
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break;
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}
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}
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return $playerStats;
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}
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/**
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* Get the value of an statistic
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*
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* @param $statName
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* @param $playerId
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* @param int $serverIndex
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* @return int
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*/
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public function getStatisticData($statName, $playerId, $serverIndex = -1) {
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//Handle Special Stats
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switch ($statName) {
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case self::SPECIAL_STAT_KD_RATIO:
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$kills = $this->getStatisticData(StatisticCollector::STAT_ON_KILL, $playerId, $serverIndex);
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$deaths = $this->getStatisticData(StatisticCollector::STAT_ON_DEATH, $playerId, $serverIndex);
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if (!$deaths) {
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return -1;
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}
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return intval($kills) / intval($deaths);
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case self::SPECIAL_STAT_HITS_PH:
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$hits = $this->getStatisticData(StatisticCollector::STAT_ON_HIT, $playerId, $serverIndex);
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$time = $this->getStatisticData(StatisticCollector::STAT_PLAYTIME, $playerId, $serverIndex);
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if (!$time) {
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return -1;
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}
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return intval($hits) / (intval($time) / 3600);
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case self::SPECIAL_STAT_ARROW_ACC:
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$hits = $this->getStatisticData(StatisticCollector::STAT_ARROW_HIT, $playerId, $serverIndex);
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$shots = $this->getStatisticData(StatisticCollector::STAT_ARROW_SHOT, $playerId, $serverIndex);
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if (!$shots) {
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return -1;
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}
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return intval($hits) / intval($shots);
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case self::SPECIAL_STAT_LASER_ACC:
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$hits = $this->getStatisticData(StatisticCollector::STAT_LASER_HIT, $playerId, $serverIndex);
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$shots = $this->getStatisticData(StatisticCollector::STAT_LASER_SHOT, $playerId, $serverIndex);
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if (!$shots) {
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return -1;
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}
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return intval($hits) / intval($shots);
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case self::SPECIAL_STAT_NUCLEUS_ACC:
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$hits = $this->getStatisticData(StatisticCollector::STAT_NUCLEUS_HIT, $playerId, $serverIndex);
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$shots = $this->getStatisticData(StatisticCollector::STAT_NUCLEUS_SHOT, $playerId, $serverIndex);
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if (!$shots) {
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|
return -1;
|
|
}
|
|
return intval($hits) / intval($shots);
|
|
case self::SPECIAL_STAT_ROCKET_ACC:
|
|
$hits = $this->getStatisticData(StatisticCollector::STAT_ROCKET_HIT, $playerId, $serverIndex);
|
|
$shots = $this->getStatisticData(StatisticCollector::STAT_ROCKET_SHOT, $playerId, $serverIndex);
|
|
if (!$shots) {
|
|
return -1;
|
|
}
|
|
return intval($hits) / intval($shots);
|
|
}
|
|
|
|
$mysqli = $this->maniaControl->database->mysqli;
|
|
$statId = $this->getStatId($statName);
|
|
|
|
if (!$statId) {
|
|
return -1;
|
|
}
|
|
|
|
if ($serverIndex < 0) {
|
|
$query = "SELECT SUM(value) as value FROM `" . self::TABLE_STATISTICS . "` WHERE `statId` = " . $statId . " AND `playerId` = " . $playerId . ";";
|
|
} else {
|
|
$query = "SELECT value FROM `" . self::TABLE_STATISTICS . "` WHERE `statId` = " . $statId . " AND `playerId` = " . $playerId . " AND `serverIndex` = '" . $serverIndex . "';";
|
|
}
|
|
|
|
$result = $mysqli->query($query);
|
|
if (!$result) {
|
|
trigger_error($mysqli->error);
|
|
return -1;
|
|
}
|
|
|
|
$row = $result->fetch_object();
|
|
|
|
$result->free();
|
|
return $row->value;
|
|
}
|
|
|
|
/**
|
|
* Increments a Statistic by one
|
|
*
|
|
* @param string $statName
|
|
* @param Player $player
|
|
* @param int $serverIndex
|
|
* @return bool
|
|
*/
|
|
public function incrementStat($statName, Player $player, $serverIndex = -1) {
|
|
return $this->insertStat($statName, $player, $serverIndex, 1);
|
|
}
|
|
|
|
/**
|
|
* Inserts a Stat into the database
|
|
*
|
|
* @param string $statName
|
|
* @param Player $player
|
|
* @param int $serverIndex
|
|
* @param mixed $value , value to Add
|
|
* @param string $statType
|
|
* @return bool
|
|
*/
|
|
public function insertStat($statName, Player $player, $serverIndex = -1, $value, $statType = self::STAT_TYPE_INT) {
|
|
// TODO: statType isn't used
|
|
if (!$player) {
|
|
return false;
|
|
}
|
|
if ($player->isFakePlayer()) {
|
|
return true;
|
|
}
|
|
$statId = $this->getStatId($statName);
|
|
if (!$statId) {
|
|
return false;
|
|
}
|
|
if ($value < 1) {
|
|
return false;
|
|
}
|
|
|
|
if ($serverIndex) {
|
|
$serverIndex = $this->maniaControl->server->index;
|
|
}
|
|
|
|
$mysqli = $this->maniaControl->database->mysqli;
|
|
$query = "INSERT INTO `" . self::TABLE_STATISTICS . "` (
|
|
`serverIndex`,
|
|
`playerId`,
|
|
`statId`,
|
|
`value`
|
|
) VALUES (
|
|
?, ?, ?, ?
|
|
) ON DUPLICATE KEY UPDATE
|
|
`value` = `value` + VALUES(`value`);";
|
|
$statement = $mysqli->prepare($query);
|
|
if ($mysqli->error) {
|
|
trigger_error($mysqli->error);
|
|
return false;
|
|
}
|
|
$statement->bind_param('iiii', $serverIndex, $player->index, $statId, $value);
|
|
$statement->execute();
|
|
if ($statement->error) {
|
|
trigger_error($statement->error);
|
|
$statement->close();
|
|
return false;
|
|
}
|
|
$statement->close();
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Defines a Stat
|
|
*
|
|
* @param $statName
|
|
* @param string $type
|
|
* @param string $statDescription
|
|
* @return bool
|
|
*/
|
|
public function defineStatMetaData($statName, $type = self::STAT_TYPE_INT, $statDescription = '') {
|
|
$mysqli = $this->maniaControl->database->mysqli;
|
|
$query = "INSERT INTO `" . self::TABLE_STATMETADATA . "` (
|
|
`name`,
|
|
`type`,
|
|
`description`
|
|
) VALUES (
|
|
?, ?, ?
|
|
) ON DUPLICATE KEY UPDATE
|
|
`type` = VALUES(`type`),
|
|
`description` = VALUES(`description`);";
|
|
$statement = $mysqli->prepare($query);
|
|
if ($mysqli->error) {
|
|
trigger_error($mysqli->error);
|
|
return false;
|
|
}
|
|
$statement->bind_param('sis', $statName, $type, $statDescription);
|
|
$statement->execute();
|
|
if ($statement->error) {
|
|
trigger_error($statement->error);
|
|
$statement->close();
|
|
return false;
|
|
}
|
|
$statement->close();
|
|
return true;
|
|
}
|
|
}
|