beu/TrackManiaControl
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improved query code

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This commit is contained in:
Steffen Schröder 2014-06-14 23:57:06 +02:00
parent 0198fbc3aa
commit afb9b6df87
1 changed files with 43 additions and 31 deletions
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74
application/plugins/MCTeam/ServerRankingPlugin.php
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@ -144,15 +144,15 @@ class ServerRankingPlugin implements Plugin, CallbackListener, CommandListener {
private function initTables() { private function initTables() {
$mysqli = $this->maniaControl->database->mysqli; $mysqli = $this->maniaControl->database->mysqli;
$query = "CREATE TABLE IF NOT EXISTS `" . self::TABLE_RANK . "` ( $query = "CREATE TABLE IF NOT EXISTS `" . self::TABLE_RANK . "` (
`PlayerIndex` mediumint(9) NOT NULL default 0, `PlayerIndex` int(11) NOT NULL,
`Rank` mediumint(9) NOT NULL default 0, `Rank` int(11) NOT NULL,
`Avg` float NOT NULL default 0, `Avg` float NOT NULL,
KEY `PlayerIndex` (`PlayerIndex`), KEY `PlayerIndex` (`PlayerIndex`),
UNIQUE `Rank` (`Rank`) UNIQUE `Rank` (`Rank`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8 COMMENT='Mania Control ServerRanking';"; ) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci COMMENT='ServerRanking';";
$mysqli->query($query); $mysqli->query($query);
if ($mysqli->error) { if ($mysqli->error) {
trigger_error($mysqli->error, E_USER_ERROR); throw new \Exception($mysqli->error);
} }
} }
@ -182,7 +182,12 @@ class ServerRankingPlugin implements Plugin, CallbackListener, CommandListener {
$mysqli = $this->maniaControl->database->mysqli; $mysqli = $this->maniaControl->database->mysqli;
// Erase old Average Data // Erase old Average Data
$mysqli->query('TRUNCATE TABLE ' . self::TABLE_RANK); $query = "TRUNCATE TABLE `" . self::TABLE_RANK . "`;";
$mysqli->query($query);
if ($mysqli->error) {
trigger_error($mysqli->error);
}
$type = $this->maniaControl->settingManager->getSettingValue($this, self::SETTING_MIN_RANKING_TYPE); $type = $this->maniaControl->settingManager->getSettingValue($this, self::SETTING_MIN_RANKING_TYPE);
switch ($type) { switch ($type) {
@ -199,18 +204,14 @@ class ServerRankingPlugin implements Plugin, CallbackListener, CommandListener {
continue; continue;
} }
$ranks[$player] = $killDeathRatios[$player] * $accuracies[$player] * 1000; $ranks[$player] = $killDeathRatios[$player] * $accuracies[$player] * 1000;
} }
arsort($ranks); arsort($ranks);
break; break;
case self::RANKING_TYPE_POINTS: case self::RANKING_TYPE_POINTS:
$minHits = $this->maniaControl->settingManager->getSettingValue($this, self::SETTING_MIN_HITS_POINTS_RANKING); $minHits = $this->maniaControl->settingManager->getSettingValue($this, self::SETTING_MIN_HITS_POINTS_RANKING);
$ranks = $this->maniaControl->statisticManager->getStatsRanking(StatisticCollector::STAT_ON_HIT, -1, $minHits);
$ranks = $this->maniaControl->statisticManager->getStatsRanking(StatisticCollector::STAT_ON_HIT, -1, $minHits);
break; break;
case self::RANKING_TYPE_RECORDS: //TODO verify workable status case self::RANKING_TYPE_RECORDS: //TODO verify workable status
/** @var LocalRecordsPlugin $localRecordsPlugin */ /** @var LocalRecordsPlugin $localRecordsPlugin */
@ -223,9 +224,9 @@ class ServerRankingPlugin implements Plugin, CallbackListener, CommandListener {
$maxRecords = $this->maniaControl->settingManager->getSettingValue($this, self::SETTING_MAX_STORED_RECORDS); $maxRecords = $this->maniaControl->settingManager->getSettingValue($this, self::SETTING_MAX_STORED_RECORDS);
$query = 'SELECT playerIndex, COUNT(*) AS Cnt $query = 'SELECT playerIndex, COUNT(*) AS Cnt
FROM ' . LocalRecordsPlugin::TABLE_RECORDS . ' FROM ' . LocalRecordsPlugin::TABLE_RECORDS . '
GROUP BY PlayerIndex GROUP BY PlayerIndex
HAVING Cnt >=' . $requiredRecords; HAVING Cnt >=' . $requiredRecords;
$result = $mysqli->query($query); $result = $mysqli->query($query);
$players = array(); $players = array();
@ -238,13 +239,13 @@ class ServerRankingPlugin implements Plugin, CallbackListener, CommandListener {
foreach ($maps as $map) { foreach ($maps as $map) {
$records = $localRecordsPlugin->getLocalRecords($map, $maxRecords); $records = $localRecordsPlugin->getLocalRecords($map, $maxRecords);
$i = 1; $index = 1;
foreach ($records as $record) { foreach ($records as $record) {
if (isset($players[$record->playerIndex])) { if (isset($players[$record->playerIndex])) {
$players[$record->playerIndex][0] += $i; $players[$record->playerIndex][0] += $index;
$players[$record->playerIndex][1]++; $players[$record->playerIndex][1]++;
} }
$i++; $index++;
} }
} }
@ -270,16 +271,19 @@ class ServerRankingPlugin implements Plugin, CallbackListener, CommandListener {
$this->recordCount = count($ranks); $this->recordCount = count($ranks);
//Compute each player's new average score //Compute each player's new average score
$query = "INSERT INTO " . self::TABLE_RANK . " VALUES "; $query = "INSERT INTO `" . self::TABLE_RANK . "` VALUES ";
$i = 1; $index = 1;
foreach ($ranks as $player => $rankValue) { foreach ($ranks as $player => $rankValue) {
$query .= '(' . $player . ',' . $i . ',' . $rankValue . '),'; $query .= '(' . $player . ',' . $index . ',' . $rankValue . '),';
$i++; $index++;
} }
$query = substr($query, 0, strlen($query) - 1); // strip trailing ',' $query = substr($query, 0, strlen($query) - 1); // strip trailing ','
$mysqli->query($query); $mysqli->query($query);
if ($mysqli->error) {
trigger_error($mysqli->error);
}
} }
/** /**
@ -350,7 +354,9 @@ class ServerRankingPlugin implements Plugin, CallbackListener, CommandListener {
//TODO setting global from db or local //TODO setting global from db or local
$mysqli = $this->maniaControl->database->mysqli; $mysqli = $this->maniaControl->database->mysqli;
$result = $mysqli->query('SELECT * FROM ' . self::TABLE_RANK . ' WHERE PlayerIndex=' . $player->index); $query = "SELECT * FROM `" . self::TABLE_RANK . "`
WHERE `PlayerIndex` = {$player->index};";
$result = $mysqli->query($query);
if ($mysqli->error) { if ($mysqli->error) {
trigger_error($mysqli->error); trigger_error($mysqli->error);
return null; return null;
@ -400,15 +406,21 @@ class ServerRankingPlugin implements Plugin, CallbackListener, CommandListener {
$rankObject = $this->getRank($player); $rankObject = $this->getRank($player);
$nextRank = $rankObject->rank - 1; $nextRank = $rankObject->rank - 1;
$result = $mysqli->query('SELECT * FROM ' . self::TABLE_RANK . ' WHERE Rank=' . $nextRank); $query = "SELECT * FROM `" . self::TABLE_RANK . "`
if ($result->num_rows > 0) { WHERE `Rank` = {$nextRank}";
$row = $result->fetch_array(); $result = $mysqli->query($query);
$result->free_result(); if ($mysqli->error) {
return Rank::fromArray($row); trigger_error($mysqli->error);
} else {
$result->free_result();
return null; return null;
} }
if ($result->num_rows <= 0) {
$result->free();
return null;
}
$row = $result->fetch_array();
$result->free();
return Rank::fromArray($row);
} }
/** /**