95 lines
2.0 KiB
PHP
95 lines
2.0 KiB
PHP
<?php
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class UserSettingsRepository extends ModelRepository
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{
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private static $_singletonInstance = null;
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public function __construct()
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{
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parent::__construct('UserSettings');
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}
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/**
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* Returns an initiated UserSettingsRepository
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*
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* @return UserSettingsRepository
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*/
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public static function getInstance()
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{
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if (self::$_singletonInstance === null)
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{
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self::$_singletonInstance = new UserSettingsRepository();
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}
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return self::$_singletonInstance;
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}
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/**
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* Get user settings object by id
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*
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* @param int $id
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* @return UserSettings
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*/
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public function getObjectById($id)
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{
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if (!isInt($id))
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{
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return new UserSettings(0);
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}
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static $cache = array();
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$key = $id;
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if (!isset($cache[$key]))
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{
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$cache[$key] = $this->getObjectFromSql('select *, UNIX_TIMESTAMP(last_update) AS last_update_ts from user_preferences where id = ? LIMIT 1', [$id]);
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}
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return $cache[$key];
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}
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/**
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* Get user settings object by user id
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*
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* @param int $user_id
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* @return UserSettings
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*/
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public function getObjectByUserId($user_id)
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{
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if (!isInt($user_id))
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{
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return new UserSettings(0);
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}
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static $cache = array();
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$key = $user_id;
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if (!isset($cache[$key]))
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{
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$cache[$key] = $this->getObjectFromSql('select *, UNIX_TIMESTAMP(last_update) AS last_update_ts from user_preferences where user_id = ? LIMIT 1', [$user_id]);
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}
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return $cache[$key];
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}
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/**
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* Returns an object based on the provided sql
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*
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* @param string $sql
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* @param array $arg
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* @return StandardItem
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*/
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public function getObjectFromSql($sql, $arg)
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{
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$pdo = PDOMysqlConnection::getInstance();
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$stmt = $pdo->prepareAndExec($sql, $arg);
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if ($record = $stmt->fetch(PDO::FETCH_ASSOC))
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{
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return $this->_getObjectFromRecord($record);
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}
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// No object found, return empty object
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return new UserSettings(0);
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}
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}
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