/**
* Returns an instance of class (singleton pattern implementation).
*
* @return BOL_AvatarDao
*/
public static function getInstance()
{
if (self::$classInstance === null) {
self::$classInstance = new self();
}
return self::$classInstance;
}
public function findUsers($groupId, $count, $withPhoto = true)
{
$userTable = BOL_UserDao::getInstance()->getTableName();
$avatarJoin = !$withPhoto ? '' : "INNER JOIN `" . BOL_AvatarDao::getInstance()->getTableName() . "` as `a`\n \t\t\tON( `u`.`id` = `a`.`userId` )";
$query = "\n SELECT `u`.* FROM `{$userTable}` AS `u`\n\n INNER JOIN `" . GROUPS_BOL_GroupUserDao::getInstance()->getTableName() . "` AS `g`\n ON( `u`.`id` = `g`.`userId` )\n\n LEFT JOIN `" . BOL_UserSuspendDao::getInstance()->getTableName() . "` as `s`\n ON( `u`.`id` = `s`.`userId` )\n\n LEFT JOIN `" . BOL_UserApproveDao::getInstance()->getTableName() . "` as `d`\n ON( `u`.`id` = `d`.`userId` )\n\n {$avatarJoin}\n\n WHERE g.groupId=:g AND `s`.`id` IS NULL AND `d`.`id` IS NULL\n ORDER BY `u`.`activityStamp` DESC\n LIMIT :ls, :le";
return OW::getDbo()->queryForObjectList($query, BOL_UserDao::getInstance()->getDtoClassName(), array('ls' => 0, 'le' => $count, 'g' => $groupId));
}
/**
* Checks if user has avatar
*
* @param int $userId
* @return boolean
*/
public function userHasAvatar($userId)
{
$avatar = $this->avatarDao->findByUserId($userId);
return $avatar != null;
}
public function findByAccountTypes($count, $accountTypes, $withPhoto = true)
{
if (empty($accountTypes)) {
return array();
}
$avatarJoin = !$withPhoto ? '' : "INNER JOIN `" . BOL_AvatarDao::getInstance()->getTableName() . "` as `a`\n \t\t\tON( `u`.`id` = `a`.`userId` )";
$query = "\n SELECT DISTINCT `u`.*\n FROM `{$this->getTableName()}` AS `u`\n\n \t\tLEFT JOIN `" . BOL_UserSuspendDao::getInstance()->getTableName() . "` as `s`\n \t\t\tON( `u`.`id` = `s`.`userId` )\n\n \t\tLEFT JOIN `" . BOL_UserApproveDao::getInstance()->getTableName() . "` as `d`\n \t\t\tON( `u`.`id` = `d`.`userId` )\n\n {$avatarJoin}\n \n \t\tWHERE `s`.`id` IS NULL AND `d`.`id` IS NULL AND `u`.`accountType` IN ( '" . implode("', '", $accountTypes) . "' )\n\n ORDER BY `u`.`activityStamp` DESC\n LIMIT ?, ?\n ";
return $this->dbo->queryForObjectList($query, $this->getDtoClassName(), array(0, $count));
}
