120 lines
3.2 KiB
PHP
120 lines
3.2 KiB
PHP
<?php
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/**
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* Questlab
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*
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* @author Oliver Hanraths <oliver.hanraths@uni-duesseldorf.de>
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* @copyright 2014 – 2016 Heinrich-Heine-Universität Düsseldorf
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* @license http://www.gnu.org/licenses/gpl.html
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* @link https://github.com/coderkun/questlab
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*/
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namespace hhu\z\models;
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/**
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* Model to interact with userroles-table.
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*
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* @author Oliver Hanraths <oliver.hanraths@uni-duesseldorf.de>
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*/
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class UserrolesModel extends \hhu\z\Model
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{
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/**
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* Construct a new UserrolesModel.
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*/
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public function __construct()
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{
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parent::__construct();
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}
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/**
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* Get all userroles for an user referenced by its ID.
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*
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* @param int $userId ID of an user
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* @return array Userroles for an user
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*/
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public function getUserrolesForUserById($userId)
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{
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return $this->db->query(
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'SELECT userroles.id, userroles.created, userroles.name '.
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'FROM users_userroles '.
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'LEFT JOIN userroles ON userroles.id = users_userroles.userrole_id '.
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'WHERE users_userroles.user_id = ?',
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'i',
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$userId
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);
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}
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/**
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* Get all userroles for an user referenced by its URL-username.
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*
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* @param string $userUrl URL-Username of an user
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* @return array Userroles for an user
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*/
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public function getUserrolesForUserByUrl($userUrl)
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{
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return $this->db->query(
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'SELECT userroles.id, userroles.created, userroles.name '.
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'FROM users '.
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'LEFT JOIN users_userroles ON users_userroles.user_id = users.id '.
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'LEFT JOIN userroles ON userroles.id = users_userroles.userrole_id '.
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'WHERE users.url = ?',
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's',
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$userUrl
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);
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}
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/**
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* Add a role to a user.
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*
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* @param int $userId ID of user to add role to
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* @param string $userrole Role to add
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*/
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public function addUserroleToUser($userId, $userrole)
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{
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$this->db->query(
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'INSERT IGNORE INTO users_userroles '.
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'(user_id, userrole_id) '.
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'SELECT ?, id '.
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'FROM userroles '.
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'WHERE name = ?',
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'is',
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$userId,
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$userrole
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);
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}
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/**
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* Remove a role from a user.
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*
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* @param int $userId ID of user to remove role from
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* @param string $userrole Role to remove
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*/
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public function removeUserroleFromUser($userId, $userrole)
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{
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$this->db->query(
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'DELETE FROM users_userroles '.
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'WHERE user_id = ? AND userrole_id = ('.
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'SELECT id '.
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'FROM userroles '.
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'WHERE name = ?'.
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')',
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'is',
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$userId,
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$userrole
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);
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}
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}
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?>
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