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<?php |
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/* Divine CMS - Open source CMS for widespread use. |
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Copyright (c) 2019 Mykola Burakov ([email protected]) |
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See SOURCE.txt for other and additional information. |
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This file is part of Divine CMS. |
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This program is free software: you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation, either version 3 of the License, or |
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(at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
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namespace Divine\Engine\Library; |
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class User |
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{ |
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private $user_id; |
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private $username; |
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private $permission = array(); |
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public function __construct($registry) |
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{ |
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$this->db = $registry->get('db'); |
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$this->request = $registry->get('request'); |
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$this->session = $registry->get('session'); |
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if (isset($this->session->data['user_id'])) { |
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$user_query = $this->db->query(" |
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SELECT * |
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FROM user |
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WHERE user_id = '" . (int) $this->session->data['user_id'] . "' |
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AND status = '1' |
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"); |
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if ($user_query->num_rows) { |
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$this->user_id = $user_query->row['user_id']; |
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$this->username = $user_query->row['username']; |
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$this->user_group_id = $user_query->row['user_group_id']; |
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$this->db->query(" |
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UPDATE user |
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SET ip = '" . $this->db->escape($this->request->server['REMOTE_ADDR']) . "' |
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WHERE user_id = '" . (int) $this->session->data['user_id'] . "' |
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"); |
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$user_group_query = $this->db->query(" |
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SELECT permission |
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FROM user_group |
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WHERE user_group_id = '" . (int) $user_query->row['user_group_id'] . "' |
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"); |
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$permissions = json_decode($user_group_query->row['permission'], true); |
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if (is_array($permissions)) { |
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foreach ($permissions as $key => $value) { |
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$this->permission[$key] = $value; |
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} |
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} |
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} else { |
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$this->logout(); |
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} |
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} |
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} |
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public function login($username, $password) |
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{ |
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$user_query = $this->db->query(" |
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SELECT * |
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FROM user |
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WHERE username = '" . $this->db->escape($username) . "' |
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AND (password = SHA1(CONCAT(salt, SHA1(CONCAT(salt, SHA1('" . $this->db->escape(htmlspecialchars($password, ENT_QUOTES)) . "'))))) |
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OR password = '" . $this->db->escape(md5($password)) . "') |
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AND status = '1' |
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"); |
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if ($user_query->num_rows) { |
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$this->session->data['user_id'] = $user_query->row['user_id']; |
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$this->user_id = $user_query->row['user_id']; |
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$this->username = $user_query->row['username']; |
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$this->user_group_id = $user_query->row['user_group_id']; |
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$user_group_query = $this->db->query(" |
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SELECT permission |
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FROM user_group |
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WHERE user_group_id = '" . (int) $user_query->row['user_group_id'] . "' |
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"); |
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$permissions = json_decode($user_group_query->row['permission'], true); |
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if (is_array($permissions)) { |
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foreach ($permissions as $key => $value) { |
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$this->permission[$key] = $value; |
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} |
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} |
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return true; |
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} else { |
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return false; |
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} |
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} |
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public function logout() |
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{ |
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unset($this->session->data['user_id']); |
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$this->user_id = ''; |
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$this->username = ''; |
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} |
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public function hasPermission($key, $value) |
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{ |
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if (isset($this->permission[$key])) { |
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return in_array($value, $this->permission[$key]); |
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} else { |
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return false; |
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} |
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} |
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public function isLogged() |
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{ |
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return $this->user_id; |
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} |
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public function getId() |
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{ |
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return $this->user_id; |
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} |
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public function getUserName() |
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{ |
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return $this->username; |
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} |
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public function getGroupId() |
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{ |
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return $this->user_group_id; |
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} |
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} |
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