forked from cynial/STBlog
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathusers_mdl.php
More file actions
206 lines (174 loc) · 4.46 KB
/
users_mdl.php
File metadata and controls
206 lines (174 loc) · 4.46 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* STBlog Blogging System
*
* 基于Codeigniter的单用户多权限开源博客系统
*
* STBlog is an open source multi-privilege blogging System built on the
* well-known PHP framework Codeigniter.
*
* @package STBLOG
* @author Saturn <huyanggang@gmail.com>
* @copyright Copyright (c) 2009 - 2010, cnsaturn.com.
* @license GNU General Public License 2.0
* @link http://code.google.com/p/stblog/
* @version 0.1.0
*/
// ------------------------------------------------------------------------
/**
* STBLOG Users Model Class
*
* 用户操作Model
*
* @package STBLOG
* @subpackage Models
* @category Models
* @author Saturn <huyanggang@gmail.com>
* @link http://code.google.com/p/stblog/
*/
class Users_mdl extends CI_Model {
const TBL_USERS = 'users';
/**
* 标识用户的唯一键：{"name"|"screenName"|"mail"}
*
* @access private
* @var array
*/
private $_unique_key = array('name', 'screenName', 'mail');
/**
* 构造函数
*
* @access public
* @return void
*/
public function __construct()
{
parent::__construct();
log_message('debug', "Users Model Class Initialized");
}
/**
* 获取单个用户信息
*
* @access public
* @param int $uid 用户id
* @return array - 用户信息
*/
public function get_user_by_id($uid)
{
$data = array();
$this->db->select('*')->from(self::TBL_USERS)->where('uid', $uid)->limit(1);
$query = $this->db->get();
if($query->num_rows() == 1)
{
$data = $query->row_array();
}
$query->free_result();
return $data;
}
/**
* 获取所有用户信息
*
* @access public
* @return array - 用户信息
*/
public function get_users()
{
return $this->db->get(self::TBL_USERS);
}
/**
* 删除一个用户
*
* @access public
* @param int - $uid 用户id
* @return boolean - success/failure
*/
public function remove_user($uid)
{
$this->db->delete(self::TBL_USERS, array('uid' => intval($uid)));
return ($this->db->affected_rows() > 0) ? TRUE : FALSE;
}
/**
* 添加一个用户
*
* @access public
* @param int - $data 用户信息
* @return boolean - success/failure
*/
public function add_user($data)
{
$data['password'] = Common::do_hash($data['password']);
$this->db->insert(self::TBL_USERS, $data);
return ($this->db->affected_rows() > 0) ? TRUE : FALSE;
}
/**
* 修改用户信息
*
* @access public
* @param int - $uid 用户ID
* @param int - $data 用户信息
* @param int - $cipher_password 密码是否hash
* @return boolean - success/failure
*/
public function update_user($uid, $data, $hashed = TRUE)
{
if(!$hashed)
{
$data['password'] = Common::do_hash($data['password']);
}
$this->db->where('uid', intval($uid));
$this->db->update(self::TBL_USERS, $data);
return ($this->db->affected_rows() > 0) ? TRUE : FALSE;
}
/**
* 检查是否存在相同{用户名/昵称/邮箱}
*
* @access public
* @param int - $key {name,screenName,mail}
* @param int - $value {用户名/昵称/邮箱}的值
* @param int - $exclude_uid 需要排除的uid
* @return boolean - success/failure
*/
public function check_exist($key = 'name',$value = '', $exclude_uid = 0)
{
if(in_array($key, $this->_unique_key) && !empty($value))
{
//fix issue 2
$this->db->select('uid')->from(self::TBL_USERS)->where($key, $value);
if(!empty($exclude_uid) && is_numeric($exclude_uid))
{
$this->db->where('uid <>', $exclude_uid);
}
$query = $this->db->get();
$num = $query->num_rows();
$query->free_result();
return ($num > 0) ? TRUE : FALSE;
}
return FALSE;
}
/**
* 检查用户是否通过验证
*
* @access public
* @param string - $name 用户名
* @param string - $password 密码
* @return mixed - FALSE/uid
*/
public function validate_user($username, $password)
{
$data = FALSE;
$this->db->where('name', $username);
$query = $this->db->get(self::TBL_USERS);
if($query->num_rows() == 1)
{
$data = $query->row_array();
}
if(!empty($data))
{
$data = (Common::hash_Validate($password, $data['password'])) ? $data : FALSE;
}
$query->free_result();
return $data;
}
}
/* End of file users_mdl.php */
/* Location: ./application/models/users_mdl.php */