| 42 |
aurelien |
1 |
<?php
|
|
|
2 |
|
|
|
3 |
/**
|
|
|
4 |
* A PostgreSQL store.
|
|
|
5 |
*
|
|
|
6 |
* @package OpenID
|
|
|
7 |
*/
|
|
|
8 |
|
|
|
9 |
/**
|
|
|
10 |
* Require the base class file.
|
|
|
11 |
*/
|
|
|
12 |
require_once "Auth/OpenID/SQLStore.php";
|
|
|
13 |
|
|
|
14 |
/**
|
|
|
15 |
* An SQL store that uses PostgreSQL as its backend.
|
|
|
16 |
*
|
|
|
17 |
* @package OpenID
|
|
|
18 |
*/
|
|
|
19 |
class Auth_OpenID_PostgreSQLStore extends Auth_OpenID_SQLStore {
|
|
|
20 |
/**
|
|
|
21 |
* @access private
|
|
|
22 |
*/
|
|
|
23 |
function setSQL()
|
|
|
24 |
{
|
|
|
25 |
$this->sql['nonce_table'] =
|
|
|
26 |
"CREATE TABLE %s (nonce CHAR(8) UNIQUE PRIMARY KEY, ".
|
|
|
27 |
"expires INTEGER)";
|
|
|
28 |
|
|
|
29 |
$this->sql['assoc_table'] =
|
|
|
30 |
"CREATE TABLE %s (server_url VARCHAR(2047), handle VARCHAR(255), ".
|
|
|
31 |
"secret BYTEA, issued INTEGER, lifetime INTEGER, ".
|
|
|
32 |
"assoc_type VARCHAR(64), PRIMARY KEY (server_url, handle), ".
|
|
|
33 |
"CONSTRAINT secret_length_constraint CHECK ".
|
|
|
34 |
"(LENGTH(secret) <= 128))";
|
|
|
35 |
|
|
|
36 |
$this->sql['settings_table'] =
|
|
|
37 |
"CREATE TABLE %s (setting VARCHAR(128) UNIQUE PRIMARY KEY, ".
|
|
|
38 |
"value BYTEA, ".
|
|
|
39 |
"CONSTRAINT value_length_constraint CHECK (LENGTH(value) <= 20))";
|
|
|
40 |
|
|
|
41 |
$this->sql['create_auth'] =
|
|
|
42 |
"INSERT INTO %s VALUES ('auth_key', '!')";
|
|
|
43 |
|
|
|
44 |
$this->sql['get_auth'] =
|
|
|
45 |
"SELECT value FROM %s WHERE setting = 'auth_key'";
|
|
|
46 |
|
|
|
47 |
$this->sql['set_assoc'] =
|
|
|
48 |
array(
|
|
|
49 |
'insert_assoc' => "INSERT INTO %s (server_url, handle, ".
|
|
|
50 |
"secret, issued, lifetime, assoc_type) VALUES ".
|
|
|
51 |
"(?, ?, '!', ?, ?, ?)",
|
|
|
52 |
'update_assoc' => "UPDATE %s SET secret = '!', issued = ?, ".
|
|
|
53 |
"lifetime = ?, assoc_type = ? WHERE server_url = ? AND ".
|
|
|
54 |
"handle = ?"
|
|
|
55 |
);
|
|
|
56 |
|
|
|
57 |
$this->sql['get_assocs'] =
|
|
|
58 |
"SELECT handle, secret, issued, lifetime, assoc_type FROM %s ".
|
|
|
59 |
"WHERE server_url = ?";
|
|
|
60 |
|
|
|
61 |
$this->sql['get_assoc'] =
|
|
|
62 |
"SELECT handle, secret, issued, lifetime, assoc_type FROM %s ".
|
|
|
63 |
"WHERE server_url = ? AND handle = ?";
|
|
|
64 |
|
|
|
65 |
$this->sql['remove_assoc'] =
|
|
|
66 |
"DELETE FROM %s WHERE server_url = ? AND handle = ?";
|
|
|
67 |
|
|
|
68 |
$this->sql['add_nonce'] =
|
|
|
69 |
array(
|
|
|
70 |
'insert_nonce' => "INSERT INTO %s (nonce, expires) VALUES ".
|
|
|
71 |
"(?, ?)",
|
|
|
72 |
'update_nonce' => "UPDATE %s SET expires = ? WHERE nonce = ?"
|
|
|
73 |
);
|
|
|
74 |
|
|
|
75 |
$this->sql['get_nonce'] =
|
|
|
76 |
"SELECT * FROM %s WHERE nonce = ?";
|
|
|
77 |
|
|
|
78 |
$this->sql['remove_nonce'] =
|
|
|
79 |
"DELETE FROM %s WHERE nonce = ?";
|
|
|
80 |
}
|
|
|
81 |
|
|
|
82 |
/**
|
|
|
83 |
* @access private
|
|
|
84 |
*/
|
|
|
85 |
function _set_assoc($server_url, $handle, $secret, $issued, $lifetime,
|
|
|
86 |
$assoc_type)
|
|
|
87 |
{
|
|
|
88 |
$result = $this->_get_assoc($server_url, $handle);
|
|
|
89 |
if ($result) {
|
|
|
90 |
// Update the table since this associations already exists.
|
|
|
91 |
$this->connection->query($this->sql['set_assoc']['update_assoc'],
|
|
|
92 |
array($secret, $issued, $lifetime,
|
|
|
93 |
$assoc_type, $server_url, $handle));
|
|
|
94 |
} else {
|
|
|
95 |
// Insert a new record because this association wasn't
|
|
|
96 |
// found.
|
|
|
97 |
$this->connection->query($this->sql['set_assoc']['insert_assoc'],
|
|
|
98 |
array($server_url, $handle, $secret,
|
|
|
99 |
$issued, $lifetime, $assoc_type));
|
|
|
100 |
}
|
|
|
101 |
}
|
|
|
102 |
|
|
|
103 |
/**
|
|
|
104 |
* @access private
|
|
|
105 |
*/
|
|
|
106 |
function _add_nonce($nonce, $expires)
|
|
|
107 |
{
|
|
|
108 |
if ($this->_get_nonce($nonce)) {
|
|
|
109 |
return $this->resultToBool($this->connection->query(
|
|
|
110 |
$this->sql['add_nonce']['update_nonce'],
|
|
|
111 |
array($expires, $nonce)));
|
|
|
112 |
} else {
|
|
|
113 |
return $this->resultToBool($this->connection->query(
|
|
|
114 |
$this->sql['add_nonce']['insert_nonce'],
|
|
|
115 |
array($nonce, $expires)));
|
|
|
116 |
}
|
|
|
117 |
}
|
|
|
118 |
|
|
|
119 |
/**
|
|
|
120 |
* @access private
|
|
|
121 |
*/
|
|
|
122 |
function blobEncode($blob)
|
|
|
123 |
{
|
|
|
124 |
return $this->_octify($blob);
|
|
|
125 |
}
|
|
|
126 |
|
|
|
127 |
/**
|
|
|
128 |
* @access private
|
|
|
129 |
*/
|
|
|
130 |
function blobDecode($blob)
|
|
|
131 |
{
|
|
|
132 |
return $this->_unoctify($blob);
|
|
|
133 |
}
|
|
|
134 |
}
|
|
|
135 |
|
|
|
136 |
?>
|