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Commit | Line | Data |
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0d421af8 | 1 | <?php |
0f28f81f | 2 | class Auth_Internal extends Plugin implements IAuthModule { |
7d960ce7 | 3 | |
0f28f81f AD |
4 | private $host; |
5 | ||
6 | function about() { | |
7 | return array(1.0, | |
8 | "Authenticates against internal tt-rss database", | |
9 | "fox", | |
10 | true); | |
11 | } | |
12 | ||
b431d525 | 13 | /* @var PluginHost $host */ |
7d960ce7 | 14 | function init($host) { |
0f28f81f | 15 | $this->host = $host; |
7d960ce7 | 16 | $this->pdo = Db::pdo(); |
0f28f81f AD |
17 | |
18 | $host->add_hook($host::HOOK_AUTH_USER, $this); | |
19 | } | |
0d421af8 AD |
20 | |
21 | function authenticate($login, $password) { | |
22 | ||
23 | $pwd_hash1 = encrypt_password($password); | |
24 | $pwd_hash2 = encrypt_password($password, $login); | |
7d960ce7 | 25 | $otp = $_REQUEST["otp"]; |
fb70f26e | 26 | |
6322ac79 | 27 | if (get_schema_version() > 96) { |
d1e31c7a | 28 | if (!defined('AUTH_DISABLE_OTP') || !AUTH_DISABLE_OTP) { |
e441b583 | 29 | |
7d960ce7 AD |
30 | $sth = $this->pdo->prepare("SELECT otp_enabled,salt FROM ttrss_users WHERE |
31 | login = ?"); | |
32 | $sth->execute([$login]); | |
02cd6de1 | 33 | |
7d960ce7 | 34 | if ($row = $sth->fetch()) { |
e441b583 | 35 | |
02cd6de1 AD |
36 | require_once "lib/otphp/vendor/base32.php"; |
37 | require_once "lib/otphp/lib/otp.php"; | |
38 | require_once "lib/otphp/lib/totp.php"; | |
39 | ||
40 | $base32 = new Base32(); | |
41 | ||
7d960ce7 AD |
42 | $otp_enabled = $row['otp_enabled']; |
43 | $secret = $base32->encode(sha1($row['salt'])); | |
02cd6de1 AD |
44 | |
45 | $topt = new \OTPHP\TOTP($secret); | |
46 | $otp_check = $topt->now(); | |
47 | ||
48 | if ($otp_enabled) { | |
49 | if ($otp) { | |
50 | if ($otp != $otp_check) { | |
51 | return false; | |
52 | } | |
53 | } else { | |
2d684749 | 54 | $return = urlencode($_REQUEST["return"]); |
02cd6de1 AD |
55 | ?><html> |
56 | <head><title>Tiny Tiny RSS</title></head> | |
cdbcb277 | 57 | <?php echo stylesheet_tag("css/utility.css") ?> |
da1e51cd | 58 | <body class="otp"><div class="content"> |
2d684749 | 59 | <form action="public.php?return=<?php echo $return ?>" |
da1e51cd | 60 | method="POST" class="otpform"> |
2d684749 | 61 | <input type="hidden" name="op" value="login"> |
02cd6de1 AD |
62 | <input type="hidden" name="login" value="<?php echo htmlspecialchars($login) ?>"> |
63 | <input type="hidden" name="password" value="<?php echo htmlspecialchars($password) ?>"> | |
a0dfd7ef AD |
64 | <input type="hidden" name="bw_limit" value="<?php echo htmlspecialchars($_POST["bw_limit"]) ?>"> |
65 | <input type="hidden" name="remember_me" value="<?php echo htmlspecialchars($_POST["remember_me"]) ?>"> | |
66 | <input type="hidden" name="profile" value="<?php echo htmlspecialchars($_POST["profile"]) ?>"> | |
02cd6de1 AD |
67 | |
68 | <label><?php echo __("Please enter your one time password:") ?></label> | |
6f148528 | 69 | <input autocomplete="off" size="6" name="otp" value=""/> |
02cd6de1 | 70 | <input type="submit" value="Continue"/> |
da1e51cd | 71 | </form></div> |
b8cdc394 AD |
72 | <script type="text/javascript"> |
73 | document.forms[0].otp.focus(); | |
74 | </script> | |
02cd6de1 AD |
75 | <?php |
76 | exit; | |
4e70344b | 77 | } |
fb70f26e | 78 | } |
fb70f26e AD |
79 | } |
80 | } | |
81 | } | |
0d421af8 | 82 | |
6322ac79 | 83 | if (get_schema_version() > 87) { |
0d421af8 | 84 | |
7d960ce7 AD |
85 | $sth = $this->pdo->prepare("SELECT salt FROM ttrss_users WHERE login = ?"); |
86 | $sth->execute([$login]); | |
0d421af8 | 87 | |
7d960ce7 AD |
88 | if ($row = $sth->fetch()) { |
89 | $salt = $row['salt']; | |
0d421af8 | 90 | |
7d960ce7 | 91 | if ($salt == "") { |
0d421af8 | 92 | |
7d960ce7 AD |
93 | $sth = $this->pdo->prepare("SELECT id FROM ttrss_users WHERE |
94 | login = ? AND (pwd_hash = ? OR pwd_hash = ?)"); | |
0d421af8 | 95 | |
7d960ce7 | 96 | $sth->execute([$login, $pwd_hash1, $pwd_hash2]); |
0d421af8 | 97 | |
7d960ce7 | 98 | // verify and upgrade password to new salt base |
0d421af8 | 99 | |
7d960ce7 AD |
100 | if ($row = $sth->fetch()) { |
101 | // upgrade password to MODE2 | |
0d421af8 | 102 | |
7d960ce7 | 103 | $user_id = $row['id']; |
0d421af8 | 104 | |
7d960ce7 AD |
105 | $salt = substr(bin2hex(get_random_bytes(125)), 0, 250); |
106 | $pwd_hash = encrypt_password($password, $salt, true); | |
107 | ||
108 | $sth = $this->pdo->prepare("UPDATE ttrss_users SET | |
109 | pwd_hash = ?, salt = ? WHERE login = ?"); | |
0d421af8 | 110 | |
7d960ce7 | 111 | $sth->execute([$pwd_hash, $salt, $login]); |
0d421af8 | 112 | |
7d960ce7 AD |
113 | return $user_id; |
114 | ||
115 | } else { | |
116 | return false; | |
117 | } | |
0d421af8 AD |
118 | |
119 | } else { | |
7d960ce7 AD |
120 | $pwd_hash = encrypt_password($password, $salt, true); |
121 | ||
122 | $sth = $this->pdo->prepare("SELECT id | |
123 | FROM ttrss_users WHERE | |
124 | login = ? AND pwd_hash = ?"); | |
125 | $sth->execute([$login, $pwd_hash]); | |
126 | ||
127 | if ($row = $sth->fetch()) { | |
128 | return $row['id']; | |
129 | } | |
0d421af8 AD |
130 | } |
131 | ||
132 | } else { | |
7d960ce7 AD |
133 | $sth = $this->pdo->prepare("SELECT id |
134 | FROM ttrss_users WHERE | |
135 | login = ? AND (pwd_hash = ? OR pwd_hash = ?)"); | |
0d421af8 | 136 | |
7d960ce7 | 137 | $sth->execute([$login, $pwd_hash1, $pwd_hash2]); |
0d421af8 | 138 | |
7d960ce7 AD |
139 | if ($row = $sth->fetch()) { |
140 | return $row['id']; | |
141 | } | |
0d421af8 | 142 | } |
0d421af8 | 143 | } else { |
7d960ce7 AD |
144 | $sth = $this->pdo->prepare("SELECT id |
145 | FROM ttrss_users WHERE | |
146 | login = ? AND (pwd_hash = ? OR pwd_hash = ?)"); | |
0d421af8 | 147 | |
7d960ce7 | 148 | $sth->execute([$login, $pwd_hash1, $pwd_hash2]); |
0d421af8 | 149 | |
7d960ce7 AD |
150 | if ($row = $sth->fetch()) { |
151 | return $row['id']; | |
152 | } | |
153 | } | |
0d421af8 AD |
154 | |
155 | return false; | |
156 | } | |
d5fd183d | 157 | |
3ca8af7f | 158 | function check_password($owner_uid, $password) { |
d5fd183d | 159 | |
7d960ce7 AD |
160 | $sth = $this->pdo->prepare("SELECT salt,login FROM ttrss_users WHERE |
161 | id = ?"); | |
162 | $sth->execute([$owner_uid]); | |
d5fd183d | 163 | |
7d960ce7 | 164 | if ($row = $sth->fetch()) { |
d5fd183d | 165 | |
7d960ce7 AD |
166 | $salt = $row['salt']; |
167 | $login = $row['login']; | |
d5fd183d | 168 | |
7d960ce7 AD |
169 | if (!$salt) { |
170 | $password_hash1 = encrypt_password($password); | |
171 | $password_hash2 = encrypt_password($password, $login); | |
d5fd183d | 172 | |
7d960ce7 AD |
173 | $sth = $this->pdo->prepare("SELECT id FROM ttrss_users WHERE |
174 | id = ? AND (pwd_hash = ? OR pwd_hash = ?)"); | |
d5fd183d | 175 | |
7d960ce7 AD |
176 | $sth->execute([$owner_uid, $password_hash1, $password_hash2]); |
177 | ||
178 | return $sth->fetch(); | |
d5fd183d | 179 | |
7d960ce7 AD |
180 | } else { |
181 | $password_hash = encrypt_password($password, $salt, true); | |
182 | ||
183 | $sth = $this->pdo->prepare("SELECT id FROM ttrss_users WHERE | |
184 | id = ? AND pwd_hash = ?"); | |
185 | ||
186 | $sth->execute([$owner_uid, $password_hash]); | |
187 | ||
188 | return $sth->fetch(); | |
189 | } | |
190 | } | |
d5fd183d | 191 | |
7d960ce7 | 192 | return false; |
3ca8af7f AD |
193 | } |
194 | ||
195 | function change_password($owner_uid, $old_password, $new_password) { | |
3ca8af7f AD |
196 | |
197 | if ($this->check_password($owner_uid, $old_password)) { | |
d5fd183d AD |
198 | |
199 | $new_salt = substr(bin2hex(get_random_bytes(125)), 0, 250); | |
200 | $new_password_hash = encrypt_password($new_password, $new_salt, true); | |
201 | ||
7d960ce7 AD |
202 | $sth = $this->pdo->prepare("UPDATE ttrss_users SET |
203 | pwd_hash = ?, salt = ?, otp_enabled = false | |
204 | WHERE id = ?"); | |
205 | $sth->execute([$new_password_hash, $new_salt, $owner_uid]); | |
d5fd183d AD |
206 | |
207 | $_SESSION["pwd_hash"] = $new_password_hash; | |
208 | ||
209 | return __("Password has been changed."); | |
210 | } else { | |
211 | return "ERROR: ".__('Old password is incorrect.'); | |
212 | } | |
213 | } | |
106a3de9 AD |
214 | |
215 | function api_version() { | |
216 | return 2; | |
217 | } | |
218 | ||
0d421af8 AD |
219 | } |
220 | ?> |