git.wh0rd.org / tt-rss.git / blame
| Commit | Line | Data |
|---|---|---|
| 0d421af8 AD |
1 | <?php |
| 2 | class Auth_Internal extends Auth_Base { | |
| 3 | ||
| 4 | function authenticate($login, $password) { | |
| 5 | ||
| 6 | $pwd_hash1 = encrypt_password($password); | |
| 7 | $pwd_hash2 = encrypt_password($password, $login); | |
| 8 | $login = db_escape_string($login); | |
| fb70f26e AD |
9 | $otp = db_escape_string($_REQUEST["otp"]); |
| 10 | ||
| 11 | if (get_schema_version($this->link) > 96) { | |
| 12 | $result = db_query($this->link, "SELECT otp_enabled,salt FROM ttrss_users WHERE | |
| 13 | login = '$login'"); | |
| 14 | ||
| 4e70344b AD |
15 | if (db_num_rows($result) > 0) { |
| 16 | require_once "lib/otphp/vendor/base32.php"; | |
| 17 | require_once "lib/otphp/lib/otp.php"; | |
| 18 | require_once "lib/otphp/lib/totp.php"; | |
| 19 | ||
| 20 | $base32 = new Base32(); | |
| 21 | ||
| 22 | $otp_enabled = sql_bool_to_bool(db_fetch_result($result, 0, "otp_enabled")); | |
| 23 | $secret = $base32->encode(sha1(db_fetch_result($result, 0, "salt"))); | |
| 24 | ||
| 25 | $topt = new \OTPHP\TOTP($secret); | |
| 26 | $otp_check = $topt->now(); | |
| 27 | ||
| 28 | if ($otp_enabled) { | |
| 29 | if ($otp) { | |
| 30 | if ($otp != $otp_check) { | |
| 31 | return false; | |
| 32 | } | |
| 33 | } else { | |
| 34 | ?><html> | |
| 35 | <head><title>Tiny Tiny RSS</title></head> | |
| 36 | <body> | |
| 37 | <form method="POST"> | |
| 38 | <input type="hidden" name="login_action" value="do_login"> | |
| 39 | <input type="hidden" name="login" value="<?php echo htmlspecialchars($login) ?>"> | |
| 40 | <input type="hidden" name="password" value="<?php echo htmlspecialchars($password) ?>"> | |
| 41 | ||
| 42 | <label><?php echo __("Please enter your one time password:") ?></label> | |
| 43 | <input type="password" size="6" name="otp"/> | |
| 44 | <input type="submit" value="Continue"/> | |
| 45 | </form> | |
| 46 | </form> | |
| 47 | <?php | |
| 48 | exit; | |
| fb70f26e | 49 | } |
| fb70f26e AD |
50 | } |
| 51 | } | |
| 52 | } | |
| 0d421af8 AD |
53 | |
| 54 | if (get_schema_version($this->link) > 87) { | |
| 55 | ||
| 56 | $result = db_query($this->link, "SELECT salt FROM ttrss_users WHERE | |
| 57 | login = '$login'"); | |
| 58 | ||
| 59 | if (db_num_rows($result) != 1) { | |
| 60 | return false; | |
| 61 | } | |
| 62 | ||
| 63 | $salt = db_fetch_result($result, 0, "salt"); | |
| 64 | ||
| 65 | if ($salt == "") { | |
| 66 | ||
| 67 | $query = "SELECT id | |
| 68 | FROM ttrss_users WHERE | |
| 69 | login = '$login' AND (pwd_hash = '$pwd_hash1' OR | |
| 70 | pwd_hash = '$pwd_hash2')"; | |
| 71 | ||
| 72 | // verify and upgrade password to new salt base | |
| 73 | ||
| 74 | $result = db_query($this->link, $query); | |
| 75 | ||
| 76 | if (db_num_rows($result) == 1) { | |
| 77 | // upgrade password to MODE2 | |
| 78 | ||
| 79 | $salt = substr(bin2hex(get_random_bytes(125)), 0, 250); | |
| 80 | $pwd_hash = encrypt_password($password, $salt, true); | |
| 81 | ||
| 82 | db_query($this->link, "UPDATE ttrss_users SET | |
| 83 | pwd_hash = '$pwd_hash', salt = '$salt' WHERE login = '$login'"); | |
| 84 | ||
| 85 | $query = "SELECT id | |
| 86 | FROM ttrss_users WHERE | |
| 87 | login = '$login' AND pwd_hash = '$pwd_hash'"; | |
| 88 | ||
| 89 | } else { | |
| 90 | return false; | |
| 91 | } | |
| 92 | ||
| 93 | } else { | |
| 94 | ||
| 95 | $pwd_hash = encrypt_password($password, $salt, true); | |
| 96 | ||
| 97 | $query = "SELECT id | |
| 98 | FROM ttrss_users WHERE | |
| 99 | login = '$login' AND pwd_hash = '$pwd_hash'"; | |
| 100 | ||
| 101 | } | |
| 102 | ||
| 103 | } else { | |
| 104 | $query = "SELECT id | |
| 105 | FROM ttrss_users WHERE | |
| 106 | login = '$login' AND (pwd_hash = '$pwd_hash1' OR | |
| 107 | pwd_hash = '$pwd_hash2')"; | |
| 108 | } | |
| 109 | ||
| 110 | $result = db_query($this->link, $query); | |
| 111 | ||
| 112 | if (db_num_rows($result) == 1) { | |
| 113 | return db_fetch_result($result, 0, "id"); | |
| 114 | } | |
| 115 | ||
| 116 | return false; | |
| 117 | } | |
| d5fd183d AD |
118 | |
| 119 | function change_password($owner_uid, $old_password, $new_password) { | |
| 120 | $owner_uid = db_escape_string($owner_uid); | |
| 121 | ||
| dc0374df | 122 | $result = db_query($this->link, "SELECT salt,login FROM ttrss_users WHERE |
| d5fd183d AD |
123 | id = '$owner_uid'"); |
| 124 | ||
| 125 | $salt = db_fetch_result($result, 0, "salt"); | |
| dc0374df | 126 | $login = db_fetch_result($result, 0, "login"); |
| d5fd183d AD |
127 | |
| 128 | if (!$salt) { | |
| 129 | $old_password_hash1 = encrypt_password($old_password); | |
| dc0374df | 130 | $old_password_hash2 = encrypt_password($old_password, $login); |
| d5fd183d AD |
131 | |
| 132 | $query = "SELECT id FROM ttrss_users WHERE | |
| 133 | id = '$owner_uid' AND (pwd_hash = '$old_password_hash1' OR | |
| 134 | pwd_hash = '$old_password_hash2')"; | |
| 135 | ||
| 136 | } else { | |
| 137 | $old_password_hash = encrypt_password($old_password, $salt, true); | |
| 138 | ||
| 139 | $query = "SELECT id FROM ttrss_users WHERE | |
| 140 | id = '$owner_uid' AND pwd_hash = '$old_password_hash'"; | |
| 141 | } | |
| 142 | ||
| 143 | $result = db_query($this->link, $query); | |
| 144 | ||
| 145 | if (db_num_rows($result) == 1) { | |
| 146 | ||
| 147 | $new_salt = substr(bin2hex(get_random_bytes(125)), 0, 250); | |
| 148 | $new_password_hash = encrypt_password($new_password, $new_salt, true); | |
| 149 | ||
| 150 | db_query($this->link, "UPDATE ttrss_users SET | |
| fb70f26e | 151 | pwd_hash = '$new_password_hash', salt = '$new_salt', otp_enabled = false |
| d5fd183d AD |
152 | WHERE id = '$owner_uid'"); |
| 153 | ||
| 154 | $_SESSION["pwd_hash"] = $new_password_hash; | |
| 155 | ||
| 156 | return __("Password has been changed."); | |
| 157 | } else { | |
| 158 | return "ERROR: ".__('Old password is incorrect.'); | |
| 159 | } | |
| 160 | } | |
| 0d421af8 AD |
161 | } |
| 162 | ?> |