| 111 |
{ |
{ |
| 112 |
// Failed login attempts from the same source (subnet /24) during certain time period |
// Failed login attempts from the same source (subnet /24) during certain time period |
| 113 |
$sql = "SELECT COUNT(*) AS err_count FROM user_err_login_log |
$sql = "SELECT COUNT(*) AS err_count FROM user_err_login_log |
| 114 |
WHERE login_dt >= SUBDATE(NOW(), INTERVAL '10' MINUTE) |
WHERE login_dt >= SUBDATE(NOW(), INTERVAL 10 MINUTE) |
| 115 |
AND login_ip LIKE '" . client_addr(1) . "'"; |
AND login_ip LIKE '" . client_addr(1) . "'"; |
| 116 |
$rs = mysqli_query($db_conn, $sql); |
$rs = mysqli_query($db_conn, $sql); |
| 117 |
if ($rs == false) |
if ($rs == false) |
| 118 |
{ |
{ |
| 119 |
$result_set["return"]["code"] = -2; |
$result_set["return"]["code"] = -2; |
| 120 |
$result_set["return"]["message"] = "Query login log error; " . mysqli_error($db_conn); |
$result_set["return"]["message"] = "Query login log error: " . mysqli_error($db_conn); |
| 121 |
|
|
| 122 |
mysqli_close($db_conn); |
mysqli_close($db_conn); |
| 123 |
exit(json_encode($result_set)); |
exit(json_encode($result_set)); |
| 138 |
|
|
| 139 |
// Failed login attempts against the current username during certain time period |
// Failed login attempts against the current username during certain time period |
| 140 |
$sql = "SELECT COUNT(*) AS err_count FROM user_err_login_log |
$sql = "SELECT COUNT(*) AS err_count FROM user_err_login_log |
| 141 |
WHERE username = '$username' AND login_dt >= SUBDATE(NOW(), INTERVAL '1' DAY)"; |
WHERE username = '$username' AND login_dt >= SUBDATE(NOW(), INTERVAL 1 DAY)"; |
| 142 |
$rs = mysqli_query($db_conn, $sql); |
$rs = mysqli_query($db_conn, $sql); |
| 143 |
if ($rs == false) |
if ($rs == false) |
| 144 |
{ |
{ |
| 145 |
$result_set["return"]["code"] = -2; |
$result_set["return"]["code"] = -2; |
| 146 |
$result_set["return"]["message"] = "Query login log error; " . mysqli_error($db_conn); |
$result_set["return"]["message"] = "Query login log error: " . mysqli_error($db_conn); |
| 147 |
|
|
| 148 |
mysqli_close($db_conn); |
mysqli_close($db_conn); |
| 149 |
exit(json_encode($result_set)); |
exit(json_encode($result_set)); |
| 174 |
if ($rs == false) |
if ($rs == false) |
| 175 |
{ |
{ |
| 176 |
$result_set["return"]["code"] = -2; |
$result_set["return"]["code"] = -2; |
| 177 |
$result_set["return"]["message"] = "Query user list error; " . mysqli_error($db_conn); |
$result_set["return"]["message"] = "Query user list error: " . mysqli_error($db_conn); |
| 178 |
|
|
| 179 |
mysqli_close($db_conn); |
mysqli_close($db_conn); |
| 180 |
exit(json_encode($result_set)); |
exit(json_encode($result_set)); |
| 184 |
|
|
| 185 |
if ($row = mysqli_fetch_array($rs)) |
if ($row = mysqli_fetch_array($rs)) |
| 186 |
{ |
{ |
| 187 |
$uid = $row["UID"]; |
$uid = intval($row["UID"]); |
| 188 |
|
|
| 189 |
if ($password == $row["temp_password"] && !$ch_passwd) |
if ($password == $row["temp_password"] && !$ch_passwd) |
| 190 |
{ |
{ |
| 197 |
|
|
| 198 |
if ($ch_passwd) |
if ($ch_passwd) |
| 199 |
{ |
{ |
| 200 |
$verified = ($password == $row["temp_password"] ? 1 : $row["verified"]); // New user first time login with temp password |
if ($password == $row["temp_password"]) // New user first time login with temp password |
| 201 |
|
{ |
| 202 |
|
$verified = 1; |
| 203 |
|
|
| 204 |
|
// Set life = 150 for verified user |
| 205 |
|
$sql = "UPDATE user_pubinfo SET life = 150 WHERE UID = $uid"; |
| 206 |
|
$rs_life = mysqli_query($db_conn, $sql); |
| 207 |
|
if ($rs_life == false) |
| 208 |
|
{ |
| 209 |
|
$result_set["return"]["code"] = -2; |
| 210 |
|
$result_set["return"]["message"] = "Update user life error: " . mysqli_error($db_conn); |
| 211 |
|
|
| 212 |
|
mysqli_close($db_conn); |
| 213 |
|
exit(json_encode($result_set)); |
| 214 |
|
} |
| 215 |
|
} |
| 216 |
|
else |
| 217 |
|
{ |
| 218 |
|
$verified = $row["verified"]; |
| 219 |
|
} |
| 220 |
|
|
| 221 |
$sql = "UPDATE user_list SET password = SHA2('$password_new', 256), |
$sql = "UPDATE user_list SET password = SHA2('$password_new', 256), |
| 222 |
temp_password = '', verified = $verified WHERE UID = $uid"; |
temp_password = '', verified = $verified WHERE UID = $uid"; |
| 224 |
if ($rs_p == false) |
if ($rs_p == false) |
| 225 |
{ |
{ |
| 226 |
$result_set["return"]["code"] = -2; |
$result_set["return"]["code"] = -2; |
| 227 |
$result_set["return"]["message"] = "Update password error; " . mysqli_error($db_conn); |
$result_set["return"]["message"] = "Update password error: " . mysqli_error($db_conn); |
| 228 |
|
|
| 229 |
mysqli_close($db_conn); |
mysqli_close($db_conn); |
| 230 |
exit(json_encode($result_set)); |
exit(json_encode($result_set)); |
| 237 |
if ($rs_p == false) |
if ($rs_p == false) |
| 238 |
{ |
{ |
| 239 |
$result_set["return"]["code"] = -2; |
$result_set["return"]["code"] = -2; |
| 240 |
$result_set["return"]["message"] = "Upgrade password error; " . mysqli_error($db_conn); |
$result_set["return"]["message"] = "Upgrade password error: " . mysqli_error($db_conn); |
| 241 |
|
|
| 242 |
mysqli_close($db_conn); |
mysqli_close($db_conn); |
| 243 |
exit(json_encode($result_set)); |
exit(json_encode($result_set)); |
| 253 |
if ($rs == false) |
if ($rs == false) |
| 254 |
{ |
{ |
| 255 |
$result_set["return"]["code"] = -2; |
$result_set["return"]["code"] = -2; |
| 256 |
$result_set["return"]["message"] = "Write log error; " . mysqli_error($db_conn); |
$result_set["return"]["message"] = "Write log error: " . mysqli_error($db_conn); |
| 257 |
|
|
| 258 |
mysqli_close($db_conn); |
mysqli_close($db_conn); |
| 259 |
exit(json_encode($result_set)); |
exit(json_encode($result_set)); |
| 290 |
if ($rs == false) |
if ($rs == false) |
| 291 |
{ |
{ |
| 292 |
$result_set["return"]["code"] = -2; |
$result_set["return"]["code"] = -2; |
| 293 |
$result_set["return"]["message"] = "Write log error; " . mysqli_error($db_conn); |
$result_set["return"]["message"] = "Write log error: " . mysqli_error($db_conn); |
| 294 |
|
|
| 295 |
mysqli_close($db_conn); |
mysqli_close($db_conn); |
| 296 |
exit(json_encode($result_set)); |
exit(json_encode($result_set)); |
| 329 |
$ret = load_user_info($uid, $db_conn); |
$ret = load_user_info($uid, $db_conn); |
| 330 |
switch($ret) |
switch($ret) |
| 331 |
{ |
{ |
| 332 |
case "-1": |
case -1: |
| 333 |
$result_set["return"]["code"] = -2; |
$result_set["return"]["code"] = -2; |
| 334 |
$result_set["return"]["message"] = "User data not found; " . mysqli_error($db_conn); |
$result_set["return"]["message"] = "User data not found: " . mysqli_error($db_conn); |
| 335 |
|
|
| 336 |
mysqli_close($db_conn); |
mysqli_close($db_conn); |
| 337 |
exit(json_encode($result_set)); |
exit(json_encode($result_set)); |
| 338 |
case "-2": |
case -2: |
| 339 |
if (!$agreement) |
if (!$agreement) |
| 340 |
{ |
{ |
| 341 |
$buffer = file_get_contents("./doc/license/" . (new DateTime($BBS_license_dt))->format("Ymd") . ".txt"); |
$buffer = file_get_contents("./doc/license/" . (new DateTime($BBS_license_dt))->format("Ymd") . ".txt"); |
| 347 |
exit(json_encode($result_set)); |
exit(json_encode($result_set)); |
| 348 |
} |
} |
| 349 |
break; |
break; |
| 350 |
case "-3": |
case -3: |
| 351 |
$result_set["return"]["code"] = 3; |
$result_set["return"]["code"] = 3; |
| 352 |
$result_set["return"]["message"] = "很遗憾,您已经永远离开了我们的世界……"; |
$result_set["return"]["message"] = "很遗憾,您已经永远离开了我们的世界……"; |
| 353 |
|
|
| 361 |
if ($rs == false) |
if ($rs == false) |
| 362 |
{ |
{ |
| 363 |
$result_set["return"]["code"] = -2; |
$result_set["return"]["code"] = -2; |
| 364 |
$result_set["return"]["message"] = "Update login info error; " . mysqli_error($db_conn); |
$result_set["return"]["message"] = "Update login info error: " . mysqli_error($db_conn); |
| 365 |
|
|
| 366 |
mysqli_close($db_conn); |
mysqli_close($db_conn); |
| 367 |
exit(json_encode($result_set)); |
exit(json_encode($result_set)); |
| 370 |
$_SESSION["BBS_uid"] = $uid; |
$_SESSION["BBS_uid"] = $uid; |
| 371 |
$_SESSION["BBS_username"] = $username; |
$_SESSION["BBS_username"] = $username; |
| 372 |
$_SESSION["BBS_login_tm"] = time(); |
$_SESSION["BBS_login_tm"] = time(); |
| 373 |
$_SESSION["BBS_vn_str"] == ""; |
$_SESSION["BBS_vn_str"] = ""; |
| 374 |
|
|
| 375 |
|
if (!keep_alive($db_conn)) |
| 376 |
|
{ |
| 377 |
|
$result_set["return"]["code"] = -2; |
| 378 |
|
$result_set["return"]["message"] = "Keep alive error: " . mysqli_error($db_conn); |
| 379 |
|
|
| 380 |
|
mysqli_close($db_conn); |
| 381 |
|
exit(json_encode($result_set)); |
| 382 |
|
} |
| 383 |
|
|
| 384 |
mysqli_close($db_conn); |
mysqli_close($db_conn); |
| 385 |
exit(json_encode($result_set)); |
exit(json_encode($result_set)); |