71 lines
2.4 KiB
PHP
71 lines
2.4 KiB
PHP
<?php
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/**
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* @Author: printempw
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* @Date: 2016-03-13 11:59:32
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* @Last Modified by: printempw
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* @Last Modified time: 2016-03-13 15:29:23
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*/
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class AuthmeDatabase extends Database implements EncryptInterface, SyncInterface
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{
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protected $table_name = "authme";
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/**
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* Default SHA256 encryption method for Authme
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*
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* http://pastebin.com/1wy9g2HT
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*/
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public function encryptPassword($raw_passwd, $username="") {
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$hash = hash('sha256', hash('sha256', $raw_passwd) . SALT);
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$encrypt = '$SHA$' . SALT . '$' . $hash;
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return $encrypt;
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}
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public function createRecord($username, $password, $ip) {
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$sql = "INSERT INTO ".$this->table_name." (username, password, ip)
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VALUES ('$username', '$password', '$ip')";
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return $this->query($sql);
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}
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public function sync($username) {
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$exist_in_bs_table = $this->checkRecordExist('username', $username);
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$exist_in_authme_table = ($this->query("SELECT * FROM ".$this->table_name."
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WHERE username='$username'")->num_rows) ? true : false;
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if ($exist_in_bs_table && !$exist_in_authme_table) {
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$result = $this->select('username', $username);
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$this->createRecord($username, $result['password'], $result['ip']);
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return $this->sync($username);
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}
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if (!$exist_in_bs_table && $exist_in_authme_table) {
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$result = $this->query("SELECT * FROM ".$this->table_name."
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WHERE username='$username'")->fetch_array();
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$this->insert(array(
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"uname" => $username,
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"passwd" => $result['password'],
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"ip" => $result['ip']
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));
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return $this->sync($username);
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}
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if (!($exist_in_bs_table || $exist_in_authme_table))
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return false;
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if ($exist_in_bs_table && $exist_in_authme_table) {
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$passwd1 = $this->select('username', $username)['password'];
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$passwd2 = $this->query("SELECT * FROM ".$this->table_name."
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WHERE username='$username'")->fetch_array()['password'];
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if ($passwd1 == $passwd2) {
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return true;
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} else {
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// sync password
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$this->update($username, 'password', $passwd2);
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return $this->sync($username);
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}
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}
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}
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}
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