108 lines
3.2 KiB
PHP
108 lines
3.2 KiB
PHP
<?php
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/*
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MIT License
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Copyright (c) 2020 luca0N!
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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Contact me by e-mail via <mailto:luca0N@protonmail.com>
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*/
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$runtimeEpoch = time();
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switch($_POST['action']){
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// Added on 21.03.2020 16:00 (BRT).
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case 'registerToken':{
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$token = $_POST['token'];
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$state = 'AwaitingResponse';
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$addr = $_SERVER['REMOTE_ADDR']?:($_SERVER['HTTP_X_FORWARDED_FOR']?:$_SERVER['HTTP_CLIENT_IP']);
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$sql = requestSql();
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// Run the query on multiple databases (if specified).
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$dbs = getCfgValue('cfg_db_databases');
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foreach ($dbs as $db){
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$sql->select_db($db);
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$in = $sql->prepare('INSERT INTO adl_tokens (Token, CreationAddress, CreationEpoch, State, CurrentAddress) VALUES (?, ?, ?, ?, ?)');
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$in->bind_param('ssiss', $token, $addr, $runtimeEpoch, $state, $addr);
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$in->execute();
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if ($in)
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continue;
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else {
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$sql->close();
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echo 'ERROR';
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return;
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}
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}
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$sql->close();
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echo 'OK';
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break;
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}
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// Added on 21.03.2020 16:02 (BRT).
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case 'updateAddress':{
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$token = $_POST['token'];
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$state = 'Taken';
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$addr = $_SERVER['REMOTE_ADDR']?:($_SERVER['HTTP_X_FORWARDED_FOR']?:$_SERVER['HTTP_CLIENT_IP']);
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$sql = requestSql();
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// Run the query on multiple databases (if specified).
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$dbs = getCfgValue('cfg_db_databases');
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foreach ($dbs as $db){
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$sql->select_db($db);
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$in = $sql->prepare('UPDATE adl_tokens SET CurrentAddress=? WHERE Token=? AND State=?');
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$in->bind_param('sss', $addr, $token, $state);
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$in->execute();
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if ($in)
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continue;
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else {
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$sql->close();
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echo 'ERROR';
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return;
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}
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}
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echo 'OK';
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$sql->close();
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break;
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}
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}
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function requestSql(){
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$addr = getCfgValue('cfg_db_address');
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$uname = getCfgValue('cfg_db_username');
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$pwd = getCfgValue('cfg_db_password');
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return new mysqli($addr, $uname, $pwd);
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}
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function getCfgValue($key){
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// Reads cfg.json and then returns the value of the provided key.
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// May 28, 2020, 16:31 (BRT).
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$jsonf = file('./cfg.json');
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$jsonc = '';
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foreach($jsonf as $line)
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$jsonc .= $line;
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$cfg = json_decode($jsonc, true);
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return $cfg[$key];
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}
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?>
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