215 lines
8.4 KiB
PHP
215 lines
8.4 KiB
PHP
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<?php
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/**
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* Application installer.
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*/
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ini_set('display_errors', 'On');
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if (preg_match("#^/public\/(.*)#", $_SERVER['REQUEST_URI'], $m) && !empty($m[1])) {
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header("Location: /".$m[1]);
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exit();
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}
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$root_dir = realpath(__DIR__.'/..').'/';
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// Dotenv library for reading .env files
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$vendor_files = [
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'vlucas/phpdotenv/src/Dotenv.php',
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'vlucas/phpdotenv/src/Loader.php',
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'vlucas/phpdotenv/src/Validator.php',
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'vlucas/phpdotenv/src/Exception/ExceptionInterface.php',
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'vlucas/phpdotenv/src/Exception/InvalidCallbackException.php',
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'vlucas/phpdotenv/src/Exception/InvalidFileException.php',
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'vlucas/phpdotenv/src/Exception/InvalidPathException.php',
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'vlucas/phpdotenv/src/Exception/ValidationException.php',
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];
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foreach ($vendor_files as $vendor_file) {
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if (file_exists($root_dir.'vendor/'.$vendor_file)) {
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require_once $root_dir.'vendor/'.$vendor_file;
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} else {
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require_once $root_dir.'overrides/'.$vendor_file;
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}
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}
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// Get app key
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function getAppKey($root_dir, $check_cache = true)
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{
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// First check APP_KEY in cache
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if ($check_cache && file_exists($root_dir.'bootstrap/cache/config.php')) {
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$config = include $root_dir.'bootstrap/cache/config.php';
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if (!empty($config)) {
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if (!empty($config['app']['key'])) {
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return $config['app']['key'];
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} else {
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return '';
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}
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}
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}
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// Read .env file into $_ENV
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try {
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$dotenv = new Dotenv\Dotenv($root_dir);
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// If using load() if $_ENV['APP_KEY'] was present in .env before it will not be updated when reading
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$dotenv->overload();
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} catch (\Exception $e) {
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// Do nothing
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}
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if (!empty($_ENV['APP_KEY'])) {
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return $_ENV['APP_KEY'];
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} else {
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return '';
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}
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}
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function clearCache($root_dir, $php_path)
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{
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if (file_exists($root_dir.'bootstrap/cache/config.php')) {
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unlink($root_dir.'bootstrap/cache/config.php');
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}
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return shell_exec($php_path.' '.$root_dir.'artisan freescout:clear-cache');
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}
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$alerts = [];
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$errors = [];
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$app_key = $_POST['app_key'] ?? '';
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if (!empty($_POST)) {
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$php_path = 'php';
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if (!empty($_POST['php_path'])) {
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$php_path = $_POST['php_path'];
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}
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if (trim($app_key) != trim(getAppKey($root_dir))) {
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$errors['app_key'] = 'Invalid App Key';
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} else {
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$cc_output = clearCache($root_dir, $php_path);
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if ($_POST['action'] == 'cc') {
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$alerts[] = [
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'type' => 'success',
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'text' => 'Cache cleared: <br/><pre>'.htmlspecialchars($cc_output).'</pre>',
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];
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} else {
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if (!function_exists('shell_exec')) {
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$alerts[] = [
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'type' => 'danger',
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'text' => '<code>shell_exec</code> function is unavailable. Can not run updating.',
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];
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} else {
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try {
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// First check PHP version
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$version_output = shell_exec($php_path.' -r "echo phpversion();"');
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if (!version_compare($version_output, '7.1', '>=')) {
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$alerts[] = [
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'type' => 'danger',
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'text' => 'Incorrect PHP version (7.1+ is required):<br/><br/><pre>'.htmlspecialchars($version_output).'</pre>',
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];
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} else {
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if ($_POST['action'] == 'update') {
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// Update Now
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$output = shell_exec($php_path.' '.$root_dir.'artisan freescout:update --force');
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if (strstr($output, 'Broadcasting queue restart signal')) {
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$alerts[] = [
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'type' => 'success',
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'text' => 'Updating finished:<br/><pre>'.htmlspecialchars($output).'</pre>',
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];
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} else {
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$alerts[] = [
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'type' => 'danger',
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'text' => 'Something went wrong... Please <strong><a href="https://freescout.net/download/" target="_blank">download</a></strong> the latest version and extract it into your application folder replacing existing files. After that click "Migrate DB" button.<br/><br/><pre>'.htmlspecialchars($output).'</pre>',
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];
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}
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} else {
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// Migreate DB
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$output = shell_exec($php_path.' '.$root_dir.'artisan migrate --force');
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$alerts[] = [
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'type' => 'success',
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'text' => 'Migrating finished:<br/><br/><pre>'.htmlspecialchars($output).'</pre>',
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];
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}
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}
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} catch (\Exception $e) {
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$alerts[] = [
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'type' => 'danger',
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'text' => 'Error occurred: '.htmlspecialchars($e->getMessage()),
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];
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}
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}
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}
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}
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}
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?>
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<meta http-equiv="X-UA-Compatible" content="IE=edge">
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<title>FreeScout Tools</title>
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<link href="/css/fonts.css" rel="stylesheet"/>
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<link href="/installer/css/fontawesome.css" rel="stylesheet"/>
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<link href="/installer/css/style.min.css" rel="stylesheet"/>
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</head>
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<body>
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<div class="master">
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<div class="box">
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<div class="header">
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<h1 class="header__title">FreeScout Tools</h1>
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</div>
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<div class="main">
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<?php if (!empty($alerts)): ?>
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<?php foreach ($alerts as $alert): ?>
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<div class="alert alert-<?php echo $alert['type'] ?>">
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<?php echo $alert['text']; ?>
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</div>
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<?php endforeach ?>
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<?php endif ?>
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<form method="post" action="">
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<div class="form-group <?php if (!empty($errors['app_key'])):?>has-error<?php endif ?>">
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<label for="app_key">
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<strong>App Key</strong> (from .env file)
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</label>
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<input type="text" name="app_key" value="<?php echo htmlentities($app_key); ?>" required="required"/>
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<?php if (!empty($errors['app_key'])): ?>
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<span class="error-block">
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<i class="fa fa-fw fa-exclamation-triangle" aria-hidden="true"></i>
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<?php echo $errors['app_key']; ?>
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</span>
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<?php endif ?>
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</div>
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<div class="form-group <?php if (!empty($errors['php_path'])):?>has-error<?php endif ?>">
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<label for="php_path">
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<strong>Path to PHP</strong> (example: /usr/local/php81/bin/php)
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</label>
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<input type="text" name="php_path" value="<?php echo htmlentities($_POST['php_path'] ?? ''); ?>" placeholder="(optional)"/>
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<?php if (!empty($errors['php_path'])): ?>
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<span class="error-block">
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<i class="fa fa-fw fa-exclamation-triangle" aria-hidden="true"></i>
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<?php echo $errors['php_path']; ?>
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</span>
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<?php endif ?>
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</div>
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<div class="buttons">
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<button class="button" type="submit" name="action" value="update">
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Update Now
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</button>
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<br/>
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<button class="button" type="submit" name="action" value="cc">
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Clear Cache
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</button>
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<button class="button" type="submit" name="action" value="migrate">
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Migrate DB
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</button>
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</div>
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</form>
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</div>
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</div>
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</div>
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</body>
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</html>
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