mirror of
https://github.com/alextselegidis/plainpad.git
synced 2024-11-03 23:25:11 +03:00
Improvements in the setup script with more robust messages and installation handling
This commit is contained in:
Alex Tselegidis
parent
07f333a14a
commit
d97d9c8dde
@ -1,39 +1,54 @@
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<?php
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function requirements() {
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$messages = [];
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error_reporting(E_ALL);
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ini_set('display_errors', true);
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$alerts = [
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'danger' => [],
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'warning' => [],
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'info' => [],
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'success' => [],
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];
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$installed = false;
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function alert($type, $message)
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{
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global $alerts;
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if (!array_key_exists($type, $alerts)) {
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trigger_error('Invalid alert type provided: ' . $type);
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}
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$alerts[$type][] = $message;
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}
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function requirements()
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{
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if (file_exists(__DIR__ . '/../.env')) {
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$messages[] = 'The application seems to be already configured, please remove the public/setup.php file.';
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alert('warning', 'The application appears to be already configured (the environment file exists).');
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}
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if (!is_writable(__DIR__ . '/../')) {
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$messages[] = 'The root directory of the application is not writable, please make sure that it has the right permissions: ' . realpath(__DIR__ . '/../');
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alert('warning', 'The root directory of the application is not writable, please make sure that it has the right permissions: ' . realpath(__DIR__ . '/../'));
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}
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if (!isset($_SERVER['SCRIPT_FILENAME'])) {
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$messages[] = 'The script filename server variable $_SERVER["SCRIPT_FILENAME"] is not set, please make sure the server is configured correctly.';
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alert('warning', 'The script filename server variable $_SERVER["SCRIPT_FILENAME"] is not set, please make sure the server is configured correctly.');
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}
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if (!isset($_SERVER['PHP_SELF'])) {
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$messages[] = 'The script filename server variable $_SERVER["PHP_SELF"] is not set, please make sure the server is configured correctly.';
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alert('warning', 'The script filename server variable $_SERVER["PHP_SELF"] is not set, please make sure the server is configured correctly.');
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}
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if (!function_exists('curl_init')) {
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$messages[] = 'The cURL PHP extension is not present on the server, please install it and try again.';
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if (!extension_loaded('curl')) {
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alert('warning', 'The cURL PHP extension is not present on the server, please install it and try again.');
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}
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return $messages;
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}
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function validate()
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{
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if (file_exists(__DIR__ . '/../.env')) {
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redirect();
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return false;
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if (!extension_loaded('zip')) {
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alert('warning', 'The Zip PHP extension is not present on the server, please install it and try again.');
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}
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return !empty($_POST);
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}
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function location()
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@ -43,9 +58,15 @@ function location()
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function environment()
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{
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$path = __DIR__ . '/../.env';
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if (file_exists($path)) {
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return true;
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}
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$env = file_get_contents(__DIR__ . '/../.env.example');
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file_put_contents(__DIR__ . '/../.env', strtr($env, [
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file_put_contents($path, strtr($env, [
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'{KEY}' => strtoupper(md5(time())),
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'{URL}' => location(),
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'{DB_HOST}' => $_POST['db_host'],
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@ -54,6 +75,12 @@ function environment()
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'{DB_PASSWORD}' => $_POST['db_password'],
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]));
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if (!file_exists($path)) {
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alert('danger', 'The environment file could not be created.');
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return false;
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}
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return true;
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}
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function migrations()
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@ -62,24 +89,43 @@ function migrations()
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curl_setopt($ch, CURLOPT_URL, location() . '/api.php/v1');
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curl_setopt($ch, CURLOPT_POST, true);
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
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$response = curl_exec($ch);
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curl_setopt($ch, CURLOPT_FAILONERROR, true);
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curl_exec($ch);
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if (curl_errno($ch)) {
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alert('danger', 'The application migrations failed to execute: ' . curl_error($ch));
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return false;
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}
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curl_close($ch);
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return true;
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}
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function redirect()
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function install()
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{
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header('Location: ' . location());
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if (!environment()) {
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return false;
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}
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if (!migrations()) {
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return false;
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}
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alert('success', 'The application was installed successfully, visit <a href="' . location() . '">'
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. str_replace(['http://', 'https://'], '', location()) . '</a> and login with admin@example.org / 12345');
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alert('info', 'You can now remove the setup.php file from the server.');
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return true;
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}
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if (validate()) {
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environment();
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migrations();
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redirect();
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return;
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if ($_SERVER['REQUEST_METHOD'] === 'POST') {
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$installed = install();
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}
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if (!$installed) {
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requirements();
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}
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?>
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<!doctype html>
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<html lang="en">
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<head>
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@ -89,6 +135,8 @@ if (validate()) {
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<meta name="author" content="Alex Tselegidis">
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<title>Installation · Plainpad</title>
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<link rel="shortcut icon" href="favicon.ico">
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<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css"
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integrity="sha384-Vkoo8x4CGsO3+Hhxv8T/Q5PaXtkKtu6ug5TOeNV6gBiFeWPGFN9MuhOf23Q9Ifjh" crossorigin="anonymous">
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@ -125,6 +173,10 @@ if (validate()) {
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font-family: 'Roboto Mono', 'Roboto', 'Helvetica', sans-serif;
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}
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.alert small {
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word-break: break-all;
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}
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.form-install {
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width: 100%;
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max-width: 420px;
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@ -202,17 +254,21 @@ if (validate()) {
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.checkbox input {
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position: relative;
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top: -2px;
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top: 2px;
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}
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.btn-primary {
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background-color: #564b65;
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border-color: #564b65;
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border-radius: 0;
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}
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.btn-primary:hover {
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background-color: #322b3b;
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border-color: #322b3b;
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.btn-primary:hover,
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.btn-primary:active,
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.btn-primary:focus {
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background-color: #322b3b !important;
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border-color: #322b3b !important;
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box-shadow: none;
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}
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/* Fallback for Edge
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@ -246,54 +302,64 @@ if (validate()) {
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<img class="mb-4" src="logo.png" alt="Plainpad Logo" width="72" height="72">
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<h1 class="h3 mb-3 font-weight-normal">
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Installation
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Plainpad
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</h1>
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<p class="text-muted">
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Welcome to the Installation Page
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Welcome To The Installation Page
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</p>
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</div>
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<?php foreach(requirements() as $message): ?>
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<div class="alert alert-warning">
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<?= $message ?>
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</div>
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<?php foreach ($alerts as $type => $messages): ?>
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<?php foreach ($messages as $message): ?>
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<div class="alert alert-<?= $type ?>">
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<small>
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<?= $message ?>
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</small>
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</div>
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<?php endforeach ?>
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<?php endforeach ?>
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<h5 class="mb-4">Database</h5>
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<div <?= $installed ? 'hidden' : '' ?>>
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<h5 class="mb-4">Database</h5>
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<div class="form-label-group">
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<input name="db_host" id="db-host" class="form-control" placeholder="localhost" required autofocus>
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<label for="db-host">Host</label>
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<div class="form-label-group">
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<input name="db_host" id="db-host" class="form-control" placeholder="localhost" required autofocus
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value="<?= $_POST['db_host'] ?? '' ?>">
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<label for="db-host">Host</label>
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</div>
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<div class="form-label-group">
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<input name="db_name" id="db-name" class="form-control" placeholder="plainpad" required
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value="<?= $_POST['db_name'] ?? '' ?>">
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<label for="db-name">Name</label>
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</div>
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<div class="form-label-group">
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<input name="db_username" id="db-username" class="form-control" placeholder="root" required
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autocomplete="new-username" value="<?= $_POST['db_username'] ?? '' ?>">
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<label for="db-username">Username</label>
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</div>
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<div class="form-label-group">
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<input name="db_password" id="db-password" class="form-control" type="password" placeholder="root" required
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autocomplete="new-password">
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<label for="db-password">Password</label>
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</div>
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<div class="checkbox mb-4">
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<small>
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<label>
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<input type="checkbox" value="agree-to-terms" required> Plainpad is licensed under the
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<a href="https://www.gnu.org/licenses/gpl-3.0.en.html" target="_blank">GPL-3.0</a>
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license, by installing and using Plainpad I agree to the terms and conditions of this license.
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</label>
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</small>
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</div>
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<button class="btn btn-lg btn-primary btn-block" type="submit">Install</button>
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</div>
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<div class="form-label-group">
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<input name="db_name" id="db-name" class="form-control" placeholder="plainpad" required>
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<label for="db-name">Name</label>
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</div>
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<div class="form-label-group">
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<input name="db_username" id="db-username" class="form-control" placeholder="root" required
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autocomplete="new-username">
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<label for="db-username">Username</label>
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</div>
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<div class="form-label-group">
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<input name="db_password" id="db-password" class="form-control" type="password" placeholder="root" required
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autocomplete="new-password">
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<label for="db-password">Password</label>
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</div>
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<div class="checkbox mb-4">
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<small>
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<input type="checkbox" value="agree-to-terms" required> Plainpad is licensed under the
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<a href="https://www.gnu.org/licenses/gpl-3.0.en.html" target="_blank">GPL-3.0</a>
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license, by installing and using Plainpad I agree to the terms and conditions of this license.
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</small>
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</div>
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<button class="btn btn-lg btn-primary btn-block" type="submit">Install</button>
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<p class="mt-4 mb-4 text-muted text-center">
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<small>
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Plainpad © <?= date('Y') ?>
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