Write config

includes/assets/css/default.css

@@ -25,6 +25,13 @@ form {
     display: inline-block;
 }
 
+section {
+    max-width: 80ch;
+    padding: 2rem;
+
+    background-color: #fff;
+}
+
 /**
  * Buttons
  */
@@ -50,3 +57,21 @@ input[type="submit"] {
 a.button {
     text-decoration: none;
 }
+
+/**
+ * Inputs
+ */
+fieldset {
+    margin: 0 0 1em 0;
+    padding: 0;
+
+    border: none;
+}
+
+input[type="text"] {
+    width: 100%;
+    padding: 0.4em;
+    font-size: inherit;
+
+    border: 1px solid #f8f8f8;
+}

includes/classes/database.php

@@ -0,0 +1,32 @@
+<?php
+
+/**
+ * database.php
+ *
+ * Establishes a database connection using its credentials.
+ *
+ * @author Jay Trees <github.jay@grandel.anonaddy.me>
+ */
+
+namespace wishthis;
+
+class Database
+{
+    public \PDO $pdo;
+
+    public function __construct(
+        public string $host,
+        public string $database,
+        public string $user,
+        public string $password,
+    ) {
+        $dsn = 'mysql:host=' . $this->host . ';dbname=' . $this->database . ';port=3306;charset=utf8';
+        $options = array();
+
+        try {
+            $this->pdo = new \PDO($dsn, $this->user, $this->password, $options);
+        } catch (\PDOException $PDOE) {
+            throw new \PDOException($PDOE->getMessage(), (int)$PDOE->getCode());
+        }
+    }
+}

includes/config/config-sample.php

@@ -5,3 +5,8 @@
  *
  * @author Jay Trees <github.jay@grandel.anonaddy.me>
  */
+
+define('DATABASE_HOST', 'localhost');
+define('DATABASE_NAME', 'wishthis');
+define('DATABASE_USER', 'root');
+define('DATABASE_PASSWORD', '');

includes/pages/home.php

@@ -12,7 +12,11 @@ $page = new page(__FILE__, 'Home');
 $page->header();
 ?>
 
-<h1>Hello</h1>
+<main>
+    <section>
+        <h1>Welcome to wishthis</h1>
+    </section>
+</main>
 
 <?php
 $page->footer();

includes/pages/install.php

@@ -6,7 +6,7 @@
  * @author Jay Trees <github.jay@grandel.anonaddy.me>
  */
 
-use wishthis\Page;
+use wishthis\{Page, Database};
 
 $page = new page(__FILE__, 'Home');
 $page->header();
@@ -17,6 +17,12 @@ if (isset($_POST['action']) && 'install' === $_POST['action']) {
     $configSamplePath = $configDirectory . '/config-sample.php';
     $configContents = file_get_contents($configSamplePath);
 
+    foreach ($_POST as $key => $value) {
+        if ('DATABASE' === substr($key, 0, 8)) {
+            $configContents = preg_replace('/(' . $key . '.+?\').*?(\')/', '$1' . $value . '$2', $configContents);
+        }
+    }
+
     file_put_contents($configPath, $configContents);
 
     ?>
@@ -35,12 +41,31 @@ if (isset($_POST['action']) && 'install' === $_POST['action']) {
         <section>
             <h1>Install</h1>
             <p>Welcome to the wishthis installer.</p>
-
-            <p>Click Install to begin the installation.</p>
+            <p>wishthis needs a database to function properly. Please enter your credentials.</p>
 
             <form method="post">
                 <input type="hidden" name="action" value="install" />
 
+                <fieldset>
+                    <label>Host</label>
+                    <input type="text" name="DATABASE_HOST" placeholder="localhost" value="localhost" />
+                </fieldset>
+
+                <fieldset>
+                    <label>Name</label>
+                    <input type="text" name="DATABASE_NAME" placeholder="withthis" value="withthis" />
+                </fieldset>
+
+                <fieldset>
+                    <label>Username</label>
+                    <input type="text" name="DATABASE_USER" placeholder="root" value="root" />
+                </fieldset>
+
+                <fieldset>
+                    <label>Password</label>
+                    <input type="text" name="DATABASE_PASSWORD" />
+                </fieldset>
+
                 <input type="submit" value="Install" />
             </form>
         </section>

index.php

@@ -20,8 +20,8 @@ autoInclude(__DIR__ . '/includes/functions');
 $configPath = 'includes/config/config.php';
 
 if (!file_exists($configPath)) {
-    $page = 'install';
 }
+$page = 'install';
 
 /**
  * Page