Make the homepage an actual template.

configs/nginx/folder.conf

@@ -22,6 +22,15 @@ server {
         alias /var/www/html/public;
         index index.php;
 
+        # Cache static files
+        # Note that I don't actually serve most of this (just js and css to start)
+        # but including them all will let caching work later if I add images or something
+        location ~* ^/tkr/.+\.(js|css|png|jpg|jpeg|gif|ico|svg|woff|woff2|ttf|eot)$ {
+            expires 1y;
+            add_header Cache-Control "public, immutable";
+            try_files $uri =404;
+        }
+
         # index.php is the entry point
         # It needs to be sent to php-fpm
         # But if someone tries to directly access index.php, that file will throw a 404
@@ -60,15 +69,6 @@ server {
         fastcgi_param QUERY_STRING $query_string;
     }
 
-    # Cache static files
-    # Note that I don't actually serve most of this (just js and css to start)
-    # but including them all will let caching work later if I add images or something
-    location ~* ^/tkr/.+\.(js|css|png|jpg|jpeg|gif|ico|svg|woff|woff2|ttf|eot)$ {
-        expires 1y;
-        add_header Cache-Control "public, immutable";
-        try_files $uri =404;
-    }
-
     # Deny access to sensitive directories
     location ~ ^/tkr/(storage|lib|vendor|config) {
         deny all;

src/bootstrap.php

@@ -1,11 +1,11 @@
 <?php
 
-define('APP_ROOT', dirname(__FILE__));
-define('CLASSES_DIR', APP_ROOT . '/classes');
-define('LIB_DIR', APP_ROOT . '/lib');
-define('TICKS_DIR', APP_ROOT . '/storage/ticks');
-define('DATA_DIR', APP_ROOT . '/storage/db');
-define('DB_FILE', DATA_DIR . '/tkr.sqlite');
+#define('APP_ROOT', dirname(__FILE__));
+#define('CLASSES_DIR', APP_ROOT . '/classes');
+#define('LIB_DIR', APP_ROOT . '/lib');
+#define('TICKS_DIR', APP_ROOT . '/storage/ticks');
+#define('DATA_DIR', APP_ROOT . '/storage/db');
+#define('DB_FILE', DATA_DIR . '/tkr.sqlite');
 
 function verify_data_dir(string $dir, bool $allow_create = false): void {
     if (!is_dir($dir)) {

src/classes/Config.php

@@ -1,7 +1,7 @@
 <?php
-require_once __DIR__ . '/../bootstrap.php';
+#require_once __DIR__ . '/../bootstrap.php';
 
-confirm_setup();
+#confirm_setup();
 
 // Made this a class so it could be more obvious where config settings are coming from.
 // Felt too much like magic constants in other files before.

src/classes/User.php

@@ -1,7 +1,7 @@
 <?php
-require_once __DIR__ . '/../bootstrap.php';
+#require_once __DIR__ . '/../bootstrap.php';
 
-confirm_setup();
+#confirm_setup();
 
 // Made this a class so it could be more obvious where config settings are coming from.
 // Felt too much like magic constants in other files before.

src/lib/mood.php

@@ -1,9 +1,9 @@
 <?php
-require_once __DIR__ . '/../bootstrap.php';
-require_once CLASSES_DIR . '/Config.php';
-require_once CLASSES_DIR . '/User.php';
+#require_once __DIR__ . '/../bootstrap.php';
+#require_once CLASSES_DIR . '/Config.php';
+#require_once CLASSES_DIR . '/User.php';
 
-require LIB_DIR . '/emoji.php';
+#require LIB_DIR . '/emoji.php';
 
 function save_mood(string $mood): void {
     $config = Config::load();

src/lib/session.php

@@ -3,8 +3,6 @@ if (session_status() === PHP_SESSION_NONE) {
     session_start();
 }
 
-$isLoggedIn = isset($_SESSION['username']);
-
 function generateCsrfToken() {
     if (empty($_SESSION['csrf_token'])) {
         $_SESSION['csrf_token'] = bin2hex(random_bytes(32));

src/lib/ticks.php

@@ -1,5 +1,5 @@
 <?php
-require_once __DIR__ . '/../bootstrap.php';
+#require_once __DIR__ . '/../bootstrap.php';
 
 function save_tick(string $tick): void {
     // build the tick path and filename from the current time

src/lib/util.php

@@ -38,3 +38,101 @@ function relative_time(string $tickTime): string {
     }
     return $diff->s . ' second' . ($diff->s != 1 ? 's' : '') . ' ago';
 }
+function verify_data_dir(string $dir, bool $allow_create = false): void {
+    if (!is_dir($dir)) {
+        if ($allow_create) {
+            if (!mkdir($dir, 0770, true)) {
+                http_response_code(500);
+                echo "Failed to create required directory: $dir";
+                exit;
+            }
+        } else {
+            http_response_code(500);
+            echo "Required directory does not exist: $dir";
+            exit;
+        }
+    }
+
+    if (!is_writable($dir)) {
+        http_response_code(500);
+        echo "Directory is not writable: $dir";
+        exit;
+    }
+}
+
+// Verify that setup is complete (i.e. the databse is populated).
+// Redirect to setup.php if it isn't.
+function confirm_setup(): void {
+    $db = get_db();
+
+    // Ensure required tables exist
+    $db->exec("CREATE TABLE IF NOT EXISTS user (
+        id INTEGER PRIMARY KEY AUTOINCREMENT,
+        username TEXT NOT NULL,
+        display_name TEXT NOT NULL,
+        password_hash TEXT NOT NULL,
+        about TEXT NULL,
+        website TEXT NULL,
+        mood TEXT NULL
+    )");
+
+    $db->exec("CREATE TABLE IF NOT EXISTS settings (
+        id INTEGER PRIMARY KEY,
+        site_title TEXT NOT NULL,
+        site_description TEXT NULL,
+        base_path TEXT NOT NULL,
+        items_per_page INTEGER NOT NULL
+    )");
+
+    // See if there's any data in the tables
+    $user_count = (int) $db->query("SELECT COUNT(*) FROM user")->fetchColumn();
+    $settings_count = (int) $db->query("SELECT COUNT(*) FROM settings")->fetchColumn();
+
+    // If either table has no records and we aren't on setup.php, redirect to setup.php
+    if ($user_count === 0 || $settings_count === 0){
+        if (basename($_SERVER['PHP_SELF']) !== 'setup.php'){
+            header('Location: setup.php');
+            exit;
+        }
+    } else {
+        // If setup is complete and we are on setup.php, redirect to index.php.
+        if (basename($_SERVER['PHP_SELF']) === 'setup.php'){
+            header('Location: index.php');
+            exit;
+        }
+    };
+}
+
+function get_db(): PDO {
+    verify_data_dir(DATA_DIR, true);
+
+    try {
+        $db = new PDO("sqlite:" . DB_FILE);
+        $db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
+        $db->setAttribute(PDO::ATTR_DEFAULT_FETCH_MODE, PDO::FETCH_ASSOC);
+    } catch (PDOException $e) {
+        die("Database connection failed: " . $e->getMessage());
+    }
+    
+    return $db;
+}
+
+function render_template(string $templateFile, array $vars = []): string {
+    #$templatePath = TEMPLATES_DIR . '/' . ltrim($templateFile, '/');
+    
+    if (!file_exists($templateFile)) {
+        throw new RuntimeException("Template not found: $templatePath");
+    }
+
+    // Extract variables into local scope
+    extract($vars, EXTR_SKIP);
+
+    // Start output buffering
+    ob_start();
+
+    // Include the template (with extracted variables in scope)
+    include $templateFile;
+
+    // Return rendered output
+    return ob_get_clean();
+}

src/public/index.php

@@ -1,7 +1,36 @@
 <?php
+#require_once __DIR__ . '/../bootstrap.php';
+
+define('APP_ROOT', dirname(dirname(__FILE__)));
+
+define('CLASSES_DIR', APP_ROOT . '/classes');
+define('LIB_DIR', APP_ROOT . '/lib');
+define('STORAGE_DIR', APP_ROOT . '/storage');
+define('TEMPLATES_DIR', APP_ROOT . '/templates');
+
+define('TICKS_DIR', STORAGE_DIR . '/ticks');
+define('DATA_DIR', STORAGE_DIR . '/db');
+define('DB_FILE', DATA_DIR . '/tkr.sqlite');
+
+$include_dirs = [
+    LIB_DIR,
+    CLASSES_DIR,
+];
+
+foreach ($include_dirs as $include_dir){
+    foreach (glob($include_dir . '/*.php') as $file) {
+        require_once $file;
+    }
+}
+
+confirm_setup();
+
+$isLoggedIn = isset($_SESSION['user_id']);
+$config = Config::load();
+$user = User::load();
 
 // Define your base path (subdirectory)
-$basePath = '/tkr';
+#$basePath = '/tkr';
 
 // Get HTTP data
 $method = $_SERVER['REQUEST_METHOD'];
@@ -11,8 +40,15 @@ $request = $_SERVER['REQUEST_URI'];
 // and strip the trailing slash from the resulting route
 $path = parse_url($request, PHP_URL_PATH);
 
-if (strpos($path, $basePath) === 0) {
-    $path = substr($path, strlen($basePath));
+// return a 404 if s request for a .php file gets this far.
+if (preg_match('/\.php$/', $path)) {
+    http_response_code(404);
+    echo '<h1>404 Not Found</h1>';
+    exit;
+}
+
+if (strpos($path, $config->basePath) === 0) {
+    $path = substr($path, strlen($config->basePath));
 }
 
 $path = trim($path, '/');
@@ -42,7 +78,21 @@ header('Content-Type: text/html; charset=utf-8');
 echo "Path: " . $path;
 
 // Define your routes
-route('', function() {
-    echo '<h1>Home Page</h1>';
-    echo '<p>Welcome to the home page!</p>';
+route('', function() use ($isLoggedIn, $config, $user) {
+    #include TEMPLATES_DIR . "/home.php";
+    #echo render_home_page($isLoggedIn, $config, $user);
+    $page = isset($_GET['page']) ? max(1, (int)$_GET['page']) : 1;
+    $limit = $config->itemsPerPage;
+    $offset = ($page - 1) * $limit;
+    $ticks = iterator_to_array(stream_ticks($limit, $offset));
+
+    $vars = [
+        'isLoggedIn' => $isLoggedIn,
+        'config'     => $config,
+        'user'       => $user,
+        'ticks'      => $ticks,
+    ];
+
+    echo render_template(TEMPLATES_DIR . "/home.php", $vars);
 });
+//isset($_SESSION['user_id'])

src/public/logout.php

@@ -1,14 +0,0 @@
-<?php
-require_once __DIR__ . '/../bootstrap.php';
-
-confirm_setup();
-
-require_once CLASSES_DIR . '/Config.php';
-require LIB_DIR . '/session.php';
-
-$config = Config::load();
-$_SESSION = [];
-session_destroy();
-
-header('Location: ' . $config->basePath);
-exit;

src/public/save_tick.php

@@ -1,12 +1,12 @@
 <?php
-require_once __DIR__ . '/../bootstrap.php';
+#require_once __DIR__ . '/../bootstrap.php';
 
-confirm_setup();
+#confirm_setup();
 
-require_once CLASSES_DIR . '/Config.php';
-require LIB_DIR . '/session.php';
-require LIB_DIR . '/ticks.php';
-require LIB_DIR . '/util.php';
+#require_once CLASSES_DIR . '/Config.php';
+#require LIB_DIR . '/session.php';
+#require LIB_DIR . '/ticks.php';
+#require LIB_DIR . '/util.php';
 
 
 // ticks must be sent via POST

src/templates/admin.php

@@ -1,10 +1,10 @@
 <?php
-require_once __DIR__ . '/../bootstrap.php';
+#require_once __DIR__ . '/../bootstrap.php';
 
-confirm_setup();
+#confirm_setup();
 
-require_once CLASSES_DIR . '/Config.php';
-require LIB_DIR . '/session.php';
+#require_once CLASSES_DIR . '/Config.php';
+#require LIB_DIR . '/session.php';
 
 if (!$isLoggedIn){
     header('Location: ' . $config->basePath . 'login.php');

src/templates/atom/index.php

@@ -1,10 +1,10 @@
 <?php
-require_once __DIR__ . '/../../bootstrap.php';
+#require_once __DIR__ . '/../../bootstrap.php';
 
-confirm_setup();
+#confirm_setup();
 
-require_once CLASSES_DIR . '/Config.php';
-require_once LIB_DIR . '/ticks.php';
+#require_once CLASSES_DIR . '/Config.php';
+#require_once LIB_DIR . '/ticks.php';
 
 $config = Config::load();
 $ticks = iterator_to_array(stream_ticks($config->itemsPerPage));

src/templates/home.php

@@ -1,31 +1,15 @@
-<?php
-require_once __DIR__ . '/../bootstrap.php';
+<?php /** @var bool $isLoggedIn */ ?>
+<?php /** @var Config $config */ ?>
+<?php /** @var User $user */ ?>
+<?php /** @var array $ticks */ ?>
 
-confirm_setup();
-
-require_once CLASSES_DIR . '/Config.php';
-require_once CLASSES_DIR . '/User.php';
-require LIB_DIR . '/session.php';
-require LIB_DIR . '/ticks.php';
-require LIB_DIR . '/util.php';
-
-$config = Config::load();
-// I can get away with this before login because there's only one user.
-$user = User::load();
-
-$page = isset($_GET['page']) ? max(1, (int)$_GET['page']) : 1;
-$limit = $config->itemsPerPage;
-$offset = ($page - 1) * $limit;
-
-$ticks = iterator_to_array(stream_ticks($limit, $offset));
-?>
 <!DOCTYPE html>
 <html>
     <head>
         <title><?= $config->siteTitle ?></title>
         <meta charset="UTF-8">
         <meta name="viewport" content="width=device-width, initial-scale=1.0">
-        <link rel="stylesheet" href="<?= htmlspecialchars($config->basePath) ?>css/tkr.css?v=<?= time() ?>">
+        <link rel="stylesheet" href="<?= htmlspecialchars($config->basePath) ?>/css/tkr.css?v=<?= time() ?>">
     </head>
     <body>
         <div class="home-navbar">

src/templates/login.php

@@ -1,10 +1,10 @@
 <?php
-require_once __DIR__ . '/../bootstrap.php';
+#require_once __DIR__ . '/../bootstrap.php';
 
-confirm_setup();
+#confirm_setup();
 
-require_once CLASSES_DIR . '/Config.php';
-require LIB_DIR . '/session.php';
+#require_once CLASSES_DIR . '/Config.php';
+#require LIB_DIR . '/session.php';
 
 $config = Config::load();
 

src/templates/logout.php

@@ -0,0 +1,14 @@
+<?php
+#require_once __DIR__ . '/../bootstrap.php';
+
+#confirm_setup();
+
+#require_once CLASSES_DIR . '/Config.php';
+#require LIB_DIR . '/session.php';
+
+$config = Config::load();
+$_SESSION = [];
+session_destroy();
+
+header('Location: ' . $config->basePath);
+exit;

src/templates/rss/index.php

@@ -1,10 +1,10 @@
 <?php
-require_once __DIR__ . '/../../bootstrap.php';
+#require_once __DIR__ . '/../../bootstrap.php';
 
-confirm_setup();
+#confirm_setup();
 
-require_once CLASSES_DIR . '/Config.php';
-require_once LIB_DIR . '/ticks.php';
+#require_once CLASSES_DIR . '/Config.php';
+#require_once LIB_DIR . '/ticks.php';
 
 $config = Config::load();
 $ticks = iterator_to_array(stream_ticks($config->itemsPerPage));

src/templates/set_mood.php

@@ -1,11 +1,11 @@
 <?php
-require_once __DIR__ . '/../bootstrap.php';
+#require_once __DIR__ . '/../bootstrap.php';
 
-confirm_setup();
+#confirm_setup();
 
-require_once CLASSES_DIR . '/Config.php';
-require LIB_DIR . '/session.php';
-require LIB_DIR . '/mood.php';
+#require_once CLASSES_DIR . '/Config.php';
+#require LIB_DIR . '/session.php';
+#require LIB_DIR . '/mood.php';
 
 
 // get the config

src/templates/setup.php

@@ -1,7 +1,7 @@
 <?php
-require_once __DIR__ . '/../bootstrap.php';
+#require_once __DIR__ . '/../bootstrap.php';
 
-confirm_setup();
+#confirm_setup();
 
 // If we got past confirm_setup(), then setup isn't complete.
 $db = get_db();

src/templates/tick.php

@@ -1,9 +1,9 @@
 <?php
-require_once __DIR__ . '/../bootstrap.php';
+#require_once __DIR__ . '/../bootstrap.php';
 
-confirm_setup();
+#confirm_setup();
 
-require LIB_DIR . '/util.php';
+#require LIB_DIR . '/util.php';
 
 $path = $_GET['path'] ?? '';
 $parts = explode('/', $path);