Pierdu pierdu vibe coding na pełnej kurwie

molenda.net/.gitea/workflows/deploy.yml

@@ -0,0 +1,74 @@
+name: Deploy on merge to main
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+
+    steps:
+      # ── 1. Checkout ──────────────────────────────────────────────────────────
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      # ── 2. PHP + Composer ────────────────────────────────────────────────────
+      - name: Set up PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: '8.3'
+          extensions: pdo, pdo_sqlite, sqlite3
+
+      - name: Install Composer dependencies (production only)
+        run: composer install --no-dev --optimize-autoloader
+
+      # ── 3. Pobierz aktualną bazę SQLite z serwera ────────────────────────────
+      #    data.sqlite3 z repo NIE trafia na serwer – ściągamy produkcyjną wersję,
+      #    uruchamiamy na niej migracje i wgrywamy z powrotem.
+      - name: Install lftp
+        run: sudo apt-get install -y lftp
+
+      - name: Download production data.sqlite3 via FTP
+        run: |
+          lftp -u "${{ secrets.FTP_USER }}","${{ secrets.FTP_PASS }}" \
+               -e "set ftp:ssl-allow no; \
+                   set ssl:verify-certificate no; \
+                   get ${{ secrets.FTP_REMOTE_DIR }}/data.sqlite3 -o ./data.sqlite3; \
+                   quit" \
+               ${{ secrets.FTP_HOST }}
+
+      # ── 4. Uruchom migracje Phinx na pobranej bazie ──────────────────────────
+      #    phinx.php: 'name' => __DIR__ . '/data'  →  plik data.sqlite3
+      - name: Run Phinx migrations
+        run: ./vendor/bin/phinx migrate -e main
+
+      # ── 5. Wgraj pliki na serwer (z zaktualizowaną bazą) ────────────────────
+      - name: Deploy files to server via FTP
+        uses: SamKirkland/FTP-Deploy-Action@v4.3.5
+        with:
+          server:      ${{ secrets.FTP_HOST }}
+          username:    ${{ secrets.FTP_USER }}
+          password:    ${{ secrets.FTP_PASS }}
+          local-dir:   ./
+          server-dir:  ${{ secrets.FTP_REMOTE_DIR }}/
+          exclude: |
+            **/.git/**
+            **/.gitea/**
+            **/tests/**
+            **/docker/**
+            **/html_template/**
+            **/lib/**
+            **/var/cache/**
+            **/logs/**
+            docker-compose*.yml
+            Dockerfile
+            phpunit.xml
+            phpcs.xml
+            phpstan.neon.dist
+            README.md
+            CONTRIBUTING.md
+            .env*
+            local.data.sqlite3
+            server.data.sqlite3

molenda.net/.gitignore

@@ -5,3 +5,4 @@
 /logs/*
 !/logs/README.md
 .phpunit.result.cache
+data.sqlite3

molenda.net/Dockerfile

@@ -0,0 +1,27 @@
+FROM php:8.3-fpm
+
+WORKDIR /var/www
+
+# Install system dependencies and PHP extensions
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends \
+        git \
+        unzip \
+        zip \
+        libzip-dev \
+        sqlite3 \
+        libsqlite3-dev \
+        libonig-dev \
+    && docker-php-ext-configure zip \
+    && docker-php-ext-install -j$(nproc) pdo pdo_sqlite zip \
+    && rm -rf /var/lib/apt/lists/*
+
+# Install Composer from the official image
+COPY --from=composer:2 /usr/bin/composer /usr/bin/composer
+
+# Ensure www-data owns the working dir
+RUN chown -R www-data:www-data /var/www || true
+
+EXPOSE 9000
+
+CMD ["php-fpm"]

molenda.net/app/routes.php

@@ -35,6 +35,7 @@ return function (App $app) {
     // Protected admin area
     $app->group('/admin', function (Group $group) {
         $group->get('', \App\Application\Actions\Admin\DashboardAction::class);
+    $group->get('/blog-visits', \App\Application\Actions\Admin\BlogVisitsAction::class);
     $group->get('/contents', \App\Application\Actions\Content\ContentCrudAction::class . ':list');
     $group->get('/access-logs', \App\Application\Actions\Admin\AccessLogsAction::class);
         $group->map(['GET', 'POST'], '/contents/create', \App\Application\Actions\Content\ContentCrudAction::class . ':create');

molenda.net/db/migrations/20260513000000_create_blog_visits.php

@@ -0,0 +1,23 @@
+<?php
+
+declare(strict_types=1);
+
+use Phinx\Migration\AbstractMigration;
+
+final class CreateBlogVisits extends AbstractMigration
+{
+    public function change(): void
+    {
+        // create table if it does not exist
+        $table = $this->table('blog_visits');
+        if (!$table->exists()) {
+            $table->addColumn('ip', 'string', ['null' => true, 'limit' => 255])
+                  ->addColumn('useragent', 'text', ['null' => true])
+                  ->addColumn('cnt', 'integer', ['default' => 0])
+                  ->addColumn('first_seen', 'integer', ['null' => true])
+                  ->addColumn('last_seen', 'integer', ['null' => true])
+                  ->addIndex(['ip', 'useragent'], ['unique' => true, 'name' => 'idx_ip_useragent'])
+                  ->create();
+        }
+    }
+}

molenda.net/docker-compose.dev.yml

@@ -0,0 +1,36 @@
+version: '3.8'
+
+services:
+  php:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    working_dir: /var/www
+    volumes:
+      - ./:/var/www:cached
+      - ./docker/php/memory.ini:/usr/local/etc/php/conf.d/memory.ini:ro
+    environment:
+      COMPOSER_ALLOW_SUPERUSER: "1"
+    mem_limit: 1G
+    deploy:
+      resources:
+        limits:
+          memory: 1G
+    networks:
+      - appnet
+
+  nginx:
+    image: nginx:1.25-alpine
+    ports:
+      - "8080:80"
+    volumes:
+      - ./:/var/www:ro
+      - ./docker/nginx/default.conf:/etc/nginx/conf.d/default.conf:ro
+    depends_on:
+      - php
+    networks:
+      - appnet
+
+networks:
+  appnet:
+    driver: bridge

molenda.net/docker/nginx/default.conf

@@ -0,0 +1,25 @@
+server {
+    listen 80;
+    server_name _;
+    root /var/www/public;
+    index index.php index.html;
+
+    access_log /var/log/nginx/access.log;
+    error_log /var/log/nginx/error.log;
+
+    location / {
+        try_files $uri $uri/ /index.php?$query_string;
+    }
+
+    location ~ \.php$ {
+        include fastcgi_params;
+        fastcgi_pass php:9000;
+        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
+        fastcgi_index index.php;
+    }
+
+    location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg)$ {
+        expires max;
+        log_not_found off;
+    }
+}

molenda.net/docker/php/memory.ini

@@ -0,0 +1 @@
+memory_limit = 1G

molenda.net/public/info.php

@@ -0,0 +1,2 @@
+<?php
+phpinfo();

molenda.net/src/Application/Actions/Admin/BlogVisitsAction.php

@@ -0,0 +1,50 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Application\Actions\Admin;
+
+use Psr\Http\Message\ResponseInterface as Response;
+use Psr\Http\Message\ServerRequestInterface as Request;
+use Twig\Environment;
+use PDO;
+
+class BlogVisitsAction
+{
+    private PDO $pdo;
+    private Environment $twig;
+
+    public function __construct(PDO $pdo, Environment $twig)
+    {
+        $this->pdo = $pdo;
+        $this->twig = $twig;
+    }
+
+    public function __invoke(Request $request, Response $response, array $args): Response
+    {
+        // get top aggregates
+        $stmt = $this->pdo->query('SELECT ip, useragent, cnt, datetime(first_seen, "unixepoch") AS first_seen, datetime(last_seen, "unixepoch") AS last_seen FROM blog_visits ORDER BY cnt DESC LIMIT 100');
+        $visitors = $stmt->fetchAll(PDO::FETCH_ASSOC);
+
+        // read last 200 lines from detail log (if exists)
+        $detailPath = dirname(__DIR__, 3) . '/logs/blog_detail.log';
+        $recentDetails = [];
+        if (is_readable($detailPath)) {
+            $lines = array_filter(array_map('rtrim', file($detailPath)));
+            $lines = array_slice($lines, -200);
+            foreach ($lines as $line) {
+                // format: timestamp \t ip \t url
+                $parts = preg_split('/\t+/', $line);
+                $recentDetails[] = [
+                    'timestamp' => $parts[0] ?? '',
+                    'ip' => $parts[1] ?? '',
+                    'url' => $parts[2] ?? ''
+                ];
+            }
+        }
+
+        $html = $this->twig->render('admin/blog_visits.twig', ['visitors' => $visitors, 'details' => $recentDetails]);
+        $response->getBody()->write($html);
+        return $response->withHeader('Content-Type', 'text/html');
+    }
+}

molenda.net/src/Application/Actions/BlogIndexAction.php

@@ -32,8 +32,64 @@ class BlogIndexAction
         $row = $stmt->fetch(PDO::FETCH_ASSOC);
         $links = $row ? json_decode($row['content'], true) : [];
 
+        // log this blog page visit (aggregate + detailed)
+        try {
+            $this->logBlogVisit($request);
+        } catch (\Throwable $e) {
+            // ignore logging errors
+        }
+
         $html = $this->twig->render('blog/index.twig', ['articles' => $articles, 'links' => $links]);
         $response->getBody()->write($html);
         return $response->withHeader('Content-Type', 'text/html');
     }
+
+    private function logBlogVisit(Request $request): void
+    {
+        // detailed file log: timestamp, ip, url
+        $server = $request->getServerParams();
+        $xff = $request->getHeaderLine('X-Forwarded-For');
+        $ip = trim(explode(',', $xff)[0] ?? ($server['REMOTE_ADDR'] ?? '')) ?: 'unknown';
+        $userAgent = $request->getHeaderLine('User-Agent') ?: '';
+        $url = (string)$request->getUri();
+
+        $logDir = dirname(__DIR__, 3) . '/logs';
+        $detailPath = $logDir . '/blog_detail.log';
+
+        // append detail line
+        @file_put_contents($detailPath, sprintf("%s\t%s\t%s\n", date('Y-m-d H:i:s'), $ip, $url), FILE_APPEND | LOCK_EX);
+
+        // update aggregate counts in SQLite table
+        $now = time();
+        // create table if needed and safely increment count
+        $this->pdo->beginTransaction();
+        try {
+            $this->pdo->exec("CREATE TABLE IF NOT EXISTS blog_visits (
+                id INTEGER PRIMARY KEY AUTOINCREMENT,
+                ip TEXT,
+                useragent TEXT,
+                cnt INTEGER DEFAULT 0,
+                first_seen INTEGER,
+                last_seen INTEGER,
+                UNIQUE(ip, useragent)
+            )");
+
+            $select = $this->pdo->prepare('SELECT id, cnt FROM blog_visits WHERE ip = :ip AND useragent = :ua');
+            $select->execute([':ip' => $ip, ':ua' => $userAgent]);
+            $row = $select->fetch(PDO::FETCH_ASSOC);
+
+            if ($row) {
+                $update = $this->pdo->prepare('UPDATE blog_visits SET cnt = cnt + 1, last_seen = :last WHERE id = :id');
+                $update->execute([':last' => $now, ':id' => $row['id']]);
+            } else {
+                $insert = $this->pdo->prepare('INSERT INTO blog_visits (ip, useragent, cnt, first_seen, last_seen) VALUES (:ip, :ua, 1, :t, :t)');
+                $insert->execute([':ip' => $ip, ':ua' => $userAgent, ':t' => $now]);
+            }
+
+            $this->pdo->commit();
+        } catch (\Throwable $e) {
+            $this->pdo->rollBack();
+            throw $e;
+        }
+    }
 }

molenda.net/src/Application/Actions/BlogPostAction.php

@@ -25,12 +25,32 @@ class BlogPostAction
 
     public function __invoke(Request $request, Response $response, array $args): Response
     {
+        $start = microtime(true);
+
         $stub = $args['stub'];
         $article = $this->blogProvider->getByStub($stub);
 
         if (!$article) {
             $html = $this->twig->render('404.twig');
             $response->getBody()->write($html);
+
+            // log timing for failed request as well
+            try {
+                $end = microtime(true);
+                $us = (int)(($end - $start) * 1_000_000);
+                $url = (string)$request->getUri();
+                $logPath = dirname(__DIR__, 3) . '/logs/times.log';
+                @file_put_contents($logPath, sprintf("%d %s\n", $us, $url), FILE_APPEND | LOCK_EX);
+                // blog visit logging for not found post
+                try {
+                    $this->logBlogVisit($request);
+                } catch (\Throwable $e) {
+                    // ignore logging errors
+                }
+            } catch (\Throwable $e) {
+                // ignore logging errors
+            }
+
             return $response->withStatus(404)->withHeader('Content-Type', 'text/html');
         }
 
@@ -43,6 +63,69 @@ class BlogPostAction
 
         $html = $this->twig->render('blog/post.twig', ['article' => $article, 'links' => $links, 'alsoReading' => $alsoReading]);
         $response->getBody()->write($html);
+
+        // timing end and log
+        try {
+            $end = microtime(true);
+            $us = (int)(($end - $start) * 1_000_000);
+            $url = (string)$request->getUri();
+            $logPath = dirname(__DIR__, 3) . '/logs/times.log';
+            @file_put_contents($logPath, sprintf("%d %s\n", $us, $url), FILE_APPEND | LOCK_EX);
+            // blog visit logging for successful post
+            try {
+                $this->logBlogVisit($request);
+            } catch (\Throwable $e) {
+                // ignore logging errors
+            }
+        } catch (\Throwable $e) {
+            // ignore logging errors
+        }
+
         return $response->withHeader('Content-Type', 'text/html');
     }
+
+    private function logBlogVisit(Request $request): void
+    {
+        $server = $request->getServerParams();
+        $xff = $request->getHeaderLine('X-Forwarded-For');
+        $ip = trim(explode(',', $xff)[0] ?? ($server['REMOTE_ADDR'] ?? '')) ?: 'unknown';
+        $userAgent = $request->getHeaderLine('User-Agent') ?: '';
+        $url = (string)$request->getUri();
+
+        $logDir = dirname(__DIR__, 3) . '/logs';
+        $detailPath = $logDir . '/blog_detail.log';
+
+        @file_put_contents($detailPath, sprintf("%s\t%s\t%s\n", date('Y-m-d H:i:s'), $ip, $url), FILE_APPEND | LOCK_EX);
+
+        $now = time();
+        $this->pdo->beginTransaction();
+        try {
+            $this->pdo->exec("CREATE TABLE IF NOT EXISTS blog_visits (
+                id INTEGER PRIMARY KEY AUTOINCREMENT,
+                ip TEXT,
+                useragent TEXT,
+                cnt INTEGER DEFAULT 0,
+                first_seen INTEGER,
+                last_seen INTEGER,
+                UNIQUE(ip, useragent)
+            )");
+
+            $select = $this->pdo->prepare('SELECT id, cnt FROM blog_visits WHERE ip = :ip AND useragent = :ua');
+            $select->execute([':ip' => $ip, ':ua' => $userAgent]);
+            $row = $select->fetch(PDO::FETCH_ASSOC);
+
+            if ($row) {
+                $update = $this->pdo->prepare('UPDATE blog_visits SET cnt = cnt + 1, last_seen = :last WHERE id = :id');
+                $update->execute([':last' => $now, ':id' => $row['id']]);
+            } else {
+                $insert = $this->pdo->prepare('INSERT INTO blog_visits (ip, useragent, cnt, first_seen, last_seen) VALUES (:ip, :ua, 1, :t, :t)');
+                $insert->execute([':ip' => $ip, ':ua' => $userAgent, ':t' => $now]);
+            }
+
+            $this->pdo->commit();
+        } catch (\Throwable $e) {
+            $this->pdo->rollBack();
+            throw $e;
+        }
+    }
 }

molenda.net/src/Application/Services/BlogProvider.php

@@ -6,61 +6,104 @@ namespace App\Application\Services;
 
 class BlogProvider
 {
+    private array $tableCache = [];
+    private string $cacheDir;
+
+    public function __construct()
+    {
+        $this->cacheDir = dirname(__DIR__, 3) . '/var/cache/markov';
+        if (!is_dir($this->cacheDir)) {
+            @mkdir($this->cacheDir, 0775, true);
+        }
+    }
+
     private function generate_markov_table($text, $look_forward = 4)
     {
-        $table = array();
+        // build counts in a single pass and compute cumulative weights for fast selection
+        $len = strlen($text);
+        $table = [];
 
-        // now walk through the text and make the index table
+        // single pass to build counts
-        for ($i = 0; $i < strlen($text); $i++) {
+        $max = $len - $look_forward;
-            $char = substr($text, $i, $look_forward);
+        for ($i = 0; $i < $max; $i++) {
-            if (!isset($table[$char])) $table[$char] = array();
+            $key = substr($text, $i, $look_forward);
-        }
+            $next = substr($text, $i + $look_forward, $look_forward);
-
+            if (!isset($table[$key])) $table[$key] = [];
-        // walk the array again and count the numbers
+            if (isset($table[$key][$next])) {
-        for ($i = 0; $i < (strlen($text) - $look_forward); $i++) {
+                $table[$key][$next]++;
-            $char_index = substr($text, $i, $look_forward);
-            $char_count = substr($text, $i+$look_forward, $look_forward);
-
-            if (isset($table[$char_index][$char_count])) {
-                $table[$char_index][$char_count]++;
             } else {
-                $table[$char_index][$char_count] = 1;
+                $table[$key][$next] = 1;
             }
         }
 
+        // convert counts into cumulative arrays with totals for fast selection
+        // to save memory we map next-token strings to integer ids and keep a shared token list
+        $tokenIndex = [];
+        $tokenList = [];
+        $nextId = 0;
+
+        foreach ($table as $key => $counts) {
+            $cum = [];
+            $sum = 0;
+            foreach ($counts as $item => $weight) {
+                if (!isset($tokenIndex[$item])) {
+                    $tokenIndex[$item] = $nextId;
+                    $tokenList[$nextId] = $item;
+                    $nextId++;
+                }
+                $id = $tokenIndex[$item];
+                $sum += $weight;
+                $cum[] = ['id' => $id, 'cum' => $sum];
+            }
+            $table[$key] = ['total' => $sum, 'cum' => $cum];
+        }
+
+        // attach token list for this table so picker can map ids back to strings
+        $table['_tokens'] = $tokenList;
+
         return $table;
     }
 
     private function generate_markov_text($length, $table, $look_forward = 4)
     {
-        // get first character
+        // pick a random starting state
-        $char = array_rand($table);
+        $states = array_keys($table);
+        if (!$states) return '';
+        $char = $states[array_rand($states)];
         $o = $char;
 
-        for ($i = 0; $i < ($length / $look_forward); $i++) {
+        $iterations = (int)ceil($length / max(1, $look_forward));
-            $newchar = $this->return_weighted_char($table[$char]);
+        for ($i = 0; $i < $iterations; $i++) {
-
+            $entry = $table[$char] ?? null;
-            if ($newchar) {
+            if ($entry && !empty($entry['cum'])) {
+                $newId = $this->pick_weighted($entry);
+                if ($newId !== false) {
+                    $tokenList = $table['_tokens'] ?? [];
+                    $newchar = $tokenList[$newId] ?? false;
+                    if ($newchar !== false) {
                         $char = $newchar;
                         $o .= $newchar;
-            } else {
+                        continue;
-                $char = array_rand($table);
                     }
                 }
+            }
+            // fallback: pick another random state
+            $char = $states[array_rand($states)];
+            $o .= $char;
+        }
 
         return $o;
     }
 
-    private function return_weighted_char($array)
+    private function pick_weighted(array $entry)
     {
-        if (!$array) return false;
+        // entry contains 'total' and 'cum' keys
-
+        if (empty($entry['cum']) || empty($entry['total'])) return false;
-        $total = array_sum($array);
+        $rand = mt_rand(1, $entry['total']);
-        $rand  = mt_rand(1, $total);
+        foreach ($entry['cum'] as $pair) {
-        foreach ($array as $item => $weight) {
+            if ($rand <= $pair['cum']) return $pair['id'];
-            if ($rand <= $weight) return $item;
-            $rand -= $weight;
         }
+        return false;
     }
 
     private function generate($length)
@@ -69,9 +112,8 @@ class BlogProvider
         if (!is_readable($path)) {
             throw new \RuntimeException("Missing data file: {$path}");
         }
-        $text = file_get_contents($path);
 
-        $table = $this->generate_markov_table($text);
+        $table = $this->getTableForFile($path);
         return $this->generate_markov_text($length, $table);
     }
 
@@ -81,10 +123,39 @@ class BlogProvider
         if (!is_readable($path)) {
             throw new \RuntimeException("Missing data file: {$path}");
         }
-        $text = file_get_contents($path);
 
-        $table = $this->generate_markov_table($text);
+        $table = $this->getTableForFile($path);
-        return $this->generate_markov_text($length, $table);
+        return $this->generate_markov_text($length, $table, 4);
+    }
+
+    private function getTableForFile(string $path, int $look_forward = 4): array
+    {
+        $cacheKey = md5($path . '|' . $look_forward);
+        if (isset($this->tableCache[$cacheKey])) return $this->tableCache[$cacheKey];
+
+        $cacheFile = $this->cacheDir . '/markov_' . $cacheKey . '.ser';
+        $srcMTime = filemtime($path) ?: 0;
+
+        if (is_readable($cacheFile)) {
+            $data = @unserialize(@file_get_contents($cacheFile));
+            if (is_array($data) && isset($data['mtime']) && $data['mtime'] === $srcMTime && isset($data['table'])) {
+                $this->tableCache[$cacheKey] = $data['table'];
+                return $data['table'];
+            }
+        }
+
+        $text = file_get_contents($path);
+        $table = $this->generate_markov_table($text, $look_forward);
+
+        // write cache best-effort
+        try {
+            @file_put_contents($cacheFile, serialize(['mtime' => $srcMTime, 'table' => $table]), LOCK_EX);
+        } catch (\Throwable $e) {
+            // ignore
+        }
+
+        $this->tableCache[$cacheKey] = $table;
+        return $table;
     }
 
     private function stubify(string $title): string

molenda.net/templates/admin/blog_visits.twig

@@ -0,0 +1,44 @@
+{% extends 'layout.twig' %}
+
+{% block title %}Blog Visits - Admin{% endblock %}
+
+{% block content %}
+  <h1>Blog Visits</h1>
+
+  <h2>Top visitors (by hits)</h2>
+  <table class="table">
+    <thead>
+      <tr><th>IP</th><th>User-Agent</th><th>Count</th><th>First seen</th><th>Last seen</th></tr>
+    </thead>
+    <tbody>
+    {% for v in visitors %}
+      <tr>
+        <td>{{ v.ip }}</td>
+        <td style="max-width:40ch; overflow:hidden; text-overflow:ellipsis; white-space:nowrap">{{ v.useragent }}</td>
+        <td>{{ v.cnt }}</td>
+        <td>{{ v.first_seen }}</td>
+        <td>{{ v.last_seen }}</td>
+      </tr>
+    {% else %}
+      <tr><td colspan="5">No visitors yet</td></tr>
+    {% endfor %}
+    </tbody>
+  </table>
+
+  <h2>Recent detail log</h2>
+  <table class="table">
+    <thead><tr><th>Timestamp</th><th>IP</th><th>URL</th></tr></thead>
+    <tbody>
+    {% for d in details %}
+      <tr>
+        <td>{{ d.timestamp }}</td>
+        <td>{{ d.ip }}</td>
+        <td style="max-width:60ch; overflow:hidden; text-overflow:ellipsis; white-space:nowrap">{{ d.url }}</td>
+      </tr>
+    {% else %}
+      <tr><td colspan="3">No details</td></tr>
+    {% endfor %}
+    </tbody>
+  </table>
+
+{% endblock %}