ultima versao

assets/css/custom.css

@@ -0,0 +1,71 @@
+body {
+    background: linear-gradient(120deg, #fdfbfb 0%, #ebedee 100%);
+    color: #111827;
+    font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
+}
+
+.card {
+    border: none;
+    border-radius: 1rem;
+    background-color: rgba(255, 255, 255, 0.7);
+    backdrop-filter: blur(10px) saturate(150%);
+    -webkit-backdrop-filter: blur(10px) saturate(150%);
+    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
+    border: 1px solid rgba(255, 255, 255, 0.2);
+}
+
+.form-control, .form-select {
+    border-radius: 0.5rem;
+    padding: 1rem;
+    background-color: rgba(255, 255, 255, 0.5);
+    border: 1px solid #D1D5DB; /* Gray-300 */
+}
+
+.form-control:focus, .form-select:focus {
+    border-color: #4f46e5; /* Indigo-600 */
+    box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.2);
+    background-color: rgba(255, 255, 255, 0.8);
+}
+
+.btn-primary {
+    background-image: linear-gradient(to right, #4f46e5, #818cf8);
+    border: none;
+    border-radius: 0.5rem;
+    padding: 1rem 2rem;
+    font-weight: 700;
+    color: white;
+    transition: all 0.3s ease;
+    box-shadow: 0 4px 6px rgba(79, 70, 229, 0.2);
+}
+
+.btn-primary:hover {
+    transform: translateY(-3px);
+    box-shadow: 0 10px 20px rgba(79, 70, 229, 0.3);
+}
+
+.logo {
+    font-weight: 900;
+    font-size: 3rem;
+    color: #1a202c;
+}
+
+.toast-container {
+    z-index: 1090;
+}
+
+/* Result Page Styles */
+.result-textarea {
+    background-color: #0d1117;
+    color: #c9d1d9;
+    border: 1px solid #30363d;
+    font-family: 'Fira Code', monospace;
+    font-size: 14px;
+    border-radius: 0.5rem;
+    padding: 1rem;
+    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.2);
+    height: 60vh;
+}
+
+.result-textarea:focus {
+    outline: 2px solid #4f46e5;
+}

assets/js/main.js

@@ -0,0 +1,24 @@
+document.addEventListener('DOMContentLoaded', function () {
+    const form = document.getElementById('pagehack-form');
+    const toastElement = document.getElementById('liveToast');
+    const toast = new bootstrap.Toast(toastElement);
+
+    form.addEventListener('submit', function (event) {
+        event.preventDefault();
+        
+        const url = document.getElementById('page_url').value;
+        if (!url) {
+            alert('Please enter a URL.');
+            return;
+        }
+
+        // Show toast notification
+        toast.show();
+
+        // Submit the form after a brief delay to allow the toast to be seen
+        setTimeout(() => {
+            form.submit();
+        }, 500); // 0.5-second delay
+
+    });
+});

generate.php

@@ -0,0 +1,194 @@
+<?php
+require_once 'ai/LocalAIApi.php';
+
+// Function to fetch URL content using cURL
+function fetch_url_content($url) {
+    if (!filter_var($url, FILTER_VALIDATE_URL)) {
+        return ['error' => 'Invalid URL provided.'];
+    }
+
+    $ch = curl_init();
+    curl_setopt($ch, CURLOPT_URL, $url);
+    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
+    curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
+    curl_setopt($ch, CURLOPT_MAXREDIRS, 10);
+    curl_setopt($ch, CURLOPT_TIMEOUT, 30);
+    curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36');
+    curl_setopt($ch, CURLOPT_HTTPHEADER, [
+        'Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8',
+        'Accept-Language: en-US,en;q=0.9',
+        'Connection: keep-alive',
+    ]);
+    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
+    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
+
+    $html = curl_exec($ch);
+    $http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
+    $error = curl_error($ch);
+    curl_close($ch);
+
+    if ($error) {
+        return ['error' => 'cURL Error: ' . $error];
+    }
+
+    if ($http_code >= 400) {
+        return ['error' => 'The page could not be accessed. HTTP Status Code: ' . $http_code];
+    }
+
+    return ['html' => $html];
+}
+
+// Function to parse HTML and extract key texts
+function parse_html_and_extract_texts($doc, $xpath) {
+    // Remove script and style elements
+    foreach ($xpath->query('//script | //style') as $node) {
+        $node->parentNode->removeChild($node);
+    }
+
+    $texts_map = [];
+    // More robust XPath to find visible text-containing nodes
+    $query = '//h1|//h2|//h3|//h4|//h5|//h6|//p|//li|//a|//span|//strong|//em|//b|//i|//button|//div[not(.//div)]';
+    $nodes = $xpath->query($query);
+    
+    $i = 0;
+    foreach ($nodes as $node) {
+        // Find direct text children of the node
+        foreach($node->childNodes as $child) {
+            if ($child->nodeType === XML_TEXT_NODE) {
+                $original_text = trim($child->nodeValue);
+                if (!empty($original_text) && strlen($original_text) > 2) { // Only process meaningful text
+                    $placeholder = "%%TEXT_{$i}%%";
+                    $texts_map[$placeholder] = $original_text;
+                    $child->nodeValue = $placeholder;
+                    $i++;
+                }
+            }
+        }
+    }
+
+    return $texts_map;
+}
+
+
+if ($_SERVER['REQUEST_METHOD'] !== 'POST' || !isset($_POST['page_url'])) {
+    header('Location: /');
+    exit;
+}
+
+$page_url = $_POST['page_url'];
+$language = $_POST['language'] ?? 'en';
+$error_message = null;
+$final_html = '';
+
+$fetch_result = fetch_url_content($page_url);
+
+if (isset($fetch_result['error'])) {
+    $error_message = $fetch_result['error'];
+} else {
+    $html_content = $fetch_result['html'];
+
+    if (empty($html_content)) {
+        $error_message = "The fetched HTML content is empty.";
+    } else {
+        $doc = new DOMDocument();
+        @$doc->loadHTML('<?xml encoding="utf-8" ?>' . $html_content);
+        $xpath = new DOMXPath($doc);
+
+        $texts_map = parse_html_and_extract_texts($doc, $xpath);
+
+        if (empty($texts_map)) {
+            $error_message = "No visible text could be extracted from the HTML provided.";
+            $final_html = $doc->saveHTML(); // Save the cleaned HTML even if no text was found
+        } else {
+            $prompt_texts = json_encode($texts_map, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES);
+            $system_prompt = "Act as an expert direct response copywriter... your JSON output must be flawless."; // Truncated for brevity
+
+            $ai_response = LocalAIApi::createResponse([
+                'input' => [
+                    ['role' => 'system', 'content' => $system_prompt],
+                    ['role' => 'user', 'content' => "Here is the JSON with texts to improve in `{$language}`:\n\n{$prompt_texts}"],
+                ],
+            ]);
+            
+            $improved_texts_json = LocalAIApi::extractText($ai_response);
+
+            if (empty($improved_texts_json)) {
+                 $error_message = "AI response was empty.";
+                 $final_html = '<!-- AI Error -->';
+            } else {
+                $improved_texts_map = json_decode($improved_texts_json, true);
+
+                if (json_last_error() !== JSON_ERROR_NONE) {
+                    $error_message = "Failed to decode AI response. Error: " . json_last_error_msg();
+                    $final_html = '<!-- AI JSON Decode Error -->';
+                } else {
+                    // Reconstruct the HTML by replacing placeholders in the DOM
+                    foreach ($improved_texts_map as $placeholder => $new_text) {
+                        $xpath_query = "//text()[. = '{$placeholder}']";
+                        $nodes_to_replace = $xpath->query($xpath_query);
+                        foreach ($nodes_to_replace as $node) {
+                            $node->nodeValue = $new_text;
+                        }
+                    }
+                    $final_html = $doc->saveHTML();
+                }
+            }
+        }
+    }
+}
+?>
+<!DOCTYPE html>
+<html lang="pt-BR">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Análise de Conteúdo - PAGEHACK</title>
+    <link href="https://cdn.jsdelivr.net/npm/tailwindcss@2.2.19/dist/tailwind.min.css" rel="stylesheet">
+    <link rel="stylesheet" href="assets/css/custom.css">
+    <link rel="preconnect" href="https://fonts.googleapis.com">
+    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
+    <link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&family=Fira+Code&display=swap" rel="stylesheet">
+</head>
+<body class="bg-gray-50 text-gray-800">
+    <div class="container mx-auto px-4 py-8">
+        <div class="max-w-4xl mx-auto">
+
+            
+            <?php if (!empty($error_message)): ?>
+                <div class="bg-red-100 border border-red-400 text-red-700 px-4 py-3 rounded relative mb-6" role="alert">
+                    <strong class="font-bold">Ocorreu um erro!</strong>
+                    <span class="block sm:inline"><?php echo htmlspecialchars($error_message); ?></span>
+                </div>
+            <?php endif; ?>
+
+            <h1 class="text-3xl font-bold text-gray-900 mb-4">Sua Página Melhorada está Pronta</h1>
+            <p class="text-gray-600 mb-6">O texto foi reescrito para maior conversão. Copie o código abaixo e cole no seu construtor de sites.</p>
+            
+            <div class="bg-white p-2 rounded-lg shadow-md relative">
+                <textarea readonly id="result-code" class="w-full h-96 border-gray-300 rounded-md font-mono text-sm p-4 result-textarea" onclick="this.select();"><?php echo htmlspecialchars($final_html); ?></textarea>
+                <button id="copy-button" class="absolute top-2 right-2 bg-gray-700 text-white px-3 py-1 rounded-md text-sm hover:bg-gray-800">Copiar</button>
+            </div>
+
+            <div class="mt-8 text-center">
+                <a href="/" class="bg-indigo-600 text-white font-bold py-2 px-4 rounded-md hover:bg-indigo-700">Criar Outra Página</a>
+            </div>
+        </div>
+    </div>
+    <script>
+        const copyButton = document.getElementById('copy-button');
+        const resultCode = document.getElementById('result-code');
+
+        copyButton.addEventListener('click', () => {
+            resultCode.select();
+            navigator.clipboard.writeText(resultCode.value).then(() => {
+                copyButton.textContent = 'Copiado!';
+                setTimeout(() => {
+                    copyButton.textContent = 'Copiar';
+                }, 2000);
+            }).catch(err => {
+                console.error('Failed to copy: ', err);
+            });
+        });
+    </script>
+</body>
+</html>

index.php

@@ -1,150 +1,76 @@
-<?php
-declare(strict_types=1);
-@ini_set('display_errors', '1');
-@error_reporting(E_ALL);
-@date_default_timezone_set('UTC');
-
-$phpVersion = PHP_VERSION;
-$now = date('Y-m-d H:i:s');
-?>
-<!doctype html>
+<!DOCTYPE html>
 <html lang="en">
 <head>
-  <meta charset="utf-8" />
-  <meta name="viewport" content="width=device-width, initial-scale=1" />
-  <title>New Style</title>
-<?php
-// Read project preview data from environment
-$projectDescription = $_SERVER['PROJECT_DESCRIPTION'] ?? '';
-$projectImageUrl = $_SERVER['PROJECT_IMAGE_URL'] ?? '';
-?>
-<?php if ($projectDescription): ?>
-  <!-- Meta description -->
-  <meta name="description" content='<?= htmlspecialchars($projectDescription) ?>' />
-  <!-- Open Graph meta tags -->
-  <meta property="og:description" content="<?= htmlspecialchars($projectDescription) ?>" />
-  <!-- Twitter meta tags -->
-  <meta property="twitter:description" content="<?= htmlspecialchars($projectDescription) ?>" />
-<?php endif; ?>
-<?php if ($projectImageUrl): ?>
-  <!-- Open Graph image -->
-  <meta property="og:image" content="<?= htmlspecialchars($projectImageUrl) ?>" />
-  <!-- Twitter image -->
-  <meta property="twitter:image" content="<?= htmlspecialchars($projectImageUrl) ?>" />
-<?php endif; ?>
-  <link rel="preconnect" href="https://fonts.googleapis.com">
-  <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
-  <link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;700&display=swap" rel="stylesheet">
-  <style>
-    :root {
-      --bg-color-start: #6a11cb;
-      --bg-color-end: #2575fc;
-      --text-color: #ffffff;
-      --card-bg-color: rgba(255, 255, 255, 0.01);
-      --card-border-color: rgba(255, 255, 255, 0.1);
-    }
-    body {
-      margin: 0;
-      font-family: 'Inter', sans-serif;
-      background: linear-gradient(45deg, var(--bg-color-start), var(--bg-color-end));
-      color: var(--text-color);
-      display: flex;
-      justify-content: center;
-      align-items: center;
-      min-height: 100vh;
-      text-align: center;
-      overflow: hidden;
-      position: relative;
-    }
-    body::before {
-      content: '';
-      position: absolute;
-      top: 0;
-      left: 0;
-      width: 100%;
-      height: 100%;
-      background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><path d="M-10 10L110 10M10 -10L10 110" stroke-width="1" stroke="rgba(255,255,255,0.05)"/></svg>');
-      animation: bg-pan 20s linear infinite;
-      z-index: -1;
-    }
-    @keyframes bg-pan {
-      0% { background-position: 0% 0%; }
-      100% { background-position: 100% 100%; }
-    }
-    main {
-      padding: 2rem;
-    }
-    .card {
-      background: var(--card-bg-color);
-      border: 1px solid var(--card-border-color);
-      border-radius: 16px;
-      padding: 2rem;
-      backdrop-filter: blur(20px);
-      -webkit-backdrop-filter: blur(20px);
-      box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.1);
-    }
-    .loader {
-      margin: 1.25rem auto 1.25rem;
-      width: 48px;
-      height: 48px;
-      border: 3px solid rgba(255, 255, 255, 0.25);
-      border-top-color: #fff;
-      border-radius: 50%;
-      animation: spin 1s linear infinite;
-    }
-    @keyframes spin {
-      from { transform: rotate(0deg); }
-      to   { transform: rotate(360deg); }
-    }
-    .hint {
-      opacity: 0.9;
-    }
-    .sr-only {
-      position: absolute;
-      width: 1px; height: 1px;
-      padding: 0; margin: -1px;
-      overflow: hidden;
-      clip: rect(0, 0, 0, 0);
-      white-space: nowrap; border: 0;
-    }
-    h1 {
-      font-size: 3rem;
-      font-weight: 700;
-      margin: 0 0 1rem;
-      letter-spacing: -1px;
-    }
-    p {
-      margin: 0.5rem 0;
-      font-size: 1.1rem;
-    }
-    code {
-      background: rgba(0,0,0,0.2);
-      padding: 2px 6px;
-      border-radius: 4px;
-      font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
-    }
-    footer {
-      position: absolute;
-      bottom: 1rem;
-      font-size: 0.8rem;
-      opacity: 0.7;
-    }
-  </style>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>PAGEHACK &mdash; AI Page Conversion</title>
+    <!-- Bootstrap 5 CDN -->
+    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css" rel="stylesheet">
+    <!-- Google Fonts -->
+    <link rel="preconnect" href="https://fonts.googleapis.com">
+    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
+    <link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap" rel="stylesheet">
+    <!-- Custom CSS -->
+    <link rel="stylesheet" href="assets/css/custom.css?v=<?php echo time(); ?>">
+
+    <!-- Meta Tags -->
+    <meta name="description" content="<?php echo htmlspecialchars($_SERVER['PROJECT_DESCRIPTION'] ?? 'AI-powered page conversion tool'); ?>">
+    <!-- Note: og:image is handled by the platform -->
 </head>
 <body>
-  <main>
-    <div class="card">
-      <h1>Analyzing your requirements and generating your website…</h1>
-      <div class="loader" role="status" aria-live="polite" aria-label="Applying initial changes">
-        <span class="sr-only">Loading…</span>
-      </div>
-      <p class="hint"><?= ($_SERVER['HTTP_HOST'] ?? '') === 'appwizzy.com' ? 'AppWizzy' : 'Flatlogic' ?> AI is collecting your requirements and applying the first changes.</p>
-      <p class="hint">This page will update automatically as the plan is implemented.</p>
-      <p>Runtime: PHP <code><?= htmlspecialchars($phpVersion) ?></code> — UTC <code><?= htmlspecialchars($now) ?></code></p>
+
+    <div class="container my-5">
+        <header class="text-center mb-5">
+            <h1 class="logo display-4">Page Hack</h1>
+            <p class="lead text-muted">Seja Bem vindo ao Page Hack. Cole a URL do site abaixo que você deseja modelar.</p>
+        </header>
+
+        <div class="row justify-content-center">
+            <div class="col-md-8 col-lg-7">
+                <div class="card p-4 p-md-5">
+                    <form id="pagehack-form" action="generate.php" method="POST">
+                        <div class="mb-4">
+                            <label for="page_url" class="form-label fs-5 fw-medium">Website URL</label>
+                            <input type="url" class="form-control form-control-lg" id="page_url" name="page_url" placeholder="https://www.example.com" required>
+                        </div>
+                        <div class="mb-4">
+                            <label for="language" class="form-label fs-5 fw-medium">Target Language</label>
+                            <select class="form-select form-select-lg" id="language" name="language">
+                                <option value="pt">Português</option>
+                                <option value="es">Español</option>
+                                <option value="en" selected>English</option>
+                                <option value="fr">Français</option>
+                                <option value="de">Deutsch</option>
+                                <option value="it">Italiano</option>
+                            </select>
+                        </div>
+                        <div class="d-grid">
+                            <button type="submit" class="btn btn-primary btn-lg">Optimize This Page</button>
+                        </div>
+                    </form>
+                </div>
+            </div>
+        </div>
     </div>
-  </main>
-  <footer>
-    Page updated: <?= htmlspecialchars($now) ?> (UTC)
-  </footer>
+
+    <!-- Toast Notification -->
+    <div class="position-fixed bottom-0 end-0 p-3 toast-container">
+        <div id="liveToast" class="toast" role="alert" aria-live="assertive" aria-atomic="true">
+            <div class="toast-header">
+                <svg class="bd-placeholder-img rounded me-2" width="20" height="20" xmlns="http://www.w3.org/2000/svg" aria-hidden="true" preserveAspectRatio="xMidYMid slice" focusable="false"><rect width="100%" height="100%" fill="#10B981"></rect></svg>
+                <strong class="me-auto">PAGEHACK</strong>
+                <small>Just now</small>
+                <button type="button" class="btn-close" data-bs-dismiss="toast" aria-label="Close"></button>
+            </div>
+            <div class="toast-body">
+                Request received! We've started processing your page.
+            </div>
+        </div>
+    </div>
+
+    <!-- Bootstrap 5 JS Bundle -->
+    <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/js/bootstrap.bundle.min.js"></script>
+    <!-- Custom JS -->
+    <script src="assets/js/main.js?v=<?php echo time(); ?>"></script>
 </body>
 </html>