Auto commit: 2025-11-20T13:22:26.468Z

assets/css/custom.css

@@ -0,0 +1,68 @@
+body {
+    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
+    background-color: #F8F9FA;
+}
+
+.navbar-brand {
+    font-weight: 600;
+}
+
+.hero {
+    background: linear-gradient(135deg, #0D6EFD, #4D8BF2);
+    color: white;
+    padding: 4rem 0;
+    text-align: center;
+}
+
+.hero h1 {
+    font-weight: 700;
+    font-size: 3rem;
+}
+
+.translation-box {
+    background-color: #FFFFFF;
+    border-radius: 0.5rem;
+    padding: 2rem;
+    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
+}
+
+.form-label {
+    font-weight: 500;
+}
+
+.btn-primary {
+    background-color: #0D6EFD;
+    border-color: #0D6EFD;
+    padding: 0.75rem 1.5rem;
+    font-weight: 500;
+}
+
+.btn-primary:hover {
+    background-color: #0b5ed7;
+    border-color: #0a58ca;
+}
+
+.custom-file-upload {
+    border: 2px dashed #0D6EFD;
+    border-radius: 0.375rem;
+    padding: 2rem;
+    text-align: center;
+    cursor: pointer;
+    background-color: #f8f9fa;
+    transition: background-color 0.2s;
+}
+
+.custom-file-upload:hover {
+    background-color: #e9ecef;
+}
+
+#file-upload-filename {
+    margin-top: 1rem;
+    font-style: italic;
+    color: #6c757d;
+}
+
+#processing-message {
+    display: none;
+    margin-top: 1.5rem;
+}

assets/js/main.js

@@ -0,0 +1,221 @@
+document.addEventListener('DOMContentLoaded', function () {
+    const fileUploadInput = document.getElementById('document-upload');
+    const fileUploadLabel = document.querySelector('.custom-file-upload');
+    const fileNameDisplay = document.getElementById('file-upload-filename');
+    const translateBtn = document.getElementById('translate-btn');
+    const processingMessage = document.getElementById('processing-message');
+    const previewContainer = document.getElementById('preview-container');
+    const imagePreview = document.getElementById('image-preview');
+    const startTranslationBtn = document.getElementById('start-translation-btn');
+    let uploadedFilePath = '';
+
+    if(fileUploadLabel) {
+        fileUploadLabel.addEventListener('click', () => {
+            if(fileUploadInput) {
+                fileUploadInput.click();
+            }
+        });
+    }
+
+    
+
+    const debugPanel = document.getElementById('debug-panel');
+    const debugLog = document.getElementById('debug-log');
+
+    function logToDebug(message) {
+        if(debugPanel && debugLog) {
+            debugPanel.style.display = 'block';
+            debugLog.textContent += message + '\n';
+        }
+        console.log(message);
+    }
+
+    if(fileUploadInput) {
+        fileUploadInput.addEventListener('change', () => {
+            if (fileUploadInput.files.length > 0) {
+                const file = fileUploadInput.files[0];
+                logToDebug('File selected: ' + file.name);
+                
+                const formData = new FormData();
+                formData.append('document', file);
+
+                processingMessage.style.display = 'block';
+                fileUploadLabel.style.display = 'none';
+
+                fetch('upload.php', {
+                    method: 'POST',
+                    body: formData
+                })
+                .then(response => {
+                    logToDebug('Received response from server. Status: ' + response.status);
+                    return response.json();
+                })
+                .then(data => {
+                    processingMessage.style.display = 'none';
+
+                    if (data.success && data.path) {
+                        uploadedFilePath = data.path;
+                        const file = fileUploadInput.files[0];
+                        
+                        const fileExtension = uploadedFilePath.split('.').pop().toLowerCase();
+                        const imageExtensions = ['jpg', 'jpeg', 'png', 'gif', 'tiff', 'bmp', 'webp'];
+
+                        fileUploadLabel.style.display = 'none';
+                        fileNameDisplay.textContent = file.name;
+
+                        if (imageExtensions.includes(fileExtension)) {
+                            imagePreview.onload = function() {
+                                previewContainer.style.display = 'block';
+                                imagePreview.style.display = 'block';
+                                startTranslationBtn.style.display = 'block';
+                            };
+                            imagePreview.onerror = function() {
+                                alert('Error loading image preview.');
+                                fileUploadLabel.style.display = 'block';
+                            };
+                            imagePreview.src = uploadedFilePath + '?t=' + new Date().getTime();
+
+                        } else if (fileExtension === 'pdf') {
+                            const pdfFilename = document.getElementById('pdf-filename');
+                            pdfFilename.textContent = file.name;
+                            previewContainer.style.display = 'block';
+                            document.getElementById('pdf-preview').style.display = 'block';
+                            startTranslationBtn.style.display = 'block';
+                        } else {
+                            alert("Unsupported file type for preview.");
+                            fileUploadLabel.style.display = 'block';
+                        }
+
+                    } else {
+                        throw new Error(data.message || 'File upload failed.');
+                    }
+                })
+                .catch(error => {
+                    logToDebug('An error occurred in the upload process: ' + error.message);
+                    processingMessage.style.display = 'none';
+                    const responseMessageDiv = document.getElementById('response-message');
+                    responseMessageDiv.innerHTML = `<div class="alert alert-danger" role="alert">An unexpected error occurred: ${error.message}</div>`;
+                    responseMessageDiv.style.display = 'block';
+                });
+
+            }
+        });
+    }
+    
+    if(startTranslationBtn) {
+        startTranslationBtn.addEventListener('click', function(e) {
+            e.preventDefault();
+
+            const formData = new FormData();
+            formData.append('file_path', uploadedFilePath);
+            formData.append('source-lang', document.getElementById('source-lang').value);
+            formData.append('target-lang', document.getElementById('target-lang').value);
+
+            const responseMessageDiv = document.getElementById('response-message');
+
+            if(processingMessage) {
+                processingMessage.style.display = 'block';
+            }
+            if(responseMessageDiv){
+                responseMessageDiv.innerHTML = '';
+                responseMessageDiv.style.display = 'none';
+            }
+
+            startTranslationBtn.disabled = true;
+            startTranslationBtn.innerHTML = '<span class="spinner-border spinner-border-sm" role="status" aria-hidden="true"></span> Translating...';
+
+            fetch('translate.php', {
+                method: 'POST',
+                body: formData
+            })
+            .then(response => {
+                if (!response.ok) {
+                    return response.json().then(err => {
+                        throw new Error(err.message || response.statusText);
+                    }).catch(() => {
+                        throw new Error(response.statusText);
+                    });
+                }
+                return response.json();
+            })
+            .then(data => {
+                processingMessage.style.display = 'none';
+
+                if (data.status === 'success') {
+                    const translatedText = data.data.translatedText;
+                    const outputContainer = document.getElementById('translation-output-container');
+                    const outputElement = document.getElementById('translation-output');
+
+                    if (outputElement && outputContainer) {
+                        outputElement.textContent = translatedText;
+                        outputContainer.style.display = 'block';
+                    }
+                    
+                    responseMessageDiv.innerHTML = `<div class="alert alert-success" role="alert">${data.message}</div>`;
+                    responseMessageDiv.style.display = 'block';
+
+                } else {
+                    responseMessageDiv.innerHTML = `<div class="alert alert-danger" role="alert"><strong>Error:</strong> ${data.message}</div>`;
+                    responseMessageDiv.style.display = 'block';
+                }
+            })
+            .catch(error => {
+                processingMessage.style.display = 'none';
+                responseMessageDiv.innerHTML = `<div class="alert alert-danger" role="alert">An unexpected error occurred: ${error.message}</div>`;
+                responseMessageDiv.style.display = 'block';
+                console.error('Fetch Error:', error);
+            })
+            .finally(() => {
+                startTranslationBtn.disabled = false;
+                startTranslationBtn.innerHTML = '<i class="bi bi-stars"></i> Translate';
+            });
+        });
+    }
+
+    const copyBtn = document.getElementById('copy-btn');
+    const downloadBtn = document.getElementById('download-btn');
+    const translationOutput = document.getElementById('translation-output');
+
+    if (copyBtn) {
+        copyBtn.addEventListener('click', () => {
+            if (translationOutput && navigator.clipboard) {
+                navigator.clipboard.writeText(translationOutput.textContent).then(() => {
+                    const originalText = copyBtn.innerHTML;
+                    copyBtn.innerHTML = '<i class="bi bi-check-lg"></i> Copied!';
+                    copyBtn.classList.add('btn-success');
+                    copyBtn.classList.remove('btn-secondary');
+                    setTimeout(() => {
+                        copyBtn.innerHTML = originalText;
+                        copyBtn.classList.remove('btn-success');
+                        copyBtn.classList.add('btn-secondary');
+                    }, 2000);
+                }).catch(err => {
+                    console.error('Failed to copy text: ', err);
+                    alert('Failed to copy text. Please try again.');
+                });
+            }
+        });
+    }
+
+    if (downloadBtn) {
+        downloadBtn.addEventListener('click', () => {
+            if (translationOutput && window.jspdf) {
+                try {
+                    const { jsPDF } = window.jspdf;
+                    const doc = new jsPDF();
+                    doc.setFont('Helvetica');
+                    doc.setFontSize(12);
+                    const text = translationOutput.textContent;
+                    const lines = doc.splitTextToSize(text, 180);
+                    doc.text(lines, 15, 20);
+                    doc.save('translation.pdf');
+                } catch (error) {
+                    console.error('Failed to generate PDF:', error);
+                    alert('Failed to generate PDF. An error occurred.');
+                }
+            } else if (!window.jspdf) {
+                alert('The PDF generation library is not loaded.');
+            }
+        });
+    }
+});

index.php

@@ -1,150 +1,154 @@
-<?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; ?>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>easyenglishtranslator</title>
+    <meta name="description" content="Translate text on images and PDF scans easily. Upload your document, choose languages, and let AI provide you with an accurate translation.">
+    <meta name="keywords" content="document translator, pdf translator, image translator, ocr translation, ai translation, language tool, easy english translator, Built with Flatlogic Generator">
+    <meta property="og:title" content="easyenglishtranslator">
+    <meta property="og:description" content="Translate text on images and PDF scans easily.">
+    <meta property="og:image" content="">
+    <meta name="twitter:card" content="summary_large_image">
+    <meta name="twitter:image" content="">
+
+    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/css/bootstrap.min.css" rel="stylesheet">
+    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.3/font/bootstrap-icons.min.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;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>
+    <link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap" rel="stylesheet">
+    <link rel="stylesheet" href="assets/css/custom.css?v=<?php echo time(); ?>">
 </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>
+
+    <nav class="navbar navbar-expand-lg navbar-light bg-white shadow-sm">
+        <div class="container">
+            <a class="navbar-brand" href="#">
+                <i class="bi bi-translate text-primary"></i>
+                easyenglishtranslator
+            </a>
+        </div>
+    </nav>
+
+    <header class="hero">
+        <div class="container">
+            <h1>Document Translation Made Simple</h1>
+            <p class="lead">Upload a PDF or image, select your languages, and let our AI do the rest.</p>
+        </div>
+    </header>
+
+    <main class="container my-5">
+        
+        
+        <div class="row justify-content-center">
+            <div class="col-lg-8">
+                <div class="translation-box">
+                    <form id="translation-form">
+                        <div class="mb-4">
+                            <label for="document-upload" class="form-label">1. Upload Your Document</label>
+                            <div class="custom-file-upload">
+                                <i class="bi bi-cloud-arrow-up-fill fs-1 text-primary"></i>
+                                <p class="mt-2 mb-0">Click to browse or drag & drop your file here</p>
+                                <p class="text-muted small">(PDF, JPG, PNG, TIFF)</p>
+                            </div>
+                            <input type="file" id="document-upload" class="d-none" accept=".pdf,.jpg,.jpeg,.png,.tiff">
+                            <div id="file-upload-filename" class="text-center"></div>
+                        </div>
+
+                        <div class="row mb-4">
+                            <div class="col-md-6">
+                                <label for="source-lang" class="form-label">2. Source Language</label>
+                                <select class="form-select" id="source-lang" required>
+                                    <option selected disabled value="">Choose...</option>
+                                    <option value="auto">Auto-detect</option>
+                                    <option value="en">English</option>
+                                    <option value="es">Spanish</option>
+                                    <option value="fr">French</option>
+                                    <option value="de">German</option>
+                                    <option value="it">Italian</option>
+                                    <option value="pt">Portuguese</option>
+                                    <option value="nl">Dutch</option>
+                                    <option value="ru">Russian</option>
+                                    <option value="ja">Japanese</option>
+                                    <option value="ko">Korean</option>
+                                    <option value="zh">Chinese (Simplified)</option>
+                                    <option value="ar">Arabic</option>
+                                    <option value="hi">Hindi</option>
+                                </select>
+                            </div>
+                            <div class="col-md-6">
+                                <label for="target-lang" class="form-label">3. Target Language</label>
+                                <select class="form-select" id="target-lang" required>
+                                    <option selected disabled value="">Choose...</option>
+                                    <option value="en">English</option>
+                                    <option value="es">Spanish</option>
+                                    <option value="fr">French</option>
+                                    <option value="de">German</option>
+                                    <option value="it">Italian</option>
+                                    <option value="pt">Portuguese</option>
+                                    <option value="nl">Dutch</option>
+                                    <option value="ru">Russian</option>
+                                    <option value="ja">Japanese</option>
+                                    <option value="ko">Korean</option>
+                                    <option value="zh">Chinese (Simplified)</option>
+                                    <option value="ar">Arabic</option>
+                                    <option value="hi">Hindi</option>
+                                </select>
+                            </div>
+                        </div>
+
+                        <div id="preview-container" class="text-center" style="display: none;">
+                            <h5 class="mt-4">Document Preview</h5>
+                            
+                            <img id="image-preview" src="#" alt="Image Preview" class="img-fluid rounded border" style="max-height: 400px; display: none;"/>
+
+                            <div id="pdf-preview" class="py-5" style="display: none;">
+                                <i class="bi bi-file-earmark-pdf-fill text-danger" style="font-size: 4rem;"></i>
+                                <p id="pdf-filename" class="mt-2 mb-0"></p>
+                            </div>
+
+                            <div class="d-grid mt-3">
+                                <button type="button" id="start-translation-btn" class="btn btn-primary btn-lg" style="display: none;">
+                                    <i class="bi bi-stars"></i> Translate
+                                </button>
+                            </div>
+                        </div>
+                    </form>
+                    <div id="response-message" class="mt-4"></div>
+                    <div id="processing-message" class="alert alert-info mt-4" role="alert" style="display: none;">
+                        <div class="d-flex align-items-center">
+                            <div class="spinner-border text-primary me-3" role="status">
+                                <span class="visually-hidden">Loading...</span>
+                            </div>
+                            <span>Processing your document... This may take a moment.</span>
+                        </div>
+                    </div>
+
+                    <div id="translation-output-container" class="card mt-4" style="display: none;">
+                        <div class="card-header fw-bold">
+                            <i class="bi bi-check-circle-fill text-success me-2"></i>Translation Result
+                        </div>
+                        <div class="card-body">
+                            <pre id="translation-output" class="mb-0" style="white-space: pre-wrap; font-family: inherit; font-size: 1rem;"></pre>
+                        </div>
+                        <div class="card-footer bg-light text-end">
+                            <button id="copy-btn" class="btn btn-secondary btn-sm"><i class="bi bi-clipboard me-1"></i> Copy Text</button>
+                            <button id="download-btn" class="btn btn-primary btn-sm"><i class="bi bi-download me-1"></i> Download PDF</button>
+                        </div>
+                    </div>
+                </div>
             </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($now) ?></code></p>
         </div>
     </main>
-  <footer>
-    Page updated: <?= htmlspecialchars($now) ?> (UTC)
+
+    <footer class="text-center py-4 text-muted">
+        <div class="container">
+            <p>&copy; <?php echo date("Y"); ?> easyenglishtranslator. All Rights Reserved. Built with Flatlogic.</p>
+        </div>
     </footer>
+
+    <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/js/bootstrap.bundle.min.js"></script>
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/jspdf/2.5.1/jspdf.umd.min.js"></script>
+    <script src="assets/js/main.js?v=<?php echo time(); ?>"></script>
 </body>
 </html>

translate.php

@@ -0,0 +1,109 @@
+<?php
+ini_set('display_errors', 0);
+ini_set('log_errors', 1);
+ini_set('error_log', __DIR__ . '/error_log.txt');
+
+// --- Debug Logging ---
+$log_file = __DIR__ . '/translate_log.txt';
+file_put_contents($log_file, "--- New Translation Request ---
+", FILE_APPEND);
+
+function write_log($message) {
+    global $log_file;
+    $timestamp = date('Y-m-d H:i:s');
+    file_put_contents($log_file, "[{$timestamp}] " . print_r($message, true) . "\n", FILE_APPEND);
+}
+// --- End Debug Logging ---
+
+require_once __DIR__ . '/ai/LocalAIApi.php';
+
+function json_response($status, $message, $data = null) {
+    write_log("Sending JSON response: Status: {$status}, Message: {$message}");
+    header('Content-Type: application/json');
+    echo json_encode([
+        'status' => $status,
+        'message' => $message,
+        'data' => $data
+    ]);
+    exit;
+}
+
+write_log("Request method: " . $_SERVER['REQUEST_METHOD']);
+if ($_SERVER['REQUEST_METHOD'] !== 'POST') {
+    json_response('error', 'Invalid request method.');
+}
+
+write_log("POST data: " . json_encode($_POST));
+if (!isset($_POST['file_path']) || !isset($_POST['source-lang']) || !isset($_POST['target-lang'])) {
+    json_response('error', 'Missing required parameters.');
+}
+
+$file_path = $_POST['file_path'];
+$source_lang = $_POST['source-lang'];
+$target_lang = $_POST['target-lang'];
+
+$url_path = parse_url($file_path, PHP_URL_PATH);
+$full_path = __DIR__ . $url_path;
+write_log("Full file path: {$full_path}");
+
+if (!file_exists($full_path)) {
+    json_response('error', 'File not found.');
+}
+
+try {
+    // Step 1: Perform OCR on the image
+    write_log("Performing OCR on file: {$full_path}");
+    // Use escapeshellarg to prevent command injection vulnerabilities
+    $escaped_path = escapeshellarg($full_path);
+    $ocr_command = "tesseract {$escaped_path} stdout";
+    write_log("Executing OCR command: {$ocr_command}");
+    
+    // Execute the command and capture the output
+    $extracted_text = shell_exec($ocr_command);
+    write_log("OCR raw output: " . $extracted_text);
+
+    if ($extracted_text === null || trim($extracted_text) === '') {
+        json_response('error', 'OCR failed or no text was found in the image.');
+    }
+    
+    $extracted_text = trim($extracted_text);
+    write_log("Extracted text (trimmed): " . $extracted_text);
+
+    // Step 2: Translate the extracted text
+    write_log("Sending extracted text to AI for translation...");
+    
+    $prompt = "Translate the following text from {$source_lang} to {$target_lang}:\n\n{$extracted_text}";
+    
+    $payload = [
+        'input' => [
+            [
+                'role' => 'user',
+                'content' => $prompt
+            ]
+        ]
+    ];
+
+    write_log("AI request payload: " . json_encode($payload, JSON_PRETTY_PRINT));
+    $resp = LocalAIApi::createResponse($payload);
+    write_log("Received response from AI API: " . json_encode($resp, JSON_PRETTY_PRINT));
+
+    if (!empty($resp['success'])) {
+        $translated_text = LocalAIApi::extractText($resp);
+        if ($translated_text === '') {
+            $decoded = LocalAIApi::decodeJsonFromResponse($resp);
+            $error_details = $decoded ? json_encode($decoded, JSON_PRETTY_PRINT) : 'AI returned an empty or invalid response.';
+            json_response('error', 'AI translation failed. Details: ' . $error_details);
+        } else {
+            json_response('success', 'Translation successful!', ['translatedText' => $translated_text, 'extractedText' => $extracted_text]);
+        }
+    } else {
+        $error_message = $resp['error'] ?? 'Unknown AI error.';
+        json_response('error', 'AI translation failed: ' . $error_message);
+    }
+
+} catch (Exception $e) {
+    write_log("An exception occurred: " . $e->getMessage());
+    write_log("Stack trace: " . $e->getTraceAsString());
+    json_response('error', 'An unexpected error occurred: ' . $e->getMessage());
+}
+?>

upload.php

@@ -0,0 +1,63 @@
+<?php
+ini_set('display_errors', 0);
+ini_set('log_errors', 1);
+ini_set('error_log', __DIR__ . '/error_log.txt');
+
+header('Content-Type: application/json');
+
+function json_response($success, $data) {
+    $response = ['success' => $success];
+    if (is_string($data)) {
+        $response['message'] = $data;
+    } elseif (is_array($data)) {
+        $response = array_merge($response, $data);
+    }
+    echo json_encode($response);
+    exit;
+}
+
+if ($_SERVER['REQUEST_METHOD'] !== 'POST') {
+    json_response(false, 'Invalid request method.');
+}
+
+if (!isset($_FILES['document']) || $_FILES['document']['error'] == UPLOAD_ERR_NO_FILE) {
+    json_response(false, 'No file was uploaded.');
+}
+
+$file = $_FILES['document'];
+
+if ($file['error'] !== UPLOAD_ERR_OK) {
+    $upload_errors = [
+        UPLOAD_ERR_INI_SIZE   => 'The uploaded file exceeds the upload_max_filesize directive in php.ini.',
+        UPLOAD_ERR_FORM_SIZE  => 'The uploaded file exceeds the MAX_FILE_SIZE directive that was specified in the HTML form.',
+        UPLOAD_ERR_PARTIAL    => 'The uploaded file was only partially uploaded.',
+        UPLOAD_ERR_NO_FILE    => 'No file was uploaded.',
+        UPLOAD_ERR_NO_TMP_DIR => 'Missing a temporary folder.',
+        UPLOAD_ERR_CANT_WRITE => 'Failed to write file to disk.',
+        UPLOAD_ERR_EXTENSION  => 'A PHP extension stopped the file upload.',
+    ];
+    $error_message = $upload_errors[$file['error']] ?? 'Unknown upload error.';
+    json_response(false, $error_message);
+}
+
+$upload_dir = __DIR__ . '/uploads/';
+if (!is_dir($upload_dir)) {
+    if (!mkdir($upload_dir, 0775, true)) {
+        json_response(false, 'Failed to create upload directory.');
+    }
+}
+
+$file_extension = pathinfo($file['name'], PATHINFO_EXTENSION);
+$file_name = uniqid('doc_') . '.' . $file_extension;
+$target_path = $upload_dir . $file_name;
+
+if (move_uploaded_file($file['tmp_name'], $target_path)) {
+    
+    $protocol = (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off') || $_SERVER['SERVER_PORT'] == 443 ? "https://" : "http://";
+    $domain_name = $_SERVER['HTTP_HOST'];
+    $web_path = $protocol . $domain_name . '/uploads/' . $file_name;
+    json_response(true, ['path' => $web_path, 'message' => 'File uploaded successfully.']);
+} else {
+    json_response(false, 'Failed to move uploaded file.');
+}
+?>