import os
import glob
import re

base_dir = os.path.dirname(os.path.abspath(__file__))

def create_php_scripts():
    # process_form.php
    process_php = """<?php
if ($_SERVER["REQUEST_METHOD"] == "POST") {
    $to = "hafizpublications@gmail.com";
    
    // Determine subject based on what form was submitted
    $subject = isset($_POST['_subject']) ? $_POST['_subject'] : "New Website Form Submission";
    
    // Build the email message
    $message = "You have received a new lead from your website:\\n\\n";
    foreach ($_POST as $key => $value) {
        // Skip hidden fields used for configuration
        if (in_array($key, ['_next', '_subject', '_captcha'])) continue;
        
        $clean_key = str_replace('_', ' ', ucfirst($key));
        $message .= "{$clean_key}: " . htmlspecialchars($value) . "\\n";
    }
    
    // Set headers
    $reply_to = isset($_POST['email']) ? filter_var($_POST['email'], FILTER_SANITIZE_EMAIL) : 'noreply@hafizpublications.com';
    $headers = "From: website@hafizpublications.com\\r\\n";
    $headers .= "Reply-To: {$reply_to}\\r\\n";
    
    // Send email
    if (mail($to, $subject, $message, $headers)) {
        $next = isset($_POST['_next']) ? $_POST['_next'] : 'thanks.html';
        header("Location: " . $next);
        exit();
    } else {
        echo "Error sending email. Please make sure PHP mail() is enabled on your server.";
    }
} else {
    echo "Invalid request.";
}
?>"""
    
    with open(os.path.join(base_dir, 'process_form.php'), 'w', encoding='utf-8') as f:
        f.write(process_php)
        
    # subscribe.php
    subscribe_php = """<?php
if ($_SERVER["REQUEST_METHOD"] == "POST") {
    $to = "hafizpublications@gmail.com";
    $subject = "New Newsletter Subscriber!";
    
    $email = isset($_POST['email']) ? filter_var($_POST['email'], FILTER_SANITIZE_EMAIL) : 'No email provided';
    
    $message = "You have a new subscriber for your newsletter:\\n\\n";
    $message .= "Email: {$email}\\n";
    
    $headers = "From: website@hafizpublications.com\\r\\n";
    $headers .= "Reply-To: {$email}\\r\\n";
    
    if (mail($to, $subject, $message, $headers)) {
        // Redirect back to the page they came from, or thanks page
        $next = isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : 'thanks.html';
        header("Location: " . $next);
        exit();
    } else {
        echo "Error sending email. Please make sure PHP mail() is enabled on your server.";
    }
} else {
    echo "Invalid request.";
}
?>"""
    with open(os.path.join(base_dir, 'subscribe.php'), 'w', encoding='utf-8') as f:
        f.write(subscribe_php)

def create_thanks_page():
    thanks_html = """<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Thank You | Hafiz Publications</title>
    
    <!-- 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=Cormorant+Garamond:ital,wght@0,400;0,600;1,400;1,600&family=Inter:wght@300;400;500;600&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&display=swap" rel="stylesheet">
    
    <!-- Stylesheets -->
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
    <link rel="stylesheet" href="css/variables.css">
    <link rel="stylesheet" href="css/base.css">
    <link rel="stylesheet" href="css/navigation.css">
    <link rel="stylesheet" href="css/components.css">
</head>
<body style="display: flex; align-items: center; justify-content: center; min-height: 100vh; background-color: var(--off-white); text-align: center;">

    <div style="background: white; padding: 50px; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); max-width: 600px;">
        <i class="fa-solid fa-circle-check" style="font-size: 4rem; color: var(--gold-accent); margin-bottom: 20px;"></i>
        <h1 style="color: var(--primary-dark); font-family: var(--font-heading); margin-bottom: 15px;">Thank You!</h1>
        <p style="color: var(--text-gray); font-size: 1.1rem; margin-bottom: 30px;">Your submission has been received successfully. We will get back to you within 24 hours.</p>
        <a href="index.html" class="btn btn-primary shimmer-btn">Return to Homepage</a>
    </div>

</body>
</html>
"""
    with open(os.path.join(base_dir, 'thanks.html'), 'w', encoding='utf-8') as f:
        f.write(thanks_html)

def update_html_forms():
    html_files = glob.glob(os.path.join(base_dir, "*.html")) + glob.glob(os.path.join(base_dir, "blog", "*.html"))
    count = 0
    
    for f_path in html_files:
        with open(f_path, 'r', encoding='utf-8') as f:
            content = f.read()
            
        is_blog = "blog" in os.path.relpath(f_path, base_dir).split(os.sep)
        prefix = "../" if is_blog else ""
        
        # 1. Update contact.html form action
        if 'contactForm' in content:
            content = content.replace('action="https://formsubmit.co/hafizpublications@gmail.com"', f'action="{prefix}process_form.php"')
            content = content.replace('value="https://hafizpublications.com/contact.html"', f'value="{prefix}thanks.html"')
            
        # 2. Update Newsletter form action in footers
        content = content.replace('action="https://formsubmit.co/hafizpublications@gmail.com"', f'action="{prefix}subscribe.php"')
        
        with open(f_path, 'w', encoding='utf-8') as f:
            f.write(content)
        count += 1
        
    print(f"Updated actions in {count} HTML files.")

def update_popup_js():
    popup_path = os.path.join(base_dir, 'js', 'popup.js')
    if not os.path.exists(popup_path):
        return
        
    with open(popup_path, 'r', encoding='utf-8') as f:
        content = f.read()
        
    content = content.replace('action="https://formsubmit.co/hafizpublications@gmail.com"', 'action="process_form.php"')
    content = content.replace('value="https://hafizpublications.com/"', 'value="thanks.html"')
    
    with open(popup_path, 'w', encoding='utf-8') as f:
        f.write(content)
    print("Updated popup.js")

if __name__ == "__main__":
    create_php_scripts()
    create_thanks_page()
    update_html_forms()
    update_popup_js()