# ARQUIVO .htaccess para SEGURANÇA e PERFORMANCE
# Renomear de .htaccess-exemplo para .htaccess após upload

# ===== SEGURANÇA =====
# Proteger arquivos de configuração
<Files "variaveis.php">
    Deny from all
</Files>

<Files "composer.json">
    Deny from all
</Files>

<Files "composer.lock">
    Deny from all
</Files>

# Proteger arquivo de backup
<Files "*backup*">
    Deny from all
</Files>

# Ocultar listagem de diretórios
Options -Indexes

# Proteger diretórios sensíveis
RedirectMatch 403 ^/admin/libs/.*$
RedirectMatch 403 ^/.*/classes/.*$

# ===== REDIRECIONAMENTO HTTPS =====
RewriteEngine On
RewriteCond %{HTTPS} off
RewriteRule ^(.*)$ https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]

# ===== PERFORMANCE =====
# Compressão GZIP
<IfModule mod_deflate.c>
    AddOutputFilterByType DEFLATE text/plain
    AddOutputFilterByType DEFLATE text/html
    AddOutputFilterByType DEFLATE text/xml
    AddOutputFilterByType DEFLATE text/css
    AddOutputFilterByType DEFLATE application/xml
    AddOutputFilterByType DEFLATE application/xhtml+xml
    AddOutputFilterByType DEFLATE application/rss+xml
    AddOutputFilterByType DEFLATE application/javascript
    AddOutputFilterByType DEFLATE application/x-javascript
</IfModule>

# Cache de arquivos estáticos
<IfModule mod_expires.c>
    ExpiresActive On
    ExpiresByType image/jpg "access plus 1 month"
    ExpiresByType image/jpeg "access plus 1 month"
    ExpiresByType image/gif "access plus 1 month"
    ExpiresByType image/png "access plus 1 month"
    ExpiresByType text/css "access plus 1 month"
    ExpiresByType application/pdf "access plus 1 month"
    ExpiresByType application/javascript "access plus 1 month"
    ExpiresByType application/x-javascript "access plus 1 month"
    ExpiresByType application/x-shockwave-flash "access plus 1 month"
    ExpiresByType image/x-icon "access plus 1 year"
    ExpiresDefault "access plus 2 days"
</IfModule>

# Cache de arquivos estáticos por extensão
<IfModule mod_headers.c>
    <FilesMatch "\.(ico|jpg|jpeg|png|gif|css|js|pdf)$">
        Header set Cache-Control "max-age=2628000, public"
    </FilesMatch>
</IfModule>

# ===== CONFIGURАÇÕES PHP =====
# Limitar tempo de execução e memória se necessário
php_value max_execution_time 300
php_value memory_limit 128M

# Ocultar versão do PHP
Header unset X-Powered-By

# ===== REDIRECIONAMENTOS ESPECÍFICOS =====
# Remover www (opcional - ajuste conforme necessidade)
# RewriteCond %{HTTP_HOST} ^www\.(.*)$ [NC]
# RewriteRule ^(.*)$ https://%1/$1 [R=301,L]

# Página de erro personalizada (se necessário)
# ErrorDocument 404 /404.php





