FROM httpd:2.4

# Enable modules
RUN sed -i \
  -e 's/^#LoadModule rewrite_module/LoadModule rewrite_module/' \
  -e 's/^#LoadModule headers_module/LoadModule headers_module/' \
  -e 's/^#LoadModule autoindex_module/LoadModule autoindex_module/' \
  -e 's/^#LoadModule alias_module/LoadModule alias_module/' \
  /usr/local/apache2/conf/httpd.conf

# Configure autoindex + icons + .htaccess + ignore "_" entries + UTF-8
RUN printf '\n# --- Custom for file listing + .htaccess ---\n\
AddDefaultCharset UTF-8\n\
\n\
Include conf/extra/httpd-autoindex.conf\n\
\n\
Alias /icons/ "/usr/local/apache2/icons/"\n\
<Directory "/usr/local/apache2/icons">\n\
    Require all granted\n\
</Directory>\n\
\n\
# Autoindex settings\n\
IndexOptions FancyIndexing FoldersFirst NameWidth=*\n\
\n\
<Directory "/usr/local/apache2/htdocs">\n\
    Options Indexes FollowSymLinks\n\
    IndexIgnore _*\n\
    AllowOverride All\n\
    Require all granted\n\
</Directory>\n' >> /usr/local/apache2/conf/httpd.conf

# Force download for shared files
RUN printf '\n# --- Force download in _share ---\n\
<Directory "/usr/local/apache2/htdocs/_share">\n\
    # Header set Content-Disposition "attachment"\n\
    # We want to let the application handle the download name if possible\n\
    # or just serve it directly if accessed directly. \n\
    # Actually, we should probably proxy requests for metadata resolution\n\
    # But for now, let''s just keep it simple. \n\
    # If we want Apache to serve it with original name, we need a map.\n\
    # Since we moved logic to Node, Apache just serves raw files if needed.\n\
</Directory>\n' >> /usr/local/apache2/conf/httpd.conf

EXPOSE 80