{# Define default values here so the template below can just focus on layout #}
{%- set sitename = site.get('ServerName', id) -%}

{%- set vals = {
    'interfaces': site.get('interface', '*').split(),
    'port': site.get('port', '80'),

    'ServerName': sitename,
    'ServerAlias': site.get('ServerAlias', ''),

    'ServerAdmin': site.get('ServerAdmin', 'webmaster@{0}'.format(sitename)),

    'DirectoryIndex': site.get('DirectoryIndex'),
    'UseCanonicalName': site.get('UseCanonicalName'),
    'AllowEncodedSlashes': site.get('AllowEncodedSlashes', 'Off'),

    'LogLevel': site.get('LogLevel', 'warn'),
    'ErrorLog': site.get('ErrorLog', '{0}/{1}-error.log'.format(map.logdir, sitename)),
    'LogFormat': site.get('LogFormat', '"%h %l %u %t \\\"%r\\\" %>s"'),
    'CustomLog': site.get('CustomLog', '{0}/{1}-access.log'.format(map.logdir, sitename)),

    'DocumentRoot': site.get('DocumentRoot', '{0}/{1}'.format(map.wwwdir, sitename)),
    'VirtualDocumentRoot': site.get('VirtualDocumentRoot'),

    'Timeout': site.get('Timeout'),
    'LimitRequestFields': site.get('LimitRequestFields'),

    'Directory_default': '{0}/{1}'.format(map.wwwdir, sitename),
    'Directory': {
        'Options': '-Indexes +FollowSymLinks',
        'Order': 'allow,deny',
        'Allow': 'from all',
        'Require': 'all granted',
        'AllowOverride': 'None',
    },
    'Location': {
        'Order': 'allow,deny',
        'Allow': 'from all',
        'Require': 'all granted',
    },
} -%}

<VirtualHost {% for intf in vals.interfaces %} {{intf}}:{{ vals.port }}{% endfor -%}>
    ServerName {{ vals.ServerName }}
    {% if site.get('ServerAlias') != False %}ServerAlias {{ vals.ServerAlias }}{% endif %}

    {% if site.get('ServerAdmin') != False %}ServerAdmin {{ vals.ServerAdmin }}{% endif %}

    {% if site.get('DirectoryIndex') -%}DirectoryIndex {{ vals.DirectoryIndex }}{% endif %}
    {% if site.get('UseCanonicalName') -%}UseCanonicalName {{ vals.UseCanonicalName }}{% endif %}
    {% if site.get('AllowEncodedSlashes') != False -%}AllowEncodedSlashes {{ vals.AllowEncodedSlashes }}{% endif %}

    {% if site.get('LogLevel') != False -%}LogLevel {{ vals.LogLevel }}{% endif %}
    {% if site.get('ErrorLog') != False -%}ErrorLog {{ vals.ErrorLog }}{% endif %}
    {% if site.get('LogFormat') != False -%}LogFormat {{ vals.LogFormat }}{% endif %}
    {% if site.get('CustomLog') != False -%}LogFormat {{ vals.LogFormat }} {{ sitename }}
    CustomLog {{ vals.CustomLog }} {{ sitename }}{% endif %}

    {% if site.get('DocumentRoot') != False -%}DocumentRoot {{ vals.DocumentRoot }}{% endif %}
    {% if site.get('VirtualDocumentRoot') -%}VirtualDocumentRoot {{ vals.VirtualDocumentRoot }}{% endif %}

    {% if site.get('Timeout') != False and site.get('Timeout') != None %}Timeout {{ vals.Timeout }}{% endif %}
    {% if site.get('LimitRequestFields') %}LimitRequestFields {{ vals.LimitRequestFields }}{% endif %}

    {% if site.get('SSLCertificateFile') %}SSLEngine on
    SSLCertificateFile {{ site.SSLCertificateFile }}
    {% if site.get('SSLCertificateKeyFile') %}SSLCertificateKeyFile {{ site.SSLCertificateKeyFile }}{% endif %}
    {% if site.get('SSLCertificateChainFile') %}SSLCertificateChainFile {{ site.SSLCertificateChainFile}}{% endif %}
    {% endif %}
    
    {% if site.get('Rewrite') %}RewriteEngine on
    {{ site.Rewrite }}
    {%  endif %}

    {%- for loc, path in site.get('Alias', {}).items() %}
    Alias {{ loc }} {{ path }}
    {%- endfor %}

    {%- for path, dir in site.get('Directory', {}).items() -%}
    {%- set dvals = {
        'Options': dir.get('Options', vals.Directory.Options),
        'Order': dir.get('Order', vals.Directory.Order),
        'Allow': dir.get('Allow', vals.Directory.Allow),
        'Require': dir.get('Require', vals.Directory.Require),
        'AllowOverride': dir.get('AllowOverride', vals.Directory.AllowOverride),
        'Dav': dir.get('Dav', False),
    } %}

    {%- if path == 'default' %}{% set path = vals.Directory_default %}{% endif %}

    <Directory "{{ path }}">
        {% if dvals.get('Options') != False %}Options {{ dvals.Options }}{% endif %}
        {% if map.version == '2.4' %}
        {% if dvals.get('Require') != False %}Require {{dvals.Require}}{% endif %}
        {% else %}
        {% if dvals.get('Order') != False %}Order {{ dvals.Order }}{% endif %}
        {% if dvals.get('Allow') != False %}Allow {{ dvals.Allow }}{% endif %}
        {% endif %}
        {% if dvals.get('AllowOverride') != False %}AllowOverride {{ dvals.AllowOverride }}{% endif %}
        {% if dvals.get('Dav') != False %}Dav On{% endif %}

        {% if dir.get('Formula_Append') %}
        {{ dir.Formula_Append|indent(8) }}
        {% endif %}
    </Directory>
    {%- endfor %}

    {%- for path, loc in site.get('Location', {}).items() %}
    {%- set lvals = {
        'Order': loc.get('Order', vals.Location.Order),
        'Allow': loc.get('Allow', vals.Location.Allow),
        'Require': loc.get('Require', vals.Location.Require),
        'Dav': loc.get('Dav', False),
    } %}

    <Location "{{ path }}">
        {% if map.version == '2.4' %}
        {%- if lvals.get('Require') != False %}Require {{lvals.Require}}{% endif %}
        {% else %}
        {%- if lvals.get('Order') != False %}Order {{ lvals.Order }}{% endif %}
        {%- if lvals.get('Allow') != False %}Allow {{ lvals.Allow }}{% endif %}
        {% endif %}
        {%- if lvals.get('Dav') != False %}Dav On{% endif %}

        {%- if loc.get('Formula_Append') %}
        {{ loc.Formula_Append|indent(8) }}
        {% endif %}
    </Location>
    {% endfor %}

    {%- if site.get('Formula_Append') %}
    {{ site.Formula_Append|indent(4) }}
    {% endif %}
</VirtualHost>