{% extends "core.j2" %}

{% block extra_upstreams %}
upstream php-handler {
  server {{ item.fastcgi_pass }};
}
{% endblock %}

{% block root %}
  root {{ nginx_www_dir }}{{ item.root }};
  index {{ item.index | default('index.html index.htm') }};

  error_page 403 /core/templates/403.php;
  error_page 404 /core/templates/404.php;
{% endblock %}

{% block headers %}

## HEADERS 
  add_header Referrer-Policy "no-referrer" always;
  add_header X-Content-Type-Options "nosniff" always;
  add_header X-Download-Options "noopen" always;
  add_header X-Permitted-Cross-Domain-Policies "none" always;
  add_header X-Robots-Tag "none" always;
  add_header X-XSS-Protection "1; mode=block" always;

  # Remove X-Powered-By, which is an information leak
  fastcgi_hide_header X-Powered-By;
{% endblock %}

{% block location %}
  # Path to the root of your installation
  location = /robots.txt {
  {% if item.robot_txt is defined %}  
    allow all;
    log_not_found off;
    access_log off;
  {% else %}
    deny all;
    log_not_found off;
    access_log off;
  {% endif %}
  }
{% for app in nc_apps %}
{% if app.name == 'user_webfinger' and app.state == 'enabled' %}
  # The following 2 rules are only needed for the user_webfinger app.
  rewrite ^/.well-known/host-meta /public.php?service=host-meta last;
  rewrite ^/.well-known/host-meta.json /public.php?service=host-meta-json last;
{% endif %}
{% if app.name == 'social' and app.state == 'enabled'%}
  # The following rule is only needed for the Social app.
  rewrite ^/.well-known/webfinger /public.php?service=webfinger last;
{% endif %}
{% endfor %}

  location = /.well-known/carddav {
    return 301 $scheme://$host:$server_port/remote.php/dav;
  }
  location = /.well-known/caldav {
    return 301 $scheme://$host:$server_port/remote.php/dav;
  }

  location ~ ^\/(?:build|tests|config|lib|3rdparty|templates|data)\/ {
    deny all;
  }
  location ~ ^\/(?:\.|autotest|occ|issue|indie|db_|console) {
    deny all;
  }

  location ~ ^\/(?:index|remote|public|cron|core\/ajax\/update|status|ocs\/v[12]|updater\/.+|oc[ms]-provider\/.+)\.php(?:$|\/) {
    fastcgi_split_path_info ^(.+?\.php)(\/.*|)$;
    try_files $fastcgi_script_name =404;
    include fastcgi_params;
    fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
    fastcgi_param PATH_INFO $fastcgi_path_info;
    fastcgi_param HTTPS on;
    # Avoid sending the security headers twice
    fastcgi_param modHeadersAvailable true;
    # Enable pretty urls
    fastcgi_param front_controller_active true;
    fastcgi_pass php-handler;
    fastcgi_intercept_errors on;
    fastcgi_request_buffering off;
  }

  location ~ ^\/(?:updater|oc[ms]-provider)(?:$|\/) {
    try_files $uri/ =404;
    index index.php;
  }

  # Adding the cache control header for js, css and map files
  # Make sure it is BELOW the PHP block
  location ~ \.(?:css|js|woff2?|svg|gif|map)$ {
    try_files $uri /index.php$request_uri;
    add_header Cache-Control "public, max-age=15778463";
    # Add headers to serve security related headers (It is intended to
    # have those duplicated to the ones above)
    # Before enabling Strict-Transport-Security headers please read into
    # this topic first.
    #add_header Strict-Transport-Security "max-age=15768000; includeSubDomains; preload;" always;
    #
    # WARNING: Only add the preload option once you read about
    # the consequences in https://hstspreload.org/. This option
    # will add the domain to a hardcoded list that is shipped
    # in all major browsers and getting removed from this list
    # could take several months.
    add_header Referrer-Policy "no-referrer" always;
    add_header X-Content-Type-Options "nosniff" always;
    add_header X-Download-Options "noopen" always;
    add_header X-Frame-Options "SAMEORIGIN" always;
    add_header X-Permitted-Cross-Domain-Policies "none" always;
    add_header X-Robots-Tag "none" always;
    add_header X-XSS-Protection "1; mode=block" always;

    # Optional: Don't log access to assets
    access_log off;
  }

  location ~ \.(?:png|html|ttf|ico|jpg|jpeg|bcmap)$ {
    try_files $uri /index.php$request_uri;
    # Optional: Don't log access to other assets
    access_log off;
  }
{% endblock %}

{% block app_specific %}
  fastcgi_buffers 64 4K;

  # Enable gzip but do not remove ETag headers
  gzip on;
  gzip_vary on;
  gzip_comp_level 4;
  gzip_min_length 256;
  gzip_proxied expired no-cache no-store private no_last_modified no_etag auth;
  gzip_types application/atom+xml application/javascript application/json application/ld+json application/manifest+json application/rss+xml application/vnd.geo+json application/vnd.ms-fontobject application/x-font-ttf application/x-web-app-manifest+json application/xhtml+xml application/xml font/opentype image/bmp image/svg+xml image/x-icon text/cache-manifest text/css text/plain text/vcard text/vnd.rim.location.xloc text/vtt text/x-component text/x-cross-domain-policy;

{% endblock %}