worker_processes 4;
pid /var/run/nginx.pid;

events {
  worker_connections 768;
  # multi_accept on;
}

http {
  # Basic Settings
  sendfile on;
  tcp_nopush on;
  tcp_nodelay on;
  keepalive_timeout 65;
  types_hash_max_size 2048;
  # server_names_hash_bucket_size 64;
  server_tokens off;
  server_name_in_redirect off;

  include mime.types;
  default_type application/octet-stream;

  # Logging
  error_log stderr;

  # Prevent nginx from adding compression; this interacts badly with Sandstorm
  # WebSession due to https://github.com/sandstorm-io/sandstorm/issues/289
  gzip off;

  # Trust the sandstorm-http-bridge's X-Forwarded-Proto.
  map $http_x_forwarded_proto $fe_https {
    default "";
    https on;
  }

  server {
    listen 8000 default_server;
    listen [::]:8000 default_server ipv6only=on;

    access_log /var/log/nginx/access.log;

    # Allow arbitrarily large bodies - Sandstorm can handle them, and requests
    # are authenticated already, so there's no reason for apps to add additional
    # limits by default.
    client_max_body_size 0;

    server_name localhost;
    root /opt/app/dokuwiki;
    index doku.php;

    error_page 500 ../500.html;

    location ~ /(data/|conf/|bin/|inc/|install.php) { deny all; }

    location / {
      try_files $uri $uri/ @dokuwiki;
    }

    location @dokuwiki {
      rewrite ^/_media/(.*) /lib/exe/fetch.php?media=$1 last;
      rewrite ^/_detail/(.*) /lib/exe/detail.php?media=$1 last;
      rewrite ^/_export/([^/]+)/(.*) /doku.php?do=export_$1&id=$2 last;
      rewrite ^/(.*) /doku.php?id=$1&$args last;
    }

    location ~ \.php$ {
      if (!-f $request_filename) { return 404; }
      include fastcgi_params;
      fastcgi_pass unix:/var/run/php-fpm7.0.sock;
      fastcgi_param REDIRECT_STATUS 200;
      fastcgi_param  SCRIPT_FILENAME $document_root$fastcgi_script_name;
      fastcgi_intercept_errors on;
    }

  }
}