http {

	# memcached servers, generated according to wp-ffpc config
	upstream memcached-servers {
MEMCACHED_SERVERS
	}

	# PHP-FPM upstream; change it accordingly to your local config!
	upstream php-fpm {
		server 127.0.0.1:9000;
	}

	server {
		## Listen ports
		listen 80;
		listen [::]:80;

		# use _ if you want to accept everything, or replace _ with domain
		server_name _;

		# root of WordPress
		root SERVERROOT;

		# set up logging
		access_log /var/log/nginx/SERVERLOG.access.log;
		error_log /var/log/nginx/SERVERLOG.error.log;

		# a bit of security; uncomment if you're using any WAF
		## Block SQL injections
		location ~union.*select.*\( { deny all; }
		location ~union.*all.*select.* { deny all; }
		location ~concat.*\( { deny all; }

		## Block common exploits
		location ~ (<|%3C).*script.*(>|%3E) { deny all; }
		location ~ base64_(en|de)code\(.*\) { deny all; }
		location ~ (\[|\]|\(|\)|<|>|ê|"|\;) { deny all; }
		location ~ (%24&x) { deny all; }
		location ~ (%0|%A|%B|%C|%D|%E|%F|127\.0) { deny all; }
		location ~ \.\.\/  { deny all; }
		location ~ ~$ { deny all; }
		location ~ proc/self/environ { deny all; }
		location ~ /\.(htaccess|htpasswd) { log_not_found off; deny all; }

		## Block file injections
		location ~ [a-zA-Z0-9_]=http:// { deny all; }
		location ~ [a-zA-Z0-9_]=(\.\.//?)+ { deny all; }
		location ~ [a-zA-Z0-9_]=/([a-z0-9_.]//?)+ { deny all; }

		## Disable Akeeba Remote Control 2.5 and earlier
		if ($http_user_agent ~ "Indy Library") { return 403; }

		## Common bandwidth hoggers and hacking tools.
		if ($http_user_agent ~ "libwww-perl") { return 403; }
		if ($http_user_agent ~ "GetRight") { return 403; }
		if ($http_user_agent ~ "GetWeb!") { return 403; }
		if ($http_user_agent ~ "Go!Zilla") { return 403; }
		if ($http_user_agent ~ "Download Demon") { return 403; }
		if ($http_user_agent ~ "Go-Ahead-Got-It") { return 403; }
		if ($http_user_agent ~ "TurnitinBot") { return 403; }
		if ($http_user_agent ~ "GrabNet") { return 403; }

		## wordpress security
		location ~* wp-config.php { deny all; }
		location ~* wp-admin/includes { deny all; }
		location ~* wp-app\.log { deny all; }
		location ~* wp-includes/.*\.php$ { deny all; }
		location ~ /wp-content/plugins/akismet/readme\.txt { deny all; }
		location ~ (licence|readme|license)\.(html|txt) { deny all; }

		location ~ \.(css|js|jpg|jpeg|png|gif)$ {
			expires 7d;
			add_header Cache-Control "public, must-revalidate, proxy-revalidate";
			add_header "Vary" "Accept-Encoding";
		}

		## PHP5-FPM
		location ~ (\.php) {
			# these settings are usually in fastcgi_params

			fastcgi_index                           index.php;
			fastcgi_connect_timeout                 10;
			fastcgi_send_timeout                    180;
			fastcgi_read_timeout                    180;
			fastcgi_buffer_size                     512k;
			fastcgi_buffers                         4       256k;
			fastcgi_busy_buffers_size               512k;
			fastcgi_temp_file_write_size            512k;
			fastcgi_intercept_errors                on;
			fastcgi_split_path_info ^(.+\.php)(/.*)$;
			fastcgi_keep_conn			on;

			fastcgi_param	QUERY_STRING			$query_string;
			fastcgi_param	REQUEST_METHOD			$request_method;
			fastcgi_param	CONTENT_TYPE			$content_type;
			fastcgi_param	CONTENT_LENGTH			$content_length;
			fastcgi_param	SCRIPT_FILENAME			$document_root$fastcgi_script_name;
			fastcgi_param	SCRIPT_NAME				$fastcgi_script_name;
			fastcgi_param	REQUEST_URI				$request_uri;
			fastcgi_param	DOCUMENT_URI			$document_uri;
			fastcgi_param	DOCUMENT_ROOT			$document_root;
			fastcgi_param	SERVER_PROTOCOL			$server_protocol;
			fastcgi_param	GATEWAY_INTERFACE		CGI/1.1;
			fastcgi_param	SERVER_SOFTWARE			nginx;
			fastcgi_param	REMOTE_ADDR				$remote_addr;
			fastcgi_param	REMOTE_PORT				$remote_port;
			fastcgi_param	SERVER_ADDR				$server_addr;
			fastcgi_param	SERVER_PORT				$server_port;
			fastcgi_param	SERVER_NAME				$server_name;
			fastcgi_param	PATH_INFO				$fastcgi_path_info;
			fastcgi_param	PATH_TRANSLATED			$document_root$fastcgi_path_info;
			fastcgi_param	REDIRECT_STATUS			200;

			# uncomment these for HTTPS usage
			#fastcgi_param	HTTPS					$https if_not_empty;
			#fastcgi_param	SSL_PROTOCOL			$ssl_protocol if_not_empty;
			#fastcgi_param	SSL_CIPHER				$ssl_cipher if_not_empty;
			#fastcgi_param	SSL_SESSION_ID			$ssl_session_id if_not_empty;
			#fastcgi_param	SSL_CLIENT_VERIFY		$ssl_client_verify if_not_empty;

			fastcgi_pass php-fpm;
		}

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

		# try to get result from memcached
		location @memcached {
				default_type text/html;
				set $memcached_key DATAPREFIX$scheme://$host$request_uri;
				set $memcached_request 1;

				# exceptions
				# avoid cache serve of POST requests
				if ($request_method = POST ) {
						set $memcached_request 0;
				}

				# avoid cache serve of wp-admin-like pages, starting with "wp-"
				if ( $uri ~ "/wp-" ) {
						set $memcached_request 0;
				}

				LOGGEDIN_EXCEPTION

				COOKIES_EXCEPTION

				if ( $memcached_request = 1) {
						RESPONSE_HEADER
						memcached_pass memcached-servers;
						error_page 404 = @rewrites;
				}

				if ( $memcached_request = 0) {
						rewrite ^ /index.php?$args last;
				}
		}

		## rewrite rules
		location @rewrites {
				add_header X-Cache-Engine "";
				rewrite ^ /index.php?$args last;
		}

	}
}