<?php
$errors = '';
$myemail = 'myemail@yahoo.com';//<-----Put Your email address here.
if(empty($_POST['name'])  ||
   empty($_POST['email']) ||
   empty($_POST['comment']))
{
    $errors .= "\n Error: all fields are required";
}

$name = $_POST['name'];
$email_address = $_POST['email'];
$message = $_POST['comment'];

if (!preg_match(
"/^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,3})$/i",
$email_address))
{
    $errors .= "\n Error: Invalid email address";
}

if( empty($errors))
{
        $to = $myemail;
        $email_subject = "Contact form submission: $name";
        $email_body = "You have received a new message. ".
        " Here are the details:\n Name: $name \n Email: $email_address \n Message \n $message";

        $headers = "From: $myemail\n";
        $headers .= "Reply-To: $email_address";

        mail($to,$email_subject,$email_body,$headers);
}
?>

user  nginx;
worker_processes 4;

error_log  /var/log/nginx/error.log warn;
pid        /var/run/nginx.pid;

events {
    worker_connections 1024;
}

http {
#Automatic subdomains
server {
    listen 80;
    server_name ~^(.*)\.uniteaccommodation\.co.uk$;
    #if directory doesn't exist
    if (!-d /srv/www/sicanstudios.com/$1) {
        rewrite . http://uniteaccommodation.co.uk/ redirect;
    }

    # Sets the correct root
    root /srv/www/sicanstudios.com/$1;
}

#Block access to SSH but my IP
#Remove the www from websites
#Only allow certain methods
#Block bad referer
#Deny access to .hidden files
#Cache certain files
server {
    location 178.79.173.155:22 {
        allow XXX.XXX.XXX.XXX;
        deny all;
    }

    listen 80 default;

    if ($host ~* www\.(.*)) {
        set $host_without_www $1;
        rewrite ^(.*)$ $scheme://$host_without_www$1 permanent; #1
        #rewrite ^ $scheme://$host_without_www$1request_uri permanent; #2
    }

    if ($request_method !~ ^(GET|HEAD|POST)$ ) {
        return 444;
    }

    if ( $http_referer ~* (babes|forsale|girl|jewelry|love|nudity|organic|poker|porn|sex|teen) )
    {
        # return 404;
        return 403;
    }

    location ~ /\. {
        deny  all;
        access_log off;
        log_not_found off;
    }

    location ~* ^.+.(jpg|jpeg|gif|css|png|js|ico|xml|ttf|eot)$ {
        access_log off;
        expires 30d;
        add_header Pragma public;
        add_header Cache-Control "public, must-revalidate, proxy-revalidate";
    }
}

    client_max_body_size 20M;
    include /etc/nginx/mime.types;
    default_type application/octet-stream;

    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';

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

    sendfile on;
    tcp_nopush off;
    tcp_nodelay on;

    #Improved security (allow only 5 connections, timeout faster, limit buffer size)
    limit_zone slimits $binary_remote_addr 5m;
    limit_conn slimits 5;
    client_body_timeout 20;
    client_header_timeout 20;
    keepalive_timeout 60;
    send_timeout 20;
    client_body_buffer_size 3K;
    client_header_buffer_size 3k;
    large_client_header_buffers 2 1k;

    gzip on;
    gzip_buffers 32 8k;
    gzip_vary on;
    gzip_proxied any;
    gzip_disable "MSIE [1-6].(?!.*SV1)";
    gzip_comp_level 2;
    gzip_types text/plain text/css application/json application/rtf  application/x-javascript text/xml application/xml application/xml+rss text/javascript;

    include /etc/nginx/conf.d/*.conf;
    include /etc/nginx/sites-enabled/*;
    include /etc/nginx/blockips.conf;
}

server {
    listen 80;
    server_name test.uniteaccommodation.co.uk;
    access_log /var/log/nginx/access.log;
    error_log /var/log/nginx/error.log;
    root /srv/www/uniteaccommodation.co.uk/test;

    location / {
        index index.html index.htm index.php;
    }

    location ~ \.php$ {
        include /etc/nginx/fastcgi_params;
        fastcgi_pass  127.0.0.1:9000;
        fastcgi_index index.php;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        fastcgi_param SCRIPT_NAME $fastcgi_script_name;

    }
}

/* TODO: need to add signature to posts */

[mail function]
; For Win32 only.
; http://www.php.net/manual/en/mail.configuration.php#ini.smtp
SMTP = localhost
; http://www.php.net/manual/en/mail.configuration.php#ini.smtp-port
smtp_port = 25

; For Win32 only.
; http://www.php.net/manual/en/mail.configuration.php#ini.sendmail-from
;sendmail_from = me@example.com

; For Unix only.  You may supply arguments as well (default: "sendmail -t -i").
; http://www.php.net/manual/en/mail.configuration.php#ini.sendmail-path
sendmail_path = /usr/sbin/sendmail -t -i

; Force the addition of the specified parameters to be passed as extra parameters
; to the sendmail binary. These parameters will always replace the value of
; the 5th parameter to mail(), even in safe mode.
;mail.force_extra_parameters =

; Add X-PHP-Originaiting-Script: that will include uid of the script followed by the filename
mail.add_x_header = On

; Log all mail() calls including the full path of the script, line #, to address and headers
;mail.log =

$mail_sent = mail($to,$email_subject,$email_body,$headers);
echo $mail_sent ? "Mail sent" : "Mail failed";

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_NAME        $fastcgi_script_name;
fastcgi_param  SCRIPT_FILENAME    $document_root$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/$nginx_version;

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_pass   127.0.0.1:9000;
fastcgi_index   index.php;

# PHP only, required if PHP was built with --enable-force-cgi-redirect
#fastcgi_param  REDIRECT_STATUS    200;

[mail function]
; For Win32 only.
; http://www.php.net/manual/en/mail.configuration.php#ini.smtp
SMTP = localhost
; http://www.php.net/manual/en/mail.configuration.php#ini.smtp-port
smtp_port = 25

; For Win32 only.
; http://www.php.net/manual/en/mail.configuration.php#ini.sendmail-from
;sendmail_from = me@example.com

; For Unix only.  You may supply arguments as well (default: "sendmail -t -i").
; http://www.php.net/manual/en/mail.configuration.php#ini.sendmail-path
sendmail_path = /usr/sbin/sendmail -t -i

; Force the addition of the specified parameters to be passed as extra parameters
; to the sendmail binary. These parameters will always replace the value of
; the 5th parameter to mail(), even in safe mode.
;mail.force_extra_parameters =

; Add X-PHP-Originaiting-Script: that will include uid of the script followed by the filename
mail.add_x_header = On

; Log all mail() calls including the full path of the script, line #, to address and headers
;mail.log =

Error: Package: php-mbstring-5.3.2-6.el6_0.1.i686 (updates)
           Requires: php-common = 5.3.2-6.el6_0.1
           Installed: php-common-5.3.8-5.el6.remi.i686 (@remi)
               php-common = 5.3.8-5.el6.remi
           Available: php-common-5.3.2-6.el6.i686 (base)
               php-common = 5.3.2-6.el6
           Available: php-common-5.3.2-6.el6_0.1.i686 (updates)
               php-common = 5.3.2-6.el6_0.1