<?php

/*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

  Script: Maian Gallery v2.0
  Written by: David Ian Bennett
  E-Mail: hide@address.com
  Website: http://www.maianscriptworld.co.uk

  ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
  
  This File: class_comments.inc.php
  Description: Comments System Class

  ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/

class galleryComments extends genericOptions {

var $prefix;

// Is e-mail banned?
function isEmailBanned($email)
{
  // Get domain for wildcard..
  $domain = explode("@",$email);
  
  $query = mysql_query("SELECT * FROM ".$this->prefix."banned
                        WHERE address  = '{$email}'
                        OR address     = '*{$domain[1]}'
                        LIMIT 1
                        ") or die(mysql_error());
  
  return (mysql_num_rows($query)>0 ? true : false);
}

// Has e-mail been verified?
function isEmailVerified($email)
{
  $query = mysql_query("SELECT * FROM ".$this->prefix."allowed_emails
                        WHERE email = '{$email}'
                        LIMIT 1
                        ") or die(mysql_error());
  
  return (mysql_num_rows($query)>0 ? true : false);
}

// Add email to accepted addresses..
function addEmailtoDatabase($email)
{
  mysql_query("INSERT INTO ".$this->prefix."allowed_emails (
               email
               ) VALUES (
               '{$email}'
               )") or die(mysql_error());            
}

// Add comments to database..
function addCommentsToDatabase($DATA,$approved,$live,$key,$image,$cat)
{
  // Use callback function to prepare data for importing..
  $DATA = array_map(array($this,'safe_import'),$DATA);
  
  mysql_query("INSERT INTO ".$this->prefix."comments (
               name,
               email,
               ip_address,
               addDate,
               catID,
               imageID,
               comments,
               is_active,
               is_approved,
               verification_key
               ) VALUES (
               '{$DATA['name']}',
               '{$DATA['email']}',
               '".$this->getIP()."',
               '".date("Y-m-d")."',
               '{$cat}',
               '{$image}',
               '{$DATA['comments']}',
               '{$live}',
               '{$approved}',
               '{$key}'
               )") or die(mysql_error());
}

// Update comments status after e-mail verification..
function updateCommentStatus($id,$approved,$live)
{
  mysql_query("UPDATE ".$this->prefix."comments SET
               is_active    = '{$live}',
               is_approved  = '{$approved}'
               WHERE id     = '{$id}'
               LIMIT 1
               ") or die(mysql_error());
}

// Get user ip address..
function getIP()
{
  return (isset($_SERVER['HTTP_X_FORWARDED_FOR']) && $_SERVER['HTTP_X_FORWARDED_FOR'] ? 
          $_SERVER['HTTP_X_FORWARDED_FOR'] : 
          $_SERVER['REMOTE_ADDR']
          );
}

}