/WebsitePanel/Trunk/Sources/WebsitePanel.Providers.Statistics.SmarterStats/SmarterStats5.cs

// Copyright (c) 2010, SMB SAAS Systems Inc.

// All rights reserved.

//

// Redistribution and use in source and binary forms, with or without modification,

// are permitted provided that the following conditions are met:

//

// - Redistributions of source code must  retain  the  above copyright notice, this

//   list of conditions and the following disclaimer.

//

// - Redistributions in binary form  must  reproduce the  above  copyright  notice,

//   this list of conditions  and  the  following  disclaimer in  the documentation

//   and/or other materials provided with the distribution.

//

// - Neither  the  name  of  the  SMB SAAS Systems Inc.  nor   the   names  of  its

//   contributors may be used to endorse or  promote  products  derived  from  this

//   software without specific prior written permission.

//

// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND

// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,  BUT  NOT  LIMITED TO, THE IMPLIED

// WARRANTIES  OF  MERCHANTABILITY   AND  FITNESS  FOR  A  PARTICULAR  PURPOSE  ARE

// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR

// ANY DIRECT, INDIRECT, INCIDENTAL,  SPECIAL,  EXEMPLARY, OR CONSEQUENTIAL DAMAGES

// (INCLUDING, BUT NOT LIMITED TO,  PROCUREMENT  OF  SUBSTITUTE  GOODS OR SERVICES;

// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)  HOWEVER  CAUSED AND ON

// ANY  THEORY  OF  LIABILITY,  WHETHER  IN  CONTRACT,  STRICT  LIABILITY,  OR TORT

// (INCLUDING NEGLIGENCE OR OTHERWISE)  ARISING  IN  ANY WAY OUT OF THE USE OF THIS

// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.



using System;

using System.Collections.Generic;

using System.Text;

using Microsoft.Win32;









namespace WebsitePanel.Providers.Statistics

{

    class SmarterStats5 : SmarterStats

    {

        public override bool IsInstalled()

        {

            string productName = null, productVersion = null;

            

            // Check x86 platform

            RegistryKey key = Registry.LocalMachine.OpenSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall");



            if (key != null)

            {

                var names = key.GetSubKeyNames();



                foreach (string s in names)

                {

                    RegistryKey subkey = key.OpenSubKey(s);

                    //

                    if (subkey == null)

                        continue;

                    //

                    productName = subkey.GetValue("DisplayName") as String;

                    //

                    if (String.IsNullOrEmpty(productName))

                        continue;



                    if (productName.Equals("SmarterStats")

                        || productName.Equals("SmarterStats Service"))

                    {

                        productVersion = subkey.GetValue("DisplayVersion") as String;

                        goto Version_Match;

                    }

                }

            }



            // Check x64 platform

            key = Registry.LocalMachine.OpenSubKey(@"SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall");



            if (key != null)

            {

                var names = key.GetSubKeyNames();



                foreach (string s in names)

                {

                    RegistryKey subkey = key.OpenSubKey(s);

                    //

                    if (subkey == null)

                        continue;

                    //

                    productName = subkey.GetValue("DisplayName") as String;

                    //

                    if (String.IsNullOrEmpty(productName))

                        continue;



                    if (productName.Equals("SmarterStats") 

                        || productName.Equals("SmarterStats Service"))

                    {

                        productVersion = subkey.GetValue("DisplayVersion") as String;

                        goto Version_Match;

                    }

                }

            }

    

    Version_Match:

            //

            if (String.IsNullOrEmpty(productVersion))

                return false;

            // Match SmarterStats either 5.x or 6.x version

            if (productVersion.StartsWith("5.")

                || productVersion.StartsWith("6."))

                return true;

            //

            return false;

        }

    }

}