<#	
	.NOTES
	===========================================================================
	 Created with: 	SAPIEN Technologies, Inc., PowerShell Studio 2017 v5.4.136
	 Created on:   	09/03/2017 12:28
	 Created by:   	Administrator
	 Organization: 	
	 Filename:     	
	===========================================================================
	.DESCRIPTION
		A description of the file.
#>

param
(
	[parameter(Mandatory = $true)]
	[string]$EXPORTPATH
)

function get-registryvalue($registrykey, $registryvalue)
{
	$key = get-item -path "registry::$registrykey"
	$key.getvaluenames() |
	foreach-object {
		$name = $_
		$rv = 1 | select-object -property name, type, value
		$rv.name = $name
		$rv.type = $key.getvaluekind($name)
		$rv.value = $key.getvalue($name)
		
		if ($rv.name -eq $registryvalue)
		{ return $rv.value }
	}
}

$registrykey = "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\DualShield"
$registryvalue = "ImagePath"

$dir = get-registryvalue $registrykey $registryvalue
$global:path = $dir -replace '"' -replace "\\tomcat.*"
$CPWD = (Get-Location).Path
[xml]$server = Get-Content $path\tomcat\conf\server.xml

[string]$username = $server.server.GlobalNamingResources.resource | %{ $_.username }
$global:UN = $username.trim()

[string]$password = $server.server.GlobalNamingResources.resource | %{ $_.password }
$global:PW = $password.trim()

foreach ($resource in $server.server.GlobalNamingResources.resource) {
    if($resource.factory -eq "com.deepnet.dualshield.encryption.EncryptedDataSourceFactory"){
              cd $path\jre\bin
              $global:PW = cmd /c "java.exe -jar ..\..\tomcat\lib\dsenc-1.0-standalone.jar" -d $password.trim()
    }
}

[string]$DBName = $server.server.GlobalNamingResources.resource | %{ $_.url -replace "^.*.3306/" -replace "\?.*"}

cd $path\mysql\bin

function Back_DS
{
	[CmdletBinding()]
	param
	(
		[Parameter(Mandatory = $true,
				   Position = 1)]
		[ValidateScript({ test-path $_ })]
		$EPath
	)
	
	cmd /c "mysqldump --skip-lock-tables --single-transaction --flush-logs --hex-blob -u$UN -p""$PW"" $DBName > $EPath\MySQLBAK.sql"
	Copy-Item "$path\tomcat\conf\server.xml" "$EPath\Server.xml" -Recurse
	Copy-Item "$path\tomcat\conf\server.xml" "$EPath\context.xml" -Recurse
	Copy-Item "$path\certs" "$EPath" -Recurse
	Copy-Item "$path\config" "$EPath" -Recurse
	Copy-Item "$path\jre\lib\security\cacerts" "$EPath\cacerts" -Recurse
	
	if ($PSVersionTable.Psversion -ge "3.0")
	{
		Add-Type -assembly "system.io.compression.filesystem"
		[system.io.compression.zipfile]::CreateFromDirectory("$EPath", "$EPath.zip")
		Remove-Item $EPath -Recurse
	}
}

function get-exportpath
{
	param
	(
		[Parameter(Mandatory = $true,
				   ValueFromPipeline = $true)]
		[ValidateScript({ test-path $_ })]
		$ExportPath
	)
	
	$BakPath = "$ExportPath\DualShieldBAK_$([datetime]::Now.ToString('yyyyMMdd'))"
	$BakPathExsit = "$ExportPath\DualShieldBAK_$([datetime]::Now.ToString('yyyyMMdd-HHmm'))"
	
	if (!(Test-Path $ExportPath))
	{
		New-Item $BakPath -Type directory
		Back_DS $BakPath
	}
	else
	{
		if ($(Test-Path "$BakPath*"))
		{
			New-Item $BakPathExsit -Type directory
			Back_DS $BakPathExsit
		}
		else
		{
			New-Item $BakPath -Type directory
			Back_DS $BakPath
		}
		
	}
}

get-exportpath $EXPORTPATH