update template

script.ps1

@@ -0,0 +1,120 @@
+<#
+.SYNOPSIS
+    Checking privileged rights
+
+.DESCRIPTION
+    Returning current username if privileged rights are exist
+    or
+    returning error, if privileged rights are not exist
+
+.PARAMETER show
+    ""   - execution with pauses.
+    "qn" - execution without pauses.
+
+.PARAMETER conf
+    Path to configuration file. ".\script.conf" is the default.
+
+.EXAMPLE
+    .\script.ps1
+
+.EXAMPLE
+    .\script.ps1 qn .\script.conf
+#>
+
+
+param (
+    [Parameter(Mandatory=$false,Position=0)][System.String]$show="",
+    [Parameter(Mandatory=$false,Position=1)][System.String]$conf=""
+)
+
+
+class Config {
+    [System.String] $path
+    [System.String] $logs
+
+    Config([System.String]$confpath) {
+        $this.path = $confpath
+        $this.Read()
+    }
+
+    [System.Void] hidden Read() {
+        $ErrorActionPreference = 'SilentlyContinue'
+        Try{
+            $this.logs = (Get-Content $this.path | Where-Object {$_ -like "logs=*"}).Split("=")[1]
+        }
+        Catch{
+            $this.logs = $null
+        }
+        $ErrorActionPreference = 'Continue'
+    }
+}
+
+class Logger {
+    [System.String] $path
+
+    Logger([System.String]$logspath) {
+        $this.path = $logspath
+        $ErrorActionPreference = 'SilentlyContinue'
+        Try{
+            if (!([string]::IsNullOrEmpty($this.path)) -and !(Test-Path -Path $this.path)) {
+                New-Item -Path $this.path -ItemType File
+            }
+        }
+        Catch{
+        }
+        $ErrorActionPreference = 'Continue'
+    }
+
+    [System.Void] Add ([System.String]$message) {
+        $timenow = (Get-Date).toString("yyyy.MM.dd-HH:mm:ss")
+        $ErrorActionPreference = 'SilentlyContinue'
+        try {
+            Add-Content $this.path -Value "$timenow $message"
+        }
+        catch {
+        }
+        finally {
+            Write-Host "$timenow $message"
+        }
+        $ErrorActionPreference = 'Continue'
+    }
+}
+function Execpause {
+    Write-Host 'Press any key to continue...'
+    $null = $Host.UI.RawUI.ReadKey('NoEcho,IncludeKeyDown')
+}
+function Execquite {
+    if ($show -ne "qn") {
+        Execpause
+    }
+    $logger.Add("execution time is $((Get-Date).Second-$tStart) seconds, exit")
+    Set-Location -Path $dStart
+    Exit
+}
+function Execerror {
+    param (
+        [Parameter(Mandatory=$false,Position=0)][System.String]$message=""
+    )
+    $logger.Add("error: $message")
+    Execquite
+}
+
+
+$tStart = $(Get-Date).Second
+$dStart = $(Get-Location)
+Set-Location -Path $PSScriptRoot
+if ([string]::IsNullOrEmpty($conf)) {
+    $conf = $PSCommandPath.Replace('.ps1','.conf')
+}
+$config = New-Object Config -ArgumentList $conf
+$logger = New-Object Logger -ArgumentList $config."logs"
+
+
+$currentPrincipal = New-Object Security.Principal.WindowsPrincipal([Security.Principal.WindowsIdentity]::GetCurrent())
+if ($currentPrincipal.IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) {
+    Write-Host "Running as $env:USERNAME"
+}
+else {
+    Execerror("Restart this as Administrator!")
+}
+Execquite