private.ps1
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#region private functions Function Convert-HashtableString { [cmdletbinding()] Param( [parameter(Mandatory, HelpMessage = "Enter your hashtable string", ValueFromPipeline)] [ValidateNotNullOrEmpty()] [string]$Text ) Begin { Write-Verbose "[BEGIN ] Starting: $($MyInvocation.Mycommand)" } #begin Process { $tokens = $null $err = $null $ast = [System.Management.Automation.Language.Parser]::ParseInput($Text, [ref]$tokens, [ref]$err) $data = $ast.find( {$args[0] -is [System.Management.Automation.Language.HashtableAst]}, $true) if ($err) { Throw $err } else { $data.SafeGetValue() } } End { Write-Verbose "[END ] Ending: $($MyInvocation.Mycommand)" } #end } Function Convert-HashTableToCode { [cmdletbinding()] Param( [Parameter(Position = 0, ValueFromPipeline, Mandatory)] [ValidateNotNullorEmpty()] [hashtable]$Hashtable, [Alias("tab")] [int]$Indent = 1 ) Begin { Write-Verbose "Starting $($myinvocation.mycommand)" } Process { Write-Verbose "Processing a hashtable with $($hashtable.keys.count) keys" $hashtable.GetEnumerator() | foreach-object -begin { $out = @" @{ "@ } -Process { Write-Verbose "Testing type $($_.value.gettype().name) for $($_.key)" #determine if the value needs to be enclosed in quotes if ($_.value.gettype().name -match "Int|double") { write-Verbose "..is an numeric" $value = $_.value } elseif ($_.value -is [array]) { #assuming all the members of the array are of the same type write-Verbose "..is an array" #test if an array of numbers otherwise treat as strings if ($_.value[0].Gettype().name -match "int|double") { $value = $_.value -join ',' } else { $value = "'{0}'" -f ($_.value -join "','") } } elseif ($_.value -is [hashtable]) { $nested = Convert-HashTableToCode $_.value -Indent $($indent + 1) $value = "$($nested)" } else { write-Verbose "..defaulting as a string" $value = "'$($_.value)'" } $tabcount = "`t" * $Indent $out += "$tabcount$($_.key) = $value `n" } -end { $tabcount = "`t" * ($Indent - 1) $out += "$tabcount}`n" $out } } #process End { Write-Verbose "Ending $($myinvocation.mycommand)" } } #end function #endregion |