internal/functions/configuration/Convert-PsfConfigValue.ps1
|
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 |
function Convert-PsfConfigValue { <# .SYNOPSIS Converts a persisted configuration's value back to its data type. .DESCRIPTION Converts a persisted configuration's value back to its data type. Can be used for either registry-based or json-file-based items. .PARAMETER Value The full value item to decode (must include the original type identifier). Example: "bool:true" .EXAMPLE PS C:\> Convert-PsfConfigValue -Value "bool:true" Will return a boolean $true #> [Diagnostics.CodeAnalysis.SuppressMessageAttribute("PSUseOutputTypeCorrectly", "")] [CmdletBinding()] Param ( [string] $Value ) begin { } process { $index = $Value.IndexOf(":") if ($index -lt 1) { throw "No type identifier found!" } $type = $Value.Substring(0, $index) $content = $Value.Substring($index + 1) switch ($type) { "bool" { if ($content -eq "true") { return $true } if ($content -eq "1") { return $true } if ($content -eq "false") { return $false } if ($content -eq "0") { return $false } throw "Failed to interpret as bool: $content" } "int" { return ([int]$content) } "double" { return [double]$content } "long" { return [long]$content } "string" { return $content } "timespan" { return (New-Object System.TimeSpan($content)) } "datetime" { return (New-Object System.DateTime($content)) } "consolecolor" { return ([System.ConsoleColor]$content) } "array" { if ($content -eq "") { return, @() } $tempArray = @() foreach ($item in ($content -split "þþþ")) { $tempArray += Convert-PsfConfigValue -Value $item } return, $tempArray } default { throw "Unknown type identifier" } } } end { } } |