Shared/Test-FilePath.psm1
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Function Test-FilePath { <# .SYNOPSIS function that takes 2 arrays, one contains file paths and the other contains folder paths. It checks them and shows file paths that are not in any of the folder paths. Performs this check recursively too so works if the filepath is in a sub-directory of a folder path .INPUTS System.String[] .OUTPUTS System.String[] #> [CmdletBinding()] param ( [Parameter(Mandatory = $true)] [System.String[]]$FilePath, [Parameter(Mandatory = $true)] [System.String[]]$DirectoryPath ) # Importing the $PSDefaultParameterValues to the current session, prior to everything else . "$ModuleRootPath\CoreExt\PSDefaultParameterValues.ps1" # Loop through each file path foreach ($file in $FilePath) { # Check if the file path is valid if (Test-Path -Path $file -PathType 'Leaf') { # Get the full path of the file $FileFullPath = Resolve-Path -Path $file # Initialize a variable to store the result [System.Boolean]$Result = $false # Loop through each directory path foreach ($Directory in $DirectoryPath) { # Check if the directory path is valid if (Test-Path -Path $Directory -PathType 'Container') { # Get the full path of the directory $DirectoryFullPath = Resolve-Path -Path $Directory # Check if the file path starts with the directory path if ($FileFullPath -like "$DirectoryFullPath\*") { # The file is inside the directory or its sub-directories $Result = $true break # Exit the inner loop } } else { # The directory path is not valid Write-Warning -Message "The directory path '$Directory' is not valid." } } # Output the file path if it is not inside any of the directory paths if (-not $Result) { Write-Output -InputObject $FileFullPath } } else { # The file path is not valid Write-Warning -Message "The file path '$file' is not valid." } } } # Export external facing functions only, prevent internal functions from getting exported Export-ModuleMember -Function 'Test-FilePath' |