Private/Export-AtwsDiskCache.ps1
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Function Export-AtwsDiskCache { [CmdLetBinding()] Param() Begin { If (-not ($Script:Cache)) { Write-Error -Message 'The diskcache has not been imported yet. Noting to save.' Return } $CacheFile = 'AutotaskFieldInfoCache.xml' $PersonalCacheDir = '{0}\WindowsPowershell\Cache' -f $([environment]::GetFolderPath('MyDocuments')) $PersonalCache = '{0}\{1}' -F $PersonalCacheDir, $CacheFile Write-Verbose -Message ('{0}: Personal cache location is {1}.' -F $MyInvocation.MyCommand.Name, $PersonalCache) } Process { # If the module variable UseDiskCache is $False or does not exist, this function does nothing... If ($Script:UseDiskCache) { # This REALLY should be there, but better safe than sorry # Create Personalcache directory if it doesn't exist If (-not (Test-Path $PersonalCacheDir)) { $Caption = $MyInvocation.MyCommand.Name $VerboseDescrition = '{0}: Creating a new personal cache dir {1}' -F $Caption, $PersonalCacheDir $VerboseWarning = '{0}: About to create a new personal cache dir {1}. Do you want to continue?' -F $Caption, $PersonalCacheDir If ($PSCmdlet.ShouldProcess($VerboseDescrition, $VerboseWarning, $Caption)) { New-Item -Path $PersonalCacheDir -ItemType Directory } } $Caption = $MyInvocation.MyCommand.Name $VerboseDescrition = '{0}: Saving updated cache info to {1}' -F $Caption, $PersonalCache $VerboseWarning = '{0}: About to save updated cache info to {1}. Do you want to continue?' -F $Caption, $PersonalCache If ($PSCmdlet.ShouldProcess($VerboseDescrition, $VerboseWarning, $Caption)) { $Script:Cache | Export-Clixml -Path $PersonalCache -Force } } } End { Write-Verbose ('{0}: End of function' -F $MyInvocation.MyCommand.Name) } } |