functions/Import-PackageUpdateInfo.ps1
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function Import-PackageUpdateInfo { <# .SYNOPSIS Import PackageUpdateInfo from a data file .DESCRIPTION Import PackageUpdateInfo from a data file previously exported with funtion Export-PackageUpdateInfo. .PARAMETER Path The filepath where to import the informations. Please specify a file as path. .PARAMETER InputFormat The output format for the data Available formats are "XML","JSON","CSV" .PARAMETER Encoding File Encoding for the file .PARAMETER WhatIf If this switch is enabled, no actions are performed but informational messages will be displayed that explain what would happen if the command were to run. .PARAMETER Confirm If this switch is enabled, you will be prompted for confirmation before executing any operations that change state. .EXAMPLE PS C:\> Import-PackageUpdateInfo Try to import the default file "$HOME\AppData\Local\Microsoft\Windows\PowerShell\PackageUpdateInfo.xml" #> [CmdletBinding( SupportsShouldProcess = $true, ConfirmImpact = 'Low')] [Alias('ipui')] [OutputType([PackageUpdate.Info])] Param ( [Parameter(Position = 0, ValueFromPipeline = $true, ValueFromPipelineByPropertyName = $true)] [Alias("FullName", "FilePath")] [String] $Path = (Join-Path $HOME "AppData\Local\Microsoft\Windows\PowerShell\PackageUpdateInfo.xml"), [ValidateSet("XML", "JSON", "CSV")] [Alias("Format")] [String] $InputFormat = "XML", [ValidateSet("default", "utf7", "utf8", "utf32", "unicode", "ascii", "string", "oem", "bigendianunicode")] [String] $Encoding = "default" ) begin { } process { $file = Get-ChildItem -Path $Path -ErrorAction Stop if ($pscmdlet.ShouldProcess($Path, "Import PackageUpdateInfo")) { if ($file.Length -gt 2) { Write-Verbose "Importing package update information from $($file.FullName)" if ($InputFormat -like "JSON") { $records = Get-Content -Path $file -Encoding $Encoding | ConvertFrom-Json -ErrorAction SilentlyContinue } elseif ($InputFormat -like "CSV") { $records = Import-Csv -Path $file -Delimiter ";" -Encoding $Encoding } else { $records = Import-Clixml -Path $file } if ($InputFormat -notlike "XML") { foreach ($record in $records) { $hash = [ordered]@{ Name = $record.Name Repository = $record.Repository VersionInstalled = [version]$record.VersionInstalled VersionOnline = [version]$record.VersionOnline NeedUpdate = [bool]::Parse($record.NeedUpdate) Path = $record.Path ProjectUri = $record.ProjectUri IconUri = $record.IconUri ReleaseNotes = $record.ReleaseNotes Author = $record.Author PublishedDate = $record.PublishedDate } [PackageUpdate.Info]$hash } } else { $records } } else { Write-Verbose "Nothing to import. Seems like, all is up to date." } } } end { } } |