Public/Get-SatSrr.ps1
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function Get-SatSrr { <# .SYNOPSIS Downloads the SRR file for a release from srrDB. .DESCRIPTION Downloads the SRR (ReScene) file for a scene release. SRR files contain the metadata needed to reconstruct the original scene release structure. .PARAMETER ReleaseName The release dirname to download. This is the exact scene release name. Supports pipeline input. .PARAMETER OutPath The directory where the SRR file should be saved. Defaults to the current directory if not specified. The filename will be {ReleaseName}.srr .PARAMETER PassThru If specified, returns a FileInfo object for the downloaded file. .EXAMPLE Get-SatSrr -ReleaseName "Inception.2010.1080p.BluRay.x264-SPARKS" Downloads the SRR file to the current directory. .EXAMPLE Get-SatSrr -ReleaseName "Inception.2010.1080p.BluRay.x264-SPARKS" -OutPath "C:\SRR" Downloads the SRR file to C:\SRR\Inception.2010.1080p.BluRay.x264-SPARKS.srr .EXAMPLE Search-SatRelease -Query "Inception" | Get-SatSrr Searches for releases and downloads their SRR files to the current directory. .EXAMPLE Get-SatSrr -ReleaseName "Some.Release-GROUP" -PassThru Downloads the SRR file to the current directory and returns the FileInfo object. .OUTPUTS None by default. If -PassThru is specified, returns System.IO.FileInfo for the downloaded file. #> [CmdletBinding(SupportsShouldProcess)] [OutputType([void])] [OutputType([System.IO.FileInfo], ParameterSetName = 'PassThru')] param ( [Parameter(Mandatory = $true, ValueFromPipeline = $true, ValueFromPipelineByPropertyName = $true)] [Alias('Release')] [ValidateNotNullOrEmpty()] [string] $ReleaseName, [Parameter(Mandatory = $false)] [ValidateNotNullOrEmpty()] [ValidateScript({ if (-not (Test-Path -Path $_ -PathType Container)) { throw "Directory does not exist: $_" } $true })] [string] $OutPath, [Parameter(Mandatory = $false)] [switch] $PassThru ) process { try { $encodedRelease = [System.Uri]::EscapeDataString($ReleaseName) $downloadUrl = "https://www.srrdb.com/download/srr/$encodedRelease" # Sanitize filename to remove invalid filesystem characters $safeReleaseName = $ReleaseName -replace '[\\/:*?"<>|]', '_' $fileName = "$safeReleaseName.srr" # Use OutPath if specified, otherwise current directory $targetPath = if ($OutPath) { $OutPath } else { Get-Location -PSProvider FileSystem | Select-Object -ExpandProperty Path } $filePath = Join-Path -Path $targetPath -ChildPath $fileName Write-Verbose "Downloading SRR file: $downloadUrl" if ($PSCmdlet.ShouldProcess($ReleaseName, "Download SRR file to $filePath")) { $webRequestParameters = @{ Uri = $downloadUrl OutFile = $filePath ErrorAction = 'Stop' } Invoke-WebRequest @webRequestParameters Write-Verbose "SRR file saved to: $filePath" if ($PassThru) { return Get-Item -Path $filePath } } } catch { $errorRecord = $_ throw "Failed to download SRR for '$ReleaseName': $($errorRecord.Exception.Message)" } } } |