Private/Import-PlexConfiguration.ps1
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function Import-PlexConfiguration { <# .SYNOPSIS Imports configuration from disk. .DESCRIPTION Imports configuration from disk. The aim of this function is to keep the config in a scoped variable for implicit use rather than expecting the user to pass details around. As such, nothing is explicitly returned from this function. .EXAMPLE Import-PlexConfiguration #> [CmdletBinding(SupportsShouldProcess)] param( ) ############################################################################# # Set some defaults for all cmdlet calls $PSDefaultParameterValues["Import-PlexConfiguration:WhatIf"] = $false $PSDefaultParameterValues["Invoke-RestMethod:UseBasicParsing"] = $true $PSDefaultParameterValues["Invoke-RestMethod:Headers"] = @{"Accept" = "application/json, text/plain, */*" } $PSDefaultParameterValues["Invoke-RestMethod:ErrorAction"] = "Stop" $PSDefaultParameterValues["Invoke-WebRequest:UseBasicParsing"] = $true $PSDefaultParameterValues["Invoke-WebRequest:Headers"] = @{"Accept" = "application/json, text/plain, */*" } $PSDefaultParameterValues["Invoke-WebRequest:ErrorAction"] = "Stop" ############################################################################# # Path to the config file varies on OS. Get the location: try { $ConfigFile = Get-PlexConfigFileLocation -ErrorAction Stop } catch { throw $_ } ############################################################################# # Known issue that this will not work on Linux/MacOS. Will adapt later. if(Test-Path -Path $ConfigFile) { Write-Verbose -Message "Importing Configuration from $ConfigFile" try { $script:PlexConfigData = Get-Content -Path $ConfigFile -ErrorAction Stop | ConvertFrom-Json -ErrorAction Stop # A few checks on the config: $script:DefaultPlexServer = $script:PlexConfigData | Where-Object { $_.Default -eq $True } if(!$script:DefaultPlexServer) { throw "No default server defined in the configuration file: $ConfigFile" } if($script:DefaultPlexServer.Count -gt 1) { throw "You cannot have more than 1 default server. This shouldn't happen. Have you been manually editing the config file?: $ConfigFile" } } catch { throw $_ } # If Windows, select the default server and decode the token: if($IsWindows -or ([version]$PSVersionTable.PSVersion -lt [version]"5.99.0" )) { try { $DecodedToken = $( $SP = ConvertTo-SecureString -String $script:DefaultPlexServer.Token -ErrorAction Stop $BSTR = [System.Runtime.InteropServices.Marshal]::SecureStringToBSTR($SP) [System.Runtime.InteropServices.Marshal]::PtrToStringAuto($BSTR) ) $script:DefaultPlexServer.Token = $DecodedToken Remove-Variable DecodedToken } catch { throw $_ } } } else { throw 'No saved configuration information. Run Get-PlexAuthenticationToken, then Save-PlexConfiguration.' } } |