Public/Remove-PlexShare.ps1
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function Remove-PlexShare { <# .SYNOPSIS Removes a shared library from a user. .DESCRIPTION Removes a shared library from a user. .PARAMETER Username The username to remove the shared library from. .PARAMETER LibraryTitle The name of the library to unshare. .PARAMETER LibraryId The id of the library to unshare. .EXAMPLE Remove-PlexShare -Username 'myfriend' -LibraryTitle 'Films' #> [CmdletBinding(SupportsShouldProcess)] param( [Parameter(Mandatory = $true)] [String] $Username, [Parameter(Mandatory = $true, ParameterSetName = 'LibraryTitle')] [String] $LibraryTitle, [Parameter(Mandatory = $true, ParameterSetName = 'LibraryId')] [Int] $LibraryId ) ############################################################################# #Region Import Plex Configuration if(!$script:PlexConfigData) { try { Import-PlexConfiguration -WhatIf:$False } catch { throw $_ } } #EndRegion ############################################################################# #Region Get User Write-Verbose -Message "Function: $($MyInvocation.MyCommand): Getting user." try { $User = Get-PlexUser -User $Username -ErrorAction Stop if(($Null -eq $User) -or ($User.count -eq 0)) { throw "Could not get the user '$Username'" } # When viewing the libraries shared to a user via the web client, it makes a request to # https://plex.tv/api/v2/shared_servers/$someid where $someid appears to be a unique Id # assigned to the user for the server in question. It's not the normal Plex user id. # Extract it from the Server property on the user object, making sure we match against the right # server of course. $UserIdOnServer = ($User.server | Where-Object { $_.name -eq $DefaultPlexServer.PlexServer }).Id if(!$UserIdOnServer) { throw "Could not determine user id on server: $($DefaultPlexServer.PlexServer). Are you sure the user '$Username' has access to any libraries?" } } catch { throw $_ } #EndRegion ############################################################################# #Region Confirm library access Write-Verbose -Message "Function: $($MyInvocation.MyCommand): Checking User Access to Library" try { $DataForUser = Invoke-RestMethod -Uri "https://plex.tv/api/v2/shared_servers/$UserIdOnServer`?X-Plex-Token=$($DefaultPlexServer.Token)&X-Plex-Client-Identifier=PowerShell" -Method GET -ErrorAction Stop if(($Null -eq $DataForUser.libraries) -or ($DataForUser.libraries.count -eq 0)) { throw "No shared libraries with user: $Username" } if($LibraryTitle) { if($Null -eq ($DataForUser.libraries | Where-Object { $_.title -eq $LibraryTitle })) { throw "The library '$LibraryTitle' is not shared with user: $Username" } if(($DataForUser.libraries | Where-Object { $_.title -eq $LibraryTitle }).Count -gt 1) { throw "Multiple libraries found called '$LibraryTitle'. Re-run this function using -LibraryId instead of -LibraryTitle to target a specific library." } # Grab the Id for the library: $LibraryId = ($DataForUser.libraries | Where-Object { $_.title -eq $LibraryTitle }).Id } elseif($LibraryId) { if($Null -eq ($DataForUser.libraries | Where-Object { $_.Id -eq $LibraryId })) { throw "The library with Id '$LibraryId' is not shared with user: $Username" } } else { } } catch { throw $_ } #EndRegion ############################################################################# # At this point we know the user has access to the library. Remove: try { # If the result of this leaves the user with 0 libraries, we need to make a DELETE request. # If the result of this leaves the user with 1 or more libraries, we need to make a POST request. # So, if there's just 1 we need to delete everything, else post... if($DataForUser.libraries.count -eq 1) { $Method = 'DELETE' Write-Verbose -Message "Function: $($MyInvocation.MyCommand): Removing library with $($Method)" Invoke-RestMethod -Uri "https://plex.tv/api/v2/shared_servers/$UserIdOnServer`?X-Plex-Token=$($DefaultPlexServer.Token)&X-Plex-Client-Identifier=PowerShell" -Method $Method -ErrorAction Stop | Out-Null return } else { $Method = 'POST' # The body for this post needs to be a list of all library IDs excluding the one we're removing. $LibraryIdsToKeep = $DataForUser.libraries | Where-Object { $_.Id -ne $LibraryId } | Select-Object -Expand id # We have to construct the body object slightly differently depending on whether we're passing an array of library # IDs or just 1 Id, so that when converted to JSON it's the right format for Plex: if($LibraryIdsToKeep.Count -gt 1) { $Body = @{ machineIdentifier = "$($MatchingServer.machineIdentifier)" librarySectionIds = $LibraryIdsToKeep } | ConvertTo-Json -Compress } else { $Body = @{ machineIdentifier = "$($MatchingServer.machineIdentifier)" librarySectionIds = @($LibraryIdsToKeep) } | ConvertTo-Json -Compress } Write-Verbose -Message "Function: $($MyInvocation.MyCommand): Removing library with $($Method): $LibraryTitle" Invoke-RestMethod -Uri "https://plex.tv/api/v2/shared_servers/$UserIdOnServer`?X-Plex-Token=$($DefaultPlexServer.Token)&X-Plex-Client-Identifier=PowerShell" -Method $Method -ContentType "application/json" -Body $Body -ErrorAction Stop | Out-Null } } catch { throw $_ } } |