public/Enable-VPASEPVUser.ps1

<#
.Synopsis
   ENABLE OR ACTIVATE EPV USER
   CREATED BY: Vadim Melamed, EMAIL: vmelamed5@gmail.com
.DESCRIPTION
   USE THIS FUNCTION TO ENABLE AN EPV USER IF DISABLED OR ACTIVATE A SUSPENDED EPV USER
.PARAMETER NoSSL
   If the environment is not set up for SSL, API calls will be made via HTTP not HTTPS (Not Recommended!)
.PARAMETER token
   HashTable of data containing various pieces of login information (PVWA, LoginToken, HeaderType, etc).
   If -token is not passed, function will use last known hashtable generated by New-VPASToken
.PARAMETER LookupBy
   Which method will be used to query for the target EPVUser, via Username or UserID
   Possible values: Username, UserID
.PARAMETER LookupVal
   Target searchquery string
.PARAMETER Action
   Select to either Enable target EPVUser or Activate target EPVUser
   Enabling a user will allow the user to authenticate in, Activating a user will clear out any authentication failures and unsuspend the user if suspended
   Possible values: Enable, Activate
.EXAMPLE
   $EnableEPVUserStatus = Enable-VPASEPVUser -LookupBy Username -LookupVal {USERNAME VALUE} -Action Enable
.EXAMPLE
   $EnableEPVUserStatus = Enable-VPASEPVUser -LookupBy UserID -LookupVal {USERID VALUE} -Action Activate
.OUTPUTS
   $true if successful
   $false if failed
#>

function Enable-VPASEPVUser{
    [OutputType([bool])]
    [CmdletBinding()]
    Param(

        [Parameter(Mandatory=$true,ValueFromPipelineByPropertyName=$true,HelpMessage="Perform search on EPVUser via Username or UserID",Position=0)]
        [ValidateSet('Username','UserID')]
        [String]$LookupBy,

        [Parameter(Mandatory=$true,ValueFromPipelineByPropertyName=$true,HelpMessage="Search value to find target EPVUser via Username or UserID (for example: vman or 55)",Position=1)]
        [String]$LookupVal,

        [Parameter(Mandatory=$true,ValueFromPipelineByPropertyName=$true,HelpMessage="Action to take on EPVUser either Enable (allow user to log in) or Activate (clear out authentication failures)",Position=2)]
        [ValidateSet('Enable','Activate')]
        [String]$Action,

        [Parameter(Mandatory=$false,ValueFromPipelineByPropertyName=$true,Position=3)]
        [hashtable]$token,

        [Parameter(Mandatory=$false,ValueFromPipelineByPropertyName=$true,Position=4)]
        [Switch]$NoSSL

    )

    Begin{
        $tokenval,$sessionval,$PVWA,$Header,$ISPSS,$IdentityURL = Get-VPASSession -token $token
    }
    Process{

        Write-Verbose "SUCCESSFULLY PARSED PVWA VALUE"
        Write-Verbose "SUCCESSFULLY PARSED TOKEN VALUE"
        Write-Verbose "SUCCESSFULLY PARSED LOOKUPBY VALUE: $LookupBy"
        Write-Verbose "SUCCESSFULLY PARSED LOOKUPVAL VALUE: $LookupVal"

        try{

            if($LookupBy -eq "Username"){
                Write-Verbose "INVOKING HELPER FUNCTION"
                $searchQuery = "$LookupVal"

                if($NoSSL){
                    Write-Verbose "NO SSL ENABLED, USING HTTP INSTEAD OF HTTPS"
                    $UserID = Get-VPASEPVUserIDHelper -token $token -username $searchQuery -NoSSL
                }
                else{
                    Write-Verbose "SSL ENABLED BY DEFAULT, USING HTTPS"
                    $UserID = Get-VPASEPVUserIDHelper -token $token -username $searchQuery
                }
            }
            elseif($LookupBy -eq "UserID"){
                Write-Verbose "SUPPLIED USERID: $LookupVal, SKIPPING HELPER FUNCTION"
                $UserID = $LookupVal
            }

            if($Action -eq "Enable"){
                if($NoSSL){
                    Write-Verbose "NO SSL ENABLED, USING HTTP INSTEAD OF HTTPS"
                    $uri = "http://$PVWA/PasswordVault/api/Users/$UserID/enable/"
                }
                else{
                    Write-Verbose "SSL ENABLED BY DEFAULT, USING HTTPS"
                    $uri = "https://$PVWA/PasswordVault/api/Users/$UserID/enable/"
                }

                Write-Verbose "MAKING API CALL TO CYBERARK"

                if($sessionval){
                    $response = Invoke-RestMethod -Headers @{"Authorization"=$Header} -Uri $uri -Method POST -ContentType "application/json" -WebSession $sessionval
                }
                else{
                    $response = Invoke-RestMethod -Headers @{"Authorization"=$Header} -Uri $uri -Method POST -ContentType "application/json"
                }
                Write-Verbose "SUCCESSFULLY ENABLED $LookupBy : $LookupVal"
                return $true
            }
            elseif($Action -eq "Activate"){
                $UserIDint = [int]$UserID
                write-verbose "CONVERTED USERID FROM TYPE STRING TO TYPE INT"

                $params = @{
                    id = $UserIDint
                } | ConvertTo-Json
                Write-Verbose "SUCCESSFULLY SETUP PARAMETERS FOR API CALL"

                if($NoSSL){
                    Write-Verbose "NO SSL ENABLED, USING HTTP INSTEAD OF HTTPS"
                    $uri = "http://$PVWA/PasswordVault/api/Users/$UserID/Activate"
                }
                else{
                    Write-Verbose "SSL ENABLED BY DEFAULT, USING HTTPS"
                    $uri = "https://$PVWA/PasswordVault/api/Users/$UserID/Activate"
                }

                Write-Verbose "MAKING API CALL TO CYBERARK"

                if($sessionval){
                    $response = Invoke-RestMethod -Headers @{"Authorization"=$Header} -Uri $uri -Method POST -Body $params -ContentType "application/json" -WebSession $sessionval
                }
                else{
                    $response = Invoke-RestMethod -Headers @{"Authorization"=$Header} -Uri $uri -Method POST -Body $params -ContentType "application/json"
                }
                Write-Verbose "SUCCESSFULLY ACTIVATED $LookupBy = $LookupVal"
                return $true
            }

        }catch{
            Write-Verbose "UNABLE TO DISABLE $LookupBy : $LookupVal"
            Write-VPASOutput -str $_ -type E
            return $false
        }
    }
    End{

    }
}