Public/Tasks/Invoke-SitecoreUrlTask.ps1
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Set-StrictMode -Version 2.0 Function Invoke-SitecoreUrlTask { [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSAvoidUsingUserNameAndPassWordParams','')] [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSAvoidUsingPlainTextForPassword','')] [CmdletBinding(SupportsShouldProcess=$true)] param( [Parameter(Mandatory=$true)] [string]$SitecoreInstanceRoot, [Parameter(Mandatory=$true)] [string]$SitecoreActionPath, [Parameter(Mandatory=$true)] [string]$Username, [Parameter(Mandatory=$true)] [string]$Password ) $actionPage = "$SitecoreInstanceRoot/$SitecoreActionPath" if($PSCmdlet.ShouldProcess("$actionPage", "Invoke-SitecoreUrlTask")) { function IsLoginPage { param($response) return $response.BaseResponse.ResponseUri.AbsolutePath.ToLower() -eq '/sitecore/login' } function TestStatusCode { param($response) if($response.StatusCode -ne 200) { throw "The request returned a non-200 status code [$($response.StatusCode)]" } } try { # Create initial session to get $session = $null # Attempt to hit the action page directly Write-TaskInfo -Message $actionPage -Tag "Requesting" $actionResponse = Invoke-WebRequest -uri $actionPage -SessionVariable session -UseBasicParsing TestStatusCode $actionResponse # Check if we are actually on that page... If login required Sitecore # redirects to login page but as a 200 if(IsLoginPage $actionResponse) { # Populate login data Write-Verbose "Authenticating" $fields = @{} $actionResponse.InputFields.ForEach({ if($_.HasMember('Value')){ $fields[$_.Name] = $_.Value } }) # Set login info $fields.UserName = $Username $fields.Password = $Password # Send login request, this time will contain redirect to action page $actionResponse = Invoke-WebRequest -uri $actionResponse.BaseResponse.ResponseUri.OriginalString -WebSession $session -Method POST -Body $fields -UseBasicParsing TestStatusCode $actionResponse if(IsLoginPage $actionResponse) { throw "Authentication failed. Check username and password" } } Write-TaskInfo -Message "Completed Request" -Tag "Success" } catch { Write-Error -Message ("Error requesting $actionPage" + ": $($_.Exception.Message)") } } } |