Public/New-JiraSession.ps1
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function New-JiraSession { [CmdletBinding()] [System.Diagnostics.CodeAnalysis.SuppressMessage('PSUseShouldProcessForStateChangingFunctions', '')] param( [Parameter( Mandatory )] [PSCredential] $Credential, [Hashtable] $Headers = @{} ) begin { Write-Verbose "[$($MyInvocation.MyCommand.Name)] Function started" $server = Get-JiraConfigServer -ErrorAction Stop $resourceURi = "$server/rest/api/2/mypermissions" # load DefaultParameters for Invoke-WebRequest # as the global PSDefaultParameterValues is not used $PSDefaultParameterValues = $global:PSDefaultParameterValues $SecureCreds = [System.Convert]::ToBase64String([System.Text.Encoding]::UTF8.GetBytes( $('{0}:{1}' -f $Credential.UserName, $Credential.GetNetworkCredential().Password) )) $Headers.Add('Authorization', "Basic $SecureCreds") } process { Write-DebugMessage "[$($MyInvocation.MyCommand.Name)] ParameterSetName: $($PsCmdlet.ParameterSetName)" Write-DebugMessage "[$($MyInvocation.MyCommand.Name)] PSBoundParameters: $($PSBoundParameters | Out-String)" $parameters = @{ Uri = $resourceURi Method = "GET" ContentType = 'application/json; charset=utf-8' Headers = $Headers UseBasicParsing = $true SessionVariable = "newSessionVar" ErrorAction = 'SilentlyContinue' } if ($Headers.ContainsKey("Content-Type")) { $parameters["ContentType"] = $Headers["Content-Type"] $Headers.Remove("Content-Type") $parameters["Headers"] = $Headers } try { Write-Debug "[$($MyInvocation.MyCommand.Name)] Invoking JiraMethod with `$parameter" $webResponse = Invoke-WebRequest @parameters $result = ConvertTo-JiraSession -Session $newSessionVar -Username $Credential.UserName if ($MyInvocation.MyCommand.Module.PrivateData) { Write-DebugMessage "[$($MyInvocation.MyCommand.Name)] Adding session result to existing module PrivateData" $MyInvocation.MyCommand.Module.PrivateData.Session = $result } else { Write-DebugMessage "[$($MyInvocation.MyCommand.Name)] Creating module PrivateData" $MyInvocation.MyCommand.Module.PrivateData = @{ 'Session' = $result } } Write-Output $result } catch { $webResponse = $_.Exception.Response Write-Debug "[$($MyInvocation.MyCommand.Name)] Encountered an exception from the Jira server: `$err" # Test response Headers if Jira requires a CAPTCHA Test-Captcha -InputObject $webResponse Write-Verbose "JIRA returned HTTP error $($webResponse.StatusCode.value__) - $($webResponse.StatusCode)" # Retrieve body of HTTP response - this contains more useful information about exactly why the error # occurred $readStream = New-Object -TypeName System.IO.StreamReader -ArgumentList ($webResponse.GetResponseStream()) $body = $readStream.ReadToEnd() $readStream.Close() Write-Debug "Retrieved body of HTTP response for more information about the error (`$body)" # Clear the body in case it is not a JSON (but rather html) if ($body -match "^[\s\t]*\<html\>") { $body = "" } $result = ConvertFrom-Json2 -InputObject $body Write-Debug "Converted body from JSON into PSCustomObject (`$result)" } } end { Write-Verbose "[$($MyInvocation.MyCommand.Name)] Complete" } } |