functions/Get-SPRListData.ps1
|
Function Get-SPRListData { <# .SYNOPSIS Returns data from a SharePoint list. .DESCRIPTION Returns data from a SharePoint list. .PARAMETER Site The address to the site collection. You can also pass a hostname and it'll figure it out. Don't want to specify the Site or Credential every time? Use Connect-SPRSite to create a reusable connection. See Get-Help Connect-SPRsite for more information. .PARAMETER Credential Provide alternative credentials to the site collection. Otherwise, it will use default credentials. .PARAMETER ListName The human readable list name. So 'My List' as opposed to 'MyList', unless you named it MyList. .PARAMETER Id Return only rows with specific IDs .PARAMETER InputObject Allows piping from Get-SPRList .PARAMETER EnableException By default, when something goes wrong we try to catch it, interpret it and give you a friendly warning message. This avoids overwhelming you with "sea of red" exceptions, but is inconvenient because it basically disables advanced scripting. Using this switch turns this "nice by default" feature off and enables you to catch exceptions with your own try/catch. .EXAMPLE Get-SPRListData -Site intranet.ad.local -ListName 'My List' Gets data from My List on intranet.ad.local. Figures out the wsdl address automatically. .EXAMPLE Get-SPRList -ListName 'My List' -Site intranet.ad.local | Get-SPRListData Gets data from My List on intranet.ad.local. .EXAMPLE Get-SPRListData -Site intranet.ad.local -ListName 'My List' -Credential (Get-Credential ad\user) Gets data from My List and logs into the webapp as ad\user. .EXAMPLE Get-SPRListData -Site sharepoint2016 -ListName 'My List' -Id 100, 101, 105 Gets list items with ID 100, 101 and 105 #> [CmdletBinding()] param ( [Parameter(Position = 0, HelpMessage = "Human-readble SharePoint list name")] [string]$ListName, [int[]]$Id, [Parameter(HelpMessage = "SharePoint Site Collection")] [string]$Site, [PSCredential]$Credential, [parameter(ValueFromPipeline)] [object]$InputObject, [switch]$EnableException ) process { if (-not $InputObject) { if ($Site) { $InputObject = Get-SprList -Site $Site -Credential $Credential -ListName $ListName } elseif ($global:spsite) { $InputObject = Get-SPRList -ListName $ListName } else { Stop-PSFFunction -EnableException:$EnableException -Message "You must specify Site and ListName pipe in results from Get-SPRList" return } } foreach ($list in $InputObject) { try { Write-PSFMessage -Level Verbose -Message "Performing GetItems" if ($Id) { $listItems = @() foreach ($number in $Id) { Write-PSFMessage -Level Verbose -Message "Getting item by ID $number" $single = $list.GetItemById($number) $list.Context.Load($single) $list.Context.ExecuteQuery() $listItems += $list.GetItemById($number) } } else { $listItems = $list.GetItems([Microsoft.SharePoint.Client.CamlQuery]::CreateAllItemsQuery()) $list.Context.Load($listItems) $list.Context.ExecuteQuery() } $fields = $listItems | Select-Object -First 1 -ExpandProperty FieldValues $baseobject = [pscustomobject]@{ } foreach ($column in $fields.Keys) { Add-Member -InputObject $baseobject -NotePropertyName $column -NotePropertyValue $null } Add-Member -InputObject $baseobject -NotePropertyName ListObject -NotePropertyValue $null Add-Member -InputObject $baseobject -NotePropertyName ListItem -NotePropertyValue $null foreach ($item in $listItems) { $object = $baseobject.PSObject.Copy() $object.ListObject = $list $object.ListItem = $item foreach ($fieldName in $item.FieldValues.Keys) { if ($fieldName -in 'Author', 'Editor') { $object.$fieldName = $item.FieldValues[$fieldName].LookupValue } else { $object.$fieldName = $item.FieldValues[$fieldName] } } Select-DefaultView -InputObject $object -ExcludeProperty Order, ListObject, ListItem, ContentTypeId, _HasCopyDestinations, _CopySource, owshiddenversion, WorkflowVersion, _UIVersion, _UIVersionString, _ModerationStatus, _ModerationComments, InstanceID, WorkflowInstanceID, Last_x0020_Modified, Created_x0020_Date, FSObjType, SortBehavior, FileLeafRef, UniqueId, SyncClientId, ProgId, ScopeId, File_x0020_Type, MetaInfo, _Level, _IsCurrentVersion, ItemChildCount, FolderChildCount, Restricted, AppAuthor, AppEditor } } catch { Stop-PSFFunction -EnableException:$EnableException -Message "Failure" -ErrorRecord $_ } } } } |