functions/New-SPRListFolder.ps1
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Function New-SPRListFolder { <# .SYNOPSIS Creates a folder in a list. .DESCRIPTION Creates a folder in a list. .PARAMETER Name Name of the folder. If no name is provided, all folders will be returned. .PARAMETER List The human readable list name. So 'My List' as opposed to 'My List', unless you named it MyList. .PARAMETER Web The human readable web name. So 'My Web' as opposed to 'MyWeb', unless you named it MyWeb. .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 New-Help Connect-SPRsite for more information. .PARAMETER Credential Provide alternative credentials to the site collection. Otherwise, it will use default credentials. .PARAMETER InputObject Piped input from a web .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 New-SPRListFolder -List 'My List' -Name Projects Creates a folder called Projects on My List .EXAMPLE Get-SPRList -List 'My List' | New-SPRListFolder -Name '/First Folder/Second Folder/Third Folder' Creates three folders if they don't exist. #> [CmdletBinding()] param ( [string[]]$Name, [Parameter(HelpMessage = "Human-readble SharePoint list name")] [string[]]$List, [Parameter(HelpMessage = "Human-readble SharePoint web name")] [string[]]$Web, [Parameter(HelpMessage = "SharePoint Site Collection")] [string]$Site, [PSCredential]$Credential, [Parameter(ValueFromPipeline)] [Microsoft.SharePoint.Client.List[]]$InputObject, [switch]$EnableException ) process { if (-not $InputObject) { if ($List) { $InputObject = Get-SprList -Site $Site -Credential $Credential -List $List -Web $Web } else { Stop-PSFFunction -EnableException:$EnableException -Message "You must specify Site and List or pipe in results from Get-SPRList" return } } try { foreach ($thislist in $InputObject) { foreach ($foldername in $name) { Write-PSFMessage -Level Verbose -Message "Getting list RootFolder" $folder = $thislist.RootFolder $thislist.Context.Load($folder) $thislist.Context.ExecuteQuery() $folders = $foldername -split "/" foreach ($subfolder in $folders) { if ($subfolder) { Write-PSFMessage -Level Verbose -Message "Processing part $subfolder of $foldername" $foldernames = $folder.Folders $thislist.Context.Load($foldernames) $thislist.Context.ExecuteQuery() $exists = $foldernames | Where-Object Name -eq $subfolder if ($exists) { Write-PSFMessage -Level Verbose -Message "$subfolder already exists" $folder = $thislist.Context.RootWeb.GetFolderByServerRelativeUrl($exists.ServerRelativeUrl) $thislist.Context.Load($folder) $thislist.Context.ExecuteQuery() } else { $folder = $folder.Folders.Add($subfolder) $thislist.Update() $thislist.Context.ExecuteQuery() } } } } $thislist | Get-SPRListFolder -Name $name | Sort-Object -Unique ServerRelativeUrl } } catch { Stop-PSFFunction -EnableException:$EnableException -Message "Failure" -ErrorRecord $_ -Continue } } } |