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Artifact 67871c25269ab8c79b82c1e40e7b1f77d00edc0cda3283d62f4c04c3813d3d97:

  • File SharePoint-Large-Lists.ps1 — part of check-in [9d3785581e] at 2018-06-10 12:56:44 on branch trunk — Provides details for every large list in the farm. As it is utilitarian, this script does not provide periodic status updates or provide any kind of error handling. (user: Peter size: 3246)

# encoding: ascii
# api: powershell
# title: SharePoint Large Lists
# description: Provides details for every large list in the farm. As it is utilitarian, this script does not provide periodic status updates or provide any kind of error handling.
# version: 0.1
# type: function
# author: Peter
# license: CC0
# function: Is-Admin
# x-poshcode-id: 1252
# x-archived: 2016-03-15T14:53:26
# x-published: 2010-08-03T08:04:00
#
# Output is intended to be pasted into and analyzed in Excel.
#
[reflection.assembly]::loadwithpartialname("Microsoft.SharePoint")
$cs = [microsoft.sharepoint.administration.spwebservice]::ContentService
$global:largeListThreshhold = 2000

function Is-Admin([Microsoft.SharePoint.SPRoleAssignment]$roleAssignment)
{
	return (($roleAssignment.roledefinitionbindings | where { ($_.BasePermissions.ToString() -match "ManageLists|ManageWeb|FullMask") }) -ne $null)
}

function Write-ListDetails($list,$web,$site)
{
	$fields = @()
	$fields += $list.Title
	$fields += $list.RootFolder
	$fields += ($list.ContentTypes | select -first 1).Name
	$fields += ($list.ContentTypes | select -first 1).Id.ToString()
	$fields += ($list.ContentTypes | select -first 1).Id.Parent.ToString()
	$fields += $list.Items.NumberOfFields
	$fields += $list.Items.Count
	$fields += $list.Created
	$fields += $list.LastItemModifiedDate
	
	$listAdmins = @()
	$listAdmins += $list.RoleAssignments | where { Is-Admin $_ }
	
	if ($listAdmins.Count -gt 0)
	{
		$fields += $listAdmins[0].Member.Name
		$fields += $listAdmins[0].Member.Email
		$fields += [string]::Join("; ", @($listAdmins | % { if ($_.Member -ne $null) { $_.Member.ToString() } else { "" } } ))
	} else {
		$fields += ""
		$fields += ""
		$fields += ""
	}
	$fields += $web.Url
	$fields += $web.Title
	$fields += $site.Url
	
	[string]::Join("`t", $fields)
}

function Enumerate-LargeListsInSite($siteCollection)
{
	foreach ($web in $siteCollection.AllWebs) {
		$web.Lists | where { $_.Items.Count -gt $global:largeListThreshhold } | foreach { Write-ListDetails -list $_ -web $web -site $siteCollection }
		
		$web.Dispose()
	}
}

function List-FieldNames
{
	$fieldNames = @()
	$fieldNames += "ListTitle"
	$fieldNames += "ListRootFolderURL"
	$fieldNames += "ContentType1Name"
	$fieldNames += "ContentType1ID"
	$fieldNames += "ContentType1ParentID"
	$fieldNames += "NumberOfFields"
	$fieldNames += "Items"
	$fieldNames += "CreatedDate"
	$fieldNames += "LastItemModifiedDate"
	$fieldNames += "ListAdmin1Name"
	$fieldNames += "ListAdmin1Email"
	$fieldNames += "AllListAdmins"
	$fieldNames += "WebURL"
	$fieldNames += "WebTitle"
	$fieldNames += "SiteURL"
	
	return [string]::Join("`t", $fieldNames)
}

function Enumerate-LargeLists
{
	List-FieldNames
		
	$webApplications = $cs.WebApplications | foreach { $_ }
	foreach ($webApplication in $webApplications) {
		$webApplication.Sites | foreach {
			Enumerate-LargeListsInSite -siteCollection $_
			
			$_.Dispose()
		}
	}
}


#USAGE: paste contents into PowerShell window; call "Enumerate-LargeLists > yourtextfilename.txt"
#then paste contents of text file into Excel spreadsheet. Output is 
#intended to be perused and analyzed in Excel.