• Configuring iFilter for PDF Search in SharePoint 2010 - Step by Step

• Open your Master page in SharePoint Designer 2010, Locate the below line:

<SharePoint:SPLinkButton runat="server" NavigateUrl="~site/" id="onetidProjectPropertyTitleGraphic">

• Replace the ~site value with ~sitecollection .Save and close the master page (approve and publish, if required!) . This changes SharePoint 2010 logo link to root site collection.

• Open your SharePoint 2013 site in SharePoint designer 2013, Edit the master page in "Advanced Edit Mode",
• Locate the following code :

<SharePoint:SPSimpleSiteLink CssClass="ms-siteicon-a" runat="server" id="onetidProjectPropertyTitleGraphic" >
<SharePoint:SiteLogoImage CssClass="ms-siteicon-img" name="onetidHeadbnnr0" id="onetidHeadbnnr2" LogoImageUrl="/_layouts/15/images/siteIcon.png?rev=23" runat="server"/>
</SharePoint:SPSimpleSiteLink>

• Replace the control <SharePoint:SPSimpleSiteLink> with <SharePoint:SPLinkButton> and add the "NavigateUrl="~sitecollection/" attribute to it.Here is the modified code:

<SharePoint:SPLinkButton NavigateUrl="~sitecollection/" CssClass="ms-siteicon-a" runat="server" id="onetidProjectPropertyTitleGraphic" >
<SharePoint:SiteLogoImage CssClass="ms-siteicon-img" name="onetidHeadbnnr0" id="onetidHeadbnnr2" LogoImageUrl="/_layouts/15/images/siteIcon.png?rev=23" runat="server"/>
</SharePoint:SPLinkButton >

 #Load SharePoint Assemblies
 [void][System.Reflection.Assembly]::LoadWithPartialName("Microsoft.SharePoint")
 [void][System.Reflection.Assembly]::LoadWithPartialName("Microsoft.Office.Server.Search")

 #Web Application URL
 $url = "http://sharepoint.crescent.com"
 $csID = 4  #Content source id - Local SharePoint sites

 #Objects to get Crawl History
 $site = new-Object Microsoft.SharePoint.SPSite($url);
 $context = [Microsoft.Office.Server.Search.Administration.SearchContext]::GetContext($site);
 $logViewer = new-object Microsoft.Office.Server.Search.Administration.logviewer ($context)

 $crawlLogFilters = New-Object Microsoft.Office.Server.Search.Administration.CrawlLogFilters

 $EndDate = [System.DateTime]::Now
 $StartDate=$endDate.AddDays(-1)

 #Content Source Id
 $csProp=[Microsoft.Office.Server.Search.Administration.CrawlLogFilterProperty]::ContentSourceId 
 $crawlLogFilters.AddFilter($csProp, $csID)
 #Get all Errors
 $crawlLogFilters.AddFilter([Microsoft.Office.Server.Search.Administration.MessageType]::Error)  
 #Add Start Date and End Date
 $crawlLogFilters.AddFilter($startDate, $endDate)

$startNum = 0
$errorItems += $logViewer.GetCurrentCrawlLogData($crawlLogFilters, ([ref] $startNum))

while($startNum -ne -1)
{
  $crawlLogFilters.AddFilter(“StartAt”, $startNum)
  $startNum = 0; 
  $errorItems += $logViewer.GetCurrentCrawlLogData($crawlLogFilters, ([ref] $startNum))
  #Write-Host "Processing $startNum";
}

$errorItems | Export-CSV "d:\Backup\crawllog.csv" -notypeinformation

1. Navigate to the Site Settings Page by clicking "Site Settings" link from settings gear.
2. Under the "Look and Feel" section, click on "Title, description, and icon" link. 
3. Select the logo either from your computer ( When insert from computer, the logo will be upload to "Site Assets" library.) or from any SharePoint library.
4. Optionally, You can enter Logo description. Click OK to apply your new logo. You can copy the logo file to your each WFE, so that the logo will be retrieved from file system rather from a SharePoint library of a site collection

FAQS on SharePoint Logo:

SPSite.RootWeb.SiteLogoUrl = "Logo-URL"; //such as:"/_layouts/15/images/CustomLogo.png" or "/sites/operations/siteassets/CustomLogo.png"

Get-SPWebApplication | Get-SPSite | Get-SPWeb |  foreach { " Changing Logo for:" $_.Url; $_.SiteLogoUrl="/_layouts/images/your-logo.png" }

.s4-titlelogo > a > img{
visibility: hidden;
}

.s4-titlelogo > img, .s4-titlelogo > a > img { width: 150px;height: 150px;}

<script type="text/javascript" src="http://code.jquery.com/jquery-1.2.6.min.js"></script>

<script type="text/javascript">

    function expandAll() {
        $("img.ms-commentexpand-icon").click();
    }

    function collapseAll() {
        $("img.ms-commentcollapse-icon").click();
    }

    var expandButton = "<a href='#' onClick="

    +'"' + "this.href='javascript:expandAll()'"

    + '">&nbsp;<img title="expand all groups" style="border:none;" alt="expand all" src="/_layouts/images/collapseplus.gif"></a>';

    var collapseButton = "<a href='#' onClick="

    +'"' + "this.href='javascript:collapseAll()'"

    + '">&nbsp;<img title="expand all groups" style="border:none;" alt="collapse all" src="/_layouts/images/collapseminus.gif"></a>';

    $(document).ready(function () {
        $(".ms-pivotControl-container").append(expandButton).append(collapseButton);
    });
</script>

# ******* Variables Section ******************
#Define these variables 
$WebURL="http://sharepoint.crescent.com/sites/Operations/"
$FilePath ="http://sharepoint.crescent.com/sites/Operations/docs/designDoc.txt"
$TargetFolder = "C:\Downloads"
# *********************************************

#Web Service URL
$WebServiceURL =$WebURL+"_vti_bin/Versions.asmx"
$WebService = New-WebServiceProxy -Uri $WebServiceURL -UseDefaultCredential
$WebService.URL=$WebServiceURL

#Get File name from file path
$FileName = $FilePath.Substring($FilePath.LastIndexOf("/")+1,($FilePath.Length-$FilePath.LastIndexOf("/")-1))

#Create the Target Library if it doesn't exists
    if (!(Test-Path -path $TargetFolder))
       {   
             #If it doesn't exists, Create
             $TargetFolder = New-Item $TargetFolder -type directory
       }


#Call web service method "GetVersions" to retrieve versions collection
$FileVersions = $WebService.GetVersions($FilePath).Result
 foreach($File in $FileVersions)
 { 
  #Frame the File name : E.g. 1.0_Filename.ext
  $VersionFileName = "$($TargetFolder)\$($File.version)_$($FileName)"
  write-host $VersionFileName
  $webclient = New-Object System.Net.WebClient
     $webclient.UseDefaultCredentials = $true
  write-host $File.url
     $webclient.DownloadFile($File.url,$VersionFileName)
  Write-Host "Downloaded version: $($File.Version)"
 }

# ******* Variables Section ******************
#Define these variables 
$WebURL="http://sharepoint.crescent.com/sites/Sales/"
$ListName ="Invoice"
$ReportFile = "D:\Invoice_VersionHistory.csv"
# *********************************************

#delete file if exists
If (Test-Path $ReportFile)
 {
 Remove-Item $ReportFile
 }

#Get the Web and List
$Web = Get-SPWeb $WebURL
$List = $web.Lists.TryGetList($ListName) 

 #Check if list exists
 if($List -ne $null)
 {
  #Get all list items
  $ItemsColl = $List.Items

  #Write Report Header
  Add-Content -Path $ReportFile -Value "Item ID, Version Lable, Created by, Created at, Title" 

  #Loop through each item
  foreach ($item in $ItemsColl) 
  {
   #Iterate each version
      foreach($version in $item.Versions)
       {
    #Get the version content
    $VersionData = "$($item.id), $($version.VersionLabel), $($version.CreatedBy.User.DisplayName), $($version.Created), $($version['Title'])"
    #Write to report
    Add-Content -Path $ReportFile -Value $VersionData
   }
  }
 }
Write-Host "Version history has been exported successfully!"

1. Domains which are not part of your AD forest  (Such as acquired companies without trusts established, with network connectivity between them in place): User in one organization accesses an application in another organization, so that you can collaborate across organizational boundaries. Say for E.g. Your company is running an internal SharePoint site/application and your partner company/acquired company wants to make use of the same.  across organizational boundaries without duplicating user logins.
2. Extranet setups for partners/customers - Accessing SharePoint application via the Internet, which extends the first scenario to include remote Internet access who are outside the organization. The external domain is still responsible for validate provided credentials and pass it on the SharePoint.
3. Office 365/Cloud - You are running a SharePoint farm either in Cloud or in Office 365 and want to provide access to the users of your company without re-creating their identities in the cloud.

• User types SharePoint site URL and picks the relevant authentication provider from the sign-in page
• SharePoint redirects to the respective ADFS server configured already, User promoted for credentials.
• ADFS handles the authentication by Verifying the provided user name and password from the identity provider - AD
• ADFS creates a Token, Signs and puts it in a cookie. Redirects to SharePoint with that cookie
• SharePoint STS validates and extracts the claims from the token
• SharePoint performs authorization and connects the user to the web application.

1. Install ADFS Server
2. Create a trusted relying party for SharePoint 2013 in ADFS
3. Configure SharePoint 2013 to trust ADFS

1. SSL Certificates: Obtain SSL certificates for your SharePoint 2013 web application, and at least two certificates for ADFS Service communication and for ADFS token signing of 2048-bits.
2. Default Web Site in IIS - Make sure, in your ADFS Server, the default web site is running in IIS. This site to be SSL enabled with ADFS communication certificate.
3. SharePoint Web Application requirements: Your web app must be SSL enabled and  authentication mode must be "Claims Based" - which is default in SharePoint 2013. Security Token Service must be up and running.
4. DNS Entries: Make sure DNS entries (or host file entries, at least!) are created for both SharePoint and ADFS servers, So that both ADFS and SharePoint can identify and communicate between them selves.
5. Service account - Have a dedicated service account for ADFS service - Must be a Local Admin account and SPN to be set on the service account: setspn -a host/adfs.crescent.com crescent\AdfsSvc

• ADFS Server - ADFS.Crescent.com
• SharePoint Farm - Web Application: Intranet.Crescent.com  
• Certificates 
• Intranet.Crescent.com - SharePoint web application certificate
• ADFS.Crescent.com - Certificate for ADFS server to communicate securely.
• TokenSigning.Crescent.com - ADFS Token signing certificate.

Step 1: Install ADFS Server Instance

1. Login to your proposed ADFS server. Make sure its already joined to the AD Domain. Open Server Manager
2. Click on "Add roles and features" link from Dashboard section of the Server Manager.
3. You'll be presented with "Add Roles and Features Wizard" . Click "Next" to start
4. Choose "Role-based or feature-based installation" on installation Type and click "Next"
5. Select the appropriate Server in server selection
6. Check "Active Directory Federation Services" Server Roles and click "Next"
7. In Features page, Make sure ".Net Framework 3.5" is already installed. if not, Select that check box.
8. Click "Next" on AD FS page
9. Choose "Federation Service" under Role Services section
10. Click on "Install" button to start installing ADFS Server role.
11. Wait for the installation to complete. Click on "Close" button to exit from the wizard.

1.  Go to Server Manager, Click on "AD FS" tab. There will be a notification at the top saying "Configuration required for Federation service". Click on "More" link, that pops up a message.
2. Click on "Run the AD FS Management snap-in" link to run Post-deployment configuration wizard.
3.  Now, we got into ADFS snap-in. Click on "AD FS Federation Server configuration Wizard" link to start configuring ADFS.
4. Choose "Create a new Federation Service" option in welcome screen.
5. Select the deployment type as "Stand-alone Federation Server"
6. Choose the appropriate SSL Certificate for ADFS communication
7. Click "Next" on the summary page
8. Wait for the AD FS configuration to complete.

• https://YourADFS-Server.com/adfs/ls/IdpInitiatedSignon.aspx
• https://<<servername>>/FederationMetadata/2007-06/federationmetadata.xml

Step 2: Create trusted relying party in ADFS 

1. Go to Server Manager, Click on "AD FS Management" from tools menu.
2. From AD FS snap-in, Click on "Required: Add a trusted replying party" link. You can also click on "Add Relying party Trust" to get the same.
3. Click "Start" button to initiate relying party trust wizard.
4. In "Select Data Source" tab, choose "Enter data about the relying party manually" and click "Next"
5. Give a display name to the relying party.
6. Choose profile as "AD FS Profile"
7. Token signing certificate is optional. So, we can skip it by pressing "Next" button
8. Here is an important step: Configure URL! Select "Enable support for the WS-Federation Passive protocol" check-box. Enter the relying party WS-Federation passive protocol URL by appending : /_trust/ with your SharePoint web application. In my case, My web application is: https://intranet.crescent.com. So, I'm entering:  https://intranet.crescent.com/_trust/
9. Configure identifiers: Enter the relying party trust identifier. It uses the naming convention of : URN:Your-Web-App. Lets enter "urn:intranet:crescent" and click on "Add" button
10. For issuance authorization rules, choose "Permit all users to access this relying party" and click Next.
11. Click "Next" on the summary page.
12. Enable "Open the Edit Claim Rules dialog for this relying party trust when the wizard closes" check box, and click on "Close" button.

1. Click on "Add Rules" button in Edit Claim Rules window.
2. Choose the Claim rule template as: "Send LDAP Attributes as Claims"
3. Give a Name to your claim rule, Choose the attribute store as "Active Directory", Map the attributes to be sent to SharePoint from Active Directory via ADFS. I've selected "Email-Addresses" with "E-Mail Address" and "User-Princila-Name" with "UPN". Click "Finish" button once done.

Set-ADFSProperties -AutocertificateRollover $false

Export this ADFS token signing certificate to all SharePoint server(s)

1. From ADFS console, Expand "Certificates" folder, Right Click on your ADFS token signing certificate and choose "View Certificate".
2. Under the "Details" tab, Click on "Copy to file" button. 
3. For Export Private key section, choose "No, do not export the private key"
4. Click "Next". Choose export file format as "DER Encoded binary x.509 (.CER)"
5. This will export the certificate from ADFS. 

Step 3: Configure SharePoint 2013 to Trust ADFS

Add-PSSnapin "Microsoft.SharePoint.PowerShell" -ErrorAction SilentlyContinue

#Register the Token Signing certificate from ADFS Server to establish Trust between SharePoint and ADFS server
$cert = New-Object System.Security.Cryptography.X509Certificates.X509Certificate2("C:\ADFS.TokenSigning.cer") 
New-SPTrustedRootAuthority -Name "ADFS Token Signing Certificate" -Certificate $cert

#Map the claims attributes
$EmailMap = New-SPClaimTypeMapping -IncomingClaimType "http://schemas.xmlsoap.org/ws/2005/05/identity/claims/emailaddress" -IncomingClaimTypeDisplayName "EmailAddress" -SameAsIncoming

$UPNMap = New-SPClaimTypeMapping -IncomingClaimType "http://schemas.xmlsoap.org/ws/2005/05/identity/claims/upn" -IncomingClaimTypeDisplayName "UPN" -SameAsIncoming

$realm = "urn:intranet:crescent"

#Sign-in URL will be ADFS Server instance
$signInURL="https://adfs.crescent.com/adfs/ls"

#Create new trusted identity token issuer
$TrustedIdentity = New-SPTrustedIdentityTokenIssuer -Name "Crescent.com" -Description "ADFS Trusted users from Crescent.com Domain" -realm $realm -ImportTrustCertificate $cert -ClaimsMappings $EmailMap,$upnMap -SignInUrl $signInURL -IdentifierClaim $Emailmap.InputClaimType

Add-PSSnapin "Microsoft.SharePoint.PowerShell" -ErrorAction SilentlyContinue

$TrustedIdentifyProvider = Get-SPTrustedIdentityTokenIssuer "Crescent.com"

$uri = New-Object System.Uri("https://mysites.crescent.com/")

$TrustedIdentifyProvider.ProviderRealms.Add($uri, "urn:mysite:crescent")

$TrustedIdentifyProvider.Update()

• Go to Central Administration > Application Management > Manage Web Applications.
• Click on "Authentication Providers" button from the ribbon
  
• Select the "Default" link from the list
• Scroll down and pick the authentication provider we just created.
• Click "Ok" to save your changes.

<div class="im-brand-central-slider">
<ul class="slider">
<li><img src="/sites/teams/brandcentral/images1/Home_Rotator/Growth.jpg" /></li>
<li><img src="/sites/teams/brandcentral/images1/Home_Rotator/ImproveTechOutcomes.jpg" /></li>
<li><img src="/sites/teams/brandcentral/images1/Home_Rotator/NewEyes.jpg" /></li>
<li><img src="/sites/teams/brandcentral/images1/Home_Rotator/NextGeneration.jpg" /></li>
<li><img src="/sites/teams/brandcentral/images1/Home_Rotator/PeopleAreKey.jpg"  /></li>
<li><img src="/sites/teams/brandcentral/images1/Home_Rotator/Realize.jpg" /></li>
</ul>
<div class="slider-nav">
<a href="javascript:void(0)" class="slider-prev">Prev</a>
<a href="javascript:void(0)" class="slider-next">Next</a>
</div>
</div>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
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</script>
<style>
    .im-brand-central-slider .slider-nav {
        width: 685px;
        background: #000;
        color: #fff;
        font-size: 11px;
        padding: 3px 0px;
        text-transform: uppercase;
        font-family: Verdana, Arial, Helvetica, sans-serif;
        text-align: right;
    }
    .im-brand-central-slider .slider-nav a {
        cursor: pointer;
		color: #f0f0f0 !important;
    }
	.im-brand-central-slider .slider-nav a:hover{
		color: #ffffff !important;
    }
    .im-brand-central-slider .slider-nav a.slider-prev {
        border-right: 1px solid #888;
        padding-right: 10px;
        margin-right: 5px;
    }
    .im-brand-central-slider .slider-nav a.slider-next {
    	margin-right: 10px;
    }
    .im-brand-central-slider,
    .im-brand-central-slider ul.slider {
        position: relative;
    }
    .im-brand-central-slider,
    .im-brand-central-slider ul.slider,
    .im-brand-central-slider ul.slider li {
        width: 685px;
        height: 200px;
        padding: 0;
        margin: 0;
    }
    .im-brand-central-slider {
    	height: 219px;
    	margin-bottom: 20px;
    }
    .im-brand-central-slider ul.slider,
    .im-brand-central-slider ul.slider li{
        list-style-type: none;
    }
    .im-brand-central-slider ul.slider li{
        display: block;
        position: absolute;
        top: 0;
        left: 0;
    }
    .im-brand-central-slider ul.slider li img{
        width: 100%;
        height: auto;
    }
</style>

• Rotating Banner for SharePoint using jQuery 
• jQuery Rotating Banner (Carousel/Image Slider) for SharePoint 

Add-PSSnapin Microsoft.SharePoint.PowerShell -erroraction SilentlyContinue

#Function to get User's Email from User ID 
Function GetUserEmail($UserValue)
{
    #Uservalue: E.g: "1;#user name";
	$arr = $UserValue.Split(";#");
	$UserID = $arr[0];
	$user = $web.SiteUsers.GetById($UserId);	
	#the above line returns: SPUser Object

	return $user.Email
}

$WebURL ="http://sharepoint.crescent.com/SharePointSupport/"
$ListName ="Site Requests"

#Get the Web and List 
$Web = Get-SPWeb $WebURL  
$list = $web.Lists[$ListName]

#Get an Item by id
$item = $list.GetItemByID(1)

 #Get Created by User details
 #$item["Author"] Returns something like: 3;#Salaudeen
 $CreatorMail = GetUserEmail($item["Author"])

 Write-Host $CreatorMail

• Limit the search service 

• Set-SPEnterpriseSearchService -PerformanceLevel Reduced 

• Limit the NodeRunner.exe's memory (NodeRunner is a SharePoint Search component)
• Open the configuration file at "C\Program Files\Microsoft Office Servers\15.0\Search\Runtime\1.0\noderunner.exe.config" Locate the node "nodeRunnerSettings" and set the value for "memoryLimitMegabytes" attribute. By default its value is 0 (which means unlimited). Once done, restart SharePoint Search Host Controller process.

C:\

CD wsman:

#Get the current setting
Get-Item localhost\shell\maxmemoryperShellMB

#Increase the memory
Set-Item localhost\shell\MaxmemoryPerShellMB 2048

• Go to your SharePoint site Settings
• Click on "Search and Offline Availability" link under "Search" group
• Choose "No" for "Allow items from this site to be downloaded to offline Clients?". Choosing "Yes" enables the Sync option back.
• Click OK to save your changes.

Add-PSSnapin Microsoft.SharePoint.PowerShell -erroraction SilentlyContinue

Get-SPSite -limit all | get-SPWeb -limit all | Foreach { $_.ExcludeFromOfflineClient=1; 
$_.Update()} 

• Go to Library settings 
• Click Advanced Settings under the General Settings category.
• Under Offline Client Availability category, select No to prevent users from download the documents.

• When the “Enterprise” is selected and grayed-out, it’s an Enterprise edition of SharePoint!

•  Here is the Standard edition screen: If, Standard option is enabled, then we can determine its a Standard edition.

Add-PSSnapin Microsoft.SharePoint.PowerShell -erroraction SilentlyContinue

#PowerShell Function to copy permissions between Lists in SharePoint
Function Copy-ListPermissions()
{
 param(
     $WebURL,
     $SourceListName,
     $TargetListName
 )
 #Get the Web
 $Web = Get-SPweb $WebURL

 #Get Source and Target Lists
 $SourceList = $Web.lists[$SourceListName]
 $TargetList = $Web.lists[$TargetListName]

 #if permissions are Inherited in Source, apply it in Target list 
  if($SourceList.Permissions.Inherited)
   {
      $TargetList.ResetRoleInheritance()
   }
  else #Copy permissions from Source to Target List
  {
     #Reset the Inheritence in Target List
     $TargetList.BreakRoleInheritance($false)

     #Copy Source list permissions to Destination List
     $SourceList.RoleAssignments | foreach-object {
     $targetList.RoleAssignments.Add($_)
      }
  }
 $TargetList.Update()
}
#Call the function to copy list permissions 
Copy-ListPermissions "http://sharepoint.crescent.com/sites/operations/us" "Documents" "Invoice"

• File Name
• File Size(KB)
• Versions Size(KB)
• Total File Size(KB)
• Created on
• Last Modified
• Created by
• Parent Folder
• URL

Add-PSSnapin Microsoft.SharePoint.PowerShell -erroraction SilentlyContinue

# Function to retrieve detailed Library storage Report
Function GetLibraryStorageRpt($Folder)
{
    #Array to hold Storage data for all files
    $StorageDataCollection = @()

    $FileSize = 0
 $TotalFileSize = 0
    foreach ($File in $Folder.Files)
    {
        #Get File Size
        $FileSize = $File.TotalLength

        $VersionSize = 0
        #Get the Versions Size
        foreach ($FileVersion in $File.Versions)
        {
            $VersionSize +=$FileVersion.Size
        }
        $TotalFileSize = $FileSize + $VersionSize

        $StorageDataResult = New-Object PSObject

        $StorageDataResult | Add-Member -type NoteProperty -name "File Name" -value $File.Name
        $StorageDataResult | Add-Member -type NoteProperty -name "File Size(KB)" -value $($FileSize/1KB)
        $StorageDataResult | Add-Member -type NoteProperty -name "Versions Size(KB)" -value $($VersionSize/1KB)
        $StorageDataResult | Add-Member -type NoteProperty -name "Total File Size(KB)" -value $($TotalFileSize/1KB)
        $StorageDataResult | Add-Member -type NoteProperty -name "Created on" -value $File.TimeCreated 
        $StorageDataResult | Add-Member -type NoteProperty -name "Last Modified" -value $File.TimeLastModified 
        $StorageDataResult | Add-Member -type NoteProperty -name "Created by" -value $File.Author.Name        
        $StorageDataResult | Add-Member -type NoteProperty -name "Parent Folder" -value $File.ParentFolder.URL
  $StorageDataResult | Add-Member -type NoteProperty -name "URL" -value $File.URL

        $StorageDataCollection += $StorageDataResult
 #Write-Host "Processing File:"$File.Name
    } 
      #Get Files in Sub Folders
        foreach ($SubFolder in $Folder.SubFolders)
        {   
         if($SubFolder.Name -ne "Forms") #Leave "Forms" Folder which has List default Aspx Pages.
             {
                GetLibraryStorageRpt($SubFolder)          
             }
        }   
    return $StorageDataCollection
}

#Input Variables 
$WebURL = "http://sharepoint.crescent.com/sites/operations" 
$ListName ="Documents"

#Get the List
$List = Get-SPWeb $WebURL | Select -ExpandProperty "Lists" | Where-Object{$_.Title -eq $ListName}

#Call the function to get data 
$StorageDetails = GetLibraryStorageRpt($List.RootFolder)

write-host "Total Number of Files:" $List.ItemCount 
write-host "Library Created by:" $List.Author

#Calculate the Total Size
$TotalSize = ($StorageDetails | Measure-Object 'Total File Size(KB)' -Sum | Select -expand Sum)  
Write-host "Library Size in MB: "([Math]::Round( ($TotalSize/1024),2))

#Export the data to CSV File
$StorageDetails | sort-object "Total File Size" -descending | Export-csv "$($ListName)_LibraryStroageRpt.csv" -notypeinformation
Write-Host "Storage Report has been Generated!"

#Import PowerShell Snap-in
Add-PSSnapin Microsoft.SharePoint.PowerShell -erroraction SilentlyContinue

#Create a custom function to archive files
Function Archive-Files($WebURL, $ListName)
{
 #Get the web and List
 $Web = Get-SPWeb $WebURL
 $List= $web.Lists[$ListName]

 $RootItems = $List.RootFolder.files 
 Write-host "Total number of files found in the Root: "$RootItems.count

 #Move each file in the root folder to archive folder
 foreach($item in $RootItems)
 {
   #Get the File
   $file = $Web.GetFile($item.URL)

   #Get the Month & Year values from the File's crated date
   $MonthYearValue = $file.TimeCreated.ToString('MMM-yyyy')

   # Try to Get the Archive Sub-Folder in the target Library
   $TargetFolder = $List.ParentWeb.GetFolder($List.RootFolder.Url + "/" +$MonthYearValue);

   #If the Archive folder doesn't exist, Create it!
   if ($TargetFolder.Exists -eq $false)
    {
       $TargetFolder = $List.Folders.Add("", [Microsoft.SharePoint.SPFileSystemObjectType]::Folder, $MonthYearValue)
       $TargetFolder.Update() 
    }
    #Move the File
    $file.MoveTo($TargetFolder.Url + "/" + $File.name)  
  }
}

#Call the function to Archive Files
Archive-Files "http://sharepoint.crescent.com/sites/marketing/" "Invocies"