Sharepoint Powershell tips

By fredericdietrich On 28/09/2018

In Powershell

To add your assembly in powershell script / console

Add-Type -AssemblyName System.Web

Copy string to clipboard

"your datas" | c:\windows\system32\clip.exe

Reference sharepoint in powershell console

Add-PSSnapin Microsoft.SharePoint.PowerShell -ErrorAction SilentlyContinue

Set your execution policy if you see this message

Impossible de charger le fichier D:\FDI\wordPress\ps1\EncodeHtml.ps1, car l’exécution de scripts est désactivée sur ce système. Pour plus

d’informations, consultez about_Execution_Policies à l’adresse https://go.microsoft.com/fwlink/?LinkID=135170.

+ CategoryInfo : Erreur de sécurité : (:) [], ParentContainsErrorRecordException

+ FullyQualifiedErrorId : UnauthorizedAccess

set-executionpolicy -executionpolicy unrestricted

powershell.exe -executionpolicy unrestricted -command .\test.ps1

Sort and filter your collections

$l.Fields | select internalname, title, type, hidden | Where-Object {$_.Hidden -eq $false} | Sort-Object -Property internalname | Format-Table

get spfields by group

$w.Fields | Where-Object {$_.Group -eq "Site colums FDI"} | select internalName, typeasstring

List files in folder and copy to clipboard

$files = ls | select name

$files | c:\windows\system32\clip.exe

Regular expression to check file names

"toto.spx" -match "^[a-zA-Z0-9._ -]+$"

Load an assembly

Import-Module ".\Microsoft.SharePoint.Client.Runtime.dll"

Get logs from all servers on sharepoint farm

Merge-SPLogFile -Path "C:\temp\FarmMergedLog41.log" -Overwrite -Level Unexpected -StartTime (Get-Date).AddMinutes(-20)

Merge-SPLogFile -Path "C:\temp\FarmMergedLog22.log" -Overwrite -Correlation "52b2019e-d446-70aa-8f27-8efc5ec7f143" -StartTime (Get-Date).AddMinutes(-90)

Open a powershell console as another account

Start-Process powershell.exe -Credential "domain\spadmin" -NoNewWindow -ArgumentList "Start-Process powershell.exe -Verb runAs"

Export webpart from page

http://fdi-sp2013-1/_vti_bin/exportwp.aspx?pageurl=http://fdi-sp2013-1/Lists/Pratique/PratiqueHome.aspx&guidstring=84e04c62-3eb5-424e-a7f9-3219ff89d51c

Create a site collection

New-SPSite -Template STS#0 -OwnerAlias fdi\spdev -Url http://fdi-sp2013-1/sites/test6541 -Verbose -Confirm:$false -Language 1036 -Name test987 -Description oio

Do not use jquery $(document).ready(function () {

Use instead :

_spBodyOnLoadFunctionNames.push("loadAnnonce");//loadAnnonce is function loadAnnonce() called

Edit page on url change

?ControlMode=Edit&DisplayMode=Design

List assemblies

[AppDomain]::CurrentDomain.GetAssemblies() | Where-Object {$_.Location -ne $null -and $_.Location -like "*t.Client.*"}

Use stringBuilder to mange string concat

$stringBuilder = New-Object System.Text.StringBuilder

List of all sharepoint features

csv format

xlsx format

powershell

In Powershell

PowerShell List Big Files

By fredericdietrich On 07/04/2023

Get Sharepoint all Big files with powershell and Sharepoint Search


Import-Module PnP.PowerShell
# Connect-PnPOnline -Url $url -UseWebLogin
$select = "Title,SiteTitle,SPSiteURL,SPWebUrl,ViewsLifeTimeUniqueUsers,ViewsLifeTime,language,Created,Size,Path,LastModifiedTime,ViewsLastMonths3,ViewsLastMonths3Unique,LastAnalyticsUpdateTime,ViewerCount"


$sortlist = @{Size = 'descending' }
$siteName = "serviceanimationreseauFPFSITW"

$search = Submit-PnPSearchQuery -Query "ContentTypeId:0x0101*" -MaxResults 500 -SelectProperties $select -TrimDuplicates $true -SortList $sortlist -StartRow 0 
$ret = $search.ResultRows.Count
$count = 0
$stop = $false
$itemsToSave = @();
while ($ret -eq 500 -and -not $stop) {
  # Disconnect-PnPOnline

  #  -MaxResults 10
  $lastSize = 0
  foreach ($row in $search.ResultRows) {


    $mo = 0;
    [Int64]::TryParse($row["Size"], [ref] $mo ) | Out-Null
    $nice = '{0:N0}' -f $mo
    $data = [PSCustomObject]@{
      "Title"                    = $row["Title"]
      "Size"                     = $row["Size"]
      "SizeMo"                   = '{0:N0}' -f ($mo / 1000000)
      "NiceSize"                 = $nice
      "SiteTitle"                = $row["SiteTitle"]
      "ViewsLifeTimeUniqueUsers" = $row["ViewsLifeTimeUniqueUsers"]
      "ViewsLifeTime"            = $row["ViewsLifeTime"]
      "language"                 = $row["language"]
      "Created"                  = $row["Created"]
      "LastModifiedTime"         = $row["LastModifiedTime"]
      "ViewsLastMonths3"         = $row["ViewsLastMonths3"]
      "ViewsLastMonths3Unique"   = $row["ViewsLastMonths3Unique"]
      "LastAnalyticsUpdateTime"  = $row["LastAnalyticsUpdateTime"]
      "ViewerCount"              = $row["ViewerCount"]
      "Path"                     = $row["Path"]
      "SPSiteURL"                = $row["SPSiteURL"]
      "SPWebUrl"                 = $row["SPWebUrl"]
    }
    $lastSize = $data.Size
    if ([int64]::Parse($data.Size) -lt 10000000) {
      $stop = $true;
      break;
    }
    $itemsToSave += $data
  }
  $count += 500
  $search = Submit-PnPSearchQuery -Query "ContentTypeId:0x0101*" -MaxResults 500 -SelectProperties $select -TrimDuplicates $true -SortList $sortlist -StartRow $count
  $ret = $search.ResultRows.Count
  Write-Host "$($itemsToSave.Count) $($count) $($lastSize)"
 
}


$itemsToSave | Export-Csv -Path "AllSites_8.csv" -Encodin:UTF8 -NoTypeInformation -Delimiter ";"
Disconnect-PnPOnline

In SharepointOnLine

Get Sharepoint Audit Logs

By fredericdietrich On 05/04/2023

Create certification for azure app

    
        # Create certificate
        $mycert = New-SelfSignedCertificate -DnsName "myCertificate.org" -CertStoreLocation "cert:\CurrentUser\My" -NotAfter (Get-Date).AddYears(1) -KeySpec KeyExchange
        
        $mypwd = ConvertTo-SecureString -String "myCertificatePsw" -Force -AsPlainText
        # Export certificate to .pfx file
        $mycert | Export-PfxCertificate -FilePath myCertificate.pfx -Password $mypwd
        
        # Export certificate to .cer file
        $mycert | Export-Certificate -FilePath myCertificate.cer

Connect to site

    
        $url = "https://m365x6422vvvvd.sharepoint.com/";
        $appId = "868d7a0c-a3dc-45af-b4a7-f72a70f61a60";
        $thumbprint = "A17177BB0E8A465F6AD08B0CEAE2F369C46D6481";
        $tenantId = "3533ab30-c2f0-48fd-b4c5-f5dc6ca77ec3"

        Connect-PnPOnline  -Url $url -Tenant $tenantId -Thumbprint $thumbprint -ClientId $appId

Export audit

premission required

Office 365 Management APIs (3) :: ActivityFeed.Read

possible filters

FilePreviewed
FileAccessed
SignInEvent
FileModifiedExtended
FileUploaded
PageViewed
PagePrefetched
FileCheckedIn
FileModified
FolderCreated
ListUpdated
ListViewed

    
        $ele = Get-PnPUnifiedAuditLog -ContentType SharePoint -StartTime (Get-Date).AddDays(-2) -EndTime (Get-Date).AddDays(-1)

        $ele = Get-PnPUnifiedAuditLog -ContentType SharePoint

        $ele = Get-PnPUnifiedAuditLog -ContentType SharePoint | Where-Object {$_.Operation -eq "PageViewed"} | Select-Object CreationTime,Operation,Workload,UserId,ObjectId,SourceFileName,SiteUrl,SourceFileExtension,SourceRelativeUrl

        $ele | Export-Csv -Path "Audit_3.csv" -Encodin:UTF8 -NoTypeInformation -Delimiter ";"

with sharepoint search request

    
        kqlQuery = "ContentTypeId:0x0101009D1CB255DA76424F860D91F20E6C4118*";//news
        kqlQuery = "ContentTypeId:0x0101* language=fr ViewsLastMonths3=0";//documents
        kqlQuery = "ContentTypeId:0x0101* ViewsLifeTime=0";
        var seletvvv = "Title,ViewsLifeTimeUniqueUsers,ViewsLifeTime,language,Created,Size,Path,LastModifiedTime,ViewsLastMonths3,ViewsLastMonths3Unique,LastAnalyticsUpdateTime";

        &sortlist='Size:descending'
        &sortlist='ViewsLifeTime:descending'