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Import-ProfilePicsToAad.ps1
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Import-ProfilePicsToAad.ps1
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#Requires -Version 2.0
<#
Copyright (c) Alya Consulting, 2019-2024
This file is part of the Alya Base Configuration.
https://alyaconsulting.ch/Loesungen/BasisKonfiguration
The Alya Base Configuration is free software: you can redistribute it
and/or modify it under the terms of the GNU General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.
Alya Base Configuration is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
Public License for more details: https://www.gnu.org/licenses/gpl-3.0.txt
Diese Datei ist Teil der Alya Basis Konfiguration.
https://alyaconsulting.ch/Loesungen/BasisKonfiguration
Die Alya Basis Konfiguration ist eine Freie Software: Sie können sie unter den
Bedingungen der GNU General Public License, wie von der Free Software
Foundation, Version 3 der Lizenz oder (nach Ihrer Wahl) jeder neueren
veröffentlichten Version, weiter verteilen und/oder modifizieren.
Die Alya Basis Konfiguration wird in der Hoffnung, dass sie nützlich sein wird,
aber OHNE JEDE GEWÄHRLEISTUNG, bereitgestellt; sogar ohne die implizite
Gewährleistung der MARKTFÄHIGKEIT oder EIGNUNG FUER EINEN BESTIMMTEN ZWECK.
Siehe die GNU General Public License fuer weitere Details:
https://www.gnu.org/licenses/gpl-3.0.txt
History:
Date Author Description
---------- -------------------- ----------------------------
18.06.2023 Konrad Brunner Initial Version
IMPORTANT!!
The script expects, images in $picDir are named like $upn.$ext
Picture size: 648*648
#>
# Parameters
[CmdletBinding()]
Param(
)
#Reading configuration
. $PSScriptRoot\..\..\..\01_ConfigureEnv.ps1
#Starting Transscript
Start-Transcript -Path "$($AlyaLogs)\scripts\microsoft365\ProfilePictures\Import-ProfilePicsToAad-$($AlyaTimeString).log" | Out-Null
#Prepare PicDir
$picDir = "$($AlyaData)\aad\ProfilePictures"
if (-Not (Test-Path $picDir))
{
New-Item -Path $picDir -ItemType Directory -Force
}
Write-Host "Profile pictures will be imported from:"
Write-Host "$picDir`n"
# Checking modules
Write-Host "Checking modules" -ForegroundColor $CommandInfo
Install-ModuleIfNotInstalled "Microsoft.Graph.Authentication"
Install-ModuleIfNotInstalled "Microsoft.Graph.Beta.Users"
# Logging in
Write-Host "Logging in" -ForegroundColor $CommandInfo
LoginTo-MgGraph -Scopes "User.ReadWrite.All"
# =============================================================
# Azure stuff
# =============================================================
Write-Host "`n`n=====================================================" -ForegroundColor $CommandInfo
Write-Host "AAD | Import-ProfilePicsToAad | Azure" -ForegroundColor $CommandInfo
Write-Host "=====================================================`n" -ForegroundColor $CommandInfo
#Main
Write-Host "Uploading Profile Pictures"
$pics = Get-ChildItem -Path $picDir -File
foreach($pic in $pics)
{
$upn = $pic.Name -replace $pic.Extension, ""
Write-Host "User $upn"
$user = $null
try { $user = Get-MgBetaUser -UserId $upn } catch{}
if ($user)
{
Write-Host " Converting image"
$img = [System.Drawing.Image]::FromFile($pic)
[int32]$new_width = 648
[int32]$new_height = 648
$stream = New-Object -TypeName System.IO.MemoryStream
$format = [System.Drawing.Imaging.ImageFormat]::Jpeg
if ($img.Width -gt $new_width -or $img.Height -gt $new_height)
{
$sw = $new_width / $img.Width
$sh = $new_height / $img.Height
$s = [System.Math]::Min($sw,$sh)
$new_width = $img.Width * $s
$new_height = $img.Height * $s
$img2 = New-Object System.Drawing.Bitmap($new_width, $new_height)
$graphic = [System.Drawing.Graphics]::FromImage($img2)
$graphic.DrawImage($img, 0, 0, $new_width, $new_height)
$img2.Save($stream, $format)
$stream.Seek(0, [System.IO.SeekOrigin]::Begin) | Out-Null
}
else
{
$img.Save($stream, $format)
$stream.Seek(0, [System.IO.SeekOrigin]::Begin) | Out-Null
}
$binary = $stream.ToArray()
Write-Host " Uploading"
$temp = New-TemporaryFile
[System.Io.File]::WriteAllBytes($temp, $binary)
Set-MgBetaUserPhotoContent -UserId $user.Id -InFile $temp
Remove-Item -Path $temp -Force
}
else
{
Write-Host " user not found!"
}
}
#Stopping Transscript
Stop-Transcript