97 lines
3.5 KiB
PowerShell
97 lines
3.5 KiB
PowerShell
# Funktion zum Konvertieren des LastLogonTimestamp in Datum
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function Convert-LastLogonTimestamp {
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param (
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[Parameter(Mandatory = $true)]
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[long]$Timestamp
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)
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$DateTime = [DateTime]::FromFileTime($Timestamp)
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return $DateTime
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}
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# Funktion zum Abrufen der lokalen IP-Adresse
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function Get-LocalIPAddress {
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$ipAddress = [System.Net.Dns]::GetHostAddresses([System.Net.Dns]::GetHostName()) |
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Where-Object { $_.AddressFamily -eq 'InterNetwork' } |
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Select-Object -First 1
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return $ipAddress.IPAddressToString
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}
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# Gruppe "Users" abrufen
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$groupName = "Reporting"
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$group = Get-ADGroup -Filter { Name -eq $groupName }
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if ($group -eq $null) {
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Write-Error "Gruppe '$groupName' wurde nicht gefunden."
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exit
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}
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# Mitglieder der Gruppe abrufen
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$groupMembers = Get-ADGroupMember -Identity $group -Recursive | Where-Object { $_.objectClass -eq 'user' }
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# Abrufen der lokalen IP-Adresse
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$localIPAddress = Get-LocalIPAddress
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# Erstellen einer Hash-Tabelle zum Speichern der letzten Anmeldeinformationen für jeden Benutzer
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$userLogins = @{}
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# Umwandeln der Benutzerinformationen und Ausgabe zur Konsole
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foreach ($member in $groupMembers) {
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$user = Get-ADUser -Identity $member.SamAccountName -Properties LastLogonTimestamp,createTimeStamp
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$lastLogonDateTime = if ($user.LastLogonTimestamp) { (Convert-LastLogonTimestamp -Timestamp $user.LastLogonTimestamp).ToString("yyyy-MM-dd HH:mm:ss") } else { ($user.createTimeStamp).ToString("yyyy-MM-dd HH:mm:ss") }
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$convertedUser = [PSCustomObject]@{
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username = $user.SamAccountName
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lastaccess = $lastLogonDateTime
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ipaddress = $localIPAddress
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}
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# Ausgabe des konvertierten Benutzers zur Konsole
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Write-Output $convertedUser
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# Rückgabe des konvertierten Benutzers für JSON-Umwandlung
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$userLogins[$user.SamAccountName] = $convertedUser
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}
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# Define the JSON file path with current date and hour
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$dateString = (Get-Date).ToString("yyyyMMdd_HH-mm")
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$jsonPath = "C:\Scripte\LastLogins_$dateString.json"
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# Output the last login event for each user to the JSON file
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$userLoginsArray = $userLogins.GetEnumerator() | ForEach-Object {
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$_.Value
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}
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$userLoginsArray | ConvertTo-Json | Set-Content -Path $jsonPath -Encoding UTF8
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Write-Output "JSON file created at $jsonPath"
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# API endpoint URL
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$apiUrl = "http://api.stines.de:8001/report"
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# Your API key
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$headers = New-Object "System.Collections.Generic.Dictionary[[String],[String]]"
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$headers.Add("Content-Type", "application/json")
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$headers.Add("access_token", "^YWUbG7yX*V!tV^KBSd*2c&vdN3wV9a2i7f3hfGFMBYFxi6#mMiJGiaA5KEHE%B*miK%qb7rQ67gmcYP@gqmux8")
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# Loop through the collected user logins and send each as a JSON payload to the API
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foreach ($userLogin in $userLoginsArray) {
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$userLoginObject = $userLogin | Select-Object username, lastaccess, ipaddress
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# Convert the user login object to JSON
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$jsonPayload = $userLoginObject | ConvertTo-Json -Depth 3
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# Encode JSON payload in UTF-8
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$utf8JsonPayload = [System.Text.Encoding]::UTF8.GetBytes($jsonPayload)
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# Send the JSON payload to the API
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try {
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$response = Invoke-RestMethod -Uri $apiUrl -Method Post -Body $utf8JsonPayload -ContentType 'application/json' -Headers $headers
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Write-Output "Sent login data for user $($userLoginObject.username) to the API. Response: $response"
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} catch {
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Write-Error "Failed to send login data for user $($userLoginObject.username). Error: $_"
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}
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}
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Write-Output "Finished sending login data to the API"
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