password reset tool

####################################################################################################################################
#            Script name: password reset tool
#            purpose of script: to allow staff members to reset a students password from their laptop in classroom
#            Date of creation: 23/05/2013
#            Version Number:     1.0
#            Author: conor bryant
#
####################################################################################################################################








    [void][reflection.assembly]::Load("mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089")
	[void][reflection.assembly]::Load("System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089")
	[void][reflection.assembly]::Load("System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089")
	[void][reflection.assembly]::Load("System.Data, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089")
	[void][reflection.assembly]::Load("System.Drawing, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a")
	[void][reflection.assembly]::Load("System.Xml, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089")
	[void][reflection.assembly]::Load("System.DirectoryServices, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a")
	[void][reflection.assembly]::Load("System.Core, Version=3.5.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089")
	[void][reflection.assembly]::Load("System.ServiceProcess, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a")
	[void][reflection.assembly]::Load("System.Windows.Forms.DataVisualization, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35")


$Form = New-Object System.Windows.Forms.Form
$Form.Size = New-Object System.Drawing.Size(367,345)
$form.MaximumSize = '367, 345'
$form.MinimumSize = '367, 345'

############################################## Start functions

function gtfo
{
$form.close()
}



function Reset-StudentPassword
{
Import-Module activedirectory
$studentID=$DropDownBox.SelectedItem.ToString()
if ($studentID -eq $null)
{
[System.Reflection.Assembly]::LoadWithPartialName(“System.Windows.Forms”)
[Windows.Forms.MessageBox]::Show(
“You have not selected a Student
please select a student and try again”, “Invalid Student”, [Windows.Forms.MessageBoxButtons]::OK, [Windows.Forms.MessageBoxIcon]::Stop)
}
elseif(($Birthdate = get-aduser -identity $StudentID -Properties fax | Select-Object fax | foreach { $_.fax } | ConvertTo-SecureString -AsPlainText -Force) -eq $null)
{[System.Reflection.Assembly]::LoadWithPartialName(“System.Windows.Forms”)
[Windows.Forms.MessageBox]::Show(
“The students password revovery has not been configured
        Please contact your network administrator”, "Password recovery error”, [Windows.Forms.MessageBoxButtons]::OK, [Windows.Forms.MessageBoxIcon]::Stop)
}
else
{
$Birthdate = get-aduser -identity $StudentID -Properties fax | Select-Object fax | foreach { $_.fax } | ConvertTo-SecureString -AsPlainText -Force
set-ADAccountPassword -Identity $studentID -NewPassword $Birthdate -reset
Enable-ADAccount -identity $studentID
#set-ADUser -Identity $studentID -Enabled 1 #-ChangePasswordAtLogon 1 -PasswordNeverExpires 0


[System.Reflection.Assembly]::LoadWithPartialName(“System.Windows.Forms”)
[Windows.Forms.MessageBox]::Show(
“ The password for $studentID has been reset to their bithday
    and will need to change their password after they login

”, “Succesful password reset”, [Windows.Forms.MessageBoxButtons]::OK, [Windows.Forms.MessageBoxIcon]::information)

}

Clear-Variable -name studentID
}


function Get-Students
{
Import-Module activedirectory
$year12 = (get-date).year
$year11 = $year12 + 1
$year10 = $year11 + 1
$year09 = $year10 + 1
$year08 = $year09 + 1
$year07 = $year08 + 1
$year12OU = ('ou=' + $year12 + ',OU=Users,OU=Students,OU=Parkdale_Secondary_College,DC=curric,DC=parkdale-sc,DC=wan')
$year11OU = ('ou=' + $year11 + ',OU=Users,OU=Students,OU=Parkdale_Secondary_College,DC=curric,DC=parkdale-sc,DC=wan')
$year10OU = ('ou=' + $year10 + ',OU=Users,OU=Students,OU=Parkdale_Secondary_College,DC=curric,DC=parkdale-sc,DC=wan')
$year09OU = ('ou=' + $year09 + ',OU=Users,OU=Students,OU=Parkdale_Secondary_College,DC=curric,DC=parkdale-sc,DC=wan')
$year08OU = ('ou=' + $year08 + ',OU=Users,OU=Students,OU=Parkdale_Secondary_College,DC=curric,DC=parkdale-sc,DC=wan')
$year07OU = ('ou=' + $year07 + ',OU=Users,OU=Students,OU=Parkdale_Secondary_College,DC=curric,DC=parkdale-sc,DC=wan')
$year12Students = get-aduser -Filter * -searchbase $year12OU | Select-Object -Property samaccountname | Sort-Object -Property samaccountname
$year11Students = get-aduser -Filter * -searchbase $year11OU | Select-Object -Property samaccountname | Sort-Object -Property samaccountname
$year10Students = get-aduser -Filter * -searchbase $year10OU | Select-Object -Property samaccountname | Sort-Object -Property samaccountname
$year09Students = get-aduser -Filter * -searchbase $year09OU | Select-Object -Property samaccountname | Sort-Object -Property samaccountname
$year08Students = get-aduser -Filter * -searchbase $year08OU | Select-Object -Property samaccountname | Sort-Object -Property samaccountname
$year07Students = get-aduser -Filter * -searchbase $year07OU | Select-Object -Property samaccountname | Sort-Object -Property samaccountname
$activeacounts = $year12Students + $year11Students + $year10Students + $year09Students + $year08Students + $year07Students | foreach { $_.samaccountname } | sort-object
$activeacounts
}


function student-info
{
$studentID=$DropDownBox.SelectedItem.ToString()

$textboxfirstname.text = get-aduser -identity $StudentID -Properties GivenName | Select-Object  | foreach { $_.GivenName }
$textboxsurname.text = get-aduser -identity $StudentID -Properties Surname  | Select-Object  | foreach { $_.Surname  }
$textboxformgroup.text = get-aduser -identity $StudentID -Properties Division  | Select-Object  | foreach { $_.Division  }



}




############################################## end functions

############################################## Start drop down boxes

$DropDownBox = New-Object System.Windows.Forms.ComboBox
$DropDownBox.Location = New-Object System.Drawing.Size(112,147)
$DropDownBox.Size = New-Object System.Drawing.Size(110,201)
$DropDownBox.DropDownHeight = 200
$DropDownBox.add_SelectedValueChanged({student-info})
$Form.Controls.Add($DropDownBox)
$DropDownBox.Text = "Select a Student"
$Studentlist = Get-Students

foreach ($student in $Studentlist) {
                      $DropDownBox.Items.Add($Student)
                              } #end foreach


############################################## end drop down boxes

############################################## Start label fields


		# labelParkdaleSecondaryCol
	#
    $labelParkdaleSecondaryCol = New-Object 'System.Windows.Forms.Label'
	$labelParkdaleSecondaryCol.Font = "Microsoft Sans Serif, 15pt, style=Bold"
	$labelParkdaleSecondaryCol.Location = '0, 0'
	$labelParkdaleSecondaryCol.Name = "labelParkdaleSecondaryCol"
	$labelParkdaleSecondaryCol.Size = '350, 90'
	$labelParkdaleSecondaryCol.TabIndex = 12
	$labelParkdaleSecondaryCol.Text = "Parkdale Secondary College Password Reset Tool"
	$labelParkdaleSecondaryCol.TextAlign = 'MiddleCenter'
    $form.Controls.Add($labelParkdaleSecondaryCol)
	#
	# labelStudentDetails
	#
    $labelStudentDetails = New-Object 'System.Windows.Forms.Label'
	$labelStudentDetails.Font = "Microsoft Sans Serif, 10pt"
	$labelStudentDetails.Location = '14, 171'
	$labelStudentDetails.Name = "labelStudentDetails"
	$labelStudentDetails.Size = '208, 23'
	$labelStudentDetails.TabIndex = 11
	$labelStudentDetails.Text = "Student Details"
	$labelStudentDetails.TextAlign = 'MiddleCenter'
    $form.Controls.Add($labelStudentDetails)
	#
	# labelUseTheDropDownBoxToS
	#
    $labelUseTheDropDownBoxToS = New-Object 'System.Windows.Forms.Label'
	$labelUseTheDropDownBoxToS.Font = "Microsoft Sans Serif, 10pt"
	$labelUseTheDropDownBoxToS.Location = '14, 93'
	$labelUseTheDropDownBoxToS.Name = "labelUseTheDropDownBoxToS"
	$labelUseTheDropDownBoxToS.Size = '208, 40'
	$labelUseTheDropDownBoxToS.TabIndex = 10
	$labelUseTheDropDownBoxToS.Text = "Use the drop down box to select a student"
	$labelUseTheDropDownBoxToS.TextAlign = 'MiddleCenter'
    $form.Controls.Add($labelUseTheDropDownBoxToS)
    #
	# labelFormGroup
	#
    $labelFormGroup = New-Object 'System.Windows.Forms.Label'
	$labelFormGroup.Location = '14, 247'
	$labelFormGroup.Name = "labelFormGroup"
	$labelFormGroup.Size = '80, 23'
	$labelFormGroup.TabIndex = 6
	$labelFormGroup.Text = "Form Group:"
    $form.Controls.Add($labelFormGroup)
	#
	# labelSurname
	#
    $labelSurname = New-Object 'System.Windows.Forms.Label'
	$labelSurname.Location = '14, 224'
	$labelSurname.Name = "labelSurname"
	$labelSurname.Size = '80, 23'
	$labelSurname.TabIndex = 5
	$labelSurname.Text = "Surname:"
	$form.Controls.Add($labelSurname)
	#
	# labelFirstName
	#
    $labelFirstName = New-Object 'System.Windows.Forms.Label'
	$labelFirstName.Location = '14, 201'
	$labelFirstName.Name = "labelFirstName"
	$labelFirstName.Size = '80, 23'
	$labelFirstName.TabIndex = 4
	$labelFirstName.Text = "First Name:"
	$form.Controls.Add($labelFirstName)
	#
	# labelStudentcode
	#
    $labelStudentcode = New-Object 'System.Windows.Forms.Label'
	$labelStudentcode.Location = '14, 150'
	$labelStudentcode.Name = "labelStudentcode"
	$labelStudentcode.Size = '80, 23'
	$labelStudentcode.TabIndex = 3
	$labelStudentcode.Text = "Student Code:"
	$form.Controls.Add($labelStudentcode)
	#


############################################## end label fields

############################################## Start text fields

	# textboxformgroup
	#

    $textboxformgroup = New-Object 'System.Windows.Forms.TextBox'
	$textboxformgroup.Location = '112, 250'
	$textboxformgroup.Name = "textboxformgroup"
	$textboxformgroup.Size = '110, 20'
    $form.Controls.Add($textboxformgroup)

	#
	# textboxsurname
	#
    $textboxsurname = New-Object 'System.Windows.Forms.TextBox'
	$textboxsurname.Location = '112, 227'
	$textboxsurname.Name = "textboxsurname"
	$textboxsurname.Size = '110, 20'
    $form.Controls.Add($textboxsurname)

	#
	# textboxfirstname
	#
    $textboxfirstname = New-Object 'System.Windows.Forms.TextBox'
	$textboxfirstname.Location = '112, 204'
	$textboxfirstname.Name = "textboxfirstname"
	$textboxfirstname.Size = '110, 20'
    $form.Controls.Add($textboxfirstname)


############################################## end text fields

############################################## Start Links boxes

    $linklabelForHelpUsingThisSoft = New-Object 'System.Windows.Forms.LinkLabel'
    $form.Controls.Add($linklabelForHelpUsingThisSoft)
    $linklabelForHelpUsingThisSoft.Location = '14, 279'
	$linklabelForHelpUsingThisSoft.Name = "linklabelForHelpUsingThisSoft"
	$linklabelForHelpUsingThisSoft.Size = '324, 23'
	$linklabelForHelpUsingThisSoft.Text = "For help using this software please click here."
	$linklabelForHelpUsingThisSoft.TextAlign = 'MiddleCenter'
    $form.Controls.Add($linklabelForHelpUsingThisSoft)


############################################## Start Links boxes

############################################## Start buttons

$Button = New-Object System.Windows.Forms.Button
$Button.Location = New-Object System.Drawing.Size(228,93)
$Button.Size = New-Object System.Drawing.Size(110,80)
$Button.Text = "Reset Password"
$Button.Add_Click({Reset-StudentPassword})
$Form.Controls.Add($Button)

$Button = New-Object System.Windows.Forms.Button
$Button.Location = New-Object System.Drawing.Size(228,184)
$Button.Size = New-Object System.Drawing.Size(110,80)
$Button.Text = "Exit"
$Button.Add_Click({gtfo})
$Form.Controls.Add($Button)


############################################## end buttons

$Form.Add_Shown({$Form.Activate()})
$form.Text = "Password Reset Tool"
[void] $Form.ShowDialog()