PoshCode Archive  Artifact [f7aa9cce32]

Artifact f7aa9cce32048f315c2e7a1f847974d7d243cefd70557905ce1e5918dc60d8f1:

  • File GACView-psm1.ps1 — part of check-in [e08f2c4da5] at 2018-06-10 13:51:43 on branch trunk — GAC path extracts dynamically (user: greg zakharov size: 7669)

# encoding: ascii
# api: powershell
# title: GACView.psm1
# description: GAC path extracts dynamically
# version: 1.01
# type: function
# author: greg zakharov
# license: CC0
# function: Invoke-GACView
# x-poshcode-id: 5193
# x-archived: 2014-08-29T23:40:27
# x-published: 2014-05-27T07:14:00
#
#
#requieres -version 2.0
if (!(Test-Path alias:gacview)) { Set-Alias gacview Invoke-GACView }

function Invoke-GACView {
  Add-Type -AssemblyName System.Windows.Forms
  [Windows.Forms.Application]::EnableVisualStyles()
  
  #region resources
  $ico = [Drawing.Icon]::ExtractAssociatedIcon(($PSHome + '\powershell.exe'))
  
  $img = "iVBORw0KGgoAAAANSUhEUgAAABIAAAASCAIAAADZrBkAAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8" + `
         "YQUAAAAgY0hSTQAAeiYAAICEAAD6AAAAgOgAAHUwAADqYAAAOpgAABdwnLpRPAAAAKpJREFUOE+9UlsO" + `
         "gCAMw4SD8+W5uBkWqgU2g9EP92FA1vUBWyklfCjAFrW38g1hjcFpzjnGaNoeYMCA7R0MDAB4TI3Di6Qf" + `
         "FWBmewMzGD+C5JWNWXGPNfywJG/802GKiwHgi3F0RYWtNXBQhw1nJxv7xN9EOdiYShNcmzT4uu5qZ2Iz" + `
         "3kg16nTb6wKoW944NaWTgYtnb+pQMBw6iTTeFLdf6EpWb3Lxyv+FHejVmVC66Eg0AAAAAElFTkSuQmCC"
  #endregion resources
  
  #region functions
  function Get-ItemsNumber {
    $sbLabel.Text = $lvItems.Items.Count.ToString() + " item(s)"
  }
  
  function Get-Set([String]$s) {
    return $s.Split('=')[1]
  }
  
  function Get-ResourceImage([String]$s) {
    [Drawing.Image]::FromStream(
      (New-Object IO.MemoryStream(($$ = [Convert]::FromBase64String($s)), 0, $$.Length))
    )
  }
  #endregion functions
  
  $frmMain = New-Object Windows.Forms.Form
  $mnuMain = New-Object Windows.Forms.MenuStrip
  $mnuFile = New-Object Windows.Forms.ToolStripMenuItem
  $mnuScan = New-Object Windows.Forms.ToolStripMenuItem
  $mnuNull = New-Object Windows.Forms.ToolStripSeparator
  $mnuExit = New-Object Windows.Forms.ToolStripMenuItem
  $mnuView = New-Object Windows.Forms.ToolStripMenuItem
  $mnuFont = New-Object Windows.Forms.ToolStripMenuItem
  $mnuHelp = New-Object Windows.Forms.ToolStripMenuItem
  $mnuInfo = New-Object Windows.Forms.ToolStripMenuItem
  $lvItems = New-Object Windows.Forms.ListView
  $chCol_1 = New-Object Windows.Forms.ColumnHeader
  $chCol_2 = New-Object Windows.Forms.ColumnHeader
  $chCol_3 = New-Object Windows.Forms.ColumnHeader
  $chCol_4 = New-Object Windows.Forms.ColumnHeader
  $chCol_5 = New-Object Windows.Forms.ColumnHeader
  $chCol_6 = New-Object Windows.Forms.ColumnHeader
  $imgList = New-Object Windows.Forms.ImageList
  $sbStrip = New-Object Windows.Forms.StatusStrip
  $sbLabel = New-Object Windows.Forms.ToolStripStatusLabel
  #
  #common
  #
  $mnuMain.Items.AddRange(@($mnuFile, $mnuView, $mnuHelp))
  $chCol_1.Width = 190
  $chCol_2, $chCol_3 | % { $_.Width = 57 }
  $chCol_4.Width = 110
  $chCol_5.Width = 47
  $chCol_6.Width = 230
  $chCol_1.Text = "Assembly Name"
  $chCol_2.Text = "Version"
  $chCol_3.Text = "Culture"
  $chCol_4.Text = "Public Key Token"
  $chCol_5.Text = "Kind"
  $chCol_6.Text = "Path"
  $imgList.Images.Add((Get-ResourceImage $img))
  $sbStrip.Items.AddRange(@($sbLabel))
  $sbLabel.AutoSize = $true
  #
  #mnuFile
  #
  $mnuFile.DropDownItems.AddRange(@($mnuScan, $mnuNull, $mnuExit))
  $mnuFile.Text = "&File"
  #
  #mnuScan
  #
  $mnuScan.ShortcutKeys = [Windows.Forms.Keys]::F5
  $mnuScan.Text = "S&can..."
  $mnuScan.Add_Click({
    $lvItems.Items.Clear()
    
    [IO.Directory]::GetDirectories(
      (New-Object Regex("(?<=file:///)(.*)(?=GAC)", [Text.RegularExpressions.RegexOptions]::IgnoreCase)).Match(
        ([AppDomain]::CurrentDomain.GetAssemblies()[0].Evidence | ? {
          $_.Value -ne $null
        })
      ).Value.Replace('/', '\'), 'GAC*'
    ) | % {
      [IO.Directory]::GetFiles($_, '*.dll', [IO.SearchOption]::AllDirectories) | % {
        try {
          $an = [Reflection.AssemblyName]::GetAssemblyName($_)
          $raw = $an.ToString().Split(',');
          
          $lvi = $lvItems.Items.Add($raw[0], 0)
          $lvi.SubItems.Add((Get-Set $raw[1]))
          $lvi.SubItems.Add((Get-Set $raw[2]))
          $lvi.SubItems.Add((Get-Set $raw[3]))
          $lvi.SubItems.Add($an.ProcessorArchitecture.ToString())
          $lvi.SubItems.Add($_)
        }
        catch {}
      }
    }
    $lvItems.AutoResizeColumns([Windows.Forms.ColumnHeaderAutoResizeStyle]::ColumnContent)
    
    Get-ItemsNumber
  })
  #
  #mnuExit
  #
  $mnuExit.ShortcutKeys = [Windows.Forms.Keys]::Control, [Windows.Forms.Keys]::X
  $mnuExit.Text = "E&xit"
  $mnuExit.Add_Click({$frmMain.Close()})
  #
  #mnuView
  #
  $mnuView.DropDownItems.AddRange(@($mnuFont))
  $mnuView.Text = "&View"
  #
  #mnuFont
  #
  $mnuFont.Text = "&Font..."
  $mnuFont.Add_Click({
    (New-Object Windows.Forms.FontDialog) | % {
      $_.MaxSize = 20
      $_.ShowEffects = $false
      
      if ($_.ShowDialog() -eq [Windows.Forms.DialogResult]::OK) {
        $lvItems.Font = $_.Font
      }
    }
  })
  #
  #mnuHelp
  #
  $mnuHelp.DropDownItems.AddRange(@($mnuInfo))
  $mnuHelp.Text = "&Help"
  #
  #mnuInfo
  #
  $mnuInfo.Text = "About..."
  $mnuInfo.Add_Click({
    $frmInfo = New-Object Windows.Forms.Form
    $pbImage = New-Object Windows.Forms.PictureBox
    $lblName = New-Object Windows.Forms.Label
    $lblCopy = New-Object Windows.Forms.Label
    $btnExit = New-Object Windows.Forms.Button
    #
    #pbImage
    #
    $pbImage.Image = $ico.ToBitmap()
    $pbImage.Location = New-Object Drawing.Point(16, 16)
    $pbImage.Size = New-Object Drawing.Size(32, 32)
    $pbImage.SizeMode = [Windows.Forms.PictureBoxSizeMode]::StretchImage
    #
    #lblName
    #
    $lblName.Font = New-Object Drawing.Font("Microsoft Sans Serif", 9, [Drawing.FontStyle]::Bold)
    $lblName.Location = New-Object Drawing.Point(53, 19)
    $lblName.Size = New-Object Drawing.Size(360, 18)
    $lblName.Text = "GACView v1.01"
    #
    #lblCopy
    #
    $lblCopy.Location = New-Object Drawing.Point(67, 37)
    $lblCopy.Size = New-Object Drawing.Size(360, 23)
    $lblCopy.Text = "Copyright (C) 2014 greg zakharov"
    #
    #btnExit
    #
    $btnExit.Location = New-Object Drawing.Point(135, 67)
    $btnExit.Text = "OK"
    #
    #frmInfo
    #
    $frmInfo.AcceptButton = $btnExit
    $frmInfo.CancelButton = $btnExit
    $frmInfo.ClientSize = New-Object Drawing.Size(350, 110)
    $frmInfo.ControlBox = $false
    $frmInfo.Controls.AddRange(@($pbImage, $lblName, $lblCopy, $btnExit))
    $frmInfo.FormBorderStyle = [Windows.Forms.FormBorderStyle]::FixedSingle
    $frmInfo.ShowInTaskBar = $false
    $frmInfo.StartPosition = [Windows.Forms.FormStartPosition]::CenterParent
    $frmInfo.Text = "About..."
    
    [void]$frmInfo.ShowDialog()
  })
  #
  #lvItems
  #
  $lvItems.AllowColumnReorder = $true
  $lvItems.Columns.AddRange(@($chCol_1, $chCol_2, $chCol_3, $chCol_4, $chCol_5, $chCol_6))
  $lvItems.Dock = [Windows.Forms.DockStyle]::Fill
  $lvItems.FullRowSelect = $true
  $lvItems.MultiSelect = $false
  $lvItems.SmallImageList = $imgList
  $lvItems.Sorting = [Windows.Forms.SortOrder]::Ascending
  $lvItems.View = [Windows.Forms.View]::Details
  #
  #frmMain
  #
  $frmMain.ClientSize = New-Object Drawing.Size(570, 270)
  $frmMain.Controls.AddRange(@($lvItems, $sbStrip, $mnuMain))
  $frmMain.Icon = $ico
  $frmMain.MainMenuStrip = $mnuMain
  $frmMain.StartPosition = [Windows.Forms.FormStartPosition]::CenterScreen
  $frmMain.Text = "GACView"
  $frmMain.Add_Load({Get-ItemsNumber})
  
  [void]$frmMain.ShowDialog()
}

Export-ModuleMember -Alias gacview -Function Invoke-GACView