packages/Newtonsoft.Json.8.0.1-beta1/tools/install.ps1

   1 param($installPath, $toolsPath, $package, $project)
   2
   3 # open json.net splash page on package install
   4 # don't open if json.net is installed as a dependency
   5
   6 try
   7 {
   8   $url = "http://www.newtonsoft.com/json/install?version=" + $package.Version
   9   $dte2 = Get-Interface $dte ([EnvDTE80.DTE2])
  10
  11   if ($dte2.ActiveWindow.Caption -eq "Package Manager Console")
  12   {
  13     # user is installing from VS NuGet console
  14     # get reference to the window, the console host and the input history
  15     # show webpage if "install-package newtonsoft.json" was last input
  16
  17     $consoleWindow = $(Get-VSComponentModel).GetService([NuGetConsole.IPowerConsoleWindow])
  18
  19     $props = $consoleWindow.GetType().GetProperties([System.Reflection.BindingFlags]::Instance -bor `
  20       [System.Reflection.BindingFlags]::NonPublic)
  21
  22     $prop = $props | ? { $_.Name -eq "ActiveHostInfo" } | select -first 1
  23     if ($prop -eq $null) { return }
  24
  25     $hostInfo = $prop.GetValue($consoleWindow)
  26     if ($hostInfo -eq $null) { return }
  27
  28     $history = $hostInfo.WpfConsole.InputHistory.History
  29
  30     $lastCommand = $history | select -last 1
  31
  32     if ($lastCommand)
  33     {
  34       $lastCommand = $lastCommand.Trim().ToLower()
  35       if ($lastCommand.StartsWith("install-package") -and $lastCommand.Contains("newtonsoft.json"))
  36       {
  37         $dte2.ItemOperations.Navigate($url) | Out-Null
  38       }
  39     }
  40   }
  41   else
  42   {
  43     # user is installing from VS NuGet dialog
  44     # get reference to the window, then smart output console provider
  45     # show webpage if messages in buffered console contains "installing...newtonsoft.json" in last operation
  46
  47     $instanceField = [NuGet.Dialog.PackageManagerWindow].GetField("CurrentInstance", [System.Reflection.BindingFlags]::Static -bor `
  48       [System.Reflection.BindingFlags]::NonPublic)
  49
  50     $consoleField = [NuGet.Dialog.PackageManagerWindow].GetField("_smartOutputConsoleProvider", [System.Reflection.BindingFlags]::Instance -bor `
  51       [System.Reflection.BindingFlags]::NonPublic)
  52
  53     if ($instanceField -eq $null -or $consoleField -eq $null) { return }
  54
  55     $instance = $instanceField.GetValue($null)
  56
  57     if ($instance -eq $null) { return }
  58
  59     $consoleProvider = $consoleField.GetValue($instance)
  60     if ($consoleProvider -eq $null) { return }
  61
  62     $console = $consoleProvider.CreateOutputConsole($false)
  63
  64     $messagesField = $console.GetType().GetField("_messages", [System.Reflection.BindingFlags]::Instance -bor `
  65       [System.Reflection.BindingFlags]::NonPublic)
  66     if ($messagesField -eq $null) { return }
  67
  68     $messages = $messagesField.GetValue($console)
  69     if ($messages -eq $null) { return }
  70
  71     $operations = $messages -split "=============================="
  72
  73     $lastOperation = $operations | select -last 1
  74
  75     if ($lastOperation)
  76     {
  77       $lastOperation = $lastOperation.ToLower()
  78
  79       $lines = $lastOperation -split "`r`n"
  80
  81       $installMatch = $lines | ? { $_.StartsWith("------- installing...newtonsoft.json ") } | select -first 1
  82
  83       if ($installMatch)
  84       {
  85         $dte2.ItemOperations.Navigate($url) | Out-Null
  86       }
  87     }
  88   }
  89 }
  90 catch
  91 {
  92   try
  93   {
  94     $pmPane = $dte2.ToolWindows.OutputWindow.OutputWindowPanes.Item("Package Manager")
  95
  96     $selection = $pmPane.TextDocument.Selection
  97     $selection.StartOfDocument($false)
  98     $selection.EndOfDocument($true)
  99
 100     if ($selection.Text.StartsWith("Attempting to gather dependencies information for package 'Newtonsoft.Json." + $package.Version + "'"))
 101     {
 102       # don't show on upgrade
 103       if (!$selection.Text.Contains("Removed package"))
 104       {
 105         $dte2.ItemOperations.Navigate($url) | Out-Null
 106       }
 107     }
 108   }
 109   catch
 110   {
 111     # stop potential errors from bubbling up
 112     # worst case the splash page won't open
 113   }
 114 }
 115
 116 # still yolo