External/newtonsoft.json/9.0.1/tools/install.ps1

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
param($installPath, $toolsPath, $package, $project)

# open json.net splash page on package install
# don't open if json.net is installed as a dependency

try
{
  $url = "http://www.newtonsoft.com/json/install?version=" + $package.Version
  $dte2 = Get-Interface $dte ([EnvDTE80.DTE2])

  if ($dte2.ActiveWindow.Caption -eq "Package Manager Console")
  {
    # user is installing from VS NuGet console
    # get reference to the window, the console host and the input history
    # show webpage if "install-package newtonsoft.json" was last input

    $consoleWindow = $(Get-VSComponentModel).GetService([NuGetConsole.IPowerConsoleWindow])

    $props = $consoleWindow.GetType().GetProperties([System.Reflection.BindingFlags]::Instance -bor `
      [System.Reflection.BindingFlags]::NonPublic)

    $prop = $props | ? { $_.Name -eq "ActiveHostInfo" } | select -first 1
    if ($prop -eq $null) { return }
  
    $hostInfo = $prop.GetValue($consoleWindow)
    if ($hostInfo -eq $null) { return }

    $history = $hostInfo.WpfConsole.InputHistory.History

    $lastCommand = $history | select -last 1

    if ($lastCommand)
    {
      $lastCommand = $lastCommand.Trim().ToLower()
      if ($lastCommand.StartsWith("install-package") -and $lastCommand.Contains("newtonsoft.json"))
      {
        $dte2.ItemOperations.Navigate($url) | Out-Null
      }
    }
  }
  else
  {
    # user is installing from VS NuGet dialog
    # get reference to the window, then smart output console provider
    # show webpage if messages in buffered console contains "installing...newtonsoft.json" in last operation

    $instanceField = [NuGet.Dialog.PackageManagerWindow].GetField("CurrentInstance", [System.Reflection.BindingFlags]::Static -bor `
      [System.Reflection.BindingFlags]::NonPublic)

    $consoleField = [NuGet.Dialog.PackageManagerWindow].GetField("_smartOutputConsoleProvider", [System.Reflection.BindingFlags]::Instance -bor `
      [System.Reflection.BindingFlags]::NonPublic)

    if ($instanceField -eq $null -or $consoleField -eq $null) { return }

    $instance = $instanceField.GetValue($null)

    if ($instance -eq $null) { return }

    $consoleProvider = $consoleField.GetValue($instance)
    if ($consoleProvider -eq $null) { return }

    $console = $consoleProvider.CreateOutputConsole($false)

    $messagesField = $console.GetType().GetField("_messages", [System.Reflection.BindingFlags]::Instance -bor `
      [System.Reflection.BindingFlags]::NonPublic)
    if ($messagesField -eq $null) { return }

    $messages = $messagesField.GetValue($console)
    if ($messages -eq $null) { return }

    $operations = $messages -split "=============================="

    $lastOperation = $operations | select -last 1

    if ($lastOperation)
    {
      $lastOperation = $lastOperation.ToLower()

      $lines = $lastOperation -split "`r`n"

      $installMatch = $lines | ? { $_.StartsWith("------- installing...newtonsoft.json ") } | select -first 1

      if ($installMatch)
      {
        $dte2.ItemOperations.Navigate($url) | Out-Null
      }
    }
  }
}
catch
{
  try
  {
    $pmPane = $dte2.ToolWindows.OutputWindow.OutputWindowPanes.Item("Package Manager")

    $selection = $pmPane.TextDocument.Selection
    $selection.StartOfDocument($false)
    $selection.EndOfDocument($true)

    if ($selection.Text.StartsWith("Attempting to gather dependencies information for package 'Newtonsoft.Json." + $package.Version + "'"))
    {
      # don't show on upgrade
      if (!$selection.Text.Contains("Removed package"))
      {
        $dte2.ItemOperations.Navigate($url) | Out-Null
      }
    }
  }
  catch
  {
    # stop potential errors from bubbling up
    # worst case the splash page won't open
  }
}

# still yolo