chrlauncher (portable)

$ErrorActionPreference = 'Stop'  # stop on all errors

$ToolsDir   = Join-Path $env:ChocolateyPackageFolder 'tools'

# Remove previous versions
$Previous = Get-ChildItem $env:ChocolateyPackageFolder | 
               Where-Object{($_.name -match '(chrlauncher)|(v[0-9.]+)') -and $_.PSIsContainer }
if ($Previous) {
   $Previous | ForEach-Object { Remove-Item $_.FullName -Recurse -Force }
}

$InstallArgs = @{
   packageName  = $env:ChocolateyPackageName
   FileFullPath = (Get-ChildItem $ToolsDir -Filter "*.zip").FullName
   Destination  = (Join-path $env:ChocolateyPackageFolder  "v$env:ChocolateyPackageVersion")
}

Get-ChocolateyUnzip @InstallArgs

$BitLevel = Get-ProcessorBits
$target   = (Get-ChildItem $InstallArgs.Destination -filter "*.exe" -Recurse |
               Where-Object {$_.Directory -match "$BitLevel`$"}).FullName
$shortcut = Join-Path ([System.Environment]::GetFolderPath('Desktop')) 'Chromium Launcher.lnk'

Install-ChocolateyShortcut -ShortcutFilePath $shortcut -TargetPath $target

# Capturing Package Parameters.
$UserArguments = @{}
if ($env:chocolateyPackageParameters) {
   $match_pattern = "\/(?<option>([a-zA-Z]+)):(?<value>([`"'])?([a-zA-Z0-9- _\\:\.]+)([`"'])?)|\/(?<option>([a-zA-Z]+))"
   $option_name = 'option'
   $value_name = 'value'

   if ($env:chocolateyPackageParameters -match $match_pattern ){
      $results = $env:chocolateyPackageParameters | Select-String $match_pattern -AllMatches
      $results.matches | ForEach-Object {$UserArguments.Add(
                           $_.Groups[$option_name].Value.Trim(),
                           $_.Groups[$value_name].Value.Trim())
                        }
   } else { Throw 'Package Parameters were found but were invalid (REGEX Failure)' }
} else { Write-Debug 'No Package Parameters Passed in' }

if ($UserArguments.ContainsKey('Default')) {
   $msgtext = 'You want chrlauncher as the system default browser.'
   Write-Host $msgtext -ForegroundColor Cyan
   $Bat = Join-Path $InstallArgs.unzipLocation "$BitLevel\SetDefaultBrowser.bat"
   $NoPauseBat = Join-Path (Split-Path $Bat) 'NoPauseSetDefaultBrowser.bat'
   (Get-Content $Bat) -ne 'pause' | Out-File $NoPauseBat -Encoding ascii -Force
   & $NoPauseBat
}

if ($UserArguments.ContainsKey('Shared')) {
   $msgtext = 'You want chrlauncher to install/update/launch a single instance of Chromium to be shared (including settings, bookmarks, etc.) among all users.'
   Write-Host $msgtext -ForegroundColor Cyan
   $Acl = get-acl $InstallArgs.UnzipLocation
   $InheritanceFlag = [System.Security.AccessControl.InheritanceFlags]::ContainerInherit -bor [System.Security.AccessControl.InheritanceFlags]::ObjectInherit
   $PropagationFlag = [System.Security.AccessControl.PropagationFlags]::InheritOnly
   $rule = New-Object  system.security.accesscontrol.filesystemaccessrule('BUILTIN\Users','Modify',$InheritanceFlag,$PropagationFlag,'Allow')
   $Acl.setaccessrule($rule)
   set-acl $InstallArgs.UnzipLocation $Acl
} else {
   $msgtext = 'chrlauncher will install/update/launch Chromium independently for each user.'
   Write-Host $msgtext -ForegroundColor Cyan
   $INIfile = Join-Path (Split-Path $target) 'chrlauncher.ini'
   (Get-Content $INIfile) -replace "^(ChromiumDirectory=).*$",'$1%LOCALAPPDATA%\Chromium\bin' | Set-Content $INIfile
}

if ($UserArguments.ContainsKey('Type')) {
   $msgtext = 'You want to use a Chromium build other than the unofficial development builds with codecs.'
   Write-Host $msgtext -ForegroundColor Cyan
   $NotValid = $false
   switch ($UserArguments['Type']) {
      'dev-official'         { $ValidType = 'dev-official'; break }
      'stable-codecs-sync'   { $ValidType = 'stable-codecs-sync'; break }
      'dev-codecs-nosync'    { $ValidType = 'dev-codecs-nosync'; break }
      'stable-codecs-nosync' { $ValidType = 'stable-codecs-nosync'; break }
      'ungoogled-chromium'   { $ValidType = 'ungoogled-chromium'; break }
      default                { $NotValid = $true; $ValidType = 'dev-codecs-sync' }
   }
   if ($NotValid) {
      $msgtext = "The value '" + $UserArguments['Type'] + "' is not a Chromium build that chrlauncher recognizes." +
                  "`nFalling back to use the default, unofficial development builds with codecs."
      Write-Warning $msgtext
   } else {
      $INIfile = Join-Path (Split-Path $target) 'chrlauncher.ini'
      (Get-Content $INIfile) -replace "^(ChromiumType=).*$","`$1$ValidType" | Set-Content $INIfile
      $msgtext = "chrlauncher will install/update/launch the '$ValidType' Chromium build."
      Write-Host $msgtext -ForegroundColor Cyan
   }
}

$ErrorActionPreference = 'Stop'  # stop on all errors

# If ChrLauncher was made the default browser, turn that off
if (Test-Path 'HKLM:\Software\Clients\StartMenuInternet\chrlauncher') {
$version = (get-childitem -filter "chrlauncher*" | 
               Where-Object {$_.psiscontainer} | 
               ForEach-Object {[version]($_.name -replace 'chrlauncher','')} |
               Sort-Object)[-1]
$InstallDir = join-path $env:ChocolateyPackageFolder "chrlauncher$($version.tostring())"
$BitLevel = Get-ProcessorBits
   Write-Debug 'Removing registry keys that set chrlauncher as the default browser.'
   $Regfile = Join-Path $InstallDir "$BitLevel\RegistryCleaner.reg"
   regedit /s $Regfile
}

$shortcut = Join-Path ([System.Environment]::GetFolderPath('Desktop')) 'Chromium Launcher.lnk'
 
if ([System.IO.File]::Exists($shortcut)) {
    Write-Debug 'Found the desktop shortcut. Deleting it...'
    [System.IO.File]::Delete($shortcut)
}

md5: 8C48D62291C334A905AABCF41457244F | sha1: F5AE0F5467CA0133DD1E9487F9E6250C74E6A2A2 | sha256: 3E76E3071EAAF042B7373603FAC96118205ACAD59D8E2A4011A423263ECC2998 | sha512: 798C5D365BFA6DA9A5F8AFE549D49D13685FCA4AB3C5FEFEF3B1709623C5722106E67BE175FDB1C041DD5B7CDBC7971E16D1EA0E5235F72EFE0006ABF134D83B

Source:  https://github.com/henrypp/chrlauncher/blob/master/LICENSE
-------------------------------------

Copyright (c) 2015-2017, Henry++.

Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:

The above copyright notice and this permission notice shall be included
in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

VERIFICATION
Verification is intended to assist the Chocolatey moderators and community
in verifying that this package's contents are trustworthy.

Direct download: 
Version  : 2.4.3
URL      : https://github.com/henrypp/chrlauncher/releases/download/v.2.4.3/chrlauncher-2.4.3-bin.zip
Checksum : 3E76E3071EAAF042B7373603FAC96118205ACAD59D8E2A4011A423263ECC2998

An independent Checksum is in this file:
https://github.com/henrypp/chrlauncher/releases/download/v.2.4.3/chrlauncher-2.4.3.sha256