install_chromium.bat

::
::  install_chrominum.bat
::  WSpring
::
::  Created by kimbomm on 2020. 01. 09...
::  Copyright 2017-2021 kimbomm. All rights reserved.
::
@echo off
>nul 2>&1 "%SYSTEMROOT%\system32\cacls.exe" "%SYSTEMROOT%\system32\config\system"
if '%errorlevel%' NEQ '0' (
    echo Get admin permission...
    goto UACPrompt
) else ( goto gotAdmin )
:UACPrompt
    echo Set UAC = CreateObject^("Shell.Application"^) > "%temp%\getadmin.vbs"
    set params = %*:"=""
    echo UAC.ShellExecute "cmd.exe", "/c %~s0 %params%", "", "runas", 1 >> "%temp%\getadmin.vbs"
    "%temp%\getadmin.vbs"
    rem del "%temp%\getadmin.vbs"
    exit /B
:gotAdmin
pushd "%CD%"
CD /D "%~dp0"
call :AbsoluteDownloadCurl
::start
title install_chrome
echo Downloading...
curlw -L "https://commondatastorage.googleapis.com/chromium-browser-snapshots/Win_x64/841562/chrome-win.zip" -o "%TEMP%\Chromium.zip"
echo Unzipping...
call :SafeRMDIR "%SystemDrive%\Program Files\Chromium"
powershell -nologo -noprofile -command "& { Add-Type -A 'System.IO.Compression.FileSystem'; [IO.Compression.ZipFile]::ExtractToDirectory('%TEMP%\Chromium.zip', '%SystemDrive%\Program Files\Chromium'); }"
echo Installing...
powershell "$s=(New-Object -COM WScript.Shell).CreateShortcut('%SystemDrive%\ProgramData\Microsoft\Windows\Start Menu\Programs\Chromium.lnk');$s.TargetPath='%SystemDrive%\Program Files\Chromium\chrome-win\chrome.exe';$s.Save()"
powershell "$s=(New-Object -COM WScript.Shell).CreateShortcut('%USERPROFILE%\Desktop\Chromium.lnk');$s.TargetPath='%SystemDrive%\Program Files\Chromium\chrome-win\chrome.exe';$s.Save()"
pause


:SafeRMDIR
IF EXIST "%~1" (
	RMDIR /S /Q "%~1"
)
exit /b
::Download CURL
:GetFileSize
if exist  %~1 set FILESIZE=%~z1
if not exist %~1 set FILESIZE=-1
exit /b
:AbsoluteDownloadCurl
:loop_adc1
call :GetFileSize "%SystemRoot%\System32\curlw.exe"
if %FILESIZE% neq 2070016 (
	powershell "[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; (New-Object System.Net.WebClient).DownloadFile('https://github.com/springkim/WSpring/releases/download/bin/curl.exe','%WINDIR%\System32\curlw.exe')"
	goto :loop_adc1
)
:loop_adc2
call :GetFileSize "%SystemRoot%\System32\ca-bundle.crt"
if %FILESIZE% neq 261889 (
	powershell "[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; (New-Object System.Net.WebClient).DownloadFile('https://github.com/springkim/WSpring/releases/download/bin/ca-bundle.crt','%WINDIR%\System32\ca-bundle.crt')"
	goto :loop_adc2
)
exit /b