powershell-selenium-edgedriver.ps1

powershell-selenium-edgedriver.ps1

$url = "https://developer.microsoft.com/en-us/microsoft-edge/tools/webdriver/"
$linkText = "x64"

# $url = "https://www.nuget.org/packages/Selenium.WebDriver"
# $linkText = "Download package"

$pathWebDriver = Join-Path $PSScriptRoot "WebDriver"
$pathDownloads = Join-Path $PSScriptRoot "downloads"
$pathSnapshots = Join-Path $PSScriptRoot "snapshots"

# Function to escape filenames of websites. Credit to: https://chrisseroka.wordpress.com/2012/11/27/get-website-screenshots-with-custom-web-crawler/
function EscapeFileName {
    param($filename)

    $pattern = "[{0}]" -f ([Regex]::Escape([String] [System.IO.Path]::GetInvalidFileNameChars()))              
    $newfile = [Regex]::Replace($filename, $pattern, '_')
    $newfile
}

# Function to screenshot the website with Selenium. Credit to: https://chrisseroka.wordpress.com/2012/11/27/get-website-screenshots-with-custom-web-crawler/
$global:images = @()
$global:UrlNames = @()
$global:PrevName = ""

function Take-ScreenShot {
    param($driver, $name)

        
    $fileName = ($name + ".png")
    $fileName = EscapeFileName -filename $fileName
    $driver.Url = $name
    $driver.Manage().Window.Maximize()

    if (($driver.Url -eq "") -or ($driver.Url -eq "about:blank") -or ($driver.Url -eq "about:constant") -or ($driver.Url -eq $PrevName)) {
        Write-Output "[*] Something went wrong for $name"
    }
    else {
        $type = [OpenQA.Selenium.ScreenshotImageFormat]::Png
        $driver.GetScreenshot().SaveAsFile(($pathSnapshots + "\" + $fileName), $type)
        $global:images += $filename
        $global:UrlNames += $name
    }

        
    $global:PrevName = $driver.Url
    $driver.Navigate().Back()
}

# [System.Reflection.Assembly]::LoadFrom("$($pathWebDriver)\WebDriver.dll")
Import-Module (Join-path $pathWebDriver "WebDriver.dll")

$edgeOptions = New-Object OpenQA.Selenium.Edge.EdgeOptions
$edgeOptions.AddUserProfilePreference("download.default_directory", $pathDownloads)
$edgeOptions.AddUserProfilePreference("download.prompt_for_download", $false)

$edgeOptions.AddArgument("log-level=3") 

$driver = New-Object OpenQA.Selenium.Edge.EdgeDriver($pathWebDriver, $edgeOptions)

Write-Host "Browsing to $url"

$driver.Navigate().GoToUrl($url)

$link = $driver.FindElement([OpenQA.Selenium.By]::LinkText($linkText))

Write-Host "download: $($link.getAttribute("href"))"

$link.Click()

Start-Sleep -Seconds 15

Take-ScreenShot -driver $driver -name $url

$driver.Close()
$driver.Quit()