mirror of
https://github.com/beigeworm/BadUSB-Files-For-FlipperZero.git
synced 2025-12-24 12:03:52 -08:00
71 lines
2.1 KiB
PowerShell
71 lines
2.1 KiB
PowerShell
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<# ======================== COLSOLE QR CODE GENERATOR ==================================
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SYNOPSIS
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Use 'chart.googleapis.com' to create a qrcode then represent the qrcode in the console!
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USAGE
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1. Run script
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2. Enter text or url to generate
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3. Choose invert colors or not
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4. Check console for results
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#>
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$URL = "$text"
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$highC = 'y'
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$inverse = 'n'
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Add-Type -AssemblyName System.Windows.Forms
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Add-Type -AssemblyName System.Drawing
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[Console]::BackgroundColor = "Black"
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cls
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function Generate-QRCodeURL {
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param ([string]$URL,[int]$sizePercentage = 50)
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$EncodedURL = [uri]::EscapeDataString($URL)
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$newSize = [math]::Round((300 * $sizePercentage) / 100)
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# New working QR code API
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$QRCodeURL = "https://api.qrserver.com/v1/create-qr-code/?size=${newSize}x${newSize}&data=$EncodedURL"
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return $QRCodeURL
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}
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function Download-QRCodeImage {
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param ([string]$QRCodeURL)
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$TempFile = [System.IO.Path]::GetTempFileName() + ".png"
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Invoke-WebRequest -Uri $QRCodeURL -OutFile $TempFile
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return $TempFile
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}
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$QRCodeURL = Generate-QRCodeURL -URL $URL
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$QRCodeImageFile = Download-QRCodeImage -QRCodeURL $QRCodeURL
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$QRCodeImage = [System.Drawing.Image]::FromFile($QRCodeImageFile)
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$Bitmap = New-Object System.Drawing.Bitmap($QRCodeImage)
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# Characters for different contrast and inverse modes
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if (($highC -eq 'n') -and ($inverse -eq 'y')){
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$Chars = @('░', '█')
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}
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elseif (($highC -eq 'n') -and ($inverse -eq 'n')){
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$Chars = @('█', '░')
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}
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elseif (($highC -eq 'y') -and ($inverse -eq 'y')){
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$Chars = @(' ', '█')
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}
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elseif (($highC -eq 'y') -and ($inverse -eq 'n')){
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$Chars = @('█', ' ')
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}
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# Render QR code as characters
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for ($y = 0; $y -lt $Bitmap.Height; $y += 2) {
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for ($x = 0; $x -lt $Bitmap.Width; $x++) {
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$pixel = $Bitmap.GetPixel($x, $y)
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$Index = if ($pixel.R -lt 128 -and $pixel.G -lt 128 -and $pixel.B -lt 128) { 1 } else { 0 }
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Write-Host -NoNewline $Chars[$Index]
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}
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Write-Host
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}
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$QRCodeImage.Dispose()
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Remove-Item -Path $QRCodeImageFile -Force
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pause
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