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40 lines
1.2 KiB
PowerShell
Executable File
40 lines
1.2 KiB
PowerShell
Executable File
<#
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.SYNOPSIS
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new-qrcode.ps1 [<text>] [<image-size>]
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.DESCRIPTION
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Generates a new QR code image file
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.EXAMPLE
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PS> ./new-qrcode "Fasten seatbelt" 500x500
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.NOTES
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Author: Markus Fleschutz · License: CC0
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.LINK
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https://github.com/fleschutz/PowerShell
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#>
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param([string]$Text = "", [string]$ImageSize = "")
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try {
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if ($Text -eq "") { $Text = read-host "Enter text or URL" }
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if ($ImageSize -eq "") { $ImageSize = read-host "Enter image size (e.g. 500x500)" }
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$ECC = "M" # can be L, M, Q, H
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$QuietZone = 1
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$ForegroundColor = "000000"
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$BackgroundColor = "ffffff"
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$FileFormat = "jpg"
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$PathToRepo = "$PSScriptRoot/.."
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$NewFile = "$PathToRepo/Data/qrcode.jpg"
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$WebClient = new-object System.Net.WebClient
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$WebClient.DownloadFile(("http://api.qrserver.com/v1/create-qr-code/?data=" + $Text + "&ecc=" + $ECC +`
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"&size=" + $ImageSize + "&qzone=" + $QuietZone + `
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"&color=" + $ForegroundColor + "&bgcolor=" + $BackgroundColor.Text + `
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"&format=" + $FileFormat), $NewFile)
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"✔️ new QR code image file written to: $NewFile"
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exit 0 # success
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} catch {
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"⚠️ Error: $($Error[0]) ($($MyInvocation.MyCommand.Name):$($_.InvocationInfo.ScriptLineNumber))"
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exit 1
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}
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