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59 lines
1.7 KiB
59 lines
1.7 KiB
<?php
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// (c) Copyright by authors of the Tiki Wiki CMS Groupware Project
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//
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// All Rights Reserved. See copyright.txt for details and a complete list of authors.
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// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
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// $Id$
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use BaconQrCode\Renderer\Image\ImagickImageBackEnd;
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use BaconQrCode\Renderer\Image\SvgImageBackEnd;
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use BaconQrCode\Renderer\ImageRenderer;
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use BaconQrCode\Renderer\RendererStyle\RendererStyle;
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use BaconQrCode\Writer;
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function wikiplugin_qr_info()
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{
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return [
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'name' => tra('QR Code'),
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'documentation' => 'PluginQR',
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'description' => tra('Generate QR Code'),
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'body' => tra('Data'),
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'prefs' => ['wikiplugin_qr'],
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'format' => 'html',
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'params' => [
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'size' => [
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'required' => false,
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'name' => tra('Size'),
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'description' => tra('Size of QR Code'),
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'since' => '23.0',
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'filter' => 'digits',
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'default' => 350,
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],
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],
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];
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}
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function wikiplugin_qr($data, $params)
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{
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// default size
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$params['size'] ??= 350;
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if (extension_loaded('imagick')) {
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$imageBackEnd = new ImagickImageBackEnd();
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$imageType = 'png';
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} else {
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$imageBackEnd = new SvgImageBackEnd();
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$imageType = 'svg+xml';
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}
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$writer = new Writer(
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new ImageRenderer(
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new RendererStyle($params['size']),
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$imageBackEnd
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)
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);
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$tfaSecretQR = base64_encode($writer->writeString($data));
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return '<img src="data:image/' . $imageType . ';base64,' . $tfaSecretQR . '"/>';
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}
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