34 lines
920 B
PHP
34 lines
920 B
PHP
<?php
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/**
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* Copyright (c) 2013 Frank Karlitschek frank@owncloud.org
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* Copyrigjt (c) 2013 Georg Ehrke georg@ownCloud.com
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* This file is licensed under the Affero General Public License version 3 or
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* later.
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* See the COPYING-README file.
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*/
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class OC_Preview_Unknown extends OC_Preview_Provider{
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public function getMimeType(){
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return '/.*/';
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}
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public function getThumbnail($path, $maxX, $maxY, $scalingup,$fileview) {
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// check if GD is installed
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if(!extension_loaded('gd') || !function_exists('gd_info')) {
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OC_Log::write('preview', __METHOD__.'(): GD module not installed', OC_Log::ERROR);
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return false;
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}
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// create a white image
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$image = imagecreatetruecolor($maxX, $maxY);
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$color = imagecolorallocate($image, 255, 255, 255);
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imagefill($image, 0, 0, $color);
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// output the image
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imagepng($image);
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imagedestroy($image);
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}
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}
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OC_Preview::registerProvider('OC_Preview_Unknown'); |