52 lines
1.5 KiB
PHP
52 lines
1.5 KiB
PHP
<?php
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/**
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* Copyright (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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\OC_Util::checkLoggedIn();
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$file = array_key_exists('file', $_GET) ? (string)$_GET['file'] : '';
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$maxX = array_key_exists('x', $_GET) ? (int)$_GET['x'] : '36';
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$maxY = array_key_exists('y', $_GET) ? (int)$_GET['y'] : '36';
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$scalingUp = array_key_exists('scalingup', $_GET) ? (bool)$_GET['scalingup'] : true;
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$keepAspect = array_key_exists('a', $_GET) ? true : false;
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$always = array_key_exists('forceIcon', $_GET) ? (bool)$_GET['forceIcon'] : true;
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if ($file === '') {
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//400 Bad Request
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\OC_Response::setStatus(400);
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\OC_Log::write('core-preview', 'No file parameter was passed', \OC_Log::DEBUG);
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exit;
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}
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if ($keepAspect === true) {
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$maxY = $maxX;
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}
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if ($maxX === 0 || $maxY === 0) {
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//400 Bad Request
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\OC_Response::setStatus(400);
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\OC_Log::write('core-preview', 'x and/or y set to 0', \OC_Log::DEBUG);
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exit;
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}
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try {
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$preview = new \OC\Preview(\OC_User::getUser(), 'files');
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if (!$always and !$preview->isMimeSupported(\OC\Files\Filesystem::getMimeType($file))) {
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\OC_Response::setStatus(404);
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} else {
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$preview->setFile($file);
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$preview->setMaxX($maxX);
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$preview->setMaxY($maxY);
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$preview->setScalingUp($scalingUp);
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$preview->setKeepAspect($keepAspect);
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}
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$preview->showPreview();
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} catch (\Exception $e) {
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\OC_Response::setStatus(500);
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\OC_Log::write('core', $e->getmessage(), \OC_Log::DEBUG);
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}
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