100 lines
2.1 KiB
PHP
100 lines
2.1 KiB
PHP
<?php
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/**
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* @copyright Copyright (c) 2016, ownCloud GmbH
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*
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* @author Roeland Jago Douma <roeland@famdouma.nl>
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* @author Thomas Müller <thomas.mueller@tmit.eu>
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*
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* @license AGPL-3.0
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*
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* This code is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License, version 3,
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* as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License, version 3,
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* along with this program. If not, see <http://www.gnu.org/licenses/>
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*
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*/
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namespace OCA\DAV\Avatars;
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use OCP\IAvatar;
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use Sabre\DAV\File;
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class AvatarNode extends File {
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private $ext;
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private $size;
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private $avatar;
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/**
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* AvatarNode constructor.
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*
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* @param integer $size
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* @param string $ext
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* @param IAvatar $avatar
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*/
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public function __construct($size, $ext, $avatar) {
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$this->size = $size;
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$this->ext = $ext;
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$this->avatar = $avatar;
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}
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/**
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* Returns the name of the node.
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*
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* This is used to generate the url.
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*
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* @return string
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*/
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public function getName() {
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return "$this->size.$this->ext";
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}
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public function get() {
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$image = $this->avatar->get($this->size);
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$res = $image->resource();
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ob_start();
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if ($this->ext === 'png') {
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imagepng($res);
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} else {
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imagejpeg($res);
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}
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return ob_get_clean();
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}
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/**
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* Returns the mime-type for a file
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*
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* If null is returned, we'll assume application/octet-stream
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*
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* @return string|null
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*/
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public function getContentType() {
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if ($this->ext === 'png') {
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return 'image/png';
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}
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return 'image/jpeg';
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}
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public function getETag() {
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return $this->avatar->getFile($this->size)->getEtag();
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}
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public function getLastModified() {
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$timestamp = $this->avatar->getFile($this->size)->getMTime();
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if (!empty($timestamp)) {
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return (int)$timestamp;
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}
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return $timestamp;
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}
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}
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