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236 lines
5.0 KiB
236 lines
5.0 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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namespace Tiki\Lib\Image;
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/**
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*
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*/
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class ImagickOld extends ImageAbstract
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{
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/**
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* @param $image
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* @param bool $isfile
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* @param string $format
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*/
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public function __construct($image, $isfile = false, $format = 'jpeg')
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{
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if ($isfile) {
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$this->filename = $image;
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parent::__construct(null, false);
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} else {
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parent::__construct($image, false);
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}
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}
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protected function loadData()
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{
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if (! $this->loaded) {
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if (! empty($this->filename)) {
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$this->data = imagick_readimage($this->filename);
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$this->loaded = true;
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} elseif (! empty($this->data)) {
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$this->data = imagick_blob2image($this->data);
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$this->loaded = true;
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}
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if ($this->loaded && ($t = imagick_failedreason($this->data))) {
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$this->data = null;
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}
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}
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}
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/**
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* @param $x
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* @param $y
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* @return mixed
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*/
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protected function resizeImage($x, $y)
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{
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if ($this->data) {
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return imagick_scale($this->data, $x, $y);
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}
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}
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public function resizeThumb()
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{
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if ($this->thumb !== null) {
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$this->data = imagick_blob2image($this->thumb);
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$this->loaded = true;
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} else {
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$this->loadData();
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}
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if ($this->data) {
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return parent::resizeThumb();
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}
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}
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/**
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* @return mixed
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*/
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public function getMimeType()
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{
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$this->loadData();
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if ($this->data) {
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return imagick_getmimetype($this->data);
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}
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}
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/**
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* @param $format
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*/
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public function setFormat($format)
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{
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$this->loadData();
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$this->format = $format;
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if ($this->data) {
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imagick_convert($this->data, strtoupper(trim($format)));
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}
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}
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/**
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* @return string
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*/
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public function getFormat()
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{
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return $this->format;
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}
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/**
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* @return mixed
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*/
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public function display()
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{
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$this->loadData();
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if ($this->data) {
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return imagick_image2blob($this->data);
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}
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}
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/**
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* @param $angle
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* @return bool
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*/
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public function rotate($angle)
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{
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$this->loadData();
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if ($this->data) {
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imagick_rotate($this->data, -$angle);
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return true;
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} else {
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return false;
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}
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}
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/**
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* @param $format
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* @return bool
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*/
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public function isSupported($format)
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{
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// not handled yet: html, mpeg, pdf
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return in_array(
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strtolower($format),
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[
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'art',
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'avi',
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'avs',
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'bmp',
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'cin',
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'cmyk',
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'cur',
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'cut',
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'dcm',
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'dcx',
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'dib',
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'dpx',
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'epdf',
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'fits',
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'gif',
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'gray',
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'ico',
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'jng',
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'jpg',
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'jpeg',
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'mat',
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'miff',
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'mono',
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'mng',
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'mpc',
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'msl',
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'mtv',
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'mvg',
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'otb',
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'p7',
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'palm',
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'pbm',
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'pcd',
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'pcds',
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'pcl',
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'pcx',
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'pdb',
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'pfa',
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'pfb',
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'pgm',
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'picon',
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'pict',
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'pix',
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'png',
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'pnm',
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'ppm',
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'psd',
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'ptif',
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'pwp',
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'rgb',
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'rgba',
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'rla',
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'rle',
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'sct',
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'sfw',
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'sgi',
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'sun',
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'tga',
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'tim',
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'txt',
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'uil',
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'uyvy',
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'vicar',
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'viff',
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'wbmp',
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'wpg',
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'xbm',
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'xcf',
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'xpm',
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'xwd',
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'yuv'
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]
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);
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}
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/**
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* @return mixed
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*/
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public function getHeight()
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{
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$this->loadData();
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if ($this->data) {
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return imagick_getheight($this->data);
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}
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}
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/**
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* @return mixed
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*/
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public function getWidth()
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{
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$this->loadData();
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if ($this->data) {
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return imagick_getwidth($this->data);
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}
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}
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}
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