mirror of
https://github.com/alchemy-fr/Phraseanet.git
synced 2025-10-12 04:23:19 +00:00
V 3.5 RC 1
This commit is contained in:
Romain Neutron
159
lib/classes/binaryAdapter/image/resize/gd.class.php
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159
lib/classes/binaryAdapter/image/resize/gd.class.php
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@@ -0,0 +1,159 @@
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<?php
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/*
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* This file is part of Phraseanet
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*
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* (c) 2005-2010 Alchemy
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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/**
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* GD image resize processor for binaryAdapter package
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*
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* @package binaryAdapter
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* @license http://opensource.org/licenses/gpl-3.0 GPLv3
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* @link www.phraseanet.com
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*/
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class binaryAdapter_image_resize_gd extends binaryAdapter_processorAbstract
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{
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/**
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*
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* @var array
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*/
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protected $options = array(
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'size' => 200,
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'dpi' => null,
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'quality' => 75,
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'strip' => true,
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'autorotate' => true
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);
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protected $binary_name = 'GD';
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/**
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*
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* @param registry $registry
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* @return binaryAdapter_image_resize_gd
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*/
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public function __construct(registry $registry)
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{
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$this->binary = function_exists('imagecreate');
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if (!$this->binary)
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{
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throw new Exception('GD not installed');
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}
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parent::__construct($registry);
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return $this;
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}
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/**
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*
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* @param string $name
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* @param string $value
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* @return binaryAdapter_image_resize_gd
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*/
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protected function set_option($name, $value)
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{
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switch ($name)
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{
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case 'dpi':
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$value = (int) $value;
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$value = ($value <= 0 || $value > 32767) ? null : $value;
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break;
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case 'quality':
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$value = (int) $value;
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$value = ($value <= 0 || $value > 100) ? 75 : $value;
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break;
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case 'strip':
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$value = !!$value;
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break;
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case 'size':
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$value = (int) $value;
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$value = ($value <= 0 || $value > 32000) ? 200 : $value;
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break;
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}
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parent::set_option($name, $value);
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return $this;
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}
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/**
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*
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* @param system_file $origine
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* @param string $dest
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* @return system_file
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*/
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protected function process(system_file $origine, $dest)
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{
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$tech_datas = $origine->get_technical_datas();
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$size = $this->options['size'];
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if (!is_null($size) && !$origine->is_raw_image()
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&& $tech_datas[system_file::TC_DATAS_WIDTH] < $size && $tech_datas[system_file::TC_DATAS_HEIGHT] < $size)
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{
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$size = max($tech_datas[system_file::TC_DATAS_WIDTH], $tech_datas[system_file::TC_DATAS_HEIGHT]);
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}
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$imag_original = imagecreatefromjpeg($origine->getPathname());
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if ($imag_original)
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{
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$w_doc = imagesx($imag_original);
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$h_doc = imagesy($imag_original);
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if ($w_doc < $size && $h_doc < $size)
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{
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$img_mini = imagecreatetruecolor($w_doc, $h_doc);
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imagecopy($img_mini, $imag_original, 0, 0, 0, 0, $w_doc, $h_doc);
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}
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else
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{
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if ($w_doc > $h_doc)
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$h_sub = (int) (($h_doc / $w_doc) * ($w_sub = $size));
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else
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$w_sub = (int) (($w_doc / $h_doc) * ($h_sub = $size));
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$img_mini = imagecreatetruecolor($w_sub, $h_sub);
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imagecopyresampled($img_mini, $imag_original, 0, 0, 0, 0,
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$w_sub, $h_sub, $w_doc, $h_doc);
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}
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if ($this->options['autorotate'])
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{
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switch ($tech_datas[system_file::TC_DATAS_ORIENTATION])
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{
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case 3:
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$img_mini = imagerotate($img_mini, 180, 0);
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break;
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case 6:
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$img_mini = imagerotate($img_mini, 270, 0);
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$z = $w_sub;
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$w_sub = $h_sub;
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$h_sub = $z;
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break;
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case 8:
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$img_mini = imagerotate($img_mini, 90, 0);
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$z = $w_sub;
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$w_sub = $h_sub;
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$h_sub = $z;
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break;
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}
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}
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$quality = $this->options['quality'];
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imagejpeg($img_mini, $dest, $quality);
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imagedestroy($img_mini);
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imagedestroy($imag_original);
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}
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return $this;
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}
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}
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170
lib/classes/binaryAdapter/image/resize/imagemagick.class.php
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170
lib/classes/binaryAdapter/image/resize/imagemagick.class.php
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@@ -0,0 +1,170 @@
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<?php
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/*
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* This file is part of Phraseanet
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*
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* (c) 2005-2010 Alchemy
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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/**
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* ImageMagick image resize processor for binaryAdapter package
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*
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* @package binaryAdapter
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* @license http://opensource.org/licenses/gpl-3.0 GPLv3
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* @link www.phraseanet.com
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*/
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class binaryAdapter_image_resize_imagemagick extends binaryAdapter_processorAbstract
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{
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/**
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*
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* @var array
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*/
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protected $options = array(
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'size' => 200,
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'dpi' => null,
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'quality' => 75,
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'strip' => true,
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'autorotate' => true
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);
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/**
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*
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* @var string
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*/
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protected $binary_name = 'GV_imagick';
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/**
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*
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* @param string $name
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* @param string $value
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* @return binaryAdapter_image_resize_imagemagick
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*/
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protected function set_option($name, $value)
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{
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switch ($name)
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{
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case 'dpi':
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$value = (int) $value;
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$value = ($value <= 0 || $value > 32767) ? null : $value;
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break;
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case 'quality':
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$value = (int) $value;
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$value = ($value <= 0 || $value > 100) ? 75 : $value;
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break;
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case 'strip':
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$value = !!$value;
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break;
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case 'size':
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$value = (int) $value;
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$value = ($value <= 0 || $value > 32000) ? 200 : $value;
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break;
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}
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parent::set_option($name, $value);
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return $this;
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}
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/**
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*
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* @param system_file $origine
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* @param string $dest
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* @return system_file
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*/
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protected function process(system_file $origine, $dest)
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{
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$tech_datas = $origine->get_technical_datas();
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$size = $this->options['size'];
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$width = isset($tech_datas[system_file::TC_DATAS_WIDTH]) ? $tech_datas[system_file::TC_DATAS_WIDTH] : null;
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$height = isset($tech_datas[system_file::TC_DATAS_HEIGHT]) ? $tech_datas[system_file::TC_DATAS_HEIGHT] : null;
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if (!is_null($size) && !$origine->is_raw_image() && $width < $size && $height < $size)
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{
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$size = max($width, $height);
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}
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$cmd = $this->binary;
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$cmd .= ' -colorspace RGB -flatten -alpha Off -quiet';
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if ($this->options['strip'])
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$cmd .= ' -strip';
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$cmd .= sprintf(' -quality %s', $this->options['quality']);
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if ($size)
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{
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$cmd .= sprintf(' -resize %sx%s', $size, $size);
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if (in_array(
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$origine->get_mime(), array(
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'application/pdf',
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'application/postscript'
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)
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)
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)
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{
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$cmd .= sprintf(' -geometry %sx%s', $size, $size);
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}
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}
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if ($this->options['dpi'])
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{
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$cmd .= sprintf(' -density %sx%s -units PixelsPerInch'
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, $this->options['dpi']
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, $this->options['dpi']
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);
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}
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if ($this->options['autorotate'])
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{
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switch ($tech_datas[system_file::TC_DATAS_ORIENTATION])
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{
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case 3:
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$cmd .= ' -rotate 180';
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break;
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case 6:
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$cmd .= ' -rotate 90';
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break;
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case 8:
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$cmd .= ' -rotate -90';
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break;
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}
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}
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$array = array(
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'image/tiff',
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'application/pdf',
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'image/psd',
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'image/vnd.adobe.photoshop',
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'image/photoshop',
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'image/ai',
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'image/illustrator',
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'image/vnd.adobe.illustrator'
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);
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if (in_array($origine->get_mime(), $array))
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{
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$cmd .= sprintf(' %s %s'
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, $this->escapeshellargs($origine->getPathname(), '[0]')
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, $this->escapeshellargs($dest)
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);
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}
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else
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{
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$cmd .= sprintf(' %s %s'
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, $this->escapeshellargs($origine->getPathname())
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, $this->escapeshellargs($dest)
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);
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}
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$this->shell_cmd($cmd);
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return $this;
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}
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}
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153
lib/classes/binaryAdapter/image/resize/sips.class.php
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153
lib/classes/binaryAdapter/image/resize/sips.class.php
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@@ -0,0 +1,153 @@
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<?php
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/*
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* This file is part of Phraseanet
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*
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* (c) 2005-2010 Alchemy
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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/**
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* SIPS image resize processor for binaryAdapter package
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*
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* @package binaryAdapter
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* @license http://opensource.org/licenses/gpl-3.0 GPLv3
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* @link www.phraseanet.com
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*/
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class binaryAdapter_image_resize_sips extends binaryAdapter_processorAbstract
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{
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/**
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*
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* @var array
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*/
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protected $options = array(
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'size' => 200,
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'dpi' => null,
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'quality' => 75,
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'strip' => true,
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'autorotate' => true
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);
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/**
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*
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* @param registry $registry
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* @return binaryAdapter_imageTransform_sips
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*/
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public function __construct(registry $registry)
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{
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throw new Exception('Need to work');
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try
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{
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$system = system_server::get_platform();
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if ($system !== 'DARWIN')
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throw new Exception('this adapter is not available on this platform');
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$this->binary = new SplFileObject('/usr/bin/sips');
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if (!$this->binary->isExecutable())
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throw new Exception('Sips is not executable');
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parent::__construct($registry);
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}
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catch (Exception $e)
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{
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throw $e;
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}
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return $this;
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}
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/**
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*
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* @param string $name
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* @param string $value
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* @return binaryAdapter_image_resize_sips
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*/
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protected function set_option($name, $value)
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{
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switch ($name)
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{
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case 'dpi':
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$value = (int) $value;
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$value = ($value <= 0 || $value > 32767) ? null : $value;
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break;
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case 'quality':
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$value = (int) $value;
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$value = ($value <= 0 || $value > 100) ? 75 : $value;
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break;
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case 'strip':
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$value = !!$value;
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break;
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case 'size':
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$value = (int) $value;
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$value = ($value <= 0 || $value > 32000) ? 200 : $value;
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break;
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}
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parent::set_option($name, $value);
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return $this;
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}
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/**
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*
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* @param system_file $origine
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* @param string $dest
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* @return system_file
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*/
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protected function process(system_file $origine, $dest)
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{
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$tech_datas = $origine->get_technical_datas();
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$size = $this->options['size'];
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if ($tech_datas[system_file::TC_DATAS_COLORSPACE] == 'CMYK')
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throw new Exception('this adapter does not work with CMYK');
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if (!is_null($size) && !$origine->is_raw_image()
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&& $tech_datas[system_file::TC_DATAS_WIDTH] < $size && $tech_datas[system_file::TC_DATAS_HEIGHT] < $size)
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{
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$size = max($tech_datas[system_file::TC_DATAS_WIDTH], $tech_datas[system_file::TC_DATAS_HEIGHT]);
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}
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$cmd = 'sips'
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. ' -s format jpeg'
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. ' -s formatOptions ' . $this->options['quality']
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. ' -Z ' . $size;
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if ($this->options['dpi'])
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{
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$cmd .= ' -s dpiHeight ' . $this->options['dpi']
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. ' -s dpiWidth ' . $this->options['dpi'];
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}
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if ($this->options['autorotate'])
|
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{
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switch ($tech_datas[system_file::TC_DATAS_ORIENTATION])
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{
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case 3:
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$cmd .= ' -r 180';
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break;
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case 6:
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$cmd .= ' -r 90';
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break;
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case 8:
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$cmd .= ' -r 270';
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break;
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}
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}
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$cmd .= sprintf(' %s --out %s'
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, $this->escapeshellargs($origine->getPathname())
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, $this->escapeshellargs($dest)
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);
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$this->shell_cmd($cmd);
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return $this;
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||||
}
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||||
|
||||
}
|
||||
Reference in New Issue
Block a user