/usr/share/horde/ansel/lib/Block/RandomPhoto.php is in php-horde-ansel 3.0.5+debian0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/**
* Display a random photo in a block.
*
* Copyright 2003-2007 Duck <duck@obla.net>
*
* See the enclosed file COPYING for license information (GPL). If you
* did not receive this file, see http://www.horde.org/licenses/gpl.
*
* @author Duck <Duck@obla.net>
* @author Ben Chavet <ben@horde.org>
*/
class Ansel_Block_RandomPhoto extends Horde_Core_Block
{
/**
*/
public $updateable = true;
/**
*/
public function __construct($app, $params = array())
{
parent::__construct($app, $params);
$this->_name = _("Random photo");
}
/**
*/
protected function _content()
{
$gallery = $GLOBALS['injector']->getInstance('Ansel_Storage')->getRandomGallery();
if (!$gallery) {
return _("There are no photo galleries available.");
}
$imagelist = $gallery->listImages(rand(0, $gallery->countImages() - 1), 1);
if (empty($imagelist)) {
return '';
}
$imageId = $imagelist[0];
$viewurl = Ansel::getUrlFor('view', array('gallery' => $gallery->id,
'slug' => $gallery->get('slug'),
'image' => $imageId,
'view' => 'Image'), true);
if ($gallery->isOldEnough() && !$gallery->hasPasswd()) {
$img = '<img src="' . Ansel::getImageUrl($imageId, 'thumb', true, Ansel::getStyleDefinition('ansel_default')) . '" alt="[random photo]" />';
} else {
$img = Horde::img('thumb-error.png');
}
return $viewurl->link(array('title' => _("View Photo"))) . $img . '</a>';
}
}
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