| 1 | <?php
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| 2 |
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| 3 | include('../includes/global.php');
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| 4 |
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| 5 | if(array_key_exists('image', $_GET))
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| 6 | {
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| 7 | if(file_exists($_GET['image']))
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| 8 | {
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| 9 | Header('Content-Type: image/png');
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| 10 | if(array_key_exists('HTTP_REFERER', $_SERVER)) $Referer = addslashes($_SERVER['HTTP_REFERER']);
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| 11 | else $Referer = '';
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| 12 | $Referer = substr($Referer, strpos($Referer, '/') + 2);
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| 13 | $HostName = substr($Referer, 0, strpos($Referer, '/'));
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| 14 | if(substr($HostName, -1) == '.') $HostName = substr($HostName, 0, -1);
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| 15 | if($HostName != gethostbyname($HostName))
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| 16 | {
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| 17 | $Referer = 'http://'.$HostName.'/';
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| 18 | $DbResult = $System->Database->query('SELECT * FROM `banner` WHERE `Web` = "'.$Referer.'"');
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| 19 | if($DbResult->num_rows > 0)
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| 20 | $System->Database->query('UPDATE `banner` SET `DateLast` = NOW(), `LastURL` = "'.addslashes($_SERVER['HTTP_REFERER']).'" WHERE `Web` = "'.$Referer.'"');
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| 21 | else $System->Database->query('INSERT INTO `banner` (`Web`, `DateFirst`, `DateLast`, `LastURL`) VALUES ("'.$Referer.'", NOW(), NOW( ), "'.addslashes($_SERVER['HTTP_REFERER']).'")');
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| 22 | }
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| 23 |
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| 24 | $Image = imagecreatefromjpeg($_GET['image']);
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| 25 | imagepng($Image);
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| 26 | } else echo('Zadaný obrázek neexistuje.');
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| 27 | } else echo('Nutno zadat parameter image.');
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| 28 |
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| 29 | ?>
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