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60 lines
1.9 KiB
PHP
60 lines
1.9 KiB
PHP
<? /*
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LibreSSL - CAcert web application
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Copyright (C) 2004-2008 CAcert Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; version 2 of the License.
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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 General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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$img = "/www/stamp/images/CAverify.png";
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$arr = explode("//", mysql_real_escape_string(trim($_REQUEST['refer'])), 2);
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$arr = explode("/", $arr['1'], 2);
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$ref = $arr['0'];
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$arr = explode("//", mysql_real_escape_string(trim($_SERVER['HTTP_REFERER'])), 2);
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$arr = explode("/", $arr['1'], 2);
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$siteref = $arr['0'];
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if($_REQUEST['debug'] != 1)
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header('Content-type: image/png');
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$im = imagecreatefrompng($img);
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if($ref == "" || ($ref != $siteref && $siteref != ""))
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{
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$tc = imagecolorallocate ($im, 255, 0, 0);
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imagestring ($im, 2, 1, 30, "INVALID DOMAIN", $tc);
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imagestring ($im, 2, 1, 45, "Click to Report", $tc);
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imagepng($im);
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exit;
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}
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list($invalid, $info) = checkhostname($ref);
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if($invalid > 0)
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{
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$tc = imagecolorallocate ($im, 255, 0, 0);
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imagestring ($im, 2, 1, 30, "INVALID DOMAIN", $tc);
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imagestring ($im, 2, 1, 45, "Click to Report", $tc);
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imagepng($im);
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exit;
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}
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$tz = intval($_REQUEST['tz']);
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$now = date("Y-m-d", gmmktime("U") + ($tz * 3600));
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$tc = imagecolorallocate ($im, 0, 0, 0);
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imagestring ($im, 4, 1, 27, "Valid Cert!", $tc);
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imagestring ($im, 1, 7, 42, "Click to Verify", $tc);
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imagestring ($im, 1, 20, 52, $now, $tc);
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imagepng($im);
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?>
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