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20 lines
467 B
PHP
20 lines
467 B
PHP
<?php
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set_include_path(get_include_path() . PATH_SEPARATOR .
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dirname(__FILE__) . PATH_SEPARATOR .
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dirname(dirname(__FILE__)) . PATH_SEPARATOR .
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dirname(dirname(__FILE__)) . "/include" );
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require_once "config.php";
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chdir('..');
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$filename = CACHE_DIR . '/images/' . sha1($_GET['url']) . '.png';
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if (file_exists($filename)) {
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header("Content-type: image/png");
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echo file_get_contents($filename);
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} else {
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header("Location: " . $_GET['url']);
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}
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?>
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