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Commit | Line | Data |
---|---|---|
1 | <?php | |
2 | set_include_path(dirname(__FILE__) ."/include" . PATH_SEPARATOR . | |
3 | get_include_path()); | |
4 | ||
5 | require_once "config.php"; | |
6 | ||
7 | // backwards compatible wrapper for old-style image caching | |
8 | /* if (isset($_GET['url'])) { | |
9 | $url = base64_decode($_GET['url']); | |
10 | ||
11 | $filename = CACHE_DIR . '/images/' . sha1($url) . '.png'; | |
12 | ||
13 | if (file_exists($filename)) { | |
14 | header("Content-type: image/png"); | |
15 | echo file_get_contents($filename); | |
16 | } else { | |
17 | header("Location: $url"); | |
18 | } | |
19 | ||
20 | return; | |
21 | } */ | |
22 | ||
23 | @$hash = basename($_GET['hash']); | |
24 | ||
25 | if ($hash) { | |
26 | ||
27 | $filename = CACHE_DIR . '/images/' . $hash . '.png'; | |
28 | ||
29 | if (file_exists($filename)) { | |
30 | header("Content-type: image/png"); | |
31 | echo file_get_contents($filename); | |
32 | } else { | |
33 | header($_SERVER["SERVER_PROTOCOL"]." 404 Not Found"); | |
34 | echo "File not found."; | |
35 | } | |
36 | } | |
37 | ||
38 | ?> |