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Code Issues Releases Wiki Activity

universal image caching and automatic cache directories maintenance

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This commit is contained in:
Andrew Dolgov
2011-12-26 13:11:08 +04:00
parent 7a5d9b95c4
commit 3c696512fc
7 changed files with 110 additions and 44 deletions
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12
image.php
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@@ -1,9 +1,15 @@
<?php
set_include_path(get_include_path() . PATH_SEPARATOR .
set_include_path(get_include_path() . PATH_SEPARATOR .
dirname(__FILE__) . "/include");
require_once "config.php";
require_once "lib/simplepie/simplepie.inc";
SimplePie_Misc::display_cached_file($_GET['i'], SIMPLEPIE_CACHE_DIR, 'spi');
$filename = CACHE_DIR . '/images/' . sha1($_GET['url']) . '.png';
if (file_exists($filename)) {
header("Content-type: image/png");
echo file_get_contents($filename);
} else {
header("Location: " . $_GET['url']);
}
?>