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comparison myrss/index.php @ 16:114919250f64

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update myrss/FEEDS
author paulo
date Tue, 18 Dec 2012 03:40:40 -0700
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children 469b1e6dd364
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-1:000000000000 0:485e0e0fe58c
1 <?php
2 $start_time = microtime(true);
3
4 $cache_fn = "__cache__.html";
5 $cache_life = "1200";
6
7 $cache_mtime = "0";
8 if (file_exists($cache_fn))
9 $cache_mtime = filemtime($cache_fn);
10
11 $newbody = '';
12
13 if ((time() - $cache_mtime >= $cache_life)) {
14 $newbody = shell_exec('./myrss_update.sh');
15 file_put_contents($cache_fn, $newbody);
16 } else {
17 $newbody = file_get_contents($cache_fn);
18 }
19
20 $end_time = microtime(true);
21 $elapsed_time = $end_time - $start_time;
22
23 $newbody = preg_replace("/<\/BODY>/", "<DIV class=\"debug\">Time elapsed: " . sprintf("%.3f", $elapsed_time) . " seconds.</DIV>\n</BODY>", $newbody);
24 echo $newbody;
25 ?>