view myrss/index.php @ 21:0161134b2246

update FEEDS
author paulo@thepaulopc
date Sun, 09 Jan 2011 20:29:58 -0800
parents b1038ce571d3
children f93693980ead
line source
1 <?php
2 $start_time = microtime(true);
4 $cache_fn = "__cache__.html";
5 $cache_life = "1200";
7 $cache_mtime = "0";
8 if (file_exists($cache_fn) && filesize($cache_fn) > 0)
9 $cache_mtime = filemtime($cache_fn);
11 $newbody = '';
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 }
20 $end_time = microtime(true);
21 $elapsed_time = $end_time - $start_time;
23 $newbody = preg_replace("/<\/BODY>/", "<DIV class=\"debug\">Time elapsed: " . sprintf("%.3f", $elapsed_time) . " seconds.</DIV>\n</BODY>", $newbody);
24 echo $newbody;
25 ?>