php/suplovani/suplovani.php

   1 #!/usr/bin/php
   2 <?php
   3         $url = 'http://www.ssps.cz/pages/rozvrhy/index.php';
   4         $croom = '3.A';
   5
   6         function rss_add_item($title, $link='', $desc='') {
   7                 echo("\n<item>\n");
   8                   echo("\t<title>$title</title>\n");
   9                   echo("\t<link>$link</link>\n");
  10                   echo("\t<description>$desc</description>\n");
  11                 echo("</item>\n\n");
  12         }
  13 ?>
  14 <?php echo('<?xml'); ?> version="1.0" encoding="windows-1250"?><rss version="0.91"><channel>
  15
  16 <title>Zmeny v rozvrhu SSPS</title>
  17 <link><?php echo($url); ?></link>
  18 <description>Aktualni zmeny v rozvrhu SSPS</description>
  19 <language>cs</language>
  20
  21 <?php
  22         $croom = str_replace('.', '\.', $croom);
  23         $feed = spliti('<.?..>', file_get_contents($url));
  24
  25         foreach($feed as $line) {
  26                 $line = trim($line);
  27                 if($line == '' || eregi('rozvrhy', $line)) continue;
  28                 if(eregi($croom, $line)) rss_add_item($line, $url);
  29         }
  30
  31 ?>
  32
  33 </channel></rss>