HGKeeper

<?php

require('news.inc.php');

function left($str, $num)

{

return substr($str, 0, $num);

}

function rss_parse_date($date)

{

$date = str_replace("st,", "", $date);

$date = str_replace("nd,", "", $date);

$date = str_replace("rd,", "", $date);

$date = str_replace("th,", "", $date);

$timestamp = strtotime($date);

return date("r", $timestamp);

}

function rss_header($title, $description, $url)

{

print "<?xml version=\"1.0\"?>\n\n";

print "<rss version=\"0.91\">\n";

print " <channel>\n";

print " <title>$title</title>\n";

print " <description>$description</description>\n";

print " <link>$url</link>\n";

}

function rss_footer()

{

print " </channel>\n";

print "</rss>\n";

}

function rss_start_item($title, $date, $link)

{

$title = chop($title);

$date = chop($date);

$title = htmlentities($title);

$date = rss_parse_date($date);

print " <item>\n";

print " <title>$title</title>\n";

print " <pubDate>$date</pubDate>\n";

print " <link>$link</link>\n";

}

function rss_end_item()

{

print " </item>\n";

}

function rss_description($text)

{

$text = chop($text);

$text = htmlentities($text);

print " <description>\n";

print " $text\n";

print " </description>\n";

}

if (!isset($_SERVER['PATH_INFO']))

{

print "PATH_INFO was not passed.";

exit();

}

if ($_SERVER['PATH_INFO'] == "/news")

{

header("Content-type: text/xml");

rss_header("Gaim news", "Gaim news",

"http://gaim.sourceforge.net/index.php");

if (isset($_GET['start'])) $start = $_GET['start']; else $start = 0;

if (isset($_GET['limit'])) $limit = $_GET['limit']; else $limit = 10;

$entries = load_news_range($start, $limit);

foreach ($entries as $entry) {

rss_start_item($entry->title, $entry->date,

"http://gaim.sourceforge.net/index.php?id=".$entry->id);

$desc = '';

foreach ($entry->paragraphs as $paragraph) {

$desc .= $paragraph.' ';

}

rss_description($desc);

rss_end_item();

}

rss_footer();

}

else

{

print "RSS information for ".$_SERVER['PATH_INFO']." is not provided.";

}

gaim/www