73bf223871
http://sourceforge.net/tracker/index.php?func=detail&aid=809176&group_id=51422&atid=463233 git-svn-id: https://develop.svn.wordpress.org/trunk@375 602fd350-edb4-49c9-b593-d223f7449a82
94 lines
3.4 KiB
PHP
94 lines
3.4 KiB
PHP
<?php /* RDF 1.0 generator, original version by garym@teledyn.com */
|
|
$blog = 1; // enter your blog's ID
|
|
$doing_rss=1;
|
|
header('Content-type: text/xml');
|
|
|
|
include('blog.header.php');
|
|
|
|
// Handle Conditional GET
|
|
|
|
// Get the time of the most recent article
|
|
$sql = "SELECT max(post_date) FROM $tableposts";
|
|
|
|
$maxdate = $wpdb->get_var($sql);
|
|
|
|
$unixtime = strtotime($maxdate);
|
|
|
|
// format timestamp for Last-Modified header
|
|
$clast = gmdate("D, d M Y H:i:s \G\M\T",$unixtime);
|
|
$cetag = md5($last);
|
|
|
|
$slast = $_SERVER['HTTP_IF_MODIFIED_SINCE'];
|
|
$setag = $_SERVER['HTTP_IF_NONE_MATCH'];
|
|
|
|
// send it in a Last-Modified header
|
|
header("Last-Modified: " . $clast, true);
|
|
header("Etag: " . $cetag, true);
|
|
|
|
// compare it to aggregator's If-Modified-Since and If-None-Match headers
|
|
// if they match, send a 304 and die
|
|
|
|
// This logic says that if only one header is provided, just use that one,
|
|
// but if both headers exist, they *both* must match up with the locally
|
|
// generated values.
|
|
//if (($slast?($slast == $clast):true) && ($setag?($setag == $cetag):true)){
|
|
if (($slast && $setag)?(($slast == $clast) && ($setag == $cetag)):(($slast == $clast) || ($setag == $cetag))) {
|
|
header("HTTP/1.1 304 Not Modified");
|
|
echo "\r\n\r\n";
|
|
exit;
|
|
}
|
|
|
|
add_filter('the_content', 'trim');
|
|
if (!isset($rss_language)) { $rss_language = 'en'; }
|
|
?>
|
|
<?php echo "<?xml version=\"1.0\" encoding=\"UTF-8\"?".">"; ?>
|
|
<!-- generator="wordpress/<?php echo $b2_version ?>" -->
|
|
<rdf:RDF
|
|
xmlns="http://purl.org/rss/1.0/"
|
|
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
|
|
xmlns:dc="http://purl.org/dc/elements/1.1/"
|
|
xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
|
|
xmlns:admin="http://webns.net/mvcb/"
|
|
xmlns:content="http://purl.org/rss/1.0/modules/content/"
|
|
>
|
|
<channel rdf:about="<?php bloginfo_rss("url") ?>">
|
|
<title><?php bloginfo_rss('name') ?></title>
|
|
<link><?php bloginfo_rss('url') ?></link>
|
|
<description><?php bloginfo_rss('description') ?></description>
|
|
<dc:language><?php echo $rss_language ?></dc:language>
|
|
<dc:date><?php echo gmdate('Y-m-d\TH:i:s'); ?></dc:date>
|
|
<dc:creator><?php echo $admin_email ?></dc:creator>
|
|
<admin:generatorAgent rdf:resource="http://wordpress.org/?v=<?php echo $b2_version ?>"/>
|
|
<admin:errorReportsTo rdf:resource="mailto:<?php echo $admin_email ?>"/>
|
|
<sy:updatePeriod>hourly</sy:updatePeriod>
|
|
<sy:updateFrequency>1</sy:updateFrequency>
|
|
<sy:updateBase>2000-01-01T12:00+00:00</sy:updateBase>
|
|
<items>
|
|
<rdf:Seq>
|
|
<?php $items_count = 0; if ($posts) { foreach ($posts as $post) { start_b2(); ?>
|
|
<rdf:li rdf:resource="<?php permalink_single_rss() ?>"/>
|
|
<?php $b2_items[] = $row; $items_count++; if (($items_count == $posts_per_rss) && empty($m)) { break; } } } ?>
|
|
</rdf:Seq>
|
|
</items>
|
|
</channel>
|
|
<?php if ($posts) { foreach ($posts as $post) { start_b2(); ?>
|
|
<item rdf:about="<?php permalink_single_rss() ?>">
|
|
<title><?php the_title_rss() ?></title>
|
|
<link><?php permalink_single_rss() ?></link>
|
|
<dc:date><?php the_time('Y-m-d\TH:i:s'); ?></dc:date>
|
|
<dc:creator><?php the_author() ?> (mailto:<?php the_author_email() ?>)</dc:creator>
|
|
<dc:subject><?php the_category_rss() ?></dc:subject>
|
|
<?php if ($rss_use_excerpt) {
|
|
?>
|
|
<description><?php the_excerpt_rss($rss_excerpt_length, 2) ?></description>
|
|
<?php
|
|
} else { // use content
|
|
?>
|
|
<description><?php the_content_rss('', 0, '', $rss_excerpt_length, 2) ?></description>
|
|
<?php
|
|
} // end else use content
|
|
?>
|
|
<content:encoded><![CDATA[<?php the_content('', 0, '') ?>]]></content:encoded>
|
|
</item>
|
|
<?php } } ?>
|
|
</rdf:RDF>
|