function get_permalink($id)
{
return getmyFullurl("story", $id);
}
if (!preg_match("/^[hf]t[t]?p[s]?:\\/\\//", $tb_url)) {
$tb_url = "";
}
/////
if (!empty($charset)) {
$title = @iconv($charset, 'UTF-8//IGNORE', $title);
$excerpt = @iconv($charset, 'UTF-8//IGNORE', $excerpt);
$blog_name = @iconv($charset, 'UTF-8//IGNORE', $blog_name);
}
$tb_id = strip_tags($_GET['id']);
if (!is_numeric($tb_id)) {
trackback_response(1, 'I really need an ID for this to work.');
}
if (empty($title) && empty($tb_url) && empty($blog_name)) {
// If it doesn't look like a trackback at all...
header('Location: ' . getmyFullurl("story", $tb_id));
exit;
}
if (!empty($tb_url) && !empty($title) && !empty($tb_url)) {
header('Content-Type: text/xml; charset=UTF-8');
$title = htmlspecialchars(strip_tags($title));
$title = strlen($title) > 150 ? substr($title, 0, 150) . '...' : $title;
$excerpt = strip_tags($excerpt);
$excerpt = strlen($excerpt) > 200 ? substr($excerpt, 0, 200) . '...' : $excerpt;
$trackres = new Trackback();
$trackres->link = $tb_id;
$trackres->type = 'in';
$trackres->url = $tb_url;
$dupe = $trackres->read();
if ($dupe) {
trackback_response(1, $main_smarty->get_config_vars('PLIGG_Visual_Trackback_AlreadyPing'));
$description = preg_replace('/\\r/', ' ', $description);
$description = preg_replace('/\\n/', ' <br />', $description);
echo "\t<description><![CDATA[ " . $description . " ]]></description>\n";
if (!empty($link_date)) {
echo "\t<pubDate>" . date('D, d M Y H:i:s T', $link->{$link_date} - misc_timezone * 3600) . "</pubDate>\n";
} else {
echo "\t<pubDate>" . date('D, d M Y H:i:s T', time() - misc_timezone * 3600) . "</pubDate>\n";
}
echo "\t<dc:creator>" . htmlspecialchars($user->username) . "</dc:creator>\n";
echo "\t<category>" . htmlspecialchars($category_name) . "</category>\n";
// Calculate total vote count based on votes-downvotes
$vote_total = $link->votes - $link->reports;
echo "\t<votes>" . $vote_total . "</votes>\n";
echo "\t<upvotes>" . $link->votes . "</upvotes>\n";
echo "\t<downvotes>" . $link->reports . "</downvotes>\n";
echo "\t<guid>" . getmyFullurl("storyURL", $link->category_safe_names($link->category), urlencode($link->title_url), $link->id) . "</guid>\n";
// module system hook
$vars = array('item' => $link);
check_actions('rss_item', $vars);
echo "</item>\n\n";
}
}
// module system hook
$vars = '';
check_actions('rss_end_data', $vars);
do_rss_footer();
function do_rss_header($title)
{
global $last_modified, $dblang, $main_smarty;
header('Content-type: text/xml; charset=utf-8', true);
echo '<?xml version="1.0"?>' . "\n";
function do_rss_header($link)
{
global $last_modified, $dblang, $main_smarty;
header('Content-type: text/xml; charset=utf-8', true);
echo '<?phpxml version="1.0" encoding="utf-8"?' . '>' . "\n";
echo '<rss version="2.0" ' . "\n";
echo 'xmlns:content="http://purl.org/rss/1.0/modules/content/"' . "\n";
echo 'xmlns:wfw="http://wellformedweb.org/CommentAPI/"' . "\n";
echo 'xmlns:dc="http://purl.org/dc/elements/1.1/"' . "\n";
echo '>' . "\n";
echo '<channel>' . "\n";
echo '<title>' . htmlspecialchars($main_smarty->get_config_vars("PLIGG_Visual_Name")) . " - " . $link->title . '</title>' . "\n";
echo "<link>" . getmyFullurl("storyURL", $link->category_safe_name($link->category), urlencode($link->title_url), $link->id) . "</link>\n";
echo '<description>' . strip_tags($link->truncate_content()) . '</description>' . "\n";
if (!empty($link->date)) {
echo '<pubDate>' . date('D, d M Y H:i:s T', $link->date) . '</pubDate>' . "\n";
} else {
echo "<pubDate>" . date('D, d M Y H:i:s T', time()) . "</pubDate>\n";
}
echo '<language>' . $dblang . '</language>' . "\n";
}
$link->content = str_replace("–", "-", $link->content);
$link->content = str_replace("—", "-", $link->content);
$link->content = str_replace("“", "\"", $link->content);
$link->content = str_replace("”", "\"", $link->content);
echo "<item>\n";
echo "<title><![CDATA[" . $link->title . "]]></title>\n";
echo "<link>" . getmyFullurl("storyURL", $link->category_safe_name($link->category), $link->title_url, $link->id) . "</link>\n";
echo "<comments>" . getmyFullurl("storyURL", $link->category_safe_name($link->category), $link->title_url, $link->id) . "</comments>\n";
if (!empty($link_date)) {
echo "<pubDate>" . date("r", $link->{$link_date}) . "</pubDate>\n";
} else {
echo "<pubDate>" . date("r", time()) . "</pubDate>\n";
}
echo "<dc:creator>" . $dblink->user_login . "</dc:creator>\n";
echo "<category>" . htmlspecialchars($category_name) . "</category>\n";
echo "<guid>" . getmyFullurl("storyURL", $link->category_safe_name($link->category), $link->title_url, $link->id) . "</guid>\n";
echo "<description><![CDATA[" . $link->content . "<br/><br/>" . $link->votes . " " . $main_smarty->get_config_vars('PLIGG_Visual_RSS_Votes') . " ]]></description>\n";
echo "</item>\n\n";
}
}
do_rss_footer();
function do_rss_header($title)
{
global $last_modified, $dblang, $login, $main_smarty;
header('Content-type: text/xml; charset=utf-8', true);
echo '<?phpxml version="1.0" encoding="utf-8"?' . '>' . "\n";
echo '<rss version="2.0" ' . "\n";
echo 'xmlns:content="http://purl.org/rss/1.0/modules/content/"' . "\n";
echo 'xmlns:wfw="http://wellformedweb.org/CommentAPI/"' . "\n";
echo 'xmlns:dc="http://purl.org/dc/elements/1.1/"' . "\n";
echo '>' . "\n";
function create_sitemap_pages()
{
global $db, $my_base_url, $my_pligg_base, $URLMethod;
if (XmlSitemaps_use_cache) {
$icf = "cache/sitemap-pages.xml";
if (file_exists($icf) && ($s = stat($icf)) && time() - $s['mtime'] < XmlSitemaps_cache_ttl) {
echo my_file_get_contents($icf);
return true;
}
ob_start();
}
echo '<?xml version="1.0" encoding="UTF-8"?>' . "\n";
echo '<urlset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.sitemaps.org/schemas/sitemap/0.9 http://www.sitemaps.org/schemas/sitemap/09/sitemap.xsd" xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">' . "\n";
$sql = "SELECT link_modified FROM " . table_links . " WHERE link_status!='discard' ORDER BY link_modified DESC LIMIT 1";
$res = $db->get_col($sql);
if (isset($res[0])) {
$path = "{$my_base_url}{$my_pligg_base}";
create_entry(strtotime($res[0]), $path);
}
///////////////// Upcoming.............
$sql = "SELECT UNIX_TIMESTAMP(link_date) FROM " . table_links . " WHERE link_status='queued' ORDER BY link_date DESC LIMIT 1";
$res = $db->get_col($sql);
if (isset($res[0])) {
if ($URLMethod == 1) {
$path = "{$my_base_url}{$my_pligg_base}/upcoming.php";
} else {
if ($URLMethod == 2) {
$path = "{$my_base_url}{$my_pligg_base}/upcoming";
}
}
create_entry($res[0], $path);
}
//////////////////////...........categories.................
$sql = "SELECT category_id,category_name,category_safe_name FROM " . table_categories . " WHERE category_enabled=1 AND category_name!='new category'";
$cat = $db->get_results($sql);
foreach ($cat as $i) {
$sql = "SELECT UNIX_TIMESTAMP(link_published_date),link_id FROM " . table_links . " WHERE link_category=" . $i->category_id . " AND link_status='published' ORDER BY link_published_date DESC LIMIT 1";
$res = $db->get_col($sql);
if (isset($res[0])) {
$path = getmyFullurl('maincategory', urlencode($i->category_safe_name));
create_entry($res[0], $path);
}
}
////////////////////.............upcoming categories..........
foreach ($cat as $i) {
$sql = "SELECT UNIX_TIMESTAMP(link_date) FROM " . table_links . " WHERE link_category=" . $i->category_id . " AND link_status='queued' ORDER BY link_date DESC LIMIT 1";
$res = $db->get_col($sql);
if (isset($res[0])) {
$path = getmyFullurl('queuedcategory', urlencode($i->category_safe_name));
create_entry($res[0], $path);
}
}
if (check_for_enabled_module('extra_pages', 0.1)) {
//.............Tips page...............
$sql = "SELECT UNIX_TIMESTAMP(modified_date) FROM " . table_prefix . "extra_pages WHERE type='Tip' ORDER BY modified_date DESC LIMIT 1";
$res = $db->get_col($sql);
if (isset($res[0])) {
if ($URLMethod == 1) {
$path = "{$my_base_url}{$my_pligg_base}/module.php?module=extra_pages&action=show_tips";
} else {
if ($URLMethod == 2) {
$path = "{$my_base_url}{$my_pligg_base}/tips";
}
}
create_entry($res[0], $path);
}
//.............FAQ page................
$sql = "SELECT UNIX_TIMESTAMP(modified_date) FROM " . table_prefix . "extra_pages WHERE type='FAQ' ORDER BY modified_date DESC LIMIT 1";
$res = $db->get_col($sql);
if (isset($res[0])) {
if ($URLMethod == 1) {
$path = "{$my_base_url}{$my_pligg_base}/module.php?module=extra_pages&action=show_faq";
} else {
if ($URLMethod == 2) {
$path = "{$my_base_url}{$my_pligg_base}/faq";
}
}
create_entry($res[0], $path);
}
}
//close xml
echo '</urlset>';
if (XmlSitemaps_use_cache) {
$ret = ob_get_contents();
ob_end_flush();
my_file_put_contents($icf, $ret);
}
return true;
}
function sitemap_add_page($name, $sql)
{
global $db;
$res = $db->get_var($sql);
if ($res) {
create_entry($res, getmyFullurl($name));
}
}
