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<?php
require 'info.php';
function rss_recentposts_build($action, $settings, $board) {
// Possible values for $action:
// - all (rebuild everything, initialization)
// - news (news has been updated)
// - boards (board list changed)
// - post (a post has been made)
// - post-thread (a thread has been made)
$b = new RSSRecentPosts();
$b->build($action, $settings);
}
// Wrap functions in a class so they don't interfere with normal Tinyboard operations
class RSSRecentPosts {
public function build($action, $settings) {
global $config, $_theme,$board;
$this->excluded = explode(' ', (string) $settings['exclude']);
if ($settings['show_threads_only'] == 'true'){
if ($action == 'all' || $action == 'post-thread' || $action == 'post-delete')
file_write($config['dir']['home'] . $settings['xml'], $this->site_rsspage($settings));
}
else {
if ($action == 'all' || $action == 'post' || $action == 'post-thread' || $action == 'post-delete')
file_write($config['dir']['home'] . $settings['xml'], $this->site_rsspage($settings));
}
if ($settings['enable_per_board'] == 'true'){
$boards = listBoards();
foreach ($boards as &$_board) {
if (in_array($_board['uri'], $this->excluded))
continue;
if ($settings['show_threads_only'] == 'true'){
if ($action == 'all' || $action == 'post-thread' || $action == 'post-delete'){
if (in_array($_board,array_keys($config['overboards']))){
file_write($config['dir']['home'] . $board['dir'] . $settings['xml'], $this->overboard_rsspage($settings,$_board));
}
else {
openBoard($_board['uri']);
file_write($config['dir']['home'] . $board['dir'] . $settings['xml'], $this->board_rsspage($settings,$_board));
}
}
}
else {
if ($action == 'all' || $action == 'post' || $action == 'post-thread' || $action == 'post-delete') {
if (in_array($_board,array_keys($config['overboards']))){
file_write($config['dir']['home'] . $board['dir'] . $settings['xml'], $this->overboard_rsspage($settings,$_board));
}
else {
openBoard($_board['uri']);
file_write($config['dir']['home'] . $board['dir'] . $settings['xml'], $this->board_rsspage($settings,$_board));
}
}
}
}
}
}
// Build news page
public function site_rsspage($settings) {
global $config, $board;
$recent_posts = [];
$boards = listBoards();
$query = '';
foreach ($boards as &$_board) {
if (in_array($_board['uri'], $this->excluded))
continue;
if ($settings['show_threads_only'] == 'true'){
$query .= sprintf("SELECT *, '%s' AS `board` FROM ``posts_%s`` WHERE `thread` is null UNION ALL ", $_board['uri'], $_board['uri']);
}
else {
$query .= sprintf("SELECT *, '%s' AS `board` FROM ``posts_%s`` UNION ALL ", $_board['uri'], $_board['uri']);
}
}
$query = preg_replace('/UNION ALL $/', 'ORDER BY `time` DESC LIMIT ' . (int)$settings['limit_posts'], $query);
$query = query($query) or error(db_error());
while ($post = $query->fetch(PDO::FETCH_ASSOC)) {
openBoard($post['board']);
$post['link'] = $config['root'] . $board['dir'] . $config['dir']['res'] . sprintf($config['file_page'], ($post['thread'] ?: $post['id'])) . '#' . $post['id'];
$post['snippet'] = pm_snippet($post['body'], 30);
$post['board_name'] = $board['name'];
$recent_posts[] = $post;
}
return Element('themes/rss/rss.xml', ['settings' => $settings, 'config' => $config, 'recent_posts' => $recent_posts]);
}
// Build news page
public function board_rsspage($settings,$_board) {
global $config, $board;
$recent_posts = [];
$query = '';
if ($settings['show_threads_only'] == 'true'){
$query .= sprintf("SELECT *, '%s' AS `board` FROM ``posts_%s`` WHERE `thread` is null UNION ALL ", $_board['uri'], $_board['uri']);
}
else {
$query .= sprintf("SELECT *, '%s' AS `board` FROM ``posts_%s`` UNION ALL ", $_board['uri'], $_board['uri']);
}
$query = preg_replace('/UNION ALL $/', 'ORDER BY `time` DESC LIMIT ' . (int)$settings['limit_posts'], $query);
$query = query($query) or error(db_error());
while ($post = $query->fetch(PDO::FETCH_ASSOC)) {
openBoard($post['board']);
$post['link'] = $config['root'] . $board['dir'] . $config['dir']['res'] . sprintf($config['file_page'], ($post['thread'] ?: $post['id'])) . '#' . $post['id'];
$post['snippet'] = pm_snippet($post['body'], 30);
$post['board_name'] = $board['name'];
$recent_posts[] = $post;
}
return Element('themes/rss/rss.xml', ['settings' => $settings, 'config' => $config, 'recent_posts' => $recent_posts]);
}
// Build news page
public function overboard_rsspage($settings,$overboard) {
global $config, $board;
$recent_posts = [];
$boards = listBoards();
$query = '';
foreach ($boards as &$_board) {
if (array_key_exists('exclude',$config['overboards'][$overboard])) {
if (in_array($_board['uri'],$config['overboards'][$overboard]['exclude'] ))
continue;
if ($settings['show_threads_only'] == 'true'){
$query .= sprintf("SELECT *, '%s' AS `board` FROM ``posts_%s`` WHERE `thread` is null UNION ALL ", $_board['uri'], $_board['uri']);
}
else {
$query .= sprintf("SELECT *, '%s' AS `board` FROM ``posts_%s`` UNION ALL ", $_board['uri'], $_board['uri']);
}
}
elseif (array_key_exists('include',$config['overboards'][$overboard])) {
if (in_array($_board['uri'],$config['overboards'][$overboard]['include'] )){
if ($settings['show_threads_only'] == 'true'){
$query .= sprintf("SELECT *, '%s' AS `board` FROM ``posts_%s`` WHERE `thread` is null UNION ALL ", $_board['uri'], $_board['uri']);
}
else {
$query .= sprintf("SELECT *, '%s' AS `board` FROM ``posts_%s`` UNION ALL ", $_board['uri'], $_board['uri']);
}
}
}
}
$query = preg_replace('/UNION ALL $/', 'ORDER BY `time` DESC LIMIT ' . (int)$settings['limit_posts'], $query);
$query = query($query) or error(db_error());
while ($post = $query->fetch(PDO::FETCH_ASSOC)) {
openBoard($post['board']);
$post['link'] = $config['root'] . $post['board'] . $config['dir']['res'] . sprintf($config['file_page'], ($post['thread'] ?: $post['id'])) . '#' . $post['id'];
$post['snippet'] = pm_snippet($post['body'], 30);
$post['board_name'] = $post['board'];
$recent_posts[] = $post;
}
return Element('themes/rss/rss.xml', ['settings' => $settings, 'config' => $config, 'recent_posts' => $recent_posts]);
}
};
?>
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