199 lines
6.1 KiB
PHP
199 lines
6.1 KiB
PHP
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<?php
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require('./bb-load.php');
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// Determine the type of feed and the id of the object
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if ( isset($_GET['view']) || bb_get_path() == 'view' ) {
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// View
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$feed = 'view';
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$feed_id = isset($_GET['view']) ? $_GET['view'] : bb_get_path(2);
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} elseif ( isset($_GET['topic']) || bb_get_path() == 'topic' ) {
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// Topic
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$feed = 'topic';
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$topic = get_topic(isset($_GET['topic']) ? $_GET['topic'] : bb_get_path(2));
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$feed_id = $topic->topic_id;
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} elseif ( isset($_GET['profile']) || bb_get_path() == 'profile' ) {
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// Profile
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$feed = 'profile';
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$feed_id = isset($_GET['profile']) ? $_GET['profile'] : bb_get_path(2);
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} elseif ( isset($_GET['tag']) || bb_get_path() == 'tags' ) {
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if ( isset($_GET['topics']) || bb_get_path(3) == 'topics' ) {
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// Tag recent topics
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$feed = 'tag-topics';
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} else {
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// Tag recent posts
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$feed = 'tag-posts';
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}
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$feed_id = isset($_GET['tag']) ? $_GET['tag'] : bb_get_path(2);
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} elseif ( isset($_GET['forum']) || bb_get_path() == 'forum' ) {
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if ( isset($_GET['topics']) || bb_get_path(3) == 'topics' ) {
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// Forum recent topics
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$feed = 'forum-topics';
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} else {
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// Forum recent posts
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$feed = 'forum-posts';
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}
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$forum = bb_get_forum(isset($_GET['forum']) ? $_GET['forum'] : bb_get_path(2));
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$feed_id = $forum->forum_id;
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} elseif ( isset($_GET['topics']) || bb_get_path() == 'topics' ) {
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// Recent topics
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$feed = 'all-topics';
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} else {
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// Recent posts
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$feed = 'all-posts';
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}
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// Initialise the override variable
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$bb_db_override = false;
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do_action( 'bb_rss.php_pre_db' );
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if ( !$bb_db_override ) {
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// Get the posts and the title for the given feed
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switch ($feed) {
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case 'view':
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if ( !isset($bb_views[$feed_id]) )
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die();
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if ( !$bb_views[$feed_id]['feed'] )
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die();
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if ( !$topics_object = new BB_Query( 'topic', $bb_views[$feed_id]['query'], "bb_view_$feed_id" ) )
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die();
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$topics = $topics_object->results;
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$posts = array();
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foreach ( (array) $topics as $topic ) {
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$posts[] = bb_get_first_post($topic->topic_id);
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}
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$title = sprintf( __( '%1$s » View: %2$s' ), bb_get_option( 'name' ), $bb_views[$feed_id]['title'] );
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$link = get_view_link($feed_id);
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$link_self = bb_get_view_rss_link($feed_id);
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break;
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case 'topic':
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if ( !$topic = get_topic ( $feed_id ) )
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die();
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if ( !$posts = get_thread( $feed_id, 0, 1 ) )
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die(); /* Should die here, as the topic posts aren't there, so the topic is most probably deleted/empty */
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$title = sprintf( __( '%1$s » Topic: %2$s' ), bb_get_option( 'name' ), get_topic_title() );
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$link = get_topic_link($feed_id);
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$link_self = get_topic_rss_link($feed_id);
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break;
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case 'profile':
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if ( bb_get_option( 'mod_rewrite' ) === 'slugs') {
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if ( !$user = bb_get_user_by_nicename( $feed_id ) )
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$user = bb_get_user( $feed_id );
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} else {
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if ( !$user = bb_get_user( $feed_id ) )
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$user = bb_get_user_by_nicename( $feed_id );
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}
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if ( !$user ) {
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die();
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}
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$posts = get_user_favorites( $user->ID );
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$title = sprintf( __( '%1$s » User Favorites: %2$s' ), bb_get_option( 'name' ), $user->user_nicename );
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$link = get_user_profile_link($feed_id);
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$link_self = get_favorites_rss_link($feed_id);
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break;
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case 'tag-topics':
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if ( !$tag = bb_get_tag( $feed_id ) )
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die();
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$topics = get_tagged_topics( array( 'tag_id' => $tag->tag_id, 'page' => 0 ) );
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$posts = array();
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foreach ( (array) $topics as $topic ) {
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$posts[] = bb_get_first_post($topic->topic_id);
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}
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$title = sprintf( __( '%1$s » Tag: %2$s - Recent Topics' ), bb_get_option( 'name' ), bb_get_tag_name() );
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$link = bb_get_tag_link($feed_id);
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$link_self = bb_get_tag_topics_rss_link($feed_id);
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break;
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case 'tag-posts':
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if ( !$tag = bb_get_tag( $feed_id ) )
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die();
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$posts = get_tagged_topic_posts( array( 'tag_id' => $tag->tag_id, 'page' => 0 ) );
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$title = sprintf( __( '%1$s » Tag: %2$s - Recent Posts' ), bb_get_option( 'name' ), bb_get_tag_name() );
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$link = bb_get_tag_link($feed_id);
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$link_self = bb_get_tag_posts_rss_link($feed_id);
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break;
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case 'forum-topics':
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$topics = get_latest_topics( $feed_id );
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$posts = array();
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foreach ( (array) $topics as $topic) {
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$posts[] = bb_get_first_post($topic->topic_id);
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}
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$title = sprintf( __( '%1$s » Forum: %2$s - Recent Topics' ), bb_get_option( 'name' ), get_forum_name( $feed_id ) );
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$link = get_forum_link($feed_id);
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$link_self = bb_get_forum_topics_rss_link($feed_id);
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break;
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case 'forum-posts':
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$posts = bb_get_latest_forum_posts( $feed_id );
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$title = sprintf( __( '%1$s » Forum: %2$s - Recent Posts' ), bb_get_option( 'name' ), get_forum_name( $feed_id ) );
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$link = get_forum_link($feed_id);
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$link_self = bb_get_forum_posts_rss_link($feed_id);
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break;
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// Get just the first post from the latest topics
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case 'all-topics':
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$topics = get_latest_topics();
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$posts = array();
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foreach ( (array) $topics as $topic ) {
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$posts[] = bb_get_first_post($topic->topic_id);
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}
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$title = sprintf( __( '%1$s » Recent Topics' ), bb_get_option( 'name' ) );
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$link = bb_get_uri();
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$link_self = bb_get_topics_rss_link();
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break;
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// Get latest posts by default
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case 'all-posts':
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default:
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$posts = bb_get_latest_posts( 35 );
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$title = sprintf( __( '%1$s » Recent Posts' ), bb_get_option( 'name' ) );
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$link = bb_get_uri();
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$link_self = bb_get_posts_rss_link();
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break;
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}
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}
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if ( !$posts ) /* We do typecasting in the template, but all themes don't have that! */
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$posts = array();
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else /* Only send 304 if there are posts */
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bb_send_304( $posts[0]->post_time );
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if (!$description = bb_get_option( 'description' ) ) {
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$description = $title;
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}
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$title = apply_filters( 'bb_title_rss', $title, $feed );
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$description = apply_filters( 'bb_description_rss', $description, $feed );
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$posts = apply_filters( 'bb_posts_rss', $posts, $feed );
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$link_self = apply_filters( 'bb_link_self_rss', $link_self, $feed );
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bb_load_template( 'rss2.php', array('bb_db_override', 'title', 'description', 'link', 'link_self'), $feed );
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?>
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