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| author | Joas Schilling <nickvergessen@gmx.de> | 2013-06-06 17:06:52 +0200 |
|---|---|---|
| committer | Joas Schilling <nickvergessen@gmx.de> | 2013-06-06 17:06:52 +0200 |
| commit | b25af0fa683c84db1bea5b32953aa5a6e178b878 (patch) | |
| tree | 09aaaf3bf20ba98b0d9f7cac6a09d085acba1c85 /phpBB/includes/feed | |
| parent | 65a527f87744ccc4b02c7fecb98a565c59f76d39 (diff) | |
| download | forums-b25af0fa683c84db1bea5b32953aa5a6e178b878.tar forums-b25af0fa683c84db1bea5b32953aa5a6e178b878.tar.gz forums-b25af0fa683c84db1bea5b32953aa5a6e178b878.tar.bz2 forums-b25af0fa683c84db1bea5b32953aa5a6e178b878.tar.xz forums-b25af0fa683c84db1bea5b32953aa5a6e178b878.zip | |
[ticket/11481] Move active topics feed to own file
PHPBB3-11481
Diffstat (limited to 'phpBB/includes/feed')
| -rw-r--r-- | phpBB/includes/feed/topics_active.php | 139 |
1 files changed, 139 insertions, 0 deletions
diff --git a/phpBB/includes/feed/topics_active.php b/phpBB/includes/feed/topics_active.php new file mode 100644 index 0000000000..36b6bcb1a2 --- /dev/null +++ b/phpBB/includes/feed/topics_active.php @@ -0,0 +1,139 @@ +<?php +/** +* +* @package phpBB3 +* @copyright (c) 2013 phpBB Group +* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2 +* +*/ + +/** +* @ignore +*/ +if (!defined('IN_PHPBB')) +{ + exit; +} + +/** +* Active Topics feed +* +* This will give you the last {$this->num_items} topics +* with replies made withing the last {$this->sort_days} days +* including the last post. +* +* @package phpBB3 +*/ +class phpbb_feed_topics_active extends phpbb_feed_topic_base +{ + var $sort_days = 7; + + function set_keys() + { + parent::set_keys(); + + $this->set('author_id', 'topic_last_poster_id'); + $this->set('creator', 'topic_last_poster_name'); + } + + function get_sql() + { + global $db, $config; + + $forum_ids_read = $this->get_readable_forums(); + if (empty($forum_ids_read)) + { + return false; + } + + $in_fid_ary = array_intersect($forum_ids_read, $this->get_forum_ids()); + $in_fid_ary = array_diff($in_fid_ary, $this->get_passworded_forums()); + if (empty($in_fid_ary)) + { + return false; + } + + // Search for topics in last X days + $last_post_time_sql = ($this->sort_days) ? ' AND topic_last_post_time > ' . (time() - ($this->sort_days * 24 * 3600)) : ''; + + // We really have to get the post ids first! + $sql = 'SELECT topic_last_post_id, topic_last_post_time + FROM ' . TOPICS_TABLE . ' + WHERE ' . $db->sql_in_set('forum_id', $in_fid_ary) . ' + AND topic_moved_id = 0 + AND topic_approved = 1 + ' . $last_post_time_sql . ' + ORDER BY topic_last_post_time DESC'; + $result = $db->sql_query_limit($sql, $this->num_items); + + $post_ids = array(); + while ($row = $db->sql_fetchrow($result)) + { + $post_ids[] = (int) $row['topic_last_post_id']; + } + $db->sql_freeresult($result); + + if (empty($post_ids)) + { + return false; + } + + $this->sql = array( + 'SELECT' => 'f.forum_id, f.forum_name, + t.topic_id, t.topic_title, t.topic_replies, t.topic_replies_real, t.topic_views, + t.topic_last_poster_id, t.topic_last_poster_name, t.topic_last_post_time, + p.post_id, p.post_time, p.post_edit_time, p.post_text, p.bbcode_bitfield, p.bbcode_uid, p.enable_bbcode, p.enable_smilies, p.enable_magic_url', + 'FROM' => array( + TOPICS_TABLE => 't', + POSTS_TABLE => 'p', + ), + 'LEFT_JOIN' => array( + array( + 'FROM' => array(FORUMS_TABLE => 'f'), + 'ON' => 'p.forum_id = f.forum_id', + ), + ), + 'WHERE' => 'p.topic_id = t.topic_id + AND ' . $db->sql_in_set('p.post_id', $post_ids), + 'ORDER_BY' => 'p.post_time DESC', + ); + + return true; + } + + function get_forum_ids() + { + global $db, $cache; + static $forum_ids; + + $cache_name = 'feed_topic_active_forum_ids'; + + if (!isset($forum_ids) && ($forum_ids = $cache->get('_' . $cache_name)) === false) + { + $sql = 'SELECT forum_id + FROM ' . FORUMS_TABLE . ' + WHERE forum_type = ' . FORUM_POST . ' + AND ' . $db->sql_bit_and('forum_options', FORUM_OPTION_FEED_EXCLUDE, '= 0') . ' + AND ' . $db->sql_bit_and('forum_flags', log(FORUM_FLAG_ACTIVE_TOPICS, 2), '<> 0'); + $result = $db->sql_query($sql); + + $forum_ids = array(); + while ($forum_id = (int) $db->sql_fetchfield('forum_id')) + { + $forum_ids[$forum_id] = $forum_id; + } + $db->sql_freeresult($result); + + $cache->put('_' . $cache_name, $forum_ids, 180); + } + + return $forum_ids; + } + + function adjust_item(&$item_row, &$row) + { + parent::adjust_item($item_row, $row); + + $item_row['title'] = (isset($row['forum_name']) && $row['forum_name'] !== '') ? $row['forum_name'] . ' ' . $this->separator . ' ' . $item_row['title'] : $item_row['title']; + } +} |