diff options
Diffstat (limited to 'phpBB/search.php')
| -rw-r--r-- | phpBB/search.php | 1106 |
1 files changed, 0 insertions, 1106 deletions
diff --git a/phpBB/search.php b/phpBB/search.php deleted file mode 100644 index 1acdf2fd9c..0000000000 --- a/phpBB/search.php +++ /dev/null @@ -1,1106 +0,0 @@ -<?php -/** -* -* @package phpBB3 -* @version $Id$ -* @copyright (c) 2005 phpBB Group -* @license http://opensource.org/licenses/gpl-license.php GNU Public License -* -*/ - -/** -* @ignore -*/ -define('IN_PHPBB', true); -if (!defined('PHPBB_ROOT_PATH')) define('PHPBB_ROOT_PATH', './'); -if (!defined('PHP_EXT')) define('PHP_EXT', substr(strrchr(__FILE__, '.'), 1)); -include(PHPBB_ROOT_PATH . 'common.' . PHP_EXT); - -// Start session management -phpbb::$user->session_begin(); -phpbb::$acl->init(phpbb::$user->data); -phpbb::$user->setup('search'); - -// Define initial vars -$mode = request_var('mode', ''); -$search_id = request_var('search_id', ''); -$start = max(request_var('start', 0), 0); -$post_id = request_var('p', 0); -$topic_id = request_var('t', 0); -$view = request_var('view', ''); - -$submit = request_var('submit', false); -$keywords = utf8_normalize_nfc(request_var('keywords', '', true)); -$add_keywords = utf8_normalize_nfc(request_var('add_keywords', '', true)); -$author = request_var('author', '', true); -$author_id = request_var('author_id', 0); -$show_results = ($topic_id) ? 'posts' : request_var('sr', 'posts'); -$show_results = ($show_results == 'posts') ? 'posts' : 'topics'; -$search_terms = request_var('terms', 'all'); -$search_fields = request_var('sf', 'all'); -$search_child = request_var('sc', true); - -$sort_days = request_var('st', 0); -$sort_key = request_var('sk', 't'); -$sort_dir = request_var('sd', 'd'); - -$return_chars = request_var('ch', ($topic_id) ? -1 : 300); -$search_forum = request_var('fid', array(0)); - -// Is user able to search? Has search been disabled? -if (!phpbb::$acl->acl_get('u_search') || !phpbb::$acl->acl_getf_global('f_search') || !phpbb::$config['load_search']) -{ - phpbb::$template->assign_var('S_NO_SEARCH', true); - trigger_error('NO_SEARCH'); -} - -// Check search load limit -if (phpbb::$user->system['load'] && phpbb::$config['limit_search_load'] && (phpbb::$user->system['load'] > doubleval(phpbb::$config['limit_search_load']))) -{ - phpbb::$template->assign_var('S_NO_SEARCH', true); - trigger_error('NO_SEARCH_TIME'); -} - -// Check flood limit ... if applicable -$interval = (phpbb::$user->is_guest) ? phpbb::$config['search_anonymous_interval'] : phpbb::$config['search_interval']; -if ($interval && !phpbb::$acl->acl_get('u_ignoreflood')) -{ - if (phpbb::$user->data['user_last_search'] > time() - $interval) - { - phpbb::$template->assign_var('S_NO_SEARCH', true); - trigger_error('NO_SEARCH_TIME'); - } -} - -// Define some vars -$limit_days = array(0 => phpbb::$user->lang['ALL_RESULTS'], 1 => phpbb::$user->lang['1_DAY'], 7 => phpbb::$user->lang['7_DAYS'], 14 => phpbb::$user->lang['2_WEEKS'], 30 => phpbb::$user->lang['1_MONTH'], 90 => phpbb::$user->lang['3_MONTHS'], 180 => phpbb::$user->lang['6_MONTHS'], 365 => phpbb::$user->lang['1_YEAR']); -$sort_by_text = array('a' => phpbb::$user->lang['SORT_AUTHOR'], 't' => phpbb::$user->lang['SORT_TIME'], 'f' => phpbb::$user->lang['SORT_FORUM'], 'i' => phpbb::$user->lang['SORT_TOPIC_TITLE'], 's' => phpbb::$user->lang['SORT_POST_SUBJECT']); - -$s_limit_days = $s_sort_key = $s_sort_dir = $u_sort_param = ''; -gen_sort_selects($limit_days, $sort_by_text, $sort_days, $sort_key, $sort_dir, $s_limit_days, $s_sort_key, $s_sort_dir, $u_sort_param); - -if ($keywords || $author || $author_id || $search_id || $submit) -{ - // clear arrays - $id_ary = array(); - - // egosearch is an author search - if ($search_id == 'egosearch') - { - $author_id = phpbb::$user->data['user_id']; - - if (phpbb::$user->is_guest) - { - login_box('', phpbb::$user->lang['LOGIN_EXPLAIN_EGOSEARCH']); - } - } - - // If we are looking for authors get their ids - $author_id_ary = array(); - if ($author_id) - { - $author_id_ary[] = $author_id; - } - else if ($author) - { - if ((strpos($author, '*') !== false) && (utf8_strlen(str_replace(array('*', '%'), '', $author)) < phpbb::$config['min_search_author_chars'])) - { - trigger_error(sprintf(phpbb::$user->lang['TOO_FEW_AUTHOR_CHARS'], phpbb::$config['min_search_author_chars'])); - } - - $sql_where = (strpos($author, '*') !== false) ? ' username_clean ' . phpbb::$db->sql_like_expression(str_replace('*', phpbb::$db->any_char, utf8_clean_string($author))) : " username_clean = '" . phpbb::$db->sql_escape(utf8_clean_string($author)) . "'"; - - $sql = 'SELECT user_id - FROM ' . USERS_TABLE . " - WHERE $sql_where - AND user_type IN (" . phpbb::USER_NORMAL . ', ' . phpbb::USER_FOUNDER . ')'; - $result = phpbb::$db->sql_query_limit($sql, 100); - - while ($row = phpbb::$db->sql_fetchrow($result)) - { - $author_id_ary[] = (int) $row['user_id']; - } - phpbb::$db->sql_freeresult($result); - - if (!sizeof($author_id_ary)) - { - trigger_error('NO_SEARCH_RESULTS'); - } - } - - // if we search in an existing search result just add the additional keywords. But we need to use "all search terms"-mode - // so we can keep the old keywords in their old mode, but add the new ones as required words - if ($add_keywords) - { - if ($search_terms == 'all') - { - $keywords .= ' ' . $add_keywords; - } - else - { - $search_terms = 'all'; - $keywords = implode(' |', explode(' ', preg_replace('#\s+#u', ' ', $keywords))) . ' ' .$add_keywords; - } - } - - // Which forums should not be searched? Author searches are also carried out in unindexed forums - if (empty($keywords) && sizeof($author_id_ary)) - { - $ex_fid_ary = array_keys(phpbb::$acl->acl_getf('!f_read', true)); - } - else - { - $ex_fid_ary = array_unique(array_merge(array_keys(phpbb::$acl->acl_getf('!f_read', true)), array_keys(phpbb::$acl->acl_getf('!f_search', true)))); - } - - $not_in_fid = (sizeof($ex_fid_ary)) ? 'WHERE ' . phpbb::$db->sql_in_set('f.forum_id', $ex_fid_ary, true) . " OR (f.forum_password <> '' AND fa.user_id <> " . (int) phpbb::$user->data['user_id'] . ')' : ""; - - $sql = 'SELECT f.forum_id, f.forum_name, f.parent_id, f.forum_type, f.right_id, f.forum_password, fa.user_id - FROM ' . FORUMS_TABLE . ' f - LEFT JOIN ' . FORUMS_ACCESS_TABLE . " fa ON (fa.forum_id = f.forum_id - AND fa.session_id = '" . phpbb::$db->sql_escape(phpbb::$user->session_id) . "') - $not_in_fid - ORDER BY f.left_id"; - $result = phpbb::$db->sql_query($sql); - - $right_id = 0; - $reset_search_forum = true; - while ($row = phpbb::$db->sql_fetchrow($result)) - { - if ($row['forum_password'] && $row['user_id'] != phpbb::$user->data['user_id']) - { - $ex_fid_ary[] = (int) $row['forum_id']; - continue; - } - - if (sizeof($search_forum)) - { - if ($search_child) - { - if (in_array($row['forum_id'], $search_forum) && $row['right_id'] > $right_id) - { - $right_id = (int) $row['right_id']; - } - else if ($row['right_id'] < $right_id) - { - continue; - } - } - - if (!in_array($row['forum_id'], $search_forum)) - { - $ex_fid_ary[] = (int) $row['forum_id']; - $reset_search_forum = false; - } - } - } - phpbb::$db->sql_freeresult($result); - - // find out in which forums the user is allowed to view approved posts - if (phpbb::$acl->acl_get('m_approve')) - { - $m_approve_fid_ary = array(-1); - $m_approve_fid_sql = ''; - } - else if (phpbb::$acl->acl_getf_global('m_approve')) - { - $m_approve_fid_ary = array_diff(array_keys(phpbb::$acl->acl_getf('!m_approve', true)), $ex_fid_ary); - $m_approve_fid_sql = ' AND (p.post_approved = 1' . ((sizeof($m_approve_fid_ary)) ? ' OR ' . phpbb::$db->sql_in_set('p.forum_id', $m_approve_fid_ary, true) : '') . ')'; - } - else - { - $m_approve_fid_ary = array(); - $m_approve_fid_sql = ' AND p.post_approved = 1'; - } - - if ($reset_search_forum) - { - $search_forum = array(); - } - - // Select which method we'll use to obtain the post_id or topic_id information - $search_type = basename(phpbb::$config['search_type']); - - if (!file_exists(PHPBB_ROOT_PATH . 'includes/search/' . $search_type . '.' . PHP_EXT)) - { - trigger_error('NO_SUCH_SEARCH_MODULE'); - } - - require(PHPBB_ROOT_PATH . "includes/search/$search_type." . PHP_EXT); - - // We do some additional checks in the module to ensure it can actually be utilised - $error = false; - $search = new $search_type($error); - - if ($error) - { - trigger_error($error); - } - - // let the search module split up the keywords - if ($keywords) - { - $correct_query = $search->split_keywords($keywords, $search_terms); - if (!$correct_query || (empty($search->search_query) && !sizeof($author_id_ary) && !$search_id)) - { - $ignored = (sizeof($search->common_words)) ? sprintf(phpbb::$user->lang['IGNORED_TERMS_EXPLAIN'], implode(' ', $search->common_words)) . '<br />' : ''; - trigger_error($ignored . sprintf(phpbb::$user->lang['NO_KEYWORDS'], $search->word_length['min'], $search->word_length['max'])); - } - } - - if (!$keywords && sizeof($author_id_ary)) - { - // if it is an author search we want to show topics by default - $show_results = ($topic_id) ? 'posts' : request_var('sr', ($search_id == 'egosearch') ? 'topics' : 'posts'); - $show_results = ($show_results == 'posts') ? 'posts' : 'topics'; - } - - // define some variables needed for retrieving post_id/topic_id information - $sort_by_sql = array('a' => 'u.username_clean', 't' => (($show_results == 'posts') ? 'p.post_time' : 't.topic_last_post_time'), 'f' => 'f.forum_id', 'i' => 't.topic_title', 's' => (($show_results == 'posts') ? 'p.post_subject' : 't.topic_title')); - - // pre-made searches - $sql = $field = $l_search_title = ''; - if ($search_id) - { - switch ($search_id) - { - // Oh holy Bob, bring us some activity... - case 'active_topics': - $l_search_title = phpbb::$user->lang['SEARCH_ACTIVE_TOPICS']; - $show_results = 'topics'; - $sort_key = 't'; - $sort_dir = 'd'; - $sort_days = request_var('st', 7); - $sort_by_sql['t'] = 't.topic_last_post_time'; - - gen_sort_selects($limit_days, $sort_by_text, $sort_days, $sort_key, $sort_dir, $s_limit_days, $s_sort_key, $s_sort_dir, $u_sort_param); - $s_sort_key = $s_sort_dir = ''; - - $last_post_time_sql = ($sort_days) ? ' AND t.topic_last_post_time > ' . (time() - ($sort_days * 24 * 3600)) : ''; - - $sql = 'SELECT t.topic_last_post_time, t.topic_id - FROM ' . TOPICS_TABLE . " t - WHERE t.topic_moved_id = 0 - $last_post_time_sql - " . str_replace(array('p.', 'post_'), array('t.', 'topic_'), $m_approve_fid_sql) . ' - ' . ((sizeof($ex_fid_ary)) ? ' AND ' . phpbb::$db->sql_in_set('t.forum_id', $ex_fid_ary, true) : '') . ' - ORDER BY t.topic_last_post_time DESC'; - $field = 'topic_id'; - break; - - case 'unanswered': - $l_search_title = phpbb::$user->lang['SEARCH_UNANSWERED']; - $show_results = request_var('sr', 'topics'); - $show_results = ($show_results == 'posts') ? 'posts' : 'topics'; - $sort_by_sql['t'] = ($show_results == 'posts') ? 'p.post_time' : 't.topic_last_post_time'; - $sort_by_sql['s'] = ($show_results == 'posts') ? 'p.post_subject' : 't.topic_title'; - $sql_sort = 'ORDER BY ' . $sort_by_sql[$sort_key] . (($sort_dir == 'a') ? ' ASC' : ' DESC'); - - $sort_join = ($sort_key == 'f') ? FORUMS_TABLE . ' f, ' : ''; - $sql_sort = ($sort_key == 'f') ? ' AND f.forum_id = p.forum_id ' . $sql_sort : $sql_sort; - - if ($sort_days) - { - $last_post_time = 'AND p.post_time > ' . (time() - ($sort_days * 24 * 3600)); - } - else - { - $last_post_time = ''; - } - - - if ($sort_key == 'a') - { - $sort_join = USERS_TABLE . ' u, '; - $sql_sort = ' AND u.user_id = p.poster_id ' . $sql_sort; - } - if ($show_results == 'posts') - { - $sql = "SELECT p.post_id - FROM $sort_join" . POSTS_TABLE . ' p, ' . TOPICS_TABLE . " t - WHERE t.topic_replies = 0 - AND p.topic_id = t.topic_id - $last_post_time - $m_approve_fid_sql - " . ((sizeof($ex_fid_ary)) ? ' AND ' . phpbb::$db->sql_in_set('p.forum_id', $ex_fid_ary, true) : '') . " - $sql_sort"; - $field = 'post_id'; - } - else - { - $sql = 'SELECT DISTINCT ' . $sort_by_sql[$sort_key] . ", p.topic_id - FROM $sort_join" . POSTS_TABLE . ' p, ' . TOPICS_TABLE . " t - WHERE t.topic_replies = 0 - AND t.topic_moved_id = 0 - AND p.topic_id = t.topic_id - $last_post_time - $m_approve_fid_sql - " . ((sizeof($ex_fid_ary)) ? ' AND ' . phpbb::$db->sql_in_set('p.forum_id', $ex_fid_ary, true) : '') . " - $sql_sort"; - $field = 'topic_id'; - } - break; - - case 'newposts': - $l_search_title = phpbb::$user->lang['SEARCH_NEW']; - // force sorting - $show_results = (request_var('sr', 'topics') == 'posts') ? 'posts' : 'topics'; - $sort_key = 't'; - $sort_dir = 'd'; - $sort_by_sql['t'] = ($show_results == 'posts') ? 'p.post_time' : 't.topic_last_post_time'; - $sql_sort = 'ORDER BY ' . $sort_by_sql[$sort_key] . (($sort_dir == 'a') ? ' ASC' : ' DESC'); - - gen_sort_selects($limit_days, $sort_by_text, $sort_days, $sort_key, $sort_dir, $s_limit_days, $s_sort_key, $s_sort_dir, $u_sort_param); - $s_sort_key = $s_sort_dir = $u_sort_param = $s_limit_days = ''; - - if ($show_results == 'posts') - { - $sql = 'SELECT p.post_id - FROM ' . POSTS_TABLE . ' p - WHERE p.post_time > ' . phpbb::$user->data['user_lastvisit'] . " - $m_approve_fid_sql - " . ((sizeof($ex_fid_ary)) ? ' AND ' . phpbb::$db->sql_in_set('p.forum_id', $ex_fid_ary, true) : '') . " - $sql_sort"; - $field = 'post_id'; - } - else - { - $sql = 'SELECT t.topic_id - FROM ' . TOPICS_TABLE . ' t - WHERE t.topic_last_post_time > ' . phpbb::$user->data['user_lastvisit'] . ' - AND t.topic_moved_id = 0 - ' . str_replace(array('p.', 'post_'), array('t.', 'topic_'), $m_approve_fid_sql) . ' - ' . ((sizeof($ex_fid_ary)) ? 'AND ' . phpbb::$db->sql_in_set('t.forum_id', $ex_fid_ary, true) : '') . " - $sql_sort"; - $field = 'topic_id'; - } - break; - - case 'egosearch': - $l_search_title = phpbb::$user->lang['SEARCH_SELF']; - break; - } - } - - // show_results should not change after this - $per_page = ($show_results == 'posts') ? phpbb::$config['posts_per_page'] : phpbb::$config['topics_per_page']; - $total_match_count = 0; - - if ($search_id) - { - if ($sql) - { - // only return up to 1000 ids (the last one will be removed later) - $result = phpbb::$db->sql_query_limit($sql, 1001 - $start, $start); - - while ($row = phpbb::$db->sql_fetchrow($result)) - { - $id_ary[] = (int) $row[$field]; - } - phpbb::$db->sql_freeresult($result); - - $total_match_count = sizeof($id_ary) + $start; - $id_ary = array_slice($id_ary, 0, $per_page); - } - else - { - $search_id = ''; - } - } - - // make sure that some arrays are always in the same order - sort($ex_fid_ary); - sort($m_approve_fid_ary); - sort($author_id_ary); - - if (!empty($search->search_query)) - { - $total_match_count = $search->keyword_search($show_results, $search_fields, $search_terms, $sort_by_sql, $sort_key, $sort_dir, $sort_days, $ex_fid_ary, $m_approve_fid_ary, $topic_id, $author_id_ary, $id_ary, $start, $per_page); - } - else if (sizeof($author_id_ary)) - { - $firstpost_only = ($search_fields === 'firstpost') ? true : false; - $total_match_count = $search->author_search($show_results, $firstpost_only, $sort_by_sql, $sort_key, $sort_dir, $sort_days, $ex_fid_ary, $m_approve_fid_ary, $topic_id, $author_id_ary, $id_ary, $start, $per_page); - } - - // For some searches we need to print out the "no results" page directly to allow re-sorting/refining the search options. - if (!sizeof($id_ary) && !$search_id) - { - trigger_error('NO_SEARCH_RESULTS'); - } - - $sql_where = ''; - - if (sizeof($id_ary)) - { - $sql_where .= phpbb::$db->sql_in_set(($show_results == 'posts') ? 'p.post_id' : 't.topic_id', $id_ary); - $sql_where .= (sizeof($ex_fid_ary)) ? ' AND (' . phpbb::$db->sql_in_set('f.forum_id', $ex_fid_ary, true) . ' OR f.forum_id IS NULL)' : ''; - $sql_where .= ($show_results == 'posts') ? $m_approve_fid_sql : str_replace(array('p.post_approved', 'p.forum_id'), array('t.topic_approved', 't.forum_id'), $m_approve_fid_sql); - } - - if ($show_results == 'posts') - { - include(PHPBB_ROOT_PATH . 'includes/functions_posting.' . PHP_EXT); - } - else - { - include(PHPBB_ROOT_PATH . 'includes/functions_display.' . PHP_EXT); - } - - phpbb::$user->add_lang('viewtopic'); - - // Grab icons - $icons = phpbb_cache::obtain_icons(); - - // Output header - if ($search_id && ($total_match_count > 1000)) - { - // limit the number to 1000 for pre-made searches - $total_match_count--; - $l_search_matches = sprintf(phpbb::$user->lang['FOUND_MORE_SEARCH_MATCHES'], $total_match_count); - } - else - { - $l_search_matches = ($total_match_count == 1) ? sprintf(phpbb::$user->lang['FOUND_SEARCH_MATCH'], $total_match_count) : sprintf(phpbb::$user->lang['FOUND_SEARCH_MATCHES'], $total_match_count); - } - - // define some vars for urls - $hilit = implode('|', explode(' ', preg_replace('#\s+#u', ' ', str_replace(array('+', '-', '|', '(', ')', '"'), ' ', $keywords)))); - // Do not allow *only* wildcard being used for hilight - $hilit = (strspn($hilit, '*') === strlen($hilit)) ? '' : $hilit; - - $u_hilit = urlencode(htmlspecialchars_decode(str_replace('|', ' ', $hilit))); - $u_show_results = ($show_results != 'posts') ? '&sr=' . $show_results : ''; - $u_search_forum = implode('&fid%5B%5D=', $search_forum); - - $u_search = append_sid('search', $u_sort_param . $u_show_results); - $u_search .= ($search_id) ? '&search_id=' . $search_id : ''; - $u_search .= ($u_hilit) ? '&keywords=' . urlencode(htmlspecialchars_decode($search->search_query)) : ''; - $u_search .= ($search_terms != 'all') ? '&terms=' . $search_terms : ''; - $u_search .= ($topic_id) ? '&t=' . $topic_id : ''; - $u_search .= ($author) ? '&author=' . urlencode(htmlspecialchars_decode($author)) : ''; - $u_search .= ($author_id) ? '&author_id=' . $author_id : ''; - $u_search .= ($u_search_forum) ? '&fid%5B%5D=' . $u_search_forum : ''; - $u_search .= (!$search_child) ? '&sc=0' : ''; - $u_search .= ($search_fields != 'all') ? '&sf=' . $search_fields : ''; - $u_search .= ($return_chars != 300) ? '&ch=' . $return_chars : ''; - - phpbb::$template->assign_vars(array( - 'SEARCH_TITLE' => $l_search_title, - 'SEARCH_MATCHES' => $l_search_matches, - 'SEARCH_WORDS' => $search->search_query, - 'IGNORED_WORDS' => (sizeof($search->common_words)) ? implode(' ', $search->common_words) : '', - 'PAGINATION' => generate_pagination($u_search, $total_match_count, $per_page, $start), - 'PAGE_NUMBER' => on_page($total_match_count, $per_page, $start), - 'TOTAL_MATCHES' => $total_match_count, - 'SEARCH_IN_RESULTS' => ($search_id) ? false : true, - - 'S_SELECT_SORT_DIR' => $s_sort_dir, - 'S_SELECT_SORT_KEY' => $s_sort_key, - 'S_SELECT_SORT_DAYS' => $s_limit_days, - 'S_SEARCH_ACTION' => $u_search, - 'S_SHOW_TOPICS' => ($show_results == 'posts') ? false : true, - - 'GOTO_PAGE_IMG' => phpbb::$user->img('icon_post_target', 'GOTO_PAGE'), - 'NEWEST_POST_IMG' => phpbb::$user->img('icon_topic_newest', 'VIEW_NEWEST_POST'), - 'REPORTED_IMG' => phpbb::$user->img('icon_topic_reported', 'TOPIC_REPORTED'), - 'UNAPPROVED_IMG' => phpbb::$user->img('icon_topic_unapproved', 'TOPIC_UNAPPROVED'), - 'LAST_POST_IMG' => phpbb::$user->img('icon_topic_latest', 'VIEW_LATEST_POST'), - - 'U_SEARCH_WORDS' => $u_search, - )); - - if ($sql_where) - { - if ($show_results == 'posts') - { - // @todo Joining this query to the one below? - $sql = 'SELECT zebra_id, friend, foe - FROM ' . ZEBRA_TABLE . ' - WHERE user_id = ' . phpbb::$user->data['user_id']; - $result = phpbb::$db->sql_query($sql); - - $zebra = array(); - while ($row = phpbb::$db->sql_fetchrow($result)) - { - $zebra[($row['friend']) ? 'friend' : 'foe'][] = $row['zebra_id']; - } - phpbb::$db->sql_freeresult($result); - - $sql = 'SELECT p.*, f.forum_id, f.forum_name, t.*, u.username, u.username_clean, u.user_sig, u.user_sig_bbcode_uid, u.user_colour - FROM ' . POSTS_TABLE . ' p - LEFT JOIN ' . TOPICS_TABLE . ' t ON (p.topic_id = t.topic_id) - LEFT JOIN ' . FORUMS_TABLE . ' f ON (p.forum_id = f.forum_id) - LEFT JOIN ' . USERS_TABLE . " u ON (p.poster_id = u.user_id) - WHERE $sql_where"; - } - else - { - $sql_from = TOPICS_TABLE . ' t - LEFT JOIN ' . FORUMS_TABLE . ' f ON (f.forum_id = t.forum_id) - ' . (($sort_key == 'a') ? ' LEFT JOIN ' . USERS_TABLE . ' u ON (u.user_id = t.topic_poster) ' : ''); - $sql_select = 't.*, f.forum_id, f.forum_name'; - - if (phpbb::$user->is_registered) - { - if (phpbb::$config['load_db_track'] && $author_id !== phpbb::$user->data['user_id']) - { - $sql_from .= ' LEFT JOIN ' . TOPICS_POSTED_TABLE . ' tp ON (tp.user_id = ' . phpbb::$user->data['user_id'] . ' - AND t.topic_id = tp.topic_id)'; - $sql_select .= ', tp.topic_posted'; - } - - if (phpbb::$config['load_db_lastread']) - { - $sql_from .= ' LEFT JOIN ' . TOPICS_TRACK_TABLE . ' tt ON (tt.user_id = ' . phpbb::$user->data['user_id'] . ' - AND t.topic_id = tt.topic_id) - LEFT JOIN ' . FORUMS_TRACK_TABLE . ' ft ON (ft.user_id = ' . phpbb::$user->data['user_id'] . ' - AND ft.forum_id = f.forum_id)'; - $sql_select .= ', tt.mark_time, ft.mark_time as f_mark_time'; - } - } - - if (phpbb::$config['load_anon_lastread'] || (phpbb::$user->is_registered && !phpbb::$config['load_db_lastread'])) - { - $tracking_topics = phpbb_request::variable(phpbb::$config['cookie_name'] . '_track', '', false, phpbb_request::COOKIE); - $tracking_topics = ($tracking_topics) ? tracking_unserialize($tracking_topics) : array(); - } - - $sql = "SELECT $sql_select - FROM $sql_from - WHERE $sql_where"; - } - $sql .= ' ORDER BY ' . $sort_by_sql[$sort_key] . ' ' . (($sort_dir == 'd') ? 'DESC' : 'ASC'); - $result = phpbb::$db->sql_query($sql); - $result_topic_id = 0; - - $rowset = array(); - - if ($show_results == 'topics') - { - $forums = $rowset = $shadow_topic_list = array(); - while ($row = phpbb::$db->sql_fetchrow($result)) - { - if ($row['topic_status'] == ITEM_MOVED) - { - $shadow_topic_list[$row['topic_moved_id']] = $row['topic_id']; - } - - $rowset[$row['topic_id']] = $row; - - if (!isset($forums[$row['forum_id']]) && phpbb::$user->is_registered && phpbb::$config['load_db_lastread']) - { - $forums[$row['forum_id']]['mark_time'] = $row['f_mark_time']; - } - $forums[$row['forum_id']]['topic_list'][] = $row['topic_id']; - $forums[$row['forum_id']]['rowset'][$row['topic_id']] = &$rowset[$row['topic_id']]; - } - phpbb::$db->sql_freeresult($result); - - // If we have some shadow topics, update the rowset to reflect their topic information - if (sizeof($shadow_topic_list)) - { - $sql = 'SELECT * - FROM ' . TOPICS_TABLE . ' - WHERE ' . phpbb::$db->sql_in_set('topic_id', array_keys($shadow_topic_list)); - $result = phpbb::$db->sql_query($sql); - - while ($row = phpbb::$db->sql_fetchrow($result)) - { - $orig_topic_id = $shadow_topic_list[$row['topic_id']]; - - // We want to retain some values - $row = array_merge($row, array( - 'topic_moved_id' => $rowset[$orig_topic_id]['topic_moved_id'], - 'topic_status' => $rowset[$orig_topic_id]['topic_status'], - 'forum_name' => $rowset[$orig_topic_id]['forum_name']) - ); - - $rowset[$orig_topic_id] = $row; - } - phpbb::$db->sql_freeresult($result); - } - unset($shadow_topic_list); - - foreach ($forums as $forum_id => $forum) - { - if (phpbb::$user->is_registered && phpbb::$config['load_db_lastread']) - { - $topic_tracking_info[$forum_id] = get_topic_tracking($forum_id, $forum['topic_list'], $forum['rowset'], array($forum_id => $forum['mark_time']), ($forum_id) ? false : $forum['topic_list']); - } - else if (phpbb::$config['load_anon_lastread'] || phpbb::$user->is_registered) - { - $topic_tracking_info[$forum_id] = get_complete_topic_tracking($forum_id, $forum['topic_list'], ($forum_id) ? false : $forum['topic_list']); - - if (!phpbb::$user->is_registered) - { - phpbb::$user->data['user_lastmark'] = (isset($tracking_topics['l'])) ? (int) (base_convert($tracking_topics['l'], 36, 10) + phpbb::$config['board_startdate']) : 0; - } - } - } - unset($forums); - } - else - { - $bbcode_bitfield = $text_only_message = ''; - $attach_list = array(); - - while ($row = phpbb::$db->sql_fetchrow($result)) - { - // We pre-process some variables here for later usage - $row['post_text'] = censor_text($row['post_text']); - - $text_only_message = $row['post_text']; - // make list items visible as such - if ($row['bbcode_uid']) - { - $text_only_message = str_replace('[*:' . $row['bbcode_uid'] . ']', '⋅ ', $text_only_message); - // no BBCode in text only message - strip_bbcode($text_only_message, $row['bbcode_uid']); - } - - if ($return_chars == -1 || utf8_strlen($text_only_message) < ($return_chars + 3)) - { - $row['display_text_only'] = false; - $bbcode_bitfield = $bbcode_bitfield | base64_decode($row['bbcode_bitfield']); - - // Does this post have an attachment? If so, add it to the list - if ($row['post_attachment'] && phpbb::$config['allow_attachments']) - { - $attach_list[$row['forum_id']][] = $row['post_id']; - } - } - else - { - $row['post_text'] = $text_only_message; - $row['display_text_only'] = true; - } - - $rowset[] = $row; - } - phpbb::$db->sql_freeresult($result); - - unset($text_only_message); - - // Instantiate BBCode if needed - if ($bbcode_bitfield !== '') - { - include_once(PHPBB_ROOT_PATH . 'includes/bbcode.' . PHP_EXT); - $bbcode = new bbcode(base64_encode($bbcode_bitfield)); - } - - // Pull attachment data - if (sizeof($attach_list)) - { - $use_attach_list = $attach_list; - $attach_list = array(); - - foreach ($use_attach_list as $forum_id => $_list) - { - if (phpbb::$acl->acl_get('u_download') && phpbb::$acl->acl_get('f_download', $forum_id)) - { - $attach_list = array_merge($attach_list, $_list); - } - } - } - - if (sizeof($attach_list)) - { - $sql = 'SELECT * - FROM ' . ATTACHMENTS_TABLE . ' - WHERE ' . phpbb::$db->sql_in_set('post_msg_id', $attach_list) . ' - AND in_message = 0 - ORDER BY filetime DESC, post_msg_id ASC'; - $result = phpbb::$db->sql_query($sql); - - while ($row = phpbb::$db->sql_fetchrow($result)) - { - $attachments[$row['post_msg_id']][] = $row; - } - phpbb::$db->sql_freeresult($result); - } - } - - if ($hilit) - { - // Remove bad highlights - $hilit_array = array_filter(explode('|', $hilit), 'strlen'); - foreach ($hilit_array as $key => $value) - { - $hilit_array[$key] = str_replace('\*', '\w*?', preg_quote($value, '#')); - $hilit_array[$key] = preg_replace('#(^|\s)\\\\w\*\?(\s|$)#', '$1\w+?$2', $hilit_array[$key]); - } - $hilit = implode('|', $hilit_array); - } - - foreach ($rowset as $row) - { - $forum_id = $row['forum_id']; - $result_topic_id = $row['topic_id']; - $topic_title = censor_text($row['topic_title']); - - // we need to select a forum id for this global topic - if (!$forum_id) - { - if (!isset($g_forum_id)) - { - // Get a list of forums the user cannot read - $forum_ary = array_unique(array_keys(phpbb::$acl->acl_getf('!f_read', true))); - - // Determine first forum the user is able to read (must not be a category) - $sql = 'SELECT forum_id - FROM ' . FORUMS_TABLE . ' - WHERE forum_type = ' . FORUM_POST; - - if (sizeof($forum_ary)) - { - $sql .= ' AND ' . phpbb::$db->sql_in_set('forum_id', $forum_ary, true); - } - - $result = phpbb::$db->sql_query_limit($sql, 1); - $g_forum_id = (int) phpbb::$db->sql_fetchfield('forum_id'); - } - $u_forum_id = $g_forum_id; - } - else - { - $u_forum_id = $forum_id; - } - - $view_topic_url_params = "f=$u_forum_id&t=$result_topic_id" . (($u_hilit) ? "&hilit=$u_hilit" : ''); - $view_topic_url = append_sid('viewtopic', $view_topic_url_params); - - $replies = (phpbb::$acl->acl_get('m_approve', $forum_id)) ? $row['topic_replies_real'] : $row['topic_replies']; - - if ($show_results == 'topics') - { - if (phpbb::$config['load_db_track'] && $author_id === phpbb::$user->data['user_id']) - { - $row['topic_posted'] = 1; - } - - $folder_img = $folder_alt = $topic_type = ''; - topic_status($row, $replies, (isset($topic_tracking_info[$forum_id][$row['topic_id']]) && $row['topic_last_post_time'] > $topic_tracking_info[$forum_id][$row['topic_id']]) ? true : false, $folder_img, $folder_alt, $topic_type); - - $unread_topic = (isset($topic_tracking_info[$forum_id][$row['topic_id']]) && $row['topic_last_post_time'] > $topic_tracking_info[$forum_id][$row['topic_id']]) ? true : false; - - $topic_unapproved = (!$row['topic_approved'] && phpbb::$acl->acl_get('m_approve', $forum_id)) ? true : false; - $posts_unapproved = ($row['topic_approved'] && $row['topic_replies'] < $row['topic_replies_real'] && phpbb::$acl->acl_get('m_approve', $forum_id)) ? true : false; - $u_mcp_queue = ($topic_unapproved || $posts_unapproved) ? append_sid('mcp', 'i=queue&mode=' . (($topic_unapproved) ? 'approve_details' : 'unapproved_posts') . "&t=$result_topic_id", true, phpbb::$user->session_id) : ''; - - $row['topic_title'] = preg_replace('#(?!<.*)(?<!\w)(' . $hilit . ')(?!\w|[^<>]*(?:</s(?:cript|tyle))?>)#is', '<span class="posthilit">$1</span>', $row['topic_title']); - - $tpl_ary = array( - 'TOPIC_AUTHOR' => get_username_string('username', $row['topic_poster'], $row['topic_first_poster_name'], $row['topic_first_poster_colour']), - 'TOPIC_AUTHOR_COLOUR' => get_username_string('colour', $row['topic_poster'], $row['topic_first_poster_name'], $row['topic_first_poster_colour']), - 'TOPIC_AUTHOR_FULL' => get_username_string('full', $row['topic_poster'], $row['topic_first_poster_name'], $row['topic_first_poster_colour']), - 'FIRST_POST_TIME' => phpbb::$user->format_date($row['topic_time']), - 'LAST_POST_SUBJECT' => $row['topic_last_post_subject'], - 'LAST_POST_TIME' => phpbb::$user->format_date($row['topic_last_post_time']), - 'LAST_VIEW_TIME' => phpbb::$user->format_date($row['topic_last_view_time']), - 'LAST_POST_AUTHOR' => get_username_string('username', $row['topic_last_poster_id'], $row['topic_last_poster_name'], $row['topic_last_poster_colour']), - 'LAST_POST_AUTHOR_COLOUR' => get_username_string('colour', $row['topic_last_poster_id'], $row['topic_last_poster_name'], $row['topic_last_poster_colour']), - 'LAST_POST_AUTHOR_FULL' => get_username_string('full', $row['topic_last_poster_id'], $row['topic_last_poster_name'], $row['topic_last_poster_colour']), - - 'PAGINATION' => topic_generate_pagination($replies, $view_topic_url), - 'TOPIC_TYPE' => $topic_type, - - 'TOPIC_FOLDER_IMG' => phpbb::$user->img($folder_img, $folder_alt), - 'TOPIC_FOLDER_IMG_SRC' => phpbb::$user->img($folder_img, $folder_alt, 'src'), - 'TOPIC_FOLDER_IMG_ALT' => phpbb::$user->lang[$folder_alt], - 'TOPIC_FOLDER_IMG_WIDTH'=> phpbb::$user->img($folder_img, '', 'width'), - 'TOPIC_FOLDER_IMG_HEIGHT' => phpbb::$user->img($folder_img, '', 'height'), - - 'TOPIC_ICON_IMG' => (!empty($icons[$row['icon_id']])) ? $icons[$row['icon_id']]['img'] : '', - 'TOPIC_ICON_IMG_WIDTH' => (!empty($icons[$row['icon_id']])) ? $icons[$row['icon_id']]['width'] : '', - 'TOPIC_ICON_IMG_HEIGHT' => (!empty($icons[$row['icon_id']])) ? $icons[$row['icon_id']]['height'] : '', - 'ATTACH_ICON_IMG' => (phpbb::$acl->acl_get('u_download') && phpbb::$acl->acl_get('f_download', $forum_id) && $row['topic_attachment']) ? phpbb::$user->img('icon_topic_attach', phpbb::$user->lang['TOTAL_ATTACHMENTS']) : '', - 'UNAPPROVED_IMG' => ($topic_unapproved || $posts_unapproved) ? phpbb::$user->img('icon_topic_unapproved', ($topic_unapproved) ? 'TOPIC_UNAPPROVED' : 'POSTS_UNAPPROVED') : '', - - 'S_TOPIC_GLOBAL' => (!$forum_id) ? true : false, - 'S_TOPIC_TYPE' => $row['topic_type'], - 'S_USER_POSTED' => (!empty($row['mark_type'])) ? true : false, - 'S_UNREAD_TOPIC' => $unread_topic, - - 'S_TOPIC_REPORTED' => (!empty($row['topic_reported']) && phpbb::$acl->acl_get('m_report', $forum_id)) ? true : false, - 'S_TOPIC_UNAPPROVED' => $topic_unapproved, - 'S_POSTS_UNAPPROVED' => $posts_unapproved, - - 'U_LAST_POST' => append_sid('viewtopic', $view_topic_url_params . '&p=' . $row['topic_last_post_id']) . '#p' . $row['topic_last_post_id'], - 'U_LAST_POST_AUTHOR' => get_username_string('profile', $row['topic_last_poster_id'], $row['topic_last_poster_name'], $row['topic_last_poster_colour']), - 'U_TOPIC_AUTHOR' => get_username_string('profile', $row['topic_poster'], $row['topic_first_poster_name'], $row['topic_first_poster_colour']), - 'U_NEWEST_POST' => append_sid('viewtopic', $view_topic_url_params . '&view=unread') . '#unread', - 'U_MCP_REPORT' => append_sid('mcp', 'i=reports&mode=reports&t=' . $result_topic_id, true, phpbb::$user->session_id), - 'U_MCP_QUEUE' => $u_mcp_queue, - ); - } - else - { - if ((isset($zebra['foe']) && in_array($row['poster_id'], $zebra['foe'])) && (!$view || $view != 'show' || $post_id != $row['post_id'])) - { - phpbb::$template->assign_block_vars('searchresults', array( - 'S_IGNORE_POST' => true, - - 'L_IGNORE_POST' => sprintf(phpbb::$user->lang['POST_BY_FOE'], $row['username'], "<a href=\"$u_search&start=$start&p=" . $row['post_id'] . '&view=show#p' . $row['post_id'] . '">', '</a>'), - )); - - continue; - } - - // Replace naughty words such as farty pants - $row['post_subject'] = censor_text($row['post_subject']); - - if ($row['display_text_only']) - { - // now find context for the searched words - $row['post_text'] = get_context($row['post_text'], array_filter(explode('|', $hilit), 'strlen'), $return_chars); - $row['post_text'] = bbcode_nl2br($row['post_text']); - } - else - { - // Second parse bbcode here - if ($row['bbcode_bitfield']) - { - $bbcode->bbcode_second_pass($row['post_text'], $row['bbcode_uid'], $row['bbcode_bitfield']); - } - - $row['post_text'] = bbcode_nl2br($row['post_text']); - $row['post_text'] = smiley_text($row['post_text']); - - if (!empty($attachments[$row['post_id']])) - { - parse_attachments($forum_id, $row['post_text'], $attachments[$row['post_id']], $update_count); - - // we only display inline attachments - unset($attachments[$row['post_id']]); - } - } - - if ($hilit) - { - // post highlighting - $row['post_text'] = preg_replace('#(?!<.*)(?<!\w)(' . $hilit . ')(?!\w|[^<>]*(?:</s(?:cript|tyle))?>)#is', '<span class="posthilit">$1</span>', $row['post_text']); - $row['post_subject'] = preg_replace('#(?!<.*)(?<!\w)(' . $hilit . ')(?!\w|[^<>]*(?:</s(?:cript|tyle))?>)#is', '<span class="posthilit">$1</span>', $row['post_subject']); - } - - $tpl_ary = array( - 'POST_AUTHOR_FULL' => get_username_string('full', $row['poster_id'], $row['username'], $row['user_colour'], $row['post_username']), - 'POST_AUTHOR_COLOUR' => get_username_string('colour', $row['poster_id'], $row['username'], $row['user_colour'], $row['post_username']), - 'POST_AUTHOR' => get_username_string('username', $row['poster_id'], $row['username'], $row['user_colour'], $row['post_username']), - 'U_POST_AUTHOR' => get_username_string('profile', $row['poster_id'], $row['username'], $row['user_colour'], $row['post_username']), - - 'POST_SUBJECT' => $row['post_subject'], - 'POST_DATE' => (!empty($row['post_time'])) ? phpbb::$user->format_date($row['post_time']) : '', - 'MESSAGE' => $row['post_text'] - ); - } - - phpbb::$template->assign_block_vars('searchresults', array_merge($tpl_ary, array( - 'FORUM_ID' => $forum_id, - 'TOPIC_ID' => $result_topic_id, - 'POST_ID' => ($show_results == 'posts') ? $row['post_id'] : false, - - 'FORUM_TITLE' => $row['forum_name'], - 'TOPIC_TITLE' => $topic_title, - 'TOPIC_REPLIES' => $replies, - 'TOPIC_VIEWS' => $row['topic_views'], - - 'U_VIEW_TOPIC' => $view_topic_url, - 'U_VIEW_FORUM' => append_sid('viewforum', 'f=' . $forum_id), - 'U_VIEW_POST' => (!empty($row['post_id'])) ? append_sid('viewtopic', "f=$forum_id&t=" . $row['topic_id'] . '&p=' . $row['post_id'] . (($u_hilit) ? '&hilit=' . $u_hilit : '')) . '#p' . $row['post_id'] : '') - )); - } - - if ($topic_id && ($topic_id == $result_topic_id)) - { - phpbb::$template->assign_vars(array( - 'SEARCH_TOPIC' => $topic_title, - 'U_SEARCH_TOPIC' => $view_topic_url - )); - } - } - unset($rowset); - - page_header(($l_search_title) ? $l_search_title : phpbb::$user->lang['SEARCH']); - - phpbb::$template->set_filenames(array( - 'body' => 'search_results.html', - )); - make_jumpbox(append_sid('viewforum')); - - page_footer(); -} - - -// Search forum -$s_forums = ''; -$sql = 'SELECT f.forum_id, f.forum_name, f.parent_id, f.forum_type, f.left_id, f.right_id, f.forum_password, f.enable_indexing, fa.user_id - FROM ' . FORUMS_TABLE . ' f - LEFT JOIN ' . FORUMS_ACCESS_TABLE . " fa ON (fa.forum_id = f.forum_id - AND fa.session_id = '" . phpbb::$db->sql_escape(phpbb::$user->session_id) . "') - ORDER BY f.left_id ASC"; -$result = phpbb::$db->sql_query($sql); - -$right = $cat_right = $padding_inc = 0; -$padding = $forum_list = $holding = ''; -$pad_store = array('0' => ''); - -while ($row = phpbb::$db->sql_fetchrow($result)) -{ - if ($row['forum_type'] == FORUM_CAT && ($row['left_id'] + 1 == $row['right_id'])) - { - // Non-postable forum with no subforums, don't display - continue; - } - - if ($row['forum_type'] == FORUM_POST && ($row['left_id'] + 1 == $row['right_id']) && !$row['enable_indexing']) - { - // Postable forum with no subforums and indexing disabled, don't display - continue; - } - - if ($row['forum_type'] == FORUM_LINK || ($row['forum_password'] && !$row['user_id'])) - { - // if this forum is a link or password protected (user has not entered the password yet) then skip to the next branch - continue; - } - - if ($row['left_id'] < $right) - { - $padding .= ' '; - $pad_store[$row['parent_id']] = $padding; - } - else if ($row['left_id'] > $right + 1) - { - if (isset($pad_store[$row['parent_id']])) - { - $padding = $pad_store[$row['parent_id']]; - } - else - { - continue; - } - } - - $right = $row['right_id']; - - if (phpbb::$acl->acl_gets('!f_search', '!f_list', $row['forum_id'])) - { - // if the user does not have permissions to search or see this forum skip only this forum/category - continue; - } - - $selected = (in_array($row['forum_id'], $search_forum)) ? ' selected="selected"' : ''; - - if ($row['left_id'] > $cat_right) - { - // make sure we don't forget anything - $s_forums .= $holding; - $holding = ''; - } - - if ($row['right_id'] - $row['left_id'] > 1) - { - $cat_right = max($cat_right, $row['right_id']); - - $holding .= '<option value="' . $row['forum_id'] . '"' . $selected . '>' . $padding . $row['forum_name'] . '</option>'; - } - else - { - $s_forums .= $holding . '<option value="' . $row['forum_id'] . '"' . $selected . '>' . $padding . $row['forum_name'] . '</option>'; - $holding = ''; - } -} - -if ($holding) -{ - $s_forums .= $holding; -} - -phpbb::$db->sql_freeresult($result); -unset($pad_store); - -if (!$s_forums) -{ - trigger_error('NO_SEARCH'); -} - -// Number of chars returned -$s_characters = '<option value="-1">' . phpbb::$user->lang['ALL_AVAILABLE'] . '</option>'; -$s_characters .= '<option value="0">0</option>'; -$s_characters .= '<option value="25">25</option>'; -$s_characters .= '<option value="50">50</option>'; - -for ($i = 100; $i <= 1000 ; $i += 100) -{ - $selected = ($i == 300) ? ' selected="selected"' : ''; - $s_characters .= '<option value="' . $i . '"' . $selected . '>' . $i . '</option>'; -} - -$s_hidden_fields = array('t' => $topic_id); - -/** -* @todo get rid of this global $_SID voodoo! -*/ -if ($_SID) -{ - $s_hidden_fields['sid'] = $_SID; -} - -/** -* @todo get rid of this global $_EXTRA_URL voodoo, too! -*/ -if (!empty($_EXTRA_URL)) -{ - foreach ($_EXTRA_URL as $url_param) - { - $url_param = explode('=', $url_param, 2); - $s_hidden_fields[$url_param[0]] = $url_param[1]; - } -} - -phpbb::$template->assign_vars(array( - 'S_SEARCH_ACTION' => append_sid('search', false, true, 0), // We force no ?sid= appending by using 0 - 'S_HIDDEN_FIELDS' => build_hidden_fields($s_hidden_fields), - 'S_CHARACTER_OPTIONS' => $s_characters, - 'S_FORUM_OPTIONS' => $s_forums, - 'S_SELECT_SORT_DIR' => $s_sort_dir, - 'S_SELECT_SORT_KEY' => $s_sort_key, - 'S_SELECT_SORT_DAYS' => $s_limit_days, - 'S_IN_SEARCH' => true, -)); - -// only show recent searches to search administrators -if (phpbb::$acl->acl_get('a_search')) -{ - $sql = 'SELECT search_time, search_keywords - FROM ' . SEARCH_RESULTS_TABLE . ' - WHERE ' . phpbb::$db->sql_function('length_text', 'search_keywords') . ' > 0 - ORDER BY search_time DESC'; - $result = phpbb::$db->sql_query_limit($sql, 5); - - while ($row = phpbb::$db->sql_fetchrow($result)) - { - $keywords = $row['search_keywords']; - - phpbb::$template->assign_block_vars('recentsearch', array( - 'KEYWORDS' => $keywords, - 'TIME' => phpbb::$user->format_date($row['search_time']), - - 'U_KEYWORDS' => append_sid('search', 'keywords=' . urlencode(htmlspecialchars_decode($keywords))) - )); - } - phpbb::$db->sql_freeresult($result); -} - -// Output the basic page -page_header(phpbb::$user->lang['SEARCH']); - -phpbb::$template->set_filenames(array( - 'body' => 'search_body.html', -)); -make_jumpbox(append_sid('viewforum')); - -page_footer(); - -?>
\ No newline at end of file |