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- overhauled search system

Browse source 
- updated structure for search backend plugins
  - better result caching using ACM
  - search results no longer session restricted => link to them by copying the URL :)
  - in-topic search
  - indexing posts now uses search backend plugins
  - develop/search_fill.php working again
  - fulltext_mysql not working yet
- tiny bugfixes to ACM


git-svn-id: file:///svn/phpbb/trunk@5441 89ea8834-ac86-4346-8a33-228a782c2dd0
This commit is contained in:
Nils Adermann 2006-01-11 18:56:07 +00:00
parent 9ea5fa1768
commit 0e0b1120fb
22 changed files with 1522 additions and 1036 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

135
phpBB/develop/search_fill.php
View file

@ -13,22 +13,35 @@
//
set_time_limit(0);
$phpbb_root_path = "../";
include($phpbb_root_path . 'extension.inc');
define('IN_PHPBB', true);
$phpbb_root_path = '../';
$phpEx = substr(strrchr(__FILE__, '.'), 1);
include($phpbb_root_path . 'common.'.$phpEx);
include($phpbb_root_path . 'includes/search.'.$phpEx);
$common_percent = 0.4; // Percentage of posts in which a word has to appear to be marked as common
// Start session management
$user->session_begin();
$auth->acl($user->data);
$user->setup();
$search_type = $config['search_type'];
if (!file_exists($phpbb_root_path . 'includes/search/' . $search_type . '.' . $phpEx))
{
trigger_error('NO_SUCH_SEARCH_MODULE');
}
require($phpbb_root_path . 'includes/search/' . $search_type . '.' . $phpEx);
$error = false;
$search = new $search_type($error);
if ($error)
{
trigger_error($error);
}
print "<html>\n<body>\n";
//
// Try and load stopword and synonym files
//
// This needs fixing! Shouldn't be hardcoded to English files!
$stopword_array = file($phpbb_root_path . "language/lang_english/search_stopwords.txt");
$synonym_array = file($phpbb_root_path . "language/lang_english/search_synonyms.txt");
//
// Fetch a batch of posts_text entries
//
@ -76,7 +89,7 @@ for(;$postcounter <= $max_post_id; $postcounter += $batchsize)
// $sql = "LOCK TABLES ".POST_TEXT_TABLE." WRITE";
// $result = $db->sql_query($sql);
print "\n<p>\n<a href='$PHP_SELF?batchstart=$batchstart'>Restart from posting $batchstart</a><br>\n";
print "\n<p>\n<a href='{$_SERVER['PHP_SELF']}?batchstart=$batchstart'>Restart from posting $batchstart</a><br>\n";
// For every post in the batch:
for($post_nr = 0; $post_nr < $post_rows; $post_nr++ )
@ -86,105 +99,19 @@ for(;$postcounter <= $max_post_id; $postcounter += $batchsize)
$post_id = $rowset[$post_nr]['post_id'];
$matches = array();
$matches['text'] = split_words(clean_words("post", $rowset[$post_nr]['post_text'], $stopword_array, $synonym_array));
$matches['title'] = split_words(clean_words("post", $rowset[$post_nr]['post_subject'], $stopword_array, $synonym_array));
while( list($match_type, $match_ary) = @each($matches) )
{
$title_match = ( $match_type == 'title' ) ? 1 : 0;
$num_matches = count($match_ary);
if ( $num_matches < 1 )
{
// Skip this post if no words where found
continue;
$search->index('post', $rowset[$post_nr]['post_id'], $rowset[$post_nr]['post_text'], $rowset[$post_nr]['post_subject']);
}
// For all words in the posting
$sql_in = "";
$sql_insert = '';
$sql_select = '';
$word = array();
$word_count = array();
for($j = 0; $j < $num_matches; $j++)
{
$this_word = strtolower(trim($match_ary[$j]));
if ( $this_word != '' )
{
$word_count[$this_word] = ( isset($word_count[$this_word]) ) ? $word_count[$this_word] + 1 : 0;
$comma = ($sql_insert != '')? ', ': '';
$sql_insert .= "$comma('" . $this_word . "')";
$sql_select .= "$comma'" . $this_word . "'";
}
}
if ( $sql_insert == '' )
{
die("no words found");
}
$sql = 'INSERT IGNORE INTO ' . SEARCH_WORD_TABLE . "
(word_text)
VALUES $sql_insert";
if ( !$result = $db->sql_query($sql) )
{
$error = $db->sql_error();
die("Couldn't INSERT words :: " . $sql . " :: " . $error['message']);
}
// Get the word_id's out of the DB (to see if they are already there)
$sql = "SELECT word_id, word_text
FROM " . SEARCH_WORD_TABLE . "
WHERE word_text IN ($sql_select)
GROUP BY word_text";
$result = $db->sql_query($sql);
if ( !$result )
{
$error = $db->sql_error();
die("Couldn't select words :: " . $sql . " :: " . $error['message']);
}
$sql_insert = array();
while( $row = $db->sql_fetchrow($result) )
{
$sql_insert[] = "($post_id, " . $row['word_id'] . ", $title_match)";
}
$db->sql_freeresult($result);
$sql = "INSERT INTO " . SEARCH_MATCH_TABLE . "
(post_id, word_id, title_match)
VALUES " . implode(", ", $sql_insert);
$result = $db->sql_query($sql);
if ( !$result )
{
$error = $db->sql_error();
die("Couldn't insert new word match :: " . $sql . " :: " . $error['message']);
}
} // All posts
}
// $sql = "UNLOCK TABLES";
// $result = $db->sql_query($sql);
}
// Remove common words after the first 2 batches and after every 4th batch after that.
if( $batchcount % 4 == 3 )
{
print "<br>Removing common words (words that appear in more than $common_percent of the posts)<br>\n";
flush();
print "Removed ". remove_common("global", $common_percent) ." words that where too common.<br>";
}
}
print "<br>Removing common words (words that appear in more than 50% of the posts)<br>\n";
flush();
$search->tidy();
print "Removed words that where too common.<br>";
echo "<br>Done";
?>

4
phpBB/includes/acm/acm_db.php
View file

@ -57,7 +57,7 @@ class acm
if (!$var_names)
{
$var_requested[] = $row['var_name'];
$this->var_requested[] = $row['var_name'];
}
}
}
@ -137,7 +137,7 @@ class acm
if ($var_name{0} == '_')
{
if (!in_array($this->var_requested, $var_name))
if (!in_array($var_name, $this->var_requested))
{
$this->var_requested[] = $var_name;

5
phpBB/includes/acm/acm_file.php
View file

@ -154,6 +154,11 @@ class acm
{
global $phpEx;
if (!$this->_exists($var_name))
{
return;
}
if ($var_name == 'sql' && !empty($table))
{
$regex = '(' . ((is_array($table)) ? implode('|', $table) : $table) . ')';

2
phpBB/includes/acp/acp_board.php
View file

@ -564,7 +564,7 @@ class acp_board
$dp = opendir($phpbb_root_path . 'includes/search');
while ($file = readdir($dp))
{
if (preg_match('#\.' . $phpEx . '$#', $file))
if ((preg_match('#\.' . $phpEx . '$#', $file)) && ($file != "search.$phpEx"))
{
$search_plugins[] = preg_replace('#^(.*?)\.' . $phpEx . '$#', '\1', $file);
}

5
phpBB/includes/functions.php
View file

@ -2057,6 +2057,11 @@ function page_footer()
// Tidy some table rows every week
$cron_type = 'tidy_database';
}
else if (time() - $config['search_last_gc'] > $config['search_gc'])
{
// Tidy the cache
$cron_type = 'tidy_search';
}
/**
* @todo add session garbage collection

24
phpBB/includes/functions_admin.php
View file

@ -509,7 +509,7 @@ function delete_topics($where_type, $where_ids, $auto_sync = true)
*/
function delete_posts($where_type, $where_ids, $auto_sync = true)
{
global $db;
global $db, $config, $phpbb_root_path, $phpEx;
if (is_array($where_ids))
{
@ -542,7 +542,7 @@ function delete_posts($where_type, $where_ids, $auto_sync = true)
$db->sql_transaction('begin');
$table_ary = array(POSTS_TABLE, REPORTS_TABLE, SEARCH_MATCH_TABLE);
$table_ary = array(POSTS_TABLE, REPORTS_TABLE);
foreach ($table_ary as $table)
{
@ -552,6 +552,26 @@ function delete_posts($where_type, $where_ids, $auto_sync = true)
}
unset($table_ary);
// Remove the message from the search index
$search_type = $config['search_type'];
if (!file_exists($phpbb_root_path . 'includes/search/' . $search_type . '.' . $phpEx))
{
trigger_error('NO_SUCH_SEARCH_MODULE');
}
require("{$phpbb_root_path}includes/search/$search_type.$phpEx");
$error = false;
$search = new $search_type($error);
if ($error)
{
trigger_error($error);
}
$search->index_remove($where_ids);
delete_attachments('post', $post_ids, false);
$db->sql_transaction('commit');

321
phpBB/includes/message_parser.php
View file

@ -1212,325 +1212,4 @@ class parse_message extends bbcode_firstpass
}
}
/**
* @package phpBB3
* Parses a given message and updates/maintains the fulltext tables
* @todo replace fulltext_search in message_parser with search modules
*/
class fulltext_search
{
function split_words($mode, $text)
{
global $user, $config;
static $drop_char_match, $drop_char_replace, $stopwords, $replace_synonym, $match_synonym;
// Is the fulltext indexer disabled? If yes then we need not
// carry on ... it's okay ... I know when I'm not wanted boo hoo
if (!$config['load_search_upd'])
{
return;
}
if (!is_array($drop_char_match))
{
$drop_char_match = array('-', '^', '$', ';', '#', '&', '(', ')', '<', '>', '`', '\'', '"', '|', ',', '@', '_', '?', '%', '~', '.', '[', ']', '{', '}', ':', '\\', '/', '=', '\'', '!', '*');
$drop_char_replace = array(' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', '', '', ' ', ' ', ' ', ' ', '', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', '' , ' ', ' ', ' ', ' ', ' ');
if ($fp = @fopen($user->lang_path . '/search_stopwords.txt', 'rb'))
{
$stopwords = explode("\n", str_replace("\r\n", "\n", fread($fp, filesize($user->lang_path . '/search_stopwords.txt'))));
}
fclose($fp);
if ($fp = @fopen($user->lang_path . '/search_synonyms.txt', 'rb'))
{
preg_match_all('#^(.*?) (.*?)$#ms', fread($fp, filesize($user->lang_path . '/search_synonyms.txt')), $match);
$replace_synonym = &$match[1];
$match_synonym = &$match[2];
}
fclose($fp);
}
$match = array();
// Comments for hardcoded bbcode elements (urls, smilies, html)
$match[] = '#<!\-\- .* \-\->(.*?)<!\-\- .* \-\->#is';
// New lines, carriage returns
$match[] = "#[\n\r]+#";
// NCRs like &nbsp; etc.
$match[] = '#(&amp;|&)[\#a-z0-9]+?;#i';
// Do not index code
$match[] = '#\[code=?.*?(\:?[0-9a-z]{5,})\].*?\[\/code(\:?[0-9a-z]{5,})\]#is';
// BBcode
$match[] = '#\[\/?[a-z\*\+\-]+=?.*?(\:?[0-9a-z]{5,})\]#';
// Sequences > min_search_chars & < max_search_chars
// $match[] = '#\s([\b]{1,' . $config['min_search_chars'] . '}|[\b]{' . $config['max_search_chars'] . ',})\s#is';
// $match[] = '#\s((&\#[0-9]+;){1,' . $config['min_search_chars'] . '}|(&\#[0-9]+;){' . $config['max_search_chars'] . ',})\s#is';
// Filter out ; and # but not &#[0-9]+;
// $match[] = '#(&\#[0-9]+;)|;|\#|&#';
$text = preg_replace($match, ' ', ' ' . strtolower(trim($text)) . ' ');
$text = str_replace(array(' + ', ' - '), array(' and ', ' not '), $text);
// Filter out non-alphabetical chars
$text = str_replace($drop_char_match, $drop_char_replace, $text);
// Split words
$text = explode(' ', preg_replace('#\s+#', ' ', trim($text)));
if (sizeof($stopwords))
{
$stopped_words = array_intersect($text, $stopwords);
$text = array_diff($text, $stopwords);
}
if (sizeof($replace_synonym))
{
$text = str_replace($replace_synonym, $match_synonym, $text);
}
foreach ($text as $index => $word)
{
if (strlen($word) < $config['min_search_chars'] || strlen($word) > $config['max_search_chars'])
{
unset($text[$index]);
}
}
return $text;
}
function add($mode, $post_id, &$message, &$subject)
{
global $config, $db;
// Is the fulltext indexer disabled? If yes then we need not
// carry on ... it's okay ... I know when I'm not wanted boo hoo
if (!$config['load_search_upd'])
{
return;
}
// Split old and new post/subject to obtain array of 'words'
$split_text = $this->split_words('post', $message);
$split_title = ($subject) ? $this->split_words('post', $subject) : array();
$words = array();
if ($mode == 'edit')
{
$words['add']['post'] = array();
$words['add']['title'] = array();
$words['del']['post'] = array();
$words['del']['title'] = array();
$sql = 'SELECT w.word_id, w.word_text, m.title_match
FROM ' . SEARCH_WORD_TABLE . ' w, ' . SEARCH_MATCH_TABLE . " m
WHERE m.post_id = $post_id
AND w.word_id = m.word_id";
$result = $db->sql_query($sql);
$cur_words = array();
while ($row = $db->sql_fetchrow($result))
{
$which = ($row['title_match']) ? 'title' : 'post';
$cur_words[$which][$row['word_text']] = $row['word_id'];
}
$db->sql_freeresult($result);
$words['add']['post'] = array_diff($split_text, array_keys($cur_words['post']));
$words['add']['title'] = array_diff($split_title, array_keys($cur_words['title']));
$words['del']['post'] = array_diff(array_keys($cur_words['post']), $split_text);
$words['del']['title'] = array_diff(array_keys($cur_words['title']), $split_title);
}
else
{
$words['add']['post'] = $split_text;
$words['add']['title'] = $split_title;
$words['del']['post'] = array();
$words['del']['title'] = array();
}
unset($split_text);
unset($split_title);
// Get unique words from the above arrays
$unique_add_words = array_unique(array_merge($words['add']['post'], $words['add']['title']));
// We now have unique arrays of all words to be added and removed and
// individual arrays of added and removed words for text and title. What
// we need to do now is add the new words (if they don't already exist)
// and then add (or remove) matches between the words and this post
if (sizeof($unique_add_words))
{
$sql = 'SELECT word_id, word_text
FROM ' . SEARCH_WORD_TABLE . '
WHERE word_text IN (' . implode(', ', preg_replace('#^(.*)$#', '\'$1\'', $unique_add_words)) . ")";
$result = $db->sql_query($sql);
$word_ids = array();
while ($row = $db->sql_fetchrow($result))
{
$word_ids[$row['word_text']] = $row['word_id'];
}
$db->sql_freeresult($result);
$new_words = array_diff($unique_add_words, array_keys($word_ids));
unset($unique_add_words);
if (sizeof($new_words))
{
switch (SQL_LAYER)
{
case 'mysql':
$sql = 'INSERT INTO ' . SEARCH_WORD_TABLE . ' (word_text)
VALUES ' . implode(', ', preg_replace('#^(.*)$#', '(\'$1\')', $new_words));
$db->sql_query($sql);
break;
case 'mysql4':
case 'mysqli':
case 'mssql':
case 'mssql_odbc':
case 'sqlite':
$sql = 'INSERT INTO ' . SEARCH_WORD_TABLE . ' (word_text) ' . implode(' UNION ALL ', preg_replace('#^(.*)$#', "SELECT '\$1'", $new_words));
$db->sql_query($sql);
break;
default:
foreach ($new_words as $word)
{
$sql = 'INSERT INTO ' . SEARCH_WORD_TABLE . " (word_text)
VALUES ('$word')";
$db->sql_query($sql);
}
break;
}
}
unset($new_words);
}
foreach ($words['del'] as $word_in => $word_ary)
{
$title_match = ($word_in == 'title') ? 1 : 0;
if (sizeof($word_ary))
{
$sql_in = array();
foreach ($word_ary as $word)
{
$sql_in[] = $cur_words[$word_in][$word];
}
$sql = 'DELETE FROM ' . SEARCH_MATCH_TABLE . '
WHERE word_id IN (' . implode(', ', $sql_in) . ')
AND post_id = ' . intval($post_id) . "
AND title_match = $title_match";
$db->sql_query($sql);
unset($sql_in);
}
}
foreach ($words['add'] as $word_in => $word_ary)
{
$title_match = ($word_in == 'title') ? 1 : 0;
if (sizeof($word_ary))
{
$sql = 'INSERT INTO ' . SEARCH_MATCH_TABLE . " (post_id, word_id, title_match)
SELECT $post_id, word_id, $title_match
FROM " . SEARCH_WORD_TABLE . '
WHERE word_text IN (' . implode(', ', preg_replace('#^(.*)$#', '\'$1\'', $word_ary)) . ')';
$db->sql_query($sql);
}
}
unset($words);
// Run the cleanup infrequently, once per session cleanup
if ($config['search_last_gc'] < time() - $config['search_gc'])
{
$this->search_tidy();
}
}
// Tidy up indexes, tag 'common words', remove
// words no longer referenced in the match table, etc.
function search_tidy()
{
global $db, $config;
// Is the fulltext indexer disabled? If yes then we need not
// carry on ... it's okay ... I know when I'm not wanted boo hoo
if (!$config['load_search_upd'])
{
return;
}
// Remove common (> 60% of posts ) words
$sql = 'SELECT SUM(forum_posts) AS total_posts
FROM ' . FORUMS_TABLE;
$result = $db->sql_query($sql);
$row = $db->sql_fetchrow($result);
$db->sql_freeresult($result);
if ($row['total_posts'] >= 100)
{
$sql = 'SELECT word_id
FROM ' . SEARCH_MATCH_TABLE . '
GROUP BY word_id
HAVING COUNT(word_id) > ' . floor($row['total_posts'] * 0.6);
$result = $db->sql_query($sql);
if ($row = $db->sql_fetchrow($result))
{
$sql_in = array();
do
{
$sql_in[] = $row['word_id'];
}
while ($row = $db->sql_fetchrow($result));
$sql_in = implode(', ', $sql_in);
$sql = 'UPDATE ' . SEARCH_WORD_TABLE . "
SET word_common = 1
WHERE word_id IN ($sql_in)";
$db->sql_query($sql);
$sql = 'DELETE FROM ' . SEARCH_MATCH_TABLE . "
WHERE word_id IN ($sql_in)";
$db->sql_query($sql);
unset($sql_in);
}
$db->sql_freeresult($result);
}
// Remove words with no matches ... this is a potentially nasty query
$sql = 'SELECT w.word_id
FROM ' . SEARCH_WORD_TABLE . ' w
LEFT JOIN ' . SEARCH_MATCH_TABLE . ' m ON (w.word_id = m.word_id)
WHERE w.word_common = 0 AND m.word_id IS NULL
GROUP BY m.word_id';
$result = $db->sql_query($sql);
if ($row = $db->sql_fetchrow($result))
{
$sql_in = array();
do
{
$sql_in[] = $row['word_id'];
}
while ($row = $db->sql_fetchrow($result));
$sql = 'DELETE FROM ' . SEARCH_WORD_TABLE . '
WHERE word_id IN (' . implode(', ', $sql_in) . ')';
$db->sql_query($sql);
unset($sql_in);
}
$db->sql_freeresult($result);
set_config('search_last_gc', time());
}
}
?>

947
phpBB/includes/search/fulltext_phpbb.php
View file

File diff suppressed because it is too large Load diff

264
phpBB/includes/search/search.php Executable file
View file

@ -0,0 +1,264 @@
<?php
/**
*
* @package search
* @version $Id$
* @copyright (c) 2005 phpBB Group
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
*
*/
/**
* @ignore
*/
define('SEARCH_RESULT_NOT_IN_CACHE', 2);
define('SEARCH_RESULT_IN_CACHE', 1);
define('SEARCH_RESULT_INCOMPLETE', 2);
/**
* @package search
* search_backend
* optional base class for search plugins providing simple caching based on ACM
* and functions to retrieve ignore_words and synonyms
*/
class search_backend
{
var $ignore_words = array();
var $match_synonym = array();
var $replace_synonym = array();
var $split_words = array();
var $common_words = array();
function search_backend(&$error)
{
// This class cannot be used as a search plugin
$error = true;
}
/**
* Stores a list of common words that should be ignored in $this->ignore_words and caches them
*/
function get_ignore_words()
{
if (!sizeof($this->ignore_words))
{
global $user, $cache;
$ignore_words = $cache->get('_ignore_words');
if (!$ignore_words)
{
$ignore_words = array();
}
if (!isset($ignore_words[$user->lang_name]))
{
$ignore_words[$user->lang_name] = explode("\n", str_replace("\n\n", "\n", str_replace("\r", "\n", file_get_contents($user->lang_path . '/search_ignore_words.txt'))));
$cache->put('_ignore_words', $ignore_words, 7200);
}
$this->ignore_words = $ignore_words[$user->lang_name];
unset($ignore_words);
}
}
/**
* Stores a list of synonyms that should be replaced in $this->match_synonym and $this->replace_synonym and caches them
*/
function get_synonyms()
{
if (!sizeof($this->match_synonym))
{
global $user, $cache;
$match_synonym = $cache->get('_match_synonym');
if (!$match_synonym)
{
$match_synonym = array();
}
if (!isset($match_synonym[$user->lang_name]))
{
preg_match_all('#^\s+(\S+)\s+(\S+)\s+$#m', file_get_contents($user->lang_path . '/search_synonyms.txt'), $match);
$match_synonym[$user->lang_name]['replace']= &$match[1];
$match_synonym[$user->lang_name]['match'] = &$match[2];
$cache->put('_match_synonym', $match_synonym, 7200);
}
$this->replace_synonym = $match_synonym[$user->lang_name]['replace'];
$this->match_synonym = $match_synonym[$user->lang_name]['match'];
unset($match_synonym);
}
}
/**
* Retrieves cached search results
*
* @param int result_count will contain the number of all results for the search (not only for the current page)
* @param array id_ary is filled with the ids belonging to the requested page that are stored in the cache
*
* @return SEARCH_RESULT_NOT_IN_CACHE or SEARCH_RESULT_IN_CACHE or SEARCH_RESULT_INCOMPLETE
*/
function obtain_ids($search_key, &$result_count, &$id_ary, $start, $per_page, $sort_dir)
{
global $cache;
if (!($stored_ids = $cache->get('_search_results_' . $search_key)))
{
// no search results cached for this search_key
return SEARCH_RESULT_NOT_IN_CACHE;
}
else
{
$result_count = $stored_ids[-1];
$reverse_ids = ($stored_ids[-2] != $sort_dir) ? true : false;
$complete = true;
// change the start to the actual end of the current request if the sort direction differs
// from the dirction in the cache and reverse the ids later
if ($reverse_ids)
{
$start = $result_count - $start - $per_page;
// the user requested a page past the last index
if ($start < 0)
{
return SEARCH_RESULT_NOT_IN_CACHE;
}
}
for ($i = $start, $n = $start + $per_page; ($i < $n) && ($i < $result_count); $i++)
{
if (!isset($stored_ids[$i]))
{
$complete = false;
}
else
{
$id_ary[] = $stored_ids[$i];
}
}
unset($stored_ids);
if ($reverse_ids)
{
$id_ary = array_reverse($id_ary);
}
if (!$complete)
{
return SEARCH_RESULT_INCOMPLETE;
}
return SEARCH_RESULT_IN_CACHE;
}
}
/**
* Caches post/topic ids
*
* @param array id_ary contains a list of post or topic ids that shall be cached, the first element
* must have the absolute index $start in the result set.
*/
function save_ids($search_key, $keywords, $author_ary, $result_count, &$id_ary, $start, $sort_dir)
{
global $cache, $config, $db;
$length = min(sizeof($id_ary), $config['search_block_size']);
$store_ids = array_slice($id_ary, 0, $length);
// create a new resultset if there is none for this search_key yet
// or add the ids to the existing resultset
if (!($store = $cache->get('_search_results_' . $search_key)))
{
// add the current keywords to the recent searches in the cache which are listed on the search page
if (!empty($keywords) || sizeof($author_ary))
{
$sql = 'SELECT search_time
FROM ' . SEARCH_TABLE . '
WHERE search_key = \'' . $db->sql_escape($search_key) . '\'';
$result = $db->sql_query($sql);
if (!$db->sql_fetchrow($result))
{
$sql_ary = array(
'search_key' => $search_key,
'search_time' => time(),
'search_keywords' => $keywords,
'search_authors' => implode(' ', $author_ary)
);
$sql = 'INSERT INTO ' . SEARCH_TABLE . ' ' . $db->sql_build_array('INSERT', $sql_ary);
$db->sql_query($sql);
}
$db->sql_freeresult($result);
}
set_config('last_search_time', time());
$store = array(-1 => $result_count, -2 => $sort_dir);
$id_range = range($start, $start + $length - 1);
}
else
{
// we use one set of resuts for both sort directions so we have to calculate the indizes
// for the reversed array and we also have to reverse the ids themselves
if ($store[-2] != $sort_dir)
{
$store_ids = array_reverse($store_ids);
$id_range = range($store[-1] - $start - $length, $store[-1] - $start - 1);
}
else
{
$id_range = range($start, $start + $length - 1);
}
}
// append the ids
$store += array_combine($id_range, $store_ids);
$cache->put('_search_results_' . $search_key, $store, $config['search_store_results']);
unset($store);
unset($store_ids);
unset($id_range);
}
/**
* Removes old entries from the search results table and removes searches with keywords that contain a word in $words.
*/
function destroy_cache($words)
{
global $db, $cache, $config;
if (sizeof($words))
{
$sql_where = '';
foreach ($words as $word)
{
$sql_where .= ' OR search_keywords LIKE \'%' . $db->sql_escape($word) . '%\'';
}
$sql = 'SELECT search_key
FROM ' . SEARCH_TABLE . "
WHERE search_keywords LIKE '%*%' $sql_where";
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
$cache->destroy('_search_results_' . $row['search_key']);
}
$db->sql_freeresult();
}
$sql = 'DELETE
FROM ' . SEARCH_TABLE . '
WHERE search_time < ' . (time() - $config['search_store_results']);
$db->sql_query($sql);
}
}
?>

13
phpBB/install/schemas/firebird_schema.sql
View file

@ -481,10 +481,10 @@ CREATE TABLE phpbb_reports_reasons (
# phpbb_search_results
CREATE TABLE phpbb_search_results (
search_id INTEGER DEFAULT 0 NOT NULL,
session_id VARCHAR(32) NOT NULL,
search_key VARCHAR(32) NOT NULL,
search_time INTEGER DEFAULT 0 NOT NULL,
search_array BLOB SUB_TYPE TEXT NOT NULL
search_keywords BLOB SUB_TYPE TEXT NOT NULL,
search_authors BLOB SUB_TYPE TEXT NOT NULL
);;
# phpbb_search_wordlist
@ -1242,12 +1242,7 @@ ADD PRIMARY KEY (
ALTER TABLE phpbb_search_results
ADD PRIMARY KEY (
search_id
);;
CREATE INDEX session_id54
ON phpbb_search_results(
session_id
search_key
);;
ALTER TABLE phpbb_search_wordlist

12
phpBB/install/schemas/mssql_schema.sql
View file

@ -486,10 +486,10 @@ CREATE TABLE [phpbb_reports_reasons] (
GO
CREATE TABLE [phpbb_search_results] (
[search_id] [int] NOT NULL ,
[session_id] [varchar] (32) NOT NULL ,
[search_key] [varchar] (32) NOT NULL ,
[search_time] [int] NOT NULL ,
[search_array] [text] NOT NULL
[search_keywords] [text] NOT NULL ,
[search_authors] [text] NOT NULL
) ON [PRIMARY] TEXTIMAGE_ON [PRIMARY]
GO
@ -1058,7 +1058,7 @@ GO
ALTER TABLE [phpbb_search_results] WITH NOCHECK ADD
CONSTRAINT [PK_phpbb_search_results] PRIMARY KEY CLUSTERED
(
[search_id]
[search_key]
) ON [PRIMARY]
GO
@ -1461,7 +1461,6 @@ ALTER TABLE [phpbb_reports_reasons] WITH NOCHECK ADD
GO
ALTER TABLE [phpbb_search_results] WITH NOCHECK ADD
CONSTRAINT [DF_search_search_id] DEFAULT (0) FOR [search_id],
CONSTRAINT [DF_search_search_time] DEFAULT (0) FOR [search_time]
GO
@ -1785,9 +1784,6 @@ GO
CREATE INDEX [field_order] ON [phpbb_profile_fields]([field_order]) ON [PRIMARY]
GO
CREATE INDEX [session_id] ON [phpbb_search_results]([session_id]) ON [PRIMARY]
GO
CREATE INDEX [word_id] ON [phpbb_search_wordlist]([word_id]) ON [PRIMARY]
GO

17
phpBB/install/schemas/mysql_schema.sql
View file

@ -563,17 +563,16 @@ CREATE TABLE phpbb_reports (
PRIMARY KEY (report_id)
);
# Table: phpbb_search_results
CREATE TABLE phpbb_search_results (
search_id int(11) UNSIGNED DEFAULT '0' NOT NULL,
session_id varchar(32) DEFAULT '' NOT NULL,
# Table: 'phpbb_search_results'
CREATE TABLE new_search_results (
search_key varchar(32) DEFAULT '' NOT NULL,
search_time int(11) DEFAULT '0' NOT NULL,
search_array mediumtext NOT NULL,
PRIMARY KEY (search_id),
KEY session_id (session_id)
search_keywords mediumtext NOT NULL,
search_authors mediumtext NOT NULL,
PRIMARY KEY (search_key)
);
# Table: phpbb_search_wordlist
# Table: 'phpbb_search_wordlist'
CREATE TABLE phpbb_search_wordlist (
word_text varchar(50) BINARY DEFAULT '' NOT NULL,
word_id mediumint(8) UNSIGNED NOT NULL auto_increment,
@ -582,7 +581,7 @@ CREATE TABLE phpbb_search_wordlist (
KEY word_id (word_id)
);
# Table: phpbb_search_wordmatch
# Table: 'phpbb_search_wordmatch'
CREATE TABLE phpbb_search_wordmatch (
post_id mediumint(8) UNSIGNED DEFAULT '0' NOT NULL,
word_id mediumint(8) UNSIGNED DEFAULT '0' NOT NULL,

11
phpBB/install/schemas/oracle_schema.sql
View file

@ -1141,17 +1141,14 @@ END;
Table: phpbb_search_results
*/
CREATE TABLE phpbb_search_results (
search_id number(11) DEFAULT '0' NOT NULL,
session_id varchar2(32) DEFAULT '',
session_key varchar2(32) DEFAULT '',
search_time number(11) DEFAULT '0' NOT NULL,
search_array clob,
CONSTRAINT pk_phpbb_search_results PRIMARY KEY (search_id)
search_keywords clob,
search_authors clob,
CONSTRAINT pk_phpbb_search_results PRIMARY KEY (search_key)
)
/
CREATE INDEX session_id on phpbb_search_results (session_id)
/
/*
Table: phpbb_search_wordlist
*/

11
phpBB/install/schemas/postgres_schema.sql
View file

@ -775,16 +775,13 @@ SELECT SETVAL('phpbb_reports_report_id_seq',(select case when max(report_id)>0 t
/* Table: phpbb_search_results */
CREATE TABLE phpbb_search_results (
search_id INT4 DEFAULT '0' NOT NULL,
session_id varchar(32) DEFAULT '' NOT NULL,
search_key varchar(32) DEFAULT '' NOT NULL,
search_time INT4 DEFAULT '0' NOT NULL,
search_array TEXT DEFAULT '' NOT NULL,
PRIMARY KEY (search_id),
CHECK (search_id>=0)
search_keywords TEXT DEFAULT '' NOT NULL,
search_authors TEXT DEFAULT '' NOT NULL,
PRIMARY KEY (search_key)
);
CREATE INDEX session_id_phpbb_search_results_index ON phpbb_search_results (session_id);
/* Table: phpbb_search_wordlist */
CREATE SEQUENCE phpbb_search_wordlist_word_i;

8
phpBB/install/schemas/schema_data.sql
View file

@ -108,6 +108,7 @@ INSERT INTO phpbb_config (config_name, config_value) VALUES ('ldap_base_dn', '')
INSERT INTO phpbb_config (config_name, config_value) VALUES ('ldap_server', '');
INSERT INTO phpbb_config (config_name, config_value) VALUES ('ldap_uid', '');
INSERT INTO phpbb_config (config_name, config_value) VALUES ('limit_load', '0');
INSERT INTO phpbb_config (config_name, config_value) VALUES ('limit_search_load', '0');
INSERT INTO phpbb_config (config_name, config_value) VALUES ('load_birthdays', '1');
INSERT INTO phpbb_config (config_name, config_value) VALUES ('load_cpf_memberlist', '0');
INSERT INTO phpbb_config (config_name, config_value) VALUES ('load_cpf_viewprofile', '1');
@ -121,7 +122,6 @@ INSERT INTO phpbb_config (config_name, config_value) VALUES ('load_online', '1')
INSERT INTO phpbb_config (config_name, config_value) VALUES ('load_online_guests', '1');
INSERT INTO phpbb_config (config_name, config_value) VALUES ('load_online_time', '5');
INSERT INTO phpbb_config (config_name, config_value) VALUES ('load_search', '1');
INSERT INTO phpbb_config (config_name, config_value) VALUES ('load_search_phr', '1');
INSERT INTO phpbb_config (config_name, config_value) VALUES ('load_search_upd', '1');
INSERT INTO phpbb_config (config_name, config_value) VALUES ('load_tplcompile', '0');
INSERT INTO phpbb_config (config_name, config_value) VALUES ('max_attachments', '3');
@ -138,12 +138,13 @@ INSERT INTO phpbb_config (config_name, config_value) VALUES ('max_post_smilies',
INSERT INTO phpbb_config (config_name, config_value) VALUES ('max_post_urls', '0');
INSERT INTO phpbb_config (config_name, config_value) VALUES ('max_quote_depth', '3');
INSERT INTO phpbb_config (config_name, config_value) VALUES ('max_reg_attempts', '5');
INSERT INTO phpbb_config (config_name, config_value) VALUES ('max_search_chars', '10');
INSERT INTO phpbb_config (config_name, config_value) VALUES ('max_search_chars', '14');
INSERT INTO phpbb_config (config_name, config_value) VALUES ('max_sig_chars', '255');
INSERT INTO phpbb_config (config_name, config_value) VALUES ('max_sig_smilies', '0');
INSERT INTO phpbb_config (config_name, config_value) VALUES ('max_sig_urls', '5');
INSERT INTO phpbb_config (config_name, config_value) VALUES ('min_name_chars', '3');
INSERT INTO phpbb_config (config_name, config_value) VALUES ('min_pass_chars', '6');
INSERT INTO phpbb_config (config_name, config_value) VALUES ('min_search_author_chars', '3');
INSERT INTO phpbb_config (config_name, config_value) VALUES ('min_search_chars', '3');
INSERT INTO phpbb_config (config_name, config_value) VALUES ('override_user_style', '0');
INSERT INTO phpbb_config (config_name, config_value) VALUES ('pm_edit_time', '0');
@ -156,9 +157,11 @@ INSERT INTO phpbb_config (config_name, config_value) VALUES ('ranks_path', 'imag
INSERT INTO phpbb_config (config_name, config_value) VALUES ('require_activation', '0');
INSERT INTO phpbb_config (config_name, config_value) VALUES ('save_passwd', '3');
INSERT INTO phpbb_config (config_name, config_value) VALUES ('script_path', '');
INSERT INTO phpbb_config (config_name, config_value) VALUES ('search_block_size', '250');
INSERT INTO phpbb_config (config_name, config_value) VALUES ('search_gc', '7200');
INSERT INTO phpbb_config (config_name, config_value) VALUES ('search_interval', '0');
INSERT INTO phpbb_config (config_name, config_value) VALUES ('search_type', 'fulltext_phpbb');
INSERT INTO phpbb_config (config_name, config_value) VALUES ('search_store_results', '1800');
INSERT INTO phpbb_config (config_name, config_value) VALUES ('secure_allow_deny', '1');
INSERT INTO phpbb_config (config_name, config_value) VALUES ('secure_allow_empty_referer', '1');
INSERT INTO phpbb_config (config_name, config_value) VALUES ('secure_downloads', '0');
@ -184,6 +187,7 @@ INSERT INTO phpbb_config (config_name, config_value) VALUES ('version', '2.1.2')
INSERT INTO phpbb_config (config_name, config_value, is_dynamic) VALUES ('cache_last_gc', '0', 1);
INSERT INTO phpbb_config (config_name, config_value, is_dynamic) VALUES ('database_last_gc', '0', 1);
INSERT INTO phpbb_config (config_name, config_value, is_dynamic) VALUES ('last_queue_run', '0', 1);
INSERT INTO phpbb_config (config_name, config_value, is_dynamic) VALUES ('last_search_time', '0', 1);
INSERT INTO phpbb_config (config_name, config_value, is_dynamic) VALUES ('newest_user_id', '2', 1);
INSERT INTO phpbb_config (config_name, config_value, is_dynamic) VALUES ('newest_username', '', 1);
INSERT INTO phpbb_config (config_name, config_value, is_dynamic) VALUES ('num_files', '0', 1);

4
phpBB/language/en/search.php
View file

@ -36,6 +36,7 @@ $lang = array_merge($lang, array(
'FOUND_SEARCH_MATCH' => 'Search found %d match',
'FOUND_SEARCH_MATCHES' => 'Search found %d matches',
'FOUND_MORE_SEARCH_MATCHES' => 'Search found more than %d matches',
'IGNORED_TERMS' => 'ignored',
@ -43,6 +44,8 @@ $lang = array_merge($lang, array(
'NO_SEARCH' => 'Sorry but you are not permitted to use the search system.',
'NO_SEARCH_RESULTS' => 'No suitable matches were found.',
'NO_SEARCH_TIME' => 'Sorry but you cannot use search at this time. Please try again in a few minutes.',
'NO_KEYWORDS' => 'You must specify at least one word to search for. Each word must consist of at least %d characters and must not contain more than %d characters excluding wildcards.',
'TOO_FEW_AUTHOR_CHARS' => 'You must specify at least %d characters of the authors name.',
'POST_CHARACTERS' => 'characters of posts',
@ -52,6 +55,7 @@ $lang = array_merge($lang, array(
'RETURN_FIRST' => 'Return first',
'SEARCHED_FOR' => 'Search term used',
'SEARCHED_TOPIC' => 'Searched topic',
'SEARCH_ALL_TERMS' => 'Search for all terms or use query as entered',
'SEARCH_ANY_TERMS' => 'Search for any terms',
'SEARCH_AUTHOR' => 'Search for Author',

0
phpBB/language/en/search_stopwords.txt → phpBB/language/en/search_ignore_words.txt Normal file → Executable file
View file

2
phpBB/memberlist.php
View file

@ -1235,7 +1235,7 @@ function show_profile($data)
'ICQ_STATUS_IMG'=> (!empty($data['user_icq'])) ? '<img src="http://web.icq.com/whitepages/online?icq=' . $data['user_icq'] . '&amp;img=5" width="18" height="18" border="0" />' : '',
'U_PROFILE' => "{$phpbb_root_path}memberlist.$phpEx$SID&amp;mode=viewprofile&amp;u=$user_id",
'U_SEARCH_USER' => ($auth->acl_get('u_search')) ? "{$phpbb_root_path}search.$phpEx$SID&amp;search_author=" . urlencode($username) . "&amp;show_results=posts" : '',
'U_SEARCH_USER' => ($auth->acl_get('u_search')) ? "{$phpbb_root_path}search.$phpEx$SID&amp;author=" . urlencode($username) . "&amp;sr=posts" : '',
'U_NOTES' => $auth->acl_gets('m_', 'a_') ? "{$phpbb_root_path}mcp.$phpEx$SID&amp;i=notes&amp;mode=user_notes&amp;u=$user_id" : '',
'U_WARN' => $auth->acl_gets('m_', 'a_') ? "{$phpbb_root_path}mcp.$phpEx$SID&amp;i=warn&amp;mode=warn_user&amp;u=$user_id" : '',
'U_PM' => ($auth->acl_get('u_sendpm')) ? "{$phpbb_root_path}ucp.$phpEx$SID&amp;i=pm&amp;mode=compose&amp;u=$user_id" : '',

23
phpBB/posting.php
View file

@ -1812,11 +1812,28 @@ function submit_post($mode, $subject, $username, $topic_type, &$poll, &$data, $u
WHERE topic_moved_id = ' . $data['topic_id']);
}
// Fulltext parse
// Index message contents
if ($update_message && $data['enable_indexing'])
{
$search = new fulltext_search();
$result = $search->add($mode, $data['post_id'], $data['message'], $subject);
// Select the search method and do some additional checks to ensure it can actually be utilised
$search_type = $config['search_type'];
if (!file_exists($phpbb_root_path . 'includes/search/' . $search_type . '.' . $phpEx))
{
trigger_error('NO_SUCH_SEARCH_MODULE');
}
require("{$phpbb_root_path}includes/search/$search_type.$phpEx");
$error = false;
$search = new $search_type($error);
if ($error)
{
trigger_error($error);
}
$search->index($mode, $data['post_id'], $data['message'], $subject);
}
$db->sql_transaction('commit');

536
phpBB/search.php
View file

@ -23,31 +23,52 @@ $user->setup('search');
// Define initial vars
$mode = request_var('mode', '');
$search_id = request_var('search_id', '');
$search_session_id = request_var('search_session_id', 0);
$start = request_var('start', 0);
$start = max(request_var('start', 0), 0);
$post_id = request_var('p', 0);
$topic_id = request_var('t', 0);
$view = request_var('view', '');
$keywords = request_var('keywords', '');
$add_keywords = request_var('add_keywords', '');
$author = request_var('author', '');
$show_results = request_var('show_results', 'topics');
$search_terms = request_var('search_terms', 'all');
$search_fields = request_var('search_fields', 'all');
$search_child = request_var('search_child', true);
$return_chars = request_var('return_chars', 200);
$search_forum = request_var('search_forum', array(0));
$show_results = ($topic_id) ? 'posts' : request_var('sr', '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 : 200);
$search_forum = request_var('fid', array(0));
if ($search_forum == array(0))
{
$search_forum = array();
}
// Is user able to search? Has search been disabled?
if (!$auth->acl_get('u_search') || !$config['load_search'])
{
trigger_error($user->lang['NO_SEARCH']);
}
// Check search load limit
if ($user->load && $config['limit_search_load'] && ($user->load > doubleval($config['limit_search_load'])))
{
trigger_error($user->lang['NO_SEARCH_TIME']);
}
// Check last search time ... if applicable
if ($config['search_interval'])
{
if ($config['last_search_time'] > time() - $config['search_interval'])
{
trigger_error($user->lang['NO_SEARCH_TIME']);
}
}
// Define some vars
$limit_days = array(0 => $user->lang['ALL_RESULTS'], 1 => $user->lang['1_DAY'], 7 => $user->lang['7_DAYS'], 14 => $user->lang['2_WEEKS'], 30 => $user->lang['1_MONTH'], 90 => $user->lang['3_MONTHS'], 180 => $user->lang['6_MONTHS'], 364 => $user->lang['1_YEAR']);
$sort_by_text = array('a' => $user->lang['SORT_AUTHOR'], 't' => $user->lang['SORT_TIME'], 'f' => $user->lang['SORT_FORUM'], 'i' => $user->lang['SORT_TOPIC_TITLE'], 's' => $user->lang['SORT_POST_SUBJECT']);
@ -55,109 +76,166 @@ $sort_by_text = array('a' => $user->lang['SORT_AUTHOR'], 't' => $user->lang['SOR
$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);
$store_vars = array('sort_key', 'sort_dir', 'sort_days', 'show_results', 'return_chars', 'total_match_count');
$current_time = time();
// Check last search time ... if applicable
if ($config['search_interval'])
{
$sql = 'SELECT MAX(search_time) as last_time
FROM ' . SEARCH_TABLE;
$result = $db->sql_query($sql);
if ($row = $db->sql_fetchrow($result))
{
if ($row['last_time'] > time() - $config['search_interval'])
{
trigger_error($user->lang['NO_SEARCH_TIME']);
}
}
}
if ($keywords || $author || $search_id || $search_session_id)
if ($keywords || $author || $search_id)
{
// clear arrays
$pid_ary = $fid_ary = array();
$id_ary = array();
// Which forums should not be searched?
$ex_fid_ary = array_keys($auth->acl_getf('!f_read', true));
// Which forums can we view?
$sql_where = (sizeof($search_forum) && !$search_child) ? 'WHERE f.forum_id IN (' . implode(', ', $search_forum) . ')' : '';
$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 = '" . $db->sql_escape($user->data['session_id']) . "')
$sql_where
ORDER BY f.left_id";
WHERE f.forum_id NOT IN (" . implode(', ', $ex_fid_ary) . ")
OR (f.forum_password <> '' AND fa.user_id <> " . (int) $user->data['user_id'] . ')
ORDER BY f.left_id';
$result = $db->sql_query($sql);
$right_id = 0;
$reset_search_forum = true;
while ($row = $db->sql_fetchrow($result))
{
if ($row['forum_password'] && ($row['user_id'] != $user->data['user_id']))
{
$ex_fid_ary[] = $row['forum_id'];
continue;
}
if (sizeof($search_forum))
{
if ($search_child)
{
if (!$search_forum || (in_array($row['forum_id'], $search_forum) && $row['right_id'] > $right_id))
if (in_array($row['forum_id'], $search_forum) && $row['right_id'] > $right_id)
{
$right_id = $row['right_id'];
}
else if ($row['right_id'] > $right_id)
else if ($row['right_id'] < $right_id)
{
continue;
}
}
if ($auth->acl_get('f_read', $row['forum_id']) && (!$row['forum_password'] || $row['user_id'] == $user->data['user_id']))
if (!in_array($row['forum_id'], $search_forum))
{
$fid_ary[] = $row['forum_id'];
$ex_fid_ary[] = $row['forum_id'];
$reset_search_forum = false;
}
}
}
$db->sql_freeresult($result);
unset($search_forum);
if (!sizeof($fid_ary))
if ($reset_search_forum)
{
trigger_error($user->lang['NO_SEARCH_RESULTS']);
$search_forum = array();
}
// egosearch is an author search
if ($search_id == 'egosearch')
{
$author = $user->data['username'];
}
// Are we looking for a user?
$author_id = 0;
// If we are looking for authors get their ids
$author_id_ary = array();
if ($author)
{
if ((strstr($author, '*') !== false) && (str_replace(array('*', '%'), '', $author) < $config['min_search_author_chars']))
{
trigger_error(sprintf($user->lang['TOO_FEW_AUTHOR_CHARS'], $config['min_search_author_chars']));
}
$sql_where = (strstr($author, '*') !== false) ? ' LIKE ' : ' = ';
$sql = 'SELECT user_id
FROM ' . USERS_TABLE . "
WHERE username $sql_where '" . $db->sql_escape(preg_replace('#\*+#', '%', $author)) . "'
AND user_type IN (" . USER_NORMAL . ', ' . USER_FOUNDER . ')';
$result = $db->sql_query($sql);
$result = $db->sql_query_limit($sql, 100);
if (!$row = $db->sql_fetchrow($result))
while ($row = $db->sql_fetchrow($result))
{
$author_id_ary[] = (int) $row['user_id'];
}
$db->sql_freeresult($result);
if (!sizeof($author_id_ary))
{
trigger_error($user->lang['NO_SEARCH_RESULTS']);
}
$db->sql_freeresult($result);
$author_id = (int) $row['user_id'];
}
// if we search in an existing search result just add the additional keywords. But we need to use "all search terms"-mode
// so we can keep the old keywords in their old mode, but add the new ones as required words
if ($add_keywords)
{
if ($search_terms == 'all')
{
$keywords .= ' ' . $add_keywords;
}
else
{
$search_terms = 'all';
$keywords = implode(' |', explode(' ', preg_replace('#\s+#', ' ', $keywords))) . ' ' .$add_keywords;
}
}
// Select which method we'll use to obtain the post_id or topic_id information
$search_type = $config['search_type'];
if (!file_exists($phpbb_root_path . 'includes/search/' . $search_type . '.' . $phpEx))
{
trigger_error('NO_SUCH_SEARCH_MODULE');
}
require("{$phpbb_root_path}includes/search/$search_type.$phpEx");
// 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)
{
$search->split_keywords($keywords, $search_terms);
if (!sizeof($search->split_words) && !sizeof($author_id_ary) && !$search_id)
{
trigger_error(sprintf($user->lang['NO_KEYWORDS'], $config['min_search_chars'], $config['max_search_chars']));
}
}
// define some variables needed for retrieving post_id/topic_id information
$per_page = ($show_results == 'posts') ? $config['posts_per_page'] : $config['topics_per_page'];
$sort_by_sql = array('a' => (($show_results == 'posts') ? 'u.username' : 't.topic_poster'), '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 = $field = '';
if ($search_id)
{
$sql_in = $sql_where = '';
// Build sql string for sorting
$sql_sort = 'ORDER BY ' . $sort_by_sql[$sort_key] . (($sort_dir == 'a') ? ' ASC' : ' DESC');
switch ($search_id)
{
// Oh holy Bob, bring us some activity...
case 'active_topics':
$show_results = 'topics';
$sort_key = 't';
$sort_dir = 'd';
$sort_by_sql['t'] = 't.topic_last_post_time';
if (!$sort_days)
{
$sort_days = 1;
gen_sort_selects($limit_days, $sort_by_text, $sort_days, $sort_key, $sort_dir, $s_limit_days, $s_sort_key, $s_sort_dir, $u_sort_param);
}
gen_sort_selects($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 = '';
$last_post_time = (time() - ($sort_days * 24 * 3600));
@ -165,213 +243,113 @@ if ($keywords || $author || $search_id || $search_session_id)
FROM ' . POSTS_TABLE . ' p
LEFT JOIN ' . TOPICS_TABLE . " t ON (t.topic_approved = 1 AND p.topic_id = t.topic_id)
WHERE p.post_time > $last_post_time
" . ((sizeof($fid_ary)) ? ' AND p.forum_id IN (' . implode(',', $fid_ary) . ')' : '') . '
" . ((sizeof($ex_fid_ary)) ? ' AND p.forum_id NOT IN (' . implode(',', $ex_fid_ary) . ')' : '') . '
ORDER BY t.topic_last_post_time DESC';
$result = $db->sql_query_limit($sql, 1000);
while ($row = $db->sql_fetchrow($result))
{
$pid_ary[] = $row['topic_id'];
}
$db->sql_freeresult($result);
break;
case 'egosearch':
$field = 'topic_id';
break;
case 'unanswered':
$sort_join = ($sort_key == 'f') ? FORUMS_TABLE . ' f, ' : '';
$sql_sort = ($sort_key == 'f') ? ' AND f.forum_id = p.forum_id ' . $sql_sort : $sql_sort;
if ($show_results == 'posts')
{
$sql = 'SELECT p.post_id
FROM ' . POSTS_TABLE . ' p, ' . TOPICS_TABLE . " t
if ($sort_key == 'a')
{
$sort_join = USERS_TABLE . ' u, ';
$sql_sort = ' AND u.user_id = p.poster_id ' . $sql_sort;
}
$sql = "SELECT p.post_id
FROM $sort_join" . POSTS_TABLE . ' p, ' . TOPICS_TABLE . " t
WHERE t.topic_replies = 0
AND p.topic_id = t.topic_id
" . ((sizeof($fid_ary)) ? ' AND p.forum_id IN (' . implode(',', $fid_ary) . ')' : '');
" . ((sizeof($ex_fid_ary)) ? ' AND p.forum_id NOT IN (' . implode(',', $ex_fid_ary) . ')' : '') . "
$sql_sort";
$field = 'post_id';
}
else
{
$sql = 'SELECT t.topic_id
FROM ' . POSTS_TABLE . ' p, ' . TOPICS_TABLE . " t
$sql = "SELECT DISTINCT p.topic_id
FROM $sort_join" . POSTS_TABLE . ' p, ' . TOPICS_TABLE . " t
WHERE t.topic_replies = 0
AND p.topic_id = t.topic_id
" . ((sizeof($fid_ary)) ? ' AND p.forum_id IN (' . implode(',', $fid_ary) . ')' : '') . '
GROUP BY p.topic_id';
" . ((sizeof($ex_fid_ary)) ? ' AND p.forum_id NOT IN (' . implode(',', $ex_fid_ary) . ')' : '') . "
$sql_sort";
$field = 'topic_id';
}
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
$pid_ary[] = $row[$field];
}
$db->sql_freeresult($result);
if (!sizeof($pid_ary))
{
trigger_error($user->lang['NO_SEARCH_RESULTS']);
}
break;
case 'newposts':
$sort_join = ($sort_key == 'f') ? FORUMS_TABLE . ' f, ' : '';
$sql_sort = ($sort_key == 'f') ? ' AND f.forum_id = p.forum_id ' . $sql_sort : $sql_sort;
if ($show_results == 'posts')
{
$sql = 'SELECT p.post_id
FROM ' . POSTS_TABLE . ' p
if ($sort_key == 'i')
{
$sort_join = TOPICS_TABLE . ' t, ';
$sql_sort = ' AND t.topic_id = p.topic_id ' . $sql_sort;
}
elseif ($sort_key == 'a')
{
$sort_join = USERS_TABLE . ' u, ';
$sql_sort = ' AND u.user_id = p.poster_id ' . $sql_sort;
}
$sql = "SELECT p.post_id
FROM $sort_join" . POSTS_TABLE . ' p
WHERE p.post_time > ' . $user->data['user_lastvisit'] . "
" . ((sizeof($fid_ary)) ? ' AND p.forum_id IN (' . implode(',', $fid_ary) . ')' : '');
" . ((sizeof($ex_fid_ary)) ? ' AND p.forum_id NOT IN (' . implode(',', $ex_fid_ary) . ')' : '') . "
$sql_sort";
$field = 'post_id';
}
else
{
$sql = 'SELECT t.topic_id
FROM ' . TOPICS_TABLE . ' t, ' . POSTS_TABLE . ' p
$sql = "SELECT DISTINCT p.topic_id
FROM $sort_join" . TOPICS_TABLE . ' t, ' . POSTS_TABLE . ' p
WHERE p.post_time > ' . $user->data['user_lastvisit'] . "
AND t.topic_id = p.topic_id
" . ((sizeof($fid_ary)) ? ' AND p.forum_id IN (' . implode(',', $fid_ary) . ')' : '') . '
GROUP by p.topic_id';
" . ((sizeof($ex_fid_ary)) ? ' AND p.forum_id NOT IN (' . implode(',', $ex_fid_ary) . ')' : '') . "
$sql_sort";
$field = 'topic_id';
}
$result = $db->sql_query($sql);
break;
}
if ($sql)
{
// only return up to 1000 ids (the last one will be removed later)
$result = $db->sql_query_limit($sql, 1001 - $start, $start);
while ($row = $db->sql_fetchrow($result))
{
$pid_ary[] = $row[$field];
$id_ary[] = $row[$field];
}
$db->sql_freeresult($result);
if (!sizeof($pid_ary))
$total_match_count = sizeof($id_ary) + $start;
$id_ary = array_slice($id_ary, 0, $per_page);
}
else
{
$search_id = '';
}
}
if (sizeof($search->split_words))
{
$total_match_count = $search->keyword_search($show_results, $search_fields, $search_terms, $sort_by_sql, $sort_key, $sort_dir, $sort_days, $ex_fid_ary, $topic_id, $author_id_ary, $id_ary, $start, $per_page);
}
else if (sizeof($author_id_ary))
{
$total_match_count = $search->author_search($show_results, $sort_by_sql, $sort_key, $sort_dir, $sort_days, $ex_fid_ary, $topic_id, $author_id_ary, $id_ary, $start, $per_page);
}
if (!sizeof($id_ary))
{
trigger_error($user->lang['NO_SEARCH_RESULTS']);
}
break;
}
}
/**
* @todo add to config
*/
$config['search_type'] = 'phpbb';
// Select which method we'll use to obtain the post_id information
$smid = '';
switch ($config['search_type'])
{
case 'phpbb':
$smid = 'fulltext_phpbb';
break;
case 'mysql':
$smid = 'fulltext_mysql';
break;
/* case 'mssql':
case 'pgsql':
$smid = 'fulltext_pgmssql';
break;
case 'like':
$smid = 'like';
break;
case 'preg':
$smid = 'preg_mysql';
break;*/
default:
trigger_error('NO_SUCH_SEARCH_MODULE');
}
require($phpbb_root_path . 'includes/search/' . $smid . '.' . $phpEx);
// We do some additional checks in each module to ensure it can actually be utilised
$error = false;
$search = new $smid($error);
if ($error)
{
trigger_error($error);
}
if ($search_session_id)
{
$sql = 'SELECT search_array
FROM ' . SEARCH_TABLE . "
WHERE search_id = $search_session_id
AND session_id = '" . $db->sql_escape($user->data['session_id']) . "'";
$result = $db->sql_query($sql);
if ($row = $db->sql_fetchrow($result))
{
$pid_ary = explode('#', $row['search_array']);
$search->split_words = unserialize(array_shift($pid_ary));
if ($keywords)
{
// If we're wanting to search on these results we store the existing split word array
$search->old_split_words = $search->split_words;
}
$search->common_words = unserialize(array_shift($pid_ary));
foreach ($store_vars as $var)
{
$$var = array_shift($pid_ary);
}
}
$db->sql_freeresult($result);
}
$total_match_count = 0;
$search->search($show_results, $search_fields, $search_terms, $fid_ary, $keywords, $author_id, $pid_ary, $sort_days);
if ($pid_ary)
{
// Finish building query (for all combinations) and run it ...
$sql = 'SELECT session_id
FROM ' . SESSIONS_TABLE;
$result = $db->sql_query($sql);
$delete_search_ids = array();
while ($row = $db->sql_fetchrow($result))
{
$delete_search_ids[] = "'" . $db->sql_escape($row['session_id']) . "'";
}
if (sizeof($delete_search_ids))
{
$sql = 'DELETE FROM ' . SEARCH_TABLE . '
WHERE session_id NOT IN (' . implode(", ", $delete_search_ids) . ')';
$db->sql_query($sql);
}
$total_match_count = sizeof($pid_ary);
$sql_where = (($show_results == 'posts') ? 'p.post_id' : 't.topic_id') . ' IN (' . implode(', ', $pid_ary) . ')';
if (sizeof($search->old_split_words) && array_diff($search->split_words, $search->old_split_words))
{
$search->split_words = array_merge($search->split_words, $search->old_split_words);
}
$data = serialize($search->split_words);
$data .= '#' . serialize($search->common_words);
foreach ($store_vars as $var)
{
$data .= '#' . $$var;
}
$data .= '#' . implode('#', $pid_ary);
unset($pid_ary);
srand ((double) microtime() * 1000000);
$search_session_id = rand();
$sql_ary = array(
'search_id' => $search_session_id,
'session_id' => $user->data['session_id'],
'search_time' => $current_time,
'search_array' => $data
);
$sql = 'INSERT INTO ' . SEARCH_TABLE . ' ' . $db->sql_build_array('INSERT', $sql_ary);
$db->sql_query($sql);
unset($data);
}
$sql_where = (($show_results == 'posts') ? 'p.post_id' : 't.topic_id') . ' IN (' . implode(', ', $id_ary) . ')';
$sql_where .= (sizeof($ex_fid_ary)) ? ' AND f.forum_id NOT IN (' . implode(',', $ex_fid_ary) . ')' : '';
if ($show_results == 'posts')
{
@ -382,51 +360,70 @@ if ($keywords || $author || $search_id || $search_session_id)
include($phpbb_root_path . 'includes/functions_display.' . $phpEx);
}
// Look up data ...
$per_page = ($show_results == 'posts') ? $config['posts_per_page'] : $config['topics_per_page'];
// Grab icons
$icons = array();
$cache->obtain_icons($icons);
// Output header
if ($search_id && ($total_match_count > 1000))
{
// limit the number to 1000 for pre-made searches
$total_match_count--;
$l_search_matches = sprintf($user->lang['FOUND_MORE_SEARCH_MATCHES'], $total_match_count);
}
else
{
$l_search_matches = ($total_match_count == 1) ? sprintf($user->lang['FOUND_SEARCH_MATCH'], $total_match_count) : sprintf($user->lang['FOUND_SEARCH_MATCHES'], $total_match_count);
}
// define some vars for urls
$hilit = htmlspecialchars(implode('|', str_replace(array('+', '-', '|'), '', $search->split_words)));
$split_words = (sizeof($search->split_words)) ? htmlspecialchars(implode(' ', $search->split_words)) : '';
$u_hilit = urlencode($split_words);
$u_show_results = ($show_results != 'topic') ? '&amp;sr=' . $show_results : '';
$u_search_forum = implode('&amp;fid%5B%5D=', $search_forum);
$u_search = "{$phpbb_root_path}search.$phpEx$SID";
$u_search .= ($search_id) ? '&amp;search_id=' . $search_id : '';
$u_search .= ($u_hilit) ? '&amp;keywords=' . $u_hilit : '';
$u_search .= ($topic_id) ? '&amp;ch=' . $topic_id : '';
$u_search .= ($author) ? '&amp;author=' . urlencode($author) : '';
$u_search .= ($u_search_forum) ? '&amp;fid%5B%5D=' . $u_search_forum : '';
$u_search .= (!$search_child) ? '&amp;sc=0' : '';
$u_search .= ($search_fields != 'all') ? '&amp;sf=' . $search_fields : '';
$u_search .= '&amp;' . $u_sort_param . $u_show_results;
$u_search .= ($return_chars != 200) ? '&amp;ch=' . $return_chars : '';
$template->assign_vars(array(
'SEARCH_MATCHES' => $l_search_matches,
'SEARCH_WORDS' => $split_words,
'IGNORED_WORDS' => (sizeof($search->common_words)) ? htmlspecialchars(implode(' ', $search->common_words)) : '',
'PAGINATION' => generate_pagination("{$phpbb_root_path}search.$phpEx$SID&amp;search_session_id=$search_session_id&amp;search_id=$search_id&amp;hilit=$hilit&amp;$u_sort_param", $total_match_count, $per_page, $start),
'PAGINATION' => generate_pagination($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' => $s_limit_days,
'S_SEARCH_ACTION' => "{$phpbb_root_path}search.$phpEx$SID&amp;search_session_id=$search_session_id&amp;search_id=$search_id",
'S_SEARCH_ACTION' => $u_search,
'S_SHOW_TOPICS' => ($show_results == 'posts') ? false : true,
'REPORTED_IMG' => $user->img('icon_reported', 'TOPIC_REPORTED'),
'UNAPPROVED_IMG' => $user->img('icon_unapproved', 'TOPIC_UNAPPROVED'),
'GOTO_PAGE_IMG' => $user->img('icon_post', 'GOTO_PAGE'),
'U_SEARCH_WORDS' => "{$phpbb_root_path}search.$phpEx$SID&amp;show_results=$show_results&amp;keywords=" . urlencode($split_words))
'U_SEARCH_WORDS' => "{$phpbb_root_path}search.$phpEx$SID$u_show_results&amp;keywords=$u_hilit")
);
$u_hilit = urlencode($split_words);
// Define ordering sql field, do it here because the order may be defined
// within an existing search result set
$sort_by_sql = array('a' => (($show_results == 'posts') ? 'u.username' : 't.topic_poster'), 't' => (($show_results == 'posts') ? 'p.post_time' : 't.topic_last_post_time'), 'f' => 'f.forum_id', 'i' => 't.topic_title', 's' => (($show_results == 'posts') ? 'pt.post_subject' : 't.topic_title'));
if ($sql_where)
{
if ($show_results == 'posts')
{
// Not joining this query to the one below at present ... may do in future
/**
* @todo Joining this query to the one below?
*/
$sql = 'SELECT zebra_id, friend, foe
FROM ' . ZEBRA_TABLE . '
WHERE user_id = ' . $user->data['user_id'];
@ -454,14 +451,16 @@ if ($keywords || $author || $search_id || $search_session_id)
AND f.forum_id = t.forum_id";
}
$sql .= ' ORDER BY ' . $sort_by_sql[$sort_key] . ' ' . (($sort_dir == 'd') ? 'DESC' : 'ASC');
$result = $db->sql_query_limit($sql, $per_page, $start);
$result = $db->sql_query($sql);
$result_topic_id = 0;
while ($row = $db->sql_fetchrow($result))
{
$forum_id = $row['forum_id'];
$topic_id = $row['topic_id'];
$result_topic_id = $row['topic_id'];
$topic_title = censor_text($row['topic_title']);
$view_topic_url = "{$phpbb_root_path}viewtopic.$phpEx$SID&amp;f=$forum_id&amp;t=$topic_id&amp;hilit=$u_hilit";
$view_topic_url = "{$phpbb_root_path}viewtopic.$phpEx$SID&amp;f=$forum_id&amp;t=$result_topic_id&amp;hilit=$u_hilit";
if ($show_results == 'topics')
{
@ -497,8 +496,8 @@ if ($keywords || $author || $search_id || $search_session_id)
'U_LAST_POST' => $view_topic_url . '&amp;p=' . $row['topic_last_post_id'] . '#' . $row['topic_last_post_id'],
'U_LAST_POST_AUTHOR'=> ($row['topic_last_poster_id'] != ANONYMOUS && $row['topic_last_poster_id']) ? "{$phpbb_root_path}memberlist.$phpEx$SID&amp;mode=viewprofile&amp;u={$row['topic_last_poster_id']}" : '',
'U_MCP_REPORT' => "{$phpbb_root_path}mcp.$phpEx?sid={$user->session_id}&amp;mode=reports&amp;t=$topic_id",
'U_MCP_QUEUE' => "{$phpbb_root_path}mcp.$phpEx?sid={$user->session_id}&amp;i=queue&amp;mode=approve_details&amp;t=$topic_id"
'U_MCP_REPORT' => "{$phpbb_root_path}mcp.$phpEx?sid={$user->session_id}&amp;mode=reports&amp;t=$result_topic_id",
'U_MCP_QUEUE' => "{$phpbb_root_path}mcp.$phpEx?sid={$user->session_id}&amp;i=queue&amp;mode=approve_details&amp;t=$result_topic_id"
);
}
else
@ -508,7 +507,7 @@ if ($keywords || $author || $search_id || $search_session_id)
$template->assign_block_vars('searchresults', array(
'S_IGNORE_POST' => true,
'L_IGNORE_POST' => sprintf($user->lang['POST_BY_FOE'], $row['username'], "<a href=\"search.$phpEx$SID&amp;search_session_id=$search_session_id&amp;$u_sort_param&amp;p=" . $row['post_id'] . '&amp;view=show#' . $row['post_id'] . '">', '</a>'))
'L_IGNORE_POST' => sprintf($user->lang['POST_BY_FOE'], $row['username'], "<a href=\"$u_search&amp;p=" . $row['post_id'] . '&amp;view=show#' . $row['post_id'] . '">', '</a>'))
);
continue;
@ -519,29 +518,28 @@ if ($keywords || $author || $search_id || $search_session_id)
$row['post_text'] = preg_replace('#(<!\-\- h \-\-><)([\/]?.*?)(><!\-\- h \-\->)#is', "&lt;\\2&gt;", $row['post_text']);
}
$row['post_text'] = censor_text($row['post_text']);
decode_message($row['post_text'], $row['bbcode_uid']);
if ($return_chars)
if ($return_chars != -1)
{
$row['post_text'] = (strlen($row['post_text']) < $return_chars + 3) ? $row['post_text'] : substr($row['post_text'], 0, $return_chars) . '...';
}
if ($hilit)
{
$row['post_text'] = preg_replace('#(?!<.*)(?<!\w)(' . $hilit . ')(?!\w|[^<>]*>)#i', '<span class="posthilit">\1</span>', $row['post_text']);
}
$row['post_text'] = smiley_text($row['post_text']);
// Replace naughty words such as farty pants
$row['post_subject'] = censor_text($row['post_subject']);
$row['post_text'] = str_replace("\n", '<br />', censor_text($row['post_text']));
if ($hilit)
{
$row['post_text'] = preg_replace('#(?!<.*)(?<!\w)(' . preg_quote($hilit) . ')(?!\w|[^<>]*>)#i', '<span class="posthilit">$1</span>', $row['post_text']);
}
$row['post_text'] = smiley_text($row['post_text']);
$tpl_ary = array(
'POSTER_NAME' => ($row['poster_id'] == ANONYMOUS) ? ((!empty($row['post_username'])) ? $row['post_username'] : $user->lang['GUEST']) : $row['username'],
'U_PROFILE' => ($row['poster_id'] != ANONYMOUS) ? "{$phpbb_root_path}memberlist.$phpEx$SID&amp;mode=viewprofile&amp;u={$row['poster_id']}" : '',
'POST_SUBJECT' => censor_text($row['post_subject']),
'POST_SUBJECT' => $row['post_subject'],
'POST_DATE' => (!empty($row['post_time'])) ? $user->format_date($row['post_time']) : '',
'MESSAGE' => $row['post_text']
);
@ -549,11 +547,11 @@ if ($keywords || $author || $search_id || $search_session_id)
$template->assign_block_vars('searchresults', array_merge($tpl_ary, array(
'FORUM_ID' => $forum_id,
'TOPIC_ID' => $topic_id,
'TOPIC_ID' => $result_topic_id,
'POST_ID' => ($show_results == 'posts') ? $row['post_id'] : false,
'FORUM_TITLE' => $row['forum_name'],
'TOPIC_TITLE' => censor_text($row['topic_title']),
'TOPIC_TITLE' => $topic_title,
'U_VIEW_TOPIC' => $view_topic_url,
'U_VIEW_FORUM' => "viewforum.$phpEx$SID&amp;f=$forum_id",
@ -561,6 +559,14 @@ if ($keywords || $author || $search_id || $search_session_id)
));
}
$db->sql_freeresult($result);
if ($topic_id && ($topic_id == $result_topic_id))
{
$template->assign_vars(array(
'SEARCH_TOPIC' => $topic_title,
'U_SEARCH_TOPIC' => $view_topic_url
));
}
}
else
{
@ -592,7 +598,6 @@ $result = $db->sql_query($sql);
$right = $cat_right = $padding_inc = 0;
$padding = $forum_list = $holding = '';
$pad_store = array('0' => '');
$search_forums = array();
while ($row = $db->sql_fetchrow($result))
{
@ -620,7 +625,7 @@ while ($row = $db->sql_fetchrow($result))
$right = $row['right_id'];
$selected = (!sizeof($search_forums) || in_array($row['forum_id'], $search_forums)) ? ' selected="selected"' : '';
$selected = (!sizeof($search_forum) || in_array($row['forum_id'], $search_forum)) ? ' selected="selected"' : '';
if ($row['left_id'] > $cat_right)
{
@ -655,7 +660,8 @@ for ($i = 100; $i <= 1000 ; $i += 100)
}
$template->assign_vars(array(
'S_SEARCH_ACTION' => "{$phpbb_root_path}search.$phpEx$SID&amp;mode=results",
'S_SEARCH_ACTION' => "{$phpbb_root_path}search.$phpEx",
'S_HIDDEN_FIELDS' => build_hidden_fields(array('sid' => $user->session_id)),
'S_CHARACTER_OPTIONS' => $s_characters,
'S_FORUM_OPTIONS' => $s_forums,
'S_SELECT_SORT_DIR' => $s_sort_dir,
@ -663,38 +669,22 @@ $template->assign_vars(array(
'S_SELECT_SORT_DAYS' => $s_limit_days)
);
$sql = 'SELECT search_id, search_time, search_array
$sql = 'SELECT search_time, search_keywords
FROM ' . SEARCH_TABLE . '
WHERE search_keywords <> \'\'
ORDER BY search_time DESC';
$result = $db->sql_query($sql);
$result = $db->sql_query_limit($sql, 5);
$i = 0;
while ($row = $db->sql_fetchrow($result))
{
if ($i == 5)
{
break;
}
$data = explode('#', $row['search_array']);
$split_words = htmlspecialchars(implode(' ', unserialize(array_shift($data))));
if (!$split_words)
{
continue;
}
$common_words = htmlspecialchars(implode(' ', unserialize(array_shift($data))));
unset($data);
$keywords = htmlspecialchars($row['search_keywords']);
$template->assign_block_vars('recentsearch', array(
'KEYWORDS' => $split_words,
'KEYWORDS' => $keywords,
'TIME' => $user->format_date($row['search_time']),
'U_KEYWORDS' => "{$phpbb_root_path}search.$phpEx$SID&amp;keywords=" . urlencode($split_words))
'U_KEYWORDS' => "{$phpbb_root_path}search.$phpEx$SID&amp;keywords=" . urlencode($keywords))
);
$i++;
}
$db->sql_freeresult($result);

14
phpBB/styles/subSilver/template/search_body.html
View file

@ -4,13 +4,13 @@
<div id="pagecontent">
<form method="post" action="{S_SEARCH_ACTION}"><table class="tablebg" width="100%" cellspacing="1">
<form method="get" action="{S_SEARCH_ACTION}"><table class="tablebg" width="100%" cellspacing="1">
<tr>
<th colspan="4">{L_SEARCH_QUERY}</th>
</tr>
<tr>
<td class="row1" colspan="2" width="50%"><b class="genmed">{L_SEARCH_KEYWORDS}: </b><br /><span class="gensmall">{L_SEARCH_KEYWORDS_EXPLAIN}</span></td>
<td class="row2" colspan="2" valign="top"><input type="text" style="width: 300px" class="post" name="keywords" size="30" /><br /><input type="radio" name="search_terms" value="all" checked="checked" /> <span class="genmed">{L_SEARCH_ALL_TERMS}</span><br /><input type="radio" name="search_terms" value="any" /> <span class="genmed">{L_SEARCH_ANY_TERMS}</span></td>
<td class="row2" colspan="2" valign="top"><input type="text" style="width: 300px" class="post" name="keywords" size="30" /><br /><input type="radio" name="terms" value="all" checked="checked" /> <span class="genmed">{L_SEARCH_ALL_TERMS}</span><br /><input type="radio" name="terms" value="any" /> <span class="genmed">{L_SEARCH_ANY_TERMS}</span></td>
</tr>
<tr>
<td class="row1" colspan="2"><b class="genmed">{L_SEARCH_AUTHOR}:</b><br /><span class="gensmall">{L_SEARCH_AUTHOR_EXPLAIN}</span></td>
@ -18,28 +18,28 @@
</tr>
<tr>
<td class="row1" colspan="2"><b class="genmed">{L_SEARCH_FORUMS}: </b><br /><span class="gensmall">{L_SEARCH_FORUMS_EXPLAIN}</span></td>
<td class="row2" colspan="2"><select name="search_forum[]" multiple="multiple" size="5">{S_FORUM_OPTIONS}</select></td>
<td class="row2" colspan="2"><select name="fid[]" multiple="multiple" size="5">{S_FORUM_OPTIONS}</select></td>
</tr>
<tr>
<th colspan="4">{L_SEARCH_OPTIONS}</th>
</tr>
<tr>
<td class="row1" width="25%" nowrap="nowrap"><b class="genmed">{L_SEARCH_SUBFORUMS}: </b></td>
<td class="row2" width="25%" nowrap="nowrap"><input type="radio" name="search_child" value="1" checked="checked" /> <span class="genmed">{L_YES}</span>&nbsp;&nbsp;<input type="radio" name="search_child" value="0" /> <span class="genmed">{L_NO}</span></td>
<td class="row2" width="25%" nowrap="nowrap"><input type="radio" name="sc" value="1" checked="checked" /> <span class="genmed">{L_YES}</span>&nbsp;&nbsp;<input type="radio" name="sc" value="0" /> <span class="genmed">{L_NO}</span></td>
<td class="row1" width="25%" nowrap="nowrap"><b class="genmed">{L_SEARCH_WITHIN}: </b></td>
<td class="row2" width="25%" nowrap="nowrap"><input type="radio" name="search_fields" value="all" checked="checked" /> <span class="genmed">{L_SEARCH_TITLE_MSG}</span><br /><input type="radio" name="search_fields" value="msgonly" /> <span class="genmed">{L_SEARCH_MSG_ONLY}</span> <br /><input type="radio" name="search_fields" value="titleonly" /> <span class="genmed">{L_SEARCH_TITLE_ONLY}</span></td>
<td class="row2" width="25%" nowrap="nowrap"><input type="radio" name="sf" value="all" checked="checked" /> <span class="genmed">{L_SEARCH_TITLE_MSG}</span><br /><input type="radio" name="sf" value="msgonly" /> <span class="genmed">{L_SEARCH_MSG_ONLY}</span> <br /><input type="radio" name="sf" value="titleonly" /> <span class="genmed">{L_SEARCH_TITLE_ONLY}</span></td>
</tr>
<tr>
<td class="row1"><b class="genmed">{L_RESULT_SORT}: </b></td>
<td class="row2" nowrap="nowrap">{S_SELECT_SORT_KEY}<br /><input type="radio" name="sd" value="a" /> <span class="genmed">{L_SORT_ASCENDING}</span><br /><input type="radio" name="sd" value="d" checked="checked" /> <span class="genmed">{L_SORT_DESCENDING}</span></td>
<td class="row1" nowrap="nowrap"><b class="genmed">{L_DISPLAY_RESULTS}: </b></td>
<td class="row2" nowrap="nowrap"><input type="radio" name="show_results" value="posts" /> <span class="genmed">{L_POSTS}</span>&nbsp;&nbsp;<input type="radio" name="show_results" value="topics" checked="checked" /> <span class="genmed">{L_TOPICS}</td>
<td class="row2" nowrap="nowrap"><input type="radio" name="sr" value="posts" /> <span class="genmed">{L_POSTS}</span>&nbsp;&nbsp;<input type="radio" name="sr" value="topics" checked="checked" /> <span class="genmed">{L_TOPICS}</td>
</tr>
<tr>
<td class="row1" width="25%"><b class="genmed">{L_RESULT_DAYS}: </b></td>
<td class="row2" width="25%" nowrap="nowrap">{S_SELECT_SORT_DAYS}</td>
<td class="row1" nowrap="nowrap"><b class="genmed">{L_RETURN_FIRST}: </b></td>
<td class="row2" nowrap="nowrap"><select name="return_chars">{S_CHARACTER_OPTIONS}</select> <span class="genmed">{L_POST_CHARACTERS}</span></td>
<td class="row2" nowrap="nowrap"><select name="ch">{S_CHARACTER_OPTIONS}</select> <span class="genmed">{L_POST_CHARACTERS}</span></td>
</tr>
<tr>
<td class="cat" colspan="4" align="center">{S_HIDDEN_FIELDS}<input class="btnlite" type="submit" value="{L_SEARCH}" />&nbsp;&nbsp;<input class="btnlite" type="reset" value="{L_RESET}" /></td>

6
phpBB/styles/subSilver/template/search_results.html
View file

@ -9,8 +9,8 @@
<td colspan="2"><span class="titles">{SEARCH_MATCHES}</span><br /></td>
</tr>
<tr>
<td class="genmed"><!-- IF SEARCH_WORDS -->{L_SEARCHED_FOR}: <a href="{U_SEARCH_WORDS}"><b>{SEARCH_WORDS}</b></a><!-- ENDIF --><!-- IF IGNORED_WORDS --> {L_IGNORED_TERMS}: <b>{IGNORED_WORDS}</b><!-- ENDIF --></td>
<td align="right"><span class="genmed">{L_SEARCH_IN_RESULTS}: </span><input type="text" name="keywords" value="" /> <input class="btnlite" type="submit" name="submit" value="{L_GO}" /></td>
<td class="genmed"><!-- IF SEARCH_TOPIC -->{L_SEARCHED_TOPIC}: <a href="{U_SEARCH_TOPIC}"><b>{SEARCH_TOPIC}</b></a><br /><!-- ENDIF --><!-- IF SEARCH_WORDS -->{L_SEARCHED_FOR}: <a href="{U_SEARCH_WORDS}"><b>{SEARCH_WORDS}</b></a><!-- ENDIF --><!-- IF IGNORED_WORDS --> {L_IGNORED_TERMS}: <b>{IGNORED_WORDS}</b><!-- ENDIF --></td>
<td align="right"><!-- IF SEARCH_IN_RESULTS --><span class="genmed">{L_SEARCH_IN_RESULTS}: </span><input type="text" name="add_keywords" value="" /> <input class="btnlite" type="submit" name="submit" value="{L_GO}" /><!-- ENDIF --></td>
</tr>
</table>
@ -64,7 +64,7 @@
</tr>
<!-- END searchresults -->
<tr>
<td class="cat" colspan="7" valign="middle" align="center"><span class="gensmall">{L_DISPLAY_POSTS}:</span> {S_SELECT_SORT_DAYS}&nbsp;<span class="gensmall">{L_SORT_BY}:</span> {S_SELECT_SORT_KEY} {S_SELECT_SORT_DIR}&nbsp;<input class="btnlite" type="submit" value="{L_GO}" name="sort" /></td>
<td class="cat" colspan="7" valign="middle" align="center"><span class="gensmall">{L_DISPLAY_POSTS}:</span> {S_SELECT_SORT_DAYS}<!-- IF S_SELECT_SORT_KEY -->&nbsp;<span class="gensmall">{L_SORT_BY}:</span> {S_SELECT_SORT_KEY} {S_SELECT_SORT_DIR}&nbsp;<input class="btnlite" type="submit" value="{L_GO}" name="sort" /><!-- ENDIF --></td>
</tr>
</table>