diff options
| author | Evan Prodromou <evan@controlyourself.ca> | 2009-03-19 11:01:58 -0400 |
|---|---|---|
| committer | Evan Prodromou <evan@controlyourself.ca> | 2009-03-19 11:01:58 -0400 |
| commit | d1b2a9d7087ecc171f941755b4c3a420cd202842 (patch) | |
| tree | 4e10480273945d9d983c0ab6ec546dfe4764a57e /lib/search_engines.php | |
| parent | 5dc913f58951815fcaa246e675ff7d30ad93f633 (diff) | |
Somewhat better behaviour with mixed caps in search
Deal somewhat better with mixed caps in people and notice search.
Diffstat (limited to 'lib/search_engines.php')
| -rw-r--r-- | lib/search_engines.php | 34 |
1 files changed, 25 insertions, 9 deletions
diff --git a/lib/search_engines.php b/lib/search_engines.php index 559107910..7b9dbb618 100644 --- a/lib/search_engines.php +++ b/lib/search_engines.php @@ -74,7 +74,7 @@ class SphinxSearch extends SearchEngine { //FIXME without LARGEST_POSSIBLE, the most recent results aren't returned // this probably has a large impact on performance - $LARGEST_POSSIBLE = 1e6; + $LARGEST_POSSIBLE = 1e6; if ($rss) { $this->sphinx->setLimits($offset, $count, $count, $LARGEST_POSSIBLE); @@ -109,12 +109,25 @@ class MySQLSearch extends SearchEngine { function query($q) { - if ('identica_people' === $this->table) - return $this->target->whereAdd('MATCH(nickname, fullname, location, bio, homepage) ' . - 'against (\''.addslashes($q).'\')'); - if ('identica_notices' === $this->table) - return $this->target->whereAdd('MATCH(content) ' . - 'against (\''.addslashes($q).'\')'); + if ('identica_people' === $this->table) { + $this->target->whereAdd('MATCH(nickname, fullname, location, bio, homepage) ' . + 'AGAINST (\''.addslashes($q).'\' IN BOOLEAN MODE)'); + if (strtolower($q) != $q) { + $this->target->whereAdd('MATCH(nickname, fullname, location, bio, homepage) ' . + 'AGAINST (\''.addslashes(strtolower($q)).'\' IN BOOLEAN MODE)', 'OR'); + } + return true; + } else if ('identica_notices' === $this->table) { + $this->target->whereAdd('MATCH(content) ' . + 'AGAINST (\''.addslashes($q).'\' IN BOOLEAN MODE)'); + if (strtolower($q) != $q) { + $this->target->whereAdd('MATCH(content) ' . + 'AGAINST (\''.addslashes(strtolower($q)).'\' IN BOOLEAN MODE)', 'OR'); + } + return true; + } else { + throw new ServerException('Unknown table: ' . $this->table); + } } } @@ -122,10 +135,13 @@ class PGSearch extends SearchEngine { function query($q) { - if ('identica_people' === $this->table) + if ('identica_people' === $this->table) { return $this->target->whereAdd('textsearch @@ plainto_tsquery(\''.addslashes($q).'\')'); - if ('identica_notices' === $this->table) + } else if ('identica_notices' === $this->table) { return $this->target->whereAdd('to_tsvector(\'english\', content) @@ plainto_tsquery(\''.addslashes($q).'\')'); + } else { + throw new ServerException('Unknown table: ' . $this->table); + } } } |