/**
* キーワードを設定する
*
* @param string $word
* @return void
*/
public function setWord($word)
{
global $_conf;
if (is_string($word) && strlen($word) > 0) {
if ($this->method == 'regex' && substr_count($word, '.') == strlen($word)) {
$word_fm = null;
} else {
$word_fm = StrCtl::wordForMatch($word, $this->method);
if (strlen($word_fm) == 0) {
$word_fm = null;
} elseif ($this->method == self::METHOD_JUST || $this->method == self::METHOD_REGEX) {
$words_fm = array($word_fm);
} elseif (P2_MBREGEX_AVAILABLE == 1) {
$word_fm = mb_ereg_replace('\\s+', '|', $word_fm);
$words_fm = mb_split('\\s+', $word_fm);
} else {
$word_fm = preg_replace('/\\s+/', '|', $word_fm);
$words_fm = preg_split('/\\s+/', $word_fm);
}
}
} else {
$word_fm = null;
}
if ($word_fm !== null) {
$this->word = $word;
$this->_word_fm = $word_fm;
$this->_words_fm = $words_fm;
$this->_words_num = count($words_fm);
} else {
$this->word = null;
$this->_word_fm = null;
$this->_words_fm = null;
$this->_words_num = 0;
}
}
$GLOBALS['word'] = geti($_POST['word'], geti($_GET['word']));
$GLOBALS['word_fm'] = null;
if (strlen($GLOBALS['word'])) {
// デフォルトオプション
if (empty($GLOBALS['res_filter']['field'])) {
$GLOBALS['res_filter']['field'] = "whole";
}
if (empty($GLOBALS['res_filter']['match'])) {
$GLOBALS['res_filter']['match'] = "on";
}
if (empty($GLOBALS['res_filter']['method'])) {
$GLOBALS['res_filter']['method'] = "or";
}
if (!($GLOBALS['res_filter']['method'] == 'regex' && preg_match('/^\\.+$/', $GLOBALS['word']))) {
require_once P2_LIB_DIR . '/StrCtl.php';
$GLOBALS['word_fm'] = StrCtl::wordForMatch($GLOBALS['word'], $GLOBALS['res_filter']['method']);
if ($GLOBALS['res_filter']['method'] != 'just') {
if (P2_MBREGEX_AVAILABLE == 1) {
$GLOBALS['words_fm'] = mb_split('\\s+', $GLOBALS['word_fm']);
$GLOBALS['word_fm'] = mb_ereg_replace('\\s+', '|', $GLOBALS['word_fm']);
} else {
$GLOBALS['words_fm'] = preg_split('/\\s+/', $GLOBALS['word_fm']);
$GLOBALS['word_fm'] = preg_replace('/\\s+/', '|', $GLOBALS['word_fm']);
}
$GLOBALS['word_fm'] = '(?:' . $GLOBALS['word_fm'] . ')';
}
}
if (UA::isK() || UA::isIPhoneGroup()) {
$filter_page = isset($_REQUEST['filter_page']) ? max(1, intval($_REQUEST['filter_page'])) : 1;
$_filter_range = array();
$_filter_range['start'] = ($filter_page - 1) * $_conf['k_rnum_range'] + 1;
// $GLOBALS['word'] などの検索語の取り扱いがどさくさなのは、できれば整理したいところ...
$GLOBALS['word_fm'] = null;
if (isset($GLOBALS['word']) && strlen($GLOBALS['word']) > 0) {
// デフォルトオプション
if (empty($res_filter['field'])) {
$res_filter['field'] = "hole";
}
if (empty($res_filter['match'])) {
$res_filter['match'] = "on";
}
if (empty($res_filter['method'])) {
$res_filter['method'] = "or";
}
if (!($res_filter['method'] == 'regex' && preg_match('/^\\.+$/', $GLOBALS['word']))) {
require_once P2_LIB_DIR . '/strctl.class.php';
$GLOBALS['word_fm'] = StrCtl::wordForMatch($word, $res_filter['method']);
if ($res_filter['method'] != 'just') {
if (P2_MBREGEX_AVAILABLE == 1) {
$GLOBALS['words_fm'] = mb_split('\\s+', $GLOBALS['word_fm']);
$GLOBALS['word_fm'] = mb_ereg_replace('\\s+', '|', $GLOBALS['word_fm']);
} else {
$GLOBALS['words_fm'] = preg_split('/\\s+/', $GLOBALS['word_fm']);
$GLOBALS['word_fm'] = preg_replace('/\\s+/', '|', $GLOBALS['word_fm']);
}
}
}
if ($_conf['ktai']) {
$filter_page = isset($_REQUEST['filter_page']) ? max(1, intval($_REQUEST['filter_page'])) : 1;
$filter_range = array();
$filter_range['start'] = ($filter_page - 1) * $_conf['k_rnum_range'] + 1;
$filter_range['to'] = $filter_range['start'] + $_conf['k_rnum_range'] - 1;
/**
* クエリーからフィルタワードをセットする
*
* @return void
*/
function _setFilterWord()
{
global $_conf, $sb_filter;
$sb_filter = array();
$sb_filter['method'] = null;
$GLOBALS['word'] = null;
$GLOBALS['word_fm'] = null;
$GLOBALS['wakati_word'] = null;
// 「更新」ではなくて、検索指定があれば
if (empty($_REQUEST['submit_refresh']) or !empty($_REQUEST['submit_kensaku'])) {
if (isset($_GET['word'])) {
$GLOBALS['word'] = $_GET['word'];
} elseif (isset($_POST['word'])) {
$GLOBALS['word'] = $_POST['word'];
}
if (isset($_GET['method'])) {
$sb_filter['method'] = $_GET['method'];
} elseif (isset($_POST['method'])) {
$sb_filter['method'] = $_POST['method'];
}
if (isset($sb_filter['method']) and $sb_filter['method'] == 'similar') {
$GLOBALS['wakati_word'] = $GLOBALS['word'];
$GLOBALS['wakati_words'] = _wakati($GLOBALS['word']);
if (!$GLOBALS['wakati_words']) {
unset($GLOBALS['wakati_word'], $GLOBALS['wakati_words']);
} else {
require_once P2_LIB_DIR . '/StrCtl.php';
$wakati_words2 = array_filter($GLOBALS['wakati_words'], '_wakatiFilter');
if (!$wakati_words2) {
$GLOBALS['wakati_hl_regex'] = $GLOBALS['wakati_word'];
} else {
rsort($wakati_words2, SORT_STRING);
$GLOBALS['wakati_hl_regex'] = implode(' ', $wakati_words2);
$GLOBALS['wakati_hl_regex'] = mb_convert_encoding($GLOBALS['wakati_hl_regex'], 'SJIS-win', 'UTF-8');
}
$GLOBALS['wakati_hl_regex'] = StrCtl::wordForMatch($GLOBALS['wakati_hl_regex'], 'or');
$GLOBALS['wakati_hl_regex'] = str_replace(' ', '|', $GLOBALS['wakati_hl_regex']);
$GLOBALS['wakati_length'] = mb_strlen($GLOBALS['wakati_word'], 'SJIS-win');
$GLOBALS['wakati_score'] = _getSbScore($GLOBALS['wakati_words'], $GLOBALS['wakati_length']);
if (!isset($_conf['expack.min_similarity'])) {
$_conf['expack.min_similarity'] = 0.05;
} elseif ($_conf['expack.min_similarity'] > 1) {
$_conf['expack.min_similarity'] /= 100;
}
if (count($GLOBALS['wakati_words']) == 1) {
$_conf['expack.min_similarity'] /= 100;
}
$_conf['expack.min_similarity'] = (double) $_conf['expack.min_similarity'];
}
$GLOBALS['word'] = '';
} elseif (preg_match('/^\\.+$/', $GLOBALS['word'])) {
$GLOBALS['word'] = '';
}
if (strlen($GLOBALS['word'])) {
// デフォルトオプション
if (!$sb_filter['method']) {
$sb_filter['method'] = "or";
}
// $sb_filter は global @see sb_print.icn.php
require_once P2_LIB_DIR . '/StrCtl.php';
$GLOBALS['word_fm'] = StrCtl::wordForMatch($GLOBALS['word'], $sb_filter['method']);
if ($sb_filter['method'] != 'just') {
if (P2_MBREGEX_AVAILABLE == 1) {
$GLOBALS['words_fm'] = mb_split('\\s+', $GLOBALS['word_fm']);
$GLOBALS['word_fm'] = mb_ereg_replace('\\s+', '|', $GLOBALS['word_fm']);
} else {
$GLOBALS['words_fm'] = preg_split('/\\s+/', $GLOBALS['word_fm']);
$GLOBALS['word_fm'] = preg_replace('/\\s+/', '|', $GLOBALS['word_fm']);
}
}
}
}
}
/**
* p2_wakati()の結果等、キーワードの配列からハイライト用の正規表現を生成する
*
* @param array $words
* @return string
*/
function p2_get_highlighting_regex(array $words)
{
$featured_words = array_filter($words, '_p2_get_highlighting_regex_filter');
if (count($featured_words) == 0) {
$featured_words = $words;
}
//rsort($featured_words, SORT_STRING);
$pattern = mb_convert_encoding(implode(' ', $featured_words), 'SJIS-win', 'UTF-8');
return str_replace(' ', '|', StrCtl::wordForMatch($pattern, 'or'));
}
/**
* 板検索（スレタイ検索）のwordクエリーがあればパースする
* $GLOBALS['word'], $GLOBALS['words_fm'], $GLOBALS['word_fm'] をセットする
*
* @static
* @access public
* @return void
*/
function parseWord()
{
$GLOBALS['word'] = null;
$GLOBALS['words_fm'] = null;
$GLOBALS['word_fm'] = null;
if (isset($_GET['word'])) {
$word = $_GET['word'];
} elseif (isset($_POST['word'])) {
$word = $_POST['word'];
}
if (!isset($word) || strlen($word) == 0) {
return;
}
/*
// 特別に除外する条件
// 何でもマッチしてしまう正規表現
if (preg_match('/^\.+$/', $word)) {
return;
}
*/
require_once P2_LIB_DIR . '/StrCtl.php';
// and検索でよろしく（正規表現ではない）
$word_fm = StrCtl::wordForMatch($word, 'and');
if (P2_MBREGEX_AVAILABLE == 1) {
$GLOBALS['words_fm'] = mb_split('\\s+', $word_fm);
$GLOBALS['word_fm'] = mb_ereg_replace('\\s+', '|', $word_fm);
} else {
$GLOBALS['words_fm'] = preg_split('/\\s+/', $word_fm);
$GLOBALS['word_fm'] = preg_replace('/\\s+/', '|', $word_fm);
}
$GLOBALS['word'] = $word;
}
