function do_search($words, $type = 'AND', $non_format = FALSE, $base = '', $options = array())
{
$def_options = array('db' => TRUE, 'field' => 'name,text', 'limit' => 0, 'offset' => 0, 'userid' => 0, 'spZen' => FALSE, 'context' => '', 'resultMax' => 0, 'msg_more_search' => '');
$options = array_merge($def_options, $options);
if ($this->cont['LANG'] === 'ja' && function_exists("mb_convert_kana") && $options['spZen']) {
$words = mb_convert_kana($words, 's');
}
if (!$options['db']) {
return parent::do_search($words, $type, $non_format, $base);
}
$keywords = preg_split('/\\s+/', $words, -1, PREG_SPLIT_NO_EMPTY);
$fields = explode(',', $options['field']);
$andor = $type === 'AND' ? 'AND' : 'OR';
$where_readable = $this->get_readable_where('p.');
$where = "p.editedtime != 0";
if ($base) {
$where .= " AND p.name LIKE '" . addslashes($base) . "%'";
}
if ($where_readable) {
$where = "{$where} AND ({$where_readable})";
}
$sel_desc = $options['context'] === 'db' ? ', t.plain' : '';
$sql = 'SELECT p.name, p.editedtime, p.title' . $sel_desc . ' FROM ' . $this->xpwiki->db->prefix($this->root->mydirname . "_pginfo") . " p INNER JOIN " . $this->xpwiki->db->prefix($this->root->mydirname . "_plain") . " t ON t.pgid=p.pgid WHERE ({$where}) ";
if ($options['userid'] != 0) {
$sql .= "AND (p.uid=" . $options['userid'] . ") ";
}
if (is_array($keywords) && $keywords) {
// ±Ñ¿ô»ú¤ÏȾ³Ñ,¥«¥¿¥«¥Ê¤ÏÁ´³Ñ,¤Ò¤é¤¬¤Ê¤Ï¥«¥¿¥«¥Ê¤Ë
$sql .= "AND (";
$i = 0;
foreach ($keywords as $keyword) {
if ($i++ !== 0) {
$sql .= " {$andor} ";
}
if ($this->cont['LANG'] === 'ja' && function_exists("mb_convert_kana")) {
// ±Ñ¿ô»ú¤ÏȾ³Ñ,¥«¥¿¥«¥Ê¤ÏÁ´³Ñ,¤Ò¤é¤¬¤Ê¤Ï¥«¥¿¥«¥Ê¤Ë
$word = addslashes(mb_convert_kana($keyword, 'aKCV'));
} else {
$word = addslashes($keyword);
}
if (in_array('name', $fields) && in_array('text', $fields)) {
$sql .= "(p.name_ci LIKE '%{$word}%' OR t.plain LIKE '%{$word}%')";
} else {
if (in_array('name', $fields)) {
$sql .= "p.name_ci LIKE '%{$word}%'";
} else {
if (in_array('text', $fields)) {
$sql .= "t.plain LIKE '%{$word}%'";
}
}
}
}
$sql .= ") ";
}
$result = $this->xpwiki->db->query($sql, $options['limit'], $options['offset']);
$ret = array();
if (!$keywords) {
$keywords = array();
}
$sword = rawurlencode(join(' ', $keywords));
$pages = array();
if (in_array('source', $fields)) {
foreach ($this->do_source_search($word, $type, true, $base) as $page) {
$pages[$page] = '';
}
}
while ($myrow = $this->xpwiki->db->fetchArray($result)) {
$pages[$myrow['name']] = array($myrow['editedtime'], $myrow['title']);
if ($options['context'] === 'db') {
$pages[$myrow['name']][2] = $myrow['plain'];
}
}
if ($non_format) {
return array_keys($pages);
}
$r_word = rawurlencode($words);
$s_word = preg_replace('/&#(\\d+;)/', '&#$1', htmlspecialchars($words));
if (empty($pages)) {
return str_replace('$1', $s_word, $this->root->_msg_notfoundresult);
}
ksort($pages);
$count = count($this->get_existpages());
$resCount = count($pages);
if ($options['resultMax'] && $resCount > $options['resultMax']) {
$pages = array_splice($pages, 0, $options['resultMax']);
}
$retval = '<ul class="list1">' . "\n";
foreach ($pages as $page => $data) {
if (empty($data[0])) {
$data[0] = $this->get_filetime($page);
}
if (empty($data[1])) {
$data[1] = $this->get_heading($page);
}
$s_page = htmlspecialchars($page);
$passage = $this->root->show_passage ? ' ' . $this->get_passage($data[0]) : '';
$retval .= ' <li><a href="' . $this->get_page_uri($page, TRUE) . ($this->root->static_url ? '?' : '&') . 'word=' . $r_word . '">' . $s_page . '</a><small>' . $passage . '</small> [ ' . htmlspecialchars($data[1]) . ' ]' . "\n";
if ($options['context'] === 'db') {
$retval .= '<div class="context">' . HypCommonFunc::make_context($data[2], $keywords) . '</div>';
} else {
if ($options['context'] === 'conv') {
$retval .= $this->get_page_context($page, $keywords);
}
}
$retval .= '</li>';
}
$retval .= '</ul>' . "\n";
$retval .= str_replace('$1', $s_word, str_replace('$2', $resCount, str_replace('$3', $count, $andor === 'AND' ? $this->root->_msg_andresult : $this->root->_msg_orresult)));
if ($options['msg_more_search'] && $options['resultMax'] && $resCount > $options['resultMax']) {
$retval .= $options['msg_more_search'];
}
return $retval;
}