<?php
include_once('./_common.php');

$g5['title'] = '전체검색 결과';
include_once('./_head.php');

$search_table = [];
$table_index = 0;
$write_pages = "";
$text_stx = "";
$srows = 0;

$stx = strip_tags($stx);
//$stx = preg_replace('/[[:punct:]]/u', '', $stx); // 특수문자 제거
$stx = get_search_string($stx); // 특수문자 제거
if ($stx) {
  $stx = preg_replace('/\//', '\/', trim($stx));
  $sop = strtolower($sop);
  if (!$sop || !($sop == 'and' || $sop == 'or'))
    $sop = 'and'; // 연산자 and , or
  $srows = isset($_GET['srows']) ? (int) preg_replace('#[^0-9]#', '', $_GET['srows']) : 10;
  if (!$srows)
    $srows = 10; // 한페이지에 출력하는 검색 행수

  $g5_search['tables'] = [];
  $g5_search['read_level'] = [];
  $sql = " select gr_id, bo_table, bo_read_level from {$g5['board_table']} where bo_use_search = 1 and bo_list_level <= '{$member['mb_level']}' ";
  if ($gr_id)
    $sql .= " and gr_id = '{$gr_id}' ";
  $onetable = isset($onetable) ? $onetable : "";
  if ($onetable) // 하나의 게시판만 검색한다면
    $sql .= " and bo_table = '{$onetable}' ";
  $sql .= " order by bo_order, gr_id, bo_table ";
  $result = sql_query($sql);
  for ($i = 0; $row = sql_fetch_array($result); $i++) {
    if ($is_admin != 'super') {
      // 그룹접근 사용에 대한 검색 차단
      $sql2 = " select gr_use_access, gr_admin from {$g5['group_table']} where gr_id = '{$row['gr_id']}' ";
      $row2 = sql_fetch($sql2);
      // 그룹접근을 사용한다면
      if ($row2['gr_use_access']) {
        // 그룹관리자가 있으며 현재 회원이 그룹관리자라면 통과
        if ($row2['gr_admin'] && $row2['gr_admin'] == $member['mb_id']) {
          ;
        } else {
          $sql3 = " select count(*) as cnt from {$g5['group_member_table']} where gr_id = '{$row['gr_id']}' and mb_id = '{$member['mb_id']}' and mb_id <> '' ";
          $row3 = sql_fetch($sql3);
          if (!$row3['cnt'])
            continue;
        }
      }
    }
    $g5_search['tables'][] = $row['bo_table'];
    $g5_search['read_level'][] = $row['bo_read_level'];
  }

  $search_query = 'sfl=' . urlencode($sfl) . '&amp;stx=' . urlencode($stx) . '&amp;sop=' . $sop;


  $text_stx = get_text(stripslashes($stx));

  $op1 = '';

  // 검색어를 구분자로 나눈다. 여기서는 공백
  $s = explode(' ', strip_tags($stx));

  // 검색필드를 구분자로 나눈다. 여기서는 +
  $field = explode('||', trim($sfl));

  $str = '(';
  for ($i = 0; $i < count($s); $i++) {
    if (trim($s[$i]) == '')
      continue;

    $search_str = $s[$i];

    // 인기검색어
    insert_popular($field, $search_str);

    $str .= $op1;
    $str .= "(";

    $op2 = '';
    // 필드의 수만큼 다중 필드 검색 가능 (필드1+필드2...)
    for ($k = 0; $k < count($field); $k++) {
      $str .= $op2;
      switch ($field[$k]) {
        case 'mb_id':
        case 'wr_name':
          $str .= "$field[$k] = '$s[$i]'";
          break;
        case 'wr_subject':
        case 'wr_content':
          if (preg_match("/[a-zA-Z]/", $search_str))
            $str .= "INSTR(LOWER({$field[$k]}), LOWER('{$search_str}'))";
          else
            $str .= "INSTR({$field[$k]}, '{$search_str}')";
          break;
        default:
          $str .= "1=0"; // 항상 거짓
          break;
      }
      $op2 = " or ";
    }
    $str .= ")";

    $op1 = " {$sop} ";
  }
  $str .= ")";

  $sql_search = $str;

  $str_board_list = "";
  $board_count = 0;

  $time1 = get_microtime();

  $total_count = 0;
  for ($i = 0; $i < count($g5_search['tables']); $i++) {
    $tmp_write_table = $g5['write_prefix'] . $g5_search['tables'][$i];

    $sql = " select wr_id from {$tmp_write_table} where {$sql_search} ";
    $result = sql_query($sql, false);
    $row['cnt'] = @sql_num_rows($result);

    $total_count += $row['cnt'];
    if ($row['cnt']) {
      $board_count++;
      $search_table[] = $g5_search['tables'][$i];
      $read_level[] = $g5_search['read_level'][$i];
      $search_table_count[] = $total_count;

      $sql2 = " select bo_subject, bo_mobile_subject from {$g5['board_table']} where bo_table = '{$g5_search['tables'][$i]}' ";
      $row2 = sql_fetch($sql2);
      $sch_class = "";
      $sch_all = "";
      if ($onetable == $g5_search['tables'][$i])
        $sch_class = "class=sch_on";
      else
        $sch_all = "class=sch_on";
      $str_board_list .= '<li><a href="' . $_SERVER['SCRIPT_NAME'] . '?' . $search_query . '&amp;gr_id=' . $gr_id . '&amp;onetable=' . $g5_search['tables'][$i] . '" ' . $sch_class . '><strong>' . ((G5_IS_MOBILE && $row2['bo_mobile_subject']) ? $row2['bo_mobile_subject'] : $row2['bo_subject']) . '</strong><span class="cnt_cmt">' . $row['cnt'] . '</span></a></li>';
    }
  }

  $rows = $srows;
  $total_page = ceil($total_count / $rows);  // 전체 페이지 계산
  if ($page < 1) {
    $page = 1;
  } // 페이지가 없으면 첫 페이지 (1 페이지)
  $from_record = ($page - 1) * $rows; // 시작 열을 구함

  for ($i = 0; $i < count($search_table); $i++) {
    if ($from_record < $search_table_count[$i]) {
      $table_index = $i;
      $from_record = $from_record - $search_table_count[$i - 1];
      break;
    }
  }

  $bo_subject = [];
  $list = [];

  $k = 0;
  for ($idx = $table_index; $idx < count($search_table); $idx++) {
    $sql = " select bo_subject, bo_mobile_subject from {$g5['board_table']} where bo_table = '{$search_table[$idx]}' ";
    $row = sql_fetch($sql);
    $bo_subject[$idx] = ((G5_IS_MOBILE && $row['bo_mobile_subject']) ? $row['bo_mobile_subject'] : $row['bo_subject']);

    $tmp_write_table = $g5['write_prefix'] . $search_table[$idx];

    $sql = " select * from {$tmp_write_table} where {$sql_search} order by wr_id desc limit {$from_record}, {$rows} ";
    $result = sql_query($sql);
    for ($i = 0; $row = sql_fetch_array($result); $i++) {
      // 검색어까지 링크되면 게시판 부하가 일어남
      $list[$idx][$i] = $row;
      $list[$idx][$i]['href'] = './board.php?bo_table=' . $search_table[$idx] . '&amp;wr_id=' . $row['wr_parent'];

      if ($row['wr_is_comment']) {
        $sql2 = " select wr_subject, wr_option from {$tmp_write_table} where wr_id = '{$row['wr_parent']}' ";
        $row2 = sql_fetch($sql2);
        //$row['wr_subject'] = $row2['wr_subject'];
        $row['wr_subject'] = get_text($row2['wr_subject']);
      }

      // 비밀글은 검색 불가
      if (strstr($row['wr_option'] . $row2['wr_option'], 'secret'))
        $row['wr_content'] = '[비밀글 입니다.]';

      $subject = get_text($row['wr_subject']);
      if (strstr($sfl, 'wr_subject'))
        $subject = search_font($stx, $subject);

      if ($read_level[$idx] <= $member['mb_level']) {
        //$content = cut_str(get_text(strip_tags($row['wr_content'])), 300, "…");
        $content = strip_tags($row['wr_content']);
        $content = get_text($content, 1);
        $content = strip_tags($content);
        $content = str_replace('&nbsp;', '', $content);
        $content = cut_str($content, 300, "…");

        if (strstr($sfl, 'wr_content'))
          $content = search_font($stx, $content);
      } else
        $content = '';

      $list[$idx][$i]['subject'] = $subject;
      $list[$idx][$i]['content'] = $content;
      $list[$idx][$i]['name'] = get_sideview($row['mb_id'], get_text(cut_str($row['wr_name'], $config['cf_cut_name'])), $row['wr_email'], $row['wr_homepage']);

      $k++;
      if ($k >= $rows)
        break;
    }
    sql_free_result($result);

    if ($k >= $rows)
      break;

    $from_record = 0;
  }

  $write_pages = get_paging(G5_IS_MOBILE ? $config['cf_mobile_pages'] : $config['cf_write_pages'], $page, $total_page, $_SERVER['SCRIPT_NAME'] . '?' . $search_query . '&amp;gr_id=' . $gr_id . '&amp;srows=' . $srows . '&amp;onetable=' . $onetable . '&amp;page=');
}

$group_select = '<label for="gr_id" class="sound_only">게시판 그룹선택</label><select name="gr_id" id="gr_id" class="select"><option value="">전체 분류';
$sql = " select gr_id, gr_subject from {$g5['group_table']} order by gr_id ";
$result = sql_query($sql);
for ($i = 0; $row = sql_fetch_array($result); $i++)
  $group_select .= "<option value=\"" . $row['gr_id'] . "\"" . get_selected($_GET['gr_id'], $row['gr_id']) . ">" . $row['gr_subject'] . "</option>";
$group_select .= '</select>';

if (!$sfl)
  $sfl = 'wr_subject';
if (!$sop)
  $sop = 'or';

include_once($search_skin_path . '/search.skin.php');

include_once('./_tail.php');