/**
* @desc Слэширует символы поиска
*/
function makeSearchString($str)
{
return to_search_string($str);
}
/**
* Метод осуществляет поиск по карте сайте
* @param string $szKeyword строка поисковая ключа
* @return array
*/
public static function search($szKeyword, $nStart, $nLimit, $filter = array())
{
$szKeyword = to_search_string($szKeyword);
$nStart = intval($nStart);
$nLimit = intval($nLimit);
//
if (strlen($szKeyword) < 2) {
throw new Exception('Can`t start search. Search keyword too small');
}
if (!empty($filter)) {
foreach ($filter as $key => $row) {
$filter[$key] = '"' . DB::escape($row) . '"';
}
$sqlFilter = sprintf(' and `document_name` in (%s)', implode(',', $filter));
} else {
$sqlFilter = '';
}
$sql = 'SELECT SQL_CALC_FOUND_ROWS *,UNIX_TIMESTAMP(`date_updated`) as `unixtimestamp`
FROM `%s`
WHERE
( `name` LIKE "%%%s%%" or `full_url` LIKE "%%%s%%" )
and (`document_id` != 0 or LENGTH(`script_admin_url`) > 0) %s ORDER by `name` LIMIT %d,%d';
$sql = sprintf($sql, SITEMAP_TABLE, $szKeyword, $szKeyword, $sqlFilter, $nStart, $nLimit);
$aResult = DB::query($sql);
$sql = 'SELECT FOUND_ROWS() as `totalcount`';
$aFound = DB::Get($sql);
self::$nItemCount = $aFound['totalcount'];
return $aResult;
}
protected static function buildSQLSelectCondition()
{
$parts = array();
if (!empty(self::$lastSearchRequest->search_phrase)) {
$parts[] = sprintf('( `short` like "%%%s%%" or `full` like "%%%s%%" )', to_search_string(self::$lastSearchRequest->search_phrase), to_search_string(self::$lastSearchRequest->search_phrase));
}
$emptyDate = '0000-00-00 00:00:00';
$validateDateFrom = !empty(self::$lastSearchRequest->date_from) && $emptyDate != self::$lastSearchRequest->date_from;
if ($validateDateFrom) {
$parts[] = sprintf('a.date >= "%s"', DB::escape(selF::$lastSearchRequest->date_from));
}
$validateDateTo = !empty(self::$lastSearchRequest->date_to) && $emptyDate != self::$lastSearchRequest->date_to;
if ($validateDateTo) {
$parts[] = sprintf('a.date <= "%s"', DB::escape(selF::$lastSearchRequest->date_to));
}
if (!empty(self::$lastSearchRequest->user)) {
$parts[] = sprintf(' a.user_login = "******"', DB::escape(self::$lastSearchRequest->user));
}
if (!empty($parts)) {
return implode(' and ', $parts);
} else {
return ' 1 ';
}
}
/**
* Отыскивает пользователя по части его логина
* @return
*/
public static function searchByLogin($szKey)
{
$szKey = trim($szKey);
if (strlen($szKey) < 2) {
throw new Exception('Search key too small');
}
$sql = 'SELECT id,login,email FROM `%s` WHERE `login` LIKE "%%%s%%" order by `login` ASC';
$sql = sprintf($sql, USERS_TABLE, to_search_string($szKey));
return DB::query($sql);
}
