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PHP SqlParser::ParseString方法代碼示例

本文整理匯總了PHP中SqlParser::ParseString方法的典型用法代碼示例。如果您正苦於以下問題:PHP SqlParser::ParseString方法的具體用法?PHP SqlParser::ParseString怎麽用?PHP SqlParser::ParseString使用的例子?那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在SqlParser的用法示例。


在下文中一共展示了SqlParser::ParseString方法的1個代碼示例,這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚,您的評價將有助於係統推薦出更棒的PHP代碼示例。

示例1: transaction

function transaction($sql)
{
    global $response, $apiKey, $data, $basePath;
    $parsedSQL = SqlParser::ParseString($sql)->getArray();
    //$tokens = SqlParser::Tokenize($sql, true);
    if (strpos($sql, ';') !== false) {
        $response['success'] = false;
        $response['message'] = "You can't use ';'. Use the bulk transaction API instead";
    } elseif (strpos($sql, '--') !== false) {
        $response['success'] = false;
        $response['message'] = "SQL comments '--' are not allowed";
    } elseif ($parsedSQL['drop']) {
        $response['success'] = false;
        $response['message'] = "DROP is not allowed through the API";
    } elseif ($parsedSQL['alter']) {
        $response['success'] = false;
        $response['message'] = "ALTER is not allowed through the API";
    } elseif ($parsedSQL['create']) {
        $response['success'] = false;
        $response['message'] = "CREATE is not allowed through the API";
    } elseif ($parsedSQL['update'] || $parsedSQL['insert'] || $parsedSQL['delete']) {
        if ($apiKey == $_REQUEST['key'] || $apiKey == false) {
            $api = new sqlapi();
            $response = $api->transaction($_REQUEST['q']);
        } else {
            $response['success'] = false;
            $response['message'] = "Not the right key!";
        }
    } elseif ($parsedSQL['select']) {
        parse_str(urldecode($_SERVER['QUERY_STRING']), $args);
        $id = $args['q'];
        if (!$args['lifetime']) {
            $args['lifetime'] = 0;
        }
        $options = array('cacheDir' => "{$basePath}/tmp/", 'lifeTime' => $args['lifetime']);
        $Cache_Lite = new Cache_Lite($options);
        if ($data = $Cache_Lite->get($id)) {
            //echo "cached";
        } else {
            ob_start();
            if ($_REQUEST['srs']) {
                $srs = $_REQUEST['srs'];
            } else {
                $srs = "900913";
            }
            $api = new sqlapi($srs);
            $api->execQuery("set client_encoding='UTF8'", "PDO");
            $response = $api->sql($_REQUEST['q']);
            echo json_encode($response);
            // Cache script
            $data = ob_get_contents();
            $Cache_Lite->save($data, $id);
            ob_get_clean();
        }
    } else {
        $response['success'] = false;
        $response['message'] = "Check your SQL. Could not recognise it as either SELECT, INSERT, UPDATE or DELETE";
    }
    return $response;
}
開發者ID:valentijnvenus,項目名稱:geocloud,代碼行數:60,代碼來源:sql_c.php


注:本文中的SqlParser::ParseString方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台,相關代碼片段篩選自各路編程大神貢獻的開源項目,源碼版權歸原作者所有,傳播和使用請參考對應項目的License;未經允許,請勿轉載。