gian/phpmyadmin
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Use sql-parser to get the create view select as

Browse Source 
Signed-off-by: William Desportes <williamdes@wdes.fr>
This commit is contained in:
William Desportes 2020-07-23 16:14:37 +02:00
parent 668a2c6159
commit b47c7060fa
No known key found for this signature in database
GPG Key ID: 90A0EF1B8251A889
1 changed files with 10 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
view_create.php
View File

@ -13,6 +13,9 @@ use PhpMyAdmin\Core;
use PhpMyAdmin\DatabaseInterface;
use PhpMyAdmin\Message;
use PhpMyAdmin\Response;
use PhpMyAdmin\SqlParser\Parser;
use PhpMyAdmin\SqlParser\Statements\CreateStatement;
use PhpMyAdmin\SqlParser\TokensList;
use PhpMyAdmin\Template;
use PhpMyAdmin\Util;
@ -226,20 +229,13 @@ if (isset($_GET['db']) && isset($_GET['table'])) {
$view['with'] = $item['CHECK_OPTION'];
$view['algorithm'] = $item['ALGORITHM'];
// [user]@[host]
$definerParts = explode("@", $view['definer'], 2);
if (count($definerParts) == 2) {
// Get AS part from CREATE VIEW query
$asSelectPosition = strpos(strtolower($view['as']), "as select");
// +3 to skip AS<space> and start from select
$view['as'] = substr($view['as'], $asSelectPosition + 3);
// Remove CHECK OPTIONS at the end
$checkOptionsRegex = "/WITH (CASCADED|LOCAL) CHECK OPTION/";
$view['as'] = preg_replace($checkOptionsRegex, "", $view['as']);
if (empty($view['as']) && is_string($createView)) {
$parser = new Parser($createView);
/**
* @var CreateStatement $stmt
*/
$stmt = $parser->statements[0];
$view['as'] = isset($stmt->body) ? TokensList::build($stmt->body) : $view['as'];
}
}