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<?php |
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/** |
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* set of functions with the Privileges section in pma |
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* |
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* @package PhpMyAdmin |
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*/ |
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declare(strict_types=1); |
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namespace PhpMyAdmin\Server; |
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use PhpMyAdmin\Core; |
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use PhpMyAdmin\DatabaseInterface; |
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use PhpMyAdmin\Display\ChangePassword; |
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use PhpMyAdmin\Message; |
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use PhpMyAdmin\Relation; |
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use PhpMyAdmin\RelationCleanup; |
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use PhpMyAdmin\Response; |
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use PhpMyAdmin\Template; |
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use PhpMyAdmin\Url; |
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use PhpMyAdmin\Util; |
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/** |
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* Privileges class |
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* |
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* @package PhpMyAdmin |
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*/ |
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class Privileges |
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{ |
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/** |
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* @var Template |
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*/ |
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public $template; |
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/** |
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* @var RelationCleanup |
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*/ |
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private $relationCleanup; |
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/** |
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* @var DatabaseInterface |
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*/ |
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public $dbi; |
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/** |
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* @var Relation |
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*/ |
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public $relation; |
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/** |
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* Privileges constructor. |
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* |
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* @param Template $template Template object |
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* @param DatabaseInterface $dbi DatabaseInterface object |
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* @param Relation $relation Relation object |
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* @param RelationCleanup $relationCleanup RelationCleanup object |
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*/ |
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public function __construct( |
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Template $template, |
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$dbi, |
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Relation $relation, |
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RelationCleanup $relationCleanup |
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) { |
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$this->template = $template; |
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$this->dbi = $dbi; |
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$this->relation = $relation; |
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$this->relationCleanup = $relationCleanup; |
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} |
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/** |
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* Get Html for User Group Dialog |
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* |
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* @param string $username username |
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* @param bool $is_menuswork Is menuswork set in configuration |
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* |
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* @return string html |
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*/ |
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public function getHtmlForUserGroupDialog($username, $is_menuswork) |
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{ |
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$html = ''; |
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if (! empty($_GET['edit_user_group_dialog']) && $is_menuswork) { |
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$dialog = $this->getHtmlToChooseUserGroup($username); |
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$response = Response::getInstance(); |
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if ($response->isAjax()) { |
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$response->addJSON('message', $dialog); |
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exit; |
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} else { |
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$html .= $dialog; |
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} |
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} |
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return $html; |
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} |
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/** |
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* Escapes wildcard in a database+table specification |
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* before using it in a GRANT statement. |
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* |
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* Escaping a wildcard character in a GRANT is only accepted at the global |
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* or database level, not at table level; this is why I remove |
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* the escaping character. Internally, in mysql.tables_priv.Db there are |
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* no escaping (for example test_db) but in mysql.db you'll see test\_db |
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* for a db-specific privilege. |
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* |
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* @param string $dbname Database name |
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* @param string $tablename Table name |
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* |
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* @return string the escaped (if necessary) database.table |
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*/ |
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public function wildcardEscapeForGrant($dbname, $tablename) |
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{ |
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if (strlen($dbname) === 0) { |
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$db_and_table = '*.*'; |
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} else { |
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if (strlen($tablename) > 0) { |
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$db_and_table = Util::backquote( |
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Util::unescapeMysqlWildcards($dbname) |
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) |
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. '.' . Util::backquote($tablename); |
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} else { |
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$db_and_table = Util::backquote($dbname) . '.*'; |
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} |
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} |
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return $db_and_table; |
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} |
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/** |
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* Generates a condition on the user name |
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* |
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* @param string $initial the user's initial |
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* |
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* @return string the generated condition |
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*/ |
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public function rangeOfUsers($initial = '') |
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{ |
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// strtolower() is used because the User field |
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// might be BINARY, so LIKE would be case sensitive |
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if ($initial === null || $initial === '') { |
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return ''; |
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} |
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$ret = " WHERE `User` LIKE '" |
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. $this->dbi->escapeString($initial) . "%'" |
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. " OR `User` LIKE '" |
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. $this->dbi->escapeString(mb_strtolower($initial)) |
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. "%'"; |
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return $ret; |
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} |
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/** |
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* Parses privileges into an array, it modifies the array |
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* |
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* @param array $row Results row from |
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* |
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* @return void |
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*/ |
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public function fillInTablePrivileges(array &$row) |
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{ |
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$row1 = $this->dbi->fetchSingleRow( |
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'SHOW COLUMNS FROM `mysql`.`tables_priv` LIKE \'Table_priv\';', |
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'ASSOC' |
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); |
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// note: in MySQL 5.0.3 we get "Create View', 'Show view'; |
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// the View for Create is spelled with uppercase V |
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// the view for Show is spelled with lowercase v |
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// and there is a space between the words |
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$av_grants = explode( |
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'\',\'', |
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mb_substr( |
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$row1['Type'], |
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mb_strpos($row1['Type'], '(') + 2, |
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mb_strpos($row1['Type'], ')') |
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- mb_strpos($row1['Type'], '(') - 3 |
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) |
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); |
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$users_grants = explode(',', $row['Table_priv']); |
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foreach ($av_grants as $current_grant) { |
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$row[$current_grant . '_priv'] |
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= in_array($current_grant, $users_grants) ? 'Y' : 'N'; |
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} |
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unset($row['Table_priv']); |
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} |
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/** |
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* Extracts the privilege information of a priv table row |
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* |
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* @param array|null $row the row |
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* @param boolean $enableHTML add <dfn> tag with tooltips |
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* @param boolean $tablePrivs whether row contains table privileges |
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* |
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* @global resource $user_link the database connection |
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* |
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* @return array |
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*/ |
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public function extractPrivInfo($row = null, $enableHTML = false, $tablePrivs = false) |
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{ |
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if ($tablePrivs) { |
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$grants = $this->getTableGrantsArray(); |
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} else { |
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$grants = $this->getGrantsArray(); |
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} |
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if ($row !== null && isset($row['Table_priv'])) { |
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$this->fillInTablePrivileges($row); |
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} |
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$privs = []; |
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$allPrivileges = true; |
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foreach ($grants as $current_grant) { |
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if (($row !== null && isset($row[$current_grant[0]])) |
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|| ($row === null && isset($GLOBALS[$current_grant[0]])) |
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) { |
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if (($row !== null && $row[$current_grant[0]] == 'Y') |
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|| ($row === null |
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&& ($GLOBALS[$current_grant[0]] == 'Y' |
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|| (is_array($GLOBALS[$current_grant[0]]) |
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&& count($GLOBALS[$current_grant[0]]) == $_REQUEST['column_count'] |
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&& empty($GLOBALS[$current_grant[0] . '_none'])))) |
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) { |
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if ($enableHTML) { |
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$privs[] = '<dfn title="' . $current_grant[2] . '">' |
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. $current_grant[1] . '</dfn>'; |
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} else { |
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$privs[] = $current_grant[1]; |
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} |
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} elseif (! empty($GLOBALS[$current_grant[0]]) |
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&& is_array($GLOBALS[$current_grant[0]]) |
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&& empty($GLOBALS[$current_grant[0] . '_none']) |
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) { |
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// Required for proper escaping of ` (backtick) in a column name |
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$grant_cols = array_map( |
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function ($val) { |
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return Util::backquote($val); |
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}, |
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$GLOBALS[$current_grant[0]] |
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); |
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if ($enableHTML) { |
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$privs[] = '<dfn title="' . $current_grant[2] . '">' |
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. $current_grant[1] . '</dfn>' |
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. ' (' . implode(', ', $grant_cols) . ')'; |
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} else { |
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$privs[] = $current_grant[1] |
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. ' (' . implode(', ', $grant_cols) . ')'; |
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} |
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} else { |
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$allPrivileges = false; |
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} |
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} |
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} |
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if (empty($privs)) { |
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if ($enableHTML) { |
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$privs[] = '<dfn title="' . __('No privileges.') . '">USAGE</dfn>'; |
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} else { |
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$privs[] = 'USAGE'; |
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} |
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} elseif ($allPrivileges |
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&& (! isset($_POST['grant_count']) || count($privs) == $_POST['grant_count']) |
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) { |
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if ($enableHTML) { |
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$privs = ['<dfn title="' |
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. __('Includes all privileges except GRANT.') |
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. '">ALL PRIVILEGES</dfn>', |
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]; |
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} else { |
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$privs = ['ALL PRIVILEGES']; |
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} |
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} |
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return $privs; |
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} |
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/** |
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* Returns an array of table grants and their descriptions |
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* |
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* @return array array of table grants |
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*/ |
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public function getTableGrantsArray() |
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{ |
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return [ |
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[ |
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'Delete', |
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'DELETE', |
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$GLOBALS['strPrivDescDelete'], |
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], |
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[ |
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'Create', |
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'CREATE', |
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$GLOBALS['strPrivDescCreateTbl'], |
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], |
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[ |
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'Drop', |
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'DROP', |
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$GLOBALS['strPrivDescDropTbl'], |
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], |
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[ |
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'Index', |
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'INDEX', |
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$GLOBALS['strPrivDescIndex'], |
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], |
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[ |
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'Alter', |
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'ALTER', |
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$GLOBALS['strPrivDescAlter'], |
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], |
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[ |
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'Create View', |
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'CREATE_VIEW', |
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$GLOBALS['strPrivDescCreateView'], |
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], |
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[ |
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'Show view', |
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'SHOW_VIEW', |
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$GLOBALS['strPrivDescShowView'], |
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], |
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[ |
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'Trigger', |
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'TRIGGER', |
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$GLOBALS['strPrivDescTrigger'], |
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], |
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]; |
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} |
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326
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/** |
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327
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* Get the grants array which contains all the privilege types |
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328
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* and relevant grant messages |
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329
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* |
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330
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* @return array |
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331
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*/ |
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332
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public function getGrantsArray() |
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333
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{ |
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334
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return [ |
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335
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[ |
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336
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'Select_priv', |
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337
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|
|
'SELECT', |
|
338
|
|
|
__('Allows reading data.'), |
|
339
|
|
|
], |
|
340
|
|
|
[ |
|
341
|
|
|
'Insert_priv', |
|
342
|
|
|
'INSERT', |
|
343
|
|
|
__('Allows inserting and replacing data.'), |
|
344
|
|
|
], |
|
345
|
|
|
[ |
|
346
|
|
|
'Update_priv', |
|
347
|
|
|
'UPDATE', |
|
348
|
|
|
__('Allows changing data.'), |
|
349
|
|
|
], |
|
350
|
|
|
[ |
|
351
|
|
|
'Delete_priv', |
|
352
|
|
|
'DELETE', |
|
353
|
|
|
__('Allows deleting data.'), |
|
354
|
|
|
], |
|
355
|
|
|
[ |
|
356
|
|
|
'Create_priv', |
|
357
|
|
|
'CREATE', |
|
358
|
|
|
__('Allows creating new databases and tables.'), |
|
359
|
|
|
], |
|
360
|
|
|
[ |
|
361
|
|
|
'Drop_priv', |
|
362
|
|
|
'DROP', |
|
363
|
|
|
__('Allows dropping databases and tables.'), |
|
364
|
|
|
], |
|
365
|
|
|
[ |
|
366
|
|
|
'Reload_priv', |
|
367
|
|
|
'RELOAD', |
|
368
|
|
|
__('Allows reloading server settings and flushing the server\'s caches.'), |
|
369
|
|
|
], |
|
370
|
|
|
[ |
|
371
|
|
|
'Shutdown_priv', |
|
372
|
|
|
'SHUTDOWN', |
|
373
|
|
|
__('Allows shutting down the server.'), |
|
374
|
|
|
], |
|
375
|
|
|
[ |
|
376
|
|
|
'Process_priv', |
|
377
|
|
|
'PROCESS', |
|
378
|
|
|
__('Allows viewing processes of all users.'), |
|
379
|
|
|
], |
|
380
|
|
|
[ |
|
381
|
|
|
'File_priv', |
|
382
|
|
|
'FILE', |
|
383
|
|
|
__('Allows importing data from and exporting data into files.'), |
|
384
|
|
|
], |
|
385
|
|
|
[ |
|
386
|
|
|
'References_priv', |
|
387
|
|
|
'REFERENCES', |
|
388
|
|
|
__('Has no effect in this MySQL version.'), |
|
389
|
|
|
], |
|
390
|
|
|
[ |
|
391
|
|
|
'Index_priv', |
|
392
|
|
|
'INDEX', |
|
393
|
|
|
__('Allows creating and dropping indexes.'), |
|
394
|
|
|
], |
|
395
|
|
|
[ |
|
396
|
|
|
'Alter_priv', |
|
397
|
|
|
'ALTER', |
|
398
|
|
|
__('Allows altering the structure of existing tables.'), |
|
399
|
|
|
], |
|
400
|
|
|
[ |
|
401
|
|
|
'Show_db_priv', |
|
402
|
|
|
'SHOW DATABASES', |
|
403
|
|
|
__('Gives access to the complete list of databases.'), |
|
404
|
|
|
], |
|
405
|
|
|
[ |
|
406
|
|
|
'Super_priv', |
|
407
|
|
|
'SUPER', |
|
408
|
|
|
__( |
|
409
|
|
|
'Allows connecting, even if maximum number of connections ' |
|
410
|
|
|
. 'is reached; required for most administrative operations ' |
|
411
|
|
|
. 'like setting global variables or killing threads of other users.' |
|
412
|
|
|
), |
|
413
|
|
|
], |
|
414
|
|
|
[ |
|
415
|
|
|
'Create_tmp_table_priv', |
|
416
|
|
|
'CREATE TEMPORARY TABLES', |
|
417
|
|
|
__('Allows creating temporary tables.'), |
|
418
|
|
|
], |
|
419
|
|
|
[ |
|
420
|
|
|
'Lock_tables_priv', |
|
421
|
|
|
'LOCK TABLES', |
|
422
|
|
|
__('Allows locking tables for the current thread.'), |
|
423
|
|
|
], |
|
424
|
|
|
[ |
|
425
|
|
|
'Repl_slave_priv', |
|
426
|
|
|
'REPLICATION SLAVE', |
|
427
|
|
|
__('Needed for the replication slaves.'), |
|
428
|
|
|
], |
|
429
|
|
|
[ |
|
430
|
|
|
'Repl_client_priv', |
|
431
|
|
|
'REPLICATION CLIENT', |
|
432
|
|
|
__('Allows the user to ask where the slaves / masters are.'), |
|
433
|
|
|
], |
|
434
|
|
|
[ |
|
435
|
|
|
'Create_view_priv', |
|
436
|
|
|
'CREATE VIEW', |
|
437
|
|
|
__('Allows creating new views.'), |
|
438
|
|
|
], |
|
439
|
|
|
[ |
|
440
|
|
|
'Event_priv', |
|
441
|
|
|
'EVENT', |
|
442
|
|
|
__('Allows to set up events for the event scheduler.'), |
|
443
|
|
|
], |
|
444
|
|
|
[ |
|
445
|
|
|
'Trigger_priv', |
|
446
|
|
|
'TRIGGER', |
|
447
|
|
|
__('Allows creating and dropping triggers.'), |
|
448
|
|
|
], |
|
449
|
|
|
// for table privs: |
|
450
|
|
|
[ |
|
451
|
|
|
'Create View_priv', |
|
452
|
|
|
'CREATE VIEW', |
|
453
|
|
|
__('Allows creating new views.'), |
|
454
|
|
|
], |
|
455
|
|
|
[ |
|
456
|
|
|
'Show_view_priv', |
|
457
|
|
|
'SHOW VIEW', |
|
458
|
|
|
__('Allows performing SHOW CREATE VIEW queries.'), |
|
459
|
|
|
], |
|
460
|
|
|
// for table privs: |
|
461
|
|
|
[ |
|
462
|
|
|
'Show view_priv', |
|
463
|
|
|
'SHOW VIEW', |
|
464
|
|
|
__('Allows performing SHOW CREATE VIEW queries.'), |
|
465
|
|
|
], |
|
466
|
|
|
[ |
|
467
|
|
|
'Delete_history_priv', |
|
468
|
|
|
'DELETE HISTORY', |
|
469
|
|
|
__('Allows deleting historical rows.'), |
|
470
|
|
|
], |
|
471
|
|
|
[ |
|
472
|
|
|
'Delete versioning rows_priv', |
|
473
|
|
|
'DELETE HISTORY', |
|
474
|
|
|
__('Allows deleting historical rows.'), |
|
475
|
|
|
], |
|
476
|
|
|
[ |
|
477
|
|
|
'Create_routine_priv', |
|
478
|
|
|
'CREATE ROUTINE', |
|
479
|
|
|
__('Allows creating stored routines.'), |
|
480
|
|
|
], |
|
481
|
|
|
[ |
|
482
|
|
|
'Alter_routine_priv', |
|
483
|
|
|
'ALTER ROUTINE', |
|
484
|
|
|
__('Allows altering and dropping stored routines.'), |
|
485
|
|
|
], |
|
486
|
|
|
[ |
|
487
|
|
|
'Create_user_priv', |
|
488
|
|
|
'CREATE USER', |
|
489
|
|
|
__('Allows creating, dropping and renaming user accounts.'), |
|
490
|
|
|
], |
|
491
|
|
|
[ |
|
492
|
|
|
'Execute_priv', |
|
493
|
|
|
'EXECUTE', |
|
494
|
|
|
__('Allows executing stored routines.'), |
|
495
|
|
|
], |
|
496
|
|
|
]; |
|
497
|
|
|
} |
|
498
|
|
|
|
|
499
|
|
|
/** |
|
500
|
|
|
* Get sql query for display privileges table |
|
501
|
|
|
* |
|
502
|
|
|
* @param string $db the database |
|
503
|
|
|
* @param string $table the table |
|
504
|
|
|
* @param string $username username for database connection |
|
505
|
|
|
* @param string $hostname hostname for database connection |
|
506
|
|
|
* |
|
507
|
|
|
* @return string sql query |
|
508
|
|
|
*/ |
|
509
|
|
|
public function getSqlQueryForDisplayPrivTable($db, $table, $username, $hostname) |
|
510
|
|
|
{ |
|
511
|
|
|
if ($db == '*') { |
|
512
|
|
|
return "SELECT * FROM `mysql`.`user`" |
|
513
|
|
|
. " WHERE `User` = '" . $this->dbi->escapeString($username) . "'" |
|
514
|
|
|
. " AND `Host` = '" . $this->dbi->escapeString($hostname) . "';"; |
|
515
|
|
|
} elseif ($table == '*') { |
|
516
|
|
|
return "SELECT * FROM `mysql`.`db`" |
|
517
|
|
|
. " WHERE `User` = '" . $this->dbi->escapeString($username) . "'" |
|
518
|
|
|
. " AND `Host` = '" . $this->dbi->escapeString($hostname) . "'" |
|
519
|
|
|
. " AND '" . $this->dbi->escapeString(Util::unescapeMysqlWildcards($db)) . "'" |
|
520
|
|
|
. " LIKE `Db`;"; |
|
521
|
|
|
} |
|
522
|
|
|
return "SELECT `Table_priv`" |
|
523
|
|
|
. " FROM `mysql`.`tables_priv`" |
|
524
|
|
|
. " WHERE `User` = '" . $this->dbi->escapeString($username) . "'" |
|
525
|
|
|
. " AND `Host` = '" . $this->dbi->escapeString($hostname) . "'" |
|
526
|
|
|
. " AND `Db` = '" . $this->dbi->escapeString(Util::unescapeMysqlWildcards($db)) . "'" |
|
527
|
|
|
. " AND `Table_name` = '" . $this->dbi->escapeString($table) . "';"; |
|
528
|
|
|
} |
|
529
|
|
|
|
|
530
|
|
|
/** |
|
531
|
|
|
* Displays a dropdown to select the user group |
|
532
|
|
|
* with menu items configured to each of them. |
|
533
|
|
|
* |
|
534
|
|
|
* @param string $username username |
|
535
|
|
|
* |
|
536
|
|
|
* @return string html to select the user group |
|
537
|
|
|
*/ |
|
538
|
|
|
public function getHtmlToChooseUserGroup($username) |
|
539
|
|
|
{ |
|
540
|
|
|
$cfgRelation = $this->relation->getRelationsParam(); |
|
541
|
|
|
$groupTable = Util::backquote($cfgRelation['db']) |
|
|
|
|
|
|
542
|
|
|
. "." . Util::backquote($cfgRelation['usergroups']); |
|
|
|
|
|
|
543
|
|
|
$userTable = Util::backquote($cfgRelation['db']) |
|
544
|
|
|
. "." . Util::backquote($cfgRelation['users']); |
|
|
|
|
|
|
545
|
|
|
|
|
546
|
|
|
$userGroup = ''; |
|
547
|
|
|
if (isset($GLOBALS['username'])) { |
|
548
|
|
|
$sql_query = "SELECT `usergroup` FROM " . $userTable |
|
549
|
|
|
. " WHERE `username` = '" . $this->dbi->escapeString($username) . "'"; |
|
550
|
|
|
$userGroup = $this->dbi->fetchValue( |
|
551
|
|
|
$sql_query, |
|
552
|
|
|
0, |
|
553
|
|
|
0, |
|
554
|
|
|
DatabaseInterface::CONNECT_CONTROL |
|
555
|
|
|
); |
|
556
|
|
|
} |
|
557
|
|
|
|
|
558
|
|
|
$allUserGroups = ['' => '']; |
|
559
|
|
|
$sql_query = "SELECT DISTINCT `usergroup` FROM " . $groupTable; |
|
560
|
|
|
$result = $this->relation->queryAsControlUser($sql_query, false); |
|
561
|
|
|
if ($result) { |
|
562
|
|
|
while ($row = $this->dbi->fetchRow($result)) { |
|
|
|
|
|
|
563
|
|
|
$allUserGroups[$row[0]] = $row[0]; |
|
564
|
|
|
} |
|
565
|
|
|
} |
|
566
|
|
|
$this->dbi->freeResult($result); |
|
|
|
|
|
|
567
|
|
|
|
|
568
|
|
|
return $this->template->render('server/privileges/choose_user_group', [ |
|
569
|
|
|
'all_user_groups' => $allUserGroups, |
|
570
|
|
|
'user_group' => $userGroup, |
|
571
|
|
|
'params' => ['username' => $username], |
|
572
|
|
|
]); |
|
573
|
|
|
} |
|
574
|
|
|
|
|
575
|
|
|
/** |
|
576
|
|
|
* Sets the user group from request values |
|
577
|
|
|
* |
|
578
|
|
|
* @param string $username username |
|
579
|
|
|
* @param string $userGroup user group to set |
|
580
|
|
|
* |
|
581
|
|
|
* @return void |
|
582
|
|
|
*/ |
|
583
|
|
|
public function setUserGroup($username, $userGroup) |
|
584
|
|
|
{ |
|
585
|
|
|
$userGroup = $userGroup === null ? '' : $userGroup; |
|
|
|
|
|
|
586
|
|
|
$cfgRelation = $this->relation->getRelationsParam(); |
|
587
|
|
|
if (empty($cfgRelation['db']) || empty($cfgRelation['users']) || empty($cfgRelation['usergroups'])) { |
|
588
|
|
|
return; |
|
589
|
|
|
} |
|
590
|
|
|
|
|
591
|
|
|
$userTable = Util::backquote($cfgRelation['db']) |
|
|
|
|
|
|
592
|
|
|
. "." . Util::backquote($cfgRelation['users']); |
|
|
|
|
|
|
593
|
|
|
|
|
594
|
|
|
$sql_query = "SELECT `usergroup` FROM " . $userTable |
|
595
|
|
|
. " WHERE `username` = '" . $this->dbi->escapeString($username) . "'"; |
|
596
|
|
|
$oldUserGroup = $this->dbi->fetchValue( |
|
597
|
|
|
$sql_query, |
|
598
|
|
|
0, |
|
599
|
|
|
0, |
|
600
|
|
|
DatabaseInterface::CONNECT_CONTROL |
|
601
|
|
|
); |
|
602
|
|
|
|
|
603
|
|
|
if ($oldUserGroup === false) { |
|
604
|
|
|
$upd_query = "INSERT INTO " . $userTable . "(`username`, `usergroup`)" |
|
605
|
|
|
. " VALUES ('" . $this->dbi->escapeString($username) . "', " |
|
606
|
|
|
. "'" . $this->dbi->escapeString($userGroup) . "')"; |
|
607
|
|
|
} else { |
|
608
|
|
|
if (empty($userGroup)) { |
|
609
|
|
|
$upd_query = "DELETE FROM " . $userTable |
|
610
|
|
|
. " WHERE `username`='" . $this->dbi->escapeString($username) . "'"; |
|
611
|
|
|
} elseif ($oldUserGroup != $userGroup) { |
|
612
|
|
|
$upd_query = "UPDATE " . $userTable |
|
613
|
|
|
. " SET `usergroup`='" . $this->dbi->escapeString($userGroup) . "'" |
|
614
|
|
|
. " WHERE `username`='" . $this->dbi->escapeString($username) . "'"; |
|
615
|
|
|
} |
|
616
|
|
|
} |
|
617
|
|
|
if (isset($upd_query)) { |
|
618
|
|
|
$this->relation->queryAsControlUser($upd_query); |
|
619
|
|
|
} |
|
620
|
|
|
} |
|
621
|
|
|
|
|
622
|
|
|
/** |
|
623
|
|
|
* Displays the privileges form table |
|
624
|
|
|
* |
|
625
|
|
|
* @param string $db the database |
|
626
|
|
|
* @param string $table the table |
|
627
|
|
|
* @param boolean $submit whether to display the submit button or not |
|
628
|
|
|
* |
|
629
|
|
|
* @global array $cfg the phpMyAdmin configuration |
|
630
|
|
|
* @global resource $user_link the database connection |
|
631
|
|
|
* |
|
632
|
|
|
* @return string html snippet |
|
633
|
|
|
*/ |
|
634
|
|
|
public function getHtmlToDisplayPrivilegesTable( |
|
635
|
|
|
$db = '*', |
|
636
|
|
|
$table = '*', |
|
637
|
|
|
$submit = true |
|
638
|
|
|
) { |
|
639
|
|
|
$sql_query = ''; |
|
640
|
|
|
|
|
641
|
|
|
if ($db == '*') { |
|
642
|
|
|
$table = '*'; |
|
643
|
|
|
} |
|
644
|
|
|
$username = ''; |
|
645
|
|
|
$hostname = ''; |
|
646
|
|
|
if (isset($GLOBALS['username'])) { |
|
647
|
|
|
$username = $GLOBALS['username']; |
|
648
|
|
|
$hostname = $GLOBALS['hostname']; |
|
649
|
|
|
$sql_query = $this->getSqlQueryForDisplayPrivTable( |
|
650
|
|
|
$db, |
|
651
|
|
|
$table, |
|
652
|
|
|
$username, |
|
653
|
|
|
$hostname |
|
654
|
|
|
); |
|
655
|
|
|
$row = $this->dbi->fetchSingleRow($sql_query); |
|
656
|
|
|
} |
|
657
|
|
|
if (empty($row)) { |
|
658
|
|
|
if ($table == '*' && $this->dbi->isSuperuser()) { |
|
659
|
|
|
$row = []; |
|
660
|
|
|
if ($db == '*') { |
|
661
|
|
|
$sql_query = 'SHOW COLUMNS FROM `mysql`.`user`;'; |
|
662
|
|
|
} elseif ($table == '*') { |
|
663
|
|
|
$sql_query = 'SHOW COLUMNS FROM `mysql`.`db`;'; |
|
664
|
|
|
} |
|
665
|
|
|
$res = $this->dbi->query($sql_query); |
|
666
|
|
|
while ($row1 = $this->dbi->fetchRow($res)) { |
|
|
|
|
|
|
667
|
|
|
if (mb_substr($row1[0], 0, 4) == 'max_') { |
|
668
|
|
|
$row[$row1[0]] = 0; |
|
669
|
|
|
} elseif (mb_substr($row1[0], 0, 5) == 'x509_' |
|
670
|
|
|
|| mb_substr($row1[0], 0, 4) == 'ssl_' |
|
671
|
|
|
) { |
|
672
|
|
|
$row[$row1[0]] = ''; |
|
673
|
|
|
} else { |
|
674
|
|
|
$row[$row1[0]] = 'N'; |
|
675
|
|
|
} |
|
676
|
|
|
} |
|
677
|
|
|
$this->dbi->freeResult($res); |
|
|
|
|
|
|
678
|
|
|
} elseif ($table == '*') { |
|
679
|
|
|
$row = []; |
|
680
|
|
|
} else { |
|
681
|
|
|
$row = ['Table_priv' => '']; |
|
682
|
|
|
} |
|
683
|
|
|
} |
|
684
|
|
|
if (isset($row['Table_priv'])) { |
|
685
|
|
|
$this->fillInTablePrivileges($row); |
|
686
|
|
|
|
|
687
|
|
|
// get columns |
|
688
|
|
|
$res = $this->dbi->tryQuery( |
|
689
|
|
|
'SHOW COLUMNS FROM ' |
|
690
|
|
|
. Util::backquote( |
|
691
|
|
|
Util::unescapeMysqlWildcards($db) |
|
692
|
|
|
) |
|
693
|
|
|
. '.' . Util::backquote($table) . ';' |
|
694
|
|
|
); |
|
695
|
|
|
$columns = []; |
|
696
|
|
|
if ($res) { |
|
697
|
|
|
while ($row1 = $this->dbi->fetchRow($res)) { |
|
698
|
|
|
$columns[$row1[0]] = [ |
|
699
|
|
|
'Select' => false, |
|
700
|
|
|
'Insert' => false, |
|
701
|
|
|
'Update' => false, |
|
702
|
|
|
'References' => false, |
|
703
|
|
|
]; |
|
704
|
|
|
} |
|
705
|
|
|
$this->dbi->freeResult($res); |
|
706
|
|
|
} |
|
707
|
|
|
} |
|
708
|
|
|
|
|
709
|
|
|
if (! empty($columns)) { |
|
710
|
|
|
$res = $this->dbi->query( |
|
711
|
|
|
'SELECT `Column_name`, `Column_priv`' |
|
712
|
|
|
. ' FROM `mysql`.`columns_priv`' |
|
713
|
|
|
. ' WHERE `User`' |
|
714
|
|
|
. ' = \'' . $this->dbi->escapeString($username) . "'" |
|
715
|
|
|
. ' AND `Host`' |
|
716
|
|
|
. ' = \'' . $this->dbi->escapeString($hostname) . "'" |
|
717
|
|
|
. ' AND `Db`' |
|
718
|
|
|
. ' = \'' . $this->dbi->escapeString( |
|
719
|
|
|
Util::unescapeMysqlWildcards($db) |
|
720
|
|
|
) . "'" |
|
721
|
|
|
. ' AND `Table_name`' |
|
722
|
|
|
. ' = \'' . $this->dbi->escapeString($table) . '\';' |
|
723
|
|
|
); |
|
724
|
|
|
|
|
725
|
|
|
while ($row1 = $this->dbi->fetchRow($res)) { |
|
726
|
|
|
$row1[1] = explode(',', $row1[1]); |
|
727
|
|
|
foreach ($row1[1] as $current) { |
|
728
|
|
|
$columns[$row1[0]][$current] = true; |
|
729
|
|
|
} |
|
730
|
|
|
} |
|
731
|
|
|
$this->dbi->freeResult($res); |
|
732
|
|
|
} |
|
733
|
|
|
|
|
734
|
|
|
return $this->template->render('server/privileges/privileges_table', [ |
|
735
|
|
|
'is_global' => $db === '*', |
|
736
|
|
|
'is_database' => $table === '*', |
|
737
|
|
|
'row' => $row, |
|
738
|
|
|
'columns' => $columns ?? [], |
|
739
|
|
|
'has_submit' => $submit, |
|
740
|
|
|
]); |
|
741
|
|
|
} |
|
742
|
|
|
|
|
743
|
|
|
/** |
|
744
|
|
|
* Get the HTML snippet for routine specific privileges |
|
745
|
|
|
* |
|
746
|
|
|
* @param string $username username for database connection |
|
747
|
|
|
* @param string $hostname hostname for database connection |
|
748
|
|
|
* @param string $db the database |
|
749
|
|
|
* @param string $routine the routine |
|
750
|
|
|
* @param string $url_dbname url encoded db name |
|
751
|
|
|
* |
|
752
|
|
|
* @return string |
|
753
|
|
|
*/ |
|
754
|
|
|
public function getHtmlForRoutineSpecificPrivileges( |
|
755
|
|
|
$username, |
|
756
|
|
|
$hostname, |
|
757
|
|
|
$db, |
|
758
|
|
|
$routine, |
|
759
|
|
|
$url_dbname |
|
760
|
|
|
) { |
|
761
|
|
|
$privileges = $this->getRoutinePrivileges($username, $hostname, $db, $routine); |
|
762
|
|
|
|
|
763
|
|
|
return $this->template->render('server/privileges/edit_routine_privileges', [ |
|
764
|
|
|
'username' => $username, |
|
765
|
|
|
'hostname' => $hostname, |
|
766
|
|
|
'database' => $db, |
|
767
|
|
|
'routine' => $routine, |
|
768
|
|
|
'privileges' => $privileges, |
|
769
|
|
|
'dbname' => $url_dbname, |
|
770
|
|
|
'current_user' => $this->dbi->getCurrentUser(), |
|
771
|
|
|
]); |
|
772
|
|
|
} |
|
773
|
|
|
|
|
774
|
|
|
/** |
|
775
|
|
|
* Gets the currently active authentication plugins |
|
776
|
|
|
* |
|
777
|
|
|
* @param string $orig_auth_plugin Default Authentication plugin |
|
778
|
|
|
* @param string $mode are we creating a new user or are we just |
|
779
|
|
|
* changing one? |
|
780
|
|
|
* (allowed values: 'new', 'edit', 'change_pw') |
|
781
|
|
|
* @param string $versions Is MySQL version newer or older than 5.5.7 |
|
782
|
|
|
* |
|
783
|
|
|
* @return string |
|
784
|
|
|
*/ |
|
785
|
|
|
public function getHtmlForAuthPluginsDropdown( |
|
786
|
|
|
$orig_auth_plugin, |
|
787
|
|
|
$mode = 'new', |
|
788
|
|
|
$versions = 'new' |
|
789
|
|
|
) { |
|
790
|
|
|
$select_id = 'select_authentication_plugin' |
|
791
|
|
|
. ($mode == 'change_pw' ? '_cp' : ''); |
|
792
|
|
|
|
|
793
|
|
|
if ($versions == 'new') { |
|
794
|
|
|
$active_auth_plugins = $this->getActiveAuthPlugins(); |
|
795
|
|
|
|
|
796
|
|
|
if (isset($active_auth_plugins['mysql_old_password'])) { |
|
797
|
|
|
unset($active_auth_plugins['mysql_old_password']); |
|
798
|
|
|
} |
|
799
|
|
|
} else { |
|
800
|
|
|
$active_auth_plugins = [ |
|
801
|
|
|
'mysql_native_password' => __('Native MySQL authentication'), |
|
802
|
|
|
]; |
|
803
|
|
|
} |
|
804
|
|
|
|
|
805
|
|
|
$html_output = Util::getDropdown( |
|
806
|
|
|
'authentication_plugin', |
|
807
|
|
|
$active_auth_plugins, |
|
808
|
|
|
$orig_auth_plugin, |
|
809
|
|
|
$select_id |
|
810
|
|
|
); |
|
811
|
|
|
|
|
812
|
|
|
return $html_output; |
|
813
|
|
|
} |
|
814
|
|
|
|
|
815
|
|
|
/** |
|
816
|
|
|
* Gets the currently active authentication plugins |
|
817
|
|
|
* |
|
818
|
|
|
* @return array array of plugin names and descriptions |
|
819
|
|
|
*/ |
|
820
|
|
|
public function getActiveAuthPlugins() |
|
821
|
|
|
{ |
|
822
|
|
|
$get_plugins_query = "SELECT `PLUGIN_NAME`, `PLUGIN_DESCRIPTION`" |
|
823
|
|
|
. " FROM `information_schema`.`PLUGINS` " |
|
824
|
|
|
. "WHERE `PLUGIN_TYPE` = 'AUTHENTICATION';"; |
|
825
|
|
|
$resultset = $this->dbi->query($get_plugins_query); |
|
826
|
|
|
|
|
827
|
|
|
$result = []; |
|
828
|
|
|
|
|
829
|
|
|
while ($row = $this->dbi->fetchAssoc($resultset)) { |
|
|
|
|
|
|
830
|
|
|
// if description is known, enable its translation |
|
831
|
|
|
if ('mysql_native_password' == $row['PLUGIN_NAME']) { |
|
832
|
|
|
$row['PLUGIN_DESCRIPTION'] = __('Native MySQL authentication'); |
|
833
|
|
|
} elseif ('sha256_password' == $row['PLUGIN_NAME']) { |
|
834
|
|
|
$row['PLUGIN_DESCRIPTION'] = __('SHA256 password authentication'); |
|
835
|
|
|
} |
|
836
|
|
|
|
|
837
|
|
|
$result[$row['PLUGIN_NAME']] = $row['PLUGIN_DESCRIPTION']; |
|
838
|
|
|
} |
|
839
|
|
|
|
|
840
|
|
|
return $result; |
|
841
|
|
|
} |
|
842
|
|
|
|
|
843
|
|
|
/** |
|
844
|
|
|
* Displays the fields used by the "new user" form as well as the |
|
845
|
|
|
* "change login information / copy user" form. |
|
846
|
|
|
* |
|
847
|
|
|
* @param string $mode are we creating a new user or are we just |
|
848
|
|
|
* changing one? (allowed values: 'new', 'change') |
|
849
|
|
|
* @param string $user User name |
|
850
|
|
|
* @param string $host Host name |
|
851
|
|
|
* |
|
852
|
|
|
* @return string a HTML snippet |
|
853
|
|
|
*/ |
|
854
|
|
|
public function getHtmlForLoginInformationFields( |
|
855
|
|
|
$mode = 'new', |
|
856
|
|
|
$user = null, |
|
857
|
|
|
$host = null |
|
858
|
|
|
) { |
|
859
|
|
|
global $pred_username, $pred_hostname, $username, $hostname, $new_username; |
|
860
|
|
|
|
|
861
|
|
|
list($usernameLength, $hostnameLength) = $this->getUsernameAndHostnameLength(); |
|
862
|
|
|
|
|
863
|
|
|
if (isset($username) && strlen($username) === 0) { |
|
864
|
|
|
$pred_username = 'any'; |
|
865
|
|
|
} |
|
866
|
|
|
|
|
867
|
|
|
$currentUser = $this->dbi->fetchValue('SELECT USER();'); |
|
868
|
|
|
$thisHost = null; |
|
869
|
|
|
if (! empty($currentUser)) { |
|
870
|
|
|
$thisHost = str_replace( |
|
871
|
|
|
'\'', |
|
872
|
|
|
'', |
|
873
|
|
|
mb_substr( |
|
874
|
|
|
$currentUser, |
|
875
|
|
|
mb_strrpos($currentUser, '@') + 1 |
|
876
|
|
|
) |
|
877
|
|
|
); |
|
878
|
|
|
} |
|
879
|
|
|
|
|
880
|
|
|
if (! isset($pred_hostname) && isset($hostname)) { |
|
881
|
|
|
switch (mb_strtolower($hostname)) { |
|
882
|
|
|
case 'localhost': |
|
883
|
|
|
case '127.0.0.1': |
|
884
|
|
|
$pred_hostname = 'localhost'; |
|
885
|
|
|
break; |
|
886
|
|
|
case '%': |
|
887
|
|
|
$pred_hostname = 'any'; |
|
888
|
|
|
break; |
|
889
|
|
|
default: |
|
890
|
|
|
$pred_hostname = 'userdefined'; |
|
891
|
|
|
break; |
|
892
|
|
|
} |
|
893
|
|
|
} |
|
894
|
|
|
|
|
895
|
|
|
$serverType = Util::getServerType(); |
|
896
|
|
|
$serverVersion = $this->dbi->getVersion(); |
|
897
|
|
|
$authPlugin = $this->getCurrentAuthenticationPlugin( |
|
898
|
|
|
$mode, |
|
899
|
|
|
$user, |
|
900
|
|
|
$host |
|
901
|
|
|
); |
|
902
|
|
|
|
|
903
|
|
|
if (($serverType == 'MySQL' |
|
904
|
|
|
&& $serverVersion >= 50507) |
|
905
|
|
|
|| ($serverType == 'MariaDB' |
|
906
|
|
|
&& $serverVersion >= 50200) |
|
907
|
|
|
) { |
|
908
|
|
|
$isNew = true; |
|
909
|
|
|
$authPluginDropdown = $this->getHtmlForAuthPluginsDropdown( |
|
910
|
|
|
$authPlugin, |
|
911
|
|
|
$mode, |
|
912
|
|
|
'new' |
|
913
|
|
|
); |
|
914
|
|
|
} else { |
|
915
|
|
|
$isNew = false; |
|
916
|
|
|
$authPluginDropdown = $this->getHtmlForAuthPluginsDropdown( |
|
917
|
|
|
$authPlugin, |
|
918
|
|
|
$mode, |
|
919
|
|
|
'old' |
|
920
|
|
|
); |
|
921
|
|
|
} |
|
922
|
|
|
|
|
923
|
|
|
return $this->template->render('server/privileges/login_information_fields', [ |
|
924
|
|
|
'pred_username' => $pred_username ?? null, |
|
925
|
|
|
'pred_hostname' => $pred_hostname ?? null, |
|
926
|
|
|
'username_length' => $usernameLength, |
|
927
|
|
|
'hostname_length' => $hostnameLength, |
|
928
|
|
|
'username' => $username ?? null, |
|
929
|
|
|
'new_username' => $new_username ?? null, |
|
930
|
|
|
'hostname' => $hostname ?? null, |
|
931
|
|
|
'this_host' => $thisHost, |
|
932
|
|
|
'is_change' => $mode === 'change', |
|
933
|
|
|
'auth_plugin' => $authPlugin, |
|
934
|
|
|
'auth_plugin_dropdown' => $authPluginDropdown, |
|
935
|
|
|
'is_new' => $isNew, |
|
936
|
|
|
]); |
|
937
|
|
|
} |
|
938
|
|
|
|
|
939
|
|
|
/** |
|
940
|
|
|
* Get username and hostname length |
|
941
|
|
|
* |
|
942
|
|
|
* @return array username length and hostname length |
|
943
|
|
|
*/ |
|
944
|
|
|
public function getUsernameAndHostnameLength() |
|
945
|
|
|
{ |
|
946
|
|
|
/* Fallback values */ |
|
947
|
|
|
$username_length = 16; |
|
948
|
|
|
$hostname_length = 41; |
|
949
|
|
|
|
|
950
|
|
|
/* Try to get real lengths from the database */ |
|
951
|
|
|
$fields_info = $this->dbi->fetchResult( |
|
952
|
|
|
'SELECT COLUMN_NAME, CHARACTER_MAXIMUM_LENGTH ' |
|
953
|
|
|
. 'FROM information_schema.columns ' |
|
954
|
|
|
. "WHERE table_schema = 'mysql' AND table_name = 'user' " |
|
955
|
|
|
. "AND COLUMN_NAME IN ('User', 'Host')" |
|
956
|
|
|
); |
|
957
|
|
|
foreach ($fields_info as $val) { |
|
958
|
|
|
if ($val['COLUMN_NAME'] == 'User') { |
|
959
|
|
|
$username_length = $val['CHARACTER_MAXIMUM_LENGTH']; |
|
960
|
|
|
} elseif ($val['COLUMN_NAME'] == 'Host') { |
|
961
|
|
|
$hostname_length = $val['CHARACTER_MAXIMUM_LENGTH']; |
|
962
|
|
|
} |
|
963
|
|
|
} |
|
964
|
|
|
return [ |
|
965
|
|
|
$username_length, |
|
966
|
|
|
$hostname_length, |
|
967
|
|
|
]; |
|
968
|
|
|
} |
|
969
|
|
|
|
|
970
|
|
|
/** |
|
971
|
|
|
* Get current authentication plugin in use - for a user or globally |
|
972
|
|
|
* |
|
973
|
|
|
* @param string $mode are we creating a new user or are we just |
|
974
|
|
|
* changing one? (allowed values: 'new', 'change') |
|
975
|
|
|
* @param string $username User name |
|
976
|
|
|
* @param string $hostname Host name |
|
977
|
|
|
* |
|
978
|
|
|
* @return string authentication plugin in use |
|
979
|
|
|
*/ |
|
980
|
|
|
public function getCurrentAuthenticationPlugin( |
|
981
|
|
|
$mode = 'new', |
|
982
|
|
|
$username = null, |
|
983
|
|
|
$hostname = null |
|
984
|
|
|
) { |
|
985
|
|
|
/* Fallback (standard) value */ |
|
986
|
|
|
$authentication_plugin = 'mysql_native_password'; |
|
987
|
|
|
$serverVersion = $this->dbi->getVersion(); |
|
988
|
|
|
|
|
989
|
|
|
if (isset($username, $hostname) && $mode == 'change') { |
|
990
|
|
|
$row = $this->dbi->fetchSingleRow( |
|
991
|
|
|
'SELECT `plugin` FROM `mysql`.`user` WHERE ' |
|
992
|
|
|
. '`User` = "' . $username . '" AND `Host` = "' . $hostname . '" LIMIT 1' |
|
993
|
|
|
); |
|
994
|
|
|
// Table 'mysql'.'user' may not exist for some previous |
|
995
|
|
|
// versions of MySQL - in that case consider fallback value |
|
996
|
|
|
if (is_array($row) && isset($row['plugin'])) { |
|
997
|
|
|
$authentication_plugin = $row['plugin']; |
|
998
|
|
|
} |
|
999
|
|
|
} elseif ($mode == 'change') { |
|
1000
|
|
|
list($username, $hostname) = $this->dbi->getCurrentUserAndHost(); |
|
1001
|
|
|
|
|
1002
|
|
|
$row = $this->dbi->fetchSingleRow( |
|
1003
|
|
|
'SELECT `plugin` FROM `mysql`.`user` WHERE ' |
|
1004
|
|
|
. '`User` = "' . $username . '" AND `Host` = "' . $hostname . '"' |
|
1005
|
|
|
); |
|
1006
|
|
|
if (is_array($row) && isset($row['plugin'])) { |
|
1007
|
|
|
$authentication_plugin = $row['plugin']; |
|
1008
|
|
|
} |
|
1009
|
|
|
} elseif ($serverVersion >= 50702) { |
|
1010
|
|
|
$row = $this->dbi->fetchSingleRow( |
|
1011
|
|
|
'SELECT @@default_authentication_plugin' |
|
1012
|
|
|
); |
|
1013
|
|
|
$authentication_plugin = is_array($row) ? $row['@@default_authentication_plugin'] : null; |
|
1014
|
|
|
} |
|
1015
|
|
|
|
|
1016
|
|
|
return $authentication_plugin; |
|
1017
|
|
|
} |
|
1018
|
|
|
|
|
1019
|
|
|
/** |
|
1020
|
|
|
* Returns all the grants for a certain user on a certain host |
|
1021
|
|
|
* Used in the export privileges for all users section |
|
1022
|
|
|
* |
|
1023
|
|
|
* @param string $user User name |
|
1024
|
|
|
* @param string $host Host name |
|
1025
|
|
|
* |
|
1026
|
|
|
* @return string containing all the grants text |
|
1027
|
|
|
*/ |
|
1028
|
|
|
public function getGrants($user, $host) |
|
1029
|
|
|
{ |
|
1030
|
|
|
$grants = $this->dbi->fetchResult( |
|
1031
|
|
|
"SHOW GRANTS FOR '" |
|
1032
|
|
|
. $this->dbi->escapeString($user) . "'@'" |
|
1033
|
|
|
. $this->dbi->escapeString($host) . "'" |
|
1034
|
|
|
); |
|
1035
|
|
|
$response = ''; |
|
1036
|
|
|
foreach ($grants as $one_grant) { |
|
1037
|
|
|
$response .= $one_grant . ";\n\n"; |
|
1038
|
|
|
} |
|
1039
|
|
|
return $response; |
|
1040
|
|
|
} |
|
1041
|
|
|
|
|
1042
|
|
|
/** |
|
1043
|
|
|
* Update password and get message for password updating |
|
1044
|
|
|
* |
|
1045
|
|
|
* @param string $err_url error url |
|
1046
|
|
|
* @param string $username username |
|
1047
|
|
|
* @param string $hostname hostname |
|
1048
|
|
|
* |
|
1049
|
|
|
* @return Message success or error message after updating password |
|
1050
|
|
|
*/ |
|
1051
|
|
|
public function updatePassword($err_url, $username, $hostname) |
|
1052
|
|
|
{ |
|
1053
|
|
|
// similar logic in /user_password |
|
1054
|
|
|
$message = null; |
|
1055
|
|
|
|
|
1056
|
|
|
if (isset($_POST['pma_pw'], $_POST['pma_pw2']) && empty($_POST['nopass'])) { |
|
1057
|
|
|
if ($_POST['pma_pw'] != $_POST['pma_pw2']) { |
|
1058
|
|
|
$message = Message::error(__('The passwords aren\'t the same!')); |
|
1059
|
|
|
} elseif (empty($_POST['pma_pw']) || empty($_POST['pma_pw2'])) { |
|
1060
|
|
|
$message = Message::error(__('The password is empty!')); |
|
1061
|
|
|
} |
|
1062
|
|
|
} |
|
1063
|
|
|
|
|
1064
|
|
|
// here $nopass could be == 1 |
|
1065
|
|
|
if ($message === null) { |
|
1066
|
|
|
$hashing_function = 'PASSWORD'; |
|
1067
|
|
|
$serverType = Util::getServerType(); |
|
1068
|
|
|
$serverVersion = $this->dbi->getVersion(); |
|
1069
|
|
|
$authentication_plugin |
|
1070
|
|
|
= (isset($_POST['authentication_plugin']) |
|
1071
|
|
|
? $_POST['authentication_plugin'] |
|
1072
|
|
|
: $this->getCurrentAuthenticationPlugin( |
|
1073
|
|
|
'change', |
|
1074
|
|
|
$username, |
|
1075
|
|
|
$hostname |
|
1076
|
|
|
)); |
|
1077
|
|
|
|
|
1078
|
|
|
// Use 'ALTER USER ...' syntax for MySQL 5.7.6+ |
|
1079
|
|
|
if ($serverType == 'MySQL' |
|
1080
|
|
|
&& $serverVersion >= 50706 |
|
1081
|
|
|
) { |
|
1082
|
|
|
if ($authentication_plugin != 'mysql_old_password') { |
|
1083
|
|
|
$query_prefix = "ALTER USER '" |
|
1084
|
|
|
. $this->dbi->escapeString($username) |
|
1085
|
|
|
. "'@'" . $this->dbi->escapeString($hostname) . "'" |
|
1086
|
|
|
. " IDENTIFIED WITH " |
|
1087
|
|
|
. $authentication_plugin |
|
1088
|
|
|
. " BY '"; |
|
1089
|
|
|
} else { |
|
1090
|
|
|
$query_prefix = "ALTER USER '" |
|
1091
|
|
|
. $this->dbi->escapeString($username) |
|
1092
|
|
|
. "'@'" . $this->dbi->escapeString($hostname) . "'" |
|
1093
|
|
|
. " IDENTIFIED BY '"; |
|
1094
|
|
|
} |
|
1095
|
|
|
|
|
1096
|
|
|
// in $sql_query which will be displayed, hide the password |
|
1097
|
|
|
$sql_query = $query_prefix . "*'"; |
|
1098
|
|
|
|
|
1099
|
|
|
$local_query = $query_prefix |
|
1100
|
|
|
. $this->dbi->escapeString($_POST['pma_pw']) . "'"; |
|
1101
|
|
|
} elseif ($serverType == 'MariaDB' && $serverVersion >= 10000) { |
|
1102
|
|
|
// MariaDB uses "SET PASSWORD" syntax to change user password. |
|
1103
|
|
|
// On Galera cluster only DDL queries are replicated, since |
|
1104
|
|
|
// users are stored in MyISAM storage engine. |
|
1105
|
|
|
$query_prefix = "SET PASSWORD FOR '" |
|
1106
|
|
|
. $this->dbi->escapeString($username) |
|
1107
|
|
|
. "'@'" . $this->dbi->escapeString($hostname) . "'" |
|
1108
|
|
|
. " = PASSWORD ('"; |
|
1109
|
|
|
$sql_query = $local_query = $query_prefix |
|
1110
|
|
|
. $this->dbi->escapeString($_POST['pma_pw']) . "')"; |
|
1111
|
|
|
} elseif ($serverType == 'MariaDB' |
|
1112
|
|
|
&& $serverVersion >= 50200 |
|
1113
|
|
|
&& $this->dbi->isSuperuser() |
|
1114
|
|
|
) { |
|
1115
|
|
|
// Use 'UPDATE `mysql`.`user` ...' Syntax for MariaDB 5.2+ |
|
1116
|
|
|
if ($authentication_plugin == 'mysql_native_password') { |
|
1117
|
|
|
// Set the hashing method used by PASSWORD() |
|
1118
|
|
|
// to be 'mysql_native_password' type |
|
1119
|
|
|
$this->dbi->tryQuery('SET old_passwords = 0;'); |
|
1120
|
|
|
} elseif ($authentication_plugin == 'sha256_password') { |
|
1121
|
|
|
// Set the hashing method used by PASSWORD() |
|
1122
|
|
|
// to be 'sha256_password' type |
|
1123
|
|
|
$this->dbi->tryQuery('SET `old_passwords` = 2;'); |
|
1124
|
|
|
} |
|
1125
|
|
|
|
|
1126
|
|
|
$hashedPassword = $this->getHashedPassword($_POST['pma_pw']); |
|
1127
|
|
|
|
|
1128
|
|
|
$sql_query = 'SET PASSWORD FOR \'' |
|
1129
|
|
|
. $this->dbi->escapeString($username) |
|
1130
|
|
|
. '\'@\'' . $this->dbi->escapeString($hostname) . '\' = ' |
|
1131
|
|
|
. ($_POST['pma_pw'] == '' |
|
1132
|
|
|
? '\'\'' |
|
1133
|
|
|
: $hashing_function . '(\'' |
|
1134
|
|
|
. preg_replace('@.@s', '*', $_POST['pma_pw']) . '\')'); |
|
1135
|
|
|
|
|
1136
|
|
|
$local_query = "UPDATE `mysql`.`user` SET " |
|
1137
|
|
|
. " `authentication_string` = '" . $hashedPassword |
|
1138
|
|
|
. "', `Password` = '', " |
|
1139
|
|
|
. " `plugin` = '" . $authentication_plugin . "'" |
|
1140
|
|
|
. " WHERE `User` = '" . $username . "' AND Host = '" |
|
1141
|
|
|
. $hostname . "';"; |
|
1142
|
|
|
} else { |
|
1143
|
|
|
// USE 'SET PASSWORD ...' syntax for rest of the versions |
|
1144
|
|
|
// Backup the old value, to be reset later |
|
1145
|
|
|
$row = $this->dbi->fetchSingleRow( |
|
1146
|
|
|
'SELECT @@old_passwords;' |
|
1147
|
|
|
); |
|
1148
|
|
|
$orig_value = $row['@@old_passwords']; |
|
1149
|
|
|
$update_plugin_query = "UPDATE `mysql`.`user` SET" |
|
1150
|
|
|
. " `plugin` = '" . $authentication_plugin . "'" |
|
1151
|
|
|
. " WHERE `User` = '" . $username . "' AND Host = '" |
|
1152
|
|
|
. $hostname . "';"; |
|
1153
|
|
|
|
|
1154
|
|
|
// Update the plugin for the user |
|
1155
|
|
|
if (! $this->dbi->tryQuery($update_plugin_query)) { |
|
1156
|
|
|
Util::mysqlDie( |
|
1157
|
|
|
$this->dbi->getError(), |
|
1158
|
|
|
$update_plugin_query, |
|
1159
|
|
|
false, |
|
1160
|
|
|
$err_url |
|
1161
|
|
|
); |
|
1162
|
|
|
} |
|
1163
|
|
|
$this->dbi->tryQuery("FLUSH PRIVILEGES;"); |
|
1164
|
|
|
|
|
1165
|
|
|
if ($authentication_plugin == 'mysql_native_password') { |
|
1166
|
|
|
// Set the hashing method used by PASSWORD() |
|
1167
|
|
|
// to be 'mysql_native_password' type |
|
1168
|
|
|
$this->dbi->tryQuery('SET old_passwords = 0;'); |
|
1169
|
|
|
} elseif ($authentication_plugin == 'sha256_password') { |
|
1170
|
|
|
// Set the hashing method used by PASSWORD() |
|
1171
|
|
|
// to be 'sha256_password' type |
|
1172
|
|
|
$this->dbi->tryQuery('SET `old_passwords` = 2;'); |
|
1173
|
|
|
} |
|
1174
|
|
|
$sql_query = 'SET PASSWORD FOR \'' |
|
1175
|
|
|
. $this->dbi->escapeString($username) |
|
1176
|
|
|
. '\'@\'' . $this->dbi->escapeString($hostname) . '\' = ' |
|
1177
|
|
|
. ($_POST['pma_pw'] == '' |
|
1178
|
|
|
? '\'\'' |
|
1179
|
|
|
: $hashing_function . '(\'' |
|
1180
|
|
|
. preg_replace('@.@s', '*', $_POST['pma_pw']) . '\')'); |
|
1181
|
|
|
|
|
1182
|
|
|
$local_query = 'SET PASSWORD FOR \'' |
|
1183
|
|
|
. $this->dbi->escapeString($username) |
|
1184
|
|
|
. '\'@\'' . $this->dbi->escapeString($hostname) . '\' = ' |
|
1185
|
|
|
. ($_POST['pma_pw'] == '' ? '\'\'' : $hashing_function |
|
1186
|
|
|
. '(\'' . $this->dbi->escapeString($_POST['pma_pw']) . '\')'); |
|
1187
|
|
|
} |
|
1188
|
|
|
|
|
1189
|
|
|
if (! $this->dbi->tryQuery($local_query)) { |
|
1190
|
|
|
Util::mysqlDie( |
|
1191
|
|
|
$this->dbi->getError(), |
|
1192
|
|
|
$sql_query, |
|
1193
|
|
|
false, |
|
1194
|
|
|
$err_url |
|
1195
|
|
|
); |
|
1196
|
|
|
} |
|
1197
|
|
|
// Flush privileges after successful password change |
|
1198
|
|
|
$this->dbi->tryQuery("FLUSH PRIVILEGES;"); |
|
1199
|
|
|
|
|
1200
|
|
|
$message = Message::success( |
|
1201
|
|
|
__('The password for %s was changed successfully.') |
|
1202
|
|
|
); |
|
1203
|
|
|
$message->addParam('\'' . $username . '\'@\'' . $hostname . '\''); |
|
1204
|
|
|
if (isset($orig_value)) { |
|
1205
|
|
|
$this->dbi->tryQuery( |
|
1206
|
|
|
'SET `old_passwords` = ' . $orig_value . ';' |
|
1207
|
|
|
); |
|
1208
|
|
|
} |
|
1209
|
|
|
} |
|
1210
|
|
|
return $message; |
|
1211
|
|
|
} |
|
1212
|
|
|
|
|
1213
|
|
|
/** |
|
1214
|
|
|
* Revokes privileges and get message and SQL query for privileges revokes |
|
1215
|
|
|
* |
|
1216
|
|
|
* @param string $dbname database name |
|
1217
|
|
|
* @param string $tablename table name |
|
1218
|
|
|
* @param string $username username |
|
1219
|
|
|
* @param string $hostname host name |
|
1220
|
|
|
* @param string $itemType item type |
|
1221
|
|
|
* |
|
1222
|
|
|
* @return array ($message, $sql_query) |
|
1223
|
|
|
*/ |
|
1224
|
|
|
public function getMessageAndSqlQueryForPrivilegesRevoke( |
|
1225
|
|
|
$dbname, |
|
1226
|
|
|
$tablename, |
|
1227
|
|
|
$username, |
|
1228
|
|
|
$hostname, |
|
1229
|
|
|
$itemType |
|
1230
|
|
|
) { |
|
1231
|
|
|
$db_and_table = $this->wildcardEscapeForGrant($dbname, $tablename); |
|
1232
|
|
|
|
|
1233
|
|
|
$sql_query0 = 'REVOKE ALL PRIVILEGES ON ' . $itemType . ' ' . $db_and_table |
|
1234
|
|
|
. ' FROM \'' |
|
1235
|
|
|
. $this->dbi->escapeString($username) . '\'@\'' |
|
1236
|
|
|
. $this->dbi->escapeString($hostname) . '\';'; |
|
1237
|
|
|
|
|
1238
|
|
|
$sql_query1 = 'REVOKE GRANT OPTION ON ' . $itemType . ' ' . $db_and_table |
|
1239
|
|
|
. ' FROM \'' . $this->dbi->escapeString($username) . '\'@\'' |
|
1240
|
|
|
. $this->dbi->escapeString($hostname) . '\';'; |
|
1241
|
|
|
|
|
1242
|
|
|
$this->dbi->query($sql_query0); |
|
1243
|
|
|
if (! $this->dbi->tryQuery($sql_query1)) { |
|
1244
|
|
|
// this one may fail, too... |
|
1245
|
|
|
$sql_query1 = ''; |
|
1246
|
|
|
} |
|
1247
|
|
|
$sql_query = $sql_query0 . ' ' . $sql_query1; |
|
1248
|
|
|
$message = Message::success( |
|
1249
|
|
|
__('You have revoked the privileges for %s.') |
|
1250
|
|
|
); |
|
1251
|
|
|
$message->addParam('\'' . $username . '\'@\'' . $hostname . '\''); |
|
1252
|
|
|
|
|
1253
|
|
|
return [ |
|
1254
|
|
|
$message, |
|
1255
|
|
|
$sql_query, |
|
1256
|
|
|
]; |
|
1257
|
|
|
} |
|
1258
|
|
|
|
|
1259
|
|
|
/** |
|
1260
|
|
|
* Get REQUIRE cluase |
|
1261
|
|
|
* |
|
1262
|
|
|
* @return string REQUIRE clause |
|
1263
|
|
|
*/ |
|
1264
|
|
|
public function getRequireClause() |
|
1265
|
|
|
{ |
|
1266
|
|
|
$arr = isset($_POST['ssl_type']) ? $_POST : $GLOBALS; |
|
1267
|
|
|
if (isset($arr['ssl_type']) && $arr['ssl_type'] == 'SPECIFIED') { |
|
1268
|
|
|
$require = []; |
|
1269
|
|
|
if (! empty($arr['ssl_cipher'])) { |
|
1270
|
|
|
$require[] = "CIPHER '" |
|
1271
|
|
|
. $this->dbi->escapeString($arr['ssl_cipher']) . "'"; |
|
1272
|
|
|
} |
|
1273
|
|
|
if (! empty($arr['x509_issuer'])) { |
|
1274
|
|
|
$require[] = "ISSUER '" |
|
1275
|
|
|
. $this->dbi->escapeString($arr['x509_issuer']) . "'"; |
|
1276
|
|
|
} |
|
1277
|
|
|
if (! empty($arr['x509_subject'])) { |
|
1278
|
|
|
$require[] = "SUBJECT '" |
|
1279
|
|
|
. $this->dbi->escapeString($arr['x509_subject']) . "'"; |
|
1280
|
|
|
} |
|
1281
|
|
|
if (count($require)) { |
|
1282
|
|
|
$require_clause = " REQUIRE " . implode(" AND ", $require); |
|
1283
|
|
|
} else { |
|
1284
|
|
|
$require_clause = " REQUIRE NONE"; |
|
1285
|
|
|
} |
|
1286
|
|
|
} elseif (isset($arr['ssl_type']) && $arr['ssl_type'] == 'X509') { |
|
1287
|
|
|
$require_clause = " REQUIRE X509"; |
|
1288
|
|
|
} elseif (isset($arr['ssl_type']) && $arr['ssl_type'] == 'ANY') { |
|
1289
|
|
|
$require_clause = " REQUIRE SSL"; |
|
1290
|
|
|
} else { |
|
1291
|
|
|
$require_clause = " REQUIRE NONE"; |
|
1292
|
|
|
} |
|
1293
|
|
|
|
|
1294
|
|
|
return $require_clause; |
|
1295
|
|
|
} |
|
1296
|
|
|
|
|
1297
|
|
|
/** |
|
1298
|
|
|
* Get a WITH clause for 'update privileges' and 'add user' |
|
1299
|
|
|
* |
|
1300
|
|
|
* @return string |
|
1301
|
|
|
*/ |
|
1302
|
|
|
public function getWithClauseForAddUserAndUpdatePrivs() |
|
1303
|
|
|
{ |
|
1304
|
|
|
$sql_query = ''; |
|
1305
|
|
|
if (((isset($_POST['Grant_priv']) && $_POST['Grant_priv'] == 'Y') |
|
|
|
|
|
|
1306
|
|
|
|| (isset($GLOBALS['Grant_priv']) && $GLOBALS['Grant_priv'] == 'Y')) |
|
1307
|
|
|
&& ! ((Util::getServerType() == 'MySQL' || Util::getServerType() == 'Percona Server') |
|
1308
|
|
|
&& $this->dbi->getVersion() >= 80011) |
|
1309
|
|
|
) { |
|
1310
|
|
|
$sql_query .= ' GRANT OPTION'; |
|
1311
|
|
|
} |
|
1312
|
|
|
if (isset($_POST['max_questions']) || isset($GLOBALS['max_questions'])) { |
|
1313
|
|
|
$max_questions = isset($_POST['max_questions']) |
|
1314
|
|
|
? (int) $_POST['max_questions'] : (int) $GLOBALS['max_questions']; |
|
1315
|
|
|
$max_questions = max(0, $max_questions); |
|
1316
|
|
|
$sql_query .= ' MAX_QUERIES_PER_HOUR ' . $max_questions; |
|
1317
|
|
|
} |
|
1318
|
|
|
if (isset($_POST['max_connections']) || isset($GLOBALS['max_connections'])) { |
|
1319
|
|
|
$max_connections = isset($_POST['max_connections']) |
|
1320
|
|
|
? (int) $_POST['max_connections'] : (int) $GLOBALS['max_connections']; |
|
1321
|
|
|
$max_connections = max(0, $max_connections); |
|
1322
|
|
|
$sql_query .= ' MAX_CONNECTIONS_PER_HOUR ' . $max_connections; |
|
1323
|
|
|
} |
|
1324
|
|
|
if (isset($_POST['max_updates']) || isset($GLOBALS['max_updates'])) { |
|
1325
|
|
|
$max_updates = isset($_POST['max_updates']) |
|
1326
|
|
|
? (int) $_POST['max_updates'] : (int) $GLOBALS['max_updates']; |
|
1327
|
|
|
$max_updates = max(0, $max_updates); |
|
1328
|
|
|
$sql_query .= ' MAX_UPDATES_PER_HOUR ' . $max_updates; |
|
1329
|
|
|
} |
|
1330
|
|
|
if (isset($_POST['max_user_connections']) |
|
1331
|
|
|
|| isset($GLOBALS['max_user_connections']) |
|
1332
|
|
|
) { |
|
1333
|
|
|
$max_user_connections = isset($_POST['max_user_connections']) |
|
1334
|
|
|
? (int) $_POST['max_user_connections'] |
|
1335
|
|
|
: (int) $GLOBALS['max_user_connections']; |
|
1336
|
|
|
$max_user_connections = max(0, $max_user_connections); |
|
1337
|
|
|
$sql_query .= ' MAX_USER_CONNECTIONS ' . $max_user_connections; |
|
1338
|
|
|
} |
|
1339
|
|
|
return (! empty($sql_query) ? ' WITH' . $sql_query : ''); |
|
1340
|
|
|
} |
|
1341
|
|
|
|
|
1342
|
|
|
/** |
|
1343
|
|
|
* Get HTML for addUsersForm, This function call if isset($_GET['adduser']) |
|
1344
|
|
|
* |
|
1345
|
|
|
* @param string $dbname database name |
|
1346
|
|
|
* |
|
1347
|
|
|
* @return string HTML for addUserForm |
|
1348
|
|
|
*/ |
|
1349
|
|
|
public function getHtmlForAddUser($dbname) |
|
1350
|
|
|
{ |
|
1351
|
|
|
global $is_grantuser; |
|
1352
|
|
|
|
|
1353
|
|
|
$loginInformationFieldsNew = $this->getHtmlForLoginInformationFields('new'); |
|
1354
|
|
|
$privilegesTable = ''; |
|
1355
|
|
|
if ($is_grantuser) { |
|
1356
|
|
|
$privilegesTable = $this->getHtmlToDisplayPrivilegesTable('*', '*', false); |
|
1357
|
|
|
} |
|
1358
|
|
|
|
|
1359
|
|
|
return $this->template->render('server/privileges/add_user', [ |
|
1360
|
|
|
'database' => $dbname, |
|
1361
|
|
|
'login_information_fields_new' => $loginInformationFieldsNew, |
|
1362
|
|
|
'is_grant_user' => $is_grantuser, |
|
1363
|
|
|
'privileges_table' => $privilegesTable, |
|
1364
|
|
|
]); |
|
1365
|
|
|
} |
|
1366
|
|
|
|
|
1367
|
|
|
/** |
|
1368
|
|
|
* @param string $db database name |
|
1369
|
|
|
* @param string $table table name |
|
1370
|
|
|
* |
|
1371
|
|
|
* @return array |
|
1372
|
|
|
*/ |
|
1373
|
|
|
public function getAllPrivileges(string $db, string $table = ''): array |
|
1374
|
|
|
{ |
|
1375
|
|
|
$databasePrivileges = $this->getGlobalAndDatabasePrivileges($db); |
|
1376
|
|
|
$tablePrivileges = []; |
|
1377
|
|
|
if ($table !== '') { |
|
1378
|
|
|
$tablePrivileges = $this->getTablePrivileges($db, $table); |
|
1379
|
|
|
} |
|
1380
|
|
|
$routinePrivileges = $this->getRoutinesPrivileges($db); |
|
1381
|
|
|
$allPrivileges = array_merge($databasePrivileges, $tablePrivileges, $routinePrivileges); |
|
1382
|
|
|
|
|
1383
|
|
|
$privileges = []; |
|
1384
|
|
|
foreach ($allPrivileges as $privilege) { |
|
1385
|
|
|
$userHost = $privilege['User'] . '@' . $privilege['Host']; |
|
1386
|
|
|
$privileges[$userHost] = $privileges[$userHost] ?? []; |
|
1387
|
|
|
$privileges[$userHost]['user'] = $privilege['User']; |
|
1388
|
|
|
$privileges[$userHost]['host'] = $privilege['Host']; |
|
1389
|
|
|
$privileges[$userHost]['privileges'] = $privileges[$userHost]['privileges'] ?? []; |
|
1390
|
|
|
$privileges[$userHost]['privileges'][] = $this->getSpecificPrivilege($privilege); |
|
1391
|
|
|
} |
|
1392
|
|
|
return $privileges; |
|
1393
|
|
|
} |
|
1394
|
|
|
|
|
1395
|
|
|
/** |
|
1396
|
|
|
* @param array $row Array with user privileges |
|
1397
|
|
|
* |
|
1398
|
|
|
* @return array |
|
1399
|
|
|
*/ |
|
1400
|
|
|
private function getSpecificPrivilege(array $row): array |
|
1401
|
|
|
{ |
|
1402
|
|
|
$privilege = [ |
|
1403
|
|
|
'type' => $row['Type'], |
|
1404
|
|
|
'database' => $row['Db'], |
|
1405
|
|
|
]; |
|
1406
|
|
|
if ($row['Type'] === 'r') { |
|
1407
|
|
|
$privilege['routine'] = $row['Routine_name']; |
|
1408
|
|
|
$privilege['has_grant'] = strpos($row['Proc_priv'], 'Grant') !== false; |
|
1409
|
|
|
$privilege['privileges'] = explode(',', $row['Proc_priv']); |
|
1410
|
|
|
} elseif ($row['Type'] === 't') { |
|
1411
|
|
|
$privilege['table'] = $row['Table_name']; |
|
1412
|
|
|
$privilege['has_grant'] = strpos($row['Table_priv'], 'Grant') !== false; |
|
1413
|
|
|
$tablePrivs = explode(',', $row['Table_priv']); |
|
1414
|
|
|
$specificPrivileges = []; |
|
1415
|
|
|
$grantsArr = $this->getTableGrantsArray(); |
|
1416
|
|
|
foreach ($grantsArr as $grant) { |
|
1417
|
|
|
$specificPrivileges[$grant[0]] = 'N'; |
|
1418
|
|
|
foreach ($tablePrivs as $tablePriv) { |
|
1419
|
|
|
if ($grant[0] == $tablePriv) { |
|
1420
|
|
|
$specificPrivileges[$grant[0]] = 'Y'; |
|
1421
|
|
|
} |
|
1422
|
|
|
} |
|
1423
|
|
|
} |
|
1424
|
|
|
$privilege['privileges'] = $this->extractPrivInfo( |
|
1425
|
|
|
$specificPrivileges, |
|
1426
|
|
|
true, |
|
1427
|
|
|
true |
|
1428
|
|
|
); |
|
1429
|
|
|
} else { |
|
1430
|
|
|
$privilege['has_grant'] = $row['Grant_priv'] === 'Y'; |
|
1431
|
|
|
$privilege['privileges'] = $this->extractPrivInfo($row, true); |
|
1432
|
|
|
} |
|
1433
|
|
|
return $privilege; |
|
1434
|
|
|
} |
|
1435
|
|
|
|
|
1436
|
|
|
/** |
|
1437
|
|
|
* @param string $db database name |
|
1438
|
|
|
* |
|
1439
|
|
|
* @return array |
|
1440
|
|
|
*/ |
|
1441
|
|
|
private function getGlobalAndDatabasePrivileges(string $db): array |
|
1442
|
|
|
{ |
|
1443
|
|
|
$listOfPrivileges = '`Select_priv`, |
|
1444
|
|
|
`Insert_priv`, |
|
1445
|
|
|
`Update_priv`, |
|
1446
|
|
|
`Delete_priv`, |
|
1447
|
|
|
`Create_priv`, |
|
1448
|
|
|
`Drop_priv`, |
|
1449
|
|
|
`Grant_priv`, |
|
1450
|
|
|
`Index_priv`, |
|
1451
|
|
|
`Alter_priv`, |
|
1452
|
|
|
`References_priv`, |
|
1453
|
|
|
`Create_tmp_table_priv`, |
|
1454
|
|
|
`Lock_tables_priv`, |
|
1455
|
|
|
`Create_view_priv`, |
|
1456
|
|
|
`Show_view_priv`, |
|
1457
|
|
|
`Create_routine_priv`, |
|
1458
|
|
|
`Alter_routine_priv`, |
|
1459
|
|
|
`Execute_priv`, |
|
1460
|
|
|
`Event_priv`, |
|
1461
|
|
|
`Trigger_priv`,'; |
|
1462
|
|
|
|
|
1463
|
|
|
$listOfComparedPrivileges = '`Select_priv` = \'N\' AND |
|
1464
|
|
|
`Insert_priv` = \'N\' AND |
|
1465
|
|
|
`Update_priv` = \'N\' AND |
|
1466
|
|
|
`Delete_priv` = \'N\' AND |
|
1467
|
|
|
`Create_priv` = \'N\' AND |
|
1468
|
|
|
`Drop_priv` = \'N\' AND |
|
1469
|
|
|
`Grant_priv` = \'N\' AND |
|
1470
|
|
|
`References_priv` = \'N\' AND |
|
1471
|
|
|
`Create_tmp_table_priv` = \'N\' AND |
|
1472
|
|
|
`Lock_tables_priv` = \'N\' AND |
|
1473
|
|
|
`Create_view_priv` = \'N\' AND |
|
1474
|
|
|
`Show_view_priv` = \'N\' AND |
|
1475
|
|
|
`Create_routine_priv` = \'N\' AND |
|
1476
|
|
|
`Alter_routine_priv` = \'N\' AND |
|
1477
|
|
|
`Execute_priv` = \'N\' AND |
|
1478
|
|
|
`Event_priv` = \'N\' AND |
|
1479
|
|
|
`Trigger_priv` = \'N\''; |
|
1480
|
|
|
|
|
1481
|
|
|
$query = ' |
|
1482
|
|
|
( |
|
1483
|
|
|
SELECT `User`, `Host`, ' . $listOfPrivileges . ' \'*\' AS `Db`, \'g\' AS `Type` |
|
1484
|
|
|
FROM `mysql`.`user` |
|
1485
|
|
|
WHERE NOT (' . $listOfComparedPrivileges . ') |
|
1486
|
|
|
) |
|
1487
|
|
|
UNION |
|
1488
|
|
|
( |
|
1489
|
|
|
SELECT `User`, `Host`, ' . $listOfPrivileges . ' `Db`, \'d\' AS `Type` |
|
1490
|
|
|
FROM `mysql`.`db` |
|
1491
|
|
|
WHERE \'' . $this->dbi->escapeString($db) . '\' LIKE `Db` AND NOT (' . $listOfComparedPrivileges . ') |
|
1492
|
|
|
) |
|
1493
|
|
|
ORDER BY `User` ASC, `Host` ASC, `Db` ASC; |
|
1494
|
|
|
'; |
|
1495
|
|
|
$result = $this->dbi->query($query); |
|
1496
|
|
|
if ($result === false) { |
|
1497
|
|
|
return []; |
|
1498
|
|
|
} |
|
1499
|
|
|
|
|
1500
|
|
|
$privileges = []; |
|
1501
|
|
|
while ($row = $this->dbi->fetchAssoc($result)) { |
|
1502
|
|
|
$privileges[] = $row; |
|
1503
|
|
|
} |
|
1504
|
|
|
return $privileges; |
|
1505
|
|
|
} |
|
1506
|
|
|
|
|
1507
|
|
|
/** |
|
1508
|
|
|
* @param string $db database name |
|
1509
|
|
|
* @param string $table table name |
|
1510
|
|
|
* |
|
1511
|
|
|
* @return array |
|
1512
|
|
|
*/ |
|
1513
|
|
|
private function getTablePrivileges(string $db, string $table): array |
|
1514
|
|
|
{ |
|
1515
|
|
|
$query = ' |
|
1516
|
|
|
SELECT `User`, `Host`, `Db`, \'t\' AS `Type`, `Table_name`, `Table_priv` |
|
1517
|
|
|
FROM `mysql`.`tables_priv` |
|
1518
|
|
|
WHERE |
|
1519
|
|
|
\'' . $this->dbi->escapeString($db) . '\' LIKE `Db` AND |
|
1520
|
|
|
\'' . $this->dbi->escapeString($table) . '\' LIKE `Table_name` AND |
|
1521
|
|
|
NOT (`Table_priv` = \'\' AND Column_priv = \'\') |
|
1522
|
|
|
ORDER BY `User` ASC, `Host` ASC, `Db` ASC, `Table_priv` ASC; |
|
1523
|
|
|
'; |
|
1524
|
|
|
$result = $this->dbi->query($query); |
|
1525
|
|
|
if ($result === false) { |
|
1526
|
|
|
return []; |
|
1527
|
|
|
} |
|
1528
|
|
|
|
|
1529
|
|
|
$privileges = []; |
|
1530
|
|
|
while ($row = $this->dbi->fetchAssoc($result)) { |
|
1531
|
|
|
$privileges[] = $row; |
|
1532
|
|
|
} |
|
1533
|
|
|
return $privileges; |
|
1534
|
|
|
} |
|
1535
|
|
|
|
|
1536
|
|
|
/** |
|
1537
|
|
|
* @param string $db database name |
|
1538
|
|
|
* |
|
1539
|
|
|
* @return array |
|
1540
|
|
|
*/ |
|
1541
|
|
|
private function getRoutinesPrivileges(string $db): array |
|
1542
|
|
|
{ |
|
1543
|
|
|
$query = ' |
|
1544
|
|
|
SELECT *, \'r\' AS `Type` |
|
1545
|
|
|
FROM `mysql`.`procs_priv` |
|
1546
|
|
|
WHERE Db = \'' . $this->dbi->escapeString($db) . '\'; |
|
1547
|
|
|
'; |
|
1548
|
|
|
$result = $this->dbi->query($query); |
|
1549
|
|
|
if ($result === false) { |
|
1550
|
|
|
return []; |
|
1551
|
|
|
} |
|
1552
|
|
|
|
|
1553
|
|
|
$privileges = []; |
|
1554
|
|
|
while ($row = $this->dbi->fetchAssoc($result)) { |
|
1555
|
|
|
$privileges[] = $row; |
|
1556
|
|
|
} |
|
1557
|
|
|
return $privileges; |
|
1558
|
|
|
} |
|
1559
|
|
|
|
|
1560
|
|
|
/** |
|
1561
|
|
|
* Get HTML error for View Users form |
|
1562
|
|
|
* For non superusers such as grant/create users |
|
1563
|
|
|
* |
|
1564
|
|
|
* @return string |
|
1565
|
|
|
*/ |
|
1566
|
|
|
public function getHtmlForViewUsersError() |
|
1567
|
|
|
{ |
|
1568
|
|
|
return Message::error( |
|
1569
|
|
|
__('Not enough privilege to view users.') |
|
1570
|
|
|
)->getDisplay(); |
|
1571
|
|
|
} |
|
1572
|
|
|
|
|
1573
|
|
|
/** |
|
1574
|
|
|
* Returns edit, revoke or export link for a user. |
|
1575
|
|
|
* |
|
1576
|
|
|
* @param string $linktype The link type (edit | revoke | export) |
|
1577
|
|
|
* @param string $username User name |
|
1578
|
|
|
* @param string $hostname Host name |
|
1579
|
|
|
* @param string $dbname Database name |
|
1580
|
|
|
* @param string $tablename Table name |
|
1581
|
|
|
* @param string $routinename Routine name |
|
1582
|
|
|
* @param string $initial Initial value |
|
1583
|
|
|
* |
|
1584
|
|
|
* @return string HTML code with link |
|
1585
|
|
|
*/ |
|
1586
|
|
|
public function getUserLink( |
|
1587
|
|
|
$linktype, |
|
1588
|
|
|
$username, |
|
1589
|
|
|
$hostname, |
|
1590
|
|
|
$dbname = '', |
|
1591
|
|
|
$tablename = '', |
|
1592
|
|
|
$routinename = '', |
|
1593
|
|
|
$initial = '' |
|
1594
|
|
|
) { |
|
1595
|
|
|
$html = '<a'; |
|
1596
|
|
|
switch ($linktype) { |
|
1597
|
|
|
case 'edit': |
|
1598
|
|
|
$html .= ' class="edit_user_anchor"'; |
|
1599
|
|
|
break; |
|
1600
|
|
|
case 'export': |
|
1601
|
|
|
$html .= ' class="export_user_anchor ajax"'; |
|
1602
|
|
|
break; |
|
1603
|
|
|
} |
|
1604
|
|
|
$params = [ |
|
1605
|
|
|
'username' => $username, |
|
1606
|
|
|
'hostname' => $hostname, |
|
1607
|
|
|
]; |
|
1608
|
|
|
switch ($linktype) { |
|
1609
|
|
|
case 'edit': |
|
1610
|
|
|
$params['dbname'] = $dbname; |
|
1611
|
|
|
$params['tablename'] = $tablename; |
|
1612
|
|
|
$params['routinename'] = $routinename; |
|
1613
|
|
|
break; |
|
1614
|
|
|
case 'revoke': |
|
1615
|
|
|
$params['dbname'] = $dbname; |
|
1616
|
|
|
$params['tablename'] = $tablename; |
|
1617
|
|
|
$params['routinename'] = $routinename; |
|
1618
|
|
|
$params['revokeall'] = 1; |
|
1619
|
|
|
break; |
|
1620
|
|
|
case 'export': |
|
1621
|
|
|
$params['initial'] = $initial; |
|
1622
|
|
|
$params['export'] = 1; |
|
1623
|
|
|
break; |
|
1624
|
|
|
} |
|
1625
|
|
|
|
|
1626
|
|
|
$html .= ' href="' . Url::getFromRoute('/server/privileges'); |
|
1627
|
|
|
if ($linktype == 'revoke') { |
|
1628
|
|
|
$html .= '" data-post="' . Url::getCommon($params, ''); |
|
1629
|
|
|
} else { |
|
1630
|
|
|
$html .= Url::getCommon($params, '&'); |
|
1631
|
|
|
} |
|
1632
|
|
|
$html .= '">'; |
|
1633
|
|
|
|
|
1634
|
|
|
switch ($linktype) { |
|
1635
|
|
|
case 'edit': |
|
1636
|
|
|
$html .= Util::getIcon('b_usredit', __('Edit privileges')); |
|
1637
|
|
|
break; |
|
1638
|
|
|
case 'revoke': |
|
1639
|
|
|
$html .= Util::getIcon('b_usrdrop', __('Revoke')); |
|
1640
|
|
|
break; |
|
1641
|
|
|
case 'export': |
|
1642
|
|
|
$html .= Util::getIcon('b_tblexport', __('Export')); |
|
1643
|
|
|
break; |
|
1644
|
|
|
} |
|
1645
|
|
|
$html .= '</a>'; |
|
1646
|
|
|
|
|
1647
|
|
|
return $html; |
|
1648
|
|
|
} |
|
1649
|
|
|
|
|
1650
|
|
|
/** |
|
1651
|
|
|
* Returns number of defined user groups |
|
1652
|
|
|
* |
|
1653
|
|
|
* @return integer |
|
1654
|
|
|
*/ |
|
1655
|
|
|
public function getUserGroupCount() |
|
1656
|
|
|
{ |
|
1657
|
|
|
$cfgRelation = $this->relation->getRelationsParam(); |
|
1658
|
|
|
$user_group_table = Util::backquote($cfgRelation['db']) |
|
|
|
|
|
|
1659
|
|
|
. '.' . Util::backquote($cfgRelation['usergroups']); |
|
|
|
|
|
|
1660
|
|
|
$sql_query = 'SELECT COUNT(*) FROM ' . $user_group_table; |
|
1661
|
|
|
$user_group_count = $this->dbi->fetchValue( |
|
1662
|
|
|
$sql_query, |
|
1663
|
|
|
0, |
|
1664
|
|
|
0, |
|
1665
|
|
|
DatabaseInterface::CONNECT_CONTROL |
|
1666
|
|
|
); |
|
1667
|
|
|
|
|
1668
|
|
|
return $user_group_count; |
|
|
|
|
|
|
1669
|
|
|
} |
|
1670
|
|
|
|
|
1671
|
|
|
/** |
|
1672
|
|
|
* Returns name of user group that user is part of |
|
1673
|
|
|
* |
|
1674
|
|
|
* @param string $username User name |
|
1675
|
|
|
* |
|
1676
|
|
|
* @return mixed usergroup if found or null if not found |
|
1677
|
|
|
*/ |
|
1678
|
|
|
public function getUserGroupForUser($username) |
|
1679
|
|
|
{ |
|
1680
|
|
|
$cfgRelation = $this->relation->getRelationsParam(); |
|
1681
|
|
|
|
|
1682
|
|
|
if (empty($cfgRelation['db']) |
|
1683
|
|
|
|| empty($cfgRelation['users']) |
|
1684
|
|
|
) { |
|
1685
|
|
|
return null; |
|
1686
|
|
|
} |
|
1687
|
|
|
|
|
1688
|
|
|
$user_table = Util::backquote($cfgRelation['db']) |
|
|
|
|
|
|
1689
|
|
|
. '.' . Util::backquote($cfgRelation['users']); |
|
|
|
|
|
|
1690
|
|
|
$sql_query = 'SELECT `usergroup` FROM ' . $user_table |
|
1691
|
|
|
. ' WHERE `username` = \'' . $username . '\'' |
|
1692
|
|
|
. ' LIMIT 1'; |
|
1693
|
|
|
|
|
1694
|
|
|
$usergroup = $this->dbi->fetchValue( |
|
1695
|
|
|
$sql_query, |
|
1696
|
|
|
0, |
|
1697
|
|
|
0, |
|
1698
|
|
|
DatabaseInterface::CONNECT_CONTROL |
|
1699
|
|
|
); |
|
1700
|
|
|
|
|
1701
|
|
|
if ($usergroup === false) { |
|
1702
|
|
|
return null; |
|
1703
|
|
|
} |
|
1704
|
|
|
|
|
1705
|
|
|
return $usergroup; |
|
1706
|
|
|
} |
|
1707
|
|
|
|
|
1708
|
|
|
/** |
|
1709
|
|
|
* This function return the extra data array for the ajax behavior |
|
1710
|
|
|
* |
|
1711
|
|
|
* @param string $password password |
|
1712
|
|
|
* @param string $sql_query sql query |
|
1713
|
|
|
* @param string $hostname hostname |
|
1714
|
|
|
* @param string $username username |
|
1715
|
|
|
* |
|
1716
|
|
|
* @return array |
|
1717
|
|
|
*/ |
|
1718
|
|
|
public function getExtraDataForAjaxBehavior( |
|
1719
|
|
|
$password, |
|
1720
|
|
|
$sql_query, |
|
1721
|
|
|
$hostname, |
|
1722
|
|
|
$username |
|
1723
|
|
|
) { |
|
1724
|
|
|
global $is_grantuser; |
|
1725
|
|
|
|
|
1726
|
|
|
if (isset($GLOBALS['dbname'])) { |
|
1727
|
|
|
//if (preg_match('/\\\\(?:_|%)/i', $dbname)) { |
|
1728
|
|
|
if (preg_match('/(?<!\\\\)(?:_|%)/', $GLOBALS['dbname'])) { |
|
1729
|
|
|
$dbname_is_wildcard = true; |
|
1730
|
|
|
} else { |
|
1731
|
|
|
$dbname_is_wildcard = false; |
|
1732
|
|
|
} |
|
1733
|
|
|
} |
|
1734
|
|
|
|
|
1735
|
|
|
$user_group_count = 0; |
|
1736
|
|
|
if ($GLOBALS['cfgRelation']['menuswork']) { |
|
1737
|
|
|
$user_group_count = $this->getUserGroupCount(); |
|
1738
|
|
|
} |
|
1739
|
|
|
|
|
1740
|
|
|
$extra_data = []; |
|
1741
|
|
|
if (strlen($sql_query) > 0) { |
|
1742
|
|
|
$extra_data['sql_query'] = Util::getMessage(null, $sql_query); |
|
1743
|
|
|
} |
|
1744
|
|
|
|
|
1745
|
|
|
if (isset($_POST['change_copy'])) { |
|
1746
|
|
|
$cfgRelation = $this->relation->getRelationsParam(); |
|
1747
|
|
|
$user = [ |
|
1748
|
|
|
'name' => $username, |
|
1749
|
|
|
'host' => $hostname, |
|
1750
|
|
|
'has_password' => ! empty($password) || isset($_POST['pma_pw']), |
|
1751
|
|
|
'privileges' => implode(', ', $this->extractPrivInfo(null, true)), |
|
1752
|
|
|
'has_group' => ! empty($cfgRelation['users']) && ! empty($cfgRelation['usergroups']), |
|
1753
|
|
|
'has_group_edit' => $cfgRelation['menuswork'] && $user_group_count > 0, |
|
1754
|
|
|
'has_grant' => isset($_POST['Grant_priv']) && $_POST['Grant_priv'] == 'Y', |
|
1755
|
|
|
]; |
|
1756
|
|
|
$extra_data['new_user_string'] = $this->template->render('server/privileges/new_user_ajax', [ |
|
1757
|
|
|
'user' => $user, |
|
1758
|
|
|
'is_grantuser' => $is_grantuser, |
|
1759
|
|
|
'initial' => $_GET['initial'] ?? '', |
|
1760
|
|
|
]); |
|
1761
|
|
|
|
|
1762
|
|
|
/** |
|
1763
|
|
|
* Generate the string for this alphabet's initial, to update the user |
|
1764
|
|
|
* pagination |
|
1765
|
|
|
*/ |
|
1766
|
|
|
$new_user_initial = mb_strtoupper( |
|
1767
|
|
|
mb_substr($username, 0, 1) |
|
1768
|
|
|
); |
|
1769
|
|
|
$newUserInitialString = '<a href="' . Url::getFromRoute('/server/privileges', ['initial' => $new_user_initial]) . '">' |
|
1770
|
|
|
. $new_user_initial . '</a>'; |
|
1771
|
|
|
$extra_data['new_user_initial'] = $new_user_initial; |
|
1772
|
|
|
$extra_data['new_user_initial_string'] = $newUserInitialString; |
|
1773
|
|
|
} |
|
1774
|
|
|
|
|
1775
|
|
|
if (isset($_POST['update_privs'])) { |
|
1776
|
|
|
$extra_data['db_specific_privs'] = false; |
|
1777
|
|
|
$extra_data['db_wildcard_privs'] = false; |
|
1778
|
|
|
if (isset($dbname_is_wildcard)) { |
|
1779
|
|
|
$extra_data['db_specific_privs'] = ! $dbname_is_wildcard; |
|
1780
|
|
|
$extra_data['db_wildcard_privs'] = $dbname_is_wildcard; |
|
1781
|
|
|
} |
|
1782
|
|
|
$new_privileges = implode(', ', $this->extractPrivInfo(null, true)); |
|
1783
|
|
|
|
|
1784
|
|
|
$extra_data['new_privileges'] = $new_privileges; |
|
1785
|
|
|
} |
|
1786
|
|
|
|
|
1787
|
|
|
if (isset($_GET['validate_username'])) { |
|
1788
|
|
|
$sql_query = "SELECT * FROM `mysql`.`user` WHERE `User` = '" |
|
1789
|
|
|
. $_GET['username'] . "';"; |
|
1790
|
|
|
$res = $this->dbi->query($sql_query); |
|
1791
|
|
|
$row = $this->dbi->fetchRow($res); |
|
|
|
|
|
|
1792
|
|
|
if (empty($row)) { |
|
1793
|
|
|
$extra_data['user_exists'] = false; |
|
1794
|
|
|
} else { |
|
1795
|
|
|
$extra_data['user_exists'] = true; |
|
1796
|
|
|
} |
|
1797
|
|
|
} |
|
1798
|
|
|
|
|
1799
|
|
|
return $extra_data; |
|
1800
|
|
|
} |
|
1801
|
|
|
|
|
1802
|
|
|
/** |
|
1803
|
|
|
* no db name given, so we want all privs for the given user |
|
1804
|
|
|
* db name was given, so we want all user specific rights for this db |
|
1805
|
|
|
* So this function returns user rights as an array |
|
1806
|
|
|
* |
|
1807
|
|
|
* @param string $username username |
|
1808
|
|
|
* @param string $hostname host name |
|
1809
|
|
|
* @param string $type database or table |
|
1810
|
|
|
* @param string $dbname database name |
|
1811
|
|
|
* |
|
1812
|
|
|
* @return array database rights |
|
1813
|
|
|
*/ |
|
1814
|
|
|
public function getUserSpecificRights($username, $hostname, $type, $dbname = '') |
|
1815
|
|
|
{ |
|
1816
|
|
|
$user_host_condition = " WHERE `User`" |
|
1817
|
|
|
. " = '" . $this->dbi->escapeString($username) . "'" |
|
1818
|
|
|
. " AND `Host`" |
|
1819
|
|
|
. " = '" . $this->dbi->escapeString($hostname) . "'"; |
|
1820
|
|
|
|
|
1821
|
|
|
if ($type == 'database') { |
|
1822
|
|
|
$tables_to_search_for_users = [ |
|
1823
|
|
|
'tables_priv', |
|
1824
|
|
|
'columns_priv', |
|
1825
|
|
|
'procs_priv', |
|
1826
|
|
|
]; |
|
1827
|
|
|
$dbOrTableName = 'Db'; |
|
1828
|
|
|
} elseif ($type == 'table') { |
|
1829
|
|
|
$user_host_condition .= " AND `Db` LIKE '" |
|
1830
|
|
|
. $this->dbi->escapeString($dbname) . "'"; |
|
1831
|
|
|
$tables_to_search_for_users = ['columns_priv']; |
|
1832
|
|
|
$dbOrTableName = 'Table_name'; |
|
1833
|
|
|
} else { // routine |
|
1834
|
|
|
$user_host_condition .= " AND `Db` LIKE '" |
|
1835
|
|
|
. $this->dbi->escapeString($dbname) . "'"; |
|
1836
|
|
|
$tables_to_search_for_users = ['procs_priv']; |
|
1837
|
|
|
$dbOrTableName = 'Routine_name'; |
|
1838
|
|
|
} |
|
1839
|
|
|
|
|
1840
|
|
|
// we also want privileges for this user not in table `db` but in other table |
|
1841
|
|
|
$tables = $this->dbi->fetchResult('SHOW TABLES FROM `mysql`;'); |
|
1842
|
|
|
|
|
1843
|
|
|
$db_rights_sqls = []; |
|
1844
|
|
|
foreach ($tables_to_search_for_users as $table_search_in) { |
|
1845
|
|
|
if (in_array($table_search_in, $tables)) { |
|
1846
|
|
|
$db_rights_sqls[] = ' |
|
1847
|
|
|
SELECT DISTINCT `' . $dbOrTableName . '` |
|
1848
|
|
|
FROM `mysql`.' . Util::backquote($table_search_in) |
|
|
|
|
|
|
1849
|
|
|
. $user_host_condition; |
|
1850
|
|
|
} |
|
1851
|
|
|
} |
|
1852
|
|
|
|
|
1853
|
|
|
$user_defaults = [ |
|
1854
|
|
|
$dbOrTableName => '', |
|
1855
|
|
|
'Grant_priv' => 'N', |
|
1856
|
|
|
'privs' => ['USAGE'], |
|
1857
|
|
|
'Column_priv' => true, |
|
1858
|
|
|
]; |
|
1859
|
|
|
|
|
1860
|
|
|
// for the rights |
|
1861
|
|
|
$db_rights = []; |
|
1862
|
|
|
|
|
1863
|
|
|
$db_rights_sql = '(' . implode(') UNION (', $db_rights_sqls) . ')' |
|
1864
|
|
|
. ' ORDER BY `' . $dbOrTableName . '` ASC'; |
|
1865
|
|
|
|
|
1866
|
|
|
$db_rights_result = $this->dbi->query($db_rights_sql); |
|
1867
|
|
|
|
|
1868
|
|
|
while ($db_rights_row = $this->dbi->fetchAssoc($db_rights_result)) { |
|
|
|
|
|
|
1869
|
|
|
$db_rights_row = array_merge($user_defaults, $db_rights_row); |
|
1870
|
|
|
if ($type == 'database') { |
|
1871
|
|
|
// only Db names in the table `mysql`.`db` uses wildcards |
|
1872
|
|
|
// as we are in the db specific rights display we want |
|
1873
|
|
|
// all db names escaped, also from other sources |
|
1874
|
|
|
$db_rights_row['Db'] = Util::escapeMysqlWildcards( |
|
1875
|
|
|
$db_rights_row['Db'] |
|
1876
|
|
|
); |
|
1877
|
|
|
} |
|
1878
|
|
|
$db_rights[$db_rights_row[$dbOrTableName]] = $db_rights_row; |
|
1879
|
|
|
} |
|
1880
|
|
|
|
|
1881
|
|
|
$this->dbi->freeResult($db_rights_result); |
|
|
|
|
|
|
1882
|
|
|
|
|
1883
|
|
|
if ($type == 'database') { |
|
1884
|
|
|
$sql_query = 'SELECT * FROM `mysql`.`db`' |
|
1885
|
|
|
. $user_host_condition . ' ORDER BY `Db` ASC'; |
|
1886
|
|
|
} elseif ($type == 'table') { |
|
1887
|
|
|
$sql_query = 'SELECT `Table_name`,' |
|
1888
|
|
|
. ' `Table_priv`,' |
|
1889
|
|
|
. ' IF(`Column_priv` = _latin1 \'\', 0, 1)' |
|
1890
|
|
|
. ' AS \'Column_priv\'' |
|
1891
|
|
|
. ' FROM `mysql`.`tables_priv`' |
|
1892
|
|
|
. $user_host_condition |
|
1893
|
|
|
. ' ORDER BY `Table_name` ASC;'; |
|
1894
|
|
|
} else { |
|
1895
|
|
|
$sql_query = "SELECT `Routine_name`, `Proc_priv`" |
|
1896
|
|
|
. " FROM `mysql`.`procs_priv`" |
|
1897
|
|
|
. $user_host_condition |
|
1898
|
|
|
. " ORDER BY `Routine_name`"; |
|
1899
|
|
|
} |
|
1900
|
|
|
|
|
1901
|
|
|
$result = $this->dbi->query($sql_query); |
|
1902
|
|
|
|
|
1903
|
|
|
while ($row = $this->dbi->fetchAssoc($result)) { |
|
1904
|
|
|
if (isset($db_rights[$row[$dbOrTableName]])) { |
|
1905
|
|
|
$db_rights[$row[$dbOrTableName]] |
|
1906
|
|
|
= array_merge($db_rights[$row[$dbOrTableName]], $row); |
|
1907
|
|
|
} else { |
|
1908
|
|
|
$db_rights[$row[$dbOrTableName]] = $row; |
|
1909
|
|
|
} |
|
1910
|
|
|
if ($type == 'database') { |
|
1911
|
|
|
// there are db specific rights for this user |
|
1912
|
|
|
// so we can drop this db rights |
|
1913
|
|
|
$db_rights[$row['Db']]['can_delete'] = true; |
|
1914
|
|
|
} |
|
1915
|
|
|
} |
|
1916
|
|
|
$this->dbi->freeResult($result); |
|
1917
|
|
|
return $db_rights; |
|
1918
|
|
|
} |
|
1919
|
|
|
|
|
1920
|
|
|
/** |
|
1921
|
|
|
* Parses Proc_priv data |
|
1922
|
|
|
* |
|
1923
|
|
|
* @param string $privs Proc_priv |
|
1924
|
|
|
* |
|
1925
|
|
|
* @return array |
|
1926
|
|
|
*/ |
|
1927
|
|
|
public function parseProcPriv($privs) |
|
1928
|
|
|
{ |
|
1929
|
|
|
$result = [ |
|
1930
|
|
|
'Alter_routine_priv' => 'N', |
|
1931
|
|
|
'Execute_priv' => 'N', |
|
1932
|
|
|
'Grant_priv' => 'N', |
|
1933
|
|
|
]; |
|
1934
|
|
|
foreach (explode(',', (string) $privs) as $priv) { |
|
1935
|
|
|
if ($priv == 'Alter Routine') { |
|
1936
|
|
|
$result['Alter_routine_priv'] = 'Y'; |
|
1937
|
|
|
} else { |
|
1938
|
|
|
$result[$priv . '_priv'] = 'Y'; |
|
1939
|
|
|
} |
|
1940
|
|
|
} |
|
1941
|
|
|
return $result; |
|
1942
|
|
|
} |
|
1943
|
|
|
|
|
1944
|
|
|
/** |
|
1945
|
|
|
* Get a HTML table for display user's tabel specific or database specific rights |
|
1946
|
|
|
* |
|
1947
|
|
|
* @param string $username username |
|
1948
|
|
|
* @param string $hostname host name |
|
1949
|
|
|
* @param string $type database, table or routine |
|
1950
|
|
|
* @param string $dbname database name |
|
1951
|
|
|
* |
|
1952
|
|
|
* @return string |
|
1953
|
|
|
*/ |
|
1954
|
|
|
public function getHtmlForAllTableSpecificRights( |
|
1955
|
|
|
$username, |
|
1956
|
|
|
$hostname, |
|
1957
|
|
|
$type, |
|
1958
|
|
|
$dbname = '' |
|
1959
|
|
|
) { |
|
1960
|
|
|
$uiData = [ |
|
1961
|
|
|
'database' => [ |
|
1962
|
|
|
'form_id' => 'database_specific_priv', |
|
1963
|
|
|
'sub_menu_label' => __('Database'), |
|
1964
|
|
|
'legend' => __('Database-specific privileges'), |
|
1965
|
|
|
'type_label' => __('Database'), |
|
1966
|
|
|
], |
|
1967
|
|
|
'table' => [ |
|
1968
|
|
|
'form_id' => 'table_specific_priv', |
|
1969
|
|
|
'sub_menu_label' => __('Table'), |
|
1970
|
|
|
'legend' => __('Table-specific privileges'), |
|
1971
|
|
|
'type_label' => __('Table'), |
|
1972
|
|
|
], |
|
1973
|
|
|
'routine' => [ |
|
1974
|
|
|
'form_id' => 'routine_specific_priv', |
|
1975
|
|
|
'sub_menu_label' => __('Routine'), |
|
1976
|
|
|
'legend' => __('Routine-specific privileges'), |
|
1977
|
|
|
'type_label' => __('Routine'), |
|
1978
|
|
|
], |
|
1979
|
|
|
]; |
|
1980
|
|
|
|
|
1981
|
|
|
/** |
|
1982
|
|
|
* no db name given, so we want all privs for the given user |
|
1983
|
|
|
* db name was given, so we want all user specific rights for this db |
|
1984
|
|
|
*/ |
|
1985
|
|
|
$db_rights = $this->getUserSpecificRights($username, $hostname, $type, $dbname); |
|
1986
|
|
|
ksort($db_rights); |
|
1987
|
|
|
|
|
1988
|
|
|
$foundRows = []; |
|
1989
|
|
|
$privileges = []; |
|
1990
|
|
|
foreach ($db_rights as $row) { |
|
1991
|
|
|
$onePrivilege = []; |
|
1992
|
|
|
|
|
1993
|
|
|
$paramTableName = ''; |
|
1994
|
|
|
$paramRoutineName = ''; |
|
1995
|
|
|
|
|
1996
|
|
|
if ($type == 'database') { |
|
1997
|
|
|
$name = $row['Db']; |
|
1998
|
|
|
$onePrivilege['grant'] = $row['Grant_priv'] == 'Y'; |
|
1999
|
|
|
$onePrivilege['table_privs'] = ! empty($row['Table_priv']) |
|
2000
|
|
|
|| ! empty($row['Column_priv']); |
|
2001
|
|
|
$onePrivilege['privileges'] = implode(',', $this->extractPrivInfo($row, true)); |
|
2002
|
|
|
|
|
2003
|
|
|
$paramDbName = $row['Db']; |
|
2004
|
|
|
} elseif ($type == 'table') { |
|
2005
|
|
|
$name = $row['Table_name']; |
|
2006
|
|
|
$onePrivilege['grant'] = in_array( |
|
2007
|
|
|
'Grant', |
|
2008
|
|
|
explode(',', $row['Table_priv']) |
|
2009
|
|
|
); |
|
2010
|
|
|
$onePrivilege['column_privs'] = ! empty($row['Column_priv']); |
|
2011
|
|
|
$onePrivilege['privileges'] = implode(',', $this->extractPrivInfo($row, true)); |
|
2012
|
|
|
|
|
2013
|
|
|
$paramDbName = $dbname; |
|
2014
|
|
|
$paramTableName = $row['Table_name']; |
|
2015
|
|
|
} else { // routine |
|
2016
|
|
|
$name = $row['Routine_name']; |
|
2017
|
|
|
$onePrivilege['grant'] = in_array( |
|
2018
|
|
|
'Grant', |
|
2019
|
|
|
explode(',', $row['Proc_priv']) |
|
2020
|
|
|
); |
|
2021
|
|
|
|
|
2022
|
|
|
$privs = $this->parseProcPriv($row['Proc_priv']); |
|
2023
|
|
|
$onePrivilege['privileges'] = implode( |
|
2024
|
|
|
',', |
|
2025
|
|
|
$this->extractPrivInfo($privs, true) |
|
2026
|
|
|
); |
|
2027
|
|
|
|
|
2028
|
|
|
$paramDbName = $dbname; |
|
2029
|
|
|
$paramRoutineName = $row['Routine_name']; |
|
2030
|
|
|
} |
|
2031
|
|
|
|
|
2032
|
|
|
$foundRows[] = $name; |
|
2033
|
|
|
$onePrivilege['name'] = $name; |
|
2034
|
|
|
|
|
2035
|
|
|
$onePrivilege['edit_link'] = ''; |
|
2036
|
|
|
if ($GLOBALS['is_grantuser']) { |
|
2037
|
|
|
$onePrivilege['edit_link'] = $this->getUserLink( |
|
2038
|
|
|
'edit', |
|
2039
|
|
|
$username, |
|
2040
|
|
|
$hostname, |
|
2041
|
|
|
$paramDbName, |
|
2042
|
|
|
$paramTableName, |
|
2043
|
|
|
$paramRoutineName |
|
2044
|
|
|
); |
|
2045
|
|
|
} |
|
2046
|
|
|
|
|
2047
|
|
|
$onePrivilege['revoke_link'] = ''; |
|
2048
|
|
|
if ($type != 'database' || ! empty($row['can_delete'])) { |
|
2049
|
|
|
$onePrivilege['revoke_link'] = $this->getUserLink( |
|
2050
|
|
|
'revoke', |
|
2051
|
|
|
$username, |
|
2052
|
|
|
$hostname, |
|
2053
|
|
|
$paramDbName, |
|
2054
|
|
|
$paramTableName, |
|
2055
|
|
|
$paramRoutineName |
|
2056
|
|
|
); |
|
2057
|
|
|
} |
|
2058
|
|
|
|
|
2059
|
|
|
$privileges[] = $onePrivilege; |
|
2060
|
|
|
} |
|
2061
|
|
|
|
|
2062
|
|
|
$data = $uiData[$type]; |
|
2063
|
|
|
$data['privileges'] = $privileges; |
|
2064
|
|
|
$data['username'] = $username; |
|
2065
|
|
|
$data['hostname'] = $hostname; |
|
2066
|
|
|
$data['database'] = $dbname; |
|
2067
|
|
|
$data['type'] = $type; |
|
2068
|
|
|
|
|
2069
|
|
|
if ($type == 'database') { |
|
2070
|
|
|
// we already have the list of databases from libraries/common.inc.php |
|
2071
|
|
|
// via $pma = new PMA; |
|
2072
|
|
|
$pred_db_array = $GLOBALS['dblist']->databases; |
|
2073
|
|
|
$databases_to_skip = [ |
|
2074
|
|
|
'information_schema', |
|
2075
|
|
|
'performance_schema', |
|
2076
|
|
|
]; |
|
2077
|
|
|
|
|
2078
|
|
|
$databases = []; |
|
2079
|
|
|
if (! empty($pred_db_array)) { |
|
2080
|
|
|
foreach ($pred_db_array as $current_db) { |
|
2081
|
|
|
if (in_array($current_db, $databases_to_skip)) { |
|
2082
|
|
|
continue; |
|
2083
|
|
|
} |
|
2084
|
|
|
$current_db_escaped = Util::escapeMysqlWildcards($current_db); |
|
2085
|
|
|
// cannot use array_diff() once, outside of the loop, |
|
2086
|
|
|
// because the list of databases has special characters |
|
2087
|
|
|
// already escaped in $foundRows, |
|
2088
|
|
|
// contrary to the output of SHOW DATABASES |
|
2089
|
|
|
if (! in_array($current_db_escaped, $foundRows)) { |
|
2090
|
|
|
$databases[] = $current_db; |
|
2091
|
|
|
} |
|
2092
|
|
|
} |
|
2093
|
|
|
} |
|
2094
|
|
|
$data['databases'] = $databases; |
|
2095
|
|
|
} elseif ($type == 'table') { |
|
2096
|
|
|
$result = @$this->dbi->tryQuery( |
|
2097
|
|
|
"SHOW TABLES FROM " . Util::backquote($dbname), |
|
2098
|
|
|
DatabaseInterface::CONNECT_USER, |
|
2099
|
|
|
DatabaseInterface::QUERY_STORE |
|
2100
|
|
|
); |
|
2101
|
|
|
|
|
2102
|
|
|
$tables = []; |
|
2103
|
|
|
if ($result) { |
|
2104
|
|
|
while ($row = $this->dbi->fetchRow($result)) { |
|
2105
|
|
|
if (! in_array($row[0], $foundRows)) { |
|
2106
|
|
|
$tables[] = $row[0]; |
|
2107
|
|
|
} |
|
2108
|
|
|
} |
|
2109
|
|
|
$this->dbi->freeResult($result); |
|
2110
|
|
|
} |
|
2111
|
|
|
$data['tables'] = $tables; |
|
2112
|
|
|
} else { // routine |
|
2113
|
|
|
$routineData = $this->dbi->getRoutines($dbname); |
|
2114
|
|
|
|
|
2115
|
|
|
$routines = []; |
|
2116
|
|
|
foreach ($routineData as $routine) { |
|
2117
|
|
|
if (! in_array($routine['name'], $foundRows)) { |
|
2118
|
|
|
$routines[] = $routine['name']; |
|
2119
|
|
|
} |
|
2120
|
|
|
} |
|
2121
|
|
|
$data['routines'] = $routines; |
|
2122
|
|
|
} |
|
2123
|
|
|
|
|
2124
|
|
|
return $this->template->render('server/privileges/privileges_summary', $data); |
|
2125
|
|
|
} |
|
2126
|
|
|
|
|
2127
|
|
|
/** |
|
2128
|
|
|
* Get HTML for display the users overview |
|
2129
|
|
|
* (if less than 50 users, display them immediately) |
|
2130
|
|
|
* |
|
2131
|
|
|
* @param array $result ran sql query |
|
2132
|
|
|
* @param array $db_rights user's database rights array |
|
2133
|
|
|
* @param string $pmaThemeImage a image source link |
|
2134
|
|
|
* @param string $text_dir text directory |
|
2135
|
|
|
* |
|
2136
|
|
|
* @return string HTML snippet |
|
2137
|
|
|
*/ |
|
2138
|
|
|
public function getUsersOverview($result, array $db_rights, $pmaThemeImage, $text_dir) |
|
2139
|
|
|
{ |
|
2140
|
|
|
global $is_grantuser, $is_createuser; |
|
2141
|
|
|
|
|
2142
|
|
|
$cfgRelation = $this->relation->getRelationsParam(); |
|
2143
|
|
|
|
|
2144
|
|
|
while ($row = $this->dbi->fetchAssoc($result)) { |
|
|
|
|
|
|
2145
|
|
|
$row['privs'] = $this->extractPrivInfo($row, true); |
|
2146
|
|
|
$db_rights[$row['User']][$row['Host']] = $row; |
|
2147
|
|
|
} |
|
2148
|
|
|
$this->dbi->freeResult($result); |
|
|
|
|
|
|
2149
|
|
|
|
|
2150
|
|
|
$user_group_count = 0; |
|
2151
|
|
|
if ($cfgRelation['menuswork']) { |
|
2152
|
|
|
$sql_query = 'SELECT * FROM ' . Util::backquote($cfgRelation['db']) |
|
|
|
|
|
|
2153
|
|
|
. '.' . Util::backquote($cfgRelation['users']); |
|
|
|
|
|
|
2154
|
|
|
$result = $this->relation->queryAsControlUser($sql_query, false); |
|
2155
|
|
|
$group_assignment = []; |
|
2156
|
|
|
if ($result) { |
|
2157
|
|
|
while ($row = $this->dbi->fetchAssoc($result)) { |
|
|
|
|
|
|
2158
|
|
|
$group_assignment[$row['username']] = $row['usergroup']; |
|
2159
|
|
|
} |
|
2160
|
|
|
} |
|
2161
|
|
|
$this->dbi->freeResult($result); |
|
|
|
|
|
|
2162
|
|
|
|
|
2163
|
|
|
$user_group_count = $this->getUserGroupCount(); |
|
2164
|
|
|
} |
|
2165
|
|
|
|
|
2166
|
|
|
$hosts = []; |
|
2167
|
|
|
foreach ($db_rights as $user) { |
|
2168
|
|
|
ksort($user); |
|
2169
|
|
|
foreach ($user as $host) { |
|
2170
|
|
|
$check_plugin_query = "SELECT * FROM `mysql`.`user` WHERE " |
|
2171
|
|
|
. "`User` = '" . $host['User'] . "' AND `Host` = '" |
|
2172
|
|
|
. $host['Host'] . "'"; |
|
2173
|
|
|
$res = $this->dbi->fetchSingleRow($check_plugin_query); |
|
2174
|
|
|
|
|
2175
|
|
|
$hasPassword = false; |
|
2176
|
|
|
if ((isset($res['authentication_string']) |
|
2177
|
|
|
&& ! empty($res['authentication_string'])) |
|
2178
|
|
|
|| (isset($res['Password']) |
|
2179
|
|
|
&& ! empty($res['Password'])) |
|
2180
|
|
|
) { |
|
2181
|
|
|
$hasPassword = true; |
|
2182
|
|
|
} |
|
2183
|
|
|
|
|
2184
|
|
|
$hosts[] = [ |
|
2185
|
|
|
'user' => $host['User'], |
|
2186
|
|
|
'host' => $host['Host'], |
|
2187
|
|
|
'has_password' => $hasPassword, |
|
2188
|
|
|
'has_select_priv' => isset($host['Select_priv']), |
|
2189
|
|
|
'privileges' => $host['privs'], |
|
2190
|
|
|
'group' => $group_assignment[$host['User']] ?? '', |
|
2191
|
|
|
'has_grant' => $host['Grant_priv'] == 'Y', |
|
2192
|
|
|
]; |
|
2193
|
|
|
} |
|
2194
|
|
|
} |
|
2195
|
|
|
|
|
2196
|
|
|
return $this->template->render('server/privileges/users_overview', [ |
|
2197
|
|
|
'menus_work' => $cfgRelation['menuswork'], |
|
2198
|
|
|
'user_group_count' => $user_group_count, |
|
2199
|
|
|
'pma_theme_image' => $pmaThemeImage, |
|
2200
|
|
|
'text_dir' => $text_dir, |
|
2201
|
|
|
'initial' => $_GET['initial'] ?? '', |
|
2202
|
|
|
'hosts' => $hosts, |
|
2203
|
|
|
'is_grantuser' => $is_grantuser, |
|
2204
|
|
|
'is_createuser' => $is_createuser, |
|
2205
|
|
|
]); |
|
2206
|
|
|
} |
|
2207
|
|
|
|
|
2208
|
|
|
/** |
|
2209
|
|
|
* Get HTML for Displays the initials |
|
2210
|
|
|
* |
|
2211
|
|
|
* @param array $array_initials array for all initials, even non A-Z |
|
2212
|
|
|
* |
|
2213
|
|
|
* @return string HTML snippet |
|
2214
|
|
|
*/ |
|
2215
|
|
|
public function getHtmlForInitials(array $array_initials) |
|
2216
|
|
|
{ |
|
2217
|
|
|
// initialize to false the letters A-Z |
|
2218
|
|
|
for ($letter_counter = 1; $letter_counter < 27; $letter_counter++) { |
|
2219
|
|
|
if (! isset($array_initials[mb_chr($letter_counter + 64)])) { |
|
|
|
|
|
|
2220
|
|
|
$array_initials[mb_chr($letter_counter + 64)] = false; |
|
2221
|
|
|
} |
|
2222
|
|
|
} |
|
2223
|
|
|
|
|
2224
|
|
|
$initials = $this->dbi->tryQuery( |
|
2225
|
|
|
'SELECT DISTINCT UPPER(LEFT(`User`,1)) FROM `user`' |
|
2226
|
|
|
. ' ORDER BY UPPER(LEFT(`User`,1)) ASC', |
|
2227
|
|
|
DatabaseInterface::CONNECT_USER, |
|
2228
|
|
|
DatabaseInterface::QUERY_STORE |
|
2229
|
|
|
); |
|
2230
|
|
|
if ($initials) { |
|
2231
|
|
|
while (list($tmp_initial) = $this->dbi->fetchRow($initials)) { |
|
2232
|
|
|
$array_initials[$tmp_initial] = true; |
|
2233
|
|
|
} |
|
2234
|
|
|
} |
|
2235
|
|
|
|
|
2236
|
|
|
// Display the initials, which can be any characters, not |
|
2237
|
|
|
// just letters. For letters A-Z, we add the non-used letters |
|
2238
|
|
|
// as greyed out. |
|
2239
|
|
|
|
|
2240
|
|
|
uksort($array_initials, "strnatcasecmp"); |
|
2241
|
|
|
|
|
2242
|
|
|
return $this->template->render('server/privileges/initials_row', [ |
|
2243
|
|
|
'array_initials' => $array_initials, |
|
2244
|
|
|
'initial' => isset($_GET['initial']) ? $_GET['initial'] : null, |
|
2245
|
|
|
]); |
|
2246
|
|
|
} |
|
2247
|
|
|
|
|
2248
|
|
|
/** |
|
2249
|
|
|
* Get the database rights array for Display user overview |
|
2250
|
|
|
* |
|
2251
|
|
|
* @return array database rights array |
|
2252
|
|
|
*/ |
|
2253
|
|
|
public function getDbRightsForUserOverview() |
|
2254
|
|
|
{ |
|
2255
|
|
|
// we also want users not in table `user` but in other table |
|
2256
|
|
|
$tables = $this->dbi->fetchResult('SHOW TABLES FROM `mysql`;'); |
|
2257
|
|
|
|
|
2258
|
|
|
$tablesSearchForUsers = [ |
|
2259
|
|
|
'user', |
|
2260
|
|
|
'db', |
|
2261
|
|
|
'tables_priv', |
|
2262
|
|
|
'columns_priv', |
|
2263
|
|
|
'procs_priv', |
|
2264
|
|
|
]; |
|
2265
|
|
|
|
|
2266
|
|
|
$db_rights_sqls = []; |
|
2267
|
|
|
foreach ($tablesSearchForUsers as $table_search_in) { |
|
2268
|
|
|
if (in_array($table_search_in, $tables)) { |
|
2269
|
|
|
$db_rights_sqls[] = 'SELECT DISTINCT `User`, `Host` FROM `mysql`.`' |
|
2270
|
|
|
. $table_search_in . '` ' |
|
2271
|
|
|
. (isset($_GET['initial']) |
|
2272
|
|
|
? $this->rangeOfUsers($_GET['initial']) |
|
2273
|
|
|
: ''); |
|
2274
|
|
|
} |
|
2275
|
|
|
} |
|
2276
|
|
|
$user_defaults = [ |
|
2277
|
|
|
'User' => '', |
|
2278
|
|
|
'Host' => '%', |
|
2279
|
|
|
'Password' => '?', |
|
2280
|
|
|
'Grant_priv' => 'N', |
|
2281
|
|
|
'privs' => ['USAGE'], |
|
2282
|
|
|
]; |
|
2283
|
|
|
|
|
2284
|
|
|
// for the rights |
|
2285
|
|
|
$db_rights = []; |
|
2286
|
|
|
|
|
2287
|
|
|
$db_rights_sql = '(' . implode(') UNION (', $db_rights_sqls) . ')' |
|
2288
|
|
|
. ' ORDER BY `User` ASC, `Host` ASC'; |
|
2289
|
|
|
|
|
2290
|
|
|
$db_rights_result = $this->dbi->query($db_rights_sql); |
|
2291
|
|
|
|
|
2292
|
|
|
while ($db_rights_row = $this->dbi->fetchAssoc($db_rights_result)) { |
|
|
|
|
|
|
2293
|
|
|
$db_rights_row = array_merge($user_defaults, $db_rights_row); |
|
2294
|
|
|
$db_rights[$db_rights_row['User']][$db_rights_row['Host']] |
|
2295
|
|
|
= $db_rights_row; |
|
2296
|
|
|
} |
|
2297
|
|
|
$this->dbi->freeResult($db_rights_result); |
|
|
|
|
|
|
2298
|
|
|
ksort($db_rights); |
|
2299
|
|
|
|
|
2300
|
|
|
return $db_rights; |
|
2301
|
|
|
} |
|
2302
|
|
|
|
|
2303
|
|
|
/** |
|
2304
|
|
|
* Delete user and get message and sql query for delete user in privileges |
|
2305
|
|
|
* |
|
2306
|
|
|
* @param array $queries queries |
|
2307
|
|
|
* |
|
2308
|
|
|
* @return array Message |
|
2309
|
|
|
*/ |
|
2310
|
|
|
public function deleteUser(array $queries) |
|
2311
|
|
|
{ |
|
2312
|
|
|
$sql_query = ''; |
|
2313
|
|
|
if (empty($queries)) { |
|
2314
|
|
|
$message = Message::error(__('No users selected for deleting!')); |
|
2315
|
|
|
} else { |
|
2316
|
|
|
if ($_POST['mode'] == 3) { |
|
2317
|
|
|
$queries[] = '# ' . __('Reloading the privileges') . ' …'; |
|
2318
|
|
|
$queries[] = 'FLUSH PRIVILEGES;'; |
|
2319
|
|
|
} |
|
2320
|
|
|
$drop_user_error = ''; |
|
2321
|
|
|
foreach ($queries as $sql_query) { |
|
2322
|
|
|
if ($sql_query[0] != '#') { |
|
2323
|
|
|
if (! $this->dbi->tryQuery($sql_query)) { |
|
2324
|
|
|
$drop_user_error .= $this->dbi->getError() . "\n"; |
|
2325
|
|
|
} |
|
2326
|
|
|
} |
|
2327
|
|
|
} |
|
2328
|
|
|
// tracking sets this, causing the deleted db to be shown in navi |
|
2329
|
|
|
unset($GLOBALS['db']); |
|
2330
|
|
|
|
|
2331
|
|
|
$sql_query = implode("\n", $queries); |
|
2332
|
|
|
if (! empty($drop_user_error)) { |
|
2333
|
|
|
$message = Message::rawError($drop_user_error); |
|
2334
|
|
|
} else { |
|
2335
|
|
|
$message = Message::success( |
|
2336
|
|
|
__('The selected users have been deleted successfully.') |
|
2337
|
|
|
); |
|
2338
|
|
|
} |
|
2339
|
|
|
} |
|
2340
|
|
|
return [ |
|
2341
|
|
|
$sql_query, |
|
2342
|
|
|
$message, |
|
2343
|
|
|
]; |
|
2344
|
|
|
} |
|
2345
|
|
|
|
|
2346
|
|
|
/** |
|
2347
|
|
|
* Update the privileges and return the success or error message |
|
2348
|
|
|
* |
|
2349
|
|
|
* @param string $username username |
|
2350
|
|
|
* @param string $hostname host name |
|
2351
|
|
|
* @param string $tablename table name |
|
2352
|
|
|
* @param string $dbname database name |
|
2353
|
|
|
* @param string $itemType item type |
|
2354
|
|
|
* |
|
2355
|
|
|
* @return array success message or error message for update |
|
2356
|
|
|
*/ |
|
2357
|
|
|
public function updatePrivileges($username, $hostname, $tablename, $dbname, $itemType) |
|
2358
|
|
|
{ |
|
2359
|
|
|
$db_and_table = $this->wildcardEscapeForGrant($dbname, $tablename); |
|
2360
|
|
|
|
|
2361
|
|
|
$sql_query0 = 'REVOKE ALL PRIVILEGES ON ' . $itemType . ' ' . $db_and_table |
|
2362
|
|
|
. ' FROM \'' . $this->dbi->escapeString($username) |
|
2363
|
|
|
. '\'@\'' . $this->dbi->escapeString($hostname) . '\';'; |
|
2364
|
|
|
|
|
2365
|
|
|
if (! isset($_POST['Grant_priv']) || $_POST['Grant_priv'] != 'Y') { |
|
2366
|
|
|
$sql_query1 = 'REVOKE GRANT OPTION ON ' . $itemType . ' ' . $db_and_table |
|
2367
|
|
|
. ' FROM \'' . $this->dbi->escapeString($username) . '\'@\'' |
|
2368
|
|
|
. $this->dbi->escapeString($hostname) . '\';'; |
|
2369
|
|
|
} else { |
|
2370
|
|
|
$sql_query1 = ''; |
|
2371
|
|
|
} |
|
2372
|
|
|
|
|
2373
|
|
|
// Should not do a GRANT USAGE for a table-specific privilege, it |
|
2374
|
|
|
// causes problems later (cannot revoke it) |
|
2375
|
|
|
if (! (strlen($tablename) > 0 |
|
2376
|
|
|
&& 'USAGE' == implode('', $this->extractPrivInfo())) |
|
2377
|
|
|
) { |
|
2378
|
|
|
$sql_query2 = 'GRANT ' . implode(', ', $this->extractPrivInfo()) |
|
2379
|
|
|
. ' ON ' . $itemType . ' ' . $db_and_table |
|
2380
|
|
|
. ' TO \'' . $this->dbi->escapeString($username) . '\'@\'' |
|
2381
|
|
|
. $this->dbi->escapeString($hostname) . '\''; |
|
2382
|
|
|
|
|
2383
|
|
|
if (strlen($dbname) === 0) { |
|
2384
|
|
|
// add REQUIRE clause |
|
2385
|
|
|
$sql_query2 .= $this->getRequireClause(); |
|
2386
|
|
|
} |
|
2387
|
|
|
|
|
2388
|
|
|
if ((isset($_POST['Grant_priv']) && $_POST['Grant_priv'] == 'Y') |
|
2389
|
|
|
|| (strlen($dbname) === 0 |
|
2390
|
|
|
&& (isset($_POST['max_questions']) || isset($_POST['max_connections']) |
|
2391
|
|
|
|| isset($_POST['max_updates']) |
|
2392
|
|
|
|| isset($_POST['max_user_connections']))) |
|
2393
|
|
|
) { |
|
2394
|
|
|
$sql_query2 .= $this->getWithClauseForAddUserAndUpdatePrivs(); |
|
2395
|
|
|
} |
|
2396
|
|
|
$sql_query2 .= ';'; |
|
2397
|
|
|
} |
|
2398
|
|
|
if (! $this->dbi->tryQuery($sql_query0)) { |
|
2399
|
|
|
// This might fail when the executing user does not have |
|
2400
|
|
|
// ALL PRIVILEGES himself. |
|
2401
|
|
|
// See https://github.com/phpmyadmin/phpmyadmin/issues/9673 |
|
2402
|
|
|
$sql_query0 = ''; |
|
2403
|
|
|
} |
|
2404
|
|
|
if (! empty($sql_query1) && ! $this->dbi->tryQuery($sql_query1)) { |
|
2405
|
|
|
// this one may fail, too... |
|
2406
|
|
|
$sql_query1 = ''; |
|
2407
|
|
|
} |
|
2408
|
|
|
if (! empty($sql_query2)) { |
|
2409
|
|
|
$this->dbi->query($sql_query2); |
|
2410
|
|
|
} else { |
|
2411
|
|
|
$sql_query2 = ''; |
|
2412
|
|
|
} |
|
2413
|
|
|
$sql_query = $sql_query0 . ' ' . $sql_query1 . ' ' . $sql_query2; |
|
|
|
|
|
|
2414
|
|
|
$message = Message::success(__('You have updated the privileges for %s.')); |
|
2415
|
|
|
$message->addParam('\'' . $username . '\'@\'' . $hostname . '\''); |
|
2416
|
|
|
|
|
2417
|
|
|
return [ |
|
2418
|
|
|
$sql_query, |
|
2419
|
|
|
$message, |
|
2420
|
|
|
]; |
|
2421
|
|
|
} |
|
2422
|
|
|
|
|
2423
|
|
|
/** |
|
2424
|
|
|
* Get List of information: Changes / copies a user |
|
2425
|
|
|
* |
|
2426
|
|
|
* @return array |
|
2427
|
|
|
*/ |
|
2428
|
|
|
public function getDataForChangeOrCopyUser() |
|
2429
|
|
|
{ |
|
2430
|
|
|
$queries = null; |
|
2431
|
|
|
$password = null; |
|
2432
|
|
|
|
|
2433
|
|
|
if (isset($_POST['change_copy'])) { |
|
2434
|
|
|
$user_host_condition = ' WHERE `User` = ' |
|
2435
|
|
|
. "'" . $this->dbi->escapeString($_POST['old_username']) . "'" |
|
2436
|
|
|
. ' AND `Host` = ' |
|
2437
|
|
|
. "'" . $this->dbi->escapeString($_POST['old_hostname']) . "';"; |
|
2438
|
|
|
$row = $this->dbi->fetchSingleRow( |
|
2439
|
|
|
'SELECT * FROM `mysql`.`user` ' . $user_host_condition |
|
2440
|
|
|
); |
|
2441
|
|
|
if (! $row) { |
|
2442
|
|
|
$response = Response::getInstance(); |
|
2443
|
|
|
$response->addHTML( |
|
2444
|
|
|
Message::notice(__('No user found.'))->getDisplay() |
|
2445
|
|
|
); |
|
2446
|
|
|
unset($_POST['change_copy']); |
|
2447
|
|
|
} else { |
|
2448
|
|
|
foreach ($row as $key => $value) { |
|
2449
|
|
|
$GLOBALS[$key] = $value; |
|
2450
|
|
|
} |
|
2451
|
|
|
$serverVersion = $this->dbi->getVersion(); |
|
2452
|
|
|
// Recent MySQL versions have the field "Password" in mysql.user, |
|
2453
|
|
|
// so the previous extract creates $row['Password'] but this script |
|
2454
|
|
|
// uses $password |
|
2455
|
|
|
if (! isset($row['password']) && isset($row['Password'])) { |
|
2456
|
|
|
$row['password'] = $row['Password']; |
|
2457
|
|
|
} |
|
2458
|
|
|
if (Util::getServerType() == 'MySQL' |
|
2459
|
|
|
&& $serverVersion >= 50606 |
|
2460
|
|
|
&& $serverVersion < 50706 |
|
2461
|
|
|
&& ((isset($row['authentication_string']) |
|
2462
|
|
|
&& empty($row['password'])) |
|
2463
|
|
|
|| (isset($row['plugin']) |
|
2464
|
|
|
&& $row['plugin'] == 'sha256_password')) |
|
2465
|
|
|
) { |
|
2466
|
|
|
$row['password'] = $row['authentication_string']; |
|
2467
|
|
|
} |
|
2468
|
|
|
|
|
2469
|
|
|
if (Util::getServerType() == 'MariaDB' |
|
2470
|
|
|
&& $serverVersion >= 50500 |
|
2471
|
|
|
&& isset($row['authentication_string']) |
|
2472
|
|
|
&& empty($row['password']) |
|
2473
|
|
|
) { |
|
2474
|
|
|
$row['password'] = $row['authentication_string']; |
|
2475
|
|
|
} |
|
2476
|
|
|
|
|
2477
|
|
|
// Always use 'authentication_string' column |
|
2478
|
|
|
// for MySQL 5.7.6+ since it does not have |
|
2479
|
|
|
// the 'password' column at all |
|
2480
|
|
|
if (in_array(Util::getServerType(), ['MySQL', 'Percona Server']) |
|
2481
|
|
|
&& $serverVersion >= 50706 |
|
2482
|
|
|
&& isset($row['authentication_string']) |
|
2483
|
|
|
) { |
|
2484
|
|
|
$row['password'] = $row['authentication_string']; |
|
2485
|
|
|
} |
|
2486
|
|
|
$password = $row['password']; |
|
2487
|
|
|
$queries = []; |
|
2488
|
|
|
} |
|
2489
|
|
|
} |
|
2490
|
|
|
|
|
2491
|
|
|
return [ |
|
2492
|
|
|
$queries, |
|
2493
|
|
|
$password, |
|
2494
|
|
|
]; |
|
2495
|
|
|
} |
|
2496
|
|
|
|
|
2497
|
|
|
/** |
|
2498
|
|
|
* Update Data for information: Deletes users |
|
2499
|
|
|
* |
|
2500
|
|
|
* @param array $queries queries array |
|
2501
|
|
|
* |
|
2502
|
|
|
* @return array |
|
2503
|
|
|
*/ |
|
2504
|
|
|
public function getDataForDeleteUsers($queries) |
|
2505
|
|
|
{ |
|
2506
|
|
|
if (isset($_POST['change_copy'])) { |
|
2507
|
|
|
$selected_usr = [ |
|
2508
|
|
|
$_POST['old_username'] . '&#27;' . $_POST['old_hostname'], |
|
2509
|
|
|
]; |
|
2510
|
|
|
} else { |
|
2511
|
|
|
$selected_usr = $_POST['selected_usr']; |
|
2512
|
|
|
$queries = []; |
|
2513
|
|
|
} |
|
2514
|
|
|
|
|
2515
|
|
|
// this happens, was seen in https://reports.phpmyadmin.net/reports/view/17146 |
|
2516
|
|
|
if (! is_array($selected_usr)) { |
|
2517
|
|
|
return []; |
|
2518
|
|
|
} |
|
2519
|
|
|
|
|
2520
|
|
|
foreach ($selected_usr as $each_user) { |
|
2521
|
|
|
list($this_user, $this_host) = explode('&#27;', $each_user); |
|
2522
|
|
|
$queries[] = '# ' |
|
2523
|
|
|
. sprintf( |
|
2524
|
|
|
__('Deleting %s'), |
|
2525
|
|
|
'\'' . $this_user . '\'@\'' . $this_host . '\'' |
|
2526
|
|
|
) |
|
2527
|
|
|
. ' ...'; |
|
2528
|
|
|
$queries[] = 'DROP USER \'' |
|
2529
|
|
|
. $this->dbi->escapeString($this_user) |
|
2530
|
|
|
. '\'@\'' . $this->dbi->escapeString($this_host) . '\';'; |
|
2531
|
|
|
$this->relationCleanup->user($this_user); |
|
2532
|
|
|
|
|
2533
|
|
|
if (isset($_POST['drop_users_db'])) { |
|
2534
|
|
|
$queries[] = 'DROP DATABASE IF EXISTS ' |
|
2535
|
|
|
. Util::backquote($this_user) . ';'; |
|
2536
|
|
|
$GLOBALS['reload'] = true; |
|
2537
|
|
|
} |
|
2538
|
|
|
} |
|
2539
|
|
|
return $queries; |
|
2540
|
|
|
} |
|
2541
|
|
|
|
|
2542
|
|
|
/** |
|
2543
|
|
|
* update Message For Reload |
|
2544
|
|
|
* |
|
2545
|
|
|
* @return Message|null |
|
2546
|
|
|
*/ |
|
2547
|
|
|
public function updateMessageForReload(): ?Message |
|
2548
|
|
|
{ |
|
2549
|
|
|
$message = null; |
|
2550
|
|
|
if (isset($_GET['flush_privileges'])) { |
|
2551
|
|
|
$sql_query = 'FLUSH PRIVILEGES;'; |
|
2552
|
|
|
$this->dbi->query($sql_query); |
|
2553
|
|
|
$message = Message::success( |
|
2554
|
|
|
__('The privileges were reloaded successfully.') |
|
2555
|
|
|
); |
|
2556
|
|
|
} |
|
2557
|
|
|
|
|
2558
|
|
|
if (isset($_GET['validate_username'])) { |
|
2559
|
|
|
$message = Message::success(); |
|
2560
|
|
|
} |
|
2561
|
|
|
|
|
2562
|
|
|
return $message; |
|
2563
|
|
|
} |
|
2564
|
|
|
|
|
2565
|
|
|
/** |
|
2566
|
|
|
* update Data For Queries from queries_for_display |
|
2567
|
|
|
* |
|
2568
|
|
|
* @param array $queries queries array |
|
2569
|
|
|
* @param array|null $queries_for_display queries array for display |
|
2570
|
|
|
* |
|
2571
|
|
|
* @return array |
|
2572
|
|
|
*/ |
|
2573
|
|
|
public function getDataForQueries(array $queries, $queries_for_display) |
|
2574
|
|
|
{ |
|
2575
|
|
|
$tmp_count = 0; |
|
2576
|
|
|
foreach ($queries as $sql_query) { |
|
2577
|
|
|
if ($sql_query[0] != '#') { |
|
2578
|
|
|
$this->dbi->query($sql_query); |
|
2579
|
|
|
} |
|
2580
|
|
|
// when there is a query containing a hidden password, take it |
|
2581
|
|
|
// instead of the real query sent |
|
2582
|
|
|
if (isset($queries_for_display[$tmp_count])) { |
|
2583
|
|
|
$queries[$tmp_count] = $queries_for_display[$tmp_count]; |
|
2584
|
|
|
} |
|
2585
|
|
|
$tmp_count++; |
|
2586
|
|
|
} |
|
2587
|
|
|
|
|
2588
|
|
|
return $queries; |
|
2589
|
|
|
} |
|
2590
|
|
|
|
|
2591
|
|
|
/** |
|
2592
|
|
|
* update Data for information: Adds a user |
|
2593
|
|
|
* |
|
2594
|
|
|
* @param string|array|null $dbname db name |
|
2595
|
|
|
* @param string $username user name |
|
2596
|
|
|
* @param string $hostname host name |
|
2597
|
|
|
* @param string|null $password password |
|
2598
|
|
|
* @param bool $is_menuwork is_menuwork set? |
|
2599
|
|
|
* |
|
2600
|
|
|
* @return array |
|
2601
|
|
|
*/ |
|
2602
|
|
|
public function addUser( |
|
2603
|
|
|
$dbname, |
|
2604
|
|
|
$username, |
|
2605
|
|
|
$hostname, |
|
2606
|
|
|
?string $password, |
|
2607
|
|
|
$is_menuwork |
|
2608
|
|
|
) { |
|
2609
|
|
|
$_add_user_error = false; |
|
2610
|
|
|
$message = null; |
|
2611
|
|
|
$queries = null; |
|
2612
|
|
|
$queries_for_display = null; |
|
2613
|
|
|
$sql_query = null; |
|
2614
|
|
|
|
|
2615
|
|
|
if (! isset($_POST['adduser_submit']) && ! isset($_POST['change_copy'])) { |
|
2616
|
|
|
return [ |
|
2617
|
|
|
$message, |
|
2618
|
|
|
$queries, |
|
2619
|
|
|
$queries_for_display, |
|
2620
|
|
|
$sql_query, |
|
2621
|
|
|
$_add_user_error, |
|
2622
|
|
|
]; |
|
2623
|
|
|
} |
|
2624
|
|
|
|
|
2625
|
|
|
$sql_query = ''; |
|
2626
|
|
|
if ($_POST['pred_username'] == 'any') { |
|
2627
|
|
|
$username = ''; |
|
2628
|
|
|
} |
|
2629
|
|
|
switch ($_POST['pred_hostname']) { |
|
2630
|
|
|
case 'any': |
|
2631
|
|
|
$hostname = '%'; |
|
2632
|
|
|
break; |
|
2633
|
|
|
case 'localhost': |
|
2634
|
|
|
$hostname = 'localhost'; |
|
2635
|
|
|
break; |
|
2636
|
|
|
case 'hosttable': |
|
2637
|
|
|
$hostname = ''; |
|
2638
|
|
|
break; |
|
2639
|
|
|
case 'thishost': |
|
2640
|
|
|
$_user_name = $this->dbi->fetchValue('SELECT USER()'); |
|
2641
|
|
|
$hostname = mb_substr( |
|
2642
|
|
|
$_user_name, |
|
|
|
|
|
|
2643
|
|
|
mb_strrpos($_user_name, '@') + 1 |
|
|
|
|
|
|
2644
|
|
|
); |
|
2645
|
|
|
unset($_user_name); |
|
2646
|
|
|
break; |
|
2647
|
|
|
} |
|
2648
|
|
|
$sql = "SELECT '1' FROM `mysql`.`user`" |
|
2649
|
|
|
. " WHERE `User` = '" . $this->dbi->escapeString($username) . "'" |
|
2650
|
|
|
. " AND `Host` = '" . $this->dbi->escapeString($hostname) . "';"; |
|
2651
|
|
|
if ($this->dbi->fetchValue($sql) == 1) { |
|
2652
|
|
|
$message = Message::error(__('The user %s already exists!')); |
|
2653
|
|
|
$message->addParam('[em]\'' . $username . '\'@\'' . $hostname . '\'[/em]'); |
|
2654
|
|
|
$_GET['adduser'] = true; |
|
2655
|
|
|
$_add_user_error = true; |
|
2656
|
|
|
|
|
2657
|
|
|
return [ |
|
2658
|
|
|
$message, |
|
2659
|
|
|
$queries, |
|
2660
|
|
|
$queries_for_display, |
|
2661
|
|
|
$sql_query, |
|
2662
|
|
|
$_add_user_error, |
|
2663
|
|
|
]; |
|
2664
|
|
|
} |
|
2665
|
|
|
|
|
2666
|
|
|
list( |
|
2667
|
|
|
$create_user_real, |
|
2668
|
|
|
$create_user_show, |
|
2669
|
|
|
$real_sql_query, |
|
2670
|
|
|
$sql_query, |
|
2671
|
|
|
$password_set_real, |
|
2672
|
|
|
$password_set_show, |
|
2673
|
|
|
$alter_real_sql_query, |
|
2674
|
|
|
$alter_sql_query |
|
2675
|
|
|
) = $this->getSqlQueriesForDisplayAndAddUser( |
|
2676
|
|
|
$username, |
|
2677
|
|
|
$hostname, |
|
2678
|
|
|
(isset($password) ? $password : '') |
|
2679
|
|
|
); |
|
2680
|
|
|
|
|
2681
|
|
|
if (empty($_POST['change_copy'])) { |
|
2682
|
|
|
$_error = false; |
|
2683
|
|
|
|
|
2684
|
|
|
if ($create_user_real !== null) { |
|
|
|
|
|
|
2685
|
|
|
if (! $this->dbi->tryQuery($create_user_real)) { |
|
2686
|
|
|
$_error = true; |
|
2687
|
|
|
} |
|
2688
|
|
|
if (isset($password_set_real, $_POST['authentication_plugin']) && ! empty($password_set_real)) { |
|
2689
|
|
|
$this->setProperPasswordHashing( |
|
2690
|
|
|
$_POST['authentication_plugin'] |
|
2691
|
|
|
); |
|
2692
|
|
|
if ($this->dbi->tryQuery($password_set_real)) { |
|
2693
|
|
|
$sql_query .= $password_set_show; |
|
2694
|
|
|
} |
|
2695
|
|
|
} |
|
2696
|
|
|
$sql_query = $create_user_show . $sql_query; |
|
2697
|
|
|
} |
|
2698
|
|
|
|
|
2699
|
|
|
list($sql_query, $message) = $this->addUserAndCreateDatabase( |
|
2700
|
|
|
$_error, |
|
2701
|
|
|
$real_sql_query, |
|
2702
|
|
|
$sql_query, |
|
2703
|
|
|
$username, |
|
2704
|
|
|
$hostname, |
|
2705
|
|
|
$dbname, |
|
|
|
|
|
|
2706
|
|
|
$alter_real_sql_query, |
|
2707
|
|
|
$alter_sql_query |
|
2708
|
|
|
); |
|
2709
|
|
|
if (! empty($_POST['userGroup']) && $is_menuwork) { |
|
2710
|
|
|
$this->setUserGroup($GLOBALS['username'], $_POST['userGroup']); |
|
2711
|
|
|
} |
|
2712
|
|
|
|
|
2713
|
|
|
return [ |
|
2714
|
|
|
$message, |
|
2715
|
|
|
$queries, |
|
2716
|
|
|
$queries_for_display, |
|
2717
|
|
|
$sql_query, |
|
2718
|
|
|
$_add_user_error, |
|
2719
|
|
|
]; |
|
2720
|
|
|
} |
|
2721
|
|
|
|
|
2722
|
|
|
// Copy the user group while copying a user |
|
2723
|
|
|
$old_usergroup = |
|
2724
|
|
|
isset($_POST['old_usergroup']) ? $_POST['old_usergroup'] : null; |
|
2725
|
|
|
$this->setUserGroup($_POST['username'], $old_usergroup); |
|
2726
|
|
|
|
|
2727
|
|
|
if ($create_user_real === null) { |
|
|
|
|
|
|
2728
|
|
|
$queries[] = $create_user_real; |
|
2729
|
|
|
} |
|
2730
|
|
|
$queries[] = $real_sql_query; |
|
2731
|
|
|
|
|
2732
|
|
|
if (isset($password_set_real, $_POST['authentication_plugin']) && ! empty($password_set_real)) { |
|
2733
|
|
|
$this->setProperPasswordHashing( |
|
2734
|
|
|
$_POST['authentication_plugin'] |
|
2735
|
|
|
); |
|
2736
|
|
|
|
|
2737
|
|
|
$queries[] = $password_set_real; |
|
2738
|
|
|
} |
|
2739
|
|
|
// we put the query containing the hidden password in |
|
2740
|
|
|
// $queries_for_display, at the same position occupied |
|
2741
|
|
|
// by the real query in $queries |
|
2742
|
|
|
$tmp_count = count($queries); |
|
2743
|
|
|
if (isset($create_user_real)) { |
|
2744
|
|
|
$queries_for_display[$tmp_count - 2] = $create_user_show; |
|
2745
|
|
|
} |
|
2746
|
|
|
if (isset($password_set_real) && ! empty($password_set_real)) { |
|
2747
|
|
|
$queries_for_display[$tmp_count - 3] = $create_user_show; |
|
2748
|
|
|
$queries_for_display[$tmp_count - 2] = $sql_query; |
|
2749
|
|
|
$queries_for_display[$tmp_count - 1] = $password_set_show; |
|
2750
|
|
|
} else { |
|
2751
|
|
|
$queries_for_display[$tmp_count - 1] = $sql_query; |
|
2752
|
|
|
} |
|
2753
|
|
|
|
|
2754
|
|
|
return [ |
|
2755
|
|
|
$message, |
|
2756
|
|
|
$queries, |
|
2757
|
|
|
$queries_for_display, |
|
2758
|
|
|
$sql_query, |
|
2759
|
|
|
$_add_user_error, |
|
2760
|
|
|
]; |
|
2761
|
|
|
} |
|
2762
|
|
|
|
|
2763
|
|
|
/** |
|
2764
|
|
|
* Sets proper value of `old_passwords` according to |
|
2765
|
|
|
* the authentication plugin selected |
|
2766
|
|
|
* |
|
2767
|
|
|
* @param string $auth_plugin authentication plugin selected |
|
2768
|
|
|
* |
|
2769
|
|
|
* @return void |
|
2770
|
|
|
*/ |
|
2771
|
|
|
public function setProperPasswordHashing($auth_plugin) |
|
2772
|
|
|
{ |
|
2773
|
|
|
// Set the hashing method used by PASSWORD() |
|
2774
|
|
|
// to be of type depending upon $authentication_plugin |
|
2775
|
|
|
if ($auth_plugin == 'sha256_password') { |
|
2776
|
|
|
$this->dbi->tryQuery('SET `old_passwords` = 2;'); |
|
2777
|
|
|
} elseif ($auth_plugin == 'mysql_old_password') { |
|
2778
|
|
|
$this->dbi->tryQuery('SET `old_passwords` = 1;'); |
|
2779
|
|
|
} else { |
|
2780
|
|
|
$this->dbi->tryQuery('SET `old_passwords` = 0;'); |
|
2781
|
|
|
} |
|
2782
|
|
|
} |
|
2783
|
|
|
|
|
2784
|
|
|
/** |
|
2785
|
|
|
* Update DB information: DB, Table, isWildcard |
|
2786
|
|
|
* |
|
2787
|
|
|
* @return array |
|
2788
|
|
|
*/ |
|
2789
|
|
|
public function getDataForDBInfo() |
|
2790
|
|
|
{ |
|
2791
|
|
|
$username = null; |
|
2792
|
|
|
$hostname = null; |
|
2793
|
|
|
$dbname = null; |
|
2794
|
|
|
$tablename = null; |
|
2795
|
|
|
$routinename = null; |
|
2796
|
|
|
|
|
2797
|
|
|
if (isset($_REQUEST['username'])) { |
|
2798
|
|
|
$username = $_REQUEST['username']; |
|
2799
|
|
|
} |
|
2800
|
|
|
if (isset($_REQUEST['hostname'])) { |
|
2801
|
|
|
$hostname = $_REQUEST['hostname']; |
|
2802
|
|
|
} |
|
2803
|
|
|
/** |
|
2804
|
|
|
* Checks if a dropdown box has been used for selecting a database / table |
|
2805
|
|
|
*/ |
|
2806
|
|
|
if (Core::isValid($_POST['pred_tablename'])) { |
|
2807
|
|
|
$tablename = $_POST['pred_tablename']; |
|
2808
|
|
|
} elseif (Core::isValid($_REQUEST['tablename'])) { |
|
2809
|
|
|
$tablename = $_REQUEST['tablename']; |
|
2810
|
|
|
} else { |
|
2811
|
|
|
unset($tablename); |
|
2812
|
|
|
} |
|
2813
|
|
|
|
|
2814
|
|
|
if (Core::isValid($_POST['pred_routinename'])) { |
|
2815
|
|
|
$routinename = $_POST['pred_routinename']; |
|
2816
|
|
|
} elseif (Core::isValid($_REQUEST['routinename'])) { |
|
2817
|
|
|
$routinename = $_REQUEST['routinename']; |
|
2818
|
|
|
} else { |
|
2819
|
|
|
unset($routinename); |
|
2820
|
|
|
} |
|
2821
|
|
|
|
|
2822
|
|
|
if (isset($_POST['pred_dbname'])) { |
|
2823
|
|
|
$is_valid_pred_dbname = true; |
|
2824
|
|
|
foreach ($_POST['pred_dbname'] as $key => $db_name) { |
|
2825
|
|
|
if (! Core::isValid($db_name)) { |
|
2826
|
|
|
$is_valid_pred_dbname = false; |
|
2827
|
|
|
break; |
|
2828
|
|
|
} |
|
2829
|
|
|
} |
|
2830
|
|
|
} |
|
2831
|
|
|
|
|
2832
|
|
|
if (isset($_REQUEST['dbname'])) { |
|
2833
|
|
|
$is_valid_dbname = true; |
|
2834
|
|
|
if (is_array($_REQUEST['dbname'])) { |
|
2835
|
|
|
foreach ($_REQUEST['dbname'] as $key => $db_name) { |
|
2836
|
|
|
if (! Core::isValid($db_name)) { |
|
2837
|
|
|
$is_valid_dbname = false; |
|
2838
|
|
|
break; |
|
2839
|
|
|
} |
|
2840
|
|
|
} |
|
2841
|
|
|
} else { |
|
2842
|
|
|
if (! Core::isValid($_REQUEST['dbname'])) { |
|
2843
|
|
|
$is_valid_dbname = false; |
|
2844
|
|
|
} |
|
2845
|
|
|
} |
|
2846
|
|
|
} |
|
2847
|
|
|
|
|
2848
|
|
|
if (isset($is_valid_pred_dbname) && $is_valid_pred_dbname) { |
|
2849
|
|
|
$dbname = $_POST['pred_dbname']; |
|
2850
|
|
|
// If dbname contains only one database. |
|
2851
|
|
|
if (count($dbname) === 1) { |
|
2852
|
|
|
$dbname = $dbname[0]; |
|
2853
|
|
|
} |
|
2854
|
|
|
} elseif (isset($is_valid_dbname) && $is_valid_dbname) { |
|
2855
|
|
|
$dbname = $_REQUEST['dbname']; |
|
2856
|
|
|
} else { |
|
2857
|
|
|
unset($dbname, $tablename); |
|
2858
|
|
|
} |
|
2859
|
|
|
|
|
2860
|
|
|
if (isset($dbname)) { |
|
2861
|
|
|
if (is_array($dbname)) { |
|
2862
|
|
|
$db_and_table = $dbname; |
|
2863
|
|
|
foreach ($db_and_table as $key => $db_name) { |
|
2864
|
|
|
$db_and_table[$key] .= '.'; |
|
2865
|
|
|
} |
|
2866
|
|
|
} else { |
|
2867
|
|
|
$unescaped_db = Util::unescapeMysqlWildcards($dbname); |
|
2868
|
|
|
$db_and_table = Util::backquote($unescaped_db) . '.'; |
|
2869
|
|
|
} |
|
2870
|
|
|
if (isset($tablename)) { |
|
2871
|
|
|
$db_and_table .= Util::backquote($tablename); |
|
2872
|
|
|
} else { |
|
2873
|
|
|
if (is_array($db_and_table)) { |
|
2874
|
|
|
foreach ($db_and_table as $key => $db_name) { |
|
2875
|
|
|
$db_and_table[$key] .= '*'; |
|
2876
|
|
|
} |
|
2877
|
|
|
} else { |
|
2878
|
|
|
$db_and_table .= '*'; |
|
2879
|
|
|
} |
|
2880
|
|
|
} |
|
2881
|
|
|
} else { |
|
2882
|
|
|
$db_and_table = '*.*'; |
|
2883
|
|
|
} |
|
2884
|
|
|
|
|
2885
|
|
|
// check if given $dbname is a wildcard or not |
|
2886
|
|
|
$databaseNameIsWildcard = ! is_array($dbname ?? '') && preg_match( |
|
2887
|
|
|
'/(?<!\\\\)(?:_|%)/', |
|
2888
|
|
|
$dbname ?? '' |
|
2889
|
|
|
); |
|
2890
|
|
|
|
|
2891
|
|
|
return [ |
|
2892
|
|
|
$username, |
|
2893
|
|
|
$hostname, |
|
2894
|
|
|
isset($dbname) ? $dbname : null, |
|
2895
|
|
|
isset($tablename) ? $tablename : null, |
|
2896
|
|
|
isset($routinename) ? $routinename : null, |
|
2897
|
|
|
$db_and_table, |
|
2898
|
|
|
$databaseNameIsWildcard, |
|
2899
|
|
|
]; |
|
2900
|
|
|
} |
|
2901
|
|
|
|
|
2902
|
|
|
/** |
|
2903
|
|
|
* Get title and textarea for export user definition in Privileges |
|
2904
|
|
|
* |
|
2905
|
|
|
* @param string $username username |
|
2906
|
|
|
* @param string $hostname host name |
|
2907
|
|
|
* |
|
2908
|
|
|
* @return array ($title, $export) |
|
2909
|
|
|
*/ |
|
2910
|
|
|
public function getListForExportUserDefinition($username, $hostname) |
|
2911
|
|
|
{ |
|
2912
|
|
|
$export = '<textarea class="export" cols="60" rows="15">'; |
|
2913
|
|
|
|
|
2914
|
|
|
if (isset($_POST['selected_usr'])) { |
|
2915
|
|
|
// export privileges for selected users |
|
2916
|
|
|
$title = __('Privileges'); |
|
2917
|
|
|
|
|
2918
|
|
|
//For removing duplicate entries of users |
|
2919
|
|
|
$_POST['selected_usr'] = array_unique($_POST['selected_usr']); |
|
2920
|
|
|
|
|
2921
|
|
|
foreach ($_POST['selected_usr'] as $export_user) { |
|
2922
|
|
|
$export_username = mb_substr( |
|
2923
|
|
|
$export_user, |
|
2924
|
|
|
0, |
|
2925
|
|
|
mb_strpos($export_user, '&') |
|
2926
|
|
|
); |
|
2927
|
|
|
$export_hostname = mb_substr( |
|
2928
|
|
|
$export_user, |
|
2929
|
|
|
mb_strrpos($export_user, ';') + 1 |
|
2930
|
|
|
); |
|
2931
|
|
|
$export .= '# ' |
|
2932
|
|
|
. sprintf( |
|
2933
|
|
|
__('Privileges for %s'), |
|
2934
|
|
|
'`' . htmlspecialchars($export_username) |
|
2935
|
|
|
. '`@`' . htmlspecialchars($export_hostname) . '`' |
|
2936
|
|
|
) |
|
2937
|
|
|
. "\n\n"; |
|
2938
|
|
|
$export .= $this->getGrants($export_username, $export_hostname) . "\n"; |
|
2939
|
|
|
} |
|
2940
|
|
|
} else { |
|
2941
|
|
|
// export privileges for a single user |
|
2942
|
|
|
$title = __('User') . ' `' . htmlspecialchars($username) |
|
2943
|
|
|
. '`@`' . htmlspecialchars($hostname) . '`'; |
|
2944
|
|
|
$export .= $this->getGrants($username, $hostname); |
|
2945
|
|
|
} |
|
2946
|
|
|
// remove trailing whitespace |
|
2947
|
|
|
$export = trim($export); |
|
2948
|
|
|
|
|
2949
|
|
|
$export .= '</textarea>'; |
|
2950
|
|
|
|
|
2951
|
|
|
return [ |
|
2952
|
|
|
$title, |
|
2953
|
|
|
$export, |
|
2954
|
|
|
]; |
|
2955
|
|
|
} |
|
2956
|
|
|
|
|
2957
|
|
|
/** |
|
2958
|
|
|
* Get HTML for display Add userfieldset |
|
2959
|
|
|
* |
|
2960
|
|
|
* @param string $db the database |
|
2961
|
|
|
* @param string $table the table name |
|
2962
|
|
|
* |
|
2963
|
|
|
* @return string html output |
|
2964
|
|
|
*/ |
|
2965
|
|
|
public function getAddUserHtmlFieldset($db = '', $table = '') |
|
2966
|
|
|
{ |
|
2967
|
|
|
if (! $GLOBALS['is_createuser']) { |
|
2968
|
|
|
return ''; |
|
2969
|
|
|
} |
|
2970
|
|
|
$rel_params = []; |
|
2971
|
|
|
$url_params = [ |
|
2972
|
|
|
'adduser' => 1, |
|
2973
|
|
|
]; |
|
2974
|
|
|
if (! empty($db)) { |
|
2975
|
|
|
$url_params['dbname'] |
|
2976
|
|
|
= $rel_params['checkprivsdb'] |
|
2977
|
|
|
= $db; |
|
2978
|
|
|
} |
|
2979
|
|
|
if (! empty($table)) { |
|
2980
|
|
|
$url_params['tablename'] |
|
2981
|
|
|
= $rel_params['checkprivstable'] |
|
2982
|
|
|
= $table; |
|
2983
|
|
|
} |
|
2984
|
|
|
|
|
2985
|
|
|
return $this->template->render('server/privileges/add_user_fieldset', [ |
|
2986
|
|
|
'url_params' => $url_params, |
|
2987
|
|
|
'rel_params' => $rel_params, |
|
2988
|
|
|
]); |
|
2989
|
|
|
} |
|
2990
|
|
|
|
|
2991
|
|
|
/** |
|
2992
|
|
|
* Get HTML snippet for display user overview page |
|
2993
|
|
|
* |
|
2994
|
|
|
* @param string $pmaThemeImage a image source link |
|
2995
|
|
|
* @param string $text_dir text directory |
|
2996
|
|
|
* |
|
2997
|
|
|
* @return string |
|
2998
|
|
|
*/ |
|
2999
|
|
|
public function getHtmlForUserOverview($pmaThemeImage, $text_dir) |
|
3000
|
|
|
{ |
|
3001
|
|
|
global $is_createuser; |
|
3002
|
|
|
|
|
3003
|
|
|
$password_column = 'Password'; |
|
3004
|
|
|
$server_type = Util::getServerType(); |
|
3005
|
|
|
$serverVersion = $this->dbi->getVersion(); |
|
3006
|
|
|
if (($server_type == 'MySQL' || $server_type == 'Percona Server') |
|
3007
|
|
|
&& $serverVersion >= 50706 |
|
3008
|
|
|
) { |
|
3009
|
|
|
$password_column = 'authentication_string'; |
|
3010
|
|
|
} |
|
3011
|
|
|
// $sql_query is for the initial-filtered, |
|
3012
|
|
|
// $sql_query_all is for counting the total no. of users |
|
3013
|
|
|
|
|
3014
|
|
|
$sql_query = $sql_query_all = 'SELECT *,' . |
|
3015
|
|
|
" IF(`" . $password_column . "` = _latin1 '', 'N', 'Y') AS 'Password'" . |
|
3016
|
|
|
' FROM `mysql`.`user`'; |
|
3017
|
|
|
|
|
3018
|
|
|
$sql_query .= (isset($_GET['initial']) |
|
3019
|
|
|
? $this->rangeOfUsers($_GET['initial']) |
|
3020
|
|
|
: ''); |
|
3021
|
|
|
|
|
3022
|
|
|
$sql_query .= ' ORDER BY `User` ASC, `Host` ASC;'; |
|
3023
|
|
|
$sql_query_all .= ' ;'; |
|
3024
|
|
|
|
|
3025
|
|
|
$res = $this->dbi->tryQuery( |
|
3026
|
|
|
$sql_query, |
|
3027
|
|
|
DatabaseInterface::CONNECT_USER, |
|
3028
|
|
|
DatabaseInterface::QUERY_STORE |
|
3029
|
|
|
); |
|
3030
|
|
|
$res_all = $this->dbi->tryQuery( |
|
3031
|
|
|
$sql_query_all, |
|
3032
|
|
|
DatabaseInterface::CONNECT_USER, |
|
3033
|
|
|
DatabaseInterface::QUERY_STORE |
|
3034
|
|
|
); |
|
3035
|
|
|
|
|
3036
|
|
|
$errorMessages = ''; |
|
3037
|
|
|
if (! $res) { |
|
3038
|
|
|
// the query failed! This may have two reasons: |
|
3039
|
|
|
// - the user does not have enough privileges |
|
3040
|
|
|
// - the privilege tables use a structure of an earlier version. |
|
3041
|
|
|
// so let's try a more simple query |
|
3042
|
|
|
|
|
3043
|
|
|
$this->dbi->freeResult($res); |
|
|
|
|
|
|
3044
|
|
|
$this->dbi->freeResult($res_all); |
|
3045
|
|
|
$sql_query = 'SELECT * FROM `mysql`.`user`'; |
|
3046
|
|
|
$res = $this->dbi->tryQuery( |
|
3047
|
|
|
$sql_query, |
|
3048
|
|
|
DatabaseInterface::CONNECT_USER, |
|
3049
|
|
|
DatabaseInterface::QUERY_STORE |
|
3050
|
|
|
); |
|
3051
|
|
|
|
|
3052
|
|
|
if (! $res) { |
|
3053
|
|
|
$errorMessages .= $this->getHtmlForViewUsersError(); |
|
3054
|
|
|
$errorMessages .= $this->getAddUserHtmlFieldset(); |
|
3055
|
|
|
} else { |
|
3056
|
|
|
// This message is hardcoded because I will replace it by |
|
3057
|
|
|
// a automatic repair feature soon. |
|
3058
|
|
|
$raw = 'Your privilege table structure seems to be older than' |
|
3059
|
|
|
. ' this MySQL version!<br>' |
|
3060
|
|
|
. 'Please run the <code>mysql_upgrade</code> command' |
|
3061
|
|
|
. ' that should be included in your MySQL server distribution' |
|
3062
|
|
|
. ' to solve this problem!'; |
|
3063
|
|
|
$errorMessages .= Message::rawError($raw)->getDisplay(); |
|
3064
|
|
|
} |
|
3065
|
|
|
$this->dbi->freeResult($res); |
|
3066
|
|
|
} else { |
|
3067
|
|
|
$db_rights = $this->getDbRightsForUserOverview(); |
|
3068
|
|
|
// for all initials, even non A-Z |
|
3069
|
|
|
$array_initials = []; |
|
3070
|
|
|
|
|
3071
|
|
|
foreach ($db_rights as $right) { |
|
3072
|
|
|
foreach ($right as $account) { |
|
3073
|
|
|
if (empty($account['User']) && $account['Host'] == 'localhost') { |
|
3074
|
|
|
$emptyUserNotice = Message::notice( |
|
3075
|
|
|
__( |
|
3076
|
|
|
'A user account allowing any user from localhost to ' |
|
3077
|
|
|
. 'connect is present. This will prevent other users ' |
|
3078
|
|
|
. 'from connecting if the host part of their account ' |
|
3079
|
|
|
. 'allows a connection from any (%) host.' |
|
3080
|
|
|
) |
|
3081
|
|
|
. Util::showMySQLDocu('problems-connecting') |
|
3082
|
|
|
)->getDisplay(); |
|
3083
|
|
|
break 2; |
|
3084
|
|
|
} |
|
3085
|
|
|
} |
|
3086
|
|
|
} |
|
3087
|
|
|
|
|
3088
|
|
|
/** |
|
3089
|
|
|
* Displays the initials |
|
3090
|
|
|
* Also not necessary if there is less than 20 privileges |
|
3091
|
|
|
*/ |
|
3092
|
|
|
if ($this->dbi->numRows($res_all) > 20) { |
|
|
|
|
|
|
3093
|
|
|
$initials = $this->getHtmlForInitials($array_initials); |
|
3094
|
|
|
} |
|
3095
|
|
|
|
|
3096
|
|
|
/** |
|
3097
|
|
|
* Display the user overview |
|
3098
|
|
|
* (if less than 50 users, display them immediately) |
|
3099
|
|
|
*/ |
|
3100
|
|
|
if (isset($_GET['initial']) |
|
3101
|
|
|
|| isset($_GET['showall']) |
|
3102
|
|
|
|| $this->dbi->numRows($res) < 50 |
|
3103
|
|
|
) { |
|
3104
|
|
|
$usersOverview = $this->getUsersOverview( |
|
3105
|
|
|
$res, |
|
3106
|
|
|
$db_rights, |
|
3107
|
|
|
$pmaThemeImage, |
|
3108
|
|
|
$text_dir |
|
3109
|
|
|
); |
|
3110
|
|
|
} |
|
3111
|
|
|
|
|
3112
|
|
|
$response = Response::getInstance(); |
|
3113
|
|
|
if (! $response->isAjax() |
|
3114
|
|
|
|| ! empty($_REQUEST['ajax_page_request']) |
|
3115
|
|
|
) { |
|
3116
|
|
|
if ($GLOBALS['is_reload_priv']) { |
|
3117
|
|
|
$flushnote = new Message( |
|
3118
|
|
|
__( |
|
3119
|
|
|
'Note: phpMyAdmin gets the users’ privileges directly ' |
|
3120
|
|
|
. 'from MySQL’s privilege tables. The content of these ' |
|
3121
|
|
|
. 'tables may differ from the privileges the server uses, ' |
|
3122
|
|
|
. 'if they have been changed manually. In this case, ' |
|
3123
|
|
|
. 'you should %sreload the privileges%s before you continue.' |
|
3124
|
|
|
), |
|
3125
|
|
|
Message::NOTICE |
|
3126
|
|
|
); |
|
3127
|
|
|
$flushnote->addParamHtml( |
|
3128
|
|
|
'<a href="' . Url::getFromRoute('/server/privileges', ['flush_privileges' => 1]) |
|
3129
|
|
|
. '" id="reload_privileges_anchor">' |
|
3130
|
|
|
); |
|
3131
|
|
|
$flushnote->addParamHtml('</a>'); |
|
3132
|
|
|
} else { |
|
3133
|
|
|
$flushnote = new Message( |
|
3134
|
|
|
__( |
|
3135
|
|
|
'Note: phpMyAdmin gets the users’ privileges directly ' |
|
3136
|
|
|
. 'from MySQL’s privilege tables. The content of these ' |
|
3137
|
|
|
. 'tables may differ from the privileges the server uses, ' |
|
3138
|
|
|
. 'if they have been changed manually. In this case, ' |
|
3139
|
|
|
. 'the privileges have to be reloaded but currently, you ' |
|
3140
|
|
|
. 'don\'t have the RELOAD privilege.' |
|
3141
|
|
|
) |
|
3142
|
|
|
. Util::showMySQLDocu( |
|
3143
|
|
|
'privileges-provided', |
|
3144
|
|
|
false, |
|
3145
|
|
|
null, |
|
3146
|
|
|
null, |
|
3147
|
|
|
'priv_reload' |
|
3148
|
|
|
), |
|
3149
|
|
|
Message::NOTICE |
|
3150
|
|
|
); |
|
3151
|
|
|
} |
|
3152
|
|
|
$flushNotice = $flushnote->getDisplay(); |
|
3153
|
|
|
} |
|
3154
|
|
|
} |
|
3155
|
|
|
|
|
3156
|
|
|
return $this->template->render('server/privileges/user_overview', [ |
|
3157
|
|
|
'error_messages' => $errorMessages, |
|
3158
|
|
|
'empty_user_notice' => $emptyUserNotice ?? '', |
|
3159
|
|
|
'initials' => $initials ?? '', |
|
3160
|
|
|
'users_overview' => $usersOverview ?? '', |
|
3161
|
|
|
'is_createuser' => $is_createuser, |
|
3162
|
|
|
'flush_notice' => $flushNotice ?? '', |
|
3163
|
|
|
]); |
|
3164
|
|
|
} |
|
3165
|
|
|
|
|
3166
|
|
|
/** |
|
3167
|
|
|
* Get HTML snippet for display user properties |
|
3168
|
|
|
* |
|
3169
|
|
|
* @param boolean $dbname_is_wildcard whether database name is wildcard or not |
|
3170
|
|
|
* @param string $url_dbname url database name that urlencode() string |
|
3171
|
|
|
* @param string $username username |
|
3172
|
|
|
* @param string $hostname host name |
|
3173
|
|
|
* @param string|array $dbname database name |
|
3174
|
|
|
* @param string $tablename table name |
|
3175
|
|
|
* |
|
3176
|
|
|
* @return string |
|
3177
|
|
|
*/ |
|
3178
|
|
|
public function getHtmlForUserProperties( |
|
3179
|
|
|
$dbname_is_wildcard, |
|
3180
|
|
|
$url_dbname, |
|
3181
|
|
|
$username, |
|
3182
|
|
|
$hostname, |
|
3183
|
|
|
$dbname, |
|
3184
|
|
|
$tablename |
|
3185
|
|
|
) { |
|
3186
|
|
|
global $cfg; |
|
3187
|
|
|
|
|
3188
|
|
|
$sql = "SELECT '1' FROM `mysql`.`user`" |
|
3189
|
|
|
. " WHERE `User` = '" . $this->dbi->escapeString($username) . "'" |
|
3190
|
|
|
. " AND `Host` = '" . $this->dbi->escapeString($hostname) . "';"; |
|
3191
|
|
|
|
|
3192
|
|
|
$user_does_not_exists = (bool) ! $this->dbi->fetchValue($sql); |
|
3193
|
|
|
|
|
3194
|
|
|
$loginInformationFields = ''; |
|
3195
|
|
|
if ($user_does_not_exists) { |
|
3196
|
|
|
$loginInformationFields = $this->getHtmlForLoginInformationFields(); |
|
3197
|
|
|
} |
|
3198
|
|
|
|
|
3199
|
|
|
$_params = [ |
|
3200
|
|
|
'username' => $username, |
|
3201
|
|
|
'hostname' => $hostname, |
|
3202
|
|
|
]; |
|
3203
|
|
|
if (! is_array($dbname) && strlen($dbname) > 0) { |
|
3204
|
|
|
$_params['dbname'] = $dbname; |
|
3205
|
|
|
if (strlen($tablename) > 0) { |
|
3206
|
|
|
$_params['tablename'] = $tablename; |
|
3207
|
|
|
} |
|
3208
|
|
|
} else { |
|
3209
|
|
|
$_params['dbname'] = $dbname; |
|
3210
|
|
|
} |
|
3211
|
|
|
|
|
3212
|
|
|
$privilegesTable = $this->getHtmlToDisplayPrivilegesTable( |
|
3213
|
|
|
// If $dbname is an array, pass any one db as all have same privs. |
|
3214
|
|
|
Core::ifSetOr($dbname, is_array($dbname) ? $dbname[0] : '*', 'length'), |
|
3215
|
|
|
Core::ifSetOr($tablename, '*', 'length') |
|
3216
|
|
|
); |
|
3217
|
|
|
|
|
3218
|
|
|
$tableSpecificRights = ''; |
|
3219
|
|
|
if (! is_array($dbname) && strlen($tablename) === 0 |
|
3220
|
|
|
&& empty($dbname_is_wildcard) |
|
3221
|
|
|
) { |
|
3222
|
|
|
// no table name was given, display all table specific rights |
|
3223
|
|
|
// but only if $dbname contains no wildcards |
|
3224
|
|
|
if (strlen($dbname) === 0) { |
|
3225
|
|
|
$tableSpecificRights .= $this->getHtmlForAllTableSpecificRights( |
|
3226
|
|
|
$username, |
|
3227
|
|
|
$hostname, |
|
3228
|
|
|
'database' |
|
3229
|
|
|
); |
|
3230
|
|
|
} else { |
|
3231
|
|
|
// unescape wildcards in dbname at table level |
|
3232
|
|
|
$unescaped_db = Util::unescapeMysqlWildcards($dbname); |
|
3233
|
|
|
|
|
3234
|
|
|
$tableSpecificRights .= $this->getHtmlForAllTableSpecificRights( |
|
3235
|
|
|
$username, |
|
3236
|
|
|
$hostname, |
|
3237
|
|
|
'table', |
|
3238
|
|
|
$unescaped_db |
|
3239
|
|
|
); |
|
3240
|
|
|
$tableSpecificRights .= $this->getHtmlForAllTableSpecificRights( |
|
3241
|
|
|
$username, |
|
3242
|
|
|
$hostname, |
|
3243
|
|
|
'routine', |
|
3244
|
|
|
$unescaped_db |
|
3245
|
|
|
); |
|
3246
|
|
|
} |
|
3247
|
|
|
} |
|
3248
|
|
|
|
|
3249
|
|
|
$databaseUrl = Util::getScriptNameForOption( |
|
3250
|
|
|
$cfg['DefaultTabDatabase'], |
|
3251
|
|
|
'database' |
|
3252
|
|
|
); |
|
3253
|
|
|
$databaseUrlTitle = Util::getTitleForTarget( |
|
3254
|
|
|
$cfg['DefaultTabDatabase'] |
|
3255
|
|
|
); |
|
3256
|
|
|
$tableUrl = Util::getScriptNameForOption( |
|
3257
|
|
|
$cfg['DefaultTabTable'], |
|
3258
|
|
|
'table' |
|
3259
|
|
|
); |
|
3260
|
|
|
$tableUrlTitle = Util::getTitleForTarget( |
|
3261
|
|
|
$cfg['DefaultTabTable'] |
|
3262
|
|
|
); |
|
3263
|
|
|
|
|
3264
|
|
|
$changePassword = ''; |
|
3265
|
|
|
$userGroup = ''; |
|
3266
|
|
|
$changeLoginInfoFields = ''; |
|
3267
|
|
|
if (! is_array($dbname) && strlen($dbname) === 0 && ! $user_does_not_exists) { |
|
3268
|
|
|
//change login information |
|
3269
|
|
|
$changePassword = ChangePassword::getHtml( |
|
3270
|
|
|
'edit_other', |
|
3271
|
|
|
$username, |
|
3272
|
|
|
$hostname |
|
3273
|
|
|
); |
|
3274
|
|
|
$userGroup = $this->getUserGroupForUser($username); |
|
3275
|
|
|
$changeLoginInfoFields = $this->getHtmlForLoginInformationFields('change', $username, $hostname); |
|
3276
|
|
|
} |
|
3277
|
|
|
|
|
3278
|
|
|
return $this->template->render('server/privileges/user_properties', [ |
|
3279
|
|
|
'user_does_not_exists' => $user_does_not_exists, |
|
3280
|
|
|
'login_information_fields' => $loginInformationFields, |
|
3281
|
|
|
'params' => $_params, |
|
3282
|
|
|
'privileges_table' => $privilegesTable, |
|
3283
|
|
|
'table_specific_rights' => $tableSpecificRights, |
|
3284
|
|
|
'change_password' => $changePassword, |
|
3285
|
|
|
'database' => $dbname, |
|
3286
|
|
|
'dbname' => $url_dbname, |
|
3287
|
|
|
'username' => $username, |
|
3288
|
|
|
'hostname' => $hostname, |
|
3289
|
|
|
'is_databases' => $dbname_is_wildcard || is_array($dbname) && count($dbname) > 1, |
|
3290
|
|
|
'is_wildcard' => $dbname_is_wildcard, |
|
3291
|
|
|
'table' => $tablename, |
|
3292
|
|
|
'current_user' => $this->dbi->getCurrentUser(), |
|
3293
|
|
|
'user_group' => $userGroup, |
|
3294
|
|
|
'change_login_info_fields' => $changeLoginInfoFields, |
|
3295
|
|
|
'database_url' => $databaseUrl, |
|
3296
|
|
|
'database_url_title' => $databaseUrlTitle, |
|
3297
|
|
|
'table_url' => $tableUrl, |
|
3298
|
|
|
'table_url_title' => $tableUrlTitle, |
|
3299
|
|
|
]); |
|
3300
|
|
|
} |
|
3301
|
|
|
|
|
3302
|
|
|
/** |
|
3303
|
|
|
* Get queries for Table privileges to change or copy user |
|
3304
|
|
|
* |
|
3305
|
|
|
* @param string $user_host_condition user host condition to |
|
3306
|
|
|
* select relevant table privileges |
|
3307
|
|
|
* @param array $queries queries array |
|
3308
|
|
|
* @param string $username username |
|
3309
|
|
|
* @param string $hostname host name |
|
3310
|
|
|
* |
|
3311
|
|
|
* @return array |
|
3312
|
|
|
*/ |
|
3313
|
|
|
public function getTablePrivsQueriesForChangeOrCopyUser( |
|
3314
|
|
|
$user_host_condition, |
|
3315
|
|
|
array $queries, |
|
3316
|
|
|
$username, |
|
3317
|
|
|
$hostname |
|
3318
|
|
|
) { |
|
3319
|
|
|
$res = $this->dbi->query( |
|
3320
|
|
|
'SELECT `Db`, `Table_name`, `Table_priv` FROM `mysql`.`tables_priv`' |
|
3321
|
|
|
. $user_host_condition, |
|
3322
|
|
|
DatabaseInterface::CONNECT_USER, |
|
3323
|
|
|
DatabaseInterface::QUERY_STORE |
|
3324
|
|
|
); |
|
3325
|
|
|
while ($row = $this->dbi->fetchAssoc($res)) { |
|
|
|
|
|
|
3326
|
|
|
$res2 = $this->dbi->query( |
|
3327
|
|
|
'SELECT `Column_name`, `Column_priv`' |
|
3328
|
|
|
. ' FROM `mysql`.`columns_priv`' |
|
3329
|
|
|
. ' WHERE `User`' |
|
3330
|
|
|
. ' = \'' . $this->dbi->escapeString($_POST['old_username']) . "'" |
|
3331
|
|
|
. ' AND `Host`' |
|
3332
|
|
|
. ' = \'' . $this->dbi->escapeString($_POST['old_username']) . '\'' |
|
3333
|
|
|
. ' AND `Db`' |
|
3334
|
|
|
. ' = \'' . $this->dbi->escapeString($row['Db']) . "'" |
|
3335
|
|
|
. ' AND `Table_name`' |
|
3336
|
|
|
. ' = \'' . $this->dbi->escapeString($row['Table_name']) . "'" |
|
3337
|
|
|
. ';', |
|
3338
|
|
|
DatabaseInterface::CONNECT_USER, |
|
3339
|
|
|
DatabaseInterface::QUERY_STORE |
|
3340
|
|
|
); |
|
3341
|
|
|
|
|
3342
|
|
|
$tmp_privs1 = $this->extractPrivInfo($row); |
|
3343
|
|
|
$tmp_privs2 = [ |
|
3344
|
|
|
'Select' => [], |
|
3345
|
|
|
'Insert' => [], |
|
3346
|
|
|
'Update' => [], |
|
3347
|
|
|
'References' => [], |
|
3348
|
|
|
]; |
|
3349
|
|
|
|
|
3350
|
|
|
while ($row2 = $this->dbi->fetchAssoc($res2)) { |
|
3351
|
|
|
$tmp_array = explode(',', $row2['Column_priv']); |
|
3352
|
|
|
if (in_array('Select', $tmp_array)) { |
|
3353
|
|
|
$tmp_privs2['Select'][] = $row2['Column_name']; |
|
3354
|
|
|
} |
|
3355
|
|
|
if (in_array('Insert', $tmp_array)) { |
|
3356
|
|
|
$tmp_privs2['Insert'][] = $row2['Column_name']; |
|
3357
|
|
|
} |
|
3358
|
|
|
if (in_array('Update', $tmp_array)) { |
|
3359
|
|
|
$tmp_privs2['Update'][] = $row2['Column_name']; |
|
3360
|
|
|
} |
|
3361
|
|
|
if (in_array('References', $tmp_array)) { |
|
3362
|
|
|
$tmp_privs2['References'][] = $row2['Column_name']; |
|
3363
|
|
|
} |
|
3364
|
|
|
} |
|
3365
|
|
|
if (count($tmp_privs2['Select']) > 0 && ! in_array('SELECT', $tmp_privs1)) { |
|
3366
|
|
|
$tmp_privs1[] = 'SELECT (`' . implode('`, `', $tmp_privs2['Select']) . '`)'; |
|
3367
|
|
|
} |
|
3368
|
|
|
if (count($tmp_privs2['Insert']) > 0 && ! in_array('INSERT', $tmp_privs1)) { |
|
3369
|
|
|
$tmp_privs1[] = 'INSERT (`' . implode('`, `', $tmp_privs2['Insert']) . '`)'; |
|
3370
|
|
|
} |
|
3371
|
|
|
if (count($tmp_privs2['Update']) > 0 && ! in_array('UPDATE', $tmp_privs1)) { |
|
3372
|
|
|
$tmp_privs1[] = 'UPDATE (`' . implode('`, `', $tmp_privs2['Update']) . '`)'; |
|
3373
|
|
|
} |
|
3374
|
|
|
if (count($tmp_privs2['References']) > 0 |
|
3375
|
|
|
&& ! in_array('REFERENCES', $tmp_privs1) |
|
3376
|
|
|
) { |
|
3377
|
|
|
$tmp_privs1[] |
|
3378
|
|
|
= 'REFERENCES (`' . implode('`, `', $tmp_privs2['References']) . '`)'; |
|
3379
|
|
|
} |
|
3380
|
|
|
|
|
3381
|
|
|
$queries[] = 'GRANT ' . implode(', ', $tmp_privs1) |
|
3382
|
|
|
. ' ON ' . Util::backquote($row['Db']) . '.' |
|
|
|
|
|
|
3383
|
|
|
. Util::backquote($row['Table_name']) |
|
|
|
|
|
|
3384
|
|
|
. ' TO \'' . $this->dbi->escapeString($username) |
|
3385
|
|
|
. '\'@\'' . $this->dbi->escapeString($hostname) . '\'' |
|
3386
|
|
|
. (in_array('Grant', explode(',', $row['Table_priv'])) |
|
3387
|
|
|
? ' WITH GRANT OPTION;' |
|
3388
|
|
|
: ';'); |
|
3389
|
|
|
} |
|
3390
|
|
|
return $queries; |
|
3391
|
|
|
} |
|
3392
|
|
|
|
|
3393
|
|
|
/** |
|
3394
|
|
|
* Get queries for database specific privileges for change or copy user |
|
3395
|
|
|
* |
|
3396
|
|
|
* @param array $queries queries array with string |
|
3397
|
|
|
* @param string $username username |
|
3398
|
|
|
* @param string $hostname host name |
|
3399
|
|
|
* |
|
3400
|
|
|
* @return array |
|
3401
|
|
|
*/ |
|
3402
|
|
|
public function getDbSpecificPrivsQueriesForChangeOrCopyUser( |
|
3403
|
|
|
array $queries, |
|
3404
|
|
|
$username, |
|
3405
|
|
|
$hostname |
|
3406
|
|
|
) { |
|
3407
|
|
|
$user_host_condition = ' WHERE `User`' |
|
3408
|
|
|
. ' = \'' . $this->dbi->escapeString($_POST['old_username']) . "'" |
|
3409
|
|
|
. ' AND `Host`' |
|
3410
|
|
|
. ' = \'' . $this->dbi->escapeString($_POST['old_hostname']) . '\';'; |
|
3411
|
|
|
|
|
3412
|
|
|
$res = $this->dbi->query( |
|
3413
|
|
|
'SELECT * FROM `mysql`.`db`' . $user_host_condition |
|
3414
|
|
|
); |
|
3415
|
|
|
|
|
3416
|
|
|
while ($row = $this->dbi->fetchAssoc($res)) { |
|
|
|
|
|
|
3417
|
|
|
$queries[] = 'GRANT ' . implode(', ', $this->extractPrivInfo($row)) |
|
3418
|
|
|
. ' ON ' . Util::backquote($row['Db']) . '.*' |
|
|
|
|
|
|
3419
|
|
|
. ' TO \'' . $this->dbi->escapeString($username) |
|
3420
|
|
|
. '\'@\'' . $this->dbi->escapeString($hostname) . '\'' |
|
3421
|
|
|
. ($row['Grant_priv'] == 'Y' ? ' WITH GRANT OPTION;' : ';'); |
|
3422
|
|
|
} |
|
3423
|
|
|
$this->dbi->freeResult($res); |
|
|
|
|
|
|
3424
|
|
|
|
|
3425
|
|
|
$queries = $this->getTablePrivsQueriesForChangeOrCopyUser( |
|
3426
|
|
|
$user_host_condition, |
|
3427
|
|
|
$queries, |
|
3428
|
|
|
$username, |
|
3429
|
|
|
$hostname |
|
3430
|
|
|
); |
|
3431
|
|
|
|
|
3432
|
|
|
return $queries; |
|
3433
|
|
|
} |
|
3434
|
|
|
|
|
3435
|
|
|
/** |
|
3436
|
|
|
* Prepares queries for adding users and |
|
3437
|
|
|
* also create database and return query and message |
|
3438
|
|
|
* |
|
3439
|
|
|
* @param boolean $_error whether user create or not |
|
3440
|
|
|
* @param string $real_sql_query SQL query for add a user |
|
3441
|
|
|
* @param string $sql_query SQL query to be displayed |
|
3442
|
|
|
* @param string $username username |
|
3443
|
|
|
* @param string $hostname host name |
|
3444
|
|
|
* @param string $dbname database name |
|
3445
|
|
|
* @param string $alter_real_sql_query SQL query for ALTER USER |
|
3446
|
|
|
* @param string $alter_sql_query SQL query for ALTER USER to be displayed |
|
3447
|
|
|
* |
|
3448
|
|
|
* @return array, $message |
|
3449
|
|
|
*/ |
|
3450
|
|
|
public function addUserAndCreateDatabase( |
|
3451
|
|
|
$_error, |
|
3452
|
|
|
$real_sql_query, |
|
3453
|
|
|
$sql_query, |
|
3454
|
|
|
$username, |
|
3455
|
|
|
$hostname, |
|
3456
|
|
|
$dbname, |
|
3457
|
|
|
$alter_real_sql_query, |
|
3458
|
|
|
$alter_sql_query |
|
3459
|
|
|
) { |
|
3460
|
|
|
if ($_error || (! empty($real_sql_query) |
|
3461
|
|
|
&& ! $this->dbi->tryQuery($real_sql_query)) |
|
3462
|
|
|
) { |
|
3463
|
|
|
$_POST['createdb-1'] = $_POST['createdb-2'] |
|
3464
|
|
|
= $_POST['createdb-3'] = null; |
|
3465
|
|
|
$message = Message::rawError($this->dbi->getError()); |
|
|
|
|
|
|
3466
|
|
|
} elseif ($alter_real_sql_query !== '' && ! $this->dbi->tryQuery($alter_real_sql_query)) { |
|
3467
|
|
|
$_POST['createdb-1'] = $_POST['createdb-2'] |
|
3468
|
|
|
= $_POST['createdb-3'] = null; |
|
3469
|
|
|
$message = Message::rawError($this->dbi->getError()); |
|
3470
|
|
|
} else { |
|
3471
|
|
|
$sql_query .= $alter_sql_query; |
|
3472
|
|
|
$message = Message::success(__('You have added a new user.')); |
|
3473
|
|
|
} |
|
3474
|
|
|
|
|
3475
|
|
|
if (isset($_POST['createdb-1'])) { |
|
3476
|
|
|
// Create database with same name and grant all privileges |
|
3477
|
|
|
$q = 'CREATE DATABASE IF NOT EXISTS ' |
|
3478
|
|
|
. Util::backquote( |
|
3479
|
|
|
$this->dbi->escapeString($username) |
|
3480
|
|
|
) . ';'; |
|
3481
|
|
|
$sql_query .= $q; |
|
3482
|
|
|
if (! $this->dbi->tryQuery($q)) { |
|
3483
|
|
|
$message = Message::rawError($this->dbi->getError()); |
|
3484
|
|
|
} |
|
3485
|
|
|
|
|
3486
|
|
|
/** |
|
3487
|
|
|
* Reload the navigation |
|
3488
|
|
|
*/ |
|
3489
|
|
|
$GLOBALS['reload'] = true; |
|
3490
|
|
|
$GLOBALS['db'] = $username; |
|
3491
|
|
|
|
|
3492
|
|
|
$q = 'GRANT ALL PRIVILEGES ON ' |
|
3493
|
|
|
. Util::backquote( |
|
3494
|
|
|
Util::escapeMysqlWildcards( |
|
3495
|
|
|
$this->dbi->escapeString($username) |
|
3496
|
|
|
) |
|
3497
|
|
|
) . '.* TO \'' |
|
3498
|
|
|
. $this->dbi->escapeString($username) |
|
3499
|
|
|
. '\'@\'' . $this->dbi->escapeString($hostname) . '\';'; |
|
3500
|
|
|
$sql_query .= $q; |
|
3501
|
|
|
if (! $this->dbi->tryQuery($q)) { |
|
3502
|
|
|
$message = Message::rawError($this->dbi->getError()); |
|
3503
|
|
|
} |
|
3504
|
|
|
} |
|
3505
|
|
|
|
|
3506
|
|
|
if (isset($_POST['createdb-2'])) { |
|
3507
|
|
|
// Grant all privileges on wildcard name (username\_%) |
|
3508
|
|
|
$q = 'GRANT ALL PRIVILEGES ON ' |
|
3509
|
|
|
. Util::backquote( |
|
3510
|
|
|
Util::escapeMysqlWildcards( |
|
3511
|
|
|
$this->dbi->escapeString($username) |
|
3512
|
|
|
) . '\_%' |
|
3513
|
|
|
) . '.* TO \'' |
|
3514
|
|
|
. $this->dbi->escapeString($username) |
|
3515
|
|
|
. '\'@\'' . $this->dbi->escapeString($hostname) . '\';'; |
|
3516
|
|
|
$sql_query .= $q; |
|
3517
|
|
|
if (! $this->dbi->tryQuery($q)) { |
|
3518
|
|
|
$message = Message::rawError($this->dbi->getError()); |
|
3519
|
|
|
} |
|
3520
|
|
|
} |
|
3521
|
|
|
|
|
3522
|
|
|
if (isset($_POST['createdb-3'])) { |
|
3523
|
|
|
// Grant all privileges on the specified database to the new user |
|
3524
|
|
|
$q = 'GRANT ALL PRIVILEGES ON ' |
|
3525
|
|
|
. Util::backquote( |
|
3526
|
|
|
$this->dbi->escapeString($dbname) |
|
3527
|
|
|
) . '.* TO \'' |
|
3528
|
|
|
. $this->dbi->escapeString($username) |
|
3529
|
|
|
. '\'@\'' . $this->dbi->escapeString($hostname) . '\';'; |
|
3530
|
|
|
$sql_query .= $q; |
|
3531
|
|
|
if (! $this->dbi->tryQuery($q)) { |
|
3532
|
|
|
$message = Message::rawError($this->dbi->getError()); |
|
3533
|
|
|
} |
|
3534
|
|
|
} |
|
3535
|
|
|
return [ |
|
3536
|
|
|
$sql_query, |
|
3537
|
|
|
$message, |
|
3538
|
|
|
]; |
|
3539
|
|
|
} |
|
3540
|
|
|
|
|
3541
|
|
|
/** |
|
3542
|
|
|
* Get the hashed string for password |
|
3543
|
|
|
* |
|
3544
|
|
|
* @param string $password password |
|
3545
|
|
|
* |
|
3546
|
|
|
* @return string |
|
3547
|
|
|
*/ |
|
3548
|
|
|
public function getHashedPassword($password) |
|
3549
|
|
|
{ |
|
3550
|
|
|
$password = $this->dbi->escapeString($password); |
|
3551
|
|
|
$result = $this->dbi->fetchSingleRow( |
|
3552
|
|
|
"SELECT PASSWORD('" . $password . "') AS `password`;" |
|
3553
|
|
|
); |
|
3554
|
|
|
|
|
3555
|
|
|
return $result['password']; |
|
3556
|
|
|
} |
|
3557
|
|
|
|
|
3558
|
|
|
/** |
|
3559
|
|
|
* Check if MariaDB's 'simple_password_check' |
|
3560
|
|
|
* OR 'cracklib_password_check' is ACTIVE |
|
3561
|
|
|
* |
|
3562
|
|
|
* @return boolean if atleast one of the plugins is ACTIVE |
|
3563
|
|
|
*/ |
|
3564
|
|
|
public function checkIfMariaDBPwdCheckPluginActive() |
|
3565
|
|
|
{ |
|
3566
|
|
|
$serverVersion = $this->dbi->getVersion(); |
|
3567
|
|
|
if (! (Util::getServerType() == 'MariaDB' && $serverVersion >= 100002)) { |
|
3568
|
|
|
return false; |
|
3569
|
|
|
} |
|
3570
|
|
|
|
|
3571
|
|
|
$result = $this->dbi->tryQuery( |
|
3572
|
|
|
'SHOW PLUGINS SONAME LIKE \'%_password_check%\'' |
|
3573
|
|
|
); |
|
3574
|
|
|
|
|
3575
|
|
|
/* Plugins are not working, for example directory does not exists */ |
|
3576
|
|
|
if ($result === false) { |
|
3577
|
|
|
return false; |
|
3578
|
|
|
} |
|
3579
|
|
|
|
|
3580
|
|
|
while ($row = $this->dbi->fetchAssoc($result)) { |
|
3581
|
|
|
if ($row['Status'] === 'ACTIVE') { |
|
3582
|
|
|
return true; |
|
3583
|
|
|
} |
|
3584
|
|
|
} |
|
3585
|
|
|
|
|
3586
|
|
|
return false; |
|
3587
|
|
|
} |
|
3588
|
|
|
|
|
3589
|
|
|
|
|
3590
|
|
|
/** |
|
3591
|
|
|
* Get SQL queries for Display and Add user |
|
3592
|
|
|
* |
|
3593
|
|
|
* @param string $username username |
|
3594
|
|
|
* @param string $hostname host name |
|
3595
|
|
|
* @param string $password password |
|
3596
|
|
|
* |
|
3597
|
|
|
* @return array ($create_user_real, $create_user_show, $real_sql_query, $sql_query |
|
3598
|
|
|
* $password_set_real, $password_set_show, $alter_real_sql_query, $alter_sql_query) |
|
3599
|
|
|
*/ |
|
3600
|
|
|
public function getSqlQueriesForDisplayAndAddUser($username, $hostname, $password) |
|
3601
|
|
|
{ |
|
3602
|
|
|
$slashedUsername = $this->dbi->escapeString($username); |
|
3603
|
|
|
$slashedHostname = $this->dbi->escapeString($hostname); |
|
3604
|
|
|
$slashedPassword = $this->dbi->escapeString($password); |
|
3605
|
|
|
$serverType = Util::getServerType(); |
|
3606
|
|
|
$serverVersion = $this->dbi->getVersion(); |
|
3607
|
|
|
|
|
3608
|
|
|
$create_user_stmt = sprintf( |
|
3609
|
|
|
'CREATE USER \'%s\'@\'%s\'', |
|
3610
|
|
|
$slashedUsername, |
|
3611
|
|
|
$slashedHostname |
|
3612
|
|
|
); |
|
3613
|
|
|
$isMariaDBPwdPluginActive = $this->checkIfMariaDBPwdCheckPluginActive(); |
|
3614
|
|
|
|
|
3615
|
|
|
// See https://github.com/phpmyadmin/phpmyadmin/pull/11560#issuecomment-147158219 |
|
3616
|
|
|
// for details regarding details of syntax usage for various versions |
|
3617
|
|
|
|
|
3618
|
|
|
// 'IDENTIFIED WITH auth_plugin' |
|
3619
|
|
|
// is supported by MySQL 5.5.7+ |
|
3620
|
|
|
if (($serverType == 'MySQL' || $serverType == 'Percona Server') |
|
3621
|
|
|
&& $serverVersion >= 50507 |
|
3622
|
|
|
&& isset($_POST['authentication_plugin']) |
|
3623
|
|
|
) { |
|
3624
|
|
|
$create_user_stmt .= ' IDENTIFIED WITH ' |
|
3625
|
|
|
. $_POST['authentication_plugin']; |
|
3626
|
|
|
} |
|
3627
|
|
|
|
|
3628
|
|
|
// 'IDENTIFIED VIA auth_plugin' |
|
3629
|
|
|
// is supported by MariaDB 5.2+ |
|
3630
|
|
|
if ($serverType == 'MariaDB' |
|
3631
|
|
|
&& $serverVersion >= 50200 |
|
3632
|
|
|
&& isset($_POST['authentication_plugin']) |
|
3633
|
|
|
&& ! $isMariaDBPwdPluginActive |
|
3634
|
|
|
) { |
|
3635
|
|
|
$create_user_stmt .= ' IDENTIFIED VIA ' |
|
3636
|
|
|
. $_POST['authentication_plugin']; |
|
3637
|
|
|
} |
|
3638
|
|
|
|
|
3639
|
|
|
$create_user_real = $create_user_stmt; |
|
3640
|
|
|
$create_user_show = $create_user_stmt; |
|
3641
|
|
|
|
|
3642
|
|
|
$password_set_stmt = 'SET PASSWORD FOR \'%s\'@\'%s\' = \'%s\''; |
|
3643
|
|
|
$password_set_show = sprintf( |
|
3644
|
|
|
$password_set_stmt, |
|
3645
|
|
|
$slashedUsername, |
|
3646
|
|
|
$slashedHostname, |
|
3647
|
|
|
'***' |
|
3648
|
|
|
); |
|
3649
|
|
|
|
|
3650
|
|
|
$sql_query_stmt = sprintf( |
|
3651
|
|
|
'GRANT %s ON *.* TO \'%s\'@\'%s\'', |
|
3652
|
|
|
implode(', ', $this->extractPrivInfo()), |
|
3653
|
|
|
$slashedUsername, |
|
3654
|
|
|
$slashedHostname |
|
3655
|
|
|
); |
|
3656
|
|
|
$real_sql_query = $sql_query = $sql_query_stmt; |
|
3657
|
|
|
|
|
3658
|
|
|
// Set the proper hashing method |
|
3659
|
|
|
if (isset($_POST['authentication_plugin'])) { |
|
3660
|
|
|
$this->setProperPasswordHashing( |
|
3661
|
|
|
$_POST['authentication_plugin'] |
|
3662
|
|
|
); |
|
3663
|
|
|
} |
|
3664
|
|
|
|
|
3665
|
|
|
// Use 'CREATE USER ... WITH ... AS ..' syntax for |
|
3666
|
|
|
// newer MySQL versions |
|
3667
|
|
|
// and 'CREATE USER ... VIA .. USING ..' syntax for |
|
3668
|
|
|
// newer MariaDB versions |
|
3669
|
|
|
if ((($serverType == 'MySQL' || $serverType == 'Percona Server') |
|
|
|
|
|
|
3670
|
|
|
&& $serverVersion >= 50706) |
|
3671
|
|
|
|| ($serverType == 'MariaDB' |
|
3672
|
|
|
&& $serverVersion >= 50200) |
|
3673
|
|
|
) { |
|
3674
|
|
|
$password_set_real = null; |
|
3675
|
|
|
|
|
3676
|
|
|
// Required for binding '%' with '%s' |
|
3677
|
|
|
$create_user_stmt = str_replace( |
|
3678
|
|
|
'%', |
|
3679
|
|
|
'%%', |
|
3680
|
|
|
$create_user_stmt |
|
3681
|
|
|
); |
|
3682
|
|
|
|
|
3683
|
|
|
// MariaDB uses 'USING' whereas MySQL uses 'AS' |
|
3684
|
|
|
// but MariaDB with validation plugin needs cleartext password |
|
3685
|
|
|
if ($serverType == 'MariaDB' |
|
3686
|
|
|
&& ! $isMariaDBPwdPluginActive |
|
3687
|
|
|
) { |
|
3688
|
|
|
$create_user_stmt .= ' USING \'%s\''; |
|
3689
|
|
|
} elseif ($serverType == 'MariaDB') { |
|
3690
|
|
|
$create_user_stmt .= ' IDENTIFIED BY \'%s\''; |
|
3691
|
|
|
} elseif (($serverType == 'MySQL' || $serverType == 'Percona Server') && $serverVersion >= 80011) { |
|
3692
|
|
|
$create_user_stmt .= ' BY \'%s\''; |
|
3693
|
|
|
} else { |
|
3694
|
|
|
$create_user_stmt .= ' AS \'%s\''; |
|
3695
|
|
|
} |
|
3696
|
|
|
|
|
3697
|
|
|
if ($_POST['pred_password'] == 'keep') { |
|
3698
|
|
|
$create_user_real = sprintf( |
|
3699
|
|
|
$create_user_stmt, |
|
3700
|
|
|
$slashedPassword |
|
3701
|
|
|
); |
|
3702
|
|
|
$create_user_show = sprintf( |
|
3703
|
|
|
$create_user_stmt, |
|
3704
|
|
|
'***' |
|
3705
|
|
|
); |
|
3706
|
|
|
} elseif ($_POST['pred_password'] == 'none') { |
|
3707
|
|
|
$create_user_real = sprintf( |
|
3708
|
|
|
$create_user_stmt, |
|
3709
|
|
|
null |
|
3710
|
|
|
); |
|
3711
|
|
|
$create_user_show = sprintf( |
|
3712
|
|
|
$create_user_stmt, |
|
3713
|
|
|
'***' |
|
3714
|
|
|
); |
|
3715
|
|
|
} else { |
|
3716
|
|
|
if (! (($serverType == 'MariaDB' && $isMariaDBPwdPluginActive) |
|
3717
|
|
|
|| ($serverType == 'MySQL' || $serverType == 'Percona Server') && $serverVersion >= 80011)) { |
|
3718
|
|
|
$hashedPassword = $this->getHashedPassword($_POST['pma_pw']); |
|
3719
|
|
|
} else { |
|
3720
|
|
|
// MariaDB with validation plugin needs cleartext password |
|
3721
|
|
|
$hashedPassword = $_POST['pma_pw']; |
|
3722
|
|
|
} |
|
3723
|
|
|
$create_user_real = sprintf( |
|
3724
|
|
|
$create_user_stmt, |
|
3725
|
|
|
$hashedPassword |
|
3726
|
|
|
); |
|
3727
|
|
|
$create_user_show = sprintf( |
|
3728
|
|
|
$create_user_stmt, |
|
3729
|
|
|
'***' |
|
3730
|
|
|
); |
|
3731
|
|
|
} |
|
3732
|
|
|
} else { |
|
3733
|
|
|
// Use 'SET PASSWORD' syntax for pre-5.7.6 MySQL versions |
|
3734
|
|
|
// and pre-5.2.0 MariaDB versions |
|
3735
|
|
|
if ($_POST['pred_password'] == 'keep') { |
|
3736
|
|
|
$password_set_real = sprintf( |
|
3737
|
|
|
$password_set_stmt, |
|
3738
|
|
|
$slashedUsername, |
|
3739
|
|
|
$slashedHostname, |
|
3740
|
|
|
$slashedPassword |
|
3741
|
|
|
); |
|
3742
|
|
|
} elseif ($_POST['pred_password'] == 'none') { |
|
3743
|
|
|
$password_set_real = sprintf( |
|
3744
|
|
|
$password_set_stmt, |
|
3745
|
|
|
$slashedUsername, |
|
3746
|
|
|
$slashedHostname, |
|
3747
|
|
|
null |
|
3748
|
|
|
); |
|
3749
|
|
|
} else { |
|
3750
|
|
|
$hashedPassword = $this->getHashedPassword($_POST['pma_pw']); |
|
3751
|
|
|
$password_set_real = sprintf( |
|
3752
|
|
|
$password_set_stmt, |
|
3753
|
|
|
$slashedUsername, |
|
3754
|
|
|
$slashedHostname, |
|
3755
|
|
|
$hashedPassword |
|
3756
|
|
|
); |
|
3757
|
|
|
} |
|
3758
|
|
|
} |
|
3759
|
|
|
|
|
3760
|
|
|
$alter_real_sql_query = ''; |
|
3761
|
|
|
$alter_sql_query = ''; |
|
3762
|
|
|
if (($serverType == 'MySQL' || $serverType == 'Percona Server') && $serverVersion >= 80011) { |
|
3763
|
|
|
$sql_query_stmt = ''; |
|
3764
|
|
|
if ((isset($_POST['Grant_priv']) && $_POST['Grant_priv'] == 'Y') |
|
3765
|
|
|
|| (isset($GLOBALS['Grant_priv']) && $GLOBALS['Grant_priv'] == 'Y') |
|
3766
|
|
|
) { |
|
3767
|
|
|
$sql_query_stmt = ' WITH GRANT OPTION'; |
|
3768
|
|
|
} |
|
3769
|
|
|
$real_sql_query .= $sql_query_stmt; |
|
3770
|
|
|
$sql_query .= $sql_query_stmt; |
|
3771
|
|
|
|
|
3772
|
|
|
$alter_sql_query_stmt = sprintf( |
|
3773
|
|
|
'ALTER USER \'%s\'@\'%s\'', |
|
3774
|
|
|
$slashedUsername, |
|
3775
|
|
|
$slashedHostname |
|
3776
|
|
|
); |
|
3777
|
|
|
$alter_real_sql_query = $alter_sql_query_stmt; |
|
3778
|
|
|
$alter_sql_query = $alter_sql_query_stmt; |
|
3779
|
|
|
} |
|
3780
|
|
|
|
|
3781
|
|
|
// add REQUIRE clause |
|
3782
|
|
|
$require_clause = $this->getRequireClause(); |
|
3783
|
|
|
$with_clause = $this->getWithClauseForAddUserAndUpdatePrivs(); |
|
3784
|
|
|
|
|
3785
|
|
|
if (($serverType == 'MySQL' || $serverType == 'Percona Server') && $serverVersion >= 80011) { |
|
3786
|
|
|
$alter_real_sql_query .= $require_clause; |
|
3787
|
|
|
$alter_sql_query .= $require_clause; |
|
3788
|
|
|
$alter_real_sql_query .= $with_clause; |
|
3789
|
|
|
$alter_sql_query .= $with_clause; |
|
3790
|
|
|
} else { |
|
3791
|
|
|
$real_sql_query .= $require_clause; |
|
3792
|
|
|
$sql_query .= $require_clause; |
|
3793
|
|
|
$real_sql_query .= $with_clause; |
|
3794
|
|
|
$sql_query .= $with_clause; |
|
3795
|
|
|
} |
|
3796
|
|
|
|
|
3797
|
|
|
if ($alter_real_sql_query !== '') { |
|
3798
|
|
|
$alter_real_sql_query .= ';'; |
|
3799
|
|
|
$alter_sql_query .= ';'; |
|
3800
|
|
|
} |
|
3801
|
|
|
$create_user_real .= ';'; |
|
3802
|
|
|
$create_user_show .= ';'; |
|
3803
|
|
|
$real_sql_query .= ';'; |
|
3804
|
|
|
$sql_query .= ';'; |
|
3805
|
|
|
// No Global GRANT_OPTION privilege |
|
3806
|
|
|
if (! $GLOBALS['is_grantuser']) { |
|
3807
|
|
|
$real_sql_query = ''; |
|
3808
|
|
|
$sql_query = ''; |
|
3809
|
|
|
} |
|
3810
|
|
|
|
|
3811
|
|
|
// Use 'SET PASSWORD' for pre-5.7.6 MySQL versions |
|
3812
|
|
|
// and pre-5.2.0 MariaDB |
|
3813
|
|
|
if (($serverType == 'MySQL' |
|
3814
|
|
|
&& $serverVersion >= 50706) |
|
3815
|
|
|
|| ($serverType == 'MariaDB' |
|
3816
|
|
|
&& $serverVersion >= 50200) |
|
3817
|
|
|
) { |
|
3818
|
|
|
$password_set_real = null; |
|
3819
|
|
|
$password_set_show = null; |
|
3820
|
|
|
} else { |
|
3821
|
|
|
if ($password_set_real !== null) { |
|
3822
|
|
|
$password_set_real .= ";"; |
|
3823
|
|
|
} |
|
3824
|
|
|
$password_set_show .= ";"; |
|
3825
|
|
|
} |
|
3826
|
|
|
|
|
3827
|
|
|
return [ |
|
3828
|
|
|
$create_user_real, |
|
3829
|
|
|
$create_user_show, |
|
3830
|
|
|
$real_sql_query, |
|
3831
|
|
|
$sql_query, |
|
3832
|
|
|
$password_set_real, |
|
3833
|
|
|
$password_set_show, |
|
3834
|
|
|
$alter_real_sql_query, |
|
3835
|
|
|
$alter_sql_query, |
|
3836
|
|
|
]; |
|
3837
|
|
|
} |
|
3838
|
|
|
|
|
3839
|
|
|
/** |
|
3840
|
|
|
* Returns the type ('PROCEDURE' or 'FUNCTION') of the routine |
|
3841
|
|
|
* |
|
3842
|
|
|
* @param string $dbname database |
|
3843
|
|
|
* @param string $routineName routine |
|
3844
|
|
|
* |
|
3845
|
|
|
* @return string type |
|
3846
|
|
|
*/ |
|
3847
|
|
|
public function getRoutineType($dbname, $routineName) |
|
3848
|
|
|
{ |
|
3849
|
|
|
$routineData = $this->dbi->getRoutines($dbname); |
|
3850
|
|
|
|
|
3851
|
|
|
foreach ($routineData as $routine) { |
|
3852
|
|
|
if ($routine['name'] === $routineName) { |
|
3853
|
|
|
return $routine['type']; |
|
3854
|
|
|
} |
|
3855
|
|
|
} |
|
3856
|
|
|
return ''; |
|
3857
|
|
|
} |
|
3858
|
|
|
|
|
3859
|
|
|
/** |
|
3860
|
|
|
* @param string $username User name |
|
3861
|
|
|
* @param string $hostname Host name |
|
3862
|
|
|
* @param string $database Database name |
|
3863
|
|
|
* @param string $routine Routine name |
|
3864
|
|
|
* |
|
3865
|
|
|
* @return array |
|
3866
|
|
|
*/ |
|
3867
|
|
|
private function getRoutinePrivileges( |
|
3868
|
|
|
string $username, |
|
3869
|
|
|
string $hostname, |
|
3870
|
|
|
string $database, |
|
3871
|
|
|
string $routine |
|
3872
|
|
|
): array { |
|
3873
|
|
|
$sql = "SELECT `Proc_priv`" |
|
3874
|
|
|
. " FROM `mysql`.`procs_priv`" |
|
3875
|
|
|
. " WHERE `User` = '" . $this->dbi->escapeString($username) . "'" |
|
3876
|
|
|
. " AND `Host` = '" . $this->dbi->escapeString($hostname) . "'" |
|
3877
|
|
|
. " AND `Db` = '" |
|
3878
|
|
|
. $this->dbi->escapeString(Util::unescapeMysqlWildcards($database)) . "'" |
|
3879
|
|
|
. " AND `Routine_name` LIKE '" . $this->dbi->escapeString($routine) . "';"; |
|
3880
|
|
|
$privileges = $this->dbi->fetchValue($sql); |
|
3881
|
|
|
if ($privileges === false) { |
|
3882
|
|
|
$privileges = ''; |
|
3883
|
|
|
} |
|
3884
|
|
|
return $this->parseProcPriv($privileges); |
|
3885
|
|
|
} |
|
3886
|
|
|
} |
|
3887
|
|
|
|
phpmyadmin /
phpmyadmin
Loading history...
In general, usage of exit should be done with care and only when running in a scripting context like a CLI script.