308 lines
12 KiB
PHP
308 lines
12 KiB
PHP
<?php
|
|
|
|
declare(strict_types=1);
|
|
|
|
namespace PhpMyAdmin\Controllers\Operations;
|
|
|
|
use PhpMyAdmin\Charsets;
|
|
use PhpMyAdmin\Config;
|
|
use PhpMyAdmin\ConfigStorage\Relation;
|
|
use PhpMyAdmin\ConfigStorage\RelationCleanup;
|
|
use PhpMyAdmin\Controllers\InvocableController;
|
|
use PhpMyAdmin\Current;
|
|
use PhpMyAdmin\DatabaseInterface;
|
|
use PhpMyAdmin\DbTableExists;
|
|
use PhpMyAdmin\Html\Generator;
|
|
use PhpMyAdmin\Http\Response;
|
|
use PhpMyAdmin\Http\ServerRequest;
|
|
use PhpMyAdmin\Identifiers\DatabaseName;
|
|
use PhpMyAdmin\Identifiers\InvalidDatabaseName;
|
|
use PhpMyAdmin\Message;
|
|
use PhpMyAdmin\MessageType;
|
|
use PhpMyAdmin\Operations;
|
|
use PhpMyAdmin\Plugins;
|
|
use PhpMyAdmin\Plugins\ExportType;
|
|
use PhpMyAdmin\Query\Utilities;
|
|
use PhpMyAdmin\ResponseRenderer;
|
|
use PhpMyAdmin\Url;
|
|
use PhpMyAdmin\UrlParams;
|
|
use PhpMyAdmin\UserPrivilegesFactory;
|
|
use PhpMyAdmin\Util;
|
|
|
|
use function __;
|
|
use function mb_strtolower;
|
|
|
|
/**
|
|
* Handles miscellaneous database operations.
|
|
*/
|
|
final class DatabaseController implements InvocableController
|
|
{
|
|
public function __construct(
|
|
private readonly ResponseRenderer $response,
|
|
private readonly Operations $operations,
|
|
private readonly UserPrivilegesFactory $userPrivilegesFactory,
|
|
private readonly Relation $relation,
|
|
private readonly RelationCleanup $relationCleanup,
|
|
private readonly DatabaseInterface $dbi,
|
|
private readonly DbTableExists $dbTableExists,
|
|
) {
|
|
}
|
|
|
|
public function __invoke(ServerRequest $request): Response
|
|
{
|
|
$GLOBALS['message'] ??= null;
|
|
$GLOBALS['single_table'] ??= null;
|
|
|
|
$userPrivileges = $this->userPrivilegesFactory->getPrivileges();
|
|
|
|
$this->response->addScriptFiles(['database/operations.js']);
|
|
|
|
Current::$sqlQuery = '';
|
|
|
|
/**
|
|
* Rename/move or copy database
|
|
*/
|
|
if (
|
|
Current::$database !== '' && ($request->hasBodyParam('db_rename') || $request->hasBodyParam('db_copy'))
|
|
) {
|
|
$move = $request->hasBodyParam('db_rename');
|
|
|
|
try {
|
|
$newDatabaseName = DatabaseName::from($request->getParsedBodyParam('newname'));
|
|
if ($this->dbi->getLowerCaseNames() === 1) {
|
|
$newDatabaseName = DatabaseName::from(mb_strtolower($newDatabaseName->getName()));
|
|
}
|
|
} catch (InvalidDatabaseName $exception) {
|
|
$newDatabaseName = null;
|
|
$GLOBALS['message'] = Message::error($exception->getMessage());
|
|
}
|
|
|
|
if ($newDatabaseName !== null) {
|
|
if ($newDatabaseName->getName() === $_REQUEST['db']) {
|
|
$GLOBALS['message'] = Message::error(
|
|
__('Cannot copy database to the same name. Change the name and try again.'),
|
|
);
|
|
} else {
|
|
if ($move || $request->hasBodyParam('create_database_before_copying')) {
|
|
$this->operations->createDbBeforeCopy($userPrivileges, $newDatabaseName);
|
|
}
|
|
|
|
// here I don't use DELIMITER because it's not part of the
|
|
// language; I have to send each statement one by one
|
|
|
|
// to avoid selecting alternatively the current and new db
|
|
// we would need to modify the CREATE definitions to qualify
|
|
// the db name
|
|
$this->operations->runProcedureAndFunctionDefinitions(Current::$database, $newDatabaseName);
|
|
|
|
// go back to current db, just in case
|
|
$this->dbi->selectDb(Current::$database);
|
|
|
|
$tableNames = $this->dbi->getTables(Current::$database);
|
|
|
|
// remove all foreign key constraints, otherwise we can get errors
|
|
$exportSqlPlugin = Plugins::getPlugin('export', 'sql', ExportType::Database, isset($GLOBALS['single_table']));
|
|
|
|
// create stand-in tables for views
|
|
$views = $this->operations->getViewsAndCreateSqlViewStandIn(
|
|
$tableNames,
|
|
$exportSqlPlugin,
|
|
Current::$database,
|
|
$newDatabaseName,
|
|
);
|
|
|
|
// copy tables
|
|
$sqlConstraints = $this->operations->copyTables(
|
|
$tableNames,
|
|
$move,
|
|
Current::$database,
|
|
$newDatabaseName,
|
|
);
|
|
|
|
// handle the views
|
|
$this->operations->handleTheViews($views, $move, Current::$database, $newDatabaseName);
|
|
|
|
// now that all tables exist, create all the accumulated constraints
|
|
if ($sqlConstraints !== []) {
|
|
$this->operations->createAllAccumulatedConstraints($sqlConstraints, $newDatabaseName);
|
|
}
|
|
|
|
if ($this->dbi->getVersion() >= 50100) {
|
|
// here DELIMITER is not used because it's not part of the
|
|
// language; each statement is sent one by one
|
|
|
|
$this->operations->runEventDefinitionsForDb(Current::$database, $newDatabaseName);
|
|
}
|
|
|
|
// go back to current db, just in case
|
|
$this->dbi->selectDb(Current::$database);
|
|
|
|
// Duplicate the bookmarks for this db (done once for each db)
|
|
$this->operations->duplicateBookmarks(false, Current::$database, $newDatabaseName);
|
|
|
|
if ($move) {
|
|
if ($request->hasBodyParam('adjust_privileges')) {
|
|
$this->operations->adjustPrivilegesMoveDb(
|
|
$userPrivileges,
|
|
Current::$database,
|
|
$newDatabaseName,
|
|
);
|
|
}
|
|
|
|
/**
|
|
* cleanup pmadb stuff for this db
|
|
*/
|
|
$this->relationCleanup->database(Current::$database);
|
|
|
|
// if someday the RENAME DATABASE reappears, do not DROP
|
|
$localQuery = 'DROP DATABASE ' . Util::backquote(Current::$database) . ';';
|
|
Current::$sqlQuery .= "\n" . $localQuery;
|
|
$this->dbi->query($localQuery);
|
|
|
|
$GLOBALS['message'] = Message::success(
|
|
__('Database %1$s has been renamed to %2$s.'),
|
|
);
|
|
$GLOBALS['message']->addParam(Current::$database);
|
|
$GLOBALS['message']->addParam($newDatabaseName->getName());
|
|
} else {
|
|
if ($request->hasBodyParam('adjust_privileges')) {
|
|
$this->operations->adjustPrivilegesCopyDb(
|
|
$userPrivileges,
|
|
Current::$database,
|
|
$newDatabaseName,
|
|
);
|
|
}
|
|
|
|
$GLOBALS['message'] = Message::success(
|
|
__('Database %1$s has been copied to %2$s.'),
|
|
);
|
|
$GLOBALS['message']->addParam(Current::$database);
|
|
$GLOBALS['message']->addParam($newDatabaseName->getName());
|
|
}
|
|
|
|
$GLOBALS['reload'] = true;
|
|
|
|
/* Change database to be used */
|
|
if ($move) {
|
|
Current::$database = $newDatabaseName->getName();
|
|
} elseif ($request->getParsedBodyParam('switch_to_new') === 'true') {
|
|
$_SESSION['pma_switch_to_new'] = true;
|
|
Current::$database = $newDatabaseName->getName();
|
|
} else {
|
|
$_SESSION['pma_switch_to_new'] = false;
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Database has been successfully renamed/moved. If in an Ajax request,
|
|
* generate the output with {@link ResponseRenderer} and exit
|
|
*/
|
|
if ($request->isAjax()) {
|
|
$this->response->setRequestStatus($GLOBALS['message']->isSuccess());
|
|
$this->response->addJSON('message', $GLOBALS['message']);
|
|
$this->response->addJSON('newname', $newDatabaseName?->getName() ?? '');
|
|
$this->response->addJSON(
|
|
'sql_query',
|
|
Generator::getMessage('', Current::$sqlQuery),
|
|
);
|
|
$this->response->addJSON('db', Current::$database);
|
|
|
|
return $this->response->response();
|
|
}
|
|
}
|
|
|
|
$relationParameters = $this->relation->getRelationParameters();
|
|
|
|
/**
|
|
* Check if comments were updated
|
|
* (must be done before displaying the menu tabs)
|
|
*/
|
|
if ($request->hasBodyParam('comment')) {
|
|
$this->relation->setDbComment(Current::$database, $request->getParsedBodyParamAsString('comment'));
|
|
}
|
|
|
|
if (Current::$database === '') {
|
|
return $this->response->missingParameterError('db');
|
|
}
|
|
|
|
$config = Config::getInstance();
|
|
|
|
$databaseName = DatabaseName::tryFrom($request->getParam('db'));
|
|
if ($databaseName === null || ! $this->dbTableExists->selectDatabase($databaseName)) {
|
|
if ($request->isAjax()) {
|
|
$this->response->setRequestStatus(false);
|
|
$this->response->addJSON('message', Message::error(__('No databases selected.')));
|
|
|
|
return $this->response->response();
|
|
}
|
|
|
|
$this->response->redirectToRoute('/', ['reload' => true, 'message' => __('No databases selected.')]);
|
|
|
|
return $this->response->response();
|
|
}
|
|
|
|
UrlParams::$params['goto'] = Url::getFromRoute('/database/operations');
|
|
|
|
$oldMessage = '';
|
|
if (isset($GLOBALS['message'])) {
|
|
$oldMessage = Generator::getMessage($GLOBALS['message'], Current::$sqlQuery);
|
|
unset($GLOBALS['message']);
|
|
}
|
|
|
|
$dbCollation = $this->dbi->getDbCollation(Current::$database);
|
|
|
|
if (Utilities::isSystemSchema(Current::$database)) {
|
|
return $this->response->response();
|
|
}
|
|
|
|
$databaseComment = '';
|
|
if ($relationParameters->columnCommentsFeature !== null) {
|
|
$databaseComment = $this->relation->getDbComment(Current::$database);
|
|
}
|
|
|
|
$hasAdjustPrivileges = $userPrivileges->database && $userPrivileges->table
|
|
&& $userPrivileges->column && $userPrivileges->routines && $userPrivileges->isReload;
|
|
|
|
$isDropDatabaseAllowed = ($this->dbi->isSuperUser() || $config->settings['AllowUserDropDatabase'])
|
|
&& Current::$database !== 'mysql';
|
|
|
|
$switchToNew = isset($_SESSION['pma_switch_to_new']) && $_SESSION['pma_switch_to_new'];
|
|
|
|
$charsets = Charsets::getCharsets($this->dbi, $config->selectedServer['DisableIS']);
|
|
$collations = Charsets::getCollations($this->dbi, $config->selectedServer['DisableIS']);
|
|
|
|
if (! $relationParameters->hasAllFeatures() && $config->settings['PmaNoRelation_DisableWarning'] == false) {
|
|
$GLOBALS['message'] = Message::notice(
|
|
__(
|
|
'The phpMyAdmin configuration storage has been deactivated. %sFind out why%s.',
|
|
),
|
|
);
|
|
$GLOBALS['message']->addParamHtml(
|
|
'<a href="' . Url::getFromRoute('/check-relations')
|
|
. '" data-post="' . Url::getCommon(['db' => Current::$database]) . '">',
|
|
);
|
|
$GLOBALS['message']->addParamHtml('</a>');
|
|
/* Show error if user has configured something, notice elsewhere */
|
|
if (! empty($config->settings['Servers'][Current::$server]['pmadb'])) {
|
|
$GLOBALS['message']->setType(MessageType::Error);
|
|
}
|
|
}
|
|
|
|
$this->response->render('database/operations/index', [
|
|
'message' => $oldMessage,
|
|
'db' => Current::$database,
|
|
'has_comment' => $relationParameters->columnCommentsFeature !== null,
|
|
'db_comment' => $databaseComment,
|
|
'db_collation' => $dbCollation,
|
|
'has_adjust_privileges' => $hasAdjustPrivileges,
|
|
'is_drop_database_allowed' => $isDropDatabaseAllowed,
|
|
'switch_to_new' => $switchToNew,
|
|
'charsets' => $charsets,
|
|
'collations' => $collations,
|
|
]);
|
|
|
|
return $this->response->response();
|
|
}
|
|
}
|
