382 lines
11 KiB
PHP
382 lines
11 KiB
PHP
<?php
|
|
|
|
declare(strict_types=1);
|
|
|
|
namespace PhpMyAdmin\Controllers;
|
|
|
|
use PhpMyAdmin\Bookmark;
|
|
use PhpMyAdmin\CheckUserPrivileges;
|
|
use PhpMyAdmin\Config\PageSettings;
|
|
use PhpMyAdmin\Core;
|
|
use PhpMyAdmin\DatabaseInterface;
|
|
use PhpMyAdmin\Html\Generator;
|
|
use PhpMyAdmin\Message;
|
|
use PhpMyAdmin\ParseAnalyze;
|
|
use PhpMyAdmin\Response;
|
|
use PhpMyAdmin\Sql;
|
|
use PhpMyAdmin\Template;
|
|
use PhpMyAdmin\Url;
|
|
use PhpMyAdmin\Util;
|
|
use const ENT_COMPAT;
|
|
use function htmlentities;
|
|
use function mb_strpos;
|
|
use function strlen;
|
|
use function strpos;
|
|
use function urlencode;
|
|
|
|
class SqlController extends AbstractController
|
|
{
|
|
/** @var Sql */
|
|
private $sql;
|
|
|
|
/** @var CheckUserPrivileges */
|
|
private $checkUserPrivileges;
|
|
|
|
/** @var DatabaseInterface */
|
|
private $dbi;
|
|
|
|
/**
|
|
* @param Response $response
|
|
* @param DatabaseInterface $dbi
|
|
*/
|
|
public function __construct(
|
|
$response,
|
|
Template $template,
|
|
Sql $sql,
|
|
CheckUserPrivileges $checkUserPrivileges,
|
|
$dbi
|
|
) {
|
|
parent::__construct($response, $template);
|
|
$this->sql = $sql;
|
|
$this->checkUserPrivileges = $checkUserPrivileges;
|
|
$this->dbi = $dbi;
|
|
}
|
|
|
|
public function index(): void
|
|
{
|
|
global $cfg, $db, $display_query, $sql_query, $table, $PMA_Theme;
|
|
global $ajax_reload, $goto, $err_url, $find_real_end, $unlim_num_rows, $import_text, $disp_query;
|
|
global $extra_data, $message_to_show, $sql_data, $disp_message, $complete_query;
|
|
global $is_gotofile, $back, $table_from_sql;
|
|
|
|
$this->checkUserPrivileges->getPrivileges();
|
|
|
|
$pageSettings = new PageSettings('Browse');
|
|
$this->response->addHTML($pageSettings->getErrorHTML());
|
|
$this->response->addHTML($pageSettings->getHTML());
|
|
|
|
$this->addScriptFiles([
|
|
'vendor/jquery/jquery.uitablefilter.js',
|
|
'table/change.js',
|
|
'indexes.js',
|
|
'vendor/stickyfill.min.js',
|
|
'gis_data_editor.js',
|
|
'multi_column_sort.js',
|
|
]);
|
|
|
|
/**
|
|
* Set ajax_reload in the response if it was already set
|
|
*/
|
|
if (isset($ajax_reload) && $ajax_reload['reload'] === true) {
|
|
$this->response->addJSON('ajax_reload', $ajax_reload);
|
|
}
|
|
|
|
/**
|
|
* Defines the url to return to in case of error in a sql statement
|
|
*/
|
|
$is_gotofile = true;
|
|
if (empty($goto)) {
|
|
if (empty($table)) {
|
|
$goto = Util::getScriptNameForOption(
|
|
$cfg['DefaultTabDatabase'],
|
|
'database'
|
|
);
|
|
} else {
|
|
$goto = Util::getScriptNameForOption(
|
|
$cfg['DefaultTabTable'],
|
|
'table'
|
|
);
|
|
}
|
|
}
|
|
|
|
if (! isset($err_url)) {
|
|
$err_url = ! empty($back) ? $back : $goto;
|
|
$err_url .= Url::getCommon(
|
|
['db' => $GLOBALS['db']],
|
|
strpos($err_url, '?') === false ? '?' : '&'
|
|
);
|
|
if ((mb_strpos(' ' . $err_url, 'db_') !== 1 || mb_strpos($err_url, '?route=/database/') === false)
|
|
&& strlen($table) > 0
|
|
) {
|
|
$err_url .= '&table=' . urlencode($table);
|
|
}
|
|
}
|
|
|
|
// Coming from a bookmark dialog
|
|
if (isset($_POST['bkm_fields']['bkm_sql_query'])) {
|
|
$sql_query = $_POST['bkm_fields']['bkm_sql_query'];
|
|
} elseif (isset($_POST['sql_query'])) {
|
|
$sql_query = $_POST['sql_query'];
|
|
} elseif (isset($_GET['sql_query'], $_GET['sql_signature'])) {
|
|
if (Core::checkSqlQuerySignature($_GET['sql_query'], $_GET['sql_signature'])) {
|
|
$sql_query = $_GET['sql_query'];
|
|
}
|
|
}
|
|
|
|
// This one is just to fill $db
|
|
if (isset($_POST['bkm_fields']['bkm_database'])) {
|
|
$db = $_POST['bkm_fields']['bkm_database'];
|
|
}
|
|
|
|
// Default to browse if no query set and we have table
|
|
// (needed for browsing from DefaultTabTable)
|
|
if (empty($sql_query) && strlen($table) > 0 && strlen($db) > 0) {
|
|
$sql_query = $this->sql->getDefaultSqlQueryForBrowse($db, $table);
|
|
|
|
// set $goto to what will be displayed if query returns 0 rows
|
|
$goto = '';
|
|
} else {
|
|
// Now we can check the parameters
|
|
Util::checkParameters(['sql_query']);
|
|
}
|
|
|
|
/**
|
|
* Parse and analyze the query
|
|
*/
|
|
[
|
|
$analyzed_sql_results,
|
|
$db,
|
|
$table_from_sql,
|
|
] = ParseAnalyze::sqlQuery($sql_query, $db);
|
|
|
|
if ($table != $table_from_sql && ! empty($table_from_sql)) {
|
|
$table = $table_from_sql;
|
|
}
|
|
|
|
/**
|
|
* Check rights in case of DROP DATABASE
|
|
*
|
|
* This test may be bypassed if $is_js_confirmed = 1 (already checked with js)
|
|
* but since a malicious user may pass this variable by url/form, we don't take
|
|
* into account this case.
|
|
*/
|
|
if ($this->sql->hasNoRightsToDropDatabase(
|
|
$analyzed_sql_results,
|
|
$cfg['AllowUserDropDatabase'],
|
|
$this->dbi->isSuperUser()
|
|
)) {
|
|
Generator::mysqlDie(
|
|
__('"DROP DATABASE" statements are disabled.'),
|
|
'',
|
|
false,
|
|
$err_url
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Need to find the real end of rows?
|
|
*/
|
|
if (isset($find_real_end) && $find_real_end) {
|
|
$unlim_num_rows = $this->sql->findRealEndOfRows($db, $table);
|
|
}
|
|
|
|
/**
|
|
* Bookmark add
|
|
*/
|
|
if (isset($_POST['store_bkm'])) {
|
|
$this->addBookmark($goto);
|
|
|
|
return;
|
|
}
|
|
|
|
/**
|
|
* Sets or modifies the $goto variable if required
|
|
*/
|
|
if ($goto === Url::getFromRoute('/sql')) {
|
|
$is_gotofile = false;
|
|
$goto = Url::getFromRoute('/sql', [
|
|
'db' => $db,
|
|
'table' => $table,
|
|
'sql_query' => $sql_query,
|
|
]);
|
|
}
|
|
|
|
$this->response->addHTML($this->sql->executeQueryAndSendQueryResponse(
|
|
$analyzed_sql_results,
|
|
$is_gotofile,
|
|
$db,
|
|
$table,
|
|
$find_real_end ?? null,
|
|
$import_text ?? null,
|
|
$extra_data ?? null,
|
|
$message_to_show ?? null,
|
|
$sql_data ?? null,
|
|
$goto,
|
|
$PMA_Theme->getImgPath(),
|
|
isset($disp_query) ? $display_query : null,
|
|
$disp_message ?? null,
|
|
$sql_query,
|
|
$complete_query ?? null
|
|
));
|
|
}
|
|
|
|
/**
|
|
* Get values for the relational columns
|
|
*
|
|
* During grid edit, if we have a relational field, show the dropdown for it.
|
|
*/
|
|
public function getRelationalValues(): void
|
|
{
|
|
global $db, $table;
|
|
|
|
$this->checkUserPrivileges->getPrivileges();
|
|
|
|
$column = $_POST['column'];
|
|
if ($_SESSION['tmpval']['relational_display'] === 'D'
|
|
&& isset($_POST['relation_key_or_display_column'])
|
|
&& $_POST['relation_key_or_display_column']
|
|
) {
|
|
$curr_value = $_POST['relation_key_or_display_column'];
|
|
} else {
|
|
$curr_value = $_POST['curr_value'];
|
|
}
|
|
$dropdown = $this->sql->getHtmlForRelationalColumnDropdown(
|
|
$db,
|
|
$table,
|
|
$column,
|
|
$curr_value
|
|
);
|
|
$this->response->addJSON('dropdown', $dropdown);
|
|
}
|
|
|
|
/**
|
|
* Get possible values for enum fields during grid edit.
|
|
*/
|
|
public function getEnumValues(): void
|
|
{
|
|
global $db, $table;
|
|
|
|
$this->checkUserPrivileges->getPrivileges();
|
|
|
|
$column = $_POST['column'];
|
|
$curr_value = $_POST['curr_value'];
|
|
$values = $this->sql->getValuesForColumn($db, $table, $column);
|
|
$dropdown = $this->template->render('sql/enum_column_dropdown', [
|
|
'values' => $values,
|
|
'selected_values' => [$curr_value],
|
|
]);
|
|
|
|
$this->response->addJSON('dropdown', $dropdown);
|
|
}
|
|
|
|
/**
|
|
* Get possible values for SET fields during grid edit.
|
|
*/
|
|
public function getSetValues(): void
|
|
{
|
|
global $db, $table;
|
|
|
|
$this->checkUserPrivileges->getPrivileges();
|
|
|
|
$column = $_POST['column'];
|
|
$currentValue = $_POST['curr_value'];
|
|
$fullValues = $_POST['get_full_values'] ?? false;
|
|
$whereClause = $_POST['where_clause'] ?? null;
|
|
|
|
$values = $this->sql->getValuesForColumn($db, $table, $column);
|
|
|
|
// If the $currentValue was truncated, we should fetch the correct full values from the table.
|
|
if ($fullValues && ! empty($whereClause)) {
|
|
$currentValue = $this->sql->getFullValuesForSetColumn(
|
|
$db,
|
|
$table,
|
|
$column,
|
|
$whereClause
|
|
);
|
|
}
|
|
|
|
// Converts characters of $currentValue to HTML entities.
|
|
$convertedCurrentValue = htmlentities($currentValue, ENT_COMPAT, 'UTF-8');
|
|
|
|
$select = $this->template->render('sql/set_column', [
|
|
'values' => $values,
|
|
'current_values' => $convertedCurrentValue,
|
|
]);
|
|
|
|
$this->response->addJSON('select', $select);
|
|
}
|
|
|
|
public function getDefaultForeignKeyCheckValue(): void
|
|
{
|
|
$this->checkUserPrivileges->getPrivileges();
|
|
|
|
$this->response->addJSON(
|
|
'default_fk_check_value',
|
|
Util::isForeignKeyCheck()
|
|
);
|
|
}
|
|
|
|
public function setColumnOrderOrVisibility(): void
|
|
{
|
|
global $db, $table;
|
|
|
|
$this->checkUserPrivileges->getPrivileges();
|
|
|
|
$tableObject = $this->dbi->getTable($db, $table);
|
|
$status = false;
|
|
|
|
// set column order
|
|
if (isset($_POST['col_order'])) {
|
|
$status = $this->sql->setColumnProperty($tableObject, 'col_order');
|
|
}
|
|
|
|
// set column visibility
|
|
if ($status === true && isset($_POST['col_visib'])) {
|
|
$status = $this->sql->setColumnProperty($tableObject, 'col_visib');
|
|
}
|
|
|
|
if ($status instanceof Message) {
|
|
$this->response->setRequestStatus(false);
|
|
$this->response->addJSON('message', $status->getString());
|
|
|
|
return;
|
|
}
|
|
|
|
$this->response->setRequestStatus($status === true);
|
|
}
|
|
|
|
private function addBookmark(string $goto): void
|
|
{
|
|
global $cfg;
|
|
|
|
$bookmark = Bookmark::createBookmark(
|
|
$this->dbi,
|
|
$cfg['Server']['user'],
|
|
$_POST['bkm_fields'],
|
|
isset($_POST['bkm_all_users']) && $_POST['bkm_all_users'] === 'true'
|
|
);
|
|
|
|
$result = null;
|
|
if ($bookmark instanceof Bookmark) {
|
|
$result = $bookmark->save();
|
|
}
|
|
|
|
if (! $this->response->isAjax()) {
|
|
Core::sendHeaderLocation('./' . $goto . '&label=' . $_POST['bkm_fields']['bkm_label']);
|
|
|
|
return;
|
|
}
|
|
|
|
if ($result) {
|
|
$msg = Message::success(__('Bookmark %s has been created.'));
|
|
$msg->addParam($_POST['bkm_fields']['bkm_label']);
|
|
$this->response->addJSON('message', $msg);
|
|
|
|
return;
|
|
}
|
|
|
|
$msg = Message::error(__('Bookmark not created!'));
|
|
$this->response->setRequestStatus(false);
|
|
$this->response->addJSON('message', $msg);
|
|
}
|
|
}
|