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1812 lines
64 KiB
1812 lines
64 KiB
2 years ago
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<?php
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declare(strict_types=1);
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namespace PhpMyAdmin;
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use PhpMyAdmin\ConfigStorage\Features\BookmarkFeature;
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use PhpMyAdmin\ConfigStorage\Relation;
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use PhpMyAdmin\ConfigStorage\RelationCleanup;
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use PhpMyAdmin\Dbal\ResultInterface;
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use PhpMyAdmin\Display\Results as DisplayResults;
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use PhpMyAdmin\Html\Generator;
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use PhpMyAdmin\Html\MySQLDocumentation;
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use PhpMyAdmin\Query\Generator as QueryGenerator;
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use PhpMyAdmin\Query\Utilities;
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use PhpMyAdmin\SqlParser\Statements\AlterStatement;
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use PhpMyAdmin\SqlParser\Statements\DropStatement;
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use PhpMyAdmin\SqlParser\Statements\SelectStatement;
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use PhpMyAdmin\SqlParser\Utils\Query;
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use PhpMyAdmin\Utils\ForeignKey;
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use function __;
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use function array_keys;
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use function array_map;
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use function bin2hex;
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use function ceil;
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use function count;
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use function defined;
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use function explode;
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use function htmlspecialchars;
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use function in_array;
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use function is_array;
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use function is_bool;
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use function is_object;
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use function session_start;
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use function session_write_close;
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use function sprintf;
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use function str_contains;
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use function str_replace;
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use function ucwords;
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/**
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* Set of functions for the SQL executor
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*/
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class Sql
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{
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/** @var DatabaseInterface */
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private $dbi;
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/** @var Relation */
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private $relation;
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/** @var RelationCleanup */
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private $relationCleanup;
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/** @var Transformations */
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private $transformations;
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/** @var Operations */
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private $operations;
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/** @var Template */
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private $template;
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public function __construct(
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DatabaseInterface $dbi,
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Relation $relation,
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RelationCleanup $relationCleanup,
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Operations $operations,
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Transformations $transformations,
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Template $template
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) {
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$this->dbi = $dbi;
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$this->relation = $relation;
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$this->relationCleanup = $relationCleanup;
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$this->operations = $operations;
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$this->transformations = $transformations;
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$this->template = $template;
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}
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/**
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* Handle remembered sorting order, only for single table query
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*
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* @param string $db database name
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* @param string $table table name
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* @param array $analyzedSqlResults the analyzed query results
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* @param string $fullSqlQuery SQL query
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*/
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private function handleSortOrder(
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$db,
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$table,
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array &$analyzedSqlResults,
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&$fullSqlQuery
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): void {
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$tableObject = new Table($table, $db);
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if (empty($analyzedSqlResults['order'])) {
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// Retrieving the name of the column we should sort after.
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$sortCol = $tableObject->getUiProp(Table::PROP_SORTED_COLUMN);
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if (empty($sortCol)) {
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return;
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}
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// Remove the name of the table from the retrieved field name.
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$sortCol = str_replace(
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Util::backquote($table) . '.',
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'',
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$sortCol
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);
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// Create the new query.
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$fullSqlQuery = Query::replaceClause(
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$analyzedSqlResults['statement'],
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$analyzedSqlResults['parser']->list,
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'ORDER BY ' . $sortCol
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);
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// TODO: Avoid reparsing the query.
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$analyzedSqlResults = Query::getAll($fullSqlQuery);
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} else {
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// Store the remembered table into session.
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$tableObject->setUiProp(
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Table::PROP_SORTED_COLUMN,
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Query::getClause(
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$analyzedSqlResults['statement'],
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$analyzedSqlResults['parser']->list,
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'ORDER BY'
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)
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);
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}
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}
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/**
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* Append limit clause to SQL query
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*
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* @param array $analyzedSqlResults the analyzed query results
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*
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* @return string limit clause appended SQL query
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*/
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private function getSqlWithLimitClause(array $analyzedSqlResults)
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{
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return Query::replaceClause(
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$analyzedSqlResults['statement'],
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$analyzedSqlResults['parser']->list,
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'LIMIT ' . $_SESSION['tmpval']['pos'] . ', '
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. $_SESSION['tmpval']['max_rows']
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);
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}
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/**
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* Verify whether the result set has columns from just one table
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*
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* @param array $fieldsMeta meta fields
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*/
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private function resultSetHasJustOneTable(array $fieldsMeta): bool
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{
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$justOneTable = true;
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$prevTable = '';
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foreach ($fieldsMeta as $oneFieldMeta) {
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if ($oneFieldMeta->table != '' && $prevTable != '' && $oneFieldMeta->table != $prevTable) {
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$justOneTable = false;
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}
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if ($oneFieldMeta->table == '') {
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continue;
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}
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$prevTable = $oneFieldMeta->table;
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}
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return $justOneTable && $prevTable != '';
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}
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/**
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* Verify whether the result set contains all the columns
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* of at least one unique key
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*
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* @param string $db database name
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* @param string $table table name
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* @param array $fieldsMeta meta fields
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*/
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private function resultSetContainsUniqueKey(string $db, string $table, array $fieldsMeta): bool
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{
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$columns = $this->dbi->getColumns($db, $table);
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$resultSetColumnNames = [];
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foreach ($fieldsMeta as $oneMeta) {
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$resultSetColumnNames[] = $oneMeta->name;
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}
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foreach (Index::getFromTable($table, $db) as $index) {
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if (! $index->isUnique()) {
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continue;
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}
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$indexColumns = $index->getColumns();
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$numberFound = 0;
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foreach (array_keys($indexColumns) as $indexColumnName) {
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if (
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! in_array($indexColumnName, $resultSetColumnNames)
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&& in_array($indexColumnName, $columns)
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&& ! str_contains($columns[$indexColumnName]['Extra'], 'INVISIBLE')
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) {
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continue;
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}
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$numberFound++;
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}
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if ($numberFound == count($indexColumns)) {
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return true;
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}
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}
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return false;
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}
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/**
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* Get the HTML for relational column dropdown
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* During grid edit, if we have a relational field, returns the html for the
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* dropdown
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*
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* @param string $db current database
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* @param string $table current table
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* @param string $column current column
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* @param string $currentValue current selected value
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*
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* @return string html for the dropdown
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*/
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public function getHtmlForRelationalColumnDropdown($db, $table, $column, $currentValue)
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{
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$foreigners = $this->relation->getForeigners($db, $table, $column);
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$foreignData = $this->relation->getForeignData($foreigners, $column, false, '', '');
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if ($foreignData['disp_row'] == null) {
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//Handle the case when number of values
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//is more than $cfg['ForeignKeyMaxLimit']
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$urlParams = [
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'db' => $db,
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'table' => $table,
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'field' => $column,
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];
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$dropdown = $this->template->render('sql/relational_column_dropdown', [
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'current_value' => $_POST['curr_value'],
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'params' => $urlParams,
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]);
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} else {
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$dropdown = $this->relation->foreignDropdown(
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$foreignData['disp_row'],
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$foreignData['foreign_field'],
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$foreignData['foreign_display'],
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$currentValue,
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$GLOBALS['cfg']['ForeignKeyMaxLimit']
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);
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$dropdown = '<select>' . $dropdown . '</select>';
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}
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return $dropdown;
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}
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/** @return array<string, int|array> */
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private function getDetailedProfilingStats(array $profilingResults): array
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{
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$profiling = [
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'total_time' => 0,
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'states' => [],
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'chart' => [],
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'profile' => [],
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];
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foreach ($profilingResults as $oneResult) {
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$status = ucwords($oneResult['Status']);
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$profiling['total_time'] += $oneResult['Duration'];
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$profiling['profile'][] = [
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'status' => $status,
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'duration' => Util::formatNumber($oneResult['Duration'], 3, 1),
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'duration_raw' => $oneResult['Duration'],
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];
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if (! isset($profiling['states'][$status])) {
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$profiling['states'][$status] = [
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'total_time' => $oneResult['Duration'],
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'calls' => 1,
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];
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$profiling['chart'][$status] = $oneResult['Duration'];
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} else {
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$profiling['states'][$status]['calls']++;
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$profiling['chart'][$status] += $oneResult['Duration'];
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}
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}
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return $profiling;
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}
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/**
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* Get value of a column for a specific row (marked by $whereClause)
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*/
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public function getFullValuesForSetColumn(
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string $db,
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string $table,
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string $column,
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string $whereClause
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): string {
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$row = $this->dbi->fetchSingleRow(sprintf(
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'SELECT `%s` FROM `%s`.`%s` WHERE %s',
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$column,
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$db,
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$table,
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$whereClause
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));
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if ($row === null) {
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return '';
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}
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return $row[$column];
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}
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/**
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* Get all the values for a enum column or set column in a table
|
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*
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* @param string $db current database
|
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* @param string $table current table
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* @param string $column current column
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*
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* @return array|null array containing the value list for the column, null on failure
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*/
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public function getValuesForColumn(string $db, string $table, string $column): ?array
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{
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$fieldInfoQuery = QueryGenerator::getColumnsSql($db, $table, $this->dbi->escapeString($column));
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$fieldInfoResult = $this->dbi->fetchResult($fieldInfoQuery);
|
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|
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if (! isset($fieldInfoResult[0])) {
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return null;
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}
|
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|
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|
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return Util::parseEnumSetValues($fieldInfoResult[0]['Type']);
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|
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}
|
||
|
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|
||
|
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/**
|
||
|
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* Function to check whether to remember the sorting order or not
|
||
|
|
*
|
||
|
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* @param array $analyzedSqlResults the analyzed query and other variables set
|
||
|
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* after analyzing the query
|
||
|
|
*/
|
||
|
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private function isRememberSortingOrder(array $analyzedSqlResults): bool
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||
|
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{
|
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return isset($analyzedSqlResults['select_expr'], $analyzedSqlResults['select_tables'])
|
||
|
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&& $GLOBALS['cfg']['RememberSorting']
|
||
|
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&& ! ($analyzedSqlResults['is_count']
|
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|
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|| $analyzedSqlResults['is_export']
|
||
|
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|| $analyzedSqlResults['is_func']
|
||
|
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|| $analyzedSqlResults['is_analyse'])
|
||
|
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&& $analyzedSqlResults['select_from']
|
||
|
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&& (empty($analyzedSqlResults['select_expr'])
|
||
|
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|| ((count($analyzedSqlResults['select_expr']) === 1)
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||
|
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&& ($analyzedSqlResults['select_expr'][0] === '*')))
|
||
|
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&& count($analyzedSqlResults['select_tables']) === 1;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Function to check whether the LIMIT clause should be appended or not
|
||
|
|
*
|
||
|
|
* @param array $analyzedSqlResults the analyzed query and other variables set
|
||
|
|
* after analyzing the query
|
||
|
|
*/
|
||
|
|
private function isAppendLimitClause(array $analyzedSqlResults): bool
|
||
|
|
{
|
||
|
|
// Assigning LIMIT clause to an syntactically-wrong query
|
||
|
|
// is not needed. Also we would want to show the true query
|
||
|
|
// and the true error message to the query executor
|
||
|
|
|
||
|
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return (isset($analyzedSqlResults['parser'])
|
||
|
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&& count($analyzedSqlResults['parser']->errors) === 0)
|
||
|
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&& ($_SESSION['tmpval']['max_rows'] !== 'all')
|
||
|
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&& ! ($analyzedSqlResults['is_export']
|
||
|
|
|| $analyzedSqlResults['is_analyse'])
|
||
|
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&& ($analyzedSqlResults['select_from']
|
||
|
|
|| $analyzedSqlResults['is_subquery'])
|
||
|
|
&& empty($analyzedSqlResults['limit']);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Function to check whether this query is for just browsing
|
||
|
|
*
|
||
|
|
* @param array<string, mixed> $analyzedSqlResults the analyzed query and other variables set
|
||
|
|
* after analyzing the query
|
||
|
|
* @param bool|null $findRealEnd whether the real end should be found
|
||
|
|
*/
|
||
|
|
public static function isJustBrowsing(array $analyzedSqlResults, ?bool $findRealEnd): bool
|
||
|
|
{
|
||
|
|
return ! $analyzedSqlResults['is_group']
|
||
|
|
&& ! $analyzedSqlResults['is_func']
|
||
|
|
&& empty($analyzedSqlResults['union'])
|
||
|
|
&& empty($analyzedSqlResults['distinct'])
|
||
|
|
&& $analyzedSqlResults['select_from']
|
||
|
|
&& (count($analyzedSqlResults['select_tables']) === 1)
|
||
|
|
&& (empty($analyzedSqlResults['statement']->where)
|
||
|
|
|| (count($analyzedSqlResults['statement']->where) === 1
|
||
|
|
&& $analyzedSqlResults['statement']->where[0]->expr === '1'))
|
||
|
|
&& empty($analyzedSqlResults['group'])
|
||
|
|
&& ! isset($findRealEnd)
|
||
|
|
&& ! $analyzedSqlResults['is_subquery']
|
||
|
|
&& ! $analyzedSqlResults['join']
|
||
|
|
&& empty($analyzedSqlResults['having']);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Function to check whether the related transformation information should be deleted
|
||
|
|
*
|
||
|
|
* @param array $analyzedSqlResults the analyzed query and other variables set
|
||
|
|
* after analyzing the query
|
||
|
|
*/
|
||
|
|
private function isDeleteTransformationInfo(array $analyzedSqlResults): bool
|
||
|
|
{
|
||
|
|
return ! empty($analyzedSqlResults['querytype'])
|
||
|
|
&& (($analyzedSqlResults['querytype'] === 'ALTER')
|
||
|
|
|| ($analyzedSqlResults['querytype'] === 'DROP'));
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Function to check whether the user has rights to drop the database
|
||
|
|
*
|
||
|
|
* @param array $analyzedSqlResults the analyzed query and other variables set
|
||
|
|
* after analyzing the query
|
||
|
|
* @param bool $allowUserDropDatabase whether the user is allowed to drop db
|
||
|
|
* @param bool $isSuperUser whether this user is a superuser
|
||
|
|
*/
|
||
|
|
public function hasNoRightsToDropDatabase(
|
||
|
|
array $analyzedSqlResults,
|
||
|
|
$allowUserDropDatabase,
|
||
|
|
$isSuperUser
|
||
|
|
): bool {
|
||
|
|
return ! $allowUserDropDatabase
|
||
|
|
&& isset($analyzedSqlResults['drop_database'])
|
||
|
|
&& $analyzedSqlResults['drop_database']
|
||
|
|
&& ! $isSuperUser;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Function to set a column property
|
||
|
|
*
|
||
|
|
* @param Table $table Table instance
|
||
|
|
* @param string $requestIndex col_order|col_visib
|
||
|
|
*
|
||
|
|
* @return bool|Message
|
||
|
|
*/
|
||
|
|
public function setColumnProperty(Table $table, string $requestIndex)
|
||
|
|
{
|
||
|
|
$propertyValue = array_map('intval', explode(',', $_POST[$requestIndex]));
|
||
|
|
switch ($requestIndex) {
|
||
|
|
case 'col_order':
|
||
|
|
$propertyToSet = Table::PROP_COLUMN_ORDER;
|
||
|
|
break;
|
||
|
|
case 'col_visib':
|
||
|
|
$propertyToSet = Table::PROP_COLUMN_VISIB;
|
||
|
|
break;
|
||
|
|
default:
|
||
|
|
$propertyToSet = '';
|
||
|
|
}
|
||
|
|
|
||
|
|
return $table->setUiProp($propertyToSet, $propertyValue, $_POST['table_create_time'] ?? null);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Function to find the real end of rows
|
||
|
|
*
|
||
|
|
* @param string $db the current database
|
||
|
|
* @param string $table the current table
|
||
|
|
*
|
||
|
|
* @return mixed the number of rows if "retain" param is true, otherwise true
|
||
|
|
*/
|
||
|
|
public function findRealEndOfRows($db, $table)
|
||
|
|
{
|
||
|
|
$unlimNumRows = $this->dbi->getTable($db, $table)->countRecords(true);
|
||
|
|
$_SESSION['tmpval']['pos'] = $this->getStartPosToDisplayRow($unlimNumRows);
|
||
|
|
|
||
|
|
return $unlimNumRows;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Function to get the default sql query for browsing page
|
||
|
|
*
|
||
|
|
* @param string $db the current database
|
||
|
|
* @param string $table the current table
|
||
|
|
*
|
||
|
|
* @return string the default $sql_query for browse page
|
||
|
|
*/
|
||
|
|
public function getDefaultSqlQueryForBrowse($db, $table): string
|
||
|
|
{
|
||
|
|
$bookmark = Bookmark::get($this->dbi, $GLOBALS['cfg']['Server']['user'], $db, $table, 'label', false, true);
|
||
|
|
|
||
|
|
if ($bookmark !== null && $bookmark->getQuery() !== '') {
|
||
|
|
$GLOBALS['using_bookmark_message'] = Message::notice(
|
||
|
|
__('Using bookmark "%s" as default browse query.')
|
||
|
|
);
|
||
|
|
$GLOBALS['using_bookmark_message']->addParam($table);
|
||
|
|
$GLOBALS['using_bookmark_message']->addHtml(
|
||
|
|
MySQLDocumentation::showDocumentation('faq', 'faq6-22')
|
||
|
|
);
|
||
|
|
|
||
|
|
return $bookmark->getQuery();
|
||
|
|
}
|
||
|
|
|
||
|
|
$defaultOrderByClause = '';
|
||
|
|
|
||
|
|
if (
|
||
|
|
isset($GLOBALS['cfg']['TablePrimaryKeyOrder'])
|
||
|
|
&& ($GLOBALS['cfg']['TablePrimaryKeyOrder'] !== 'NONE')
|
||
|
|
) {
|
||
|
|
$primaryKey = null;
|
||
|
|
$primary = Index::getPrimary($table, $db);
|
||
|
|
|
||
|
|
if ($primary !== false) {
|
||
|
|
$primarycols = $primary->getColumns();
|
||
|
|
|
||
|
|
foreach ($primarycols as $col) {
|
||
|
|
$primaryKey = $col->getName();
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($primaryKey !== null) {
|
||
|
|
$defaultOrderByClause = ' ORDER BY '
|
||
|
|
. Util::backquote($table) . '.'
|
||
|
|
. Util::backquote($primaryKey) . ' '
|
||
|
|
. $GLOBALS['cfg']['TablePrimaryKeyOrder'];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return 'SELECT * FROM ' . Util::backquote($table) . $defaultOrderByClause;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Responds an error when an error happens when executing the query
|
||
|
|
*
|
||
|
|
* @param bool $isGotoFile whether goto file or not
|
||
|
|
* @param string $error error after executing the query
|
||
|
|
* @param string $fullSqlQuery full sql query
|
||
|
|
*/
|
||
|
|
private function handleQueryExecuteError($isGotoFile, $error, $fullSqlQuery): void
|
||
|
|
{
|
||
|
|
if ($isGotoFile) {
|
||
|
|
$message = Message::rawError($error);
|
||
|
|
$response = ResponseRenderer::getInstance();
|
||
|
|
$response->setRequestStatus(false);
|
||
|
|
$response->addJSON('message', $message);
|
||
|
|
} else {
|
||
|
|
Generator::mysqlDie($error, $fullSqlQuery, false);
|
||
|
|
}
|
||
|
|
|
||
|
|
exit;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Function to store the query as a bookmark
|
||
|
|
*
|
||
|
|
* @param string $db the current database
|
||
|
|
* @param string $bookmarkUser the bookmarking user
|
||
|
|
* @param string $sqlQueryForBookmark the query to be stored in bookmark
|
||
|
|
* @param string $bookmarkLabel bookmark label
|
||
|
|
* @param bool $bookmarkReplace whether to replace existing bookmarks
|
||
|
|
*/
|
||
|
|
public function storeTheQueryAsBookmark(
|
||
|
|
?BookmarkFeature $bookmarkFeature,
|
||
|
|
$db,
|
||
|
|
$bookmarkUser,
|
||
|
|
$sqlQueryForBookmark,
|
||
|
|
$bookmarkLabel,
|
||
|
|
bool $bookmarkReplace
|
||
|
|
): void {
|
||
|
|
$bfields = [
|
||
|
|
'bkm_database' => $db,
|
||
|
|
'bkm_user' => $bookmarkUser,
|
||
|
|
'bkm_sql_query' => $sqlQueryForBookmark,
|
||
|
|
'bkm_label' => $bookmarkLabel,
|
||
|
|
];
|
||
|
|
|
||
|
|
// Should we replace bookmark?
|
||
|
|
if ($bookmarkReplace && $bookmarkFeature !== null) {
|
||
|
|
$bookmarks = Bookmark::getList($bookmarkFeature, $this->dbi, $GLOBALS['cfg']['Server']['user'], $db);
|
||
|
|
foreach ($bookmarks as $bookmark) {
|
||
|
|
if ($bookmark->getLabel() != $bookmarkLabel) {
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
|
||
|
|
$bookmark->delete();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
$bookmark = Bookmark::createBookmark(
|
||
|
|
$this->dbi,
|
||
|
|
$bfields,
|
||
|
|
isset($_POST['bkm_all_users'])
|
||
|
|
);
|
||
|
|
|
||
|
|
if ($bookmark === false) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
$bookmark->save();
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Function to get the affected or changed number of rows after executing a query
|
||
|
|
*
|
||
|
|
* @param bool $isAffected whether the query affected a table
|
||
|
|
* @param ResultInterface|false $result results of executing the query
|
||
|
|
*
|
||
|
|
* @return int|string number of rows affected or changed
|
||
|
|
* @psalm-return int|numeric-string
|
||
|
|
*/
|
||
|
|
private function getNumberOfRowsAffectedOrChanged($isAffected, $result)
|
||
|
|
{
|
||
|
|
if ($isAffected) {
|
||
|
|
return $this->dbi->affectedRows();
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($result) {
|
||
|
|
return $result->numRows();
|
||
|
|
}
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Checks if the current database has changed
|
||
|
|
* This could happen if the user sends a query like "USE `database`;"
|
||
|
|
*
|
||
|
|
* @param string $db the database in the query
|
||
|
|
*
|
||
|
|
* @return bool whether to reload the navigation(1) or not(0)
|
||
|
|
*/
|
||
|
|
private function hasCurrentDbChanged(string $db): bool
|
||
|
|
{
|
||
|
|
if ($db === '') {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
$currentDb = $this->dbi->fetchValue('SELECT DATABASE()');
|
||
|
|
|
||
|
|
// $current_db is false, except when a USE statement was sent
|
||
|
|
return ($currentDb != false) && ($db !== $currentDb);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* If a table, database or column gets dropped, clean comments.
|
||
|
|
*
|
||
|
|
* @param string $db current database
|
||
|
|
* @param string $table current table
|
||
|
|
* @param string|null $column current column
|
||
|
|
* @param bool $purge whether purge set or not
|
||
|
|
*/
|
||
|
|
private function cleanupRelations(string $db, string $table, ?string $column, bool $purge): void
|
||
|
|
{
|
||
|
|
if (! $purge || $db === '') {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($table !== '') {
|
||
|
|
if ($column !== null && $column !== '') {
|
||
|
|
$this->relationCleanup->column($db, $table, $column);
|
||
|
|
} else {
|
||
|
|
$this->relationCleanup->table($db, $table);
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
$this->relationCleanup->database($db);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Function to count the total number of rows for the same 'SELECT' query without
|
||
|
|
* the 'LIMIT' clause that may have been programmatically added
|
||
|
|
*
|
||
|
|
* @param int|string $numRows number of rows affected/changed by the query
|
||
|
|
* @param bool $justBrowsing whether just browsing or not
|
||
|
|
* @param string $db the current database
|
||
|
|
* @param string $table the current table
|
||
|
|
* @param array $analyzedSqlResults the analyzed query and other variables set after analyzing the query
|
||
|
|
* @psalm-param int|numeric-string $numRows
|
||
|
|
*
|
||
|
|
* @return int|string unlimited number of rows
|
||
|
|
* @psalm-return int|numeric-string
|
||
|
|
*/
|
||
|
|
private function countQueryResults(
|
||
|
|
$numRows,
|
||
|
|
bool $justBrowsing,
|
||
|
|
string $db,
|
||
|
|
string $table,
|
||
|
|
array $analyzedSqlResults
|
||
|
|
) {
|
||
|
|
/* Shortcut for not analyzed/empty query */
|
||
|
|
if ($analyzedSqlResults === []) {
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (! $this->isAppendLimitClause($analyzedSqlResults)) {
|
||
|
|
// if we did not append a limit, set this to get a correct
|
||
|
|
// "Showing rows..." message
|
||
|
|
// $_SESSION['tmpval']['max_rows'] = 'all';
|
||
|
|
$unlimNumRows = $numRows;
|
||
|
|
} elseif ($_SESSION['tmpval']['max_rows'] > $numRows) {
|
||
|
|
// When user has not defined a limit in query and total rows in
|
||
|
|
// result are less than max_rows to display, there is no need
|
||
|
|
// to count total rows for that query again
|
||
|
|
$unlimNumRows = $_SESSION['tmpval']['pos'] + $numRows;
|
||
|
|
} elseif ($analyzedSqlResults['querytype'] === 'SELECT' || $analyzedSqlResults['is_subquery']) {
|
||
|
|
// c o u n t q u e r y
|
||
|
|
|
||
|
|
// If we are "just browsing", there is only one table (and no join),
|
||
|
|
// and no WHERE clause (or just 'WHERE 1 '),
|
||
|
|
// we do a quick count (which uses MaxExactCount) because
|
||
|
|
// SQL_CALC_FOUND_ROWS is not quick on large InnoDB tables
|
||
|
|
|
||
|
|
// However, do not count again if we did it previously
|
||
|
|
// due to $find_real_end == true
|
||
|
|
if ($justBrowsing) {
|
||
|
|
// Get row count (is approximate for InnoDB)
|
||
|
|
$unlimNumRows = $this->dbi->getTable($db, $table)->countRecords();
|
||
|
|
/**
|
||
|
|
* @todo Can we know at this point that this is InnoDB,
|
||
|
|
* (in this case there would be no need for getting
|
||
|
|
* an exact count)?
|
||
|
|
*/
|
||
|
|
if ($unlimNumRows < $GLOBALS['cfg']['MaxExactCount']) {
|
||
|
|
// Get the exact count if approximate count
|
||
|
|
// is less than MaxExactCount
|
||
|
|
/**
|
||
|
|
* @todo In countRecords(), MaxExactCount is also verified,
|
||
|
|
* so can we avoid checking it twice?
|
||
|
|
*/
|
||
|
|
$unlimNumRows = $this->dbi->getTable($db, $table)
|
||
|
|
->countRecords(true);
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
$statement = $analyzedSqlResults['statement'];
|
||
|
|
$tokenList = $analyzedSqlResults['parser']->list;
|
||
|
|
$replaces = [
|
||
|
|
// Remove ORDER BY to decrease unnecessary sorting time
|
||
|
|
[
|
||
|
|
'ORDER BY',
|
||
|
|
'',
|
||
|
|
],
|
||
|
|
// Removes LIMIT clause that might have been added
|
||
|
|
[
|
||
|
|
'LIMIT',
|
||
|
|
'',
|
||
|
|
],
|
||
|
|
];
|
||
|
|
$countQuery = 'SELECT COUNT(*) FROM (' . Query::replaceClauses(
|
||
|
|
$statement,
|
||
|
|
$tokenList,
|
||
|
|
$replaces
|
||
|
|
) . ') as cnt';
|
||
|
|
$unlimNumRows = $this->dbi->fetchValue($countQuery);
|
||
|
|
if ($unlimNumRows === false) {
|
||
|
|
$unlimNumRows = 0;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
} else {// not $is_select
|
||
|
|
$unlimNumRows = 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
return $unlimNumRows;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Function to handle all aspects relating to executing the query
|
||
|
|
*
|
||
|
|
* @param array $analyzedSqlResults analyzed sql results
|
||
|
|
* @param string $fullSqlQuery full sql query
|
||
|
|
* @param bool $isGotoFile whether to go to a file
|
||
|
|
* @param string $db current database
|
||
|
|
* @param string|null $table current table
|
||
|
|
* @param bool|null $findRealEnd whether to find the real end
|
||
|
|
* @param string|null $sqlQueryForBookmark sql query to be stored as bookmark
|
||
|
|
* @param array|null $extraData extra data
|
||
|
|
*
|
||
|
|
* @psalm-return array{
|
||
|
|
* ResultInterface|false|null,
|
||
|
|
* int|numeric-string,
|
||
|
|
* int|numeric-string,
|
||
|
|
* array<string, string>|null,
|
||
|
|
* array|null
|
||
|
|
* }
|
||
|
|
*/
|
||
|
|
private function executeTheQuery(
|
||
|
|
array $analyzedSqlResults,
|
||
|
|
$fullSqlQuery,
|
||
|
|
$isGotoFile,
|
||
|
|
string $db,
|
||
|
|
?string $table,
|
||
|
|
?bool $findRealEnd,
|
||
|
|
?string $sqlQueryForBookmark,
|
||
|
|
$extraData
|
||
|
|
): array {
|
||
|
|
$response = ResponseRenderer::getInstance();
|
||
|
|
$response->getHeader()->getMenu()->setTable($table ?? '');
|
||
|
|
|
||
|
|
// Only if we ask to see the php code
|
||
|
|
if (isset($GLOBALS['show_as_php'])) {
|
||
|
|
$result = null;
|
||
|
|
$numRows = 0;
|
||
|
|
$unlimNumRows = 0;
|
||
|
|
$profilingResults = null;
|
||
|
|
} else { // If we don't ask to see the php code
|
||
|
|
Profiling::enable($this->dbi);
|
||
|
|
|
||
|
|
if (! defined('TESTSUITE')) {
|
||
|
|
// close session in case the query takes too long
|
||
|
|
session_write_close();
|
||
|
|
}
|
||
|
|
|
||
|
|
$result = $this->dbi->tryQuery($fullSqlQuery);
|
||
|
|
$GLOBALS['querytime'] = $this->dbi->lastQueryExecutionTime;
|
||
|
|
|
||
|
|
if (! defined('TESTSUITE')) {
|
||
|
|
// reopen session
|
||
|
|
session_start();
|
||
|
|
}
|
||
|
|
|
||
|
|
// Displays an error message if required and stop parsing the script
|
||
|
|
$error = $this->dbi->getError();
|
||
|
|
if ($error && $GLOBALS['cfg']['IgnoreMultiSubmitErrors']) {
|
||
|
|
$extraData['error'] = $error;
|
||
|
|
} elseif ($error) {
|
||
|
|
$this->handleQueryExecuteError($isGotoFile, $error, $fullSqlQuery);
|
||
|
|
}
|
||
|
|
|
||
|
|
// If there are no errors and bookmarklabel was given,
|
||
|
|
// store the query as a bookmark
|
||
|
|
if (! empty($_POST['bkm_label']) && $sqlQueryForBookmark) {
|
||
|
|
$bookmarkFeature = $this->relation->getRelationParameters()->bookmarkFeature;
|
||
|
|
$this->storeTheQueryAsBookmark(
|
||
|
|
$bookmarkFeature,
|
||
|
|
$db,
|
||
|
|
$bookmarkFeature !== null ? $GLOBALS['cfg']['Server']['user'] : '',
|
||
|
|
$sqlQueryForBookmark,
|
||
|
|
$_POST['bkm_label'],
|
||
|
|
isset($_POST['bkm_replace'])
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
// Gets the number of rows affected/returned
|
||
|
|
// (This must be done immediately after the query because
|
||
|
|
// mysql_affected_rows() reports about the last query done)
|
||
|
|
$numRows = $this->getNumberOfRowsAffectedOrChanged($analyzedSqlResults['is_affected'], $result);
|
||
|
|
|
||
|
|
$profilingResults = Profiling::getInformation($this->dbi);
|
||
|
|
|
||
|
|
$justBrowsing = self::isJustBrowsing($analyzedSqlResults, $findRealEnd ?? null);
|
||
|
|
|
||
|
|
$unlimNumRows = $this->countQueryResults($numRows, $justBrowsing, $db, $table ?? '', $analyzedSqlResults);
|
||
|
|
|
||
|
|
$this->cleanupRelations($db, $table ?? '', $_POST['dropped_column'] ?? null, ! empty($_POST['purge']));
|
||
|
|
|
||
|
|
if (
|
||
|
|
isset($_POST['dropped_column'])
|
||
|
|
&& $db !== '' && $table !== null && $table !== ''
|
||
|
|
) {
|
||
|
|
// to refresh the list of indexes (Ajax mode)
|
||
|
|
|
||
|
|
$indexes = Index::getFromTable($table, $db);
|
||
|
|
$indexesDuplicates = Index::findDuplicates($table, $db);
|
||
|
|
$template = new Template();
|
||
|
|
|
||
|
|
$extraData['indexes_list'] = $template->render('indexes', [
|
||
|
|
'url_params' => $GLOBALS['urlParams'],
|
||
|
|
'indexes' => $indexes,
|
||
|
|
'indexes_duplicates' => $indexesDuplicates,
|
||
|
|
]);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return [
|
||
|
|
$result,
|
||
|
|
$numRows,
|
||
|
|
$unlimNumRows,
|
||
|
|
$profilingResults,
|
||
|
|
$extraData,
|
||
|
|
];
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Delete related transformation information
|
||
|
|
*
|
||
|
|
* @param string $db current database
|
||
|
|
* @param string $table current table
|
||
|
|
* @param array $analyzedSqlResults analyzed sql results
|
||
|
|
*/
|
||
|
|
private function deleteTransformationInfo(string $db, string $table, array $analyzedSqlResults): void
|
||
|
|
{
|
||
|
|
if (! isset($analyzedSqlResults['statement'])) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
$statement = $analyzedSqlResults['statement'];
|
||
|
|
if ($statement instanceof AlterStatement) {
|
||
|
|
if (
|
||
|
|
! empty($statement->altered[0])
|
||
|
|
&& $statement->altered[0]->options->has('DROP')
|
||
|
|
&& ! empty($statement->altered[0]->field->column)
|
||
|
|
) {
|
||
|
|
$this->transformations->clear($db, $table, $statement->altered[0]->field->column);
|
||
|
|
}
|
||
|
|
} elseif ($statement instanceof DropStatement) {
|
||
|
|
$this->transformations->clear($db, $table);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Function to get the message for the no rows returned case
|
||
|
|
*
|
||
|
|
* @param string|null $messageToShow message to show
|
||
|
|
* @param array $analyzedSqlResults analyzed sql results
|
||
|
|
* @param int|string $numRows number of rows
|
||
|
|
*/
|
||
|
|
private function getMessageForNoRowsReturned(
|
||
|
|
?string $messageToShow,
|
||
|
|
array $analyzedSqlResults,
|
||
|
|
$numRows
|
||
|
|
): Message {
|
||
|
|
if ($analyzedSqlResults['querytype'] === 'DELETE"') {
|
||
|
|
$message = Message::getMessageForDeletedRows($numRows);
|
||
|
|
} elseif ($analyzedSqlResults['is_insert']) {
|
||
|
|
if ($analyzedSqlResults['querytype'] === 'REPLACE') {
|
||
|
|
// For REPLACE we get DELETED + INSERTED row count,
|
||
|
|
// so we have to call it affected
|
||
|
|
$message = Message::getMessageForAffectedRows($numRows);
|
||
|
|
} else {
|
||
|
|
$message = Message::getMessageForInsertedRows($numRows);
|
||
|
|
}
|
||
|
|
|
||
|
|
$insertId = $this->dbi->insertId();
|
||
|
|
if ($insertId !== 0) {
|
||
|
|
// insert_id is id of FIRST record inserted in one insert,
|
||
|
|
// so if we inserted multiple rows, we had to increment this
|
||
|
|
$message->addText('[br]');
|
||
|
|
// need to use a temporary because the Message class
|
||
|
|
// currently supports adding parameters only to the first
|
||
|
|
// message
|
||
|
|
$inserted = Message::notice(__('Inserted row id: %1$d'));
|
||
|
|
$inserted->addParam($insertId + $numRows - 1);
|
||
|
|
$message->addMessage($inserted);
|
||
|
|
}
|
||
|
|
} elseif ($analyzedSqlResults['is_affected']) {
|
||
|
|
$message = Message::getMessageForAffectedRows($numRows);
|
||
|
|
|
||
|
|
// Ok, here is an explanation for the !$is_select.
|
||
|
|
// The form generated by PhpMyAdmin\SqlQueryForm
|
||
|
|
// and /database/sql has many submit buttons
|
||
|
|
// on the same form, and some confusion arises from the
|
||
|
|
// fact that $message_to_show is sent for every case.
|
||
|
|
// The $message_to_show containing a success message and sent with
|
||
|
|
// the form should not have priority over errors
|
||
|
|
} elseif ($messageToShow && $analyzedSqlResults['querytype'] !== 'SELECT') {
|
||
|
|
$message = Message::rawSuccess(htmlspecialchars($messageToShow));
|
||
|
|
} elseif (! empty($GLOBALS['show_as_php'])) {
|
||
|
|
$message = Message::success(__('Showing as PHP code'));
|
||
|
|
} elseif (isset($GLOBALS['show_as_php'])) {
|
||
|
|
/* User disable showing as PHP, query is only displayed */
|
||
|
|
$message = Message::notice(__('Showing SQL query'));
|
||
|
|
} else {
|
||
|
|
$message = Message::success(
|
||
|
|
__('MySQL returned an empty result set (i.e. zero rows).')
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (isset($GLOBALS['querytime'])) {
|
||
|
|
$queryTime = Message::notice(
|
||
|
|
'(' . __('Query took %01.4f seconds.') . ')'
|
||
|
|
);
|
||
|
|
$queryTime->addParam($GLOBALS['querytime']);
|
||
|
|
$message->addMessage($queryTime);
|
||
|
|
}
|
||
|
|
|
||
|
|
// In case of ROLLBACK, notify the user.
|
||
|
|
if (isset($_POST['rollback_query'])) {
|
||
|
|
$message->addText(__('[ROLLBACK occurred.]'));
|
||
|
|
}
|
||
|
|
|
||
|
|
return $message;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Function to respond back when the query returns zero rows
|
||
|
|
* This method is called
|
||
|
|
* 1-> When browsing an empty table
|
||
|
|
* 2-> When executing a query on a non empty table which returns zero results
|
||
|
|
* 3-> When executing a query on an empty table
|
||
|
|
* 4-> When executing an INSERT, UPDATE, DELETE query from the SQL tab
|
||
|
|
* 5-> When deleting a row from BROWSE tab
|
||
|
|
* 6-> When searching using the SEARCH tab which returns zero results
|
||
|
|
* 7-> When changing the structure of the table except change operation
|
||
|
|
*
|
||
|
|
* @param array $analyzedSqlResults analyzed sql results
|
||
|
|
* @param string $db current database
|
||
|
|
* @param string|null $table current table
|
||
|
|
* @param string|null $messageToShow message to show
|
||
|
|
* @param int|string $numRows number of rows
|
||
|
|
* @param DisplayResults $displayResultsObject DisplayResult instance
|
||
|
|
* @param array|null $extraData extra data
|
||
|
|
* @param array|null $profilingResults profiling results
|
||
|
|
* @param ResultInterface|false|null $result executed query results
|
||
|
|
* @param string $sqlQuery sql query
|
||
|
|
* @param string|null $completeQuery complete sql query
|
||
|
|
* @psalm-param int|numeric-string $numRows
|
||
|
|
*
|
||
|
|
* @return string html
|
||
|
|
*/
|
||
|
|
private function getQueryResponseForNoResultsReturned(
|
||
|
|
array $analyzedSqlResults,
|
||
|
|
string $db,
|
||
|
|
?string $table,
|
||
|
|
?string $messageToShow,
|
||
|
|
$numRows,
|
||
|
|
$displayResultsObject,
|
||
|
|
?array $extraData,
|
||
|
|
?array $profilingResults,
|
||
|
|
$result,
|
||
|
|
$sqlQuery,
|
||
|
|
?string $completeQuery
|
||
|
|
): string {
|
||
|
|
if ($this->isDeleteTransformationInfo($analyzedSqlResults)) {
|
||
|
|
$this->deleteTransformationInfo($db, $table ?? '', $analyzedSqlResults);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (isset($extraData['error'])) {
|
||
|
|
$message = Message::rawError($extraData['error']);
|
||
|
|
} else {
|
||
|
|
$message = $this->getMessageForNoRowsReturned($messageToShow, $analyzedSqlResults, $numRows);
|
||
|
|
}
|
||
|
|
|
||
|
|
$queryMessage = Generator::getMessage($message, $GLOBALS['sql_query'], 'success');
|
||
|
|
|
||
|
|
if (isset($GLOBALS['show_as_php'])) {
|
||
|
|
return $queryMessage;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (! empty($GLOBALS['reload'])) {
|
||
|
|
$extraData['reload'] = 1;
|
||
|
|
$extraData['db'] = $GLOBALS['db'];
|
||
|
|
}
|
||
|
|
|
||
|
|
// For ajax requests add message and sql_query as JSON
|
||
|
|
if (empty($_REQUEST['ajax_page_request'])) {
|
||
|
|
$extraData['message'] = $message;
|
||
|
|
if ($GLOBALS['cfg']['ShowSQL']) {
|
||
|
|
$extraData['sql_query'] = $queryMessage;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
$response = ResponseRenderer::getInstance();
|
||
|
|
$response->addJSON($extraData ?? []);
|
||
|
|
|
||
|
|
if (empty($analyzedSqlResults['is_select']) || isset($extraData['error'])) {
|
||
|
|
return $queryMessage;
|
||
|
|
}
|
||
|
|
|
||
|
|
$displayParts = [
|
||
|
|
'edit_lnk' => null,
|
||
|
|
'del_lnk' => null,
|
||
|
|
'sort_lnk' => '1',
|
||
|
|
'nav_bar' => '0',
|
||
|
|
'bkm_form' => '1',
|
||
|
|
'text_btn' => '1',
|
||
|
|
'pview_lnk' => '1',
|
||
|
|
];
|
||
|
|
|
||
|
|
$sqlQueryResultsTable = $this->getHtmlForSqlQueryResultsTable(
|
||
|
|
$displayResultsObject,
|
||
|
|
$displayParts,
|
||
|
|
false,
|
||
|
|
0,
|
||
|
|
$numRows,
|
||
|
|
null,
|
||
|
|
$result,
|
||
|
|
$analyzedSqlResults,
|
||
|
|
true
|
||
|
|
);
|
||
|
|
|
||
|
|
$profilingChart = '';
|
||
|
|
if ($profilingResults !== null) {
|
||
|
|
$header = $response->getHeader();
|
||
|
|
$scripts = $header->getScripts();
|
||
|
|
$scripts->addFile('sql.js');
|
||
|
|
|
||
|
|
$profiling = $this->getDetailedProfilingStats($profilingResults);
|
||
|
|
$profilingChart = $this->template->render('sql/profiling_chart', ['profiling' => $profiling]);
|
||
|
|
}
|
||
|
|
|
||
|
|
$bookmark = '';
|
||
|
|
$bookmarkFeature = $this->relation->getRelationParameters()->bookmarkFeature;
|
||
|
|
if (
|
||
|
|
$bookmarkFeature !== null
|
||
|
|
&& empty($_GET['id_bookmark'])
|
||
|
|
&& $sqlQuery
|
||
|
|
) {
|
||
|
|
$bookmark = $this->template->render('sql/bookmark', [
|
||
|
|
'db' => $db,
|
||
|
|
'goto' => Url::getFromRoute('/sql', [
|
||
|
|
'db' => $db,
|
||
|
|
'table' => $table,
|
||
|
|
'sql_query' => $sqlQuery,
|
||
|
|
'id_bookmark' => 1,
|
||
|
|
]),
|
||
|
|
'user' => $GLOBALS['cfg']['Server']['user'],
|
||
|
|
'sql_query' => $completeQuery ?? $sqlQuery,
|
||
|
|
]);
|
||
|
|
}
|
||
|
|
|
||
|
|
return $this->template->render('sql/no_results_returned', [
|
||
|
|
'message' => $queryMessage,
|
||
|
|
'sql_query_results_table' => $sqlQueryResultsTable,
|
||
|
|
'profiling_chart' => $profilingChart,
|
||
|
|
'bookmark' => $bookmark,
|
||
|
|
'db' => $db,
|
||
|
|
'table' => $table,
|
||
|
|
'sql_query' => $sqlQuery,
|
||
|
|
'is_procedure' => ! empty($analyzedSqlResults['procedure']),
|
||
|
|
]);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Function to send response for ajax grid edit
|
||
|
|
*
|
||
|
|
* @param ResultInterface $result result of the executed query
|
||
|
|
*/
|
||
|
|
private function getResponseForGridEdit(ResultInterface $result): void
|
||
|
|
{
|
||
|
|
$row = $result->fetchRow();
|
||
|
|
$fieldsMeta = $this->dbi->getFieldsMeta($result);
|
||
|
|
|
||
|
|
if (isset($fieldsMeta[0]) && $fieldsMeta[0]->isBinary()) {
|
||
|
|
$row[0] = bin2hex($row[0]);
|
||
|
|
}
|
||
|
|
|
||
|
|
$response = ResponseRenderer::getInstance();
|
||
|
|
$response->addJSON('value', $row[0]);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Returns a message for successful creation of a bookmark or null if a bookmark
|
||
|
|
* was not created
|
||
|
|
*/
|
||
|
|
private function getBookmarkCreatedMessage(): string
|
||
|
|
{
|
||
|
|
$output = '';
|
||
|
|
if (isset($_GET['label'])) {
|
||
|
|
$message = Message::success(
|
||
|
|
__('Bookmark %s has been created.')
|
||
|
|
);
|
||
|
|
$message->addParam($_GET['label']);
|
||
|
|
$output = $message->getDisplay();
|
||
|
|
}
|
||
|
|
|
||
|
|
return $output;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Function to get html for the sql query results table
|
||
|
|
*
|
||
|
|
* @param DisplayResults $displayResultsObject instance of DisplayResult
|
||
|
|
* @param array $displayParts the parts to display
|
||
|
|
* @param bool $editable whether the result table is
|
||
|
|
* editable or not
|
||
|
|
* @param int|string $unlimNumRows unlimited number of rows
|
||
|
|
* @param int|string $numRows number of rows
|
||
|
|
* @param array|null $showTable table definitions
|
||
|
|
* @param ResultInterface|false|null $result result of the executed query
|
||
|
|
* @param array $analyzedSqlResults analyzed sql results
|
||
|
|
* @param bool $isLimitedDisplay Show only limited operations or not
|
||
|
|
* @psalm-param int|numeric-string $unlimNumRows
|
||
|
|
* @psalm-param int|numeric-string $numRows
|
||
|
|
*/
|
||
|
|
private function getHtmlForSqlQueryResultsTable(
|
||
|
|
$displayResultsObject,
|
||
|
|
array $displayParts,
|
||
|
|
$editable,
|
||
|
|
$unlimNumRows,
|
||
|
|
$numRows,
|
||
|
|
?array $showTable,
|
||
|
|
$result,
|
||
|
|
array $analyzedSqlResults,
|
||
|
|
$isLimitedDisplay = false
|
||
|
|
): string {
|
||
|
|
$printView = isset($_POST['printview']) && $_POST['printview'] == '1' ? '1' : null;
|
||
|
|
$tableHtml = '';
|
||
|
|
$isBrowseDistinct = ! empty($_POST['is_browse_distinct']);
|
||
|
|
|
||
|
|
if ($analyzedSqlResults['is_procedure']) {
|
||
|
|
do {
|
||
|
|
if ($result === null) {
|
||
|
|
$result = $this->dbi->storeResult();
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($result === false) {
|
||
|
|
$result = null;
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
|
||
|
|
$numRows = $result->numRows();
|
||
|
|
|
||
|
|
if ($numRows > 0) {
|
||
|
|
$fieldsMeta = $this->dbi->getFieldsMeta($result);
|
||
|
|
$fieldsCount = count($fieldsMeta);
|
||
|
|
|
||
|
|
$displayResultsObject->setProperties(
|
||
|
|
$numRows,
|
||
|
|
$fieldsMeta,
|
||
|
|
$analyzedSqlResults['is_count'],
|
||
|
|
$analyzedSqlResults['is_export'],
|
||
|
|
$analyzedSqlResults['is_func'],
|
||
|
|
$analyzedSqlResults['is_analyse'],
|
||
|
|
$numRows,
|
||
|
|
$fieldsCount,
|
||
|
|
$GLOBALS['querytime'],
|
||
|
|
$GLOBALS['text_dir'],
|
||
|
|
$analyzedSqlResults['is_maint'],
|
||
|
|
$analyzedSqlResults['is_explain'],
|
||
|
|
$analyzedSqlResults['is_show'],
|
||
|
|
$showTable,
|
||
|
|
$printView,
|
||
|
|
$editable,
|
||
|
|
$isBrowseDistinct
|
||
|
|
);
|
||
|
|
|
||
|
|
$displayParts = [
|
||
|
|
'edit_lnk' => $displayResultsObject::NO_EDIT_OR_DELETE,
|
||
|
|
'del_lnk' => $displayResultsObject::NO_EDIT_OR_DELETE,
|
||
|
|
'sort_lnk' => '1',
|
||
|
|
'nav_bar' => '1',
|
||
|
|
'bkm_form' => '1',
|
||
|
|
'text_btn' => '1',
|
||
|
|
'pview_lnk' => '1',
|
||
|
|
];
|
||
|
|
|
||
|
|
$tableHtml .= $displayResultsObject->getTable(
|
||
|
|
$result,
|
||
|
|
$displayParts,
|
||
|
|
$analyzedSqlResults,
|
||
|
|
$isLimitedDisplay
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
$result = null;
|
||
|
|
} while ($this->dbi->moreResults() && $this->dbi->nextResult());
|
||
|
|
} else {
|
||
|
|
$fieldsMeta = [];
|
||
|
|
if (isset($result) && ! is_bool($result)) {
|
||
|
|
$fieldsMeta = $this->dbi->getFieldsMeta($result);
|
||
|
|
}
|
||
|
|
|
||
|
|
$fieldsCount = count($fieldsMeta);
|
||
|
|
$_SESSION['is_multi_query'] = false;
|
||
|
|
$displayResultsObject->setProperties(
|
||
|
|
$unlimNumRows,
|
||
|
|
$fieldsMeta,
|
||
|
|
$analyzedSqlResults['is_count'],
|
||
|
|
$analyzedSqlResults['is_export'],
|
||
|
|
$analyzedSqlResults['is_func'],
|
||
|
|
$analyzedSqlResults['is_analyse'],
|
||
|
|
$numRows,
|
||
|
|
$fieldsCount,
|
||
|
|
$GLOBALS['querytime'],
|
||
|
|
$GLOBALS['text_dir'],
|
||
|
|
$analyzedSqlResults['is_maint'],
|
||
|
|
$analyzedSqlResults['is_explain'],
|
||
|
|
$analyzedSqlResults['is_show'],
|
||
|
|
$showTable,
|
||
|
|
$printView,
|
||
|
|
$editable,
|
||
|
|
$isBrowseDistinct
|
||
|
|
);
|
||
|
|
|
||
|
|
if (! is_bool($result)) {
|
||
|
|
$tableHtml .= $displayResultsObject->getTable(
|
||
|
|
$result,
|
||
|
|
$displayParts,
|
||
|
|
$analyzedSqlResults,
|
||
|
|
$isLimitedDisplay
|
||
|
|
);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return $tableHtml;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Function to get html for the previous query if there is such.
|
||
|
|
*
|
||
|
|
* @param string|null $displayQuery display query
|
||
|
|
* @param bool $showSql whether to show sql
|
||
|
|
* @param array $sqlData sql data
|
||
|
|
* @param Message|string $displayMessage display message
|
||
|
|
*/
|
||
|
|
private function getHtmlForPreviousUpdateQuery(
|
||
|
|
?string $displayQuery,
|
||
|
|
bool $showSql,
|
||
|
|
array $sqlData,
|
||
|
|
$displayMessage
|
||
|
|
): string {
|
||
|
|
$output = '';
|
||
|
|
if ($displayQuery !== null && $showSql && $sqlData === []) {
|
||
|
|
$output = Generator::getMessage($displayMessage, $displayQuery, 'success');
|
||
|
|
}
|
||
|
|
|
||
|
|
return $output;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* To get the message if a column index is missing. If not will return null
|
||
|
|
*
|
||
|
|
* @param string|null $table current table
|
||
|
|
* @param string $database current database
|
||
|
|
* @param bool $editable whether the results table can be editable or not
|
||
|
|
* @param bool $hasUniqueKey whether there is a unique key
|
||
|
|
*/
|
||
|
|
private function getMessageIfMissingColumnIndex(
|
||
|
|
?string $table,
|
||
|
|
string $database,
|
||
|
|
bool $editable,
|
||
|
|
bool $hasUniqueKey
|
||
|
|
): string {
|
||
|
|
if ($table === null) {
|
||
|
|
return '';
|
||
|
|
}
|
||
|
|
|
||
|
|
$output = '';
|
||
|
|
if (Utilities::isSystemSchema($database) || ! $editable) {
|
||
|
|
$output = Message::notice(
|
||
|
|
sprintf(
|
||
|
|
__(
|
||
|
|
'Current selection does not contain a unique column.'
|
||
|
|
. ' Grid edit, checkbox, Edit, Copy and Delete features'
|
||
|
|
. ' are not available. %s'
|
||
|
|
),
|
||
|
|
MySQLDocumentation::showDocumentation(
|
||
|
|
'config',
|
||
|
|
'cfg_RowActionLinksWithoutUnique'
|
||
|
|
)
|
||
|
|
)
|
||
|
|
)->getDisplay();
|
||
|
|
} elseif (! $hasUniqueKey) {
|
||
|
|
$output = Message::notice(
|
||
|
|
sprintf(
|
||
|
|
__(
|
||
|
|
'Current selection does not contain a unique column.'
|
||
|
|
. ' Grid edit, Edit, Copy and Delete features may result in'
|
||
|
|
. ' undesired behavior. %s'
|
||
|
|
),
|
||
|
|
MySQLDocumentation::showDocumentation(
|
||
|
|
'config',
|
||
|
|
'cfg_RowActionLinksWithoutUnique'
|
||
|
|
)
|
||
|
|
)
|
||
|
|
)->getDisplay();
|
||
|
|
}
|
||
|
|
|
||
|
|
return $output;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Function to display results when the executed query returns non empty results
|
||
|
|
*
|
||
|
|
* @param ResultInterface|false|null $result executed query results
|
||
|
|
* @param array $analyzedSqlResults analysed sql results
|
||
|
|
* @param string $db current database
|
||
|
|
* @param string|null $table current table
|
||
|
|
* @param array|null $sqlData sql data
|
||
|
|
* @param DisplayResults $displayResultsObject Instance of DisplayResults
|
||
|
|
* @param int|string $unlimNumRows unlimited number of rows
|
||
|
|
* @param int|string $numRows number of rows
|
||
|
|
* @param string|null $dispQuery display query
|
||
|
|
* @param Message|string|null $dispMessage display message
|
||
|
|
* @param array|null $profilingResults profiling results
|
||
|
|
* @param string $sqlQuery sql query
|
||
|
|
* @param string|null $completeQuery complete sql query
|
||
|
|
* @psalm-param int|numeric-string $unlimNumRows
|
||
|
|
* @psalm-param int|numeric-string $numRows
|
||
|
|
*
|
||
|
|
* @return string html
|
||
|
|
*/
|
||
|
|
private function getQueryResponseForResultsReturned(
|
||
|
|
$result,
|
||
|
|
array $analyzedSqlResults,
|
||
|
|
string $db,
|
||
|
|
?string $table,
|
||
|
|
?array $sqlData,
|
||
|
|
$displayResultsObject,
|
||
|
|
$unlimNumRows,
|
||
|
|
$numRows,
|
||
|
|
?string $dispQuery,
|
||
|
|
$dispMessage,
|
||
|
|
?array $profilingResults,
|
||
|
|
$sqlQuery,
|
||
|
|
?string $completeQuery
|
||
|
|
): string {
|
||
|
|
global $showtable;
|
||
|
|
|
||
|
|
// If we are retrieving the full value of a truncated field or the original
|
||
|
|
// value of a transformed field, show it here
|
||
|
|
if (isset($_POST['grid_edit']) && $_POST['grid_edit'] == true && is_object($result)) {
|
||
|
|
$this->getResponseForGridEdit($result);
|
||
|
|
exit;
|
||
|
|
}
|
||
|
|
|
||
|
|
// Gets the list of fields properties
|
||
|
|
$fieldsMeta = [];
|
||
|
|
if ($result !== null && ! is_bool($result)) {
|
||
|
|
$fieldsMeta = $this->dbi->getFieldsMeta($result);
|
||
|
|
}
|
||
|
|
|
||
|
|
// Should be initialized these parameters before parsing
|
||
|
|
if (! is_array($showtable)) {
|
||
|
|
$showtable = null;
|
||
|
|
}
|
||
|
|
|
||
|
|
$response = ResponseRenderer::getInstance();
|
||
|
|
$header = $response->getHeader();
|
||
|
|
$scripts = $header->getScripts();
|
||
|
|
|
||
|
|
$justOneTable = $this->resultSetHasJustOneTable($fieldsMeta);
|
||
|
|
|
||
|
|
// hide edit and delete links:
|
||
|
|
// - for information_schema
|
||
|
|
// - if the result set does not contain all the columns of a unique key
|
||
|
|
// (unless this is an updatable view)
|
||
|
|
// - if the SELECT query contains a join or a subquery
|
||
|
|
|
||
|
|
$updatableView = false;
|
||
|
|
|
||
|
|
$statement = $analyzedSqlResults['statement'] ?? null;
|
||
|
|
if ($statement instanceof SelectStatement) {
|
||
|
|
if ($statement->expr && $statement->expr[0]->expr === '*' && $table) {
|
||
|
|
$_table = new Table($table, $db);
|
||
|
|
$updatableView = $_table->isUpdatableView();
|
||
|
|
}
|
||
|
|
|
||
|
|
if (
|
||
|
|
$analyzedSqlResults['join']
|
||
|
|
|| $analyzedSqlResults['is_subquery']
|
||
|
|
|| count($analyzedSqlResults['select_tables']) !== 1
|
||
|
|
) {
|
||
|
|
$justOneTable = false;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
$hasUnique = $table && $this->resultSetContainsUniqueKey($db, $table, $fieldsMeta);
|
||
|
|
|
||
|
|
$editable = ($hasUnique
|
||
|
|
|| $GLOBALS['cfg']['RowActionLinksWithoutUnique']
|
||
|
|
|| $updatableView)
|
||
|
|
&& $justOneTable
|
||
|
|
&& ! Utilities::isSystemSchema($db);
|
||
|
|
|
||
|
|
$_SESSION['tmpval']['possible_as_geometry'] = $editable;
|
||
|
|
|
||
|
|
$displayParts = [
|
||
|
|
'edit_lnk' => $displayResultsObject::UPDATE_ROW,
|
||
|
|
'del_lnk' => $displayResultsObject::DELETE_ROW,
|
||
|
|
'sort_lnk' => '1',
|
||
|
|
'nav_bar' => '1',
|
||
|
|
'bkm_form' => '1',
|
||
|
|
'text_btn' => '0',
|
||
|
|
'pview_lnk' => '1',
|
||
|
|
];
|
||
|
|
|
||
|
|
if (! $editable) {
|
||
|
|
$displayParts = [
|
||
|
|
'edit_lnk' => $displayResultsObject::NO_EDIT_OR_DELETE,
|
||
|
|
'del_lnk' => $displayResultsObject::NO_EDIT_OR_DELETE,
|
||
|
|
'sort_lnk' => '1',
|
||
|
|
'nav_bar' => '1',
|
||
|
|
'bkm_form' => '1',
|
||
|
|
'text_btn' => '1',
|
||
|
|
'pview_lnk' => '1',
|
||
|
|
];
|
||
|
|
}
|
||
|
|
|
||
|
|
if (isset($_POST['printview']) && $_POST['printview'] == '1') {
|
||
|
|
$displayParts = [
|
||
|
|
'edit_lnk' => $displayResultsObject::NO_EDIT_OR_DELETE,
|
||
|
|
'del_lnk' => $displayResultsObject::NO_EDIT_OR_DELETE,
|
||
|
|
'sort_lnk' => '0',
|
||
|
|
'nav_bar' => '0',
|
||
|
|
'bkm_form' => '0',
|
||
|
|
'text_btn' => '0',
|
||
|
|
'pview_lnk' => '0',
|
||
|
|
];
|
||
|
|
}
|
||
|
|
|
||
|
|
if (! isset($_POST['printview']) || $_POST['printview'] != '1') {
|
||
|
|
$scripts->addFile('makegrid.js');
|
||
|
|
$scripts->addFile('sql.js');
|
||
|
|
unset($GLOBALS['message']);
|
||
|
|
//we don't need to buffer the output in getMessage here.
|
||
|
|
//set a global variable and check against it in the function
|
||
|
|
$GLOBALS['buffer_message'] = false;
|
||
|
|
}
|
||
|
|
|
||
|
|
$previousUpdateQueryHtml = $this->getHtmlForPreviousUpdateQuery(
|
||
|
|
$dispQuery,
|
||
|
|
(bool) $GLOBALS['cfg']['ShowSQL'],
|
||
|
|
$sqlData ?? [],
|
||
|
|
$dispMessage ?? ''
|
||
|
|
);
|
||
|
|
|
||
|
|
$profilingChartHtml = '';
|
||
|
|
if ($profilingResults) {
|
||
|
|
$profiling = $this->getDetailedProfilingStats($profilingResults);
|
||
|
|
$profilingChartHtml = $this->template->render('sql/profiling_chart', ['profiling' => $profiling]);
|
||
|
|
}
|
||
|
|
|
||
|
|
$missingUniqueColumnMessage = $this->getMessageIfMissingColumnIndex($table, $db, $editable, $hasUnique);
|
||
|
|
|
||
|
|
$bookmarkCreatedMessage = $this->getBookmarkCreatedMessage();
|
||
|
|
|
||
|
|
$tableHtml = $this->getHtmlForSqlQueryResultsTable(
|
||
|
|
$displayResultsObject,
|
||
|
|
$displayParts,
|
||
|
|
$editable,
|
||
|
|
$unlimNumRows,
|
||
|
|
$numRows,
|
||
|
|
$showtable,
|
||
|
|
$result,
|
||
|
|
$analyzedSqlResults
|
||
|
|
);
|
||
|
|
|
||
|
|
$bookmarkSupportHtml = '';
|
||
|
|
$bookmarkFeature = $this->relation->getRelationParameters()->bookmarkFeature;
|
||
|
|
if (
|
||
|
|
$bookmarkFeature !== null
|
||
|
|
&& $displayParts['bkm_form'] == '1'
|
||
|
|
&& empty($_GET['id_bookmark'])
|
||
|
|
&& $sqlQuery
|
||
|
|
) {
|
||
|
|
$bookmarkSupportHtml = $this->template->render('sql/bookmark', [
|
||
|
|
'db' => $db,
|
||
|
|
'goto' => Url::getFromRoute('/sql', [
|
||
|
|
'db' => $db,
|
||
|
|
'table' => $table,
|
||
|
|
'sql_query' => $sqlQuery,
|
||
|
|
'id_bookmark' => 1,
|
||
|
|
]),
|
||
|
|
'user' => $GLOBALS['cfg']['Server']['user'],
|
||
|
|
'sql_query' => $completeQuery ?? $sqlQuery,
|
||
|
|
]);
|
||
|
|
}
|
||
|
|
|
||
|
|
return $this->template->render('sql/sql_query_results', [
|
||
|
|
'previous_update_query' => $previousUpdateQueryHtml,
|
||
|
|
'profiling_chart' => $profilingChartHtml,
|
||
|
|
'missing_unique_column_message' => $missingUniqueColumnMessage,
|
||
|
|
'bookmark_created_message' => $bookmarkCreatedMessage,
|
||
|
|
'table' => $tableHtml,
|
||
|
|
'bookmark_support' => $bookmarkSupportHtml,
|
||
|
|
]);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Function to execute the query and send the response
|
||
|
|
*
|
||
|
|
* @param array|null $analyzedSqlResults analysed sql results
|
||
|
|
* @param bool $isGotoFile whether goto file or not
|
||
|
|
* @param string $db current database
|
||
|
|
* @param string|null $table current table
|
||
|
|
* @param bool|null $findRealEnd whether to find real end or not
|
||
|
|
* @param string|null $sqlQueryForBookmark the sql query to be stored as bookmark
|
||
|
|
* @param array|null $extraData extra data
|
||
|
|
* @param string|null $messageToShow message to show
|
||
|
|
* @param array|null $sqlData sql data
|
||
|
|
* @param string $goto goto page url
|
||
|
|
* @param string|null $dispQuery display query
|
||
|
|
* @param Message|string|null $dispMessage display message
|
||
|
|
* @param string $sqlQuery sql query
|
||
|
|
* @param string|null $completeQuery complete query
|
||
|
|
*/
|
||
|
|
public function executeQueryAndSendQueryResponse(
|
||
|
|
$analyzedSqlResults,
|
||
|
|
$isGotoFile,
|
||
|
|
string $db,
|
||
|
|
?string $table,
|
||
|
|
$findRealEnd,
|
||
|
|
$sqlQueryForBookmark,
|
||
|
|
$extraData,
|
||
|
|
$messageToShow,
|
||
|
|
$sqlData,
|
||
|
|
$goto,
|
||
|
|
$dispQuery,
|
||
|
|
$dispMessage,
|
||
|
|
$sqlQuery,
|
||
|
|
$completeQuery
|
||
|
|
): string {
|
||
|
|
if ($analyzedSqlResults == null) {
|
||
|
|
// Parse and analyze the query
|
||
|
|
[
|
||
|
|
$analyzedSqlResults,
|
||
|
|
$db,
|
||
|
|
$tableFromSql,
|
||
|
|
] = ParseAnalyze::sqlQuery($sqlQuery, $db);
|
||
|
|
|
||
|
|
$table = $tableFromSql ?: $table;
|
||
|
|
}
|
||
|
|
|
||
|
|
return $this->executeQueryAndGetQueryResponse(
|
||
|
|
$analyzedSqlResults, // analyzed_sql_results
|
||
|
|
$isGotoFile, // is_gotofile
|
||
|
|
$db, // db
|
||
|
|
$table, // table
|
||
|
|
$findRealEnd, // find_real_end
|
||
|
|
$sqlQueryForBookmark, // sql_query_for_bookmark
|
||
|
|
$extraData, // extra_data
|
||
|
|
$messageToShow, // message_to_show
|
||
|
|
$sqlData, // sql_data
|
||
|
|
$goto, // goto
|
||
|
|
$dispQuery, // disp_query
|
||
|
|
$dispMessage, // disp_message
|
||
|
|
$sqlQuery, // sql_query
|
||
|
|
$completeQuery // complete_query
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Function to execute the query and send the response
|
||
|
|
*
|
||
|
|
* @param array $analyzedSqlResults analysed sql results
|
||
|
|
* @param bool $isGotoFile whether goto file or not
|
||
|
|
* @param string $db current database
|
||
|
|
* @param string|null $table current table
|
||
|
|
* @param bool|null $findRealEnd whether to find real end or not
|
||
|
|
* @param string|null $sqlQueryForBookmark the sql query to be stored as bookmark
|
||
|
|
* @param array|null $extraData extra data
|
||
|
|
* @param string|null $messageToShow message to show
|
||
|
|
* @param array|null $sqlData sql data
|
||
|
|
* @param string $goto goto page url
|
||
|
|
* @param string|null $dispQuery display query
|
||
|
|
* @param Message|string|null $dispMessage display message
|
||
|
|
* @param string $sqlQuery sql query
|
||
|
|
* @param string|null $completeQuery complete query
|
||
|
|
*
|
||
|
|
* @return string html
|
||
|
|
*/
|
||
|
|
public function executeQueryAndGetQueryResponse(
|
||
|
|
array $analyzedSqlResults,
|
||
|
|
$isGotoFile,
|
||
|
|
string $db,
|
||
|
|
?string $table,
|
||
|
|
$findRealEnd,
|
||
|
|
?string $sqlQueryForBookmark,
|
||
|
|
$extraData,
|
||
|
|
?string $messageToShow,
|
||
|
|
$sqlData,
|
||
|
|
$goto,
|
||
|
|
?string $dispQuery,
|
||
|
|
$dispMessage,
|
||
|
|
$sqlQuery,
|
||
|
|
?string $completeQuery
|
||
|
|
): string {
|
||
|
|
// Handle disable/enable foreign key checks
|
||
|
|
$defaultFkCheck = ForeignKey::handleDisableCheckInit();
|
||
|
|
|
||
|
|
// Handle remembered sorting order, only for single table query.
|
||
|
|
// Handling is not required when it's a union query
|
||
|
|
// (the parser never sets the 'union' key to 0).
|
||
|
|
// Handling is also not required if we came from the "Sort by key"
|
||
|
|
// drop-down.
|
||
|
|
if (
|
||
|
|
$analyzedSqlResults !== []
|
||
|
|
&& $this->isRememberSortingOrder($analyzedSqlResults)
|
||
|
|
&& empty($analyzedSqlResults['union'])
|
||
|
|
&& ! isset($_POST['sort_by_key'])
|
||
|
|
) {
|
||
|
|
if (! isset($_SESSION['sql_from_query_box'])) {
|
||
|
|
$this->handleSortOrder($db, $table, $analyzedSqlResults, $sqlQuery);
|
||
|
|
} else {
|
||
|
|
unset($_SESSION['sql_from_query_box']);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
$displayResultsObject = new DisplayResults(
|
||
|
|
$GLOBALS['dbi'],
|
||
|
|
$GLOBALS['db'],
|
||
|
|
$GLOBALS['table'],
|
||
|
|
$GLOBALS['server'],
|
||
|
|
$goto,
|
||
|
|
$sqlQuery
|
||
|
|
);
|
||
|
|
$displayResultsObject->setConfigParamsForDisplayTable();
|
||
|
|
|
||
|
|
// assign default full_sql_query
|
||
|
|
$fullSqlQuery = $sqlQuery;
|
||
|
|
|
||
|
|
// Do append a "LIMIT" clause?
|
||
|
|
if ($this->isAppendLimitClause($analyzedSqlResults)) {
|
||
|
|
$fullSqlQuery = $this->getSqlWithLimitClause($analyzedSqlResults);
|
||
|
|
}
|
||
|
|
|
||
|
|
$GLOBALS['reload'] = $this->hasCurrentDbChanged($db);
|
||
|
|
$this->dbi->selectDb($db);
|
||
|
|
|
||
|
|
[
|
||
|
|
$result,
|
||
|
|
$numRows,
|
||
|
|
$unlimNumRows,
|
||
|
|
$profilingResults,
|
||
|
|
$extraData,
|
||
|
|
] = $this->executeTheQuery(
|
||
|
|
$analyzedSqlResults,
|
||
|
|
$fullSqlQuery,
|
||
|
|
$isGotoFile,
|
||
|
|
$db,
|
||
|
|
$table,
|
||
|
|
$findRealEnd,
|
||
|
|
$sqlQueryForBookmark,
|
||
|
|
$extraData
|
||
|
|
);
|
||
|
|
|
||
|
|
if ($this->dbi->moreResults()) {
|
||
|
|
$this->dbi->nextResult();
|
||
|
|
}
|
||
|
|
|
||
|
|
$warningMessages = $this->operations->getWarningMessagesArray();
|
||
|
|
|
||
|
|
// No rows returned -> move back to the calling page
|
||
|
|
if (($numRows == 0 && $unlimNumRows == 0) || $analyzedSqlResults['is_affected']) {
|
||
|
|
$htmlOutput = $this->getQueryResponseForNoResultsReturned(
|
||
|
|
$analyzedSqlResults,
|
||
|
|
$db,
|
||
|
|
$table,
|
||
|
|
$messageToShow,
|
||
|
|
$numRows,
|
||
|
|
$displayResultsObject,
|
||
|
|
$extraData,
|
||
|
|
$profilingResults,
|
||
|
|
$result,
|
||
|
|
$sqlQuery,
|
||
|
|
$completeQuery
|
||
|
|
);
|
||
|
|
} else {
|
||
|
|
// At least one row is returned -> displays a table with results
|
||
|
|
$htmlOutput = $this->getQueryResponseForResultsReturned(
|
||
|
|
$result,
|
||
|
|
$analyzedSqlResults,
|
||
|
|
$db,
|
||
|
|
$table,
|
||
|
|
$sqlData,
|
||
|
|
$displayResultsObject,
|
||
|
|
$unlimNumRows,
|
||
|
|
$numRows,
|
||
|
|
$dispQuery,
|
||
|
|
$dispMessage,
|
||
|
|
$profilingResults,
|
||
|
|
$sqlQuery,
|
||
|
|
$completeQuery
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
// Handle disable/enable foreign key checks
|
||
|
|
ForeignKey::handleDisableCheckCleanup($defaultFkCheck);
|
||
|
|
|
||
|
|
foreach ($warningMessages as $warning) {
|
||
|
|
$message = Message::notice(Message::sanitize($warning));
|
||
|
|
$htmlOutput .= $message->getDisplay();
|
||
|
|
}
|
||
|
|
|
||
|
|
return $htmlOutput;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Function to define pos to display a row
|
||
|
|
*
|
||
|
|
* @param int $numberOfLine Number of the line to display
|
||
|
|
*
|
||
|
|
* @return int Start position to display the line
|
||
|
|
*/
|
||
|
|
private function getStartPosToDisplayRow($numberOfLine)
|
||
|
|
{
|
||
|
|
$maxRows = $_SESSION['tmpval']['max_rows'];
|
||
|
|
|
||
|
|
return @((int) ceil($numberOfLine / $maxRows) - 1) * $maxRows;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Function to calculate new pos if pos is higher than number of rows
|
||
|
|
* of displayed table
|
||
|
|
*
|
||
|
|
* @param string $db Database name
|
||
|
|
* @param string $table Table name
|
||
|
|
* @param int|null $pos Initial position
|
||
|
|
*
|
||
|
|
* @return int Number of pos to display last page
|
||
|
|
*/
|
||
|
|
public function calculatePosForLastPage($db, $table, $pos)
|
||
|
|
{
|
||
|
|
if ($pos === null) {
|
||
|
|
$pos = $_SESSION['tmpval']['pos'];
|
||
|
|
}
|
||
|
|
|
||
|
|
$tableObject = new Table($table, $db);
|
||
|
|
$unlimNumRows = $tableObject->countRecords(true);
|
||
|
|
//If position is higher than number of rows
|
||
|
|
if ($unlimNumRows <= $pos && $pos != 0) {
|
||
|
|
$pos = $this->getStartPosToDisplayRow($unlimNumRows);
|
||
|
|
}
|
||
|
|
|
||
|
|
return $pos;
|
||
|
|
}
|
||
|
|
}
|