db_export.php

   1 <?php
   2 /* vim: set expandtab sw=4 ts=4 sts=4: */
   3 /**
   4  * dumps a database
   5  *
   6  * @package PhpMyAdmin
   7  */
   8 declare(strict_types=1);
   9
  10 use PhpMyAdmin\Config\PageSettings;
  11 use PhpMyAdmin\DatabaseInterface;
  12 use PhpMyAdmin\Display\Export as DisplayExport;
  13 use PhpMyAdmin\Export;
  14 use PhpMyAdmin\Message;
  15 use PhpMyAdmin\Response;
  16 use PhpMyAdmin\Util;
  17
  18 if (! defined('ROOT_PATH')) {
  19     define('ROOT_PATH', __DIR__ . DIRECTORY_SEPARATOR);
  20 }
  21
  22 global $db, $table, $url_query, $containerBuilder;
  23
  24 require_once ROOT_PATH . 'libraries/common.inc.php';
  25
  26 /** @var Response $response */
  27 $response = $containerBuilder->get(Response::class);
  28
  29 /** @var DatabaseInterface $dbi */
  30 $dbi = $containerBuilder->get(DatabaseInterface::class);
  31
  32 PageSettings::showGroup('Export');
  33
  34 $header = $response->getHeader();
  35 $scripts = $header->getScripts();
  36 $scripts->addFile('export.js');
  37
  38 /** @var Export $export */
  39 $export = $containerBuilder->get('export');
  40
  41 // $sub_part is used in Util::getDbInfo() to see if we are coming from
  42 // db_export.php, in which case we don't obey $cfg['MaxTableList']
  43 $sub_part  = '_export';
  44 require_once ROOT_PATH . 'libraries/db_common.inc.php';
  45 $url_query .= '&amp;goto=db_export.php';
  46
  47 list(
  48     $tables,
  49     $num_tables,
  50     $total_num_tables,
  51     $sub_part,
  52     $is_show_stats,
  53     $db_is_system_schema,
  54     $tooltip_truename,
  55     $tooltip_aliasname,
  56     $pos
  57 ) = Util::getDbInfo($db, $sub_part === null ? '' : $sub_part);
  58
  59 /**
  60  * Displays the form
  61  */
  62 $export_page_title = __('View dump (schema) of database');
  63
  64 // exit if no tables in db found
  65 if ($num_tables < 1) {
  66     $response->addHTML(
  67         Message::error(__('No tables found in database.'))->getDisplay()
  68     );
  69     exit;
  70 } // end if
  71
  72 $multi_values  = '<div class="export_table_list_container">';
  73 if (isset($_POST['structure_or_data_forced'])) {
  74     $force_val = htmlspecialchars($_POST['structure_or_data_forced']);
  75 } else {
  76     $force_val = 0;
  77 }
  78 $multi_values .= '<input type="hidden" name="structure_or_data_forced" value="'
  79     . $force_val . '">';
  80 $multi_values .= '<table class="export_table_select">'
  81     . '<thead><tr><th></th>'
  82     . '<th>' . __('Tables') . '</th>'
  83     . '<th class="export_structure">' . __('Structure') . '</th>'
  84     . '<th class="export_data">' . __('Data') . '</th>'
  85     . '</tr><tr>'
  86     . '<td></td>'
  87     . '<td class="export_table_name all">' . __('Select all') . '</td>'
  88     . '<td class="export_structure all">'
  89     . '<input type="checkbox" id="table_structure_all"></td>'
  90     . '<td class="export_data all"><input type="checkbox" id="table_data_all">'
  91     . '</td>'
  92     . '</tr></thead>'
  93     . '<tbody>';
  94 $multi_values .= "\n";
  95
  96 // when called by libraries/mult_submits.inc.php
  97 if (! empty($_POST['selected_tbl']) && empty($table_select)) {
  98     $table_select = $_POST['selected_tbl'];
  99 }
 100
 101 foreach ($tables as $each_table) {
 102     if (isset($_POST['table_select']) && is_array($_POST['table_select'])) {
 103         $is_checked = $export->getCheckedClause(
 104             $each_table['Name'],
 105             $_POST['table_select']
 106         );
 107     } elseif (isset($table_select)) {
 108         $is_checked = $export->getCheckedClause(
 109             $each_table['Name'],
 110             $table_select
 111         );
 112     } else {
 113         $is_checked = ' checked="checked"';
 114     }
 115     if (isset($_POST['table_structure']) && is_array($_POST['table_structure'])) {
 116         $structure_checked = $export->getCheckedClause(
 117             $each_table['Name'],
 118             $_POST['table_structure']
 119         );
 120     } else {
 121         $structure_checked = $is_checked;
 122     }
 123     if (isset($_POST['table_data']) && is_array($_POST['table_data'])) {
 124         $data_checked = $export->getCheckedClause(
 125             $each_table['Name'],
 126             $_POST['table_data']
 127         );
 128     } else {
 129         $data_checked = $is_checked;
 130     }
 131     $table_html   = htmlspecialchars($each_table['Name']);
 132     $multi_values .= '<tr class="marked">';
 133     $multi_values .= '<td><input type="checkbox" name="table_select[]"'
 134         . ' value="' . $table_html . '"' . $is_checked . ' class="checkall"></td>';
 135     $multi_values .= '<td class="export_table_name">'
 136         . str_replace(' ', '&nbsp;', $table_html) . '</td>';
 137     $multi_values .= '<td class="export_structure">'
 138         . '<input type="checkbox" name="table_structure[]"'
 139         . ' value="' . $table_html . '"' . $structure_checked . '></td>';
 140     $multi_values .= '<td class="export_data">'
 141         . '<input type="checkbox" name="table_data[]"'
 142         . ' value="' . $table_html . '"' . $data_checked . '></td>';
 143     $multi_values .= '</tr>';
 144 } // end for
 145
 146 $multi_values .= "\n";
 147 $multi_values .= '</tbody></table></div>';
 148
 149 if (! isset($sql_query)) {
 150     $sql_query = '';
 151 }
 152 if (! isset($num_tables)) {
 153     $num_tables = 0;
 154 }
 155 if (! isset($unlim_num_rows)) {
 156     $unlim_num_rows = 0;
 157 }
 158 if ($multi_values === null) {
 159     $multi_values = '';
 160 }
 161 $response = Response::getInstance();
 162 $displayExport = new DisplayExport();
 163 $response->addHTML(
 164     $displayExport->getDisplay(
 165         'database',
 166         $db,
 167         $table,
 168         $sql_query,
 169         $num_tables,
 170         $unlim_num_rows,
 171         $multi_values
 172     )
 173 );