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\Di\Container;
  13 use PhpMyAdmin\Display\Export as DisplayExport;
  14 use PhpMyAdmin\Export;
  15 use PhpMyAdmin\Message;
  16 use PhpMyAdmin\Response;
  17 use PhpMyAdmin\Util;
  18
  19 if (! defined('ROOT_PATH')) {
  20     define('ROOT_PATH', __DIR__ . DIRECTORY_SEPARATOR);
  21 }
  22
  23 require_once ROOT_PATH . 'libraries/common.inc.php';
  24
  25 $container = Container::getDefaultContainer();
  26 $container->set(Response::class, Response::getInstance());
  27
  28 /** @var Response $response */
  29 $response = $container->get(Response::class);
  30
  31 /** @var DatabaseInterface $dbi */
  32 $dbi = $container->get(DatabaseInterface::class);
  33
  34 PageSettings::showGroup('Export');
  35
  36 $header = $response->getHeader();
  37 $scripts = $header->getScripts();
  38 $scripts->addFile('export.js');
  39
  40 $export = new Export($dbi);
  41
  42 // $sub_part is used in Util::getDbInfo() to see if we are coming from
  43 // db_export.php, in which case we don't obey $cfg['MaxTableList']
  44 $sub_part  = '_export';
  45 require_once ROOT_PATH . 'libraries/db_common.inc.php';
  46 $url_query .= '&amp;goto=db_export.php';
  47
  48 list(
  49     $tables,
  50     $num_tables,
  51     $total_num_tables,
  52     $sub_part,
  53     $is_show_stats,
  54     $db_is_system_schema,
  55     $tooltip_truename,
  56     $tooltip_aliasname,
  57     $pos
  58 ) = Util::getDbInfo($db, is_null($sub_part) ? '' : $sub_part);
  59
  60 /**
  61  * Displays the form
  62  */
  63 $export_page_title = __('View dump (schema) of database');
  64
  65 // exit if no tables in db found
  66 if ($num_tables < 1) {
  67     $response->addHTML(
  68         Message::error(__('No tables found in database.'))->getDisplay()
  69     );
  70     exit;
  71 } // end if
  72
  73 $multi_values  = '<div class="export_table_list_container">';
  74 if (isset($_POST['structure_or_data_forced'])) {
  75     $force_val = htmlspecialchars($_POST['structure_or_data_forced']);
  76 } else {
  77     $force_val = 0;
  78 }
  79 $multi_values .= '<input type="hidden" name="structure_or_data_forced" value="'
  80     . $force_val . '">';
  81 $multi_values .= '<table class="export_table_select">'
  82     . '<thead><tr><th></th>'
  83     . '<th>' . __('Tables') . '</th>'
  84     . '<th class="export_structure">' . __('Structure') . '</th>'
  85     . '<th class="export_data">' . __('Data') . '</th>'
  86     . '</tr><tr>'
  87     . '<td></td>'
  88     . '<td class="export_table_name all">' . __('Select all') . '</td>'
  89     . '<td class="export_structure all">'
  90     . '<input type="checkbox" id="table_structure_all"></td>'
  91     . '<td class="export_data all"><input type="checkbox" id="table_data_all">'
  92     . '</td>'
  93     . '</tr></thead>'
  94     . '<tbody>';
  95 $multi_values .= "\n";
  96
  97 // when called by libraries/mult_submits.inc.php
  98 if (! empty($_POST['selected_tbl']) && empty($table_select)) {
  99     $table_select = $_POST['selected_tbl'];
 100 }
 101
 102 foreach ($tables as $each_table) {
 103     if (isset($_POST['table_select']) && is_array($_POST['table_select'])) {
 104         $is_checked = $export->getCheckedClause(
 105             $each_table['Name'],
 106             $_POST['table_select']
 107         );
 108     } elseif (isset($table_select)) {
 109         $is_checked = $export->getCheckedClause(
 110             $each_table['Name'],
 111             $table_select
 112         );
 113     } else {
 114         $is_checked = ' checked="checked"';
 115     }
 116     if (isset($_POST['table_structure']) && is_array($_POST['table_structure'])) {
 117         $structure_checked = $export->getCheckedClause(
 118             $each_table['Name'],
 119             $_POST['table_structure']
 120         );
 121     } else {
 122         $structure_checked = $is_checked;
 123     }
 124     if (isset($_POST['table_data']) && is_array($_POST['table_data'])) {
 125         $data_checked = $export->getCheckedClause(
 126             $each_table['Name'],
 127             $_POST['table_data']
 128         );
 129     } else {
 130         $data_checked = $is_checked;
 131     }
 132     $table_html   = htmlspecialchars($each_table['Name']);
 133     $multi_values .= '<tr class="marked">';
 134     $multi_values .= '<td><input type="checkbox" name="table_select[]"'
 135         . ' value="' . $table_html . '"' . $is_checked . ' class="checkall"></td>';
 136     $multi_values .= '<td class="export_table_name">'
 137         . str_replace(' ', '&nbsp;', $table_html) . '</td>';
 138     $multi_values .= '<td class="export_structure">'
 139         . '<input type="checkbox" name="table_structure[]"'
 140         . ' value="' . $table_html . '"' . $structure_checked . '></td>';
 141     $multi_values .= '<td class="export_data">'
 142         . '<input type="checkbox" name="table_data[]"'
 143         . ' value="' . $table_html . '"' . $data_checked . '></td>';
 144     $multi_values .= '</tr>';
 145 } // end for
 146
 147 $multi_values .= "\n";
 148 $multi_values .= '</tbody></table></div>';
 149
 150 if (! isset($sql_query)) {
 151     $sql_query = '';
 152 }
 153 if (! isset($num_tables)) {
 154     $num_tables = 0;
 155 }
 156 if (! isset($unlim_num_rows)) {
 157     $unlim_num_rows = 0;
 158 }
 159 if (is_null($multi_values)) {
 160     $multi_values = '';
 161 }
 162 $response = Response::getInstance();
 163 $displayExport = new DisplayExport();
 164 $response->addHTML(
 165     $displayExport->getDisplay(
 166         'database',
 167         $db,
 168         $table,
 169         $sql_query,
 170         $num_tables,
 171         $unlim_num_rows,
 172         $multi_values
 173     )
 174 );