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