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 use PMA\libraries\config\PageSettings;
   9 use PMA\libraries\Response;
  10
  11 /**
  12  * Gets some core libraries
  13  */
  14 require_once 'libraries/common.inc.php';
  15 require_once 'libraries/config/user_preferences.forms.php';
  16 require_once 'libraries/config/page_settings.forms.php';
  17 require_once 'libraries/export.lib.php';
  18
  19 PageSettings::showGroup('Export');
  20
  21 $response = Response::getInstance();
  22 $header   = $response->getHeader();
  23 $scripts  = $header->getScripts();
  24 $scripts->addFile('export.js');
  25
  26 // $sub_part is used in PMA\libraries\Util::getDbInfo() to see if we are coming from
  27 // db_export.php, in which case we don't obey $cfg['MaxTableList']
  28 $sub_part  = '_export';
  29 require_once 'libraries/db_common.inc.php';
  30 $url_query .= '&amp;goto=db_export.php';
  31
  32 list(
  33     $tables,
  34     $num_tables,
  35     $total_num_tables,
  36     $sub_part,
  37     $is_show_stats,
  38     $db_is_system_schema,
  39     $tooltip_truename,
  40     $tooltip_aliasname,
  41     $pos
  42 ) = PMA\libraries\Util::getDbInfo($db, isset($sub_part) ? $sub_part : '');
  43
  44 /**
  45  * Displays the form
  46  */
  47 $export_page_title = __('View dump (schema) of database');
  48
  49 // exit if no tables in db found
  50 if ($num_tables < 1) {
  51     PMA\libraries\Message::error(__('No tables found in database.'))->display();
  52     exit;
  53 } // end if
  54
  55 $multi_values  = '<div class="export_table_list_container">';
  56 if (isset($_GET['structure_or_data_forced'])) {
  57     $force_val = htmlspecialchars($_GET['structure_or_data_forced']);
  58 } else {
  59     $force_val = 0;
  60 }
  61 $multi_values .= '<input type="hidden" name="structure_or_data_forced" value="'
  62     . $force_val . '">';
  63 $multi_values .= '<table class="export_table_select">'
  64     . '<thead><tr><th></th>'
  65     . '<th>' . __('Tables') . '</th>'
  66     . '<th class="export_structure">' . __('Structure') . '</th>'
  67     . '<th class="export_data">' . __('Data') . '</th>'
  68     . '</tr><tr>'
  69     . '<td></td>'
  70     . '<td class="export_table_name all">' . __('Select all') . '</td>'
  71     . '<td class="export_structure all">'
  72     . '<input type="checkbox" id="table_structure_all" /></td>'
  73     . '<td class="export_data all"><input type="checkbox" id="table_data_all" />'
  74     . '</td>'
  75     . '</tr></thead>'
  76     . '<tbody>';
  77 $multi_values .= "\n";
  78
  79 // when called by libraries/mult_submits.inc.php
  80 if (!empty($_POST['selected_tbl']) && empty($table_select)) {
  81     $table_select = $_POST['selected_tbl'];
  82 }
  83
  84 // Check if the selected tables are defined in $_GET
  85 // (from clicking Back button on export.php)
  86 foreach (array('table_select', 'table_structure', 'table_data') as $one_key) {
  87     if (isset($_GET[$one_key])) {
  88         $_GET[$one_key] = urldecode($_GET[$one_key]);
  89         $_GET[$one_key] = explode(",", $_GET[$one_key]);
  90     }
  91 }
  92
  93 $odd = true;
  94 foreach ($tables as $each_table) {
  95     if (isset($_GET['table_select']) && is_array($_GET['table_select'])) {
  96         $is_checked = PMA_getCheckedClause(
  97             $each_table['Name'], $_GET['table_select']
  98         );
  99     } elseif (isset($table_select)) {
 100         $is_checked = PMA_getCheckedClause(
 101             $each_table['Name'], $table_select
 102         );
 103     } else {
 104         $is_checked = ' checked="checked"';
 105     }
 106     if (isset($_GET['table_structure']) && is_array($_GET['table_structure'])) {
 107         $structure_checked = PMA_getCheckedClause(
 108             $each_table['Name'], $_GET['table_structure']
 109         );
 110     } else {
 111         $structure_checked = $is_checked;
 112     }
 113     if (isset($_GET['table_data'])) {
 114         $data_checked = PMA_getCheckedClause(
 115             $each_table['Name'], $_GET['table_data']
 116         );
 117     } else {
 118         $data_checked = $is_checked;
 119     }
 120     $table_html   = htmlspecialchars($each_table['Name']);
 121     $multi_values .= '<tr class="' . ($odd ? 'odd' : 'even') . ' marked">';
 122     $multi_values .= '<td><input type="checkbox" name="table_select[]"'
 123         . ' value="' . $table_html . '"' . $is_checked . ' class="checkall"/></td>';
 124     $multi_values .= '<td class="export_table_name">'
 125         . str_replace(' ', '&nbsp;', $table_html) . '</td>';
 126     $multi_values .= '<td class="export_structure">'
 127         . '<input type="checkbox" name="table_structure[]"'
 128         . ' value="' . $table_html . '"' . $structure_checked . ' /></td>';
 129     $multi_values .= '<td class="export_data">'
 130         . '<input type="checkbox" name="table_data[]"'
 131         . ' value="' . $table_html . '"' . $data_checked . ' /></td>';
 132     $multi_values .= '</tr>';
 133     $odd = ! $odd;
 134 } // end for
 135
 136 $multi_values .= "\n";
 137 $multi_values .= '</tbody></table></div>';
 138
 139 require_once 'libraries/display_export.lib.php';
 140 if (! isset($sql_query)) {
 141     $sql_query = '';
 142 }
 143 if (! isset($num_tables)) {
 144     $num_tables = 0;
 145 }
 146 if (! isset($unlim_num_rows)) {
 147     $unlim_num_rows = 0;
 148 }
 149 if (! isset($multi_values)) {
 150     $multi_values = '';
 151 }
 152 $response = Response::getInstance();
 153 $response->addHTML(
 154     PMA_getExportDisplay(
 155         'database', $db, $table, $sql_query, $num_tables,
 156         $unlim_num_rows, $multi_values
 157     )
 158 );