schema_export.php

   1 <?php
   2 /* vim: set expandtab sw=4 ts=4 sts=4: */
   3 /**
   4  *
   5  * @package PhpMyAdmin
   6  */
   7
   8 /**
   9  * Gets some core libraries
  10  */
  11 require_once 'libraries/common.inc.php';
  12 require 'libraries/StorageEngine.class.php';
  13
  14 /**
  15  * Validate vulnerable POST parameters
  16  */
  17 if (! PMA_isValid($_POST['pdf_page_number'], 'numeric')) {
  18     die('Attack stopped');
  19 }
  20
  21 /**
  22  * get all variables needed for exporting relational schema
  23  * in $cfgRelation
  24  */
  25 $cfgRelation = PMA_getRelationsParam();
  26
  27 require_once 'libraries/transformations.lib.php';
  28 require_once 'libraries/Index.class.php';
  29 require_once 'libraries/schema/Export_Relation_Schema.class.php';
  30
  31 /**
  32  * get all the export options and verify
  33  * call and include the appropriate Schema Class depending on $export_type
  34  * default is PDF
  35  */
  36
  37 $post_params = array(
  38     'all_tables_same_width',
  39     'chpage',
  40     'db',
  41     'do',
  42     'export_type',
  43     'orientation',
  44     'paper',
  45     'names',
  46     'pdf_page_number',
  47     'show_color',
  48     'show_grid',
  49     'show_keys',
  50     'show_table_dimension',
  51     'with_doc'
  52 );
  53 foreach ($post_params as $one_post_param) {
  54     if (isset($_POST[$one_post_param])) {
  55         $GLOBALS[$one_post_param] = $_POST[$one_post_param];
  56     }
  57 }
  58
  59 if (! isset($export_type) || ! preg_match('/^[a-zA-Z]+$/', $export_type)) {
  60     $export_type = 'pdf';
  61 }
  62 PMA_DBI_select_db($db);
  63
  64 $path = PMA_securePath(ucfirst($export_type));
  65 if (!file_exists('libraries/schema/' . $path . '_Relation_Schema.class.php')) {
  66     PMA_Export_Relation_Schema::dieSchema(
  67         $_POST['chpage'],
  68         $export_type,
  69         __('File doesn\'t exist')
  70     );
  71 }
  72 require "libraries/schema/".$path.'_Relation_Schema.class.php';
  73 $obj_schema = eval("new PMA_".$path."_Relation_Schema();");