tbl_relation.php

   1 <?php
   2 /* vim: set expandtab sw=4 ts=4 sts=4: */
   3 /**
   4  * Display table relations for viewing and editing
   5  *
   6  * includes phpMyAdmin relations and InnoDB relations
   7  *
   8  * @todo fix name handling: currently names with dots (.) are not properly handled
   9  * for internal relations (but foreign keys relations are correct)
  10  * @todo foreign key constraints require both fields being of equal type and size
  11  * @todo check foreign fields to be from same type and size, all other makes no sense
  12  * @todo if above todos are fullfilled we can add all fields meet requirements
  13  * in the select dropdown
  14  * @package PhpMyAdmin
  15  */
  16
  17 /**
  18  * Get the TableRelationController
  19  */
  20 namespace PMA;
  21
  22 use PMA_Table;
  23 use PMA_Util;
  24
  25 require_once 'libraries/di/Container.class.php';
  26 require_once 'libraries/controllers/TableRelationController.class.php';
  27 require_once 'libraries/Table.class.php';
  28 require_once 'libraries/Util.class.php';
  29
  30 $container = DI\Container::getDefaultContainer();
  31 $container->factory('PMA\Controllers\Table\TableRelationController');
  32 $container->alias(
  33     'TableRelationController', 'PMA\Controllers\Table\TableRelationController'
  34 );
  35
  36 /* Define dependencies for the concerned controller */
  37 $db = $container->get('db');
  38 $table = $container->get('table');
  39 $dbi = $container->get('dbi');
  40 $options_array = array(
  41     'CASCADE' => 'CASCADE',
  42     'SET_NULL' => 'SET NULL',
  43     'NO_ACTION' => 'NO ACTION',
  44     'RESTRICT' => 'RESTRICT',
  45 );
  46 $cfgRelation = PMA_getRelationsParam();
  47 $tbl_storage_engine = /*overload*/
  48     mb_strtoupper(
  49         $GLOBALS['dbi']->getTable($db, $table)->sGetStatusInfo('Engine')
  50     );
  51 $upd_query = new PMA_Table($table, $db, $dbi);
  52
  53 $dependency_definitions = array(
  54     "options_array" => $options_array,
  55     "cfgRelation" => $cfgRelation,
  56     "tbl_storage_engine" => $tbl_storage_engine,
  57     "upd_query" => $upd_query
  58 );
  59 if ($cfgRelation['relwork']) {
  60     $dependency_definitions['existrel'] = PMA_getForeigners(
  61         $db, $table, '', 'internal'
  62     );
  63 }
  64 if (PMA_Util::isForeignKeySupported($tbl_storage_engine)) {
  65     $dependency_definitions['existrel_foreign'] = PMA_getForeigners(
  66         $db, $table, '', 'foreign'
  67     );
  68 }
  69 if ($cfgRelation['displaywork']) {
  70     $dependency_definitions['disp'] = PMA_getDisplayField($db, $table);
  71 } else {
  72     $dependency_definitions['disp'] = 'asas';
  73 }
  74
  75 /** @var Controllers\Table\TableRelationController $controller */
  76 $controller = $container->get('TableRelationController', $dependency_definitions);
  77 $controller->indexAction();