libraries/display_create_table.lib.php

   1 <?php
   2 /* vim: set expandtab sw=4 ts=4 sts=4: */
   3 /**
   4  * Displays form for creating a table (if user has privileges for that)
   5  *
   6  * for MySQL >= 4.1.0, we should be able to detect if user has a CREATE
   7  * privilege by looking at SHOW GRANTS output;
   8  * for < 4.1.0, it could be more difficult because the logic tries to
   9  * detect the current host and it might be expressed in many ways; also
  10  * on a shared server, the user might be unable to define a controluser
  11  * that has the proper rights to the "mysql" db;
  12  * so we give up and assume that user has the right to create a table
  13  *
  14  * Note: in this case we could even skip the following "foreach" logic
  15  *
  16  * Addendum, 2006-01-19: ok, I give up. We got some reports about servers
  17  * where the hostname field in mysql.user is not the same as the one
  18  * in mysql.db for a user. In this case, SHOW GRANTS does not return
  19  * the db-specific privileges. And probably, those users are on a shared
  20  * server, so can't set up a control user with rights to the "mysql" db.
  21  * We cannot reliably detect the db-specific privileges, so no more
  22  * warnings about the lack of privileges for CREATE TABLE. Tested
  23  * on MySQL 5.0.18.
  24  *
  25  * @package PhpMyAdmin
  26  */
  27 if (! defined('PHPMYADMIN')) {
  28     exit;
  29 }
  30
  31 /**
  32  *
  33  */
  34 require_once './libraries/check_user_privileges.lib.php';
  35
  36 /**
  37  * Returns the html for create table.
  38  *
  39  * @param string $db database name
  40  *
  41  * @return string
  42  */
  43 function PMA_getHtmlForCreateTable($db)
  44 {
  45     return PMA\libraries\Template::get('database/create_table')->render(
  46         array('db' => $db)
  47     );
  48 }