server_common.inc.php

   1 <?php
   2 /* $Id$ */
   3 // vim: expandtab sw=4 ts=4 sts=4:
   4
   5 /**
   6  * Gets some core libraries
   7  */
   8 require_once('./libraries/grab_globals.lib.php');
   9 require_once('./libraries/common.lib.php');
  10
  11 /**
  12  * Handles some variables that may have been sent by the calling script
  13  */
  14 unset($db, $table);
  15
  16 /**
  17  * Set parameters for links
  18  */
  19 $url_query = PMA_generate_common_url();
  20
  21 /**
  22  * Defines the urls to return to in case of error in a sql statement
  23  */
  24 $err_url = 'main.php' . $url_query;
  25
  26 /**
  27  * Displays the headers
  28  */
  29 require_once('./header.inc.php');
  30
  31 /**
  32  * Checks for superuser privileges
  33  */
  34 // We were checking privileges with 'USE mysql' but users with the global
  35 // priv CREATE TEMPORARY TABLES or LOCK TABLES can do a 'USE mysql'
  36 // (even if they cannot see the tables)
  37
  38 $is_superuser = PMA_DBI_try_query('SELECT COUNT(*) FROM mysql.user');
  39
  40 // now, select the mysql db
  41 if ($is_superuser) {
  42     PMA_DBI_free_result($is_superuser);
  43     PMA_DBI_select_db('mysql', $userlink);
  44     $is_superuser = TRUE;
  45 } else {
  46     $is_superuser = FALSE;
  47 }
  48
  49 $has_binlogs = FALSE;
  50 $binlogs = PMA_DBI_try_query('SHOW MASTER LOGS', NULL, PMA_DBI_QUERY_STORE);
  51 if ($binlogs) {
  52     if (PMA_DBI_num_rows($binlogs) > 0) {
  53         $binary_logs = array();
  54         while ($row = PMA_DBI_fetch_array($binlogs)) {
  55             $binary_logs[] = $row[0];
  56         }
  57         $has_binlogs = TRUE;
  58     }
  59     PMA_DBI_free_result($binlogs);
  60 }
  61 unset($binlogs);
  62 ?>