libraries/db_common.inc.php

   1 <?php
   2 /* vim: set expandtab sw=4 ts=4 sts=4: */
   3 /**
   4  *
   5  * @version $Id$
   6  */
   7 if (! defined('PHPMYADMIN')) {
   8     exit;
   9 }
  10
  11 /**
  12  * Gets some core libraries
  13  */
  14 require_once './libraries/common.inc.php';
  15 require_once './libraries/bookmark.lib.php';
  16
  17 PMA_checkParameters(array('db'));
  18
  19 $is_show_stats = $cfg['ShowStats'];
  20
  21 if ($db == 'information_schema') {
  22     $is_show_stats = false;
  23     $db_is_information_schema = true;
  24 } else {
  25     $db_is_information_schema = false;
  26 }
  27
  28 /**
  29  * Defines the urls to return to in case of error in a sql statement
  30  */
  31 $err_url_0 = 'main.php?' . PMA_generate_common_url();
  32 $err_url   = $cfg['DefaultTabDatabase'] . '?' . PMA_generate_common_url($db);
  33
  34
  35 /**
  36  * Ensures the database exists (else move to the "parent" script) and displays
  37  * headers
  38  */
  39 if (!isset($is_db) || !$is_db) {
  40     // Not a valid db name -> back to the welcome page
  41     if (strlen($db)) {
  42         $is_db = PMA_DBI_select_db($db);
  43     }
  44     if (! strlen($db) || !$is_db) {
  45         PMA_sendHeaderLocation($cfg['PmaAbsoluteUri'] . 'main.php?' . PMA_generate_common_url('', '', '&') . (isset($message) ? '&message=' . urlencode($message) : '') . '&reload=1');
  46         exit;
  47     }
  48 } // end if (ensures db exists)
  49
  50 /**
  51  * Changes database charset if requested by the user
  52  */
  53 if (isset($submitcollation) && !empty($db_collation)) {
  54     list($db_charset) = explode('_', $db_collation);
  55     $sql_query        = 'ALTER DATABASE ' . PMA_backquote($db) . ' DEFAULT' . PMA_generateCharsetQueryPart($db_collation);
  56     $result           = PMA_DBI_query($sql_query);
  57     $message          = PMA_Message::success();
  58     unset($db_charset, $db_collation);
  59 }
  60
  61 $GLOBALS['js_include'][] = 'functions.js';
  62 require_once './libraries/header.inc.php';
  63
  64 /**
  65  * Set parameters for links
  66  */
  67 $url_query = PMA_generate_common_url($db);
  68
  69 ?>