setup/config.php

   1 <?php
   2 /**
   3  * Front controller for config view / download and clear
   4  *
   5  * @package    phpMyAdmin-setup
   6  * @author     Piotr Przybylski <piotrprz@gmail.com>
   7  * @license    http://www.gnu.org/licenses/gpl.html GNU GPL 2.0
   8  * @version    $Id$
   9  */
  10
  11 require './lib/common.inc.php';
  12 require_once './setup/lib/Form.class.php';
  13 require_once './setup/lib/FormDisplay.class.php';
  14
  15 /**
  16  * Returns config file contents depending on GET type value:
  17  * o session - uses ConfigFile::getConfigFile()
  18  * o post - uses POST textconfig value
  19  *
  20  * @return string
  21  */
  22 function get_config() {
  23     $type = PMA_ifSetOr($_GET['type'], 'session');
  24
  25     if ($type == 'session') {
  26         $config = ConfigFile::getInstance()->getConfigFile();
  27     } else {
  28         $config = PMA_ifSetOr($_POST['textconfig'], '');
  29         // make sure our eol is \n
  30         $config = str_replace("\r\n", "\n", $config);
  31         if ($_SESSION['eol'] == 'win') {
  32             $config = str_replace("\n", "\r\n", $config);
  33         }
  34     }
  35
  36     return $config;
  37 }
  38
  39
  40 $form_display = new FormDisplay();
  41 $form_display->registerForm('_config.php');
  42 $form_display->save('_config.php');
  43 $config_file_path = ConfigFile::getInstance()->getFilePath();
  44
  45 if (isset($_POST['eol'])) {
  46     $_SESSION['eol'] = ($_POST['eol'] == 'unix') ? 'unix' : 'win';
  47 }
  48
  49 if (PMA_ifSetOr($_POST['submit_clear'], '')) {
  50         //
  51         // Clear current config and return to main page
  52         //
  53         $_SESSION['ConfigFile'] = array();
  54     // drop post data
  55     header('HTTP/1.1 303 See Other');
  56     header('Location: index.php');
  57     exit;
  58 } elseif (PMA_ifSetOr($_POST['submit_download'], '')) {
  59         //
  60         // Output generated config file
  61         //
  62     header('Content-Type: text/plain');
  63     header('Content-Disposition: attachment; filename="config.inc.php"');
  64     echo get_config();
  65     exit;
  66 } elseif (PMA_ifSetOr($_POST['submit_save'], '')) {
  67         //
  68         // Save generated config file on the server
  69         //
  70     file_put_contents($config_file_path, get_config());
  71     header('HTTP/1.1 303 See Other');
  72     header('Location: index.php');
  73     exit;
  74 } elseif (PMA_ifSetOr($_POST['submit_load'], '')) {
  75         //
  76         // Load config file from the server
  77         //
  78     $cfg = array();
  79     require_once $config_file_path;
  80     $_SESSION['ConfigFile'] = $cfg;
  81     header('HTTP/1.1 303 See Other');
  82     header('Location: index.php');
  83     exit;
  84 } elseif (PMA_ifSetOr($_POST['submit_delete'], '')) {
  85         //
  86         // Delete config file on the server
  87         //
  88     @unlink($config_file_path);
  89     header('HTTP/1.1 303 See Other');
  90     header('Location: index.php');
  91     exit;
  92 } else {
  93         //
  94         // Show generated config file in a <textarea>
  95         //
  96     header('HTTP/1.1 303 See Other');
  97     header('Location: index.php?page=config');
  98     exit;
  99 }
 100 ?>