install/include/ustep4.php

   1 <?php
   2 /************************************************************************/
   3 /* ATutor                                                                                                                               */
   4 /************************************************************************/
   5 /* Copyright (c) 2002-2008 by Greg Gay, Joel Kronenberg, Heidi Hazelton */
   6 /* http://atutor.ca                                                                                                             */
   7 /*                                                                                                                                              */
   8 /* This program is free software. You can redistribute it and/or                */
   9 /* modify it under the terms of the GNU General Public License                  */
  10 /* as published by the Free Software Foundation.                                                */
  11 /************************************************************************/
  12 // $Id$
  13
  14 ignore_user_abort(true);
  15 @set_time_limit(0);
  16
  17 if (!defined('AT_INCLUDE_PATH')) { exit; }
  18
  19 if (isset($_POST['submit'])) {
  20         if (!isset($errors)) {
  21                 unset($_POST['submit']);
  22                 unset($action);
  23                 store_steps($step);
  24                 $step++;
  25                 return;
  26         }
  27 }
  28
  29 print_progress($step);
  30
  31 /* try copying the content over from the old dir to the new one */
  32 require('../include/lib/filemanager.inc.php'); // for copys()
  33
  34 $content_dir = urldecode(trim($_POST['step5']['content_dir']));
  35 $_POST['step5']['copy_from'] = urldecode(trim($_POST['step5']['copy_from'])) . DIRECTORY_SEPARATOR;
  36
  37 //copy if copy_from is not empty
  38
  39 if ($_POST['step5']['copy_from'] && ($_POST['step5']['copy_from'] != DIRECTORY_SEPARATOR)) {
  40         if (is_dir($_POST['step5']['copy_from'])) {
  41                 $files = scandir($_POST['step5']['copy_from']);
  42
  43                 foreach ($files as $file) {
  44                         if ($file == '.' || $file == '..') { continue; }
  45                         if (is_dir($_POST['step5']['copy_from'] . $file)) {
  46                                 copys($_POST['step5']['copy_from'] . $file, $content_dir . $file);
  47                                 if (is_dir($content_dir.$course)) {
  48                                         $progress[] = 'Course content directory <b>'.$file.'</b> copied successfully.';
  49                                 } else {
  50                                         $errors[] = 'Course content directory <b>'.$file.'</b> <strong>NOT</strong> copied.';
  51                                 }
  52                         } else {
  53                                 // a regular file
  54                                 copy($_POST['step5']['copy_from'] . $file, $content_dir  .$file);
  55                         }
  56                 }
  57         }
  58
  59 } else {
  60         $progress[] = 'Using existing content directory <strong>'.$content_dir.'</strong>.';
  61 }
  62 /////////////////////
  63 // Create the patcher content directory
  64 if (!is_dir($content_dir.'/patcher')) {
  65         if (!@mkdir($content_dir.'/patcher')) {
  66                 $errors[] = '<strong>'.$content_dir.'/patcher</strong> directory does not exist and cannot be created.';
  67         }
  68 } else if (!is_writable($content_dir.'/patcher')){
  69         $errors[] = '<strong>'.$content_dir.'/patcher</strong> directory is not writable.';
  70 }
  71 ////////////////////////
  72
  73 // Create the module content directory
  74 if (!is_dir($content_dir.'/module')) {
  75         if (!@mkdir($content_dir.'/module')) {
  76                 $errors[] = '<strong>'.$content_dir.'/module</strong> directory does not exist and cannot be created.';
  77         }
  78 } else if (!is_writable($content_dir.'/module')){
  79         $errors[] = '<strong>'.$content_dir.'/module</strong> directory is not writable.';
  80 }
  81 ////////////////////////
  82
  83 // Create the theme content directory
  84 if (!is_dir($content_dir.'/theme')) {
  85         if (!@mkdir($content_dir.'/theme')) {
  86                 $errors[] = '<strong>'.$content_dir.'/theme</strong> directory does not exist and cannot be created.';
  87         }
  88 } else if (!is_writable($content_dir.'/theme')){
  89         $errors[] = '<strong>'.$content_dir.'/theme</strong> directory is not writable.';
  90 }
  91 ////////////////////////
  92
  93 echo '<br />';
  94 if (isset($progress)) {
  95         print_feedback($progress);
  96 }
  97 if (isset($errors)) {
  98         print_errors($errors);
  99 }
 100
 101 if ($_POST['step1']['cache_dir'] != '') {
 102         define('CACHE_DIR', urldecode($_POST['step1']['cache_dir']));
 103         define('CACHE_ON', 1);
 104         require('../include/phpCache/phpCache.inc.php');
 105         cache_gc(NULL, 1, true);
 106 }
 107
 108 ?>
 109 <form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="post" name="form">
 110 <input type="hidden" name="step" value="<?php echo $step;?>" />
 111 <?php print_hidden($step); ?>
 112
 113 <br /><br /><p align="center"><input type="submit" class="button" value=" Next &raquo;" name="submit" /></p>
 114 </form>