backup/backup_form.html

   1 <?PHP //$Id$
   2     //This page prints the backup form to select everything
   3
   4     //Check login
   5     require_login();
   6
   7     if (!empty($course->id)) {
   8         if (!isteacheredit($course->id)) {
   9             error("You need to be a teacher or admin user to use this page.", "$CFG->wwwroot/login/index.php");
  10         }
  11     } else {
  12         if (!isadmin()) {
  13             error("You need to be an admin user to use this page.", "$CFG->wwwroot/login/index.php");
  14         }
  15     }
  16
  17
  18     //Check site
  19     if (!$site = get_site()) {
  20         error("Site not found!");
  21     }
  22
  23    //Checks for the required files/functions to backup every mod
  24     //And check if there is data about it
  25     $count = 0;
  26     if ($allmods = get_records("modules") ) {
  27         foreach ($allmods as $mod) {
  28             $modname = $mod->name;
  29             $modfile = "$CFG->dirroot/mod/$modname/backuplib.php";
  30             $modbackup = $modname."_backup_mods";
  31             $modcheckbackup = $modname."_check_backup_mods";
  32             if (file_exists($modfile)) {
  33                include_once($modfile);
  34                if (function_exists($modbackup) and function_exists($modcheckbackup)) {
  35                    $var = "exists_".$modname;
  36                    $$var = true;
  37                    $count++;
  38                }
  39             }
  40             //Check data
  41             //Check module info
  42             $var = "backup_".$modname;
  43             if (!isset($$var)) {
  44                 $$var = 1;
  45             }
  46             //Check include user info
  47             $var = "backup_user_info_".$modname;
  48             if (!isset($$var)) {
  49                 $$var = 1;
  50             }
  51         }
  52     }
  53
  54     //Check other parameters
  55     if (!isset($backup_users)) {
  56         $backup_users = 1;
  57     }
  58
  59     if (!isset($backup_logs)) {
  60         $backup_logs = 0;
  61     }
  62
  63     if (!isset($backup_user_files)) {
  64         $backup_user_files = 1;
  65     }
  66
  67     if (!isset($backup_course_files)) {
  68         $backup_course_files = 1;
  69     }
  70
  71     if ($count == 0) {
  72         notice("No backupable modules are installed!");
  73     }
  74
  75 ?>
  76
  77 <form name="form" method="post" action="<?php echo $ME ?>">
  78 <table cellpadding=5>
  79 <?php
  80     if ($allmods = get_records("modules") ) {
  81         foreach ($allmods as $mod) {
  82             $modname = $mod->name;
  83             $modbackup = $modname."_backup_mods";
  84             //If exists the lib & function
  85             $var = "exists_".$modname;
  86             if (isset($$var) && $$var) {
  87                 //Print the full tr
  88                 echo "<tr>";
  89                 echo "<td align=\"right\"><P><B>";
  90                 echo get_string("include")." ". get_string("modulenameplural",$modname).":";
  91                 echo "</td><td>";
  92                 $backup_options[0] = get_string("no");
  93                 $backup_options[1] = get_string("yes");
  94                 $var = "backup_".$modname;
  95                 choose_from_menu($backup_options, $var, $$var, "");
  96                 $backup_user_options[0] = get_string("withoutuserdata");
  97                 $backup_user_options[1] = get_string("withuserdata");
  98                 $var = "backup_user_info_".$modname;
  99                 choose_from_menu($backup_user_options, $var, $$var, "");
 100                 echo "</td></tr>";
 101             }
 102         }
 103         //Line
 104         echo "<tr><td colspan=\"2\"><hr noshade size=\"1\"></td></tr>";
 105
 106         //Now print the Users tr
 107         echo "<tr>";
 108         echo "<td align=\"right\"><P><B>";
 109         echo get_string("users").":";
 110         echo "</td><td>";
 111         $user_options[0] = get_string("all");
 112         $user_options[1] = get_string("course");
 113         //$user_options[2] = get_string("needed");-->NOT IMPLEMENTED
 114         choose_from_menu($user_options, "backup_users", $backup_users, "");
 115         echo "</td></tr>";
 116
 117         //Now print the Logs tr
 118         echo "<tr>";
 119         echo "<td align=\"right\"><P><B>";
 120         echo get_string("logs").":";
 121         echo "</td><td>";
 122         $log_options[0] = get_string("no");
 123         $log_options[1] = get_string("yes");
 124         choose_from_menu($log_options, "backup_logs", $backup_logs, "");
 125         echo "</td></tr>";
 126
 127         //Now print the User Files tr
 128         echo "<tr>";
 129         echo "<td align=\"right\"><P><B>";
 130         echo get_string ("userfiles").":";
 131         echo "</td><td>";
 132         $user_file_options[0] = get_string("no");
 133         $user_file_options[1] = get_string("yes");
 134         choose_from_menu($user_file_options, "backup_user_files", $backup_user_files, "");
 135         echo "</td></tr>";
 136
 137         //Now print the Course Files tr
 138         echo "<tr>";
 139         echo "<td align=\"right\"><P><B>";
 140         echo get_string ("coursefiles").":";
 141         echo "</td><td>";
 142         $course_file_options[0] = get_string("no");
 143         $course_file_options[1] = get_string("yes");
 144         choose_from_menu($course_file_options, "backup_course_files", $backup_course_files, "");
 145         echo "</td></tr>";
 146     }
 147 ?>
 148 </table>
 149 <BR>
 150 <CENTER>
 151 <input type="hidden" name=id     value="<?php  p($id) ?>">
 152 <input type="hidden" name=launch value="check">
 153 <input type="submit" value="<?php  print_string("continue") ?>">
 154 <input type="submit" name=cancel value="<?php  print_string("cancel") ?>">
 155 </CENTER>
 156 </FORM>