[Sommaire] [Imprimer]

   1  <?php
   2  # ***** BEGIN LICENSE BLOCK *****
   3  # This file is part of DotClear.
   4  # Copyright (c) 2005 Olivier Meunier and contributors. All rights
   5  # reserved.
   6  #
   7  # DotClear is free software; you can redistribute it and/or modify
   8  # it under the terms of the GNU General Public License as published by
   9  # the Free Software Foundation; either version 2 of the License, or
  10  # (at your option) any later version.
  11  # 
  12  # DotClear is distributed in the hope that it will be useful,
  13  # but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  # GNU General Public License for more details.
  16  # 
  17  # You should have received a copy of the GNU General Public License
  18  # along with DotClear; if not, write to the Free Software
  19  # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  20  #
  21  # ***** END LICENSE BLOCK *****
  22  
  23  require dirname(__FILE__).'/../inc/admin/prepend.php';
  24  
  25  dcPage::checkSuper();
  26  
  27  $changes = false;
  28  $blogs = array();
  29  $users = array();
  30  
  31  # Check users
  32  if (!empty($_REQUEST['user_id']) && is_array($_REQUEST['user_id']))
  33  {
  34      foreach ($_REQUEST['user_id'] as $u)
  35      {
  36          if ($core->userExists($u)) {
  37              $users[] = $u;
  38          }
  39      }
  40  }
  41  
  42  # Check blogs
  43  if (!empty($_REQUEST['blog_id']) && is_array($_REQUEST['blog_id']))
  44  {
  45      foreach ($_REQUEST['blog_id'] as $b)
  46      {
  47          if ($core->blogExists($b)) {
  48              $blogs[] = $b;
  49          }
  50      }
  51  }
  52  
  53  # Update permissions
  54  if (!empty($_POST['upd_perm']) && !empty($users) && !empty($blogs))
  55  {
  56      $redir = 'permissions.php?upd=1';
  57      
  58      foreach ($users as $u)
  59      {
  60          foreach ($blogs as $b)
  61          {
  62              if (!$core->error->flag())
  63              {
  64                  $set_perms = array();
  65                  
  66                  if (!empty($_POST['perm'][$b]))
  67                  {
  68                      foreach ($_POST['perm'][$b] as $perm_id => $v)
  69                      {
  70                          if ($v) {
  71                              $set_perms[$perm_id] = true;
  72                          }
  73                      }
  74                  }
  75                  
  76                  try {
  77                      $core->setUserBlogPermissions($u, $b, $set_perms, true);
  78                  } catch (Exception $e) {
  79                      $core->error->add($e->getMessage());
  80                  }
  81              }
  82          }
  83          
  84          $redir .= '&user_id[]='.$u;
  85      }
  86      
  87      if (!$core->error->flag())
  88      {
  89          foreach ($blogs as $b) {
  90              $redir .= '&blog_id[]='.$b;
  91          }
  92          http::redirect($redir);
  93      }
  94  }
  95  
  96  
  97  
  98  if (empty($blogs) || empty($users)) {
  99      $core->error->add(__('No blog or user given.'));
 100  }
 101  
 102  
 103  /* DISPLAY
 104  -------------------------------------------------------- */
 105  dcPage::open(__('permissions'),
 106      dcPage::jsLoad('js/_permissions.js')
 107  );
 108  
 109  echo '<h2><a href="users.php">'.__('Users').'</a> &gt; '.__('Permissions').'</h2>';
 110  
 111  if (!empty($_GET['upd'])) {
 112          echo '<p class="message">'.__('The permissions have been successfully updated.').'</p>';
 113  }
 114  
 115  if (!empty($blogs) && !empty($users))
 116  {
 117      $perm_form = '';
 118      
 119      if (count($users) == 1) {
 120              $user_perm = $core->getUserPermissions($users[0]);    
 121      }
 122      
 123      foreach ($users as $u) {
 124          $user_list[] = '<a href="user.php?id='.$u.'">'.$u.'</a>';
 125      }
 126      
 127      echo '<p>'.sprintf(__('You are about to change permissions on the following blogs for users %s.'),
 128      implode(', ',$user_list));
 129      
 130      echo '<form id="permissions-form" action="permissions.php" method="post">';
 131      
 132      foreach ($blogs as $b)
 133      {
 134          echo '<h3><a href="blog.php?id='.html::escapeHTML($b).'">'.html::escapeHTML($b).'</a>'.
 135          form::hidden(array('blog_id[]'),$b).'</h3>';
 136          
 137          foreach ($core->auth->getPermissionsTypes() as $perm_id => $perm)
 138          {
 139              $checked = false;
 140              
 141              if (count($users) == 1) {
 142                  $checked = isset($user_perm[$b]['p'][$perm_id]) && $user_perm[$b]['p'][$perm_id];
 143              }
 144              
 145              echo
 146              '<p><label class="classic">'.
 147              form::checkbox(array('perm['.html::escapeHTML($b).']['.html::escapeHTML($perm_id).']'),
 148              1,$checked).' '.
 149              __($perm).'</label></p>';
 150          }
 151      }
 152      
 153      echo
 154      '<p><input type="submit" accesskey="s" value="'.__('save').'" />';
 155      
 156      foreach ($users as $u) {
 157          echo form::hidden(array('user_id[]'),$u);
 158      }
 159      
 160      echo    form::hidden('upd_perm',1).'</p></form>';
 161  }
 162  
 163  dcPage::close();
 164  ?>