<?php
#CMS - CMS Made Simple
#(c)2004 by Ted Kulp (wishy@users.sf.net)
#This project's homepage is: http://cmsmadesimple.sf.net
#
#This program is free software; you can redistribute it and/or modify
#it under the terms of the GNU General Public License as published by
#the Free Software Foundation; either version 2 of the License, or
#(at your option) any later version.
#
#This program is distributed in the hope that it will be useful,
#but WITHOUT ANY WARRANTY; without even the implied warranty of
#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#GNU General Public License for more details.
#You should have received a copy of the GNU General Public License
#along with this program; if not, write to the Free Software
#Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
#
#$Id$
 
$CMS_ADMIN_PAGE=1;
 
require_once("../include.php");
require_once("../lib/classes/class.group.inc.php");
 
check_login();
global $gCms;
$db =& $gCms->GetDb();
 
$error = "";
 
$dropdown = "";
 
$group = "";
if (isset($_POST["group"])) $group = $_POST["group"];
 
$active = 1;
if (!isset($_POST["active"]) && isset($_POST["editgroup"])) $active = 0;
 
$group_id = -1;
if (isset($_POST["group_id"])) $group_id = $_POST["group_id"];
else if (isset($_GET["group_id"])) $group_id = $_GET["group_id"];
 
if (isset($_POST["cancel"])) {
  redirect("listgroups.php");
  return;
}
 
$userid = get_userid();
$access = check_permission($userid, 'Modify Groups');
 
if ($access) {
 
  if (isset($_POST["editgroup"]))
  {
    $validinfo = true;
    if ($group == "")
    {
      $validinfo = false;
      $error .= "<li>".lang('nofieldgiven', array(lang('name')))."</li>";
    }
 
    if ($validinfo)
    {
      $groupobj = new Group();
      $groupobj->id = $group_id;
      $groupobj->name = $group;
      $groupobj->active = $active;
 
      #Perform the editgroup_pre callback
      foreach($gCms->modules as $key=>$value)
      {
        if ($gCms->modules[$key]['installed'] == true &&
          $gCms->modules[$key]['active'] == true)
        {
          $gCms->modules[$key]['object']->EditGroupPre($groupobj);
        }
      }
      
      Events::SendEvent('Core', 'EditGroupPre', array('group' => &$groupobj));
 
      $result = $groupobj->save();
 
      if ($result)
      {
        #Perform the editgroup_post callback
        foreach($gCms->modules as $key=>$value)
        {
          if ($gCms->modules[$key]['installed'] == true &&
            $gCms->modules[$key]['active'] == true)
          {
            $gCms->modules[$key]['object']->EditGroupPost($groupobj);
          }
        }
        
        Events::SendEvent('Core', 'EditGroupPost', array('group' => &$groupobj));
 
        audit($groupobj->id, $groupobj->name, 'Edited Group');
        redirect("listgroups.php");
        return;
      }
      else {
        $error .= "<li>".lang('errorupdatinggroup')."</li>";
      }
    }
 
  }
  else if ($group_id != -1) {
 
    $query = "SELECT * from ".cms_db_prefix()."groups WHERE group_id = ?";
    $result = $db->Execute($query, array($group_id));
    
    $row = $result->FetchRow();
 
    $group = $row["group_name"];
    $active = $row["active"];
  }
}
if (strlen($group) > 0)
    {
    $CMS_ADMIN_SUBTITLE = $group;
    }
include_once("header.php");
 
if (!$access) {
  echo "<div class=\"pageerrorcontainer\"><p class=\"pageerror\">".lang('noaccessto', array(lang('editgroup')))."</p></div>";
}
else {
  if ($error != "") {
    echo "<div class=\"pageerrorcontainer\"><ul class=\"pageerror\">".$error."</ul></div>";  
  }
?>
 
<div class="pagecontainer">
  <?php echo $themeObject->ShowHeader('editgroup'); ?>
  <form method="post" action="editgroup.php">
    <div class="pageoverflow">
      <p class="pagetext"><?php echo lang('name')?>:</p>
      <p class="pageinput"><input type="text" name="group" maxlength="25" value="<?php echo $group?>" /></p>
    </div>
    <div class="pageoverflow">
      <p class="pagetext"><?php echo lang('active')?>:</p>
      <p class="pageinput"><input type="checkbox" name="active" <?php echo ($active == 1?"checked=\"checked\"":"")?> /></p>
    </div>
    <div class="pageoverflow">
      <p class="pagetext">&nbsp;</p>
      <p class="pageinput">
        <input type="hidden" name="group_id" value="<?php echo $group_id?>" /><input type="hidden" name="editgroup" value="true" />
        <input type="submit" value="<?php echo lang('submit')?>" class="pagebutton" onmouseover="this.className='pagebuttonhover'" onmouseout="this.className='pagebutton'" />
        <input type="submit" name="cancel" value="<?php echo lang('cancel')?>" class="pagebutton" onmouseover="this.className='pagebuttonhover'" onmouseout="this.className='pagebutton'" />
      </p>
    </div>
  </form>
</div>
<?php
 
}
echo '<p class="pageback"><a class="pageback" href="'.$themeObject->BackUrl().'">&#171; '.lang('back').'</a></p>';
 
include_once("footer.php");
 
# vim:ts=4 sw=4 noet
?>