<?php
/****************************************************************************************/
/* ACollab */
/****************************************************************************************/
/* Copyright (c) 2002-2004 Adaptive Technology Resource Centre / University of Toronto */
/* */
/* http://atutor.ca/acollab */
/* */
/* This program is free software. You may 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 may access the GNU General Public License at: */
/* http://www.opensource.org/licenses/gpl-license.php */
/* */
/* You may contact the Adaptive Technology Resource Centre at */
/* Robarts Library, University of Toronto */
/* 130 St. George Street, Toronto, Ontario, Canada M5S 1A5 */
/* Further contact information is available at http://www.utoronto.ca/atrc/ */
/****************************************************************************************/
/* Programmer: */
/* Joel Kronenberg - ATRC */
/****************************************************************************************/
// $Id: user_delete.php 381 2005-02-09 21:31:28Z shozubq $
define('AC_INCLUDE_PATH', '../include/');
require(AC_INCLUDE_PATH.'vitals.inc.php');
authenticate(USER_ADMIN);
$_SECTION[0][0] = _AC('administration');
$_SECTION[0][1] = 'admin/';
$_SECTION[1][0] = _AC('user_management');
$_SECTION[1][1] = 'admin/users.php?'.urldecode($_GET['group']);
$_SECTION[2][0] = _AC('delete_member_account');
$_SECTION[2][1] = 'admin/user_delete.php';
$id = intval($_REQUEST['id']);
$reassign_id = intval($_REQUEST['reassign_id']);
if ($_POST['cancel']) {
header('Location: users.php?'.$_REQUEST['group']);
exit;
}
if (isset($_POST['submit'])) {
/* contact_list (delete all)*/
/* events + events_files (reassign to the member_id doing the deleting ?) */
$sql = "SELECT event_id FROM ".TABLE_PREFIX."events WHERE member_id=$id";
$result = mysql_query($sql, $db);
while ($row = mysql_fetch_assoc($result)) {
$sql = "DELETE FROM ".TABLE_PREFIX."events_files WHERE event_id=$row[event_id]";
mysql_query($sql, $db);
}
$sql = "DELETE FROM ".TABLE_PREFIX."events WHERE member_id=$id";
$result = mysql_query($sql, $db);
/* files (reassign..) */
if ($reassign_id != 0) {
$sql = "SELECT file_id FROM ".TABLE_PREFIX."files WHERE member_id=$id AND folder_id<>0";
$result = mysql_query($sql, $db);
while ($row = mysql_fetch_assoc($result)) {
$sql = "UPDATE ".TABLE_PREFIX."files SET member_id=$reassign_id WHERE file_id=$row[file_id]";
mysql_query($sql, $db);
$sql = "UPDATE ".TABLE_PREFIX."files_revisions SET member_id=$reassign_id WHERE file_id=$row[file_id]";
mysql_query($sql, $db);
}
$sql = "UPDATE ".TABLE_PREFIX."folders SET member_id=$reassign_id WHERE member_id=$id";
$result = mysql_query($sql, $db);
$sql = "DELETE FROM ".TABLE_PREFIX."revisions_comments WHERE member_id=$id";
mysql_query($sql, $db);
}
/*only deletes personal files or all files belonging to user if user deleted was the last user*/
/* delete personal files */
$sql = "SELECT R.revision_id FROM ".TABLE_PREFIX."files_revisions R, ".TABLE_PREFIX."files F WHERE F.file_id=R.file_id AND F.member_id=$id ORDER BY F.file_id";
$result = mysql_query($sql, $db);
while ($row = mysql_fetch_assoc($result)) {
$char = substr($row['revision_id'], 0, 1).'/';
@unlink(UPLOAD_DIR.$char.$row['revision_id']);
$sql = "DELETE FROM ".TABLE_PREFIX."revisions_comments WHERE revision_id=$row[revision_id]";
mysql_query($sql, $db);
}
/*Also Remove files and file revision from database !!*/
$sql = "DELETE ".TABLE_PREFIX."files_revisions, ".TABLE_PREFIX."files
FROM ".TABLE_PREFIX."files_revisions R, ".TABLE_PREFIX."files F
WHERE F.file_id=R.file_id AND F.member_id=$id";
mysql_query($sql, $db);
/* groups_members (delete all) */
$sql = "DELETE FROM ".TABLE_PREFIX."groups_members WHERE member_id=$id";
$result = mysql_query($sql, $db);
/* members (delete the one) */
$sql = "DELETE FROM ".TABLE_PREFIX."members WHERE member_id=$id";
$result = mysql_query($sql, $db);
/* messages (delete all to/from) */
$sql = "DELETE FROM ".TABLE_PREFIX."messages WHERE from_member_id=$id OR to_member_id=$id";
$result = mysql_query($sql, $db);
/* these aren't changed:
forums_threads
forums */
header('Location: users.php?f='.F_USER_DELETE);
exit;
}
require(AC_INCLUDE_PATH.'admin/header.inc.php');
$sql = "SELECT * FROM ".TABLE_PREFIX."members WHERE member_id=$id";
$result = mysql_query($sql, $db);
if (!$row = mysql_fetch_assoc($result)) {
$error = E_USER_NOT_FOUND;
print_errors($error);
require(AC_INCLUDE_PATH.'admin/footer.inc.php');
exit;
}
?>
<br />
<form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="post">
<input type="hidden" name="id" value="<?php echo $id; ?>" />
<table border="0" cellspacing="0" cellpadding="2" align="center" class="box2">
<tr>
<th colspan="3" class="box"><h3><?php echo _AC('delete_member_account'); ?></h3></th>
</tr>
<tr bgcolor="white">
<td> </td>
<td><b><?php echo _AC('username'); ?>:</b> <?php echo $row['login']; ?></td>
<td> </td>
</tr>
<tr>
<td class="row1"> </td>
<td class="row1"><img src="images/clr.gif" alt="" height="1" width="1" /><br /><?php echo _AC('confirm_delete_member'); ?><br /></td>
<td class="row1"> </td>
</tr>
<tr>
<td class="row1"> </td>
<td class="row1"><?php
echo _AC('reassign_to');
echo '<select name="reassign_id">';
$sql = "SELECT M.* FROM ".TABLE_PREFIX."members M WHERE M.member_id<>$id ORDER BY M.login";
$result = mysql_query($sql, $db);
while ($row = mysql_fetch_assoc($result)) {
echo '<option value="'.$row['member_id'].'"';
if ($row['member_id'] == $_SESSION['member_id']) {
echo ' selected="selected"';
}
echo '>'.$row['login'].'</option>';
}
echo '</select>';
?><br /></td>
<td class="row1"> </td>
</tr>
<tr bgcolor="white">
<td class="row1"> </td>
<td class="row1" align="right"><br /><input type="submit" name="submit" value="<?php echo _AC('delete'); ?>" class="submitY" onfocus="this.className='submitY highlight'" onblur="this.className='submitY'" /> <input type="submit" name="cancel" value="<?php echo _AC('cancel'); ?>" class="submitN" onfocus="this.className='submitN highlight'" onblur="this.className='submitN'" /><br /><br /></td>
<td class="row1"> </td>
</tr>
</table>
</form>
<?php
require(AC_INCLUDE_PATH.'admin/footer.inc.php');
?>