Issues (169)

Security Analysis    not enabled

This project does not seem to handle request data directly as such no vulnerable execution paths were found.

  Cross-Site Scripting
Cross-Site Scripting enables an attacker to inject code into the response of a web-request that is viewed by other users. It can for example be used to bypass access controls, or even to take over other users' accounts.
  File Exposure
File Exposure allows an attacker to gain access to local files that he should not be able to access. These files can for example include database credentials, or other configuration files.
  File Manipulation
File Manipulation enables an attacker to write custom data to files. This potentially leads to injection of arbitrary code on the server.
  Object Injection
Object Injection enables an attacker to inject an object into PHP code, and can lead to arbitrary code execution, file exposure, or file manipulation attacks.
  Code Injection
Code Injection enables an attacker to execute arbitrary code on the server.
  Response Splitting
Response Splitting can be used to send arbitrary responses.
  File Inclusion
File Inclusion enables an attacker to inject custom files into PHP's file loading mechanism, either explicitly passed to include, or for example via PHP's auto-loading mechanism.
  Command Injection
Command Injection enables an attacker to inject a shell command that is execute with the privileges of the web-server. This can be used to expose sensitive data, or gain access of your server.
  SQL Injection
SQL Injection enables an attacker to execute arbitrary SQL code on your database server gaining access to user data, or manipulating user data.
  XPath Injection
XPath Injection enables an attacker to modify the parts of XML document that are read. If that XML document is for example used for authentication, this can lead to further vulnerabilities similar to SQL Injection.
  LDAP Injection
LDAP Injection enables an attacker to inject LDAP statements potentially granting permission to run unauthorized queries, or modify content inside the LDAP tree.
  Header Injection
  Other Vulnerability
This category comprises other attack vectors such as manipulating the PHP runtime, loading custom extensions, freezing the runtime, or similar.
  Regex Injection
Regex Injection enables an attacker to execute arbitrary code in your PHP process.
  XML Injection
XML Injection enables an attacker to read files on your local filesystem including configuration files, or can be abused to freeze your web-server process.
  Variable Injection
Variable Injection enables an attacker to overwrite program variables with custom data, and can lead to further vulnerabilities.
Unfortunately, the security analysis is currently not available for your project. If you are a non-commercial open-source project, please contact support to gain access.

programs/userconfiguration.php (1 issue)

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<?php
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//-------------------------------------------------------------------------
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// OVIDENTIA http://www.ovidentia.org
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// Ovidentia is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2, or (at your option)
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// any later version.
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//
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// This program is distributed in the hope that it will be useful, but
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// WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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// See the GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
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// USA.
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//-------------------------------------------------------------------------
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/**
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 * @license http://opensource.org/licenses/gpl-license.php GNU General Public License (GPL)
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 * @copyright Copyright (c) 2008 by CANTICO ({@link http://www.cantico.fr})
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 */
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require_once $GLOBALS['babInstallPath'].'utilit/urlincl.php';
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require_once dirname(__FILE__) . '/functions.php';
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function caldav_editUserConfiguration($userId)
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{
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	global $babBody, $babDB;
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	$babBody->setTitle(caldav_translate('CalDAV personal calendar configuration'));
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	/* @var $caldav Func_CalendarBackend_Caldav */
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	$caldav = bab_functionality::get('CalendarBackend/Caldav');
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	if (!$caldav) {
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		$babBody->addError(caldav_translate('Unable to instanciate "CalendarBackend/Caldav" functionality.'));
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		$babBody->addError(caldav_translate('Please check that the LibCaldav addon is correctly installed.'));
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		return;
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	}
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	if (!bab_isUserAdministrator() || empty($userId)) {
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		$userId = $GLOBALS['BAB_SESS_USERID'];
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	}
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	$userIdentifier =  $caldav->getUserIdentifier($userId);
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	$userPassword = $caldav->getUserPassword($userId);
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	$useruniqueid = $caldav->getUniqueId($userId);
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	$srv = $babDB->db_query('SELECT id, name,use_unique_id FROM libcaldav_servers ORDER BY name');
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	$csrfField = '';
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	if (class_exists('bab_CsrfProtect')) {
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    	$csrf = bab_getInstance('bab_CsrfProtect');
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    	/*@var $csrf bab_CsrfProtect */
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	    $csrfField = '<input type="hidden" name="babCsrfProtect" value="'.bab_toHtml($csrf->getToken()).'" />';
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	}
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	$form = '<form name="spaces_configuration" method="post" action="' . $GLOBALS['babPhpSelf'] . '">
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	    '.$csrfField.'
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 		<input type="hidden" name="tg" value="' . bab_toHtml(bab_rp('tg')). '">
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 		<input type="hidden" name="idx" value="saveConfiguration">
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 		<input type="hidden" name="user" value="' . bab_toHtml($userId) . '">
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  		<table width="90%" border="0" cellspacing="0" cellpadding="2" align="center">
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		  <tr>
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		   <td class="BabLoginCadreBackground" align="center" valign="middle">
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		   <table class="BabLoginMenuBackground"  width="100%" border="0" cellspacing="0" cellpadding="6" align="center">
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		    <tr>
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		     <td align="left" colspan="2"><b>' . sprintf(caldav_translate('CalDav account for %s'), bab_getUserName($userId, true)) . '</b></td>
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		    </tr>
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		    <tr>
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		     <td align="right">' . caldav_translate('Server') . '</td>
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		     <td align="left">
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		     	<select id=selecter name="server">
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		     	';
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	$selected_server = $caldav->getUserServerId($userId);
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	while($arr = $babDB->db_fetch_assoc($srv))
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	{
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		$form .= 	'<option';
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		if($arr['use_unique_id']== "true")
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		{
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		    $form .= " id=need ";
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		}
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		else
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		{
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		    $form .= " id=dontneed ";
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		}
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        $form .= 'value="'.bab_toHtml($arr['id']).'"';
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		if ($selected_server == $arr['id'])
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		{
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			$form .= ' selected="selected"';
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		}
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		$form .= 	'>'.bab_toHtml($arr['name']).'</option>';
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	}
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	$form .= 	'</select>
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		     </td>
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		    </tr>
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		    <tr>
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		     <td align="right">' . caldav_translate('Caldav user identifier') . '</td>
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		     <td align="left"><input type="text" name="user_identifier" size="20" value="' . bab_toHtml($userIdentifier) . '"></td>
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		    </tr>
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		    <tr>
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		     <td align="right">' . caldav_translate('Caldav user password') . '</td>
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		     <td align="left"><input type="password" name="user_password" size="20" value="' . bab_toHtml($userPassword) . '"></td>
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		    </tr>
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            <tr id="demandeid2" display:none>
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                <td colspan="3" align="center">'.caldav_translate("This server need your unique id.").'</td>
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            </tr>
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            <tr id="demandeid" style="display:none;"';
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                    $form .= '>
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                <td align="right">'.caldav_translate('Caldav unique identifier') . '</td>
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                <td align="left"><input type="text" name="unique_id" size="20" value="'.bab_toHtml($useruniqueid).'"></td>    
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            </tr>
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            <tr id="demandeid3" display:none>
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                <td colspan="3" align="center">'.caldav_translate("This id can be found in the Url, example: https://url.yourcaldavserver.com/xxxxx/xxxxx").'</td>
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            </tr>
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            <tr>
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		     <td colspan="2" align="center"><input type="submit" value="' . caldav_translate('Save') . '" /></td>
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		    </tr>
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		   </table>
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		   </td>
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		  </tr>
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		 </table>
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		</form>';
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	$form .= "\n <br><script type=text/javascript> $(document).ready(function(){
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		if($('option:selected',$('#selecter')).attr('id')=='need')
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               {
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                $('#demandeid').show();
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                $('#demandeid2').show();
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                $('#demandeid3').show();
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            }
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            else
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            {
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                $('#demandeid').hide();
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                $('#demandeid2').hide();
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                $('#demandeid3').hide();
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            }
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        $('#selecter').change(function(){
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            if($('option:selected',this).attr('id')=='need')
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               {
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                $('#demandeid').show();
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                $('#demandeid2').show();
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                $('#demandeid3').show();
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            }
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            else
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            {
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                $('#demandeid').hide();
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                $('#demandeid2').hide();
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                $('#demandeid3').hide();
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            }
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        });
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    })</script>
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";
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	$babBody->babPopup($form);
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}
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function caldav_saveUserConfiguration($userId, $serverId, $userIdentifier, $userPassword,$useuniqueid)
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{
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	global $babBody;
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	/* @var $caldav Func_CalendarBackend_Caldav */
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	$caldav = bab_functionality::get('CalendarBackend/Caldav');
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175 View Code Duplication
	if (!$caldav) {
0 ignored issues
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This code seems to be duplicated across your project.

Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

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176
		$babBody->addError(caldav_translate('Unable to instanciate \'CalendarBackend/Caldav\' functionality.'));
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		$babBody->addError(caldav_translate('Please check that the LibCaldav addon is correctly installed.'));
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		return false;
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	}
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	if (!bab_isUserAdministrator() || empty($userId)) {
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		$userId = $GLOBALS['BAB_SESS_USERID'];
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	}
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	// Test connection to caldav server.
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	$server = $caldav->getServer($serverId);
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	$caldav->setServerId($userId, $serverId);
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	$caldav->setUserIdentifier($userId, $userIdentifier);
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	$caldav->setUserPassword($userId, $userPassword);
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    $caldav->setUniqueId($userId, $useuniqueid);
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	$user_calendar_path = $caldav->processCalendarPathTemplate($server['user_calendar_path'], $userIdentifier, $userId);
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	$path = $server['server_url'] . $user_calendar_path;
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	if (substr($path, -1, 1) !== '/') {
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		$path .= '/';
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	}
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	$caldavClient = new CalDAVClient($path, $userIdentifier, $userPassword, null);
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	$xml = '<?xml version="1.0" encoding="utf-8" ?>
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	<D:propfind xmlns:D="DAV:">
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	<D:prop>
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	<D:current-user-privilege-set/>
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	</D:prop>
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	</D:propfind>';
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	try {
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		$caldavClient->SetDepth(0);
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		$response = $caldavClient->DoXMLRequest('PROPFIND', $xml, '');
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	} catch(Exception $e) {
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		bab_debug($e->getMessage());
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	}
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	if (empty($response))
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	{
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		// no response, bad calendar or bad password
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		$babBody->addError(caldav_translate('This account does not exists or the password is invalid'));
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		return false;
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	}
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	bab_debug($response);
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	$babBody->babEcho('<div style="border: 1px solid #cca; padding: 1em; margin: 2em; background-color: #eec">' . caldav_translate('Configuration saved.') . '</div>');
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	return true;
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}
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$idx = bab_rp('idx');
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switch($idx) {
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	case 'saveConfiguration':
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		caldav_saveUserConfiguration(bab_rp('user'), bab_rp('server'), bab_rp('user_identifier'), bab_rp('user_password'), bab_rp('unique_id'));
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		caldav_editUserConfiguration(bab_rp('user'));
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		break;
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	default:
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	case 'configuration':
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		caldav_editUserConfiguration(bab_rp('user'));
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		break;
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}
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