david
802479ed64
git-svn-id: https://192.168.0.254/svn/Proyectos.FundacionLQDVI_WebCongresos/trunk@2 94ccb1af-fd9d-d947-8d90-7f70ea60afc8
342 lines
7.1 KiB
PHP
342 lines
7.1 KiB
PHP
<?php
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/**
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* @version $Id: user.php 14401 2010-01-26 14:10:00Z louis $
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* @package Joomla.Framework
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* @subpackage Table
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* @copyright Copyright (C) 2005 - 2010 Open Source Matters. All rights reserved.
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* @license GNU/GPL, see LICENSE.php
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* Joomla! is free software. This version may have been modified pursuant
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* to the GNU General Public License, and as distributed it includes or
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* is derivative of works licensed under the GNU General Public License or
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* other free or open source software licenses.
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* See COPYRIGHT.php for copyright notices and details.
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*/
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// Check to ensure this file is within the rest of the framework
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defined('JPATH_BASE') or die();
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/**
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* Users table
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*
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* @package Joomla.Framework
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* @subpackage Table
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* @since 1.0
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*/
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class JTableUser extends JTable
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{
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/**
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* Unique id
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*
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* @var int
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*/
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var $id = null;
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/**
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* The users real name (or nickname)
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*
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* @var string
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*/
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var $name = null;
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/**
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* The login name
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*
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* @var string
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*/
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var $username = null;
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/**
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* The email
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*
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* @var string
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*/
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var $email = null;
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/**
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* MD5 encrypted password
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*
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* @var string
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*/
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var $password = null;
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/**
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* Description
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*
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* @var string
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*/
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var $usertype = null;
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/**
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* Description
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*
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* @var int
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*/
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var $block = null;
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/**
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* Description
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*
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* @var int
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*/
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var $sendEmail = null;
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/**
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* The group id number
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*
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* @var int
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*/
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var $gid = null;
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/**
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* Description
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*
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* @var datetime
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*/
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var $registerDate = null;
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/**
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* Description
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*
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* @var datetime
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*/
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var $lastvisitDate = null;
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/**
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* Description
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*
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* @var string activation hash
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*/
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var $activation = null;
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/**
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* Description
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*
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* @var string
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*/
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var $params = null;
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/**
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* @param database A database connector object
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*/
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function __construct( &$db )
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{
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parent::__construct( '#__users', 'id', $db );
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//initialise
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$this->id = 0;
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$this->gid = 0;
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$this->sendEmail = 0;
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}
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/**
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* Validation and filtering
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*
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* @return boolean True is satisfactory
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*/
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function check()
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{
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jimport('joomla.mail.helper');
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// Validate user information
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if (trim( $this->name ) == '') {
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$this->setError( JText::_( 'Please enter your name.' ) );
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return false;
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}
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if (trim( $this->username ) == '') {
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$this->setError( JText::_( 'Please enter a user name.') );
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return false;
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}
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if (preg_match( "#[<>\"'%;()&]#i", $this->username) || strlen(utf8_decode($this->username )) < 2) {
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$this->setError( JText::sprintf( 'VALID_AZ09', JText::_( 'Username' ), 2 ) );
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return false;
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}
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if ((trim($this->email) == "") || ! JMailHelper::isEmailAddress($this->email) ) {
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$this->setError( JText::_( 'WARNREG_MAIL' ) );
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return false;
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}
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if ($this->registerDate == null) {
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// Set the registration timestamp
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$now =& JFactory::getDate();
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$this->registerDate = $now->toMySQL();
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}
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// check for existing username
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$query = 'SELECT id'
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. ' FROM #__users '
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. ' WHERE username = ' . $this->_db->Quote($this->username)
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. ' AND id != '. (int) $this->id;
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;
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$this->_db->setQuery( $query );
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$xid = intval( $this->_db->loadResult() );
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if ($xid && $xid != intval( $this->id )) {
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$this->setError( JText::_('WARNREG_INUSE'));
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return false;
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}
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// check for existing email
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$query = 'SELECT id'
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. ' FROM #__users '
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. ' WHERE email = '. $this->_db->Quote($this->email)
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. ' AND id != '. (int) $this->id
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;
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$this->_db->setQuery( $query );
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$xid = intval( $this->_db->loadResult() );
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if ($xid && $xid != intval( $this->id )) {
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$this->setError( JText::_( 'WARNREG_EMAIL_INUSE' ) );
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return false;
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}
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return true;
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}
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function store( $updateNulls=false )
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{
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$acl =& JFactory::getACL();
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$section_value = 'users';
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$k = $this->_tbl_key;
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$key = $this->$k;
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if ($key)
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{
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// existing record
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$ret = $this->_db->updateObject( $this->_tbl, $this, $this->_tbl_key, $updateNulls );
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// syncronise ACL
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// single group handled at the moment
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// trivial to expand to multiple groups
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$object_id = $acl->get_object_id( $section_value, $this->$k, 'ARO' );
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$groups = $acl->get_object_groups( $object_id, 'ARO' );
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$acl->del_group_object( $groups[0], $section_value, $this->$k, 'ARO' );
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$acl->add_group_object( $this->gid, $section_value, $this->$k, 'ARO' );
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$acl->edit_object( $object_id, $section_value, $this->_db->getEscaped( $this->name ), $this->$k, 0, 0, 'ARO' );
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}
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else
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{
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// new record
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$ret = $this->_db->insertObject( $this->_tbl, $this, $this->_tbl_key );
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// syncronise ACL
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$acl->add_object( $section_value, $this->name, $this->$k, null, null, 'ARO' );
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$acl->add_group_object( $this->gid, $section_value, $this->$k, 'ARO' );
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}
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if( !$ret )
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{
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$this->setError( strtolower(get_class( $this ))."::". JText::_( 'store failed' ) ."<br />" . $this->_db->getErrorMsg() );
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return false;
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}
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else
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{
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return true;
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}
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}
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function delete( $oid=null )
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{
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$acl =& JFactory::getACL();
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$k = $this->_tbl_key;
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if ($oid) {
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$this->$k = intval( $oid );
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}
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$aro_id = $acl->get_object_id( 'users', $this->$k, 'ARO' );
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$acl->del_object( $aro_id, 'ARO', true );
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$query = 'DELETE FROM '. $this->_tbl
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. ' WHERE '. $this->_tbl_key .' = '. (int) $this->$k
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;
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$this->_db->setQuery( $query );
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if ($this->_db->query()) {
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// cleanup related data
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// private messaging
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$query = 'DELETE FROM #__messages_cfg'
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. ' WHERE user_id = '. (int) $this->$k
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;
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$this->_db->setQuery( $query );
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if (!$this->_db->query()) {
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$this->setError( $this->_db->getErrorMsg() );
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return false;
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}
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$query = 'DELETE FROM #__messages'
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. ' WHERE user_id_to = '. (int) $this->$k
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;
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$this->_db->setQuery( $query );
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if (!$this->_db->query()) {
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$this->setError( $this->_db->getErrorMsg() );
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return false;
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}
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return true;
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} else {
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$this->setError( $this->_db->getErrorMsg() );
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return false;
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}
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}
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/**
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* Updates last visit time of user
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*
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* @param int The timestamp, defaults to 'now'
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* @return boolean False if an error occurs
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*/
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function setLastVisit( $timeStamp=null, $id=null )
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{
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// check for User ID
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if (is_null( $id )) {
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if (isset( $this )) {
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$id = $this->id;
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} else {
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// do not translate
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jexit( 'WARNMOSUSER' );
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}
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}
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// if no timestamp value is passed to functon, than current time is used
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$date =& JFactory::getDate($timeStamp);
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// updates user lastvistdate field with date and time
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$query = 'UPDATE '. $this->_tbl
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. ' SET lastvisitDate = '.$this->_db->Quote($date->toMySQL())
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. ' WHERE id = '. (int) $id
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;
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$this->_db->setQuery( $query );
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if (!$this->_db->query()) {
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$this->setError( $this->_db->getErrorMsg() );
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return false;
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}
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return true;
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}
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/**
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* Overloaded bind function
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*
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* @access public
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* @param array $hash named array
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* @return null|string null is operation was satisfactory, otherwise returns an error
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* @see JTable:bind
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* @since 1.5
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*/
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function bind($array, $ignore = '')
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{
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if (key_exists( 'params', $array ) && is_array( $array['params'] )) {
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$registry = new JRegistry();
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$registry->loadArray($array['params']);
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$array['params'] = $registry->toString();
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}
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return parent::bind($array, $ignore);
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}
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}
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