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<?php
/**
* @package Joomla.Site
* @subpackage com_contact
*
* @copyright Copyright (C) 2005 - 2014 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('_JEXEC') or die;
/**
* @package Joomla.Site
* @subpackage com_contact
* @since 1.5
*/
class ContactModelContact extends JModelForm
{
/**
* @since 1.6
*/
protected $view_item = 'contact';
protected $_item = null;
/**
* Model context string.
*
* @var string
*/
protected $_context = 'com_contact.contact';
/**
* Method to auto-populate the model state.
*
* Note. Calling getState in this method will result in recursion.
*
* @since 1.6
*/
protected function populateState()
{
$app = JFactory::getApplication('site');
// Load state from the request.
$pk = $app->input->getInt('id');
$this->setState('contact.id', $pk);
// Load the parameters.
$params = $app->getParams();
$this->setState('params', $params);
$user = JFactory::getUser();
if ((!$user->authorise('core.edit.state', 'com_contact')) && (!$user->authorise('core.edit', 'com_contact'))){
$this->setState('filter.published', 1);
$this->setState('filter.archived', 2);
}
}
/**
* Method to get the contact form.
*
* The base form is loaded from XML and then an event is fired
*
*
* @param array $data An optional array of data for the form to interrogate.
* @param boolean $loadData True if the form is to load its own data (default case), false if not.
* @return JForm A JForm object on success, false on failure
* @since 1.6
*/
public function getForm($data = array(), $loadData = true)
{
// Get the form.
$form = $this->loadForm('com_contact.contact', 'contact', array('control' => 'jform', 'load_data' => true));
if (empty($form))
{
return false;
}
$id = $this->getState('contact.id');
$params = $this->getState('params');
$contact = $this->_item[$id];
$params->merge($contact->params);
if (!$params->get('show_email_copy', 0)){
$form->removeField('contact_email_copy');
}
return $form;
}
protected function loadFormData()
{
$data = (array) JFactory::getApplication()->getUserState('com_contact.contact.data', array());
$this->preprocessData('com_contact.contact', $data);
return $data;
}
/**
* Gets a contact
*
* @param integer $pk Id for the contact
*
* @return mixed Object or null
*/
public function &getItem($pk = null)
{
$pk = (!empty($pk)) ? $pk : (int) $this->getState('contact.id');
if ($this->_item === null)
{
$this->_item = array();
}
if (!isset($this->_item[$pk]))
{
try
{
$db = $this->getDbo();
$query = $db->getQuery(true);
//sqlsrv changes
$case_when = ' CASE WHEN ';
$case_when .= $query->charLength('a.alias', '!=', '0');
$case_when .= ' THEN ';
$a_id = $query->castAsChar('a.id');
$case_when .= $query->concatenate(array($a_id, 'a.alias'), ':');
$case_when .= ' ELSE ';
$case_when .= $a_id.' END as slug';
$case_when1 = ' CASE WHEN ';
$case_when1 .= $query->charLength('c.alias', '!=', '0');
$case_when1 .= ' THEN ';
$c_id = $query->castAsChar('c.id');
$case_when1 .= $query->concatenate(array($c_id, 'c.alias'), ':');
$case_when1 .= ' ELSE ';
$case_when1 .= $c_id.' END as catslug';
$query->select($this->getState('item.select', 'a.*') . ','.$case_when.','.$case_when1)
->from('#__contact_details AS a')
// Join on category table.
->select('c.title AS category_title, c.alias AS category_alias, c.access AS category_access')
->join('LEFT', '#__categories AS c on c.id = a.catid')
// Join over the categories to get parent category titles
->select('parent.title as parent_title, parent.id as parent_id, parent.path as parent_route, parent.alias as parent_alias')
->join('LEFT', '#__categories as parent ON parent.id = c.parent_id')
->where('a.id = ' . (int) $pk);
// Filter by start and end dates.
$nullDate = $db->quote($db->getNullDate());
$nowDate = $db->quote(JFactory::getDate()->toSql());
// Filter by published state.
$published = $this->getState('filter.published');
$archived = $this->getState('filter.archived');
if (is_numeric($published))
{
$query->where('(a.published = ' . (int) $published . ' OR a.published =' . (int) $archived . ')')
->where('(a.publish_up = ' . $nullDate . ' OR a.publish_up <= ' . $nowDate . ')')
->where('(a.publish_down = ' . $nullDate . ' OR a.publish_down >= ' . $nowDate . ')');
}
$db->setQuery($query);
$data = $db->loadObject();
if (empty($data))
{
JError::raiseError(404, JText::_('COM_CONTACT_ERROR_CONTACT_NOT_FOUND'));
}
// Check for published state if filter set.
if (((is_numeric($published)) || (is_numeric($archived))) && (($data->published != $published) && ($data->published != $archived)))
{
JError::raiseError(404, JText::_('COM_CONTACT_ERROR_CONTACT_NOT_FOUND'));
}
// Convert parameter fields to objects.
$registry = new JRegistry;
$registry->loadString($data->params);
$data->params = clone $this->getState('params');
$data->params->merge($registry);
$registry = new JRegistry;
$registry->loadString($data->metadata);
$data->metadata = $registry;
$data->tags = new JHelperTags;
$data->tags->getItemTags('com_contact.contact', $data->id);
// Compute access permissions.
if ($access = $this->getState('filter.access')) {
// If the access filter has been set, we already know this user can view.
$data->params->set('access-view', true);
}
else {
// If no access filter is set, the layout takes some responsibility for display of limited information.
$user = JFactory::getUser();
$groups = $user->getAuthorisedViewLevels();
if ($data->catid == 0 || $data->category_access === null)
{
$data->params->set('access-view', in_array($data->access, $groups));
}
else {
$data->params->set('access-view', in_array($data->access, $groups) && in_array($data->category_access, $groups));
}
}
$this->_item[$pk] = $data;
}
catch (Exception $e)
{
$this->setError($e);
$this->_item[$pk] = false;
}
}
if ($this->_item[$pk])
{
if ($extendedData = $this->getContactQuery($pk))
{
$this->_item[$pk]->articles = $extendedData->articles;
$this->_item[$pk]->profile = $extendedData->profile;
}
}
return $this->_item[$pk];
}
protected function getContactQuery($pk = null)
{
// TODO: Cache on the fingerprint of the arguments
$db = $this->getDbo();
$nullDate = $db->quote($db->getNullDate());
$nowDate = $db->quote(JFactory::getDate()->toSql());
$user = JFactory::getUser();
$pk = (!empty($pk)) ? $pk : (int) $this->getState('contact.id');
$query = $db->getQuery(true);
if ($pk)
{
//sqlsrv changes
$case_when = ' CASE WHEN ';
$case_when .= $query->charLength('a.alias', '!=', '0');
$case_when .= ' THEN ';
$a_id = $query->castAsChar('a.id');
$case_when .= $query->concatenate(array($a_id, 'a.alias'), ':');
$case_when .= ' ELSE ';
$case_when .= $a_id.' END as slug';
$case_when1 = ' CASE WHEN ';
$case_when1 .= $query->charLength('cc.alias', '!=', '0');
$case_when1 .= ' THEN ';
$c_id = $query->castAsChar('cc.id');
$case_when1 .= $query->concatenate(array($c_id, 'cc.alias'), ':');
$case_when1 .= ' ELSE ';
$case_when1 .= $c_id.' END as catslug';
$query->select(
'a.*, cc.access as category_access, cc.title as category_name, '
. $case_when . ',' . $case_when1
)
->from('#__contact_details AS a')
->join('INNER', '#__categories AS cc on cc.id = a.catid')
->where('a.id = ' . (int) $pk);
$published = $this->getState('filter.published');
if (is_numeric($published))
{
$query->where('a.published IN (1,2)')
->where('cc.published IN (1,2)');
}
$groups = implode(',', $user->getAuthorisedViewLevels());
$query->where('a.access IN ('.$groups.')');
try
{
$db->setQuery($query);
$result = $db->loadObject();
if (empty($result))
{
throw new Exception(JText::_('COM_CONTACT_ERROR_CONTACT_NOT_FOUND'), 404);
}
// If we are showing a contact list, then the contact parameters take priority
// So merge the contact parameters with the merged parameters
if ($this->getState('params')->get('show_contact_list'))
{
$registry = new JRegistry;
$registry->loadString($result->params);
$this->getState('params')->merge($registry);
}
}
catch (Exception $e)
{
$this->setError($e);
return false;
}
if ($result)
{
$user = JFactory::getUser();
$groups = implode(',', $user->getAuthorisedViewLevels());
//get the content by the linked user
$query = $db->getQuery(true)
->select('a.id')
->select('a.title')
->select('a.state')
->select('a.access')
->select('a.created');
// SQL Server changes
$case_when = ' CASE WHEN ';
$case_when .= $query->charLength('a.alias', '!=', '0');
$case_when .= ' THEN ';
$a_id = $query->castAsChar('a.id');
$case_when .= $query->concatenate(array($a_id, 'a.alias'), ':');
$case_when .= ' ELSE ';
$case_when .= $a_id.' END as slug';
$case_when1 = ' CASE WHEN ';
$case_when1 .= $query->charLength('c.alias', '!=', '0');
$case_when1 .= ' THEN ';
$c_id = $query->castAsChar('c.id');
$case_when1 .= $query->concatenate(array($c_id, 'c.alias'), ':');
$case_when1 .= ' ELSE ';
$case_when1 .= $c_id.' END as catslug';
$query->select($case_when1 . ',' . $case_when)
->from('#__content as a')
->join('LEFT', '#__categories as c on a.catid=c.id')
->where('a.created_by = ' . (int) $result->user_id)
->where('a.access IN ('. $groups.')')
->order('a.state DESC, a.created DESC');
// filter per language if plugin published
if (JLanguageMultilang::isEnabled())
{
$query->where(('a.created_by = ' . (int) $result->user_id) . ' AND ' . ('a.language=' . $db->quote(JFactory::getLanguage()->getTag()) . ' OR a.language=' . $db->quote('*')));
}
if (is_numeric($published))
{
$query->where('a.state IN (1,2)')
->where('(a.publish_up = ' . $nullDate . ' OR a.publish_up <= ' . $nowDate . ')')
->where('(a.publish_down = ' . $nullDate . ' OR a.publish_down >= ' . $nowDate . ')');
}
$db->setQuery($query, 0, 10);
$articles = $db->loadObjectList();
$result->articles = $articles;
//get the profile information for the linked user
require_once JPATH_ADMINISTRATOR.'/components/com_users/models/user.php';
$userModel = JModelLegacy::getInstance('User', 'UsersModel', array('ignore_request' => true));
$data = $userModel->getItem((int) $result->user_id);
JPluginHelper::importPlugin('user');
$form = new JForm('com_users.profile');
// Get the dispatcher.
$dispatcher = JEventDispatcher::getInstance();
// Trigger the form preparation event.
$dispatcher->trigger('onContentPrepareForm', array($form, $data));
// Trigger the data preparation event.
$dispatcher->trigger('onContentPrepareData', array('com_users.profile', $data));
// Load the data into the form after the plugins have operated.
$form->bind($data);
$result->profile = $form;
$this->contact = $result;
return $result;
}
}
}
/**
* Increment the hit counter for the contact.
*
* @param integer $pk Optional primary key of the contact to increment.
*
* @return boolean True if successful; false otherwise and internal error set.
*
* @since 3.0
*/
public function hit($pk = 0)
{
$input = JFactory::getApplication()->input;
$hitcount = $input->getInt('hitcount', 1);
if ($hitcount)
{
$pk = (!empty($pk)) ? $pk : (int) $this->getState('contact.id');
$table = JTable::getInstance('Contact', 'ContactTable');
$table->load($pk);
$table->hit($pk);
}
return true;
}
}