Current File : //home1/lightco1/www/components/com_contact/models/contact.php
<?php
/**
* @package Joomla.Site
* @subpackage com_contact
*
* @copyright Copyright (C) 2005 - 2017 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('_JEXEC') or die;
use Joomla\Registry\Registry;
/**
* Single item model for a contact
*
* @package Joomla.Site
* @subpackage com_contact
* @since 1.5
*/
class ContactModelContact extends JModelForm
{
/**
* The name of the view for a single item
*
* @since 1.6
*/
protected $view_item = 'contact';
/**
* A loaded item
*
* @since 1.6
*/
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.
*
* @return void
*
* @since 1.6
*/
protected function populateState()
{
$app = JFactory::getApplication();
$this->setState('contact.id', $app->input->getInt('id'));
$this->setState('params', $app->getParams());
$user = JFactory::getUser();
if ((!$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)
{
$form = $this->loadForm('com_contact.contact', 'contact', array('control' => 'jform', 'load_data' => true));
if (empty($form))
{
return false;
}
$temp = clone $this->getState('params');
$contact = $this->_item[$this->getState('contact.id')];
$active = JFactory::getApplication()->getMenu()->getActive();
if ($active)
{
// If the current view is the active item and a contact view for this contact, then the menu item params take priority
if (strpos($active->link, 'view=contact') && strpos($active->link, '&id=' . (int) $contact->id))
{
// $contact->params are the contact params, $temp are the menu item params
// Merge so that the menu item params take priority
$contact->params->merge($temp);
}
else
{
// Current view is not a single contact, so the contact params take priority here
// Merge the menu item params with the contact params so that the contact params take priority
$temp->merge($contact->params);
$contact->params = $temp;
}
}
else
{
// Merge so that contact params take priority
$temp->merge($contact->params);
$contact->params = $temp;
}
if (!$contact->params->get('show_email_copy', 0))
{
$form->removeField('contact_email_copy');
}
return $form;
}
/**
* Method to get the data that should be injected in the form.
*
* @return array The default data is an empty array.
*
* @since 1.6.2
*/
protected function loadFormData()
{
$data = (array) JFactory::getApplication()->getUserState('com_contact.contact.data', array());
if (empty($data['language']) && JLanguageMultilang::isEnabled())
{
$data['language'] = JFactory::getLanguage()->getTag();
}
$this->preprocessData('com_contact.contact', $data);
return $data;
}
/**
* Gets a contact
*
* @param integer $pk Id for the contact
*
* @return mixed Object or null
*
* @since 1.6.0
*/
public function &getItem($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);
// Changes for sqlsrv
$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'));
}
/**
* In case some entity params have been set to "use global", those are
* represented as an empty string and must be "overridden" by merging
* the component and / or menu params here.
*/
$registry = new Registry($data->params);
$data->params = clone $this->getState('params');
$data->params->merge($registry);
$registry = new Registry($data->metadata);
$data->metadata = $registry;
// Some contexts may not use tags data at all, so we allow callers to disable loading tag data
if ($this->getState('load_tags', true))
{
$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])
{
$this->buildContactExtendedData($this->_item[$pk]);
}
return $this->_item[$pk];
}
/**
* Load extended data (profile, articles) for a contact
*
* @param object $contact The contact object
*
* @return void
*/
protected function buildContactExtendedData($contact)
{
$db = $this->getDbo();
$nullDate = $db->quote($db->getNullDate());
$nowDate = $db->quote(JFactory::getDate()->toSql());
$user = JFactory::getUser();
$groups = implode(',', $user->getAuthorisedViewLevels());
$published = $this->getState('filter.published');
// If we are showing a contact list, then the contact parameters take priority
// So merge the contact parameters with the merged parameters
if ($this->getState('params')->get('show_contact_list'))
{
$this->getState('params')->merge($contact->params);
}
// Get the com_content articles by the linked user
if ((int) $contact->user_id && $this->getState('params')->get('show_articles'))
{
$query = $db->getQuery(true)
->select('a.id')
->select('a.title')
->select('a.state')
->select('a.access')
->select('a.catid')
->select('a.created')
->select('a.language')
->select('a.publish_up');
// 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) $contact->user_id)
->where('a.access IN (' . $groups . ')')
->order('a.publish_up DESC');
// Filter per language if plugin published
if (JLanguageMultilang::isEnabled())
{
$query->where('a.language IN (' . $db->quote(JFactory::getLanguage()->getTag()) . ',' . $db->quote('*') . ')');
}
if (is_numeric($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 . ')');
}
// Number of articles to display from config/menu params
$articles_display_num = $this->getState('params')->get('articles_display_num', 10);
// Use contact setting?
if ($articles_display_num === 'use_contact')
{
$articles_display_num = $contact->params->get('articles_display_num', 10);
// Use global?
if ((string) $articles_display_num === '')
{
$articles_display_num = JComponentHelper::getParams('com_contact')->get('articles_display_num', 10);
}
}
$db->setQuery($query, 0, (int) $articles_display_num);
$articles = $db->loadObjectList();
$contact->articles = $articles;
}
else
{
$contact->articles = null;
}
// Get the profile information for the linked user
JModelLegacy::addIncludePath(JPATH_ADMINISTRATOR . '/components/com_users/models', 'UsersModel');
$userModel = JModelLegacy::getInstance('User', 'UsersModel', array('ignore_request' => true));
$data = $userModel->getItem((int) $contact->user_id);
JPluginHelper::importPlugin('user');
// Get the form.
JForm::addFormPath(JPATH_SITE . '/components/com_users/models/forms');
JForm::addFieldPath(JPATH_SITE . '/components/com_users/models/fields');
JForm::addFormPath(JPATH_SITE . '/components/com_users/model/form');
JForm::addFieldPath(JPATH_SITE . '/components/com_users/model/field');
$form = JForm::getInstance('com_users.profile', '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);
$contact->profile = $form;
}
/**
* Gets the query to load a contact item
*
* @param integer $pk The item to be loaded
*
* @return mixed The contact object on success, false on failure
*
* @throws Exception On database failure
*/
protected function getContactQuery($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))
{
return false;
}
}
catch (Exception $e)
{
$this->setError($e->getMessage());
return false;
}
if ($result)
{
$contactParams = new Registry($result->params);
// 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'))
{
$this->getState('params')->merge($contactParams);
}
// Get the com_content articles by the linked user
if ((int) $result->user_id && $this->getState('params')->get('show_articles'))
{
$query = $db->getQuery(true)
->select('a.id')
->select('a.title')
->select('a.state')
->select('a.access')
->select('a.catid')
->select('a.created')
->select('a.language')
->select('a.publish_up');
// 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.publish_up DESC');
// Filter per language if plugin published
if (JLanguageMultilang::isEnabled())
{
$query->where('a.language IN (' . $db->quote(JFactory::getLanguage()->getTag()) . ',' . $db->quote('*') . ')');
}
if (is_numeric($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 . ')');
}
// Number of articles to display from config/menu params
$articles_display_num = $this->getState('params')->get('articles_display_num', 10);
// Use contact setting?
if ($articles_display_num === 'use_contact')
{
$articles_display_num = $contactParams->get('articles_display_num', 10);
// Use global?
if ((string) $articles_display_num === '')
{
$articles_display_num = JComponentHelper::getParams('com_contact')->get('articles_display_num', 10);
}
}
$db->setQuery($query, 0, (int) $articles_display_num);
$articles = $db->loadObjectList();
$result->articles = $articles;
}
else
{
$result->articles = null;
}
// Get the profile information for the linked user
JModelLegacy::addIncludePath(JPATH_ADMINISTRATOR . '/components/com_users/models', 'UsersModel');
$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;
}
}
return false;
}
/**
* 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;
}
}
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