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Members-Manager/admin/models/types.php

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<?php
/**
* @package Joomla.Members.Manager
*
* @created 6th July, 2018
* @author Llewellyn van der Merwe <https://www.joomlacomponentbuilder.com/>
* @github Joomla Members Manager <https://github.com/vdm-io/Joomla-Members-Manager>
* @copyright Copyright (C) 2015. All Rights Reserved
* @license GNU/GPL Version 2 or later - http://www.gnu.org/licenses/gpl-2.0.html
*/
// No direct access to this file
defined('_JEXEC') or die('Restricted access');
use Joomla\Utilities\ArrayHelper;
/**
* Types Model
*/
class MembersmanagerModelTypes extends JModelList
{
public function __construct($config = array())
{
if (empty($config['filter_fields']))
{
$config['filter_fields'] = array(
'a.id','id',
'a.published','published',
'a.access','access',
'a.ordering','ordering',
'a.created_by','created_by',
'a.modified_by','modified_by',
'a.add_relationship','add_relationship',
'a.name','name'
);
}
parent::__construct($config);
}
/**
* update/sync all the member types
*
* @return bool true on success
*/
public function updateTypes()
{
if (($members = $this->getMembers()) !== false)
{
// set so defaults
$bucket = array();
$trigger = false;
foreach ($members as $id => $types)
{
MembersmanagerHelper::updateTypes($id, $types);
}
return true;
}
JFactory::getApplication()->enqueueMessage(JText::_('COM_MEMBERSMANAGER_NO_MEMBERS_ARE_SET_PLEASE_SET_SOME_AND_TRY_AGAIN'), 'warning');
return false;
}
/**
* Gets an array of members.
*
* @return array An array of members.
*
*/
protected function getMembers()
{
// get types that allow relationships
$query = $this->_db->getQuery(true);
$query->select(array('a.id', 'a.type'));
$query->from('#__membersmanager_member AS a');
$query->where($this->_db->quoteName('a.published') . ' >= 1');
$this->_db->setQuery($query);
$this->_db->execute();
// only continue if we have member types and all relationship types
if (($members = $this->_db->loadAssocList('id', 'type')) !== false && MembersmanagerHelper::checkArray($members))
{
return $members;
}
return false;
}
/**
* Method to auto-populate the model state.
*
* Note. Calling getState in this method will result in recursion.
*
* @param string $ordering An optional ordering field.
* @param string $direction An optional direction (asc|desc).
*
* @return void
*
*/
protected function populateState($ordering = null, $direction = null)
{
$app = JFactory::getApplication();
// Adjust the context to support modal layouts.
if ($layout = $app->input->get('layout'))
{
$this->context .= '.' . $layout;
}
// Check if the form was submitted
$formSubmited = $app->input->post->get('form_submited');
$access = $this->getUserStateFromRequest($this->context . '.filter.access', 'filter_access', 0, 'int');
if ($formSubmited)
{
$access = $app->input->post->get('access');
$this->setState('filter.access', $access);
}
$published = $this->getUserStateFromRequest($this->context . '.filter.published', 'filter_published', '');
$this->setState('filter.published', $published);
$created_by = $this->getUserStateFromRequest($this->context . '.filter.created_by', 'filter_created_by', '');
$this->setState('filter.created_by', $created_by);
$created = $this->getUserStateFromRequest($this->context . '.filter.created', 'filter_created');
$this->setState('filter.created', $created);
$sorting = $this->getUserStateFromRequest($this->context . '.filter.sorting', 'filter_sorting', 0, 'int');
$this->setState('filter.sorting', $sorting);
$search = $this->getUserStateFromRequest($this->context . '.filter.search', 'filter_search');
$this->setState('filter.search', $search);
$add_relationship = $this->getUserStateFromRequest($this->context . '.filter.add_relationship', 'filter_add_relationship');
if ($formSubmited)
{
$add_relationship = $app->input->post->get('add_relationship');
$this->setState('filter.add_relationship', $add_relationship);
}
$name = $this->getUserStateFromRequest($this->context . '.filter.name', 'filter_name');
if ($formSubmited)
{
$name = $app->input->post->get('name');
$this->setState('filter.name', $name);
}
// List state information.
parent::populateState($ordering, $direction);
}
/**
* Method to get an array of data items.
*
* @return mixed An array of data items on success, false on failure.
*/
public function getItems()
{
// check in items
$this->checkInNow();
// load parent items
$items = parent::getItems();
// Set values to display correctly.
if (MembersmanagerHelper::checkArray($items))
{
// Get the user object if not set.
if (!isset($user) || !MembersmanagerHelper::checkObject($user))
{
$user = JFactory::getUser();
}
foreach ($items as $nr => &$item)
{
// Remove items the user can't access.
$access = ($user->authorise('type.access', 'com_membersmanager.type.' . (int) $item->id) && $user->authorise('type.access', 'com_membersmanager'));
if (!$access)
{
unset($items[$nr]);
continue;
}
// decode groups_target
$groups_targetArray = json_decode($item->groups_target, true);
if (MembersmanagerHelper::checkArray($groups_targetArray))
{
$groups_targetNames = array();
foreach ($groups_targetArray as $groups_target)
{
$groups_targetNames[] = MembersmanagerHelper::getGroupName($groups_target);
}
$item->groups_target = implode(', ', $groups_targetNames);
}
// decode groups_access
$groups_accessArray = json_decode($item->groups_access, true);
if (MembersmanagerHelper::checkArray($groups_accessArray))
{
$groups_accessNames = array();
foreach ($groups_accessArray as $groups_access)
{
$groups_accessNames[] = MembersmanagerHelper::getGroupName($groups_access);
}
$item->groups_access = implode(', ', $groups_accessNames);
}
}
}
// set selection value to a translatable value
if (MembersmanagerHelper::checkArray($items))
{
foreach ($items as $nr => &$item)
{
// convert add_relationship
$item->add_relationship = $this->selectionTranslation($item->add_relationship, 'add_relationship');
}
}
// return items
return $items;
}
/**
* Method to convert selection values to translatable string.
*
* @return translatable string
*/
public function selectionTranslation($value,$name)
{
// Array of add_relationship language strings
if ($name === 'add_relationship')
{
$add_relationshipArray = array(
1 => 'COM_MEMBERSMANAGER_TYPE_YES',
0 => 'COM_MEMBERSMANAGER_TYPE_NO'
);
// Now check if value is found in this array
if (isset($add_relationshipArray[$value]) && MembersmanagerHelper::checkString($add_relationshipArray[$value]))
{
return $add_relationshipArray[$value];
}
}
return $value;
}
/**
* Method to build an SQL query to load the list data.
*
* @return string An SQL query
*/
protected function getListQuery()
{
// Get the user object.
$user = JFactory::getUser();
// Create a new query object.
$db = JFactory::getDBO();
$query = $db->getQuery(true);
// Select some fields
$query->select('a.*');
// From the membersmanager_item table
$query->from($db->quoteName('#__membersmanager_type', 'a'));
// Filter by published state
$published = $this->getState('filter.published');
if (is_numeric($published))
{
$query->where('a.published = ' . (int) $published);
}
elseif ($published === '')
{
$query->where('(a.published = 0 OR a.published = 1)');
}
// Join over the asset groups.
$query->select('ag.title AS access_level');
$query->join('LEFT', '#__viewlevels AS ag ON ag.id = a.access');
// Filter by access level.
$_access = $this->getState('filter.access');
if ($_access && is_numeric($_access))
{
$query->where('a.access = ' . (int) $_access);
}
elseif (MembersmanagerHelper::checkArray($_access))
{
// Secure the array for the query
$_access = ArrayHelper::toInteger($_access);
// Filter by the Access Array.
$query->where('a.access IN (' . implode(',', $_access) . ')');
}
// Implement View Level Access
if (!$user->authorise('core.options', 'com_membersmanager'))
{
$groups = implode(',', $user->getAuthorisedViewLevels());
$query->where('a.access IN (' . $groups . ')');
}
// Filter by search.
$search = $this->getState('filter.search');
if (!empty($search))
{
if (stripos($search, 'id:') === 0)
{
$query->where('a.id = ' . (int) substr($search, 3));
}
else
{
$search = $db->quote('%' . $db->escape($search) . '%');
$query->where('(a.name LIKE '.$search.' OR a.groups_target LIKE '.$search.' OR a.groups_access LIKE '.$search.')');
}
}
// Filter by Add_relationship.
$_add_relationship = $this->getState('filter.add_relationship');
if (is_numeric($_add_relationship))
{
if (is_float($_add_relationship))
{
$query->where('a.add_relationship = ' . (float) $_add_relationship);
}
else
{
$query->where('a.add_relationship = ' . (int) $_add_relationship);
}
}
elseif (MembersmanagerHelper::checkString($_add_relationship))
{
$query->where('a.add_relationship = ' . $db->quote($db->escape($_add_relationship)));
}
// Add the list ordering clause.
$orderCol = $this->state->get('list.ordering', 'a.id');
$orderDirn = $this->state->get('list.direction', 'desc');
if ($orderCol != '')
{
$query->order($db->escape($orderCol . ' ' . $orderDirn));
}
return $query;
}
/**
* Method to get list export data.
*
* @param array $pks The ids of the items to get
* @param JUser $user The user making the request
*
* @return mixed An array of data items on success, false on failure.
*/
public function getExportData($pks, $user = null)
{
// setup the query
if (($pks_size = MembersmanagerHelper::checkArray($pks)) !== false || 'bulk' === $pks)
{
// Set a value to know this is export method. (USE IN CUSTOM CODE TO ALTER OUTCOME)
$_export = true;
// Get the user object if not set.
if (!isset($user) || !MembersmanagerHelper::checkObject($user))
{
$user = JFactory::getUser();
}
// Create a new query object.
$db = JFactory::getDBO();
$query = $db->getQuery(true);
// Select some fields
$query->select('a.*');
// From the membersmanager_type table
$query->from($db->quoteName('#__membersmanager_type', 'a'));
// The bulk export path
if ('bulk' === $pks)
{
$query->where('a.id > 0');
}
// A large array of ID's will not work out well
elseif ($pks_size > 500)
{
// Use lowest ID
$query->where('a.id >= ' . (int) min($pks));
// Use highest ID
$query->where('a.id <= ' . (int) max($pks));
}
// The normal default path
else
{
$query->where('a.id IN (' . implode(',',$pks) . ')');
}
// Implement View Level Access
if (!$user->authorise('core.options', 'com_membersmanager'))
{
$groups = implode(',', $user->getAuthorisedViewLevels());
$query->where('a.access IN (' . $groups . ')');
}
// Order the results by ordering
$query->order('a.ordering ASC');
// Load the items
$db->setQuery($query);
$db->execute();
if ($db->getNumRows())
{
$items = $db->loadObjectList();
// Set values to display correctly.
if (MembersmanagerHelper::checkArray($items))
{
foreach ($items as $nr => &$item)
{
// Remove items the user can't access.
$access = ($user->authorise('type.access', 'com_membersmanager.type.' . (int) $item->id) && $user->authorise('type.access', 'com_membersmanager'));
if (!$access)
{
unset($items[$nr]);
continue;
}
// unset the values we don't want exported.
unset($item->asset_id);
unset($item->checked_out);
unset($item->checked_out_time);
}
}
// Add headers to items array.
$headers = $this->getExImPortHeaders();
if (MembersmanagerHelper::checkObject($headers))
{
array_unshift($items,$headers);
}
return $items;
}
}
return false;
}
/**
* Method to get header.
*
* @return mixed An array of data items on success, false on failure.
*/
public function getExImPortHeaders()
{
// Get a db connection.
$db = JFactory::getDbo();
// get the columns
$columns = $db->getTableColumns("#__membersmanager_type");
if (MembersmanagerHelper::checkArray($columns))
{
// remove the headers you don't import/export.
unset($columns['asset_id']);
unset($columns['checked_out']);
unset($columns['checked_out_time']);
$headers = new stdClass();
foreach ($columns as $column => $type)
{
$headers->{$column} = $column;
}
return $headers;
}
return false;
}
/**
* Method to get a store id based on model configuration state.
*
* @return string A store id.
*
*/
protected function getStoreId($id = '')
{
// Compile the store id.
$id .= ':' . $this->getState('filter.id');
$id .= ':' . $this->getState('filter.search');
$id .= ':' . $this->getState('filter.published');
// Check if the value is an array
$_access = $this->getState('filter.access');
if (MembersmanagerHelper::checkArray($_access))
{
$id .= ':' . implode(':', $_access);
}
// Check if this is only an number or string
elseif (is_numeric($_access)
|| MembersmanagerHelper::checkString($_access))
{
$id .= ':' . $_access;
}
$id .= ':' . $this->getState('filter.ordering');
$id .= ':' . $this->getState('filter.created_by');
$id .= ':' . $this->getState('filter.modified_by');
$id .= ':' . $this->getState('filter.add_relationship');
$id .= ':' . $this->getState('filter.name');
return parent::getStoreId($id);
}
/**
* Build an SQL query to checkin all items left checked out longer then a set time.
*
* @return a bool
*
*/
protected function checkInNow()
{
// Get set check in time
$time = JComponentHelper::getParams('com_membersmanager')->get('check_in');
if ($time)
{
// Get a db connection.
$db = JFactory::getDbo();
// reset query
$query = $db->getQuery(true);
$query->select('*');
$query->from($db->quoteName('#__membersmanager_type'));
$db->setQuery($query);
$db->execute();
if ($db->getNumRows())
{
// Get Yesterdays date
$date = JFactory::getDate()->modify($time)->toSql();
// reset query
$query = $db->getQuery(true);
// Fields to update.
$fields = array(
$db->quoteName('checked_out_time') . '=\'0000-00-00 00:00:00\'',
$db->quoteName('checked_out') . '=0'
);
// Conditions for which records should be updated.
$conditions = array(
$db->quoteName('checked_out') . '!=0',
$db->quoteName('checked_out_time') . '<\''.$date.'\''
);
// Check table
$query->update($db->quoteName('#__membersmanager_type'))->set($fields)->where($conditions);
$db->setQuery($query);
$db->execute();
}
}
return false;
}
}
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