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Component-Builder/admin/models/powers.php

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<?php
/**
* @package Joomla.Component.Builder
*
* @created 30th April, 2015
* @author Llewellyn van der Merwe <https://dev.vdm.io>
* @git Joomla Component Builder <https://git.vdm.dev/joomla/Component-Builder>
* @copyright Copyright (C) 2015 Vast Development Method. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
// No direct access to this file
defined('_JEXEC') or die('Restricted access');
use Joomla\CMS\MVC\Model\ListModel;
use Joomla\Utilities\ArrayHelper;
use VDM\Joomla\Utilities\Component\Helper as JCBHelper;
use VDM\Joomla\Componentbuilder\Utilities\FilterHelper as JCBFilterHelper;
use VDM\Joomla\Utilities\FormHelper as JCBFormHelper;
/**
* Powers List Model
*/
class ComponentbuilderModelPowers extends ListModel
{
public function __construct($config = array())
{
if (empty($config['filter_fields']))
{
$config['filter_fields'] = array(
'a.id','id',
'a.published','published',
'a.access','access',
'a.ordering','ordering',
'a.created_by','created_by',
'a.modified_by','modified_by',
'a.type','type',
'a.approved','approved',
'a.system_name','system_name',
'a.namespace','namespace',
'a.power_version','power_version'
);
}
parent::__construct($config);
}
/**
* Get the filter form - Override the parent method
*
* @param array $data data
* @param boolean $loadData load current data
*
* @return \JForm|boolean The \JForm object or false on error
*
* @since JCB 2.12.5
*/
public function getFilterForm($data = array(), $loadData = true)
{
// load form from the parent class
$form = parent::getFilterForm($data, $loadData);
// Create the "admin_view" filter
$attributes = array(
'name' => 'namegroup',
'type' => 'list',
'onchange' => 'this.form.submit();',
);
$options = array(
'' => '- ' . JText::_('COM_COMPONENTBUILDER_NO_NAMESPACE_FOUND') . ' -'
);
// check if we have namespace (and limit to an extension if it is set)
if (($namespaces = JCBFilterHelper::namespaces()) !== null)
{
$options = array(
'' => '- ' . JText::_('COM_COMPONENTBUILDER_SELECT_A_NAMESPACE') . ' -'
);
// make sure we do not lose the key values in normal merge
$options = $options + $namespaces;
}
$form->setField(JCBFormHelper::xml($attributes, $options),'filter');
$form->setValue(
'namegroup',
'filter',
$this->state->get("filter.namegroup")
);
array_push($this->filter_fields, 'namegroup');
// get the component params
$params = JCBHelper::getParams();
$activate = $params->get('super_powers_repositories', 0);
if ($activate == 1)
{
$subform = $params->get('approved_paths', null);
// create approved paths filter
$attributes = array(
'name' => 'approved_paths',
'type' => 'list',
'onchange' => 'this.form.submit();',
);
$options = array(
'' => '- ' . JText::_('COM_COMPONENTBUILDER_NO_PATHS_FOUND') . ' -'
);
// add the paths found in global settings
if (is_object($subform))
{
$core = $params->get('super_powers_core', 'joomla/super-powers');
$options = array(
'' => '- ' . JText::_('COM_COMPONENTBUILDER_SELECT_APPROVED_PATH') . ' -',
$core => $core
);
foreach ($subform as $value)
{
if (isset($value->owner) && strlen($value->owner) > 1 &&
isset($value->repo) && strlen($value->repo) > 1)
{
$value = trim($value->owner) . '/' . trim($value->repo);
$options[$value] = $value;
}
}
}
$form->setField(JCBFormHelper::xml($attributes, $options), 'filter');
$form->setValue(
'approved_paths',
'filter',
$this->state->get("filter.approved_paths")
);
array_push($this->filter_fields, 'approved_paths');
}
return $form;
}
/**
* Check if a power can be used in linking
*
* @param string $type the type of power
*
* @return bool
* @since JCB 3.1.23
*/
protected function isSuperPower(string $type): bool
{
return in_array($type, ['class', 'abstract class', 'final class', 'trait']);
}
/**
* 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);
$type = $this->getUserStateFromRequest($this->context . '.filter.type', 'filter_type');
if ($formSubmited)
{
$type = $app->input->post->get('type');
$this->setState('filter.type', $type);
}
$approved = $this->getUserStateFromRequest($this->context . '.filter.approved', 'filter_approved');
if ($formSubmited)
{
$approved = $app->input->post->get('approved');
$this->setState('filter.approved', $approved);
}
$system_name = $this->getUserStateFromRequest($this->context . '.filter.system_name', 'filter_system_name');
if ($formSubmited)
{
$system_name = $app->input->post->get('system_name');
$this->setState('filter.system_name', $system_name);
}
$namespace = $this->getUserStateFromRequest($this->context . '.filter.namespace', 'filter_namespace');
if ($formSubmited)
{
$namespace = $app->input->post->get('namespace');
$this->setState('filter.namespace', $namespace);
}
$power_version = $this->getUserStateFromRequest($this->context . '.filter.power_version', 'filter_power_version');
if ($formSubmited)
{
$power_version = $app->input->post->get('power_version');
$this->setState('filter.power_version', $power_version);
}
// List state information.
parent::populateState($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
$items = parent::getItems();
// Set values to display correctly.
if (ComponentbuilderHelper::checkArray($items))
{
// Get the user object if not set.
if (!isset($user) || !ComponentbuilderHelper::checkObject($user))
{
$user = JFactory::getUser();
}
foreach ($items as $nr => &$item)
{
// Remove items the user can't access.
$access = ($user->authorise('power.access', 'com_componentbuilder.power.' . (int) $item->id) && $user->authorise('power.access', 'com_componentbuilder'));
if (!$access)
{
unset($items[$nr]);
continue;
}
// create the GUID placeholder key
if ($this->isSuperPower($item->type))
{
$item->super_power_key = 'Super_'.'_'.'_' . str_replace('-', '_', $item->guid) . '_'.'_'.'_Power';
}
// remove dots
$item->namespace = str_replace('.','\\', $item->namespace);
}
}
// set selection value to a translatable value
if (ComponentbuilderHelper::checkArray($items))
{
foreach ($items as $nr => &$item)
{
// convert type
$item->type = $this->selectionTranslation($item->type, 'type');
// convert approved
$item->approved = $this->selectionTranslation($item->approved, 'approved');
}
}
// return items
return $items;
}
/**
* Method to convert selection values to translatable string.
*
* @return translatable string
*/
public function selectionTranslation($value,$name)
{
// Array of type language strings
if ($name === 'type')
{
$typeArray = array(
'class' => 'COM_COMPONENTBUILDER_POWER_CLASS',
'abstract class' => 'COM_COMPONENTBUILDER_POWER_ABSTRACT_CLASS',
'final class' => 'COM_COMPONENTBUILDER_POWER_FINAL_CLASS',
'interface' => 'COM_COMPONENTBUILDER_POWER_INTERFACE',
'trait' => 'COM_COMPONENTBUILDER_POWER_TRAIT'
);
// Now check if value is found in this array
if (isset($typeArray[$value]) && ComponentbuilderHelper::checkString($typeArray[$value]))
{
return $typeArray[$value];
}
}
// Array of approved language strings
if ($name === 'approved')
{
$approvedArray = array(
0 => 'COM_COMPONENTBUILDER_POWER_NOT_APPROVED',
1 => 'COM_COMPONENTBUILDER_POWER_APPROVED'
);
// Now check if value is found in this array
if (isset($approvedArray[$value]) && ComponentbuilderHelper::checkString($approvedArray[$value]))
{
return $approvedArray[$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 componentbuilder_item table
$query->from($db->quoteName('#__componentbuilder_power', 'a'));
// do not use these filters in the export method
if (!isset($_export) || !$_export)
{
// Filtering "namegroup"
$filter_namegroup = $this->state->get("filter.namegroup");
if ($filter_namegroup !== null && !empty($filter_namegroup))
{
if (($ids = JCBFilterHelper::namegroup($filter_namegroup)) !== null)
{
$query->where($db->quoteName('a.id') . ' IN (' . implode(',', $ids) . ')');
}
else
{
// there is none
$query->where($db->quoteName('a.id') . ' = ' . 0);
}
}
// Filtering "approved paths"
$filter_approved_paths = $this->state->get("filter.approved_paths");
if ($filter_approved_paths !== null && !empty($filter_approved_paths))
{
if (($ids = JCBFilterHelper::paths($filter_approved_paths)) !== null)
{
$query->where($db->quoteName('a.id') . ' IN (' . implode(',', $ids) . ')');
}
else
{
// there is none
$query->where($db->quoteName('a.id') . ' = ' . 0);
}
}
}
// From the componentbuilder_power table.
$query->select($db->quoteName(['g.name','g.id'],['extends_name','extends_id']));
$query->join('LEFT', $db->quoteName('#__componentbuilder_power', 'g') . ' ON (' . $db->quoteName('a.extends') . ' = ' . $db->quoteName('g.guid') . ')');
// 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) $_access);
}
elseif (ComponentbuilderHelper::checkArray($_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_componentbuilder'))
{
$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) . '%');
$query->where('(a.system_name LIKE '.$search.' OR a.type LIKE '.$search.' OR a.description LIKE '.$search.' OR a.extends LIKE '.$search.' OR a.extends_custom LIKE '.$search.' OR a.approved_paths LIKE '.$search.' OR a.guid LIKE '.$search.' OR a.name LIKE '.$search.')');
}
}
// Filter by Type.
$_type = $this->getState('filter.type');
if (is_numeric($_type))
{
if (is_float($_type))
{
$query->where('a.type = ' . (float) $_type);
}
else
{
$query->where('a.type = ' . (int) $_type);
}
}
elseif (ComponentbuilderHelper::checkString($_type))
{
$query->where('a.type = ' . $db->quote($db->escape($_type)));
}
elseif (ComponentbuilderHelper::checkArray($_type))
{
// Secure the array for the query
$_type = array_map( function ($val) use(&$db) {
if (is_numeric($val))
{
if (is_float($val))
{
return (float) $val;
}
else
{
return (int) $val;
}
}
elseif (ComponentbuilderHelper::checkString($val))
{
return $db->quote($db->escape($val));
}
}, $_type);
// Filter by the Type Array.
$query->where('a.type IN (' . implode(',', $_type) . ')');
}
// Filter by Approved.
$_approved = $this->getState('filter.approved');
if (is_numeric($_approved))
{
if (is_float($_approved))
{
$query->where('a.approved = ' . (float) $_approved);
}
else
{
$query->where('a.approved = ' . (int) $_approved);
}
}
elseif (ComponentbuilderHelper::checkString($_approved))
{
$query->where('a.approved = ' . $db->quote($db->escape($_approved)));
}
// 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 $query;
}
/**
* Method to get a store id based on model configuration state.
*
* @return string A store id.
*
*/
protected function getStoreId($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 = $this->getState('filter.access');
if (ComponentbuilderHelper::checkArray($_access))
{
$id .= ':' . implode(':', $_access);
}
// Check if this is only an number or string
elseif (is_numeric($_access)
|| ComponentbuilderHelper::checkString($_access))
{
$id .= ':' . $_access;
}
$id .= ':' . $this->getState('filter.ordering');
$id .= ':' . $this->getState('filter.created_by');
$id .= ':' . $this->getState('filter.modified_by');
// Check if the value is an array
$_type = $this->getState('filter.type');
if (ComponentbuilderHelper::checkArray($_type))
{
$id .= ':' . implode(':', $_type);
}
// Check if this is only an number or string
elseif (is_numeric($_type)
|| ComponentbuilderHelper::checkString($_type))
{
$id .= ':' . $_type;
}
$id .= ':' . $this->getState('filter.approved');
$id .= ':' . $this->getState('filter.system_name');
$id .= ':' . $this->getState('filter.namespace');
$id .= ':' . $this->getState('filter.power_version');
return parent::getStoreId($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
$time = JComponentHelper::getParams('com_componentbuilder')->get('check_in');
if ($time)
{
// Get a db connection.
$db = JFactory::getDbo();
// Reset query.
$query = $db->getQuery(true);
$query->select('*');
$query->from($db->quoteName('#__componentbuilder_power'));
// Only select items that are checked out.
$query->where($db->quoteName('checked_out') . '!=0');
$db->setQuery($query, 0, 1);
$db->execute();
if ($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('#__componentbuilder_power'))->set($fields)->where($conditions);
$db->setQuery($query);
$db->execute();
}
}
return false;
}
}
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