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<?php
/**
* @package Joomla.Component.Builder
*
* @created 30th April, 2015
* @author Llewellyn van der Merwe
<http://www.joomlacomponentbuilder.com>
* @github Joomla Component Builder
<https://github.com/vdm-io/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\Utilities\ArrayHelper;
/**
* Joomla_plugins Model
*/
class ComponentbuilderModelJoomla_plugins extends JModelList
{
public function __construct($config = array())
{
if (empty($config['filter_fields']))
{
$config['filter_fields'] = array(
'a.id','id',
'a.published','published',
'a.access','access',
'a.ordering','ordering',
'a.created_by','created_by',
'a.modified_by','modified_by',
'g.name','class_extends',
'h.name','joomla_plugin_group',
'a.system_name','system_name'
);
}
parent::__construct($config);
}
/**
* get Boilerplate
*
* @return boolean
*/
public function getBoilerplate()
{
// get boilerplate repo root details
if (($repo_tree =
ComponentbuilderHelper::getGithubRepoFileList('boilerplate',
ComponentbuilderHelper::$bolerplateAPI)) !== false)
{
$found = array_values(array_filter(
$repo_tree,
function($tree) {
if (isset($tree->path) && $tree->path ===
'plugins')
{
return true;
}
return false;
}
));
// make sure we have the correct boilerplate
if (ComponentbuilderHelper::checkArray($found) && count($found)
== 1 && method_exists(__CLASS__,
'getPluginsBoilerplate'))
{
// get the plugins boilerplate
return $this->getPluginsBoilerplate($found[0]->url);
}
}
return false;
}
/**
* get Plugin Boilerplate
*
* @return boolean true on success
*
*/
protected function getPluginsBoilerplate($url)
{
// get boilerplate root for plugins
if (($plugin_tree =
ComponentbuilderHelper::getGithubRepoFileList('boilerplate_plugins',
$url)) !== false)
{
// get the app object
$app = JFactory::getApplication();
// set the table names
$tables = array();
$tables['e'] = 'class_extends';
$tables['g'] = 'joomla_plugin_group';
$tables['m'] = 'class_method';
$tables['p'] = 'class_property';
// load the needed models
$models = array();
$models['e'] =
ComponentbuilderHelper::getModel($tables['e']);
$models['g'] =
ComponentbuilderHelper::getModel($tables['g']);
$models['p'] =
ComponentbuilderHelper::getModel($tables['p']);
$models['m'] =
ComponentbuilderHelper::getModel($tables['m']);
// get the needed data of each plugin group
$groups = array_map(
function($tree) use(&$app, &$models, &$tables){
if (($fooClass =
ComponentbuilderHelper::getFileContents(ComponentbuilderHelper::$bolerplatePath
. '/plugins/' . $tree->path . '/foo.php')) !== false
&& ComponentbuilderHelper::checkString($fooClass))
{
// extract the boilerplate class extends and check if already set
if (($classExtends =
ComponentbuilderHelper::extractBoilerplateClassExtends($fooClass,
'plugins')) !== false &&
($classExtendsID =
ComponentbuilderHelper::getVar('class_extends', $classExtends,
'name', 'id')) === false)
{
// load the extends class name
$class = array('id' => 0, 'published' =>
1, 'version' => 1, 'name' => $classExtends);
// extract the boilerplate class header
$class['head'] =
ComponentbuilderHelper::extractBoilerplateClassHeader($fooClass,
$classExtends, 'plugins');
// extract the boilerplate class comment
$class['comment'] =
ComponentbuilderHelper::extractBoilerplateClassComment($fooClass,
$classExtends, 'plugins');
// set the extension type
$class['extension_type'] = 'plugins';
// store the class
$this->storePluginBoilerplate($tables['e'],
$models['e'], $class, $app);
// work around
$classExtendsID =
ComponentbuilderHelper::getVar('class_extends', $classExtends,
'name', 'id');
}
// set plugin group if not already set
if (($pluginGroupID =
ComponentbuilderHelper::getVar('joomla_plugin_group',
$tree->path, 'name', 'id')) === false)
{
// load the plugin group name
$pluginGroup = array('id' => 0, 'published'
=> 1, 'version' => 1, 'name' =>
$tree->path, 'class_extends' => $classExtendsID);
// store the group
$this->storePluginBoilerplate($tables['g'],
$models['g'], $pluginGroup, $app);
// work around
$pluginGroupID =
ComponentbuilderHelper::getVar('joomla_plugin_group',
$tree->path, 'name', 'id');
}
// extract the boilerplate class property and methods
if (($classProperiesMethods =
ComponentbuilderHelper::extractBoilerplateClassPropertiesMethods($fooClass,
$classExtends, 'plugins', $pluginGroupID)) !== false)
{
// create the properties found
if (isset($classProperiesMethods['property']) &&
ComponentbuilderHelper::checkArray($classProperiesMethods['property']))
{
foreach ($classProperiesMethods['property'] as
$_property)
{
// force update by default
$this->storePluginBoilerplate($tables['p'],
$models['p'], $_property, $app);
}
}
// create the method found (TODO just create for now but we could
later add a force update)
if (isset($classProperiesMethods['method']) &&
ComponentbuilderHelper::checkArray($classProperiesMethods['method']))
{
foreach ($classProperiesMethods['method'] as $_method)
{
// force update by default
$this->storePluginBoilerplate($tables['m'],
$models['m'], $_method, $app);
}
}
}
}
},
$plugin_tree
);
}
}
/**
* store Plugin Boilerplate
*
* @return boolean true on success
*
*/
protected function storePluginBoilerplate(&$table, &$method,
&$boilerplate, &$app)
{
// Sometimes the form needs some posted data, such as for plugins and
modules.
$form = $method->getForm($boilerplate, false);
if (!$form)
{
$app->enqueueMessage($method->getError(), 'error');
return false;
}
// Send an object which can be modified through the plugin event
$objData = (object) $boilerplate;
$app->triggerEvent(
'onContentNormaliseRequestData',
array('com_componentbuilder.' . $table, $objData, $form)
);
$boilerplate = (array) $objData;
// Test whether the data is valid.
$validData = $method->validate($form, $boilerplate);
// Check for validation errors.
if ($validData === false)
{
// Get the validation messages.
$errors = $method->getErrors();
// Push up to three validation messages out to the user.
for ($i = 0, $n = count($errors); $i < $n && $i < 3;
$i++)
{
if ($errors[$i] instanceof \Exception)
{
$app->enqueueMessage($errors[$i]->getMessage(),
'warning');
}
else
{
$app->enqueueMessage($errors[$i], 'warning');
}
}
return false;
}
// Attempt to save the data.
if (!$method->save($validData))
{
$app->enqueueMessage(JText::sprintf('COM_COMPONENTBUILDER_BOILERPLATE_PLUGIN_S_DATA_COULD_NOT_BE_SAVED',
$table), 'error');
return false;
}
return true;
}
/**
* 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);
$class_extends = $this->getUserStateFromRequest($this->context .
'.filter.class_extends', 'filter_class_extends');
if ($formSubmited)
{
$class_extends =
$app->input->post->get('class_extends');
$this->setState('filter.class_extends', $class_extends);
}
$joomla_plugin_group =
$this->getUserStateFromRequest($this->context .
'.filter.joomla_plugin_group',
'filter_joomla_plugin_group');
if ($formSubmited)
{
$joomla_plugin_group =
$app->input->post->get('joomla_plugin_group');
$this->setState('filter.joomla_plugin_group',
$joomla_plugin_group);
}
$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', $system_name);
}
// List state information.
parent::populateState($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('joomla_plugin.access',
'com_componentbuilder.joomla_plugin.' . (int) $item->id)
&& $user->authorise('joomla_plugin.access',
'com_componentbuilder'));
if (!$access)
{
unset($items[$nr]);
continue;
}
}
}
// return items
return $items;
}
/**
* 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_joomla_plugin',
'a'));
// From the componentbuilder_class_extends table.
$query->select($db->quoteName('g.name','class_extends_name'));
$query->join('LEFT',
$db->quoteName('#__componentbuilder_class_extends',
'g') . ' ON (' .
$db->quoteName('a.class_extends') . ' = ' .
$db->quoteName('g.id') . ')');
// From the componentbuilder_joomla_plugin_group table.
$query->select($db->quoteName('h.name','joomla_plugin_group_name'));
$query->join('LEFT',
$db->quoteName('#__componentbuilder_joomla_plugin_group',
'h') . ' ON (' .
$db->quoteName('a.joomla_plugin_group') . ' = ' .
$db->quoteName('h.id') . ')');
// 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.class_extends LIKE '.$search.' OR g.name LIKE
'.$search.' OR a.joomla_plugin_group LIKE '.$search.'
OR h.name LIKE '.$search.' OR a.description LIKE
'.$search.' OR a.name LIKE '.$search.')');
}
}
// Filter by Class_extends.
$_class_extends = $this->getState('filter.class_extends');
if (is_numeric($_class_extends))
{
if (is_float($_class_extends))
{
$query->where('a.class_extends = ' . (float)
$_class_extends);
}
else
{
$query->where('a.class_extends = ' . (int)
$_class_extends);
}
}
elseif (ComponentbuilderHelper::checkString($_class_extends))
{
$query->where('a.class_extends = ' .
$db->quote($db->escape($_class_extends)));
}
// Filter by Joomla_plugin_group.
$_joomla_plugin_group =
$this->getState('filter.joomla_plugin_group');
if (is_numeric($_joomla_plugin_group))
{
if (is_float($_joomla_plugin_group))
{
$query->where('a.joomla_plugin_group = ' . (float)
$_joomla_plugin_group);
}
else
{
$query->where('a.joomla_plugin_group = ' . (int)
$_joomla_plugin_group);
}
}
elseif (ComponentbuilderHelper::checkString($_joomla_plugin_group))
{
$query->where('a.joomla_plugin_group = ' .
$db->quote($db->escape($_joomla_plugin_group)));
}
// 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');
$id .= ':' .
$this->getState('filter.class_extends');
$id .= ':' .
$this->getState('filter.joomla_plugin_group');
$id .= ':' .
$this->getState('filter.system_name');
return parent::getStoreId($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
$time =
JComponentHelper::getParams('com_componentbuilder')->get('check_in');
if ($time)
{
// Get a db connection.
$db = JFactory::getDbo();
// reset query
$query = $db->getQuery(true);
$query->select('*');
$query->from($db->quoteName('#__componentbuilder_joomla_plugin'));
$db->setQuery($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('#__componentbuilder_joomla_plugin'))->set($fields)->where($conditions);
$db->setQuery($query);
$db->execute();
}
}
return false;
}
}