Component-Builder/admin/models/fields/classpowers.php

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<?php
/**
* @package Joomla.Component.Builder
*
* @created 30th April, 2015
2022-07-09 15:45:08 +00:00
* @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\Factory;
use Joomla\CMS\Language\Text;
use Joomla\CMS\HTML\HTMLHelper as Html;
// import the list field type
jimport('joomla.form.helper');
JFormHelper::loadFieldClass('list');
/**
* Classpowers Form Field class for the Componentbuilder component
*/
class JFormFieldClasspowers extends JFormFieldList
{
/**
* The classpowers field type.
*
* @var string
*/
public $type = 'classpowers';
/**
* Override to add new button
*
* @return string The field input markup.
*
* @since 3.2
*/
protected function getInput()
{
// see if we should add buttons
$set_button = $this->getAttribute('button');
// get html
$html = parent::getInput();
// if true set button
if ($set_button === 'true')
{
$button = array();
$script = array();
$button_code_name = $this->getAttribute('name');
// get the input from url
$app = Factory::getApplication();
$jinput = $app->input;
// get the view name & id
$values = $jinput->getArray(array(
'id' => 'int',
'view' => 'word'
));
// check if new item
$ref = '';
$refJ = '';
if (!is_null($values['id']) && strlen($values['view']))
{
// only load referral if not new item.
$ref = '&amp;ref=' . $values['view'] . '&amp;refid=' . $values['id'];
$refJ = '&ref=' . $values['view'] . '&refid=' . $values['id'];
// get the return value.
$_uri = (string) \Joomla\CMS\Uri\Uri::getInstance();
$_return = urlencode(base64_encode($_uri));
// load return value.
$ref .= '&amp;return=' . $_return;
$refJ .= '&return=' . $_return;
}
// get button label
$button_label = trim($button_code_name);
$button_label = preg_replace('/_+/', ' ', $button_label);
$button_label = preg_replace('/\s+/', ' ', $button_label);
$button_label = preg_replace("/[^A-Za-z ]/", '', $button_label);
$button_label = ucfirst(strtolower($button_label));
// get user object
$user = Factory::getUser();
// only add if user allowed to create power
if ($user->authorise('power.create', 'com_componentbuilder') && $app->isClient('administrator')) // TODO for now only in admin area.
{
// build Create button
$button[] = '<a id="'.$button_code_name.'Create" class="btn btn-small btn-success hasTooltip" title="'.Text::sprintf('COM_COMPONENTBUILDER_CREATE_NEW_S', $button_label).'" style="border-radius: 0px 4px 4px 0px; padding: 4px 4px 4px 7px;"
href="index.php?option=com_componentbuilder&amp;view=power&amp;layout=edit'.$ref.'" >
<span class="icon-new icon-white"></span></a>';
}
// only add if user allowed to edit power
if ($user->authorise('power.edit', 'com_componentbuilder') && $app->isClient('administrator')) // TODO for now only in admin area.
{
// build edit button
$button[] = '<a id="'.$button_code_name.'Edit" class="btn btn-small hasTooltip" title="'.Text::sprintf('COM_COMPONENTBUILDER_EDIT_S', $button_label).'" style="display: none; padding: 3px 4px 4px 7px;" href="#" >
<span class="icon-edit"></span></a>';
// build script
$script[] = "
jQuery(document).ready(function() {
jQuery('#adminForm').on('change', '#jform_".$button_code_name."',function (e) {
e.preventDefault();
var ".$button_code_name."Value = jQuery('#jform_".$button_code_name."').val();
".$button_code_name."Button(".$button_code_name."Value);
});
var ".$button_code_name."Value = jQuery('#jform_".$button_code_name."').val();
".$button_code_name."Button(".$button_code_name."Value);
});
function ".$button_code_name."Button(value) {
if (value > 0) {
// hide the create button
jQuery('#".$button_code_name."Create').hide();
// show edit button
jQuery('#".$button_code_name."Edit').show();
var url = 'index.php?option=com_componentbuilder&view=powers&task=power.edit&id='+value+'".$refJ."';
jQuery('#".$button_code_name."Edit').attr('href', url);
} else {
// show the create button
jQuery('#".$button_code_name."Create').show();
// hide edit button
jQuery('#".$button_code_name."Edit').hide();
}
}";
}
// check if button was created for power field.
if (is_array($button) && count($button) > 0)
{
// Load the needed script.
$document = Factory::getDocument();
$document->addScriptDeclaration(implode(' ',$script));
// return the button attached to input field.
return '<div class="input-append">' .$html . implode('',$button).'</div>';
}
}
return $html;
}
/**
* Method to get a list of options for a list input.
*
* @return array An array of Html options.
*/
protected function getOptions()
{
// Get the user object.
$user = JFactory::getUser();
// Get the databse object.
$db = JFactory::getDBO();
$query = $db->getQuery(true);
$query->select($db->quoteName(array('a.guid','a.name','a.system_name','a.type','a.power_version'),array('guid','extends_name','system_name','type','version')));
$query->from($db->quoteName('#__componentbuilder_power', 'a'));
$query->where($db->quoteName('a.published') . ' >= 1');
$query->where('(' . $db->quoteName('a.type') . ' = ' . $db->quote('class') . ' OR ' . $db->quoteName('a.type') . ' = ' . $db->quote('abstract class') . ')');
$query->order('a.name ASC');
$query->order('a.type ASC');
// Implement View Level Access (if set in table)
if (!$user->authorise('core.options', 'com_componentbuilder'))
{
$columns = $db->getTableColumns('#__componentbuilder_power');
if(isset($columns['access']))
{
$groups = implode(',', $user->getAuthorisedViewLevels());
$query->where('a.access IN (' . $groups . ')');
}
}
// get the input
$jinput = JFactory::getApplication()->input;
// get the id
$power_id = $jinput->getInt('id', 0);
// if we have an id we remove all classes of the same namespace and name
if ($power_id > 0 && ($exclude_powers = ComponentbuilderHelper::excludePowers($power_id)) !== false)
{
$query->where('a.id NOT IN (' . implode(',', $exclude_powers) . ')');
}
$db->setQuery((string)$query);
$items = $db->loadObjectList();
$options = array();
// if none was found, we add this to set an alternative to set custom
if (!$items)
{
$options[] = JHtml::_('select.option', '', JText::_('COM_COMPONENTBUILDER_NONE_FOUND'));
}
if ($items)
{
if ($this->multiple === false)
{
$options[] = JHtml::_('select.option', '', JText::_('COM_COMPONENTBUILDER_SELECT_AN_OPTION'));
}
foreach($items as $item)
{
$options[] = JHtml::_('select.option', $item->guid, $item->system_name . ' [' . $item->type . ' ' . $item->extends_name . '] (v' . $item->version . ')');
}
}
// set the other option to enter text
$options[] = JHtml::_('select.option', -1, JText::_('COM_COMPONENTBUILDER_SET_CUSTOM'));
return $options;
}
}