133 lines
4.3 KiB
PHP
133 lines
4.3 KiB
PHP
<?php
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/*----------------------------------------------------------------------------------| www.vdm.io |----/
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VDM
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/-------------------------------------------------------------------------------------------------------/
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@version 1.1.0
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@build 27th May, 2022
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@created 20th September, 2017
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@package Hello World
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@subpackage controller.php
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@author Llewellyn <https://www.vdm.io>
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@copyright Copyright (C) 2015. All Rights Reserved
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@license GNU/GPL Version 2 or later - http://www.gnu.org/licenses/gpl-2.0.html
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____ _____ _____ __ __ __ __ ___ _____ __ __ ____ _____ _ _ ____ _ _ ____
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(_ _)( _ )( _ )( \/ )( ) /__\ / __)( _ )( \/ )( _ \( _ )( \( )( ___)( \( )(_ _)
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.-_)( )(_)( )(_)( ) ( )(__ /(__)\ ( (__ )(_)( ) ( )___/ )(_)( ) ( )__) ) ( )(
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\____) (_____)(_____)(_/\/\_)(____)(__)(__) \___)(_____)(_/\/\_)(__) (_____)(_)\_)(____)(_)\_) (__)
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/------------------------------------------------------------------------------------------------------*/
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// No direct access to this file
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defined('_JEXEC') or die('Restricted access');
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use Joomla\CMS\MVC\Controller\BaseController;
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use Joomla\Utilities\ArrayHelper;
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/**
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* Hello_world Component Base Controller
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*/
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class Hello_worldController extends BaseController
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{
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/**
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* Method to display a view.
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*
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* @param boolean $cachable If true, the view output will be cached.
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* @param boolean $urlparams An array of safe URL parameters and their variable types, for valid values see {@link JFilterInput::clean()}.
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*
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* @return JController This object to support chaining.
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*
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*/
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function display($cachable = false, $urlparams = false)
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{
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// set default view if not set
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$view = $this->input->getCmd('view', 'greetings');
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$this->input->set('view', $view);
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$isEdit = $this->checkEditView($view);
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$layout = $this->input->get('layout', null, 'WORD');
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$id = $this->input->getInt('id');
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// $cachable = true; (TODO) working on a fix [gh-238](https://github.com/vdm-io/Joomla-Component-Builder/issues/238)
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// insure that the view is not cashable if edit view or if user is logged in
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$user = JFactory::getUser();
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if ($user->get('id') || $isEdit)
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{
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$cachable = false;
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}
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// Check for edit form.
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if($isEdit)
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{
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if ($layout == 'edit' && !$this->checkEditId('com_hello_world.edit.'.$view, $id))
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{
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// Somehow the person just went to the form - we don't allow that.
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$this->setError(JText::sprintf('JLIB_APPLICATION_ERROR_UNHELD_ID', $id));
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$this->setMessage($this->getError(), 'error');
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// check if item was opend from other then its own list view
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$ref = $this->input->getCmd('ref', 0);
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$refid = $this->input->getInt('refid', 0);
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// set redirect
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if ($refid > 0 && Hello_worldHelper::checkString($ref))
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{
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// redirect to item of ref
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$this->setRedirect(JRoute::_('index.php?option=com_hello_world&view='.(string)$ref.'&layout=edit&id='.(int)$refid, false));
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}
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elseif (Hello_worldHelper::checkString($ref))
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{
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// redirect to ref
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$this->setRedirect(JRoute::_('index.php?option=com_hello_world&view='.(string)$ref, false));
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}
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else
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{
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// normal redirect back to the list default site view
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$this->setRedirect(JRoute::_('index.php?option=com_hello_world&view=greetings', false));
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}
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return false;
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}
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}
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// we may need to make this more dynamic in the future. (TODO)
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$safeurlparams = array(
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'catid' => 'INT',
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'id' => 'INT',
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'cid' => 'ARRAY',
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'year' => 'INT',
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'month' => 'INT',
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'limit' => 'UINT',
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'limitstart' => 'UINT',
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'showall' => 'INT',
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'return' => 'BASE64',
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'filter' => 'STRING',
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'filter_order' => 'CMD',
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'filter_order_Dir' => 'CMD',
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'filter-search' => 'STRING',
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'print' => 'BOOLEAN',
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'lang' => 'CMD',
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'Itemid' => 'INT');
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// should these not merge?
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if (Hello_worldHelper::checkArray($urlparams))
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{
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$safeurlparams = Hello_worldHelper::mergeArrays(array($urlparams, $safeurlparams));
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}
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return parent::display($cachable, $safeurlparams);
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}
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protected function checkEditView($view)
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{
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if (Hello_worldHelper::checkString($view))
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{
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$views = array(
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'greeting'
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);
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// check if this is a edit view
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if (in_array($view,$views))
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{
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return true;
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}
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}
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return false;
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}
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}
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