forked from joomla/Component-Builder
129 lines
3.6 KiB
PHP
129 lines
3.6 KiB
PHP
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<?php
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/**
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* @package Joomla.Component.Builder
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*
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* @created 4th September 2022
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* @author Llewellyn van der Merwe <https://dev.vdm.io>
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* @git Joomla Component Builder <https://git.vdm.dev/joomla/Component-Builder>
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* @copyright Copyright (C) 2015 Vast Development Method. All rights reserved.
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* @license GNU General Public License version 2 or later; see LICENSE.txt
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*/
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// No direct access to this JCB template file (EVER)
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defined('_JCB_TEMPLATE') or die;
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?>
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###BOM###
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namespace ###NAMESPACEPREFIX###\Component\###ComponentNameSpace###\Administrator\Controller;
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use Joomla\CMS\Factory;
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use Joomla\CMS\MVC\Controller\BaseController;
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use Joomla\Database\DatabaseInterface;
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use Joomla\CMS\Uri\Uri;
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use Joomla\CMS\Session\Session;
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use Joomla\Utilities\ArrayHelper;
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// No direct access to this file
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\defined('_JEXEC') or die;
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/**
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* ###Component### Help Base Controller
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*
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* @since 1.6
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*/
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class HelpController extends BaseController
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{
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public function __construct($config)
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{
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parent::__construct($config);
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// load the tasks
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$this->registerTask('getText', 'help');
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}
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public function help()
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{
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$user = Factory::getApplication()->getIdentity();
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$jinput = Factory::getApplication()->input;
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// Check Token!
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$token = Session::getFormToken();
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$call_token = $jinput->get('token', 0, 'ALNUM');
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if($user->id != 0 && ($jinput->get($token, 0, 'ALNUM') || $token === $call_token))
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{
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$task = $this->getTask();
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switch($task){
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case 'getText':
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try
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{
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$idValue = $jinput->get('id', 0, 'INT');
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if($idValue)
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{
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$result = $this->getHelpDocumentText($idValue);
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}
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else
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{
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$result = '';
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}
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echo $result;
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// stop execution gracefully
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jexit();
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}
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catch(Exception $e)
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{
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// stop execution gracefully
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jexit();
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}
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break;
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}
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}
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else
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{
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// stop execution gracefully
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jexit();
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}
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}
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protected function getHelpDocumentText($id)
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{
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$db = Factory::getContainer()->get(DatabaseInterface::class);
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$query = $db->getQuery(true);
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$query->select(array('a.title','a.content'));
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$query->from('#__###component###_help_document AS a');
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$query->where('a.id = '.(int) $id);
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$query->where('a.published = 1');
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$db->setQuery($query);
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$db->execute();
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if($db->getNumRows())
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{
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$text = [];
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$document = $db->loadObject();
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// fix image issue
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$images['src="images'] = 'src="'.Uri::root().'images';
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$images["src='images"] = "src='".Uri::root()."images";
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$images['src="/images'] = 'src="'.Uri::root().'images';
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$images["src='/images"] = "src='".Uri::root()."images";
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// set document template
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$text[] = "<!doctype html>";
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$text[] = '<html>';
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$text[] = "<head>";
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$text[] = '<meta charset="utf-8">';
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$text[] = "<title>".$document->title."</title>";
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$text[] = '<link type="text/css" href="'.Uri::root().'media/com_###component###/uikit/css/uikit.gradient.min.css" rel="stylesheet"></link>';
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$text[] = '<script type="text/javascript" src="'.Uri::root().'media/com_###component###/uikit/js/uikit.min.js"></script>';
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$text[] = "</head>";
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$text[] = '<body><br />';
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$text[] = '<div class="uk-container uk-container-center uk-grid-collapse">';
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$text[] = '<div class="uk-panel uk-width-1-1 uk-panel-box uk-panel-box-primary">';
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// build the help text
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$text[] = '<h1 class="uk-panel-title">'.$document->title."</h1>";
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$text[] = str_replace(array_keys($images),array_values($images),$document->content);
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// end template
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$text[] = '</div><br /><br />';
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$text[] = '</div>';
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$text[] = "</body>";
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$text[] = "</html>";
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return implode("\n",$text);
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}
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return false;
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}
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}
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