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<?php /** * @package phocaguestbook * @subpackage views * @copyright Copyright (C) 2012 Jan Pavelka www.phoca.cz * @license http://www.gnu.org/copyleft/gpl.html GNU/GPL / defined('_JEXEC') or die(); require_once JPATH_COMPONENT.'/helpers/phocaguestbookonlinecheck.php'; class PhocaguestbookViewGuestbook extends JViewLegacy { /* * @var / protected $params; protected $guestbooks; protected $items; protected $pagination; protected $form; protected $additional; protected $user; function display($tpl = null) { $app = JFactory::getApplication(); $user = JFactory::getUser(); $document = JFactory::getDocument(); $session = JFactory::getSession(); // - - - - - - - - - - - // Get constant data from model $state = $this->get('State'); $guestbooks = $this->get('Guestbook'); // = getCategory $tmplGet = $app->input->get('tmpl', '', 'string'); $url = 'index.php'; $url = JRoute::_($url); $uri = JURI::getInstance($url); if ($tmplGet != '') { $uri->setVar( 'tmpl', $tmplGet ); } $this->t['actionurl'] = $uri->toString(); // Check for errors. if ($guestbooks == false) { return JError::raiseError(404, JText::_('COM_PHOCAGUESTBOOK_GUESTBOOK_NOT_FOUND')); } // Load the parameters. // Merge Global => GUESTBOOK => Menu Item params into new object in view $applparams = $app->getParams(); $bookparams = new JRegistry; $menuParams = new JRegistry; $bookparams->loadString($guestbooks->get('params')); if ($menu = $app->getMenu()->getActive()) { $menuParams->loadString($menu->params); } $params = clone $applparams; $params->merge($bookparams); $params->merge($menuParams); if ($params->get('load_bootstrap', 0) == 1) { JHtml::_('bootstrap.loadCss'); } JHTML::stylesheet( 'media/com_phocaguestbook/css/phocaguestbook.css' ); // Check whether category access level allows access. if (!$params->get('access-view')) { //return JError::raiseError(403, JText::_('JERROR_ALERTNOAUTHOR')); $uri = JFactory::getURI(); $app->redirect('index.php?option=com_users&view=login&return=' . base64_encode($uri), JText::_('COM_PHOCAGUESTBOOK_NOT_AUTHORIZED_DO_ACTION')); return; } // Setup custom parameters $params->set('date_format', PhocaguestbookHelperFront::getDateFormat($params->get('date_format'))); $params->set('captcha_id', PhocaguestbookHelperFront::getCaptchaId($params->get('enable_captcha'))); $params->set('pgbinfo', PhocaguestbookHelperFront::getInfo()); $params->set('show_form', $params->get('display_form',1)); $params->set('show_posts', $params->get('display_posts',1)); // Captcha not for registered if ($params->get('enable_captcha_users') == 1 && $user->id > 0) { $params->set('enable_captcha', 0); } $namespace = 'pgb' . $params->get('session_suffix'); // Hidden Field if ($params->get('enable_hidden_field') == 1) { $params->set('hidden_field_position', PhocaguestbookHelperFront::setHiddenFieldPos($params->get('display_title_form'), $params->get('display_name_form'), $params->get('display_email_form'), $params->get('display_website_form'), $params->get('display_content_form'))); $session->set('hidden_field_id', 'hf'.PhocaguestbookHelperFront::getRandomString(mt_rand(6,10)), $namespace); $session->set('hidden_field_name', 'hf'.PhocaguestbookHelperFront::getRandomString(mt_rand(6,10)), $namespace); $session->set('hidden_field_class', 'pgb'.PhocaguestbookHelperFront::getRandomString(mt_rand(6,10)), $namespace); $params->set('hidden_field_id', $session->get('hidden_field_id', '', $namespace)); $params->set('hidden_field_name', $session->get('hidden_field_name', '', $namespace)); $params->set('hidden_field_class', $session->get('hidden_field_class', '', $namespace)); $document->addCustomTag('<style type="text/css"> .'.$params->get('hidden_field_class').' { '."\n\t".'display: none !important;'."\n".'}</style>'); } else { $params->set('hidden_field_position', -1); } $state->set('params', $params); // - - - - - - - - - - - // Get data from model, depending on parmas $items = $this->get('Data'); $pagination = $this->get('Pagination'); $form = $this->get('Form'); $form->setValue('language', null, $guestbooks->language); // Check for errors. if (count($errors = $this->get('Errors'))) { JError::raiseWarning(500, implode("\n", $errors)); return false; } // Form processing // - - - - - - - - - - - // Fill the form in case, you get no data from post if (!$app->getUserState('com_phocaguestbook.guestbook.data')){ // - - - - - - - - - - // Add username and user e-mail if user is login if ($params->get('username_or_name') == 1) { if ($user->name && trim($user->name !='')) { $form_username = $user->name; } else { $form_username = $params->get('predefined_name'); } } else { if ($user->username && trim($user->username !='')) { $form_username = $user->username; } else { $form_username = $params->get('predefined_name'); } } if ($user->email && trim($user->email !='')) { $form_email = $user->email; } else { $form_email = ''; } $form->setValue('username', null, $form_username); $form->setValue('email', null, $form_email); } //----------------------------------------------------------------------------------------------- // !!!! 2. Before Server Side Checking controll, don't show form (but there is a server side // checking, it means, if the user hack the form which is not displayed to him // there is a server checking controll too. //----------------------------------------------------------------------------------------------- //Don't show form, if IP Ban is wrong if ($params->get('form_action_banned_ip') == 2) { $ipAddr = $_SERVER["REMOTE_ADDR"]; $logging = new stdClass(); $isSpam = PhocaguestbookOnlineCheckHelper::checkIpAddress($ipAddr, $params, $logging); if ($isSpam) { // Banned Client $params->set('show_form', 0); $app->enqueueMessage(JText::_('COM_PHOCAGUESTBOOK_IP_BAN_NO_ACCESS'), 'error'); } } //end of ip check // user can create posts if (!$params->get('access-post')){ $params->set('show_form', 0); $app->enqueueMessage(JText::_('COM_PHOCAGUESTBOOK_REG_USER_ONLY_NO_ACCESS'), 'warning'); } //check procedure (form was send with error/successful) $msgs = ($app->getMessageQueue()); $foundSuccess = $foundError = false; foreach ($msgs as $qmsg) { if ($qmsg['type'] == 'success') { $foundSuccess = true; } else { $foundError = true; } } if ($foundError) { if ($params->get('show_form')) $params->set('tab_active_form', 1); } else if ($foundSuccess) { //$params->set('show_form', 0); show form, even is post was send } // Always set session, even if form is not set (avoid spam from cached form) // Time Lock or logging if($params->get('enable_logging') \|\| $params->get('enable_time_check')) { $sesstime = $session->get('time', time(), $namespace); $session->set('time', $sesstime, $namespace); } if ($params->get('enable_captcha')) { $session->set('captcha_id', $params->get('captcha_id'), $namespace);//Save captcha type } if ($params->get('show_form')){ //always set form id - if not set at post -> SPAM! (use default namespace) $session->set('form_id', PhocaguestbookHelperFront::getRandomString(mt_rand(6,10)), 'phocaguestbook'); } //IF ITEMS ARE REQUIRED if ($params->get('show_posts')) { if ($params->get('display_hidden_word') != 1) { $fwfa = explode( ',', trim( $params->get( 'forbidden_word_filter', '' ) ) ); $fwwfa = explode( ',', trim( $params->get( 'forbidden_whole_word_filter', '' ) ) ); foreach ($items as $key => &$item) { // Forbidden Word Filter // Believe or not - it is more faster to replace items than the whole content :-) foreach ($fwfa as $values2) { if (function_exists('str_ireplace')) { $item->username = str_ireplace (trim($values2), '', $item->username); $item->title = str_ireplace (trim($values2), '', $item->title); $item->content = str_ireplace (trim($values2), '', $item->content); $item->email = str_ireplace (trim($values2), '', $item->email); $item->homesite = str_ireplace (trim($values2), '', $item->homesite); } else { $item->username = str_replace (trim($values2), '', $item->username); $item->title = str_replace (trim($values2), '', $item->title); $item->content = str_replace (trim($values2), '', $item->content); $item->email = str_replace (trim($values2), '', $item->email); $item->homesite = str_replace (trim($values2), '', $item->homesite); } } //Forbidden Whole Word Filter foreach ($fwwfa as $values2) { if ($values2 !='') { //$values3 = "/([\. ])".$values3."([\. ])/"; $values2 = "/(^\|[^a-zA-Z0-9_]){1}(".preg_quote(($values2),"/").")($\|[^a-zA-Z0-9_]){1}/i"; $item->username = preg_replace ($values2, "\\1\\3", $item->username);// \\2 $item->title = preg_replace ($values2, "\\1\\3", $item->title); $item->content = preg_replace ($values2, "\\1\\3", $item->content); $item->email = preg_replace ($values2, "\\1\\3", $item->email); $item->homesite = preg_replace ($values2, "\\1**\\3", $item->homesite); } } } } $pagination = $this->get('pagination'); $document->addCustomTag('<style type="text/css"> .pgb-comment:after { '."\n\t".'content: "'.JText::_('COM_PHOCAGUESTBOOK_CSS_COMMENT').'";'."\n".'}</style>'); } //Escape strings for HTML output $this->pageclass_sfx = htmlspecialchars($params->get('pageclass_sfx')); // Create a shortcut $this->items = &$items; $this->guestbooks = &$guestbooks; $this->pagination = &$pagination; $this->user = &$user; $this->params = &$params; $this->form = &$form; $this->additional = &$additional; $this->_prepareDocument(); parent::display($tpl); } protected function _prepareDocument() { $app = JFactory::getApplication(); $pathway = $app->getPathway(); $title = $this->params->get('page_title'); //$this->guestbooks->title; dont use guestbook title if (empty($title)) { $title = $app->getCfg('sitename'); } elseif ($app->getCfg('sitename_pagetitles', 0) == 1) { $title = JText::sprintf('JPAGETITLE', $app->getCfg('sitename'), $title); } elseif ($app->getCfg('sitename_pagetitles', 0) == 2) { $title = JText::sprintf('JPAGETITLE', $title, $app->getCfg('sitename')); } $this->document->setTitle($title); if ($this->guestbooks->metadesc) { $this->document->setDescription($this->guestbooks->metadesc); } elseif ($this->params->get('menu-meta_description')) { $this->document->setDescription($this->params->get('menu-meta_description')); } if ($this->guestbooks->metakey) { $this->document->setMetadata('keywords', $this->guestbooks->metakey); } elseif ($this->params->get('menu-meta_keywords')) { $this->document->setMetadata('keywords', $this->params->get('menu-meta_keywords')); } if ($this->params->get('robots')) { $this->document->setMetadata('robots', $this->params->get('robots')); } $mdata = $this->guestbooks->getMetadata()->toArray(); foreach ($mdata as $k => $v) { if ($v) { $this->document->setMetadata($k, $v); } } // Add feed links if ($this->params->get('show_feed_link', 1)) { $link = '&format=feed&limitstart='; $attribs = array('type' => 'application/rss+xml', 'title' => 'RSS 2.0'); $this->document->addHeadLink(JRoute::_($link . '&type=rss'), 'alternate', 'rel', $attribs); $attribs = array('type' => 'application/atom+xml', 'title' => 'Atom 1.0'); $this->document->addHeadLink(JRoute::_($link . '&type=atom'), 'alternate', 'rel', $attribs); } } } ?>

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