Файловый менеджер

Файловый менеджер - Редактировать - /home/harasnat/www/sommer/components/com_jdownloads/src/View/Download/HtmlView.php

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<?php /** * @package jDownloads * @version 4.0 * @copyright (C) 2007 - 2022 - Arno Betz - www.jdownloads.com * @license http://www.gnu.org/copyleft/gpl.html GNU/GPL, see LICENSE.txt * * jDownloads is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. / namespace JDownloads\Component\JDownloads\Site\View\Download; \defined('_JEXEC') or die; use Joomla\CMS\Factory; use Joomla\CMS\Language\Text; use Joomla\CMS\Application\ApplicationHelper; use Joomla\CMS\Event\AbstractEvent; use Joomla\Event\Event; use Joomla\CMS\Filesystem\Path; use Joomla\CMS\Uri\Uri; use Joomla\CMS\MVC\View\HtmlView as BaseHtmlView; use Joomla\CMS\MVC\View\GenericDataException; use Joomla\CMS\Pagination\Pagination; use Joomla\CMS\HTML\HTMLHelper; use Joomla\CMS\Helper\TagsHelper; use Joomla\CMS\Filesystem\File; use Joomla\CMS\Layout\LayoutHelper; use Joomla\CMS\Language\Associations; use Joomla\CMS\Plugin\PluginHelper; use Joomla\CMS\Router\Route; use JLoader; use JDownloads\Component\JDownloads\Site\Helper\JDHelper; use JDownloads\Component\JDownloads\Site\Helper\CategoriesHelper; use JDownloads\Component\JDownloads\Site\Helper\RouteHelper; use JDownloads\Component\JDownloads\Site\Helper\AssociationHelper; use JDownloads\Component\JDownloads\Administrator\Helper\JDownloadsAssociationsHelper; /* * HTML Downloads View class for the jDownloads component / class HtmlView extends BaseHtmlView { protected $item; protected $params; protected $state; protected $user; protected $user_rules; public function display($tpl = null) { // Initialise variables. $app = Factory::getApplication(); $params = $app->getParams(); $user = Factory::getUser(); $userId = $user->get('id'); $document = Factory::getDocument(); // get jD User group settings and limitations $this->user_rules = JDHelper::getUserRules(); // Get the needed layout data - type = 5 for a 'download details' layout $this->layout = JDHelper::getLayout(5); // Add JavaScript Frameworks HTMLHelper::_('bootstrap.framework'); // Add jQuery Framework HTMLHelper::_('jquery.framework'); // Load optional RTL Bootstrap CSS if ($this->layout->uses_bootstrap){ HTMLHelper::_('bootstrap.loadCss', true, $this->document->direction); } // Load optional w3css framework if ($this->layout->uses_w3css){ $w3_css_path = JPATH_ROOT.'/components/com_jdownloads/assets/css/w3.css'; if (File::exists($w3_css_path)){ $document->addStyleSheet( URI::base()."components/com_jdownloads/assets/css/w3.css", "text/css", null, array() ); } } $this->item = $this->get('Item'); $this->state = $this->get('State'); $this->user = $user; // upload icon handling $this->view_upload_button = false; if ($this->user_rules->uploads_view_upload_icon){ // we must here check whether the user has the permissions to create new downloads // this can be defined in the components permissions but also in any category // but the upload icon is only viewed when in the user groups settings is also activated the: 'display add/upload icon' option // 1. check the component permissions if (!$user->authorise('core.create', 'com_jdownloads')){ // 2. not global permissions so we must check now every category (for a lot of categories can this be very slow) $this->authorised_cats = JDHelper::getAuthorisedJDCategories('core.create', $user); if (count($this->authorised_cats) > 0){ $this->view_upload_button = true; } } else { $this->view_upload_button = true; } } $this->ipad_user = false; // check whether we have an ipad/iphone user for flowplayer aso... if ((bool) strpos($_SERVER['HTTP_USER_AGENT'], 'iPad') \|\| (bool) strpos($_SERVER['HTTP_USER_AGENT'], 'iPhone')){ $this->ipad_user = true; } // Check for errors. if (count($errors = $this->get('Errors'))) { throw new GenericDataException(implode("\n", $errors), 500); } // add all needed cripts and css files $document->addScript(URI::base().'components/com_jdownloads/assets/js/jdownloads.js'); if ($params->get('view_ratings')){ $document->addScript(URI::base().'components/com_jdownloads/assets/rating/js/ajaxvote.js'); } // loadscript for flowplayer if ($params->get('flowplayer_use')){ $document->addScript(URI::base().'components/com_jdownloads/assets/flowplayer/flowplayer-3.2.12.min.js'); // load also the ipad plugin when required if ($this->ipad_user){ $document->addScript(URI::base().'components/com_jdownloads/assets/flowplayer/flowplayer.ipad-3.2.12.min.js'); } } $document->addScriptDeclaration('var live_site = "'.URI::base().'";'); $document->addScriptDeclaration('function openWindow (url) { fenster = window.open(url, "_blank", "width=550, height=480, STATUS=YES, DIRECTORIES=NO, MENUBAR=NO, SCROLLBARS=YES, RESIZABLE=NO"); fenster.focus(); }'); if ($params->get('use_lightbox_function')){ $document->addScript(URI::base().'components/com_jdownloads/assets/lightbox/src/js/lightbox.js'); $document->addStyleSheet( URI::base()."components/com_jdownloads/assets/lightbox/src/css/lightbox.css", 'text/css', null, array() ); } $document->addStyleSheet( URI::base()."components/com_jdownloads/assets/css/jdownloads_buttons.css", "text/css", null, array() ); if ($params->get('load_frontend_css')){ $document->addStyleSheet( URI::base()."components/com_jdownloads/assets/css/jdownloads_fe.css", "text/css", null, array() ); $currentLanguage = Factory::getLanguage(); $isRTL = $currentLanguage->get('rtl'); if ($isRTL) { $document->addStyleSheet( URI::base()."components/com_jdownloads/assets/css/jdownloads_fe_rtl.css", "text/css", null, array() ); } } else { if ($params->get('own_css_file')){ $own_css_path = JPATH_ROOT.'/components/com_jdownloads/assets/css/'.$params->get('own_css_file'); if (File::exists($own_css_path)){ $document->addStyleSheet( URI::base()."components/com_jdownloads/assets/css/".$params->get('own_css_file'), "text/css", null, array() ); } } } if ($params->get('view_ratings')){ $document->addStyleSheet( URI::base()."components/com_jdownloads/assets/rating/css/ajaxvote.css", "text/css", null, array() ); } $custom_css_path = JPATH_ROOT.'/components/com_jdownloads/assets/css/jdownloads_custom.css'; if (File::exists($custom_css_path)){ $document->addStyleSheet( URI::base()."components/com_jdownloads/assets/css/jdownloads_custom.css", 'text/css', null, array() ); } $this->jd_image_path = JPATH_ROOT . '/images/jdownloads'; // Create a shortcut for $item. $item = $this->item; $item->tagLayout = new LayoutHelper('joomla.content.tags'); // Add router helpers. $item->slug = $item->alias ? ($item->id.':'.$item->alias) : $item->id; $item->catslug = $item->category_alias ? ($item->catid.':'.$item->category_alias) : $item->catid; $item->parent_slug = $item->category_alias ? ($item->parent_id.':'.$item->parent_alias) : $item->parent_id; // TODO: Change based on shownoauth $item->readmore_link = Route::_(RouteHelper::getDownloadRoute($item->slug, $item->catslug)); // Merge download params. If this is single-download view, menu params override download params // Otherwise, download params override menu item params $this->params = $this->state->get('params'); $active = $app->getMenu()->getActive(); $temp = clone ($this->params); // Check to see which parameters should take priority if ($active) { $currentLink = $active->link; // If the current view is the active item and an download view for this download, then the menu item params take priority if (strpos($currentLink, 'view=download') && (strpos($currentLink, '&id='.(string) $item->id))) { // $item->params are the download params, $temp are the menu item params // Merge so that the menu item params take priority $item->params->merge($temp); // Load layout from active query (in case it is an alternative menu item) if (isset($active->query['layout'])) { $this->setLayout($active->query['layout']); } } else { // Current view is not a single download, so the download params take priority here // Merge the menu item params with the download params so that the download params take priority $temp->merge($item->params); $item->params = $temp; } } else { // Merge so that download params take priority $temp->merge($item->params); $item->params = $temp; // Check for alternative layouts (since we are not in a single-download menu item) // Single-download menu item layout takes priority over alt layout for an download if ($menu_layout = $item->params->get('download_layout')) { $this->setLayout($menu_layout); } } $offset = $this->state->get('list.offset'); // Check the view access to the download (the model has already computed the values). if ($item->params->get('access-view') != true && ($item->params->get('show_noauth') != true && $user->get('guest') ) ) { $return = base64_encode(URI::getInstance()); $login_url_with_return = Route::_('index.php?option=com_users&view=login&return=' . $return); $app->enqueueMessage(Text::_('JERROR_ALERTNOAUTHOR'), 'notice'); $app->redirect($login_url_with_return, 403); } $item->tags = new TagsHelper; $item->tags->getItemTags('com_jdownloads.download', $this->item->id); if (Associations::isEnabled() && $item->params->get('show_associations')){ $item->associations = AssociationHelper::displayAssociations($item->id); } // Required for some content plugins which needed a field named text if ($item->description_long != ''){ $item->text = $item->description_long; $long_used = true; } else { $item->text = $item->description; $long_used = false; } // Process the content plugins. PluginHelper::importPlugin('content'); // This is the event to get the content plugins the possibility to modify the Download data. Also required to get Joomla Fields when used in jD. if ($params->get('activate_general_plugin_support')) { $this->dispatchEvent(new Event('onContentPrepare', array('com_jdownloads.download', &$item, &$this->params, $offset))); } $item->event = new \stdClass(); $results = Factory::getApplication()->triggerEvent('onContentAfterTitle', array('com_jdownloads.download', &$item, &$this->params, $offset)); $item->event->afterDisplayTitle = trim(implode("\n", $results)); $results = Factory::getApplication()->triggerEvent('onContentBeforeDisplay', array('com_jdownloads.download', &$item, &$this->params, $offset)); $item->event->beforeDisplayContent = trim(implode("\n", $results)); $results = Factory::getApplication()->triggerEvent('onContentAfterDisplay', array('com_jdownloads.download', &$item, &$this->params, $offset)); $item->event->afterDisplayContent = trim(implode("\n", $results)); // we use a little trick to get always the changes from content plugins if ($long_used){ if ($item->text != $item->description_long){ $item->description_long = $item->text; } } else { if ($item->text != $item->description){ $item->description = $item->text; } } // Increment the views counter of the download $model = $this->getModel(); $model->view(); //Escape strings for HTML output $this->pageclass_sfx = htmlspecialchars($this->item->params->get('pageclass_sfx') ?? ''); $this->_prepareDocument(); parent::display($tpl); } /* * Prepares the document */ protected function _prepareDocument() { $app = Factory::getApplication(); $params = $app->getParams(); $menus = $app->getMenu(); $pathway = $app->getPathway(); $title = null; // Because the application sets a default page title, // we need to get it from the menu item itself $menu = $menus->getActive(); if ($menu) { $this->params->def('page_heading', $this->params->get('page_title', $menu->title)); } else { $this->params->def('page_heading', Text::_('COM_JDOWNLOADS_DOWNLOADS')); } $title = $this->params->get('page_title', ''); if (isset($menu->query['catid'])){ $id = (int) @$menu->query['catid']; } else { $id = 0; } // if the menu item does not concern this download if ($menu && ($menu->query['option'] != 'com_jdownloads' \|\| $menu->query['view'] != 'download' \|\| $id != $this->item->id)) { // If this is not a single download menu item, set the page title to the download title if ($this->item->title) { $title = $this->item->title; if ($this->item->release){ $title .= ' '.$this->item->release; } } $path = array(array('title' => $this->item->title, 'link' => '')); $category = CategoriesHelper::getInstance('Download')->get($this->item->catid); while ($category && ($menu->query['option'] != 'com_jdownloads' \|\| $menu->query['view'] == 'download' \|\| $id != $category->id) && $category->id > 1) { $path[] = array('title' => $category->title, 'link' => RouteHelper::getCategoryRoute($category->id, true)); $category = $category->getParent(); } $path = array_reverse($path); foreach($path as $item) { if ($item['title'] !== 'ROOT'){ $pathway->addItem($item['title'], $item['link']); } } } // Check for empty title and add site name if param is set if (empty($title)) { $title = $app->getCfg('sitename'); } elseif ($app->getCfg('sitename_pagetitles', 0) == 1) { $title = Text::sprintf('JPAGETITLE', $app->getCfg('sitename'), $title); } elseif ($app->getCfg('sitename_pagetitles', 0) == 2) { $title = Text::sprintf('JPAGETITLE', $title, $app->getCfg('sitename')); } if (empty($title)) { $title = $this->item->title; if ($this->item->release){ $title .= ' '.$this->item->release; } } $this->document->setTitle($title); if ($this->item->metadesc) { $this->document->setDescription($this->item->metadesc); } elseif (!$this->item->metadesc && $this->params->get('menu-meta_description')) { $this->document->setDescription($this->params->get('menu-meta_description')); } // use the Downloads description when the metadesc is still empty if (empty($this->item->metadesc)) { $metadescription = strip_tags($this->item->description); if (strlen($metadescription) >= 150) { $metadescshort = substr($metadescription, 0, strpos($metadescription," ",150))." ..."; } else { $metadescshort = $metadescription; } $this->document->setDescription($metadescshort); } if ($this->item->metakey) { $this->document->setMetadata('keywords', $this->item->metakey); } // use at first settings from download - alternate from jD configuration if ($this->item->robots) { $this->document->setMetadata('robots', $this->item->robots); } elseif ($params->get('robots')){ // use settings from jD-config $this->document->setMetadata('robots', $params->get('robots')); } else { // is not defined in item or jd-config - so we use the global config setting $this->document->setMetadata( 'robots' , $app->getCfg('robots' )); } } }

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