/**
* Generates box output
*
* @param array $params Parameters passed from VTE
*/
public function generate_output($params = array())
{
$this->set_template($params);
$list = ArticlesRevisions_list::factory();
$list->search_from_params($params);
if (!empty($list->list)) {
$list->set_pagination($search_params['pg']);
$this->_template->assign('article_revision_list_object', $list);
$this->_template->assign('article_revision_list', $list->list);
} else {
$false = false;
$this->_template->assign('article_revision_list_object', $false);
$this->_template->assign('article_revision_list', $false);
}
if (isset($params['TITLE'])) {
$this->_template->assign('TITLE', $params['TITLE']);
}
if (isset($params['BOX_ID'])) {
$this->_template->assign('BOX_ID', $params['BOX_ID']);
}
}
function article_content_handler(&$sm)
{
$template = $sm->get_template();
$template->set_template_file(VIVVO_FS_TEMPLATE_ROOT . VIVVO_TEMPLATE_DIR . 'frame/default.tpl');
$header = $sm->get_header_manager();
$um = $sm->get_url_manager();
if ($um->get_param('search_id')) {
//Article page
$id = $um->get_param('search_id');
require_once VIVVO_FS_INSTALL_ROOT . 'lib/vivvo/core/Articles.class.php';
$al = Articles_list::factory();
$sm->article = $al->get_article_by_id($id);
if ($sm->article !== false) {
$sm->set_categories();
$category = $sm->categories->list[$sm->article->get_category_id()];
if ($um->isset_param('force_template') && $sm->user && $sm->user->is_admin() && file_exists(VIVVO_FS_TEMPLATE_ROOT . VIVVO_TEMPLATE_DIR . 'article/' . $um->get_param('force_template'))) {
$template->set_template_file(VIVVO_FS_TEMPLATE_ROOT . VIVVO_TEMPLATE_DIR . 'article/' . $um->get_param('force_template'));
} else {
$template->set_template_file(VIVVO_FS_TEMPLATE_ROOT . VIVVO_TEMPLATE_DIR . 'article/' . $category->get_article_template());
}
// 1. is user and is admin
// 2. is user and can read article category
// 3. guest and can read article category
if ($sm->user && ($sm->user->is_admin() || $sm->user->can('READ', 'Categories', $category->id)) || !$sm->user && $sm->guest_group && $sm->guest_group->can('READ', 'Categories', $category->id)) {
if (!defined('VIVVO_ADMIN_MODE')) {
if (($sm->article->status == 0 || strtotime($sm->article->created) > VIVVO_START_TIME) && !($sm->user && $sm->user->can('ACCESS_ADMIN'))) {
go_404();
}
$sm->article->on_display();
}
$template->assign('CURRENT_CATEGORY', $category);
if (isset($sm->article->author_obj)) {
$template->assign('CURRENT_AUTHOR', $sm->article->author_obj);
}
// revision view:
// 1. both 'news' and 'rev' parameters must be passed trough GET
// 2. 'news' parameter must be equal to 'search_id' parameter from url_manager
// 3. user must have EDITOR privilege for this category, or be an author of article (with WRITE privilege)
if (!empty($_GET['news']) and $_GET['news'] == $sm->article->get_id() and !empty($_GET['rev']) and $sm->user and ($sm->user->is('EDITOR', 'Categories', $category->get_id()) or count($sm->user->get_privilege_object_ids('WRITE', 'Categories')) and $sm->user->get_id() == $sm->article->get_user_id())) {
class_exists('ArticlesRevisions') or (require VIVVO_FS_INSTALL_ROOT . 'lib/vivvo/core/ArticlesRevisions.class.php');
$revision = ArticlesRevisions_list::factory()->get_revision_by_article_id_ver($sm->article->get_id(), $_GET['rev'] << 0);
if ($revision) {
$sm->article->set_title($revision->get_title());
$sm->article->set_abstract($revision->get_abstract());
$sm->article->set_body($revision->get_body());
}
}
// end revision view
// add this article to printed list
$sm->printed_articles[] = $sm->article->get_id();
$template->assign('article', $sm->article);
if (!defined('VIVVO_ADMIN_MODE')) {
if (VIVVO_MODULES_FEED == 1) {
$header->add_rss(switch_format('rss', CURRENT_URL), $sm->article->get_title());
if (VIVVO_FRIENDY_URL) {
$header->add_rss(switch_format('rss', VIVVO_URL . $category->get_href()), $category->category_name);
} else {
$header->add_rss(switch_format('rss', $category->get_href()), $category->category_name);
}
}
$sm->page_title = $sm->article->get_title();
if ($um->isset_param('print')) {
$sm->set_theme($category->get_css(), true);
} else {
$sm->set_theme($category->get_css());
}
}
$sm->_template->assign('PAGE_TITLE', strval($sm->article->title));
$um->set_param('search_cid', $category->id);
} else {
$template->set_template_file(VIVVO_FS_TEMPLATE_ROOT . VIVVO_TEMPLATE_DIR . 'frame/default.tpl');
$template->assign('PAGE_TITLE', strval($sm->_lang->get_value('LNG_RESTRICTED_ACCESS')));
$content_template = new template($sm, $template);
$content_template->set_template_file(VIVVO_FS_TEMPLATE_ROOT . VIVVO_TEMPLATE_DIR . 'system/restricted.tpl');
$template->assign_template('PAGE_CONTENT', $content_template);
}
} else {
go_404();
}
} else {
go_404();
}
}