/**
* Generate Group Page Preview
*
* @param $page Group page object
* @return void
*/
public static function generatePreview($page, $version = 0, $contentOnly = false)
{
// get groups
$gidNumber = $page->get('gidNumber');
$group = \Hubzero\User\Group::getInstance($gidNumber);
//get config
$config = Component::params('com_groups');
// load page version
$content = $page->version($version)->content('parsed');
// create new group document helper
$groupDocument = new Document();
// strip out scripts & php tags if not super group
if (!$group->isSuperGroup()) {
$content = preg_replace('#<script(.*?)>(.*?)</script>#is', '', $content);
$content = preg_replace('/<\\?[\\s\\S]*?\\?>/', '', $content);
}
// are we allowed to display group modules
if (!$group->isSuperGroup() && !$config->get('page_modules', 0)) {
$groupDocument->set('allowed_tags', array());
}
// set group doc needed props
// parse and render content
$groupDocument->set('group', $group)->set('page', $page)->set('document', $content)->parse()->render();
// get doc content
$content = $groupDocument->output();
// only parse php if Super Group
if ($group->isSuperGroup()) {
// run as closure to ensure no $this scope
$eval = function () use($content) {
ob_start();
unset($this);
eval("?>{$content}<?php ");
$content = ob_get_clean();
return $content;
};
$content = $eval();
}
// do we want to retun only content?
if ($contentOnly) {
return $content;
}
// get group css
$pageCss = View::getPageCss($group);
$css = '';
foreach ($pageCss as $p) {
$p = rtrim(Request::root(), '/') . '/' . ltrim($p, '/');
$css .= '<link rel="stylesheet" href="' . $p . '" />';
}
// output html
$html = '<!DOCTYPE html>
<html>
<head>
<title>' . $group->get('description') . '</title>
' . $css . '
<style>#system-debug { display: none !important; }</style>
</head>
<body class="group-page-preview">
' . $content . '
</body>
</html>';
// return html
return $html;
}
/**
* Edit Module
*
* @return void
*/
public function editTask()
{
//set to edit layout
$this->view->setLayout('edit');
// get request vars
$moduleid = Request::getInt('moduleid', 0);
// get the category object
$this->view->module = new Module($moduleid);
// are we passing a module object
if ($this->module) {
$this->view->module = $this->module;
}
// get a list of all pages for creating module menu
$pageArchive = Page\Archive::getInstance();
$this->view->pages = $pageArchive->pages('list', array('gidNumber' => $this->group->get('gidNumber'), 'state' => array(0, 1), 'orderby' => 'lft asc'));
// get a list of all pages for creating module menu
$moduleArchive = Module\Archive::getInstance();
$this->view->order = $moduleArchive->modules('list', array('gidNumber' => $this->group->get('gidNumber'), 'position' => $this->view->module->get('position'), 'state' => array(0, 1), 'orderby' => 'ordering'));
// get stylesheets for editor
$this->view->stylesheets = Helpers\View::getPageCss($this->group);
// build the title
$this->_buildTitle();
// build pathway
$this->_buildPathway();
// get view notifications
$this->view->notifications = $this->getNotifications() ? $this->getNotifications() : array();
$this->view->group = $this->group;
//display layout
$this->view->display();
}
/**
* Preview Group Module
*
* @return void
*/
public function previewTask()
{
// make sure we are approvers
if (!Helpers\Pages::isPageApprover()) {
App::redirect(Route::url('index.php?option=' . $this->_option . '&controller=' . $this->_controller . '&gid=' . $this->gid, false), Lang::txt('COM_GROUPS_MODULES_AUTHORIZED_APPROVERS_ONLY'), 'error');
return;
}
// get reqest vars
$moduleid = Request::getInt('moduleid', 0, 'get');
// page object
$module = new Module($moduleid);
// make sure page belongs to this group
if (!$module->belongsToGroup($this->group)) {
App::abort(403, Lang::txt('COM_GROUPS_MODULES_NOT_AUTHORIZED'));
}
// get first module menu's page id
$pageid = $module->menu()->first()->get('pageid');
// check if pageid 0
if ($pageid == 0) {
// get a list of all pages
$pageArchive = Page\Archive::getInstance();
$pages = $pageArchive->pages('list', array('gidNumber' => $this->group->get('gidNumber'), 'state' => array(1), 'orderby' => 'ordering'));
// get first page
$pageid = $pages->first()->get('id');
}
// load page
$page = new Page($pageid);
// load page version
$content = $page->version()->content('parsed');
// create new group document helper
$groupDocument = new Helpers\Document();
// strip out scripts & php tags if not super group
if (!$this->group->isSuperGroup()) {
$content = preg_replace('#<script(.*?)>(.*?)</script>#is', '', $content);
$content = preg_replace('/<\\?[\\s\\S]*?\\?>/', '', $content);
}
// are we allowed to display group modules
if (!$this->group->isSuperGroup() && !$this->config->get('page_modules', 0)) {
$groupDocument->set('allowed_tags', array());
}
// set group doc needed props
// parse and render content
$groupDocument->set('group', $this->group)->set('page', $page)->set('document', $content)->set('allMods', true)->parse()->render();
// get doc content
$content = $groupDocument->output();
// only parse php if Super Group
if ($this->group->isSuperGroup()) {
// run as closure to ensure no $this scope
$eval = function () use($content) {
ob_start();
unset($this);
eval("?> {$content} <?php ");
$content = ob_get_clean();
return $content;
};
$content = $eval();
}
// get group css
$pageCss = Helpers\View::getPageCss($this->group);
$css = '';
foreach ($pageCss as $p) {
$css .= '<link rel="stylesheet" href="' . $p . '" />';
}
// output html
$html = '<!DOCTYPE html>
<html>
<head>
<title>' . $this->group->get('description') . '</title>
' . $css . '
</head>
<body>
' . $content . '
</body>
</html>';
//echo content and exit
echo $html;
exit;
}
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* HUBzero is a registered trademark of Purdue University.
*
* @package hubzero-cms
* @author Shawn Rice <*****@*****.**>
* @copyright Copyright 2005-2015 HUBzero Foundation, LLC.
* @license http://opensource.org/licenses/MIT MIT
*/
// No direct access
defined('_HZEXEC_') or die;
$editPageUrl = 'index.php?option=com_groups&cn=' . $this->group->get('cn') . '&controller=pages&task=edit&pageid=' . $this->page->get('id');
// add page stylesheets
$stylesheets = \Components\Groups\Helpers\View::getPageCss($this->group);
foreach ($stylesheets as $stylesheet) {
Document::addStylesheet($stylesheet);
}
include_once Component::path('com_wiki') . DS . 'helpers' . DS . 'differenceengine.php';
// add styles & scripts
$this->css()->js()->js('jquery.cycle2', 'system');
?>
<header id="content-header">
<h2><?php
echo Lang::txt('COM_GROUPS_PAGES_VERSIONS_FOR_PAGE', $this->page->get('title'));
?>
</h2>
<div id="content-header-extra">
<ul id="useroptions">
