/**
* Restore Page Version
*
* @return void
*/
public function restoreTask()
{
// get reqest vars
$pageid = Request::getInt('pageid', 0, 'get');
$version = Request::getInt('version', null, 'get');
// page object
$page = new Page($pageid);
// make sure page belongs to this group
if (!$page->belongsToGroup($this->group)) {
App::abort(403, Lang::txt('COM_GROUPS_PAGES_PAGE_NOT_AUTH'));
}
// load page version
$pageVersion = $page->version($version);
// do we have a page version
if ($pageVersion === null) {
App::abort(404, Lang::txt('COM_GROUPS_PAGES_PAGE_VERSION_NOT_FOUND'));
}
// get the current version for this page
$currentVersionNumber = $page->version('current')->get('version');
// duplicate page version unsetting the id & updating version #
$newVersion = clone $pageVersion;
$newVersion->set('id', null);
$newVersion->set('version', $currentVersionNumber + 1);
// attempt to save new version
if (!$newVersion->store(false, $this->group->isSuperGroup())) {
$this->setNotification($newVersion->getError(), 'error');
$this->versionsTask();
return;
}
// redirect
App::redirect(Route::url('index.php?option=' . $this->_option . '&cn=' . $this->group->get('cn') . '&controller=pages&task=versions&pageid=' . $page->get('id')), Lang::txt('COM_GROUPS_PAGES_PAGE_VERSION_RESTORED', $page->get('title'), $version, Date::of($pageVersion->get('created'))->format('M d, Y @ g:ia')), 'passed');
}
/**
* 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;
}
/**
* Output raw content
*
* @param $escape Escape outputted content
* @return string HTML content
*/
public function rawTask($escape = true)
{
// 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_PAGES_MUST_BE_AUTHORIZED'), 'error');
return;
}
// get reqest vars
$pageid = Request::getInt('pageid', 0, 'get');
$version = Request::getInt('version', null, 'get');
// page object
$page = new Page($pageid);
// make sure page belongs to this group
if (!$page->belongsToGroup($this->group)) {
App::abort(403, Lang::txt('COM_GROUPS_PAGES_NOT_AUTH'));
}
// load page version
$pageVersion = $page->version($version);
// do we have a page version
if ($pageVersion === null) {
App::abort(404, Lang::txt('COM_GROUPS_PAGES_VERSION_NOT_FOUND'));
}
// output page version
if ($escape) {
echo highlight_string($pageVersion->content('raw'), true);
} else {
echo $pageVersion->content('raw');
}
exit;
}
/**
* Restore Page Version
*
* @return void
*/
public function restoreTask()
{
// get reqest vars
$pageid = Request::getInt('pageid', 0, 'get');
$version = Request::getInt('version', null, 'get');
// page object
$page = new Page($pageid);
// make sure page belongs to this group
if (!$page->belongsToGroup($this->group)) {
App::abort(403, Lang::txt('COM_GROUPS_PAGES_PAGE_NOT_AUTH'));
}
// load page version
$pageVersion = $page->version($version);
// do we have a page version
if ($pageVersion === null) {
App::abort(404, Lang::txt('COM_GROUPS_PAGES_PAGE_VERSION_NOT_FOUND'));
}
// get the current version for this page
$currentVersionNumber = $page->version('current')->get('version');
// duplicate page version unsetting the id & updating version #
$newVersion = clone $pageVersion;
$newVersion->set('id', null);
$newVersion->set('version', $currentVersionNumber + 1);
// attempt to save new version
if (!$newVersion->store(false, $this->group->isSuperGroup())) {
$this->setNotification($newVersion->getError(), 'error');
return $this->versionsTask();
}
// Log activity
$recipients = array(['group', $this->group->get('gidNumber')], ['user', User::get('id')]);
foreach ($this->group->get('managers') as $recipient) {
$recipients[] = ['user', $recipient];
}
Event::trigger('system.logActivity', ['activity' => ['action' => 'updated', 'scope' => 'group.page', 'scope_id' => $page->get('id'), 'description' => Lang::txt('COM_GROUPS_ACTIVITY_PAGE_RESTORED', $page->get('title'), $version, '<a href="' . $url . '">' . $this->group->get('description') . '</a>'), 'details' => array('title' => $page->get('title'), 'url' => $url, 'gidNumber' => $this->group->get('gidNumber'))], 'recipients' => $recipients]);
// redirect
App::redirect(Route::url('index.php?option=' . $this->_option . '&cn=' . $this->group->get('cn') . '&controller=pages&task=versions&pageid=' . $page->get('id')), Lang::txt('COM_GROUPS_PAGES_PAGE_VERSION_RESTORED', $page->get('title'), $version, Date::of($pageVersion->get('created'))->format('M d, Y @ g:ia')), 'passed');
}
