public function action_view()
{
// We only get here when authorization has been executed
// Correct page has been loaded in the before() function
$pagename = Wi3::inst()->routing->args[0];
$this->prepareForViewing($pagename);
// Render page
$renderedInAdminArea = false;
$this->request->response = Wi3_Renderer::renderPage($pagename, $renderedInAdminArea);
// Page caching will be handled via an Event. See bootstrap.php and the Caching plugin
}
public function action_content_edit($pageOrPagename = "")
{
// Load correct page.
if (empty($pageOrPagename)) {
// Pagename is the first argument from the URL
$pageOrPagename = Wi3::inst()->routing->args[0];
}
$renderedInAdminArea = true;
$this->template = Wi3_Renderer::renderPage($pageOrPagename, $renderedInAdminArea);
// Page caching will be handled via an Event. See bootstrap.php and the Caching module
}
public function action_edit()
{
$fieldid = $_POST["fieldid"];
$field = Wi3::inst()->model->factory("site_field")->set("id", $fieldid)->load();
// check for 'callback'
if (method_exists($this, "edit")) {
$this->edit($field);
}
$dataobject = $this->fielddata($field);
// If data does not exist, create it
if (!$dataobject->loaded()) {
$dataobject->create();
}
// Check if every part of the model is present in the data, and if not: create it
$this->ensureModelExists($dataobject);
// Update data field with data
foreach ($_POST as $index => $value) {
$dataobject->{$index} = $value;
}
$dataobject->update();
// Remove cache of all pages, since we do not know how this change affects other pages
Wi3::inst()->cache->removeAll();
// Let the Front-End rerender the affected field
// We however do not want *just* the rendered field with its own content (return e.g. a <cms> element),
// we want to have the field as it would appear on the page (e.g. with expanded <cms> elements into <div field...> elements)
// including all mutations that any plugin or top-level element might do
// Thus we first render the complete page, and then extract the field from there
$pageid = $_POST["pageid"];
// TODO: do not render if user does not have proper rights
// Render page, and check if our field is within it
$page = $field = Wi3::inst()->model->factory("site_page")->set("id", $pageid)->load();
$renderedInAdminArea = true;
$pageHtml = Wi3_Renderer::renderPage($page, $renderedInAdminArea);
// Now get the proper part of the page
if (strpos($pageHtml, $fieldid) > 0) {
// The field probably exists. Search for it using phpQuery
$document = phpQuery::newDocument($pageHtml);
// Give PHPQuery a context to work with
$fieldHtml = pq("[type=field][fieldid=" . $fieldid . "]")->html();
} else {
$fieldHtml = "Field does not exist on the page.";
}
echo json_encode(array("scriptsbefore" => array("0" => "wi3.pagefillers.default.edittoolbar.renderFieldHtml('" . $fieldid . "', '" . base64_encode($fieldHtml) . "');")));
}
