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<?php
/**
* @package Gantry5
* @author RocketTheme http://www.rockettheme.com
* @copyright Copyright (C) 2007 - 2021 RocketTheme, LLC
* @license Dual License: MIT or GNU/GPLv2 and later
*
* http://opensource.org/licenses/MIT
* http://www.gnu.org/licenses/gpl-2.0.html
*
* Gantry Framework code that extends GPL code is considered GNU/GPLv2 and later
*/
namespace Gantry\Admin\Controller\Html;
use Gantry\Component\Admin\HtmlController;
use Gantry\Component\Config\BlueprintSchema;
use Gantry\Component\Config\BlueprintForm;
use Gantry\Component\Config\Config;
use Gantry\Component\Position\Module;
use Gantry\Component\Position\Position;
use Gantry\Component\Response\JsonResponse;
use Gantry\Framework\Assignments;
use Gantry\Framework\Positions as PositionsObject;
/**
* Class Positions
* @package Gantry\Admin\Controller\Html
*/
class Positions extends HtmlController
{
protected $httpVerbs = [
'GET' => [
'/' => 'index',
'/*' => 'undefined',
'/*/add' => 'selectParticle',
],
'POST' => [
'/' => 'save',
'/create' => 'create',
'/*' => 'undefined',
'/*/rename' => 'rename',
'/*/duplicate' => 'duplicate',
'/*/delete' => 'delete',
'/*/edit' => 'undefined',
'/*/edit/particle' => 'particle',
'/*/edit/particle/*' => 'validateParticle',
'/edit' => 'undefined',
'/edit/particle' => 'particle',
]
];
/**
* @return string
*/
public function index()
{
$this->params['positions'] = $this->container['positions'];
return $this->render('@gantry-admin/pages/positions/positions.html.twig', $this->params);
}
/**
* @return JsonResponse
*/
public function create()
{
// Create only exists for JSON.
if (empty($this->params['ajax'])) {
$this->undefined();
}
/** @var PositionsObject $positions */
$positions = $this->container['positions'];
$title = (string) $this->request->post->get('title', 'Untitled');
$key = (string) $this->request->post['key'];
$id = $positions->create($title, $key);
$html = $this->render('@gantry-admin/layouts/position.html.twig', ['position' => ['name' => $id, 'title' => $title]]);
return new JsonResponse(['html' => sprintf("Position '%s' created.", $id), 'id' => "position-{$id}", 'key' => $id, 'position' => $html]);
}
/**
* @param string $old
* @return JsonResponse
*/
public function rename($old)
{
// Rename only exists for JSON.
if (empty($this->params['ajax'])) {
$this->undefined();
}
$title = (string) $this->request->post['title'];
$key = (string) $this->request->post['key'];
$data = (string) $this->request->post['data'];
/** @var PositionsObject $positions */
$positions = $this->container['positions'];
$position = $positions[$old];
$exists = isset($position);
if (!$exists) {
if (!$data) {
throw new \RuntimeException(sprintf("Position '%s' not found", $old), 404);
}
$position = new Position($key ?: $old);
}
if (strlen($title)) {
$position->title = (string) $title;
}
if ($exists && strlen($key)) {
$position = $position->rename($key);
} else {
$position->save();
}
if ($data) {
$data = ['title' => $position->title] + json_decode($data, true);
$position = new Position($position->name, $data);
}
$html = $this->render('@gantry-admin/layouts/position.html.twig', ['position' => $position]);
return new JsonResponse(['html' => sprintf("Position saved"), 'id' => "position-{$position->name}", 'key' => $position->name, 'position' => $html]);
}
/**
* @param string $position
* @return JsonResponse
*/
public function duplicate($position)
{
// Duplicate only exists for JSON.
if (empty($this->params['ajax'])) {
$this->undefined();
}
/** @var PositionsObject $positions */
$positions = $this->container['positions'];
$id = $positions->duplicate($position);
return new JsonResponse(['html' => sprintf("Position duplicated as '%s'.", $id)]);
}
/**
* @param string $position
* @return JsonResponse
*/
public function delete($position)
{
// Delete only exists for JSON.
if (empty($this->params['ajax'])) {
$this->undefined();
}
/** @var PositionsObject $positions */
$positions = $this->container['positions'];
$positions->delete($position);
return new JsonResponse(['html' => sprintf("Position '%s' deleted.", $position), 'position' => $position]);
}
/**
* @return JsonResponse
*/
public function save()
{
// Save only exists for JSON.
if (empty($this->params['ajax'])) {
$this->undefined();
}
$data = $this->request->post->getJsonArray('positions');
/** @var PositionsObject $positions */
$positions = $this->container['positions'];
$positions->import($data);
return new JsonResponse(['html' => sprintf("Positions saved.")]);
}
/**
* @param string|null $position
* @return string
*/
public function particle($position = null)
{
if (!$position) {
$position = $this->request->post['position'];
}
$data = $this->request->post['item'];
if ($data) {
$data = json_decode($data, true);
} else {
$data = $this->request->post->getArray();
}
$name = isset($data['options']['type']) ? $data['options']['type'] : (isset($data['particle']) ? $data['particle'] : null);
$blueprints = $this->container['particles']->getBlueprintForm($name);
$chromeBlueprints = BlueprintForm::instance('position/chrome.yaml', 'gantry-admin://blueprints');
$data['title'] = isset($data['title']) ? $data['title'] : $blueprints['name'];
$data['chrome'] = isset($data['chrome']) ? $data['chrome'] : [];
$data['options'] = isset($data['options']) ? $data['options'] : [];
$data['options']['type'] = $name;
$attributes = isset($data['options']['attributes']) ? $data['options']['attributes'] : [];
$assignments = new Assignments();
$this->params += [
'item' => $data,
'data' => [
'particles' => [$name => $attributes],
'chrome' => $data['chrome'],
'assignments' => isset($data['assignments']) ? $data['assignments'] : 'all'
],
'particle' => $blueprints,
'chrome' => $chromeBlueprints,
'assignments' => $assignments->get(),
'parent' => 'settings',
'prefix' => "particles.{$name}.",
'route' => "configurations.default.settings",
'action' => "positions/{$position}/edit/particle/{$name}"
];
return $this->render('@gantry-admin/pages/positions/particle.html.twig', $this->params);
}
/**
* @param string $position
* @param string $name
* @return JsonResponse
*/
public function validateParticle($position, $name)
{
// Validate only exists for JSON.
if (empty($this->params['ajax'])) {
$this->undefined();
}
if (!$this->request->post->get('_end')) {
throw new \OverflowException("Incomplete data received. Please increase the value of 'max_input_vars' variable (in php.ini or .htaccess)", 400);
}
// Load particle blueprints and default settings.
$validator = new BlueprintSchema;
$validator->embed('options', $this->container['particles']->get($name));
$blueprints = $this->container['particles']->getBlueprintForm($name);
// Create configuration from the defaults.
$data = new Config([],
function () use ($validator) {
return $validator;
}
);
$data->set('position', $position);
$data->set('id', $id = $this->request->post['id']);
$data->set('type', 'particle');
$data->set('title', $this->request->post['title'] ?: $blueprints->post['name']);
$data->set('chrome', $this->request->post->getArray('chrome'));
$data->set('options.type', $name);
$data->set('options.attributes', $this->request->post->getArray("particles.{$name}"));
$data->def('options.attributes.enabled', 1);
$assignments = (new Assignments())->filter($this->request->post->getArray('assignments'), true);
if (!$assignments) {
// Use special syntax for no assignments.
$assignments = 'none';
} elseif ($assignments === ['page' => [true]]) {
// Use special syntax for assigned to all pages. This is a special case and hardcoded for now.
$assignments = 'all';
}
$data->set('assignments', $assignments);
// TODO: validate
// Fill parameters to be passed to the template file.
$this->params['position'] = $position;
$this->params['item'] = (object) $data->toArray();
$this->params['module'] = new Module($id, $position, $data->toArray());
$html = $this->render('@gantry-admin/pages/positions/item.html.twig', $this->params);
return new JsonResponse(['item' => $data->toArray(), 'html' => $html, 'position' => $position]);
}
/**
* @param string $position
* @return string
*/
public function selectParticle($position)
{
$groups = [
'Particles' => ['particle' => []],
];
$particles = [
'position' => [],
'spacer' => [],
'system' => [],
'particle' => [],
];
$particles = array_replace($particles, $this->getParticles());
unset($particles['atom'], $particles['position']);
foreach ($particles as &$group) {
asort($group);
}
unset($group);
foreach ($groups as $section => $children) {
foreach ($children as $key => $child) {
$groups[$section][$key] = $particles[$key];
}
}
$this->params += [
'particles' => $groups,
'route' => "positions/{$position}/edit/particle",
];
return $this->render('@gantry-admin/modals/particle-picker.html.twig', $this->params);
}
/**
* @return array
*/
protected function getParticles()
{
$particles = $this->container['particles']->all();
$list = [];
foreach ($particles as $name => $particle) {
$type = isset($particle['type']) ? $particle['type'] : 'particle';
$particleName = isset($particle['name']) ? $particle['name'] : $name;
$particleIcon = isset($particle['icon']) ? $particle['icon'] : null;
$list[$type][$name] = ['name' => $particleName, 'icon' => $particleIcon];
}
return $list;
}
}