website/backend/editor/webservice/requestData.php

<?php
/**
 * Created by CS medien- & kommunikationssysteme.
 * @author Christian Steinle
 * @date 05.10.2016
 *
 * @copyright CS medien- & kommunikationssysteme (http://www.steinle-computer.de)
 */
//file_put_contents(__DIR__ . '/request.log', var_export($_POST, true) . "\n\n", FILE_APPEND);
/**
 * Fehlende Authentifizierung abfangen
 */
if (!isset($_POST['token']) || !is_string($_POST['token']) || empty($_POST['token']))
{
	die();
}
$token = $_POST['token'];
unset($_POST['token']);

/**
 * Fehlende SESSION abfangen
 */
session_start($token);
if (!isset($_SESSION['userID']) || !is_numeric($_SESSION['userID']) || $_SESSION['userID'] < 1)
{
	die();
}
if (!isset($_SESSION['isLoggedIn']) || $_SESSION['isLoggedIn'] !== true)
{
	die();
}

/**
 * Fehlende Variablen abfangen
 */
if (!isset($_POST['request']) || $_POST['request'] === '')
{
	die();
}
$request = $_POST['request'];
unset($_POST['request']);

$pathRoot = dirname(dirname(dirname(__DIR__))) . '/';

require_once($pathRoot . '.config/config_global.php');
require_once(dirname(__DIR__) . '/.config/editor_config.php');
$loader = require PATH_ROOT . '/vendor/autoload.php';

$registry = Helper\Registry::getInstance();
$registry->editorConfig = $editor;
if (isset($_POST['navID']))
{
	$registry->navID = $_POST['navID'];
}

$modelData = array();
$dbData = $_POST;
switch ($request)
{
	case 'getText':
		$modelData = Model\TextModel::getItem($dbData['ID']);
		break;

	case 'updateText':
		$dbData['text'] = Helper\Text::prepareText($dbData['text']);
		$modelData = Model\TextModel::update($dbData);
		break;

	case 'getSubline':
		$modelData = Model\SublineModel::getItem($dbData['ID']);
		break;

	case 'updateSubline':
		$dbData['text'] = trim(str_replace(array('<h2>', '</h2>'), '', $dbData['text']));
		$modelData = Model\SublineModel::update($dbData);
		break;

	case 'getImageText':
		$modelData = Model\ImageTextModel::getItem($dbData['ID']);
		break;

	case 'updateImageText':
		$dbData['text'] = Helper\Text::prepareText($dbData['text']);
		$modelData = Model\ImageTextModel::update($dbData);
		break;

	case 'getNavigation':
		Model\NavigationModel::setFilter('1=1');
		$modelData = Model\NavigationModel::getStructuredIndex();
		break;

	case 'updateNavigation':
		$modelData = Model\NavigationModel::update($dbData);
		break;

	case 'insertNavigation':
		$dbData['navLink'] = Model\NavigationModel::getUniqueNavLink($dbData['navStart'], $dbData['navName']);
		$dbData['navHeadline'] = $dbData['navName'];
		$dbData['navID'] = Model\NavigationModel::insert($dbData);

		$mediaPath = $registry->editorConfig['mediaPath'] . $dbData['navID'] . '/';
		$imageName = end(explode('/', $registry->editorConfig['imageDimension']['keyVisual']['standardImage']));
		Model\ImageModel::copyStandardImage($mediaPath, $imageName, 'keyVisual');

		$modelData = Model\NavigationModel::updateSortAfterInsert($dbData);
		break;

	case 'updateNavigationSort':
		$sortData = explode(',', $dbData['sortOrder']);
		$modelData = Model\NavigationModel::updateSort($sortData);
		break;

	case 'getHeadline':
		$modelData = Model\NavigationModel::getItem($dbData['ID']);
		break;

	case 'updateHeadline':
		$dbData['navHeadline'] = trim(str_replace(array('<h1>', '</h1>'), '', $dbData['navHeadline']));
		$modelData = Model\NavigationModel::update($dbData);
		break;

	case 'insertContent':
		$sortData = explode(',', $dbData['sortOrder']);

		$navData = array();
		foreach ($sortData as $key => $contentElement)
		{
			$contentData = explode('_', $contentElement);
			$contentData[1] = intval($contentData[1]);
			if ($contentData[1] === 0)
			{
				switch ($contentData[0])
				{
					case 'Text':
						$newID = $modelData = Model\TextModel::insert(array('text' => 'Text'));
						$contentData[1] = $newID;
						break;

					case 'Subline':
						$newID = $modelData = Model\SublineModel::insert(array('text' => 'Überschrift'));
						$contentData[1] = $newID;
						break;

					case 'ImageText':
						$newID = $modelData = Model\ImageTextModel::insert(array('text' => 'Text', 'type' => 'small', 'navID' => $dbData['navID']));
						$contentData[1] = $newID;
						break;
				}
			}
			$navData[] = array('Controller' => $contentData[0], 'ID' => $contentData[1]);
		}
		$navContent = json_encode($navData);

		Model\NavigationModel::update(array('navID' => $dbData['navID'], 'navContent' => $navContent));
		break;

	case 'updateContentSort':
		$sortData = explode(',', $dbData['sortOrder']);

		$navData = array();
		foreach ($sortData as $key => $contentElement)
		{
			$contentData = explode('_', $contentElement);
			$navData[] = array('Controller' => $contentData[0], 'ID' => $contentData[1]);
		}
		$navContent = json_encode($navData);

		$modelData = Model\NavigationModel::update(array('navID' => $dbData['navID'], 'navContent' => $navContent));
		break;

	case 'deleteContentElement':
		Model\NavigationModel::init(array($dbData['navID']), true);

		$navContent = Model\NavigationModel::getContents();
		foreach ($navContent as $key => $contentElement)
		{
			if ($contentElement['Controller'] === $dbData['editorType'] && $contentElement['ID'] === intval($dbData['editorDataID']))
			{
				unset($navContent[$key]);
			}
		}

		$newNavData = array_values($navContent);
		$navContent = json_encode($newNavData);
		$modelData = Model\NavigationModel::update(array('navID' => $dbData['navID'], 'navContent' => $navContent));

		switch ($dbData['editorType'])
		{
			case 'Subline':
				Model\SublineModel::delete($dbData['editorDataID']);
				break;
			case 'Text':
				Model\TextModel::delete($dbData['editorDataID']);
				break;
			case 'ImageText':
				Model\ImageTextModel::delete($dbData['editorDataID']);
				break;
		}
		break;

	case 'getKeyVisual':
		Model\NavigationModel::init(array($dbData['ID']), true);
		$keyVisualContent = Model\NavigationModel::getKeyVisual();
		Model\ImageModel::setFilter('imageID IN (' . implode(', ', $keyVisualContent['IDs']) . ')');
		$images = Model\ImageModel::getIndex();
		$modelData = $keyVisualContent;
		$modelData['images'] = $images;
		break;

	case 'updateKeyVisual':
		Model\NavigationModel::init(array($dbData['navID']), true);
		$keyVisualContent = Model\NavigationModel::getKeyVisual();
		$keyVisualContent['Type'] = $dbData['Type'];
		$keyVisualJSON = json_encode($keyVisualContent, JSON_UNESCAPED_UNICODE);
		$modelData = Model\NavigationModel::update(array('navID' => $dbData['navID'], 'navKeyVisual' => $keyVisualJSON));
		break;

	case 'updateImage':
		$modelData = Model\ImageModel::update($dbData);
		break;

	case 'appendKeyVisual':
		$imageID = Model\ImageModel::insert($dbData);
		Model\NavigationModel::init(array($dbData['navID']), true);
		$keyVisualContent = Model\NavigationModel::getKeyVisual();
		$keyVisualContent['IDs'][] = $imageID;
		$keyVisualJSON = json_encode($keyVisualContent, JSON_UNESCAPED_UNICODE);
		$modelData = Model\NavigationModel::update(array('navID' => $dbData['navID'], 'navKeyVisual' => $keyVisualJSON));
		break;
}

if (!empty($modelData))
{
	echo json_encode($modelData);
}