Fipamo/brain/api/v1/PagesAPI.php

<?php

namespace brain\api\v1;

use Mni\FrontYAML\Parser;
use brain\api\v1\ImagesAPI;
use brain\data\Book;
use brain\data\Settings;
use brain\data\Session;
use brain\utility\StringTools;

use function _\filter;

class PagesAPI
{
    public function __construct()
    {
    }

    public static function getPageContent($request, $args)
    {
        $task = $args["fourth"];
        $pages = (new Book("../content/pages"))->getContents();
        $content = [];
        foreach ($pages as $page) {
            $entry = [
            "id" => $page["id"],
            "uuid" => $page["uuid"],
            "title" => $page["title"],
            "feature" => $page["feature"],
            "path" => $page["path"],
            "layout" => $page["layout"],
            "tags" => $page["tags"],
            "author" => $page["author"],
            "created" => $page["created"],
            "updated" => $page["updated"],
            "deleted" => $page["deleted"],
            "menu" => $page["menu"],
            "featured" => $page["featured"],
            "published" => $page["published"],
            "slug" => $page["slug"],
            "content" => StringTools::sanitizeContent($page["content"]),
            ];

            array_push($content, $entry);
        }
        switch ($task) {
            case "published":
                $published = filter($content, function ($item) {
                    return $item["published"] == true && $item["deleted"] == false;
                });

                $result = ["pages" => $published, "totalItems" => count($published)];
                break;
            case "featured":
                $featured = filter($content, function ($item) {
                    return $item["featured"] == true && $item["deleted"] == false;
                });

                $result = [
                "pages" => $featured,
                "totalItems" => count($featured),
                ];
                break;
            case "menu":
                $menu = filter($content, function ($item) {
                    return $item["menu"] == true && $item["deleted"] == false;
                });

                $result = ["pages" => $menu, "totalItems" => count($menu)];
                break;
            case "single":
                $uuid = $args["fifth"];
                $page = (new Book("../content/pages"))->findPageById($uuid);

                $entry = [
                "id" => $page["id"],
                "uuid" => $page["uuid"],
                "title" => $page["title"],
                "feature" => $page["feature"],
                "path" => $page["path"],
                "layout" => $page["layout"],
                "tags" => $page["tags"],
                "author" => $page["author"],
                "created" => $page["created"],
                "updated" => $page["updated"],
                "deleted" => $page["deleted"],
                "menu" => $page["menu"],
                "featured" => $page["featured"],
                "published" => $page["published"],
                "slug" => $page["slug"],
                "content" => StringTools::sanitizeContent($page["content"]),
                ];
                $result = $entry;
                break;
            case "tags":
                $result = Settings::getTags();
                break;
            default:
                $result = [
                "message" => "Hm, no task. That's unfortunate",
                "type" => "TASK_NONE",
                ];
                break;
        }
        return $result;
    }

    public static function handlePageTask($request, $args)
    {
        $task = $args["fourth"];
        switch ($task) {
            case "delete":
            case "create":
            case "write":
                $body = $request->getParsedBody();
                $passed = true;
                if (!isset($body["form_token"])) {
                    $result = [
                    "message" => "No form token. Not good, sport.",
                    "type" => "TASK_FORM_AUTH",
                    ];
                } else {
                    if ($body["form_token"] == Session::get("form_token")) {
                        //TODO: Verify form fields
                        $keys = [
                        "id",
                        "uuid",
                        "layout",
                        "current_title",
                        "content",
                        "title",
                        "created",
                        "slug",
                        "tags",
                        "menu",
                        "featured",
                        "published",
                        "form_token",
                        "feature_image",
                        ];

                        foreach ($body as $key => $item) {
                            if (!in_array($key, $keys)) {
                                //found unnecessary key, so reject submission
                                $passed = false;
                            }
                        }
                        if ($passed) {
                            $result = (new Book())->editPage($task, $request);
                        } else {
                            $result = [
                            "message" =>
                            "Unneccessary key found. Post not authorized, slick.",
                            "type" => "TASK_FORM_AUTH",
                            ];
                        }
                    } else {
                        $result = [
                        "message" => "Form token, auth failed. Uh oh.",
                        "type" => "TASK_FORM_AUTH",
                        ];
                    }
                }

                break;
            case "add-entry-image":
                $result = ImagesAPI::uploadImage($request);
                break;
            default:
                $result = [
                "message" => "Hm, no task. That's unfortunate",
                "type" => "TASK_NONE",
                ];
                break;
        }

        return $result;
    }
}