Subversion-Projekte lars-tiefland.laravel_shop

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;

use Illuminate\Database\Eloquent\Model;

use Illuminate\Database\Eloquent\Relations\BelongsTo;

use Spatie\Sluggable\HasSlug;

use Spatie\Sluggable\SlugOptions;

class Directory extends Model

{

    use HasFactory, HasSlug;

    /**

     * Get the options for generating the slug.

     */

    public function getSlugOptions(): SlugOptions

    {

        return SlugOptions::create()

            ->generateSlugsFrom('name')

            ->saveSlugsTo('slug')

            ->usingLanguage('de')

            ->doNotGenerateSlugsOnUpdate()

            ->skipGenerateWhen(fn() => $this->id < 0);

    }

    public function navigation($root, $override = false, $rootInfo = false, $cnt = 0): array

    {

        if (!isset($GLOBALS["count"][__function__ . "_" . $root])) {

            $GLOBALS["count"][__function__ . "_" . $root] = 0;

            $GLOBALS["zeit"][__function__ . "_" . $root] = 0;

        }

        $nav = array();

        $GLOBALS["count"][__function__ . "_" . $root]++;

        $time = microtime(true);

        $showArtikelstamm = false;

        if (isset($GLOBALS["INI"]["Navigation"]["showArtikelstamm"])) {

            $showArtikelstamm = true;

        }

        $treebuffer = $this->where("directory_id", "=", $root)->get();

        /*if (is_array($treebuffer) && is_array($linkDirs)) {

            $treebuffer = array_merge($treebuffer, $linkDirs);

        }*/

        $treebufferCount = 0;

        if (is_countable($treebuffer)) {

            $treebufferCount = count($treebuffer) - 1;

        }

        $i = 0;

        if (is_countable($treebuffer)) {

            foreach ($treebuffer as $counter => $zeile) {

                $k = $i % 2;

                $i++;

                /* ######################################################################## */ /* Link entsprechend der Alias-Definition generieren.                        */

                /* ######################################################################## */

                // Pfad ermitteln

                $buffer = array();

                $dirLink = "/directory/" . $zeile['id'] . "-" . $zeile["slug"] . "/";

                // dirLink

                //$zeile['dirLink']=$GLOBALS["INI"]["absoluteURL"]."/".implode("/",$buffer)."/";

                $zeile['dirLink'] = $dirLink;

                /* ######################################################################## */ /* Ausgabe der Unterverzeichnisse                                            */ /* ######################################################################## */

                // Container-Kopf

                $_SESSION['navigation']['nav-zebra'] = $k;

                $subdirs = $this->where("directory_id", "=", $zeile["id"])->get();

                $nav["sub"][] = array(

                    "id" => $zeile["id"],

                    "link" => $zeile['dirLink'],

                    "name" => $zeile["name"],

                    "sub2" => $subdirs,

                );

            }

        }

        $anzahl_spalten = 3;

        if (isset($GLOBALS["INI"]["navigation"]["anzahl_spalten"]) && is_numeric($GLOBALS["INI"]["navigation"]["anzahl_spalten"])) {

            $anzahl_spalten = $GLOBALS["INI"]["navigation"]["anzahl_spalten"];

        }

        if (isset($nav["sub"]) && is_array($nav["sub"])) {

            $nav["sub"]['elemsPerRow'] = floor(count($nav["sub"]) / $anzahl_spalten);

            $nav["sub"]['elemsPerRowRest'] = count($treebuffer) - ($nav["sub"]['elemsPerRow'] * $anzahl_spalten);

        }

        $time2 = microtime(true);

        $diff = $time2 - $time;

        $GLOBALS["zeit"][__function__ . "_" . $root] += $diff;

        return $nav;

    }

    /**

     * Wenn in der Config der Wert 'showNavigation' in der Kategorie 'Navigation' gleich "1" ist,

     * dann zeige die Navigation an.

     */

    public function nav_menu($father = -1)

    {

        $navigation = null;

        if (!isset($GLOBALS["count"][__function__ . "_" . $father])) {

            $GLOBALS["count"][__function__ . "_" . $father] = 0;

            $GLOBALS["zeit"][__function__ . "_" . $father] = 0;

        }

        $GLOBALS["count"][__function__ . "_" . $father]++;

        $time = microtime(true);

        if ($GLOBALS['INI']['navigation']['cache_type'] == "2") {

            $fName = $_SERVER["DOCUMENT_ROOT"] . "/menu_serialized.txt";

            if (isset($GLOBALS["INI"]["treeRootMainNav"]) && $father == $GLOBALS["INI"]["treeRootMainNav"]) {

                $fName = $_SERVER["DOCUMENT_ROOT"] . "/mainnav_serialized.txt";

            }

            if (isset($GLOBALS["INI"]["treeRooSecondNav"]) && $father == $GLOBALS["INI"]["treeRootSecondNav"]) {

                $fName = $_SERVER["DOCUMENT_ROOT"] . "/secondnav_serialized.txt";

            }

            if (file_exists($fName)) {

                $content = file_get_contents($fName);

                $navigation = unserialize($content);

            }

        } elseif ($GLOBALS["INI"]["navigation"]["cache_type"] == "1") {

            $fName = $_SERVER["DOCUMENT_ROOT"] . "/menu.xml";

            if (file_exists($fName)) {

                $confArr = array(

                    "root" => "menu",

                    "encoding" => "UTF-8",

                );

                $nav = new Config();

                $nav = $nav->parseConfig($fName, "XML", $confArr);

                $nav = $nav->toArray();

                $navigation = $nav["root"];

            }

        }

        if (!$navigation) {

            $navigation = $this->getMenuFromDB($father);

        }

        $time2 = microtime(true);

        $diff = $time2 - $time;

        $GLOBALS["zeit"][__function__ . "_" . $father] += $diff;

        return $navigation;

    }

    private function getMenuFromDB($father): array

    {

        if (!isset($GLOBALS["count"][__function__ . "_" . $father])) {

            $GLOBALS["count"][__function__ . "_" . $father] = 0;

            $GLOBALS["zeit"][__function__ . "_" . $father] = 0;

        }

        $GLOBALS["count"][__function__ . "_" . $father]++;

        $navigation = array();

        $time = microtime(true);

        $order_by = array("kennung", "name");

        $sql_erw = "AND artikelstamm = 0";

        if (isset($GLOBALS['INI']['navigation']['order_by'])) {

            $order_by = $GLOBALS['INI']['navigation']['order_by'];

        }

        //Sollen Artikelstämme in der Navigation rauskommen, dann hole auch Artikelstämme

        if (isset($GLOBALS["INI"]["Navigation"]["showArtikelstamm"])) {

            $sql_erw = "";

        }

        if (isset($GLOBALS["INI"]["navigation"]["sqlErweiterung"])) {

            $sql_erw .= " " . $GLOBALS["INI"]["navigation"]["sqlErweiterung"];

        }

        $dirs = self::with('directory')->whereIn("status", [0, 2, 99])->where("directory_id", "=", $father)->get();

        foreach ($dirs as $cnt => $dir) {

            $dirLink = "/directory/" . $dir["id"] . "-" . $dir["slug"] . "/";

            if ($dir["url"]) {

                $dirLink = $dir["url"];

            }

            $navigation[$cnt]["top"][] = array("id" => $dir["id"], "name" => $dir["name"], "dirLink" => $dirLink, "beschreibung" => $dir["description"],);

            $nav = $this->navigation($dir["id"], false, true, $cnt);

            if (isset($nav["sub"])) {

                $navigation[$cnt]["sub"] = $nav["sub"];

            }

        }

        $time2 = microtime(true);

        $diff = $time2 - $time;

        $GLOBALS["zeit"][__function__ . "_" . $father] += $diff;

        return $navigation;

    }

    public function directory(): BelongsTo

    {

        return $this->belongsTo(Directory::class);

    }

}