Auto-add redirects (WIP under flag)

src/Classes/Phalcon/ConfigGroups/ApplicationConfig.php

@@ -18,6 +18,7 @@
  * @property bool storeMailForms
  * @property bool pageCache
  * @property bool hideServiceMailBranding
+ * @property bool autoredirect
  */
 class ApplicationConfig extends Config
 {

src/Models/PageLanguage.php

@@ -2,6 +2,10 @@
 
 namespace KikCMS\Models;
 
+use KikCMS\Classes\Phalcon\IniConfig;
+use KikCMS\Objects\Redirect\RedirectService;
+use KikCMS\Services\Pages\PageLanguageService;
+use KikCMS\Services\Pages\UrlService;
 use KikCmsCore\Classes\Model;
 
 /**
@@ -42,15 +46,51 @@ public static function getById($id)
      */
     public function beforeDelete()
     {
-        $this->getDI()->get('pageLanguageService')->removeCache($this);
+        /** @var PageLanguageService $pageLanguageService */
+        $pageLanguageService = $this->getDI()->get('pageLanguageService');
+
+        $pageLanguageService->removeCache($this);
     }
 
     /**
      * Create URL if needed
      */
     public function beforeSave()
     {
-        $this->getDI()->get('pageLanguageService')->checkAndUpdateSlug($this);
+        /** @var PageLanguageService $pageLanguageService */
+        $pageLanguageService = $this->getDI()->get('pageLanguageService');
+
+        $pageLanguageService->checkAndUpdateSlug($this);
+    }
+
+    /**
+     * Check if the slug has changed
+     */
+    public function beforeUpdate()
+    {
+        /** @var IniConfig $config */
+        $config = $this->getDI()->get('config');
+
+        if( ! $config->application->autoredirect){
+            return;
+        }
+
+        if ( ! $this->hasChanged(self::FIELD_SLUG)) {
+            return;
+        }
+
+        $previousPageLanguage = self::getById($this->getId());
+
+        /** @var UrlService $urlService */
+        $urlService = $this->getDI()->get('urlService');
+
+        /** @var RedirectService $redirectService */
+        $redirectService = $this->getDI()->get('redirectService');
+
+        $previousUrlPath = $urlService->createUrlPathByPageLanguage($previousPageLanguage);
+        $urlPath         = $urlService->createUrlPathByPageLanguage($this);
+
+        $redirectService->add($previousUrlPath, $urlPath, $this->getId());
     }
 
     /**
@@ -60,6 +100,8 @@ public function initialize()
     {
         parent::initialize();
 
+        $this->keepSnapshots(true);
+
         $pageClass = $this->getDI()->get('websiteSettings')->getPageClass() ?: Page::class;
 
         $this->belongsTo("page_id", $pageClass, "id", ["alias" => "page"]);

src/Objects/Redirect/Redirect.php

@@ -0,0 +1,24 @@
+<?php declare(strict_types=1);
+
+namespace KikCMS\Objects\Redirect;
+
+use KikCmsCore\Classes\Model;
+
+class Redirect extends Model
+{
+    public const TABLE = 'cms_redirect';
+    public const ALIAS = 'r';
+
+    public const FIELD_ID               = 'id';
+    public const FIELD_PATH_FROM        = 'path_from';
+    public const FIELD_PATH_TO          = 'path_to';
+    public const FIELD_PAGE_LANGUAGE_ID = 'page_language_id';
+
+    /**
+     * Initialize relations
+     */
+    public function initialize()
+    {
+        parent::initialize();
+    }
+}

src/Objects/Redirect/RedirectForm.php

@@ -0,0 +1,24 @@
+<?php declare(strict_types=1);
+
+namespace KikCMS\Objects\Redirect;
+
+use KikCMS\Classes\WebForm\DataForm\DataForm;
+
+class RedirectForm extends DataForm
+{
+    /**
+     * @inheritdoc
+     */
+    public function getModel(): string
+    {
+        return Redirect::class;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    protected function initialize()
+    {
+        // add form code...
+    }
+}

src/Objects/Redirect/RedirectList.php

@@ -0,0 +1,44 @@
+<?php declare(strict_types=1);
+
+namespace KikCMS\Objects\Redirect;
+
+use KikCmsCore\Classes\ObjectList;
+
+class RedirectList extends ObjectList
+{
+    /**
+     * @inheritdoc
+     * @return Redirect|false
+     */
+    public function current()
+    {
+        return parent::current();
+    }
+
+    /**
+     * @inheritdoc
+     * @return Redirect|false
+     */
+    public function get($key)
+    {
+        return parent::get($key);
+    }
+
+    /**
+     * @inheritdoc
+     * @return Redirect|false
+     */
+    public function getFirst()
+    {
+        return parent::getFirst();
+    }
+
+    /**
+     * @inheritdoc
+     * @return Redirect|false
+     */
+    public function getLast()
+    {
+        return parent::getLast();
+    }
+}

src/Objects/Redirect/RedirectMap.php

@@ -0,0 +1,44 @@
+<?php declare(strict_types=1);
+
+namespace KikCMS\Objects\Redirect;
+
+use KikCmsCore\Classes\ObjectMap;
+
+class RedirectMap extends ObjectMap
+{
+    /**
+     * @inheritdoc
+     * @return Redirect|false
+     */
+    public function current()
+    {
+        return parent::current();
+    }
+
+    /**
+     * @inheritdoc
+     * @return Redirect|false
+     */
+    public function get($key)
+    {
+        return parent::get($key);
+    }
+
+    /**
+     * @inheritdoc
+     * @return Redirect|false
+     */
+    public function getFirst()
+    {
+        return parent::getFirst();
+    }
+
+    /**
+     * @inheritdoc
+     * @return Redirect|false
+     */
+    public function getLast()
+    {
+        return parent::getLast();
+    }
+}

src/Objects/Redirect/RedirectService.php

@@ -0,0 +1,46 @@
+<?php declare(strict_types=1);
+
+namespace KikCMS\Objects\Redirect;
+
+use KikCMS\Classes\Phalcon\Injectable;
+use Phalcon\Mvc\Model\Query\Builder;
+
+class RedirectService extends Injectable
+{
+    /**
+     * @param string $previousUrlPath
+     * @param string $urlPath
+     * @param int $pageLanguageId
+     * @return void
+     */
+    public function add(string $previousUrlPath, string $urlPath, int $pageLanguageId)
+    {
+        $redirectMap = $this->getByPageLanguageId($pageLanguageId);
+
+        $redirect = new Redirect();
+
+        $redirect->path_from        = $previousUrlPath;
+        $redirect->path_to          = $urlPath;
+        $redirect->page_language_id = $pageLanguageId;
+
+        $redirect->save();
+
+        foreach ($redirectMap as $redirect) {
+            $redirect->path_to = $urlPath;
+            $redirect->save();
+        }
+    }
+
+    /**
+     * @param int $pageLanguageId
+     * @return RedirectMap
+     */
+    public function getByPageLanguageId(int $pageLanguageId): RedirectMap
+    {
+        $query = (new Builder)
+            ->from(Redirect::class)
+            ->inWhere(Redirect::FIELD_PAGE_LANGUAGE_ID, [$pageLanguageId]);
+
+        return $this->dbService->getObjectMap($query, RedirectMap::class);
+    }
+}

src/Objects/Redirect/Redirects.php

@@ -0,0 +1,53 @@
+<?php declare(strict_types=1);
+
+namespace KikCMS\Objects\Redirect;
+
+use KikCMS\Classes\DataTable\DataTable;
+
+class Redirects extends DataTable
+{
+    /**
+     * @inheritdoc
+     */
+    public function getFormClass(): string
+    {
+        return RedirectForm::class;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function getLabels(): array
+    {
+        return ['redirect', 'redirects'];
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function getModel(): string
+    {
+        return Redirect::class;
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function getTableFieldMap(): array
+    {
+        return [
+            Redirect::FIELD_ID               => 'Id',
+            Redirect::FIELD_PATH_FROM        => 'Path_from',
+            Redirect::FIELD_PATH_TO          => 'Path_to',
+            Redirect::FIELD_PAGE_LANGUAGE_ID => 'Page_language_id',
+        ];
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function initialize()
+    {
+        // nothing here...
+    }
+}