add alias on node

core/Controller/Site/NodeAdminController.php

@@ -41,6 +41,7 @@ class NodeAdminController extends AdminController
         $entity = $factory->create($node->getMenu());
         $form = $this->createForm(EntityType::class, $entity, [
             'pages' => $pageLocator->getPages(),
+            'navigation' => $node->getMenu()->getNavigation(),
         ]);
 
         if ($request->isMethod('POST')) {
@@ -108,6 +109,7 @@ class NodeAdminController extends AdminController
     ): Response {
         $form = $this->createForm(EntityType::class, $entity, [
             'pages' => $pageLocator->getPages(),
+            'navigation' => $entity->getMenu()->getNavigation(),
         ]);
 
         if ($request->isMethod('POST')) {
@@ -269,15 +271,21 @@ class NodeAdminController extends AdminController
             $page = $pageFactory->create($pageType, $entity->getLabel());
             $page->setTemplate($pageConfiguration->getTemplates()[0]['file']);
 
-            $entity->setPage($page);
+            $entity
+                ->setPage($page)
+                ->setAliasNode(null);
         } elseif ('existing' === $pageAction) {
             if ($pageEntity) {
                 $entity->setPage($pageEntity);
             } else {
                 $this->addFlash('info', 'Aucun changement de page effectué.');
             }
-        } elseif ('none' === $pageAction) {
+        } elseif ('alias' === $pageAction) {
             $entity->setPage(null);
+        } elseif ('none' === $pageAction) {
+            $entity
+                ->setPage(null)
+                ->setAliasNode(null);
         }
     }
 }

core/Entity/Site/Node.php

@@ -123,9 +123,20 @@ class Node implements EntityInterface
      */
     private $sitemapParameters = [];
 
+    /**
+     * @ORM\ManyToOne(targetEntity=Node::class, inversedBy="aliasNodes")
+     */
+    private $aliasNode;
+
+    /**
+     * @ORM\OneToMany(targetEntity=Node::class, mappedBy="aliasNode")
+     */
+    private $aliasNodes;
+
     public function __construct()
     {
         $this->children = new ArrayCollection();
+        $this->aliasNodes = new ArrayCollection();
     }
 
     public function getId(): ?int
@@ -324,6 +335,10 @@ class Node implements EntityInterface
 
     public function getPage(): ?Page
     {
+        if ($this->getAliasNode()) {
+            return $this->getAliasNode()->getPage();
+        }
+
         return $this->page;
     }
 
@@ -336,11 +351,19 @@ class Node implements EntityInterface
 
     public function getRouteName(): string
     {
+        if ($this->getAliasNode()) {
+            return $this->getAliasNode()->getRouteName();
+        }
+
         return $this->getMenu()->getRouteName().'_'.($this->getCode() ? $this->getCode() : $this->getId());
     }
 
     public function getCode(): ?string
     {
+        if ($this->getAliasNode()) {
+            return $this->getAliasNode()->getCode();
+        }
+
         return $this->code;
     }
 
@@ -353,6 +376,10 @@ class Node implements EntityInterface
 
     public function getParameters(): ?array
     {
+        if ($this->getAliasNode()) {
+            return $this->getAliasNode()->getParameters();
+        }
+
         if (!is_array($this->parameters)) {
             $this->parameters = [];
         }
@@ -385,6 +412,10 @@ class Node implements EntityInterface
 
     public function getController(): ?string
     {
+        if ($this->getAliasNode()) {
+            return $this->getAliasNode()->getController();
+        }
+
         return $this->controller;
     }
 
@@ -397,6 +428,10 @@ class Node implements EntityInterface
 
     public function getSitemapParameters(): ?array
     {
+        if ($this->getAliasNode()) {
+            return $this->getAliasNode()->getSitemapParameters();
+        }
+
         if (!is_array($this->sitemapParameters)) {
             $this->sitemapParameters = [
                 'isVisible' => false,
@@ -414,4 +449,46 @@ class Node implements EntityInterface
 
         return $this;
     }
+
+    public function getAliasNode(): ?self
+    {
+        return $this->aliasNode;
+    }
+
+    public function setAliasNode(?self $aliasNode): self
+    {
+        $this->aliasNode = $aliasNode;
+
+        return $this;
+    }
+
+    /**
+     * @return Collection|self[]
+     */
+    public function getAliasNodes(): Collection
+    {
+        return $this->aliasNodes;
+    }
+
+    public function addAliasNode(self $aliasNode): self
+    {
+        if (!$this->aliasNodes->contains($aliasNode)) {
+            $this->aliasNodes[] = $aliasNode;
+            $aliasNode->setAliasNode($this);
+        }
+
+        return $this;
+    }
+
+    public function removeAliasNode(self $aliasNode): self
+    {
+        if ($this->aliasNodes->removeElement($aliasNode)) {
+            // set the owning side to null (unless already changed)
+            if ($aliasNode->getAliasNode() === $this) {
+                $aliasNode->setAliasNode(null);
+            }
+        }
+
+        return $this;
+    }
 }

core/Form/Site/NodeType.php

@@ -90,6 +90,7 @@ class NodeType extends AbstractType
         $actions = [
             'New page' => 'new',
             'Use an existing page' => 'existing',
+            'Alias element' => 'alias',
             'No page' => 'none',
         ];
 
@@ -153,6 +154,38 @@ class NodeType extends AbstractType
             ]
         );
 
+        $builder->add(
+            'aliasNode',
+            EntityType::class,
+            [
+                'label' => false,
+                'required' => true,
+                'mapped' => true,
+                'class' => Node::class,
+                'choice_label' => 'label',
+                'choices' => call_user_func(function() use ($options, $builder) {
+                    $nodes = [];
+
+                    foreach ($options['navigation']->getMenus() as $menu) {
+                        $nodes = array_merge(
+                            $nodes,
+                            $menu->getRootNode()->getAllChildren()->toArray()
+                        );
+                    }
+
+                    foreach ($nodes as $k => $value) {
+                        if ($value->getId() === $builder->getData()->getId()) {
+                            unset($nodes[$k]);
+                        }
+                    }
+
+                    return $nodes;
+                }),
+                'constraints' => [
+                ],
+            ]
+        );
+
         $builder->add(
             'parameters',
             CollectionType::class,
@@ -213,6 +246,7 @@ class NodeType extends AbstractType
         $resolver->setDefaults([
             'data_class' => Node::class,
             'pages' => [],
+            'navigation' => null,
         ]);
     }
 }

core/Resources/translations/messages.fr.yaml

@@ -71,6 +71,8 @@
 "New menu": "Nouveau menu"
 "New": "Nouveau"
 "No action": "Aucune action"
+"Alias element": "Élement alias"
+"This element is an alias so the next configuration is ignored.": "Cet élement est un alias donc cette configuration sera ignorée"
 "Route name: <code>%routeName%</code>": "Nom de la route : <code>%routeName%</code>"
 "Content": "Contenu"
 "Routing": "Routage"

core/Resources/views/form/bootstrap_4_form_theme.html.twig

@@ -59,7 +59,6 @@
 
     <div data-collection-add="collection-{{ collection_name }}" class="collection-add">
         <span class="btn btn-sm btn-primary" data-collection-add="collection-{{ collection_name }}">
-            <span class="fa fa-plus"></span>
             {{ label_add|trans }}
         </span>
     </div>

core/Resources/views/site/node_admin/_form.html.twig

@@ -96,14 +96,39 @@
                 </div>
                 <div id="form-node-page-action-none" class="collapse" data-parent="#node-page-action">
                     <div class="card-body">
-                        Aucune action
+                        {{ form_row(form.aliasNode) }}
+                    </div>
+                </div>
+            </div>
+
+            <div class="card">
+                {% set action = form.pageAction[3] %}
+                {% set options = {'attr': {'checked': 'checked'}} %}
+
+                <div class="card-header p-0">
+                    <h2 class="mb-0">
+                        <label class="btn btn-link btn-block text-left"
+                            for="{{ action.vars.id }}"
+                            data-toggle="collapse"
+                            data-target="#form-node-page-action-alias">
+                            {{ action.vars.label|trans }}
+                        </label>
+
+                        <div class="d-none">
+                            {{ form_row(action, options) }}
+                        </div>
+                    </h2>
+                </div>
+                <div id="form-node-page-action-alias" class="collapse" data-parent="#node-page-action">
+                    <div class="card-body">
+                        {{ 'No action'|trans }}
                     </div>
                 </div>
             </div>
 
             {% if entity.id %}
                 <div class="card">
-                    {% set action = form.pageAction[3] %}
+                    {% set action = form.pageAction[4] %}
                     {% set options = {'attr': {'checked': 'checked'}} %}
 
                     <div class="card-header p-0">
@@ -138,6 +163,12 @@
             </div>
         {% endif %}
 
+        {% if entity.aliasNode %}
+            <div class="alert alert-warning">
+                {{ 'This element is an alias so the next configuration is ignored.'|trans }}
+            </div>
+        {% endif %}
+
         {{ form_row(form.url) }}
 
         <div class="pb-1">
@@ -215,6 +246,12 @@
         </div>
     </div>
     <div class="tab-pane {% if tab == 'sitemap' %}show active{% endif %}" id="form-node-edit-sitemap">
+        {% if entity.aliasNode %}
+            <div class="alert alert-warning">
+                {{ 'This element is an alias so the next configuration is ignored.'|trans }}
+            </div>
+        {% endif %}
+
         {{ form_row(form.sitemapParameters) }}
     </div>
 </div>

core/Resources/views/site/tree_admin/navigation.html.twig

@@ -79,7 +79,11 @@
                                         {{ node.label }}
 
                                         <span class="ml-3 btn-group d-none d-md-inline-block">
-                                            {% if node.hasExternalUrl %}
+                                            {% if node.aliasNode %}
+                                                <span title="{{ node.aliasNode.label }}" data-toggle="tooltip" data-placement="top" class="btn btn-sm border border-secondary btn-light">
+                                                    <span class="fa fa-file-import"></span>
+                                                </span>
+                                            {% elseif node.hasExternalUrl %}
                                                 <a href="{{ safe_node_url(node) }}" class="btn btn-sm border border-secondary btn-light">
                                                     <span class="fa fa-sign-out-alt text-muted"></span>
                                                 </a>

core/Router/SiteRouteLoader.php

@@ -57,6 +57,10 @@ class SiteRouteLoader extends Loader
                         continue;
                     }
 
+                    if (null !== $node->getAliasNode()) {
+                        continue;
+                    }
+
                     $requirements = [];
 
                     $defaults = [