feat: lit/divi-move, lit/divi-delete, lit/divi-duplicate-node

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01At3V6SjwbMe6eMzVGW3Hs7
2026-09-26 15:38:38 +02:00
parent 0fddece18d
commit acd57c40c0
7 changed files with 413 additions and 2 deletions
@@ -0,0 +1,99 @@
+<?php
+
+declare(strict_types=1);
+
+namespace LIT\MCP\Integrations\Divi\Pages;
+
+use LIT\MCP\Abilities\Ability;
+use LIT\MCP\Abilities\ToolResult;
+use LIT\MCP\Integrations\Divi\BlockTree\AttrMap;
+use LIT\MCP\Integrations\Divi\BlockTree\NodeSummary;
+use WP_Error;
+
+/**
+ * lit/divi-duplicate-node: copies a node with everything inside right behind the original
+ * (spec §5.7). The copy's admin label gets " (Kopie)"; read-only nodes (global modules,
+ * foreign blocks) are copied unchanged, as a whole, byte-identical reference.
+ */
+final class DiviDuplicateNodeAbility implements Ability
+{
+    public function __construct(private DiviWriter $writer)
+    {
+    }
+
+    public function name(): string
+    {
+        return 'lit/divi-duplicate-node';
+    }
+
+    public function label(): string
+    {
+        return 'Divi-Knoten duplizieren';
+    }
+
+    public function description(): string
+    {
+        return 'Dupliziert einen Divi-Knoten samt Inhalt direkt hinter das Original; das Admin-Label der Kopie endet '
+            . 'auf „(Kopie)“. tree_rev aus lit-divi-outline ist Pflicht.';
+    }
+
+    public function inputSchema(): array
+    {
+        return [
+            'type' => 'object',
+            'properties' => array_merge(DiviWriter::inputProperties(), [
+                'id' => ['type' => 'string', 'description' => 'Pfad-ID des zu duplizierenden Knotens.'],
+            ]),
+            'required' => ['post_id', 'tree_rev', 'id'],
+            'additionalProperties' => false,
+        ];
+    }
+
+    public function outputSchema(): ?array
+    {
+        return ToolResult::schema(['tree_rev' => ['type' => 'string']], ['tree_rev']);
+    }
+
+    public function annotations(): array
+    {
+        return ['readonly' => false, 'destructive' => false, 'idempotent' => false];
+    }
+
+    public function isDirect(): bool
+    {
+        return false;
+    }
+
+    public function permission(array $input): bool|WP_Error
+    {
+        $page = $this->writer->page($input);
+
+        return $page instanceof WP_Error ? $page : true;
+    }
+
+    public function execute(array $input): mixed
+    {
+        $page = $this->writer->page($input);
+        if ($page instanceof WP_Error) {
+            return $page;
+        }
+
+        $id = is_string($input['id'] ?? null) ? $input['id'] : '';
+        $node = $page->index->find($id);
+        if ($node === null) {
+            return DiviPageLoader::unknownNode($id, $page->post);
+        }
+
+        $copy = $this->writer->composition($page)->editor()->duplicate($page->index, $node);
+        if ($copy->isDivi() && ! $copy->isOpaque()) {
+            $label = NodeSummary::label($node);
+            $copy->setAttrs(AttrMap::set($copy->attrs(), 'module.meta.adminLabel', [
+                'desktop' => ['value' => ($label === '' ? $node->shortName() : $label) . ' (Kopie)'],
+            ]));
+        }
+
+        $change = (new DiviChange(sprintf('Knoten %s dupliziert', $id)))->changed($copy, 'duplicated');
+
+        return $this->writer->save($this->name(), $page, $change, $input);
+    }
+}