janniclas.loosenandClaude Opus 5.5
d2cc82f31b
Block::isPlaceholder replaces the divi/placeholder literals (ledger T4); NodeIndex::parentBlock/sectionLabel replace the two parentBlock copies and DiviWriter::sectionLabel; DiviChange::idOf and Outline::summary replace the duplicated id resolution and outline text; DiviSchema holds the shared input properties. Behaviour unchanged. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01At3V6SjwbMe6eMzVGW3Hs7
118 lines
3.9 KiB
PHP
118 lines
3.9 KiB
PHP
<?php
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declare(strict_types=1);
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namespace LIT\MCP\Integrations\Divi\Pages;
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use LIT\MCP\Abilities\Errors;
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use LIT\MCP\Integrations\Divi\BlockTree\Block;
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use LIT\MCP\Integrations\Divi\BlockTree\NodeSummary;
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use WP_Error;
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/**
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* lit/divi-delete: removes nodes with everything inside (spec §5.7, destructive). Needs
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* confirm: true after asking the user; without it the answer lists what would be removed –
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* nodes inside another node that is deleted anyway do not count twice. The revision in the
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* result allows undoing it (lit/revision-restore).
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*/
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final class DiviDeleteAbility extends DiviWriteAbility
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{
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public function name(): string
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{
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return 'lit/divi-delete';
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}
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public function label(): string
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{
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return 'Divi-Knoten löschen';
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}
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public function description(): string
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{
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return 'Entfernt Divi-Knoten samt Inhalt. Erst nach Rückfrage beim Nutzer mit confirm: true; ohne confirm '
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. 'nennt die Antwort, was entfernt würde. Rückgängig über die Revision in revision_id. tree_rev ist '
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. 'Pflicht.';
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}
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public function inputSchema(): array
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{
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return [
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'type' => 'object',
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'properties' => array_merge(DiviSchema::write(), [
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'ids' => [
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'type' => 'array',
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'minItems' => 1,
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'maxItems' => 20,
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'items' => ['type' => 'string'],
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'description' => 'Pfad-IDs der zu löschenden Knoten (aus lit-divi-outline).',
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],
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'confirm' => ['type' => 'boolean', 'description' => 'true erst nach Rückfrage beim Nutzer.'],
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]),
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'required' => ['post_id', 'tree_rev', 'ids'],
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'additionalProperties' => false,
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];
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}
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public function annotations(): array
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{
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return ['readonly' => false, 'destructive' => true, 'idempotent' => false];
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}
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protected function change(DiviPage $page, array $input, DiviComposition $composition): DiviChange|WP_Error
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{
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/** @var array<string, Block> $nodes */
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$nodes = [];
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foreach (is_array($input['ids'] ?? null) ? $input['ids'] : [] as $id) {
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$node = is_string($id) ? $page->index->find($id) : null;
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if ($node === null) {
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return DiviErrors::unknownNode((string) $id, $page->post);
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}
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$nodes[$id] = $node;
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}
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// A node inside another node that is deleted anyway needs no own removal.
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$nodes = array_filter(
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$nodes,
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static fn (Block $node, string $id): bool => array_filter(
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array_keys($nodes),
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static fn (string $other): bool => $other !== $id && str_starts_with($id, $other . '.')
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) === [],
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ARRAY_FILTER_USE_BOTH
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);
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if (($input['confirm'] ?? false) !== true) {
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return Errors::confirmRequired(
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sprintf('%d Divi-Knoten würden samt Inhalt entfernt: %s.', count($nodes), $this->describe($nodes)),
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['nodes' => array_keys($nodes)]
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);
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}
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$editor = $composition->editor();
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$change = new DiviChange(sprintf('%d Divi-Knoten gelöscht', count($nodes)));
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foreach ($nodes as $id => $node) {
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$change->removed((string) $id, $node);
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$editor->remove($page->index, $node);
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}
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return $change;
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}
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/** @param array<string, Block> $nodes */
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private function describe(array $nodes): string
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{
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$parts = [];
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foreach ($nodes as $id => $node) {
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$label = NodeSummary::label($node);
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$parts[] = sprintf(
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'%s %s%s (%d Kind-Knoten)',
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$id,
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$node->shortName(),
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$label === '' ? '' : ' "' . $label . '"',
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count($node->children())
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);
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}
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return implode(', ', $parts);
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}
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}
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