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<?php |
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/** |
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* `templately/revert-full-site-import` — roll back an import's changes (spec 042 |
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* US4, FR-010). Loopback `templately_pack_import_revert` (RevertController), |
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* which restores the `__templately_*` backup options and deletes the imported |
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* content list — the same revert the browser dashboard performs. |
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* |
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* @package Templately\Modules\FullSiteImport\Abilities |
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*/ |
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|
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namespace Templately\Modules\FullSiteImport\Abilities; |
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|
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use Templately\Modules\McpCore\Registry\ToolDescriptor; |
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use Templately\Modules\McpCore\Support\AjaxLoopbackDispatcher; |
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use Templately\Modules\FullSiteImport\Abilities\Support\FsiActiveImportGuard; |
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use Templately\Modules\McpCore\Support\Permissions; |
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use WP_Error; |
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|
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class RevertFullSiteImportAbility { |
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|
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const ID = 'templately/revert-full-site-import'; |
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|
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public static function descriptor(): array { |
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return [ |
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'id' => self::ID, |
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'label' => __( 'Revert Templately Full Site Import', 'templately' ), |
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'description' => __( 'Undo a full-site import, restoring the site to its pre-import state (backed-up options restored and imported content removed).', 'templately' ), |
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'input_schema' => [ |
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'type' => 'object', |
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'properties' => [ |
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'handle' => [ 'type' => 'string' ], |
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], |
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'required' => [ 'handle' ], |
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'additionalProperties' => false, |
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], |
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'output_schema' => [ |
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'type' => 'object', |
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'properties' => [ |
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'handle' => [ 'type' => 'string' ], |
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'reverted' => [ 'type' => 'boolean' ], |
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'restored' => [ 'type' => 'object' ], |
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], |
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], |
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'execute_callback' => [ self::class, 'execute' ], |
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'permission_callback' => [ Permissions::class, 'can_use_abilities' ], |
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'access_level' => ToolDescriptor::ACCESS_FULL, |
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'annotations' => [ 'readonly' => false, 'destructive' => true, 'idempotent' => false ], |
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]; |
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} |
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|
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/** |
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* @param array $input |
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* @return array|WP_Error |
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*/ |
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public static function execute( array $input ) { |
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$handle = FullSiteImportStatusAbility::sanitize_handle( $input['handle'] ?? '' ); |
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if ( is_wp_error( $handle ) ) { |
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return $handle; |
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} |
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|
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$response = AjaxLoopbackDispatcher::dispatch_json( 'import_revert', [ 'session_id' => $handle ] ); |
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if ( is_wp_error( $response ) ) { |
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return $response; |
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} |
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|
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// Reverting abandons the import, so always release the one-active-import |
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// guard — even when there was nothing to revert. Otherwise a handle from |
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// an abnormally-terminated import could keep wedging future starts with |
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// "already_running" until the 7-day session expiry. |
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FsiActiveImportGuard::clear( get_current_user_id() ); |
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|
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// RevertController answers with an error envelope when there were no backups. |
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if ( null !== AjaxLoopbackDispatcher::envelope_error( $response, '' ) ) { |
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return new WP_Error( 'nothing_to_revert', __( 'There is nothing to revert for this import.', 'templately' ) ); |
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} |
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|
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$data = $response['data'] ?? []; |
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return [ |
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'handle' => $handle, |
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'reverted' => true, |
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'restored' => [ |
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'options' => ! empty( $data['options'] ), |
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'imported_list_cleared' => ! empty( $data['imported_list'] ), |
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], |
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]; |
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} |
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} |
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|
