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<?php |
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/** |
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* REST API endpoints for the GiveWP migration tool. |
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* |
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* @package SureDonation |
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*/ |
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|
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namespace SureDonation\Inc\API; |
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|
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use SureDonation\Inc\Import\Givewp\Csv_Parser; |
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use SureDonation\Inc\Import\Givewp\Importer; |
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use SureDonation\Inc\Import\Givewp\Session; |
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use SureDonation\Inc\Import\Givewp\Source; |
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use SureDonation\Inc\Traits\Get_Instance; |
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use WP_Error; |
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use WP_REST_Request; |
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use WP_REST_Response; |
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use WP_REST_Server; |
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|
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// Exit if accessed directly. |
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defined( 'ABSPATH' ) || exit; |
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|
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/** |
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* Import_Givewp_API class. |
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* |
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* Registers a small surface of routes under suredonation/v1/import/givewp/... |
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* Each route is admin-only (manage_options). |
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* |
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* @since 1.0.0 |
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*/ |
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class Import_Givewp_API { |
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use Get_Instance; |
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|
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/** |
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* Get endpoints to register with the central Rest_Api orchestrator. |
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* |
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* @return array<string,mixed> |
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* @since 1.0.0 |
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*/ |
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public function get_endpoints() { |
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return [ |
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'/import/givewp/counts' => [ |
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[ |
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'methods' => WP_REST_Server::READABLE, |
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'callback' => [ $this, 'get_counts' ], |
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'permission_callback' => [ $this, 'check_permissions' ], |
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], |
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], |
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'/import/givewp/preview' => [ |
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[ |
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'methods' => WP_REST_Server::READABLE, |
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'callback' => [ $this, 'get_preview' ], |
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'permission_callback' => [ $this, 'check_permissions' ], |
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], |
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], |
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'/import/givewp/start' => [ |
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[ |
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'methods' => WP_REST_Server::CREATABLE, |
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'callback' => [ $this, 'start' ], |
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'permission_callback' => [ $this, 'check_permissions' ], |
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'args' => [ |
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'campaign_ids' => [ |
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'type' => 'array', |
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'items' => [ 'type' => 'integer' ], |
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], |
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'include_standalone_donors' => [ 'type' => 'boolean' ], |
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], |
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], |
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], |
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'/import/givewp/batch' => [ |
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[ |
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'methods' => WP_REST_Server::CREATABLE, |
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'callback' => [ $this, 'run_batch' ], |
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'permission_callback' => [ $this, 'check_permissions' ], |
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'args' => [ |
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'import_id' => [ |
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'type' => 'string', |
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'required' => true, |
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'sanitize_callback' => 'sanitize_text_field', |
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], |
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], |
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], |
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], |
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'/import/givewp/csv' => [ |
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[ |
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'methods' => WP_REST_Server::CREATABLE, |
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'callback' => [ $this, 'csv_upload' ], |
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'permission_callback' => [ $this, 'check_permissions' ], |
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], |
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], |
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]; |
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} |
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|
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/** |
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* POST /import/givewp/csv |
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* |
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* Accepts a multipart file upload (field name `file`) containing a |
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* GiveWP CSV export, parses it via Csv_Parser, and returns aggregated |
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* results. |
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* |
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* @param WP_REST_Request $request Request. |
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* @return WP_REST_Response|WP_Error |
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* @since 1.0.0 |
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*/ |
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public function csv_upload( $request ) { |
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unset( $request ); |
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|
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// phpcs:ignore WordPress.Security.NonceVerification.Missing -- REST permission_callback already enforces capability and X-WP-Nonce. |
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if ( empty( $_FILES['file'] ) ) { |
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return new WP_Error( |
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'no_file', |
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__( 'No file uploaded.', 'suredonation' ), |
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[ 'status' => 400 ] |
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); |
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} |
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|
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// phpcs:ignore WordPress.Security.NonceVerification.Missing, WordPress.Security.ValidatedSanitizedInput.MissingUnslash, WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- $_FILES handled by WP-native helpers below. |
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$file = $_FILES['file']; |
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|
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// PHP-side upload error code (UPLOAD_ERR_OK = 0). |
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if ( isset( $file['error'] ) && UPLOAD_ERR_OK !== (int) $file['error'] ) { |
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return new WP_Error( |
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'upload_error', |
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__( 'The upload did not complete successfully.', 'suredonation' ), |
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[ 'status' => 400 ] |
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); |
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} |
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|
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if ( ! isset( $file['tmp_name'] ) || '' === $file['tmp_name'] || ! is_uploaded_file( $file['tmp_name'] ) ) { |
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return new WP_Error( |
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'invalid_upload', |
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__( 'Invalid file upload.', 'suredonation' ), |
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[ 'status' => 400 ] |
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); |
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} |
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|
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// Extension + MIME allowlist. The client-side picker enforces |
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// `.csv`, but the REST route is also reachable directly with |
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// any payload by an authenticated admin — keep the server-side |
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// gate so a misclick (or a custom client) can't slip a non-CSV |
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// blob into the parser. |
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$name = isset( $file['name'] ) ? (string) $file['name'] : ''; |
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$ext = strtolower( (string) pathinfo( $name, PATHINFO_EXTENSION ) ); |
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$type = isset( $file['type'] ) ? (string) $file['type'] : ''; |
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$allowed_mimes = [ 'text/csv', 'application/vnd.ms-excel', 'application/csv' ]; |
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if ( 'csv' !== $ext || ( '' !== $type && ! in_array( $type, $allowed_mimes, true ) ) ) { |
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return new WP_Error( |
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'invalid_extension', |
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__( 'Only .csv files are supported.', 'suredonation' ), |
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[ 'status' => 400 ] |
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); |
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} |
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|
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$results = Csv_Parser::get_instance()->parse_donations( $file['tmp_name'] ); |
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|
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return rest_ensure_response( |
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[ |
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'status' => 'complete', |
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'results' => [ |
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'donations' => $results, |
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], |
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] |
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); |
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} |
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|
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/** |
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* Capability check. Write requests (POST/PUT/PATCH/DELETE) additionally |
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* require a valid wp_rest nonce, matching Donors_API — these endpoints bulk |
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* import into custom tables, so the write boundary is pinned explicitly. |
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* |
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* @param \WP_REST_Request<array<string,mixed>>|null $request Current request. |
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* @return bool|\WP_Error |
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* @since 1.0.0 |
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*/ |
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public function check_permissions( $request = null ) { |
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if ( ! current_user_can( 'manage_options' ) ) { |
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return false; |
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} |
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|
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if ( $request instanceof \WP_REST_Request ) { |
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$method = strtoupper( $request->get_method() ); |
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if ( in_array( $method, [ 'POST', 'PUT', 'PATCH', 'DELETE' ], true ) ) { |
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$nonce = $request->get_header( 'X-WP-Nonce' ); |
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if ( empty( $nonce ) ) { |
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$nonce_param = $request->get_param( '_wpnonce' ); |
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$nonce = is_string( $nonce_param ) ? $nonce_param : ''; |
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} |
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if ( empty( $nonce ) || ! wp_verify_nonce( $nonce, 'wp_rest' ) ) { |
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return new \WP_Error( |
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'rest_forbidden', |
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__( 'Invalid or missing nonce.', 'suredonation' ), |
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[ 'status' => 403 ] |
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); |
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} |
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} |
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} |
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|
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return true; |
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} |
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|
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/** |
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* GET /import/givewp/counts |
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* |
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* @param WP_REST_Request $request Request. |
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* @return WP_REST_Response|WP_Error |
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* @since 1.0.0 |
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*/ |
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public function get_counts( $request ) { |
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unset( $request ); |
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return rest_ensure_response( Importer::get_instance()->get_counts() ); |
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} |
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|
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/** |
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* GET /import/givewp/preview |
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* |
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* Per-form aggregate breakdown the UI shows in the two-step migration |
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* flow. The admin picks one or more campaigns from this list, then |
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* POST /start with the chosen `campaign_ids`. |
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* |
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* @param WP_REST_Request $request Request. |
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* @return WP_REST_Response|WP_Error |
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* @since 1.0.0 |
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*/ |
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public function get_preview( $request ) { |
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unset( $request ); |
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|
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$source = Source::get_instance(); |
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if ( ! $source->has_givewp_data() ) { |
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return new WP_Error( |
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'no_givewp_data', |
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__( 'No GiveWP data was found on this site — nothing to preview.', 'suredonation' ), |
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[ 'status' => 400 ] |
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); |
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} |
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|
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return rest_ensure_response( $source->get_campaigns_preview() ); |
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} |
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|
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/** |
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* POST /import/givewp/start |
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* |
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* @param WP_REST_Request $request Request. |
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* @return WP_REST_Response|WP_Error |
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* @since 1.0.0 |
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*/ |
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public function start( $request ) { |
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$importer = Importer::get_instance(); |
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$counts = $importer->get_counts(); |
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|
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if ( empty( $counts['has_data'] ) ) { |
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return new WP_Error( |
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'no_givewp_data', |
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__( 'No GiveWP data was found on this site — nothing to migrate.', 'suredonation' ), |
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[ 'status' => 400 ] |
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); |
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} |
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|
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$campaign_ids = $request->get_param( 'campaign_ids' ); |
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$campaign_ids = is_array( $campaign_ids ) |
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? array_values( array_unique( array_filter( array_map( 'absint', $campaign_ids ) ) ) ) |
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: []; |
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|
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if ( empty( $campaign_ids ) ) { |
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return new WP_Error( |
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'no_campaigns_selected', |
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__( 'Select at least one campaign to migrate.', 'suredonation' ), |
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[ 'status' => 400 ] |
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); |
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} |
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|
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$options = [ |
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'campaign_ids' => $campaign_ids, |
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'include_standalone_donors' => (bool) $request->get_param( 'include_standalone_donors' ), |
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]; |
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|
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$progress = Session::get_instance()->create( $options ); |
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|
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if ( empty( $progress ) ) { |
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return new WP_Error( |
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'no_phases', |
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__( 'No import phases were registered for this session.', 'suredonation' ), |
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[ 'status' => 400 ] |
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); |
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} |
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|
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return rest_ensure_response( |
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[ |
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'import_id' => isset( $progress['import_id'] ) ? (string) $progress['import_id'] : '', |
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'phases' => isset( $progress['phases'] ) ? $progress['phases'] : [], |
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'total_items' => $this->estimate_total_items( $progress['phases'], $campaign_ids, $options['include_standalone_donors'] ), |
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'counts' => $counts['counts'], |
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] |
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); |
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} |
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|
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/** |
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* POST /import/givewp/batch |
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* |
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* @param WP_REST_Request $request Request. |
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* @return WP_REST_Response|WP_Error |
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* @since 1.0.0 |
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*/ |
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public function run_batch( $request ) { |
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$import_id = (string) $request->get_param( 'import_id' ); |
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$progress = Importer::get_instance()->run_batch( $import_id ); |
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|
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if ( false === $progress ) { |
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return new WP_Error( |
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'invalid_session', |
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__( 'Import session not found or already completed.', 'suredonation' ), |
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[ 'status' => 404 ] |
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); |
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} |
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|
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return rest_ensure_response( $this->shape_progress_response( $progress ) ); |
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} |
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|
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/** |
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* Shape a session progress payload into the response body the UI consumes. |
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* |
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* @param array $progress Session progress. |
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* @return array |
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* @since 1.0.0 |
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*/ |
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private function shape_progress_response( $progress ) { |
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$phases = isset( $progress['phases'] ) && is_array( $progress['phases'] ) ? $progress['phases'] : []; |
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$current_index = isset( $progress['current_phase'] ) ? (int) $progress['current_phase'] : 0; |
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$current_phase = isset( $phases[ $current_index ] ) ? (string) $phases[ $current_index ] : ''; |
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|
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return [ |
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'import_id' => isset( $progress['import_id'] ) ? (string) $progress['import_id'] : '', |
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'status' => isset( $progress['status'] ) ? (string) $progress['status'] : 'running', |
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'phases' => $phases, |
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'current_phase' => $current_phase, |
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'phase_index' => $current_index, |
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'offset' => isset( $progress['offset'] ) ? (int) $progress['offset'] : 0, |
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'results' => isset( $progress['results'] ) ? $progress['results'] : [], |
| 338 |
'options' => isset( $progress['options'] ) ? $progress['options'] : [], |
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'started_at' => isset( $progress['started_at'] ) ? (string) $progress['started_at'] : '', |
| 340 |
'completed_at' => isset( $progress['completed_at'] ) ? (string) $progress['completed_at'] : '', |
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]; |
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} |
| 343 |
|
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/** |
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* Estimate total items the session will process for progress-bar maths. |
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* |
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* Sums per-form donations / donors / subscriptions across the selected |
| 348 |
* campaigns (plus the standalone-donor count when that phase is opted |
| 349 |
* in) from the preview aggregate query — the same numbers the UI just |
| 350 |
* showed the admin, so the progress denominator matches what they |
| 351 |
* expect. |
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* |
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* @param array $phases Active phases for this session. |
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* @param array $campaign_ids Selected form IDs. |
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* @param bool $include_standalone_donors Whether the standalone-donors phase is opted in. |
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* @return int |
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* @since 1.0.0 |
| 358 |
*/ |
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private function estimate_total_items( $phases, $campaign_ids, $include_standalone_donors ) { |
| 360 |
$preview = Source::get_instance()->get_campaigns_preview(); |
| 361 |
$campaigns = isset( $preview['campaigns'] ) && is_array( $preview['campaigns'] ) ? $preview['campaigns'] : []; |
| 362 |
$selected_lookup = array_flip( array_map( 'intval', $campaign_ids ) ); |
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|
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$has_campaigns_phase = in_array( 'campaigns', $phases, true ); |
| 365 |
$has_donations_phase = in_array( 'donations', $phases, true ); |
| 366 |
$has_subscriptions_phase = in_array( 'subscriptions', $phases, true ); |
| 367 |
|
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$total = 0; |
| 369 |
foreach ( $campaigns as $row ) { |
| 370 |
$form_id = isset( $row['form_id'] ) ? (int) $row['form_id'] : 0; |
| 371 |
if ( ! isset( $selected_lookup[ $form_id ] ) ) { |
| 372 |
continue; |
| 373 |
} |
| 374 |
if ( $has_campaigns_phase ) { |
| 375 |
++$total; |
| 376 |
} |
| 377 |
if ( $has_donations_phase ) { |
| 378 |
$total += isset( $row['donations'] ) ? (int) $row['donations'] : 0; |
| 379 |
} |
| 380 |
if ( $has_subscriptions_phase ) { |
| 381 |
$total += isset( $row['subscriptions'] ) ? (int) $row['subscriptions'] : 0; |
| 382 |
} |
| 383 |
} |
| 384 |
|
| 385 |
if ( $include_standalone_donors && in_array( 'standalone_donors', $phases, true ) ) { |
| 386 |
$total += isset( $preview['standalone_donors'] ) ? (int) $preview['standalone_donors'] : 0; |
| 387 |
} |
| 388 |
|
| 389 |
return $total; |
| 390 |
} |
| 391 |
} |
| 392 |
|
