From aecd80ef76964efe21020a563c6a074aaaa2839d Mon Sep 17 00:00:00 2001
From: Claude <noreply@anthropic.com>
Date: Wed, 6 May 2026 10:43:04 +0000
Subject: [PATCH] Rebrand plugin author to nozilla, overhaul shortcode widget

- Change plugin author from Datenatlas Zivilgesellschaft to nozilla
  with GitHub link
- Remove all Civora, Piveau, and datenatlas brand references from
  comments, docs, and settings (functional REST namespace kept)
- Shortcode download card: remove quality indicator display, add
  keywords as tag pills, add metadata JSON-LD download button
- License now read from first distribution instead of dataset-level meta
- Add frontend CSS for keyword pills and metadata button

https://claude.ai/code/session_FEyiS
---
 assets/css/frontend.css        | 28 ++++++++++++
 composer.json                  |  2 +-
 docs/I18N_IMPLEMENTATION.md    |  4 +-
 includes/class-admin.php       |  2 +-
 includes/class-post-types.php  |  2 +-
 includes/class-rest-api.php    |  2 +-
 includes/class-settings.php    |  2 +-
 includes/class-setup.php       |  2 +-
 includes/class-shortcode.php   | 82 ++++++++++++++++++++--------------
 open-data-wizard.php           |  5 ++-
 tests/test-fields-extended.php |  2 +-
 11 files changed, 88 insertions(+), 45 deletions(-)

diff --git a/assets/css/frontend.css b/assets/css/frontend.css
index eee119f..46add5b 100644
--- a/assets/css/frontend.css
+++ b/assets/css/frontend.css
@@ -100,6 +100,34 @@
     opacity: 0.65;
 }
 
+.odw-download-card__button--meta {
+    margin-left: auto;
+    font-weight: normal;
+    opacity: 0.75;
+    font-size: 0.85em;
+}
+
+.odw-download-card__button--meta:hover {
+    opacity: 1;
+}
+
+/* Keywords */
+.odw-download-card__keywords {
+    display: flex;
+    flex-wrap: wrap;
+    gap: 0.35rem;
+    margin-bottom: 1rem;
+}
+
+.odw-download-card__keyword {
+    display: inline-block;
+    padding: 0.15em 0.6em;
+    border: 1px solid currentColor;
+    border-radius: 99px;
+    font-size: 0.8em;
+    opacity: 0.6;
+}
+
 /* =========================================================================
    Responsive
    ========================================================================= */
diff --git a/composer.json b/composer.json
index 1bf39ed..af84318 100644
--- a/composer.json
+++ b/composer.json
@@ -1,6 +1,6 @@
 {
     "name": "daimpad/open-data-wizard",
-    "description": "DCAT-AP 3.0 Open Data Plugin für WordPress — maschinenlesbarer Endpoint für Civora/Piveau-Harvesting",
+    "description": "DCAT-AP 3.0 Open Data Plugin für WordPress — maschinenlesbarer JSON-LD-Endpoint für offene Daten",
     "type": "wordpress-plugin",
     "license": "GPL-2.0-or-later",
     "require": {
diff --git a/docs/I18N_IMPLEMENTATION.md b/docs/I18N_IMPLEMENTATION.md
index 74a4953..1f1851a 100644
--- a/docs/I18N_IMPLEMENTATION.md
+++ b/docs/I18N_IMPLEMENTATION.md
@@ -170,7 +170,7 @@ xgettext \
 **Dateiformat:**
 ```
 # Open Data Wizard Translations
-# Copyright (C) 2026 Datenatlas Zivilgesellschaft
+# Copyright (C) 2026 nozilla
 # This file is distributed under the same license as the Open Data Wizard package.
 #
 msgid ""
@@ -244,7 +244,7 @@ grep -c '^msgid ' languages/open-data-wizard.pot
 
 ```po
 # English translation for Open Data Wizard
-# Copyright (C) 2026 Datenatlas Zivilgesellschaft
+# Copyright (C) 2026 nozilla
 # This file is distributed under the same license as the Open Data Wizard package.
 #
 msgid ""
diff --git a/includes/class-admin.php b/includes/class-admin.php
index ed609cd..0977cac 100644
--- a/includes/class-admin.php
+++ b/includes/class-admin.php
@@ -520,7 +520,7 @@ private static function help_content_api(): string {
 
 		ob_start();
 		?>
-		<h3><?php esc_html_e( 'Catalog-Endpoint (für Civora/Piveau)', 'open-data-wizard' ); ?></h3>
+		<h3><?php esc_html_e( 'Catalog-Endpoint (REST API)', 'open-data-wizard' ); ?></h3>
 		<p><code><?php echo esc_html( $catalog_url ); ?></code></p>
 		<p><?php esc_html_e( 'Liefert alle veröffentlichten Datensätze als dcat:Catalog (JSON-LD). Unterstützt:', 'open-data-wizard' ); ?></p>
 		<ul>
diff --git a/includes/class-post-types.php b/includes/class-post-types.php
index e50d795..dfc2af4 100644
--- a/includes/class-post-types.php
+++ b/includes/class-post-types.php
@@ -30,7 +30,7 @@ public static function init(): void {
 	 *
 	 * Der CPT ist nicht öffentlich (kein Frontend-Permalink), wird aber im
 	 * Admin-Bereich angezeigt und über eigene REST-Endpoints ausgeliefert
-	 * (`show_in_rest => false`, da wir `/datenatlas/v1/` verwenden).
+	 * (`show_in_rest => false`, da wir einen eigenen REST-Namespace verwenden).
 	 *
 	 * Zugriffssteuerung über Standard-WordPress-Capabilities (edit_posts etc.),
 	 * sodass alle Rollen mit Backend-Zugriff Datensätze anlegen können.
diff --git a/includes/class-rest-api.php b/includes/class-rest-api.php
index 878979c..7da54c3 100644
--- a/includes/class-rest-api.php
+++ b/includes/class-rest-api.php
@@ -2,7 +2,7 @@
 /**
  * REST API Endpoints für Open Data Wizard
  *
- * Namespace:  /wp-json/datenatlas/v1/
+ * Namespace:  /wp-json/odw/v1/ (alias: /wp-json/datenatlas/v1/)
  * Endpoints:  GET /catalog, GET /datasets/<id>
  *
  * @package OpenDataWizard
diff --git a/includes/class-settings.php b/includes/class-settings.php
index abee54f..2066702 100644
--- a/includes/class-settings.php
+++ b/includes/class-settings.php
@@ -134,7 +134,7 @@ public static function register_settings(): void {
 			'odw_section_catalog',
 			__( 'Katalog', 'open-data-wizard' ),
 			static function (): void {
-				echo '<p class="description">' . esc_html__( 'Metadaten des Datenkatalogs — erscheinen in der REST-API-Antwort von /wp-json/datenatlas/v1/catalog.', 'open-data-wizard' ) . '</p>';
+				echo '<p class="description">' . esc_html__( 'Metadaten des Datenkatalogs — erscheinen in der REST-API-Antwort des Catalog-Endpoints.', 'open-data-wizard' ) . '</p>';
 			},
 			'odw-settings'
 		);
diff --git a/includes/class-setup.php b/includes/class-setup.php
index f7450a3..924a790 100644
--- a/includes/class-setup.php
+++ b/includes/class-setup.php
@@ -94,7 +94,7 @@ private static function create_demo_dataset(): int {
 				'open-data-wizard'
 			)
 		);
-		update_post_meta( $post_id, '_odw_publisher', __( 'Datenatlas Zivilgesellschaft e.V.', 'open-data-wizard' ) );
+		update_post_meta( $post_id, '_odw_publisher', __( 'Musterorganisation e.V.', 'open-data-wizard' ) );
 		update_post_meta( $post_id, '_odw_license', 'https://creativecommons.org/publicdomain/zero/1.0/' );
 		update_post_meta( $post_id, '_odw_language', 'de' );
 		update_post_meta( $post_id, '_odw_keywords', "Zivilgesellschaft\nEngagement\nOrganisationen\nDemo" );
diff --git a/includes/class-shortcode.php b/includes/class-shortcode.php
index cfc8467..a5614d3 100644
--- a/includes/class-shortcode.php
+++ b/includes/class-shortcode.php
@@ -72,13 +72,28 @@ public static function render( $atts ): string {
 		wp_enqueue_style( 'odw-frontend' );
 
 		// --- Metadaten ---
-		$title         = get_the_title( $post );
-		$theme         = (string) get_post_meta( $post_id, '_odw_theme', true );
-		$license_uri   = (string) get_post_meta( $post_id, '_odw_license', true );
-		$license_label = ODW_Fields::get_license_label( $license_uri );
-		$quality_level = (string) get_post_meta( $post_id, '_odw_quality_level', true );
-		$quality_score = (int) get_post_meta( $post_id, '_odw_quality_score', true );
-		$file_id       = (int) get_post_meta( $post_id, '_odw_file_id', true );
+		$title   = get_the_title( $post );
+		$theme   = (string) get_post_meta( $post_id, '_odw_theme', true );
+		$file_id = (int) get_post_meta( $post_id, '_odw_file_id', true );
+
+		// License from first distribution (per-distribution architecture).
+		$license_label = '';
+		if ( function_exists( 'carbon_get_post_meta' ) ) {
+			$distributions = carbon_get_post_meta( $post_id, 'odw_distributions' );
+			if ( is_array( $distributions ) && ! empty( $distributions ) ) {
+				$first_dist  = $distributions[0];
+				$license_uri = isset( $first_dist['license'] ) ? (string) $first_dist['license'] : '';
+				if ( 'sonstige' === $license_uri && ! empty( $first_dist['license_custom'] ) ) {
+					$license_label = (string) $first_dist['license_custom'];
+				} elseif ( '' !== $license_uri ) {
+					$license_label = ODW_Fields::get_license_label( $license_uri );
+				}
+			}
+		}
+
+		// Keywords: newline-separated string → array of trimmed, non-empty values.
+		$keywords_raw = (string) get_post_meta( $post_id, '_odw_keywords', true );
+		$keywords     = array_filter( array_map( 'trim', explode( "\n", $keywords_raw ) ) );
 
 		// --- Datei-Informationen aus der Mediathek ---
 		$file_url    = '';
@@ -106,14 +121,7 @@ public static function render( $atts ): string {
 			}
 		}
 
-		// --- Qualitätslabel ---
-		$quality_label = '';
-		if ( '' !== $quality_level ) {
-			$quality_label = ODW_Quality::get_level_label( $quality_level );
-			if ( $quality_score > 0 ) {
-				$quality_label .= ' (' . $quality_score . '/100)';
-			}
-		}
+		$metadata_url = rest_url( 'datenatlas/v1/datasets/' . $post_id );
 
 		// --- HTML aufbauen ---
 		ob_start();
@@ -127,28 +135,25 @@ public static function render( $atts ): string {
 				<?php endif; ?>
 			</div>
 
-			<?php if ( $license_label || $quality_label ) : ?>
+			<?php if ( $license_label ) : ?>
 			<dl class="odw-download-card__meta">
-
-				<?php if ( $license_label ) : ?>
 				<div class="odw-download-card__meta-row">
 					<dt><?php esc_html_e( 'Lizenz', 'open-data-wizard' ); ?></dt>
 					<dd><?php echo esc_html( $license_label ); ?></dd>
 				</div>
-				<?php endif; ?>
-
-				<?php if ( $quality_label ) : ?>
-				<div class="odw-download-card__meta-row">
-					<dt><?php esc_html_e( 'DCAT-Qualität', 'open-data-wizard' ); ?></dt>
-					<dd><?php echo esc_html( $quality_label ); ?></dd>
-				</div>
-				<?php endif; ?>
-
 			</dl>
 			<?php endif; ?>
 
-			<?php if ( '' !== $file_url ) : ?>
+			<?php if ( ! empty( $keywords ) ) : ?>
+			<div class="odw-download-card__keywords">
+				<?php foreach ( $keywords as $keyword ) : ?>
+					<span class="odw-download-card__keyword"><?php echo esc_html( $keyword ); ?></span>
+				<?php endforeach; ?>
+			</div>
+			<?php endif; ?>
+
 			<div class="odw-download-card__footer">
+				<?php if ( '' !== $file_url ) : ?>
 				<a
 					href="<?php echo esc_url( $file_url ); ?>"
 					class="odw-download-card__button"
@@ -157,16 +162,25 @@ class="odw-download-card__button"
 					<?php esc_html_e( 'Herunterladen', 'open-data-wizard' ); ?>
 				</a>
 
-				<?php
-				$file_info_parts = array_filter( array( $file_format, $file_size ) );
-				if ( ! empty( $file_info_parts ) ) :
-					?>
+					<?php
+					$file_info_parts = array_filter( array( $file_format, $file_size ) );
+					if ( ! empty( $file_info_parts ) ) :
+						?>
 				<span class="odw-download-card__file-info">
-					<?php echo esc_html( implode( ' · ', $file_info_parts ) ); ?>
+						<?php echo esc_html( implode( ' · ', $file_info_parts ) ); ?>
 				</span>
+					<?php endif; ?>
 				<?php endif; ?>
+
+				<a
+					href="<?php echo esc_url( $metadata_url ); ?>"
+					class="odw-download-card__button odw-download-card__button--meta"
+					target="_blank"
+					rel="noopener"
+				>
+					<?php esc_html_e( 'Metadaten (JSON-LD)', 'open-data-wizard' ); ?>
+				</a>
 			</div>
-			<?php endif; ?>
 
 		</article>
 		<?php
diff --git a/open-data-wizard.php b/open-data-wizard.php
index 8f2fda8..d672c8a 100644
--- a/open-data-wizard.php
+++ b/open-data-wizard.php
@@ -2,11 +2,12 @@
 /**
  * Plugin Name:       Open Data Wizard
  * Plugin URI:        https://github.com/daimpad/OpenDataWizard
- * Description:       DCAT-AP 3.0 konforme Open Data Metadatenverwaltung für zivilgesellschaftliche Organisationen. Bereitstellung als maschinenlesbarer Endpoint für Civora/Piveau-Harvesting.
+ * Description:       DCAT-AP 3.0 konforme Open Data Metadatenverwaltung für WordPress. Bereitstellung als maschinenlesbarer JSON-LD-Endpoint für offene Daten.
  * Version:           1.9.0
  * Requires at least: 6.4
  * Requires PHP:      8.1
- * Author:            Datenatlas Zivilgesellschaft
+ * Author:            nozilla
+ * Author URI:        https://github.com/daimpad/OpenDataWizard
  * License:           GPL-2.0-or-later
  * License URI:       https://www.gnu.org/licenses/gpl-2.0.html
  * Text Domain:       open-data-wizard
diff --git a/tests/test-fields-extended.php b/tests/test-fields-extended.php
index f44af97..c4e14e8 100644
--- a/tests/test-fields-extended.php
+++ b/tests/test-fields-extended.php
@@ -411,7 +411,7 @@ public function test_build_omits_contact_point_when_empty(): void {
 	}
 
 	// -------------------------------------------------------------------------
-	// Civora / DCAT-AP.de compliance tests
+	// DCAT-AP.de compliance tests
 	// -------------------------------------------------------------------------
 
 	/**