103 lines
2.8 KiB
PHP
103 lines
2.8 KiB
PHP
<?php
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namespace followers;
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require_once plugin_dir_path( __FILE__ ) . '/actors.php';
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require_once plugin_dir_path( __FILE__ ) . '/objects.php';
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function add_follower( $actor_slug, $follower ) {
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global $wpdb;
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$actor_id = \actors\get_actor_id( $actor_slug );
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if ( !$actor_id ) {
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return new \WP_Error(
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'not_found',
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__( 'Actor not found', 'pterotype' ),
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array( 'status' => 404 )
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);
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}
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if ( !array_key_exists( 'id', $follower ) ) {
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return new \WP_Error(
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'invalid_object',
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__( 'Object must have an "id" field', 'pterotype' ),
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array( 'status' => 400 )
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);
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}
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$object_id = \objects\get_object_id( $follower['id'] );
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if ( !$object_id ) {
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$row = \objects\upsert_object( $follower );
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$object_id = $row->id;
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}
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$wpdb->insert(
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'pterotype_followers',
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array(
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'actor_id' => $actor_id,
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'object_id' => $object_id,
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)
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);
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}
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function remove_follower( $actor_slug, $follower ) {
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global $wpdb;
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$actor_id = \actors\get_actor_id( $actor_slug );
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if ( !$actor_id ) {
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return new \WP_Error(
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'not_found',
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__( 'Actor not found', 'pterotype' ),
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array( 'status' => 404 )
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);
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}
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if ( !array_key_exists( 'id', $follower ) ) {
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return new \WP_Error(
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'invalid_object',
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__( 'Object must have an "id" field', 'pterotype' ),
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array( 'status' => 400 )
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);
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}
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$object_id = \objects\get_object_id( $follower['id'] );
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if ( !$object_id ) {
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return new \WP_Error(
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'not_found',
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__( 'Object not found', 'pterotype' ),
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array( 'status' => 404 )
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);
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}
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$wpdb->delete(
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'pterotype_followers',
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array(
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'actor_id' => $actor_id,
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'object_id' => $object_id,
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)
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);
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}
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function get_followers_collection( $actor_slug ) {
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global $wpdb;
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$actor_id = \actors\get_actor_id( $actor_slug );
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if ( !$actor_id ) {
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return new \WP_Error(
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'not_found',
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__( 'Actor not found', 'pterotype' ),
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array( 'status' => 404 )
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);
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}
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$followers = $wpdb->get_results(
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$wpdb->prepare(
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'
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SELECT object FROM pterotype_followers
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JOIN pterotype_objects ON object_id = pterotype_objects.id
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WHERE actor_id = %d
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',
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$actor_id
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),
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ARRAY_A
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);
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if ( !$followers ) {
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$followers = array();
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}
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$collection = \collections\make_ordered_collection( $followers );
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$collection['id'] = get_rest_url( null, sprintf(
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'/pterotype/v1/actor/%s/followers', $actor_slug
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) );
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return $collection;
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}
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?>
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