Event-Federation/wordpress-activitypub
Event-Federation/wordpress-activitypub
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Adds new helpers for resolving inReplyTo url

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This commit is contained in:
Django Doucet 2023-10-01 12:09:31 -06:00
parent 8495fda263
commit d67556ca33
1 changed files with 57 additions and 0 deletions
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57
includes/functions.php
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@ -298,6 +298,63 @@ function url_to_commentid( $in_replyto_url ) {
return null;
}
/**
* get_parent_uri (in reply to)
* takes a comment and returns
* @param WP_Comment activitypub object id URI
* @return int comment_id
*/
function get_in_reply_to( $comment ) {
$parent_comment = \get_comment( $comment->comment_parent );
if ( $parent_comment ) {
//is parent remote?
$in_reply_to = get_source_id( $parent_comment );
if ( ! $in_reply_to ) {
//local
$in_reply_to = set_ap_comment_id( $comment );
}
} else {
$pretty_permalink = \get_post_meta( $comment->comment_post_ID, 'activitypub_canonical_url', true );
if ( $pretty_permalink ) {
$in_reply_to = $pretty_permalink;
} else {
$in_reply_to = \get_permalink( $comment->comment_post_ID );
}
}
return $in_reply_to;
}
/**
* Checks a comment ID for a source_id, or source_url
*/
function get_source_id( $comment ) {
if ( $comment->user_id !== 0 ) {
$source_id = \get_comment_meta( $comment->ID, 'source_id', true );
if ( ! $source_id ) {
$source_url = \get_comment_meta( $comment->ID, 'source_url', true );
if ( ! $source_url ) {
return null;
}
$response = safe_remote_get( $source_url );
$body = \wp_remote_retrieve_body( $response );
$remote_status = \json_decode( $body, true );
if ( is_wp_error( $remote_status )
|| ! isset( $remote_status['@context'] )
|| ! isset( $remote_status['object']['id'] ) ) {
// the original post may have been deleted, before we started processing deletes.
return null;
}
$source_id = $remote_status['object']['id'];
}
return $source_id;
}
return null;
}
/**
* Verify if url is a wp_ap_comment,
* Or if it is a previously received remote comment