Event-Federation/wordpress-activitypub
Event-Federation/wordpress-activitypub
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fix webfinger for email identifiers

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fix #152
This commit is contained in:
Matthias Pfefferle 2022-05-20 08:49:05 +02:00 committed by Django Doucet
parent 7c24e994ec
commit 30a37dab6e
1 changed files with 6 additions and 5 deletions
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11
includes/rest/class-webfinger.php
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@ -46,15 +46,16 @@ class Webfinger {
public static function webfinger( $request ) { public static function webfinger( $request ) {
$resource = $request->get_param( 'resource' ); $resource = $request->get_param( 'resource' );
$matches = array(); $matched = \str_contains( $resource, '@' );
$matched = \preg_match( '/^acct:([^@]+)@(.+)$/', $resource, $matches );
if ( ! $matched ) { if ( ! $matched ) {
return new \WP_Error( 'activitypub_unsupported_resource', \__( 'Resource is invalid', 'activitypub' ), array( 'status' => 400 ) ); return new \WP_Error( 'activitypub_unsupported_resource', \__( 'Resource is invalid', 'activitypub' ), array( 'status' => 400 ) );
} }
$resource_identifier = $matches[1]; $resource = \str_replace( 'acct:', '', $resource );
$resource_host = $matches[2];
$resource_identifier = \substr( $resource, 0, \strrpos( $resource, '@' ) );
$resource_host = \substr( \strrchr( $resource, '@' ), 1 );
if ( \wp_parse_url( \home_url( '/' ), \PHP_URL_HOST ) !== $resource_host ) { if ( \wp_parse_url( \home_url( '/' ), \PHP_URL_HOST ) !== $resource_host ) {
return new \WP_Error( 'activitypub_wrong_host', \__( 'Resource host does not match blog host', 'activitypub' ), array( 'status' => 404 ) ); return new \WP_Error( 'activitypub_wrong_host', \__( 'Resource host does not match blog host', 'activitypub' ), array( 'status' => 404 ) );
@ -99,7 +100,7 @@ class Webfinger {
$params['resource'] = array( $params['resource'] = array(
'required' => true, 'required' => true,
'type' => 'string', 'type' => 'string',
'pattern' => '^acct:([^@]+)@(.+)$', 'pattern' => '^acct:(.+)@(.+)$',
); );
return $params; return $params;