Module webid 

WebID profile document generation and validation.

The embedded JSON-LD data island mirrors JSS src/webid/profile.js::generateProfileJsonLd (commits cccd081 #320, 01e12b0 #299): it carries both the legacy solid:oidcIssuer predicate and the LWS 1.0 Controlled Identifier service array, plus foaf:isPrimaryTopicOf / schema:mainEntityOfPage self-references.

Functions

extract_cid_openid_provider

LWS 1.0 Controlled Identifier discovery — return the serviceEndpoint of the first service entry whose @type is lws:OpenIdProvider (or the fully-expanded IRI). Mirrors the shape of extract_oidc_issuer; returns Ok(None) when absent.

extract_oidc_issuer

Follow-your-nose discovery — extract solid:oidcIssuer from a WebID HTML document. Returns Ok(None) when the profile does not advertise an issuer.

generate_webid_html

Render a WebID profile as an HTML document with embedded JSON-LD.

generate_webid_html_with_issuer

Render a WebID profile with an optional Solid-OIDC issuer advertised via solid:oidcIssuer and, when present, an LWS 1.0 service entry typed lws:OpenIdProvider.

validate_webid_html

Validate that a byte slice is a well-formed WebID profile.