solid-panes/dist/profileUtils/ownerProfile.js

Solid-compatible Panes: applets and views for the mashlib and databrowser

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.getName = getName;
exports.getNameOfPodOwner = getNameOfPodOwner;
exports.loadProfileFromURI = loadProfileFromURI;
var _rdflib = require("rdflib");
var _solidUi = require("solid-ui");
/*
* Utility functions to help load the profile
* especially when I am not logged in
*/

const DEFAULT_PROFILE_PATH = 'profile/card#me';
async function loadProfileFromURI(uri, store, fetcher) {
  const pod = uri.site().uri;
  // TODO: This is a hack - we cannot assume that the profile is at this document, but we will live with it for now
  const webId = (0, _rdflib.sym)(`${pod}${DEFAULT_PROFILE_PATH}`);
  try {
    await fetcher.load(webId);
    return webId;
  } catch (err) {
    // continue
  }

  // we try a prefixed pod structure
  try {
    const uriUrl = new URL(uri.uri);
    const pathSegments = uriUrl.pathname.split('/').filter(Boolean);
    if (pathSegments.length > 0) {
      const derivedPod = `${uriUrl.origin}/${pathSegments[0]}/`;
      const derivedWebId = (0, _rdflib.sym)(`${derivedPod}${DEFAULT_PROFILE_PATH}`);
      await fetcher.load(derivedWebId);
      return derivedWebId;
    }
  } catch (err) {
    // continue
  }
  try {
    await fetcher.load(uri);
  } catch (err) {
    return uri;
  }
  const primaryTopic = store.any(uri, _solidUi.ns.foaf('primaryTopic'), null, uri.doc());
  if (primaryTopic && primaryTopic.termType === 'NamedNode') {
    try {
      await fetcher.load(primaryTopic);
      return primaryTopic;
    } catch (err) {
      return uri;
    }
  }
  return uri;
}
async function getNameOfPodOwner(pod, store, fetcher) {
  // TODO: This is a hack - we cannot assume that the profile is at this document, but we will live with it for now
  const webId = (0, _rdflib.sym)(`${pod.uri}${DEFAULT_PROFILE_PATH}`);
  try {
    await fetcher.load(webId);
    return getName(store, webId);
  } catch (err) {
    // continue
  }

  // we try a prefixed pod structure
  try {
    const uriUrl = new URL(pod.uri);
    const pathSegments = uriUrl.pathname.split('/').filter(Boolean);
    if (pathSegments.length > 0) {
      const derivedPod = `${uriUrl.origin}/${pathSegments[0]}/`;
      const derivedWebId = (0, _rdflib.sym)(`${derivedPod}${DEFAULT_PROFILE_PATH}`);
      await fetcher.load(derivedWebId);
      return getName(store, derivedWebId);
    }
  } catch (err) {
    // continue
  }
  return '';
}
function getName(store, ownersProfile) {
  return store.anyValue(ownersProfile, _solidUi.ns.vcard('fn'), null, ownersProfile.doc()) || store.anyValue(ownersProfile, _solidUi.ns.foaf('name'), null, ownersProfile.doc()) || new URL(ownersProfile.uri).host.split('.')[0];
}