var _transformGroupDocuments = function(ctx, docs, callback) {
var transformedDocs = {};
var docIds = _.keys(docs);
for (var i = 0; i < docIds.length; i++) {
var docId = docIds[i];
var doc = docs[docId];
var result = _.extend({}, doc.fields, {'id': doc['_id']});
// Augment it with a downloadable thumbnail url if it has a thumbnail uri.
// The thumbnail should not be hidden, even if the group is private.
if (doc.fields.thumbnailUrl) {
result.thumbnailUrl = PrincipalsUtil.getSignedPictureUrl(ctx, ctx.tenant().alias, doc.fields.thumbnailUrl);
}
if (doc.fields._extra && doc.fields._extra.alias) {
result.alias = doc.fields._extra.alias;
}
// Attach the group tenant information
result.tenant = TenantsAPI.getCachedTenantByAlias(result.tenantAlias);
transformedDocs[docId] = result;
}
return callback(null, transformedDocs);
};
var _transformUserDocuments = function(ctx, docs, callback) {
var transformedDocs = {};
var docIds = _.keys(docs);
for (var i = 0; i < docIds.length; i++) {
var docId = docIds[i];
var doc = docs[docId];
var fields = doc.fields;
// First we need to convert the data in this document back into the source user object so that we may use PrincipalsUtil.hideUserData
// to hide its information. We will then after convert the user *back* to a search document once the user information has been
// scrubbed.
var user = new User(fields.tenantAlias, docId, fields.displayName, {
'visibility': fields.visibility,
'publicAlias': fields._extra.publicAlias,
'mediumPictureUri': fields.thumbnailUrl
});
user.extra = fields._extra.userExtra;
// Hide information that is sensitive to the current session
PrincipalsUtil.hideUserData(ctx, user);
// Convert the user object back to a search document using the producer. We use this simply to re-use the logic of turning a user
// object into a search document.
var result = _produceUserSearchDocument(user);
result.profilePath = user.profilePath;
// Attach the compact tenant object on the search result.
result.tenant = user.tenant;
// The UI search model expects the 'extra' parameter if it was not scrubbed
if (user.extra) {
result.extra = user.extra;
}
// If the mediumPictureUri wasn't scrubbed from the user object that means the current user can see it.
// Generate a downloadable url for it.
if (user.picture.mediumUri) {
result.thumbnailUrl = PrincipalsUtil.getSignedPictureUrl(ctx, user.picture.mediumUri);
}
// We need to delete these fields which are added by the producer but aren't supposed to be included in the UI.
delete result.q_high;
delete result.sort;
transformedDocs[docId] = result;
}
return callback(null, transformedDocs);
};