Mercurial > prosody-modules
diff mod_http_oauth2/mod_http_oauth2.lua @ 5418:f2c7bb3af600
mod_http_oauth2: Add role selector to consent page
List includes all roles available to the user, if more than one.
Defaults to either the first role in the scope string or the users
primary role.
Earlier draft listed all roles, but having options that can't be
selected is bad UX and the entire list of all roles on the server could
be long, and perhaps even sensitive.
Allows e.g. picking a role with fewer permissions than what might
otherwise have been selected.
UX wise, doing this with more checkboxes or possibly radio buttons would
have been confusion and/or looked messier.
Fixes the previous situation where unselecting a role would default to
the primary role, which could be more permissions than requested.
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Fri, 05 May 2023 01:23:13 +0200 |
| parents | 3902082c42c4 |
| children | a0333176303c |
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--- a/mod_http_oauth2/mod_http_oauth2.lua Fri May 05 00:57:20 2023 +0200 +++ b/mod_http_oauth2/mod_http_oauth2.lua Fri May 05 01:23:13 2023 +0200 @@ -477,7 +477,7 @@ end local scope = array():append(form):filter(function(field) - return field.name == "scope"; + return field.name == "scope" or field.name == "role"; end):pluck("value"):concat(" "); user.token = form.user_token; @@ -654,7 +654,20 @@ return render_page(templates.login, { state = auth_state, client = client }); elseif auth_state.consent == nil then -- Render consent page - return render_page(templates.consent, { state = auth_state; client = client; scopes = parse_scopes(params.scope or "") }, true); + local scopes, requested_roles = split_scopes(parse_scopes(params.scope or "")); + local default_role = select_role(auth_state.user.username, requested_roles); + local roles = array(it.values(usermanager.get_all_roles(module.host))):filter(function(role) + return can_assume_role(auth_state.user.username, role.name); + end):sort(function(a, b) + return (a.priority or 0) < (b.priority or 0) + end):map(function(role) + return { name = role.name; selected = role.name == default_role }; + end); + if not roles[2] then + -- Only one role to choose from, might as well skip the selector + roles = nil; + end + return render_page(templates.consent, { state = auth_state; client = client; scopes = scopes; roles = roles }, true); elseif not auth_state.consent then -- Notify client of rejection return error_response(request, oauth_error("access_denied"));