GRN2-176: Create a role editor that allows admins to specify what permissions each role has (#709)

* Add roles editor

* Add colour selection ability to roles

* Add ability to assign roles to users in the UI

* Remove rolify and replace it with our own custom roles implemenation

* - Fix all existing roles functionality
- Fix super admins

* Fix bugs with new customers not have default roles

* Add can't create room setting

* Code improvements

* Fix migration

* Add tests for new methods

* Translate reserved role names

* Pull roles from saml/ldap

* Fix rspec

* Fix scrutinizer issues

* Fix email promoted/demoted tests

* Apply comments

* Redirect directly to the main room

* Add comments
This commit is contained in:
shawn-higgins1
2019-07-31 11:53:32 -04:00
committed by Jesus Federico
parent 02b342b157
commit 4fc1714db8
56 changed files with 1713 additions and 328 deletions

View File

@ -36,7 +36,8 @@ class AdminsController < ApplicationController
@search = params[:search] || ""
@order_column = params[:column] && params[:direction] != "none" ? params[:column] : "created_at"
@order_direction = params[:direction] && params[:direction] != "none" ? params[:direction] : "DESC"
@role = params[:role] || ""
@role = params[:role] ? Role.find_by(name: params[:role], provider: @user_domain) : nil
@pagy, @users = pagy(user_list)
end
@ -64,24 +65,6 @@ class AdminsController < ApplicationController
def edit_user
end
# POST /admins/promote/:user_uid
def promote
@user.add_role :admin
send_user_promoted_email(@user)
redirect_to admins_path, flash: { success: I18n.t("administrator.flash.promoted") }
end
# POST /admins/demote/:user_uid
def demote
@user.remove_role :admin
send_user_demoted_email(@user)
redirect_to admins_path, flash: { success: I18n.t("administrator.flash.demoted") }
end
# POST /admins/ban/:user_uid
def ban_user
@user.roles = []
@ -185,6 +168,158 @@ class AdminsController < ApplicationController
}
end
# ROLES
# GET /admins/roles
def roles
@roles = Role.editable_roles(@user_domain)
if @roles.count.zero?
Role.create_default_roles(@user_domain)
@roles = Role.editable_roles(@user_domain)
end
@selected_role = if params[:selected_role].nil?
@roles.find_by(name: 'user')
else
@roles.find(params[:selected_role])
end
end
# POST /admin/role
# This method creates a new role scope to the users provider
def new_role
new_role_name = params[:role][:name]
# Make sure that the role name isn't a duplicate or a reserved name like super_admin
if Role.duplicate_name(new_role_name, @user_domain)
flash[:alert] = I18n.t("administrator.roles.duplicate_name")
return redirect_to admin_roles_path
end
# Make sure the role name isn't empty
if new_role_name.strip.empty?
flash[:alert] = I18n.t("administrator.roles.empty_name")
return redirect_to admin_roles_path
end
# Create the new role with the second highest priority
# This means that it will only be more important than the user role
# This also updates the user role to have the highest priority
new_role = Role.create(name: new_role_name, provider: @user_domain)
user_role = Role.find_by(name: 'user', provider: @user_domain)
new_role.priority = user_role.priority
user_role.priority += 1
new_role.save!
user_role.save!
redirect_to admin_roles_path(selected_role: new_role.id)
end
# PATCH /admin/roles/order
# This updates the priority of a site's roles
# Note: A lower priority role will always get used before a higher priority one
def change_role_order
user_role = Role.find_by(name: "user", provider: @user_domain)
admin_role = Role.find_by(name: "admin", provider: @user_domain)
current_user_role = current_user.highest_priority_role
# Users aren't allowed to update the priority of the admin or user roles
if params[:role].include?(user_role.id.to_s) || params[:role].include?(admin_role.id.to_s)
flash[:alert] = I18n.t("administrator.roles.invalid_order")
return redirect_to admin_roles_path
end
# Restrict users to only updating the priority for roles in their domain with a higher
# priority
params[:role].each do |id|
role = Role.find(id)
if role.priority <= current_user_role.priority || role.provider != @user_domain
flash[:alert] = I18n.t("administrator.roles.invalid_update")
return redirect_to admin_roles_path
end
end
# Update the roles priority including the user role
top_priority = 0
params[:role].each_with_index do |id, index|
new_priority = index + [current_user_role.priority, 0].max + 1
top_priority = new_priority
Role.where(id: id).update_all(priority: new_priority)
end
user_role.priority = top_priority + 1
user_role.save!
end
# POST /admin/role/:role_id
# This method updates the permissions assigned to a role
def update_role
role = Role.find(params[:role_id])
current_user_role = current_user.highest_priority_role
# Checks that it is valid for the provider to update the role
if role.priority <= current_user_role.priority || role.provider != @user_domain
flash[:alert] = I18n.t("administrator.roles.invalid_update")
return redirect_to admin_roles_path(selected_role: role.id)
end
role_params = params.require(:role).permit(:name)
permission_params = params.require(:role)
.permit(
:can_create_rooms,
:send_promoted_email,
:send_demoted_email,
:can_edit_site_settings,
:can_edit_roles,
:can_manage_users,
:colour
)
# Make sure if the user is updating the role name that the role name is valid
if role.name != role_params[:name] && !Role.duplicate_name(role_params[:name], @user_domain) &&
!role_params[:name].strip.empty?
role.name = role_params[:name]
elsif role.name != role_params[:name]
flash[:alert] = I18n.t("administrator.roles.duplicate_name")
return redirect_to admin_roles_path(selected_role: role.id)
end
role.update(permission_params)
role.save!
redirect_to admin_roles_path(selected_role: role.id)
end
# DELETE admins/role/:role_id
# This deletes a role
def delete_role
role = Role.find(params[:role_id])
# Make sure no users are assigned to the role and the role isn't a reserved role
# before deleting
if role.users.count.positive?
flash[:alert] = I18n.t("administrator.roles.role_has_users", user_count: role.users.count)
return redirect_to admin_roles_path(selected_role: role.id)
elsif Role::RESERVED_ROLE_NAMES.include?(role) || role.provider != @user_domain ||
role.priority <= current_user.highest_priority_role.priority
return redirect_to admin_roles_path(selected_role: role.id)
else
role.delete
end
redirect_to admin_roles_path
end
private
def find_user
@ -202,10 +337,10 @@ class AdminsController < ApplicationController
# Gets the list of users based on your configuration
def user_list
initial_list = if current_user.has_cached_role? :super_admin
User.where.not(id: current_user.id).includes(:roles)
initial_list = if current_user.has_role? :super_admin
User.where.not(id: current_user.id)
else
User.without_role(:super_admin).where.not(id: current_user.id).includes(:roles)
User.without_role(:super_admin).where.not(id: current_user.id)
end
if Rails.configuration.loadbalanced_configuration