module GroupsHelper def remove_user_from_group_message(group, member) if member.user "Are you sure you want to remove \"#{member.user.name}\" from \"#{group.name}\"?" else "Are you sure you want to revoke the invitation for \"#{member.invite_email}\" to join \"#{group.name}\"?" end end def leave_group_message(group) "Are you sure you want to leave \"#{group}\" group?" end def should_user_see_group_roles?(user, group) if user user.is_admin? || group.members.exists?(user_id: user.id) else false end end def can_change_group_visibility_level?(group) can?(current_user, :change_visibility_level, group) end def group_icon(group) if group.is_a?(String) group = Group.find_by(path: group) end if group && group.avatar.present? group.avatar.url else 'no_group_avatar.png' end end def group_title(group, name = nil, url = nil) full_title = link_to(simple_sanitize(group.name), group_path(group)) full_title += ' · '.html_safe + link_to(simple_sanitize(name), url) if name content_tag :span do full_title end end end