我在看到插件中的附件时遇到了问题,它向我显示了以下消息:您无权访问此页面。我使用附件助手上传插件中的内容。这是代码: Init.rb(授予权限)
project_module:plugin_name do
permission :view_attachments, :attachments => [:show, :download, :thumbnail, :upload]
模型类,在我的例子中是Unit.rb
class Unit < ActiveRecord::Base
belongs_to :project
acts_as_attachable :view_permission => :view_attachments
units_controller.rb
class UnitsController < ApplicationController
helper :attachments
include AttachmentsHelper
menu_item :overviews, :only => [:index, :show, :edit, :new, :update, :create]
before_filter(:find_project, :authorize, :only => [:index, :show, :edit, :new, :update, :create])
...
def create
@unit = Unit.new(unit_params)
if(@unit.save)
attachments = Attachment.attach_files(@unit, params[:attachments])
redirect_to(:action => "index")
flash[:notice] = l(:createMessage)
else
render("new")
end
end
单位show.html.erb
<%= link_to_attachments @unit %>
P.S-当我删除attachments_controller中的这部分代码时,我可以看到我的附件,见下文:
before_filter :file_readable, :read_authorize, :only => [:show, :download, :thumbnail]
read_authorize action:
def read_authorize
@attachment.visible? ? true : deny_access
end
答案 0 :(得分:0)
我认为,您不应重新启动附件权限。 尝试使用Unit的特殊许可:
acts_as_attachable:view_permission =&gt; :view_unit