Ruby on rails 如何在ActiveResource中使用当前的Basecamp API？

我正在尝试使用Basecamp经典API（）。当前的basecamp包装器版本让我很满意，其中一个原因是json响应包含分页输出，而xml响应不包含分页输出。这是一个很容易解决的问题，但问题是url结构没有标准化

API指定了一些类似的东西，这让我相信它只是简单地将元素路径和集合路径分开

我已经尝试了好几次，但都没有成功。试图处理这样的评论充其量只是一种黑客行为，实际上是行不通的，因为元素路径与集合路径不同

class Resource < ActiveResource::Base
  self.site = "https://XXXX.basecamphq.com"
  self.user = "XXXX"
  self.password = "X" # This is just X according to the API, I have also read nil works
  self.format = :xml # json responses include pagination crap

  # Override element path so it isn't nested
  class << self
    def element_path(id, prefix_options={}, query_options={})
      prefix_options, query_options = split_options(prefix_options) if query_options.nil?
      "#{collection_name}/#{URI.parser.escape id.to_s}.#{format.extension}#{query_string(query_options)}"
    end
  end
end

class Project < Resource
end

class Message < Resource

  self.element_name = "post"
  self.prefix = "/projects/:project_id/"
  self.collection_name = "posts"

  def comments
    @comments ||= Comment.all(:params => {:resource => "posts" , :resource_id => id})
  end
end

class Comment < Resource
  self.prefix = "/:resource/:resource_id/"
end

puts m = Message.first(:params => {:project_id => PROJECT_ID})
puts m = Message.find(m.id)
puts m.update_attribute(:title, "name")

类资源posts'，:resource_id=>id}）
结束
结束
类注释<资源
self.prefix=“/：resource/：resource\u id/”
结束
将m=Message.first（：params=>{:project\u id=>project\u id}）
puts m=Message.find（m.id）
放置m.update_属性（：title，“name”）

这一直持续到update_属性，该属性实际上获得了正确的非嵌套url，并且发出了一个失败的PUT请求

为什么这不适用于更新？如何更好地处理不同的父资源

---

任何提示都会很棒。：）

如果你试图破解ActiveResource，你不会玩得很开心

我不会使用

前缀

，而是使用

find（：all，：from=>“”）在父资源中定义获取子资源的方法

---

在回答之前，我很好奇这样的东西是否适合你？可能会。这对我来说已经不重要了，加上这现在被称为Basecamp Classic。

class Resource < ActiveResource::Base
  self.site = "https://XXXX.basecamphq.com"
  self.user = "XXXX"
  self.password = "X" # This is just X according to the API, I have also read nil works
  self.format = :xml # json responses include pagination crap

  # Override element path so it isn't nested
  class << self
    def element_path(id, prefix_options={}, query_options={})
      prefix_options, query_options = split_options(prefix_options) if query_options.nil?
      "#{collection_name}/#{URI.parser.escape id.to_s}.#{format.extension}#{query_string(query_options)}"
    end
  end
end

class Project < Resource
end

class Message < Resource

  self.element_name = "post"
  self.prefix = "/projects/:project_id/"
  self.collection_name = "posts"

  def comments
    @comments ||= Comment.all(:params => {:resource => "posts" , :resource_id => id})
  end
end

class Comment < Resource
  self.prefix = "/:resource/:resource_id/"
end

puts m = Message.first(:params => {:project_id => PROJECT_ID})
puts m = Message.find(m.id)
puts m.update_attribute(:title, "name")

class Resource < ActiveResource::Base
  self.site = "https://XXXX.basecamphq.com"
  self.user = "XXXX"
  self.password = "X" # This is just X according to the API, I have also read nil works
  self.format = :xml # json responses include pagination crap
end

class Project < Resource
  def messages
    @messages ||= Message.find(:all, :from => "/projects/#{self.id}/posts.xml")
  end
end

class Message < Resource
  self.element_name = "post"

  def comments
    @comments ||= Comment.find(:all, :from => "/posts/#{self.id}/comments.xml")
  end
end

class Comment < Resource
end

project  = Project.find(1)               # GET /projects/1.xml
messages = project.messages              # GET /projects/1/posts.xml
message  = message.first
comments = message.comments              # GET /posts/1/comments.xml
comment.update_attribute(:title,'name')  # PUT /comments/1.xml