lib/manifest/controller/action/base.rb

   1 module Manifest
   2   module ControllerModule
   3     module ActionModule
   4       class Base < ManifestBase::TypeNameArgs
   5         attr :alias, :param_id, :item_name, :action_name, :original
   6
   7         def set_default
   8           super
   9           @args['item_name'] ||= ::Manifest.manifest.singularize(@parent.name)
  10           @args['param_id'] ||= 'prefix'
  11         end
  12
  13         def init
  14           super
  15           @action_name = @name
  16           @alias = @args['alias']
  17           @item_name = @args['item_name']
  18           @param_id = @args['param_id']
  19           # source manifest of alias manifest
  20           @original = @args['original']
  21         end
  22
  23         def a_arg_names
  24           []
  25         end
  26
  27         def b_arg_names
  28           ['item_name', 'param_id']
  29         end
  30
  31         def controller
  32           @parent
  33         end
  34
  35         def has_param
  36           @param_id != 'none'
  37         end
  38
  39         def has_alias_action
  40           @alias and @alias.any?
  41         end
  42
  43         def alias_action
  44           s = @alias.split('.')
  45           c = ::Manifest.manifest.controllers[s[0]]
  46           c.actions[s[1]]
  47         end
  48
  49         def path_name
  50           ::Manifest.manifest.pluralize(@item_name)
  51         end
  52
  53         def encode_query params
  54           q = []
  55           q.push('page=' + params['page'].to_s) if params['page']
  56           q.push('page_size=' + params['page_size'].to_s) if params['page_size']
  57           q.push('offset=' + params['offset'].to_s) if params['offset']
  58           q.push('count=' + params['count'].to_s) if params['count']
  59           if q.length > 0
  60             '?' + q.join('&')
  61           else
  62             ''
  63           end
  64         end
  65
  66         def encode_url params = {}
  67           controller_name = '/' + self.path_name
  68           c = controller_name
  69           a = if @name == 'index' or @name == 'show' or @name == 'destroy'
  70             ''
  71           else
  72             '/' + @name
  73           end
  74           pf = params['format'] || params[:format]
  75           # f = if params['format']   # json request? so bad. html request as get rest api
  76           f = if pf == 'prof'
  77             '.' + params['format'].to_s
  78           else
  79             ''
  80           end
  81           pid = params['id'] || params[:id]
  82           i = if pid
  83             '/' + params['id'].to_s
  84           else
  85             ''
  86           end
  87           q = self.encode_query(params)
  88           case @param_id
  89           when 'prefix'
  90             c + i + a + f + q
  91           when 'suffix'
  92             c + a + i + f + q
  93           else
  94             c + a + f + q
  95           end
  96         end
  97
  98         def url params
  99           self.encode_url(params)
 100         end
 101
 102       end
 103
 104     end
 105   end
 106 end