lib/locmare/filer/body/file_body/file_item/symbol/default/face/face.rb

   1 module Locmare
   2   module FilerModule
   3     module BodyModule
   4       module FileBodyModule
   5         module FileItemModule
   6           module SymbolItemColumnModule
   7             module DefaultModule
   8               module FaceModule
   9                 class BaseFace
  10                   attr :default_symbol, :face_manifest, :item
  11                   def initialize default_symbol, face_manifest, item
  12                     @default_symbol = default_symbol
  13                     @face_manifest = face_manifest
  14                     @item = item
  15                   end
  16
  17                   def filer
  18                     @default_symbol.filer
  19                   end
  20
  21                   def manifest
  22                     self.filer.manifest
  23                   end
  24
  25                   def item_name
  26                     self.filer.item_name
  27                   end
  28
  29                   def template_dir
  30                     self.filer.template_dir + "symbol_face/"
  31                   end
  32
  33                   def template_file_name
  34                     raise "undefined template_file_name\n"
  35                   end
  36
  37                   def template_name
  38                     self.template_dir + self.template_file_name
  39                   end
  40
  41                 end
  42
  43                 class ImageFace < BaseFace
  44                   def template_file_name
  45                     'image'
  46                   end
  47
  48                   def url
  49                     @face_manifest.url
  50                   end
  51
  52                   def tag_opt
  53                     {:src => self.url, :width => Manifest.manifest.magic_numbers['thumbnail_width'], :height => Manifest.manifest.magic_numbers['thumbnail_height']}
  54                   end
  55
  56                 end
  57
  58                 class PictureFace < BaseFace
  59                   def template_file_name
  60                     'picture'
  61                   end
  62
  63                   def method_name
  64                     @face_manifest.method_name
  65                   end
  66
  67                   def tag_opt
  68                     if @item.methods(true).include?(self.method_name.to_sym)
  69                       @item.__send__ self.method_name
  70                     else
  71                       {:src => '/images/error.png', :width => Manifest.manifest.magic_numbers['thumbnail_width'], :height => Manifest.manifest.magic_numbers['thumbnail_height']}
  72                     end
  73                   end
  74
  75                 end
  76
  77               end
  78             end
  79           end
  80         end
  81       end
  82     end
  83   end
  84 end