lib/locmare/form.rb

   1 require_dependency "locmare/form/field"
   2 require_dependency "locmare/form/extend_field"
   3
   4 module Locmare
   5   class FormBase
   6     include FormModule
   7     attr :form_name, :item, :mounted, :operators, :template_dir,
   8       :fields
   9     def initialize form_name, item, mounted, operators
  10       @form_name = form_name
  11       @item = item
  12       @mounted = mounted
  13       @operators = operators
  14
  15       @manifest = LocalManifest.manifest.forms[@form_name]
  16       @template_dir = 'templates/r/form/'
  17       @fields = {}
  18     end
  19
  20     def each_field
  21       @manifest.field_names.each do |field_name|
  22         yield field_name, @fields[field_name]
  23       end
  24     end
  25
  26     def template_file_name
  27       "form"
  28     end
  29
  30     def template_name
  31       self.template_dir + self.template_file_name
  32     end
  33
  34     def fields_template_name
  35       self.template_dir + 'fields'
  36     end
  37
  38     def image_dir
  39       '/images/'
  40     end
  41
  42   end
  43
  44   class Form < FormBase
  45     attr :submit
  46
  47     def initialize form_name, item, mounted, submit, operators
  48       super form_name, item, mounted, operators
  49       @submit = submit
  50       @item.boosts 'post'
  51       self.init_fields
  52     end
  53
  54     def init_fields
  55       @manifest.each_field do |field_name, field_manifest|
  56         if boost_name = @item.class.find_boost_name(field_name)
  57           extend_form_name = @item.boosters[boost_name].model_name
  58           extend_form_manifest = LocalManifest.manifest.forms[extend_form_name]
  59           extend_item = @item.boosters[boost_name].extend_item
  60           @fields[field_name] = ExtendForm.new self, extend_form_name, extend_item, @mounted, @operators
  61         else
  62           @fields[field_name] = Field.new self, field_name, field_manifest
  63         end
  64       end
  65     end
  66
  67     def submit_name
  68       if @item.new_record?
  69         @item.table_name + '.submit.new'
  70       else
  71         @item.table_name + '.submit.edit'
  72       end
  73     end
  74
  75     def submit_template_dir
  76       self.template_dir + 'submit/'
  77     end
  78
  79     def submit_template_name
  80       if @submit
  81         self.submit_template_dir + 'submit'
  82       else
  83         self.submit_template_dir + 'none'
  84       end
  85     end
  86
  87   end
  88
  89   class ExtendForm < FormBase
  90     attr :parent
  91
  92     def initialize parent, form_name, item, mounted, operators
  93       @parent = parent
  94       super form_name, item, mounted, operators
  95       self.init_fields
  96     end
  97
  98     def init_fields
  99       @manifest.each_field do |field_name, field_manifest|
 100         if boost_name = @item.class.find_boost_name(field_name)
 101           extend_form_name = @item.boosters[boost_name].model_name
 102           extend_form_manifest = LocalManifest.manifest.forms[extend_form_name]
 103           @fields[field_name] = ExtendField.new self, field_name, field_manifest, @item.boosters[n].extend_item
 104         else
 105        #   @fields[field_name] = Field.new self, field_name, field_manifest
 106         end
 107       end
 108     end
 109
 110     def template_file_name
 111       "extend_form"
 112     end
 113
 114   end
 115
 116 end
 117