Module: DeadSimpleCMS::Rails::ActionView::FormBuilders::Interface

Included in:
Default, SimpleForm
Defined in:
lib/dead_simple_cms/rails/action_view/form_builders/interface.rb

Overview

Public: Interface used for a form builder to work with dead simple cms.

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
 
# File 'lib/dead_simple_cms/rails/action_view/form_builders/interface.rb', line 8

def self.included(base)
  base.class_eval do
    class_attribute :form_for_method
    self.form_for_method = :form_for

    class_attribute :form_for_options
    self.form_for_options = {}

    [:update, :actions, :preview, :attribute].each do |name|
      option_name = "#{name}_options"
      class_attribute option_name, :instance_writer => false
      self.send("#{option_name}=", {})
    end
  end
  super
end

Instance Method Details

#actions(&block) ⇒ Object 



38
39
40
 
# File 'lib/dead_simple_cms/rails/action_view/form_builders/interface.rb', line 38

def actions(&block)
  @template.content_tag(:div, actions_options, &block)
end

#attribute(attribute) ⇒ Object 



25
26
27
28
29
30
31
32
33
34
35
36
 
# File 'lib/dead_simple_cms/rails/action_view/form_builders/interface.rb', line 25

def attribute(attribute)
  label(attribute.identifier, attribute.label) +
    case attribute.input_type
    when :string    then text_field(attribute.identifier)
    when :text      then text_area(attribute.identifier)
    when :file      then file_field(attribute.identifier)
    when :select    then select(attribute.identifier, attribute.collection)
    when :radio     then radio_buttons(attribute.identifier, attribute.collection)
    when :check_box then check_box(attribute.identifier)
    else              raise("Unknown type: #{attribute.identifier}")
    end
end

#fields_for_group(section_or_group, options = {}) ⇒ Object 



54
55
56
57
58
59
60
61
62
63
64
65
66
67
 
# File 'lib/dead_simple_cms/rails/action_view/form_builders/interface.rb', line 54

def fields_for_group(section_or_group, options={})
  section_or_group.groups.values.map do |group|
    next if group.attributes.empty? && group.groups.empty?
    fields_for(group.identifier, options) do |builder|
      @template.content_tag(:fieldset, :id => Util.csserize(group.identifier)) do
        # Following fieldset/legend convention: https://github.com/twitter/bootstrap/issues/1214
        legend        = @template.content_tag(:legend, group.label) unless group.root? # don't show the group name if it's the root group.
        attributes    = group.attributes.values.map { |attribute| builder.attribute(attribute) }.join.html_safe
        nested_groups = builder.fields_for_group(group, options)
        [legend, attributes, nested_groups].join.html_safe
      end
    end
  end.join.html_safe
end

#preview(section) ⇒ Object 



50
51
52
 
# File 'lib/dead_simple_cms/rails/action_view/form_builders/interface.rb', line 50

def preview(section)
  @template.link_to("Preview", section.path, preview_options) if section.path
end

#radio_buttons(identifier, collection) ⇒ Object 



46
47
48
 
# File 'lib/dead_simple_cms/rails/action_view/form_builders/interface.rb', line 46

def radio_buttons(identifier, collection)
  collection.map { |v| radio_button(identifier, v) }.join.html_safe
end

#update ⇒ Object 



42
43
44
 
# File 'lib/dead_simple_cms/rails/action_view/form_builders/interface.rb', line 42

def update
  submit("Update", update_options)
end