Module: Props::LayoutPatch

Defined in:
lib/props_template/layout_patch.rb

Instance Method Summary collapse

Instance Method Details

#render(context, options) ⇒ Object 



3
4
5
6
7
8
9
10
11
12
13
14
15
16
 
# File 'lib/props_template/layout_patch.rb', line 3

def render(context, options)
  options[:locals] ||= {}
  options[:locals][:json] = nil

  @details = extract_details(options)
  template = determine_template(options)

  if template.handler == Props::Handler && options[:layout]
    prepend_formats(template.format)
    render_props_template(context, template, options[:layout], options[:locals])
  else
    super(context, options)
  end
end

#render_props_template(view, template, path, locals) ⇒ Object 



18
19
20
21
22
23
24
25
26
27
28
29
30
 
# File 'lib/props_template/layout_patch.rb', line 18

def render_props_template(view, template, path, locals)
  layout_locals = locals.dup
  layout_locals.delete(:json)

  layout = resolve_props_layout(path, layout_locals, [formats.first])

  body = layout.render(view, layout_locals) do |json|
    locals[:json] = json
    template.render(view, locals)
  end

  build_rendered_template(body, template)
end

#resolve_props_layout(layout, keys, formats) ⇒ Object 



32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
 
# File 'lib/props_template/layout_patch.rb', line 32

def resolve_props_layout(layout, keys, formats)
  details = @details.dup
  details[:formats] = formats

  case layout
  when String
    begin
      if layout.start_with?("/")
        ActiveSupport::Deprecation.warn "Rendering layouts from an absolute path is deprecated."
        @lookup_context.with_fallbacks.find_template(layout, nil, false, [], details)
      else
        @lookup_context.find_template(layout, nil, false, [], details)
      end
    end
  when Proc
    resolve_layout(layout.call(@lookup_context, formats), keys, formats)
  else
    layout
  end
end