Class: Skyline::Editors::FileBrowser

Inherits:
Editor
  • Object
show all
Defined in:
app/helpers/skyline/editors/file_browser.rb

Instance Method Summary collapse

Instance Method Details

#output_without_errors ⇒ Object 



2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
 
# File 'app/helpers/skyline/editors/file_browser.rb', line 2

def output_without_errors
  attr_names = self.attribute_names.dup
  attr_names[-1] = attr_names[-1].to_s.gsub(/_id$/, "_attributes")
  input_name_prefix = input_name(attr_names)                    # ie: element[image_attributes]
  input_id_prefix = input_id(attr_names)                        # ie: element_image_attributes
  
  association = field.name.to_s.gsub(/_id$/, "")                # ie: image
  location = nil    
  if record.respond_to?(association)
    location = :model
    media_file = record.send(association)
    media_file ||= record.send("build_#{association}")
    media_file_name = media_file.referable_id.blank? ? "" : media_file.name
    linked = !media_file.referable_type.blank?
    referable_type = media_file.referable_type
    referable_id = media_file.referable_id
  else
    location = :settings
    media_file = Skyline::MediaFile.find_by_id(field.value(record))
    media_file_name = media_file.name if media_file
    linked = media_file.present?
    referable_type = media_file ? "Skyline::MediaFile" : ""
    referable_id = media_file ? media_file.id : ""
  end
  
  <<-EOF
    <div id="#{input_id_prefix}" class="#{!media_file.blank? && media_file.file_type}">
      #{hidden_field_tag(input_name(attr_names+['id']), media_file.id) if location == :model}
      #{hidden_field_tag(input_name(attr_names+['_destroy']), 0, :class => 'delete')}
      #{hidden_field_tag(input_name(attr_names+['referable_type']), referable_type, :class => 'referable_type')}
      #{hidden_field_tag(input_name(attr_names+['referable_id']), referable_id, :class => 'referable_id')}
      
      <div class="content-browser">
        <div class="relatesTo#{' linked' if linked}">
          <div class="not-linked">
            <div class="blank">
              #{t(:nothing_selected, :scope => [:browser,:file])}
              #{link_to_function button_text(:browse),  "Application.Browser.browseFileFor('#{input_id_prefix}');", :class => "browse button small"}            
            </div>
          </div>        

          <div class="linked">
            #{t(:links_to, :scope => [:browser,:file], :referable_title => "<span class=\"referable_title\">#{media_file_name}</span>")}
            #{link_to_function button_text(:delete), "Application.Browser.unlink('#{input_id_prefix}');", :class => "delete button small red"}
            #{link_to_function button_text(:browse),  "Application.Browser.browseFileFor('#{input_id_prefix}');", :class => "browse button small"}
          </div>
        </div>
      </div>
    </div>
EOF
end