Class: GalleryInput

Inherits:
SimpleForm::Inputs::FileInput
  • Object
show all
Includes:
Assetable::Uploaders
Defined in:
app/inputs/gallery_input.rb

Instance Method Summary collapse

Methods included from Assetable::Uploaders

#ac, #asset_preview, #directions_html, #gallery_preview

Instance Method Details

#input ⇒ Object 



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# File 'app/inputs/gallery_input.rb', line 5

def input
  # TODO:: Find a better way to do this
  fieldname = "#{object_name}[#{attribute_name}_attributes][asset_attachments_attributes]"

  # This is the hidden input that identifies which gallery we are saving
  # otherwise it will create a new gallery each time.
  hidden_input = template.hidden_field_tag("#{object_name}[#{attribute_name}_attributes][id]", (object.send(attribute_name).present? ? object.send(attribute_name).id : ""))

  # This is the hidden inputs for the uploader. Each asset added to the
  # gallery will use this input name
  gallery_hidden_input = template.hidden_field_tag(fieldname, nil, class: "assetable-uploader-input")

  # Gallery preview
  preview = gallery_preview(fieldname).html_safe rescue ""

  # Uploader HTML = preview + hidden input
  uploader_html = template.content_tag(:div, (gallery_hidden_input + preview), class: "uploader-assets-wrapper")

  # Create and return the uploader html
  directions = options[:directions]
  uploader_wrapper = template.content_tag :div, (uploader_html + hidden_input + directions_html(directions, attribute_name).html_safe), class: "gallery-uploader"
  return uploader_wrapper
end