Module: Infold::AttachmentFieldDecorator

Defined in:
app/decorators/infold/attachment_field_decorator.rb

Instance Method Summary collapse

Instance Method Details

#file_display_code(object_name, indent, thumb: false) ⇒ Object 



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# File 'app/decorators/infold/attachment_field_decorator.rb', line 16

def file_display_code(object_name, indent, thumb: false)
  code = "- if #{object_name}.#{name}.attached?\n"
  if kind_file?
    code += "#{indent}  = link_to #{object_name}.#{name}.filename, rails_blob_url(#{object_name}.#{name}), target: '_blank'"
  else
    code += "#{indent}  = link_to url_for(#{object_name}.#{name}), target: '_blank' do\n"
    code += "#{indent}    - if #{object_name}.#{name}.blob.image?\n"
    code += "#{indent}      = image_tag(#{object_name}.#{name}#{'.variant(:thumb)' if thumb}, class: 'img-fluid')\n"
    code += "#{indent}    - else\n"
    code += "#{indent}      = #{object_name}.#{name}.filename"
  end
  code
end

#form_file_upload_code(ns_camel, form_object_char = 'form', nested_form: false) ⇒ Object 



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# File 'app/decorators/infold/attachment_field_decorator.rb', line 30

def form_file_upload_code(ns_camel, form_object_char = 'form', nested_form: false)
  required = label = ''
  if nested_form
    label = ', label: false'
  else
    # required = ', required: true' if model_column.required_validate?
  end
  "= render #{ns_camel}::Form::FileUploadComponent.new(#{form_object_char}, :#{name}#{required}#{label})"
end

#has_attached_code ⇒ Object 



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# File 'app/decorators/infold/attachment_field_decorator.rb', line 3

def has_attached_code
  code = "has_one_attached :#{name}"
  if thumbnail_fill? || thumbnail_fit?
    code += " do |attachable|
  attachable.variant :thumb, resize_to_#{thumbnail}: [#{thumb_width.presence || 480}, #{thumb_height.presence || 320}]
end"
  end
  code + "\n    attr_accessor :remove_#{name}
before_validation do
  self.#{name} = nil if @remove_#{name}.to_s == '1'
end"
end