Class: Avo::Fields::FileField

Inherits:
Field
  • Object
show all
Defined in:
lib/avo/app/fields/file_field.rb

Instance Attribute Summary collapse

Attributes inherited from Field

#block, #component, #computable, #default, #format_using, #help, #id, #is_array_param, #is_object_param, #name, #null_values, #nullable, #placeholder, #readonly, #required, #sortable, #updatable

Attributes included from Avo::Fields::FieldExtensions::VisibleOnDifferentViews

#show_on_create, #show_on_edit, #show_on_index, #show_on_show

Instance Method Summary collapse

Methods inherited from Field

#database_id, #fetch_for_action, #fetch_for_resource, #fill_field, #has_own_panel?, #resolve_attribute

Methods included from Avo::Fields::FieldExtensions::HasFieldName

#field_name, #field_name_attribute, #get_field_name

Methods included from Avo::Fields::FieldExtensions::VisibleOnDifferentViews

#except_on, #hide_on, #only_on, #show_on

Constructor Details

#initialize(name, **args, &block) ⇒ FileField

Returns a new instance of FileField.



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# File 'lib/avo/app/fields/file_field.rb', line 8

def initialize(name, **args, &block)
  @defaults = {
    component: 'file-field',
  }.merge(@defaults || {})

  super(name, **args, &block)
  @file_field = true
  @is_avatar = args[:is_avatar].present? ? args[:is_avatar] : false
  @is_image = args[:is_image].present? ? args[:is_image] : @is_avatar
end

Instance Attribute Details

#is_avatar ⇒ Object

Returns the value of attribute is_avatar.



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# File 'lib/avo/app/fields/file_field.rb', line 5

def is_avatar
  @is_avatar
end

#is_image ⇒ Object

Returns the value of attribute is_image.



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# File 'lib/avo/app/fields/file_field.rb', line 6

def is_image
  @is_image
end

Instance Method Details

#hydrate_field(fields, model, resource, view) ⇒ Object 



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# File 'lib/avo/app/fields/file_field.rb', line 19

def hydrate_field(fields, model, resource, view)
  storage_field = model.send(id)

  field = {
    value: nil
  }

  return field unless storage_field.attached?

  field[:filename] = storage_field.filename
  field[:value] = rails_blob_url(storage_field, only_path: true)
  field[:is_image] = self.is_image

  field
end