Class: Avo::Fields::GravatarField

Inherits:
BaseField
  • Object
show all
Defined in:
lib/avo/fields/gravatar_field.rb

Defined Under Namespace

Classes: IndexComponent, ShowComponent

Instance Attribute Summary collapse

Attributes inherited from BaseField

#action, #as_avatar, #autocomplete, #block, #computable, #computed, #computed_value, #for_attribute, #for_presentation_only, #format_using, #help, #id, #null_values, #nullable, #panel_name, #readonly, #record, #required, #sortable, #stacked, #summarizable, #user

Attributes included from Concerns::IsDisabled

#disabled

Attributes included from Concerns::HasHTMLAttributes

#html

Attributes included from Concerns::VisibleInDifferentViews

#show_on_edit, #show_on_index, #show_on_new, #show_on_preview, #show_on_show

Attributes included from Concerns::IsVisible

#visible

Attributes included from Concerns::IsResourceItem

#resource, #view

Instance Method Summary collapse

Methods inherited from BaseField

#assign_value, #custom?, #custom_name?, #database_id, #default_name, #execute_block, #fill_field, #form_field_label, #has_attribute?, #has_own_panel?, #hidden_in_reflection?, #name, #options_for_filter, #placeholder, #plural_name, #record_errors, #resolve_attribute, #table_header_label, #to_permitted_param, #translated_name, #translated_plural_name, #translation_key, #type, #updatable, #value, #visible_in_reflection?

Methods included from Concerns::UseViewComponents

#component_for_view, #view_component_name, #view_component_namespace

Methods included from Concerns::IsRequired

#is_required?

Methods included from Concerns::IsDisabled

#is_disabled?

Methods included from Concerns::IsReadonly

#is_readonly?

Methods included from Concerns::HasHTMLAttributes

#get_html

Methods included from Concerns::HasDefault

#computed_default_value

Methods included from Concerns::HasHelpers

#helpers

Methods included from Concerns::VisibleInDifferentViews

#except_on, #hide_on, #initialize_views, #only_on, #post_initialize, #show_on, #show_on_create, #show_on_update, #visible_in_view?

Methods included from Concerns::IsVisible

#visible?

Methods included from Concerns::HasItemType

#is_field?, #is_heading?, #is_main_panel?, #is_panel?, #is_row?, #is_sidebar?, #is_tab?, #is_tab_group?, #is_tool?

Methods included from Concerns::IsResourceItem

#visible?

Methods included from Concerns::Hydration

#hydrate

Constructor Details

#initialize(id, **args, &block) ⇒ GravatarField

Returns a new instance of GravatarField.



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# File 'lib/avo/fields/gravatar_field.rb', line 12

def initialize(id, **args, &block)
  args[:name] ||= "Avatar"

  super(id, **args, &block)

  hide_on [:edit, :new]

  @link_to_record = args[:link_to_record].present? ? args[:link_to_record] : false
  @rounded = args[:rounded].nil? ? true : args[:rounded]
  @size = args[:size].present? ? args[:size].to_i : 32
  @default = args[:default].present? ? ERB::Util.url_encode(args[:default]).to_s : ""
end

Instance Attribute Details

#default ⇒ Object (readonly)

Returns the value of attribute default.



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# File 'lib/avo/fields/gravatar_field.rb', line 10

def default
  @default
end

#link_to_record ⇒ Object (readonly)

Returns the value of attribute link_to_record.



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# File 'lib/avo/fields/gravatar_field.rb', line 7

def link_to_record
  @link_to_record
end

#rounded ⇒ Object (readonly)

Returns the value of attribute rounded.



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

def rounded
  @rounded
end

#size ⇒ Object (readonly)

Returns the value of attribute size.



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# File 'lib/avo/fields/gravatar_field.rb', line 9

def size
  @size
end

Instance Method Details

#md5 ⇒ Object 



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# File 'lib/avo/fields/gravatar_field.rb', line 25

def md5
  return if value.blank?

  Digest::MD5.hexdigest(value.strip.downcase)
end

#to_image ⇒ Object 



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# File 'lib/avo/fields/gravatar_field.rb', line 31

def to_image
  options = {
    default: "",
    size: 340
  }

  query = options.map { |key, value| "#{key}=#{value}" }.join("&")

  URI::HTTPS.build(host: "www.gravatar.com", path: "/avatar/#{md5}", query: query).to_s
end