Class: Ecoportal::API::V2::Page::Component::ImagesField

Inherits:
Ecoportal::API::V2::Page::Component show all
Defined in:
lib/ecoportal/api/v2/page/component/images_field.rb

Constant Summary

Constants included from Common::Content::StringDigest

Common::Content::StringDigest::MAX_HASH_LABEL

Constants inherited from Common::Content::DoubleModel

Common::Content::DoubleModel::NOT_USED

Constants included from Common::Content::ClassHelpers

Common::Content::ClassHelpers::NOT_USED

Instance Attribute Summary

Attributes inherited from Common::Content::DoubleModel

#_key, #_parent, #_read_only

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Ecoportal::API::V2::Page::Component

#attached?, #bindings, #bindings?, #delete!, #forces, get_class, #indexable_label, #move, #multi_section?, #ooze, #ref, #ref_backend, #replace, #replace_bindings, #section, #unattach!

Methods included from Common::Content::StringDigest

#hash_label, #indexable_label

Methods inherited from Common::Content::DoubleModel

#_doc_key, #as_json, #as_update, #consolidate!, #dirty?, #doc, embeds_many, embeds_one, enforce!, #initialize, #key, #key=, key?, new_uuid, #original_doc, pass_reader, pass_writer, passarray, passboolean, passdate, passforced, passkey, passthrough, #print_pretty, read_only!, read_only?, #read_only?, #replace_doc, #reset!, #resolved_doc_key, #root, #to_json

Methods included from Common::Content::ClassHelpers

#inheritable_attrs, #inheritable_class_vars, #inherited, #instance_variable_name, #new_class, #resolve_class, #to_constant, #to_time, #uid, #used_param?

Constructor Details

This class inherits a constructor from Ecoportal::API::Common::Content::DoubleModel

Class Method Details

.new_doc ⇒ Object 



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# File 'lib/ecoportal/api/v2/page/component/images_field.rb', line 9

def new_doc
  {
    "layout" => "third"
  }
end

Instance Method Details

#add_image(upload_id, pos: NOT_USED, before: NOT_USED, after: NOT_USED) ⇒ Object 



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# File 'lib/ecoportal/api/v2/page/component/images_field.rb', line 24

def add_image(upload_id, pos: NOT_USED, before: NOT_USED, after: NOT_USED)
  image_doc = images.items_class.new_doc
  images.upsert!(image_doc, pos: pos, before: before, after: after) do |image|
    image.upload_id  = upload_id
    if prev = previous_image(image)
      image.weight = prev.weight
    end
    yield(image) if block_given?
    fix_image_positions!
  end
end

#configure(*conf) ⇒ Object

Quick config helper

Parameters:

  • conf (Symbol, Array<Symbol>) —
    • :strech to make the image fit the full size of the image field
    • :popup to set to enable disable poupup on click
    • :layout_button to offer layout options to user
    • :layout with the following available values
      • :three_crop to specify 3 across by cutting the image to equalize size
      • :three to specify 3 across
      • :two to specify 2 across
      • :one to specify Full width (1 Across)


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# File 'lib/ecoportal/api/v2/page/component/images_field.rb', line 56

def configure(*conf)
  conf.each_with_object([]) do |cnf, unused|
    case cnf
    when :strech
      self.strech = true
    when :popup
      self.no_popup = false
    when :layout_button
      self.hide_options = false
    when Hash
      supported = [:layout_button, :layout]
      unless (rest = hash_except(cnf.dup, *supported)).empty?
        unused.push(rest)
      end

      if cnf.key?(:layout_button) then self.hide_options = !cnf[:layout_button] end
      if cnf.key?(:layout) then configure_layour cnf[:layout] end
    else
      unused.push(cnf)
    end
  end.yield_self do |unused|
    super(*unused)
  end
end

#empty? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ecoportal/api/v2/page/component/images_field.rb', line 20

def empty?
  images.empty?
end

#ordered_images ⇒ Object 



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# File 'lib/ecoportal/api/v2/page/component/images_field.rb', line 36

def ordered_images
  images.sort_by.with_index do |image, index|
    [image.weight, index]
  end
end

#to_s ⇒ Object 



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# File 'lib/ecoportal/api/v2/page/component/images_field.rb', line 42

def to_s
  images.count
end