Module: Admin::Resources::FormHelper

Defined in:
app/helpers/admin/resources/form_helper.rb

Instance Method Summary collapse

Instance Method Details

#attribute_disabled?(attribute) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/helpers/admin/resources/form_helper.rb', line 51

def attribute_disabled?(attribute)
  if protected_attributes = @resource._protected_attributes
    protected_attributes[current_role].include?(attribute)
  end
end

#build_form(fields, form) ⇒ Object 



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# File 'app/helpers/admin/resources/form_helper.rb', line 3

def build_form(fields, form)
  String.new.tap do |html|
    fields.each do |key, value|
      value = :template if (template = @resource.typus_template(key))
      html << case value
              when :belongs_to
                typus_belongs_to_field(key, form)
              when :tree
                typus_tree_field(key, form)
              when :boolean, :date, :datetime, :text, :time, :password, :selector, :dragonfly, :paperclip
                typus_template_field(key, value, form)
              when :template
                typus_template_field(key, template, form)
              when :has_and_belongs_to_many
                typus_has_and_belongs_to_many_field(key, form)
              else
                typus_template_field(key, :string, form)
              end
    end
  end.html_safe
end

#build_save_options ⇒ Object 



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# File 'app/helpers/admin/resources/form_helper.rb', line 57

def build_save_options
  save_options_for_user_class || save_options_for_headless_mode || save_options
end

#save_options ⇒ Object 



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# File 'app/helpers/admin/resources/form_helper.rb', line 61

def save_options
  options = {}

  if admin_user.can?('create', @resource.model_name)
    options["_addanother"] = "Save and add another"
  end

  if admin_user.can?('edit', @resource.model_name)
    options["_continue"] = "Save and continue editing"
  end

  options["_save"] = "Save"

  options
end

#save_options_for_headless_mode ⇒ Object 



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# File 'app/helpers/admin/resources/form_helper.rb', line 77

def save_options_for_headless_mode
  return unless headless_mode?
  { "_continue" => "Save" }
end

#save_options_for_user_class ⇒ Object 



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# File 'app/helpers/admin/resources/form_helper.rb', line 82

def save_options_for_user_class
  return unless !defined?(Typus.user_class) && Typus.user_class == @resource && admin_user.is_not_root?
  { "_continue" => "Save and continue editing" }
end

#typus_template_field(attribute, template, form) ⇒ Object 



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# File 'app/helpers/admin/resources/form_helper.rb', line 25

def typus_template_field(attribute, template, form)
  options = { :start_year => @resource.typus_options_for(:start_year),
              :end_year => @resource.typus_options_for(:end_year),
              :minute_step => @resource.typus_options_for(:minute_step),
              :disabled => attribute_disabled?(attribute),
              :include_blank => true }

  html_options = attribute_disabled?(attribute) ? { :disabled => 'disabled' } : {}

  label_text = @resource.human_attribute_name(attribute)

  if options[:disabled] == true
    label_text += "<small>#{Typus::I18n.t("Read only")}</small>"
  end

  locals = { :resource => @resource,
             :attribute => attribute,
             :attribute_id => "#{@resource.table_name}_#{attribute}",
             :options => options,
             :html_options => html_options,
             :form => form,
             :label_text => label_text.html_safe }

  render "admin/templates/#{template}", locals
end