a8f8a7bc4f
After adding a new translation with invalid data and sending the form, we were disabling the new translation when displaying the form again to the user, which was confusing.
70 lines
2.3 KiB
Ruby
70 lines
2.3 KiB
Ruby
module TranslatableFormHelper
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def translatable_form_for(record, options = {})
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form_for(record, options.merge(builder: TranslatableFormBuilder)) do |f|
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yield(f)
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end
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end
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def merge_translatable_field_options(options, locale)
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options.merge(
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class: "#{options[:class]} js-globalize-attribute".strip,
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style: "#{options[:style]} #{display_translation?(locale)}".strip,
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data: options.fetch(:data, {}).merge(locale: locale),
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label_options: {
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class: "#{options.dig(:label_options, :class)} js-globalize-attribute".strip,
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style: "#{options.dig(:label_options, :style)} #{display_translation?(locale)}".strip,
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data: (options.dig(:label_options, :data) || {}) .merge(locale: locale)
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}
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)
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end
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class TranslatableFormBuilder < FoundationRailsHelper::FormBuilder
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def translatable_fields(&block)
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@object.globalize_locales.map do |locale|
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Globalize.with_locale(locale) do
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fields_for(:translations, translation_for(locale), builder: TranslationsFieldsBuilder) do |translations_form|
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@template.concat translations_form.hidden_field(
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:_destroy,
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class: "destroy_locale",
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data: { locale: locale })
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@template.concat translations_form.hidden_field(:locale, value: locale)
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yield translations_form
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end
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end
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end.join.html_safe
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end
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def translation_for(locale)
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existing_translation_for(locale) || new_translation_for(locale)
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end
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def existing_translation_for(locale)
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# Use `select` because `where` uses the database and so ignores
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# the `params` sent by the browser
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@object.translations.select { |translation| translation.locale == locale }.first
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end
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def new_translation_for(locale)
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@object.translations.new(locale: locale).tap do |translation|
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translation.mark_for_destruction unless locale == I18n.locale
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end
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end
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end
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class TranslationsFieldsBuilder < FoundationRailsHelper::FormBuilder
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%i[text_field text_area cktext_area].each do |field|
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define_method field do |attribute, options = {}|
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super attribute, translations_options(options)
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end
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end
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private
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def translations_options(options)
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@template.merge_translatable_field_options(options, @object.locale)
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end
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end
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end
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