b318c2be46
To delete a translation, a link has been added. This link works for the selected language. It hides all the things related to a language (the tab and the text_area) and empties the text area, so that the value is blank in the param hash. A variable called `delete_translations[]` is changed. e.g. If admin wants to remove English language, delete_translations[:en] will be 1; if not, it will be 0. When the milestone is updated, there is a before_action callback that cleans the selected languages for deletion (looking the delete_translations[] variable). Because of the deleted translations are blank in param hash, them won't be saved in DB.
32 lines
901 B
Ruby
32 lines
901 B
Ruby
module Translatable
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extend ActiveSupport::Concern
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included do
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before_action :set_translation_locale
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before_action :delete_translations, only: [:update]
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end
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private
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def translation_params
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Budget::Investment::Milestone.globalize_attribute_names.
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select { |k, v| params[:budget_investment_milestone].include?(k.to_sym) && params[:budget_investment_milestone][k].present? }
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end
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def set_translation_locale
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Globalize.locale = I18n.locale
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end
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def delete_translations
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locales = Budget::Investment::Milestone.globalize_locales.
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select { |k, v| params[:delete_translations].include?(k.to_sym) && params[:delete_translations][k] == "1" }
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milestone = Budget::Investment::Milestone.find(params[:id])
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locales.each do |l|
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Globalize.with_locale(l) do
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milestone.translation.destroy
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end
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end
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end
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end
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