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35 lines
1.4 KiB
Ruby
35 lines
1.4 KiB
Ruby
# frozen_string_literal: true
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# rubocop:disable Metrics/LineLength
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namespace :tinymce_assets do
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desc 'Migrate old TinyMCE images to new polymorphic format' \
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'IT SHOULD BE RUN ONE TIME ONLY'
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task migrate_tinymce_assets: :environment do
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ActiveRecord::Base.no_touching do
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old_images = TinyMceAsset.where('step_id IS NOT NULL OR result_text_id IS NOT NULL')
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.where(object: nil)
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.preload(:step, :result_text)
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old_images.find_each do |old_image|
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ActiveRecord::Base.transaction do
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old_format = /\[~tiny_mce_id:#{old_image.id}\]/
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new_format = "<img src='' class='img-responsive' data-mce-token='#{Base62.encode(old_image.id)}'/>"
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if old_image.step_id
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object = old_image.step
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object.description.sub!(old_format, new_format)
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else
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object = old_image.result_text
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object.text.sub!(old_format, new_format)
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end
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object.save!
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old_image.update!(object_id: object.id, object_type: object.class.to_s, step_id: nil, result_text_id: nil)
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rescue StandardError => ex
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Rails.logger.error "Failed to update TinyMceAsset id: #{old_image.id}"
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Rails.logger.error ex.message
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raise ActiveRecord::Rollback
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end
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end
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end
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end
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end
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# rubocop:enable Metrics/LineLength
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