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https://github.com/scinote-eln/scinote-web.git
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92 lines
2.6 KiB
Ruby
92 lines
2.6 KiB
Ruby
# frozen_string_literal: true
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class MarvinJsService
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class << self
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def url
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ENV['MARVINJS_URL']
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end
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def enabled?
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!ENV['MARVINJS_URL'].nil? || !ENV['MARVINJS_API_KEY'].nil?
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end
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def create_sketch(params, current_user, current_team)
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file = generate_image(params)
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if params[:object_type] == 'TinyMceAsset'
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asset = TinyMceAsset.new(team_id: current_team.id)
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attach_file(asset.image, file, params)
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asset.save!
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return { asset: asset }
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end
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asset = Asset.new(created_by: current_user,
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last_modified_by: current_user,
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team_id: current_team.id)
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attach_file(asset.file, file, params)
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asset.save!
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asset.post_process_file(current_team)
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connect_asset(asset, params, current_user)
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end
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def update_sketch(params, _current_user, current_team)
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if params[:object_type] == 'TinyMceAsset'
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asset = current_team.tiny_mce_assets.find(Base62.decode(params[:id]))
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attachment = asset&.image
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else
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asset = current_team.assets.find(params[:id])
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attachment = asset&.file
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end
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return unless attachment
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file = generate_image(params)
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attach_file(attachment, file, params)
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asset.post_process_file(current_team) if asset.class == Asset
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asset
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end
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private
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def connect_asset(asset, params, current_user)
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if params[:object_type] == 'Step'
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object = params[:object_type].constantize.find(params[:object_id])
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asset.update!(view_mode: object.assets_view_mode)
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object.assets << asset
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elsif params[:object_type] == 'Result'
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my_module = MyModule.find_by(id: params[:object_id])
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return unless my_module
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object = Result.create(user: current_user,
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my_module: my_module,
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name: prepare_name(params[:name]),
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asset: asset,
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last_modified_by: current_user)
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end
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{ asset: asset, object: object }
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end
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def generate_image(params)
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StringIO.new(Base64.decode64(params[:image].split(',')[1]))
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end
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def attach_file(asset, file, params)
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asset.attach(
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io: file,
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filename: "#{prepare_name(params[:name])}.jpg",
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content_type: 'image/jpeg',
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metadata: {
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name: prepare_name(params[:name]),
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description: params[:description],
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asset_type: 'marvinjs'
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}
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)
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end
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def prepare_name(sketch_name)
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if !sketch_name.blank?
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sketch_name
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else
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I18n.t('marvinjs.new_sketch')
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end
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end
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end
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end
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