25 lines
786 B
Ruby
25 lines
786 B
Ruby
module Traces
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class PicturesController < ApplicationController
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before_action :authorize_web
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before_action :check_database_readable
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authorize_resource :trace
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def show
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trace = Trace.visible.imported.find(params[:trace_id])
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if trace.public? || (current_user && current_user == trace.user)
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if trace.icon.attached?
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redirect_to rails_blob_path(trace.image, :disposition => "inline")
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else
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expires_in 7.days, :private => !trace.public?, :public => trace.public?
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send_file(trace.large_picture_name, :filename => "#{trace.id}.gif", :type => "image/gif", :disposition => "inline")
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end
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else
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head :forbidden
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end
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rescue ActiveRecord::RecordNotFound
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head :not_found
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end
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end
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end
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