16 lines
341 B
Ruby
16 lines
341 B
Ruby
require 'phantomjs'
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# app/workers/grab_map_screenshot_worker.rb
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class GrabMapScreenshotWorker
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include Sidekiq::Worker
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def perform(map_id)
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imgBase64 = ''
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Phantomjs.run('./script/phantomjs-save-screenshot.js', map_id.to_s) { |line|
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imgBase64 << line
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}
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map = Map.find(map_id)
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map.decode_base64(imgBase64)
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end
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end
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