36 lines
1.1 KiB
Ruby
36 lines
1.1 KiB
Ruby
require File.expand_path("../../config/environment", __FILE__)
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# no less than 1 megapixel
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max_image_pixels = [ARGV[0].to_i, 1_000_000].max
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puts '', "Downsizing uploads size to no more than #{max_image_pixels} pixels"
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count = 0
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Upload.where("lower(extension) in (?)", ['jpg', 'jpeg', 'gif', 'png', 'bmp', 'tif', 'tiff']).find_each do |upload|
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count += 1
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print "\r%8d".freeze % count
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absolute_path = Discourse.store.path_for(upload)
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if absolute_path && FileHelper.is_image?(upload.original_filename)
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file = File.new(absolute_path) rescue nil
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next unless file
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image_info = FastImage.new(file) rescue nil
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pixels = image_info.size&.reduce(:*).to_i
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if pixels > max_image_pixels
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OptimizedImage.downsize(file.path, file.path, "#{max_image_pixels}@", filename: upload.original_filename)
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upload.filesize = File.size(file)
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upload.width, upload.height = ImageSizer.resize(*FastImage.new(file).size)
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upload.save!
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upload.posts.each do |post|
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Jobs.enqueue(:process_post, post_id: post.id, bypass_bump: true, cook: true)
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end
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end
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end
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end
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puts '', 'Done', ''
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