Sha256: c8b5a07dc13c8cb2feefd7f3739ba38458868f3b69d3adcf593ddeb785d4ad11
Contents?: true
Size: 546 Bytes
Versions: 7
Compression:
Stored size: 546 Bytes
Contents
# frozen_string_literal: true
require 'htmlbeautifier'
module Ruby2html
class HtmlBeautifierMiddleware
def initialize(app)
@app = app
end
def call(env)
status, headers, body = @app.call(env)
if headers['Content-Type']&.include?('text/html')
new_body = []
body.each do |chunk|
new_body << HtmlBeautifier.beautify(chunk)
end
headers['Content-Length'] = new_body.map(&:bytesize).sum.to_s
body = new_body
end
[status, headers, body]
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems