Sha256: 87d4487fd5f5599484f3d24884040732c903913f0f289db2e33faeab324a2069
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Size: 1.54 KB
Versions: 18
Compression:
Stored size: 1.54 KB
Contents
# -*- coding: utf-8 -*-
# 出力変換
require 'scanf'
module Jpmobile
module Rack
class Filter
def initialize(app)
@app = app
end
def call(env)
# 入力を保存
mobile = env['rack.jpmobile']
status, env, response = @app.call(env)
if env['Content-Type'] =~ %r!text/html|application/xhtml\+xml!
if mobile and mobile.apply_filter?
type, charset = env['Content-Type'].split(/;\s*charset=/)
body = response_to_body(response)
body = body.gsub(/<input name="utf8" type="hidden" value="#{[0x2713].pack("U")}"[^>]*?>/, ' ')
body = body.gsub(/<input name="utf8" type="hidden" value="✓"[^>]*?>/, ' ')
response, charset = mobile.to_external(body, type, charset)
if type and charset
env['Content-Type'] = "#{type}; charset=#{charset}"
end
elsif Jpmobile::Emoticon.pc_emoticon?
body = response_to_body(response)
response = Jpmobile::Emoticon.emoticons_to_image(body)
end
end
new_response = ::Rack::Response.new(response, status, env)
new_response.finish
end
private
def response_to_body(response)
if response.respond_to?(:to_str)
response.to_str
elsif response.respond_to?(:each)
body = []
response.each do |part|
body << response_to_body(part)
end
body.join("\n")
else
body
end
end
end
end
end
Version data entries
18 entries across 18 versions & 1 rubygems