[英]Ruby and Amazon S3 how to open file and authenticate?
如何在Amazon S3上打開文件並進行身份驗證?
我知道如何用回形針做到這一點,但是當必須打開文件時怎么做?
我的助手
File.open("#{RAILS_ROOT}/public/xml/#{output}.xml", "w") do |f|
f.puts("<?xml version='1.0' encoding='UTF-8'?>")
f.puts("<site>")
f.puts("<general name='general' type='general'><imagePath>photographer/image/</imagePath><moviePath>../photographer/flv/</moviePath></general>")
f.puts("#{xmlmenu.to_xml}")
f.puts("#{xmlmovies.to_xml}")
f.puts("#{xmltextpages.to_xml}")
f.puts("</site>")
end
更新
My helper file:
module Admin::XmlHelper
require 'builder'
require 'aws/s3'
def update_xml(output)
AWS::S3::Base.establish_connection!(
:access_key_id => 'mykey',
:secret_access_key => 'mykey'
)
file = "xml/#{output}.xml"
content = "#{
f.puts("<?xml version='1.0' encoding='UTF-8'?>")
f.puts("<site>")
f.puts("<general name='general' type='general'><imagePath>photographer/image/</imagePath><moviePath>../photographer/flv/</moviePath></general>")
f.puts("#{xmlmenu.to_xml}")
f.puts("#{xmlmovies.to_xml}")
f.puts("#{xmltextpages.to_xml}")
f.puts("</site>")}"
AWS::S3::S3Object.store(file, content, "mybucket", :access => :public_read)
end
end
我看到錯誤:
uninitialized constant AWS::S3::Base
更新:
代替gem "aws-s3"
應該是: gem 'aws-s3', :require => 'aws/s3'
您的問題是如何將文件寫入S3嗎? 如果是這樣,使用aws-s3 gem,您將執行以下操作:
AWS::S3::Base.establish_connection!(
:access_key_id => MY_ACCESS_KEY,
:secret_access_key => MY_SECRET_ACCESS_KEY
)
content = "this is the content";
AWS::S3::S3Object.store("any_file_name.html", content, "my_bucket_name", :access => :public_read)
為什么不使用aws-s3 gem?
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