BbsUploader

源自每周的分享: http://bbs.yundianjia.net/d/111-2-ruby-gem。

BbsUploader 是上传图片到七牛云的简单 demo，用来演示，如何编写一个 gem。

Installation

Add this line to your application's Gemfile:

gem 'bbs_uploader'

And then execute:

$ bundle

Or install it yourself as:

$ gem install bbs_uploader

Usage

命令行使用:

使用指南：

Usage: bbs_uploader [options]
    -i, --input-file [file]          Input file can be URL, image file or other file
    -h, --help                       Show this message
    -v, --version                    Print version

调用实例：

$ bbs_uploader ~/Downloads/test.jpg
D, [2016-11-15T16:31:52.906672 #30130] DEBUG -- : Query bss-image hosts Success: {"ttl"=>86400, "http"=>{"io"=>["http://iovip.qbox.me"], "up"=>["http://up.qiniu.com", "http://upload.qiniu.com", "-H up.qiniu.com http://183.136.139.16"]}, "https"=>{"io"=>["https://iovip.qbox.me"], "up"=>["https://up.qbox.me"]}}

编程使用:

# 选项传递的 Hash 值可以是任意形态的，实现中利用 hashie 抹平了差异
BbsUploader.qiniu = {
  access_key: 'your access key',
  secret_key: 'your secret key',
  bucket: "your bucket",
  bucket_domain: "your application domain"
}

# 超集方法：可以上传任意的文件
BbsUploader.upload '~/Downloads/test.jpg'
BbsUploader.upload 'http://xiajian.github.io/assets/images/dongxiang.png'

BbsUploader.upload_image '~/Downloads/test.jpg'
BbsUploader.upload_file '~/Downloads/install.php'

然后，就祝君安好！！！

PS: 思考 网盘以及 CDN 在部署的上区别。 CDN 内容分发，网盘就是云存储。 这就不明白，SB！！ 上传的 js 以及 css 文件，直接下载获取，不如 专业的 cdn 资源的获取的速度快，所以，专业的 CDN 系统还是有特殊的优化处理的。

Development

After checking out the repo, run bin/setup to install dependencies. Then, run rake false to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/xiajian/bbs_uploader. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the Contributor Covenant code of conduct.

License

The gem is available as open source under the terms of the MIT License.