Contents

require 'faraday'
require 'json'

module LogsTF

  class Upload

    attr_accessor :log, :logs_tf_url, :api_key, :response, :response_body

    def initialize(log, logs_tf_url = 'http://logs.tf')
      @log          = log
      @logs_tf_url  = logs_tf_url
    end

    def send
      @response = connection.post('/upload', post_options)
      if request_success?
        if !upload_success?
          raise_logs_tf_error
        end
      else
        raise RequestError, response.body
      end
    end

    def url
      logs_tf_url + response_body["url"]
    end

    def raise_logs_tf_error
      error_class = case error
      when "Invalid log file"
        InvalidLogError
      when "No file"
        MissingLogError
      when "Not authenticated"
        NotAuthenticatedError
      when "Invalid API key"
        InvalidAPIKeyError
      end

      raise error_class, response_body["error"]
    end

    def error
      response_body["error"]
    end

    private

    def response_body
      @response_body ||= JSON.parse(response.body)
    end

    def upload_success?
      response_body["success"] == true
    end

    def request_success?
      response.status == 200
    end

    def post_options
      { :key      => api_key,
        :title    => title,
        :map      => map_name,
        :logfile  => logfile }
    end

    def logfile
      Faraday::UploadIO.new(log.file, "text/plain", log.filename)
    end

    def title
      log.title
    end

    def map_name
      log.map_name
    end

    def api_key
      log.api_key
    end

    def connection
      Faraday.new(:url => logs_tf_url + '/upload') do |conn|
        conn.request :multipart
        conn.request :url_encoded
        conn.adapter :net_http
      end
    end

    class Error < StandardError; end
    class RequestError < Error; end
    class InvalidLogError < Error; end
    class MissingLogError < Error; end
    class NotAuthenticatedError < Error; end
    class InvalidAPIKeyError < Error; end

  end


end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
logs_tf-0.0.2	lib/logs_tf/upload.rb