Class: Difgist

Inherits:
Object
  • Object
show all
Defined in:
lib/difgist/difgist.rb

Instance Method Summary collapse

Constructor Details

#initialize(arguments) ⇒ Difgist

Returns a new instance of Difgist.



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# File 'lib/difgist/difgist.rb', line 11

def initialize(arguments)
  @config_yml = File.expand_path("~/.difgist.yml")
  @diff_file = File.expand_path("~/.difgist.diff")
  @params = ["hostname", "username", "password"]
  @options = {}
  @settings = {}
  load_config
  set_options(arguments)
  check_options
end

Instance Method Details

#check_options ⇒ Object 



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# File 'lib/difgist/difgist.rb', line 70

def check_options
  if @options[:description] == nil
    then description = "posted by difgist"
  end
  if @options[:target_file] == nil
    then target_file = ""
  else
    if File.exist?("#{@options[:target_file]}") == false
      puts "No such file. Dump diff."
      @options[:target_file] = ""
    end
  end
end

#init_config ⇒ Object 



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# File 'lib/difgist/difgist.rb', line 37

def init_config
  print "Initializing...\n"
  # hostname
  print "= hit enter if you want yo use github, or enter endpoint url if you use github enterprise =\n"
  print "[hostname]: "
  hostname = gets.strip
  if hostname == "" then @settings[:hostname] = "api.github.com" else @settings[:hostname] = hostname end
  # username
  print "[username]: "
  @settings[:username] = gets.strip
  # password
  print "[password]: "
  @settings[:password] = gets.strip
  # finish
  print "Init done. [username] = #{@settings[:username]}, [hostname] = #{@settings[:hostname]}\n"
  # write to yml
  File.open(@config_yml, "w") {|f| f.write(YAML.dump(@settings)) }
  system("chmod 600 #{@config_yml}")
end

#load_config ⇒ Object 



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# File 'lib/difgist/difgist.rb', line 22

def load_config
  config = YAML.load_file(@config_yml)
  is_initialized = true
  @params.each{|key|
    if not config or not config.has_key?(:"#{key}")
      is_initialized = false
      break
    else @settings[:"#{key}"] = config[:"#{key}"]
    end
  }
  if not is_initialized
    init_config
  end
end

#run ⇒ Object 



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# File 'lib/difgist/difgist.rb', line 84

def run
  begin
    if @options[:target_file] != nil
      @diff_file = @options[:target_file]
      @filename = Pathname.new("#{@options[:target_file]}").basename
    else
      if File.exist?(".svn")
        then
          system("LANG=C svn diff #{@options[:target_file]} > #{@diff_file}")
      elsif system('git rev-parse --is-inside-work-tree >/dev/null 2>&1') == true
        then
          system("git diff #{@options[:target_file]} > #{@diff_file}")
        else
      end
      @filename = 'difgist.diff'
    end

    payload = nil
    File.open(@diff_file, "r") do |f|
      payload = {
        :description => @options[:description],
        :public => true,
        :files => {
          @filename => {
            :content => f.read
          }
        }
      }
      response = JSON.parse(RestClient.post("https://#{@settings[:username]}:#{@settings[:password]}@#{@settings[:hostname]}/gists", payload.to_json, :content_type => "text/json"))
      puts "Done. " + response['html_url']
    end
  rescue
    puts "Error."
  end
end

#set_options(arguments) ⇒ Object 



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# File 'lib/difgist/difgist.rb', line 57

def set_options(arguments)
  @optparse = OptionParser.new
  @optparse.banner = "Usage: -d --description, -f -file"
  @optparse.on('-d value','--description value') { |opt| @options[:description] = opt }
  @optparse.on('-f value','--file value') { |opt| @options[:target_file] = opt }
  begin
    @optparse.parse!(arguments)
  rescue
    puts "Bad params."
    exit
  end
end