module JiraMule::Http

Public Instance Methods

curldebug(request) click to toggle source
# File lib/jiraMule/http.rb, line 17
def curldebug(request)
  if $cfg['tool.curldebug'] then
    a = []
    a << %{curl -s }
    if request.key?('Authorization') then
      a << %{-H 'Authorization: #{request['Authorization']}'}
    end
    a << %{-H 'User-Agent: #{request['User-Agent']}'}
    a << %{-H 'Content-Type: #{request.content_type}'}
    a << %{-X #{request.method}}
    a << %{'#{request.uri.to_s}'}
    a << %{-d '#{request.body}'} unless request.body.nil?
    puts a.join(' ')
  end
end
delete(path='', &block) click to toggle source
# File lib/jiraMule/http.rb, line 140
def delete(path='', &block)
  uri = endPoint(path)
  workit(set_def_headers(Net::HTTP::Delete.new(uri)), &block)
end
get(path='', query=nil, &block) click to toggle source
# File lib/jiraMule/http.rb, line 108
def get(path='', query=nil, &block)
  uri = endPoint(path)
  uri.query = URI.encode_www_form(query) unless query.nil?
  req = Net::HTTP::Get.new(uri)
  workit(set_def_headers(req), &block)
end
http() click to toggle source
# File lib/jiraMule/http.rb, line 33
def http
  uri = URI($cfg['net.url'])
  if not defined?(@http) or @http.nil? then
    @http = Net::HTTP.new(uri.host, uri.port)
    @http.use_ssl = true
    @http.start
  end
  @http
end
http_reset() click to toggle source
# File lib/jiraMule/http.rb, line 42
def http_reset
  @http = nil
end
isJSON(data) click to toggle source
# File lib/jiraMule/http.rb, line 53
def isJSON(data)
  begin
    return true, JSON.parse(data, json_opts)
  rescue
    return false, data
  end
end
json_opts() click to toggle source
# File lib/jiraMule/http.rb, line 8
def json_opts
  return @json_opts unless not defined?(@json_opts) or @json_opts.nil?
  @json_opts = {
    :allow_nan => true,
    :symbolize_names => true,
    :create_additions => false
  }
end
post(path='', body={}, &block) click to toggle source
# File lib/jiraMule/http.rb, line 115
def post(path='', body={}, &block)
  uri = endPoint(path)
  req = Net::HTTP::Post.new(uri)
  set_def_headers(req)
  req.body = JSON.generate(body)
  workit(req, &block)
end
postf(path='', form={}, &block) click to toggle source
# File lib/jiraMule/http.rb, line 123
def postf(path='', form={}, &block)
  uri = endPoint(path)
  req = Net::HTTP::Post.new(uri)
  set_def_headers(req)
  req.content_type = 'application/x-www-form-urlencoded; charset=utf-8'
  req.form_data = form
  workit(req, &block)
end
put(path='', body={}, &block) click to toggle source
# File lib/jiraMule/http.rb, line 132
def put(path='', body={}, &block)
  uri = endPoint(path)
  req = Net::HTTP::Put.new(uri)
  set_def_headers(req)
  req.body = JSON.generate(body)
  workit(req, &block)
end
set_def_headers(request) click to toggle source
# File lib/jiraMule/http.rb, line 46
def set_def_headers(request)
  request.content_type = 'application/json'
  request.basic_auth(username(), password())
  request['User-Agent'] = "JiraMule/#{JiraMule::VERSION}"
  request
end
showHttpError(request, response) click to toggle source
# File lib/jiraMule/http.rb, line 61
def showHttpError(request, response)
  if $cfg['tool.debug'] then
    puts "Sent #{request.method} #{request.uri.to_s}"
    request.each_capitalized{|k,v| puts "> #{k}: #{v}"}
    if request.body.nil? then
    else
      puts " > #{request.body[0..156]}"
    end
    puts "Got #{response.code} #{response.message}"
    response.each_capitalized{|k,v| puts "< #{k}: #{v}"}
  end
  isj, jsn = isJSON(response.body)
  resp = "Request Failed: #{response.code}: "
  if isj then
    if $cfg['tool.fullerror'] then
      resp << JSON.pretty_generate(jsn)
    else
      resp << "[#{jsn[:statusCode]}] " if jsn.has_key? :statusCode
      resp << jsn[:message] if jsn.has_key? :message
    end
  else
    resp << jsn
  end
  say_error resp
end
workit(request) { |request, http()| ... } click to toggle source
# File lib/jiraMule/http.rb, line 87
def workit(request, &block)
  curldebug(request)
  if block_given? then
    return yield request, http()
  else
    response = http().request(request)
    case response
    when Net::HTTPSuccess
      return {} if response.body.nil?
      begin
        return JSON.parse(response.body, json_opts)
      rescue
        return response.body
      end
    else
      showHttpError(request, response)
      #raise response
    end
  end
end