Class: OmniAuth::Strategies::Webmoney

Inherits:
Object
  • Object
show all
Includes:
OmniAuth::Strategy
Defined in:
lib/oa-webmoney/webmoney.rb

Defined Under Namespace

Classes: WmLib

Constant Summary collapse

ERROR_MESSAGES = 
{
  # -3 unknown response
  :server_not_available => "Unknown response",
  # -2 raised network error
  :server_not_available => "Sorry, the Webmoney Login server is not available",
  # -1
  :internal_error       => "Webmoney Login server internal error",
  # 1
  :invalid_arguments    => "Invalid arguments",
  # 2
  :ticket_invalid       => "Sorry, invalid authorization ticket",
  # 3
  :ticket_expired       => "Sorry, authorization ticket expired",
  # 4
  :user_not_found       => "Sorry, user not found",
  # 5
  :holder_not_found     => "The holder of a site not found",
  # 6
  :website_not_found    => "Website Not Found",
  # 7
  :url_not_found        => "This url is not found, or does not belong to the site",
  # 8
  :settings_not_found   => "Security Settings for the site could not be found",
  # 9
  :invalid_password     => "Access service is not authorized. Invalid password.",
  # 10
  :not_trusted          => "Attempting to gain access to the site, which does not accept you as a trustee",
  # 11
  :pwd_access_blocked   => "Password access to the service blocked",
  # 12
  :user_blocked         => "The user is temporarily blocked. Probably made the selection Ticket",
  # 201
  :ip_differs           => "Ip address in the request differs from the address, which was an authorized user",

  :canceled             => "Authorization was canceled by user"
}

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(app, opts = {}) ⇒ Webmoney

Returns a new instance of Webmoney.



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# File 'lib/oa-webmoney/webmoney.rb', line 49

def initialize(app, opts = {})
  @credentials = opts[:credentials]
  @mode = opts[:mode]
  @wm_instance = if defined?(Rails)
                   Rails.webmoney
                 else
                   WmLib.new(:wmid => @credentials[:site_holder_wmid])
                 end
  super(app, :webmoney, opts)
end

Instance Attribute Details

#credentials ⇒ Object (readonly)

Returns the value of attribute credentials.



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# File 'lib/oa-webmoney/webmoney.rb', line 47

def credentials
  @credentials
end

#mode ⇒ Object (readonly)

Returns the value of attribute mode.



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# File 'lib/oa-webmoney/webmoney.rb', line 47

def mode
  @mode
end

#wm_instance ⇒ Object (readonly)

Returns the value of attribute wm_instance.



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# File 'lib/oa-webmoney/webmoney.rb', line 47

def wm_instance
  @wm_instance
end

Instance Method Details

#auth_hash ⇒ Object 



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# File 'lib/oa-webmoney/webmoney.rb', line 119

def auth_hash
  OmniAuth::Utils.deep_merge(super(), {
    'uid' => @wminfo[:WmLogin_WMID],
    'extra' => @wminfo})
end

#callback_phase ⇒ Object 



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# File 'lib/oa-webmoney/webmoney.rb', line 66

def callback_phase
  if request.params["WmLogin_KeeperRetStr"] == "Canceled"
    return fail!(:canceled, ERROR_MESSAGES[:canceled])
  end

  @wminfo =
    { :WmLogin_Ticket      => request.params["WmLogin_Ticket"],
      :WmLogin_UrlID       => request.params["WmLogin_UrlID"],
      :WmLogin_Expire      => request.params["WmLogin_Expires"],
      :WmLogin_AuthType    => request.params["WmLogin_AuthType"],
      :WmLogin_LastAccess  => request.params["WmLogin_LastAccess"],
      :WmLogin_Created     => request.params["WmLogin_Created"],
      :WmLogin_WMID        => request.params["WmLogin_WMID"],
      :WmLogin_UserAddress => request.params["WmLogin_UserAddress"] }

  # work around for local development
  ip_to_check = %w(development test).include?(mode) ? @wminfo[:WmLogin_UserAddress] : request.ip

  check_req_params = @wminfo.merge({:remote_ip => ip_to_check})

  begin
    response = wm_instance.request(:login, check_req_params)[:retval]
  rescue Errno::ECONNRESET, Errno::ECONNREFUSED, Timeout::Error => e
    response = -2
  rescue ::Webmoney::ResultError => e
    response = wm_instance.error
  end

  status = case response
  when 0  then :successful
  when -3  then :unknown_response
  when -2  then :server_not_available
  when -1  then :internal_error
  when 1   then :invalid_arguments
  when 2   then :ticket_invalid
  when 3   then :ticket_expired
  when 4   then :user_not_found
  when 5   then :holder_not_found
  when 6   then :website_not_found
  when 7   then :url_not_found
  when 8   then :settings_not_found
  when 9   then :invalid_password
  when 10  then :not_trusted
  when 11  then :pwd_access_blocked
  when 12  then :user_blocked
  when 201 then :ip_differs
  end

  return fail!(status, ERROR_MESSAGES[status]) unless status == :successful

  super
end

#request_phase ⇒ Object 



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# File 'lib/oa-webmoney/webmoney.rb', line 60

def request_phase
  r = Rack::Response.new
  r.redirect "https://login.wmtransfer.com/GateKeeper.aspx?RID=#{credentials[:app_rids][request.host]}"
  r.finish
end