CASClient::LoginResponse

# File lib/casclient/responses.rb, line 175
def initialize(http_response = nil, options={})
  parse_http_response(http_response) if http_response
end

# File lib/casclient/responses.rb, line 213
def is_failure?
  @failure == true
end

# File lib/casclient/responses.rb, line 209
def is_success?
  !@failure && !ticket.blank?
end

# File lib/casclient/responses.rb, line 179
def parse_http_response(http_response)
  header = http_response.to_hash

  # FIXME: this regexp might be incorrect...
  if header['set-cookie'] && 
    header['set-cookie'].first && 
    header['set-cookie'].first =~ /tgt=([^&]+);/
    @tgt = $~[1]
  end

  location = header['location'].first if header['location'] && header['location'].first
  if location =~ /ticket=([^&]+)/
    @ticket = $~[1]
  end

  if not ((http_response.kind_of?(Net::HTTPSuccess) || http_response.kind_of?(Net::HTTPFound)) && @ticket.present?)
    @failure = true
    # Try to extract the error message -- this only works with RubyCAS-Server.
    # For other servers we just return the entire response body (i.e. the whole error page).
    body = http_response.body
    if body =~ /<div class="messagebox mistake">(.*?)<\/div>/
      @failure_message = $~[1].strip
    else
      @failure_message = body
    end
  end

  @service_redirect_url = location
end