|
|
|
require_relative 'OnetWebService'
|
|
|
|
def get_user_input(prompt)
|
|
result = ''
|
|
while result.length.zero?
|
|
print prompt + ': '
|
|
result = gets
|
|
result.chomp!
|
|
end
|
|
result
|
|
end
|
|
|
|
def check_for_error(service_result)
|
|
if service_result.has_key?('error')
|
|
abort service_result['error']
|
|
end
|
|
end
|
|
|
|
username = get_user_input('O*NET Web Services username')
|
|
password = get_user_input('O*NET Web Services password')
|
|
onet_ws = OnetWebService.new(username, password)
|
|
|
|
vinfo = onet_ws.call('about')
|
|
check_for_error(vinfo)
|
|
puts "Connected to O*NET Web Services version #{vinfo['api_version']}"
|
|
puts
|
|
|
|
kwquery = get_user_input('Keyword search query')
|
|
kwresults = onet_ws.call('online/search',
|
|
{ 'keyword' => kwquery,
|
|
'end' => 5 })
|
|
check_for_error(kwresults)
|
|
if !kwresults.has_key?('occupation') || kwresults['occupation'].length.zero?
|
|
puts 'No relevant occupations were found.'
|
|
puts
|
|
else
|
|
puts "Most relevant occupations for \"#{kwquery}\":"
|
|
kwresults['occupation'].each { |occ| puts " #{occ['code']} - #{occ['title']}" }
|
|
puts
|
|
end
|
|
|
