def get_inline_xpath_flight_number(flight_number_paths, useful_path, segment_path, root, namespace):
flight_number_verified_paths = set()
for path in flight_number_paths:
if verify_flight_number(path, root, namespace):
flight_number_verified_paths.add(path)
if len(flight_number_verified_paths) == 0:
for path in useful_path:
if verify_flight_number(path, root, namespace):
flight_number_verified_paths.add(path)
possible_xpath = []
for flight_number_path in flight_number_verified_paths:
if is_include_carrier(flight_number_path, root, namespace):
possible_xpath.append(generate_inclusion_carrier_flight_number_xpath(flight_number_path, segment_path))
else:
flight_carrier_paths = set()
for path in flight_number_paths:
if path in flight_number_verified_paths: continue
if verify_flight_carrier(path, root, namespace):
flight_carrier_paths.add(path)
if len(flight_carrier_paths) == 0:
for path in useful_path:
if path in flight_number_verified_paths: continue
if verify_flight_carrier(path, root, namespace):
flight_carrier_paths.add(path)
for flight_carrier_path in flight_carrier_paths:
possible_xpath.append((inline_xpath_decoration(flight_carrier_path), inline_xpath_decoration(flight_number_path)))
return possible_xpath
def generate_inclusion_carrier_flight_number_xpath(flight_number_path, segment_path):
return inline_xpath_decoration(flight_number_path.replace(segment_path, '.'))+"[0:2]",\
inline_xpath_decoration(flight_number_path.replace(segment_path, '.'))
def get_inline_xpath_for_datetime(xpath_from_code, xpath_to_code, dates, times, segment_path):
if len(dates)!=2: return None, None
xpath_dates = []
xpath_times = []
for date in dates:
xpath_dates.append(date.replace(segment_path, '.'))
if times is None:
if len(longestSubstringFinder(xpath_from_code, xpath_dates[0])) > 0 and \
len(longestSubstringFinder(xpath_to_code, xpath_dates[1]))>0:
return inline_xpath_decoration(xpath_dates[0]), inline_xpath_decoration(xpath_dates[1])
if len(longestSubstringFinder(xpath_from_code, xpath_dates[1])) > 0 and \
len(longestSubstringFinder(xpath_to_code, xpath_dates[0]))>0:
return inline_xpath_decoration(xpath_dates[1]), inline_xpath_decoration(xpath_dates[0])
else:
if len(times)!=2: return None, None
for time in times:
xpath_times.append(time.replace(segment_path, '.'))
xpath_times = list(xpath_times)
date_from_str = ''
time_from_str = ''
date_to_str = ''
time_to_str = ''
if len(longestSubstringFinder(xpath_from_code, xpath_dates[0])) > 0 and \
len(longestSubstringFinder(xpath_to_code, xpath_dates[1]))>0:
date_from_str, date_to_str = inline_xpath_decoration(xpath_dates[0]), inline_xpath_decoration(xpath_dates[1])
if len(longestSubstringFinder(xpath_from_code, xpath_dates[1])) > 0 and \
len(longestSubstringFinder(xpath_to_code, xpath_dates[0]))>0:
date_from_str, date_to_str = inline_xpath_decoration(xpath_dates[1]), inline_xpath_decoration(xpath_dates[0])
if len(longestSubstringFinder(xpath_from_code, xpath_times[0])) > 0 and \
len(longestSubstringFinder(xpath_to_code, xpath_times[1]))>0:
time_from_str, time_to_str = inline_xpath_decoration(xpath_times[0]), inline_xpath_decoration(xpath_times[1])
if len(longestSubstringFinder(xpath_from_code, xpath_times[1])) > 0 and \
len(longestSubstringFinder(xpath_to_code, xpath_times[0]))>0:
time_from_str, time_to_str = inline_xpath_decoration(xpath_times[1]), inline_xpath_decoration(xpath_times[0])
if time_from_str == '' or time_to_str =='' or date_from_str=='' or date_to_str=='':
return None, None
else:
return date_from_str+'+'+time_from_str, date_to_str+'+'+time_to_str
