def main():
csv_out = open(argv[2], 'w', 'utf-8')
for page in read_pages(argv[1], START_PAGE):
elements = text_elements(page)
elements = bbox(elements, top=752)
columns = layout_columns(elements, LAYOUT_COLS)
for col in columns:
to_airport = ''
from_airport = ''
for flight in data_columns(col, FLIGHT_COLS):
if flight[0].startswith('TO'):
to_airport = airport_code(flight[0])
continue
if flight[0].startswith('FROM'):
from_airport = airport_code(flight[0])
continue
if flight[0] == 'From-To':
continue
if flight[0] == 'Validity':
continue
if flight[2].startswith('Operated By'):
continue
if flight[3].startswith('Operated By'):
continue
if flight[1].startswith('Operated By'):
continue
if flight[2] == 'Consult your travel agent for details':
continue
if flight[2] == 'Schedules continue on following page':
continue
if flight[0].startswith('('):
continue
if from_airport is None:
continue
flight = [from_airport, to_airport] + flight
print >> csv_out, ','.join(flight)
def main():
csv_out = open(argv[2], 'w', 'utf-8')
to_airport = None
from_airport = None
for pg, page in enumerate(read_pages(argv[1], START_PAGE)):
elements = text_elements(page)
elements = bbox(elements, top=735, bottom=31)
columns = layout_columns(elements, LAYOUT_COLS)
for i, col in enumerate(columns):
this_flight = None
operated_by = ''
effective_from = ''
effective_to = ''
for flight in data_columns(col, FLIGHT_COLS, 1):
all_text = ' '.join(flight).strip()
#print all_text
if flight[0].startswith('To '):
airport = airport_code(all_text)
if airport:
to_airport = airport
continue
cnt = False
match = AIRPORT_CODE_RE.match(flight[4])
if match:
from_airport = match.groups()[0]
continue
match = re.match('Operated By (.+?)( For .+|;.+)?$', all_text)
if match:
operated_by = match.groups()[0]
cnt = True
match = re.match('Above Eff. (\d+/\d+)(?: thru (\d+/\d+))?$', all_text)
if match:
effective_from, effective_to = match.groups()
cnt = True
match = re.match('Above Disc. (\d+/\d+)$', all_text)
if match:
effective_to = match.groups()[0]
cnt = True
match = re.match('Above Ops (\d+/\d+) Only$', all_text)
if match:
effective_from = effective_to = match.groups()[0]
cnt = True
if cnt:
continue
if this_flight:
if effective_to is None:
effective_to = ''
print >> csv_out, ','.join([
#str(pg),
#str(i),
from_airport,
to_airport,
operated_by,
effective_from,
effective_to
] + this_flight)
operated_by = ''
effective_from = ''
effective_to = ''
this_flight = flight