<s> from re import compile <EOL> from csv import DictReader <EOL> from urllib import urlopen , urlencode <EOL> from bs4 import BeautifulSoup <EOL> from sys import stderr , argv <EOL> from json import dump <EOL> def find_description ( soup ) : <EOL> '''<STR_LIT:U+0020>''' <EOL> el = soup . find ( '<STR_LIT>' ) <EOL> if not el : <EOL> return <EOL> while el . name == '<STR_LIT>' : <EOL> next_el = el . findNext ( '<STR_LIT>' ) <EOL> if next_el : <EOL> el = next_el <EOL> else : <EOL> break <EOL> subtitle = el . findNextSibling ( '<STR_LIT:b>' ) <EOL> if subtitle : <EOL> el = subtitle <EOL> yield el . string <EOL> el = el . nextSibling . nextSibling <EOL> el = el . nextSibling <EOL> while True : <EOL> if el . name is not None : <EOL> return <EOL> text = el <EOL> link = el . findNextSibling ( '<STR_LIT:a>' ) <EOL> if link : <EOL> text += link . string <EOL> link = link . nextSibling <EOL> if link . name is None : <EOL> text += link . string <EOL> if text . strip ( ) : <EOL> yield unicode ( text . strip ( ) ) <EOL> for i in range ( <NUM_LIT:2> ) : <EOL> el = el . nextSibling <EOL> if not el : <EOL> return <EOL> if el . name != '<STR_LIT>' : <EOL> break <EOL> if el . name == '<STR_LIT>' : <EOL> el = el . nextSibling <EOL> if "<STR_LIT>" in el : <EOL> return <EOL> if "<STR_LIT>" in el : <EOL> return <EOL> def find_description_code ( soup ) : <EOL> '''<STR_LIT:U+0020>''' <EOL> el = soup . find ( text = compile ( r'<STR_LIT>' ) ) <EOL> if not el : <EOL> return <EOL> el = el . nextSibling <EOL> if not el : <EOL> yield unicode ( '<STR_LIT>' ) <EOL> return <EOL> if el . name != '<STR_LIT:a>' : <EOL> return <EOL> el = el . string <EOL> yield unicode ( el ) <EOL> def find_examples ( soup ) : <EOL> '''<STR_LIT>''' <EOL> el = soup . find ( text = '<STR_LIT>' ) <EOL> if not el : <EOL> return <EOL> for i in range ( <NUM_LIT:2> ) : <EOL> el = el . nextSibling <EOL> if el . name != '<STR_LIT>' : <EOL> return <EOL> while True : <EOL> el = el . nextSibling <EOL> if el . name is not None : <EOL> return <EOL> if el . strip ( ) : <EOL> yield unicode ( el . strip ( ) ) <EOL> el = el . nextSibling <EOL> if el . name != '<STR_LIT>' : <EOL> return <EOL> def find_crossreferences ( soup ) : <EOL> '''<STR_LIT:U+0020>''' <EOL> el = soup . find ( text = compile ( r'<STR_LIT>' ) ) <EOL> if not el : <EOL> return <EOL> el = el . findNext ( '<STR_LIT>' ) <EOL> if not el : <EOL> return <EOL> for el in el . find_all ( '<STR_LIT>' ) : <EOL> code , text = None , '<STR_LIT>' <EOL> for el in el . contents : <EOL> if el . name == '<STR_LIT:a>' : <EOL> text += el . string <EOL> code = el . string <EOL> else : <EOL> text += unicode ( el ) <EOL> yield dict ( code = code , text = text ) <EOL> try : <EOL> outfile = argv [ <NUM_LIT:1> ] <EOL> results = { } <EOL> except IndexError : <EOL> print >> stderr , '<STR_LIT>' % argv [ <NUM_LIT:0> ] <EOL> exit ( <NUM_LIT:1> ) <EOL> rows = list ( DictReader ( urlopen ( '<STR_LIT>' ) ) ) <EOL> for ( index , row ) in enumerate ( rows ) : <EOL> code = row [ '<STR_LIT>' ] <EOL> print >> stderr , index + <NUM_LIT:1> , '<STR_LIT>' , len ( rows ) , '<STR_LIT:->' , code , '<STR_LIT:->' , row [ '<STR_LIT>' ] <EOL> q = dict ( code = code , search = '<STR_LIT>' ) <EOL> url = '<STR_LIT>' + urlencode ( q ) <EOL> html = urlopen ( url ) . read ( ) <EOL> soup = BeautifulSoup ( html ) <EOL> soup = soup . find ( id = '<STR_LIT>' ) . find ( class_ = '<STR_LIT>' ) <EOL> results [ code ] = dict ( description = [ ] , description_code = '<STR_LIT>' , examples = [ ] , crossrefs = [ ] ) <EOL> for description in find_description ( soup ) : <EOL> results [ code ] [ '<STR_LIT:description>' ] . append ( description ) <EOL> for description_code in find_description_code ( soup ) : <EOL> results [ code ] [ '<STR_LIT>' ] = description_code <EOL> for example in find_examples ( soup ) : <EOL> results [ code ] [ '<STR_LIT>' ] . append ( example ) <EOL> for crossref in find_crossreferences ( soup ) : <EOL> results [ code ] [ '<STR_LIT>' ] . append ( crossref ) <EOL> with open ( outfile , '<STR_LIT:w>' ) as out : <EOL> dump ( results , out , indent = <NUM_LIT:2> ) </s>
