<s> from __future__ import with_statement <EOL> import sys <EOL> import re <EOL> import os <EOL> import codecs <EOL> INPUT_ENCODING = "<STR_LIT>" <EOL> OUTPUT_ENCODING = "<STR_LIT>" <EOL> output_directory = None <EOL> def quote ( s ) : <EOL> return s in ( '<STR_LIT:">' , ) <EOL> def space ( t1 , t2 , quote_count = None ) : <EOL> if re . match ( r'<STR_LIT>' , t1 ) : <EOL> return False <EOL> if re . match ( r'<STR_LIT>' , t2 ) : <EOL> return False <EOL> if quote ( t1 ) and quote_count is not None and quote_count % <NUM_LIT:2> == <NUM_LIT:1> : <EOL> return False <EOL> if quote ( t2 ) and quote_count is not None and quote_count % <NUM_LIT:2> == <NUM_LIT:1> : <EOL> return False <EOL> return True <EOL> def tagstr ( start , end , ttype , idnum , text ) : <EOL> assert '<STR_LIT:\n>' not in text , "<STR_LIT>" % ( text ) <EOL> assert text == text . strip ( ) , "<STR_LIT>" % ( text ) <EOL> return "<STR_LIT>" % ( idnum , ttype , start , end , text ) <EOL> def output ( infn , docnum , sentences ) : <EOL> global output_directory <EOL> if output_directory is None : <EOL> txtout = sys . stdout <EOL> soout = sys . stdout <EOL> else : <EOL> outfn = os . path . join ( output_directory , os . path . basename ( infn ) + '<STR_LIT>' + str ( docnum ) ) <EOL> txtout = codecs . open ( outfn + '<STR_LIT>' , '<STR_LIT>' , encoding = OUTPUT_ENCODING ) <EOL> soout = codecs . open ( outfn + '<STR_LIT>' , '<STR_LIT>' , encoding = OUTPUT_ENCODING ) <EOL> offset , idnum = <NUM_LIT:0> , <NUM_LIT:1> <EOL> doctext = "<STR_LIT>" <EOL> for si , sentence in enumerate ( sentences ) : <EOL> prev_token = None <EOL> prev_tag = "<STR_LIT:O>" <EOL> curr_start , curr_type = None , None <EOL> quote_count = <NUM_LIT:0> <EOL> for token , ttag , ttype in sentence : <EOL> if curr_type is not None and ( ttag != "<STR_LIT:I>" or ttype != curr_type ) : <EOL> print >> soout , tagstr ( curr_start , offset , curr_type , idnum , doctext [ curr_start : offset ] ) <EOL> idnum += <NUM_LIT:1> <EOL> curr_start , curr_type = None , None <EOL> if prev_token is not None and space ( prev_token , token , quote_count ) : <EOL> doctext = doctext + '<STR_LIT:U+0020>' <EOL> offset += <NUM_LIT:1> <EOL> if curr_type is None and ttag != "<STR_LIT:O>" : <EOL> curr_start , curr_type = offset , ttype <EOL> doctext = doctext + token <EOL> offset += len ( token ) <EOL> if quote ( token ) : <EOL> quote_count += <NUM_LIT:1> <EOL> prev_token = token <EOL> prev_tag = ttag <EOL> if curr_type is not None : <EOL> print >> soout , tagstr ( curr_start , offset , curr_type , idnum , doctext [ curr_start : offset ] ) <EOL> idnum += <NUM_LIT:1> <EOL> if si + <NUM_LIT:1> != len ( sentences ) : <EOL> doctext = doctext + '<STR_LIT:\n>' <EOL> offset += <NUM_LIT:1> <EOL> print >> txtout , doctext <EOL> def process ( fn ) : <EOL> docnum = <NUM_LIT:1> <EOL> sentences = [ ] <EOL> with codecs . open ( fn , encoding = INPUT_ENCODING ) as f : <EOL> current = [ ] <EOL> lines = f . readlines ( ) <EOL> for ln , l in enumerate ( lines ) : <EOL> l = l . strip ( ) <EOL> if re . match ( r'<STR_LIT>' , l ) : <EOL> if len ( current ) > <NUM_LIT:0> : <EOL> sentences . append ( current ) <EOL> current = [ ] <EOL> continue <EOL> elif ( re . match ( r'<STR_LIT>' , l ) or <EOL> re . match ( r'<STR_LIT>' , l ) ) : <EOL> if len ( sentences ) > <NUM_LIT:0> : <EOL> output ( fn , docnum , sentences ) <EOL> sentences = [ ] <EOL> docnum += <NUM_LIT:1> <EOL> continue <EOL> if ( ln + <NUM_LIT:2> < len ( lines ) and <EOL> re . match ( r'<STR_LIT>' , lines [ ln + <NUM_LIT:1> ] ) and <EOL> re . match ( r'<STR_LIT>' , lines [ ln + <NUM_LIT:2> ] ) ) : <EOL> if len ( sentences ) > <NUM_LIT:0> : <EOL> output ( fn , docnum , sentences ) <EOL> sentences = [ ] <EOL> docnum += <NUM_LIT:1> <EOL> m = re . match ( r'<STR_LIT>' , l ) <EOL> if not m : <EOL> m = re . match ( r'<STR_LIT>' , l ) <EOL> assert m , "<STR_LIT>" % ( ln + <NUM_LIT:1> , l ) <EOL> token , tag = m . groups ( ) <EOL> m = re . match ( r'<STR_LIT>' , tag ) <EOL> assert m , "<STR_LIT>" % ( tag , fn ) <EOL> ttag , ttype = m . groups ( ) <EOL> if len ( ttype ) > <NUM_LIT:0> and ttype [ <NUM_LIT:0> ] == "<STR_LIT:->" : <EOL> ttype = ttype [ <NUM_LIT:1> : ] <EOL> current . append ( ( token , ttag , ttype ) ) <EOL> if len ( current ) > <NUM_LIT:0> : <EOL> sentences . append ( current ) <EOL> if len ( sentences ) > <NUM_LIT:0> : <EOL> output ( fn , docnum , sentences ) <EOL> def main ( argv ) : <EOL> global output_directory <EOL> output_directory = None <EOL> filenames = argv [ <NUM_LIT:1> : ] <EOL> if len ( argv ) > <NUM_LIT:2> and argv [ <NUM_LIT:1> ] == "<STR_LIT>" : <EOL> output_directory = argv [ <NUM_LIT:2> ] <EOL> print >> sys . stderr , "<STR_LIT>" % output_directory <EOL> filenames = argv [ <NUM_LIT:3> : ] <EOL> fail_count = <NUM_LIT:0> <EOL> for fn in filenames : <EOL> try : <EOL> process ( fn ) <EOL> except Exception , e : <EOL> print >> sys . stderr , "<STR_LIT>" % ( fn , e ) <EOL> fail_count += <NUM_LIT:1> <EOL> if fail_count > <NUM_LIT:0> : <EOL> print >> sys . stderr , """<STR_LIT>""" % ( fail_count , len ( filenames ) ) <EOL> return <NUM_LIT:0> <EOL> if __name__ == "<STR_LIT:__main__>" : <EOL> sys . exit ( main ( sys . argv ) ) </s>
