<s> """<STR_LIT>""" <EOL> import subprocess <EOL> import shlex <EOL> RUN_TAGGER_CMD = "<STR_LIT>" <EOL> def _split_results ( rows ) : <EOL> """<STR_LIT>""" <EOL> for line in rows : <EOL> line = line . strip ( ) <EOL> if len ( line ) > <NUM_LIT:0> : <EOL> if line . count ( '<STR_LIT:\t>' ) == <NUM_LIT:2> : <EOL> parts = line . split ( '<STR_LIT:\t>' ) <EOL> tokens = parts [ <NUM_LIT:0> ] <EOL> tags = parts [ <NUM_LIT:1> ] <EOL> confidence = float ( parts [ <NUM_LIT:2> ] ) <EOL> yield tokens , tags , confidence <EOL> def _call_runtagger ( tweets , run_tagger_cmd = RUN_TAGGER_CMD ) : <EOL> """<STR_LIT>""" <EOL> tweets_cleaned = [ tw . replace ( '<STR_LIT:\n>' , '<STR_LIT:U+0020>' ) for tw in tweets ] <EOL> message = "<STR_LIT:\n>" . join ( tweets_cleaned ) <EOL> message = message . encode ( '<STR_LIT:utf-8>' ) <EOL> args = shlex . split ( run_tagger_cmd ) <EOL> args . append ( '<STR_LIT>' ) <EOL> args . append ( '<STR_LIT>' ) <EOL> po = subprocess . Popen ( args , stdin = subprocess . PIPE , stdout = subprocess . PIPE , stderr = subprocess . PIPE ) <EOL> result = po . communicate ( message ) <EOL> pos_result = result [ <NUM_LIT:0> ] . strip ( '<STR_LIT>' ) <EOL> pos_result = pos_result . split ( '<STR_LIT>' ) <EOL> pos_results = [ pr . split ( '<STR_LIT:\n>' ) for pr in pos_result ] <EOL> return pos_results <EOL> def runtagger_parse ( tweets , run_tagger_cmd = RUN_TAGGER_CMD ) : <EOL> """<STR_LIT>""" <EOL> pos_raw_results = _call_runtagger ( tweets , run_tagger_cmd ) <EOL> pos_result = [ ] <EOL> for pos_raw_result in pos_raw_results : <EOL> pos_result . append ( [ x for x in _split_results ( pos_raw_result ) ] ) <EOL> return pos_result <EOL> def check_script_is_present ( run_tagger_cmd = RUN_TAGGER_CMD ) : <EOL> """<STR_LIT>""" <EOL> success = False <EOL> try : <EOL> args = shlex . split ( run_tagger_cmd ) <EOL> args . append ( "<STR_LIT>" ) <EOL> po = subprocess . Popen ( args , stdout = subprocess . PIPE ) <EOL> while not po . poll ( ) : <EOL> lines = [ l for l in po . stdout ] <EOL> assert "<STR_LIT>" in lines [ <NUM_LIT:0> ] <EOL> success = True <EOL> except OSError as err : <EOL> print "<STR_LIT>" % ( run_tagger_cmd , repr ( err ) ) <EOL> return success <EOL> if __name__ == "<STR_LIT:__main__>" : <EOL> print "<STR_LIT>" % ( RUN_TAGGER_CMD ) <EOL> success = check_script_is_present ( ) <EOL> if success : <EOL> print "<STR_LIT>" <EOL> print "<STR_LIT>" <EOL> tweets = [ '<STR_LIT>' , '<STR_LIT>' ] <EOL> print runtagger_parse ( tweets ) </s>
