load_skladnica_frames.py
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#-*- coding:utf-8 -*-
# author: B.Niton
import codecs
import operator
import re
from django.core.management.base import BaseCommand
from dictionary.models import *
from common.util import triple_arg_poss
from django.db.models import Q
SKL_FRAMES_PATH = 'data/ramki_skl_v_130925.txt'
NLEMMA_PATH = 'data/brak_frames.txt'
UNDERLINE_PATH = 'data/underline_frames.txt'
class Command(BaseCommand):
help = 'Creates składnica frame models from składnica frames.'
def handle(self, file_path=SKL_FRAMES_PATH, **options):
load_frames()
def update_arg(arg):
arg = arg.replace(u'mian', u'nom')
arg = arg.replace(u'bier', u'acc')
arg = arg.replace(u'cel', u'dat')
arg = arg.replace(u'dop', u'gen')
arg = arg.replace(u'miej', u'loc')
arg = arg.replace(u'narz', u'inst')
arg = arg.replace(u'pop', u'postp')
for atr in Atribute_Value.objects.filter(related=True):
for main_atr in atr.main_attr_values.all():
arg = arg.replace(u'(%s)' % atr.value, u'(%s)' % main_atr.value)
arg = arg.replace(u'(%s,' % atr.value, u'(%s,' % main_atr.value)
arg = arg.replace(u',%s)' % atr.value, u',%s)' % main_atr.value)
arg = arg.replace(u',%s,' % atr.value, u',%s,' % main_atr.value)
return arg
def possible_args(arg, pos, preps):
possibilities = []
if arg == 'subj':
possibilities.extend(triple_arg_poss('np(str)', ['subj']))
elif arg == 'np(bier)':
possibilities.extend(triple_arg_poss('np(str)', ['', 'obj']))
possibilities.extend(triple_arg_poss(update_arg(arg), ['', 'obj', 'subj']))
possibilities.extend(triple_arg_poss('np(part)', ['', 'obj', 'subj']))
elif arg == 'np(dop)':
possibilities.extend(triple_arg_poss(update_arg(arg), ['', 'obj', 'subj']))
possibilities.extend(triple_arg_poss('np(part)', ['', 'obj', 'subj']))
#if pos == 'ger': # przechodzi tez na biernik
possibilities.extend(triple_arg_poss('np(str)', ['', 'obj']))
possibilities.extend(triple_arg_poss('np(acc)', ['', 'obj', 'subj']))
elif (arg.startswith('prepnp(jak,') or arg.startswith('prepnp(jako,') or
arg.startswith(u'prepnp(niż,')):
prepnp_atr_ls = arg.replace('prepnp(', '').replace(')', '').split(',')
preposition = prepnp_atr_ls[0]
case = prepnp_atr_ls[1]
possibilities.extend(triple_arg_poss(update_arg(arg), ['', 'obj', 'subj']))
if case == 'mian' or case == 'bier':
possibilities.extend(triple_arg_poss('prepnp(' + preposition + ',str)', ['', 'obj', 'subj']))
elif(arg == u'prepnp(na temat,dop)'): # nie znajduje tego w wywleczonych
possibilities.extend(triple_arg_poss(u'comprepnp(na temat)', ['', 'obj', 'subj']))
elif(arg == u"prepnp(w sprawie,dop)"):
possibilities.extend(triple_arg_poss(u'comprepnp(w sprawie)', ['', 'obj', 'subj']))
elif(arg == u"prepnp(z powodu,dop)"):
possibilities.extend(triple_arg_poss(u'comprepnp(z powodu)', ['', 'obj', 'subj']))
elif(arg == u"adjp(mian)"):
possibilities.extend(triple_arg_poss(update_arg(arg), ['', 'obj', 'subj']))
possibilities.extend(triple_arg_poss('adjp(pred)', ['', 'obj', 'subj']))
elif(arg == u"adjp(narz)"):
possibilities.extend(triple_arg_poss(update_arg(arg), ['', 'obj', 'subj']))
possibilities.extend(triple_arg_poss('adjp(pred)', ['', 'obj', 'subj']))
elif(arg.startswith(u'sentp')):
# liczy przecinki by sprawdzic liczbe atrybutow w 'sentp'
number_of_commas = arg.count(u',')
conv_arg = arg.replace(u'pz', u'int')
if(number_of_commas == 0):
possibilities.extend(triple_arg_poss(update_arg(conv_arg.replace(u'sentp', u'cp')), ['', 'obj', 'subj']))
elif(number_of_commas == 1):
possibilities.extend(triple_arg_poss(update_arg(conv_arg.replace(u'sentp', u'ncp')), ['', 'obj', 'subj']))
elif(number_of_commas == 2):
possibilities.extend(triple_arg_poss(update_arg(conv_arg.replace(u'sentp', u'prepncp')), ['', 'obj', 'subj']))
elif(arg == u'advp'):
possibilities.extend(triple_arg_poss(u'xp(_)', ['', 'obj', 'subj']))
possibilities.extend(triple_arg_poss(u'advp(pron)', ['', 'obj', 'subj']))
possibilities.extend(triple_arg_poss(u'advp(misc)', ['', 'obj', 'subj']))
possibilities.extend(triple_arg_poss(u'advp(pred)', ['', 'obj', 'subj']))
#possibilities.extend(triple_arg_poss(u'advp(locat)', ['', 'obj', 'subj']))
#possibilities.extend(triple_arg_poss(u'advp(abl)', ['', 'obj', 'subj']))
#possibilities.extend(triple_arg_poss(u'advp(adl)', ['', 'obj', 'subj']))
#possibilities.extend(triple_arg_poss(u'advp(perl)', ['', 'obj', 'subj']))
#possibilities.extend(triple_arg_poss(u'advp(temp)', ['', 'obj', 'subj']))
#possibilities.extend(triple_arg_poss(u'advp(dur)', ['', 'obj', 'subj']))
#possibilities.extend(triple_arg_poss(u'advp(mod)', ['', 'obj', 'subj']))
for prepnp in preps:
q_prepnps = []
possibilities.extend(prepnp['poss_args'])
for prep_arg in prepnp['poss_args']:
q_prepnps.append(Q(realizations=prep_arg))
if q_prepnps:
xps = Argument.objects.filter(type='xp').filter(reduce(operator.or_, q_prepnps)).all()
for xp in xps:
possibilities.extend(triple_arg_poss(xp.text_rep, ['', 'obj', 'subj']))
elif(arg == u'prepnp(przez,bier)'):
possibilities.extend(triple_arg_poss(update_arg(arg), ['', 'obj', 'subj']))
#if pos == 'ger' or pos == 'ppas':
possibilities.extend(triple_arg_poss('np(str)', ['subj']))
elif arg.startswith('infp('):
conv_arg = copy.deepcopy(arg)
conv_arg = conv_arg.replace('(nd)', '(imperf)')
conv_arg = conv_arg.replace('(dk)', '(perf)')
possibilities.extend(triple_arg_poss(update_arg(conv_arg), ['', 'obj', 'subj']))
possibilities.extend(triple_arg_poss('infp(_)', ['', 'obj', 'subj']))
elif(arg == u''):
possibilities.extend(triple_arg_poss('E', ['subj']))
possibilities.extend(triple_arg_poss('np(str)', ['subj']))
else:
possibilities.extend(triple_arg_poss(update_arg(arg), ['', 'obj', 'subj']))
return possibilities
def mark_sub_frames(lemma):
print smart_str(lemma)
for frame in lemma.skladnica_frames.all():
frame.sub_frames.clear()
frame.visible = True
frame.save()
for frame in lemma.skladnica_frames.all():
print frame
bigger_frames = lemma.skladnica_frames.all()
bigger_frames = bigger_frames.filter(reflex=frame.reflex).exclude(pk=frame.pk)
for arg in frame.arguments.all():
bigger_frames = bigger_frames.filter(arguments__text_id=arg.text_id)
if bigger_frames.count() > 0:
frame.visible = False
frame.save()
for bigger_frame in bigger_frames.all():
bigger_frame.sub_frames.add(frame)
for bigger_frame in bigger_frames.all():
if(bigger_frame.arguments.count() == frame.arguments.count()):
if not frame.skladnica_frames.annotate(arguments_count=Count('arguments')).filter(arguments_count__gt=
frame.arguments.count()).count() > 0:
bigger_frame.visible = False
bigger_frame.save()
frame.visible = True
frame.save()
for sub_frame in frame.sub_frames.all():
if sub_frame.arguments.count() < frame.arguments.count():
sub_frame.visible = False
sub_frame.save()
if(frame.old_frame_value == '' and
lemma.skladnica_frames.count() != lemma.skladnica_frames.filter(old_frame_value='').count()):
frame.visible = False
frame.save()
def load_frames():
print 'Be patient, it can take a while.'
# for lemma in Lemma.objects.filter(old=False): ### UWAGA NA TO, POTEM WYWALIC
# for frame in lemma.skladnica_frames.all():
# frame.delete()
try:
f = codecs.open(SKL_FRAMES_PATH, "rt", 'utf-8')
nlemmafile = codecs.open(NLEMMA_PATH, 'wt', 'utf-8')
underfile = codecs.open(UNDERLINE_PATH, 'wt', 'utf-8')
example_source_obj = NKJP_Source.objects.get(source=u'korpus ręcznie anotowany (1.2M segmentów)')
example_opinion_obj = NKJP_Opinion.objects.get(opinion=u'dobry')
try:
for line in f:
line_pattern = re.compile(ur"^([^\s]+)[\s]*([^\s]+)[\s]*((\[[^\]]*\])|(_))[\s]*(\[[^\]]*\])[\s]*\[sent_id='([^']*)'\][\s]*\[text=([^\]]*)\][\s]*$")
m = line_pattern.match(line)
if not m:
print smart_str(line)
continue
if m:
lemma_str = m.group(1).strip()
pos = m.group(2).strip()
frame_str = m.group(3).strip()
prep_str = m.group(6).strip()
sent_id_str = m.group(7).strip()
example_str = m.group(8).strip().strip("'")
print smart_str(lemma_str)
lemmas = Lemma.objects.filter(entry_obj__name=lemma_str, old=False) # TODO powinno objac tez pewnie lematy ze starych wersji w kontroli zmian
if lemmas.count() == 0:
nlemmafile.write(line.strip() + u'\n')
continue
if frame_str == '_':
underfile.write(line.strip() + u'\n')
frame_str = '[]'
tokens = frame_str.replace('[', '').replace(']', '').split(',')
preps = []
prep_obj = None
if not prep_str == '[]':
for prep in prep_str.replace('[', '').replace(']', '').split(';'):
if not prep.startswith('cat='):
preps.append({'arg': prep,
'poss_args': possible_args(prep, pos, preps),
'poss_positions': []})
if preps:
prep_obj, created = Skladnica_Argument.objects.get_or_create(text_rep=preps[0]['arg'],
text_id=preps[0]['arg'],
prepnp=None)
prep_obj.possible_args.add(*preps[0]['poss_args'])
args_ls = []
arg_str = ''
for tok in tokens:
arg_str += tok.strip() + ','
if (('(' in arg_str and ')' in arg_str) or
(not ('(' in arg_str) and not (')' in arg_str))):
args_ls.append(arg_str.strip().rstrip(','))
arg_str = ''
skladnica_args_ls = []
args_ls.sort()
for arg in args_ls:
possibilities = []
if arg != 'sie':
if prep_obj:
prep_text_rep = prep_obj.text_rep
else:
prep_text_rep = ''
possibilities = possible_args(arg, pos, preps)
if arg == 'advp' and prep_text_rep:
arg_obj, created = Skladnica_Argument.objects.get_or_create(text_rep=arg,
text_id=arg+'_'+prep_text_rep,
prepnp=prep_obj)
else:
arg_obj, created = Skladnica_Argument.objects.get_or_create(text_rep=arg,
text_id=arg,
prepnp=None)
arg_obj.possible_args.add(*possibilities)
skladnica_args_ls.append(arg_obj) #prepnp=prep_obj)
if 'subj' in args_ls:
property_obj = Old_Frame_Property.objects.get(name='V')
else:
property_obj = Old_Frame_Property.objects.get(name='Q')
if 'sie' in args_ls:
reflex = True
else:
reflex = False
nkjp_example_obj = NKJP_Example(sentence=example_str, source=example_source_obj,
comment='', opinion=example_opinion_obj) # nowododany warunek wyszukiwania pole wyszukiwania
nkjp_example_obj.save()
skladnica_frame_obj = Old_Frame(property=property_obj,
reflex=reflex,
example=nkjp_example_obj,
pos_tag=pos,
old_frame_value='+'.join(args_ls),
sent_id=sent_id_str)
skladnica_frame_obj.save()
skladnica_frame_obj.arguments.add(*skladnica_args_ls)
for lemma in lemmas.all():
lemma.skladnica_frames.add(skladnica_frame_obj)
for lemma in Lemma.objects.filter(old=False, entry_obj__name=u'być'):
mark_sub_frames(lemma)
for old_lemma in Lemma.objects.filter(entry_obj__name=lemma.entry_obj.name, old=True):
old_lemma.skladnica_frames.clear()
old_lemma.skladnica_frames.add(*lemma.skladnica_frames.all())
finally:
f.close()
nlemmafile.close()
underfile.close()
except IOError:
return 'Error: Can not work on file %s, check if it exists!' % SKL_FRAMES_PATH