export.py
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#-*- coding:utf-8 -*-
import sys
from django.db import connection
from common.util import debug, flatten
from dictionary.models import CrossReferenceType, ClassificationValue, LexemeAttributeValue, Gender
ADJPREDYKATYWNE = [
u'ciekaw',
u'godzien',
u'gotów',
u'łaskaw',
u'świadom',
u'winien',
u'zdrów',
# wątpliwe:
u'dłużen',
u'miłościw',
u'praw',
u'wesół',
u'żyw',
]
REFL_TRANSLATION = {
u'—': 'nonrefl',
u'się': 'refl',
u'sobie': 'refl',
u'się/sobie': 'refl',
u'(się)': 'refl.nonrefl',
u'(sobie)': 'refl.nonrefl',
}
ASPECT_TRANSLATION = {
u'dk': 'perf',
u'ndk': 'imperf',
u'dk/ndk': 'imperf.perf',
u'dk/(ndk)': 'imperf.perf',
u'ndk/dk': 'imperf.perf',
u'ndk/(dk)': 'imperf.perf',
}
def qualifier_clause(q_id):
return '''not exists (
select * from kwalifikatory_leksemow where lexeme_id = l.id and
qualifier_id = %(q)d) and not exists (
select * from kwalifikatory_odmieniasiow where qualifier_id = %(q)d and
lexemeinflectionpattern_id = o.id) and not exists (
select * from kwalifikatory_zakonczen where qualifier_id = %(q)d and
ending_id = z.id) and ''' % {'q': q_id}
def magic_qualifier_clause():
return '''and not (tag like %s and exists (
select kw.id
from kwalifikatory kw
join kwalifikatory_leksemow kwl on kw.id = kwl.qualifier_id
where kwl.lexeme_id = l.id and kw.id = %s)) '''
def export_lexemes(data=None, output_file=None):
if not data:
data = {
'vocabs': ['PoliMorf'],
'antivocabs': [],
'variant': 'Morfeusz',
'excluding_qualifiers': [],
'magic_qualifiers': [],
'refl': False,
'commonness': False,
}
if output_file is None:
output_file = sys.stdout
vocabs_placeholders = ', '.join('%s' for v in data['vocabs'])
if data['antivocabs']:
antivocabs_placeholders = ', '.join('%s' for v in data['antivocabs'])
antivocabs_clause = '''not exists (
select * from leksemy_w_slownikach ls2 where ls2.l_id = l.id
and ls2.slownik in (%s)) and''' % antivocabs_placeholders
else:
antivocabs_clause = ''
qualifier_clauses = ''.join(
qualifier_clause(q_id) for q_id in data['excluding_qualifiers'])
magic_qualifier_clauses = ''.join(
magic_qualifier_clause() for pattern, q_id in data['magic_qualifiers'])
crtypes = ['comadv', 'comadj', 'gerver', 'pactver', 'ppasver']
crtype_ids = CrossReferenceType.objects.filter(
symbol__in=crtypes).values_list('id', flat=True)
cv_ids = ClassificationValue.objects.filter(
classification__name=u'pospolitość').values_list('id', flat=True)
genders = dict(Gender.objects.values_list('id', 'symbol'))
refls = dict(LexemeAttributeValue.objects.filter(
attribute__name=u'zwrotność').values_list('id', 'value'))
aspects = dict(LexemeAttributeValue.objects.filter(
attribute__name=u'aspekt').values_list('id', 'value'))
persons = dict(LexemeAttributeValue.objects.filter(
attribute__name=u'osoba').values_list('id', 'value'))
cases = dict(LexemeAttributeValue.objects.filter(
attribute__name=u'przypadek').values_list('id', 'value'))
select = '''prefix||rdzen||zak||suffix, l.pos, tag_template,
l.id as leksem_id, refl.attribute_value_id, o.gender_id,
aspect.attribute_value_id, person.attribute_value_id,
"case".attribute_value_id
'''
table_joins = '''
join leksemy_w_slownikach ls on (ls.l_id = l.id)
left join dictionary_lexemeav aspect
on (l.id = aspect.lexeme_id and %(aspect)s)
left join dictionary_lexemeav person
on (l.id = person.lexeme_id and %(person)s)
left join dictionary_lexemeav "case"
on (l.id = "case".lexeme_id and %(case)s)
join odmieniasie o on (o.l_id = l.id)
join wzory w on (o.w_id = w.id)
join dictionary_tabletemplate_pattern_types tt_pt on
w.typ = tt_pt.patterntype_id
join dictionary_tabletemplate tt on
(tt_pt.tabletemplate_id = tt.id)
join dictionary_tabletemplate_parts_of_speech tt_pos on
(tt.id = tt_pos.tabletemplate_id and
l.pos = tt_pos.partofspeech_id)
join dictionary_exportcell ec on tt.id = ec.table_template_id
join dictionary_exportcell_pattern_types ec_pt on
(ec.id = ec_pt.exportcell_id and w.typ = ec_pt.patterntype_id)
left join dictionary_exportcell_genders ec_g on
ec.id = ec_g.exportcell_id
join zakonczenia z on
(o.w_id = z.w_id and ec.base_form_label_id = z.efobaz)
''' % {
'aspect': 'aspect.attribute_value_id in (%s)'
% ', '.join(str(id) for id in aspects),
'person': 'person.attribute_value_id in (%s)'
% ', '.join(str(id) for id in persons),
'case': '"case".attribute_value_id in (%s)'
% ', '.join(str(id) for id in cases),
}
table_clause = '''
true = all (
select attr_val.id in (select lexemeattributevalue_id from
dictionary_tabletemplate_attribute_values tt_attr_val
where tt_attr_val.tabletemplate_id = tt.id)
from dictionary_lexemeav lav
join dictionary_lexemeattributevalue attr_val
on lav.attribute_value_id = attr_val.id
join dictionary_tabletemplate_attributes tt_attr
on (attr_val.attribute_id = tt_attr.lexemeattribute_id and
tt.id = tt_attr.tabletemplate_id)
where lav.lexeme_id = l.id) and
true = all (
select attr_val.id in (select lexemeattributevalue_id from
dictionary_exportcell_attribute_values ec_attr_val
where ec_attr_val.exportcell_id = ec.id)
from dictionary_lexemeav lav
join dictionary_lexemeattributevalue attr_val
on lav.attribute_value_id = attr_val.id
join dictionary_tabletemplate_cell_attributes ec_attr
on (attr_val.attribute_id = ec_attr.lexemeattribute_id and
tt.id = ec_attr.tabletemplate_id)
where lav.lexeme_id = l.id) and
'''
cursor = connection.cursor()
query = """
select distinct haslo, %(select)s %(clas_field)s
from leksemy l
left join dictionary_lexemeav refl
on (l.id = refl.lexeme_id and %(refl)s)
%(table_joins)s
%(clas_join)s
where ls.slownik in (%(vocabs)s) and %(antivocabs)s %(x_qual)s %(table_clause)s
l.pos in ('v','subst','osc','adj','adv', 'num','advndm','burk','comp',
'conj','interj','prep','qub','ppron','pred') and
variant_id=%%s and l.status<>'cand' and l.usuniety = false %(magic)s
--and haslo < 'b'
union all
-- wymagające gniazdowania przy hasłowaniu: adjcom, advcom, derywaty:
select distinct g.haslo as haslo, %(select)s %(clas_field)s
from leksemy l
join odsylacze on l.id=l_id_od
join leksemy g on (l_id_do=g.id and g.usuniety = false)
left join dictionary_lexemeav refl
on (g.id = refl.lexeme_id and %(refl)s)
%(table_joins)s
%(clas_join)s
where ls.slownik in (%(vocabs)s) and %(antivocabs)s %(x_qual)s %(table_clause)s
typods_id in (%(crtype_ids)s) and
l.pos in ('adjcom','advcom','ger','pact','ppas','appas') and
variant_id=%%s and l.status<>'cand' and l.usuniety = false
--and g.haslo < 'b'
order by haslo, leksem_id
""" % {
'vocabs': vocabs_placeholders,
'antivocabs': antivocabs_clause,
'x_qual': qualifier_clauses,
'magic': magic_qualifier_clauses,
'crtype_ids': ', '.join(str(id) for id in crtype_ids),
'clas_field': ', classification_value_id' if data['commonness'] else '',
'select': select,
'table_joins': table_joins,
'table_clause': table_clause,
'clas_join':
'left outer join dictionary_lexemecv wkl '
'on (wkl.lexeme_id=l.id and wkl.classification_value_id in (%s))'
% ', '.join(str(id) for id in cv_ids) if data['commonness'] else '',
'refl':
'refl.attribute_value_id in (%s)'
% ', '.join(str(id) for id in refls),
}
params_part = (list(data['vocabs']) + list(data['antivocabs']) +
[data['variant']])
params = params_part + flatten(data['magic_qualifiers']) + params_part
cursor.execute(query, params)
refl = data['refl']
cv_table = dict(ClassificationValue.objects.values_list('id', 'label'))
for row in cursor:
if data['commonness']:
entry, form, pos, tag, _id, refl_id, gender_id, aspect_id, \
person_id, case_id, cv_id = row
else:
entry, form, pos, tag, _id, refl_id, gender_id, aspect_id, \
person_id, case_id = row
form = form.lstrip('+') # odmienne postfiksy
tags = None
if tag == 'adja':
form = form.rstrip('+')
if tag == 'adjc':
if form not in ADJPREDYKATYWNE:
tags = ["adj:sg:nom:m1.m2.m3:pos", "adj:sg:acc:m3:pos"]
if refl and pos in ('v', 'pact', 'ger'):
if refl_id in refls:
tag += ':' + REFL_TRANSLATION[refls[refl_id]]
else:
debug(entry, u'Nieznana zwrotność: %s' % refl_id)
if 'RODZAJ' in tag:
tag = tag.replace('RODZAJ', genders[gender_id])
if 'ASPEKT' in tag:
tag = tag.replace('ASPEKT', ASPECT_TRANSLATION[aspects[aspect_id]])
if 'OSOBA' in tag:
tag = tag.replace('OSOBA', persons[person_id])
if 'PRZYPADEK' in tag:
tag = tag.replace('PRZYPADEK', cases[case_id])
tags = tags or [tag]
for tag in tags:
if data['commonness']:
cv = cv_table[cv_id] if cv_id else ''
output_file.write(
(u'%s\t%s\t%s\t%s\n' % (form, entry, tag, cv)).encode('utf-8'))
else:
output_file.write(
(u'%s\t%s\t%s\n' % (form, entry, tag)).encode('utf-8'))