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CQiWrapper new data structure

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Stephan Porada 2019-11-27 09:41:21 +01:00
parent 30f60b60c2
commit b3d5c15df3
1 changed files with 89 additions and 107 deletions
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196
app/corpora/CQiWrapper/CQiWrapper.py
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@ -1,8 +1,7 @@
from .CQiClient import CQiClient from CQiClient import CQiClient
from .CQi import CONST_FIELD_MATCH, CONST_FIELD_MATCHEND from CQi import CONST_FIELD_MATCH, CONST_FIELD_MATCHEND
import collections
import re import re
from app import logger # only works if imported into opaque web app # from app import logger # only works if imported into opaque web app
class CQiWrapper(CQiClient): class CQiWrapper(CQiClient):
@ -55,16 +54,16 @@ class CQiWrapper(CQiClient):
self.attr_strings['struct_attrs'][struct_attr] = (self.corpus_name self.attr_strings['struct_attrs'][struct_attr] = (self.corpus_name
+ '.' + '.'
+ struct_attr) + struct_attr)
logger.warning(('All positional and ' # logger.warning(('All positional and '
'structural attributes: {}').format(self.attr_strings)) # 'structural attributes: {}').format(self.attr_strings))
def select_corpus(self, corpus_name): def select_corpus(self, corpus_name):
if corpus_name in self.corpus_list_coprora(): if corpus_name in self.corpus_list_coprora():
self.corpus_name = corpus_name self.corpus_name = corpus_name
self.__create_attribute_strings() self.__create_attribute_strings()
logger.warning('{} does exist.'.format(corpus_name)) # logger.warning('{} does exist.'.format(corpus_name))
else: else:
logger.warning('{} does not exist.'.format(corpus_name)) # logger.warning('{} does not exist.'.format(corpus_name))
pass pass
def disconnect(self): def disconnect(self):
@ -75,7 +74,7 @@ class CQiWrapper(CQiClient):
""" """
self.ctrl_bye() self.ctrl_bye()
self.connection.close() self.connection.close()
logger.warning('Disconnected from cqp server.') # logger.warning('Disconnected from cqp server.')
def query_subcorpus(self, query, result_subcorpus_name='Query-results'): def query_subcorpus(self, query, result_subcorpus_name='Query-results'):
""" """
@ -95,7 +94,7 @@ class CQiWrapper(CQiClient):
+ result_subcorpus_name) + result_subcorpus_name)
self.SUBCORPUS_NAMES.append(self.result_subcorpus) self.SUBCORPUS_NAMES.append(self.result_subcorpus)
self.nr_matches = self.cqp_subcorpus_size(self.result_subcorpus) self.nr_matches = self.cqp_subcorpus_size(self.result_subcorpus)
logger.warning('Nr of all matches is: {}'.format(self.nr_matches)) # logger.warning('Nr of all matches is: {}'.format(self.nr_matches))
def show_subcorpora(self): def show_subcorpora(self):
""" """
@ -125,7 +124,7 @@ class CQiWrapper(CQiClient):
) )
self.nr_matches = min(result_len, self.nr_matches) self.nr_matches = min(result_len, self.nr_matches)
if self.nr_matches == 0: if self.nr_matches == 0:
logger.warning('Query resulted in 0 matches.') # logger.warning('Query resulted in 0 matches.')
return None return None
else: else:
# Get match cpos boundries # Get match cpos boundries
@ -141,86 +140,49 @@ class CQiWrapper(CQiClient):
0, 0,
self.nr_matches - 1)) self.nr_matches - 1))
# Generate all cpos between boundries including start and end boundries # Generate all cpos between match boundries including start and end boundries.
# Save them as list into on match entry at serial number 'i' # Also generate cpos for left and right context.
ordered_matches = collections.OrderedDict() # Save those cpos into dict as lists for the keys 'lc', 'hit' and 'rc'
for i, match_pair in enumerate(match_boundaries): # Also collect all cpos together in one list for the final request of
ordered_matches[i] = ({'match_cpos': # all cpos informations
list(range(match_pair[0], all_matches = []
match_pair[1] + 1))}) all_cpos = []
# Saves cpos form all match entries into one list for start, end in match_boundaries:
all_cpos_list = [] lc_cpos = list(range(max([0, start - self.context_len]), start))
for key in ordered_matches.keys(): lc = {'lc': lc_cpos}
all_cpos_list += ordered_matches[key]['match_cpos'] match_cpos = list(range(start, end + 1))
match = {'hit': match_cpos}
rc_cpos = list(range(end + 1, min([self.corpus_max_len, end + self.context_len + 1])))
rc = {'rc': rc_cpos}
lc.update(match)
lc.update(rc)
all_cpos.extend(lc_cpos + match_cpos + rc_cpos)
all_matches.append(lc)
# print(all_matches)
# print(all_cpos)
# Saves all cpos from before and after context into the list: # Get all sentences IDs for all above collected cpos in all_cpos
# all_context_cpos_list s_ids = self.cl_cpos2struc('UTOPIEN.s', all_cpos) # CHANGE to CORPUS.s will always be like this in nopaque
all_context_cpos_list = [] # Get all cpos for all sneteces boundries
for key in ordered_matches.keys(): s_lookup = {}
cpos_list = ordered_matches[key]['match_cpos'] for s_id in set(s_ids):
before_index = max([0, cpos_list[0] - self.context_len]) s_start, s_end = self.cl_struc2cpos('UTOPIEN.s', s_id) # CHANGE to CORPUS.s will always be like this in nopaque
after_index = min([self.corpus_max_len, # print(s_start, s_end)
cpos_list[-1] + self.context_len]) s_cpos = range(s_start, s_end)
ordered_matches[key]['left_context_cpos'] = list(range(before_index, s_lookup.update({s_id: list(s_cpos)})
cpos_list[0])) # print(list(s_cpos))
ordered_matches[key]['right_context_cpos'] = list(range(cpos_list[-1] + 1, all_cpos.extend(s_cpos)
after_index + 1)) all_cpos = list(set(all_cpos)) # get rid of cpos duplicates
all_context_cpos_list += ordered_matches[key]['left_context_cpos']
all_context_cpos_list += ordered_matches[key]['right_context_cpos']
# Combines all_cpos_list with all_context_cpos_list as a sorted set
all_cpos_list += all_context_cpos_list
all_cpos_list = sorted(list(set(all_cpos_list)))
# Get cpos informations like CORPUS_NAME.word or CORPUS_NAME.lemma for # Get cpos informations like CORPUS_NAME.word or CORPUS_NAME.lemma for
# all cpos entries in all_cpos_list # all cpos entries in all_cpos_list
# Also saves these informations into the ordered_matches dict # Also saves these informations into self.results dict
all_cpos_infos, s_list = self.get_cpos_infos(all_cpos_list) all_cpos_infos, text_lookup = self.get_cpos_infos(all_cpos)
for key in ordered_matches.keys():
# loops over cpos in cpos_list which holds all match cpos self.results = {'matches': all_matches, 'cpos_lookup': all_cpos_infos,
# Replaces one cpos with the corresponding cpos information created 's_lookup': s_lookup, 'text_lookup': text_lookup}
# by self.get_cpos_infos(all_cpos_list) return self.results
cpos_list = ordered_matches[key]['match_cpos'] # print(self.results)
infos = []
for cpos in cpos_list:
info = {cpos: all_cpos_infos.get(cpos)}
infos.append(info)
ordered_matches[key]['match_cpos'] = infos
try:
# loops over cpos in ordered_matches[key]['left_context_cpos']
# which holds all cpos of the before context
# Replaces one cpos with the corresponding cpos information created
# by self.get_cpos_infos(all_cpos_list)
before_context_infos = []
for context_before_cpos in ordered_matches[key]['left_context_cpos']:
before_context_info = {context_before_cpos:
all_cpos_infos.get(context_before_cpos)}
before_context_infos.append(before_context_info)
ordered_matches[key]['left_context_cpos'] = before_context_infos
except UnboundLocalError:
logger.warning('Context before cpos list is empty.')
pass
try:
# loops over cpos in ordered_matches[key]['right_context_cpos']
# which holds all cpos of the before context
# Replaces one cpos with the corresponding cpos information created
# by self.get_cpos_infos(all_cpos_list)
after_context_infos = []
for context_after_cpos in ordered_matches[key]['right_context_cpos']:
after_context_info = {context_after_cpos:
all_cpos_infos.get(context_after_cpos)}
after_context_infos.append(after_context_info)
ordered_matches[key]['right_context_cpos'] = after_context_infos
except UnboundLocalError:
logger.warning('Context after cpos list is empty.')
pass
sentences = {}
s_list = set(s_list)
for s_id in s_list:
s_start, s_end = self.cl_struc2cpos('CORPUS.s', s_id)
sentence = self.cl_cpos2str('CORPUS.word', range(s_start, s_end + 1))
sentences.update({s_id: re.sub(r' (?=\W)', '', ' '.join(sentence))})
ordered_matches['sentences'] = sentences
return ordered_matches
def get_cpos_infos(self, all_cpos): def get_cpos_infos(self, all_cpos):
''' '''
@ -228,25 +190,42 @@ class CQiWrapper(CQiClient):
all cpos entries specified in the parameter all_cpos. all cpos entries specified in the parameter all_cpos.
''' '''
cpos_infos = {} cpos_infos = {}
s_list = [] for p_attr_key in self.attr_strings['positional_attrs'].keys():
for key in self.attr_strings.keys(): match_strs = self.cl_cpos2str(self.attr_strings['positional_attrs'][p_attr_key], all_cpos)
if key == 'positional_attrs': cpos_infos[p_attr_key] = match_strs
for p_attr_key in self.attr_strings[key].keys():
match_strs = self.cl_cpos2str(self.attr_strings[key][p_attr_key], tmp_s_info = []
all_cpos) tmp_text_info = []
cpos_infos[p_attr_key] = match_strs text_lookup = {}
elif key == 'struct_attrs': tmp_dict = {}
for struct_attr_key in self.attr_strings[key].keys(): for struct_attr_key in self.attr_strings['struct_attrs'].keys():
struct_entry = self.cl_cpos2struc(self.attr_strings[key][struct_attr_key], check = self.attr_strings['struct_attrs'][struct_attr_key]
all_cpos) if check == 'UTOPIEN.s':
has_value = self.corpus_structural_attribute_has_values(self.attr_strings[key][struct_attr_key]) struct_ids = self.cl_cpos2struc(check, all_cpos)
if has_value: for id in struct_ids:
match_strs = self.cl_struc2str(self.attr_strings[key][struct_attr_key], struct_entry) tmp_s_info.append({struct_attr_key: id})
elif self.attr_strings[key][struct_attr_key] == 'CORPUS.s': elif check == 'UTOPIEN.entry':
s_list.extend(struct_entry) struct_ids = self.cl_cpos2struc(check, all_cpos)
else: for id in struct_ids:
match_strs = [None for i in struct_entry] tmp_text_info.append({struct_attr_key: id})
cpos_infos[struct_attr_key] = zip(struct_entry, match_strs) else:
struct_ids = struct_ids = self.cl_cpos2struc(check, all_cpos)
struct_values = self.cl_struc2str(self.attr_strings['struct_attrs'][struct_attr_key], struct_ids)
for value in struct_values:
for id in struct_ids:
tmp_dict.update({id: {struct_attr_key: value}})
print(tmp_dict)
print(text_lookup)
# struct_entry = self.cl_cpos2struc(self.attr_strings['struct_attrs'][struct_attr_key], all_cpos)
# has_value = self.corpus_structural_attribute_has_values(self.attr_strings['struct_attrs'][struct_attr_key])
# if has_value:
# match_strs = self.cl_struc2str(self.attr_strings['struct_attrs'][struct_attr_key], struct_entry)
# elif self.attr_strings['struct_attrs'][struct_attr_key] == 'CORPUS.s':
# pass
# else:
# match_strs = [None for i in struct_entry]
# cpos_infos[struct_attr_key] = zip(struct_entry, match_strs)
tmp_list = [] tmp_list = []
attr_key_list = [] attr_key_list = []
for key in cpos_infos.keys(): for key in cpos_infos.keys():
@ -256,4 +235,7 @@ class CQiWrapper(CQiClient):
dict_cpos_infos = {} dict_cpos_infos = {}
for info in joined_cpos_infos: for info in joined_cpos_infos:
dict_cpos_infos[info[0]] = dict(zip(attr_key_list, info[1:])) dict_cpos_infos[info[0]] = dict(zip(attr_key_list, info[1:]))
return dict_cpos_infos, s_list for key, s_id, text_id in zip(dict_cpos_infos.keys(), tmp_s_info, tmp_text_info):
dict_cpos_infos[key].update(s_id)
dict_cpos_infos[key].update(text_id)
return dict_cpos_infos, text_lookup