def search_source_word(self, word):
try:
collections = get_db()[DB_SCHEMA_NAME]
docs = collections.find({'name': word})
for doc in docs:
return normalize_bson_to_json(doc)
return None
except Exception as e:
log_exception("db connection exception ", AppContext.getContext(),
e)
return None
def search_target(self, word, locale):
try:
collections = get_db()[DB_SCHEMA_NAME]
docs = collections.find({
'parallel_words': {
'$elemMatch': {
'locale': locale,
'name': word
}
}
})
for doc in docs:
return normalize_bson_to_json(doc)
return None
except Exception as e:
log_exception("db connection exception ", AppContext.getContext(),
e)
return None
def search_word(self, src_word, src_locale, tgt_locale):
try:
collections = get_db()[DB_SCHEMA_NAME]
docs = collections.find({
'$or': [{
'$and': [{
'name': src_word,
'locale': src_locale
}, {
'parallel_words': {
'$elemMatch': {
'locale': tgt_locale
}
}
}]
}, {
'$and': [{
'locale': tgt_locale
}, {
'parallel_words': {
'$elemMatch': {
'locale': src_locale,
'name': src_word
}
}
}]
}]
})
for doc in docs:
return normalize_bson_to_json(doc)
return None
except Exception as e:
log_exception("db connection exception ", AppContext.getContext(),
e)
return None