def parse(self, query_text: str) -> SearchQuery:
query = SearchQuery()
for chunk in re.split(r"\s+", (query_text or "").lower()):
if not chunk:
continue
negated = False
if chunk[0] == "-":
chunk = chunk[1:]
negated = True
if not chunk:
raise errors.SearchError("Empty negated token.")
match = re.match(r"^(.*?)(?<!\\):(.*)$", chunk)
if match:
key, value = list(match.groups())
key = util.unescape(key)
if key == "sort":
query.sort_tokens.append(_parse_sort(value, negated))
elif key == "special":
query.special_tokens.append(_parse_special(value, negated))
else:
query.named_tokens.append(_parse_named(
key, value, negated))
else:
query.anonymous_tokens.append(_parse_anonymous(chunk, negated))
return query
def parse(self, query_text: str) -> SearchQuery:
query = SearchQuery()
for chunk in re.split(r'\s+', (query_text or '').lower()):
if not chunk:
continue
negated = False
if chunk[0] == '-':
chunk = chunk[1:]
negated = True
if not chunk:
raise errors.SearchError('비어있는 부정 토큰.')
match = re.match(r'^(.*?)(?<!\\):(.*)$', chunk)
if match:
key, value = list(match.groups())
key = util.unescape(key)
if key == 'sort':
query.sort_tokens.append(_parse_sort(value, negated))
elif key == 'special':
query.special_tokens.append(_parse_special(value, negated))
else:
query.named_tokens.append(_parse_named(
key, value, negated))
else:
query.anonymous_tokens.append(_parse_anonymous(chunk, negated))
return query
def parse(self, query_text: str) -> SearchQuery:
query = SearchQuery()
for chunk in re.split(r'\s+', (query_text or '').lower()):
if not chunk:
continue
negated = False
while chunk[0] == '-':
chunk = chunk[1:]
negated = not negated
match = re.match('([a-z_-]+):(.*)', chunk)
if match:
key, value = list(match.groups())
if key == 'sort':
query.sort_tokens.append(_parse_sort(value, negated))
elif key == 'special':
query.special_tokens.append(_parse_special(value, negated))
else:
query.named_tokens.append(_parse_named(
key, value, negated))
else:
query.anonymous_tokens.append(_parse_anonymous(chunk, negated))
return query