|
import random
|
|
import string
|
|
import sys
|
|
from flask_babel import gettext
|
|
|
|
# required answerer attribute
|
|
# specifies which search query keywords triggers this answerer
|
|
keywords = ('random',)
|
|
|
|
random_int_max = 2**31
|
|
|
|
if sys.version_info[0] == 2:
|
|
random_string_letters = string.lowercase + string.digits + string.uppercase
|
|
else:
|
|
unicode = str
|
|
random_string_letters = string.ascii_lowercase + string.digits + string.ascii_uppercase
|
|
|
|
|
|
def random_string():
|
|
return u''.join(random.choice(random_string_letters)
|
|
for _ in range(random.randint(8, 32)))
|
|
|
|
|
|
def random_float():
|
|
return unicode(random.random())
|
|
|
|
|
|
def random_int():
|
|
return unicode(random.randint(-random_int_max, random_int_max))
|
|
|
|
|
|
random_types = {b'string': random_string,
|
|
b'int': random_int,
|
|
b'float': random_float}
|
|
|
|
|
|
# required answerer function
|
|
# can return a list of results (any result type) for a given query
|
|
def answer(query):
|
|
parts = query.query.split()
|
|
if len(parts) != 2:
|
|
return []
|
|
|
|
if parts[1] not in random_types:
|
|
return []
|
|
|
|
return [{'answer': random_types[parts[1]]()}]
|
|
|
|
|
|
# required answerer function
|
|
# returns information about the answerer
|
|
def self_info():
|
|
return {'name': gettext('Random value generator'),
|
|
'description': gettext('Generate different random values'),
|
|
'examples': [u'random {}'.format(x) for x in random_types]}
|