def to_json(params):
jsonpickle.load_backend('json', 'dumps', 'loads', ValueError)
jsonpickle.set_preferred_backend('json')
jsonpickle.set_encoder_options('json', ensure_ascii=False)
out = jsonpickle.encode(params, unpicklable=False)
out = out.replace(': None', ': null')
return out
def set_backend(self, *args):
backend = args[0]
self._is_installed(backend)
jsonpickle.load_backend(*args)
jsonpickle.set_preferred_backend(backend)
def to_json(params):
jsonpickle.load_backend('json', 'dumps', 'loads', ValueError)
jsonpickle.set_preferred_backend('json')
jsonpickle.set_encoder_options('json', ensure_ascii=False)
out = jsonpickle.encode(params, unpicklable=False)
out = out.replace(': None', ': null')
return out
def test_load_backend(self):
"""Test that we can call jsonpickle.load_backend()
"""
if PY32:
return self.skip('no simplejson for python 3.2')
jsonpickle.load_backend('simplejson', 'dumps', 'loads', ValueError)
self.assertTrue(True)
def test_load_backend(self):
"""Test that we can call jsonpickle.load_backend()
"""
if PY32:
return self.skip('no simplejson for python 3.2')
jsonpickle.load_backend('simplejson', 'dumps', 'loads', ValueError)
self.assertTrue(True)
def test_load_backend(self):
"""Test that we can call jsonpickle.load_backend()
"""
if PY32:
self.skipTest("no simplejson for python 3.2")
return
jsonpickle.load_backend("simplejson", "dumps", "loads", ValueError)
self.assertTrue(True)
def test_load_backend_submodule(self):
"""Test that we can load a submodule as a backend
"""
jsonpickle.load_backend('os.path', 'split', 'join', AttributeError)
self.assertTrue('os.path' in jsonpickle.json._backend_names and
'os.path' in jsonpickle.json._encoders and
'os.path' in jsonpickle.json._decoders and
'os.path' in jsonpickle.json._encoder_options and
'os.path' in jsonpickle.json._decoder_exceptions)
def test_load_backend_submodule(self):
"""Test that we can load a submodule as a backend
"""
jsonpickle.load_backend('os.path', 'split', 'join', AttributeError)
self.assertTrue('os.path' in jsonpickle.json._backend_names and
'os.path' in jsonpickle.json._encoders and
'os.path' in jsonpickle.json._decoders and
'os.path' in jsonpickle.json._encoder_options and
'os.path' in jsonpickle.json._decoder_exceptions)
def test_set_preferred_backend_allows_magic(self):
"""Tests that we can use the pluggable backends magically
"""
backend = "os.path"
jsonpickle.load_backend(backend, "split", "join", AttributeError)
jsonpickle.set_preferred_backend(backend)
slash_hello, world = jsonpickle.encode("/hello/world")
jsonpickle.remove_backend(backend)
self.assertEqual(slash_hello, "/hello")
self.assertEqual(world, "world")
def test_set_preferred_backend_allows_magic(self):
"""Tests that we can use the pluggable backends magically
"""
backend = 'os.path'
jsonpickle.load_backend(backend, 'split', 'join', AttributeError)
jsonpickle.set_preferred_backend(backend)
slash_hello, world = jsonpickle.encode('/hello/world')
jsonpickle.remove_backend(backend)
self.assertEqual(slash_hello, '/hello')
self.assertEqual(world, 'world')
def test_set_preferred_backend_allows_magic(self):
"""Tests that we can use the pluggable backends magically
"""
backend = 'os.path'
jsonpickle.load_backend(backend, 'split', 'join', AttributeError)
jsonpickle.set_preferred_backend(backend)
slash_hello, world = jsonpickle.encode('/hello/world')
jsonpickle.remove_backend(backend)
self.assertEqual(slash_hello, '/hello')
self.assertEqual(world, 'world')
def download_story(url: str, pages_file: str):
print("Downloading story at", url, "and saving as", pages_file, flush=True)
# configure jsonpickle to preserve utf-8 strings instead of \u escape sequences
jsonpickle.load_backend('simplejson', 'dumps', 'loads', ValueError)
jsonpickle.set_preferred_backend('simplejson')
jsonpickle.set_encoder_options('simplejson', ensure_ascii=False)
# configure Selenium
chrome_options = Options()
chrome_options.headless = True
chrome_options.add_argument('--no-sandbox')
chrome_options.add_argument('--disable-dev-shm-usage')
driver = webdriver.Chrome(options=chrome_options)
driver.implicitly_wait(1)
driver.request_interceptor = request_interceptor
print("Opening", url)
driver.get(url)
page_driver = PageDriver(driver)
print("Opening", pages_file, "for writing")
with open(pages_file, 'w') as f:
print("Starting main loop", flush=True)
queue: "Queue[PagePath]" = Queue()
queue.put(())
while not queue.empty():
page_path = queue.get()
# open page
print(page_path, end=' ', flush=True)
page_driver = page_driver.navigate(*page_path)
# save page to file
page = page_driver.serialize(page_path)
page_json = jsonpickle.encode(page,
unpicklable=True,
indent=2 * ' ')
f.write(page_json)
f.write('\n')
# add answer pages to queue
for answer_id in range(len(page_driver.answers())):
new_page_path = (*page_path, answer_id)
queue.put(new_page_path)
# return to root page
print(page_driver.article[:50], flush=True)
page_driver = page_driver.restart()
def write_json(self, json_file_name):
r"""Export to JSON format
Parameters
----------
json_file_name : str
Path to the JSON file
"""
jsonpickle.load_backend('json')
jsonpickle.set_encoder_options('json', sort_keys=False, indent=4)
with open(json_file_name, "w") as f:
f.write(jsonpickle.encode(self))
def test_load_backend_skips_bad_decoder_exceptions(self):
"""Test that we ignore bad decoder exceptions"""
jsonpickle.load_backend("os.path", "join", "split", "bad!")
self.failIf(self._backend_is_partially_loaded("os.path"))
def test_load_backend_skips_bad_inputs(self):
"""Test that we ignore bad decoders"""
jsonpickle.load_backend("os.path", "join", "bad!", AttributeError)
self.failIf(self._backend_is_partially_loaded("os.path"))
def test_load_backend(self):
"""Test that we can call jsonpickle.load_backend()
"""
jsonpickle.load_backend("simplejson", "dumps", "loads", ValueError)
def test_load_backend_skips_bad_decoder_exceptions(self):
"""Test that we ignore bad decoder exceptions"""
jsonpickle.load_backend('os.path', 'join', 'split', 'bad!')
self.failIf(self._backend_is_partially_loaded('os.path'))
else:
it[i] = formatAll(it[i],formatDic,{},formatter)
elif isinstance(it,str):
if formatter is not None:
it = formatter(it).evaluate(formatDic)
else:
it = it.format(**formatDic)
return it
# register common extension and backend demjson
import jsonpickle.ext.numpy
import demjson
jsonBackend = "demjson"
jsonpickle.ext.numpy.register_handlers()
jsonpickle.load_backend(jsonBackend,"encode","decode",CE.MyValueError)
jsonpickle.set_preferred_backend(jsonBackend)
jsonpickle.set_decoder_options(jsonBackend,decode_float=float)
def jsonDump(obj,file,compact=False,*args,**kargs):
global jsonBackend
jsonpickle.set_encoder_options(jsonBackend,compactly=compact,*args,**kargs)
file.write(jsonpickle.encode(obj))
def jsonParse(s):
return jsonpickle.decode(s)
def jsonLoad(filePath):
f = open(filePath)
return jsonParse(f.read())
def test_load_backend_skips_bad_decode(self):
"""Test that we ignore bad decoders"""
jsonpickle.load_backend('os.path', 'join', 'bad!', AttributeError)
self.failIf(self._backend_is_partially_loaded('os.path'))
#little wrapper functions to set defaults for dumps/loads behavior
def jsonencode(obj):
# import pdb; pdb.set_trace()
return jsonpickle.encode(obj, unpicklable=False)
def jsondecode(data):
return json.loads(data)
try:
import ujson
jsonpickle.load_backend("ujson", "dumps", "loads", ValueError)
jsonpickle.set_preferred_backend("ujson")
except ImportError:
import json
#note these handlers are not ok for "picklable" stuff
class BSONObjectIDHandler(jsonpickle.handlers.BaseHandler):
def flatten(self, obj, data={}):
return str(obj)
class MongoEngineFileFieldHandler(jsonpickle.handlers.BaseHandler):
def flatten(self, obj, data={}):
if not obj.grid_id:
def test_load_backend_skips_bad_decoder_exceptions(self):
"""Test that we ignore bad decoder exceptions"""
jsonpickle.load_backend('os.path', 'join', 'split', 'bad!')
self.failIf(self._backend_is_partially_loaded('os.path'))
def test_load_backend_submodule(self):
"""Test that we can load a submodule as a backend
"""
jsonpickle.load_backend('os.path', 'join', 'split', AttributeError)
def test_load_backend(self):
"""Test that we can call jsonpickle.load_backend()
"""
jsonpickle.load_backend('simplejson', 'dumps', 'loads', ValueError)
import sys,os, subprocess, ctypes
import graphviz as gv
if sys.version_info[0] != 3:
print("This script is only python3 compatible!")
exit(1)
from argparse import ArgumentParser
from attrdict import AttrMap
import xml.etree.ElementTree as ET
import commentjson
import jsonpickle
jsonpickle.load_backend('commentjson', 'dumps', 'loads', ValueError)
def jsonParse(s):
return jsonpickle.decode(s)
def jsonLoad(filePath):
f = open(filePath)
return jsonParse(f.read())
def main():
parser = ArgumentParser()
parser.add_argument("-f", "--files", dest="files",
help="The converter logic xml to visualize", metavar="<path>", action="append", required=True)
def test_load_backend_skips_bad_inputs(self):
"""Test that we ignore bad decoders"""
jsonpickle.load_backend('os.path', 'join', 'bad!', AttributeError)
self.failIf(self._backend_is_partially_loaded('os.path'))
import firepython.utils
import firepython._const as CONST
from firepython.handlers import ThreadBufferedHandler
__all__ = [
'FirePythonBase',
'FirePythonDjango',
'FirePythonWSGI',
'paste_filter_factory',
]
# add a new backed jsonpickle for Django
# jsonpickle will attempt to import this if default
# jsonpickle libraries are not present
jsonpickle.load_backend('django.utils.simplejson', 'dumps',
'loads', ValueError)
class FirePythonBase(object):
def __init__(self):
raise NotImplementedError("Must be subclassed")
def install_handler(self):
logger = logging.getLogger(self._logger_name)
self._handler = ThreadBufferedHandler()
logger.addHandler(self._handler)
def uninstall_handler(self):
if self._handler is None:
return
logger = logging.getLogger(self._logger_name)
import configparser
import jsonpickle
import jsonpickle.ext.numpy
import demjson
jsonBackend = "demjson"
jsonpickle.ext.numpy.register_handlers()
jsonpickle.load_backend(jsonBackend,"encode","decode", ValueError)
jsonpickle.set_preferred_backend(jsonBackend)
jsonpickle.set_decoder_options(jsonBackend,decode_float=float)
def jsonDump(obj,file,compact=False,*args,**kargs):
global jsonBackend
jsonpickle.set_encoder_options(jsonBackend,compactly=compact,*args,**kargs)
file.write(jsonpickle.encode(obj))
def jsonParse(s):
return jsonpickle.decode(s)
def jsonLoad(filePath):
f = open(filePath)
return jsonParse(f.read())
def loadIniFile(filePath):
config = configparser.ConfigParser()
config.read(filePath)
return config
import gprof2dot
except ImportError:
gprof2dot = None
import firepython
import firepython.utils
import firepython._const as CONST
from firepython.handlers import ThreadBufferedHandler
__all__ = ["FirePythonBase", "FirePythonDjango", "FirePythonWSGI", "paste_filter_factory"]
# add a new backed jsonpickle for Django
# jsonpickle will attempt to import this if default
# jsonpickle libraries are not present
jsonpickle.load_backend("django.utils.simplejson", "dumps", "loads", ValueError)
class FirePythonBase(object):
def __init__(self):
raise NotImplementedError("Must be subclassed")
def install_handler(self):
logger = logging.getLogger(self._logger_name)
self._handler = ThreadBufferedHandler()
logger.addHandler(self._handler)
def uninstall_handler(self):
if self._handler is None:
return
logger = logging.getLogger(self._logger_name)
def test_load_backend(self):
"""Test that we can call jsonpickle.load_backend()
"""
jsonpickle.load_backend('simplejson', 'dumps', 'loads', ValueError)
self.assertTrue(True)
def test_load_backend_submodule(self):
"""Test that we can load a submodule as a backend
"""
jsonpickle.load_backend('os.path', 'join', 'split', AttributeError)
import pickle
from io import BytesIO
import jsonpickle
import numpy
from common.scipy_helper import pdDF
from common.web_helper import firefox_quick_get_url
jsonpickle.load_backend('simplejson')
jsonpickle.set_encoder_options('simplejson',
sort_keys=True,
ensure_ascii=False)
stock_server_address = 'http://127.0.0.1:9966'
def _visit_server(oper_str, headers=None):
url = stock_server_address + '/' + oper_str
resp = firefox_quick_get_url(url, timeout=0.5, headers=headers)
byteio = BytesIO()
for chunk in resp.iter_content(1024):
byteio.write(chunk)
val = pickle.loads(byteio.getvalue())
assert resp.status_code == 200
return val
def _np_compound_arr_to_df(arr):
val = pdDF(arr)
val['datetime'] = (val['datetime'] / 1000000).astype(numpy.int64)
import firepython
import firepython.utils
import firepython._const as CONST
from firepython.handlers import ThreadBufferedHandler
__all__ = [
'FirePythonBase',
'FirePythonDjango',
'FirePythonWSGI',
'paste_filter_factory',
]
# add a new backed jsonpickle for Django
# jsonpickle will attempt to import this if default
# jsonpickle libraries are not present
jsonpickle.load_backend('django.utils.simplejson', 'dumps', 'loads',
ValueError)
class FirePythonBase(object):
def __init__(self):
raise NotImplementedError("Must be subclassed")
def install_handler(self):
logger = logging.getLogger(self._logger_name)
self._handler = ThreadBufferedHandler()
logger.addHandler(self._handler)
def uninstall_handler(self):
if self._handler is None:
return
logger = logging.getLogger(self._logger_name)
from flask import Response
import jsonpickle
from app.libs.errorhandler import compose_error
from app.consts.errors import ERROR_MAP
jsonpickle.load_backend('json', 'dumps', 'loads', ValueError)
jsonpickle.set_preferred_backend('json')
jsonpickle.set_encoder_options('json', ensure_ascii=False)
def jsonify(raw=None, status_code=200):
resp = Response(jsonpickle.encode(raw), mimetype='application/json')
resp.status_code = status_code
return resp
def error_jsonify(error_code, specifiy_error="", status_code=400):
error_resp = compose_error(specifiy_error if specifiy_error else ERROR_MAP[error_code], error_code)
return jsonify(error_resp, status_code)
def jsonify_cors(raw=None, status_code=200):
res = jsonify(raw, status_code)
res.headers['Access-Control-Allow-Origin'] = '*'
res.headers['Access-Control-Allow-Method'] = '*'
res.headers['Access-Control-Allow-Headers'] = '*'
res.headers['Content-Type'] = 'text/plain;charset=UTF-8'
return res
def add_backend(self, backend_string):
jsonpickle.load_backend(backend_string)
jsonpickle.set_preferred_backend(backend_string)
