def restore_data_object(obj_file):
"""Retrieve object from JSON file.
Converts JSON unicode strings to Python2 strings.
"""
decoder = json.JSONDecoder(encoding='ascii')
if hasattr(obj_file, 'read'):
obj = decoder.decode(obj_file.read())
else:
with open(obj_file, 'rb') as fp:
obj = decoder.decode(fp.read())
return obj
def load_styles():
global app_directory, app_user_directory, env_vars
try:
directory = app_directory + os.sep + "ressources" + os.sep + "styles"
directory2 = app_user_directory + os.sep + "imports" + os.sep + "styles"
jssgenerator = JSONSchemaGenerator()
encoder = json.encoder.JSONEncoder()
tab = encoder.encode(env_vars['styles']['Dark'])
jssgenerator.load(tab)
schema = jssgenerator.generate()
try:
if debug is True:
with open(app_directory + os.sep + "doc" + os.sep +
"packages" + os.sep + "style" + os.sep +
'style.json_schema',
'wt',
encoding='utf8') as file:
file.write(json.dumps(schema, indent=4))
except Exception:
traceback.print_exc()
ext = "json"
# env_vars['styles'].clear()
print(directory2)
for folder in [directory, directory2]:
for root, directories, files in os.walk(folder, topdown=False):
for name in files:
if re.search("\\.({})$".format(ext), name) is None:
continue
else:
try:
nm = name.replace("." + ext, "")
if nm in env_vars['styles']:
continue
fp = open(folder + os.sep + name,
"r",
encoding="utf8")
content = fp.read()
fp.close()
# test JSON validity
decoder = json.decoder.JSONDecoder()
tab = decoder.decode(content)
# test package JSON schema
jsonschema.validate(instance=tab, schema=schema)
env_vars['styles'][nm] = eval(
content.replace(
'{APP_DIR}',
app_directory.replace(
os.sep, '/')).replace(
'[',
'"\\n".join([').replace(']', '])'))
except Exception:
traceback.print_exc()
except Exception:
traceback.print_exc()
def __load_langs(self) -> None:
# self.translations.clear()
directory = common.vars.app_directory + os.sep + "ressources" + os.sep + "langs"
directory2 = common.vars.app_user_directory + os.sep + "imports" + os.sep + "langs"
jssgenerator = JSONSchemaGenerator()
encoder = json.encoder.JSONEncoder()
# print(self.translations)
tab = encoder.encode(self.translations[self.default_language])
jssgenerator.load(tab)
schema = jssgenerator.generate()
try:
if common.vars.debug is True:
with open(common.vars.app_directory + os.sep + "doc" + os.sep + "packages" + os.sep + "lang" + os.sep + "lang.json_schema", 'wt', encoding='utf8') as file:
file.write(json.dumps(schema, indent=4))
except Exception:
traceback.print_exc()
ext = "json"
for dir in [directory, directory2]:
try:
# print(dir)
for root, directories, files in os.walk(dir, topdown=False):
for name in files:
if re.search("\\.({})$".format(ext), name) is None:
continue
else:
try:
nm = name.replace(".json", "")
fp = open(dir + os.sep + name, "r", encoding="utf8")
content = fp.read()
fp.close()
# test JSON validity
decoder = json.decoder.JSONDecoder()
tab = decoder.decode(content)
# test package JSON schema
validate(instance=tab, schema=schema)
print('lang '+nm+' OK')
self.translations[nm] = eval(content)
except Exception:
traceback.print_exc()
except Exception:
pass
def load_plugins():
global app_directory, app_user_directory, env_vars
try:
schema = plugin_package_schema
settings = QtCore.QSettings(app_editor, app_name)
directory = app_user_directory + os.sep + "imports" + os.sep + "plugins"
try:
if debug is True:
with open(app_directory + os.sep + "doc" + os.sep +
"packages" + os.sep + "plugin" + os.sep +
'example.package.json_schema',
'wt',
encoding='utf8') as file:
file.write(json.dumps(schema, indent=4))
except Exception:
traceback.print_exc()
ext = "json"
env_vars['plugins'].clear()
for root, directories, files in os.walk(directory, topdown=False):
for name in directories:
try:
print('plugin:', name)
dir = directory + os.sep + name
print('dir:', dir)
package_file = dir + os.sep + 'package.json'
print('package_file:', package_file)
if os.path.isfile(package_file) is True:
fp = open(package_file, "rt", encoding="utf8")
content = fp.read()
fp.close()
content = content.replace('{plugin_dir}', dir.replace(os.sep, os.sep + os.sep))\
.replace('{os.sep}', os.sep + os.sep)
# test id valid JSON
decoder = json.decoder.JSONDecoder()
tab = decoder.decode(content)
# test package JSON schema
jsonschema.validate(instance=tab, schema=schema)
data = eval(content)
# print(data)
env_vars['plugins'][name] = data
env_vars['plugins'][name]['name'] = name
for variable in data['settings']:
# print('VARIABLE: ', variable)
value = settings.value(
'plugins/' + name + '/' + variable['name'],
None, str)
# print('VARIABLE VALUE: ', value)
if value is not None and value != '':
variable['value'] = value
else:
# print('SET VALUE: ', variable['value'])
settings.setValue(
'plugins/' + name + '/' + variable['name'],
variable['value'])
except Exception:
traceback.print_exc()
except Exception:
traceback.print_exc()
def loads(*args, **kwds):
decoder = json.decoder.JSONDecoder()
decoder.parse_string = _linecol_scanstring
decoder.scan_once = json.scanner.py_make_scanner(decoder)
return _normalize(decoder.decode(*args, **kwds))
from swift import swift
import socket
import json.decoder
import sys
import time
decoder = json.decoder.JSONDecoder()
while True:
print("req")
with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
s.connect(('192.168.43.65', 80))
# s.connect(('localhost', 80))
s.send(b'hello')
data = s.recv(1024)
print(data)
posStr = data.decode('utf-8').split('\n')[4]
req = decoder.decode(posStr)
swift.set_position(x=req['pos'][0],
y=req['pos'][1],
z=req['pos'][2],
speed=1000)
swift.set_wrist(angle=req['pos'][3])
swift.set_pump(on=req['pump'])
swift.flush_cmd()
s.close()