Python cjson.encode方法代码示例

# 需要导入模块: import cjson [as 别名]
# 或者: from cjson import encode [as 别名]
def encode(value):
    from bson import json_util

    value = json_encode(value, ensure_ascii=False, default=json_util.default)
    if sys.version < '3':
        return unicode(value)
    return value 

# 需要导入模块: import cjson [as 别名]
# 或者: from cjson import encode [as 别名]
def json_encode(data):
    return _json_encode(
        OrderedDict(sorted(data.items(), key=lambda item: item[0]))
    ) 

# 需要导入模块: import cjson [as 别名]
# 或者: from cjson import encode [as 别名]
def serialize(cls, data):
        if six.PY3:
            if isinstance(data, bytes):
                return json.dumps(data.decode('utf-8'), cls=JsonEncoder,ensure_ascii = False).encode('utf-8')
            else:
                return json.dumps(data, cls=JsonEncoder,ensure_ascii = False).encode('utf-8')
        else:
            return json.dumps(data, cls=JsonEncoder,ensure_ascii = False).encode('utf-8') 

# 需要导入模块: import cjson [as 别名]
# 或者: from cjson import encode [as 别名]
def setUp(self):
        self.query('DROP SCHEMA t1 CASCADE', ignore_errors=True)
        self.query('CREATE SCHEMA t1')
   
        self.query(dedent('''\
                CREATE EXTERNAL SCALAR SCRIPT
                cjson_decode(json VARCHAR(10000))
                RETURNS VARCHAR(10000) AS
                # redirector @@redirector_url@@

                import json
                import cjson

                def run(ctx):
                    return json.dumps(cjson.decode(ctx.json))
                '''))
    
        self.query(dedent('''\
                CREATE EXTERNAL SCALAR SCRIPT
                cjson_encode(json VARCHAR(10000))
                RETURNS VARCHAR(10000) AS
                # redirector @@redirector_url@@

                import json
                import cjson

                def run(ctx):
                    return cjson.encode(json.loads(ctx.json))
                ''')) 

# 需要导入模块: import cjson [as 别名]
# 或者: from cjson import encode [as 别名]
def setUp(self):
        self.query('DROP SCHEMA t1 CASCADE', ignore_errors=True)
        self.query('CREATE SCHEMA t1')
   
        self.query(dedent('''\
                CREATE python SCALAR SCRIPT
                cjson_decode(json VARCHAR(10000))
                RETURNS VARCHAR(10000) AS

                import json
                import cjson

                def run(ctx):
                    return json.dumps(cjson.decode(ctx.json))
                '''))
    
        self.query(dedent('''\
                CREATE python SCALAR SCRIPT
                cjson_encode(json VARCHAR(10000))
                RETURNS VARCHAR(10000) AS

                import json
                import cjson

                def run(ctx):
                    return cjson.encode(json.loads(ctx.json))
                ''')) 

# 需要导入模块: import cjson [as 别名]
# 或者: from cjson import encode [as 别名]
def dumps(obj, **kwargs):
        return encode(obj) 

# 需要导入模块: import cjson [as 别名]
# 或者: from cjson import encode [as 别名]
def dump(obj, fp, **kwargs):
        fp.write( encode(obj) ) 

# 需要导入模块: import cjson [as 别名]
# 或者: from cjson import encode [as 别名]
def verify_and_create_timelock(self, output):
    mark, address, value, txid, n = output

    mark_data = self.kv.get_by_section_key('mark_available', '{}#{}'.format(mark, address))
    if not mark_data:
      return

    if mark_data['available']:
      return

    return_address = mark_data['return_address']
    locktime = mark_data['locktime']
    oracle_fees = mark_data['oracle_fees']
    miners_fee_satoshi = mark_data['miners_fee_satoshi']
    req_sigs = mark_data['req_sigs']

    self.oracle.task_queue.save({
        "operation": 'safe_timelock_create',
        "json_data": cjson.encode({
            'mark': mark,
            'return_address': return_address,
            'oracle_fees': oracle_fees,
            'req_sigs': req_sigs,
            'miners_fee_satoshi': miners_fee_satoshi,
            'address': address,
            'value': value,
            'txid': txid,
            'n': n}),
        "done": 0,
        "next_check": locktime
    })

    logging.info("found transaction for mark:{} on address:{}".format(mark, address))
    info_msg = {
      'operation': 'safe_timelock_found_transaction',
      'in_reply_to': 'none',
      'message_id': "%s-%s" % ("locked_transaction", str(randrange(1000000000,9000000000))),
      'contract_id' : "{}#{}".format(address, mark),
    }

    self.oracle.broadcast_with_fastcast(json.dumps(info_msg)) 

# 需要导入模块: import cjson [as 别名]
# 或者: from cjson import encode [as 别名]
def encode_json(obj):
    """Wrapper to re-encode JSON string in an implementation-independent way."""
    # TODO: Verify correctness of cjson
    return cjson.encode(obj) 

# 需要导入模块: import cjson [as 别名]
# 或者: from cjson import encode [as 别名]
def filter_row(self, row):
        user_id = row[3]
        user_info = {'user_id': [user_id, ]}
        try:
            user_id = int(user_id)
            entry = self.user_by_id[user_id]
            if 'username' in entry:
                user_info['username'] = [entry['username'], ]
            if 'name' in entry:
                user_info['name'] = [entry['name'], ]
        except KeyError:
            log.error("Unable to find CWSM user_id: %r in the user_by_id map of size %s", user_id, len(self.user_by_id))

        row[3] = self.remap_id(user_id)  # student_id

        # Courseware_studentmodule is not processed with the other SQL tables, so it
        # is not escaped in the same way.  In particular, we will not decode and encode it,
        # but merely transform double backslashes.
        state_str = row[4].replace('\\\\', '\\')
        try:
            if state_str == 'NULL':
                updated_state_dict = {}
            else:
                state_dict = cjson.decode(state_str, all_unicode=True)
                # Traverse the dictionary, looking for entries that need to be scrubbed.
                updated_state_dict = self.obfuscator.obfuscate_structure(state_dict, u"state", user_info)
        except Exception:   # pylint:  disable=broad-except
            log.exception(u"Unable to parse state as JSON for record %s: type = %s, state = %r",
                          row[0], type(state_str), state_str)
            updated_state_dict = {}

        if updated_state_dict is not None:
            # Can't reset values, so update original fields.
            updated_state = cjson.encode(updated_state_dict).replace('\\', '\\\\')
            row[4] = updated_state
            if self.obfuscator.is_logging_enabled():
                log.info(u"Obfuscated state for user_id '%s' module_id '%s'", user_id, row[2])

        return row 

# 需要导入模块: import cjson [as 别名]
# 或者: from cjson import encode [as 别名]
def run(self):
        with self.output().open('w') as output_file:
            with self.input()['data'][0].open('r') as input_file:
                for line in input_file:
                    row = json.loads(line)
                    filtered_row = self.filter_row(row)
                    output_file.write(json.dumps(filtered_row, ensure_ascii=False).encode('utf-8'))
                    output_file.write('\n') 

# 需要导入模块: import cjson [as 别名]
# 或者: from cjson import encode [as 别名]
def mapper(self, line):
        event = eventlog.parse_json_event(line)
        date_string = event['time'].split("T")[0]

        filtered_event = self._filter_event(event)
        if filtered_event is None:
            return

        yield date_string.encode('utf-8'), line.rstrip('\r\n')