Completed
Push — develop ( d2744c...8523d3 )
by Kale
01:18
created

request_header_sort_key()   A

Complexity

Conditions 1

Size

Total Lines 2

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 1
c 1
b 0
f 0
dl 0
loc 2
rs 10
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# -*- coding: utf-8 -*-
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from __future__ import absolute_import, division, print_function, unicode_literals
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from json import JSONEncoder
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from logging import getLogger, INFO, Handler, Formatter, StreamHandler, DEBUG
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from pprint import pformat
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from sys import stderr
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log = getLogger(__name__)
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root_log = getLogger()
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DEBUG_FORMATTER = Formatter(
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    "[%(levelname)s] [%(asctime)s.%(msecs)03d] %(process)d %(name)s:%(funcName)s(%(lineno)d):\n"
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    "%(message)s\n",
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    "%Y-%m-%d %H:%M:%S")
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INFO_FORMATTER = Formatter(
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    "[%(levelname)s] [%(asctime)s.%(msecs)03d] %(process)d %(name)s(%(lineno)d): %(message)s\n",
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    "%Y-%m-%d %H:%M:%S")
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def set_root_level(level=INFO):
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    root_log.setLevel(level)
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def attach_stderr(level=INFO):
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    has_stderr_handler = any(handler.name == 'stderr' for handler in root_log.handlers)
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    if not has_stderr_handler:
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        handler = StreamHandler(stderr)
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        handler.name = 'stderr'
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        if level is not None:
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            handler.setLevel(level)
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        handler.setFormatter(DEBUG_FORMATTER if level == DEBUG else INFO_FORMATTER)
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        root_log.addHandler(handler)
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        return True
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    else:
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        return False
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def detach_stderr():
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    for handler in root_log.handlers:
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        if handler.name == 'stderr':
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            root_log.removeHandler(handler)
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            return True
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    return False
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def initialize_logging(level=INFO):
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    attach_stderr(level)
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class NullHandler(Handler):
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    def emit(self, record):
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        pass
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class DumpEncoder(JSONEncoder):
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    def default(self, obj):
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        if hasattr(obj, 'dump'):
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            return obj.dump()
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        # Let the base class default method raise the TypeError
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        return super(DumpEncoder, self).default(obj)
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_DUMPS = DumpEncoder(indent=2, ensure_ascii=False, sort_keys=True).encode
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def jsondumps(obj):
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    return _DUMPS(obj)
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def fullname(obj):
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    return obj.__module__ + "." + obj.__class__.__name__
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request_header_sort_dict = {
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    'Host': '\x00\x00',
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    'User-Agent': '\x00\x01',
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}
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def request_header_sort_key(item):
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    return request_header_sort_dict.get(item[0], item[0].lower())
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response_header_sort_dict = {
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    'Content-Length': '\x7e\x7e\x61',
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    'Connection': '\x7e\x7e\x62',
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}
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def response_header_sort_key(item):
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    return response_header_sort_dict.get(item[0], item[0].lower())
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def stringify(obj):
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    def bottle_builder(builder, bottle_object):
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        builder.append("{0} {1}{2} {3}".format(bottle_object.method,
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                                               bottle_object.path,
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                                               bottle_object.environ.get('QUERY_STRING', ''),
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                                               bottle_object.get('SERVER_PROTOCOL')))
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        builder += ["{0}: {1}".format(key, value) for key, value in bottle_object.headers.items()]
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        builder.append('')
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        body = bottle_object.body.read().strip()
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        if body:
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            builder.append(body)
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            builder.append('')
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    def requests_models_PreparedRequest_builder(builder, request_object):
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        builder.append("> {0} {1} {2}".format(request_object.method, request_object.path_url,
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                                              request_object.url.split(':', 1)[0].upper()))
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        builder.extend("> {0}: {1}".format(key, value)
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                       for key, value in sorted(request_object.headers.items(),
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                                                key=request_header_sort_key))
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        builder.append('')
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        if request_object.body:
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            builder.append(request_object.body)
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            builder.append('')
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    def requests_models_Response_builder(builder, response_object):
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        builder.append("< {0} {1} {2}".format(response_object.url.split(':', 1)[0].upper(),
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                                              response_object.status_code, response_object.reason))
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        builder.extend("> {0}: {1}".format(key, value)
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                       for key, value in sorted(response_object.headers.items(),
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                                                key=response_header_sort_key))
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        builder.append('')
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        content_type = response_object.headers.get('Content-Type')
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        if content_type == 'application/json':
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            builder.append(pformat(response_object.json, indent=2))
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            builder.append('')
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        elif content_type.startswith('text/'):
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            builder.append(response_object.text)
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            builder.append('')
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    try:
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        name = fullname(obj)
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        builder = list()
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        if name.startswith('bottle.'):
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            bottle_builder(builder, obj)
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        elif name.endswith('requests.models.PreparedRequest'):
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            requests_models_PreparedRequest_builder(builder, obj)
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        elif name.endswith('requests.models.Response'):
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            requests_models_PreparedRequest_builder(builder, obj)
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            requests_models_Response_builder(builder, obj)
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        else:
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            return None
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        return "\n".join(builder)
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    except Exception as e:
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        log.exception(e)
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