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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): # NOQA |
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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): # NOQA |
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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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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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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 is not None and content_type.startswith('text/'): |
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builder.append(response_object.text) |
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try: |
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name = fullname(obj) |
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builder = [''] # start with new line |
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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.request) |
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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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builder.append('') # end with new line |
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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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kalefranz /
auxlib
