# Path: sacred/observers/base.py
# class RunObserver:
#     """Defines the interface for all run observers."""
# 
#     priority = 0
# 
#     def queued_event(
#         self, ex_info, command, host_info, queue_time, config, meta_info, _id
#     ):
#         pass
# 
#     def started_event(
#         self, ex_info, command, host_info, start_time, config, meta_info, _id
#     ):
#         pass
# 
#     def heartbeat_event(self, info, captured_out, beat_time, result):
#         pass
# 
#     def completed_event(self, stop_time, result):
#         pass
# 
#     def interrupted_event(self, interrupt_time, status):
#         pass
# 
#     def failed_event(self, fail_time, fail_trace):
#         pass
# 
#     def resource_event(self, filename):
#         pass
# 
#     def artifact_event(self, name, filename, metadata=None, content_type=None):
#         pass
# 
#     def log_metrics(self, metrics_by_name, info):
#         pass
# 
#     def join(self):
#         pass
# 
# def td_format(td_object):
#     seconds = int(td_object.total_seconds())
#     if seconds == 0:
#         return "less than a second"
# 
#     periods = [
#         ("year", 60 * 60 * 24 * 365),
#         ("month", 60 * 60 * 24 * 30),
#         ("day", 60 * 60 * 24),
#         ("hour", 60 * 60),
#         ("minute", 60),
#         ("second", 1),
#     ]
# 
#     strings = []
#     for period_name, period_seconds in periods:
#         if seconds >= period_seconds:
#             period_value, seconds = divmod(seconds, period_seconds)
#             if period_value == 1:
#                 strings.append("%s %s" % (period_value, period_name))
#             else:
#                 strings.append("%s %ss" % (period_value, period_name))
# 
#     return ", ".join(strings)
# 
# Path: sacred/config/config_files.py
# def load_config_file(filename):
#     handler = get_handler(filename)
#     with open(filename, "r" + handler.mode) as f:
#         return handler.load(f)


from sacred.observers.base import RunObserver, td_format
from sacred.config.config_files import load_config_file
        from telegram.utils.request import Request
import logging
        import telegram
        import telegram
        import telegram
        import telegram
        import telegram
            if "username" in telegram_config:
                cred_string += telegram_config["username"]
            if "password" in telegram_config:
                cred_string += ":" + telegram_config["password"]
            if len(cred_string) > 0:
                domain = telegram_config["proxy_url"].split("/")[-1].split("@")[-1]
                cred_string += "@"
                proxy_url = "http://{}{}".format(cred_string, domain)
                return Request(proxy_url=proxy_url)
            else:
                return Request(proxy_url=telegram_config["proxy_url"])
        else:
            raise Exception(
                "Proxy URL should be in format "
                "PROTOCOL://PROXY_HOST[:PROXY_PORT].\n"
                "HTTP and Socks5 are supported."
            )

    @classmethod
    def from_config(cls, filename):
        """
        Create a TelegramObserver from a given configuration file.

        The file can be in any format supported by Sacred
        (.json, .pickle, [.yaml]).
        It has to specify a ``token`` and a ``chat_id`` and can optionally set
        ``silent_completion``, ``started_text``, ``completed_text``,
        ``interrupted_text``, and ``failed_text``.
        """


# Path: sacred/observers/base.py
# class RunObserver:
#     """Defines the interface for all run observers."""
# 
#     priority = 0
# 
#     def queued_event(
#         self, ex_info, command, host_info, queue_time, config, meta_info, _id
#     ):
#         pass
# 
#     def started_event(
#         self, ex_info, command, host_info, start_time, config, meta_info, _id
#     ):
#         pass
# 
#     def heartbeat_event(self, info, captured_out, beat_time, result):
#         pass
# 
#     def completed_event(self, stop_time, result):
#         pass
# 
#     def interrupted_event(self, interrupt_time, status):
#         pass
# 
#     def failed_event(self, fail_time, fail_trace):
#         pass
# 
#     def resource_event(self, filename):
#         pass
# 
#     def artifact_event(self, name, filename, metadata=None, content_type=None):
#         pass
# 
#     def log_metrics(self, metrics_by_name, info):
#         pass
# 
#     def join(self):
#         pass
# 
# def td_format(td_object):
#     seconds = int(td_object.total_seconds())
#     if seconds == 0:
#         return "less than a second"
# 
#     periods = [
#         ("year", 60 * 60 * 24 * 365),
#         ("month", 60 * 60 * 24 * 30),
#         ("day", 60 * 60 * 24),
#         ("hour", 60 * 60),
#         ("minute", 60),
#         ("second", 1),
#     ]
# 
#     strings = []
#     for period_name, period_seconds in periods:
#         if seconds >= period_seconds:
#             period_value, seconds = divmod(seconds, period_seconds)
#             if period_value == 1:
#                 strings.append("%s %s" % (period_value, period_name))
#             else:
#                 strings.append("%s %ss" % (period_value, period_name))
# 
#     return ", ".join(strings)
# 
# Path: sacred/config/config_files.py
# def load_config_file(filename):
#     handler = get_handler(filename)
#     with open(filename, "r" + handler.mode) as f:
#         return handler.load(f)


# Path: sacred/observers/telegram_obs.py
from sacred.observers.base import RunObserver, td_format
from sacred.config.config_files import load_config_file
        from telegram.utils.request import Request
import logging
        import telegram
        import telegram
        import telegram
        import telegram
        import telegram

            if "username" in telegram_config:
                cred_string += telegram_config["username"]
            if "password" in telegram_config:
                cred_string += ":" + telegram_config["password"]
            if len(cred_string) > 0:
                domain = telegram_config["proxy_url"].split("/")[-1].split("@")[-1]
                cred_string += "@"
                proxy_url = "http://{}{}".format(cred_string, domain)
                return Request(proxy_url=proxy_url)
            else:
                return Request(proxy_url=telegram_config["proxy_url"])
        else:
            raise Exception(
                "Proxy URL should be in format "
                "PROTOCOL://PROXY_HOST[:PROXY_PORT].\n"
                "HTTP and Socks5 are supported."
            )

    @classmethod
    def from_config(cls, filename):
        """
        Create a TelegramObserver from a given configuration file.

        The file can be in any format supported by Sacred
        (.json, .pickle, [.yaml]).
        It has to specify a ``token`` and a ``chat_id`` and can optionally set
        ``silent_completion``, ``started_text``, ``completed_text``,
        ``interrupted_text``, and ``failed_text``.
        """


        d = load_config_file(filename)