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Name	Size	Permission	Date
__pycache__	[ DIR ]	drwxr-xr-x	2022-03-20 10:36
display	[ DIR ]	drwxrwxrwx	2022-03-20 10:36
plugins	[ DIR ]	drwxrwxrwx	2022-03-20 10:36
tests	[ DIR ]	drwxrwxrwx	2022-03-20 10:36
__init__.py	114 B	-rw-r--r--	2018-11-07 22:14
account.py	13.99 KB	-rw-r--r--	2018-11-07 22:14
achallenges.py	1.59 KB	-rw-r--r--	2018-11-07 22:14
auth_handler.py	20.56 KB	-rw-r--r--	2018-11-07 22:14
cert_manager.py	15.1 KB	-rw-r--r--	2018-11-07 22:14
cli.py	70.18 KB	-rw-r--r--	2018-11-07 22:14
client.py	27.86 KB	-rw-r--r--	2018-11-07 22:14
compat.py	6.02 KB	-rw-r--r--	2018-11-07 22:14
configuration.py	5.55 KB	-rw-r--r--	2018-11-07 22:14
constants.py	6.39 KB	-rw-r--r--	2020-09-26 20:25
crypto_util.py	15.29 KB	-rw-r--r--	2018-11-07 22:14
eff.py	3.07 KB	-rw-r--r--	2018-11-07 22:14
error_handler.py	5.81 KB	-rw-r--r--	2018-11-07 22:14
errors.py	2.59 KB	-rw-r--r--	2018-11-07 22:14
hooks.py	8.44 KB	-rw-r--r--	2018-11-07 22:14
interfaces.py	23.3 KB	-rw-r--r--	2018-11-07 22:14
lock.py	3.56 KB	-rw-r--r--	2018-11-07 22:14
log.py	12.39 KB	-rw-r--r--	2018-11-07 22:14
main.py	47.64 KB	-rw-r--r--	2018-11-07 22:14
notify.py	1.04 KB	-rw-r--r--	2018-11-07 22:14
ocsp.py	4.09 KB	-rw-r--r--	2018-11-07 22:14
renewal.py	19.85 KB	-rw-r--r--	2020-09-26 20:25
reporter.py	3.46 KB	-rw-r--r--	2018-11-07 22:14
reverter.py	23.32 KB	-rw-r--r--	2018-11-07 22:14
ssl-dhparams.pem	424 B	-rw-r--r--	2018-11-07 22:14
storage.py	45.75 KB	-rw-r--r--	2018-11-07 22:14
updater.py	3.86 KB	-rw-r--r--	2018-11-07 22:14
util.py	20.35 KB	-rw-r--r--	2018-11-07 22:14

Rename

"""Collects and displays information to the user."""
from __future__ import print_function

import collections
import logging
import sys
import textwrap

from six.moves import queue  # type: ignore  # pylint: disable=import-error
import zope.interface

from certbot import interfaces
from certbot import util

logger = logging.getLogger(__name__)

@zope.interface.implementer(interfaces.IReporter)
class Reporter(object):
    """Collects and displays information to the user.

:ivar `queue.PriorityQueue` messages: Messages to be displayed to
        the user.

"""

HIGH_PRIORITY = 0
    """High priority constant. See `add_message`."""
    MEDIUM_PRIORITY = 1
    """Medium priority constant. See `add_message`."""
    LOW_PRIORITY = 2
    """Low priority constant. See `add_message`."""

_msg_type = collections.namedtuple('ReporterMsg', 'priority text on_crash')

def __init__(self, config):
        self.messages = queue.PriorityQueue()
        self.config = config

def add_message(self, msg, priority, on_crash=True):
        """Adds msg to the list of messages to be printed.

:param str msg: Message to be displayed to the user.

:param int priority: One of `HIGH_PRIORITY`, `MEDIUM_PRIORITY`,
            or `LOW_PRIORITY`.

:param bool on_crash: Whether or not the message should be
            printed if the program exits abnormally.

"""
        assert self.HIGH_PRIORITY <= priority <= self.LOW_PRIORITY
        self.messages.put(self._msg_type(priority, msg, on_crash))
        logger.debug("Reporting to user: %s", msg)

def print_messages(self):
        """Prints messages to the user and clears the message queue.

If there is an unhandled exception, only messages for which
        ``on_crash`` is ``True`` are printed.

"""
        bold_on = False
        if not self.messages.empty():
            no_exception = sys.exc_info()[0] is None
            bold_on = sys.stdout.isatty()
            if not self.config.quiet:
                if bold_on:
                    print(util.ANSI_SGR_BOLD)
                print('IMPORTANT NOTES:')
            first_wrapper = textwrap.TextWrapper(
                initial_indent=' - ',
                subsequent_indent=(' ' * 3),
                break_long_words=False,
                break_on_hyphens=False)
            next_wrapper = textwrap.TextWrapper(
                initial_indent=first_wrapper.subsequent_indent,
                subsequent_indent=first_wrapper.subsequent_indent,
                break_long_words=False,
                break_on_hyphens=False)
        while not self.messages.empty():
            msg = self.messages.get()
            if self.config.quiet:
                # In --quiet mode, we only print high priority messages that
                # are flagged for crash cases
                if not (msg.priority == self.HIGH_PRIORITY and msg.on_crash):
                    continue
            if no_exception or msg.on_crash:
                if bold_on and msg.priority > self.HIGH_PRIORITY:
                    if not self.config.quiet:
                        sys.stdout.write(util.ANSI_SGR_RESET)
                        bold_on = False
                lines = msg.text.splitlines()
                print(first_wrapper.fill(lines[0]))
                if len(lines) > 1:
                    print("\n".join(
                        next_wrapper.fill(line) for line in lines[1:]))
        if bold_on and not self.config.quiet:
            sys.stdout.write(util.ANSI_SGR_RESET)