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bazarr/libs/apprise/plugins/NotifyPushjet/pushjet/utilities.py

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# -*- coding: utf-8 -*-
import re
import sys
from decorator import decorator
from .errors import AccessError
# Help class(...es? Nah. Just singular for now.)
class NoNoneDict(dict):
"""A dict that ignores values that are None. Not completely API-compatible
with dict, but contains all that's needed.
"""
def __repr__(self):
return "NoNoneDict({dict})".format(dict=dict.__repr__(self))
def __init__(self, initial={}):
self.update(initial)
def __setitem__(self, key, value):
if value is not None:
dict.__setitem__(self, key, value)
def update(self, data):
for key, value in data.items():
self[key] = value
# Decorators / factories
@decorator
def requires_secret_key(func, self, *args, **kwargs):
"""Raise an error if the method is called without a secret key."""
if self.secret_key is None:
raise AccessError("The Service doesn't have a secret "
"key provided, and therefore lacks write permission.")
return func(self, *args, **kwargs)
def with_api_bound(cls, api):
new_cls = type(cls.__name__, (cls,), {
'_api': api,
'__doc__': (
"Create a :class:`~pushjet.{name}` bound to the API. "
"See :class:`pushjet.{name}` for documentation."
).format(name=cls.__name__)
})
return new_cls
# Helper functions
UUID_RE = re.compile(r'^[A-Fa-f0-9]{8}-[A-Fa-f0-9]{4}-[A-Fa-f0-9]{4}-[A-Fa-f0-9]{4}-[A-Fa-f0-9]{12}$')
PUBLIC_KEY_RE = re.compile(r'^[A-Za-z0-9]{4}-[A-Za-z0-9]{6}-[A-Za-z0-9]{12}-[A-Za-z0-9]{5}-[A-Za-z0-9]{9}$')
SECRET_KEY_RE = re.compile(r'^[A-Za-z0-9]{32}$')
is_valid_uuid = lambda s: UUID_RE.match(s) is not None
is_valid_public_key = lambda s: PUBLIC_KEY_RE.match(s) is not None
is_valid_secret_key = lambda s: SECRET_KEY_RE.match(s) is not None
def repr_format(s):
s = s.replace('\n', ' ').replace('\r', '')
original_length = len(s)
s = s[:30]
s += '...' if len(s) != original_length else ''
s = s.encode(sys.stdout.encoding, errors='replace')
return s