mirror of
https://github.com/SickGear/SickGear.git
synced 2024-11-29 08:03:36 +00:00
558 lines
20 KiB
Python
558 lines
20 KiB
Python
|
# -*- coding: utf-8 -*-
|
||
|
|
#
|
||
|
|
# Copyright (C) 2019 Chris Caron <lead2gold@gmail.com>
|
||
|
|
# All rights reserved.
|
||
|
|
#
|
||
|
|
# This code is licensed under the MIT License.
|
||
|
|
#
|
||
|
|
# Permission is hereby granted, free of charge, to any person obtaining a copy
|
||
|
|
# of this software and associated documentation files(the "Software"), to deal
|
||
|
|
# in the Software without restriction, including without limitation the rights
|
||
|
|
# to use, copy, modify, merge, publish, distribute, sublicense, and / or sell
|
||
|
|
# copies of the Software, and to permit persons to whom the Software is
|
||
|
|
# furnished to do so, subject to the following conditions :
|
||
|
|
#
|
||
|
|
# The above copyright notice and this permission notice shall be included in
|
||
|
|
# all copies or substantial portions of the Software.
|
||
|
|
#
|
||
|
|
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||
|
|
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||
|
|
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.IN NO EVENT SHALL THE
|
||
|
|
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||
|
|
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||
|
|
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||
|
|
# THE SOFTWARE.
|
||
|
|
|
||
|
|
import re
|
||
|
|
import os
|
||
|
|
import six
|
||
|
|
from itertools import chain
|
||
|
|
from .common import NotifyType
|
||
|
|
from .common import NotifyFormat
|
||
|
|
from .common import MATCH_ALL_TAG
|
||
|
|
from .utils import is_exclusive_match
|
||
|
|
from .utils import parse_list
|
||
|
|
from .utils import split_urls
|
||
|
|
from .logger import logger
|
||
|
|
|
||
|
|
from .AppriseAsset import AppriseAsset
|
||
|
|
from .AppriseConfig import AppriseConfig
|
||
|
|
from .AppriseAttachment import AppriseAttachment
|
||
|
|
from .AppriseLocale import AppriseLocale
|
||
|
|
from .config.ConfigBase import ConfigBase
|
||
|
|
from .plugins.NotifyBase import NotifyBase
|
||
|
|
|
||
|
|
from . import plugins
|
||
|
|
from . import __version__
|
||
|
|
|
||
|
|
|
||
|
|
class Apprise(object):
|
||
|
|
"""
|
||
|
|
Our Notification Manager
|
||
|
|
|
||
|
|
"""
|
||
|
|
def __init__(self, servers=None, asset=None):
|
||
|
|
"""
|
||
|
|
Loads a set of server urls while applying the Asset() module to each
|
||
|
|
if specified.
|
||
|
|
|
||
|
|
If no asset is provided, then the default asset is used.
|
||
|
|
|
||
|
|
"""
|
||
|
|
|
||
|
|
# Initialize a server list of URLs
|
||
|
|
self.servers = list()
|
||
|
|
|
||
|
|
# Assigns an central asset object that will be later passed into each
|
||
|
|
# notification plugin. Assets contain information such as the local
|
||
|
|
# directory images can be found in. It can also identify remote
|
||
|
|
# URL paths that contain the images you want to present to the end
|
||
|
|
# user. If no asset is specified, then the default one is used.
|
||
|
|
self.asset = \
|
||
|
|
asset if isinstance(asset, AppriseAsset) else AppriseAsset()
|
||
|
|
|
||
|
|
if servers:
|
||
|
|
self.add(servers)
|
||
|
|
|
||
|
|
# Initialize our locale object
|
||
|
|
self.locale = AppriseLocale()
|
||
|
|
|
||
|
|
@staticmethod
|
||
|
|
def instantiate(url, asset=None, tag=None, suppress_exceptions=True):
|
||
|
|
"""
|
||
|
|
Returns the instance of a instantiated plugin based on the provided
|
||
|
|
Server URL. If the url fails to be parsed, then None is returned.
|
||
|
|
|
||
|
|
The specified url can be either a string (the URL itself) or a
|
||
|
|
dictionary containing all of the components needed to istantiate
|
||
|
|
the notification service. If identifying a dictionary, at the bare
|
||
|
|
minimum, one must specify the schema.
|
||
|
|
|
||
|
|
An example of a url dictionary object might look like:
|
||
|
|
{
|
||
|
|
schema: 'mailto',
|
||
|
|
host: 'google.com',
|
||
|
|
user: 'myuser',
|
||
|
|
password: 'mypassword',
|
||
|
|
}
|
||
|
|
|
||
|
|
Alternatively the string is much easier to specify:
|
||
|
|
mailto://user:mypassword@google.com
|
||
|
|
|
||
|
|
The dictionary works well for people who are calling details() to
|
||
|
|
extract the components they need to build the URL manually.
|
||
|
|
"""
|
||
|
|
|
||
|
|
# Initialize our result set
|
||
|
|
results = None
|
||
|
|
|
||
|
|
if isinstance(url, six.string_types):
|
||
|
|
# Acquire our url tokens
|
||
|
|
results = plugins.url_to_dict(url)
|
||
|
|
if results is None:
|
||
|
|
# Failed to parse the server URL
|
||
|
|
logger.error('Unparseable URL {}.'.format(url))
|
||
|
|
return None
|
||
|
|
|
||
|
|
logger.trace('URL {} unpacked as:{}{}'.format(
|
||
|
|
url, os.linesep, os.linesep.join(
|
||
|
|
['{}="{}"'.format(k, v) for k, v in results.items()])))
|
||
|
|
|
||
|
|
elif isinstance(url, dict):
|
||
|
|
# We already have our result set
|
||
|
|
results = url
|
||
|
|
|
||
|
|
if results.get('schema') not in plugins.SCHEMA_MAP:
|
||
|
|
# schema is a mandatory dictionary item as it is the only way
|
||
|
|
# we can index into our loaded plugins
|
||
|
|
logger.error('Dictionary does not include a "schema" entry.')
|
||
|
|
logger.trace('Invalid dictionary unpacked as:{}{}'.format(
|
||
|
|
os.linesep, os.linesep.join(
|
||
|
|
['{}="{}"'.format(k, v) for k, v in results.items()])))
|
||
|
|
return None
|
||
|
|
|
||
|
|
logger.trace('Dictionary unpacked as:{}{}'.format(
|
||
|
|
os.linesep, os.linesep.join(
|
||
|
|
['{}="{}"'.format(k, v) for k, v in results.items()])))
|
||
|
|
|
||
|
|
else:
|
||
|
|
logger.error('Invalid URL specified: {}'.format(url))
|
||
|
|
return None
|
||
|
|
|
||
|
|
# Build a list of tags to associate with the newly added notifications
|
||
|
|
results['tag'] = set(parse_list(tag))
|
||
|
|
|
||
|
|
# Prepare our Asset Object
|
||
|
|
results['asset'] = \
|
||
|
|
asset if isinstance(asset, AppriseAsset) else AppriseAsset()
|
||
|
|
|
||
|
|
if suppress_exceptions:
|
||
|
|
try:
|
||
|
|
# Attempt to create an instance of our plugin using the parsed
|
||
|
|
# URL information
|
||
|
|
plugin = plugins.SCHEMA_MAP[results['schema']](**results)
|
||
|
|
|
||
|
|
# Create log entry of loaded URL
|
||
|
|
logger.debug('Loaded URL: {}'.format(plugin.url()))
|
||
|
|
|
||
|
|
except Exception:
|
||
|
|
# the arguments are invalid or can not be used.
|
||
|
|
logger.error('Could not load URL: %s' % url)
|
||
|
|
return None
|
||
|
|
|
||
|
|
else:
|
||
|
|
# Attempt to create an instance of our plugin using the parsed
|
||
|
|
# URL information but don't wrap it in a try catch
|
||
|
|
plugin = plugins.SCHEMA_MAP[results['schema']](**results)
|
||
|
|
|
||
|
|
return plugin
|
||
|
|
|
||
|
|
def add(self, servers, asset=None, tag=None):
|
||
|
|
"""
|
||
|
|
Adds one or more server URLs into our list.
|
||
|
|
|
||
|
|
You can override the global asset if you wish by including it with the
|
||
|
|
server(s) that you add.
|
||
|
|
|
||
|
|
The tag allows you to associate 1 or more tag values to the server(s)
|
||
|
|
being added. tagging a service allows you to exclusively access them
|
||
|
|
when calling the notify() function.
|
||
|
|
"""
|
||
|
|
|
||
|
|
# Initialize our return status
|
||
|
|
return_status = True
|
||
|
|
|
||
|
|
if asset is None:
|
||
|
|
# prepare default asset
|
||
|
|
asset = self.asset
|
||
|
|
|
||
|
|
if isinstance(servers, six.string_types):
|
||
|
|
# build our server list
|
||
|
|
servers = split_urls(servers)
|
||
|
|
if len(servers) == 0:
|
||
|
|
return False
|
||
|
|
|
||
|
|
elif isinstance(servers, dict):
|
||
|
|
# no problem, we support kwargs, convert it to a list
|
||
|
|
servers = [servers]
|
||
|
|
|
||
|
|
elif isinstance(servers, (ConfigBase, NotifyBase, AppriseConfig)):
|
||
|
|
# Go ahead and just add our plugin into our list
|
||
|
|
self.servers.append(servers)
|
||
|
|
return True
|
||
|
|
|
||
|
|
elif not isinstance(servers, (tuple, set, list)):
|
||
|
|
logger.error(
|
||
|
|
"An invalid notification (type={}) was specified.".format(
|
||
|
|
type(servers)))
|
||
|
|
return False
|
||
|
|
|
||
|
|
for _server in servers:
|
||
|
|
|
||
|
|
if isinstance(_server, (ConfigBase, NotifyBase, AppriseConfig)):
|
||
|
|
# Go ahead and just add our plugin into our list
|
||
|
|
self.servers.append(_server)
|
||
|
|
continue
|
||
|
|
|
||
|
|
elif not isinstance(_server, (six.string_types, dict)):
|
||
|
|
logger.error(
|
||
|
|
"An invalid notification (type={}) was specified.".format(
|
||
|
|
type(_server)))
|
||
|
|
return_status = False
|
||
|
|
continue
|
||
|
|
|
||
|
|
# Instantiate ourselves an object, this function throws or
|
||
|
|
# returns None if it fails
|
||
|
|
instance = Apprise.instantiate(_server, asset=asset, tag=tag)
|
||
|
|
if not isinstance(instance, NotifyBase):
|
||
|
|
# No logging is requird as instantiate() handles failure
|
||
|
|
# and/or success reasons for us
|
||
|
|
return_status = False
|
||
|
|
continue
|
||
|
|
|
||
|
|
# Add our initialized plugin to our server listings
|
||
|
|
self.servers.append(instance)
|
||
|
|
|
||
|
|
# Return our status
|
||
|
|
return return_status
|
||
|
|
|
||
|
|
def clear(self):
|
||
|
|
"""
|
||
|
|
Empties our server list
|
||
|
|
|
||
|
|
"""
|
||
|
|
self.servers[:] = []
|
||
|
|
|
||
|
|
def find(self, tag=MATCH_ALL_TAG):
|
||
|
|
"""
|
||
|
|
Returns an list of all servers matching against the tag specified.
|
||
|
|
|
||
|
|
"""
|
||
|
|
|
||
|
|
# Build our tag setup
|
||
|
|
# - top level entries are treated as an 'or'
|
||
|
|
# - second level (or more) entries are treated as 'and'
|
||
|
|
#
|
||
|
|
# examples:
|
||
|
|
# tag="tagA, tagB" = tagA or tagB
|
||
|
|
# tag=['tagA', 'tagB'] = tagA or tagB
|
||
|
|
# tag=[('tagA', 'tagC'), 'tagB'] = (tagA and tagC) or tagB
|
||
|
|
# tag=[('tagB', 'tagC')] = tagB and tagC
|
||
|
|
|
||
|
|
# Iterate over our loaded plugins
|
||
|
|
for entry in self.servers:
|
||
|
|
|
||
|
|
if isinstance(entry, (ConfigBase, AppriseConfig)):
|
||
|
|
# load our servers
|
||
|
|
servers = entry.servers()
|
||
|
|
|
||
|
|
else:
|
||
|
|
servers = [entry, ]
|
||
|
|
|
||
|
|
for server in servers:
|
||
|
|
# Apply our tag matching based on our defined logic
|
||
|
|
if is_exclusive_match(
|
||
|
|
logic=tag, data=server.tags, match_all=MATCH_ALL_TAG):
|
||
|
|
yield server
|
||
|
|
return
|
||
|
|
|
||
|
|
def notify(self, body, title='', notify_type=NotifyType.INFO,
|
||
|
|
body_format=None, tag=MATCH_ALL_TAG, attach=None):
|
||
|
|
"""
|
||
|
|
Send a notification to all of the plugins previously loaded.
|
||
|
|
|
||
|
|
If the body_format specified is NotifyFormat.MARKDOWN, it will
|
||
|
|
be converted to HTML if the Notification type expects this.
|
||
|
|
|
||
|
|
if the tag is specified (either a string or a set/list/tuple
|
||
|
|
of strings), then only the notifications flagged with that
|
||
|
|
tagged value are notified. By default all added services
|
||
|
|
are notified (tag=MATCH_ALL_TAG)
|
||
|
|
|
||
|
|
This function returns True if all notifications were successfully
|
||
|
|
sent, False if even just one of them fails, and None if no
|
||
|
|
notifications were sent at all as a result of tag filtering and/or
|
||
|
|
simply having empty configuration files that were read.
|
||
|
|
|
||
|
|
Attach can contain a list of attachment URLs. attach can also be
|
||
|
|
represented by a an AttachBase() (or list of) object(s). This
|
||
|
|
identifies the products you wish to notify
|
||
|
|
"""
|
||
|
|
|
||
|
|
if len(self) == 0:
|
||
|
|
# Nothing to notify
|
||
|
|
return False
|
||
|
|
|
||
|
|
# Initialize our return result which only turns to True if we send
|
||
|
|
# at least one valid notification
|
||
|
|
status = None
|
||
|
|
|
||
|
|
if not (title or body):
|
||
|
|
return False
|
||
|
|
|
||
|
|
# Tracks conversions
|
||
|
|
conversion_map = dict()
|
||
|
|
|
||
|
|
# Prepare attachments if required
|
||
|
|
if attach is not None and not isinstance(attach, AppriseAttachment):
|
||
|
|
try:
|
||
|
|
attach = AppriseAttachment(attach, asset=self.asset)
|
||
|
|
|
||
|
|
except TypeError:
|
||
|
|
# bad attachments
|
||
|
|
return False
|
||
|
|
|
||
|
|
# Allow Asset default value
|
||
|
|
body_format = self.asset.body_format \
|
||
|
|
if body_format is None else body_format
|
||
|
|
|
||
|
|
# Iterate over our loaded plugins
|
||
|
|
for server in self.find(tag):
|
||
|
|
if status is None:
|
||
|
|
# We have at least one server to notify; change status
|
||
|
|
# to be a default value of True from now (purely an
|
||
|
|
# initialiation at this point)
|
||
|
|
status = True
|
||
|
|
|
||
|
|
# If our code reaches here, we either did not define a tag (it
|
||
|
|
# was set to None), or we did define a tag and the logic above
|
||
|
|
# determined we need to notify the service it's associated with
|
||
|
|
if server.notify_format not in conversion_map:
|
||
|
|
if body_format == NotifyFormat.TEXT and \
|
||
|
|
server.notify_format == NotifyFormat.HTML:
|
||
|
|
|
||
|
|
# Basic TEXT to HTML format map; supports keys only
|
||
|
|
re_map = {
|
||
|
|
# Support Ampersand
|
||
|
|
r'&': '&',
|
||
|
|
|
||
|
|
# Spaces to for formatting purposes since
|
||
|
|
# multiple spaces are treated as one an this may
|
||
|
|
# not be the callers intention
|
||
|
|
r' ': ' ',
|
||
|
|
|
||
|
|
# Tab support
|
||
|
|
r'\t': ' ',
|
||
|
|
|
||
|
|
# Greater than and Less than Characters
|
||
|
|
r'>': '>',
|
||
|
|
r'<': '<',
|
||
|
|
}
|
||
|
|
|
||
|
|
# Compile our map
|
||
|
|
re_table = re.compile(
|
||
|
|
r'(' + '|'.join(
|
||
|
|
map(re.escape, re_map.keys())) + r')',
|
||
|
|
re.IGNORECASE,
|
||
|
|
)
|
||
|
|
|
||
|
|
# Execute our map against our body in addition to
|
||
|
|
# swapping out new lines and replacing them with <br/>
|
||
|
|
conversion_map[server.notify_format] = \
|
||
|
|
re.sub(r'\r*\n', '<br/>\r\n',
|
||
|
|
re_table.sub(
|
||
|
|
lambda x: re_map[x.group()], body))
|
||
|
|
|
||
|
|
else:
|
||
|
|
# Store entry directly
|
||
|
|
conversion_map[server.notify_format] = body
|
||
|
|
|
||
|
|
try:
|
||
|
|
# Send notification
|
||
|
|
if not server.notify(
|
||
|
|
body=conversion_map[server.notify_format],
|
||
|
|
title=title,
|
||
|
|
notify_type=notify_type,
|
||
|
|
attach=attach):
|
||
|
|
|
||
|
|
# Toggle our return status flag
|
||
|
|
status = False
|
||
|
|
|
||
|
|
except TypeError:
|
||
|
|
# These our our internally thrown notifications
|
||
|
|
status = False
|
||
|
|
|
||
|
|
except Exception:
|
||
|
|
# A catch all so we don't have to abort early
|
||
|
|
# just because one of our plugins has a bug in it.
|
||
|
|
logger.exception("Notification Exception")
|
||
|
|
status = False
|
||
|
|
|
||
|
|
return status
|
||
|
|
|
||
|
|
def details(self, lang=None):
|
||
|
|
"""
|
||
|
|
Returns the details associated with the Apprise object
|
||
|
|
|
||
|
|
"""
|
||
|
|
|
||
|
|
# general object returned
|
||
|
|
response = {
|
||
|
|
# Defines the current version of Apprise
|
||
|
|
'version': __version__,
|
||
|
|
# Lists all of the currently supported Notifications
|
||
|
|
'schemas': [],
|
||
|
|
# Includes the configured asset details
|
||
|
|
'asset': self.asset.details(),
|
||
|
|
}
|
||
|
|
|
||
|
|
# to add it's mapping to our hash table
|
||
|
|
for plugin in set(plugins.SCHEMA_MAP.values()):
|
||
|
|
|
||
|
|
# Standard protocol(s) should be None or a tuple
|
||
|
|
protocols = getattr(plugin, 'protocol', None)
|
||
|
|
if isinstance(protocols, six.string_types):
|
||
|
|
protocols = (protocols, )
|
||
|
|
|
||
|
|
# Secure protocol(s) should be None or a tuple
|
||
|
|
secure_protocols = getattr(plugin, 'secure_protocol', None)
|
||
|
|
if isinstance(secure_protocols, six.string_types):
|
||
|
|
secure_protocols = (secure_protocols, )
|
||
|
|
|
||
|
|
if not lang:
|
||
|
|
# Simply return our results
|
||
|
|
details = plugins.details(plugin)
|
||
|
|
else:
|
||
|
|
# Emulate the specified language when returning our results
|
||
|
|
with self.locale.lang_at(lang):
|
||
|
|
details = plugins.details(plugin)
|
||
|
|
|
||
|
|
# Build our response object
|
||
|
|
response['schemas'].append({
|
||
|
|
'service_name': getattr(plugin, 'service_name', None),
|
||
|
|
'service_url': getattr(plugin, 'service_url', None),
|
||
|
|
'setup_url': getattr(plugin, 'setup_url', None),
|
||
|
|
'protocols': protocols,
|
||
|
|
'secure_protocols': secure_protocols,
|
||
|
|
'details': details,
|
||
|
|
})
|
||
|
|
|
||
|
|
return response
|
||
|
|
|
||
|
|
def urls(self):
|
||
|
|
"""
|
||
|
|
Returns all of the loaded URLs defined in this apprise object.
|
||
|
|
"""
|
||
|
|
return [x.url() for x in self.servers]
|
||
|
|
|
||
|
|
def pop(self, index):
|
||
|
|
"""
|
||
|
|
Removes an indexed Notification Service from the stack and returns it.
|
||
|
|
|
||
|
|
The thing is we can never pop AppriseConfig() entries, only what was
|
||
|
|
loaded within them. So pop needs to carefully iterate over our list
|
||
|
|
and only track actual entries.
|
||
|
|
"""
|
||
|
|
|
||
|
|
# Tracking variables
|
||
|
|
prev_offset = -1
|
||
|
|
offset = prev_offset
|
||
|
|
|
||
|
|
for idx, s in enumerate(self.servers):
|
||
|
|
if isinstance(s, (ConfigBase, AppriseConfig)):
|
||
|
|
servers = s.servers()
|
||
|
|
if len(servers) > 0:
|
||
|
|
# Acquire a new maximum offset to work with
|
||
|
|
offset = prev_offset + len(servers)
|
||
|
|
|
||
|
|
if offset >= index:
|
||
|
|
# we can pop an element from our config stack
|
||
|
|
fn = s.pop if isinstance(s, ConfigBase) \
|
||
|
|
else s.server_pop
|
||
|
|
|
||
|
|
return fn(index if prev_offset == -1
|
||
|
|
else (index - prev_offset - 1))
|
||
|
|
|
||
|
|
else:
|
||
|
|
offset = prev_offset + 1
|
||
|
|
if offset == index:
|
||
|
|
return self.servers.pop(idx)
|
||
|
|
|
||
|
|
# Update our old offset
|
||
|
|
prev_offset = offset
|
||
|
|
|
||
|
|
# If we reach here, then we indexed out of range
|
||
|
|
raise IndexError('list index out of range')
|
||
|
|
|
||
|
|
def __getitem__(self, index):
|
||
|
|
"""
|
||
|
|
Returns the indexed server entry of a loaded notification server
|
||
|
|
"""
|
||
|
|
# Tracking variables
|
||
|
|
prev_offset = -1
|
||
|
|
offset = prev_offset
|
||
|
|
|
||
|
|
for idx, s in enumerate(self.servers):
|
||
|
|
if isinstance(s, (ConfigBase, AppriseConfig)):
|
||
|
|
# Get our list of servers associate with our config object
|
||
|
|
servers = s.servers()
|
||
|
|
if len(servers) > 0:
|
||
|
|
# Acquire a new maximum offset to work with
|
||
|
|
offset = prev_offset + len(servers)
|
||
|
|
|
||
|
|
if offset >= index:
|
||
|
|
return servers[index if prev_offset == -1
|
||
|
|
else (index - prev_offset - 1)]
|
||
|
|
|
||
|
|
else:
|
||
|
|
offset = prev_offset + 1
|
||
|
|
if offset == index:
|
||
|
|
return self.servers[idx]
|
||
|
|
|
||
|
|
# Update our old offset
|
||
|
|
prev_offset = offset
|
||
|
|
|
||
|
|
# If we reach here, then we indexed out of range
|
||
|
|
raise IndexError('list index out of range')
|
||
|
|
|
||
|
|
def __bool__(self):
|
||
|
|
"""
|
||
|
|
Allows the Apprise object to be wrapped in an Python 3.x based 'if
|
||
|
|
statement'. True is returned if at least one service has been loaded.
|
||
|
|
"""
|
||
|
|
return len(self) > 0
|
||
|
|
|
||
|
|
def __nonzero__(self):
|
||
|
|
"""
|
||
|
|
Allows the Apprise object to be wrapped in an Python 2.x based 'if
|
||
|
|
statement'. True is returned if at least one service has been loaded.
|
||
|
|
"""
|
||
|
|
return len(self) > 0
|
||
|
|
|
||
|
|
def __iter__(self):
|
||
|
|
"""
|
||
|
|
Returns an iterator to each of our servers loaded. This includes those
|
||
|
|
found inside configuration.
|
||
|
|
"""
|
||
|
|
return chain(*[[s] if not isinstance(s, (ConfigBase, AppriseConfig))
|
||
|
|
else iter(s.servers()) for s in self.servers])
|
||
|
|
|
||
|
|
def __len__(self):
|
||
|
|
"""
|
||
|
|
Returns the number of servers loaded; this includes those found within
|
||
|
|
loaded configuration. This funtion nnever actually counts the
|
||
|
|
Config entry themselves (if they exist), only what they contain.
|
||
|
|
"""
|
||
|
|
return sum([1 if not isinstance(s, (ConfigBase, AppriseConfig))
|
||
|
|
else len(s.servers()) for s in self.servers])
|