e584534403
This avoids the overhead of searching through the various configuration classes by directly referencing the class that the attributes are in. It also improves type hints since mypy can now resolve the types of the configuration variables.
123 lines
4.6 KiB
Python
123 lines
4.6 KiB
Python
# Copyright 2018 New Vector Ltd
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from os import path
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from typing import Optional
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from synapse.config import ConfigError
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from ._base import Config
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DEFAULT_CONFIG = """\
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# User Consent configuration
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#
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# for detailed instructions, see
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# https://matrix-org.github.io/synapse/latest/consent_tracking.html
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#
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# Parts of this section are required if enabling the 'consent' resource under
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# 'listeners', in particular 'template_dir' and 'version'.
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#
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# 'template_dir' gives the location of the templates for the HTML forms.
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# This directory should contain one subdirectory per language (eg, 'en', 'fr'),
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# and each language directory should contain the policy document (named as
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# '<version>.html') and a success page (success.html).
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#
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# 'version' specifies the 'current' version of the policy document. It defines
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# the version to be served by the consent resource if there is no 'v'
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# parameter.
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#
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# 'server_notice_content', if enabled, will send a user a "Server Notice"
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# asking them to consent to the privacy policy. The 'server_notices' section
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# must also be configured for this to work. Notices will *not* be sent to
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# guest users unless 'send_server_notice_to_guests' is set to true.
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#
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# 'block_events_error', if set, will block any attempts to send events
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# until the user consents to the privacy policy. The value of the setting is
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# used as the text of the error.
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#
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# 'require_at_registration', if enabled, will add a step to the registration
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# process, similar to how captcha works. Users will be required to accept the
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# policy before their account is created.
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#
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# 'policy_name' is the display name of the policy users will see when registering
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# for an account. Has no effect unless `require_at_registration` is enabled.
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# Defaults to "Privacy Policy".
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#
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#user_consent:
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# template_dir: res/templates/privacy
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# version: 1.0
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# server_notice_content:
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# msgtype: m.text
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# body: >-
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# To continue using this homeserver you must review and agree to the
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# terms and conditions at %(consent_uri)s
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# send_server_notice_to_guests: true
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# block_events_error: >-
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# To continue using this homeserver you must review and agree to the
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# terms and conditions at %(consent_uri)s
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# require_at_registration: false
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# policy_name: Privacy Policy
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#
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"""
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class ConsentConfig(Config):
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section = "consent"
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def __init__(self, *args):
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super().__init__(*args)
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self.user_consent_version: Optional[str] = None
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self.user_consent_template_dir: Optional[str] = None
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self.user_consent_server_notice_content = None
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self.user_consent_server_notice_to_guests = False
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self.block_events_without_consent_error = None
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self.user_consent_at_registration = False
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self.user_consent_policy_name = "Privacy Policy"
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def read_config(self, config, **kwargs):
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consent_config = config.get("user_consent")
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self.terms_template = self.read_template("terms.html")
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if consent_config is None:
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return
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self.user_consent_version = str(consent_config["version"])
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self.user_consent_template_dir = self.abspath(consent_config["template_dir"])
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if not isinstance(self.user_consent_template_dir, str) or not path.isdir(
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self.user_consent_template_dir
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):
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raise ConfigError(
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"Could not find template directory '%s'"
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% (self.user_consent_template_dir,)
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)
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self.user_consent_server_notice_content = consent_config.get(
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"server_notice_content"
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)
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self.block_events_without_consent_error = consent_config.get(
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"block_events_error"
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)
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self.user_consent_server_notice_to_guests = bool(
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consent_config.get("send_server_notice_to_guests", False)
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)
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self.user_consent_at_registration = bool(
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consent_config.get("require_at_registration", False)
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)
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self.user_consent_policy_name = consent_config.get(
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"policy_name", "Privacy Policy"
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)
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def generate_config_section(self, **kwargs):
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return DEFAULT_CONFIG
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