zulip/zerver/views/realm.py

546 lines
24 KiB
Python

from typing import Any, Dict, Optional, Union
from django.core.exceptions import ValidationError
from django.http import HttpRequest, HttpResponse
from django.shortcuts import render
from django.utils.translation import gettext as _
from django.views.decorators.http import require_safe
from confirmation.models import Confirmation, ConfirmationKeyError, get_object_from_key
from zerver.actions.create_realm import do_change_realm_subdomain
from zerver.actions.realm_settings import (
do_change_realm_org_type,
do_change_realm_permission_group_setting,
do_deactivate_realm,
do_reactivate_realm,
do_set_realm_authentication_methods,
do_set_realm_notifications_stream,
do_set_realm_property,
do_set_realm_signup_notifications_stream,
do_set_realm_user_default_setting,
parse_and_set_setting_value_if_required,
)
from zerver.decorator import require_realm_admin, require_realm_owner
from zerver.forms import check_subdomain_available as check_subdomain
from zerver.lib.exceptions import JsonableError, OrganizationOwnerRequiredError
from zerver.lib.i18n import get_available_language_codes
from zerver.lib.request import REQ, has_request_variables
from zerver.lib.response import json_success
from zerver.lib.retention import parse_message_retention_days
from zerver.lib.streams import access_stream_by_id
from zerver.lib.user_groups import access_user_group_for_setting
from zerver.lib.validator import (
check_bool,
check_capped_string,
check_dict,
check_int,
check_int_in,
check_string_in,
check_string_or_int,
to_non_negative_int,
)
from zerver.models import Realm, RealmReactivationStatus, RealmUserDefault, UserProfile
from zerver.views.user_settings import check_settings_values
@require_realm_admin
@has_request_variables
def update_realm(
request: HttpRequest,
user_profile: UserProfile,
name: Optional[str] = REQ(
str_validator=check_capped_string(Realm.MAX_REALM_NAME_LENGTH), default=None
),
description: Optional[str] = REQ(
str_validator=check_capped_string(Realm.MAX_REALM_DESCRIPTION_LENGTH), default=None
),
emails_restricted_to_domains: Optional[bool] = REQ(json_validator=check_bool, default=None),
disallow_disposable_email_addresses: Optional[bool] = REQ(
json_validator=check_bool, default=None
),
invite_required: Optional[bool] = REQ(json_validator=check_bool, default=None),
invite_to_realm_policy: Optional[int] = REQ(
json_validator=check_int_in(Realm.INVITE_TO_REALM_POLICY_TYPES), default=None
),
create_multiuse_invite_group_id: Optional[int] = REQ(
"create_multiuse_invite_group", json_validator=check_int, default=None
),
name_changes_disabled: Optional[bool] = REQ(json_validator=check_bool, default=None),
email_changes_disabled: Optional[bool] = REQ(json_validator=check_bool, default=None),
avatar_changes_disabled: Optional[bool] = REQ(json_validator=check_bool, default=None),
inline_image_preview: Optional[bool] = REQ(json_validator=check_bool, default=None),
inline_url_embed_preview: Optional[bool] = REQ(json_validator=check_bool, default=None),
add_custom_emoji_policy: Optional[int] = REQ(
json_validator=check_int_in(Realm.COMMON_POLICY_TYPES), default=None
),
delete_own_message_policy: Optional[int] = REQ(
json_validator=check_int_in(Realm.COMMON_MESSAGE_POLICY_TYPES), default=None
),
message_content_delete_limit_seconds_raw: Optional[Union[int, str]] = REQ(
"message_content_delete_limit_seconds", json_validator=check_string_or_int, default=None
),
allow_message_editing: Optional[bool] = REQ(json_validator=check_bool, default=None),
edit_topic_policy: Optional[int] = REQ(
json_validator=check_int_in(Realm.EDIT_TOPIC_POLICY_TYPES), default=None
),
mandatory_topics: Optional[bool] = REQ(json_validator=check_bool, default=None),
message_content_edit_limit_seconds_raw: Optional[Union[int, str]] = REQ(
"message_content_edit_limit_seconds", json_validator=check_string_or_int, default=None
),
allow_edit_history: Optional[bool] = REQ(json_validator=check_bool, default=None),
default_language: Optional[str] = REQ(default=None),
waiting_period_threshold: Optional[int] = REQ(converter=to_non_negative_int, default=None),
authentication_methods: Optional[Dict[str, Any]] = REQ(
json_validator=check_dict([]), default=None
),
notifications_stream_id: Optional[int] = REQ(json_validator=check_int, default=None),
signup_notifications_stream_id: Optional[int] = REQ(json_validator=check_int, default=None),
message_retention_days_raw: Optional[Union[int, str]] = REQ(
"message_retention_days", json_validator=check_string_or_int, default=None
),
send_welcome_emails: Optional[bool] = REQ(json_validator=check_bool, default=None),
digest_emails_enabled: Optional[bool] = REQ(json_validator=check_bool, default=None),
message_content_allowed_in_email_notifications: Optional[bool] = REQ(
json_validator=check_bool, default=None
),
bot_creation_policy: Optional[int] = REQ(
json_validator=check_int_in(Realm.BOT_CREATION_POLICY_TYPES), default=None
),
create_public_stream_policy: Optional[int] = REQ(
json_validator=check_int_in(Realm.COMMON_POLICY_TYPES), default=None
),
create_private_stream_policy: Optional[int] = REQ(
json_validator=check_int_in(Realm.COMMON_POLICY_TYPES), default=None
),
create_web_public_stream_policy: Optional[int] = REQ(
json_validator=check_int_in(Realm.CREATE_WEB_PUBLIC_STREAM_POLICY_TYPES), default=None
),
invite_to_stream_policy: Optional[int] = REQ(
json_validator=check_int_in(Realm.COMMON_POLICY_TYPES), default=None
),
move_messages_between_streams_policy: Optional[int] = REQ(
json_validator=check_int_in(Realm.MOVE_MESSAGES_BETWEEN_STREAMS_POLICY_TYPES), default=None
),
user_group_edit_policy: Optional[int] = REQ(
json_validator=check_int_in(Realm.COMMON_POLICY_TYPES), default=None
),
private_message_policy: Optional[int] = REQ(
json_validator=check_int_in(Realm.PRIVATE_MESSAGE_POLICY_TYPES), default=None
),
wildcard_mention_policy: Optional[int] = REQ(
json_validator=check_int_in(Realm.WILDCARD_MENTION_POLICY_TYPES), default=None
),
video_chat_provider: Optional[int] = REQ(json_validator=check_int, default=None),
giphy_rating: Optional[int] = REQ(json_validator=check_int, default=None),
default_code_block_language: Optional[str] = REQ(default=None),
digest_weekday: Optional[int] = REQ(
json_validator=check_int_in(Realm.DIGEST_WEEKDAY_VALUES), default=None
),
string_id: Optional[str] = REQ(
str_validator=check_capped_string(Realm.MAX_REALM_SUBDOMAIN_LENGTH),
default=None,
),
org_type: Optional[int] = REQ(json_validator=check_int_in(Realm.ORG_TYPE_IDS), default=None),
enable_spectator_access: Optional[bool] = REQ(json_validator=check_bool, default=None),
want_advertise_in_communities_directory: Optional[bool] = REQ(
json_validator=check_bool, default=None
),
enable_read_receipts: Optional[bool] = REQ(json_validator=check_bool, default=None),
move_messages_within_stream_limit_seconds_raw: Optional[Union[int, str]] = REQ(
"move_messages_within_stream_limit_seconds",
json_validator=check_string_or_int,
default=None,
),
move_messages_between_streams_limit_seconds_raw: Optional[Union[int, str]] = REQ(
"move_messages_between_streams_limit_seconds",
json_validator=check_string_or_int,
default=None,
),
) -> HttpResponse:
realm = user_profile.realm
# Additional validation/error checking beyond types go here, so
# the entire request can succeed or fail atomically.
if default_language is not None and default_language not in get_available_language_codes():
raise JsonableError(_("Invalid language '{language}'").format(language=default_language))
if authentication_methods is not None:
if not user_profile.is_realm_owner:
raise OrganizationOwnerRequiredError
if True not in list(authentication_methods.values()):
raise JsonableError(_("At least one authentication method must be enabled."))
if video_chat_provider is not None and video_chat_provider not in {
p["id"] for p in Realm.VIDEO_CHAT_PROVIDERS.values()
}:
raise JsonableError(
_("Invalid video_chat_provider {video_chat_provider}").format(
video_chat_provider=video_chat_provider
)
)
if giphy_rating is not None and giphy_rating not in {
p["id"] for p in Realm.GIPHY_RATING_OPTIONS.values()
}:
raise JsonableError(
_("Invalid giphy_rating {giphy_rating}").format(giphy_rating=giphy_rating)
)
message_retention_days: Optional[int] = None
if message_retention_days_raw is not None:
if not user_profile.is_realm_owner:
raise OrganizationOwnerRequiredError
realm.ensure_not_on_limited_plan()
message_retention_days = parse_message_retention_days( # used by locals() below
message_retention_days_raw, Realm.MESSAGE_RETENTION_SPECIAL_VALUES_MAP
)
if (
invite_to_realm_policy is not None
or invite_required is not None
or create_multiuse_invite_group_id is not None
) and not user_profile.is_realm_owner:
raise OrganizationOwnerRequiredError
if (
emails_restricted_to_domains is not None or disallow_disposable_email_addresses is not None
) and not user_profile.is_realm_owner:
raise OrganizationOwnerRequiredError
if waiting_period_threshold is not None and not user_profile.is_realm_owner:
raise OrganizationOwnerRequiredError
if enable_spectator_access:
realm.ensure_not_on_limited_plan()
data: Dict[str, Any] = {}
message_content_delete_limit_seconds: Optional[int] = None
if message_content_delete_limit_seconds_raw is not None:
(
message_content_delete_limit_seconds,
setting_value_changed,
) = parse_and_set_setting_value_if_required(
realm,
"message_content_delete_limit_seconds",
message_content_delete_limit_seconds_raw,
acting_user=user_profile,
)
if setting_value_changed:
data["message_content_delete_limit_seconds"] = message_content_delete_limit_seconds
message_content_edit_limit_seconds: Optional[int] = None
if message_content_edit_limit_seconds_raw is not None:
(
message_content_edit_limit_seconds,
setting_value_changed,
) = parse_and_set_setting_value_if_required(
realm,
"message_content_edit_limit_seconds",
message_content_edit_limit_seconds_raw,
acting_user=user_profile,
)
if setting_value_changed:
data["message_content_edit_limit_seconds"] = message_content_edit_limit_seconds
move_messages_within_stream_limit_seconds: Optional[int] = None
if move_messages_within_stream_limit_seconds_raw is not None:
(
move_messages_within_stream_limit_seconds,
setting_value_changed,
) = parse_and_set_setting_value_if_required(
realm,
"move_messages_within_stream_limit_seconds",
move_messages_within_stream_limit_seconds_raw,
acting_user=user_profile,
)
if setting_value_changed:
data[
"move_messages_within_stream_limit_seconds"
] = move_messages_within_stream_limit_seconds
move_messages_between_streams_limit_seconds: Optional[int] = None
if move_messages_between_streams_limit_seconds_raw is not None:
(
move_messages_between_streams_limit_seconds,
setting_value_changed,
) = parse_and_set_setting_value_if_required(
realm,
"move_messages_between_streams_limit_seconds",
move_messages_between_streams_limit_seconds_raw,
acting_user=user_profile,
)
if setting_value_changed:
data[
"move_messages_between_streams_limit_seconds"
] = move_messages_between_streams_limit_seconds
# The user of `locals()` here is a bit of a code smell, but it's
# restricted to the elements present in realm.property_types.
#
# TODO: It should be possible to deduplicate this function up
# further by some more advanced usage of the
# `REQ/has_request_variables` extraction.
req_vars = {}
req_group_setting_vars = {}
for k, v in list(locals().items()):
if k in realm.property_types:
req_vars[k] = v
for permissions_configuration in Realm.REALM_PERMISSION_GROUP_SETTINGS.values():
if k == permissions_configuration.id_field_name:
req_group_setting_vars[k] = v
for k, v in list(req_vars.items()):
if v is not None and getattr(realm, k) != v:
do_set_realm_property(realm, k, v, acting_user=user_profile)
if isinstance(v, str):
data[k] = "updated"
else:
data[k] = v
for setting_name, permissions_configuration in Realm.REALM_PERMISSION_GROUP_SETTINGS.items():
setting_group_id_name = permissions_configuration.id_field_name
assert setting_group_id_name in req_group_setting_vars
if req_group_setting_vars[setting_group_id_name] is not None and req_group_setting_vars[
setting_group_id_name
] != getattr(realm, setting_group_id_name):
user_group_id = req_group_setting_vars[setting_group_id_name]
user_group = access_user_group_for_setting(
user_group_id,
user_profile,
setting_name=setting_name,
require_system_group=permissions_configuration.require_system_group,
allow_internet_group=permissions_configuration.allow_internet_group,
allow_owners_group=permissions_configuration.allow_owners_group,
allow_nobody_group=permissions_configuration.allow_nobody_group,
allow_everyone_group=permissions_configuration.allow_everyone_group,
)
do_change_realm_permission_group_setting(
realm, setting_name, user_group, acting_user=user_profile
)
data[setting_name] = user_group_id
# The following realm properties do not fit the pattern above
# authentication_methods is not supported by the do_set_realm_property
# framework because it's tracked through the RealmAuthenticationMethod table.
if authentication_methods is not None and (
realm.authentication_methods_dict() != authentication_methods
):
do_set_realm_authentication_methods(realm, authentication_methods, acting_user=user_profile)
data["authentication_methods"] = authentication_methods
# Realm.notifications_stream and Realm.signup_notifications_stream are not boolean,
# str or integer field, and thus doesn't fit into the do_set_realm_property framework.
if notifications_stream_id is not None and (
realm.notifications_stream is None
or (realm.notifications_stream.id != notifications_stream_id)
):
new_notifications_stream = None
if notifications_stream_id >= 0:
(new_notifications_stream, sub) = access_stream_by_id(
user_profile, notifications_stream_id
)
do_set_realm_notifications_stream(
realm, new_notifications_stream, notifications_stream_id, acting_user=user_profile
)
data["notifications_stream_id"] = notifications_stream_id
if signup_notifications_stream_id is not None and (
realm.signup_notifications_stream is None
or realm.signup_notifications_stream.id != signup_notifications_stream_id
):
new_signup_notifications_stream = None
if signup_notifications_stream_id >= 0:
(new_signup_notifications_stream, sub) = access_stream_by_id(
user_profile, signup_notifications_stream_id
)
do_set_realm_signup_notifications_stream(
realm,
new_signup_notifications_stream,
signup_notifications_stream_id,
acting_user=user_profile,
)
data["signup_notifications_stream_id"] = signup_notifications_stream_id
if string_id is not None:
if not user_profile.is_realm_owner:
raise OrganizationOwnerRequiredError
if realm.demo_organization_scheduled_deletion_date is None:
raise JsonableError(_("Must be a demo organization."))
try:
check_subdomain(string_id)
except ValidationError as err:
raise JsonableError(str(err.message))
do_change_realm_subdomain(realm, string_id, acting_user=user_profile)
data["realm_uri"] = realm.uri
if org_type is not None:
do_change_realm_org_type(realm, org_type, acting_user=user_profile)
data["org_type"] = org_type
return json_success(request, data)
@require_realm_owner
@has_request_variables
def deactivate_realm(request: HttpRequest, user: UserProfile) -> HttpResponse:
realm = user.realm
do_deactivate_realm(realm, acting_user=user)
return json_success(request)
@require_safe
def check_subdomain_available(request: HttpRequest, subdomain: str) -> HttpResponse:
try:
check_subdomain(subdomain)
return json_success(request, data={"msg": "available"})
except ValidationError as e:
return json_success(request, data={"msg": e.message})
def realm_reactivation(request: HttpRequest, confirmation_key: str) -> HttpResponse:
try:
obj = get_object_from_key(
confirmation_key, [Confirmation.REALM_REACTIVATION], mark_object_used=True
)
except ConfirmationKeyError:
return render(request, "zerver/realm_reactivation_link_error.html", status=404)
assert isinstance(obj, RealmReactivationStatus)
realm = obj.realm
do_reactivate_realm(realm)
context = {"realm": realm}
return render(request, "zerver/realm_reactivation.html", context)
emojiset_choices = {emojiset["key"] for emojiset in RealmUserDefault.emojiset_choices()}
default_view_options = ["recent_topics", "all_messages"]
@require_realm_admin
@has_request_variables
def update_realm_user_settings_defaults(
request: HttpRequest,
user_profile: UserProfile,
dense_mode: Optional[bool] = REQ(json_validator=check_bool, default=None),
web_mark_read_on_scroll_policy: Optional[int] = REQ(
json_validator=check_int_in(UserProfile.WEB_MARK_READ_ON_SCROLL_POLICY_CHOICES),
default=None,
),
starred_message_counts: Optional[bool] = REQ(json_validator=check_bool, default=None),
fluid_layout_width: Optional[bool] = REQ(json_validator=check_bool, default=None),
high_contrast_mode: Optional[bool] = REQ(json_validator=check_bool, default=None),
color_scheme: Optional[int] = REQ(
json_validator=check_int_in(UserProfile.COLOR_SCHEME_CHOICES), default=None
),
translate_emoticons: Optional[bool] = REQ(json_validator=check_bool, default=None),
display_emoji_reaction_users: Optional[bool] = REQ(json_validator=check_bool, default=None),
default_view: Optional[str] = REQ(
str_validator=check_string_in(default_view_options), default=None
),
escape_navigates_to_default_view: Optional[bool] = REQ(json_validator=check_bool, default=None),
left_side_userlist: Optional[bool] = REQ(json_validator=check_bool, default=None),
emojiset: Optional[str] = REQ(str_validator=check_string_in(emojiset_choices), default=None),
demote_inactive_streams: Optional[int] = REQ(
json_validator=check_int_in(UserProfile.DEMOTE_STREAMS_CHOICES), default=None
),
enable_stream_desktop_notifications: Optional[bool] = REQ(
json_validator=check_bool, default=None
),
enable_stream_email_notifications: Optional[bool] = REQ(
json_validator=check_bool, default=None
),
enable_stream_push_notifications: Optional[bool] = REQ(json_validator=check_bool, default=None),
enable_stream_audible_notifications: Optional[bool] = REQ(
json_validator=check_bool, default=None
),
wildcard_mentions_notify: Optional[bool] = REQ(json_validator=check_bool, default=None),
enable_followed_topic_desktop_notifications: Optional[bool] = REQ(
json_validator=check_bool, default=None
),
enable_followed_topic_email_notifications: Optional[bool] = REQ(
json_validator=check_bool, default=None
),
enable_followed_topic_push_notifications: Optional[bool] = REQ(
json_validator=check_bool, default=None
),
enable_followed_topic_audible_notifications: Optional[bool] = REQ(
json_validator=check_bool, default=None
),
enable_followed_topic_wildcard_mentions_notify: Optional[bool] = REQ(
json_validator=check_bool, default=None
),
notification_sound: Optional[str] = REQ(default=None),
enable_desktop_notifications: Optional[bool] = REQ(json_validator=check_bool, default=None),
enable_sounds: Optional[bool] = REQ(json_validator=check_bool, default=None),
enable_offline_email_notifications: Optional[bool] = REQ(
json_validator=check_bool, default=None
),
enable_offline_push_notifications: Optional[bool] = REQ(
json_validator=check_bool, default=None
),
enable_online_push_notifications: Optional[bool] = REQ(json_validator=check_bool, default=None),
enable_digest_emails: Optional[bool] = REQ(json_validator=check_bool, default=None),
# enable_login_emails is not included here, because we don't want
# security-related settings to be controlled by organization administrators.
# enable_marketing_emails is not included here, since we don't at
# present allow organizations to customize this. (The user's selection
# in the signup form takes precedence over RealmUserDefault).
#
# We may want to change this model in the future, since some SSO signups
# do not offer an opportunity to prompt the user at all during signup.
message_content_in_email_notifications: Optional[bool] = REQ(
json_validator=check_bool, default=None
),
pm_content_in_desktop_notifications: Optional[bool] = REQ(
json_validator=check_bool, default=None
),
desktop_icon_count_display: Optional[int] = REQ(
json_validator=check_int_in(UserProfile.DESKTOP_ICON_COUNT_DISPLAY_CHOICES), default=None
),
realm_name_in_email_notifications_policy: Optional[int] = REQ(
json_validator=check_int_in(UserProfile.REALM_NAME_IN_EMAIL_NOTIFICATIONS_POLICY_CHOICES),
default=None,
),
presence_enabled: Optional[bool] = REQ(json_validator=check_bool, default=None),
enter_sends: Optional[bool] = REQ(json_validator=check_bool, default=None),
enable_drafts_synchronization: Optional[bool] = REQ(json_validator=check_bool, default=None),
email_notifications_batching_period_seconds: Optional[int] = REQ(
json_validator=check_int, default=None
),
twenty_four_hour_time: Optional[bool] = REQ(json_validator=check_bool, default=None),
send_stream_typing_notifications: Optional[bool] = REQ(json_validator=check_bool, default=None),
send_private_typing_notifications: Optional[bool] = REQ(
json_validator=check_bool, default=None
),
send_read_receipts: Optional[bool] = REQ(json_validator=check_bool, default=None),
user_list_style: Optional[int] = REQ(
json_validator=check_int_in(UserProfile.USER_LIST_STYLE_CHOICES), default=None
),
email_address_visibility: Optional[int] = REQ(
json_validator=check_int_in(UserProfile.EMAIL_ADDRESS_VISIBILITY_TYPES), default=None
),
) -> HttpResponse:
if notification_sound is not None or email_notifications_batching_period_seconds is not None:
check_settings_values(notification_sound, email_notifications_batching_period_seconds)
realm_user_default = RealmUserDefault.objects.get(realm=user_profile.realm)
request_settings = {
k: v for k, v in list(locals().items()) if (k in RealmUserDefault.property_types)
}
for k, v in list(request_settings.items()):
if v is not None and getattr(realm_user_default, k) != v:
do_set_realm_user_default_setting(realm_user_default, k, v, acting_user=user_profile)
return json_success(request)