mirror of https://github.com/zulip/zulip.git
240 lines
8.3 KiB
Python
240 lines
8.3 KiB
Python
import calendar
|
|
import time
|
|
from dataclasses import dataclass
|
|
from typing import Any, Dict, List, Optional, Tuple
|
|
|
|
from django.conf import settings
|
|
from django.http import HttpRequest
|
|
from django.utils import translation
|
|
from two_factor.utils import default_device
|
|
|
|
from version import ZULIP_MERGE_BASE
|
|
from zerver.context_processors import get_apps_page_url
|
|
from zerver.lib.events import do_events_register
|
|
from zerver.lib.i18n import (
|
|
get_and_set_request_language,
|
|
get_language_list,
|
|
get_language_translation_data,
|
|
)
|
|
from zerver.models import Message, Realm, Stream, UserProfile
|
|
from zerver.views.message_flags import get_latest_update_message_flag_activity
|
|
|
|
|
|
@dataclass
|
|
class BillingInfo:
|
|
show_billing: bool
|
|
show_plans: bool
|
|
|
|
|
|
@dataclass
|
|
class UserPermissionInfo:
|
|
color_scheme: int
|
|
is_guest: bool
|
|
is_realm_admin: bool
|
|
is_realm_owner: bool
|
|
show_webathena: bool
|
|
|
|
|
|
def get_furthest_read_time(user_profile: Optional[UserProfile]) -> Optional[float]:
|
|
if user_profile is None:
|
|
return time.time()
|
|
|
|
user_activity = get_latest_update_message_flag_activity(user_profile)
|
|
if user_activity is None:
|
|
return None
|
|
|
|
return calendar.timegm(user_activity.last_visit.utctimetuple())
|
|
|
|
|
|
def get_bot_types(user_profile: Optional[UserProfile]) -> List[Dict[str, object]]:
|
|
bot_types: List[Dict[str, object]] = []
|
|
if user_profile is None:
|
|
return bot_types
|
|
|
|
for type_id, name in UserProfile.BOT_TYPES.items():
|
|
bot_types.append(
|
|
dict(
|
|
type_id=type_id,
|
|
name=name,
|
|
allowed=type_id in user_profile.allowed_bot_types,
|
|
)
|
|
)
|
|
return bot_types
|
|
|
|
|
|
def promote_sponsoring_zulip_in_realm(realm: Realm) -> bool:
|
|
if not settings.PROMOTE_SPONSORING_ZULIP:
|
|
return False
|
|
|
|
# If PROMOTE_SPONSORING_ZULIP is enabled, advertise sponsoring
|
|
# Zulip in the gear menu of non-paying organizations.
|
|
return realm.plan_type in [Realm.STANDARD_FREE, Realm.SELF_HOSTED]
|
|
|
|
|
|
def get_billing_info(user_profile: Optional[UserProfile]) -> BillingInfo:
|
|
show_billing = False
|
|
show_plans = False
|
|
if settings.CORPORATE_ENABLED and user_profile is not None:
|
|
if user_profile.has_billing_access:
|
|
from corporate.models import CustomerPlan, get_customer_by_realm
|
|
|
|
customer = get_customer_by_realm(user_profile.realm)
|
|
if customer is not None:
|
|
if customer.sponsorship_pending:
|
|
show_billing = True
|
|
elif CustomerPlan.objects.filter(customer=customer).exists():
|
|
show_billing = True
|
|
|
|
if not user_profile.is_guest and user_profile.realm.plan_type == Realm.LIMITED:
|
|
show_plans = True
|
|
|
|
return BillingInfo(
|
|
show_billing=show_billing,
|
|
show_plans=show_plans,
|
|
)
|
|
|
|
|
|
def get_user_permission_info(user_profile: Optional[UserProfile]) -> UserPermissionInfo:
|
|
if user_profile is not None:
|
|
return UserPermissionInfo(
|
|
color_scheme=user_profile.color_scheme,
|
|
is_guest=user_profile.is_guest,
|
|
is_realm_owner=user_profile.is_realm_owner,
|
|
is_realm_admin=user_profile.is_realm_admin,
|
|
show_webathena=user_profile.realm.webathena_enabled,
|
|
)
|
|
else:
|
|
return UserPermissionInfo(
|
|
color_scheme=UserProfile.COLOR_SCHEME_AUTOMATIC,
|
|
is_guest=False,
|
|
is_realm_admin=False,
|
|
is_realm_owner=False,
|
|
show_webathena=False,
|
|
)
|
|
|
|
|
|
def build_page_params_for_home_page_load(
|
|
request: HttpRequest,
|
|
user_profile: Optional[UserProfile],
|
|
realm: Realm,
|
|
insecure_desktop_app: bool,
|
|
narrow: List[List[str]],
|
|
narrow_stream: Optional[Stream],
|
|
narrow_topic: Optional[str],
|
|
first_in_realm: bool,
|
|
prompt_for_invites: bool,
|
|
needs_tutorial: bool,
|
|
) -> Tuple[int, Dict[str, Any]]:
|
|
"""
|
|
This function computes page_params for when we load the home page.
|
|
|
|
The page_params data structure gets sent to the client.
|
|
"""
|
|
client_capabilities = {
|
|
"notification_settings_null": True,
|
|
"bulk_message_deletion": True,
|
|
"user_avatar_url_field_optional": True,
|
|
"stream_typing_notifications": False, # Set this to True when frontend support is implemented.
|
|
}
|
|
|
|
if user_profile is not None:
|
|
register_ret = do_events_register(
|
|
user_profile,
|
|
request.client,
|
|
apply_markdown=True,
|
|
client_gravatar=True,
|
|
slim_presence=True,
|
|
client_capabilities=client_capabilities,
|
|
narrow=narrow,
|
|
include_streams=False,
|
|
)
|
|
else:
|
|
# Since events for spectator is not implemented, we only fetch the data
|
|
# at the time of request and don't register for any events.
|
|
# TODO: Implement events for spectator.
|
|
from zerver.lib.events import fetch_initial_state_data, post_process_state
|
|
|
|
register_ret = fetch_initial_state_data(
|
|
user_profile,
|
|
realm=realm,
|
|
event_types=None,
|
|
queue_id=None,
|
|
client_gravatar=False,
|
|
user_avatar_url_field_optional=client_capabilities["user_avatar_url_field_optional"],
|
|
slim_presence=False,
|
|
include_subscribers=False,
|
|
include_streams=False,
|
|
)
|
|
|
|
post_process_state(user_profile, register_ret, False)
|
|
|
|
furthest_read_time = get_furthest_read_time(user_profile)
|
|
|
|
request_language = get_and_set_request_language(
|
|
request,
|
|
register_ret["default_language"],
|
|
translation.get_language_from_path(request.path_info),
|
|
)
|
|
|
|
two_fa_enabled = settings.TWO_FACTOR_AUTHENTICATION_ENABLED and user_profile is not None
|
|
billing_info = get_billing_info(user_profile)
|
|
user_permission_info = get_user_permission_info(user_profile)
|
|
|
|
# Pass parameters to the client-side JavaScript code.
|
|
# These end up in a JavaScript Object named 'page_params'.
|
|
page_params = dict(
|
|
## Server settings.
|
|
test_suite=settings.TEST_SUITE,
|
|
insecure_desktop_app=insecure_desktop_app,
|
|
login_page=settings.HOME_NOT_LOGGED_IN,
|
|
warn_no_email=settings.WARN_NO_EMAIL,
|
|
search_pills_enabled=settings.SEARCH_PILLS_ENABLED,
|
|
# Only show marketing email settings if on Zulip Cloud
|
|
corporate_enabled=settings.CORPORATE_ENABLED,
|
|
## Misc. extra data.
|
|
language_list=get_language_list(),
|
|
needs_tutorial=needs_tutorial,
|
|
first_in_realm=first_in_realm,
|
|
prompt_for_invites=prompt_for_invites,
|
|
furthest_read_time=furthest_read_time,
|
|
bot_types=get_bot_types(user_profile),
|
|
two_fa_enabled=two_fa_enabled,
|
|
apps_page_url=get_apps_page_url(),
|
|
show_billing=billing_info.show_billing,
|
|
promote_sponsoring_zulip=promote_sponsoring_zulip_in_realm(realm),
|
|
show_plans=billing_info.show_plans,
|
|
show_webathena=user_permission_info.show_webathena,
|
|
# Adding two_fa_enabled as condition saves us 3 queries when
|
|
# 2FA is not enabled.
|
|
two_fa_enabled_user=two_fa_enabled and bool(default_device(user_profile)),
|
|
is_spectator=user_profile is None,
|
|
# There is no event queue for spectators since
|
|
# events support for spectators is not implemented yet.
|
|
no_event_queue=user_profile is None,
|
|
# Required for about_zulip.hbs
|
|
zulip_merge_base=ZULIP_MERGE_BASE,
|
|
)
|
|
|
|
for field_name in register_ret.keys():
|
|
page_params[field_name] = register_ret[field_name]
|
|
|
|
if narrow_stream is not None:
|
|
# In narrow_stream context, initial pointer is just latest message
|
|
recipient = narrow_stream.recipient
|
|
try:
|
|
max_message_id = (
|
|
Message.objects.filter(recipient=recipient).order_by("id").reverse()[0].id
|
|
)
|
|
except IndexError:
|
|
max_message_id = -1
|
|
page_params["narrow_stream"] = narrow_stream.name
|
|
if narrow_topic is not None:
|
|
page_params["narrow_topic"] = narrow_topic
|
|
page_params["narrow"] = [dict(operator=term[0], operand=term[1]) for term in narrow]
|
|
page_params["max_message_id"] = max_message_id
|
|
page_params["enable_desktop_notifications"] = False
|
|
|
|
page_params["translation_data"] = get_language_translation_data(request_language)
|
|
|
|
return register_ret["queue_id"], page_params
|