mirror of https://github.com/zulip/zulip.git
463 lines
17 KiB
Python
463 lines
17 KiB
Python
from typing import Dict, List
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from django.conf import settings
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from django.db import transaction
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from django.db.models import Count
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from django.utils.translation import gettext as _
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from django.utils.translation import override as override_language
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from zerver.actions.create_realm import setup_realm_internal_bots
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from zerver.actions.message_send import (
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do_send_messages,
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internal_prep_stream_message_by_name,
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internal_send_private_message,
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)
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from zerver.actions.reactions import do_add_reaction
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from zerver.lib.emoji import get_emoji_data
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from zerver.lib.message import SendMessageRequest, remove_single_newlines
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from zerver.models import Message, Realm, UserProfile
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from zerver.models.users import get_system_bot
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def missing_any_realm_internal_bots() -> bool:
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bot_emails = [
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bot["email_template"] % (settings.INTERNAL_BOT_DOMAIN,)
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for bot in settings.REALM_INTERNAL_BOTS
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]
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realm_count = Realm.objects.count()
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return UserProfile.objects.filter(email__in=bot_emails).values("email").annotate(
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count=Count("id")
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).filter(count=realm_count).count() != len(bot_emails)
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def create_if_missing_realm_internal_bots() -> None:
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"""This checks if there is any realm internal bot missing.
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If that is the case, it creates the missing realm internal bots.
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"""
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if missing_any_realm_internal_bots():
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for realm in Realm.objects.all():
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setup_realm_internal_bots(realm)
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def send_initial_direct_message(user: UserProfile) -> None:
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# We adjust the initial Welcome Bot direct message for education organizations.
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education_organization = user.realm.org_type in (
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Realm.ORG_TYPES["education_nonprofit"]["id"],
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Realm.ORG_TYPES["education"]["id"],
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)
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# We need to override the language in this code path, because it's
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# called from account registration, which is a pre-account API
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# request and thus may not have the user's language context yet.
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with override_language(user.default_language):
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if education_organization:
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getting_started_help = user.realm.url + "/help/using-zulip-for-a-class"
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getting_started_string = (
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_(
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"If you are new to Zulip, check out our [Using Zulip for a class guide]({getting_started_url})!"
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)
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).format(getting_started_url=getting_started_help)
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else:
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getting_started_help = user.realm.url + "/help/getting-started-with-zulip"
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getting_started_string = (
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_(
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"If you are new to Zulip, check out our [Getting started guide]({getting_started_url})!"
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)
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).format(getting_started_url=getting_started_help)
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organization_setup_string = ""
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# Add extra content on setting up a new organization for administrators.
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if user.is_realm_admin:
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if education_organization:
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organization_setup_help = user.realm.url + "/help/setting-up-zulip-for-a-class"
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organization_setup_string = (
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" "
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+ _(
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"We also have a guide for [Setting up Zulip for a class]({organization_setup_url})."
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)
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).format(organization_setup_url=organization_setup_help)
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else:
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organization_setup_help = (
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user.realm.url + "/help/getting-your-organization-started-with-zulip"
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)
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organization_setup_string = (
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" "
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+ _(
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"We also have a guide for [Setting up your organization]({organization_setup_url})."
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)
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).format(organization_setup_url=organization_setup_help)
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demo_organization_warning_string = ""
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# Add extra content about automatic deletion for demo organization owners.
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if user.is_realm_owner and user.realm.demo_organization_scheduled_deletion_date is not None:
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demo_organization_help = user.realm.url + "/help/demo-organizations"
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demo_organization_warning_string = (
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_(
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"Note that this is a [demo organization]({demo_organization_help_url}) and will be "
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"**automatically deleted** in 30 days."
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)
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+ "\n\n"
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).format(demo_organization_help_url=demo_organization_help)
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content = "".join(
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[
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_("Hello, and welcome to Zulip!") + "👋" + " ",
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_("This is a direct message from me, Welcome Bot.") + "\n\n",
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"{getting_started_text}",
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"{organization_setup_text}\n\n",
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"{demo_organization_text}",
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_(
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"I can also help you get set up! Just click anywhere on this message or press `r` to reply."
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)
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+ "\n\n",
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_("Here are a few messages I understand:") + " ",
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bot_commands(),
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]
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)
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content = content.format(
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getting_started_text=getting_started_string,
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organization_setup_text=organization_setup_string,
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demo_organization_text=demo_organization_warning_string,
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)
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internal_send_private_message(
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get_system_bot(settings.WELCOME_BOT, user.realm_id),
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user,
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content,
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# Note: Welcome bot doesn't trigger email/push notifications,
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# as this is intended to be seen contextually in the application.
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disable_external_notifications=True,
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)
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def bot_commands(no_help_command: bool = False) -> str:
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commands = [
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"apps",
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"profile",
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"theme",
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"channels",
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"topics",
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"message formatting",
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"keyboard shortcuts",
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]
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if not no_help_command:
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commands.append("help")
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return ", ".join("`" + command + "`" for command in commands) + "."
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def select_welcome_bot_response(human_response_lower: str) -> str:
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# Given the raw (pre-markdown-rendering) content for a private
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# message from the user to Welcome Bot, select the appropriate reply.
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if human_response_lower in ["app", "apps"]:
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return _(
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"You can [download](/apps/) the [mobile and desktop apps](/apps/). "
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"Zulip also works great in a browser."
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)
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elif human_response_lower == "profile":
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return _(
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"Go to [Profile settings](#settings/profile) "
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"to add a [profile picture](/help/change-your-profile-picture) "
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"and edit your [profile information](/help/edit-your-profile)."
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)
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elif human_response_lower == "theme":
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return _(
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"Go to [Preferences](#settings/preferences) "
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"to [switch between the light and dark themes](/help/dark-theme), "
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"[pick your favorite emoji theme](/help/emoji-and-emoticons#change-your-emoji-set), "
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"[change your language](/help/change-your-language), "
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"and make other tweaks to your Zulip experience."
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)
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elif human_response_lower in ["stream", "streams", "channel", "channels"]:
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return "".join(
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[
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_("In Zulip, channels [determine who gets a message]({help_link}).").format(
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help_link="/help/introduction-to-channels"
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)
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+ "\n\n",
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_("[Browse and subscribe to channels]({settings_link}).").format(
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settings_link="#channels/all"
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),
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]
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)
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elif human_response_lower in ["topic", "topics"]:
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return "".join(
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[
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_(
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"In Zulip, topics [tell you what a message is about](/help/introduction-to-topics). "
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"They are light-weight subjects, very similar to the subject line of an email."
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)
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+ "\n\n",
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_(
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"Check out [Recent conversations](#recent) to see what's happening! "
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'You can return to this conversation by clicking "Direct messages" in the upper left.'
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),
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]
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)
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elif human_response_lower in ["keyboard", "shortcuts", "keyboard shortcuts"]:
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return "".join(
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[
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_(
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"Zulip's [keyboard shortcuts](#keyboard-shortcuts) "
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"let you navigate the app quickly and efficiently."
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)
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+ "\n\n",
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_("Press `?` any time to see a [cheat sheet](#keyboard-shortcuts)."),
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]
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)
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elif human_response_lower in ["formatting", "message formatting"]:
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return "".join(
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[
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_(
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"Zulip uses [Markdown](/help/format-your-message-using-markdown), "
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"an intuitive format for **bold**, *italics*, bulleted lists, and more. "
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"Click [here](#message-formatting) for a cheat sheet."
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)
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+ "\n\n",
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_(
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"Check out our [messaging tips](/help/messaging-tips) "
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"to learn about emoji reactions, code blocks and much more!"
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),
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]
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)
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elif human_response_lower in ["help", "?"]:
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return "".join(
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[
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_("Here are a few messages I understand:") + " ",
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bot_commands(no_help_command=True) + "\n\n",
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_(
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"Check out our [Getting started guide](/help/getting-started-with-zulip), "
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"or browse the [Help center](/help/) to learn more!"
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),
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]
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)
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else:
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return "".join(
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[
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_(
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"I’m sorry, I did not understand your message. Please try one of the following commands:"
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)
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+ " ",
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bot_commands(),
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]
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)
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def send_welcome_bot_response(send_request: SendMessageRequest) -> None:
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"""Given the send_request object for a direct message from the user
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to welcome-bot, trigger the welcome-bot reply."""
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welcome_bot = get_system_bot(settings.WELCOME_BOT, send_request.realm.id)
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human_response_lower = send_request.message.content.lower()
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content = select_welcome_bot_response(human_response_lower)
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internal_send_private_message(
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welcome_bot,
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send_request.message.sender,
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content,
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# Note: Welcome bot doesn't trigger email/push notifications,
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# as this is intended to be seen contextually in the application.
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disable_external_notifications=True,
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)
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@transaction.atomic
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def send_initial_realm_messages(realm: Realm) -> None:
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# Sends the initial messages for a new organization.
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#
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# Technical note: Each stream created in the realm creation
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# process should have at least one message declared in this
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# function, to enforce the pseudo-invariant that every stream has
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# at least one message.
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welcome_bot = get_system_bot(settings.WELCOME_BOT, realm.id)
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# Content is declared here to apply translation properly.
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#
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# remove_single_newlines needs to be called on any multiline
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# strings for them to render properly.
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content1_of_moving_messages_topic_name = (
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_("""
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If anything is out of place, it’s easy to [move messages]({move_content_another_topic_help_url}),
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[rename]({rename_topic_help_url}) and [split]({move_content_another_topic_help_url}) topics,
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or even move a topic [to a different channel]({move_content_another_channel_help_url}).
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""")
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).format(
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move_content_another_topic_help_url="/help/move-content-to-another-topic",
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rename_topic_help_url="/help/rename-a-topic",
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move_content_another_channel_help_url="/help/move-content-to-another-channel",
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)
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content2_of_moving_messages_topic_name = _("""
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:point_right: Try moving this message to another topic and back.
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""")
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content1_of_welcome_to_zulip_topic_name = _("""
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Zulip is organized to help you communicate more efficiently. Conversations are
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labeled with topics, which summarize what the conversation is about.
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For example, this message is in the “{topic_name}” topic in the
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#**{zulip_discussion_channel_name}** channel, as you can see in the left sidebar
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and above.
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""").format(
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zulip_discussion_channel_name=str(Realm.ZULIP_DISCUSSION_CHANNEL_NAME),
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topic_name=_("welcome to Zulip!"),
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)
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content2_of_welcome_to_zulip_topic_name = _("""
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You can read Zulip one conversation at a time, seeing each message in context,
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no matter how many other conversations are going on.
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""")
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content3_of_welcome_to_zulip_topic_name = _("""
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:point_right: When you're ready, check out your [Inbox](/#inbox) for other
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conversations with unread messages.
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""")
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content1_of_start_conversation_topic_name = _("""
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To kick off a new conversation, click **Start new conversation** below.
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The new conversation thread will be labeled with its own topic.
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""")
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content2_of_start_conversation_topic_name = _("""
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For a good topic name, think about finishing the sentence: “Hey, can we chat about…?”
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""")
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content3_of_start_conversation_topic_name = _("""
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:point_right: Try starting a new conversation in this channel.
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""")
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content1_of_experiments_topic_name = (
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_("""
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:point_right: Use this topic to try out [Zulip's messaging features]({format_message_help_url}).
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""")
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).format(format_message_help_url="/help/format-your-message-using-markdown")
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content2_of_experiments_topic_name = (
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_("""
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```spoiler Want to see some examples?
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````python
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print("code blocks")
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````
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- bulleted
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- lists
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Link to a conversation: #**{zulip_discussion_channel_name}>{topic_name}**
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```
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""")
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).format(
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zulip_discussion_channel_name=str(Realm.ZULIP_DISCUSSION_CHANNEL_NAME),
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topic_name=_("welcome to Zulip!"),
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)
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content1_of_greetings_topic_name = _("""
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This **greetings** topic is a great place to say “hi” :wave: to your teammates.
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""")
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content2_of_greetings_topic_name = _("""
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:point_right: Click on this message to start a new message in the same conversation.
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""")
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welcome_messages: List[Dict[str, str]] = []
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# Messages added to the "welcome messages" list last will be most
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# visible to users, since welcome messages will likely be browsed
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# via the right sidebar or recent conversations view, both of
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# which are sorted newest-first.
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#
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# Initial messages are configured below.
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# Advertising moving messages.
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welcome_messages += [
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{
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"channel_name": str(Realm.ZULIP_DISCUSSION_CHANNEL_NAME),
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"topic_name": _("moving messages"),
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"content": content,
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}
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for content in [
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content1_of_moving_messages_topic_name,
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content2_of_moving_messages_topic_name,
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]
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]
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# Suggestion to test messaging features.
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# Dependency on knowing how to send messages.
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welcome_messages += [
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{
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"channel_name": str(realm.ZULIP_SANDBOX_CHANNEL_NAME),
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"topic_name": _("experiments"),
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"content": content,
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}
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for content in [content1_of_experiments_topic_name, content2_of_experiments_topic_name]
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]
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# Suggestion to start your first new conversation.
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welcome_messages += [
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{
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"channel_name": str(realm.ZULIP_SANDBOX_CHANNEL_NAME),
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"topic_name": _("start a conversation"),
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"content": content,
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}
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for content in [
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content1_of_start_conversation_topic_name,
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content2_of_start_conversation_topic_name,
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content3_of_start_conversation_topic_name,
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]
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]
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# Suggestion to send first message as a hi to your team.
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welcome_messages += [
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{
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"channel_name": str(Realm.DEFAULT_NOTIFICATION_STREAM_NAME),
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"topic_name": _("greetings"),
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"content": content,
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}
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for content in [content1_of_greetings_topic_name, content2_of_greetings_topic_name]
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]
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# Main welcome message, this should be last.
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welcome_messages += [
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{
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"channel_name": str(realm.ZULIP_DISCUSSION_CHANNEL_NAME),
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"topic_name": _("welcome to Zulip!"),
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"content": content,
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}
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for content in [
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content1_of_welcome_to_zulip_topic_name,
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content2_of_welcome_to_zulip_topic_name,
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content3_of_welcome_to_zulip_topic_name,
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]
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]
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# End of message declarations; now we actually send them.
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messages = [
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internal_prep_stream_message_by_name(
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realm,
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welcome_bot,
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message["channel_name"],
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message["topic_name"],
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remove_single_newlines(message["content"]),
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)
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for message in welcome_messages
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]
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message_ids = [
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sent_message_result.message_id for sent_message_result in do_send_messages(messages)
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]
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# We find the one of our just-sent greetings messages, and react to it.
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# This is a bit hacky, but works and is kinda a 1-off thing.
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greetings_message = (
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Message.objects.select_for_update()
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.filter(
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id__in=message_ids, content=remove_single_newlines(content1_of_greetings_topic_name)
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)
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.first()
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)
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assert greetings_message is not None
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emoji_data = get_emoji_data(realm.id, "wave")
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do_add_reaction(
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welcome_bot, greetings_message, "wave", emoji_data.emoji_code, emoji_data.reaction_type
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)
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