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85 lines
3.0 KiB
Python
85 lines
3.0 KiB
Python
from typing import List, Optional
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from django.http import HttpRequest, HttpResponse
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from django.shortcuts import render
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from django.template import loader
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from zerver.lib.avatar import get_gravatar_url
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from zerver.lib.exceptions import JsonableError
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from zerver.lib.response import json_success
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from zerver.lib.streams import access_web_public_stream
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from zerver.lib.timestamp import datetime_to_timestamp
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from zerver.lib.topic import get_topic_history_for_public_stream, messages_for_topic
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from zerver.models import Message, UserProfile
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def archive(request: HttpRequest, stream_id: int, topic_name: str) -> HttpResponse:
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def get_response(
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rendered_message_list: List[str], is_web_public: bool, stream_name: str
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) -> HttpResponse:
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return render(
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request,
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"zerver/archive/index.html",
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context={
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"is_web_public": is_web_public,
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"message_list": rendered_message_list,
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"stream": stream_name,
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"topic": topic_name,
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},
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)
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try:
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stream = access_web_public_stream(stream_id, request.realm)
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except JsonableError:
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return get_response([], False, "")
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all_messages = list(
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messages_for_topic(
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stream_recipient_id=stream.recipient_id,
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topic_name=topic_name,
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)
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.select_related("sender")
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.order_by("date_sent"),
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)
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if not all_messages:
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return get_response([], True, stream.name)
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rendered_message_list = []
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prev_sender: Optional[UserProfile] = None
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for msg in all_messages:
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include_sender = False
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status_message = Message.is_status_message(msg.content, msg.rendered_content)
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if not prev_sender or prev_sender != msg.sender or status_message:
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if status_message:
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prev_sender = None
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else:
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prev_sender = msg.sender
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include_sender = True
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if status_message:
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status_message = msg.rendered_content[4 + 3 : -4]
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context = {
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"sender_full_name": msg.sender.full_name,
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"timestampstr": datetime_to_timestamp(
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msg.last_edit_time if msg.last_edit_time else msg.date_sent
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),
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"message_content": msg.rendered_content,
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"avatar_url": get_gravatar_url(msg.sender.delivery_email, 1),
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"include_sender": include_sender,
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"status_message": status_message,
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}
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rendered_msg = loader.render_to_string("zerver/archive/single_message.html", context)
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rendered_message_list.append(rendered_msg)
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return get_response(rendered_message_list, True, stream.name)
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def get_web_public_topics_backend(request: HttpRequest, stream_id: int) -> HttpResponse:
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try:
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stream = access_web_public_stream(stream_id, request.realm)
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except JsonableError:
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return json_success(dict(topics=[]))
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result = get_topic_history_for_public_stream(recipient_id=stream.recipient_id)
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return json_success(dict(topics=result))
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