PaiGram/plugins/admin/post.py
洛水居室 0566769ee1
🎨 Improve the ffmpeg return status judgment and automatic jump to video width and height
* 🎨 Use `return_code` to determine whether ffmpeg has executed successfully

* 🎨 Automatically adjust the width and height of a video using the scale filter from ffmpeg
2023-04-14 20:51:39 +08:00

508 lines
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Python
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import os
from asyncio import create_subprocess_shell, subprocess
from typing import List, Optional, Tuple, TYPE_CHECKING, Union
import aiofiles
from bs4 import BeautifulSoup
from httpx import Timeout
from telegram import (
InlineKeyboardButton,
InlineKeyboardMarkup,
InputMediaPhoto,
ReplyKeyboardMarkup,
ReplyKeyboardRemove,
InputMediaDocument,
InputMediaVideo,
)
from telegram.constants import MessageLimit, ParseMode
from telegram.error import BadRequest
from telegram.ext import ConversationHandler, filters
from telegram.helpers import escape_markdown
from core.config import config
from core.plugin import Plugin, conversation, handler
from modules.apihelper.client.components.hyperion import Hyperion
from modules.apihelper.error import APIHelperException
from utils.helpers import sha1
from utils.log import logger
if TYPE_CHECKING:
from bs4 import Tag
from telegram import Update, Message
from telegram.ext import ContextTypes
from modules.apihelper.models.genshin.hyperion import ArtworkImage
class PostHandlerData:
def __init__(self):
self.post_text: str = ""
self.post_images: Optional[List["ArtworkImage"]] = None
self.delete_photo: Optional[List[int]] = []
self.channel_id: int = -1
self.tags: Optional[List[str]] = []
CHECK_POST, SEND_POST, CHECK_COMMAND, GTE_DELETE_PHOTO = range(10900, 10904)
GET_POST_CHANNEL, GET_TAGS, GET_TEXT = range(10904, 10907)
class Post(Plugin.Conversation):
"""文章推送"""
MENU_KEYBOARD = ReplyKeyboardMarkup([["推送频道", "添加TAG"], ["编辑文字", "删除图片"], ["退出"]], True, True)
def __init__(self):
self.gids = 2
self.short_name = "ys"
self.bbs = Hyperion(
timeout=Timeout(
connect=config.connect_timeout,
read=config.read_timeout,
write=config.write_timeout,
pool=config.pool_timeout,
)
)
self.last_post_id_list: List[int] = []
self.ffmpeg_enable = False
self.cache_dir = os.path.join(os.getcwd(), "cache")
async def initialize(self):
if config.channels and len(config.channels) > 0:
logger.success("文章定时推送处理已经开启")
self.application.job_queue.run_repeating(self.task, 60)
logger.success("文章定时推送处理已经开启")
output, _ = await self.execute("ffmpeg -version")
if "ffmpeg version" in output:
self.ffmpeg_enable = True
logger.info("检测到 ffmpeg 可用 已经启动编码转换")
logger.debug("ffmpeg version info\n%s", output)
else:
logger.warning("ffmpeg 不可用 已经禁用编码转换")
async def task(self, context: "ContextTypes.DEFAULT_TYPE"):
temp_post_id_list: List[int] = []
# 请求推荐POST列表并处理
try:
official_recommended_posts = await self.bbs.get_official_recommended_posts(self.gids)
except APIHelperException as exc:
logger.error("获取首页推荐信息失败 %s", str(exc))
return
for data_list in official_recommended_posts["list"]:
temp_post_id_list.append(data_list["post_id"])
# 判断是否为空
if len(self.last_post_id_list) == 0:
for temp_list in temp_post_id_list:
self.last_post_id_list.append(temp_list)
return
# 筛选出新推送的文章
new_post_id_list = set(temp_post_id_list).difference(set(self.last_post_id_list))
if not new_post_id_list:
return
self.last_post_id_list = temp_post_id_list
for post_id in new_post_id_list:
try:
post_info = await self.bbs.get_post_info(self.gids, post_id)
except APIHelperException as exc:
logger.error("获取文章信息失败 %s", str(exc))
text = f"获取 post_id[{post_id}] 文章信息失败 {str(exc)}"
for user in config.admins:
try:
await context.bot.send_message(user.user_id, text)
except BadRequest as _exc:
logger.error("发送消息失败 %s", _exc.message)
return
buttons = [
[
InlineKeyboardButton("确认", callback_data=f"post_admin|confirm|{post_info.post_id}"),
InlineKeyboardButton("取消", callback_data=f"post_admin|cancel|{post_info.post_id}"),
]
]
url = f"https://www.miyoushe.com/{self.short_name}/article/{post_info.post_id}"
text = f"发现官网推荐文章 <a href='{url}'>{post_info.subject}</a>\n是否开始处理"
try:
await context.bot.send_message(
config.owner, text, parse_mode=ParseMode.HTML, reply_markup=InlineKeyboardMarkup(buttons)
)
except BadRequest as exc:
logger.error("发送消息失败 %s", exc.message)
@staticmethod
def parse_post_text(soup: BeautifulSoup, post_subject: str) -> str:
def parse_tag(_tag: "Tag") -> str:
if _tag.name == "a" and _tag.get("href"):
return f"[{escape_markdown(_tag.get_text(), version=2)}]({_tag.get('href')})"
return escape_markdown(_tag.get_text(), version=2)
post_text = f"*{escape_markdown(post_subject, version=2)}*\n\n"
start = True
if post_p := soup.find_all("p"):
for p in post_p:
t = p.get_text()
if not t and start:
continue
start = False
for tag in p.contents:
post_text += parse_tag(tag)
post_text += "\n"
else:
post_text += f"{escape_markdown(soup.get_text(), version=2)}\n"
return post_text
@staticmethod
def input_media(
media: "ArtworkImage", *args, **kwargs
) -> Union[None, InputMediaDocument, InputMediaPhoto, InputMediaVideo]:
file_extension = media.file_extension
filename = media.file_name
if file_extension is not None:
if file_extension in {"jpg", "jpeg", "png", "webp"}:
return InputMediaPhoto(media.data, *args, **kwargs)
if file_extension in {"gif", "mp4", "mov", "avi", "mkv", "webm", "flv"}:
return InputMediaVideo(media.data, filename=filename, *args, **kwargs)
return InputMediaDocument(media.data, *args, **kwargs)
@staticmethod
async def execute(command: str) -> Tuple[str, int]:
process = await create_subprocess_shell(
command, stdout=subprocess.PIPE, stderr=subprocess.PIPE, stdin=subprocess.PIPE
)
stdout, stderr = await process.communicate()
try:
result = str(stdout.decode().strip()) + str(stderr.decode().strip())
except UnicodeDecodeError:
result = str(stdout.decode("gbk").strip()) + str(stderr.decode("gbk").strip())
return result, process.returncode
@staticmethod
def get_ffmpeg_command(input_file: str, output_file: str):
return (
f'ffmpeg -i "{input_file}" '
f'-c:v libx264 -crf 20 -vf "fps=30,format=yuv420p,'
f'scale=trunc(iw/2)*2:trunc(ih/2)*2" -y "{output_file}"'
)
async def gif_to_mp4(self, media: "List[ArtworkImage]"):
if self.ffmpeg_enable:
for i in media:
if i.file_extension == "gif":
file_path = os.path.join(self.cache_dir, i.file_name)
file_name, _ = os.path.splitext(i.file_name)
output_file = file_name + ".mp4"
output_path = os.path.join(self.cache_dir, output_file)
if os.path.exists(output_path):
async with aiofiles.open(output_path, mode="rb") as f:
i.data = await f.read()
i.file_name = output_file
i.file_extension = "mp4"
continue
async with aiofiles.open(file_path, mode="wb") as f:
await f.write(i.data)
temp_file = sha1(file_name) + ".mp4"
temp_path = os.path.join(self.cache_dir, temp_file)
command = self.get_ffmpeg_command(file_path, temp_path)
result, return_code = await self.execute(command)
if return_code == 0:
if os.path.exists(temp_path):
logger.debug("ffmpeg 执行成功\n%s", result)
os.rename(temp_path, output_path)
async with aiofiles.open(output_path, mode="rb") as f:
i.data = await f.read()
i.file_name = output_file
i.file_extension = "mp4"
else:
logger.error(
"输出文件不存在!可能是 ffmpeg 命令执行失败!\n"
"file_path[%s]\noutput_path[%s]\ntemp_file[%s]\nffmpeg result[%s]",
file_path,
output_path,
temp_path,
result,
)
else:
logger.error("ffmpeg 执行失败\n%s", result)
return media
@conversation.entry_point
@handler.callback_query(pattern=r"^post_admin\|", block=False)
async def callback_query_start(self, update: "Update", context: "ContextTypes.DEFAULT_TYPE") -> int:
post_handler_data = context.chat_data.get("post_handler_data")
if post_handler_data is None:
post_handler_data = PostHandlerData()
context.chat_data["post_handler_data"] = post_handler_data
callback_query = update.callback_query
user = callback_query.from_user
message = callback_query.message
logger.info("用户 %s[%s] POST命令请求", user.full_name, user.id)
async def get_post_admin_callback(callback_query_data: str) -> Tuple[str, int]:
_data = callback_query_data.split("|")
_result = _data[1]
_post_id = int(_data[2])
logger.debug("callback_query_data函数返回 result[%s] post_id[%s]", _result, _post_id)
return _result, _post_id
result, post_id = await get_post_admin_callback(callback_query.data)
if result == "cancel":
await message.reply_text("操作已经取消")
await message.delete()
elif result == "confirm":
reply_text = await message.reply_text("正在处理")
status = await self.send_post_info(post_handler_data, message, post_id)
await reply_text.delete()
return status
await message.reply_text("非法参数")
return ConversationHandler.END
@conversation.entry_point
@handler.command(command="post", filters=filters.ChatType.PRIVATE, block=False, admin=True)
async def command_start(self, update: "Update", context: "ContextTypes.DEFAULT_TYPE") -> int:
user = update.effective_user
message = update.effective_message
logger.info("用户 %s[%s] POST命令请求", user.full_name, user.id)
post_handler_data = context.chat_data.get("post_handler_data")
if post_handler_data is None:
post_handler_data = PostHandlerData()
context.chat_data["post_handler_data"] = post_handler_data
text = f"✿✿ヽ(°▽°)ノ✿ 你好! {user.username} \n" "只需复制URL回复即可 \n" "退出投稿只需回复退出"
reply_keyboard = [["退出"]]
await message.reply_text(text, reply_markup=ReplyKeyboardMarkup(reply_keyboard, True, True))
return CHECK_POST
@conversation.state(state=CHECK_POST)
@handler.message(filters=filters.TEXT & ~filters.COMMAND, block=False)
async def check_post(self, update: "Update", context: "ContextTypes.DEFAULT_TYPE") -> int:
post_handler_data: PostHandlerData = context.chat_data.get("post_handler_data")
message = update.effective_message
if message.text == "退出":
await message.reply_text("退出投稿", reply_markup=ReplyKeyboardRemove())
return ConversationHandler.END
post_id = self.bbs.extract_post_id(update.message.text)
if post_id == -1:
await message.reply_text("获取作品ID错误请检查连接是否合法", reply_markup=ReplyKeyboardRemove())
return ConversationHandler.END
return await self.send_post_info(post_handler_data, message, post_id)
async def send_post_info(self, post_handler_data: PostHandlerData, message: "Message", post_id: int) -> int:
post_info = await self.bbs.get_post_info(self.gids, post_id)
post_images = await self.bbs.get_images_by_post_id(self.gids, post_id)
post_images = await self.gif_to_mp4(post_images)
post_data = post_info["post"]["post"]
post_subject = post_data["subject"]
post_soup = BeautifulSoup(post_data["content"], features="html.parser")
post_text = self.parse_post_text(post_soup, post_subject)
post_text += f"[source](https://www.miyoushe.com/{self.short_name}/article/{post_id})"
if len(post_text) >= MessageLimit.CAPTION_LENGTH:
post_text = post_text[: MessageLimit.CAPTION_LENGTH]
await message.reply_text(f"警告!图片字符描述已经超过 {MessageLimit.CAPTION_LENGTH} 个字,已经切割")
try:
if len(post_images) > 1:
media = [self.input_media(img_info) for img_info in post_images if not img_info.is_error]
media[0] = self.input_media(media=post_images[0], caption=post_text, parse_mode=ParseMode.MARKDOWN_V2)
if len(media) > 10:
media = media[:10]
await message.reply_text("获取到的图片已经超过10张为了保证发送成功已经删除一部分图片")
await message.reply_media_group(media, write_timeout=len(media) * 5)
elif len(post_images) == 1:
image = post_images[0]
await message.reply_photo(image.data, caption=post_text, parse_mode=ParseMode.MARKDOWN_V2)
else:
await message.reply_text(post_text, reply_markup=ReplyKeyboardRemove())
return ConversationHandler.END
except BadRequest as exc:
await message.reply_text(f"发送图片时发生错误 {exc.message}", reply_markup=ReplyKeyboardRemove())
logger.error("Post模块发送图片时发生错误 %s", exc.message)
return ConversationHandler.END
except TypeError as exc:
await message.reply_text("发送图片时发生错误,错误信息已经写到日记", reply_markup=ReplyKeyboardRemove())
logger.error("Post模块发送图片时发生错误", exc_info=exc)
return ConversationHandler.END
post_handler_data.post_text = post_text
post_handler_data.post_images = post_images
post_handler_data.delete_photo = []
post_handler_data.tags = []
post_handler_data.channel_id = -1
await message.reply_text("请选择你的操作", reply_markup=self.MENU_KEYBOARD)
return CHECK_COMMAND
@conversation.state(state=CHECK_COMMAND)
@handler.message(filters=filters.TEXT & ~filters.COMMAND, block=False)
async def check_command(self, update: "Update", context: "ContextTypes.DEFAULT_TYPE") -> int:
message = update.effective_message
if message.text == "退出":
await message.reply_text("退出任务", reply_markup=ReplyKeyboardRemove())
return ConversationHandler.END
if message.text == "推送频道":
return await self.get_channel(update, context)
if message.text == "添加TAG":
return await self.add_tags(update, context)
if message.text == "编辑文字":
return await self.edit_text(update, context)
if message.text == "删除图片":
return await self.delete_photo(update, context)
return ConversationHandler.END
@staticmethod
async def delete_photo(update: "Update", context: "ContextTypes.DEFAULT_TYPE") -> int:
post_handler_data: PostHandlerData = context.chat_data.get("post_handler_data")
photo_len = len(post_handler_data.post_images)
message = update.effective_message
await message.reply_text("请回复你要删除的图片的序列从1开始如果删除多张图片回复的序列请以空格作为分隔符" f"当前一共有 {photo_len} 张图片")
return GTE_DELETE_PHOTO
@conversation.state(state=GTE_DELETE_PHOTO)
@handler.message(filters=filters.TEXT & ~filters.COMMAND, block=False)
async def get_delete_photo(self, update: "Update", context: "ContextTypes.DEFAULT_TYPE") -> int:
post_handler_data: PostHandlerData = context.chat_data.get("post_handler_data")
photo_len = len(post_handler_data.post_images)
message = update.effective_message
args = message.text.split(" ")
index: List[int] = []
try:
for temp in args:
if int(temp) > photo_len:
raise ValueError
index.append(int(temp))
except ValueError:
await message.reply_text("数据不合法,请重新操作")
return GTE_DELETE_PHOTO
post_handler_data.delete_photo = index
await message.reply_text("删除成功")
await message.reply_text("请选择你的操作", reply_markup=self.MENU_KEYBOARD)
return CHECK_COMMAND
async def get_channel(self, update: "Update", _: "ContextTypes.DEFAULT_TYPE") -> int:
message = update.effective_message
reply_keyboard = []
try:
for channel_id in config.channels:
chat = await self.get_chat(chat_id=channel_id)
reply_keyboard.append([f"{chat.username}"])
except KeyError as error:
logger.error("从配置文件获取频道信息发生错误,退出任务", exc_info=error)
await message.reply_text("从配置文件获取频道信息发生错误,退出任务", reply_markup=ReplyKeyboardRemove())
return ConversationHandler.END
await message.reply_text("请选择你要推送的频道", reply_markup=ReplyKeyboardMarkup(reply_keyboard, True, True))
return GET_POST_CHANNEL
@conversation.state(state=GET_POST_CHANNEL)
@handler.message(filters=filters.TEXT & ~filters.COMMAND, block=False)
async def get_post_channel(self, update: "Update", context: "ContextTypes.DEFAULT_TYPE") -> int:
post_handler_data: PostHandlerData = context.chat_data.get("post_handler_data")
message = update.effective_message
channel_id = -1
try:
for channel_chat_id in config.channels:
chat = await self.get_chat(chat_id=channel_chat_id)
if message.text == chat.username:
channel_id = channel_chat_id
except KeyError as exc:
logger.error("从配置文件获取频道信息发生错误,退出任务", exc_info=exc)
logger.exception(exc)
await message.reply_text("从配置文件获取频道信息发生错误,退出任务", reply_markup=ReplyKeyboardRemove())
return ConversationHandler.END
if channel_id == -1:
await message.reply_text("获取频道信息失败,请检查你输入的内容是否正确", reply_markup=ReplyKeyboardRemove())
return ConversationHandler.END
post_handler_data.channel_id = channel_id
reply_keyboard = [["确认", "退出"]]
await message.reply_text("请核对你修改的信息", reply_markup=ReplyKeyboardMarkup(reply_keyboard, True, True))
return SEND_POST
@staticmethod
async def add_tags(update: "Update", _: "ContextTypes.DEFAULT_TYPE") -> int:
message = update.effective_message
await message.reply_text("请回复添加的tag名称如果要添加多个tag请以空格作为分隔符不用添加 # 作为开头,推送时程序会自动添加")
return GET_TAGS
@conversation.state(state=GET_TAGS)
@handler.message(filters=filters.TEXT & ~filters.COMMAND, block=False)
async def get_tags(self, update: "Update", context: "ContextTypes.DEFAULT_TYPE") -> int:
post_handler_data: PostHandlerData = context.chat_data.get("post_handler_data")
message = update.effective_message
args = message.text.split(" ")
post_handler_data.tags = args
await message.reply_text("添加成功")
await message.reply_text("请选择你的操作", reply_markup=self.MENU_KEYBOARD)
return CHECK_COMMAND
@staticmethod
async def edit_text(update: "Update", _: "ContextTypes.DEFAULT_TYPE") -> int:
message = update.effective_message
await message.reply_text("请回复替换的文本")
return GET_TEXT
@conversation.state(state=GET_TEXT)
@handler.message(filters=filters.TEXT & ~filters.COMMAND, block=False)
async def get_edit_text(self, update: "Update", context: "ContextTypes.DEFAULT_TYPE") -> int:
post_handler_data: PostHandlerData = context.chat_data.get("post_handler_data")
message = update.effective_message
post_handler_data.post_text = message.text_markdown_v2
await message.reply_text("替换成功")
await message.reply_text("请选择你的操作", reply_markup=self.MENU_KEYBOARD)
return CHECK_COMMAND
@conversation.state(state=SEND_POST)
@handler.message(filters=filters.TEXT & ~filters.COMMAND, block=False)
async def send_post(self, update: "Update", context: "ContextTypes.DEFAULT_TYPE") -> int:
post_handler_data: PostHandlerData = context.chat_data.get("post_handler_data")
message = update.effective_message
if message.text == "退出":
await message.reply_text(text="退出任务", reply_markup=ReplyKeyboardRemove())
return ConversationHandler.END
await message.reply_text("正在推送", reply_markup=ReplyKeyboardRemove())
channel_id = post_handler_data.channel_id
channel_name = None
try:
for channel_info in config.channels:
if post_handler_data.channel_id == channel_info:
chat = await self.get_chat(chat_id=channel_id)
channel_name = chat.username
except KeyError as exc:
logger.error("从配置文件获取频道信息发生错误,退出任务")
logger.exception(exc)
await message.reply_text("从配置文件获取频道信息发生错误,退出任务", reply_markup=ReplyKeyboardRemove())
return ConversationHandler.END
post_text = post_handler_data.post_text
post_images = []
for index, _ in enumerate(post_handler_data.post_images):
if index + 1 not in post_handler_data.delete_photo:
post_images.append(post_handler_data.post_images[index])
post_text += f" @{escape_markdown(channel_name, version=2)}"
for tag in post_handler_data.tags:
post_text += f" \\#{tag}"
try:
if len(post_images) > 1:
media = [self.input_media(img_info) for img_info in post_images if not img_info.is_error]
media[0] = self.input_media(media=post_images[0], caption=post_text, parse_mode=ParseMode.MARKDOWN_V2)
await context.bot.send_media_group(channel_id, media=media, write_timeout=len(media) * 5)
elif len(post_images) == 1:
image = post_images[0]
await context.bot.send_photo(
channel_id, photo=image.data, caption=post_text, parse_mode=ParseMode.MARKDOWN_V2
)
elif not post_images:
await context.bot.send_message(channel_id, post_text, parse_mode=ParseMode.MARKDOWN_V2)
else:
await message.reply_text("图片获取错误", reply_markup=ReplyKeyboardRemove()) # excuse?
return ConversationHandler.END
except BadRequest as exc:
await message.reply_text(f"发送图片时发生错误 {exc.message}", reply_markup=ReplyKeyboardRemove())
logger.error("Post模块发送图片时发生错误 %s", exc.message)
return ConversationHandler.END
except TypeError as exc:
await message.reply_text("发送图片时发生错误,错误信息已经写到日记", reply_markup=ReplyKeyboardRemove())
logger.error("Post模块发送图片时发生错误", exc_info=exc)
await message.reply_text("推送成功", reply_markup=ReplyKeyboardRemove())
return ConversationHandler.END