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* environment variable to enable/disable processing links in messages (for downloading videos)

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* bot will not automatically download video from youtube or load it from cache. It will fetch video info first, then suggest to download or get video from cache (with retry options)
* some rewriting in sending/editing/replying to messages
This commit is contained in:
Danil Nikolaev
2026-03-03 00:01:44 +03:00
parent 3f34a48d41
commit 1f96e3553e
18 changed files with 429 additions and 112 deletions
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src/util/utils.ts
+171 -82
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@@ -11,6 +11,7 @@ import {
Message,
ParseMode,
PhotoSize,
TelegramBot,
User
} from "typescript-telegram-bot-api";
import {Environment} from "../common/environment";
@@ -30,7 +31,7 @@ import {MessageStore} from "../common/message-store";
import {SystemInfo} from "../commands/system-info";
import {PrefixResponse} from "../commands/prefix-response";
import {OllamaChat} from "../commands/ollama-chat";
import {getYouTubeVideoId} from "./ytdl";
import {getYouTubeVideoId, getYouTubeVideoInfo, isVideoExists} from "./ytdl";
import {YouTubeDownload} from "../commands/youtube-download";
import {ChatCommand} from "../base/chat-command";
import {WebSearchResponse} from "../model/web-search-response";
@@ -43,6 +44,11 @@ import {OllamaGetModel} from "../commands/ollama-get-model";
import {GeminiGetModel} from "../commands/gemini-get-model";
import {MistralGetModel} from "../commands/mistral-get-model";
import {OpenAIGetModel} from "../commands/openai-get-model";
import {SendOptions} from "../model/send-options";
import {EditOptions} from "../model/edit-options";
import VideoInfo from "youtubei.js/dist/src/parser/youtube/VideoInfo";
import {DownloadYtVideo} from "../callback_commands/download-yt-video";
import {TryAgain} from "../callback_commands/try-again";
export const ignore = () => {
};
@@ -54,7 +60,7 @@ export const ignoreIfNotChanged = (e: Error | TelegramError) => {
};
export const ignoreIfMarkupFailed = (e: Error | TelegramError) => {
if (!(e instanceof TelegramError && e?.response?.description?.startsWith("Bad Request: can't parse entities"))) {
if (!isMarkupFailed(e)) {
throw e;
}
};
@@ -67,6 +73,18 @@ export const errorPlaceholder = async (msg: Message) => {
await sendErrorPlaceholder(msg).catch(logError);
};
export const isMarkupFailed = (e: Error | TelegramError) => {
return TelegramBot.isTelegramError(e) && e?.response?.description?.startsWith("Bad Request: can't parse entities");
};
export const isTooManyRequests = (e: Error | TelegramError) => {
return TelegramBot.isTelegramError(e) && e.response.description.includes("Too Many Requests");
};
export const isMessageTooLong = (e: Error | TelegramError) => {
return TelegramBot.isTelegramError(e) && e.response.description.includes("MESSAGE_TOO_LONG");
};
export function searchChatCommand(
commands: Command[],
text: string,
@@ -117,7 +135,7 @@ export async function checkRequirements(cmd: Command | CallbackCommand | null, m
const cbId = cb?.id;
const chatId = msg?.chat?.id || cb?.message?.chat?.id || -1;
const messageId = msg?.message_id || cb?.message?.message_id || -1;
const messageId = msg?.message_id || (cb && cb.message && "reply_to_message" in cb.message ? cb.message.reply_to_message.message_id : null) || -1;
const fromId = msg?.from?.id || cb?.from?.id || -1;
const chatType = msg?.chat?.type || cb?.message?.chat?.type || null;
@@ -196,11 +214,8 @@ export async function checkRequirements(cmd: Command | CallbackCommand | null, m
if (reqs.isRequiresSameUser()) {
let originalFromId: number | null;
try {
const queryMessage = await MessageStore.get(chatId, messageId);
if (queryMessage && queryMessage.replyToMessageId) {
const originalMessage = await MessageStore.get(chatId, queryMessage.replyToMessageId);
originalFromId = originalMessage?.fromId;
}
const originalMessage = await MessageStore.get(chatId, messageId);
originalFromId = originalMessage?.fromId;
} catch (e) {
logError(e);
originalFromId = null;
@@ -239,92 +254,87 @@ export async function findAndExecuteCallbackCommand(commands: CallbackCommand[],
return true;
}
export async function editMessageText(chatId: number, messageId: number, messageText: string, parseMode?: ParseMode, replyMarkup?: InlineKeyboardMarkup): Promise<void> {
if (messageText.trim().length === 0) return Promise.resolve();
export async function oldEditMessageText(chatId: number, messageId: number, messageText: string, parseMode?: ParseMode, replyMarkup?: InlineKeyboardMarkup): Promise<boolean | Message> {
return editMessageText({
chat_id: chatId,
message_id: messageId,
text: messageText,
parse_mode: parseMode,
reply_markup: replyMarkup,
link_preview_options: {is_disabled: true}
});
}
export async function editMessageText(options: EditOptions) {
if (options.text.trim().length === 0) return Promise.resolve(false);
try {
await bot.editMessageText({
chat_id: chatId,
message_id: messageId,
text: messageText,
parse_mode: parseMode,
link_preview_options: {
is_disabled: true
},
reply_markup: replyMarkup
}).catch(ignoreIfMarkupFailed);
return Promise.resolve();
const message = await bot.editMessageText({
chat_id: "message" in options ? options.message.chat.id : options.chat_id,
message_id: "message" in options ? options.message.message_id : options.message_id,
text: options.text,
parse_mode: options.parse_mode,
reply_markup: options.reply_markup,
link_preview_options: options.link_preview_options,
});
return Promise.resolve(message);
} catch (e) {
logError(e);
if (e instanceof TelegramError && e.response.description.includes("Too Many Requests")) {
if (isMarkupFailed(e)) {
return Promise.resolve(true);
} else if (isTooManyRequests(e)) {
const delay = Number(e.message.split("retry after ")[1]) || 30;
setTimeout(() => {
return Promise.resolve();
}, delay * 1000);
} else if (e instanceof TelegramError && e.response.description.includes("MESSAGE_TOO_LONG")) {
return Promise.reject(e);
} else {
return Promise.resolve();
return Promise.reject(e);
}
}
}
export type SendOptions = {
chat_id?: number;
message?: Message,
message_id?: number;
text: string,
parse_mode?: ParseMode,
disableLinkPreview?: boolean
};
export async function oldSendMessage(message: Message, text: string, parseMode?: ParseMode): Promise<Message> {
const response = await bot.sendMessage({
chat_id: message.chat.id,
return sendMessage({
message: message,
text: text,
parse_mode: parseMode
});
return Promise.resolve(response);
}
export async function sendMessage(options: SendOptions): Promise<Message> {
const response = await bot.sendMessage({
chat_id: options.chat_id ?? options.message?.chat?.id,
chat_id: "message" in options ? options.message.chat.id : options.chat_id,
text: options.text,
parse_mode: options.parse_mode,
link_preview_options: {
is_disabled: options.disableLinkPreview
}
});
return Promise.resolve(response);
}
export async function replyToMessage(options: SendOptions): Promise<Message> {
const response = await bot.sendMessage({
chat_id: options.chat_id ?? options.message?.chat?.id,
text: options.text,
parse_mode: options.parse_mode,
reply_parameters: {
message_id: options.message_id || options.message?.message_id
},
link_preview_options: {
is_disabled: options.disableLinkPreview
}
link_preview_options: options.link_preview_options,
reply_markup: options.reply_markup,
});
return Promise.resolve(response);
}
export async function oldReplyToMessage(message: Message, text: string, parseMode?: ParseMode): Promise<Message> {
const response = await bot.sendMessage({
chat_id: message.chat.id,
return replyToMessage({
message: message,
text: text,
parse_mode: parseMode
});
}
export async function replyToMessage(options: SendOptions): Promise<Message> {
if (!("message" in options) && !options.message_id) {
return Promise.reject("for reply there must be message or message_id");
}
const response = await bot.sendMessage({
chat_id: "message" in options ? options.message.chat.id : options.chat_id,
text: options.text,
parse_mode: options.parse_mode,
reply_parameters: {
message_id: message.message_id
message_id: "message" in options ? options.message.message_id : options.message_id
},
parse_mode: parseMode,
link_preview_options: options.link_preview_options
});
return Promise.resolve(response);
@@ -1200,27 +1210,8 @@ export async function processNewMessage(msg: Message): Promise<void> {
}
const textToCheck = startsWithPrefix ? messageWithoutPrefix : cmdText;
if (msg.entities) {
const urlEntities = msg.entities.filter(e => e.type === "url");
if (urlEntities.length) {
for (const e of urlEntities) {
const url = msg.text.substring(e.offset, e.offset + e.length);
// TODO: 31/01/2026, Danil Nikolaev: implement proper checking
try {
getYouTubeVideoId(url);
const yt = commands.find(e => e instanceof YouTubeDownload);
if (await checkRequirements(yt, msg)) {
await yt.downloadYouTubeVideo(msg, url);
}
return;
} catch (e) {
logError(e);
}
}
}
}
if (Environment.PROCESS_LINKS && await processYouTubeLink(msg, getFirstLink(msg))) return;
if (!startsWithPrefix && msg.chat.type !== "private") return;
if (msg.chat.type === "private" && !Environment.ADMIN_IDS.has(msg.chat.id)) return;
@@ -1244,6 +1235,104 @@ export async function processNewMessage(msg: Message): Promise<void> {
}
}
function getFirstLink(msg: Message): string | null {
if (msg.entities) {
const urlEntities = msg.entities.filter(e => e.type === "url");
if (urlEntities.length) {
const e = urlEntities[0];
return msg.text.substring(e.offset, e.offset + e.length);
}
}
return null;
}
export async function processYouTubeLink(msg: Message, url: string): Promise<boolean> {
if (!url) return false;
try {
const videoId = getYouTubeVideoId(url);
const yt = commands.find(e => e instanceof YouTubeDownload);
if (await checkRequirements(yt, msg)) {
const waitMessage = msg.from.id === botUser.id ? msg : await replyToMessage({
message: msg,
text: "⏳ Ищу информацию о видео..."
});
if (msg.from.id === botUser.id) {
await editMessageText({message: msg, text: "⏳ Ищу информацию о видео..."});
}
let videoInfo: VideoInfo | null = null;
let ytError: string = null;
try {
videoInfo = await getYouTubeVideoInfo(videoId);
} catch (e) {
logError(e);
if ("version" in e) {
ytError = e.message;
}
}
console.log("VIDEO_INFO", videoInfo);
let text: string = null;
const inCache = isVideoExists({videoId: videoId});
const duration = videoInfo?.basic_info?.duration || null;
const canDownload = inCache || duration && duration <= 300;
if (videoInfo) {
text = "Видео с YouTube\n\n" +
`Название: ${videoInfo.basic_info?.title}\n` +
`Автор: ${videoInfo.secondary_info?.owner?.author?.name}\n` +
`Длительность: ${duration} сек.`;
if (!canDownload) {
text += `\n\nВидео слишком длинное (${duration} сек. > 300 сек.)`;
}
} else if (!ytError) {
text = "Информация о видео не найдена";
}
const errorButInCache = !videoInfo && ytError && inCache;
if (errorButInCache) {
text = "Я не смогу получить информацию о видео, но нашёл его в кэше.";
}
if (!text && ytError) {
await editMessageText({
message: waitMessage,
text: Environment.errorText,
reply_markup: {
inline_keyboard: [[
TryAgain.withData("/ytinfo " + url).asButton()
]]
}
});
} else {
await editMessageText({
message: waitMessage,
text: text,
reply_markup: canDownload ? {
inline_keyboard: [[
DownloadYtVideo.withData(inCache, "/ytdl " + videoId).asButton()
]]
} : {inline_keyboard: []}
});
}
}
return true;
} catch (e) {
logError(e);
}
return false;
}
export async function processEditedMessage(msg: Message): Promise<void> {
console.log("Edited Message", msg);