/
tgstories_dl_bot.php
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/
tgstories_dl_bot.php
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<?php declare(strict_types=1);
/**
* Telegram stories downloader bot.
*
* Copyright 2016-2020 Daniil Gentili
* (https://daniil.it)
* This file is part of MadelineProto.
* MadelineProto is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
* MadelineProto is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU Affero General Public License for more details.
* You should have received a copy of the GNU General Public License along with MadelineProto.
* If not, see <http://www.gnu.org/licenses/>.
*
* @author Daniil Gentili <daniil@daniil.it>
* @copyright 2016-2023 Daniil Gentili <daniil@daniil.it>
* @license https://opensource.org/licenses/AGPL-3.0 AGPLv3
* @link https://docs.madelineproto.xyz MadelineProto documentation
*/
use danog\MadelineProto\API;
use danog\MadelineProto\Broadcast\Progress;
use danog\MadelineProto\Broadcast\Status;
use danog\MadelineProto\EventHandler\Filter\FilterCommand;
use danog\MadelineProto\EventHandler\Message;
use danog\MadelineProto\EventHandler\SimpleFilter\FromAdmin;
use danog\MadelineProto\EventHandler\SimpleFilter\Incoming;
use danog\MadelineProto\ParseMode;
use danog\MadelineProto\SimpleEventHandler;
// MadelineProto is already loaded
if (class_exists(API::class)) {
// Otherwise, if a stable version of MadelineProto was installed via composer, load composer autoloader
} elseif (file_exists('vendor/autoload.php')) {
require_once 'vendor/autoload.php';
} else {
// Otherwise download an !!! alpha !!! version of MadelineProto via madeline.php
if (!file_exists('madeline.php')) {
copy('https://phar.madelineproto.xyz/madeline.php', 'madeline.php');
}
require_once 'madeline.php';
}
// Login as a user
$u = new API('stories_user.madeline');
if (!$u->getSelf()) {
if (!$_GET) {
$u->echo("Please login as a user!");
}
$u->start();
}
if (!$u->isSelfUser()) {
throw new AssertionError("You must login as a user! Please delete the user.madeline folder to continue.");
}
unset($u);
final class StoriesEventHandler extends SimpleEventHandler
{
private const HELP = "Telegram stories downloader bot, powered by @MadelineProto!\n\nUsage:\n/dlStories @danogentili - Download all the stories of a @username!\n\n[Source code](https://github.com/danog/MadelineProto/blob/v8/examples/tgstories_dl_bot.php) powered by @MadelineProto";
// Username of the admin of the bot
private const ADMIN = "@danogentili";
private API $userInstance;
public function onStart(): void
{
// Login as a user
$this->echo("Please login as a user!");
$this->userInstance = new API('stories_user.madeline');
}
public function getReportPeers()
{
return self::ADMIN;
}
private int $lastLog = 0;
/**
* Handles updates to an in-progress broadcast.
*/
public function onUpdateBroadcastProgress(Progress $progress): void
{
if (time() - $this->lastLog > 5 || $progress->status === Status::FINISHED) {
$this->lastLog = time();
$this->sendMessageToAdmins((string) $progress);
}
}
#[FilterCommand('broadcast')]
public function broadcastCommand(Message & FromAdmin $message): void
{
// We can broadcast messages to all users with /broadcast
if (!$message->replyToMsgId) {
$message->reply("You should reply to the message you want to broadcast.");
return;
}
$this->broadcastForwardMessages(
from_peer: $message->senderId,
message_ids: [$message->replyToMsgId],
drop_author: true,
pin: true,
);
}
#[FilterCommand('start')]
public function startCmd(Incoming&Message $message): void
{
$message->reply(self::HELP, parseMode: ParseMode::MARKDOWN);
}
/**
* Downloads all telegram stories of a user (including protected ones).
*
* The bot must be started via web for this command to work.
*
* You can also start it via CLI but you'll have to specify a download script URL in the settings: https://docs.madelineproto.xyz/docs/FILES.html#getting-a-download-link-cli-bots.
*/
#[FilterCommand('dlStories')]
public function dlStoriesCommand(Message $message): void
{
if (!$message->commandArgs) {
$message->reply("You must specify the @username or the Telegram ID of a user to download their stories!");
return;
}
$stories = $this->userInstance->stories->getPeerStories(peer: $message->commandArgs[0])['stories']['stories'];
$last = null;
do {
$res = $this->userInstance->stories->getPinnedStories(peer: $message->commandArgs[0], offset_id: $last)['stories'];
$last = $res ? end($res)['id'] : null;
$stories = array_merge($res, $stories);
} while ($last);
// Skip deleted stories
$stories = array_filter($stories, static fn (array $s): bool => $s['_'] === 'storyItem');
// Skip protected stories
$stories = array_filter($stories, static fn (array $s): bool => !$s['noforwards']);
// Sort by date
usort($stories, static fn ($a, $b) => $a['date'] <=> $b['date']);
$message = $message->reply("Total stories: ".count($stories));
foreach (array_chunk($stories, 10) as $sub) {
$result = '';
foreach ($sub as $story) {
$cur = "- ID {$story['id']}, posted ".date(DATE_RFC850, $story['date']);
if (isset($story['caption'])) {
$cur .= ', "'.self::markdownEscape($story['caption']).'"';
}
$result .= "$cur; [click here to download »]({$this->userInstance->getDownloadLink($story)})\n";
}
$message = $message->reply($result, parseMode: ParseMode::MARKDOWN);
}
}
}
$token = '<token>';
StoriesEventHandler::startAndLoopBot('stories.madeline', $token);