Page MenuHomePhabricator (Chris)
Files F630713

SendtochannelCommand.php
No OneTemporary
Actions

Authored By
Unknown
Size
13 KB
Referenced Files
None
Subscribers
None

SendtochannelCommand.php
View Options

<?php
/**
* This file is part of the TelegramBot package.
*
* (c) Avtandil Kikabidze aka LONGMAN <akalongman@gmail.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Longman\TelegramBot\Commands\AdminCommands;
use Longman\TelegramBot\Entities\Keyboard;
use Longman\TelegramBot\Request;
use Longman\TelegramBot\Conversation;
use Longman\TelegramBot\Commands\AdminCommand;
use Longman\TelegramBot\Entities\Message;
use Longman\TelegramBot\Exception\TelegramException;
class SendtochannelCommand extends AdminCommand
{
/**
* @var string
*/
protected $name = 'sendtochannel';
/**
* @var string
*/
protected $description = 'Send message to a channel';
/**
* @var string
*/
protected $usage = '/sendtochannel <message to send>';
/**
* @var string
*/
protected $version = '0.2.0';
/**
* @var bool
*/
protected $need_mysql = true;
/**
* Conversation Object
*
* @var \Longman\TelegramBot\Conversation
*/
protected $conversation;
/**
* Command execute method
*
* @return \Longman\TelegramBot\Entities\ServerResponse|mixed
* @throws \Longman\TelegramBot\Exception\TelegramException
*/
public function execute()
{
$message = $this->getMessage();
$chat_id = $message->getChat()->getId();
$user_id = $message->getFrom()->getId();
$type = $message->getType();
// 'Cast' the command type into message to protect the machine state
// if the commmad is recalled when the conversation is already started
in_array($type, ['command', 'text'], true) && $type = 'message';
$text = trim($message->getText(true));
$text_yes_or_no = ($text === 'Yes' || $text === 'No');
$data = [
'chat_id' => $chat_id,
];
// Conversation
$this->conversation = new Conversation($user_id, $chat_id, $this->getName());
$notes = &$this->conversation->notes;
!is_array($notes) && $notes = [];
$channels = (array) $this->getConfig('your_channel');
if (isset($notes['state'])) {
$state = $notes['state'];
} else {
$state = (count($channels) === 0) ? -1 : 0;
$notes['last_message_id'] = $message->getMessageId();
}
switch ($state) {
case -1:
// getConfig has not been configured asking for channel to administer
if ($type !== 'message' || $text === '') {
$notes['state'] = -1;
$this->conversation->update();
$data['text'] = 'Insert the channel name: (@yourchannel)';
$data['reply_markup'] = Keyboard::remove(['selective' => true]);
$result = Request::sendMessage($data);
break;
}
$notes['channel'] = $text;
$notes['last_message_id'] = $message->getMessageId();
// Jump to state 1
goto insert;
// no break
default:
case 0:
// getConfig has been configured choose channel
if ($type !== 'message' || !in_array($text, $channels, true)) {
$notes['state'] = 0;
$this->conversation->update();
$keyboard = [];
foreach ($channels as $channel) {
$keyboard[] = [$channel];
}
$data['reply_markup'] = new Keyboard(
[
'keyboard' => $keyboard,
'resize_keyboard' => true,
'one_time_keyboard' => true,
'selective' => true,
]
);
$data['text'] = 'Select a channel from the keyboard:';
$result = Request::sendMessage($data);
break;
}
$notes['channel'] = $text;
$notes['last_message_id'] = $message->getMessageId();
// no break
case 1:
insert:
if (($type === 'message' && $text === '') || $notes['last_message_id'] === $message->getMessageId()) {
$notes['state'] = 1;
$this->conversation->update();
$data['reply_markup'] = Keyboard::remove(['selective' => true]);
$data['text'] = 'Insert the content you want to share: text, photo, audio...';
$result = Request::sendMessage($data);
break;
}
$notes['last_message_id'] = $message->getMessageId();
$notes['message'] = $message->getRawData();
$notes['message_type'] = $type;
// no break
case 2:
if (!$text_yes_or_no || $notes['last_message_id'] === $message->getMessageId()) {
$notes['state'] = 2;
$this->conversation->update();
// Execute this just with object that allow caption
if (in_array($notes['message_type'], ['video', 'photo'], true)) {
$data['reply_markup'] = new Keyboard(
[
'keyboard' => [['Yes', 'No']],
'resize_keyboard' => true,
'one_time_keyboard' => true,
'selective' => true,
]
);
$data['text'] = 'Would you like to insert a caption?';
if (!$text_yes_or_no && $notes['last_message_id'] !== $message->getMessageId()) {
$data['text'] .= PHP_EOL . 'Type Yes or No';
}
$result = Request::sendMessage($data);
break;
}
}
$notes['set_caption'] = ($text === 'Yes');
$notes['last_message_id'] = $message->getMessageId();
// no break
case 3:
if ($notes['set_caption'] && ($notes['last_message_id'] === $message->getMessageId() || $type !== 'message')) {
$notes['state'] = 3;
$this->conversation->update();
$data['text'] = 'Insert caption:';
$data['reply_markup'] = Keyboard::remove(['selective' => true]);
$result = Request::sendMessage($data);
break;
}
$notes['last_message_id'] = $message->getMessageId();
$notes['caption'] = $text;
// no break
case 4:
if (!$text_yes_or_no || $notes['last_message_id'] === $message->getMessageId()) {
$notes['state'] = 4;
$this->conversation->update();
$data['text'] = 'Message will look like this:';
$result = Request::sendMessage($data);
if ($notes['message_type'] !== 'command') {
if ($notes['set_caption']) {
$data['caption'] = $notes['caption'];
}
$this->sendBack(new Message($notes['message'], $this->telegram->getBotName()), $data);
$data['reply_markup'] = new Keyboard(
[
'keyboard' => [['Yes', 'No']],
'resize_keyboard' => true,
'one_time_keyboard' => true,
'selective' => true,
]
);
$data['text'] = 'Would you like to post it?';
if (!$text_yes_or_no && $notes['last_message_id'] !== $message->getMessageId()) {
$data['text'] .= PHP_EOL . 'Type Yes or No';
}
$result = Request::sendMessage($data);
}
break;
}
$notes['post_message'] = ($text === 'Yes');
$notes['last_message_id'] = $message->getMessageId();
// no break
case 5:
$data['reply_markup'] = Keyboard::remove(['selective' => true]);
if ($notes['post_message']) {
$data['text'] = $this->publish(
new Message($notes['message'], $this->telegram->getBotName()),
$notes['channel'],
$notes['caption']
);
} else {
$data['text'] = 'Abort by user, message not sent..';
}
$this->conversation->stop();
$result = Request::sendMessage($data);
}
return $result;
}
/**
* SendBack
*
* Received a message, the bot can send a copy of it to another chat/channel.
* You don't have to care about the type of the message, the function detect it and use the proper
* REQUEST:: function to send it.
* $data include all the var that you need to send the message to the proper chat
*
* @todo This method will be moved to a higher level maybe in AdminCommand or Command
* @todo Looking for a more significant name
*
* @param \Longman\TelegramBot\Entities\Message $message
* @param array $data
*
* @return \Longman\TelegramBot\Entities\ServerResponse
* @throws \Longman\TelegramBot\Exception\TelegramException
*/
protected function sendBack(Message $message, array $data)
{
$type = $message->getType();
in_array($type, ['command', 'text'], true) && $type = 'message';
if ($type === 'message') {
$data['text'] = $message->getText(true);
} elseif ($type === 'audio') {
$data['audio'] = $message->getAudio()->getFileId();
$data['duration'] = $message->getAudio()->getDuration();
$data['performer'] = $message->getAudio()->getPerformer();
$data['title'] = $message->getAudio()->getTitle();
} elseif ($type === 'document') {
$data['document'] = $message->getDocument()->getFileId();
} elseif ($type === 'photo') {
$data['photo'] = $message->getPhoto()[0]->getFileId();
} elseif ($type === 'sticker') {
$data['sticker'] = $message->getSticker()->getFileId();
} elseif ($type === 'video') {
$data['video'] = $message->getVideo()->getFileId();
} elseif ($type === 'voice') {
$data['voice'] = $message->getVoice()->getFileId();
} elseif ($type === 'location') {
$data['latitude'] = $message->getLocation()->getLatitude();
$data['longitude'] = $message->getLocation()->getLongitude();
}
$callback_path = 'Longman\TelegramBot\Request';
$callback_function = 'send' . ucfirst($type);
if (!method_exists($callback_path, $callback_function)) {
throw new TelegramException('Methods: ' . $callback_function . ' not found in class Request.');
}
return $callback_path::$callback_function($data);
}
/**
* Publish a message to a channel and return success or failure message
*
* @param \Longman\TelegramBot\Entities\Message $message
* @param int $channel
* @param string|null $caption
*
* @return string
* @throws \Longman\TelegramBot\Exception\TelegramException
*/
protected function publish(Message $message, $channel, $caption = null)
{
$data = [
'chat_id' => $channel,
'caption' => $caption,
];
if ($this->sendBack($message, $data)->isOk()) {
$response = 'Message sent successfully to: ' . $channel;
} else {
$response = 'Message not sent to: ' . $channel . PHP_EOL .
'- Does the channel exist?' . PHP_EOL .
'- Is the bot an admin of the channel?';
}
return $response;
}
/**
* Execute without db
*
* @todo Why send just to the first found channel?
*
* @return mixed
* @throws \Longman\TelegramBot\Exception\TelegramException
*/
public function executeNoDb()
{
$message = $this->getMessage();
$chat_id = $message->getChat()->getId();
$text = trim($message->getText(true));
$data = [
'chat_id' => $chat_id,
'text' => 'Usage: ' . $this->getUsage(),
];
if ($text !== '') {
$channels = (array) $this->getConfig('your_channel');
$first_channel = $channels[0];
$data['text'] = $this->publish(
new Message($message->getRawData(), $this->telegram->getBotName()),
$first_channel
);
}
return Request::sendMessage($data);
}
}

File Metadata

Mime Type
text/x-php
Expires
Sun, Nov 15, 10:12 AM (1 d, 21 h)
Storage Engine
blob
Storage Format
Raw Data
Storage Handle
135838
Default Alt Text
SendtochannelCommand.php (13 KB)

Event Timeline