MadelineProto/src/danog/MadelineProto/TL/Conversion/BotAPIFiles.php
2020-03-08 17:24:31 +01:00

248 lines
11 KiB
PHP

<?php
/**
* BotAPIFiles module.
*
* 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 2016-2020 Daniil Gentili <daniil@daniil.it>
* @license https://opensource.org/licenses/AGPL-3.0 AGPLv3
*
* @link https://docs.madelineproto.xyz MadelineProto documentation
*/
namespace danog\MadelineProto\TL\Conversion;
use danog\Decoder\FileId;
use danog\Decoder\PhotoSizeSource\PhotoSizeSourceDialogPhoto;
use danog\Decoder\PhotoSizeSource\PhotoSizeSourceLegacy;
use danog\Decoder\PhotoSizeSource\PhotoSizeSourceStickersetThumbnail;
use danog\Decoder\PhotoSizeSource\PhotoSizeSourceThumbnail;
use danog\MadelineProto\MTProtoTools\PeerHandler;
use const danog\Decoder\ANIMATION;
use const danog\Decoder\AUDIO;
use const danog\Decoder\DOCUMENT;
use const danog\Decoder\PHOTO;
use const danog\Decoder\PROFILE_PHOTO;
use const danog\Decoder\STICKER;
use const danog\Decoder\THUMBNAIL;
use const danog\Decoder\VIDEO;
use const danog\Decoder\VIDEO_NOTE;
use const danog\Decoder\VOICE;
trait BotAPIFiles
{
private function photosizeToBotAPI($photoSize, $photo, $thumbnail = false): array
{
$fileId = new FileId;
$fileId->setId($photo['id'] ?? 0);
$fileId->setAccessHash($photo['access_hash'] ?? 0);
$fileId->setFileReference($photo['file_reference'] ?? '');
$fileId->setDcId($photo['dc_id'] ?? 0);
$fileId->setLocalId($photoSize['location']['local_id']);
$fileId->setVolumeId($photoSize['location']['volume_id']);
$photoSizeSource = new PhotoSizeSourceThumbnail;
$photoSizeSource->setThumbType($photoSize['type']);
if ($photo['_'] === 'photo') {
$photoSizeSource->setThumbFileType(PHOTO);
$fileId->setType(PHOTO);
} else {
$photoSizeSource->setThumbFileType(THUMBNAIL);
$fileId->setType(THUMBNAIL);
}
$fileId->setPhotoSizeSource($photoSizeSource);
return [
'file_id' => (string) $fileId,
'file_unique_id' => $fileId->getUniqueBotAPI(),
'width' => $photoSize['w'],
'height' => $photoSize['h'],
'file_size' => $photoSize['size'] ?? \strlen($photoSize['bytes']),
'mime_type' => 'image/jpeg',
'file_name' => $photoSize['location']['volume_id'].'_'.$photoSize['location']['local_id'].'.jpg'
];
}
/**
* Unpack bot API file ID.
*
* @param string $fileId Bot API file ID
*
* @return array Unpacked file ID
*/
public function unpackFileId(string $fileId): array
{
$fileId = FileId::fromBotAPI($fileId);
$this->logger("Got file ID with version {$fileId->getVersion()}.{$fileId->getSubVersion()}");
if (!\in_array($fileId->getVersion(), [2, 4])) {
throw new Exception("Invalid bot API file ID version {$fileId->getVersion()}");
}
$photoSize = $fileId->hasPhotoSizeSource() ? $fileId->getPhotoSizeSource() : null;
switch ($fileId->getType()) {
case PROFILE_PHOTO:
/**
* @var $photoSize PhotoSizeSourceDialogPhoto
*/
if ($photoSize->getDialogId() < 0) {
$res['Chat'] = [
'_' => $photoSize->getDialogId() < -1000000000000 ? 'channel' : 'chat',
'id' => $photoSize->getDialogId() < -1000000000000 ? PeerHandler::fromSupergroup($photoSize->getDialogId()) : -$photoSize->getDialogId(),
'access_hash' => $photoSize->getDialogAccessHash(),
'photo' => [
'_' => 'chatPhoto',
'dc_id' => $fileId->getDcId(),
$photoSize->isSmallDialogPhoto() ? 'photo_small' : 'photo_big' => [
'_' => 'fileLocationToBeDeprecated',
'volume_id' => $fileId->getVolumeId(),
'local_id' => $fileId->getLocalId()
]
],
'min' => true
];
return $res;
}
$res['User'] = [
'_' => 'user',
'id' => $photoSize->getDialogId(),
'access_hash' => $photoSize->getDialogAccessHash(),
'photo' => [
'_' => 'userProfilePhoto',
'dc_id' => $fileId->getDcId(),
'photo_id' => $fileId->getId(),
$photoSize->isSmallDialogPhoto() ? 'photo_small' : 'photo_big' => [
'_' => 'fileLocationToBeDeprecated',
'volume_id' => $fileId->getVolumeId(),
'local_id' => $fileId->getLocalId()
]
],
'min' => true
];
return $res;
case THUMBNAIL:
$res['InputFileLocation'] = [
'_' => $photoSize->getThumbFileType() === THUMBNAIL ? 'inputDocumentFileLocation' : 'inputPhotoFileLocation',
'id' => $fileId->getId(),
'access_hash' => $fileId->getAccessHash(),
'file_reference' => $fileId->getFileReference(),
'thumb_size' => $photoSize->getThumbType()
];
$res['name'] = $fileId->getId().'_'.$photoSize->getThumbType();
$res['ext'] = 'jpg';
$res['mime'] = 'image/jpeg';
$res['InputMedia'] = [
'_' => $photoSize->getThumbFileType() === THUMBNAIL ? 'inputMediaDocument' : 'inputMediaPhoto',
'id' => [
'_' => $photoSize->getThumbFileType() === THUMBNAIL ? 'inputDocument' : 'inputPhoto',
'id' => $fileId->getId(),
'access_hash' => $fileId->getAccessHash(),
'file_reference' => $fileId->getFileReference(),
]
];
if ($res['InputMedia']['id'] === 'inputPhoto') {
$res['InputMedia']['id']['sizes'] = [
[
'_' => 'photoSize',
'type' => $photoSize->getThumbType(),
'location' => [
'_' => 'fileLocationToBeDeprecated',
'dc_id' => $fileId->getDcId(),
'local_id' => $fileId->getLocalId(),
'volume_id' => $fileId->getVolumeId()
]
]
];
}
return $res;
case PHOTO:
$constructor = [
'_' => 'photo',
'id' => $fileId->getId(),
'access_hash' => $fileId->getAccessHash(),
'file_reference' => $fileId->getFileReference(),
'dc_id' => $fileId->getDcId(),
'sizes' => []
];
$constructor['sizes'][] = [
'_' => 'photoSize',
'type' => $photoSize instanceof PhotoSizeSourceThumbnail ? $photoSize->getThumbType() : '',
'location' => [
'_' => $photoSize instanceof PhotoSizeSourceLegacy ? 'fileLocation' : 'fileLocationToBeDeprecated',
'dc_id' => $fileId->getDcId(),
'local_id' => $fileId->getLocalId(),
'volume_id' => $fileId->getVolumeId(),
'secret' => $photoSize instanceof PhotoSizeSourceLegacy ? $photoSize->getSecret() : ''
]
];
$res['MessageMedia'] = [
'_' => 'messageMediaPhoto',
'photo' => $constructor,
'caption' => ''
];
return $res;
case VOICE:
$attribute = [
'_' => 'documentAttributeAudio',
'voice' => true
];
break;
case VIDEO:
$attribute = [
'_' => 'documentAttributeVideo',
'round_message' => false
];
break;
case DOCUMENT:
$attribute = [];
break;
case STICKER:
$attribute = [
'_' => 'documentAttributeSticker',
'alt' => ''
];
if ($photoSize instanceof PhotoSizeSourceStickersetThumbnail) {
$attribute['stickerset'] = [
'_' => 'inputStickerSetID',
'id' => $photoSize->getStickerSetId(),
'access_hash' => $photoSize->getStickerSetAccessHash()
];
}
break;
case AUDIO:
$attribute = ['_' => 'documentAttributeAudio', 'voice' => false];
break;
case ANIMATION:
$attribute = ['_' => 'documentAttributeAnimated'];
break;
case VIDEO_NOTE:
$attribute = ['_' => 'documentAttributeVideo', 'round_message' => true];
break;
default:
throw new Exception(\sprintf(\danog\MadelineProto\Lang::$current_lang['file_type_invalid'], $fileId->getTypeName()));
}
$constructor = [
'_' => 'document',
'id' => $fileId->getId(),
'access_hash' => $fileId->getAccessHash(),
'file_reference' => $fileId->getFileReference(),
'dc_id' => $fileId->getDcId(),
'mime_type' => '',
'attributes' => $attribute ? [$attribute] : []
];
$res['MessageMedia'] = ['_' => 'messageMediaDocument', 'document' => $constructor, 'caption' => ''];
return $res;
}
}