Implement downloadToBrowser and downloadToResponse methods
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GPG Key ID:
8C1BE3B34B230CA7
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@ -31,7 +31,7 @@
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"amphp/http-client-cookies": "^1",
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"amphp/uri": "^0.1",
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"danog/tg-file-decoder": "^0.1",
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"danog/magicalserializer": "^1.0"
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"danog/magicalserializer": "^1.0",
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},
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"require-dev": {
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"vlucas/phpdotenv": "^3",
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@ -40,6 +40,8 @@
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"phpunit/phpunit": "^8",
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"amphp/php-cs-fixer-config": "dev-master",
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"haydenpierce/class-finder": "^0.4",
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"amphp/http-server": "dev-master",
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"amphp/http": "^1.6"
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"amphp/websocket-client": "dev-master as 1",
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"amphp/websocket": "dev-master as 1",
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"ext-ctype": "*",
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@ -20,6 +20,7 @@
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namespace danog\MadelineProto\MTProtoTools;
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use Amp\ByteStream\InputStream;
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use Amp\ByteStream\IteratorStream;
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use Amp\ByteStream\OutputStream;
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use Amp\ByteStream\ResourceOutputStream;
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use Amp\ByteStream\StreamException;
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@ -28,6 +29,10 @@ use Amp\File\BlockingFile;
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use Amp\File\Handle;
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use Amp\File\StatCache as StatCacheAsync;
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use Amp\Http\Client\Request;
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use Amp\Http\Server\Request as ServerRequest;
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use Amp\Http\Server\Response;
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use Amp\Http\Status;
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use Amp\Producer;
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use Amp\Promise;
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use Amp\Success;
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use danog\MadelineProto\Exception;
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@ -570,7 +575,7 @@ trait Files
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* `$info['mime']` - The file mime type
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* `$info['size']` - The file size
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*
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* @param mixed $message_media File ID
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* @param mixed $messageMedia File ID
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*
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* @return \Generator<array>
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*/
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@ -587,58 +592,58 @@ trait Files
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* `$info['mime']` - The file mime type
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* `$info['size']` - The file size
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*
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* @param mixed $message_media File ID
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* @param mixed $messageMedia File ID
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*
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* @return \Generator<array>
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*/
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public function getDownloadInfo($message_media): \Generator
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public function getDownloadInfo($messageMedia): \Generator
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{
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if (\is_string($message_media)) {
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$message_media = $this->unpackFileId($message_media);
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if (isset($message_media['InputFileLocation'])) {
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return $message_media;
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if (\is_string($messageMedia)) {
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$messageMedia = $this->unpackFileId($messageMedia);
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if (isset($messageMedia['InputFileLocation'])) {
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return $messageMedia;
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}
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$message_media = $message_media['MessageMedia'] ?? $message_media['User'] ?? $message_media['Chat'];
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$messageMedia = $messageMedia['MessageMedia'] ?? $messageMedia['User'] ?? $messageMedia['Chat'];
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}
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if (!isset($message_media['_'])) {
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return $message_media;
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if (!isset($messageMedia['_'])) {
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return $messageMedia;
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}
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$res = [];
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switch ($message_media['_']) {
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switch ($messageMedia['_']) {
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// Updates
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case 'updateNewMessage':
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case 'updateNewChannelMessage':
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$message_media = $message_media['message'];
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$messageMedia = $messageMedia['message'];
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// no break
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case 'message':
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return yield from $this->getDownloadInfo($message_media['media']);
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return yield from $this->getDownloadInfo($messageMedia['media']);
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case 'updateNewEncryptedMessage':
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$message_media = $message_media['message'];
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$messageMedia = $messageMedia['message'];
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// Secret media
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// no break
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case 'encryptedMessage':
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if ($message_media['decrypted_message']['media']['_'] === 'decryptedMessageMediaExternalDocument') {
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return yield from $this->getDownloadInfo($message_media['decrypted_message']['media']);
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if ($messageMedia['decrypted_message']['media']['_'] === 'decryptedMessageMediaExternalDocument') {
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return yield from $this->getDownloadInfo($messageMedia['decrypted_message']['media']);
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}
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$res['InputFileLocation'] = ['_' => 'inputEncryptedFileLocation', 'id' => $message_media['file']['id'], 'access_hash' => $message_media['file']['access_hash'], 'dc_id' => $message_media['file']['dc_id']];
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$res['size'] = $message_media['decrypted_message']['media']['size'];
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$res['key_fingerprint'] = $message_media['file']['key_fingerprint'];
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$res['key'] = $message_media['decrypted_message']['media']['key'];
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$res['iv'] = $message_media['decrypted_message']['media']['iv'];
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if (isset($message_media['decrypted_message']['media']['file_name'])) {
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$pathinfo = \pathinfo($message_media['decrypted_message']['media']['file_name']);
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$res['InputFileLocation'] = ['_' => 'inputEncryptedFileLocation', 'id' => $messageMedia['file']['id'], 'access_hash' => $messageMedia['file']['access_hash'], 'dc_id' => $messageMedia['file']['dc_id']];
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$res['size'] = $messageMedia['decrypted_message']['media']['size'];
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$res['key_fingerprint'] = $messageMedia['file']['key_fingerprint'];
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$res['key'] = $messageMedia['decrypted_message']['media']['key'];
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$res['iv'] = $messageMedia['decrypted_message']['media']['iv'];
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if (isset($messageMedia['decrypted_message']['media']['file_name'])) {
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$pathinfo = \pathinfo($messageMedia['decrypted_message']['media']['file_name']);
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if (isset($pathinfo['extension'])) {
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$res['ext'] = '.'.$pathinfo['extension'];
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}
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$res['name'] = $pathinfo['filename'];
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}
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if (isset($message_media['decrypted_message']['media']['mime_type'])) {
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$res['mime'] = $message_media['decrypted_message']['media']['mime_type'];
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} elseif ($message_media['decrypted_message']['media']['_'] === 'decryptedMessageMediaPhoto') {
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if (isset($messageMedia['decrypted_message']['media']['mime_type'])) {
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$res['mime'] = $messageMedia['decrypted_message']['media']['mime_type'];
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} elseif ($messageMedia['decrypted_message']['media']['_'] === 'decryptedMessageMediaPhoto') {
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$res['mime'] = 'image/jpeg';
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}
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if (isset($message_media['decrypted_message']['media']['attributes'])) {
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foreach ($message_media['decrypted_message']['media']['attributes'] as $attribute) {
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if (isset($messageMedia['decrypted_message']['media']['attributes'])) {
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foreach ($messageMedia['decrypted_message']['media']['attributes'] as $attribute) {
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switch ($attribute['_']) {
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case 'documentAttributeFilename':
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$pathinfo = \pathinfo($attribute['file_name']);
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@ -666,7 +671,7 @@ trait Files
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$res['mime'] = $this->getMimeFromExtension($res['ext'], 'image/jpeg');
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}
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if (!isset($res['name']) || $res['name'] === '') {
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$res['name'] = Tools::unpackSignedLongString($message_media['file']['access_hash']);
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$res['name'] = Tools::unpackSignedLongString($messageMedia['file']['access_hash']);
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}
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return $res;
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// Wallpapers
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@ -675,90 +680,90 @@ trait Files
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// Photos
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case 'photo':
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case 'messageMediaPhoto':
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if ($message_media['_'] == 'photo') {
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$message_media = ['_' => 'messageMediaPhoto', 'photo' => $message_media, 'ttl_seconds' => 0];
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if ($messageMedia['_'] == 'photo') {
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$messageMedia = ['_' => 'messageMediaPhoto', 'photo' => $messageMedia, 'ttl_seconds' => 0];
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}
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$res['MessageMedia'] = $message_media;
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$message_media = $message_media['photo'];
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$size = \end($message_media['sizes']);
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$res['MessageMedia'] = $messageMedia;
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$messageMedia = $messageMedia['photo'];
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$size = \end($messageMedia['sizes']);
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$res = \array_merge($res, yield from $this->getDownloadInfo($size));
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$res['InputFileLocation'] = ['_' => 'inputPhotoFileLocation', 'thumb_size' => $res['thumb_size'] ?? 'x', 'dc_id' => $message_media['dc_id'], 'access_hash' => $message_media['access_hash'], 'id' => $message_media['id'], 'file_reference' => yield $this->referenceDatabase->getReference(ReferenceDatabase::PHOTO_LOCATION, $message_media)];
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$res['InputFileLocation'] = ['_' => 'inputPhotoFileLocation', 'thumb_size' => $res['thumb_size'] ?? 'x', 'dc_id' => $messageMedia['dc_id'], 'access_hash' => $messageMedia['access_hash'], 'id' => $messageMedia['id'], 'file_reference' => yield $this->referenceDatabase->getReference(ReferenceDatabase::PHOTO_LOCATION, $messageMedia)];
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return $res;
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case 'user':
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case 'folder':
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case 'channel':
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case 'chat':
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case 'updateUserPhoto':
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$res = (yield from $this->getDownloadInfo($message_media['photo']));
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if (\is_array($message_media) && ($message_media['min'] ?? false) && isset($message_media['access_hash'])) {
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$res = (yield from $this->getDownloadInfo($messageMedia['photo']));
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if (\is_array($messageMedia) && ($messageMedia['min'] ?? false) && isset($messageMedia['access_hash'])) {
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// bot API file ID
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$message_media['min'] = false;
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$peer = $this->genAll($message_media)['InputPeer'];
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$messageMedia['min'] = false;
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$peer = $this->genAll($messageMedia)['InputPeer'];
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} else {
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$peer = (yield from $this->getInfo($message_media))['InputPeer'];
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$peer = (yield from $this->getInfo($messageMedia))['InputPeer'];
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}
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$res['InputFileLocation'] = ['_' => 'inputPeerPhotoFileLocation', 'big' => $res['big'], 'dc_id' => $res['InputFileLocation']['dc_id'], 'peer' => $peer, 'volume_id' => $res['InputFileLocation']['volume_id'], 'local_id' => $res['InputFileLocation']['local_id']];
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return $res;
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case 'userProfilePhoto':
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case 'chatPhoto':
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$size = $message_media['photo_big'] ?? $message_media['photo_small'];
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$size = $messageMedia['photo_big'] ?? $messageMedia['photo_small'];
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$res = (yield from $this->getDownloadInfo($size));
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$res['big'] = isset($message_media['photo_big']);
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$res['InputFileLocation']['dc_id'] = $message_media['dc_id'];
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$res['big'] = isset($messageMedia['photo_big']);
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$res['InputFileLocation']['dc_id'] = $messageMedia['dc_id'];
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return $res;
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case 'photoStrippedSize':
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$res['size'] = \strlen($message_media['bytes']);
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$res['data'] = $message_media['bytes'];
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$res['size'] = \strlen($messageMedia['bytes']);
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$res['data'] = $messageMedia['bytes'];
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$res['thumb_size'] = 'JPG';
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return $res;
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case 'photoCachedSize':
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$res['size'] = \strlen($message_media['bytes']);
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$res['data'] = $message_media['bytes'];
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$res['size'] = \strlen($messageMedia['bytes']);
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$res['data'] = $messageMedia['bytes'];
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//$res['thumb_size'] = $res['data'];
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$res['thumb_size'] = $message_media['type'];
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if ($message_media['location']['_'] === 'fileLocationUnavailable') {
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$res['name'] = Tools::unpackSignedLongString($message_media['volume_id']).'_'.$message_media['local_id'];
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$res['thumb_size'] = $messageMedia['type'];
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if ($messageMedia['location']['_'] === 'fileLocationUnavailable') {
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$res['name'] = Tools::unpackSignedLongString($messageMedia['volume_id']).'_'.$messageMedia['local_id'];
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$res['mime'] = $this->getMimeFromBuffer($res['data']);
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$res['ext'] = $this->getExtensionFromMime($res['mime']);
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} else {
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$res = \array_merge($res, yield from $this->getDownloadInfo($message_media['location']));
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$res = \array_merge($res, yield from $this->getDownloadInfo($messageMedia['location']));
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}
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return $res;
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case 'photoSize':
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$res = (yield from $this->getDownloadInfo($message_media['location']));
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$res['thumb_size'] = $message_media['type'];
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$res = (yield from $this->getDownloadInfo($messageMedia['location']));
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$res['thumb_size'] = $messageMedia['type'];
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//$res['thumb_size'] = $size;
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if (isset($message_media['size'])) {
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$res['size'] = $message_media['size'];
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if (isset($messageMedia['size'])) {
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$res['size'] = $messageMedia['size'];
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}
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return $res;
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case 'fileLocationUnavailable':
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throw new \danog\MadelineProto\Exception('File location unavailable');
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case 'fileLocation':
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$res['name'] = Tools::unpackSignedLongString($message_media['volume_id']).'_'.$message_media['local_id'];
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$res['InputFileLocation'] = ['_' => 'inputFileLocation', 'volume_id' => $message_media['volume_id'], 'local_id' => $message_media['local_id'], 'secret' => $message_media['secret'], 'dc_id' => $message_media['dc_id'], 'file_reference' => yield $this->referenceDatabase->getReference(ReferenceDatabase::PHOTO_LOCATION_LOCATION, $message_media)];
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$res['name'] = Tools::unpackSignedLongString($messageMedia['volume_id']).'_'.$messageMedia['local_id'];
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$res['InputFileLocation'] = ['_' => 'inputFileLocation', 'volume_id' => $messageMedia['volume_id'], 'local_id' => $messageMedia['local_id'], 'secret' => $messageMedia['secret'], 'dc_id' => $messageMedia['dc_id'], 'file_reference' => yield $this->referenceDatabase->getReference(ReferenceDatabase::PHOTO_LOCATION_LOCATION, $messageMedia)];
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$res['ext'] = $this->getExtensionFromLocation($res['InputFileLocation'], '.jpg');
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$res['mime'] = $this->getMimeFromExtension($res['ext'], 'image/jpeg');
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return $res;
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case 'fileLocationToBeDeprecated':
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$res['name'] = Tools::unpackSignedLongString($message_media['volume_id']).'_'.$message_media['local_id'];
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$res['name'] = Tools::unpackSignedLongString($messageMedia['volume_id']).'_'.$messageMedia['local_id'];
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$res['ext'] = '.jpg';
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$res['mime'] = $this->getMimeFromExtension($res['ext'], 'image/jpeg');
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$res['InputFileLocation'] = [
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'_' => 'inputFileLocationTemp',
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// Will be overwritten
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'volume_id' => $message_media['volume_id'],
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'local_id' => $message_media['local_id'],
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'volume_id' => $messageMedia['volume_id'],
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'local_id' => $messageMedia['local_id'],
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];
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return $res;
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// Documents
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case 'decryptedMessageMediaExternalDocument':
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case 'document':
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$message_media = ['_' => 'messageMediaDocument', 'ttl_seconds' => 0, 'document' => $message_media];
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$messageMedia = ['_' => 'messageMediaDocument', 'ttl_seconds' => 0, 'document' => $messageMedia];
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// no break
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case 'messageMediaDocument':
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$res['MessageMedia'] = $message_media;
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foreach ($message_media['document']['attributes'] as $attribute) {
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$res['MessageMedia'] = $messageMedia;
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foreach ($messageMedia['document']['attributes'] as $attribute) {
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switch ($attribute['_']) {
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case 'documentAttributeFilename':
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$pathinfo = \pathinfo($attribute['file_name']);
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@ -778,156 +783,243 @@ trait Files
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$res['name'] .= ' - '.$audio['performer'];
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}
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}
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$res['InputFileLocation'] = ['_' => 'inputDocumentFileLocation', 'id' => $message_media['document']['id'], 'access_hash' => $message_media['document']['access_hash'], 'version' => isset($message_media['document']['version']) ? $message_media['document']['version'] : 0, 'dc_id' => $message_media['document']['dc_id'], 'file_reference' => yield $this->referenceDatabase->getReference(ReferenceDatabase::DOCUMENT_LOCATION, $message_media['document'])];
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$res['InputFileLocation'] = ['_' => 'inputDocumentFileLocation', 'id' => $messageMedia['document']['id'], 'access_hash' => $messageMedia['document']['access_hash'], 'version' => isset($messageMedia['document']['version']) ? $messageMedia['document']['version'] : 0, 'dc_id' => $messageMedia['document']['dc_id'], 'file_reference' => yield $this->referenceDatabase->getReference(ReferenceDatabase::DOCUMENT_LOCATION, $messageMedia['document'])];
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if (!isset($res['ext']) || $res['ext'] === '') {
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$res['ext'] = $this->getExtensionFromLocation($res['InputFileLocation'], $this->getExtensionFromMime($message_media['document']['mime_type']));
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$res['ext'] = $this->getExtensionFromLocation($res['InputFileLocation'], $this->getExtensionFromMime($messageMedia['document']['mime_type']));
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}
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if (!isset($res['name']) || $res['name'] === '') {
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$res['name'] = Tools::unpackSignedLongString($message_media['document']['access_hash']);
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$res['name'] = Tools::unpackSignedLongString($messageMedia['document']['access_hash']);
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}
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if (isset($message_media['document']['size'])) {
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$res['size'] = $message_media['document']['size'];
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if (isset($messageMedia['document']['size'])) {
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$res['size'] = $messageMedia['document']['size'];
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}
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$res['name'] .= '_'.$message_media['document']['id'];
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$res['mime'] = $message_media['document']['mime_type'];
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$res['name'] .= '_'.$messageMedia['document']['id'];
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$res['mime'] = $messageMedia['document']['mime_type'];
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return $res;
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default:
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throw new \danog\MadelineProto\Exception('Invalid constructor provided: '.$message_media['_']);
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throw new \danog\MadelineProto\Exception('Invalid constructor provided: '.$messageMedia['_']);
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}
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}
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/*
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public function download_to_browser_single_async($message_media, $cb = null)
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{
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if (php_sapi_name() === 'cli') {
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throw new Exception('Cannot download file to browser from command line: start this script from a browser');
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}
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if (headers_sent()) {
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throw new Exception('Headers already sent, cannot stream file to browser!');
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}
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if (is_object($message_media) && $message_media instanceof FileCallbackInterface) {
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$cb = $message_media;
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$message_media = $message_media->getFile();
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}
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private const POWERED_BY = "<p><small>Powered by <a href='https://docs.madelineproto.xyz'>MadelineProto</a></small></p>";
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$message_media = yield $this->getDownloadInfo($message_media);
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$servefile = $_SERVER['REQUEST_METHOD'] !== 'HEAD';
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if (isset($_SERVER['HTTP_RANGE'])) {
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$range = explode('=', $_SERVER['HTTP_RANGE'], 2);
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if (count($range) == 1) {
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$range[1] = '';
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}
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list($size_unit, $range_orig) = $range;
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if ($size_unit == 'bytes') {
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//multiple ranges could be specified at the same time, but for simplicity only serve the first range
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//http://tools.ietf.org/id/draft-ietf-http-range-retrieval-00.txt
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$list = explode(',', $range_orig, 2);
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if (count($list) == 1) {
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$list[1] = '';
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}
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list($range, $extra_ranges) = $list;
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} else {
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$range = '';
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return Tools::noCache(416, '<html><body><h1>416 Requested Range Not Satisfiable.</h1><br><p>Could not use selected range.</p></body></html>');
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}
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} else {
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$range = '';
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}
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$listseek = explode('-', $range, 2);
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if (count($listseek) == 1) {
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$listseek[1] = '';
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}
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list($seek_start, $seek_end) = $listseek;
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$seek_end = empty($seek_end) ? ($message_media['size'] - 1) : min(abs(intval($seek_end)), $message_media['size'] - 1);
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|
||||
if (!empty($seek_start) && $seek_end < abs(intval($seek_start))) {
|
||||
return Tools::noCache(416, '<html><body><h1>416 Requested Range Not Satisfiable.</h1><br><p>Could not use selected range.</p></body></html>');
|
||||
}
|
||||
$seek_start = empty($seek_start) ? 0 : abs(intval($seek_start));
|
||||
if ($servefile) {
|
||||
if ($seek_start > 0 || $seek_end < $select['file_size'] - 1) {
|
||||
header('HTTP/1.1 206 Partial Content');
|
||||
header('Content-Range: bytes '.$seek_start.'-'.$seek_end.'/'.$select['file_size']);
|
||||
header('Content-Length: '.($seek_end - $seek_start + 1));
|
||||
} else {
|
||||
header('Content-Length: '.$select['file_size']);
|
||||
}
|
||||
header('Content-Type: '.$select['mime']);
|
||||
header('Cache-Control: max-age=31556926;');
|
||||
header('Content-Transfer-Encoding: Binary');
|
||||
header('Accept-Ranges: bytes');
|
||||
//header('Content-disposition: attachment: filename="'.basename($select['file_path']).'"');
|
||||
$MadelineProto->downloadToStream($select['file_id'], fopen('php://output', 'w'), function ($percent) {
|
||||
flush();
|
||||
ob_flush();
|
||||
\danog\MadelineProto\Logger::log('Download status: '.$percent.'%');
|
||||
}, $seek_start, $seek_end + 1);
|
||||
//analytics(true, $file_path, $MadelineProto->getSelf()['id'], $dbuser, $dbpassword);
|
||||
$MadelineProto->API->getting_state = false;
|
||||
$MadelineProto->API->storeDb([], true);
|
||||
$MadelineProto->API->resetSession();
|
||||
} else {
|
||||
if ($seek_start > 0 || $seek_end < $select['file_size'] - 1) {
|
||||
header('HTTP/1.1 206 Partial Content');
|
||||
header('Content-Range: bytes '.$seek_start.'-'.$seek_end.'/'.$select['file_size']);
|
||||
header('Content-Length: '.($seek_end - $seek_start + 1));
|
||||
} else {
|
||||
header('Content-Length: '.$select['file_size']);
|
||||
}
|
||||
header('Content-Type: '.$select['mime']);
|
||||
header('Cache-Control: max-age=31556926;');
|
||||
header('Content-Transfer-Encoding: Binary');
|
||||
header('Accept-Ranges: bytes');
|
||||
analytics(true, $file_path, null, $dbuser, $dbpassword);
|
||||
//header('Content-disposition: attachment: filename="'.basename($select['file_path']).'"');
|
||||
}
|
||||
|
||||
header('Content-Length: '.$info['size']);
|
||||
header('Content-Type: '.$info['mime']);
|
||||
}*/
|
||||
/**
|
||||
* Extract photo size.
|
||||
* Download file to browser.
|
||||
*
|
||||
* @param mixed $photo Photo
|
||||
* Supports HEAD requests and content-ranges for parallel and resumed downloads.
|
||||
*
|
||||
* @internal
|
||||
* @param array|string $messageMedia File to download
|
||||
* @param callable $cb Status callback (can also use FileCallback)
|
||||
*
|
||||
* @return void
|
||||
* @return \Generator
|
||||
*/
|
||||
public function extractPhotosize($photo)
|
||||
public function downloadToBrowser($messageMedia, callable $cb = null): \Generator
|
||||
{
|
||||
if (\is_object($messageMedia) && $messageMedia instanceof FileCallbackInterface) {
|
||||
$cb = $messageMedia;
|
||||
$messageMedia = $messageMedia->getFile();
|
||||
}
|
||||
|
||||
$headers = [];
|
||||
if (isset($_SERVER['HTTP_RANGE'])) {
|
||||
$headers['content-range'] = $_SERVER['HTTP_RANGE'];
|
||||
}
|
||||
|
||||
$messageMedia = yield from $this->getDownloadInfo($messageMedia);
|
||||
$result = self::parseHeaders(
|
||||
$_SERVER['REQUEST_METHOD'],
|
||||
$headers,
|
||||
$messageMedia
|
||||
);
|
||||
|
||||
foreach ($result['headers'] as $key => $value) {
|
||||
if (\is_array($value)) {
|
||||
foreach ($value as $subValue) {
|
||||
\header("$key: $subValue", false);
|
||||
}
|
||||
} else {
|
||||
\header("$key: $subValue");
|
||||
}
|
||||
}
|
||||
http_response_code($result['code']);
|
||||
|
||||
if (!\in_array($result['code'], [Status::OK, Status::PARTIAL_CONTENT])) {
|
||||
yield Tools::echo(self::getExplanation($result['code']));
|
||||
} elseif ($result['serve']) {
|
||||
\ob_end_flush();
|
||||
\ob_implicit_flush();
|
||||
yield from $this->downloadToStream($messageMedia, \fopen('php://output', 'w'), $cb, ...$result['serve']);
|
||||
}
|
||||
}
|
||||
/**
|
||||
* Download file to amphp/http-server response.
|
||||
*
|
||||
* Supports HEAD requests and content-ranges for parallel and resumed downloads.
|
||||
*
|
||||
* @param array|string $messageMedia File to download
|
||||
* @param ServerRequest $request Request
|
||||
* @param callable $cb Status callback (can also use FileCallback)
|
||||
*
|
||||
* @return \Generator<Response> Returned response
|
||||
*/
|
||||
public function downloadToResponse($messageMedia, ServerRequest $request, callable $cb = null): \Generator
|
||||
{
|
||||
if (\is_object($messageMedia) && $messageMedia instanceof FileCallbackInterface) {
|
||||
$cb = $messageMedia;
|
||||
$messageMedia = $messageMedia->getFile();
|
||||
}
|
||||
|
||||
$messageMedia = yield from $this->getDownloadInfo($messageMedia);
|
||||
$result = self::parseHeaders(
|
||||
$request->getMethod(),
|
||||
\array_map(fn (array $headers) => $headers[0], $request->getHeaders()),
|
||||
$messageMedia
|
||||
);
|
||||
|
||||
$body = null;
|
||||
if ($result['serve']) {
|
||||
$body = new IteratorStream(
|
||||
new Producer(
|
||||
function (callable $emit) use (&$messageMedia, &$cb, &$result) {
|
||||
yield Tools::call($this->downloadToCallable($messageMedia, $emit, $cb, false, ...$result['serve']));
|
||||
}
|
||||
)
|
||||
);
|
||||
} elseif (!\in_array($result['code'], [Status::OK, Status::PARTIAL_CONTENT])) {
|
||||
$body = self::getExplanation($result['code']);
|
||||
}
|
||||
|
||||
$response = new Response($result['code'], $result['headers'], $body);
|
||||
if ($result['serve']) {
|
||||
$response->setHeader('content-length', $result['headers']['Content-Length']);
|
||||
}
|
||||
|
||||
return $response;
|
||||
}
|
||||
/**
|
||||
* Get explanation for HTTP error.
|
||||
*
|
||||
* @param integer $code HTTP error code
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
private static function getExplanation(int $code): string
|
||||
{
|
||||
$body = "<html><body><h1>$code ${Status::getReason($code)}</h1><br>";
|
||||
if ($code === Status::RANGE_NOT_SATISFIABLE) {
|
||||
$body .= "<p>Could not use selected range.</p>";
|
||||
}
|
||||
$body .= self::POWERED_BY;
|
||||
$body .= "</body></html>";
|
||||
return $body;
|
||||
}
|
||||
private const NO_CACHE = [
|
||||
'Cache-Control' => ['no-store, no-cache, must-revalidate, max-age=0', 'post-check=0, pre-check=0'],
|
||||
'Pragma' => 'no-cache'
|
||||
];
|
||||
/**
|
||||
* Parse headers.
|
||||
*
|
||||
* @param string $method HTTP method
|
||||
* @param array $headers HTTP headers
|
||||
* @param array $messageMedia Media info
|
||||
*
|
||||
* @return array Info about headers
|
||||
*/
|
||||
private static function parseHeaders(string $method, array $headers, array $messageMedia): array
|
||||
{
|
||||
if (isset($headers['content-range'])) {
|
||||
$range = \explode('=', $headers['content-range'], 2);
|
||||
if (\count($range) == 1) {
|
||||
$range[1] = '';
|
||||
}
|
||||
list($size_unit, $range_orig) = $range;
|
||||
if ($size_unit == 'bytes') {
|
||||
//multiple ranges could be specified at the same time, but for simplicity only serve the first range
|
||||
//http://tools.ietf.org/id/draft-ietf-http-range-retrieval-00.txt
|
||||
$list = \explode(',', $range_orig, 2);
|
||||
if (\count($list) == 1) {
|
||||
$list[1] = '';
|
||||
}
|
||||
list($range, $extra_ranges) = $list;
|
||||
} else {
|
||||
return [
|
||||
'serve' => false,
|
||||
'code' => Status::RANGE_NOT_SATISFIABLE,
|
||||
'headers' => self::NO_CACHE
|
||||
];
|
||||
}
|
||||
} else {
|
||||
$range = '';
|
||||
}
|
||||
$listseek = \explode('-', $range, 2);
|
||||
if (\count($listseek) == 1) {
|
||||
$listseek[1] = '';
|
||||
}
|
||||
list($seek_start, $seek_end) = $listseek;
|
||||
|
||||
$seek_end = empty($seek_end) ? ($messageMedia['size'] - 1) : \min(\abs(\intval($seek_end)), $messageMedia['size'] - 1);
|
||||
|
||||
if (!empty($seek_start) && $seek_end < \abs(\intval($seek_start))) {
|
||||
return [
|
||||
'serve' => false,
|
||||
'code' => Status::RANGE_NOT_SATISFIABLE,
|
||||
'headers' => self::NO_CACHE
|
||||
];
|
||||
}
|
||||
$seek_start = empty($seek_start) ? 0 : \abs(\intval($seek_start));
|
||||
|
||||
$result = [
|
||||
'serve' => $method !== 'HEAD',
|
||||
'code' => Status::OK,
|
||||
'headers' => []
|
||||
];
|
||||
if ($seek_start > 0 || $seek_end < $messageMedia['file_size'] - 1) {
|
||||
$result['code'] = Status::PARTIAL_CONTENT;
|
||||
$result['headers']['Content-Range'] = "bytes ${seek_start}-${seek_end}/${messageMedia['file_size']}";
|
||||
$result['headers']['Content-Length'] = $seek_end - $seek_start + 1;
|
||||
} else {
|
||||
$result['headers']['Content-Length'] = $messageMedia['file_size'];
|
||||
}
|
||||
$result['headers']['Content-Type'] = $messageMedia['mime'];
|
||||
$result['headers']['Cache-Control'] = 'max-age=31556926';
|
||||
$result['headers']['Content-Transfer-Encoding'] = 'Binary';
|
||||
$result['headers']['Accept-Ranges'] = 'bytes';
|
||||
|
||||
if ($result['serve']) {
|
||||
$result['serve'] = [$seek_start, $seek_end + 1];
|
||||
}
|
||||
|
||||
return $result;
|
||||
}
|
||||
/**
|
||||
* Download file to directory.
|
||||
*
|
||||
* @param mixed $message_media File to download
|
||||
* @param mixed $messageMedia File to download
|
||||
* @param string|FileCallbackInterface $dir Directory where to download the file
|
||||
* @param callable $cb Callback (DEPRECATED, use FileCallbackInterface)
|
||||
*
|
||||
* @return \Generator<string> Downloaded file path
|
||||
*/
|
||||
public function downloadToDir($message_media, $dir, $cb = null): \Generator
|
||||
public function downloadToDir($messageMedia, $dir, $cb = null): \Generator
|
||||
{
|
||||
if (\is_object($dir) && $dir instanceof FileCallbackInterface) {
|
||||
$cb = $dir;
|
||||
$dir = $dir->getFile();
|
||||
}
|
||||
$message_media = (yield from $this->getDownloadInfo($message_media));
|
||||
return yield from $this->downloadToFile($message_media, $dir.'/'.$message_media['name'].$message_media['ext'], $cb);
|
||||
$messageMedia = (yield from $this->getDownloadInfo($messageMedia));
|
||||
return yield from $this->downloadToFile($messageMedia, $dir.'/'.$messageMedia['name'].$messageMedia['ext'], $cb);
|
||||
}
|
||||
/**
|
||||
* Download file.
|
||||
*
|
||||
* @param mixed $message_media File to download
|
||||
* @param mixed $messageMedia File to download
|
||||
* @param string|FileCallbackInterface $file Downloaded file path
|
||||
* @param callable $cb Callback (DEPRECATED, use FileCallbackInterface)
|
||||
*
|
||||
* @return \Generator<string> Downloaded file path
|
||||
*/
|
||||
public function downloadToFile($message_media, $file, $cb = null): \Generator
|
||||
public function downloadToFile($messageMedia, $file, $cb = null): \Generator
|
||||
{
|
||||
if (\is_object($file) && $file instanceof FileCallbackInterface) {
|
||||
$cb = $file;
|
||||
|
|
@ -938,7 +1030,7 @@ trait Files
|
|||
yield \touch($file);
|
||||
}
|
||||
$file = \realpath($file);
|
||||
$message_media = (yield from $this->getDownloadInfo($message_media));
|
||||
$messageMedia = (yield from $this->getDownloadInfo($messageMedia));
|
||||
StatCacheAsync::clear($file);
|
||||
$size = (yield statAsync($file))['size'];
|
||||
$stream = yield open($file, 'cb');
|
||||
|
|
@ -946,7 +1038,7 @@ trait Files
|
|||
$unlock = yield \danog\MadelineProto\Tools::flock($file, LOCK_EX);
|
||||
$this->logger->logger('Got lock of file to download');
|
||||
try {
|
||||
yield from $this->downloadToStream($message_media, $stream, $cb, $size, -1);
|
||||
yield from $this->downloadToStream($messageMedia, $stream, $cb, $size, -1);
|
||||
} finally {
|
||||
$unlock();
|
||||
yield $stream->close();
|
||||
|
|
@ -957,7 +1049,7 @@ trait Files
|
|||
/**
|
||||
* Download file to stream.
|
||||
*
|
||||
* @param mixed $message_media File to download
|
||||
* @param mixed $messageMedia File to download
|
||||
* @param mixed|FileCallbackInterface $stream Stream where to download file
|
||||
* @param callable $cb Callback (DEPRECATED, use FileCallbackInterface)
|
||||
* @param int $offset Offset where to start downloading
|
||||
|
|
@ -965,9 +1057,9 @@ trait Files
|
|||
*
|
||||
* @return \Generator<bool>
|
||||
*/
|
||||
public function downloadToStream($message_media, $stream, $cb = null, int $offset = 0, int $end = -1): \Generator
|
||||
public function downloadToStream($messageMedia, $stream, $cb = null, int $offset = 0, int $end = -1): \Generator
|
||||
{
|
||||
$message_media = (yield from $this->getDownloadInfo($message_media));
|
||||
$messageMedia = (yield from $this->getDownloadInfo($messageMedia));
|
||||
if (\is_object($stream) && $stream instanceof FileCallbackInterface) {
|
||||
$cb = $stream;
|
||||
$stream = $stream->getFile();
|
||||
|
|
@ -995,7 +1087,7 @@ trait Files
|
|||
}
|
||||
return yield $stream->write($payload);
|
||||
};
|
||||
return yield from $this->downloadToCallable($message_media, $callable, $cb, $seekable, $offset, $end);
|
||||
return yield from $this->downloadToCallable($messageMedia, $callable, $cb, $seekable, $offset, $end);
|
||||
}
|
||||
/**
|
||||
* Download file to callable.
|
||||
|
|
@ -1003,7 +1095,7 @@ trait Files
|
|||
* The callable will be called (possibly out of order, depending on the value of $seekable).
|
||||
* The callable should return the number of written bytes.
|
||||
*
|
||||
* @param mixed $message_media File to download
|
||||
* @param mixed $messageMedia File to download
|
||||
* @param callable|FileCallbackInterface $callable Chunk callback
|
||||
* @param callable $cb Status callback (DEPRECATED, use FileCallbackInterface)
|
||||
* @param bool $seekable Whether the callable can be called out of order
|
||||
|
|
@ -1013,9 +1105,9 @@ trait Files
|
|||
*
|
||||
* @return \Generator<bool>
|
||||
*/
|
||||
public function downloadToCallable($message_media, $callable, $cb = null, bool $seekable = true, int $offset = 0, int $end = -1, int $part_size = null): \Generator
|
||||
public function downloadToCallable($messageMedia, callable $callable, $cb = null, bool $seekable = true, int $offset = 0, int $end = -1, int $part_size = null): \Generator
|
||||
{
|
||||
$message_media = (yield from $this->getDownloadInfo($message_media));
|
||||
$messageMedia = (yield from $this->getDownloadInfo($messageMedia));
|
||||
if (\is_object($callable) && $callable instanceof FileCallbackInterface) {
|
||||
$cb = $callable;
|
||||
$callable = $callable->getFile();
|
||||
|
|
@ -1028,24 +1120,24 @@ trait Files
|
|||
$this->logger->logger('Download status: '.$percent.'%', \danog\MadelineProto\Logger::NOTICE);
|
||||
};
|
||||
}
|
||||
if ($end === -1 && isset($message_media['size'])) {
|
||||
$end = $message_media['size'];
|
||||
if ($end === -1 && isset($messageMedia['size'])) {
|
||||
$end = $messageMedia['size'];
|
||||
}
|
||||
$part_size = $part_size ?? $this->settings['download']['part_size'];
|
||||
$parallel_chunks = $this->settings['download']['parallel_chunks'] ? $this->settings['download']['parallel_chunks'] : 3000;
|
||||
$datacenter = isset($message_media['InputFileLocation']['dc_id']) ? $message_media['InputFileLocation']['dc_id'] : $this->settings['connection_settings']['default_dc'];
|
||||
$datacenter = isset($messageMedia['InputFileLocation']['dc_id']) ? $messageMedia['InputFileLocation']['dc_id'] : $this->settings['connection_settings']['default_dc'];
|
||||
if ($this->datacenter->has($datacenter.'_media')) {
|
||||
$datacenter .= '_media';
|
||||
}
|
||||
if (isset($message_media['key'])) {
|
||||
$digest = \hash('md5', $message_media['key'].$message_media['iv'], true);
|
||||
if (isset($messageMedia['key'])) {
|
||||
$digest = \hash('md5', $messageMedia['key'].$messageMedia['iv'], true);
|
||||
$fingerprint = \danog\MadelineProto\Tools::unpackSignedInt(\substr($digest, 0, 4) ^ \substr($digest, 4, 4));
|
||||
if ($fingerprint !== $message_media['key_fingerprint']) {
|
||||
if ($fingerprint !== $messageMedia['key_fingerprint']) {
|
||||
throw new \danog\MadelineProto\Exception('Fingerprint mismatch!');
|
||||
}
|
||||
$ige = new \tgseclib\Crypt\AES('ige');
|
||||
$ige->setIV($message_media['iv']);
|
||||
$ige->setKey($message_media['key']);
|
||||
$ige->setIV($messageMedia['iv']);
|
||||
$ige->setKey($messageMedia['key']);
|
||||
$ige->enableContinuousBuffer();
|
||||
$seekable = false;
|
||||
}
|
||||
|
|
@ -1085,7 +1177,7 @@ trait Files
|
|||
$cdn = false;
|
||||
$params[0]['previous_promise'] = new Success(true);
|
||||
$start = \microtime(true);
|
||||
$size = (yield from $this->downloadPart($message_media, $cdn, $datacenter, $old_dc, $ige, $cb, $initParam = \array_shift($params), $callable, $seekable));
|
||||
$size = (yield from $this->downloadPart($messageMedia, $cdn, $datacenter, $old_dc, $ige, $cb, $initParam = \array_shift($params), $callable, $seekable));
|
||||
if ($initParam['part_end_at'] - $initParam['part_start_at'] !== $size) {
|
||||
// Premature end for undefined length files
|
||||
$origCb(100, 0, 0);
|
||||
|
|
@ -1097,7 +1189,7 @@ trait Files
|
|||
$promises = [];
|
||||
foreach ($params as $key => $param) {
|
||||
$param['previous_promise'] = $previous_promise;
|
||||
$previous_promise = \danog\MadelineProto\Tools::call($this->downloadPart($message_media, $cdn, $datacenter, $old_dc, $ige, $cb, $param, $callable, $seekable));
|
||||
$previous_promise = \danog\MadelineProto\Tools::call($this->downloadPart($messageMedia, $cdn, $datacenter, $old_dc, $ige, $cb, $param, $callable, $seekable));
|
||||
$previous_promise->onResolve(static function ($e, $res) use (&$size) {
|
||||
if ($res) {
|
||||
$size += $res;
|
||||
|
|
@ -1128,9 +1220,9 @@ trait Files
|
|||
$this->logger->logger("Total download time: {$time}");
|
||||
$this->logger->logger("Total download speed: {$speed} mbps");
|
||||
if ($cdn) {
|
||||
$this->clearCdnHashes($message_media['file_token']);
|
||||
$this->clearCdnHashes($messageMedia['file_token']);
|
||||
}
|
||||
if (!isset($message_media['size'])) {
|
||||
if (!isset($messageMedia['size'])) {
|
||||
$origCb(100, $time, $speed);
|
||||
}
|
||||
return true;
|
||||
|
|
@ -1138,7 +1230,7 @@ trait Files
|
|||
/**
|
||||
* Download file part.
|
||||
*
|
||||
* @param array $message_media File object
|
||||
* @param array $messageMedia File object
|
||||
* @param bool $cdn Whether this is a CDN file
|
||||
* @param string $datacenter DC ID
|
||||
* @param string $old_dc Previous DC ID
|
||||
|
|
@ -1151,7 +1243,7 @@ trait Files
|
|||
*
|
||||
* @return \Generator
|
||||
*/
|
||||
private function downloadPart(&$message_media, bool &$cdn, &$datacenter, &$old_dc, &$ige, $cb, array $offset, $callable, bool $seekable, bool $postpone = false): \Generator
|
||||
private function downloadPart(&$messageMedia, bool &$cdn, &$datacenter, &$old_dc, &$ige, $cb, array $offset, $callable, bool $seekable, bool $postpone = false): \Generator
|
||||
{
|
||||
static $method = [
|
||||
false => 'upload.getFile',
|
||||
|
|
@ -1160,9 +1252,9 @@ trait Files
|
|||
];
|
||||
do {
|
||||
if (!$cdn) {
|
||||
$basic_param = ['location' => $message_media['InputFileLocation']];
|
||||
$basic_param = ['location' => $messageMedia['InputFileLocation']];
|
||||
} else {
|
||||
$basic_param = ['file_token' => $message_media['file_token']];
|
||||
$basic_param = ['file_token' => $messageMedia['file_token']];
|
||||
}
|
||||
//$x = 0;
|
||||
while (true) {
|
||||
|
|
@ -1185,9 +1277,9 @@ trait Files
|
|||
}
|
||||
if ($res['_'] === 'upload.fileCdnRedirect') {
|
||||
$cdn = true;
|
||||
$message_media['file_token'] = $res['file_token'];
|
||||
$message_media['cdn_key'] = $res['encryption_key'];
|
||||
$message_media['cdn_iv'] = $res['encryption_iv'];
|
||||
$messageMedia['file_token'] = $res['file_token'];
|
||||
$messageMedia['cdn_key'] = $res['encryption_key'];
|
||||
$messageMedia['cdn_iv'] = $res['encryption_iv'];
|
||||
$old_dc = $datacenter;
|
||||
$datacenter = $res['dc_id'].'_cdn';
|
||||
if (!$this->datacenter->has($datacenter)) {
|
||||
|
|
@ -1199,7 +1291,7 @@ trait Files
|
|||
$this->logger->logger(\danog\MadelineProto\Lang::$current_lang['cdn_reupload'], \danog\MadelineProto\Logger::NOTICE);
|
||||
yield from $this->getConfig([], ['datacenter' => $this->datacenter->curdc]);
|
||||
try {
|
||||
$this->addCdnHashes($message_media['file_token'], yield from $this->methodCallAsyncRead('upload.reuploadCdnFile', ['file_token' => $message_media['file_token'], 'request_token' => $res['request_token']], ['heavy' => true, 'datacenter' => $old_dc]));
|
||||
$this->addCdnHashes($messageMedia['file_token'], yield from $this->methodCallAsyncRead('upload.reuploadCdnFile', ['file_token' => $messageMedia['file_token'], 'request_token' => $res['request_token']], ['heavy' => true, 'datacenter' => $old_dc]));
|
||||
} catch (\danog\MadelineProto\RPCErrorException $e) {
|
||||
switch ($e->rpc) {
|
||||
case 'FILE_TOKEN_INVALID':
|
||||
|
|
@ -1222,12 +1314,12 @@ trait Files
|
|||
if ($res['bytes'] === '') {
|
||||
return 0;
|
||||
}
|
||||
if (isset($message_media['cdn_key'])) {
|
||||
$ivec = \substr($message_media['cdn_iv'], 0, 12).\pack('N', $offset['offset'] >> 4);
|
||||
$res['bytes'] = $this->ctrEncrypt($res['bytes'], $message_media['cdn_key'], $ivec);
|
||||
$this->checkCdnHash($message_media['file_token'], $offset['offset'], $res['bytes'], $old_dc);
|
||||
if (isset($messageMedia['cdn_key'])) {
|
||||
$ivec = \substr($messageMedia['cdn_iv'], 0, 12).\pack('N', $offset['offset'] >> 4);
|
||||
$res['bytes'] = $this->ctrEncrypt($res['bytes'], $messageMedia['cdn_key'], $ivec);
|
||||
$this->checkCdnHash($messageMedia['file_token'], $offset['offset'], $res['bytes'], $old_dc);
|
||||
}
|
||||
if (isset($message_media['key'])) {
|
||||
if (isset($messageMedia['key'])) {
|
||||
$res['bytes'] = $ige->decrypt($res['bytes']);
|
||||
}
|
||||
if ($offset['part_start_at'] || $offset['part_end_at'] !== $offset['limit']) {
|
||||
|
|
|
|||
|
|
@ -514,22 +514,6 @@ trait Tools
|
|||
});
|
||||
return $deferred->promise();
|
||||
}
|
||||
/**
|
||||
* Asynchronously send noCache headers.
|
||||
*
|
||||
* @param integer $status HTTP status code to send
|
||||
* @param string $message Message to print
|
||||
*
|
||||
* @return Promise
|
||||
*/
|
||||
public static function noCache(int $status, string $message): Promise
|
||||
{
|
||||
\header('Cache-Control: no-store, no-cache, must-revalidate, max-age=0');
|
||||
\header('Cache-Control: post-check=0, pre-check=0', false);
|
||||
\header('Pragma: no-cache');
|
||||
\http_response_code($status);
|
||||
return self::echo($message);
|
||||
}
|
||||
/**
|
||||
* Asynchronously lock a file
|
||||
* Resolves with a callbable that MUST eventually be called in order to release the lock.
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user