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Merge pull request #14223 from nextcloud/enh/use_CountWrapper 

Use CountWrapper instead of almost identical CountReadStream
This commit is contained in:
Morris Jobke 2019-02-18 14:25:42 +01:00 committed by GitHub
parent e91f052576 104616c1da
commit 3c55518ad8
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GPG Key ID: 4AEE18F83AFDEB23
5 changed files with 2 additions and 118 deletions
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1
lib/composer/composer/autoload_classmap.php
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@ -838,7 +838,6 @@ return array(
'OC\\Files\\Storage\\Wrapper\\PermissionsMask' => $baseDir . '/lib/private/Files/Storage/Wrapper/PermissionsMask.php',
'OC\\Files\\Storage\\Wrapper\\Quota' => $baseDir . '/lib/private/Files/Storage/Wrapper/Quota.php',
'OC\\Files\\Storage\\Wrapper\\Wrapper' => $baseDir . '/lib/private/Files/Storage/Wrapper/Wrapper.php',
'OC\\Files\\Stream\\CountReadStream' => $baseDir . '/lib/private/Files/Stream/CountReadStream.php',
'OC\\Files\\Stream\\Encryption' => $baseDir . '/lib/private/Files/Stream/Encryption.php',
'OC\\Files\\Stream\\Quota' => $baseDir . '/lib/private/Files/Stream/Quota.php',
'OC\\Files\\Type\\Detection' => $baseDir . '/lib/private/Files/Type/Detection.php',

1
lib/composer/composer/autoload_static.php
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@ -868,7 +868,6 @@ class ComposerStaticInit53792487c5a8370acc0b06b1a864ff4c
'OC\\Files\\Storage\\Wrapper\\PermissionsMask' => __DIR__ . '/../../..' . '/lib/private/Files/Storage/Wrapper/PermissionsMask.php',
'OC\\Files\\Storage\\Wrapper\\Quota' => __DIR__ . '/../../..' . '/lib/private/Files/Storage/Wrapper/Quota.php',
'OC\\Files\\Storage\\Wrapper\\Wrapper' => __DIR__ . '/../../..' . '/lib/private/Files/Storage/Wrapper/Wrapper.php',
'OC\\Files\\Stream\\CountReadStream' => __DIR__ . '/../../..' . '/lib/private/Files/Stream/CountReadStream.php',
'OC\\Files\\Stream\\Encryption' => __DIR__ . '/../../..' . '/lib/private/Files/Stream/Encryption.php',
'OC\\Files\\Stream\\Quota' => __DIR__ . '/../../..' . '/lib/private/Files/Stream/Quota.php',
'OC\\Files\\Type\\Detection' => __DIR__ . '/../../..' . '/lib/private/Files/Type/Detection.php',

4
lib/private/Files/ObjectStore/ObjectStoreStorage.php
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@ -26,9 +26,9 @@
namespace OC\Files\ObjectStore;
use Icewind\Streams\CallbackWrapper;
use Icewind\Streams\CountWrapper;
use Icewind\Streams\IteratorDirectory;
use OC\Files\Cache\CacheEntry;
use OC\Files\Stream\CountReadStream;
use OCP\Files\NotFoundException;
use OCP\Files\ObjectStore\IObjectStore;
@ -443,7 +443,7 @@ class ObjectStoreStorage extends \OC\Files\Storage\Common {
try {
//upload to object storage
if ($size === null) {
$countStream = CountReadStream::wrap($stream, function ($writtenSize) use ($fileId, &$size) {
$countStream = CountWrapper::wrap($stream, function ($writtenSize) use ($fileId, &$size) {
$this->getCache()->update($fileId, [
'size' => $writtenSize
]);

65
lib/private/Files/Stream/CountReadStream.php
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@ -1,65 +0,0 @@
<?php declare(strict_types=1);
/**
* @copyright Copyright (c) 2018 Robin Appelman <robin@icewind.nl>
*
* @license GNU AGPL version 3 or any later version
*
* This program 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.
*
* This program 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 Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
namespace OC\Files\Stream;
use Icewind\Streams\Wrapper;
class CountReadStream extends Wrapper {
/** @var int */
private $count;
/** @var callback */
private $callback;
public static function wrap($source, $callback) {
$context = stream_context_create(array(
'count' => array(
'source' => $source,
'callback' => $callback,
)
));
return Wrapper::wrapSource($source, $context, 'count', self::class);
}
public function dir_opendir($path, $options) {
return false;
}
public function stream_open($path, $mode, $options, &$opened_path) {
$context = $this->loadContext('count');
$this->callback = $context['callback'];
return true;
}
public function stream_read($count) {
$result = parent::stream_read($count);
$this->count += strlen($result);
return $result;
}
public function stream_close() {
$result = parent::stream_close();
call_user_func($this->callback, $this->count);
return $result;
}
}

49
tests/lib/Files/Stream/CountReadStreamTest.php
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@ -1,49 +0,0 @@
<?php declare(strict_types=1);
/**
* @copyright Copyright (c) 2018 Robin Appelman <robin@icewind.nl>
*
* @license GNU AGPL version 3 or any later version
*
* This program 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.
*
* This program 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 Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
namespace Test\Files\Stream;
use OC\Files\Stream\CountReadStream;
use Test\TestCase;
class CountReadStreamTest extends TestCase {
private function getStream($data) {
$handle = fopen('php://temp', 'w+');
fwrite($handle, $data);
rewind($handle);
return $handle;
}
public function testBasicCount() {
$source = $this->getStream('foo');
$stream = CountReadStream::wrap($source, function ($size) {
$this->assertEquals(3, $size);
});
stream_get_contents($stream);
}
public function testLarger() {
$stream = CountReadStream::wrap(fopen(__DIR__ . '/../../../data/testimage.mp4', 'r'), function ($size) {
$this->assertEquals(383631, $size);
});
stream_get_contents($stream);
}
}