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Merge pull request #38251 from nextcloud/backport/37971/stable25
[stable25] Add commands for basic file actions
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<?php | ||
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declare(strict_types=1); | ||
/** | ||
* @copyright Copyright (c) 2023 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/>. | ||
* | ||
*/ | ||
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namespace OCA\Files\Command; | ||
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use OC\Core\Command\Info\FileUtils; | ||
use OCA\Files_Sharing\SharedStorage; | ||
use OCP\Files\Folder; | ||
use Symfony\Component\Console\Command\Command; | ||
use Symfony\Component\Console\Helper\QuestionHelper; | ||
use Symfony\Component\Console\Input\InputArgument; | ||
use Symfony\Component\Console\Input\InputInterface; | ||
use Symfony\Component\Console\Input\InputOption; | ||
use Symfony\Component\Console\Output\OutputInterface; | ||
use Symfony\Component\Console\Question\ConfirmationQuestion; | ||
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class Delete extends Command { | ||
private FileUtils $fileUtils; | ||
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public function __construct(FileUtils $fileUtils) { | ||
$this->fileUtils = $fileUtils; | ||
parent::__construct(); | ||
} | ||
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protected function configure(): void { | ||
$this | ||
->setName('files:delete') | ||
->setDescription('Delete a file or folder') | ||
->addArgument('file', InputArgument::REQUIRED, "File id or path") | ||
->addOption('force', 'f', InputOption::VALUE_NONE, "Don't ask for configuration and don't output any warnings"); | ||
} | ||
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public function execute(InputInterface $input, OutputInterface $output): int { | ||
$fileInput = $input->getArgument('file'); | ||
$inputIsId = is_numeric($fileInput); | ||
$force = $input->getOption('force'); | ||
$node = $this->fileUtils->getNode($fileInput); | ||
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if (!$node) { | ||
$output->writeln("<error>file $fileInput not found</error>"); | ||
return 1; | ||
} | ||
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$deleteConfirmed = $force; | ||
if (!$deleteConfirmed) { | ||
/** @var QuestionHelper $helper */ | ||
$helper = $this->getHelper('question'); | ||
$storage = $node->getStorage(); | ||
if (!$inputIsId && $storage->instanceOfStorage(SharedStorage::class) && $node->getInternalPath() === '') { | ||
/** @var SharedStorage $storage */ | ||
[,$user] = explode('/', $fileInput, 3); | ||
$question = new ConfirmationQuestion("<info>$fileInput</info> in a shared file, do you want to unshare the file from <info>$user</info> instead of deleting the source file? [Y/n] ", true); | ||
if ($helper->ask($input, $output, $question)) { | ||
$storage->unshareStorage(); | ||
return 0; | ||
} else { | ||
$node = $storage->getShare()->getNode(); | ||
$output->writeln(""); | ||
} | ||
} | ||
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$filesByUsers = $this->fileUtils->getFilesByUser($node); | ||
if (count($filesByUsers) > 1) { | ||
$output->writeln("Warning: the provided file is accessible by more than one user"); | ||
$output->writeln(" all of the following users will lose access to the file when deleted:"); | ||
$output->writeln(""); | ||
foreach ($filesByUsers as $user => $filesByUser) { | ||
$output->writeln($user . ":"); | ||
foreach($filesByUser as $file) { | ||
$output->writeln(" - " . $file->getPath()); | ||
} | ||
} | ||
$output->writeln(""); | ||
} | ||
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if ($node instanceof Folder) { | ||
$maybeContents = " and all it's contents"; | ||
} else { | ||
$maybeContents = ""; | ||
} | ||
$question = new ConfirmationQuestion("Delete " . $node->getPath() . $maybeContents . "? [y/N] ", false); | ||
$deleteConfirmed = $helper->ask($input, $output, $question); | ||
} | ||
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if ($deleteConfirmed) { | ||
if ($node->isDeletable()) { | ||
$node->delete(); | ||
} else { | ||
$output->writeln("<error>File cannot be deleted, insufficient permissions.</error>"); | ||
} | ||
} | ||
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return 0; | ||
} | ||
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} |
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Original file line number | Diff line number | Diff line change |
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@@ -0,0 +1,89 @@ | ||
<?php | ||
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declare(strict_types=1); | ||
/** | ||
* @copyright Copyright (c) 2023 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/>. | ||
* | ||
*/ | ||
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namespace OCA\Files\Command; | ||
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use OC\Core\Command\Info\FileUtils; | ||
use OCP\Files\File; | ||
use Symfony\Component\Console\Command\Command; | ||
use Symfony\Component\Console\Input\InputArgument; | ||
use Symfony\Component\Console\Input\InputInterface; | ||
use Symfony\Component\Console\Output\OutputInterface; | ||
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class Get extends Command { | ||
private FileUtils $fileUtils; | ||
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public function __construct(FileUtils $fileUtils) { | ||
$this->fileUtils = $fileUtils; | ||
parent::__construct(); | ||
} | ||
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protected function configure(): void { | ||
$this | ||
->setName('files:get') | ||
->setDescription('Get the contents of a file') | ||
->addArgument('file', InputArgument::REQUIRED, "Source file id or Nextcloud path") | ||
->addArgument('output', InputArgument::OPTIONAL, "Target local file to output to, defaults to STDOUT"); | ||
} | ||
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public function execute(InputInterface $input, OutputInterface $output): int { | ||
$fileInput = $input->getArgument('file'); | ||
$outputName = $input->getArgument('output'); | ||
$node = $this->fileUtils->getNode($fileInput); | ||
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if (!$node) { | ||
$output->writeln("<error>file $fileInput not found</error>"); | ||
return 1; | ||
} | ||
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if ($node instanceof File) { | ||
$isTTY = stream_isatty(STDOUT); | ||
if ($outputName === null && $isTTY && $node->getMimePart() !== 'text') { | ||
$output->writeln([ | ||
"<error>Warning: Binary output can mess up your terminal</error>", | ||
" Use <info>occ files:get $fileInput -</info> to output it to the terminal anyway", | ||
" Or <info>occ files:get $fileInput <FILE></info> to save to a file instead" | ||
]); | ||
return 1; | ||
} | ||
$source = $node->fopen('r'); | ||
if (!$source) { | ||
$output->writeln("<error>Failed to open $fileInput for reading</error>"); | ||
return 1; | ||
} | ||
$target = ($outputName === null || $outputName === '-') ? STDOUT : fopen($outputName, 'w'); | ||
if (!$target) { | ||
$output->writeln("<error>Failed to open $outputName for reading</error>"); | ||
return 1; | ||
} | ||
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stream_copy_to_stream($source, $target); | ||
return 0; | ||
} else { | ||
$output->writeln("<error>$fileInput is a directory</error>"); | ||
return 1; | ||
} | ||
} | ||
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} |
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,86 @@ | ||
<?php | ||
|
||
declare(strict_types=1); | ||
/** | ||
* @copyright Copyright (c) 2023 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/>. | ||
* | ||
*/ | ||
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namespace OCA\Files\Command; | ||
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use OC\Core\Command\Info\FileUtils; | ||
use OCP\Files\File; | ||
use OCP\Files\Folder; | ||
use OCP\Files\IRootFolder; | ||
use Symfony\Component\Console\Command\Command; | ||
use Symfony\Component\Console\Input\InputArgument; | ||
use Symfony\Component\Console\Input\InputInterface; | ||
use Symfony\Component\Console\Output\OutputInterface; | ||
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class Put extends Command { | ||
private FileUtils $fileUtils; | ||
private IRootFolder $rootFolder; | ||
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public function __construct(FileUtils $fileUtils, IRootFolder $rootFolder) { | ||
$this->fileUtils = $fileUtils; | ||
$this->rootFolder = $rootFolder; | ||
parent::__construct(); | ||
} | ||
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protected function configure(): void { | ||
$this | ||
->setName('files:put') | ||
->setDescription('Write contents of a file') | ||
->addArgument('input', InputArgument::REQUIRED, "Source local path, use - to read from STDIN") | ||
->addArgument('file', InputArgument::REQUIRED, "Target Nextcloud file path to write to or fileid of existing file"); | ||
} | ||
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public function execute(InputInterface $input, OutputInterface $output): int { | ||
$fileOutput = $input->getArgument('file'); | ||
$inputName = $input->getArgument('input'); | ||
$node = $this->fileUtils->getNode($fileOutput); | ||
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if ($node instanceof Folder) { | ||
$output->writeln("<error>$fileOutput is a folder</error>"); | ||
return 1; | ||
} | ||
if (!$node and is_numeric($fileOutput)) { | ||
$output->writeln("<error>$fileOutput not found</error>"); | ||
return 1; | ||
} | ||
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$source = ($inputName === null || $inputName === '-') ? STDIN : fopen($inputName, 'r'); | ||
if (!$source) { | ||
$output->writeln("<error>Failed to open $inputName</error>"); | ||
return 1; | ||
} | ||
if ($node instanceof File) { | ||
$target = $node->fopen('w'); | ||
if (!$target) { | ||
$output->writeln("<error>Failed to open $fileOutput</error>"); | ||
return 1; | ||
} | ||
stream_copy_to_stream($source, $target); | ||
} else { | ||
$this->rootFolder->newFile($fileOutput, $source); | ||
} | ||
return 0; | ||
} | ||
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} |