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<?php
declare(strict_types=1);
/**
* @copyright Copyright (c) 2020 Joas Schilling <coding@schilljs.com>
*
* @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 OCA\Talk\Command\Developer;
use OC\Core\Command\Base;
use OCP\App\IAppManager;
use OCP\IConfig;
use OCP\Server;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
class UpdateDocs extends Base {
public function __construct(
private IConfig $config,
private IAppManager $appManager,
) {
parent::__construct();
}
public function isEnabled(): bool {
return $this->config->getSystemValue('debug', false) === true;
}
protected function configure(): void {
$this
->setName('talk:developer:update-docs')
->setDescription('Update documentation of commands')
;
}
protected function execute(InputInterface $input, OutputInterface $output): int {
$info = $this->appManager->getAppInfo('spreed');
$documentation = "# Talk occ commands\n\n";
foreach ($info['commands'] as $namespace) {
if ($namespace === self::class
|| $namespace === AgeChatMessages::class) {
continue;
}
$command = $this->getCommand($namespace);
$documentation .= $this->getDocumentation($command) . "\n";
}
$handle = fopen(__DIR__ . '/../../../docs/occ.md', 'w');
fwrite($handle, $documentation);
fclose($handle);
return 0;
}
protected function getCommand(string $namespace): Command {
$command = Server::get($namespace);
// Clean full definition of command that have the default Symfony options
$command->setApplication($this->getApplication());
return $command;
}
protected function getDocumentation(Command $command): string {
$doc = '## ' . $command->getName() . "\n\n";
$doc .= $command->getDescription() . "\n\n";
$doc .=
'### Usage' . "\n\n" .
array_reduce(
array_merge(
[$command->getSynopsis()],
$command->getAliases(),
$command->getUsages()
),
function ($carry, $usage) {
return $carry.'* `'.$usage.'`'."\n";
}
);
$doc .= $this->describeInputDefinition($command);
return $doc;
}
protected function describeInputDefinition(Command $command): string {
$definition = $command->getDefinition();
$text = '';
if (\count($definition->getArguments()) > 0) {
$text .= "\n";
$text .= "| Arguments | Description | Is required | Is array | Default |\n";
$text .= '|---|---|---|---|---|';
foreach ($definition->getArguments() as $argument) {
$describeInputArgument = $this->describeInputArgument($argument);
if ($describeInputArgument) {
$text .= "\n" . $describeInputArgument;
}
}
$text .= "\n";
}
if (\count($definition->getOptions()) > 0) {
$text .= "\n";
$text .= "| Options | Description | Accept value | Is value required | Is multiple | Default |\n";
$text .= '|---|---|---|---|---|---|';
foreach ($definition->getOptions() as $option) {
$describeInputOption = $this->describeInputOption($option);
if ($describeInputOption) {
$text .= "\n" . $describeInputOption;
}
}
$text .= "\n";
}
return $text;
}
protected function describeInputArgument(InputArgument $argument): string {
$description = $argument->getDescription();
return
'| `'.($argument->getName() ?: '<none>') . '` | ' .
($description ? preg_replace('/\s*[\r\n]\s*/', ' ', $description) : '') . ' | ' .
($argument->isRequired() ? 'yes' : 'no') . ' | ' .
($argument->isArray() ? 'yes' : 'no') . ' | ' .
($argument->isRequired() ? '*Required*' : '`' . str_replace("\n", '', var_export($argument->getDefault(), true)) . '`') . ' |';
}
protected function describeInputOption(InputOption $option): string {
$name = '--'.$option->getName();
if ($option->getShortcut()) {
$name .= '\|-'.str_replace('|', '\|-', $option->getShortcut());
}
$description = $option->getDescription();
return
'| `' . $name . '` | ' .
($description ? preg_replace('/\s*[\r\n]\s*/', " ", $description) : '') . ' | '.
($option->acceptValue() ? 'yes' : 'no') . ' | ' .
($option->isValueRequired() ? 'yes' : 'no') . ' | ' .
($option->isArray() ? 'yes' : 'no') . ' | ' .
($option->isValueRequired() ? '*Required*' : '`' . str_replace("\n", '', var_export($option->getDefault(), true)) . '`') . ' |';
}
}
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