8000 [FrameworkBundle] [Console] added format parameter to ContainerDebugCommand by pulse00 · Pull Request #5740 · symfony/symfony · GitHub
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[FrameworkBundle] [Console] added format parameter to ContainerDebugCommand #5740

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[FrameworkBundle] [Console] added format parameter to ContainerDebugCommand #5740

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9c4809d
[FrameworkBundle] added format parameter to ContainerDebugCommand
pulse00 Oct 13, 2012
890c228
fixed typo in inputOption
pulse00 Oct 13, 2012
d0fdf3f
added default for showPrivate again
pulse00 Oct 13, 2012
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104 changes: 100 additions & 4 deletions src/Symfony/Bundle/FrameworkBundle/Command/ContainerDebugCommand.php
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Original file line number Diff line number Diff line change
Expand Up @@ -44,6 +44,7 @@ protected function configure()
->setDefinition(array(
new InputArgument('name', InputArgument::OPTIONAL, 'A service name (foo)'),
8000 new InputOption('show-private', null, InputOption::VALUE_NONE, 'Use to show public *and* private services'),
new InputOption('format', null, InputOption::VALUE_OPTIONAL, 'The output format (plain|json)', 'plain'),
))
->setDescription('Displays current services for an application')
->setHelp(<<<EOF
Expand Down Expand Up @@ -78,13 +79,61 @@ protected function execute(InputInterface $input, OutputInterface $output)
asort($serviceIds);

if ($name) {
$this->outputService($output, $name);
$this->outputService($output, $name, $input->getOption('format'));
} else {
$this->outputServices($output, $serviceIds, $input->getOption('show-private'));
$this->outputServices($output, $serviceIds, $input->getOption('show-private'), $input->getOption('format'));
}
}

protected function outputServices(OutputInterface $output, $serviceIds, $showPrivate = false)
protected function outputServices(OutputInterface $output, $serviceIds, $showPrivate = false, $format = 'plain')
{
switch ($format) {
case 'plain':
$this->outputServicesPlain($output, $serviceIds, $showPrivate);
break;
case 'json':
$this->outputServicesJson($output, $serviceIds, $showPrivate);
break;
default:
throw new \InvalidArgumentException("The format " . $format ." is not available.");
}
}

protected function outputServicesJson(OutputInterface $output, $serviceIds, $showPrivate = false)
{
$services = array();

// loop through to filter private services
foreach ($serviceIds as $key => $serviceId) {
$definition = $this->resolveServiceDefinition($serviceId);

if ($definition instanceof Definition) {
// filter out private services unless shown explicitly
if (!$showPrivate && !$definition->isPublic()) {
unset($serviceIds[$key]);
continue;
}
}
}

foreach ($serviceIds as $serviceId) {
8000 $definition = $this->resolveServiceDefinition($serviceId);
if ($definition instanceof Definition) {
$services[] = array('id' => $serviceId, 'scope' => $definition->getScope(), 'class' => $definition->getClass());
} elseif ($definition instanceof Alias) {
$alias = $definition;
$services[] = array('id' => $serviceId, 'scope'=> 'n/a', 'aliasFor' => (string) $alias);
} else {
// we have no information (happens with "service_container")
$service = $definition;
$services[] = array('id' => $serviceId, 'scope' => '', 'class' => get_class($service));
}
}

$output->writeln(json_encode($services));
}

protected function outputServicesPlain(OutputInterface $output, $serviceIds, $showPrivate = false)
{
// set the label to specify public or public+private
if ($showPrivate) {
Expand Down Expand Up @@ -142,7 +191,54 @@ protected function outputServices(OutputInterface $output, $serviceIds, $showPri
/**
* Renders detailed service information about one service
*/
protected function outputService(OutputInterface $output, $serviceId)
protected function outputService(OutputInterface $output, $serviceId, $format = 'plain')
{
switch ($format) {
case 'plain':
$this->outputServicePlain($output, $serviceId);
break;
case 'json':
$this->outputServiceJson($output, $serviceId);
break;
default:
throw new \InvalidArgumentException("The format " . $format ." is not available.");
}
}

protected function outputServiceJson(OutputInterface $output, $serviceId)
{
$definition = $this->resolveServiceDefinition($serviceId);
$service = array();

if ($definition instanceof Definition) {

$public = $definition->isPublic() ? 'yes' : 'no';
$synthetic = $definition->isSynthetic() ? 'yes' : 'no';
$tags = $definition->getTags() ? array_keys($definition->getTags()) : array();
$file = $definition->getFile() ? $definition->getFile() : null;

$service['id'] = $serviceId;
$service['class'] = $definition->getClass();
$service['tags'] = $tags;
$service['scope'] = $definition->getScope();
$service['public'] = $public;
$service['synthetic'] = $synthetic;
$service['file'] = $file;

} elseif ($definition instanceof Alias) {
$alias = $definition;
$service['aliasFor'] = (string) $alias;
} else {
// edge case (but true for "service_container", all we have is the service itself
$s = $definition;
$service['id'] = $serviceId;
$service['class'] = get_class($s);
}

$output->writeln(json_encode($service));
}

protected function outputServicePlain(OutputInterface $output, $serviceId)
{
$definition = $this->resolveServiceDefinition($serviceId);

Expand Down
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