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feature #11339 [FrameworkBundle] container:debug : list services if no service match exacly the name argument (agallou)

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This PR was merged into the 2.6-dev branch.

Discussion
----------

[FrameworkBundle] container:debug : list services if no service match exacly the name argument

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | yes
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | #11303
| License       | MIT
| Doc PR        |

If we launch the command "container:debug log" and there is no
service nammed log, it will print something like this :

```
[0] logger
[1] monolog.handler.console
[2] monolog.handler.debug
```

After the service has been chosen, usual container:debug informations
are displayed.

Commits
-------

16201b6 [FrameworkBundle] container:debug : list services if no service match exacly the name argument
This commit is contained in:
Fabien Potencier 2014-10-02 12:40:33 +02:00
commit d318e09eef
1 changed files with 33 additions and 0 deletions
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33
src/Symfony/Bundle/FrameworkBundle/Command/ContainerDebugCommand.php
View File

@ -19,6 +19,7 @@ use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\DependencyInjection\Loader\XmlFileLoader;
use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\Config\FileLocator;
use Symfony\Component\Console\Question\ChoiceQuestion;
/**
* A console command for retrieving information about services.
@ -109,6 +110,7 @@ EOF
$options = array('tag' => $tag, 'show_private' => $input->getOption('show-private'));
} elseif ($name = $input->getArgument('name')) {
$object = $this->getContainerBuilder();
$name = $this->findProperServiceName($input, $output, $object, $name);
$options = array('id' => $name);
} else {
$object = $this->getContainerBuilder();
@ -119,6 +121,10 @@ EOF
$options['format'] = $input->getOption('format');
$options['raw_text'] = $input->getOption('raw');
$helper->describe($output, $object, $options);
if (!$input->getArgument('name') && $input->isInteractive()) {
$output->writeln('To search for a service, re-run this command with a search term. <comment>container:debug log</comment>');
}
}
/**
@ -171,4 +177,31 @@ EOF
return $container;
}
private function findProperServiceName(InputInterface $input, OutputInterface $output, ContainerBuilder $builder, $name)
{
if ($builder->has($name) || !$input->isInteractive()) {
return $name;
}
$question = new ChoiceQuestion('Choose a number for more information on the service', $this->findServiceIdsContaining($builder, $name));
$question->setErrorMessage('Service %s is invalid.');
return $this->getHelper('question')->ask($input, $output, $question);
}
private function findServiceIdsContaining(ContainerBuilder $builder, $name)
{
$serviceIds = $builder->getServiceIds();
$foundServiceIds = array();
$name = strtolower($name);
foreach ($serviceIds as $serviceId) {
if (false === strpos($serviceId, $name)) {
continue;
}
$foundServiceIds[] = $serviceId;
}
return $foundServiceIds;
}
}