/**
* Triggers an event and logs it to the INFO log.
*
* @param string $event The string identifier for the event.
* @param Event $eventObject An object that extends the {@see Symfony\Component\EventDispatcher\Event} object.
* @return void
*/
public function triggerEvent($event, Event $eventObject = null)
{
Logger::get()->{ConfigStore::get('log.events')}('Triggering event:', array($event));
Dispatcher::get()->dispatch($event, $eventObject);
}
public static function resolve($reflected)
{
$is_method = false;
$is_property = false;
// Are we working with a property or a method?
if ($reflected instanceof ReflectionMethod) {
$is_method = true;
} elseif ($reflected instanceof ReflectionProperty) {
$is_property = true;
} else {
throw new Exception('Only methods and properties can be reflected with ' . get_called_class());
}
// Parse the docblock
$docblock = new DocBlock($reflected->getDocComment());
$found_description = false;
$return = $reflected;
// Save these for messaging
$__class = $reflected->getDeclaringClass()->getName();
$__kind = $reflected->getName();
// Can we just do a straight-up inherit?
// @todo: Do a better job of handling {@inheritdoc} according to the spec.
try {
while (!$found_description && strpos($docblock->getShortDescription(), '{@inheritdoc}') !== false) {
// Start over...
$found_description = false;
// Log that we're starting...
Logger::get()->{ConfigStore::get('log.info')}('{@inheritdoc} Starting resolution:', array(sprintf("{$__class}%s{$__kind}%s", $is_method ? '::' : '::$', $is_method ? '()' : '')));
// Grab a reference to the class containing the entity with the {@inheritdoc} tag
$klass = $reflected->getDeclaringClass();
// Is this an Interface?
if ($klass->isInterface()) {
throw new InheritdocInInterfaceException('The {@inheritdoc} tag is not resolvable from within Interfaces. Methods and properties should ' . 'be fully-documented.');
} elseif (SystemStore::get('_.php54') && $klass->isTrait()) {
throw new InheritdocInTraitException('The {@inheritdoc} tag is not resolvable from within Traits. Methods and properties should ' . 'be fully-documented.');
}
// Are we using Interfaces?
if (!$found_description && ($interface_count = count($klass->getInterfaces())) > 0) {
$count = 1;
foreach ($klass->getInterfaces() as $rinterface) {
Logger::get()->{ConfigStore::get('log.info')}("{@inheritdoc} Checking Interface {$count}/{$interface_count}:", array($rinterface->getName()));
try {
$return = $rinterface->getMethod($reflected->getName());
Logger::get()->{ConfigStore::get('log.info')}('{@inheritdoc} Match!', array($rinterface->getName(), $reflected->getName(), 'Method'));
$found_description = true;
break 2;
} catch (Exception $e) {
try {
$return = $rinterface->getProperty($reflected->getName());
Logger::get()->{ConfigStore::get('log.info')}('{@inheritdoc} Match!', array($rinterface->getName(), $reflected->getName(), 'Property'));
$found_description = true;
break 2;
} catch (Exception $e) {
Logger::get()->{ConfigStore::get('log.info')}('{@inheritdoc} No match. Will keep looking...', array($rinterface->getName(), $reflected->getName()));
}
}
$count++;
}
}
// Are we using Traits?
if (!$found_description && SystemStore::get('_.php54') && ($trait_count = count($klass->getTraits())) > 0) {
$count = 1;
foreach ($klass->getTraits() as $rtrait) {
Logger::get()->{ConfigStore::get('log.info')}("{@inheritdoc} Checking Trait {$count}/{$trait_count}:", array($rtrait->getName()));
try {
$return = $rtrait->getMethod($reflected->getName());
Logger::get()->{ConfigStore::get('log.info')}('{@inheritdoc} Match!', array($rtrait->getName(), $reflected->getName(), 'Method'));
$found_description = true;
break 2;
} catch (Exception $e) {
try {
$return = $rtrait->getProperty($reflected->getName());
Logger::get()->{ConfigStore::get('log.info')}('{@inheritdoc} Match!', array($rtrait->getName(), $reflected->getName(), 'Property'));
$found_description = true;
break 2;
} catch (Exception $e) {
Logger::get()->{ConfigStore::get('log.info')}('{@inheritdoc} No match. Will keep looking...', array($rtrait->getName(), $reflected->getName()));
}
}
$count++;
}
}
// Are we extending a class?
if ($klass->getParentClass()) {
// Continue climbing up the ancestry as necessary
while (!$found_description && $klass->getParentClass()) {
// Rewrite the reference to $klass
$klass = $klass->getParentClass();
Logger::get()->{ConfigStore::get('log.info')}("{@inheritdoc} Checking the parent class:", array($klass->getName()));
try {
$return = $klass->getMethod($reflected->getName());
Logger::get()->{ConfigStore::get('log.info')}('{@inheritdoc} Match!', array($klass->getName(), $reflected->getName(), 'Method'));
$found_description = true;
break 2;
} catch (Exception $e) {
try {
$return = $klass->getProperty($reflected->getName());
Logger::get()->{ConfigStore::get('log.info')}('{@inheritdoc} Match!', array($klass->getName(), $reflected->getName(), 'Property'));
$found_description = true;
break 2;
} catch (Exception $e) {
Logger::get()->{ConfigStore::get('log.info')}('{@inheritdoc} No match. Will keep looking...', array($klass->getName(), $reflected->getName()));
}
}
}
}
// We couldn't find anything
throw new CouldNotResolveInheritdocException('Leaving as-is. The tag will be viewable in the ' . 'resulting documentation.');
}
} catch (InheritdocInInterfaceException $e) {
$message = sprintf("{$__class}%s{$__kind}%s", $is_method ? '::' : '::$', $is_method ? '()' : '');
// Log that we're starting...
Logger::get()->{ConfigStore::get('log.info')}('{@inheritdoc} ' . $e->getMessage(), array($message));
$formatter = ConsoleUtil::formatters();
Inconsistency::add($message . $formatter->gold->apply(' => Could not resolve {@inheritdoc}. ' . $e->getMessage()));
} catch (InheritdocInTraitException $e) {
$message = sprintf("{$__class}%s{$__kind}%s", $is_method ? '::' : '::$', $is_method ? '()' : '');
// Log that we're starting...
Logger::get()->{ConfigStore::get('log.info')}('{@inheritdoc} ' . $e->getMessage(), array($message));
$formatter = ConsoleUtil::formatters();
Inconsistency::add($message . $formatter->gold->apply(' => Could not resolve {@inheritdoc}. ' . $e->getMessage()));
} catch (CouldNotResolveInheritdocException $e) {
$message = sprintf("{$__class}%s{$__kind}%s", $is_method ? '::' : '::$', $is_method ? '()' : '');
// Log that we're starting...
Logger::get()->{ConfigStore::get('log.info')}('{@inheritdoc} ' . $e->getMessage(), array($message));
$formatter = ConsoleUtil::formatters();
Inconsistency::add($message . $formatter->gold->apply(' => Could not resolve {@inheritdoc}. ' . $e->getMessage()));
} catch (VanityException $e) {
} catch (Exception $e) {
}
return $return;
}
/**
* Resolves a namespace alias into a fully-qualified namespace.
*
* @param string $short A shortened namespace alias.
* @return string The fully-qualified namespace, if available.
*/
public function resolveNamespace($short)
{
if (isset($this->aliases[$short])) {
Logger::get()->{ConfigStore::get('log.aliases')}('Aliases: Matched in the list of known aliases.', array($short, $this->aliases[$short]));
return $this->aliases[$short];
} else {
// Handle implicit aliases in the same namespace.
try {
$namespace = $this->class->getNamespaceName() . '\\' . $short;
new ReflectionClass($namespace);
Logger::get()->{ConfigStore::get('log.aliases')}('Aliases: Matched in the current namespace.', array($short, $namespace));
// If we didn't throw an exception, we're good.
return $namespace;
} catch (ReflectionException $e) {
// Handle implicit namespaces in an extended/implemented namespace.
try {
foreach ($this->namespaces as $ns) {
try {
$namespace = $ns . '\\' . $short;
new ReflectionClass($namespace);
Logger::get()->{ConfigStore::get('log.aliases')}('Aliases: Matched in an extended/implemented namespace.', array($short, $namespace));
// If we didn't throw an exception, we're good.
return $namespace;
} catch (ReflectionException $e) {
}
}
throw new ReflectionException();
} catch (ReflectionException $e) {
// Try removing the beginning '\' to see if we find a match.
try {
$class = preg_replace('/^\\\\/', '', $short);
new ReflectionClass($class);
Logger::get()->{ConfigStore::get('log.aliases')}('Aliases: Matched by stripping the \\ prefix.', array($short, $class));
// If we didn't throw an exception, we're good.
return $class;
} catch (ReflectionException $e) {
$formatter = ConsoleUtil::formatters();
Inconsistency::add($class . $formatter->gold->apply(' => No match found for ' . $short . ' (' . SystemStore::get('_.current') . ')'));
Logger::get()->{ConfigStore::get('log.aliases')}('Aliases: No match found.', array($short));
// No match. Return it as-is (without any starting backslash).
return $class;
}
}
}
}
}
/**
* Execute the logic for the command.
*
* @param InputInterface $input The command-line input.
* @param OutputInterface $output The command-line output.
* @return void
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
echo PHP_EOL;
// Resolve the configuration and display it
$config = new ConfigResolve($input, __DIR__ . '/fetch_configs.php');
$config->read();
$this->displayConfig($output);
Logger::get()->{ConfigStore::get('log.commands')}('Running command:', array($this->getName()));
echo PHP_EOL;
// Instantiate
$filesystem = new Filesystem();
// Handle a fresh checkout
if (!$filesystem->exists(VANITY_CACHE_DIR)) {
Logger::get()->{ConfigStore::get('log.info')}('Cache directory does not exist.');
Logger::get()->{ConfigStore::get('log.info')}('Attempting to create:', array(VANITY_CACHE_DIR));
try {
$filesystem->mkdir(VANITY_CACHE_DIR, 0777);
$this->triggerEvent('vanity.command.php.fetch.checkout.pre', new EventStore(array('cache_dir' => VANITY_CACHE_DIR, 'type' => 'checkout')));
$output->writeln($this->formatter->yellow->apply('PHP DOCUMENTATION CHECKOUT'));
$output->writeln('Downloading the PHP documentation for the first time. This may take a few minutes.');
echo PHP_EOL;
foreach ($this->repositories as $write_to => $repository) {
$url = $repository[0];
$append = isset($repository[1]) ? $repository[1] : '';
$output->writeln($this->formatter->green->apply($url));
$svn = "svn co {$url} {$write_to}{$append}";
Logger::get()->{ConfigStore::get('log.commands')}($svn);
$process = new Process($svn);
$process->run(function ($type, $buffer) use($output) {
if ($type === 'err') {
$output->writeln('ERR > ' . $buffer);
} else {
$output->writeln(TAB . trim($buffer));
}
});
unset($process);
echo PHP_EOL;
}
$this->triggerEvent('vanity.command.php.fetch.checkout.post', new EventStore(array('cache_dir' => VANITY_CACHE_DIR, 'type' => 'update')));
} catch (IOException $e) {
Logger::get()->{ConfigStore::get('log.error')}('Failed to create user cache directory. Halting.', array(VANITY_CACHE_DIR));
throw new IOException('Vanity was unable to create the user cache directory at ' . VANITY_CACHE_DIR . ', or was unable to set the permissions to 0777.');
}
} else {
Logger::get()->{ConfigStore::get('log.info')}('Cache directory already exists.', array(VANITY_CACHE_DIR));
$this->triggerEvent('vanity.command.php.fetch.update.pre', new EventStore(array('cache_dir' => VANITY_CACHE_DIR, 'type' => 'update')));
$output->writeln($this->formatter->yellow->apply('PHP DOCUMENTATION UPDATE'));
$output->writeln('Updating the PHP documentation.');
echo PHP_EOL;
foreach ($this->repositories as $write_to => $repository) {
$url = $repository[0];
$append = isset($repository[1]) ? $repository[1] : '';
$output->writeln($this->formatter->green->apply($url));
$svn = "svn up {$write_to}{$append}";
Logger::get()->{ConfigStore::get('log.commands')}($svn);
$process = new Process($svn);
$process->run(function ($type, $buffer) use($output) {
if ($type === 'err') {
$output->writeln('ERR > ' . $buffer);
} else {
$output->writeln(TAB . trim($buffer));
}
});
unset($process);
echo PHP_EOL;
}
$this->triggerEvent('vanity.command.php.fetch.update.post', new EventStore(array('cache_dir' => VANITY_CACHE_DIR, 'type' => 'update')));
}
$this->triggerLogMessageEvent();
$this->triggerEvent('vanity.command.complete');
echo PHP_EOL;
}
/**
* Execute the logic for the command.
*
* @event EventStore vanity.command.parse.files.pre
* @event EventStore vanity.command.parse.files.post
* @event EventStore vanity.command.parse.classlist.pre
* @event EventStore vanity.command.parse.classlist.post
* @event EventStore vanity.command.parse.reflection.pre
* @event EventStore vanity.command.parse.reflection.post
* @event Event vanity.command.parse.warn.dependencies
* @event Event vanity.command.parse.warn.inconsistencies
* @event Event vanity.command.parse.report.dependencies
* @event Event vanity.command.parse.report.inconsistencies
* @event Event vanity.command.log_path
* @event Event vanity.command.complete
* @param InputInterface $input The command-line input.
* @param OutputInterface $output The command-line output.
* @return void
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
echo PHP_EOL;
// Resolve the configuration and display it
$config = new ConfigResolve($input, __DIR__ . '/parse_configs.php');
$config->read();
$this->displayConfig($output);
Logger::get()->{ConfigStore::get('log.commands')}('Running command:', array($this->getName()));
if ($input->getOption('vanity.view_config')) {
exit;
}
// Load the bootstrap, if any
if (file_exists($bootstrap = ConfigStore::get('vanity.bootstrap'))) {
include_once $bootstrap;
}
#--------------------------------------------------------------------------#
$output->writeln($this->formatter->yellow->apply('MATCHED FILES:'));
// Parse the pattern to determine the files to match
$path = pathinfo(ConfigStore::get('source.input'), PATHINFO_DIRNAME);
$pattern = pathinfo(ConfigStore::get('source.input'), PATHINFO_BASENAME);
$files = Find::files($path, $pattern);
$this->triggerEvent('vanity.command.parse.files.pre', new EventStore(array('files' => &$files)));
// Display the list of matches
foreach ($files['relative'] as $file) {
$output->writeln(TAB . $this->formatter->green->apply('-> ') . $file);
}
// Count the matches
echo PHP_EOL;
$count = count($files['relative']);
$output->writeln('Matched ' . $this->formatter->info->apply(" {$count} ") . ' ' . ConsoleUtil::pluralize($count, 'file', 'files') . '.');
echo PHP_EOL;
// Trigger events
$this->triggerEvent('vanity.command.parse.files.post', new EventStore(array('files' => &$files)));
#--------------------------------------------------------------------------#
// Find the classes
$output->writeln($this->formatter->yellow->apply('MATCHED CLASSES:'));
$classes = array_filter(Find::classes($files['absolute']), function ($class) {
if ($regex = ConfigStore::get('source.exclude.classes')) {
return !preg_match($regex, $class);
}
return true;
});
$this->triggerEvent('vanity.command.parse.classlist.pre', new EventStore(array('classes' => &$classes)));
// Display the classes
foreach ($classes as $class) {
$output->writeln(TAB . $this->formatter->green->apply('-> ') . $class);
}
// Count the classes
echo PHP_EOL;
$count = count($classes);
$output->writeln('Found ' . $this->formatter->info->apply(" {$count} ") . ' ' . ConsoleUtil::pluralize($count, 'class', 'classes') . ' to document.');
echo PHP_EOL;
$this->triggerEvent('vanity.command.parse.classlist.post', new EventStore(array('classes' => &$classes)));
#--------------------------------------------------------------------------#
$reflector = new ReflectAll($classes, ConfigStore::get('source.output'));
$this->triggerEvent('vanity.command.parse.reflection.pre', new EventStore(array('reflector' => &$reflector)));
$reflector->process($output);
$this->triggerEvent('vanity.command.parse.reflection.post', new EventStore(array('reflector' => &$reflector)));
#--------------------------------------------------------------------------#
// Warnings
if (ConfigStore::get('warn.dependencies')) {
$this->triggerEvent('vanity.command.parse.warn.dependencies');
}
if (ConfigStore::get('warn.inconsistencies')) {
$this->triggerEvent('vanity.command.parse.warn.inconsistencies');
}
// Reports
if (ConfigStore::get('report.dependencies')) {
$this->triggerEvent('vanity.command.parse.report.dependencies');
}
if (ConfigStore::get('report.inconsistencies')) {
$this->triggerEvent('vanity.command.parse.report.inconsistencies');
}
$this->triggerLogMessageEvent();
$this->triggerEvent('vanity.command.complete');
echo PHP_EOL;
}
/**
* Execute the logic for the command.
*
* @event Event vanity.command.generate.files.pre
* @event Event vanity.command.generate.files.post
* @event Event vanity.command.complete
* @param InputInterface $input The command-line input.
* @param OutputInterface $output The command-line output.
* @return void
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
echo PHP_EOL;
// Resolve the configuration and display it
$config = new ConfigResolve($input, __DIR__ . '/generate_configs.php');
$config->read();
$this->displayConfig($output);
Logger::get()->{ConfigStore::get('log.commands')}('Running command:', array($this->getName()));
if ($input->getOption('vanity.view_config')) {
exit;
}
// Load the bootstrap, if any
if (file_exists($bootstrap = ConfigStore::get('vanity.bootstrap'))) {
include_once $bootstrap;
}
$output->writeln($this->formatter->yellow->apply('SOURCE DEFINITIONS TO DOCUMENT:'));
// Parse the pattern to determine the files to match
$path = pathinfo(ConfigStore::get('generator.input'), PATHINFO_DIRNAME);
$pattern = pathinfo(ConfigStore::get('generator.input'), PATHINFO_BASENAME);
$path = str_replace('%STAGE%', ConsoleUtil::asciify(ConfigStore::get('vanity.stage')), $path);
$path = str_replace('%VERSION%', ConsoleUtil::asciify(ConfigStore::get('vanity.version')), $path);
$files = Find::files($path, $pattern);
$this->triggerEvent('vanity.command.generate.files.pre', new EventStore(array('files' => &$files)));
// Display the list of matches
foreach ($files['relative'] as $file) {
$output->writeln(TAB . $this->formatter->green->apply('-> ') . $file);
}
// Count the matches
echo PHP_EOL;
$count = count($files['relative']);
$output->writeln('Matched ' . $this->formatter->info->apply(" {$count} ") . ' ' . ConsoleUtil::pluralize($count, 'file', 'files') . '.');
echo PHP_EOL;
// Trigger events
$this->triggerEvent('vanity.command.generate.files.post', new EventStore(array('files' => &$files)));
#--------------------------------------------------------------------------#
foreach (ConfigStore::get('generator.formats') as $format) {
$this->triggerEvent("vanity.generate.format.{$format}.pre", new EventStore(array('files' => &$files, 'input' => ConfigStore::get('generator.input'), 'output' => ConfigStore::get('generator.output'))));
$this->triggerEvent("vanity.generate.format.{$format}", new EventStore(array('files' => &$files, 'input' => ConfigStore::get('generator.input'), 'output' => ConfigStore::get('generator.output'))));
$this->triggerEvent("vanity.generate.format.{$format}.post", new EventStore(array('files' => &$files, 'input' => ConfigStore::get('generator.input'), 'output' => ConfigStore::get('generator.output'))));
}
#--------------------------------------------------------------------------#
$this->triggerLogMessageEvent();
$this->triggerEvent('vanity.command.complete');
echo PHP_EOL;
}