/**
* Run task if it exists.
*/
public function runTask(array $argv)
{
$options = getopt($this->options);
if (!isset($options['t'])) {
$this->logger->error('No task defined, please define the desired task as first argument. Ej; ./cli.php -t WordFrequency');
} else {
$tasksNamespace = 'App\\CLI\\';
$taskClass = $tasksNamespace . $options['t'] . self::TASK_CLASS_SUFFIX;
if (class_exists($taskClass)) {
$taskInstance = new $taskClass($this->logger);
$taskInstance->main(getopt($this->options, $taskInstance->longOptions));
} else {
$this->logger->error("Unknown task {$taskClass}.");
}
}
}
public function getTable()
{
$this->logger->info("Will print table...");
while ($content = $this->inputStrategy->read()) {
$content = $this->clean($content);
$words = preg_split("/[\\s,]+/", $content);
$words = array_filter($words);
$counts = array_count_values($words);
foreach ($counts as $word => $freq) {
if (!isset($this->frequencyTable[$word])) {
$this->frequencyTable[$word] = $freq;
} else {
$this->frequencyTable[$word] += $freq;
}
}
}
ksort($this->frequencyTable);
return $this->frequencyTable;
}
public function close()
{
$this->logger->info("Closing resource.");
fclose($this->resource);
$this->resource = null;
}
