Users import command.

This commit is contained in:
Alexey Skobkin 2015-05-28 22:21:58 +03:00
parent d199fa0074
commit 07373e49c2

View file

@ -0,0 +1,102 @@
<?php
namespace Skobkin\Bundle\PointToolsBundle\Command;
use Skobkin\Bundle\PointToolsBundle\Entity\User;
use Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Filesystem\Filesystem;
/**
* Import users from CSV file exported from database by query:
* COPY (SELECT u.id, u.login, ui.name, to_char(ui.created, 'YYYY-MM-DD_HH24:MI:SS') AS created_at FROM users.logins u LEFT JOIN users.info ui ON (ui.id = u.id) WHERE u.id <> (-1)) TO '/tmp/point_users.csv' WITH HEADER DELIMITER '|' CSV;
*/
class ImportUsersCommand extends ContainerAwareCommand
{
protected function configure()
{
$this
->setName('point:import:users')
->setDescription('Import users from CSV file')
->addArgument(
'file',
InputArgument::REQUIRED,
'CSV file path'
)
->addOption(
'check-only',
null,
InputOption::VALUE_NONE,
'If set, command will not perform write operations in the database'
)
->addOption(
'no-skip-first',
null,
InputOption::VALUE_NONE,
'Do not skip first line (if no headers in CSV file)'
)
;
}
protected function execute(InputInterface $input, OutputInterface $output)
{
$em = $this->getContainer()->get('doctrine.orm.entity_manager');
$fs = new Filesystem();
$fileName = $input->getArgument('file');
if (!($fs->exists($fileName) && is_readable($fileName))) {
$output->writeln('File does not exists or not readable.');
return false;
}
if (false === ($file = fopen($fileName, 'r'))) {
$output->writeln('fopen() error');
return false;
}
if (!$input->getOption('no-skip-first')) {
// Reading headers line
$test = fgets($file);
}
$count = 0;
while (false !== ($row = fgetcsv($file, 1000, '|'))) {
if (count($row) !== 4) {
continue;
}
$createdAt = \DateTime::createFromFormat('Y-m-d_H:i:s', $row[3]);
if (!$createdAt) {
$createdAt = new \DateTime();
}
$user = new User();
$user
->setId($row[0])
->setLogin($row[1])
->setName($row[2])
->setCreatedAt($createdAt)
;
if (!$input->getOption('check-only')) {
$em->persist($user);
$em->flush($user);
$em->detach($user);
}
if ($output->isVerbose()) {
$output->writeln('@' . $row[1] . ' added');
}
$count++;
}
$output->writeln($count . ' users imported.');
}
}