protected function execute(InputInterface $input, OutputInterface $output)
{
$outputDir = $input->getOption('output-dir');
$dump = Dump::load($outputDir);
$dump->attachmentsDir = "{$outputDir}/attachments";
assert_writable_dir($dump->attachmentsDir);
$dump->write();
$output->writeln('Get authenticated client.');
$client = $this->getClient($input);
$output->writeln('Start downloading files.');
$progress = new ProgressBar($output, $dump->getTotalAttachmentSize());
$progress->start();
foreach ($dump->projects as $project) {
foreach ($project->stories as $story) {
foreach ($story->attachments as $attachment) {
$path = $dump->getAttachmentPath($attachment);
$this->downloadAttachment($client, $path, $project, $story, $attachment);
$progress->advance($attachment->sizeInBytes);
}
}
}
$progress->finish();
$output->writeln('');
$maxSize = round($dump->getBiggestAttachmentSize() / 1024);
$output->writeln("Please ensure that Redmine maximum attachment size is greater than {$maxSize}.");
}
protected function initialize(InputInterface $input, OutputInterface $output)
{
$token = $input->getOption('agilezen-key');
$outputDir = $input->getOption('output-dir');
if (strlen($token) <= 0 || strlen($outputDir) <= 0) {
throw new \RuntimeException('Both --output-dir and --agilezen-key are mandatory.');
}
$this->outputDir = $outputDir;
$apiDir = "{$outputDir}/api";
assert_writable_dir($this->outputDir);
assert_writable_dir($apiDir);
$this->api = new AgileZen(['token' => $token, 'cache' => true, 'cacheDir' => $apiDir]);
}
