setName("update")
->addOption(
'force',
'f',
InputOption::VALUE_NONE,
'Force re-fetching the data from remote'
)
->addOption(
'destination',
'd',
InputOption::VALUE_OPTIONAL,
'The grav instance location where the updates should be applied to. By default this would be where the grav cli has been launched from',
GRAV_ROOT
)
->addOption(
'all-yes',
'y',
InputOption::VALUE_NONE,
'Assumes yes (or best approach) instead of prompting'
)
->addOption(
'overwrite',
'o',
InputOption::VALUE_NONE,
'Option to overwrite packages if they already exist'
)
->addOption(
'plugins',
'p',
InputOption::VALUE_NONE,
'Update only plugins'
)
->addOption(
'themes',
't',
InputOption::VALUE_NONE,
'Update only themes'
)
->addArgument(
'package',
InputArgument::IS_ARRAY | InputArgument::OPTIONAL,
'The package or packages that is desired to update. By default all available updates will be applied.'
)
->setDescription("Detects and performs an update of plugins and themes when available")
->setHelp('The update command updates plugins and themes when a new version is available');
}
/**
* @return int|null|void
*/
protected function serve()
{
$this->upgrader = new Upgrader($this->input->getOption('force'));
$local = $this->upgrader->getLocalVersion();
$remote = $this->upgrader->getRemoteVersion();
if ($local !== $remote) {
$this->output->writeln("WARNING: A new version of Grav is available. You should update Grav before updating plugins and themes. If you continue without updating Grav, some plugins or themes may stop working.");
$this->output->writeln("");
$questionHelper = $this->getHelper('question');
$question = new ConfirmationQuestion("Continue with the update process? [Y|n] ", true);
$answer = $questionHelper->ask($this->input, $this->output, $question);
if (!$answer) {
$this->output->writeln("Update aborted. Exiting...");
exit;
}
}
$this->gpm = new GPM($this->input->getOption('force'));
$this->all_yes = $this->input->getOption('all-yes');
$this->overwrite = $this->input->getOption('overwrite');
$this->displayGPMRelease();
$this->destination = realpath($this->input->getOption('destination'));
if (!Installer::isGravInstance($this->destination)) {
$this->output->writeln("ERROR: " . Installer::lastErrorMsg());
exit;
}
if ($this->input->getOption('plugins') === false && $this->input->getOption('themes') === false) {
$list_type = ['plugins' => true, 'themes' => true];
} else {
$list_type['plugins'] = $this->input->getOption('plugins');
$list_type['themes'] = $this->input->getOption('themes');
}
if ($this->overwrite) {
$this->data = $this->gpm->getInstallable($list_type);
$description = " can be overwritten";
} else {
$this->data = $this->gpm->getUpdatable($list_type);
$description = " need updating";
}
$only_packages = array_map('strtolower', $this->input->getArgument('package'));
if (!$this->overwrite && !$this->data['total']) {
$this->output->writeln("Nothing to update.");
exit;
}
$this->output->write("Found " . $this->gpm->countInstalled() . " packages installed of which " . $this->data['total'] . "" . $description);
$limit_to = $this->userInputPackages($only_packages);
$this->output->writeln('');
unset($this->data['total']);
unset($limit_to['total']);
// updates review
$slugs = [];
$index = 0;
foreach ($this->data as $packages) {
foreach ($packages as $slug => $package) {
if (count($limit_to) && !array_key_exists($slug, $limit_to)) {
continue;
}
if (!$package->available) {
$package->available = $package->version;
}
$this->output->writeln(
// index
str_pad($index++ + 1, 2, '0', STR_PAD_LEFT) . ". " .
// name
"" . str_pad($package->name, 15) . " " .
// version
"[v" . $package->version . " -> v" . $package->available . "]"
);
$slugs[] = $slug;
}
}
if (!$this->all_yes) {
// prompt to continue
$this->output->writeln("");
$questionHelper = $this->getHelper('question');
$question = new ConfirmationQuestion("Continue with the update process? [Y|n] ", true);
$answer = $questionHelper->ask($this->input, $this->output, $question);
if (!$answer) {
$this->output->writeln("Update aborted. Exiting...");
exit;
}
}
// finally update
$install_command = $this->getApplication()->find('install');
$args = new ArrayInput([
'command' => 'install',
'package' => $slugs,
'-f' => $this->input->getOption('force'),
'-d' => $this->destination,
'-y' => true
]);
$command_exec = $install_command->run($args, $this->output);
if ($command_exec != 0) {
$this->output->writeln("Error: An error occurred while trying to install the packages");
exit;
}
}
/**
* @param $only_packages
*
* @return array
*/
private function userInputPackages($only_packages)
{
$found = ['total' => 0];
$ignore = [];
if (!count($only_packages)) {
$this->output->writeln('');
} else {
foreach ($only_packages as $only_package) {
$find = $this->gpm->findPackage($only_package);
if (!$find || (!$this->overwrite && !$this->gpm->isUpdatable($find->slug))) {
$name = isset($find->slug) ? $find->slug : $only_package;
$ignore[$name] = $name;
} else {
$found[$find->slug] = $find;
$found['total']++;
}
}
if ($found['total']) {
$list = $found;
unset($list['total']);
$list = array_keys($list);
if ($found['total'] !== $this->data['total']) {
$this->output->write(", only " . $found['total'] . " will be updated");
}
$this->output->writeln('');
$this->output->writeln("Limiting updates for only " . implode(', ',
$list) . "");
}
if (count($ignore)) {
$this->output->writeln('');
$this->output->writeln("Packages not found or not requiring updates: " . implode(', ',
$ignore) . "");
}
}
return $found;
}
}