/**
* @param InputInterface $input
* @param OutputInterface $output
*/
private function cleanPaths(InputInterface $input, OutputInterface $output)
{
$output->writeln('');
$output->writeln('<magenta>Clearing cache</magenta>');
$output->writeln('');
$user_config = USER_DIR . 'config/system.yaml';
$anything = false;
if ($input->getOption('all')) {
$remove_paths = $this->all_remove;
} elseif ($input->getOption('assets-only')) {
$remove_paths = $this->assets_remove;
} elseif ($input->getOption('images-only')) {
$remove_paths = $this->images_remove;
} elseif ($input->getOption('cache-only')) {
$remove_paths = $this->cache_remove;
} else {
$remove_paths = $this->standard_remove;
}
foreach ($remove_paths as $path) {
$files = glob(ROOT_DIR . $path . '*');
foreach ($files as $file) {
if (is_file($file)) {
if (@unlink($file)) {
$anything = true;
}
} elseif (is_dir($file)) {
if (@Folder::delete($file)) {
$anything = true;
}
}
}
if ($anything) {
$output->writeln('<red>Cleared: </red>' . $path . '*');
}
}
if (file_exists($user_config)) {
touch($user_config);
$output->writeln('');
$output->writeln('<red>Touched: </red>' . $user_config);
$output->writeln('');
}
if (!$anything) {
$output->writeln('<green>Nothing to clear...</green>');
$output->writeln('');
}
}
private function cleanPaths()
{
$this->output->writeln('');
$this->output->writeln('<red>DELETING</red>');
$anything = false;
foreach ($this->paths_to_remove as $path) {
$path = ROOT_DIR . $path;
if (is_dir($path) && @Folder::delete($path)) {
$anything = true;
$this->output->writeln('<red>dir: </red>' . $path);
} elseif (is_file($path) && @unlink($path)) {
$anything = true;
$this->output->writeln('<red>file: </red>' . $path);
}
}
if (!$anything) {
$this->output->writeln('');
$this->output->writeln('<green>Nothing to clean...</green>');
}
}
public static function install($packages, $options)
{
$options = array_merge(self::$options, $options);
if (!Installer::isGravInstance($options['destination']) || !Installer::isValidDestination($options['destination'], [Installer::EXISTS, Installer::IS_LINK])) {
return false;
}
$packages = is_array($packages) ? $packages : [$packages];
$count = count($packages);
$packages = array_filter(array_map(function ($p) {
return !is_string($p) ? $p instanceof Package ? $p : false : self::GPM()->findPackage($p);
}, $packages));
if (!$options['skip_invalid'] && $count !== count($packages)) {
return false;
}
foreach ($packages as $package) {
if (isset($package->dependencies) && $options['install_deps']) {
$result = static::install($package->dependencies, $options);
if (!$result) {
return false;
}
}
// Check destination
Installer::isValidDestination($options['destination'] . DS . $package->install_path);
if (Installer::lastErrorCode() === Installer::EXISTS && !$options['overwrite']) {
return false;
}
if (Installer::lastErrorCode() === Installer::IS_LINK && !$options['ignore_symlinks']) {
return false;
}
$local = static::download($package);
Installer::install($local, $options['destination'], ['install_path' => $package->install_path]);
Folder::delete(dirname($local));
$errorCode = Installer::lastErrorCode();
if (Installer::lastErrorCode() & (Installer::ZIP_OPEN_ERROR | Installer::ZIP_EXTRACT_ERROR)) {
return false;
}
}
return true;
}
/**
* Uninstalls one or more given package
*
* @param string $path The slug of the package(s)
* @param array $options Options to use for uninstalling
*
* @return boolean True if everything went fine, False otherwise.
*/
public static function uninstall($path, $options = [])
{
$options = array_merge(self::$options, $options);
if (!self::isValidDestination($path, $options['exclude_checks'])) {
return false;
}
return Folder::delete($path);
}
/**
*
*/
private function symlink()
{
$this->output->writeln('');
$this->output->writeln('<comment>Resetting Symbolic Links</comment>');
foreach ($this->mappings as $source => $target) {
if ((int) $source == $source) {
$source = $target;
}
$from = $this->source . $source;
$to = $this->destination . $target;
$this->output->writeln(' <cyan>' . $source . '</cyan> <comment>-></comment> ' . $to);
if (is_dir($to)) {
@Folder::delete($to);
} else {
@unlink($to);
}
symlink($from, $to);
}
}
/**
* Helper method to clear all Grav caches
*
* @param string $remove standard|all|assets-only|images-only|cache-only
*
* @return array
*/
public static function clearCache($remove = 'standard')
{
$output = [];
$user_config = USER_DIR . 'config/system.yaml';
switch ($remove) {
case 'all':
$remove_paths = self::$all_remove;
break;
case 'assets-only':
$remove_paths = self::$assets_remove;
break;
case 'images-only':
$remove_paths = self::$images_remove;
break;
case 'cache-only':
$remove_paths = self::$cache_remove;
break;
default:
$remove_paths = self::$standard_remove;
}
foreach ($remove_paths as $path) {
$anything = false;
$files = glob(ROOT_DIR . $path . '*');
if (is_array($files)) {
foreach ($files as $file) {
if (is_file($file)) {
if (@unlink($file)) {
$anything = true;
}
} elseif (is_dir($file)) {
if (@Folder::delete($file)) {
$anything = true;
}
}
}
}
if ($anything) {
$output[] = '<red>Cleared: </red>' . $path . '*';
}
}
$output[] = '';
if (($remove == 'all' || $remove == 'standard') && file_exists($user_config)) {
touch($user_config);
$output[] = '<red>Touched: </red>' . $user_config;
$output[] = '';
}
return $output;
}
/**
* @param $package
*
* @return bool
*/
private function installPackage($package)
{
Installer::install($this->file, $this->destination, ['install_path' => $package->install_path]);
$errorCode = Installer::lastErrorCode();
Folder::delete($this->tmp);
if ($errorCode & (Installer::ZIP_OPEN_ERROR | Installer::ZIP_EXTRACT_ERROR)) {
$this->output->write("\r");
// extra white spaces to clear out the buffer properly
$this->output->writeln(" |- Installing package... <red>error</red> ");
$this->output->writeln(" | '- " . Installer::lastErrorMsg());
return false;
}
$this->output->write("\r");
// extra white spaces to clear out the buffer properly
$this->output->writeln(" |- Installing package... <green>ok</green> ");
return true;
}
/**
* Helper method to clear all Grav caches
*
* @param string $remove standard|all|assets-only|images-only|cache-only
*
* @return array
*/
public static function clearCache($remove = 'standard')
{
$locator = self::getGrav()['locator'];
$output = [];
$user_config = USER_DIR . 'config/system.yaml';
switch ($remove) {
case 'all':
$remove_paths = self::$all_remove;
break;
case 'assets-only':
$remove_paths = self::$assets_remove;
break;
case 'images-only':
$remove_paths = self::$images_remove;
break;
case 'cache-only':
$remove_paths = self::$cache_remove;
break;
default:
$remove_paths = self::$standard_remove;
}
foreach ($remove_paths as $stream) {
// Convert stream to a real path
$path = $locator->findResource($stream, true, true);
// Make sure path exists before proceeding, otherwise we would wipe ROOT_DIR
if (!$path) {
throw new \RuntimeException("Stream '{$stream}' not found", 500);
}
$anything = false;
$files = glob($path . '/*');
if (is_array($files)) {
foreach ($files as $file) {
if (is_file($file)) {
if (@unlink($file)) {
$anything = true;
}
} elseif (is_dir($file)) {
if (@Folder::delete($file)) {
$anything = true;
}
}
}
}
if ($anything) {
$output[] = '<red>Cleared: </red>' . $path . '/*';
}
}
$output[] = '';
if (($remove == 'all' || $remove == 'standard') && file_exists($user_config)) {
touch($user_config);
$output[] = '<red>Touched: </red>' . $user_config;
$output[] = '';
}
return $output;
}
/**
* Delete page.
*
* @return bool True if the action was performed.
* @throws \RuntimeException
*/
protected function taskDelete()
{
if (!$this->authoriseTask('delete page', ['admin.pages', 'admin.super'])) {
return;
}
// Only applies to pages.
if ($this->view != 'pages') {
return false;
}
/** @var Uri $uri */
$uri = $this->grav['uri'];
try {
$page = $this->admin->page();
Folder::delete($page->path());
$results = Cache::clearCache('standard');
// Set redirect to either referrer or pages list.
$redirect = $uri->referrer();
if ($redirect == $uri->route()) {
$redirect = 'pages';
}
$this->admin->setMessage('Successfully deleted', 'info');
$this->setRedirect($redirect);
} catch (\Exception $e) {
throw new \RuntimeException('Deleting page failed on error: ' . $e->getMessage());
}
return true;
}
/**
* Helper method to clear all Grav caches
*
* @param string $remove standard|all|assets-only|images-only|cache-only
*
* @return array
*/
public static function clearCache($remove = 'standard')
{
$locator = Grav::instance()['locator'];
$output = [];
$user_config = USER_DIR . 'config/system.yaml';
switch ($remove) {
case 'all':
$remove_paths = self::$all_remove;
break;
case 'assets-only':
$remove_paths = self::$assets_remove;
break;
case 'images-only':
$remove_paths = self::$images_remove;
break;
case 'cache-only':
$remove_paths = self::$cache_remove;
break;
case 'tmp-only':
$remove_paths = self::$tmp_remove;
break;
default:
$remove_paths = self::$standard_remove;
}
foreach ($remove_paths as $stream) {
// Convert stream to a real path
try {
$path = $locator->findResource($stream, true, true);
} catch (\Exception $e) {
// stream not found..
continue;
}
$anything = false;
$files = glob($path . '/*');
if (is_array($files)) {
foreach ($files as $file) {
if (is_file($file)) {
if (@unlink($file)) {
$anything = true;
}
} elseif (is_dir($file)) {
if (Folder::delete($file)) {
$anything = true;
}
}
}
}
if ($anything) {
$output[] = '<red>Cleared: </red>' . $path . '/*';
}
}
$output[] = '';
if (($remove == 'all' || $remove == 'standard') && file_exists($user_config)) {
touch($user_config);
$output[] = '<red>Touched: </red>' . $user_config;
$output[] = '';
}
return $output;
}
/**
* Delete page.
*
* @return bool True if the action was performed.
* @throws \RuntimeException
*/
protected function taskDelete()
{
if (!$this->authorizeTask('delete page', ['admin.pages', 'admin.super'])) {
return;
}
// Only applies to pages.
if ($this->view != 'pages') {
return false;
}
/** @var Uri $uri */
$uri = $this->grav['uri'];
try {
$page = $this->admin->page();
if (count($page->translatedLanguages()) > 1) {
$page->file()->delete();
} else {
Folder::delete($page->path());
}
$results = Cache::clearCache('standard');
// Set redirect to either referrer or pages list.
$redirect = 'pages';
$this->admin->setMessage($this->admin->translate('PLUGIN_ADMIN.SUCCESSFULLY_DELETED'), 'info');
$this->setRedirect($redirect);
} catch (\Exception $e) {
throw new \RuntimeException('Deleting page failed on error: ' . $e->getMessage());
}
return true;
}
public static function selfupgrade()
{
$upgrader = new Upgrader();
if (!Installer::isGravInstance(GRAV_ROOT)) {
return false;
}
if (is_link(GRAV_ROOT . DS . 'index.php')) {
Installer::setError(Installer::IS_LINK);
return false;
}
$update = $upgrader->getAssets()['grav-update'];
$tmp = CACHE_DIR . 'tmp/Grav-' . uniqid();
$file = self::_downloadSelfupgrade($update, $tmp);
Installer::install($file, GRAV_ROOT, ['sophisticated' => true, 'overwrite' => true, 'ignore_symlinks' => true]);
$errorCode = Installer::lastErrorCode();
Folder::delete($tmp);
if ($errorCode & (Installer::ZIP_OPEN_ERROR | Installer::ZIP_EXTRACT_ERROR)) {
return false;
}
return true;
}
/**
* Install a package
*
* @param Package $package
* @param bool $is_update True if it's an update. False if it's an install
*
* @return bool
*/
private function installPackage($package, $is_update = false)
{
$type = $package->package_type;
Installer::install($this->file, $this->destination, ['install_path' => $package->install_path, 'theme' => $type == 'themes', 'is_update' => $is_update]);
$error_code = Installer::lastErrorCode();
Folder::delete($this->tmp);
if ($error_code) {
$this->output->write("\r");
// extra white spaces to clear out the buffer properly
$this->output->writeln(" |- Installing package... <red>error</red> ");
$this->output->writeln(" | '- " . Installer::lastErrorMsg());
return false;
}
$message = Installer::getMessage();
if ($message) {
$this->output->write("\r");
// extra white spaces to clear out the buffer properly
$this->output->writeln(" |- " . $message);
}
$this->output->write("\r");
// extra white spaces to clear out the buffer properly
$this->output->writeln(" |- Installing package... <green>ok</green> ");
return true;
}
/**
* @return int|null|void
*/
protected function serve()
{
$package_file = $this->input->getArgument('package-file');
$helper = $this->getHelper('question');
$question = new ConfirmationQuestion('Are you sure you want to direct-install <cyan>' . $package_file . '</cyan> [y|N] ', false);
$answer = $helper->ask($this->input, $this->output, $question);
if (!$answer) {
$this->output->writeln("exiting...");
$this->output->writeln('');
exit;
}
$tmp_dir = Grav::instance()['locator']->findResource('tmp://', true, true);
$tmp_zip = $tmp_dir . '/Grav-' . uniqid();
$this->output->writeln("");
$this->output->writeln("Preparing to install <cyan>" . $package_file . "</cyan>");
if ($this->isRemote($package_file)) {
$zip = $this->downloadPackage($package_file, $tmp_zip);
} else {
$zip = $this->copyPackage($package_file, $tmp_zip);
}
if (file_exists($zip)) {
$tmp_source = $tmp_dir . '/Grav-' . uniqid();
$this->output->write(" |- Extracting package... ");
$extracted = Installer::unZip($zip, $tmp_source);
if (!$extracted) {
$this->output->write("\r");
$this->output->writeln(" |- Extracting package... <red>failed</red>");
exit;
}
$this->output->write("\r");
$this->output->writeln(" |- Extracting package... <green>ok</green>");
$type = $this->getPackageType($extracted);
if (!$type) {
$this->output->writeln(" '- <red>ERROR: Not a valid Grav package</red>");
$this->output->writeln('');
exit;
}
$blueprint = $this->getBlueprints($extracted);
if ($blueprint) {
if (isset($blueprint['dependencies'])) {
$depencencies = [];
foreach ($blueprint['dependencies'] as $dependency) {
if (is_array($dependency) && isset($dependency['name'])) {
$depencencies[] = $dependency['name'];
} else {
$depencencies[] = $dependency;
}
}
$this->output->writeln(" |- Dependencies found... <cyan>[" . implode(',', $depencencies) . "]</cyan>");
$question = new ConfirmationQuestion(" | '- Dependencies will not be satisfied. Continue ? [y|N] ", false);
$answer = $helper->ask($this->input, $this->output, $question);
if (!$answer) {
$this->output->writeln("exiting...");
$this->output->writeln('');
exit;
}
}
}
if ($type == 'grav') {
$this->output->write(" |- Checking destination... ");
Installer::isValidDestination(GRAV_ROOT . '/system');
if (Installer::IS_LINK === Installer::lastErrorCode()) {
$this->output->write("\r");
$this->output->writeln(" |- Checking destination... <yellow>symbolic link</yellow>");
$this->output->writeln(" '- <red>ERROR: symlinks found...</red> <yellow>" . GRAV_ROOT . "</yellow>");
$this->output->writeln('');
exit;
}
$this->output->write("\r");
$this->output->writeln(" |- Checking destination... <green>ok</green>");
$this->output->write(" |- Installing package... ");
Installer::install($zip, GRAV_ROOT, ['sophisticated' => true, 'overwrite' => true, 'ignore_symlinks' => true], $extracted);
} else {
$name = $this->getPackageName($extracted);
if (!$name) {
$this->output->writeln("<red>ERROR: Name could not be determined.</red> Please specify with --name|-n");
$this->output->writeln('');
exit;
}
$install_path = $this->getInstallPath($type, $name);
$is_update = file_exists($install_path);
$this->output->write(" |- Checking destination... ");
Installer::isValidDestination(GRAV_ROOT . DS . $install_path);
if (Installer::lastErrorCode() == Installer::IS_LINK) {
$this->output->write("\r");
$this->output->writeln(" |- Checking destination... <yellow>symbolic link</yellow>");
$this->output->writeln(" '- <red>ERROR: symlink found...</red> <yellow>" . GRAV_ROOT . DS . $install_path . '</yellow>');
$this->output->writeln('');
exit;
} else {
$this->output->write("\r");
$this->output->writeln(" |- Checking destination... <green>ok</green>");
}
$this->output->write(" |- Installing package... ");
Installer::install($zip, GRAV_ROOT, ['install_path' => $install_path, 'theme' => $type == 'theme', 'is_update' => $is_update], $extracted);
}
Folder::delete($tmp_source);
$this->output->write("\r");
if (Installer::lastErrorCode()) {
$this->output->writeln(" '- <red>Installation failed or aborted.</red>");
$this->output->writeln('');
} else {
$this->output->writeln(" |- Installing package... <green>ok</green>");
$this->output->writeln(" '- <green>Success!</green> ");
$this->output->writeln('');
}
} else {
$this->output->writeln(" '- <red>ERROR: ZIP package could not be found</red>");
}
Folder::delete($tmp_zip);
// clear cache after successful upgrade
$this->clearCache();
return true;
}
/**
* @return bool
*/
private function upgrade()
{
Installer::install($this->file, GRAV_ROOT, ['sophisticated' => true, 'overwrite' => true, 'ignore_symlinks' => true]);
$errorCode = Installer::lastErrorCode();
Folder::delete($this->tmp);
if ($errorCode & (Installer::ZIP_OPEN_ERROR | Installer::ZIP_EXTRACT_ERROR)) {
$this->output->write("\r");
// extra white spaces to clear out the buffer properly
$this->output->writeln(" |- Installing upgrade... <red>error</red> ");
$this->output->writeln(" | '- " . Installer::lastErrorMsg());
return false;
}
$this->output->write("\r");
// extra white spaces to clear out the buffer properly
$this->output->writeln(" |- Installing upgrade... <green>ok</green> ");
return true;
}
public static function selfupgrade()
{
$upgrader = new Upgrader();
if (!Installer::isGravInstance(GRAV_ROOT)) {
return false;
}
if (is_link(GRAV_ROOT . DS . 'index.php')) {
Installer::setError(Installer::IS_LINK);
return false;
}
if (method_exists($upgrader, 'meetsRequirements') && !$upgrader->meetsRequirements()) {
$error = [];
$error[] = '<p>Grav has increased the minimum PHP requirement.<br />';
$error[] = 'You are currently running PHP <strong>' . PHP_VERSION . '</strong>';
$error[] = ', but PHP <strong>' . GRAV_PHP_MIN . '</strong> is required.</p>';
$error[] = '<p><a href="http://getgrav.org/blog/changing-php-requirements-to-5.5" class="button button-small secondary">Additional information</a></p>';
Installer::setError(implode("\n", $error));
return false;
}
$update = $upgrader->getAssets()['grav-update'];
$tmp = CACHE_DIR . 'tmp/Grav-' . uniqid();
$file = self::_downloadSelfupgrade($update, $tmp);
Installer::install($file, GRAV_ROOT, ['sophisticated' => true, 'overwrite' => true, 'ignore_symlinks' => true]);
$errorCode = Installer::lastErrorCode();
Folder::delete($tmp);
if ($errorCode & (Installer::ZIP_OPEN_ERROR | Installer::ZIP_EXTRACT_ERROR)) {
return false;
}
return true;
}
/**
* Uninstalls one or more given package
*
* @param string $path The slug of the package(s)
* @param array $options Options to use for uninstalling
*
* @return boolean True if everything went fine, False otherwise.
*/
public static function uninstall($path, $options = [])
{
$options = array_merge(self::$options, $options);
if (!self::isValidDestination($path, $options['exclude_checks'])) {
return false;
}
$installer_file_folder = $path;
$is_install = false;
$installer = self::loadInstaller($installer_file_folder, $is_install);
if ($installer && method_exists($installer, 'preUninstall')) {
$method_result = $installer::preUninstall();
if ($method_result !== true) {
self::$error = 'An error occurred';
if (is_string($method_result)) {
self::$error = $method_result;
}
return false;
}
}
$result = Folder::delete($path);
self::$message = '';
if ($result && $installer && method_exists($installer, 'postUninstall')) {
self::$message = $installer::postUninstall();
}
return $result;
}
