/**
* Main - the one that actually does something
*/
public function execute()
{
$this->log('=== MDEPLOY EXECUTION START ===');
// Authorize access. None in CLI. Passphrase in HTTP.
$this->authorize();
// Asking for help in the CLI mode.
if ($this->input->get_option('help')) {
$this->output->help();
$this->done(self::EXIT_HELP);
}
if ($this->input->get_option('upgrade')) {
$this->log('Plugin upgrade requested');
// Fetch the ZIP file into a temporary location.
$source = $this->input->get_option('package');
$target = $this->target_location($source);
$this->log('Downloading package ' . $source);
if ($this->download_file($source, $target)) {
$this->log('Package downloaded into ' . $target);
} else {
$this->log('cURL error ' . $this->curlerrno . ' ' . $this->curlerror);
$this->log('Unable to download the file from ' . $source . ' into ' . $target);
throw new download_file_exception('Unable to download the package');
}
// Compare MD5 checksum of the ZIP file
$md5remote = $this->input->get_option('md5');
$md5local = md5_file($target);
if ($md5local !== $md5remote) {
$this->log('MD5 checksum failed. Expected: ' . $md5remote . ' Got: ' . $md5local);
throw new checksum_exception('MD5 checksum failed');
}
$this->log('MD5 checksum ok');
// Check that the specified typeroot is within the current site's dirroot.
$plugintyperoot = $this->input->get_option('typeroot');
if (strpos(realpath($plugintyperoot), realpath($this->get_env('dirroot'))) !== 0) {
throw new backup_folder_exception('Unable to backup the current version of the plugin (typeroot is invalid)');
}
// Backup the current version of the plugin
$pluginname = $this->input->get_option('name');
$sourcelocation = $plugintyperoot . '/' . $pluginname;
$backuplocation = $this->backup_location($sourcelocation);
$this->log('Current plugin code location: ' . $sourcelocation);
$this->log('Moving the current code into archive: ' . $backuplocation);
if (file_exists($sourcelocation)) {
// We don't want to touch files unless we are pretty sure it would be all ok.
if (!$this->move_directory_source_precheck($sourcelocation)) {
throw new backup_folder_exception('Unable to backup the current version of the plugin (source precheck failed)');
}
if (!$this->move_directory_target_precheck($backuplocation)) {
throw new backup_folder_exception('Unable to backup the current version of the plugin (backup precheck failed)');
}
// Looking good, let's try it.
if (!$this->move_directory($sourcelocation, $backuplocation, true)) {
throw new backup_folder_exception('Unable to backup the current version of the plugin (moving failed)');
}
} else {
// Upgrading missing plugin - this happens often during upgrades.
if (!$this->create_directory_precheck($sourcelocation)) {
throw new filesystem_exception('Unable to prepare the plugin location (cannot create new directory)');
}
}
// Unzip the plugin package file into the target location.
$this->unzip_plugin($target, $plugintyperoot, $sourcelocation, $backuplocation);
$this->log('Package successfully extracted');
// Redirect to the given URL (in HTTP) or exit (in CLI).
$this->done();
} else {
if ($this->input->get_option('install')) {
$this->log('Plugin installation requested');
$plugintyperoot = $this->input->get_option('typeroot');
$pluginname = $this->input->get_option('name');
$source = $this->input->get_option('package');
$md5remote = $this->input->get_option('md5');
if (strpos(realpath($plugintyperoot), realpath($this->get_env('dirroot'))) !== 0) {
throw new backup_folder_exception('Unable to prepare the plugin location (typeroot is invalid)');
}
// Check if the plugin location if available for us.
$pluginlocation = $plugintyperoot . '/' . $pluginname;
$this->log('New plugin code location: ' . $pluginlocation);
if (file_exists($pluginlocation)) {
throw new filesystem_exception('Unable to prepare the plugin location (directory already exists)');
}
if (!$this->create_directory_precheck($pluginlocation)) {
throw new filesystem_exception('Unable to prepare the plugin location (cannot create new directory)');
}
// Fetch the ZIP file into a temporary location.
$target = $this->target_location($source);
$this->log('Downloading package ' . $source);
if ($this->download_file($source, $target)) {
$this->log('Package downloaded into ' . $target);
} else {
$this->log('cURL error ' . $this->curlerrno . ' ' . $this->curlerror);
$this->log('Unable to download the file');
throw new download_file_exception('Unable to download the package');
}
// Compare MD5 checksum of the ZIP file
$md5local = md5_file($target);
if ($md5local !== $md5remote) {
$this->log('MD5 checksum failed. Expected: ' . $md5remote . ' Got: ' . $md5local);
throw new checksum_exception('MD5 checksum failed');
}
$this->log('MD5 checksum ok');
// Unzip the plugin package file into the plugin location.
$this->unzip_plugin($target, $plugintyperoot, $pluginlocation, false);
$this->log('Package successfully extracted');
// Redirect to the given URL (in HTTP) or exit (in CLI).
$this->done();
}
}
// Print help in CLI by default.
$this->output->help();
$this->done(self::EXIT_UNKNOWN_ACTION);
}
/**
* Main - the one that actually does something
*/
public function execute() {
$this->log('=== MDEPLOY EXECUTION START ===');
// Authorize access. None in CLI. Passphrase in HTTP.
$this->authorize();
// Asking for help in the CLI mode.
if ($this->input->get_option('help')) {
$this->output->help();
$this->done(self::EXIT_HELP);
}
if ($this->input->get_option('upgrade')) {
$this->log('Plugin upgrade requested');
// Fetch the ZIP file into a temporary location.
$source = $this->input->get_option('package');
$target = $this->target_location($source);
$this->log('Downloading package '.$source);
if ($this->download_file($source, $target)) {
$this->log('Package downloaded into '.$target);
} else {
$this->log('cURL error ' . $this->curlerrno . ' ' . $this->curlerror);
$this->log('Unable to download the file');
throw new download_file_exception('Unable to download the package');
}
// Compare MD5 checksum of the ZIP file
$md5remote = $this->input->get_option('md5');
$md5local = md5_file($target);
if ($md5local !== $md5remote) {
$this->log('MD5 checksum failed. Expected: '.$md5remote.' Got: '.$md5local);
throw new checksum_exception('MD5 checksum failed');
}
$this->log('MD5 checksum ok');
// Backup the current version of the plugin
$plugintyperoot = $this->input->get_option('typeroot');
$pluginname = $this->input->get_option('name');
$sourcelocation = $plugintyperoot.'/'.$pluginname;
$backuplocation = $this->backup_location($sourcelocation);
$this->log('Current plugin code location: '.$sourcelocation);
$this->log('Moving the current code into archive: '.$backuplocation);
// We don't want to touch files unless we are pretty sure it would be all ok.
if (!$this->move_directory_source_precheck($sourcelocation)) {
throw new backup_folder_exception('Unable to backup the current version of the plugin (source precheck failed)');
}
if (!$this->move_directory_target_precheck($backuplocation)) {
throw new backup_folder_exception('Unable to backup the current version of the plugin (backup precheck failed)');
}
// Looking good, let's try it.
if (!$this->move_directory($sourcelocation, $backuplocation, true)) {
throw new backup_folder_exception('Unable to backup the current version of the plugin (moving failed)');
}
// Unzip the plugin package file into the target location.
$this->unzip_plugin($target, $plugintyperoot, $sourcelocation, $backuplocation);
$this->log('Package successfully extracted');
// Redirect to the given URL (in HTTP) or exit (in CLI).
$this->done();
} else if ($this->input->get_option('install')) {
// Installing a new plugin not implemented yet.
}
// Print help in CLI by default.
$this->output->help();
$this->done(self::EXIT_UNKNOWN_ACTION);
}
