Esempio n. 1
0
 /**
  * Validates and installs package
  *
  * @todo Implement language installer
  * @todo Additional migrations validation
  *
  * @param string $package_id Package id like "core", "access_restrictions", etc
  * @return array($result, $data) Installation result
  */
 public function install($package_id, $request)
 {
     $result = true;
     $logger = Log::instance($package_id);
     $logger->add('');
     $logger->add(str_replace('[package_id]', $package_id, 'Start installation of the "[package_id]" upgrade package'));
     $logger->add('================================================');
     $logger->add('Get all available validators');
     Output::steps(5);
     // Validators, Backups (database/files), Copying Files, Migrations, Languages
     Output::display(__('uc_title_validators'), __('uc_upgrade_progress'), false);
     $validators = $this->getValidators();
     $schema = $this->getSchema($package_id, true);
     $information_schema = $this->getSchema($package_id, false);
     $package_validators = $this->getPackageValidators($package_id, $schema);
     if (!empty($package_validators)) {
         $validators = array_merge($package_validators, $validators);
     }
     foreach ($validators as $validator) {
         $logger->add(str_replace('[validator]', $validator->getName(), 'Execute "[validator]" validator'));
         Output::display(__('uc_execute_validator', array('[validator]' => $validator->getName())), '', false);
         list($result, $data) = $validator->check($schema, $request);
         if (!$result) {
             break;
         }
     }
     if (!$result) {
         $logger->add('Upgrade stopped: Awaiting resolving validation errors: ' . $validator->getName());
         return array($result, array($validator->getName() => $data));
     } else {
         $backup_filename = "upg_{$package_id}_{$information_schema['from_version']}-{$information_schema['to_version']}_" . date('dMY_His', TIME);
         // Prepare restore.php file. Paste necessary data and access information
         $restore_key = $this->prepareRestore($backup_filename . '.zip');
         if (empty($restore_key)) {
             $logger->add('Upgrade stopped: Unable to prepare restore file. restore.php was locally modified/removed or renamed.');
             return array(false, array(__('restore') => __('upgrade_center.unable_to_prepare_restore')));
         }
         $content_path = $this->getPackagesDir() . $package_id . '/content/';
         // Run pre script
         if (!empty($schema['scripts']['pre'])) {
             include_once $content_path . 'scripts/' . $schema['scripts']['pre'];
         }
         $this->closeStore();
         $logger->add('Backup files and Database');
         Output::display(__('backup_data'), '', true);
         $backup_file = DataKeeper::backup(array('pack_name' => $backup_filename, 'compress' => 'zip', 'set_comet_steps' => false, 'move_progress' => false));
         if (empty($backup_file) || !file_exists($backup_file)) {
             $logger->add('Upgrade stopped: Failed to backup DB/Files');
             return array(false, array(__('backup') => __('text_uc_failed_to_backup_tables')));
         }
         // Send mail to admin e-mail with information about backup
         Mailer::sendMail(array('to' => 'company_site_administrator', 'from' => 'default_company_site_administrator', 'data' => array('backup_file' => $backup_file, 'settings_section_url' => fn_url('settings.manage'), 'restore_link' => Registry::get('config.http_location') . '/var/upgrade/restore.php?uak=' . $restore_key), 'tpl' => 'upgrade/backup_info.tpl'), 'A', Registry::get('settings.Appearance.backend_default_language'));
         $logger->add('Copy package files');
         Output::display(__('uc_copy_files'), '', true);
         // Move files from package
         $this->applyPackageFiles($content_path . 'package', $this->config['dir']['root']);
         $this->cleanupOldFiles($schema, $this->config['dir']['root']);
         // Copy files from themes_repository to design folder
         $this->processThemesFiles($schema);
         Output::display(__('uc_run_migrations'), '', true);
         // Run migrations
         if (!empty($schema['migrations'])) {
             $logger->add('Run migrations');
             $minimal_date = 0;
             foreach ($schema['migrations'] as $migration) {
                 preg_match('/^[0-9]+/', $migration, $matches);
                 if (!empty($matches[0])) {
                     $date = $matches[0];
                     if ($date < $minimal_date || empty($minimal_date)) {
                         $minimal_date = $date;
                     }
                 }
             }
             $config = array('migration_dir' => $content_path . 'migrations/', 'package_id' => $package_id);
             Migration::instance($config)->migrate($minimal_date);
         }
         // Install languages
         Output::display(__('uc_install_languages'), '', true);
         if (!empty($schema['languages'])) {
             $logger->add('Install langauges from the upgrade package');
             $avail_languages = Languages::getAvailable('A', true);
             foreach ($avail_languages as $lang_code => $language) {
                 if (in_array($lang_code, $schema['languages'])) {
                     $logger->add(str_replace('[lang_code]', $lang_code, 'Install the \\"[lang_code]\\" language'));
                     Output::display(__('install') . ': ' . $lang_code, '', false);
                     Languages::installCrowdinPack($content_path . 'languages/' . $lang_code, array('install_newly_added' => true, 'validate_lang_code' => true, 'reinstall' => true));
                 } else {
                     $pack_code = '';
                     if (in_array(CART_LANGUAGE, $schema['languages'])) {
                         $pack_code = CART_LANGUAGE;
                     } elseif (in_array('en', $schema['languages'])) {
                         $pack_code = 'en';
                     }
                     if (file_exists($content_path . 'languages/' . $pack_code)) {
                         // Fill the unknown language by the Default/EN language variables
                         Languages::installCrowdinPack($content_path . 'languages/' . $pack_code, array('reinstall' => true, 'force_lang_code' => $lang_code, 'install_newly_added' => true));
                     }
                 }
             }
         }
     }
     // Run post script
     if (!empty($schema['scripts']['post'])) {
         include_once $content_path . 'scripts/' . $schema['scripts']['post'];
     }
     Output::display(__('text_uc_upgrade_completed'), '', true);
     $logger->add('Upgrade completed');
     $this->deletePackage($package_id);
     // Clear obsolete files
     fn_clear_cache();
     fn_rm(Registry::get('config.dir.cache_templates'));
     return array(true, array());
 }
Esempio n. 2
0
 protected function installUpgradePackage($package_id, $request)
 {
     $result = true;
     $information_schema = $this->getSchema($package_id, false);
     $logger = Log::instance($package_id);
     $logger->drawHeader()->add(array(sprintf('Starting installation of the "%s" upgrade package', $package_id), sprintf('Upgrading version %s to %s', $information_schema['from_version'], $information_schema['to_version']), sprintf('Running as user "%s"', fn_get_process_owner_name())));
     Output::steps(5);
     // Validators, Backups (database/files), Copying Files, Migrations, Languages
     Output::display(__('uc_title_validators'), __('uc_upgrade_progress'), false);
     $logger->add('Executing pre-upgrade validators');
     $validators = $this->getValidators();
     $schema = $this->getSchema($package_id, true);
     $package_validators = $this->getPackageValidators($package_id, $schema);
     $logger->add(sprintf('Found %u validators at package', sizeof($package_validators)));
     if (!empty($package_validators)) {
         $validators = array_merge($package_validators, $validators);
     }
     foreach ($validators as $validator) {
         $logger->add(sprintf('Executing "%s" validator', $validator->getName()));
         Output::display(__('uc_execute_validator', array('[validator]' => $validator->getName())), '', false);
         list($result, $data) = $validator->check($schema, $request);
         if (!$result) {
             break;
         }
     }
     if (!$result) {
         $logger->add(sprintf('Upgrade stopped: awaiting resolving "%s" validator errors', $validator->getName()));
         return array($result, array($validator->getName() => $data));
     } else {
         $result = self::PACKAGE_INSTALL_RESULT_SUCCESS;
         $backup_filename = "upg_{$package_id}_{$information_schema['from_version']}-{$information_schema['to_version']}_" . date('dMY_His', TIME);
         $logger->add(sprintf('Backup filename is "%s"', $backup_filename));
         // Prepare restore.php file. Paste necessary data and access information
         $restore_preparation_result = $this->prepareRestore($package_id, $schema, $information_schema, $backup_filename . '.zip');
         if (!$restore_preparation_result) {
             $logger->add('Upgrade stopped: unable to prepare restore file.');
             return array(false, array(__('restore') => __('upgrade_center.error_unable_to_prepare_restore')));
         }
         list($restore_key, $restore_file_path, $restore_http_path) = $restore_preparation_result;
         $content_path = $this->getPackagesDir() . $package_id . '/content/';
         // Run pre script
         if (!empty($schema['scripts']['pre'])) {
             $pre_script_file_path = $content_path . 'scripts/' . $schema['scripts']['pre'];
             $logger->add(sprintf('Executing pre-upgrade script "%s"', $pre_script_file_path));
             include_once $pre_script_file_path;
             $logger->add('Pre-upgrade script executed successfully');
         }
         $logger->add('Closing storefront');
         $this->closeStore();
         $logger->add('Backing up files and database');
         Output::display(__('backup_data'), '', true);
         $backup_file = DataKeeper::backup(array('pack_name' => $backup_filename, 'compress' => 'zip', 'set_comet_steps' => false, 'move_progress' => false, 'extra_folders' => array('var/langs')));
         if (empty($backup_file) || !file_exists($backup_file)) {
             $logger->add('Upgrade stopped: failed to backup DB/files');
             return array(false, array(__('backup') => __('text_uc_failed_to_backup_tables')));
         }
         $logger->add(sprintf('Backup created at "%s"', $backup_file));
         // Send mail to admin e-mail with information about backup
         $email_recipients = array();
         $user_data = fn_get_user_short_info($_SESSION['auth']['user_id']);
         if (!empty($user_data['email'])) {
             $email_recipients[] = $user_data['email'];
         }
         $user_is_root_admin = isset($_SESSION['auth']['is_root']) && $_SESSION['auth']['is_root'] == 'Y';
         if (!$user_is_root_admin) {
             $root_admin_id = db_get_field("SELECT user_id FROM ?:users WHERE company_id = 0 AND is_root = 'Y' AND user_type = 'A'");
             $root_admin_data = fn_get_user_short_info($root_admin_id);
             if (!empty($root_admin_data['email'])) {
                 $email_recipients[] = $root_admin_data['email'];
             }
         }
         $logger->add(sprintf('Sending upgrade information e-mail to: %s', implode(', ', $email_recipients)));
         $mail_sent = Mailer::sendMail(array('to' => $email_recipients, 'from' => 'default_company_site_administrator', 'data' => array('backup_file' => $backup_file, 'settings_section_url' => fn_url('settings.manage'), 'restore_link' => "{$restore_http_path}?uak={$restore_key}"), 'tpl' => 'upgrade/backup_info.tpl'), 'A', Registry::get('settings.Appearance.backend_default_language'));
         if ($mail_sent) {
             $logger->add('E-mail was successfully sent');
         } else {
             $logger->add('Failed to send e-mail');
             return array(false, array());
         }
         Output::display(__('uc_copy_files'), '', true);
         // Move files from package
         $logger->add('Copying package files');
         $this->applyPackageFiles($content_path . 'package', $this->config['dir']['root']);
         $logger->add('Deleting files removed at new version');
         $this->cleanupOldFiles($schema, $this->config['dir']['root']);
         // Copy files from themes_repository to design folder
         $logger->add('Processing themes files');
         $this->processThemesFiles($schema);
         Output::display(__('uc_run_migrations'), '', true);
         // Run migrations
         if (empty($schema['migrations'])) {
             $logger->add('No migrations found at package');
         } else {
             $logger->add(sprintf('Executing %u migrations found at package', sizeof($schema['migrations'])));
             $minimal_date = 0;
             foreach ($schema['migrations'] as $migration) {
                 preg_match('/^[0-9]+/', $migration, $matches);
                 if (!empty($matches[0])) {
                     $date = $matches[0];
                     if ($date < $minimal_date || empty($minimal_date)) {
                         $minimal_date = $date;
                     }
                 }
             }
             $config = array('migration_dir' => realpath($content_path . 'migrations/'), 'package_id' => $package_id);
             try {
                 $migration_succeed = Migration::instance($config)->migrate($minimal_date);
             } catch (DatabaseException $e) {
                 // Find out which migration caused an exception using its trace
                 $failed_migration_file = null;
                 // DatabaseException could be thrown as a replacement of original exception,
                 // in this case we should look through original's exception trace
                 $exception_with_trace = $e->getPrevious() ?: $e;
                 foreach ($exception_with_trace->getTrace() as $trace) {
                     if (isset($trace['file']) && strpos($trace['file'], $config['migration_dir']) === 0) {
                         $failed_migration_file = basename($trace['file']);
                         break;
                     }
                 }
                 $this->setNotification('E', __('error'), __('uc_migration_failed', array('[migration]' => $failed_migration_file)));
                 $migration_succeed = false;
                 $logger->add((string) $e);
             }
             if ($migration_succeed) {
                 $logger->add('Migrations were executed successfully');
             } else {
                 $result = self::PACKAGE_INSTALL_RESULT_WITH_ERRORS;
                 $logger->add('Failed to execute migrations');
             }
         }
         // Install languages
         Output::display(__('uc_install_languages'), '', true);
         // Install langs that are provided by package
         if (!empty($schema['languages'])) {
             $logger->add('Installing languages provided by package');
             $logger->add(sprintf('Package languages: %s', implode(', ', $schema['languages'])));
             $avail_languages = Languages::getAvailable('A', true);
             $logger->add(sprintf('Already installed languages: %s', implode(', ', array_keys($avail_languages))));
             foreach ($avail_languages as $lang_code => $language) {
                 if (in_array($lang_code, $schema['languages'])) {
                     $logger->add(sprintf('Installing "%s" language', $lang_code));
                     Output::display(__('install') . ': ' . $lang_code, '', false);
                     Languages::installCrowdinPack($content_path . 'languages/' . $lang_code, array('install_newly_added' => true, 'validate_lang_code' => true, 'reinstall' => true));
                 } else {
                     $pack_code = '';
                     if (in_array(CART_LANGUAGE, $schema['languages'])) {
                         $pack_code = CART_LANGUAGE;
                     } elseif (in_array('en', $schema['languages'])) {
                         $pack_code = 'en';
                     }
                     if (!empty($pack_code) && file_exists($content_path . 'languages/' . $pack_code)) {
                         // Fill the unknown language by the Default/EN language variables
                         Languages::installCrowdinPack($content_path . 'languages/' . $pack_code, array('reinstall' => true, 'force_lang_code' => $lang_code, 'install_newly_added' => true));
                     }
                 }
             }
         } else {
             // Install languages using upgraded /var/langs/*/*.po files
             $logger->add('Installing languages using upgraded *.po files');
             $langs_meta = Languages::getLangPacksMeta('', '', true);
             $lang_packs = array();
             foreach ($langs_meta as $value) {
                 $lang_packs[$value['lang_code']] = $value;
             }
             $logger->add(sprintf('Found language packs: %s', implode(', ', array_keys($lang_packs))));
             $avail_languages = Languages::getAvailable('A', true);
             $logger->add(sprintf('Already installed languages: %s', implode(', ', array_keys($avail_languages))));
             foreach ($avail_languages as $lang_code => $language) {
                 if (isset($lang_packs[$lang_code])) {
                     $logger->add(sprintf('Installing "%s" language', $lang_code));
                     Output::display(__('install') . ': ' . $lang_code, '', false);
                     $pack_path = $this->config['dir']['lang_packs'] . $lang_code;
                     Languages::installCrowdinPack($pack_path, array('install_newly_added' => true, 'validate_lang_code' => true, 'reinstall' => true));
                 } else {
                     $pack_code = '';
                     if (isset($lang_packs[CART_LANGUAGE])) {
                         $pack_code = CART_LANGUAGE;
                     } elseif (isset($lang_packs['en'])) {
                         $pack_code = 'en';
                     }
                     $pack_path = $this->config['dir']['lang_packs'] . $pack_code;
                     if (!empty($pack_code) && file_exists($pack_path)) {
                         // Fill the unknown language by the Default/EN language variables
                         Languages::installCrowdinPack($pack_path, array('reinstall' => true, 'force_lang_code' => $lang_code, 'install_newly_added' => true));
                     }
                 }
             }
         }
     }
     $upgrade_schema = $this->getSchema($package_id);
     // Run post script
     if (!empty($schema['scripts']['post'])) {
         $post_script_file_path = $content_path . 'scripts/' . $schema['scripts']['post'];
         $logger->add(sprintf('Executing post-upgrade script "%s"', $post_script_file_path));
         include_once $post_script_file_path;
         $logger->add('Post-upgrade script executed successfully');
     }
     // Clear obsolete files
     $logger->add('Cleaning cache');
     fn_clear_cache();
     fn_rm(Registry::get('config.dir.cache_templates'));
     // Add information to "Installed upgrades section"
     $logger->add('Saving upgrade information to DB');
     $this->storeInstalledUpgrade($upgrade_schema);
     // Collect statistic data
     $logger->add('Sending statistics');
     Http::get(Registry::get('config.resources.updates_server') . '/index.php?dispatch=product_updates.updated', $this->getStatsData($package_id), array('timeout' => 10));
     $this->onSuccessPackageInstall($package_id, $schema, $information_schema);
     $logger->add('Deleting package contents');
     $this->deletePackage($package_id);
     Output::display(__('text_uc_upgrade_completed'), '', true);
     $logger->add('Upgrade completed!');
     return array($result, array());
 }