/** * Get information about a database driver. * * The returned information array is of the format: * <code> * array( * 'driver' => ..., // Driver name (string) * 'name' => ..., // Formal name, e.g. 'MySQL' instead of 'MySql' (string) * 'requiredOptions' => array(...), // List of required options (string[]) * 'optionalOptions' => array(...), // List of optional options (string[]) * 'isAvailable' => ..., // Whether or not driver is available (bool) * 'missingExtensions => array(...) // List of missing extensions (string[]) * ) * </code> * @param string $driver Driver name * @return array Driver information as an associative array. * @throws InvalidDriverException If driver is missing or invalid. */ public function checkDriver($driver) { if (!file_exists($this->p('Jivoo/Databases/Drivers/' . $driver . '/' . $driver . 'Database.php'))) { throw new InvalidDriverException(tr('Driver class not found: %1', $driver)); } if (!file_exists($this->p('Jivoo/Databases/Drivers/' . $driver . '/driver.json'))) { throw new InvalidDriverException(tr('Driver manifest not found: %1', $driver)); } try { $info = Json::decodeFile($this->p('Jivoo/Databases/Drivers/' . $driver . '/driver.json')); } catch (JsonException $e) { throw new InvalidDriverException(tr('Invalid driver manifest: %1 (%2)', $driver, $e->getMessage()), 0, $e); } if (!isset($info['required'])) { $info['required'] = array(); } if (!isset($info['optional'])) { $info['optional'] = array(); } if (!isset($info['phpExtensions'])) { $info['phpExtensions'] = array(); } $missing = array(); foreach ($info['phpExtensions'] as $dependency) { if (!extension_loaded($dependency)) { $missing[] = $dependency; } } return array('driver' => $driver, 'name' => $info['name'], 'requiredOptions' => $info['required'], 'optionalOptions' => $info['optional'], 'isAvailable' => count($missing) < 1, 'missingExtensions' => $missing); }
/** * Get information about a theme. * @param string $theme Theme name. * @return ThemeInfo|null Theme information or null if theme not found or * invalid. Will produce a warning if the JSON file is invalid. */ public function getInfo($theme) { if (!isset($this->info[$theme])) { $dir = $this->p('themes', $theme); $library = null; if (!file_exists($dir . '/theme.json')) { foreach ($this->libraries as $key) { $dir = $this->p($key, 'themes/' . $theme); if (file_exists($dir . '/theme.json')) { $library = $key; } } if (!isset($library)) { return null; } } $info = Json::decodeFile($dir . '/theme.json'); if (!$info) { $this->logger->warning(tr('The theme "%1" has an invalid json file.', $theme)); return null; } $this->info[$theme] = new ThemeInfo($theme, $info, array(), $library); } return $this->info[$theme]; }
/** * {@inheritdoc} */ public function read($name, $path) { $file = $path . '/' . $this->getFileName(); if (!file_exists($file)) { return null; } try { $manifest = Json::decodeFile($file); } catch (JsonException $e) { return null; } if (!isset($manifest['name'])) { $manifest['name'] = $name; } return $this->getPackage($manifest, $path); }
/** * Create application. * @param string $appPath Path to app-directory containing at least an * 'app.json' configuration file. * @param string $userPath Path to user-directory. * @param string $entryScript Name of entry script, e.g. 'index.php'. */ public function __construct($appPath, $userPath, $entryScript = 'index.php') { parent::__construct(); $this->logger = ErrorHandler::getInstance()->getLogger(); $appPath = Utilities::convertPath($appPath); $userPath = Utilities::convertPath($userPath); $manifestFile = $appPath . '/app.json'; if (file_exists($manifestFile)) { $manifest = Json::decodeFile($manifestFile); $manifest = array_merge($this->defaultManifest, $manifest); } else { $this->logger->error('Invalid application. "app.json" not found. Configuring default application.'); $this->noManifest = true; $manifest = $this->defaultManifest; } $this->manifest = $manifest; $this->m = new ModuleLoader(); $this->paths = new Paths(Paths::convertPath(getcwd()), $userPath); $this->paths->app = $appPath; $this->paths->user = $userPath; // $this->basePath = dirname($_SERVER['SCRIPT_NAME']); $this->entryScript = $entryScript; // Temporary work-around for weird SCRIPT_NAME. // When url contains a trailing dot such as // /app/index.php/admin./something // SCRIPT_NAME returns /app/index.php/admin./something instead of expected // /app/index.php $script = explode('/', $_SERVER['SCRIPT_NAME']); while (count($script) > 0) { if ($script[count($script) - 1] == $entryScript) { break; } array_pop($script); } $this->basePath = dirname(implode('/', $script)); // END work-around $this->name = $manifest['name']; $this->version = $manifest['version']; $this->namespace = $manifest['namespace']; Autoloader::getInstance()->addPath($this->namespace, $this->p('app')); $this->paths->Jivoo = \Jivoo\PATH; $this->paths->Core = \Jivoo\PATH . '/Core'; $file = new PhpStore($this->p('user/config.php')); $this->config = new Document(); $this->config['user'] = new Config($file); }
/** * Get extension information. * @param string $extension Extension name. * @param string $kind Extension kind. * @return ExtensionInfo|null Extension information or null if not found or * invalid. */ public function getInfo($extension, $kind = 'extensions') { if (!isset($this->info[$extension])) { $dir = $this->p($kind, $extension); $manifest = $this->kinds[$kind]['manifest'] . '.json'; $library = null; if (!file_exists($dir . '/' . $manifest)) { foreach ($this->libraries as $key) { $dir = $this->p($key, $kind . '/' . $extension); if (file_exists($dir . '/' . $manifest)) { $library = $key; } } if (!isset($library)) { return null; } } try { $info = Json::decodeFile($dir . '/' . $manifest); } catch (JsonException $e) { $this->logger->error(tr('Error decoding JSON: %1', $dir . '/' . $manifest)); return null; } $this->info[$extension] = new ExtensionInfo($extension, $info, $library, $this->isEnabled($extension)); } return $this->info[$extension]; }