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authorGravatar Alexandre Alapetite <alexandre@alapetite.fr> 2013-12-15 11:24:14 +0100
committerGravatar Alexandre Alapetite <alexandre@alapetite.fr> 2013-12-15 11:24:14 +0100
commit4ee4f16ffe06e247d2cb79a2054ab5d5315d82b2 (patch)
tree1210892f3fd3da163bcdf8ae3a8024b29607f293 /lib/Minz/Configuration.php
parenta29dad13761208bfdf024e7f6703023d85428695 (diff)
Problème de casse renommage répertoire
Diffstat (limited to 'lib/Minz/Configuration.php')
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diff --git a/lib/Minz/Configuration.php b/lib/Minz/Configuration.php
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+<?php
+/**
+ * MINZ - Copyright 2011 Marien Fressinaud
+ * Sous licence AGPL3 <http://www.gnu.org/licenses/>
+*/
+
+/**
+ * La classe Configuration permet de gérer la configuration de l'application
+ */
+class Minz_Configuration {
+ const CONF_PATH_NAME = '/application.ini';
+
+ /**
+ * VERSION est la version actuelle de MINZ
+ */
+ const VERSION = '1.3.1.freshrss'; // version spéciale FreshRSS
+
+ /**
+ * valeurs possibles pour l'"environment"
+ * SILENT rend l'application muette (pas de log)
+ * PRODUCTION est recommandée pour une appli en production
+ * (log les erreurs critiques)
+ * DEVELOPMENT log toutes les erreurs
+ */
+ const SILENT = 0;
+ const PRODUCTION = 1;
+ const DEVELOPMENT = 2;
+
+ /**
+ * définition des variables de configuration
+ * $sel_application une chaîne de caractères aléatoires (obligatoire)
+ * $environment gère le niveau d'affichage pour log et erreurs
+ * $use_url_rewriting indique si on utilise l'url_rewriting
+ * $base_url le chemin de base pour accéder à l'application
+ * $title le nom de l'application
+ * $language la langue par défaut de l'application
+ * $cacheEnabled permet de savoir si le cache doit être activé
+ * $delayCache la limite de cache
+ * $db paramètres pour la base de données (tableau)
+ * - host le serveur de la base
+ * - user nom d'utilisateur
+ * - password mot de passe de l'utilisateur
+ * - base le nom de la base de données
+ */
+ private static $sel_application = '';
+ private static $environment = Minz_Configuration::PRODUCTION;
+ private static $base_url = '';
+ private static $use_url_rewriting = false;
+ private static $title = '';
+ private static $language = 'en';
+ private static $cache_enabled = false;
+ private static $delay_cache = 3600;
+ private static $default_user = '';
+ private static $current_user = '';
+
+ private static $db = array (
+ 'host' => false,
+ 'user' => false,
+ 'password' => false,
+ 'base' => false
+ );
+
+ /*
+ * Getteurs
+ */
+ public static function selApplication () {
+ return self::$sel_application;
+ }
+ public static function environment () {
+ return self::$environment;
+ }
+ public static function baseUrl () {
+ return self::$base_url;
+ }
+ public static function useUrlRewriting () {
+ return self::$use_url_rewriting;
+ }
+ public static function title () {
+ return stripslashes(self::$title);
+ }
+ public static function language () {
+ return self::$language;
+ }
+ public static function cacheEnabled () {
+ return self::$cache_enabled;
+ }
+ public static function delayCache () {
+ return self::$delay_cache;
+ }
+ public static function dataBase () {
+ return self::$db;
+ }
+ public static function defaultUser () {
+ return self::$default_user;
+ }
+ public static function currentUser () {
+ return self::$current_user;
+ }
+
+ /**
+ * Initialise les variables de configuration
+ * @exception Minz_FileNotExistException si le CONF_PATH_NAME n'existe pas
+ * @exception Minz_BadConfigurationException si CONF_PATH_NAME mal formaté
+ */
+ public static function init () {
+ try {
+ self::parseFile ();
+ self::setReporting ();
+ } catch (Minz_FileNotExistException $e) {
+ throw $e;
+ } catch (Minz_BadConfigurationException $e) {
+ throw $e;
+ }
+ }
+
+ /**
+ * Parse un fichier de configuration de type ".ini"
+ * @exception Minz_FileNotExistException si le CONF_PATH_NAME n'existe pas
+ * @exception Minz_BadConfigurationException si CONF_PATH_NAME mal formaté
+ */
+ private static function parseFile () {
+ if (!file_exists (DATA_PATH . self::CONF_PATH_NAME)) {
+ throw new Minz_FileNotExistException (
+ DATA_PATH . self::CONF_PATH_NAME,
+ Minz_Exception::ERROR
+ );
+ }
+
+ $ini_array = parse_ini_file (
+ DATA_PATH . self::CONF_PATH_NAME,
+ true
+ );
+
+ if (!$ini_array) {
+ throw new Minz_PermissionDeniedException (
+ DATA_PATH . self::CONF_PATH_NAME,
+ Minz_Exception::ERROR
+ );
+ }
+
+ // [general] est obligatoire
+ if (!isset ($ini_array['general'])) {
+ throw new Minz_BadConfigurationException (
+ '[general]',
+ Minz_Exception::ERROR
+ );
+ }
+ $general = $ini_array['general'];
+
+
+ // sel_application est obligatoire
+ if (!isset ($general['sel_application'])) {
+ throw new Minz_BadConfigurationException (
+ 'sel_application',
+ Minz_Exception::ERROR
+ );
+ }
+ self::$sel_application = $general['sel_application'];
+
+ if (isset ($general['environment'])) {
+ switch ($general['environment']) {
+ case 'silent':
+ self::$environment = Minz_Configuration::SILENT;
+ break;
+ case 'development':
+ self::$environment = Minz_Configuration::DEVELOPMENT;
+ break;
+ case 'production':
+ self::$environment = Minz_Configuration::PRODUCTION;
+ break;
+ default:
+ throw new Minz_BadConfigurationException (
+ 'environment',
+ Minz_Exception::ERROR
+ );
+ }
+
+ }
+ if (isset ($general['base_url'])) {
+ self::$base_url = $general['base_url'];
+ }
+ if (isset ($general['use_url_rewriting'])) {
+ self::$use_url_rewriting = $general['use_url_rewriting'];
+ }
+
+ if (isset ($general['title'])) {
+ self::$title = $general['title'];
+ }
+ if (isset ($general['language'])) {
+ self::$language = $general['language'];
+ }
+ if (isset ($general['cache_enabled'])) {
+ self::$cache_enabled = $general['cache_enabled'];
+ if (CACHE_PATH === false && self::$cache_enabled) {
+ throw new FileNotExistException (
+ 'CACHE_PATH',
+ Minz_Exception::ERROR
+ );
+ }
+ }
+ if (isset ($general['delay_cache'])) {
+ self::$delay_cache = $general['delay_cache'];
+ }
+ if (isset ($general['default_user'])) {
+ self::$default_user = $general['default_user'];
+ self::$current_user = self::$default_user;
+ }
+
+ // Base de données
+ $db = false;
+ if (isset ($ini_array['db'])) {
+ $db = $ini_array['db'];
+ }
+ if ($db) {
+ if (!isset ($db['host'])) {
+ throw new Minz_BadConfigurationException (
+ 'host',
+ Minz_Exception::ERROR
+ );
+ }
+ if (!isset ($db['user'])) {
+ throw new Minz_BadConfigurationException (
+ 'user',
+ Minz_Exception::ERROR
+ );
+ }
+ if (!isset ($db['password'])) {
+ throw new Minz_BadConfigurationException (
+ 'password',
+ Minz_Exception::ERROR
+ );
+ }
+ if (!isset ($db['base'])) {
+ throw new Minz_BadConfigurationException (
+ 'base',
+ Minz_Exception::ERROR
+ );
+ }
+
+ self::$db['type'] = isset ($db['type']) ? $db['type'] : 'mysql';
+ self::$db['host'] = $db['host'];
+ self::$db['user'] = $db['user'];
+ self::$db['password'] = $db['password'];
+ self::$db['base'] = $db['base'];
+ self::$db['prefix'] = isset ($db['prefix']) ? $db['prefix'] : '';
+ }
+ }
+
+ private static function setReporting () {
+ if (self::environment () == self::DEVELOPMENT) {
+ error_reporting (E_ALL);
+ ini_set ('display_errors','On');
+ ini_set('log_errors', 'On');
+ } elseif (self::environment () == self::PRODUCTION) {
+ error_reporting(E_ALL);
+ ini_set('display_errors','Off');
+ ini_set('log_errors', 'On');
+ } else {
+ error_reporting(0);
+ }
+ }
+}