143 lines
4.3 KiB
PHP
143 lines
4.3 KiB
PHP
<?php
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namespace EesyPHP;
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class App {
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/**
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* Options
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* @var array
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*/
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protected static $options = array();
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/**
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* Root directory path
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* @var string|null
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*/
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protected static $root_directory_path = null;
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/**
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* Initialization
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* @param string|null $config_file Application configuration file path
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* @param array|null $options Application options (default: null)
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* @param string|null $root_directory_path Application root directory path (default: null)
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* @return void
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*/
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public static function init($config_file, $options=null, $root_directory_path=null) {
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if (is_array($options)) self :: $options = $options;
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if (is_null($root_directory_path)) {
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$traces = debug_backtrace();
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$root_directory_path = realpath(dirname($traces[0]['file']).'/../');
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}
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self :: $root_directory_path = $root_directory_path;
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Config::register_extra_variable('root_directory_path', $root_directory_path);
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$config_file = Config::replace_variables($config_file);
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if ($config_file && !Config::load($config_file)) {
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Log::fatal('Fail to load configuration file (%s)', $config_file);
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exit(1);
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}
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// Load overwrite configuration file
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foreach (self :: get('overwrite_config_files', array(), 'array') as $file) {
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$file = Config::replace_variables($file);
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if (is_file($file)) Config::load($file, true);
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}
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if (self :: get('sentry.enabled', true, 'bool'))
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SentryIntegration :: init();
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$sentry_transaction = new SentryTransaction();
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$sentry_span = new SentrySpan('app.init', 'Application initialization');
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// Define upload_tmp_dir
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if (is_string(self::get('upload_tmp_directory')))
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ini_set('upload_tmp_dir', self::get('upload_tmp_directory'));
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if (self :: get('log.enabled', true, 'bool'))
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Log::init();
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if (self :: get('session.enabled', true, 'bool'))
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Session::init();
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if (self :: get('templates.enabled', true, 'bool'))
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Tpl :: init();
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if (self :: get('url.enabled', true, 'bool')) {
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Url::init();
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Url :: add_url_handler('#^$#', array('EesyPHP\\App', 'handle_homepage'));
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}
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if (Auth :: enabled()) {
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Auth :: init();
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Url :: add_url_handler('#^logout$#', array('EesyPHP\\App', 'handle_logout'), null, false);
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}
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if (self :: get('mail.enabled', true, 'bool'))
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Email :: init();
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if (self :: get('i18n.enabled', true, 'bool'))
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I18n::init();
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$sentry_span->finish();
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}
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/**
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* Check if the application is initialized
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* @return bool
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*/
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public static function initialized() {
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return !is_null(self :: $root_directory_path);
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}
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/**
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* Get a specific option value
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*
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* @param string $key The configuration variable key
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* @param mixed $default The default value to return if configuration variable
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* is not set (Default : null)
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* @param string $cast The type of expected value. The configuration variable
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* value will be cast as this type. Could be : bool, int,
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* float or string. (Optional, default : raw value)
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* @param bool $split If true, $cast is 'array' and value retreived from configuration
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* is a string, split the value by comma (optional, default: true)
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* @return mixed The configuration variable value
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**/
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public static function get($key, $default=null, $cast=null, $split=true) {
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return Config::get(
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$key,
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Config::loaded()?Config::get($key, $default, $cast, $split):$default,
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$cast,
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$split,
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self :: $options
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);
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}
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/**
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* Retreive application root directory path
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* @return string|null
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*/
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public static function root_directory_path() {
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return self :: $root_directory_path?self :: $root_directory_path:'.';
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}
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/**
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* Default homepage handler
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* @param UrlRequest $request
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* @return void
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*/
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public static function handle_homepage($request) {
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if (Tpl::initialized())
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Tpl :: display("homepage.tpl", I18n::_("Hello world !"));
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else
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echo "<h1>".I18n::_("Hello world!")."</h1>";
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}
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/**
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* Default logout handler
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* @param UrlRequest $request
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* @return void
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*/
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public static function handle_logout($request) {
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Auth::logout();
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if (Tpl::initialized())
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Tpl :: display("logout.tpl", I18n::_("Disconnected"));
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else
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echo "<h1>".I18n::_("You are now disconnected.")."</h1>";
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}
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}
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