Chamilo is a learning management system focused on ease of use and accessibility
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chamilo-lms/main/inc/services.php

671 lines
22 KiB

<?php
/* For licensing terms, see /license.txt */
/**
* This file includes all the services that are loaded via the ServiceProviderInterface
*
* @package chamilo.services
*/
// Needed to use the "entity" option in symfony forms
use Doctrine\Common\Persistence\AbstractManagerRegistry;
use FranMoreno\Silex\Provider\PagerfantaServiceProvider;
use Silex\Application;
use Silex\ServiceProviderInterface;
use Symfony\Component\Security\Core\Encoder\MessageDigestPasswordEncoder;
// Flint
$app->register(new Flint\Provider\ConfigServiceProvider());
$app['root_dir'] = $app['root_sys'];
$app->register(new Flint\Provider\RoutingServiceProvider(), array(
'routing.resource' => $app['sys_config_path'].'routing.yml',
'routing.options' => array(
'cache_dir' => $app['debug'] == true ? null : $app['sys_temp_path']
),
));
// Monolog.
if (is_writable($app['sys_temp_path'])) {
/**
* Adding Monolog service provider.
* Examples:
* $app['monolog']->addDebug('Testing the Monolog logging.');
* $app['monolog']->addInfo('Testing the Monolog logging.');
* $app['monolog']->addError('Testing the Monolog logging.');
*/
if ($app['debug']) {
$app->register(
new Silex\Provider\MonologServiceProvider(),
array(
'monolog.logfile' => $app['chamilo.log'],
'monolog.name' => 'chamilo',
)
);
}
}
//Setting HttpCacheService provider in order to use do: $app['http_cache']->run();
/*
$app->register(new Silex\Provider\HttpCacheServiceProvider(), array(
'http_cache.cache_dir' => $app['http_cache.cache_dir'].'/',
));*/
// http://symfony.com/doc/master/reference/configuration/security.html
class SecurityServiceProvider extends \Silex\Provider\SecurityServiceProvider
{
public function addFakeRoute($method, $pattern, $name)
{
// Don't do anything otherwise the closures will be dumped and that leads to fatal errors.
}
}
$app->register(new SecurityServiceProvider, array(
'security.firewalls' => array(
'login' => array(
'pattern' => '^/login$',
'anonymous' => true
),
'admin' => array(
//'http' => true,
'pattern' => '^/.*$',
'form' => array(
'login_path' => '/login',
'check_path' => '/admin/login_check',
'default_target_path' => '/userportal',
'username_parameter' => 'username',
'password_parameter' => 'password',
),
'logout' => array(
'logout_path' => '/admin/logout',
'target' => '/'
),
'users' => $app->share(function() use ($app) {
return $app['orm.em']->getRepository('Entity\User');
}),
'anonymous' => true
)
)
));
// Registering Password encoder.
$app['security.encoder.digest'] = $app->share(function($app) {
// use the sha1 algorithm
// don't base64 encode the password
// use only 1 iteration
return new MessageDigestPasswordEncoder($app['configuration']['password_encryption'], false, 1);
});
// What to do when login success?
$app['security.authentication.success_handler.admin'] = $app->share(function($app) {
return new ChamiloLMS\Component\Auth\LoginSuccessHandler($app['url_generator'], $app['security']);
});
// What to do when logout?
$app['security.authentication.logout_handler.admin'] = $app->share(function($app) {
return new ChamiloLMS\Component\Auth\LogoutSuccessHandler($app['url_generator'], $app['security']);
});
// Role hierarchy
$app['security.role_hierarchy'] = array(
'ROLE_ADMIN' => array(
'ROLE_QUESTION_MANAGER',
'ROLE_SESSION_MANAGER',
'ROLE_TEACHER',
'ROLE_ALLOWED_TO_SWITCH',
'ROLE_DIRECTOR',
'ROLE_JURY_PRESIDENT'
),
'ROLE_RRHH' => array('ROLE_TEACHER'),
'ROLE_TEACHER' => array('ROLE_STUDENT'),
'ROLE_QUESTION_MANAGER' => array('ROLE_STUDENT', 'ROLE_QUESTION_MANAGER'),
'ROLE_SESSION_MANAGER' => array('ROLE_STUDENT', 'ROLE_SESSION_MANAGER'),
'ROLE_STUDENT' => array('ROLE_STUDENT'),
'ROLE_ANONYMOUS' => array('ROLE_ANONYMOUS')
);
// Role rules
$app['security.access_rules'] = array(
//array('^/admin', 'ROLE_ADMIN', 'https'),
array('^/admin/administrator', 'ROLE_ADMIN'),
//array('^/main/admin/extra_fields.php', 'ROLE_QUESTION_MANAGER'),
//array('^/main/admin/extra_field_options.php', 'ROLE_QUESTION_MANAGER'),
//array('^/main/admin/extra_field_workflow.php', 'ROLE_QUESTION_MANAGER'),
array('^/main/admin/.*', 'ROLE_ADMIN'),
array('^/admin/questionmanager', 'ROLE_QUESTION_MANAGER'),
array('^/main/auth/inscription.php', 'IS_AUTHENTICATED_ANONYMOUSLY'),
array('^/main/auth/lostPassword.php', 'IS_AUTHENTICATED_ANONYMOUSLY'),
array('^/main/.*', array('ROLE_STUDENT')),
array('^/courses/.*/curriculum/category', 'ROLE_TEACHER'),
array('^/courses/.*/curriculum/item', 'ROLE_TEACHER'),
array('^/courses/.*/curriculum/user', 'ROLE_STUDENT'),
array('^/courses/.*/curriculum', 'ROLE_STUDENT'),
//array('^.*$', 'ROLE_USER'),
);
/**
$app['security.access_manager'] = $app->share(function($app) {
return new AccessDecisionManager($app['security.voters'], 'unanimous');
});*/
// Setting Controllers as services provider.
$app->register(new Silex\Provider\ServiceControllerServiceProvider());
// Validator provider.
$app->register(new Silex\Provider\ValidatorServiceProvider());
// Implements Symfony2 translator.
$app->register(new Silex\Provider\TranslationServiceProvider(), array(
'locale' => 'en',
'locale_fallback' => 'en'
));
// Form provider
$app->register(new Silex\Provider\FormServiceProvider());
// URL generator provider
//$app->register(new Silex\Provider\UrlGeneratorServiceProvider());
// Needed to use the "entity" option in symfony forms
class ManagerRegistry extends AbstractManagerRegistry
{
protected $container;
protected function getService($name)
{
return $this->container[$name];
}
protected function resetService($name)
{
unset($this->container[$name]);
}
public function getAliasNamespace($alias)
{
throw new \BadMethodCallException('Namespace aliases not supported.');
}
public function setContainer(Application $container)
{
$this->container = $container;
}
}
$app['form.extensions'] = $app->share($app->extend('form.extensions', function ($extensions, $app) {
$managerRegistry = new ManagerRegistry(null, array('db'), array('orm.em'), null, null, $app['orm.proxies_namespace']);
$managerRegistry->setContainer($app);
$extensions[] = new \Symfony\Bridge\Doctrine\Form\DoctrineOrmExtension($managerRegistry);
return $extensions;
}));
// Setting Doctrine service provider (DBAL)
if (isset($app['configuration']['main_database'])) {
/* The database connection can be overwritten if you set $_configuration['db.options']
in configuration.php like this : */
$defaultDatabaseOptions = array(
'db_read' => array(
'driver' => 'pdo_mysql',
'host' => $app['configuration']['db_host'],
'dbname' => $app['configuration']['main_database'],
'user' => $app['configuration']['db_user'],
'password' => $app['configuration']['db_password'],
'charset' => 'utf8',
//'priority' => '1'
),
'db_write' => array(
'driver' => 'pdo_mysql',
'host' => $app['configuration']['db_host'],
'dbname' => $app['configuration']['main_database'],
'user' => $app['configuration']['db_user'],
'password' => $app['configuration']['db_password'],
'charset' => 'utf8',
//'priority' => '2'
),
);
// Could be set in the $_configuration array
if (isset($app['configuration']['db.options'])) {
$defaultDatabaseOptions = $app['configuration']['db.options'];
}
$app->register(
new Silex\Provider\DoctrineServiceProvider(),
array(
'dbs.options' => $defaultDatabaseOptions
)
);
$mappings = array(
array(
/* If true, only simple notations like @Entity will work.
If false, more advanced notations and aliasing via use will work.
(Example: use Doctrine\ORM\Mapping AS ORM, @ORM\Entity)*/
'use_simple_annotation_reader' => false,
'type' => 'annotation',
'namespace' => 'Entity',
'path' => api_get_path(INCLUDE_PATH).'Entity',
// 'orm.default_cache' =>
),
array(
'use_simple_annotation_reader' => false,
'type' => 'annotation',
'namespace' => 'Gedmo',
'path' => api_get_path(SYS_PATH).'vendors/gedmo/doctrine-extensions/lib/Gedmo',
)
);
// Setting Doctrine ORM.
$app->register(
new Dflydev\Silex\Provider\DoctrineOrm\DoctrineOrmServiceProvider,
array(
// Doctrine2 ORM cache
/*'orm.default_cache' => 'apc', // array, apc, xcache, memcache, memcached
'metadata_cache' => 'apc',
'result_cache' => 'apc',*/
// Proxies
'orm.auto_generate_proxies' => true,
'orm.proxies_dir' => $app['db.orm.proxies_dir'],
'orm.proxies_namespace' => 'Doctrine\ORM\Proxy\Proxy',
'orm.ems.default' => 'db_read',
'orm.ems.options' => array(
'db_read' => array(
'connection' => 'db_read',
'mappings' => $mappings,
),
'db_write' => array(
'connection' => 'db_write',
'mappings' => $mappings,
),
),
)
);
}
// Setting Twig as a service provider.
$app->register(
new Silex\Provider\TwigServiceProvider(),
array(
'twig.path' => array(
api_get_path(SYS_CODE_PATH).'template', //template folder
api_get_path(SYS_PLUGIN_PATH) //plugin folder
),
// twitter bootstrap form twig templates
'twig.form.templates' => array('form_div_layout.html.twig', 'default/form/form_custom_template.tpl'),
'twig.options' => array(
'debug' => $app['debug'],
'charset' => 'utf-8',
'strict_variables' => false,
'autoescape' => false,
'cache' => $app['debug'] ? false : $app['twig.cache.path'],
'optimizations' => -1, // turn on optimizations with -1
)
)
);
// Setting Twig options
$app['twig'] = $app->share(
$app->extend('twig', function ($twig) {
$twig->addFilter('get_lang', new Twig_Filter_Function('get_lang'));
$twig->addFilter('get_path', new Twig_Filter_Function('api_get_path'));
$twig->addFilter('get_setting', new Twig_Filter_Function('api_get_setting'));
$twig->addFilter('var_dump', new Twig_Filter_Function('var_dump'));
$twig->addFilter('return_message', new Twig_Filter_Function('Display::return_message_and_translate'));
$twig->addFilter('display_page_header', new Twig_Filter_Function('Display::page_header_and_translate'));
$twig->addFilter(
'display_page_subheader',
new Twig_Filter_Function('Display::page_subheader_and_translate')
);
$twig->addFilter('icon', new Twig_Filter_Function('Template::get_icon_path'));
$twig->addFilter('format_date', new Twig_Filter_Function('Template::format_date'));
return $twig;
})
);
// Developer tools.
if (is_writable($app['sys_temp_path'])) {
if ($app['show_profiler']) {
// Adding Symfony2 web profiler (memory, time, logs, etc)
$app->register(
$p = new Silex\Provider\WebProfilerServiceProvider(),
array(
'profiler.cache_dir' => $app['profiler.cache_dir'],
)
);
$app->mount('/_profiler', $p);
// PHP errors for cool kids
//$app->register(new Whoops\Provider\Silex\WhoopsServiceProvider);
}
}
// Pagerfanta settings (Pagination using Doctrine2, arrays, etc)
$app->register(new PagerfantaServiceProvider());
// Custom route params see https://github.com/franmomu/silex-pagerfanta-provider/pull/2
//$app['pagerfanta.view.router.name']
//$app['pagerfanta.view.router.params']
$app['pagerfanta.view.options'] = array(
'routeName' => null,
'routeParams' => array(),
'pageParameter' => '[page]',
'proximity' => 3,
'next_message' => '&raquo;',
'prev_message' => '&laquo;',
'default_view' => 'twitter_bootstrap' // the pagination style
);
// Registering Menu service provider (too gently creating menus with the URLgenerator provider)
$app->register(new \Knp\Menu\Silex\KnpMenuServiceProvider());
// @todo use a app['image_processor'] setting
define('IMAGE_PROCESSOR', 'gd'); // imagick or gd strings
// Setting the Imagine service provider to deal with image transformations used in social group.
$app->register(new Grom\Silex\ImagineServiceProvider(), array(
'imagine.factory' => 'Gd'
));
// Prompts Doctrine SQL queries using Monolog.
$app['dbal_logger'] = $app->share(function() {
//return new Doctrine\DBAL\Logging\DebugStack();
});
if ($app['debug']) {
/*$logger = $app['dbal_logger'];
$app['db.config']->setSQLLogger($logger);
$app->after(function() use ($app, $logger) {
// Log all queries as DEBUG.
foreach ($logger->queries as $query) {
$app['monolog']->debug(
$query['sql'],
array(
'params' => $query['params'],
'types' => $query['types'],
'executionMS' => $query['executionMS']
)
);
}
});*/
}
// Email service provider.
$app->register(new Silex\Provider\SwiftmailerServiceProvider(), array(
'swiftmailer.options' => array(
'host' => isset($platform_email['SMTP_HOST']) ? $platform_email['SMTP_HOST'] : null,
'port' => isset($platform_email['SMTP_PORT']) ? $platform_email['SMTP_PORT'] : null,
'username' => isset($platform_email['SMTP_USER']) ? $platform_email['SMTP_USER'] : null,
'password' => isset($platform_email['SMTP_PASS']) ? $platform_email['SMTP_PASS'] : null,
'encryption' => null,
'auth_mode' => null
)
));
// Mailer
$app['mailer'] = $app->share(function ($app) {
return new \Swift_Mailer($app['swiftmailer.transport']);
});
// Assetic service provider.
if ($app['assetic.enabled']) {
$app->register(new SilexAssetic\AsseticServiceProvider(), array(
'assetic.options' => array(
'debug' => $app['debug'],
'auto_dump_assets' => $app['assetic.auto_dump_assets'],
)
));
// Less filter
$app['assetic.filter_manager'] = $app->share(
$app->extend('assetic.filter_manager', function($fm, $app) {
$fm->set('lessphp', new Assetic\Filter\LessphpFilter());
return $fm;
})
);
$app['assetic.asset_manager'] = $app->share(
$app->extend('assetic.asset_manager', function($am, $app) {
$am->set('styles', new Assetic\Asset\AssetCache(
new Assetic\Asset\GlobAsset(
$app['assetic.input.path_to_css'],
array($app['assetic.filter_manager']->get('lessphp'))
),
new Assetic\Cache\FilesystemCache($app['assetic.path_to_cache'])
));
$am->get('styles')->setTargetPath($app['assetic.output.path_to_css']);
$am->set('scripts', new Assetic\Asset\AssetCache(
new Assetic\Asset\GlobAsset($app['assetic.input.path_to_js']),
new Assetic\Cache\FilesystemCache($app['assetic.path_to_cache'])
));
$am->get('scripts')->setTargetPath($app['assetic.output.path_to_js']);
return $am;
})
);
}
// Gaufrette service provider (to manage files/dirs) (not used yet)
/*
use Bt51\Silex\Provider\GaufretteServiceProvider\GaufretteServiceProvider;
$app->register(new GaufretteServiceProvider(), array(
'gaufrette.adapter.class' => 'Local',
'gaufrette.options' => array(api_get_path(SYS_DATA_PATH))
));
*/
// Use Symfony2 filesystem instead of custom scripts
$app->register(new Neutron\Silex\Provider\FilesystemServiceProvider());
/** Chamilo service provider. */
class ChamiloServiceProvider implements ServiceProviderInterface
{
public function register(Application $app)
{
// Template class
$app['template'] = $app->share(function () use ($app) {
$template = new Template($app);
return $template;
});
$app['paths'] = $app->share(function () use ($app) {
return array(
//'root_web' => $app['root_web'],
'root_sys' => $app['root_sys'],
'sys_root' => $app['root_sys'], // just an alias
'sys_data_path' => $app['sys_data_path'],
'sys_config_path' => $app['sys_config_path'],
'sys_temp_path' => $app['sys_temp_path'],
'sys_log_path' => $app['sys_log_path']
);
});
// Chamilo data filesystem.
$app['chamilo.filesystem'] = $app->share(function () use ($app) {
$filesystem = new ChamiloLMS\Component\DataFilesystem\DataFilesystem($app['paths'], $app['filesystem']);
return $filesystem;
});
// Page controller class.
$app['page_controller'] = $app->share(function () use ($app) {
$pageController = new PageController($app);
return $pageController;
});
// Mail template generator.
$app['mail_generator'] = $app->share(function () use ($app) {
$mailGenerator = new ChamiloLMS\Component\Mail\MailGenerator($app['twig'], $app['mailer']);
return $mailGenerator;
});
// Database.
$app['database'] = $app->share(function () use ($app) {
$db = new Database($app['db'], $app['dbs']);
return $db;
});
}
public function boot(Application $app)
{
}
}
// Registering Chamilo service provider.
$app->register(new ChamiloServiceProvider(), array());
// Controller as services definitions.
$app['pages.controller'] = $app->share(
function () use ($app) {
return new PagesController($app['pages.repository']);
}
);
$app['index.controller'] = $app->share(
function () use ($app) {
$controller = new ChamiloLMS\Controller\IndexController($app);
return $controller;
}
);
$app['legacy.controller'] = $app->share(
function () use ($app) {
return new ChamiloLMS\Controller\LegacyController($app);
}
);
$app['userPortal.controller'] = $app->share(
function () use ($app) {
return new ChamiloLMS\Controller\UserPortalController($app);
}
);
$app['learnpath.controller'] = $app->share(
function () use ($app) {
return new ChamiloLMS\Controller\LearnpathController();
}
);
$app['course_home.controller'] = $app->share(
function () use ($app) {
return new ChamiloLMS\Controller\CourseHomeController();
}
);
$app['course_home.controller'] = $app->share(
function () use ($app) {
return new ChamiloLMS\Controller\CourseHomeController();
}
);
$app['introduction_tool.controller'] = $app->share(
function () use ($app) {
return new ChamiloLMS\Controller\IntroductionToolController();
}
);
$app['certificate.controller'] = $app->share(
function () use ($app) {
return new ChamiloLMS\Controller\CertificateController();
}
);
$app['user.controller'] = $app->share(
function () use ($app) {
return new ChamiloLMS\Controller\UserController();
}
);
$app['news.controller'] = $app->share(
function () use ($app) {
return new ChamiloLMS\Controller\NewsController();
}
);
$app['editor.controller'] = $app->share(
function () use ($app) {
return new ChamiloLMS\Controller\EditorController();
}
);
$app['question_manager.controller'] = $app->share(
function () use ($app) {
return new ChamiloLMS\Controller\Admin\QuestionManager\QuestionManagerController();
}
);
$app['exercise_manager.controller'] = $app->share(
function () use ($app) {
return new ChamiloLMS\Controller\ExerciseController($app);
}
);
$app['admin.controller'] = $app->share(
function () use ($app) {
return new ChamiloLMS\Controller\Admin\AdministratorController($app);
}
);
$app['role.controller'] = $app->share(
function () use ($app) {
return new ChamiloLMS\Controller\Admin\Administrator\RoleController($app);
}
);
$app['question_score.controller'] = $app->share(
function () use ($app) {
return new ChamiloLMS\Controller\Admin\Administrator\QuestionScoreController($app);
}
);
$app['question_score_name.controller'] = $app->share(
function () use ($app) {
return new ChamiloLMS\Controller\Admin\Administrator\QuestionScoreNameController($app);
}
);
$app['model_ajax.controller'] = $app->share(
function () use ($app) {
return new ChamiloLMS\Controller\ModelAjaxController();
}
);
// Curriculum tool
$app['curriculum.controller'] = $app->share(
function () use ($app) {
return new ChamiloLMS\Controller\Tool\Curriculum\CurriculumController($app);
}
);
$app['curriculum_category.controller'] = $app->share(
function () use ($app) {
return new ChamiloLMS\Controller\Tool\Curriculum\CurriculumCategoryController($app);
}
);
$app['curriculum_item.controller'] = $app->share(
function () use ($app) {
return new ChamiloLMS\Controller\Tool\Curriculum\CurriculumItemController($app);
}
);
$app['curriculum_user.controller'] = $app->share(
function () use ($app) {
return new ChamiloLMS\Controller\Tool\Curriculum\CurriculumUserController($app);
}
);