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The page corresponding to the latest stable release can be seen in the Jelix 1.6 Manual

Improvements provided by the version 1.7

Jelix 1.7 brings many new features. However, migration is easy, as migration script do many things.

Jelix 1.7 is now compatible only with PHP 5.6 or higher.

Composer integration

  • Jelix is now installable with Composer
  • Some modules and plugins are now in their own repository and available separately with Composer.
  • A new project can be started by using the package jelix/jelix-skeleton-app
  • Configuration parameters modulesPath and pluginsPath are not supported anymore and replaced by a new API to call from application.init.php: jApp::declareModulesDir(), jApp::declarePluginsDir(), jApp::declareModuleDir(). It si also possible to declare modules and plugins path in your composer.json file.

New app/ directory

An application contains now a new app/ directory in which some files and directory have been moved from var/ and responses/. It allows to separate files that are common for all environment (in app/), from those that are specific to a server (in var/).

This is the case for:

  • main configuration. It is now in app/system, containing mainconfig.ini.php, urls.xml, configuration files of plugins, of SOAP etc. Other files like localconfig.ini.php, profiles.ini.php stay in var/config.
  • config.ini.php of entry points can be in both app/system and var/config
  • overloads, themes and locales directories. They should be in app/. var/overloads, var/themes and var/locales can be still used but only for ressources created by the application.
  • responses/ has been moved to app/responses.

New URL engine

There is now only one URL engine, which is a mix of significant and basic_significant url engine of Jelix 1.6. It has many improvements to ease configuration. There is not anymore a plugin system for url engines, so simple, significant and basic_significant plugins are gone.

  • "module" and "action" parameters are not supported anymore (but you can still retrieve them from your controllers, even if this feature is deprecated)
  • parameters startModule and startAction in the configuration do no exist anymore, as well as engine, defaultEntrypoint, simple_urlengine_https, simple_urlengine_entrypoints, basic_significant_urlengine_entrypoints.
  • An API allows Installer scripts to declare new URL (so it modify the urls.xml file): jInstallerGlobalSetup::getUrlModifier(), jInstallerGlobalSetup::declareNewEntryPoint()
  • In the urls.xml file:
    • it si possible to indicate a pathinfo on <url module="..">
    • it is required to indicate an action for the url "/". It replace the deprecated startModule and startAction configuration parameters.
    • an empty pathinfo in <url> is equivalent to "/".
    • Errors during the parsing of urls.xml have been improved
    • it is possible to declare an url for a controller, without declaring all of its methods.

The migration tools generates the new urls.xml for you.

Improvements of the installer

Until Jelix 1.6, the installation system called installation script of modules for each entry point. This is not the case anymore. Installation script are called only one time.

So modules declarations ( [modules] section) is not possible anymore in entry point configuration, but only in mainconfig.php, and a new API for installation scripts has been created.

The new installation system introduces a new step for the installation of a module: configuration. A module can provide a class that will modify configuration and install files when the developer import the module into the application. The installation will just have to finish to initialize in the application instance.

A module can also provide a class for the deinstallation. There is no anymore uninstall() methods into installation class. The deinstallation class is copied outside the module when the developer "deconfigure" the module, so it allows to execute some tasks in an application instance to remove properly things created by the installer, even if the source code of the module has been removed (this is the case when it was installed with Composer and then removed).

For the update of a module, you can now provide an upgrade.php script, similar to install.php, which will be called at each update of the module, after update scripts dedicated to a specific version. It allows to do repetitive tasks at each update, and avoid to rewrite them in all update scripts.

All this changes imply changes into API and new class to inherit from into module scripts. However classes written for the previous installation system (based on jInstallerModule and jInstallerEntryPoint) are still supported, even if they are deprecated and won't be supported in next versions of Jelix.

There are new commands, like module:configure and module:unconfigure, but some other have disappear, like installmodule and migrate.

During an upgrade, jInstaller does a backup of installer.ini.php, so if something goes wrong, you can restore it.

An other new feature, is the possibility to indicate into module.xml files, some alternative modules or some incompatible modules, in the dependencies section.

New assets system: webassets

Jelix 1.7 offers a new way to declare in the HTML, assets like JS and CSS. In the configuration you can set some lists of JS scripts and CSS urls. Each lists are a named group.

So in your controller, instead of setting directly JS and CSS content, you just indicate the name of webassets group you want to use.

It allows to modify easily what a module want to load into your web page, without modifying the module itself. It could be very useful with external modules, or even modules provided by Jelix. For example, you can indicate other version of bundled library, ou you can change CSS and JS depending of the environment (demo vs production).

Command line script in modules

In Jelix 1.6 and lower, it was possible to create command line scripts by creating a controller inheriting of jControllerCmdLine and an entry point using jCmdLineCoordinator etc.. This mecanisme is still usable but is deprecated.

A new mecanism is available : the module can provide commands implemented with the component Symfony Console, and are callable with a new script console.php provided by the application, and which will discover (almost) automatically all of these commands.

Jelix Scripts

Commands that help the developer, are callable with the script cmd.php of the application. They have been totally rewritten by using Symfony Console. Names and parameters of these commands have been changed. Dans the cmd.php script has been renamed to dev.php.

Commands about jAcl2 have been migrated into the module jacl2db, and are now callable with the new console.php script.

The createapp.php script has been moved to a bin/ directory, renamed as create-jelix-app and is based on Symfony Console. This script asks now parameters to the user, because of the configuration system.

jDb and jDao

  • jDb: improved the support of prepared queries
    • bindValue and bindParam should follow signature of PDO'ones
    • sqlite: support of prepared queries
    • pgsql: support of named parameters for prepared queries
    • mysqli: improved support of prepared queries
  • jDb/mysqli: use modern api to start transaction
  • jDao has now its own plugins to generate classes. So "daobuilder" classes of jDb plugins are not recognized anymore.
  • jDb schema: all improvements coming from Jelix 1.6.16. Full support of SQL schema changes with Mysql, Postgresql Sqlite3, OCI and SQLServer.
  • jProfiles:
    • The content of profiles.ini.php is optimized and stored in a cache
    • it is extensible with plugins: these plugins can process a specific type of profile and store some additionnal informations in the cache. (plugin : profiles/<type>/<type>.profiles.php, class: <type>ProfilesCompiler).
    • A plugin for jDb is provided, allowing jDb to improve the connection speed.

jForms

  • jForms does not store instances data into the session, but into a cache, by using jCache (so you can configure the cache : in files, or in memcache, Redis...)
  • For the choice control, an item can now be an empty value.
  • a choice control can be used inside a group.
  • The javascript generated for a form is now loaded as a separate file, and is not anymore inline, with the HTML code. This is useful to have clean CSP rules.
  • All components of jForms, as well as wikieditor and htmleditor, are now using the new web assets system, so it is easy to replace javascript and CSS url.
  • In Javascript, you can now reload a listbox generated dynamically, by calling the new method jforms::updateDynamicList().

API change in the framework core

  • the property _lang of jResponseHtml does contain now only the lang code (XX) instead of the full locale (XX_YY). The full locale is now in a new property _locale.
  • jRequest parse now automatically JSON content from the body request. This feature was introduced in Jelix 1.6.12 but it was deactivated by default.
  • new method jCoordinator::execOriginalAction() to know when there is an internal redirection
  • jCmdLineRequest: the module and the action name should be given to the constructor when the script is dedicated to a specific action.
  • CRUD controller: the records list can be ordered
  • jApp :
    • new method jApp::urlBasePath() which allow to retrieve the base path, so it is a shortcut for jApp::config()->urlengine['basePath'].
    • new method jApp::version()
    • jApp is now using internally a new class jAppInstance to ease context switching
    • new method jAppInstance::includePlugin() to load a plugin class without instancying it directly
  • new object jFramework allowing to access to some informations about the framework (version...)
  • In new application created with createapp.php, the temp directory is now in the application directory
  • Web assets of modules loaded by the www controler of Jelix are now put in the cache of the browser.

Other new features

  • by default, in all new application, the content of jelix-www is duplicated into the directory www/jelix/ of the application, so it ease the start of the developpement of the application. You can keep the old behavior: having a web alias to jelix-www/ in the web server configuration. You can also create a symbolic link. This is configurable by launching the configurator of the module jelix, with the new command module:configure.
  • jAuth: persistant_crypt_key has been renamed to persistant_encryption_key and use a stronger random generation algorithm.
  • jAuth, plugin ldap: connection information (host, login, password etc.) should now be into the profiles.ini.php file
  • jauthdb_admin: Users list can be filtered and ordered
  • jacl2db_admin: Users list can be filtered
  • jLocale can now try a locale key in a similar locale of the current one
  • jLocale has been refactorized with a new class to read properties file
  • Organize zones cache into subdirectories
  • jIniFileModifier: no empty line added at the end of the file at each save
  • jFile is based on the Composer package "jelix/file-utilities", which have more useful methods.
  • jFile::getMimeTypeFromFilename(): support of a mime type list defined into a [mimeTypes] section in the configuration
  • fix jDatetime about RCF822 format and timezone

Modules and plugins removed

Like the jtcpdf module in previous version of Jelix, some modules and plugins are not provided anymore with the Jelix package, but available separately via Composer.

Here are these modules and plugins

Some other components, modules and plugins are now in their own repository, although there are available with the Jelix package via Composer dependencies.

Deprecated features, modules and plugins

  • There are not anymore en_EN locales files. Configure your application to use en_US or en_GB locales
  • The memcache22 plugin for jCache has been removed
  • Method jInstallerBase::declarePluginsPath() has been removed
  • jIniFile, jIniFileModifier, jIniMultiFilesModifier have other names: Jelix\IniFile\Util, Jelix\IniFile\IniModifier, Jelix\IniFile\MultiIniModifier. But it is still possible to use old name until the next version.
  • The method jApp::configPath() is deprecated and replaced by jApp::varConfigPath()
  • The class jJson has been removed. Use json PHP functions instead.
  • The class jCrypt has been removed. The API it used has been deprecated in PHP and is not maintained anymore. You should use other stronger libraries like defuse/php-encryption for example.
  • the class jVersionComparator has been replaced by another similar class Jelix\Version\VersionComparator (package "jelix/version")
  • Remove <directories> from project.xml. It is not supported anymore.
  • the plugin zendframework has been removed
  • jDao: the 'driver' attribute on the binary_op element is deprecated, and is replaced by a 'dbtype' attribute
  • jDao: the support of the attribute groupby on the element method has been removed
  • jDao: the deprecated method jDaoConditions::addItemGroup() has been removed
  • Simpletests and the junittests module has been removed. If you need them, you can still installed separately (with Composer for example).
  • mysql and sqlite plugins. They used deprecated PHP API. Note that there are still a mysqli and a sqlite3 plugin in Jelix
  • jHttp is now deprecated and available as a Composer package
  • Clearbricks files have been removed
  • files json.js, json2.js and xul/jsonrpc.js have been removed since browsers support now JSON natively.
  • plugin LDS for jAuth has been removed.

For contributors

  • The Vagrant configuration for contributors is now in testapp
  • No need anymore to "build" Jelix from the git repository: it is more easy to contribute ;-)
  • FakeServerConf, Minify, PHPMailer are now installed via Composer
  • In testapp, a new application "adminapp" is available to test admin modules

Contributors to Jelix 1.7

  • Brunto (crud controller)
  • Julien Issler (improvements on jForms)
  • Laurent Jouanneau (most of improvements)