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Yeroon Doctrine Fixtures Extra Bundle

The Yeroon Doctrine Fixtures Extra Bundle adds a command to your Symfony application to recreate your database schema and to load fixtures in one go. When run, it:

• Validates your schema (doctrine:schema:validate)
• When valid, drops the database (doctrine:database:drop)
• Recreates the database (doctrine:database:create)
• Rebuilds the schema (doctrine:schema:update)
• And finally loads your fixtures (doctrine:fixtures:load)

This way, only one command is needed to re-create an up-to-date database with data for your dev environment. Other environments are supported, but not recommended (Data will be lost, ofcourse).

Features

• Supports multiple Entity Managers.
• Event-driven. Event Listeners can be attached to extend functionality (see 'Events').
• Aborts when your schema is not valid.
• Built on top of existing Doctrine commands.
• Doctrine MongoDB ODM support thorugh an additional command.
• Supports multiple Document Managers for Doctrine MongoDB ODM.

Dependencies

• DoctrineBundle
• DoctrineFixturesBundle

Installation

1. Add yeroon/doctrine-fixtures-extra-bundle to your composer.json:

"require": {
    ...
    "yeroon/doctrine-fixtures-extra-bundle": "~0.1.*",
}

2. Add DoctrineFixturesExtraBundle to your AppKernel:

// app/AppKernel.php
public function registerBundles()
{
    if (in_array($this->getEnvironment(), array('dev', 'test'))) {
        // ..
        $bundles[] = new Yeroon\Bundle\DoctrineFixturesExtraBundle\YeroonDoctrineFixturesExtraBundle();
    }
}

The example above adds the Bundle in the dev and test environments only (recommended).

Events

The command triggers six events. The events, in order, are:

Examples

Example 1: Standard behaviour

Below is a sample output of the command:

$ php app/console yeroon:doctrine:fixtures:rebuildandload
WARNING! You are about to drop the database(s) and rebuild the schema(s). ALL data will be lost. Are you sure you wish to continue? (y/n)y
[Mapping]  OK - The mapping files are correct.
[Database] OK - The database schema is in sync with the mapping files.
Dropped database for connection named `my_database`
Created database for connection named `my_database`
Updating database schema...
Database schema updated successfully! "5" queries were executed
  > purging database
  > loading Productr\Bundle\CatalogBundle\DataFixtures\ORM\ExampleFixtureLoader

It first asks if you want to continue. If yes, it will check the current mapping against your database with the doctrine:schema:validate command. If it is not valid the Command will abort. If it is valid, the Command will drop the entire database and recreate it using the doctrine:database:drop and doctrine:database:create commands. When that is done, the command doctrine:schema:update will be executed to create the schema. Finally, your fixtures will be loaded through the doctrine:fixtures:load. Now you have a database in sync with your schema and filled with fixture data!

Example 2: Attach EventListeners to purge a Solr index and insert new data

This example shows you how you can can attach event listeners that deletes data from your Solr core, and inserts new data when fixtures are loaded.

Write custom Event Listener to delete Solr documents:

// file: src/Acme/YourBundle/EventListener/SolrPurgeEventListener.php
<?php

namespace Acme/YourBundle/EventListener;

use Symfony\Component\Console\Event\ConsoleCommandEvent;
use Solarium\Client;

class SolrPurgeEventListener {

    protected $client;

    public function __construct(Client $client){
        $this->client = $client;
    }

    public function onExecute(ConsoleCommandEvent $event){
        $update = $this->client->createUpdate();
        $update->addDeleteQuery('*:*');
        $update->addCommit();
        $client->update($update);
    }
}

Register EventListener:

// file: src/Acme/YourBundle/Resources/config/services.xml
<service id="acme_your.event_listener.solr_purge" class="Acme/YourBundle/EventListener/SolrPurgeEventListener">
    <tag name="kernel.event_listener" event="yeroon.doctrine_fixtures_extra.on_drop_database" method="onExecute" />
</service>

This will delete all your documents from your Solr core when the database is dropped.

Write custom Event Listener to load fixtures data from your Entities into your Solr core:

// file: src/Acme/YourBundle/EventListener/SolrLoadDocumentsEventListener.php
<?php

namespace Acme/YourBundle/EventListener;

use Symfony\Component\Console\Event\ConsoleCommandEvent;
use Solarium\Client;

class SolrLoadDocumentsEventListener {

    protected $manager;

    public function __construct(SomeManager $manager){
        $this->manager = $manager;
    }

    public function onExecute(ConsoleCommandEvent $event){

        //execute some manager
        $manager->loadDocumentsIntoSolr();
    }
}

Register another EventListener:

// file: src/Acme/YourBundle/Resources/config/services.xml
<service id="acme_your.event_listener.solr_load_documents" class="Acme/YourBundle/EventListener/SolrLoadDocumentsEventListener">
    <tag name="kernel.event_listener" event="yeroon.doctrine_fixtures_extra.on_load_fixtures" method="onExecute" />
</service>

Doctrine MongoDB ODM support

The Bundle adds an additional command (yeroon:doctrine:mongodb:fixtures:rebuildandload) that rebuilds your MongoDb database and collections. Also loads fixtures.