How to customize sfGuardUser in sfDocrineGuard

One of the questions I see quite frequently is “How do I customize the user management interface for sfDoctrineGuard?” There are many different ways to go about it, but let me tell you about mine.

If you know me, you know I’m about attention to detail. I want the absolute cleanest solution you can come up with, and then I want it to look polished. So what you’re about to see will be quite a bit more involved than you would normally expect for such a tutorial, but I believe you will agree, at the end, that it was well worth the trip.

The first step is to get ready to customize. It’s easy, I promise. Here we go!

mkdir apps/backend/modules/sfGuardUser
mkdir apps/backend/modules/sfGuardUser/config
cp plugins/sfDoctrineGuardPlugin/modules/sfGuardUser/config/* apps/backend/modules/sfGuardUser/config/

That’s all you need to do, to begin customization!

Ok, so we’re all set up to change our page… so what do we want to do?

To make it easier to follow along, we’ll set our goal as the following: Add a ‘Name’ field to the user form.

This will take a few steps:

  1. Create our sfGuardUserProfile table and object.
  2. Add a great piece of useful code to BaseFormDoctrine.class.php that lets us make this look awesome.
  3. Create a custom form that includes our new relationship in the mix.
  4. Modify the generator.yml we copied over to:
    1. Use that form
    2. Add the new field to the top of the form.
    3. One last little tweak.

That being said… let’s get started!

1. We add our new object and relation. Open your config/doctrine/schema.yml file and add the following:

  tableName: sf_guard_user_profiles
    user_id: { type: integer(4), primary: true }
    name: { type: varchar(255) }
      local: user_id
      class: sfGuardUser
      type: one
      foreignType: one
      foreignAlias: Profile
      onDelete: CASCADE

Note: pay special attention to integer(4). If you forget this, MySQL (and I assume other databases) won’t be able to build the relation properly as the field types will not match.

Now we need to rebuild things. If you don’t know how to do a migration, here’s the code you want:

./symfony doctrine:generate-migrations-diff
./symfony doctrine:migrate
./symfony doctrine:build --all-classes

Your sfDoctrineGuardUserProfile is ready to go, so let’s build our new admin form.

2. Add embedMergeForm to BaseFormDoctrine

The embedMergeForm function originates from (I believe) Roland Tapken of Cybso in this post. It’s a great piece of code. It gives us the function of embedded forms, with the look of merged forms. Here is the code I do (also adapted with one of the fixes from the comments section):

// File: lib/form/doctrine/BaseFormDoctrine
 * Project form base class.
 * @package    dcms
 * @subpackage form
 * @author     Jacob Mather
 * @version    SVN: $Id: sfDoctrineFormBaseTemplate.php 23810 2009-11-12 11:07:44Z Kris.Wallsmith $
abstract class BaseFormDoctrine extends sfFormDoctrine
   * Embeds a form like "mergeForm" does, but will still
   * save the input data.
  public function embedMergeForm($name, sfForm $form)
    // This starts like sfForm::embedForm
    $name = (string) $name;
    if (true === $this->isBound() || true === $form->isBound())
      throw new LogicException('A bound form cannot be merged');
    $this->embeddedForms[$name] = $form;
    $form = clone $form;
    // But now, copy each widget instead of the while form into the current
    // form. Each widget ist named "formname|fieldname".
    foreach ($form->getWidgetSchema()->getFields() as $field => $widget)
      $widgetName = "$name-$field";
      if (isset($this->widgetSchema[$widgetName]))
        throw new LogicException("The forms cannot be merged. A field name '$widgetName' already exists.");
      $this->widgetSchema[$widgetName] = $widget;                           // Copy widget
      $this->validatorSchema[$widgetName] = $form->validatorSchema[$field]; // Copy schema
      $this->setDefault($widgetName, $form->getDefault($field));            // Copy default value
      if (!$widget->getLabel())
        // Re-create label if not set (otherwise it would be named 'ucfirst($widgetName)')
        $label = $form->getWidgetSchema()->getFormFormatter()->generateLabelName($field);
        $this->getWidgetSchema()->setLabel($widgetName, $label);
    // And this is like in sfForm::embedForm
   * Override sfFormDoctrine to prepare the
   * values: FORMNAME|FIELDNAME has to be transformed
  public function updateObject($values = null)
    if (is_null($values))
      $values = $this->values;
      foreach ($this->embeddedForms AS $name => $form)
        foreach ($form AS $field => $f)
          if (isset($values["$name-$field"]))
            // Re-rename the form field and remove
            // the original field
            $values[$name][$field] = $values["$name-$field"];
    // Give the request to the original method

Save your file, and let’s move on to step three.

3. Build our new interface form.

Let’s make a new file, lib/form/doctrine/myGuardUserAdminForm.class.php, and fill it with the following:

class myGuardUserAdminForm extends BasesfGuardUserAdminForm
  public function configure()
    $uprof = new sfGuardUserProfileForm($this->object->Profile);
    $this->embedMergeForm('Profile', $uprof);

Ok! Hard stuff done! Last little bits now!

4. Modifying the generator.yml to use our new form, and expose our new field.

All you have to do now is update the form section of the generator.yml to look like the following:

        class: myGuardUserAdminForm
          "NONE":                   [Profile-name, username, password, password_again]

Now all you have to do is clear your cache, and go to your sfGuardUser form page, and you will see your new field!

5. Cleaning up messes.

Remember back in the schema.yml where we specified the onDelete: CASCADE? Bad news, that probably didn’t take care of it. There’s a bug somewhere between Symfony and Doctrine where sometimes foreign key constraints aren’t always handled appropriately. To counteract that, we will just run an SQL command to correctly establish the relationship so that when users are removed, we also remove their auxiliary profile data.

Here’s your magic:

ALTER TABLE sf_doctrine_guard_user_profiles ADD CONSTRAINT sf_doctrine_guard_user_profiles_user_id_sf_guard_user_id  FOREIGN KEY (user_id) REFERENCES sf_guard_user(id) ON DELETE CASCADE;

And we’re done! See? It was quite a long trip, but I hope you agree with me, the result is worth it.

02/16/2011 – Note: A thanks to hectorh30 from #symfony for pointing out an error in step three regarding the name of the profile form. It has been corrected.

02/12/2011 – Note: And in step one about paths. Thanks hectorh30!

03/03/2011 – Note: Thanks to dmclark for pointing out myDoctrineGuardAdminForm should be myGuardUserAdminForm

03/28/2011 – Note: Thanks to Richard Linkster for pointing out a copy command that was all busted up.

How to add jQuery to your Symfony project, part 2.

In part 1 we explored why exactly we may want to build our own jQuery plugin, so now in part two, we will cover exactly how to do so.

Note: these examples are through a bash command line, as I am fairly certain that is the most common way one interacts with Symfony. If you’re using Windows, you’ll get the gist of what to do, however.

Let’s start with initializing the plugin:

./symfony generate:plugin majaxJqueryPlugin

Now we will switch to our plugin directory:

cd plugins/majaxJqueryPlugin

We’re going to be providing web resources, so we will want to make web, js, and css directories. We will also make a temp directory to download files to:

mkdir web
mkdir web/js
mkdir web/css
mkdir temp

Prepare a place to download what we need:

cd temp

Here is our download and copy code. I have decided to host it from here, as jQuery UI doesn’t seem to provide direct download links.

wget "http://jmather.com/wp-content/plugins/download-monitor/download.php?id=3"
unzip jquery-ui-1.8.2.custom.zip
cp js/jquery-* ../web/js/
cp -a css/smoothness/ ../web/css/

Let’s clean up after ourselves…

cd ..
rm -rf temp

Now for the fun part, to make it work. Since I like things to ‘just work’, here’s how I will do it. I will take a page from jQuery Reloaded and use a helper to actually load the files into the response, but instead of making people manually add it where they want it, we will just automatically shove it in if the plugin is enabled!

It’s time to make our helper directory:

mkdir lib/helper

Here is the contents of lib/helper/MajaxjQueryHelper.php:

$jq = '/majaxJqueryPlugin/js/jquery-1.4.2.min.js';
$jqui = '/majaxJqueryPlugin/js/jquery-ui-1.8.2.custom.min.js';
$jquicss = '/majaxJqueryPlugin/css/smoothness/jquery-ui-1.8.2.custom.css';
sfContext::getInstance()->getResponse()->addJavascript($jq, 'first');
sfContext::getInstance()->getResponse()->addJavascript($jqui, 'first');
sfContext::getInstance()->getResponse()->addStylesheet($jquicss, 'first');

For the last little trick before we enable the plugin, open up config/majaxJqueryPluginConfiguration.class.php and add the following code to the initialize() function:

   	$helpers = sfConfig::get('sf_standard_helpers', array());
        $helpers[] = 'MajaxjQuery';
        sfConfig::set('sf_standard_helpers', $helpers);

Your completed majaxJqueryPluginConfiguration.class.php file should look like the following:

 * majaxJqueryPlugin configuration.
 * @package     majaxJqueryPlugin
 * @subpackage  config
 * @author	Jacob Mather
 * @version     SVN: $Id: PluginConfiguration.class.php 17207 2009-04-10 15:36:26Z Kris.Wallsmith $
class majaxJqueryPluginConfiguration extends sfPluginConfiguration
  const VERSION = '1.0.0-DEV';
   * @see sfPluginConfiguration
  public function initialize()
   	$helpers = sfConfig::get('sf_standard_helpers', array());
        $helpers[] = 'MajaxjQuery';
        sfConfig::set('sf_standard_helpers', $helpers);

You’re done! Now you just have to go back to your project root, and edit your project configuration to add the plugin, and publish it’s assets.

Here is the line to add to your ProjectConfiguration’s setup() function, just in case you need it:


To publish it’s assets:

./symfony plugin:publish

And now you’re ready to use jQuery throughout your Symfony project!

To download a copy of the majaxJqueryPlugin I have made (and save yourself some work!), use the link below, and you just have to follow the last step to enable the plugin in your project:

Download majaxJqueryPlugin v1.0.0 (109.06 kB zip)