Add Rules event for validating mobile number

An updated version of the patch.

This patch works great, many thanks. This can solve spam issues. When a user validates the mobile phone number, he is assigned a group "Foo". Then I filter on "Foo" to allow posting messages. Great.

Setting to reviewed from the community.
Please apply ASAP.

What happens when a validated mobile phone is removed from user settings? Is there a way to trigger another action to remove user from role?

Okay, quite simple, I added the following code:

/*
* Implementation of hook_rules_event_info().
* @ingroup rules
 */
 function sms_user_rules_event_info() {
  return array(
    'sms_user_validated' => array(
      'label' => t('User validated SMS code'),
      'module' => 'SMS',
      'arguments' => array(
        'user' => array('type' => 'user', 'label' => t('Validated user')),
      ),
    ),
    'sms_user_removed' => array(
      'label' => t('User removed mobile phone number'),
      'module' => 'SMS',
      'arguments' => array(
        'user' => array('type' => 'user', 'label' => t('Removed mobile phone number')),
      ),
    ),
  );
}

AND:

function sms_user_settings_confirm_form_submit($form, &$form_state) {
  $account = user_load(array('uid' => arg(1)));
  if ($form_state['clicked_button']['#value'] == t('Delete & start over')) {
    sms_user_delete($account->uid);
  }
  else {
    $data = array(
      'number'  => $account->sms_user['number'],
      'status'  => SMS_USER_CONFIRMED,
      'gateway' => $account->sms_user['gateway'],
    );

    user_save($account, array('sms_user' => $data), 'mobile');
  }
  if (module_exists('rules')) {
      rules_invoke_event('sms_user_removed', $account);
  }
}

I would like to discuss the creation of a user right to delete a mobile phone number. To fight against SPAM one important issue is to make sure that users do not create multiple accounts. So binding a mobile phone against ONE single account is important. I will get back with some code. If we can discuss and work on these issues, this would be nice.

Sounds like a great feature, lets have new developments against 2.x and get the additional rule for removing sms in there as well to complete the feature.

Please find attached an updated patch, which invokes two rules:
* one upon SMS validation,
* one upon deletion.

You only have to edit the corresponding rules and apply a group, for example "sms".
People with group "sms" may have special rights, i.e. post in forums, write documentation, etc ...

Also this patch adds a "Delete mobile" right, to avoid spam.
e.i. people registering a mobile phone cannot delete their own mobile phone without explicit right.
This avoids people sending 100 sms to spam and ruin you.

This patch has been running for 2 months on a production server without noticable problem.

Subscribing

I have committed this. I have also moved the sms_user rules that are incorrectly part of sms.module to the sms_user module.

Is this patch in core module? Is it working?

Can anyone confirm?