Ngày 16: Web Service

// lib/model/JobeetAffiliate.php
class JobeetAffiliate extends BaseJobeetAffiliate
{
  public function preValidate($event)
  {
    $object = $event->getInvoker();
 
    if (!$object->getToken())
    {
      $object->setToken(sha1($object->getEmail().rand(11111, 99999)));
    }
  }
 
  // ...
}

// lib/model/doctrine/JobeetJobTable.class.php
class JobeetJobTable extends Doctrine_Table
{
  public function getForToken(array $parameters)
  {
    $affiliate = Doctrine::getTable('JobeetAffiliate')->findOneByToken($parameters['token']);
    if (!$affiliate || !$affiliate->getIsActive())
    {
      throw new sfError404Exception(sprintf('Affiliate with token "%s" does not exist or is not activated.', $parameters['token']));
    }
 
    return $affiliate->getActiveJobs();
  }
 
  // ...
}

// lib/model/doctrine/JobeetAffiliate.class.php
class JobeetAffiliate extends BaseJobeetAffiliate
{
  public function getActiveJobs()
  {
    $q = Doctrine_Query::create()
      ->select('j.*')
      ->from('JobeetJob j')
      ->leftJoin('j.JobeetCategory c')
      ->leftJoin('c.JobeetAffiliates a')
      ->where('a.id = ?', $this->getId());
 
    $q = Doctrine::getTable('JobeetJob')->addActiveJobsQuery($q);
 
    return $q->execute();
  }
 
  // ...
}

// apps/frontend/modules/api/actions/actions.class.php
public function executeList(sfWebRequest $request)
{
  $this->jobs = array();
  foreach ($this->getRoute()->getObjects() as $job)
  {
    $this->jobs[$this->generateUrl('job_show_user', $job, true)] = $job->asArray($request->getHost());
  }
}

// lib/model/doctrine/JobeetJob.class.php
class JobeetJob extends BaseJobeetJob
{
  public function asArray($host)
  {
    return array(
      'category'     => $this->getJobeetCategory()->getName(),
      'type'         => $this->getType(),
      'company'      => $this->getCompany(),
      'logo'         => $this->getLogo() ? 'http://'.$host.'/uploads/jobs/'.$this->getLogo() : null,
      'url'          => $this->getUrl(),
      'position'     => $this->getPosition(),
      'location'     => $this->getLocation(),
      'description'  => $this->getDescription(),
      'how_to_apply' => $this->getHowToApply(),
      'expires_at'   => $this->getCreatedAt(),
    );
  }

<!-- apps/frontend/modules/api/templates/listSuccess.xml.php -->
<?xml version="1.0" encoding="utf-8"?>
<jobs>
<?php foreach ($jobs as $url => $job): ?>
  <job url="<?php echo $url ?>">
<?php foreach ($job as $key => $value): ?>
    <<?php echo $key ?>><?php echo $value ?></<?php echo $key ?>>
<?php endforeach; ?>
  </job>
<?php endforeach; ?>
</jobs>

<!-- apps/frontend/modules/api/templates/listSuccess.json.php -->
[
<?php $nb = count($jobs); $i = 0; foreach ($jobs as $url => $job): ++$i ?>
{
  "url": "<?php echo $url ?>",
<?php $nb1 = count($job); $j = 0; foreach ($job as $key => $value): ++$j ?>
  "<?php echo $key ?>": <?php echo json_encode($value).($nb1 == $j ? '' : ',') ?>
 
<?php endforeach; ?>
}<?php echo $nb == $i ? '' : ',' ?>
 
<?php endforeach; ?>
]

class apiActions extends sfActions
{
  public function executeList(sfWebRequest $request)
  {
    $this->jobs = array();
    foreach ($this->getRoute()->getObjects() as $job)
    {
      $this->jobs[$this->generateUrl('job_show_user', $job, true)] = $job->asArray($request->getHost());
    }
 
    switch ($request->getRequestFormat())
    {
      case 'yaml':
        $this->setLayout(false);
        $this->getResponse()->setContentType('text/yaml');
        break;
    }
  }
}

<!-- apps/frontend/modules/api/templates/listSuccess.yaml.php -->
<?php foreach ($jobs as $url => $job): ?>
-
  url: <?php echo $url ?>
 
<?php foreach ($job as $key => $value): ?>
  <?php echo $key ?>: <?php echo sfYaml::dump($value) ?>
 
<?php endforeach; ?>
<?php endforeach; ?>

// config/error/exception.yaml.php
<?php echo sfYaml::dump(array(
  'error'       => array(
    'code'      => $code,
    'message'   => $message,
    'debug'     => array(
      'name'    => $name,
      'message' => $message,
      'traces'  => $traces,
    ),
)), 4) ?>
 
// config/error/error.yaml.php
<?php echo sfYaml::dump(array(
  'error'       => array(
    'code'      => $code,
    'message'   => $message,
))) ?>

// apps/frontend/templates/layout.yaml.php
<?php echo $sf_content ?>

// test/functional/frontend/apiActionsTest.php
include(dirname(__FILE__).'/../../bootstrap/functional.php');
 
$browser = new JobeetTestFunctional(new sfBrowser());
$browser->loadData();
 
$browser->
  info('1 - Web service security')->
 
  info('  1.1 - A token is needed to access the service')->
  get('/api/foo/jobs.xml')->
  with('response')->isStatusCode(404)->
 
  info('  1.2 - An inactive account cannot access the web service')->
  get('/api/symfony/jobs.xml')->
  with('response')->isStatusCode(404)->
 
  info('2 - The jobs returned are limited to the categories configured for the affiliate')->
  get('/api/sensio_labs/jobs.xml')->
  with('request')->isFormat('xml')->
  with('response')->checkElement('job', 33)->
 
  info('3 - The web service supports the JSON format')->
  get('/api/sensio_labs/jobs.json')->
  with('request')->isFormat('json')->
  with('response')->contains('"category": "Programming"')->
 
  info('4 - The web service supports the YAML format')->
  get('/api/sensio_labs/jobs.yaml')->
  with('response')->begin()->
    isHeader('content-type', 'text/yaml; charset=utf-8')->
    contains('category: Programming')->
  end()
;

<!-- apps/frontend/modules/affiliate/templates/newSuccess.php -->
<?php use_stylesheet('job.css') ?>
 
<h1>Become an Affiliate</h1>
 
<?php include_partial('form', array('form' => $form)) ?>
 
<!-- apps/frontend/modules/affiliate/templates/_form.php -->
<?php include_stylesheets_for_form($form) ?>
<?php include_javascripts_for_form($form) ?>
 
<?php echo form_tag_for($form, 'affiliate') ?>
  <table id="job_form">
    <tfoot>
      <tr>
        <td colspan="2">
          <input type="submit" value="Submit" />
        </td>
      </tr>
    </tfoot>
    <tbody>
      <?php echo $form ?>
    </tbody>
  </table>
</form>

<!-- apps/frontend/modules/affiliate/templates/waitSuccess.php -->
<h1>Your affiliate account has been created</h1>
 
<div style="padding: 20px">
  Thank you! 
  You will receive an email with your affiliate token
  as soon as your account will be activated.
</div>

// apps/frontend/templates/layout.php
<li class="last"><a href="<?php echo url_for('@affiliate_new') ?>">Become an affiliate</a></li>

// apps/frontend/modules/affiliate/actions/actions.class.php
$this->redirect($this->generateUrl('affiliate_wait', $jobeet_affiliate));

// apps/frontend/modules/affiliate/actions/actions.class.php
public function executeWait()
{
}

// lib/form/JobeetAffiliateForm.class.php
class JobeetAffiliateForm extends BaseJobeetAffiliateForm
{
  public function configure()
  {
    unset($this['is_active'], $this['token'], $this['created_at'], $this['updated_at']);
 
    $this->widgetSchema['jobeet_categories_list']->setOption('expanded', true);
    $this->widgetSchema['jobeet_categories_list']->setLabel('Categories');
 
    $this->validatorSchema['jobeet_categories_list']->setOption('required', true);
 
    $this->widgetSchema['url']->setLabel('Your website URL');
    $this->widgetSchema['url']->setAttribute('size', 50);
 
    $this->widgetSchema['email']->setAttribute('size', 50);
 
    $this->validatorSchema['email'] = new sfValidatorEmail(array('required' => true));
  }
}

// test/functional/frontend/affiliateActionsTest.php
include(dirname(__FILE__).'/../../bootstrap/functional.php');
 
$browser = new JobeetTestFunctional(new sfBrowser());
$browser->loadData();
 
$browser->
  info('1 - An affiliate can create an account')->
 
  get('/affiliate/new')->
  click('Submit', array('jobeet_affiliate' => array(
    'url'                            => 'http://www.example.com/',
    'email'                          => 'foo@example.com',
    'jobeet_categories_list'         => array(Doctrine::getTable('JobeetCategory')->findOneBySlug('programming')->getId()),
  )))->
  isRedirected()->
  followRedirect()->
  with('response')->checkElement('#content h1', 'Your affiliate account has been created')->
 
  info('2 - An affiliate must at leat select one category')->
 
  get('/affiliate/new')->
  click('Submit', array('jobeet_affiliate' => array(
    'url'   => 'http://www.example.com/',
    'email' => 'foo@example.com',
  )))->
  with('form')->isError('jobeet_categories_list')
;

<!-- apps/backend/templates/layout.php -->
<li>
  <a href="<?php echo url_for('@jobeet_affiliate') ?>">
    Affiliates - <strong><?php echo Doctrine::getTable('JobeetAffiliate')->countToBeActivated() ?></strong>
  </a>
</li>
 
// lib/model/doctrine/JobeetAffiliateTable.class.php
class JobeetAffiliateTable extends Doctrine_Table
{
  public function countToBeActivated()
  {
    $q = $this->createQuery('a')
      ->where('a.is_active = ?', 0);
 
    return $q->count();
  }

// apps/backend/modules/affiliate/lib/affiliateGeneratorConfiguration.class.php
class affiliateGeneratorConfiguration extends BaseAffiliateGeneratorConfiguration
{
  public function getFilterDefaults()
  {
    return array('is_active' => '0');
  }
}

// apps/backend/modules/affiliate/actions/actions.class.php
class affiliateActions extends autoAffiliateActions
{
  public function executeListActivate()
  {
    $this->getRoute()->getObject()->activate();
 
    $this->redirect('@jobeet_affiliate');
  }
 
  public function executeListDeactivate()
  {
    $this->getRoute()->getObject()->deactivate();
 
    $this->redirect('@jobeet_affiliate');
  }
 
  public function executeBatchActivate(sfWebRequest $request)
  {
    $q = Doctrine_Query::create()
      ->from('JobeetAffiliate a')
      ->whereIn('a.id', $request->getParameter('ids'));
 
    $affiliates = $q->execute();
 
    foreach ($affiliates as $affiliate)
    {
      $affiliate->activate();
    }
 
    $this->redirect('@jobeet_affiliate');
  }
 
  public function executeBatchDeactivate(sfWebRequest $request)
  {
    $q = Doctrine_Query::create()
      ->from('JobeetAffiliate a')
      ->whereIn('a.id', $request->getParameter('ids'));
 
    $affiliates = $q->execute();
 
    foreach ($affiliates as $affiliate)
    {
      $affiliate->deactivate();
    }
 
    $this->redirect('@jobeet_affiliate');
  }
}
 
// lib/model/doctrine/JobeetAffiliate.class.php
class JobeetAffiliate extends BaseJobeetAffiliate
{
  public function activate()
  {
    $this->setIsActive(true);
 
    return $this->save();
  }
 
  public function deactivate()
  {
    $this->setIsActive(false);
 
    return $this->save();
  }
 
  // ...
}

// config/ProjectConfiguration.class.php
class ProjectConfiguration extends sfProjectConfiguration
{
  static protected $zendLoaded = false;
 
  static public function registerZend()
  {
    if (self::$zendLoaded)
    {
      return;
    }
 
    set_include_path(sfConfig::get('sf_lib_dir').'/vendor'.PATH_SEPARATOR.get_include_path());
    require_once sfConfig::get('sf_lib_dir').'/vendor/Zend/Loader.php';
    Zend_Loader::registerAutoload();
    self::$zendLoaded = true;
  }
 
  // ...
}

// apps/backend/modules/affiliate/actions/actions.class.php
class affiliateActions extends autoAffiliateActions
{
  public function executeListActivate()
  {
    $affiliate = $this->getRoute()->getObject();
    $affiliate->activate();
 
    // send an email to the affiliate
    ProjectConfiguration::registerZend();
    $mail = new Zend_Mail();
    $mail->setBodyText(<<<EOF
Your Jobeet affiliate account has been activated.
 
Your token is {$affiliate->getToken()}.
 
The Jobeet Bot.
EOF
);
    $mail->setFrom('jobeet@example.com', 'Jobeet Bot');
    $mail->addTo($affiliate->getEmail());
    $mail->setSubject('Jobeet affiliate token');
    $mail->send();
 
    $this->redirect('@jobeet_affiliate');
  }
 
  // ...
}