add clause WHERE for admin generator - php

Question

I generated with Admin generator this:
abstract class autoNewsActions extends sfActions
{
public function preExecute()
{
$this->configuration = new newsGeneratorConfiguration();
if (!$this->getUser()->hasCredential($this->configuration->getCredentials($this->getActionName())))
{
$this->forward(sfConfig::get('sf_secure_module'), sfConfig::get('sf_secure_action'));
}
$this->dispatcher->notify(new sfEvent($this, 'admin.pre_execute', array('configuration' => $this->configuration)));
$this->helper = new newsGeneratorHelper();
parent::preExecute();
}
public function executeIndex(sfWebRequest $request)
{
// sorting
if ($request->getParameter('sort') && $this->isValidSortColumn($request->getParameter('sort')))
{
$this->setSort(array($request->getParameter('sort'), $request->getParameter('sort_type')));
}
// pager
if ($request->getParameter('page'))
{
$this->setPage($request->getParameter('page'));
}
$this->pager = $this->getPager();
$this->sort = $this->getSort();
}
public function executeFilter(sfWebRequest $request)
{
$this->setPage(1);
if ($request->hasParameter('_reset'))
{
$this->setFilters($this->configuration->getFilterDefaults());
$this->redirect('#news');
}
$this->filters = $this->configuration->getFilterForm($this->getFilters());
$this->filters->bind($request->getParameter($this->filters->getName()));
if ($this->filters->isValid())
{
$this->setFilters($this->filters->getValues());
$this->redirect('#news');
}
$this->pager = $this->getPager();
$this->sort = $this->getSort();
$this->setTemplate('index');
}
public function executeNew(sfWebRequest $request)
{
$this->form = $this->configuration->getForm();
$this->news = $this->form->getObject();
}
public function executeCreate(sfWebRequest $request)
{
$this->form = $this->configuration->getForm();
$this->news = $this->form->getObject();
$this->processForm($request, $this->form);
$this->setTemplate('new');
}
public function executeEdit(sfWebRequest $request)
{
$this->news = $this->getRoute()->getObject();
$this->form = $this->configuration->getForm($this->news);
}
public function executeUpdate(sfWebRequest $request)
{
$this->news = $this->getRoute()->getObject();
$this->form = $this->configuration->getForm($this->news);
$this->processForm($request, $this->form);
$this->setTemplate('edit');
}
public function executeDelete(sfWebRequest $request)
{
$request->checkCSRFProtection();
$this->dispatcher->notify(new sfEvent($this, 'admin.delete_object', array('object' => $this->getRoute()->getObject())));
if ($this->getRoute()->getObject()->delete())
{
$this->getUser()->setFlash('notice', 'The item was deleted successfully.');
}
$this->redirect('#news');
}
protected function processForm(sfWebRequest $request, sfForm $form)
{
$form->bind($request->getParameter($form->getName()), $request->getFiles($form->getName()));
if ($form->isValid())
{
$notice = $form->getObject()->isNew() ? 'The item was created successfully.' : 'The item was updated successfully.';
try {
$news = $form->save();
} catch (Doctrine_Validator_Exception $e) {
$errorStack = $form->getObject()->getErrorStack();
$message = get_class($form->getObject()) . ' has ' . count($errorStack) . " field" . (count($errorStack) > 1 ? 's' : null) . " with validation errors: ";
foreach ($errorStack as $field => $errors) {
$message .= "$field (" . implode(", ", $errors) . "), ";
}
$message = trim($message, ', ');
$this->getUser()->setFlash('error', $message);
return sfView::SUCCESS;
}
$this->dispatcher->notify(new sfEvent($this, 'admin.save_object', array('object' => $news)));
if ($request->hasParameter('_save_and_add'))
{
$this->getUser()->setFlash('notice', $notice.' You can add another one below.');
$this->redirect('#news_new');
}
else
{
$this->getUser()->setFlash('notice', $notice);
$this->redirect(array('sf_route' => 'news_edit', 'sf_subject' => $news));
}
}
else
{
$this->getUser()->setFlash('error', 'The item has not been saved due to some errors.', false);
}
}
protected function getFilters()
{
return $this->getUser()->getAttribute('news.filters', $this->configuration->getFilterDefaults(), 'admin_module');
}
protected function setFilters(array $filters)
{
return $this->getUser()->setAttribute('news.filters', $filters, 'admin_module');
}
protected function getPager()
{
$pager = $this->configuration->getPager('News');
$pager->setQuery($this->buildQuery());
$pager->setPage($this->getPage());
$pager->init();
return $pager;
}
protected function setPage($page)
{
$this->getUser()->setAttribute('news.page', $page, 'admin_module');
}
protected function getPage()
{
return $this->getUser()->getAttribute('news.page', 1, 'admin_module');
}
protected function buildQuery()
{
$tableMethod = $this->configuration->getTableMethod();
if (null === $this->filters)
{
$this->filters = $this->configuration->getFilterForm($this->getFilters());
}
$this->filters->setTableMethod($tableMethod);
$query = $this->filters->buildQuery($this->getFilters());
$this->addSortQuery($query);
$event = $this->dispatcher->filter(new sfEvent($this, 'admin.build_query'), $query);
$query = $event->getReturnValue();
return $query;
}
protected function addSortQuery($query)
{
if (array(null, null) == ($sort = $this->getSort()))
{
return;
}
if (!in_array(strtolower($sort[1]), array('asc', 'desc')))
{
$sort[1] = 'asc';
}
$query->addOrderBy($sort[0] . ' ' . $sort[1]);
}
protected function getSort()
{
if (null !== $sort = $this->getUser()->getAttribute('news.sort', null, 'admin_module'))
{
return $sort;
}
$this->setSort($this->configuration->getDefaultSort());
return $this->getUser()->getAttribute('news.sort', null, 'admin_module');
}
protected function setSort(array $sort)
{
if (null !== $sort[0] && null === $sort[1])
{
$sort[1] = 'asc';
}
$this->getUser()->setAttribute('news.sort', $sort, 'admin_module');
}
protected function isValidSortColumn($column)
{
return Doctrine_Core::getTable('News')->hasColumn($column);
}
}
how can i make add for this clause WHERE id > 10 for list in index? maybe in generator.yml?

Answer 1

Use the table_method generator.yml option.
In generator.yml:
config:
list:
table_method: buildQueryForAdminIndex
In NewsTable:
public function buildQueryForAdminIndex(Doctrine_Query $q)
{
$q->addWhere($q->getRootAlias() . '.id > ?', 10);
return $q;
}
I should note that hardcoding that id is poor form. It should be abstracted so that it is clear why the value is 10.