/**
* Prepare-filter forwards to get if form was present and valid.
*
* At this point, the request has not been sent, but has been created and is about to be.
* If the request is valid, we want to skip out *before* the form is sent and simply
* redirect.
*
* @param T_Response $response encapsulated response to filter
*/
protected function doPrepareFilter(T_Response $response)
{
if ($this->form->isPresent() && $this->form->isValid() && $this->forward) {
// POST request is successful, therefore redirect to GET so the
// back button cannot be used to repeat the request.
$response->abort();
throw new T_Response_Redirect($this->forward->getUrl());
}
}
$repeated->addChild(new T_Form_Text('company', 'Company'));
$start = new T_Form_Text('start', 'Start Date');
$start->setHelp('Enter date in format dd/mm/yyyy');
$start->setOptional()->attachFilter(new T_Validate_UnixDate('d|m|y'));
$repeated->addChild($start);
$fieldset->addChild($repeated);
$skills = new T_Form_TextArea('skills', 'Additional Info');
$skills->setOptional()->setHelp('Describe any additional career achievements, etc.');
$fieldset->addChild($skills);
$form->setForward($env->getRequestUrl());
// VALIDATE FORM
if ($env->isMethod('POST')) {
$form->validate($env->input('POST'));
}
// ACTION FORM
if ($form->isPresent() && $form->isValid()) {
$f = new T_Filter_Xhtml();
// action (e.g. email, etc.)
echo '<h2>CV for <a href="mailto:', $form->search('email')->getValue($f), '">', $form->search('name')->getValue($f), '</a></h2>';
foreach ($form->search('jobs') as $job) {
$date = $job->search('start');
if ($date->isPresent()) {
$date = ' (from ' . date('d-m-Y', $date->getValue()) . ')';
} else {
$date = null;
}
echo '<p>', $job->search('title')->getValue($f), ', ', $job->search('company')->getValue($f), $date, '</p>';
}
$skills = $form->search('skills');
if ($skills->isPresent()) {
echo '<p>', $skills->getValue($f), '</p>';
function testFormIsInValidIfTimeStampExpires()
{
// GET
$form = new T_Form_Post('test', 'label');
$form->setForward(new T_Url('http', 'example.com'));
$env = $this->getEnvironment('GET');
$filter = new T_Form_PostHandler($form, $env, new T_Filter_RepeatableHash(), 'lock', -1);
// tiemstamp of -1 means form has already run out!!
$filter->preFilter($response = new T_Test_ResponseStub());
// add checking inputs
$filter->postFilter($response);
$post = $this->getActionSaltTimeoutAndLockArray($form);
// POST
$form = new T_Form_Post('test', 'label');
$form->setForward(new T_Url('http', 'example.com'));
$env = $this->getEnvironment('POST', $post);
$filter = new T_Form_PostHandler($form, $env, new T_Filter_RepeatableHash(), 'lock');
$filter->preFilter($response = new T_Test_ResponseStub());
$this->assertTrue($form->isPresent(), 'form is present');
$this->assertFalse($form->isValid(), 'form is NOT valid');
}
/**
* Whether any elements in form are present.
*
* @return bool
*/
function isPresent()
{
$steps = $this->steps;
// preserve internal array pointer
foreach ($steps as $s) {
if ($s->isPresent()) {
return true;
}
}
return parent::isPresent();
}