function testMimeIsMultipartWhenVisitsFormWithFileUpload()
{
$mime = new T_Form_Mime();
$form = new T_Form_Post('alias', 'label');
$form->addChild(new T_Form_Text('child', 'label'));
$form->addChild(new T_Form_Upload('file', 'label'));
$form->accept($mime);
$this->assertSame('multipart/form-data', $mime->__toString());
}
/**
* Adds a child to the composite.
*
* @param T_CompositeLeaf $child child to add
* @param string $key optional key to refer to composite.
* @return T_Form_MultiStep fluent interface
*/
function addChild(T_CompositeLeaf $child, $key = null)
{
if ($child instanceof T_Form_Step) {
if (!isset($key)) {
$key = $child->getAlias();
}
$this->steps[$key] = $child;
reset($this->steps);
// keep array pointer at start
$this->init();
return $this;
} else {
return parent::addChild($child, $key);
}
}
$('li.group:hidden:first',$repeat).show();
if ($('li.group:hidden',$repeat).length==0) $(this).remove();
return false;
})
);
}
});
});
// ]]>
</script>
<?php
// CREATE FORM
$form = new T_Form_Post('cv', 'Create CV');
$fieldset = new T_Form_Fieldset('details', 'Your Details');
$form->addChild($fieldset);
$fieldset->addChild(new T_Form_Text('name', 'Name'));
$email = new T_Form_Text('email', 'Email');
$email->attachFilter(new T_Validate_Email());
$fieldset->addChild($email);
$fieldset = new T_Form_Fieldset('prev_jobs', 'Your Previous Jobs');
$form->addChild($fieldset);
$repeated = new T_Form_Repeated('jobs', 'Add Another Job', 1, 6);
$repeated->addChild(new T_Form_Text('title', 'Title'));
$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');
/**
* Pre-filter actions any submission, or prepares the form.
*
* @param T_Response $response encapsulated response to filter
*/
protected function doPreFilter(T_Response $response)
{
$t_field = $this->form->getAlias() . '_timeout';
$l_field = $this->form->getAlias() . '_thread_lock';
$s_field = $this->form->getAlias() . '_salt';
// prepare form:
// (a) add thread lock if required
// (b) add timeout
$timeout = new T_Form_Hidden($t_field, $this->timeout + time());
$this->form->addChild($timeout);
if ($this->lock_to) {
$lock_to = new T_Form_Hidden($l_field, $this->lock_to);
$this->form->addChild($lock_to);
}
// process form if is POST:
if ($this->env->isMethod('POST')) {
try {
// create salt field and validate to get salt
$salt = new T_Form_Hidden($s_field, null);
if ($salt->isSubmitted($this->env->input('POST'))) {
$salt->validate($this->env->input('POST'));
}
// salt form and validate
if ($salt->isPresent() && $salt->isValid()) {
$salt = $salt->getValue();
$this->form->setFieldnameSalt($salt, $this->hash);
if ($this->form->isSubmitted($this->env->input('POST'))) {
$this->form->validate($this->env->input('POST'));
}
}
// check timeout and thread lock
if ($this->form->isPresent() && $this->form->isValid()) {
// check timeout
$timeout = $this->form->search($t_field)->getValue();
if ($timeout < time()) {
$msg = 'This form has expired. Please submit the form ' . 'again to complete your request.';
throw new T_Exception_Filter($msg);
}
// check lock thread
if ($this->lock_to) {
$lock_to = $this->form->search($l_field)->getValue();
if (strcmp($lock_to, $this->lock_to) !== 0) {
$msg = 'A technical error occurred at our end, sorry. ' . 'Please submit the form again.';
throw new T_Exception_Filter($msg);
}
}
}
} catch (T_Exception_Filter $e) {
$this->form->setError(new T_Form_Error($e->getMessage()));
}
}
// ready form for redisplay (remember an error may be added in the POST
// method so make even a valid form ready for display).
// (a) Set form forward as same page
// (b) Salt form and add salt hidden input
// (c) Reset timeout from now
$this->form->setForward($this->env->getRequestUrl()->setParameters($this->env->input('GET')->uncage()));
$salt = uniqid(rand(), true);
$this->form->setFieldnameSalt($salt, $this->hash);
$this->form->addChild(new T_Form_Hidden($s_field, $salt));
// note that the salt hidden input is added *after* the form is
// salted as this input needs to be plain.
$this->form->search($t_field)->setValue($this->timeout + time());
}
