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lib/form: Bypass sent and submit handling if the form is an API target

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refs #9606
This commit is contained in:
Eric Lippmann 2015-08-20 13:10:17 +02:00
parent dcb1502286
commit 71ff4512c3
1 changed files with 54 additions and 5 deletions
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59
library/Icinga/Web/Form.php
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@ -60,6 +60,17 @@ class Form extends Zend_Form
*/
protected $created = false;
/**
* Whether the form is an API target
*
* When the form is an API target, the form evaluates as submitted if the request method equals the form method.
* That means, that the submit button and form identification are not taken into account. In addition, the CSRF
* counter measure will not be added to the form's elements.
*
* @var bool
*/
protected $isApiTarget = false;
/**
* The request associated with this form
*
@ -651,6 +662,29 @@ class Form extends Zend_Form
return $this->useFormAutosubmit;
}
/**
* Get whether the form is an API target
*
* @return bool
*/
public function getIsApiTarget()
{
return $this->isApiTarget;
}
/**
* Set whether the form is an API target
*
* @param bool $isApiTarget
*
* @return $this
*/
public function setIsApiTarget($isApiTarget = true)
{
$this->isApiTarget = (bool) $isApiTarget;
return $this;
}
/**
* Create this form
*
@ -951,7 +985,7 @@ class Form extends Zend_Form
if (! $this->tokenDisabled) {
$request = $this->getRequest();
if (! $request->isXmlHttpRequest()
&& $request->getIsApiRequest()
&& ($this->getIsApiTarget() || $request->getIsApiRequest())
) {
return $this;
}
@ -1016,17 +1050,26 @@ class Form extends Zend_Form
}
$formData = $this->getRequestData();
if ($this->getUidDisabled() || $this->wasSent($formData)) {
if ($this->getIsApiTarget() || $this->getUidDisabled() || $this->wasSent($formData)) {
if (($frameUpload = (bool) $request->getUrl()->shift('_frameUpload', false))) {
$this->getView()->layout()->setLayout('wrapped');
}
$this->populate($formData); // Necessary to get isSubmitted() to work
if (! $this->getSubmitLabel() || $this->isSubmitted()) {
if ($this->isValid($formData)
&& (($this->onSuccess !== null && false !== call_user_func($this->onSuccess, $this))
|| ($this->onSuccess === null && false !== $this->onSuccess()))) {
if (! $frameUpload) {
|| ($this->onSuccess === null && false !== $this->onSuccess()))
) {
if ($this->getIsApiTarget() || $this->getRequest()->getIsApiRequest()) {
// API targets and API requests will never redirect but immediately respond w/ JSON-encoded
// notifications
$messages = Notification::getInstance()->popMessages();
// @TODO(el): Use ApiResponse class for unified response handling.
$this->getRequest()->sendJson(array(
'status' => 'success',
'message' => array_pop($messages) // @TODO(el): Remove the type from the message
));
} elseif (! $frameUpload) {
$this->getResponse()->redirectAndExit($this->getRedirectUrl());
} else {
$this->getView()->layout()->redirectUrl = $this->getRedirectUrl()->getAbsoluteUrl();
@ -1052,6 +1095,12 @@ class Form extends Zend_Form
*/
public function isSubmitted()
{
if (strtolower($this->getRequest()->getMethod()) !== $this->getMethod()) {
return false;
}
if ($this->getIsApiTarget()) {
return true;
}
if ($this->getSubmitLabel()) {
return $this->getElement('btn_submit')->isChecked();
}