Magento后端模块导致404

Question

Since the SUPEE-5994 patch in Magento I seem to be getting a 404 error while requesting a function within a controller, before this patch, this function was working fine. According to this post, it has to do something with the config.xml but as far as I know, this does not apply for the adminhtml blocks that have to be called from a Controller. I also cannot find if this error is a result from the patch that routers need to be defined.

I tried adding a router with all the controllers and the blocks but even after clearing the cache, logging out and in again, the function still is a 404.

This is my code:

<kbd>app/code/community/MyModule/Advanced/Controller/AjaxController.php</kbd>

class Icepay_IceAdvanced_AjaxController extends Mage_Adminhtml_Controller_Action
{

    protected $webservice = null;

    public function iceWebservice()
    {
        if ($this->webservice == null)
            $this->webservice = new Icepay_IceAdvanced_Model_Paymentmethods();
        return $this->webservice;
    }

    public function indexAction()
    {
        $this->loadLayout();
        $this->renderLayout();
    }

    public function get_paymentmethodsAction()
    {
        $this->getResponse()->setBody(Zend_Json::encode($this->iceWebservice()->retrieveAdminGrid($this->getRequest()->get("store"))));
    }

    public function save_paymentmethodAction()
    {
        $adv_sql = Mage::getSingleton('iceadvanced/mysql4_iceAdvanced');

        $reference = $this->getRequest()->getPost("reference");
        $scopeID = $this->getRequest()->getPost("store");

        if (!isset($reference))
            return;

        $adv_sql->setScope($scopeID);

        $settings = Mage::helper("iceadvanced")->getPaymentmethodExtraSettings();

        if ($this->getRequest()->getPost("active_issuers")) {
            $issuers = explode(",", $this->getRequest()->getPost("active_issuers"));
            if (count($issuers) >= 1)
                array_push($settings, "active_issuers"); //At least 1 issuer active is required
        }

        foreach ($settings as $setting) {
            $adv_sql->saveConfigValue($reference, $setting, $this->getRequest()->getPost($setting));
        }

        $this->getResponse()->setBody(sprintf($this->__("%s settings have been saved."), $this->getRequest()->getPost("name")));
    }

}

<kbd>app/code/community/MyModule/Advanced/Block/Adminhtml/Grid/Paymentmethods.php</kbd>

class Icepay_IceAdvanced_Block_Adminhtml_Grid_PaymentMethods extends Mage_Adminhtml_Block_Widget implements Varien_Data_Form_Element_Renderer_Interface
{

    protected $_element;
    protected $_scope;
    protected $_ajaxLoadPaymentMethodURL;
    protected $_ajaxSavePaymentMethodURL;
    protected $_ajaxGetPaymentMethodsURL;
    protected $debug;

    public function __construct()
    {
        $this->_scope = Mage::app()->getStore(Mage::helper("icecore")->getStoreFromRequest())->getId();
        $this->_ajaxLoadPaymentMethodURL = Mage::helper('adminhtml')->getUrl('icepayadvanced/config/index/paymentmethod/{{pm_code}}', array('_secure' => true, 'scope' => $this->_scope));
        $this->_ajaxSavePaymentMethodURL = Mage::helper('adminhtml')->getUrl('icepayadvanced/ajax/save_paymentmethod', array('_secure' => true, 'scope' => $this->_scope));
        $this->_ajaxGetPaymentMethodsURL = Mage::helper('adminhtml')->getUrl('icepayadvanced/ajax/get_paymentmethods', array('_secure' => true));

        $this->setTemplate('icepayadvanced/grid_paymentmethods.phtml');
    }

    public function render(Varien_Data_Form_Element_Abstract $element)
    {
        $this->setElement($element);
        return $this->toHtml();
    }

    public function setElement(Varien_Data_Form_Element_Abstract $element)
    {
        $this->_element = $element;
        return $this;
    }

    public function getElement()
    {
        return $this->_element;
    }

    public function getJS($uri)
    {
        return Mage::getBaseUrl(Mage_Core_Model_Store::URL_TYPE_JS, true) . $uri;
    }

    public function getPaymentmethods()
    {
        return Mage::getSingleton('iceadvanced/mysql4_iceAdvanced')->getAdminPaymentmethodConfigForStore($this->_scope);
    }

    public function getAddButtonHtml()
    {
        return $this->getChildHtml('add_button');
    }

    protected function _prepareLayout()
    {
        $button = $this->getLayout()->createBlock('adminhtml/widget_button')
            ->setData(array(
                'label' => Mage::helper('icecore')->__('Get paymentmethods'),
                'onclick' => 'return ICEPAY.retrieveFromICEPAY()',
                'class' => 'add'
            ));
        $button->setName('add_tier_price_item_button');

        $this->setChild('add_button', $button);

        if (version_compare(Mage::getVersion(), '1.7.0.0', '<')) {
            $this->getLayout()->getBlock('head')->addItem('js_css', 'prototype/windows/themes/magento.css');
        } else {
            $this->getLayout()->getBlock('head')->addItem('skin_css', 'lib/prototype/windows/themes/magento.css');
        }

        $this->getLayout()
            ->getBlock('head')
            ->addItem('js_css', 'prototype/windows/themes/default.css');

        return parent::_prepareLayout();
    }

}

Here I uploaded the config.xml and any other file for review.

Edit: After following BJ Hoffpauir guide; this is the output of the error.log

192.168.137.1 - - [17/Jul/2015:23:03:56 +0000] "POST /index.php/icepayadvanced/ajax/get_paymentmethods/key/21e4f55bb33ad6a323c50140bc5ef585/?isAjax=true HTTP/1.1" 404 16910 "http://192.168.137.124/index.php/admin/system_config/edit/section/icecore/key/e96d9f50648cad8168ebf376470196ad/" "Mozilla/5.0 (Windows NT 6.3; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.134 Safari/537.36"

Answer 1

This is more likely after applying the latest patch SUPEE-6285 which made another change for adminhtml controllers.

Now you have to implement the _isAllowed() method in the controller, otherwise it is only accessible for admin users with full permissions.

See this question at Magento.SE: https://magento.stackexchange.com/q/73646/243