ModuleUninstallAction.class.php

<?php
 
if (!defined('XOOPS_ROOT_PATH')) {
    exit();
}
 
require_once XOOPS_LEGACY_PATH . '/admin/actions/AbstractModuleInstallAction.class.php';
require_once XOOPS_LEGACY_PATH . '/admin/class/ModuleInstallUtils.class.php';
require_once XOOPS_LEGACY_PATH . '/admin/forms/ModuleUninstallForm.class.php';
 

class Legacy_ModuleUninstallAction extends Legacy_Action
{
    public $mUninstallSuccess = null;

    public $mUninstallFail = null;

    public $mXoopsModule = null;

    public $mInstaller = null;

    public $mActionForm = null;
 
    public function __construct($flag)
    {
        parent::__construct($flag);
 
        $this->mUninstallSuccess =new XCube_Delegate();
        $this->mUninstallSuccess->register('Legacy_ModuleUninstallAction.UninstallSuccess');
 
        $this->mUninstallFail =new XCube_Delegate();
        $this->mUninstallFail->register('Legacy_ModuleUninstallAction.UninstallFail');
    }
 
    public function prepare(&$controller, &$xoopsUser)
    {
        $dirname = $controller->mRoot->mContext->mRequest->getRequest('dirname');
 
        $handler =& xoops_gethandler('module');
        $this->mXoopsModule =& $handler->getByDirname($dirname);
 
        if (!(is_object($this->mXoopsModule) && 0 == $this->mXoopsModule->get('isactive'))) {
            return false;
        }
        $this->mXoopsModule->loadInfoAsVar($dirname);
 
        $this->_setupActionForm();
 
        $this->mInstaller =& $this->_getInstaller();
 
        //
        // Set the current object.
        //
        $this->mInstaller->setCurrentXoopsModule($this->mXoopsModule);
 
        return true;
    }
 
    public function &_getInstaller()
    {
        $dirname = $this->mXoopsModule->get('dirname');
        $installer =&  Legacy_ModuleInstallUtils::createUninstaller($dirname);
        return $installer;
    }
 
    public function _setupActionForm()
    {
        $this->mActionForm =new Legacy_ModuleUninstallForm();
        $this->mActionForm->prepare();
    }
 
    public function getDefaultView(&$controller, &$xoopsUser)
    {
        $this->mActionForm->load($this->mXoopsModule);
 
        return LEGACY_FRAME_VIEW_INPUT;
    }
 
    public function execute(&$controller, &$xoopsUser)
    {
        if (isset($_REQUEST['_form_control_cancel'])) {
            return LEGACY_FRAME_VIEW_CANCEL;
        }
 
        $this->mActionForm->fetch();
        $this->mActionForm->validate();
 
        if ($this->mActionForm->hasError()) {
            return $this->getDefaultView($controller, $xoopsUser);
        }
 
        $this->mInstaller->setForceMode($this->mActionForm->get('force'));
        $this->mInstaller->executeUninstall();
 
        return LEGACY_FRAME_VIEW_SUCCESS;
    }
 
    public function executeViewSuccess(&$controller, &$xoopsUser, &$renderer)
    {
        if (!$this->mInstaller->mLog->hasError()) {
            $this->mUninstallSuccess->call(new XCube_Ref($this->mXoopsModule), new XCube_Ref($this->mInstaller->mLog));
            XCube_DelegateUtils::call('Legacy.Admin.Event.ModuleUninstall.' . ucfirst($this->mXoopsModule->get('dirname') . '.Success'), new XCube_Ref($this->mXoopsModule), new XCube_Ref($this->mInstaller->mLog));
            XCube_DelegateUtils::call('Legacy.Admin.Event.ModuleUninstall.Success', new XCube_Ref($this->mXoopsModule), new XCube_Ref($this->mInstaller->mLog));
        } else {
            $this->mUninstallFail->call(new XCube_Ref($this->mXoopsModule), new XCube_Ref($this->mInstaller->mLog));
            XCube_DelegateUtils::call('Legacy.Admin.Event.ModuleUninstall.' . ucfirst($this->mXoopsModule->get('dirname') . '.Fail'), new XCube_Ref($this->mXoopsModule), new XCube_Ref($this->mInstaller->mLog));
            XCube_DelegateUtils::call('Legacy.Admin.Event.ModuleUninstall.Fail', new XCube_Ref($this->mXoopsModule), new XCube_Ref($this->mInstaller->mLog));
        }
 
        $renderer->setTemplateName('module_uninstall_success.html');
        $renderer->setAttribute('module', $this->mXoopsModule);
        $renderer->setAttribute('log', $this->mInstaller->mLog->mMessages);
    }
 
    public function executeViewInput(&$controller, &$xoopsUser, &$renderer)
    {
        $renderer->setTemplateName('module_uninstall.html');
        $renderer->setAttribute('actionForm', $this->mActionForm);
        $renderer->setAttribute('module', $this->mXoopsModule);
        $renderer->setAttribute('currentVersion', round($this->mXoopsModule->get('version') / 100, 2)); // !Fix version TODO revision
    }
 
    public function executeViewCancel(&$controller, &$xoopsUser, &$renderer)
    {
        $controller->executeForward('./index.php?action=ModuleList');
    }
}