YetiForceCompany/YetiForceCRM

<?php

/**
 * Base tree modal view class.
 *
 * @package View
 *
 * @copyright YetiForce S.A.
 * @license   YetiForce Public License 6.5 (licenses/LicenseEN.txt or yetiforce.com)
 * @author    Mariusz Krzaczkowski <m.krzaczkowski@yetiforce.com>
 * @author    Radosław Skrzypczak <r.skrzypczak@yetiforce.com>
 */
class Vtiger_TreeModal_View extends \App\Controller\Modal
{
    /**
     * The name of the success button.
     *
     * @var string
     */
    public $successBtn = 'LBL_SELECT_OPTION';
    /**
     * Field model.
     *
     * @var Vtiger_Field_Model
     */
    public $fieldModel;

    /** {@inheritdoc} */
    public function checkPermission(App\Request $request)
    {
        $userModel = Users_Privileges_Model::getCurrentUserPrivilegesModel();
        if (!$userModel->hasModulePermission($request->getModule())) {
            throw new \App\Exceptions\NoPermitted('LBL_PERMISSION_DENIED', 406);
        }

        $this->fieldModel = Vtiger_Module_Model::getInstance($request->getModule())->getFieldByName($request->getByType('fieldName', 2));
        if (!$this->fieldModel || !$this->fieldModel->isViewable() || !\in_array($this->fieldModel->getFieldDataType(), ['categoryMultipicklist', 'tree'])) {
            throw new \App\Exceptions\NoPermitted('LBL_NO_PERMISSIONS_TO_FIELD');
        }
    }

    /** {@inheritdoc} */
    public function preProcessAjax(App\Request $request)
    {
        $viewer = $this->getViewer($request);
        $viewer->assign('FIELD_INSTANCE', $this->fieldModel);
        $this->pageTitle = $this->fieldModel->getFieldLabel();
        parent::preProcessAjax($request);
    }

    /** {@inheritdoc} */
    protected function preProcessTplName(App\Request $request)
    {
        return 'Modals/TreeHeader.tpl';
    }

    /**
     * Tree in popup.
     *
     * @param \App\Request $request
     */
    public function process(App\Request $request)
    {
        $moduleName = $request->getModule();
        $type = false;
        $templateId = (int) $this->fieldModel->getFieldParams();
        $recordModel = Settings_TreesManager_Record_Model::getInstanceById($templateId);
        if (!$recordModel) {
            throw new \App\Exceptions\AppException(\App\Language::translate('ERR_TREE_NOT_FOUND', $moduleName));
        }
        if ($request->getBoolean('multiple')) {
            $type = 'category';
        } else {
            $this->successBtn = '';
        }
        $viewer = $this->getViewer($request);
        $viewer->assign('TREE', \App\Json::encode($recordModel->getTree($type, $request->getByType('value', 'Text'))));
        $viewer->assign('MODULE', $moduleName);
        $viewer->assign('IS_MULTIPLE', $request->getBoolean('multiple'));
        $viewer->view('Modals/TreeModal.tpl', $moduleName);
    }

    /** {@inheritdoc} */
    public function getModalScripts(App\Request $request)
    {
        $moduleName = $request->getModule();
        $jsFileNames = ['~libraries/jstree/dist/jstree.js'];
        if ($request->getBoolean('multiple')) {
            $jsFileNames[] = '~layouts/resources/libraries/jstree.category.js';
            $jsFileNames[] = '~layouts/resources/libraries/jstree.checkbox.js';
        }
        $jsFileNames = array_merge($jsFileNames, [
            'modules.Vtiger.resources.TreeModal',
            "modules.$moduleName.resources.TreeModal",
        ]);
        return array_merge(parent::getModalScripts($request), $this->checkAndConvertJsScripts($jsFileNames));
    }

    /** {@inheritdoc} */
    public function getModalCss(App\Request $request)
    {
        return array_merge(parent::getModalCss($request), $this->checkAndConvertCssStyles([
            '~libraries/jstree-bootstrap-theme/dist/themes/proton/style.css',
        ]));
    }
}