SanitizerUtil.php

<?php
    /*********************************************************************************
     * Zurmo is a customer relationship management program developed by
     * Zurmo, Inc. Copyright (C) 2017 Zurmo Inc.
     *
     * Zurmo is free software; you can redistribute it and/or modify it under
     * the terms of the GNU Affero General Public License version 3 as published by the
     * Free Software Foundation with the addition of the following permission added
     * to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
     * IN WHICH THE COPYRIGHT IS OWNED BY ZURMO, ZURMO DISCLAIMS THE WARRANTY
     * OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
     *
     * Zurmo is distributed in the hope that it will be useful, but WITHOUT
     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
     * FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License for more
     * details.
     *
     * You should have received a copy of the GNU Affero General Public License along with
     * this program; if not, see http://www.gnu.org/licenses or write to the Free
     * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
     * 02110-1301 USA.
     *
     * You can contact Zurmo, Inc. with a mailing address at 27 North Wacker Drive
     * Suite 370 Chicago, IL 60606. or at email address contact@zurmo.com.
     *
     * The interactive user interfaces in original and modified versions
     * of this program must display Appropriate Legal Notices, as required under
     * Section 5 of the GNU Affero General Public License version 3.
     *
     * In accordance with Section 7(b) of the GNU Affero General Public License version 3,
     * these Appropriate Legal Notices must retain the display of the Zurmo
     * logo and Zurmo copyright notice. If the display of the logo is not reasonably
     * feasible for technical reasons, the Appropriate Legal Notices must display the words
     * "Copyright Zurmo Inc. 2017. All rights reserved".
     ********************************************************************************/

    abstract class SanitizerUtil
    {
        protected $modelClassName;

        protected $attributeName;

        protected $analysisMessages  = array();

        protected $shouldSkipRow     = false;

        protected $columnName;

        protected $columnMappingData = array();

        protected $mappingRuleData   = array();

        protected $importSanitizeResultsUtil;

        protected $penultimateModelClassName;

        protected $penultimateAttributeName;

        protected $explicitReadWriteModelPermissions = null;

        abstract public function sanitizeValue($value);

        abstract public function analyzeByRow(RedBean_OODBBean $rowBean);

        public static function getType()
        {
            $type = get_called_class();
            $type = substr($type, 0, strlen($type) - strlen('SanitizerUtil'));
            return $type;
        }

        public static function getLinkedMappingRuleType()
        {
            return null;
        }

        public static function shouldNotSaveModelOnSanitizingValueFailure()
        {
            return false;
        }

        protected static function resolveMappingRuleData($columnMappingData)
        {
            assert('$columnMappingData == null || is_array($columnMappingData)');
            $mappingRuleType = static::getLinkedMappingRuleType();

            if ($mappingRuleType === null || empty($mappingRuleType))
            {
                return array();
            }

            $mappingRuleFormClassName = $mappingRuleType .'MappingRuleForm';
            if (!isset($columnMappingData['mappingRulesData']) ||
                !isset($columnMappingData['mappingRulesData'][$mappingRuleFormClassName]))
            {
                return array();
            }
            else
            {
                $mappingRuleData = $columnMappingData['mappingRulesData'][$mappingRuleFormClassName];
                assert('$mappingRuleData != null');
                return $mappingRuleData;
            }
        }

        public function __construct($modelClassName, $attributeName, $columnName, array $columnMappingData,
                                    ImportSanitizeResultsUtil $importSanitizeResultsUtil = null,
                                    $penultimateModelClassName, $penultimateAttributeName,
                                    $explicitReadWriteModelPermissions = null)
        {
            assert('is_string($modelClassName)');
            assert('is_string($attributeName) || $attributeName == null');
            assert('is_string($columnName)');
            $this->modelClassName    = $modelClassName;
            $this->attributeName     = $attributeName;
            $this->columnName        = $columnName;
            $this->columnMappingData = $columnMappingData;
            $this->mappingRuleData   = static::resolveMappingRuleData($this->columnMappingData);
            $this->importSanitizeResultsUtil = $importSanitizeResultsUtil;
            $this->penultimateModelClassName = $penultimateModelClassName;
            $this->penultimateAttributeName  = $penultimateAttributeName;
            $this->explicitReadWriteModelPermissions  = $explicitReadWriteModelPermissions;
            $this->assertMappingRuleDataIsValid();
            $this->init();
        }

        public function shouldSanitizeValue()
        {
            if ($this->columnMappingData["type"] == 'extraColumn')
            {
                return false;
            }
            return true;
        }

        public function getAnalysisMessages()
        {
            return $this->analysisMessages;
        }

        public function getShouldSkipRow()
        {
            return $this->shouldSkipRow;
        }

        protected function init()
        {
        }

        protected function assertMappingRuleDataIsValid()
        {
        }
    }
?>