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salesagility_SuiteCRM/lib/Utility/ArrayMapper.php
2023-07-18 15:53:09 +01:00

506 lines
12 KiB
PHP

<?php
/**
* SugarCRM Community Edition is a customer relationship management program developed by
* SugarCRM, Inc. Copyright (C) 2004-2013 SugarCRM Inc.
*
* SuiteCRM is an extension to SugarCRM Community Edition developed by SalesAgility Ltd.
* Copyright (C) 2011 - 2018 SalesAgility Ltd.
*
* This program 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 SUGARCRM, SUGARCRM DISCLAIMS THE WARRANTY
* OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
*
* This program 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 SugarCRM, Inc. headquarters at 10050 North Wolfe Road,
* SW2-130, Cupertino, CA 95014, USA. or at email address contact@sugarcrm.com.
*
* The interactive user interfaces in modified source and object code 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 "Powered by
* SugarCRM" logo and "Supercharged by SuiteCRM" logo. If the display of the logos is not
* reasonably feasible for technical reasons, the Appropriate Legal Notices must
* display the words "Powered by SugarCRM" and "Supercharged by SuiteCRM".
*/
namespace SuiteCRM\Utility;
if (!defined('sugarEntry') || !sugarEntry) {
die('Not A Valid Entry Point');
}
use InvalidArgumentException;
use Symfony\Component\Yaml\Yaml;
/**
* Class ArrayMapper maps an array using a mapping definition.
*/
#[\AllowDynamicProperties]
class ArrayMapper
{
/** @var array|object */
private $mappable = null;
/** @var array */
private $mappings = [];
/** @var null|array */
private $regexMappings = [];
/** @var array */
private $blacklist = [];
/** @var bool */
private $hideEmptyValues = true;
/** @var array */
private $path = [];
/** @var array */
private $cleanArray = [];
//region Getters and Setters
/**
* @return array
*/
public function getMappings()
{
return $this->mappings;
}
/**
* @param array $mappings
*
* @return ArrayMapper fluent setter
*/
public function setMappings($mappings)
{
$this->mappings = $mappings;
return $this;
}
/**
* @return array
*/
public function getMappable()
{
return $this->mappable;
}
/**
* @param array|object $mappable
*
* @return ArrayMapper fluent setter
*/
public function setMappable(&$mappable)
{
if (!is_object($mappable) && !is_array($mappable)) {
throw new InvalidArgumentException('Argument must be either a an array or an object');
}
$this->mappable = $mappable;
$this->cleanArray = [];
return $this;
}
/**
* @return array|null
*/
public function getRegexMappings()
{
return $this->regexMappings;
}
/**
* @param mixed[] $regexMappings
*
* @return ArrayMapper fluent setter
*/
public function setRegexMappings(array $regexMappings)
{
$this->regexMappings = $regexMappings;
return $this;
}
/**
* @return array
*/
public function getBlacklist()
{
return $this->blacklist;
}
/**
* @param array $blacklist
*
* @return ArrayMapper fluent setter
*/
public function setBlacklist(array $blacklist)
{
$this->blacklist = $blacklist;
return $this;
}
/**
* @return bool
*/
public function isHideEmptyValues()
{
return $this->hideEmptyValues;
}
/**
* @param bool $hideEmptyValues
*
* @return ArrayMapper fluent setter
*/
public function setHideEmptyValues($hideEmptyValues)
{
$this->hideEmptyValues = $hideEmptyValues;
return $this;
}
//endregion
/**
* Factory method for cleaner syntax with fluent setters.
*
* @return ArrayMapper
*/
public static function make()
{
return new self();
}
/**
* Maps the given array using the given parameters.
*
* @param array|null $keys
*
* @return array
*/
public function map(array $keys = null)
{
if (is_array($this->mappable)) {
$this->mapArray($this->mappable, $keys);
}
if (is_object($this->mappable)) {
$this->mapObject($this->mappable, $keys);
}
return $this->cleanArray;
}
/**
* Loads configuration from a Yaml file.
*
* @param $file
*
* @return ArrayMapper fluent setter
*/
public function loadYaml($file)
{
$parse = new Yaml();
$parsed = $parse->parseFile($file);
if (isset($parsed['mappings'])) {
$this->mappings = $parsed['mappings'];
}
if (isset($parsed['regexMappings'])) {
$this->regexMappings = $parsed['regexMappings'];
}
if (isset($parsed['blacklist'])) {
$this->blacklist = $parsed['blacklist'];
}
return $this;
}
/**
* Starts mapping an array recursively.
*
* @param array $array
* @param array|null $keys
*/
private function mapArray(array $array, array $keys = null)
{
if ($keys === null) {
$keys = array_keys($array);
}
foreach ($keys as $key) {
if (array_key_exists($key, $array)) {
$this->loop($key, $array[$key]);
}
}
}
/**
* Starts mapping an array recursively.
*
* @param object $obj
* @param array|null $keys
*/
private function mapObject($obj, array $keys = null)
{
if ($keys === null) {
$keys = array_keys(get_object_vars($obj));
}
foreach ($keys as $key) {
$this->loop($key, !isset($obj->$key) ? null : $obj->$key);
}
}
/**
* Main loop action
*
* @param string $key
* @param mixed $value
*/
private function loop($key, $value)
{
$value = $this->fixStringValue($value);
if ($this->shouldSkipEmpty($value)) {
return;
}
$path = $this->updatePath($key);
if ($this->isBlackListed($path)) {
return;
}
if ($this->handleStructure($value)) {
return;
}
if ($this->handleMap($value, $path)) {
return;
}
if ($this->handleRegex($value, $path)) {
return;
}
if ($this->handleDefault($value, $path)) {
return;
}
}
/**
* Handles an object or an array.
*
* @param mixed $structure
*
* @return bool
*/
private function handleStructure($structure)
{
if (is_array($structure)) {
$this->mapArray($structure);
array_pop($this->path);
return true;
}
if (is_object($structure)) {
$this->mapObject($structure);
array_pop($this->path);
return true;
}
return false;
}
/**
* @param mixed $value
* @param string $path
*
* @return bool
*/
private function handleMap($value, $path)
{
if (!array_key_exists($path, $this->mappings)) {
return false;
}
$mappedPath = $this->mappings[$path];
$this->handleValue($value, $mappedPath);
array_pop($this->path);
return true;
}
/**
* @param mixed $value
* @param string $path
*
* @return bool
*/
private function handleRegex($value, $path)
{
foreach ($this->regexMappings as $regex => $mappedPath) {
if (!preg_match($regex, $path, $matches)) {
continue;
}
foreach ($matches as $key => $match) {
$mappedPath = str_replace("@$key", $match, (string) $mappedPath);
}
$this->handleValue($value, $mappedPath);
array_pop($this->path);
return true;
}
return false;
}
/**
* @param mixed $value
* @param string $path
*
* @return bool
*/
private function handleDefault($value, $path)
{
$this->handleValue($value, $path);
array_pop($this->path);
return true;
}
/**
* @param $key
*
* @return string
*/
private function updatePath($key)
{
$this->path[] = $key;
$path = implode('.', $this->path);
return $path;
}
/**
* @param $value
*
* @return null|string|string[]
*/
private function fixStringValue($value)
{
if (is_string($value)) {
preg_match_all("/&#?\w+;/", $value, $entities, PREG_SET_ORDER);
$entities = array_unique(array_column($entities, 0));
foreach ($entities as $entity) {
$decoded = mb_convert_encoding($entity, 'UTF-8', 'HTML-ENTITIES');
$value = str_replace($entity, $decoded, $value);
}
}
return $value;
}
/**
* @param $value
*
* @return bool
*/
private function shouldSkipEmpty($value)
{
return $this->hideEmptyValues && ($value === null || $value === '');
}
/**
* Puts a value at the given value.
*
* @param mixed $value
* @param string $path
*/
private function putInPath($value, $path)
{
$array = &$this->getArrayAtPath($path);
$array = $value;
}
/**
* @param mixed $value
* @param string $path
*/
private function appendInPath($value, $path)
{
$array = &$this->getArrayAtPath($path);
$array[] = $value;
}
/**
* @param string $path
*
* @return array
*/
private function &getArrayAtPath($path)
{
$explode = explode('.', $path);
$array = &$this->cleanArray;
foreach ($explode as $node) {
$array = &$array[$node];
}
return $array;
}
/**
* @param $path
*
* @return bool
*/
private function isBlackListed($path)
{
$result = in_array($path, $this->blacklist);
if ($result === false) {
return false;
}
array_pop($this->path);
return true;
}
/**
* @param $value
* @param $mappedPath
*/
private function handleValue($value, $mappedPath)
{
if (strpos((string) $mappedPath, '+') === 0) {
$mappedPath = substr((string) $mappedPath, 1);
$this->appendInPath($value, $mappedPath);
} else {
$this->putInPath($value, $mappedPath);
}
}
}