ce12d3cb89
upgraded laravel version from 5.0 to 5.2. Changed ORM from eloquent to Doctrine to support better inheritance handling basically eloquent does not suppor the inheritance model used by Silverstripe which makes dificult to implement write apis on model hierarchies defined with SS schema. Refactoring. Change-Id: I802e171c8b95e81dc21578543ddb6a02003985e5
92 lines
2.6 KiB
PHP
92 lines
2.6 KiB
PHP
<?php namespace utils;
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/**
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* Copyright 2015 OpenStack Foundation
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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* http://www.apache.org/licenses/LICENSE-2.0
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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**/
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use Doctrine\Common\Collections\Criteria;
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use Doctrine\ORM\QueryBuilder;
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/**
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* Class Order
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* @package utils
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*/
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final class Order
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{
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/**
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* @var array
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*/
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private $ordering;
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public function __construct($ordering = array())
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{
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$this->ordering = $ordering;
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}
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/**
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* @param QueryBuilder $query
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* @param array $mappings
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* @return $this
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*/
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public function apply2Query(QueryBuilder $query, array $mappings)
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{
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foreach ($this->ordering as $order) {
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if ($order instanceof OrderElement) {
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if (isset($mappings[$order->getField()])) {
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$mapping = $mappings[$order->getField()];
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$orders[$mapping] = $order->getDirection();
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$query->addOrderBy($mapping, $order->getDirection());
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}
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}
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}
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return $this;
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}
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/**
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* @param Criteria $criteria
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* @param array $mappings
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* @return $this
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*/
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public function apply2Criteria(Criteria $criteria, array $mappings)
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{
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$orders = [];
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foreach ($this->ordering as $order) {
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if ($order instanceof OrderElement) {
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if (isset($mappings[$order->getField()])) {
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$mapping = $mappings[$order->getField()];
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$orders[$mapping] = $order->getDirection();
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}
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}
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}
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if(count($orders) > 0)
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$criteria->orderBy($orders);
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return $this;
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}
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/**
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* @param array $mappings
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* @return string
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*/
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public function toRawSQL(array $mappings)
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{
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$sql = ' ORDER BY ';
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foreach ($this->ordering as $order) {
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if ($order instanceof OrderElement) {
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if (isset($mappings[$order->getField()])) {
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$mapping = $mappings[$order->getField()];
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$sql .= sprintf('%s %s, ', $mapping, $order->getDirection());
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}
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}
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}
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return substr($sql, 0 , strlen($sql) - 2);
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}
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} |