106 lines
2.4 KiB
PHP
106 lines
2.4 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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class FilterElement extends AbstractFilterElement
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{
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/**
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* @var mixed
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*/
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private $value;
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/**
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* @var string
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*/
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private $field;
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/**
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* @param $field
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* @param $value
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* @param $operator
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*/
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protected function __construct($field, $value, $operator)
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{
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parent::__construct($operator);
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$this->field = $field;
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$this->value = $value;
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}
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/**
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* @param mixed $value
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* @return $this
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*/
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public function setValue($value)
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{
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$this->value = $value;
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return $this;
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}
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/**
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* @return string
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*/
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public function getField()
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{
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return $this->field;
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}
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/**
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* @return string
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*/
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public function getValue()
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{
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switch($this->operator)
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{
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case 'like':
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return empty($this->value) ? '' : "%".$this->value."%";
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break;
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default:
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return $this->value;
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break;
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}
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}
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public static function makeEqual($field, $value)
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{
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return new self($field, $value, '=');
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}
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public static function makeGreather($field, $value)
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{
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return new self($field, $value, '>');
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}
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public static function makeGreatherOrEqual($field, $value)
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{
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return new self($field, $value, '>=');
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}
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public static function makeLower($field, $value)
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{
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return new self($field, $value, '<');
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}
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public static function makeLowerOrEqual($field, $value)
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{
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return new self($field, $value, '<=');
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}
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public static function makeNotEqual($field, $value)
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{
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return new self($field, $value, '<>');
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}
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public static function makeLike($field, $value)
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{
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return new self($field, $value, 'like');
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}
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} |