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| 1 | +<?php |
| 2 | +/** |
| 3 | + * Created by PhpStorm. |
| 4 | + * User: steve |
| 5 | + * Date: 05/01/18 |
| 6 | + * Time: 12:47 |
| 7 | + */ |
| 8 | + |
| 9 | +namespace Eukles\Service\QueryModifier\Util; |
| 10 | + |
| 11 | +use Propel\Runtime\ActiveQuery\Criteria; |
| 12 | + |
| 13 | +class EasyFilter extends EasyUtil |
| 14 | +{ |
| 15 | + |
| 16 | + /** |
| 17 | + * @var mixed |
| 18 | + */ |
| 19 | + protected $value; |
| 20 | + |
| 21 | + /** |
| 22 | + * @param $value |
| 23 | + * |
| 24 | + * @return array |
| 25 | + */ |
| 26 | + public static function build($value) |
| 27 | + { |
| 28 | + # Use default operator |
| 29 | + $operator = null; |
| 30 | + |
| 31 | + # Handle negate operator |
| 32 | + $firstChar = mb_substr($value, 0, 1); |
| 33 | + $negate = $firstChar === '!'; |
| 34 | + if ($negate) { |
| 35 | + $value = substr($value, 1); |
| 36 | + $operator = Criteria::NOT_EQUAL; |
| 37 | + $firstChar = mb_substr($value, 0, 1); |
| 38 | + } |
| 39 | + |
| 40 | + # Handle LIKE operator when % is present in value |
| 41 | + if ($firstChar === '%' || strpos($value, '%') === strlen($value) - 1) { |
| 42 | + $operator = $negate ? Criteria::NOT_LIKE : Criteria::LIKE; |
| 43 | + }# Handle min/max operator when [ is present |
| 44 | + elseif ($firstChar === '[') { |
| 45 | + $operator = null; |
| 46 | + $value = substr($value, 1); |
| 47 | + $lastChar = substr($value, -1); |
| 48 | + if ($lastChar === ']') { |
| 49 | + $value = substr($value, 0, -1); |
| 50 | + } |
| 51 | + $value = explode(',', $value); |
| 52 | + if (empty($value[0])) { |
| 53 | + $value = null; |
| 54 | + } else { |
| 55 | + $valueTmp = ['min' => $value[0]]; |
| 56 | + if (!empty($value[1])) { |
| 57 | + $valueTmp['max'] = $value[1]; |
| 58 | + } |
| 59 | + $value = $valueTmp; |
| 60 | + } |
| 61 | + } # Handle > operators |
| 62 | + elseif ($firstChar === '>') { |
| 63 | + $value = substr($value, 1); |
| 64 | + $operator = Criteria::GREATER_THAN; |
| 65 | + if (mb_substr($value, 0, 1) === '=') { |
| 66 | + $value = substr($value, 1); |
| 67 | + $operator = Criteria::GREATER_EQUAL; |
| 68 | + } |
| 69 | + } # Handle < operators |
| 70 | + elseif ($firstChar === '<') { |
| 71 | + $value = substr($value, 1); |
| 72 | + $operator = Criteria::LESS_THAN; |
| 73 | + if (strpos($value, '=') === 0) { |
| 74 | + $value = substr($value, 1); |
| 75 | + $operator = Criteria::LESS_EQUAL; |
| 76 | + } |
| 77 | + } elseif ($firstChar === '"' || $firstChar === "'") { |
| 78 | + $value = trim($value, "\"'"); |
| 79 | + } # Handle IN operator when comma is present |
| 80 | + elseif (strpos($value, ',') !== false) { |
| 81 | + # IN operator is handled by propel |
| 82 | + $operator = $negate ? Criteria::NOT_IN : null; |
| 83 | + $value = explode(',', $value); |
| 84 | + } |
| 85 | + |
| 86 | + return [$operator, $value]; |
| 87 | + } |
| 88 | + |
| 89 | + /** |
| 90 | + * @param $property |
| 91 | + * @param $value |
| 92 | + * |
| 93 | + * @return bool |
| 94 | + */ |
| 95 | + public function apply($property, $value): bool |
| 96 | + { |
| 97 | + $this->value = $value; |
| 98 | + $this->property = $property; |
| 99 | + if ($this->isAutoUseRelationQuery()) { |
| 100 | + return $this->useRelationQuery(); |
| 101 | + } else { |
| 102 | + return $this->filter(); |
| 103 | + } |
| 104 | + } |
| 105 | + |
| 106 | + /** |
| 107 | + * @return bool |
| 108 | + */ |
| 109 | + protected function filter() |
| 110 | + { |
| 111 | + # Determine if method is callable in Query class |
| 112 | + $method = 'filterBy' . ucfirst($this->property); |
| 113 | + if (!method_exists($this->query, $method)) { |
| 114 | + return false; |
| 115 | + } |
| 116 | + |
| 117 | + list($value, $operator) = $this->build($this->value); |
| 118 | + |
| 119 | + $this->query = call_user_func([$this->query, $method], $value, $operator); |
| 120 | + |
| 121 | + return true; |
| 122 | + } |
| 123 | +} |
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