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| 1 | <?php declare(strict_types=1); |
| 2 | /* |
| 3 | * This file is part of Aplus Framework MVC Library. |
| 4 | * |
| 5 | * (c) Natan Felles <natanfelles@gmail.com> |
| 6 | * |
| 7 | * For the full copyright and license information, please view the LICENSE |
| 8 | * file that was distributed with this source code. |
| 9 | */ |
| 10 | namespace Framework\MVC; |
| 11 | |
| 12 | use Framework\Helpers\ArraySimple; |
| 13 | use LogicException; |
| 14 | |
| 15 | /** |
| 16 | * Class Validator. |
| 17 | * |
| 18 | * @package mvc |
| 19 | */ |
| 20 | class Validator extends \Framework\Validation\Validator |
| 21 | { |
| 22 | /** |
| 23 | * Validates database table not unique value. |
| 24 | * |
| 25 | * @param string $field |
| 26 | * @param array<string,mixed> $data |
| 27 | * @param string $tableColumn |
| 28 | * @param string $ignoreColumn |
| 29 | * @param int|string $ignoreValue |
| 30 | * @param string $connection |
| 31 | * |
| 32 | * @return bool |
| 33 | */ |
| 34 | public static function notUnique( |
| 35 | string $field, |
| 36 | array $data, |
| 37 | string $tableColumn, |
| 38 | string $ignoreColumn = '', |
| 39 | int | string $ignoreValue = '', |
| 40 | string $connection = 'default' |
| 41 | ) : bool { |
| 42 | return ! static::unique( |
| 43 | $field, |
| 44 | $data, |
| 45 | $tableColumn, |
| 46 | $ignoreColumn, |
| 47 | $ignoreValue, |
| 48 | $connection |
| 49 | ); |
| 50 | } |
| 51 | |
| 52 | /** |
| 53 | * Validates database table unique value. |
| 54 | * |
| 55 | * You can ignore rows where a column has a certain value. |
| 56 | * Useful when updating a row in the database. |
| 57 | * |
| 58 | * @param string $field |
| 59 | * @param array<string,mixed> $data |
| 60 | * @param string $tableColumn |
| 61 | * @param string $ignoreColumn |
| 62 | * @param int|string $ignoreValue |
| 63 | * @param string $connection |
| 64 | * |
| 65 | * @return bool |
| 66 | */ |
| 67 | public static function unique( |
| 68 | string $field, |
| 69 | array $data, |
| 70 | string $tableColumn, |
| 71 | string $ignoreColumn = '', |
| 72 | int | string $ignoreValue = '', |
| 73 | string $connection = 'default' |
| 74 | ) : bool { |
| 75 | $value = static::getData($field, $data); |
| 76 | if ($value === null) { |
| 77 | return false; |
| 78 | } |
| 79 | $ignoreValue = (string) $ignoreValue; |
| 80 | [$table, $column] = \array_pad(\explode('.', $tableColumn, 2), 2, ''); |
| 81 | if ($column === '') { |
| 82 | $column = $field; |
| 83 | } |
| 84 | if ($connection === '') { |
| 85 | throw new LogicException( |
| 86 | 'The connection parameter must be set to be able to connect the database' |
| 87 | ); |
| 88 | } |
| 89 | $statement = App::database($connection) |
| 90 | ->select() |
| 91 | ->expressions(['count' => static fn () => 'COUNT(*)']) |
| 92 | ->from($table) |
| 93 | ->whereEqual($column, $value); |
| 94 | if ($ignoreColumn !== '' && ! \preg_match('#^{(\w+)}$#', $ignoreValue)) { |
| 95 | $statement->whereNotEqual($ignoreColumn, $ignoreValue); |
| 96 | } |
| 97 | return $statement->limit(1)->run()->fetch()->count < 1; // @phpstan-ignore-line |
| 98 | } |
| 99 | |
| 100 | /** |
| 101 | * Validates value exists in database table. |
| 102 | * |
| 103 | * @since 3.3 |
| 104 | * |
| 105 | * @param string $field |
| 106 | * @param array<string,mixed> $data |
| 107 | * @param string $tableColumn |
| 108 | * @param string $connection |
| 109 | * |
| 110 | * @return bool |
| 111 | */ |
| 112 | public static function exist( |
| 113 | string $field, |
| 114 | array $data, |
| 115 | string $tableColumn, |
| 116 | string $connection = 'default' |
| 117 | ) : bool { |
| 118 | $value = static::getData($field, $data); |
| 119 | if ($value === null) { |
| 120 | return false; |
| 121 | } |
| 122 | [$table, $column] = \array_pad(\explode('.', $tableColumn, 2), 2, ''); |
| 123 | if ($column === '') { |
| 124 | $column = $field; |
| 125 | } |
| 126 | if ($connection === '') { |
| 127 | throw new LogicException( |
| 128 | 'The connection parameter must be set to be able to connect the database' |
| 129 | ); |
| 130 | } |
| 131 | return App::database($connection) // @phpstan-ignore-line |
| 132 | ->select() |
| 133 | ->expressions(['count' => static fn () => 'COUNT(*)']) |
| 134 | ->from($table) |
| 135 | ->whereEqual($column, $value) |
| 136 | ->limit(1) |
| 137 | ->run() |
| 138 | ->fetch()->count > 0; |
| 139 | } |
| 140 | |
| 141 | /** |
| 142 | * Validates many values exists in database table. |
| 143 | * |
| 144 | * @since 3.10 |
| 145 | * |
| 146 | * @param string $field |
| 147 | * @param array<string,mixed> $data |
| 148 | * @param string $tableColumn |
| 149 | * @param string $connection |
| 150 | * |
| 151 | * @return bool |
| 152 | */ |
| 153 | public static function existMany( |
| 154 | string $field, |
| 155 | array $data, |
| 156 | string $tableColumn, |
| 157 | string $connection = 'default' |
| 158 | ) : bool { |
| 159 | $values = ArraySimple::value($field, $data); |
| 160 | if ($values === null) { |
| 161 | return true; |
| 162 | } |
| 163 | if ( ! \is_array($values)) { |
| 164 | return false; |
| 165 | } |
| 166 | foreach ($values as $value) { |
| 167 | if ( ! \is_scalar($value)) { |
| 168 | return false; |
| 169 | } |
| 170 | } |
| 171 | [$table, $column] = \array_pad(\explode('.', $tableColumn, 2), 2, ''); |
| 172 | if ($column === '') { |
| 173 | $column = $field; |
| 174 | } |
| 175 | if ($connection === '') { |
| 176 | throw new LogicException( |
| 177 | 'The connection parameter must be set to be able to connect the database' |
| 178 | ); |
| 179 | } |
| 180 | $database = App::database($connection); |
| 181 | foreach ($values as $value) { |
| 182 | $count = $database // @phpstan-ignore-line |
| 183 | ->select() |
| 184 | ->expressions(['count' => static fn () => 'COUNT(*)']) |
| 185 | ->from($table) |
| 186 | ->whereEqual($column, $value) |
| 187 | ->limit(1) |
| 188 | ->run() |
| 189 | ->fetch()->count; |
| 190 | if ($count < 1) { |
| 191 | return false; |
| 192 | } |
| 193 | } |
| 194 | return true; |
| 195 | } |
| 196 | } |