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| Rev | Author | Line No. | Line |
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| 635 | daniel-mar | 1 | <?php |
| 2 | |||
| 3 | /* |
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| 4 | * OIDplus 2.0 |
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| 1086 | daniel-mar | 5 | * Copyright 2019 - 2023 Daniel Marschall, ViaThinkSoft |
| 635 | daniel-mar | 6 | * |
| 7 | * Licensed under the Apache License, Version 2.0 (the "License"); |
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| 8 | * you may not use this file except in compliance with the License. |
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| 9 | * You may obtain a copy of the License at |
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| 10 | * |
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| 11 | * http://www.apache.org/licenses/LICENSE-2.0 |
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| 12 | * |
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| 13 | * Unless required by applicable law or agreed to in writing, software |
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| 14 | * distributed under the License is distributed on an "AS IS" BASIS, |
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| 15 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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| 16 | * See the License for the specific language governing permissions and |
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| 17 | * limitations under the License. |
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| 18 | */ |
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| 19 | |||
| 1050 | daniel-mar | 20 | namespace ViaThinkSoft\OIDplus; |
| 635 | daniel-mar | 21 | |
| 1086 | daniel-mar | 22 | // phpcs:disable PSR1.Files.SideEffects |
| 23 | \defined('INSIDE_OIDPLUS') or die; |
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| 24 | // phpcs:enable PSR1.Files.SideEffects |
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| 25 | |||
| 635 | daniel-mar | 26 | class OIDplusQueryResultPgSql extends OIDplusQueryResult { |
| 1130 | daniel-mar | 27 | /** |
| 28 | * @var bool |
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| 29 | */ |
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| 635 | daniel-mar | 30 | protected $no_resultset; |
| 1130 | daniel-mar | 31 | |
| 32 | /** |
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| 33 | * @var mixed |
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| 34 | */ |
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| 635 | daniel-mar | 35 | protected $res; |
| 36 | |||
| 1116 | daniel-mar | 37 | /** |
| 1130 | daniel-mar | 38 | * @param mixed $res |
| 1116 | daniel-mar | 39 | */ |
| 635 | daniel-mar | 40 | public function __construct($res) { |
| 41 | $this->no_resultset = is_bool($res); |
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| 42 | |||
| 43 | if (!$this->no_resultset) { |
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| 44 | $this->res = $res; |
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| 45 | } |
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| 46 | } |
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| 47 | |||
| 1116 | daniel-mar | 48 | /** |
| 49 | * |
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| 50 | */ |
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| 635 | daniel-mar | 51 | public function __destruct() { |
| 52 | if ($this->res) { |
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| 53 | pg_free_result($this->res); |
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| 54 | } |
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| 55 | } |
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| 56 | |||
| 1116 | daniel-mar | 57 | /** |
| 58 | * @return bool |
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| 59 | */ |
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| 635 | daniel-mar | 60 | public function containsResultSet(): bool { |
| 61 | return !$this->no_resultset; |
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| 62 | } |
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| 63 | |||
| 1116 | daniel-mar | 64 | /** |
| 65 | * @return int |
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| 66 | * @throws OIDplusException |
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| 67 | */ |
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| 635 | daniel-mar | 68 | public function num_rows(): int { |
| 69 | if ($this->no_resultset) throw new OIDplusException(_L('The query has returned no result set (i.e. it was not a SELECT query)')); |
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| 70 | return pg_num_rows($this->res); |
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| 71 | } |
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| 72 | |||
| 1116 | daniel-mar | 73 | /** |
| 74 | * @return array|false|null |
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| 75 | * @throws OIDplusException |
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| 76 | */ |
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| 635 | daniel-mar | 77 | public function fetch_array()/*: ?array*/ { |
| 78 | if ($this->no_resultset) throw new OIDplusException(_L('The query has returned no result set (i.e. it was not a SELECT query)')); |
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| 79 | $ret = pg_fetch_array($this->res, null, PGSQL_ASSOC); |
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| 80 | if ($ret === false) $ret = null; |
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| 81 | if (!is_null($ret)) { |
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| 82 | foreach ($ret as $key => &$value){ |
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| 83 | $type = pg_field_type($this->res,pg_field_num($this->res, $key)); |
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| 84 | if ($type == 'bool'){ |
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| 85 | $value = ($value == 't'); |
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| 86 | } |
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| 87 | } |
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| 88 | } |
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| 89 | return $ret; |
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| 90 | } |
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| 91 | |||
| 1116 | daniel-mar | 92 | /** |
| 93 | * @return false|object|null |
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| 94 | * @throws OIDplusException |
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| 95 | */ |
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| 635 | daniel-mar | 96 | public function fetch_object()/*: ?object*/ { |
| 97 | if ($this->no_resultset) throw new OIDplusException(_L('The query has returned no result set (i.e. it was not a SELECT query)')); |
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| 98 | $ret = pg_fetch_object($this->res); |
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| 99 | if ($ret === false) $ret = null; |
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| 100 | if (!is_null($ret)) { |
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| 101 | foreach ($ret as $key => &$value){ |
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| 102 | $type = pg_field_type($this->res,pg_field_num($this->res, $key)); |
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| 103 | if ($type == 'bool'){ |
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| 104 | $value = ($value == 't'); |
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| 105 | } |
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| 106 | } |
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| 107 | } |
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| 108 | return $ret; |
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| 109 | } |
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| 110 | } |