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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 { |
| 27 | protected $no_resultset; |
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| 28 | protected $res; |
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| 29 | |||
| 1116 | daniel-mar | 30 | /** |
| 31 | * @param $res |
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| 32 | */ |
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| 635 | daniel-mar | 33 | public function __construct($res) { |
| 34 | $this->no_resultset = is_bool($res); |
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| 35 | |||
| 36 | if (!$this->no_resultset) { |
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| 37 | $this->res = $res; |
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| 38 | } |
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| 39 | } |
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| 40 | |||
| 1116 | daniel-mar | 41 | /** |
| 42 | * |
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| 43 | */ |
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| 635 | daniel-mar | 44 | public function __destruct() { |
| 45 | if ($this->res) { |
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| 46 | pg_free_result($this->res); |
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| 47 | } |
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| 48 | } |
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| 49 | |||
| 1116 | daniel-mar | 50 | /** |
| 51 | * @return bool |
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| 52 | */ |
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| 635 | daniel-mar | 53 | public function containsResultSet(): bool { |
| 54 | return !$this->no_resultset; |
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| 55 | } |
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| 56 | |||
| 1116 | daniel-mar | 57 | /** |
| 58 | * @return int |
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| 59 | * @throws OIDplusException |
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| 60 | */ |
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| 635 | daniel-mar | 61 | public function num_rows(): int { |
| 62 | if ($this->no_resultset) throw new OIDplusException(_L('The query has returned no result set (i.e. it was not a SELECT query)')); |
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| 63 | return pg_num_rows($this->res); |
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| 64 | } |
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| 65 | |||
| 1116 | daniel-mar | 66 | /** |
| 67 | * @return array|false|null |
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| 68 | * @throws OIDplusException |
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| 69 | */ |
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| 635 | daniel-mar | 70 | public function fetch_array()/*: ?array*/ { |
| 71 | 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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| 72 | $ret = pg_fetch_array($this->res, null, PGSQL_ASSOC); |
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| 73 | if ($ret === false) $ret = null; |
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| 74 | if (!is_null($ret)) { |
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| 75 | foreach ($ret as $key => &$value){ |
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| 76 | $type = pg_field_type($this->res,pg_field_num($this->res, $key)); |
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| 77 | if ($type == 'bool'){ |
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| 78 | $value = ($value == 't'); |
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| 79 | } |
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| 80 | } |
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| 81 | } |
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| 82 | return $ret; |
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| 83 | } |
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| 84 | |||
| 1116 | daniel-mar | 85 | /** |
| 86 | * @return false|object|null |
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| 87 | * @throws OIDplusException |
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| 88 | */ |
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| 635 | daniel-mar | 89 | public function fetch_object()/*: ?object*/ { |
| 90 | if ($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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| 91 | $ret = pg_fetch_object($this->res); |
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| 92 | if ($ret === false) $ret = null; |
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| 93 | if (!is_null($ret)) { |
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| 94 | foreach ($ret as $key => &$value){ |
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| 95 | $type = pg_field_type($this->res,pg_field_num($this->res, $key)); |
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| 96 | if ($type == 'bool'){ |
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| 97 | $value = ($value == 't'); |
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| 98 | } |
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| 99 | } |
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| 100 | } |
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| 101 | return $ret; |
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| 102 | } |
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| 103 | } |