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| Rev | Author | Line No. | Line |
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| 277 | daniel-mar | 1 | <?php |
| 2 | |||
| 3 | /* |
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| 4 | * OIDplus 2.0 |
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| 511 | daniel-mar | 5 | * Copyright 2019 - 2021 Daniel Marschall, ViaThinkSoft |
| 277 | 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 | |||
| 511 | daniel-mar | 20 | if (!defined('INSIDE_OIDPLUS')) die(); |
| 21 | |||
| 277 | daniel-mar | 22 | class OIDplusQueryResultPgSql extends OIDplusQueryResult { |
| 23 | protected $no_resultset; |
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| 24 | protected $res; |
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| 25 | |||
| 26 | public function __construct($res) { |
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| 27 | $this->no_resultset = is_bool($res); |
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| 28 | |||
| 29 | if (!$this->no_resultset) { |
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| 30 | $this->res = $res; |
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| 31 | } |
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| 32 | } |
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| 33 | |||
| 34 | public function __destruct() { |
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| 35 | if ($this->res) { |
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| 36 | pg_free_result($this->res); |
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| 37 | } |
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| 38 | } |
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| 39 | |||
| 40 | public function containsResultSet(): bool { |
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| 41 | return !$this->no_resultset; |
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| 42 | } |
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| 43 | |||
| 44 | public function num_rows(): int { |
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| 360 | daniel-mar | 45 | if ($this->no_resultset) throw new OIDplusException(_L('The query has returned no result set (i.e. it was not a SELECT query)')); |
| 277 | daniel-mar | 46 | return pg_num_rows($this->res); |
| 47 | } |
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| 48 | |||
| 49 | public function fetch_array()/*: ?array*/ { |
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| 360 | daniel-mar | 50 | if ($this->no_resultset) throw new OIDplusException(_L('The query has returned no result set (i.e. it was not a SELECT query)')); |
| 277 | daniel-mar | 51 | $ret = pg_fetch_array($this->res, null, PGSQL_ASSOC); |
| 52 | if ($ret === false) $ret = null; |
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| 53 | if (!is_null($ret)) { |
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| 54 | foreach ($ret as $key => &$value){ |
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| 55 | $type = pg_field_type($this->res,pg_field_num($this->res, $key)); |
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| 56 | if ($type == 'bool'){ |
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| 57 | $value = ($value == 't'); |
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| 58 | } |
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| 59 | } |
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| 60 | } |
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| 61 | return $ret; |
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| 62 | } |
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| 63 | |||
| 64 | public function fetch_object()/*: ?object*/ { |
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| 360 | daniel-mar | 65 | if ($this->no_resultset) throw new OIDplusException(_L('The query has returned no result set (i.e. it was not a SELECT query)')); |
| 277 | daniel-mar | 66 | $ret = pg_fetch_object($this->res); |
| 67 | if ($ret === false) $ret = null; |
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| 68 | if (!is_null($ret)) { |
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| 69 | foreach ($ret as $key => &$value){ |
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| 70 | $type = pg_field_type($this->res,pg_field_num($this->res, $key)); |
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| 71 | if ($type == 'bool'){ |
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| 72 | $value = ($value == 't'); |
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| 73 | } |
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| 74 | } |
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| 75 | } |
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| 76 | return $ret; |
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| 77 | } |
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| 360 | daniel-mar | 78 | } |