[7576] | 1 | <?php |
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| 2 | /** |
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| 3 | * Copyright 2011 Bas de Nooijer. All rights reserved. |
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| 4 | * |
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| 5 | * Redistribution and use in source and binary forms, with or without |
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| 6 | * modification, are permitted provided that the following conditions are met: |
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| 7 | * |
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| 8 | * 1. Redistributions of source code must retain the above copyright notice, |
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| 9 | * this list of conditions and the following disclaimer. |
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| 10 | * |
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| 11 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
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| 12 | * this listof conditions and the following disclaimer in the documentation |
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| 13 | * and/or other materials provided with the distribution. |
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| 14 | * |
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| 15 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS "AS IS" |
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| 16 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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| 17 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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| 18 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE |
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| 19 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
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| 20 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
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| 21 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
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| 22 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
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| 23 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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| 24 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
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| 25 | * POSSIBILITY OF SUCH DAMAGE. |
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| 26 | * |
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| 27 | * The views and conclusions contained in the software and documentation are |
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| 28 | * those of the authors and should not be interpreted as representing official |
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| 29 | * policies, either expressed or implied, of the copyright holder. |
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| 30 | * |
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| 31 | * @copyright Copyright 2011 Bas de Nooijer <solarium@raspberry.nl> |
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| 32 | * @license http://github.com/basdenooijer/solarium/raw/master/COPYING |
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| 33 | * @link http://www.solarium-project.org/ |
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| 34 | * |
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| 35 | * @package Solarium |
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| 36 | * @subpackage Client |
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| 37 | */ |
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| 38 | |
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| 39 | /** |
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| 40 | * Parse select component Grouping result from the data |
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| 41 | * |
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| 42 | * @package Solarium |
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| 43 | * @subpackage Client |
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| 44 | */ |
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| 45 | class Solarium_Client_ResponseParser_Select_Component_Grouping |
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| 46 | { |
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| 47 | |
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| 48 | /** |
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| 49 | * Parse result data into result objects |
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| 50 | * |
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| 51 | * @param Solarium_Query_Select $query |
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| 52 | * @param Solarium_Query_Select_Component_Grouping $grouping |
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| 53 | * @param array $data |
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| 54 | * @return Solarium_Result_Select_Grouping |
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| 55 | */ |
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| 56 | public function parse($query, $grouping, $data) |
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| 57 | { |
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| 58 | $groups = array(); |
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| 59 | |
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| 60 | if (isset($data['grouped'])) { |
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| 61 | |
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| 62 | // parse field groups |
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| 63 | foreach ($grouping->getFields() as $field) { |
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| 64 | if (isset($data['grouped'][$field])) { |
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| 65 | $result = $data['grouped'][$field]; |
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| 66 | |
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| 67 | $matches = (isset($result['matches'])) ? $result['matches'] : null; |
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| 68 | $groupCount = (isset($result['ngroups'])) ? $result['ngroups'] : null; |
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| 69 | $valueGroups = array(); |
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| 70 | foreach ($result['groups'] as $valueGroupResult) { |
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| 71 | |
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| 72 | $value = (isset($valueGroupResult['groupValue'])) ? |
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| 73 | $valueGroupResult['groupValue'] : null; |
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| 74 | |
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| 75 | $numFound = (isset($valueGroupResult['doclist']['numFound'])) ? |
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| 76 | $valueGroupResult['doclist']['numFound'] : null; |
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| 77 | |
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| 78 | $start = (isset($valueGroupResult['doclist']['start'])) ? |
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| 79 | $valueGroupResult['doclist']['start'] : null; |
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| 80 | |
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| 81 | // create document instances |
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| 82 | $documentClass = $query->getOption('documentclass'); |
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| 83 | $documents = array(); |
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| 84 | if (isset($valueGroupResult['doclist']['docs']) && |
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| 85 | is_array($valueGroupResult['doclist']['docs'])) { |
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| 86 | |
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| 87 | foreach ($valueGroupResult['doclist']['docs'] as $doc) { |
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| 88 | $documents[] = new $documentClass($doc); |
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| 89 | } |
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| 90 | } |
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| 91 | |
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| 92 | $valueGroups[] = new Solarium_Result_Select_Grouping_ValueGroup( |
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| 93 | $value, $numFound, $start, $documents |
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| 94 | ); |
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| 95 | } |
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| 96 | |
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| 97 | $groups[$field] = new Solarium_Result_Select_Grouping_FieldGroup( |
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| 98 | $matches, $groupCount, $valueGroups |
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| 99 | ); |
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| 100 | } |
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| 101 | } |
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| 102 | |
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| 103 | // parse query groups |
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| 104 | foreach ($grouping->getQueries() as $groupQuery) { |
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| 105 | if (isset($data['grouped'][$groupQuery])) { |
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| 106 | $result = $data['grouped'][$groupQuery]; |
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| 107 | |
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| 108 | // get statistics |
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| 109 | $matches = (isset($result['matches'])) ? $result['matches'] : null; |
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| 110 | $numFound = (isset($result['doclist']['numFound'])) ? $result['doclist']['numFound'] : null; |
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| 111 | $start = (isset($result['doclist']['start'])) ? $result['doclist']['start'] : null; |
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| 112 | $maxScore = (isset($result['doclist']['maxScore'])) ? $result['doclist']['maxScore'] : null; |
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| 113 | |
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| 114 | // create document instances |
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| 115 | $documentClass = $query->getOption('documentclass'); |
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| 116 | $documents = array(); |
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| 117 | if (isset($result['doclist']['docs']) && is_array($result['doclist']['docs'])) { |
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| 118 | foreach ($result['doclist']['docs'] as $doc) { |
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| 119 | $documents[] = new $documentClass($doc); |
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| 120 | } |
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| 121 | } |
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| 122 | |
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| 123 | // create a group result object |
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| 124 | $group = new Solarium_Result_Select_Grouping_QueryGroup( |
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| 125 | $matches, $numFound, $start, $maxScore, $documents |
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| 126 | ); |
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| 127 | $groups[$groupQuery] = $group; |
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| 128 | } |
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| 129 | } |
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| 130 | } |
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| 131 | |
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| 132 | return new Solarium_Result_Select_Grouping($groups); |
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| 133 | } |
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| 134 | } |
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