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https://github.com/silverstripe/silverstripe-framework
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85de3866df
Filtering non text fields in postgres would cause the SQL to fail. This casts the field to text before the LIKE filter.
36 lines
978 B
PHP
36 lines
978 B
PHP
<?php
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/**
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* @package framework
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* @subpackage search
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*/
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/**
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* Matches textual content with a LIKE '%keyword%' construct.
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*
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* @package framework
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* @subpackage search
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*/
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class PartialMatchFilter extends SearchFilter {
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public function apply(DataQuery $query) {
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$this->model = $query->applyRelation($this->relation);
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$where = array();
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$comparison = (DB::getConn() instanceof PostgreSQLDatabase) ? 'ILIKE' : 'LIKE';
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$dbname = (DB::getConn() instanceof PostgreSQLDatabase) ? $this->getDbName().'::text' : $this->getDbName();
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if(is_array($this->getValue())) {
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foreach($this->getValue() as $value) {
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$where[]= sprintf("%s %s '%%%s%%'", $dbname, $comparison, Convert::raw2sql($value));
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}
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} else {
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$where[] = sprintf("%s %s '%%%s%%'", $dbname, $comparison, Convert::raw2sql($this->getValue()));
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}
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return $query->where(implode(' OR ', $where));
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}
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public function isEmpty() {
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return $this->getValue() == null || $this->getValue() == '';
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}
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}
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