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<?php |
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namespace Tsukasa\QueryBuilder\LookupBuilder; |
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use Tsukasa\QueryBuilder\Exception\QBException; |
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use Tsukasa\QueryBuilder\Interfaces\QueryBuilderInterface; |
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class LookupBuilder extends Base |
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{ |
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public function parseLookup(QueryBuilderInterface $queryBuilder, $rawLookup, $value) |
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{ |
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$nodesCount = substr_count($rawLookup, $this->separator); |
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$lookupNodes = explode($this->separator, $rawLookup); |
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switch (substr_count($rawLookup, $this->separator)) { |
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case 0: |
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$rawLookup = $this->fetchColumnName($rawLookup); |
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return [$this->default, $rawLookup, $value]; |
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case 1: |
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if ($this->hasLookup(end($lookupNodes))) { |
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list($column, $lookup) = explode($this->separator, $rawLookup); |
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if ($this->hasLookup($lookup) === false) { |
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throw new QBException('Unknown lookup:' . $lookup); |
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} |
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$column = $this->fetchColumnName($column); |
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return [$lookup, $column, $value]; |
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} |
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break; |
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default: |
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if ($nodesCount > 1) { |
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if ($this->columnCallback === null) { |
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throw new QBException('Unknown lookup: ' . $rawLookup); |
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} |
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return $this->runCallback($queryBuilder, explode($this->separator, $rawLookup), $value); |
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} |
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} |
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return $this->runCallback($queryBuilder, $lookupNodes, $value); |
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} |
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public function buildJoin(QueryBuilderInterface $queryBuilder, $lookup) |
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{ |
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if (substr_count($lookup, $this->getSeparator()) > 0) { |
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return $this->runJoinCallback($queryBuilder, explode($this->getSeparator(), $lookup)); |
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} |
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return false; |
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} |
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public function parse(QueryBuilderInterface $queryBuilder, array $where) |
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{ |
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$conditions = []; |
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foreach ($where as $lookup => $value) { |
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/** |
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* Parse new QOr([[username => 1], [username => 2]]) |
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*/ |
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if (is_numeric($lookup) && is_array($value)) { |
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$lookup = key($value); |
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$value = array_shift($value); |
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} |
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$conditions[] = $this->parseLookup($queryBuilder, $lookup, $value); |
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} |
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return $conditions; |
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} |
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} |
tsukasa-mixer /
QueryBuilder
