62 lines
1.5 KiB
PHP
62 lines
1.5 KiB
PHP
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<?php
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namespace Rails\ActiveRecord\Adapter;
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use Rails\ActiveRecord\ActiveRecord;
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use Rails\ActiveRecord\Connection;
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use Rails\ActiveRecord\Relation;
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use Rails\ActiveRecord\Relation\AbstractRelation;
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abstract class AbstractQueryBuilder extends Relation
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{
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protected
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$_sql,
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$_params,
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$_stmt,
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$_row_count,
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$_will_paginate,
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$complete_sql,
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$query,
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$connection;
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public function __construct(Connection $connection)
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{
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$this->connection = $connection;
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}
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public function executeSql()
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{
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$this->_stmt = $this->connection->executeSql($this->_params);
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if ($this->will_paginate)
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$this->calculate_found_rows();
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}
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abstract protected function calculate_found_rows();
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abstract protected function _build_sql();
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public function build_sql(AbstractRelation $query)
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{
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$complete_sql = $query->complete_sql();
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$this->query = $query;
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if ($complete_sql) {
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list ($sql, $params) = $complete_sql;
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array_unshift($params, $sql);
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$this->_params = $params;
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$this->will_paginate = $query->will_paginate();
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} else {
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$this->will_paginate = $query->will_paginate();
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$this->_build_sql();
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}
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}
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public function stmt()
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{
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return $this->_stmt;
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}
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public function row_count()
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{
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return $this->_row_count;
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}
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}
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